CN100427240C - Wire product formation device - Google Patents
Wire product formation device Download PDFInfo
- Publication number
- CN100427240C CN100427240C CNB200610091359XA CN200610091359A CN100427240C CN 100427240 C CN100427240 C CN 100427240C CN B200610091359X A CNB200610091359X A CN B200610091359XA CN 200610091359 A CN200610091359 A CN 200610091359A CN 100427240 C CN100427240 C CN 100427240C
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- China
- Prior art keywords
- gear
- unit
- case
- feed
- running down
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F23/00—Feeding wire in wire-working machines or apparatus
Abstract
The present invention provides a device that produces wire product. One of the two electricmachines in the power drive unit, locating between a flattening unit and a feed unit, its power can transfer to the feed unit of feed box though the can, the indolent rotating shaft and the rotational flange. The device is fixed and installed between the two revolving flanges; they can rotationally coupled with a couple of centre flanges. The feed box though the wire threading the first and the second centre gears, is connect to the flattening unit, in order to make the feed box and flange unit rotate. Another electricmachine though the first centre gear, admitting several indolent rotate gears and the second centre gear in the can gear room transferring to the feed unit of several feed rollers.
Description
Technical field
The present invention relates to a kind of device that forms various wire products, specifically, relate to a kind of like this wire product and form device, it can reach effective lubricating and can simplify the structure of a power transmission unit.
Background technology
In general, a formation device that is used to form spring or various wire products comprises a material feeding unit, smoothing unit (leveling unit), power transmission unit, feed unit and forming unit.In these several unit, feed unit comprises the case of presenting on first motor that is connected in the power transmission unit, and a plurality of feed rollers are arranged in this and present in the case and be exposed to the outside by an opening of presenting case, and the helical gear by power transmission unit is connected on one second motor again.Utilize this structure, second motor by power transmission unit when a plurality of rollers are carried out feed of wire operation rotates, and first motor by power transmission unit rotates together with the smoothing unit when presenting case one wire is rotated, like this, allow wire to form various wire products with difformity and length, simultaneously, by following forming unit.
Form in the device at wire product, importantly: smoothing unit and feed unit to present case separated from one another and make power transmission unit be inserted in it between two, smooth the unit and present case, undesirable distortion or distortion take place so that prevent the wire of presenting each other with identical revolutions per minute rotation.When power only gives the feed rollers of feed unit and is not applied to when presenting case, feed rollers is rotated and is carried out a normal feed of wire operation and a not interference.Yet, present case and when not being applied to feed rollers, rotate together with presenting case with the feed rollers of the helical gear engagement of power transmission unit by the opening of presenting case when power is transported to.In this case, because the maintenance of the helical gear of power transmission unit is static,, cause a undesirable feed of wire operation so feed rollers must be carried out an operation of not exclusively rotating.Therefore, in presenting the case rotation process, a suitable rotatory force corresponding to the power of presenting case must be applied on the helical gear of power transmission unit, presents the rotatory force of case with compensation.Compensating operation is only in this way presented that roller could keep a static state and no matter whether present case rotates, like this, is stoped undesirable feed of wire operation, therefore, can implement normal wire product shaping operation.
It is that this patent is provided by applicant of the present invention in 206286 the Korean utility model patent that the example that the wire product that satisfies above-mentioned effect forms device has been disclosed in number of registration.
Fig. 7 illustrates the structure that the wire product that is disclosed in the above Korean utility model patent 206286 forms device.As shown in Figure 7, a power transmission unit 54 is inserted between a smoothing unit 50 and the feed unit 52.This power transmission unit 54 comprises a right central gear 56, sectional center gear 58 and LC gear 60, and they sequentially are connected to each other and keep the mode of independent rotation, and they are suitable for smoothing unit 50 is connected on the feed of wire line.Here, term " right side " and " left side " refer to the right side and the left side of accompanying drawing.Moreover two lower and upper driving shafts 66 and 68 arrange around right central gear 56, so that each driving shaft is connected on the relevant motor by synchronizing wheel 62 or 64.Specifically, following driving shaft 66 is connected in right central gear 56 by a running down gear, simultaneously, is connected to one by a running down gear and rotates on the bead 72.Here, be connected presenting on the case 70 of feed unit 52 owing to rotate bead 72, so, smoothing unit 50 and present case 70 and can rotate by the same axle that is connected on the driving shaft 66.On the other hand, last driving shaft 68 is connected in sectional center gear 58 by a running down gear, and sectional center gear 58 meshes by a running down gear and a LC gear 60 that centers on the running down axle 74 of sectional center gear 58 location.Thus, last driving shaft 68 transmits power to feed rollers 78 by the helical gear 76 of LC gear 60.
Form in the device at traditional wire product with said structure, although there is such situation: smoothing unit 50 and present case 70 each other must be with the rotation of identical revolutions per minute, preventing that wire is distorted, but smoothing unit 50 and to present case 70 separated from one another.Therefore, the problem that traditional wire product formation device has is its general structure complexity, because need power by different motors of route transmission, and because utilize several parts, such as driving shaft 68, sectional center gear 58, running down axle 74 etc., the power of another motor is transferred to feed rollers 78.Such labyrinth has a lot of problems, and for example, manufacturing cost is too high, the frequent fault that the serious operation noise and the operation of inefficiency and increase because of frictional resistance causes etc.
In addition, in above-mentioned traditional structure, the distance between smoothing unit 50 and the feed unit 52 is quite big, and it equals the length of the sectional center gear 58 of power transmission unit 54, and this reduces processing precision of products apart from meeting, causes product quality low.Moreover, be exposed to the outside owing to connect several gears of right and LC gear 56 and 60, have to use grease as the lubricating oil that forms device.Yet needing regularly to inject grease is trouble, and therefore, it has such as problems such as refueling time and labor cost increase and the raisings of device maintenance difficulties.
Summary of the invention
Therefore, in view of above problems the present invention has been proposed.The purpose of this invention is to provide a kind of device that forms wire product, it has following several advantages: reduce manufacturing cost and operation noise, simultaneously, with the effectively operation of general structure realization of its simplification; The machining accuracy that improves product to reduce to smooth the distance between unit and the feed unit; And, reduce because of injecting needed time of lubricating oil and labour, simultaneously, utilize a gear-box by means of one independently refueling operation be convenient to the maintaining of device.
According to the present invention, the above-mentioned purpose with other can be achieved by providing a wire product to form device, wherein: the power of one first motor in two motors is by a case, running down axle and rotation bead are transferred to one of a feed unit and present case (feeding box), this case that is provided with a synchronizing wheel (timing pulley) is installed between a pair of rotation flange (spinner flange), this two rotations flange is pivotally connected to respectively on the bead of a pair of center, present case and be connected in a smoothing unit integratedly by a wire guide pipe that penetrates first and second central gears again, rotate together with this smoothing unit to allow presenting case; And, the power that is connected to one second motor of first central gear by a synchronizing wheel is transferred on a plurality of feed rollers by a plurality of running down gears in the gear-box that is received in case, so that can carry out refueling operation independently, and the power of second motor also is transferred to second central gear.
Description of drawings
From the detailed description of doing below in conjunction with accompanying drawing, can be expressly understood more the present invention above-mentioned with other purpose, feature and other advantage, in all accompanying drawings:
Fig. 1 is a sectional view, and it illustrates the structure of the device that forms wire product according to an embodiment of the invention;
Fig. 2 is a sectional view that amplifies, and the wire product that it illustrates Fig. 1 forms the structure of the pith of device;
Fig. 3 is the cross-sectional view of Fig. 2 pith;
Fig. 4 is the diagrammatic side view that the wire product of Fig. 1 forms device;
Fig. 5 is a sectional view, and it illustrates the structure of the device that forms wire product according to another embodiment of the present invention;
Fig. 6 is the diagrammatic side view that the wire product of Fig. 5 forms device; And
Fig. 7 is a sectional view, and it illustrates the structure of the device of a traditional formation wire product.
The specific embodiment
Now explain the preferred embodiments of the present invention with reference to the accompanying drawings.Fig. 1 one illustrates the sectional view of the structure of the device that forms wire product according to an embodiment of the invention.As shown in Figure 1, wire product formation device of the present invention comprises: one is suitable for the stretching smoothing wiry unit A that is fed; One is positioned at the side of this smoothing unit A and is suitable for transmitting the power transmission unit B of the power of two motors 2 and 4; One is positioned at the side of this power transmission unit B relative with smoothing unit A and is suitable for presenting and rotating the feed unit C wiry that is straightened; And one is positioned at the side of this feed unit C relative with power transmission unit B and is suitable for utilizing instrument and crooked circulator (bending spinner) etc. forms the forming unit D that needs shape with wire,
In said structure, except power transmission unit B, smoothing unit A, feed unit C and forming unit D have structure same as the prior art.Specifically, smoothing unit A comprises the processing roller 6 of a plurality of levels and vertical processing roller 8, and they have a zigzag structure and are used for the stretching wire that passes through wherein.Feed unit C comprises: one presents case 10, and this is presented case and is suitable for rotating together with smoothing unit A by means of the power of first motor 2 among the power transmission unit B, so that carry out a wire rotating operation; And, a plurality of feed rollers 12, they arrange abreast simultaneously that along an inner wall surface of presenting case 10 all running down gears that utilize therebetween are engaged with each other all feed rollers 12 by means of the powered rotation of one second motor 4 of power transmission unit B, so that carry out feed of wire operation.Forming unit D comprises a plurality of instruments, crooked circulator etc., and they cooperate to be used for to carry out output formation operation wiry by the outlet of presenting case 10 with feed unit C.
Fig. 2 is a sectional view that amplifies, and the wire product that it illustrates Fig. 1 forms the structure of the pith (power transmission unit) specifically, i.e. of device.As shown in Figure 2, the power transmission unit B that is inserted between smoothing unit A and the feed unit C comprises: be fixedly mounted in the right side on the framework and LC bead 14 and 16, be coupled to the right side and anticlockwise flange 18 and 20 on the right side and LC bead 14 and 16 and a case 24 that is fixedly mounted between the right side and anticlockwise device 18 and 20 rotationally respectively.Case 24 inside are formed with a gear chamber 22, and are provided with a synchronizing wheel outside, and this synchronizing wheel is connected in first motor, 2 (see figure 4)s by means of a synchronous belt.Here, the indication on term " right side " and " left side " is based on the right side and the left side of accompanying drawing.
Fig. 3 is the pith of Fig. 2, promptly is arranged on the gear chamber of the case in the power transmission unit specifically) cross-sectional view.As shown in Figure 3, gear chamber 22 is formed in the case 24 between the right side and anticlockwise flange 18 and 20, and has admitted the coupling part of right and LC gear 30 and 32.The coupling part of right central gear 30 is provided with a pinion 42, and the coupling part of LC gear 32 is provided with a gear wheel 44.Being connected running down gear 36,36 ', 38 between the right side and anticlockwise flange 18 and 20 and 38 ' size differs from one another and is engaged with each other.Specifically, two big running down gears 36 and 36 ' and pinion 42 engagements of right central gear 30, and two little running down gears 38 and 38 ' with gear wheel 44 engagements of LC gear 32, with of the transmission of realization power from right central gear 30 to LC gear 32.
Fig. 5 and 6 illustrates the structure of the device that forms wire product according to another embodiment of the present invention.As illustrated in Figures 5 and 6, in the present embodiment, present case and smoothing unit for the power with a motor is transferred to, a gear 46 be formed on the turning cylinder of first motor 2 ' in case with the gears engaged of a running down axle 26 '.Running down axle 26 ' is again by gear and a rotation flange 20 ' and the 28 ' engagement of rotation bead, so that transmission power.
In aforesaid the present invention, if case 24 is rotated by first motor 2 that connects thereon, then the running down axle 26 that is connected on the anticlockwise flange 20 by gear rotates, and the rotation bead 28 that is connected to running down axle 26 by gear is also rotated simultaneously.Thus, be connected to the case 10 of presenting that rotates bead 28 and rotate, be connected to the smoothing unit A that presents case 10 simultaneously by means of the wire guide pipe 34 that passes central gear 30 and 32 and rotate, so that the wire of presenting is carried out a rotating operation.
Specifically, because the case 10 of presenting of smoothing unit A and feed unit C utilizes and passes central gear 30 and be connected integratedly each other with 32 wire guide pipe 34, so, when presenting case 10, smooth unit A and present case 10 each other with identical rotational speed by 2 rotations of first motor.This does not cause the risk of presenting the wire distortion or tangling with regard to having guaranteed a normal feed of wire operation.
On the other hand, if right central gear 30 is rotated by second motor 4 that connects thereon, then by being arranged in the running down gear 36 in the gear chamber 22,36 ' 38 and 38 ' the LC gear 32 that is connected on the right central gear 30 rotates, meanwhile, by means of engage into it one on the feed rollers helical gear 40 and the feed rollers 12 that is connected to LC gear 32 is also rotated, to carry out feed of wire operation.
In this case, although the power of first motor 2 is transferred to the outer surface that the simplest method of presenting case 10 is synchronizing wheel is arranged on case 24, so that utilize a synchronous belt that first motor 2 is connected in case 24, but can appreciate that from Fig. 5 and 6 gear 46 can be arranged on the turning cylinder of motor 2 ' so that engage with running down axle 26 ', thereby realize the transmission of power.
In of the present invention one outstanding structure, when presenting case 10 and rotate,, be suitable for to remain on a static state together with presenting the feed rollers 12 that case 10 rotates no matter whether present case 10 rotates by first motor 2.This is because the helical gear of LC gear 32 40 rotates, to compensate the rotation of presenting case 10 when being applied to a suitable rotatory force on central gear 30 and 32 by second motor 4.Its result, wiry presenting can stop in presenting case 10 rotation processes.
In another outstanding structure of the present invention, be connected on case 24 is arranged on rotationally with second motor 4 is connected the right side and LC gear 30 and 32 of first motor 2, and right and LC gear 30 and 32 modes with independent rotation are connected to each other, and are received in running down gear 36 in the gear chamber 22,36 ', the 38 and 38 ' transmission together with the coupling part realization power of central gear 30 and 32 with utilization.Utilize this structure, can reduce the number of spare parts of power transmission unit B, realize the simplification of power transmission unit B general structure.Moreover, by means of reducing of the length of power transmission unit B, can shorten the distance between smoothing unit A and the feed unit C.
Also have in another remarkable structure of the present invention, the running down gear 36,36 ', 38 and 38 ' of be connected to each other right and LC gear 30 and 32 is installed in the gear chamber 22 of cylindrical shape case 24.Therefore, when being injected in the gear chamber 22, the lubricating oil of liquid state can carry out an independently refueling operation.
Can understand that from the above description the invention provides a device that is used for forming wire product, it has following plurality of advantages.
At first, according to the present invention, the power of one of two motors is transferred to one by a case, running down axle and rotation bead and presents case, also is transferred to one by a wire guide pipe and is connected in the smoothing unit of presenting case, like this, can rotate together present case and the smoothing unit.On the other hand, the power of another motor is transferred to second central gear by the running down gear in a plurality of gear chamber that are received in case from first central gear, like this, rotatable a plurality of feed rollers, one of them roller engages the helical gear of second central gear.The structure of this simplification of power transmission unit can reduce manufacturing cost and operation noise, can reach the effect of device valid function simultaneously.
The second, by means of the distance that shortens between smoothing unit and the feed unit, wire product of the present invention forms the raising that device can be realized processing precision of products.
The 3rd, because first and second central gears and a plurality of running down gear are installed in the gear chamber, thus, use liquid lubricating oil can finish independently refueling operation, enable to reduce needed labor cost of device maintaining and time.Because careful maintaining arranged, this also has avoids the effect that shortens device lifetime.
Although for the purpose the present invention who sets forth has disclosed some preferred embodiments, but those skilled in the art will recognize that, under the prerequisite that does not break away from by the disclosed scope and spirit of the present invention of attached claim, can make various modifications, interpolation and alternative.
Claims (5)
1. a device that forms wire product comprises a material feeding unit, a smoothing unit, a power transmission unit, a feed unit and a forming unit, and they are pressed said sequence and arrange,
Wherein, one first motor that is arranged in two motors in this power transmission unit is connected in a case, this case have one be formed on gear chamber wherein and be fixedly mounted in first and second the rotation flanges between, the first and second rotation flanges are coupled to the first and second center beads on the framework respectively rotationally, the first rotation flange is connected in a running down axle by gear again, this running down axle is connected in one by gear and rotates bead, this rotation bead is fixedly connected to the case of presenting of this feed unit, thereby the power of first motor is transferred to presents case, and
Wherein, one second motor is connected in one first central gear in two central gears, these two central gears pass the rotation flange and rotate bead, first central gear is connected in one second central gear by means of a plurality of running down gears that are arranged in the gear chamber, and second central gear is connected in a plurality of feed rollers of feed unit by means of its helical gear that engages with a feed rollers, thereby the power of second motor is transferred to feed rollers.
2. device as claimed in claim 1, it is characterized in that, be arranged in a plurality of running down gears in the gear chamber of case and comprise the first running down gear that engages with first central gear and be bonded on the second running down gear between the first running down gear and second central gear.
3. device as claimed in claim 1 is characterized in that case is arranged on the outer surface of device, utilizes a synchronous belt that one synchronizing wheel is connected to first motor.
4. device as claimed in claim 1 is characterized in that first motor has a turning cylinder, and this axle is coupling to close by gear and running down and transmits power.
5. a device that forms wire product comprises a material feeding unit, a smoothing unit, a power transmission unit, a feed unit and a forming unit, and they are pressed said sequence and arrange,
Wherein, one of this smoothing unit and this feed unit present case and utilize one to pass the wire guide pipe of this power transmission unit and be connected integratedly each other.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020050052053 | 2005-06-16 | ||
| KR1020050052053A KR100607870B1 (en) | 2005-06-16 | 2005-06-16 | Wire product formation ststem |
| KR10-2005-0052053 | 2005-06-16 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1879987A CN1879987A (en) | 2006-12-20 |
| CN100427240C true CN100427240C (en) | 2008-10-22 |
Family
ID=37184917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB200610091359XA Expired - Fee Related CN100427240C (en) | 2005-06-16 | 2006-06-15 | Wire product formation device |
Country Status (3)
| Country | Link |
|---|---|
| KR (1) | KR100607870B1 (en) |
| CN (1) | CN100427240C (en) |
| TW (1) | TWI289483B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101023057B1 (en) * | 2008-07-09 | 2011-03-24 | 김명호 | Apparatus for forming wire product |
| KR101023058B1 (en) | 2008-09-23 | 2011-03-24 | 김명호 | Tool rotary device for wire products forming apparatus |
| KR101380300B1 (en) | 2013-01-03 | 2014-04-01 | 김명호 | Wire supplying device of wire products forming machine |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4372141A (en) * | 1980-10-27 | 1983-02-08 | Sleeper & Hartley Corp. | Wire coiling machine |
| JPH0687048A (en) * | 1992-09-02 | 1994-03-29 | Wafios Mas Fab Gmbh | Device for forming wire |
| KR20020004158A (en) * | 2000-07-03 | 2002-01-16 | 조현덕 | Manufacturing device for spring |
| US20020148267A1 (en) * | 2001-04-15 | 2002-10-17 | Ming-Yih Cheng | Spring manufacturing device |
| CN2542364Y (en) * | 2002-04-30 | 2003-04-02 | 可利实业股份有限公司 | Driving mechanism of spring-making machine |
| JP2003251427A (en) * | 2002-03-01 | 2003-09-09 | Takeji Matsuoka | Wire spring forming machine |
| JP2005046867A (en) * | 2003-07-28 | 2005-02-24 | Shinko Kikai Kogyo Kk | Spring manufacturing machine |
-
2005
- 2005-06-16 KR KR1020050052053A patent/KR100607870B1/en active IP Right Grant
-
2006
- 2006-06-06 TW TW095120007A patent/TWI289483B/en not_active IP Right Cessation
- 2006-06-15 CN CNB200610091359XA patent/CN100427240C/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4372141A (en) * | 1980-10-27 | 1983-02-08 | Sleeper & Hartley Corp. | Wire coiling machine |
| JPH0687048A (en) * | 1992-09-02 | 1994-03-29 | Wafios Mas Fab Gmbh | Device for forming wire |
| US5363681A (en) * | 1992-09-02 | 1994-11-15 | Wafios Machinenfabrik Gmbh & Co. | Apparatus for shaping wire |
| KR20020004158A (en) * | 2000-07-03 | 2002-01-16 | 조현덕 | Manufacturing device for spring |
| US20020148267A1 (en) * | 2001-04-15 | 2002-10-17 | Ming-Yih Cheng | Spring manufacturing device |
| JP2003251427A (en) * | 2002-03-01 | 2003-09-09 | Takeji Matsuoka | Wire spring forming machine |
| CN2542364Y (en) * | 2002-04-30 | 2003-04-02 | 可利实业股份有限公司 | Driving mechanism of spring-making machine |
| JP2005046867A (en) * | 2003-07-28 | 2005-02-24 | Shinko Kikai Kogyo Kk | Spring manufacturing machine |
Also Published As
| Publication number | Publication date |
|---|---|
| TW200709870A (en) | 2007-03-16 |
| TWI289483B (en) | 2007-11-11 |
| KR100607870B1 (en) | 2006-08-03 |
| CN1879987A (en) | 2006-12-20 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081022 Termination date: 20190615 |