CN104525440A - Novel reactive hot-melt adhesive supplying equipment - Google Patents
Novel reactive hot-melt adhesive supplying equipment Download PDFInfo
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- CN104525440A CN104525440A CN201510048541.6A CN201510048541A CN104525440A CN 104525440 A CN104525440 A CN 104525440A CN 201510048541 A CN201510048541 A CN 201510048541A CN 104525440 A CN104525440 A CN 104525440A
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- liquid level
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- melt adhesive
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Abstract
The invention discloses novel reactive hot-melt adhesive supplying equipment. The novel reactive hot-melt adhesive supplying equipment comprises a melt adhesive device, a buffer tank device, a vacuumizing device, a liquid level control device, a temperature control device, a gas circuit control device, a pressure intensity control device and a PLC device, wherein the liquid level control device is arranged in the buffer tank device, and comprises a liquid level sensor, the liquid level sensor is provided with an upper thermocouple, a middle thermocouple and a lower thermocouple, a heating plate is arranged in the melt adhesive device, the middle thermocouple is at a liquid level balance position, and can control the temperature of the heating plate by detecting temperature changes, the upper thermocouple is at an upper liquid level limit, and the lower thermocouple is at a lower liquid level limit, so that the novel reactive hot-melt adhesive supplying equipment overcomes the defects that a box type (or bag type) melt adhesive machine is not good in sealing property, the adhesive storage time is short, the melt adhesive amount is difficult to control, an adhesive path cannot be monitored in all directions and the like.
Description
[technical field]
The present invention relates to a kind of novel reaction type PUR for gluing equipment.
[background technology]
Reactive hot melt adhesive machine on existing market can be divided into two large classes, first class adopts press disc type, the disk being about to heating is inserted in the pail pack opened, formed between the outer fringe seal circle of disk and the inwall of pail pack and seal, block the glue-contact in humid air and pail pack, the temperature of setting disk makes it heat, and the heat of disk makes the glue being in contact with it part melt, and these glue melted pump by required speed by pump again that be arranged on above disk.There is following shortcoming in the Reactive hot melt adhesive machine of this form: needs when (1) changes glue to shut down: after platen is depressed into the bottom of pail pack, the glue machine that must stop even comprises the whole production line that it supplies glue, then platen is risen, after new one barrel of glue is opened packaging, below the platen putting into rise, platen presses down again, seal, after being heated to design temperature, just can work on, which costs longer man-hour, and add the defective products because startup-shutdown produces; (2) glue waste is more: owing to platen must design the passage of being convenient to glue flowing or for improving melten gel speed and the fin that arranges, therefore platen presses to the glue remaining when contacting with the bottom of pail pack and leave about 0.3-1.5 Kg therebetween, this part glue is difficult to pump, usually be also difficult to transfer in next pail pack and use, add that the unit price of Reactive hot melt adhesive is usually higher, therefore the value of accumulative waste glue is higher; (3) versatility is bad: higher to the requirement of pail pack, usually two kinds of standards are had, the i.e. American Standard bucket of internal diameter to be the Europe superscript bucket of 280mm and internal diameter be 286mm, the platen adapting to Europe superscript bucket can cause edge glue to leak when using American Standard bucket, and the platen adapting to American Standard bucket is difficult to be inserted in Europe superscript bucket, this can select to cause restriction during glue kind to using the producer of Reactive hot melt adhesive; (4) high to the packing instructions of glue; Second largest class glue machine is box glue-smelting machine, or be referred to as pocket type glue-smelting machine, directly Reactive hot melt adhesive is put in glue cylinder together with its aluminum foil sack, by lid seals, there is the box glue machine of part also can be filled with nitrogen or dry air to wherein, pump after then heating glue to design temperature; Also there is part pocket type glue-smelting machine to be provided with buffering glue melting cylinder, the problem of shutting down when changing glue can be solved.The shortcoming of this type of Reactive hot melt adhesive machine is: the ability of (1) isolated humid air is poor, causes the storage of response type glue in glue machine shorter.(2) cleaning is more difficult, and maintenance work is more, after especially glue reacts and solidifies in glue cylinder; (3) amount of more difficult control melten gel: for this kind of glue machine not filling surge tank, can by the glue heating in whole glue cylinder during heating, and the speed that pump glue is gone out is usually comparatively slow, causes whole bucket glue by long-time heating, easily occur the negative situation such as the carbonization of glue, viscosity rising, molecular chain degradation; For this type of glue machine that surge tank is housed, liquid level sensor in its surge tank may cause can not normal table work due to reasons such as high temperature, fluctuation of pressure, glue adhesions, and then cause melten gel too much, also occur that glue is by problems such as long-time heating generation carbonization, viscosity rising, molecular chain degradation, clean difficulties.
A common shortcoming is all also had for this two classes glue machine existing, that be exactly for Jiao Lu blocking judgement and report to the police comprehensive not, only can the plastic emitting Jiao Lu after measuring pump be monitored, the Jiao Jiaolu that enters before measuring pump can not be monitored, therefore can not judge and report to the police when entering equipment when blocking occurs Jiao Jiaolu, thus cause bulk waste product may to the user of glue machine.
[summary of the invention]
For the defect that above two kinds of glue machines exist; the present invention aims to provide a kind of novel reaction type PUR for gluing equipment; with solve press disc type hot melt adhesive machine need shut down change glue, waste is many, versatility is not high and high to packing instructions; solve that box (or pocket type) glue-smelting machine poor sealing, glue resting period are short, that melten gel amount controls is difficult, solve existing glue machine and the problem such as cannot to monitor to entering Jiao Jiao road.
In order to solve above technical problem, the concrete technical scheme of the present invention is as follows:
A kind of novel reaction type PUR is for gluing equipment, it is characterized in that, comprise glue melting device, buffer tank device, vacuum extractor, fluid level control device, attemperating unit, route controller, pressure control device and PLC control device, described fluid level control device is arranged in described buffer tank device, comprise liquid level sensor, described liquid level sensor is provided with top thermocouple, intermediate heat galvanic couple and below thermocouple, heating plate is provided with in described glue melting device, described intermediate heat galvanic couple is in liquid level equilibrium position, and the temperature of described heating plate is controlled by detecting temperature change, described top thermocouple is in limes superiors liquid level, described below thermocouple is in limit inferior liquid level.
During work, the temperature that the attemperating unit of surge tank can control in surge tank is in setting value always, glue in it is in high-temperature liquid state, but the gas (nitrogen) above it is in relatively lower temp owing to there being circulating cooling, if the liquid level of glue is lower than intermediate heat galvanic couple, then this thermocouple can detect temperature generation significantly reduction, PLC control device then allows the heating plate raised temperature of top carry out melten gel immediately after receiving this signal intensity, the glue of melting flow in the surge tank of below along the aperture of heating plate, glue liquid level increases, when liquid level increases above intermediate heat galvanic couple, PLC control device stops heating by heating plate, melten gel suspends, along with the carrying out with glue, when reducing intermediate heat galvanic couple under liquid level, heating plate starts again next round heating, thus, realize the glue liquid level controlled in surge tank to fluctuate in suitable interior scope.In surge tank, the thermocouple of below is mainly used in the temperature of monitoring glue, doubles as liquid level limit inferior level sensor simultaneously; In surge tank, the thermocouple of top is mainly for detection of the temperature of gas, doubles as liquid level limes superiors level sensor simultaneously.
PLC control device is provided with touch-screen, setting value according to touch-screen carries out judging and calculating with the host computer signal received, then provide instruction to the opportunity of servomotor determination start and stop and rotating speed, thus drive measurement gear pump to supply melting glue to using adhesive dispenser as glue rifle, mould, gluing running roller etc. by required opportunity and flow velocity.
Further, described glue melting device comprises melt adhesive bucket, be arranged at described melt adhesive bucket outer field sealing bucket, be arranged on platen that the bung of described sealing bucket can be moved up and down by air cylinder driven and be fixedly mounted on described melt adhesive bucket bottom hot plate, described buffer tank device is located at the below of described heating plate, be connected bottom described buffer tank device with adhesive dispenser, described sealing bucket separates in the external world and bucket with the bung of top and the buffer tank device of below, and described heating plate is intensively distributed with aperture.
Being located at cylinder above bung presses on the heating plate of below by platen by solid-state reaction type PUR, and heating plate can the solid-state reaction type PUR of heating and melting on it, and the aperture of the PUR after melting on heating plate drops onto in the surge tank of below.
Further, described sealing bucket wall is provided with four paths: first path installs baroceptor, for detecting the air pressure in cylinder; Second path connects source nitrogen by filling nitrogen magnetic valve; 3rd path is connected with air blast magnetic valve with vavuum pump, automatic-discharging magnetic valve, vacuum solenoid; 4th path is h eating power cable and sensor signal lines passage, and this path adopts thermosetting glue perfusion sealing.
Further, described buffer tank device outer wall is provided with electric heating cover, is provided with attemperating unit in described electric heating cover, and for controlling the temperature in surge tank, the upper portion side wall of described surge tank is provided with perforate, is connected with described air blast magnetic valve by pipeline.
Further, y-type filter and measurement gear pump is provided with successively between described buffer tank device and described adhesive dispenser, described buffer tank device is with described y-type filter, be connected by pipeline between described y-type filter with described measurement gear pump, the outside of described measurement gear pump is provided with heating jacket, for control pump temperature, described measurement gear delivery side of pump is connected with a three-way interface, one of them interface of three-way interface is provided with glue laminated sensor, for monitoring the pressure of Jiao Lu, another interface is connected with described adhesive dispenser by conveying trunnion.
Further, described conveying trunnion is provided with heating tube attemperating unit, is provided with filter between described conveying trunnion and described adhesive dispenser, is provided with attemperating unit in described conveying trunnion, described adhesive dispenser can be spray gun, also can be the one in mould, applicator roll and glue pouring machine.
Glue laminated sensor is for detecting the pressure of Jiao Lu, calibrating procedure and self-check program is provided with in PLC control device, calibrating procedure is for recording and being stored in the pressure on standard normal operating conditions Xia Jiao road, self-check program for monitoring the pressure on actual working state Xia Jiao road, and compares with the pressure values that demarcation stores.When actual glue laminated is less than the lower limit demarcating pressure, then can judge the charging aperture direction blocking of measurement gear pump, by touch-screen and warning device, PLC notifies that operative employee clears up the y-type filter between measurement gear pump and surge tank; When actual glue laminated is higher than the upper limit of demarcating pressure, then can judge that measurement gear delivery side of pump direction blocks, by touch-screen and warning device, PLC notifies that operative employee clears up the Jiao Lu between measurement gear pump and glue spreading apparatus.Thus realize carrying out conduct monitoring at all levels to the whether unobstructed of whole Jiao Lu (comprising into Jiao Jiaolu and plastic emitting Jiao Lu).
Further, described measurement gear pump adopts servo motor to be slowed down rear drive by planetary reducer, and described measurement gear pump, described planetary reducer and described servo motor are fixed on same substrate.
Further, between described melt adhesive bucket and heating plate, adopt fastened by screw, therebetween adopt fluorubber heat insulation and sealing; Below described sealing bucket with described buffer tank device by screw locking, adopt the heat insulation and sealing of fluorubber therebetween.
Further, described sealing bucket bung is provided with Manual drain valve and positive-negative pressure gauge, balances in bucket for making if desired with ambient pressure, and described sealing bucket bung cylinder is provided with cylinder solenoid valve.
After adopting above scheme, this patent has following beneficial effect:
(1) separated in the external world and bucket with the bung of top and the buffer tank device of below by sealing bucket, and vacuumized by programme-control and to avoid contacting of glue in bucket and humid air with the mode of inflated with nitrogen, thus box (or pocket type) glue-smelting machine poor sealing, glue resting period short, the melten gel amount that solves controls the shortcomings such as difficult;
(2) by adopt divide into surge tank at melt adhesive bucket, solve press disc type hot melt adhesive machine need shut down change glue, waste is many, versatility is not high and to packing instructions height etc. shortcoming;
(3) by being provided with the liquid level sensor be made up of three thermocouples in surge tank, and make itself and melting glue there is higher temperature difference by the temperature that the mode circulated reduces its overhead gas, thus the glue liquid level controlled in surge tank fluctuates in suitable interior scope;
(4) the glue laminated sensor that arranges between gear delivery side of pump and conveying trunnion, solves existing glue machine to the problem entered Jiao Jiao road and cannot monitor;
(5) due to Reactive hot melt adhesive, there is the features such as not high containing organic solvent, bonding force, applied range, there are in a lot of field the potentiality replacing existing solvent-borne type glue, the invention enables the use of Reactive hot melt adhesive more stable, reliable and easy, be conducive to advancing environmental protection cause.
[accompanying drawing explanation]
Fig. 1 is the present invention's preferably stereogram one;
Fig. 2 is the present invention's preferably stereogram two;
Fig. 3 is that the present invention preferably supplies glue schematic diagram.
[detailed description of the invention]
Below in conjunction with detailed description of the invention, the present invention is further detailed explanation.
In order to those skilled in the art can understand technical scheme provided by the present invention better, set forth below in conjunction with specific embodiment.
Be the present invention's preferably stereogram as illustrated in fig. 1 and 2, comprise sealing bucket 1, PLC and control electric cabinet 2, roller 3 and pin cup 4, PLC controls electricity and is provided with touch-screen 21 and various operating key, Displaying Meter cashier's office in a shop, sealing bucket 1 is provided with bung 11, bung 11 is provided with and drives the platen 13 that can move up and down by cylinder 12, melt adhesive bucket 14, surge tank 15 and measurement gear pump 16 is provided with from top to bottom successively in sealing bucket 1, connected by pipeline between surge tank 15 and measurement gear pump 16, melt adhesive bucket 14 bottom opening place is connected with surge tank 15 top open part; Roller 3 and pin cup 4 are located at sealing bucket 1 and PLC controls the below of electric cabinet 2, and roller 3, for the movement of equipment, plays a supportive role when pin cup 4 is placed for equipment, makes Whole Equipment firm.
Be illustrated in figure 3 the present invention and preferably supply glue schematic diagram, comprise sealing bucket 1, solid-state reaction type thermosol 131, surge tank 15, measurement gear pump 16 and with adhesive dispenser 7, sealing bucket 1 internal layer is provided with melt adhesive bucket 14, the bung 11 being arranged on sealing bucket 1 drives the platen 13 that can move up and down and the heating plate 141 be fixedly mounted on bottom melt adhesive bucket 14 by cylinder 12, surge tank 15 is located at the below of heating plate 141, be connected bottom surge tank 15 with adhesive dispenser 7, sealing bucket 1 separates in the external world and bucket with the bung 11 of top and the surge tank 15 of below, heating plate 141 is intensively distributed with aperture, sealing bucket bung 11 is provided with Manual drain valve 121 and positive-negative pressure gauge 122, balance with ambient pressure in bucket for making if desired, sealing bucket bung cylinder 12 is provided with cylinder solenoid valve 123.
Sealing bucket 1 wall is provided with four paths: first path installs baroceptor 111, for detecting the air pressure in cylinder; Second path connects source nitrogen 112 by filling nitrogen magnetic valve 114, between source nitrogen 112 and inflation magnetic valve 113, be provided with manual pressure limiting valve 113; 3rd path is connected with air blast magnetic valve 118 with vavuum pump 116, automatic-discharging magnetic valve 115, vacuum solenoid 117; 4th path is h eating power cable and sensor signal lines passage 119, and this path adopts thermosetting glue perfusion sealing.
Vavuum pump 116 and magnetic valve 115,117 and 118 combine the basic function not only born and vacuumize, and also assume responsibility for the air blast effect of gas temperature in reduction system.
Surge tank 15 outer wall is provided with electric heating cover 151, is provided with attemperating unit 152 in electric heating cover 151, for controlling the temperature in surge tank 15; Liquid level sensor 17 is provided with in surge tank 15, be made up of top thermocouple 171, intermediate heat galvanic couple 172 and below thermocouple 173, mainly for detection of liquid level, intermediate heat galvanic couple 172 is in liquid level equilibrium position, and the temperature of heating plate 141 is controlled by detecting temperature change, top thermocouple 171 is in limes superiors liquid level, and below thermocouple 173 is in limit inferior liquid level.
Surge tank 15 and with being provided with y-type filter 9 and measurement gear pump 16 between adhesive dispenser 7 successively, surge tank 15 and y-type filter 9, be connected by pipeline between y-type filter 9 with measurement gear pump 16, the outside of measurement gear pump 16 is provided with heating jacket, for control pump temperature, the outlet of measurement gear pump 16 is connected with a three-way interface, one of them interface of three-way interface is provided with glue laminated sensor 10, for monitoring the pressure of Jiao Lu, another interface is connected with adhesive dispenser 7 by conveying trunnion 6, carry trunnion 6 and be provided with filter 8 with between adhesive dispenser 7, attemperating unit 61 is provided with in conveying trunnion 6.
Measurement gear pump 16 adopts servo motor 5 by planetary reducer (not shown) deceleration rear drive, and measurement gear pump, planetary reducer (not shown) and servo motor 5 are fixed on same substrate.
Time reinforced, open the pail pack of Reactive hot melt adhesive, Reactive hot melt adhesive is taken out together with its aluminum foil sack, the bottom of aluminum foil sack is removed, opens bung 11, Reactive hot melt adhesive is put in melt adhesive bucket 14 together with its aluminum foil sack, close bung 11, started by touch-screen 21 and add glue program, platen 13 is promoted the solid-state reaction type PUR 131 just dropped into downwards by cylinder 12, and is pressed on heating plate 141; Vavuum pump 116 start by sealing bucket 1 in gas be discharged to the external world together with the moisture wherein comprised by vacuum solenoid 117, when baroceptor 111 perceives negative pressure in bucket lower than setting value, vacuum solenoid 117 cuts out, fill nitrogen magnetic valve 114 to open, nitrogen enters in sealing bucket 1, until baroceptor 111 perceives pressure in bucket reach setting value, fill nitrogen magnetic valve 114 and close; Afterwards, air blast magnetic valve 118 is opened, vavuum pump 116 starts a period of time at regular intervals, the gas above surge tank 15 is made to form a circulation along sealing bucket 1 inwall, pipeline, vavuum pump 116, air blast magnetic valve 118 and surge tank 15 upper space, because this circulates through the lower and sealing bucket wall that surface area is large of temperature, make the temperature that intrasystem gas keeps relatively low.
During work, always the attemperating unit 152 of surge tank 15 controls surge tank to be near the temperature value of setting, glue in it is in high-temperature liquid state, but the gas (nitrogen) above it is in relatively lower temp owing to there being circulating cooling, if the liquid level of glue is lower than intermediate heat galvanic couple 172, then this thermocouple can detect temperature generation significantly reduction, PLC then allows heating plate 141 raised temperature of top carry out melten gel immediately after receiving this signal intensity, the glue of melting flow in the surge tank 15 of below along the aperture of heating plate 141, glue liquid level increases, when liquid level increases above intermediate heat galvanic couple 172, PLC allows heating plate 141 stop heating, melten gel suspends, along with the carrying out with glue, when reducing intermediate heat galvanic couple 172 under liquid level, heating plate 141 starts again next round heating, thus, realize the glue liquid level controlled in surge tank 15 to fluctuate in suitable interior scope.In surge tank 15, the thermocouple 173 of below is mainly used in the temperature of monitoring glue, doubles as liquid level limit inferior level sensor simultaneously; In surge tank, the thermocouple 171 of top is mainly for detection of the temperature of gas, doubles as liquid level limes superiors level sensor simultaneously.
PLC carries out judging and calculating according to the setting value of touch-screen and the host computer signal received, then provide start and stop are determined in instruction opportunity and rotating speed to servomotor 5, thus drive measurement gear pump 16 to supply melting glue to using adhesive dispenser 7 as glue rifle, mould, gluing running roller etc. by required opportunity and flow velocity.
Glue laminated sensor 10 is for detecting the pressure of Jiao Lu.Be provided with calibrating procedure and self-check program in PLC, calibrating procedure for recording and being stored in the pressure on standard normal operating conditions Xia Jiao road, self-check program for monitoring the pressure on actual working state Xia Jiao road, and with demarcate the pressure values stored and compare.When actual glue laminated is less than the lower limit demarcating pressure, then can judge the charging aperture direction blocking of measurement gear pump 16, by touch-screen 21 and warning device, PLC notifies that operative employee clears up the y-type filter 9 between measurement gear pump 16 and surge tank 15; When actual glue laminated is higher than demarcating the upper limit of pressure, then can judge the Way out blocking of measurement gear pump 16, by touch-screen 21 and warning device, PLC notifies that operative employee clears up measurement gear pump 16 and with the Jiao Lu between adhesive dispenser.Thus realize carrying out conduct monitoring at all levels to the whether unobstructed of whole Jiao Lu (comprising into Jiao Jiaolu and plastic emitting Jiao Lu).
On the present invention is described in detail, the above, be only the preferred embodiment of the present invention, do not limit the scope of the present invention, namely allly does impartial change according to the application's scope and modify, and all should still belong in covering scope of the present invention.
Claims (9)
1. a novel reaction type PUR is for gluing equipment, it is characterized in that, comprise glue melting device, buffer tank device, vacuum extractor, fluid level control device, attemperating unit, route controller, pressure control device and PLC control device, described fluid level control device is arranged in described buffer tank device, comprise liquid level sensor, described liquid level sensor is provided with top thermocouple, intermediate heat galvanic couple and below thermocouple, heating plate is provided with in described glue melting device, described intermediate heat galvanic couple is in liquid level equilibrium position, and the temperature of described heating plate is controlled by detecting temperature change, described top thermocouple is in limes superiors liquid level, described below thermocouple is in limit inferior liquid level.
2. a kind of novel reaction type PUR as claimed in claim 1 is for gluing equipment, it is characterized in that, described glue melting device comprises melt adhesive bucket, be arranged at the outer field sealing bucket of described melt adhesive bucket, be arranged on platen that the bung of described sealing bucket can be moved up and down by air cylinder driven and be fixedly mounted on described melt adhesive bucket bottom hot plate, described buffer tank device is located at the below of described heating plate, be connected bottom described buffer tank device with adhesive dispenser, described sealing bucket separates in the external world and bucket with the bung of top and the buffer tank device of below, described heating plate is intensively distributed with aperture.
3. a kind of novel reaction type PUR as claimed in claim 2 is for gluing equipment, and it is characterized in that, described sealing bucket wall is provided with four paths: first path installs baroceptor, for detecting the air pressure in cylinder; Second path connects source nitrogen by filling nitrogen magnetic valve; 3rd path is connected with air blast magnetic valve with vavuum pump, automatic-discharging magnetic valve, vacuum solenoid; 4th path is h eating power cable and sensor signal lines passage, and this path adopts thermosetting glue perfusion sealing.
4. a kind of novel reaction type PUR as claimed in claim 3 is for gluing equipment, it is characterized in that, described buffer tank device outer wall is provided with electric heating cover, attemperating unit is provided with in described electric heating cover, for controlling the temperature in surge tank, the upper portion side wall of described surge tank is provided with perforate, is connected with described air blast magnetic valve by pipeline.
5. a kind of novel reaction type PUR as claimed in claim 2 is for gluing equipment, it is characterized in that, y-type filter and measurement gear pump is provided with successively between described buffer tank device and described adhesive dispenser, described buffer tank device and described y-type filter, be connected by pipeline between described y-type filter with described measurement gear pump, the outside of described measurement gear pump is provided with heating jacket, for control pump temperature, described measurement gear delivery side of pump is connected with a three-way interface, one of them interface of three-way interface is provided with glue laminated sensor, for monitoring the pressure of Jiao Lu, another interface is connected with described adhesive dispenser by conveying trunnion.
6. a kind of novel reaction type PUR as claimed in claim 5 is for gluing equipment, it is characterized in that, described conveying trunnion is provided with heating tube attemperating unit, is provided with filter between described conveying trunnion and described adhesive dispenser, is provided with attemperating unit in described conveying trunnion.
7. a kind of novel reaction type PUR as claimed in claim 5 is for gluing equipment, it is characterized in that, described measurement gear pump adopts servo motor to be slowed down rear drive by planetary reducer, and described measurement gear pump, described planetary reducer and described servo motor are fixed on same substrate.
8. a kind of novel reaction type PUR as claimed in claim 2 is for gluing equipment, it is characterized in that, adopts fastened by screw between described melt adhesive bucket and heating plate, adopts the heat insulation and sealing of fluorubber therebetween; Below described sealing bucket with described buffer tank device by screw locking, adopt the heat insulation and sealing of fluorubber therebetween.
9. a kind of novel reaction type PUR as claimed in claim 2 is for gluing equipment, and it is characterized in that, described sealing bucket bung is provided with Manual drain valve and positive-negative pressure gauge, and described sealing bucket bung cylinder is provided with cylinder solenoid valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510048541.6A CN104525440B (en) | 2015-01-30 | 2015-01-30 | Reactive hot-melt adhesive supplying equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510048541.6A CN104525440B (en) | 2015-01-30 | 2015-01-30 | Reactive hot-melt adhesive supplying equipment |
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| CN104525440A true CN104525440A (en) | 2015-04-22 |
| CN104525440B CN104525440B (en) | 2017-02-22 |
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| CN201510048541.6A Expired - Fee Related CN104525440B (en) | 2015-01-30 | 2015-01-30 | Reactive hot-melt adhesive supplying equipment |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104941873A (en) * | 2015-07-10 | 2015-09-30 | 江苏永鼎股份有限公司 | Glue coating device for invisibility optical cable construction |
| CN105562302A (en) * | 2015-12-22 | 2016-05-11 | 广州市白云化工实业有限公司 | Anti-skinning device of sealant storage tank |
| CN107364058A (en) * | 2017-07-06 | 2017-11-21 | 郑州联慧双创知识产权代理有限公司 | A kind of new-type heat-melting glue stick production equipment |
| CN108043660A (en) * | 2017-12-28 | 2018-05-18 | 安徽益百利环保科技有限公司 | Injecting type hot melt adhesive machine heating trunnion |
| CN108160411A (en) * | 2018-02-06 | 2018-06-15 | 北京延锋北汽汽车内饰件有限公司 | A kind of standard drum hot melt adhesive processing equipment |
| CN109499815A (en) * | 2018-12-18 | 2019-03-22 | 苏州欧仕达热熔胶机械设备有限公司 | A kind of moisture response type PUR hot melt adhesive machine |
| WO2019075858A1 (en) * | 2017-10-18 | 2019-04-25 | 常州船用电缆有限责任公司 | Glue injection machine |
| CN109967303A (en) * | 2018-12-26 | 2019-07-05 | 广东欧美亚智能装备有限公司 | Full-automatic high-viscosity glue device for squeezing glue |
| CN110102418A (en) * | 2019-05-16 | 2019-08-09 | 西安环海机器人科技有限公司 | A kind of accurate dosing system of high viscosity liquid coating |
| CN110918372A (en) * | 2019-12-31 | 2020-03-27 | 上海赛夫工贸发展有限公司 | Reflecting material gluing device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104941873A (en) * | 2015-07-10 | 2015-09-30 | 江苏永鼎股份有限公司 | Glue coating device for invisibility optical cable construction |
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| WO2019075858A1 (en) * | 2017-10-18 | 2019-04-25 | 常州船用电缆有限责任公司 | Glue injection machine |
| CN108043660A (en) * | 2017-12-28 | 2018-05-18 | 安徽益百利环保科技有限公司 | Injecting type hot melt adhesive machine heating trunnion |
| CN108160411A (en) * | 2018-02-06 | 2018-06-15 | 北京延锋北汽汽车内饰件有限公司 | A kind of standard drum hot melt adhesive processing equipment |
| CN108160411B (en) * | 2018-02-06 | 2024-01-30 | 北京延锋北汽汽车内饰件有限公司 | Standard barrel hot melt adhesive treatment equipment |
| CN109499815A (en) * | 2018-12-18 | 2019-03-22 | 苏州欧仕达热熔胶机械设备有限公司 | A kind of moisture response type PUR hot melt adhesive machine |
| CN109499815B (en) * | 2018-12-18 | 2023-11-28 | 苏州欧仕达热熔胶机械设备有限公司 | Moisture reaction type PUR hot melt adhesive machine |
| CN109967303A (en) * | 2018-12-26 | 2019-07-05 | 广东欧美亚智能装备有限公司 | Full-automatic high-viscosity glue device for squeezing glue |
| CN110102418A (en) * | 2019-05-16 | 2019-08-09 | 西安环海机器人科技有限公司 | A kind of accurate dosing system of high viscosity liquid coating |
| CN110918372A (en) * | 2019-12-31 | 2020-03-27 | 上海赛夫工贸发展有限公司 | Reflecting material gluing device |
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| CN104525440B (en) | 2017-02-22 |
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