CN102358038B - High frequency current commutation device for medical bag production - Google Patents
High frequency current commutation device for medical bag production Download PDFInfo
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- CN102358038B CN102358038B CN 201110309860 CN201110309860A CN102358038B CN 102358038 B CN102358038 B CN 102358038B CN 201110309860 CN201110309860 CN 201110309860 CN 201110309860 A CN201110309860 A CN 201110309860A CN 102358038 B CN102358038 B CN 102358038B
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- cylinder
- frequency current
- electrode
- medical bag
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Abstract
The invention discloses a high frequency current commutation device for medical bag production. The device comprises a bottom plate that is connected to two side plates, over which a mounting plate is fixed. The mounting plate is in connection with a first support, where a first double-rod cylinder is fixed. And the lower part of the first double-rod cylinder is connected to a first electrode. The bottom of the bottom plate is in connection with a second support, where a second double-rod cylinder is fixed. And the second double-rod cylinder is in connection with a second electrode. The bottom plate is provided with two linear guide tracks connected to a slider mounting plate, which is in connection with two vertically overlapped insulation plates. A conductive rod is arranged between theinsulation plates, the top and bottom of which are connected to brass plates. The bottom plate is also equipped with a cylinder support connected to a cylinder. And the cylinder piston is in connection with a cylinder connection plate that is connected to the insulation plates and the slider mounting plate. The invention provides a high frequency welding machine used for medical bag production and processing.
Description
Technical field
The present invention relates to mechanical field, be specifically related to a kind of high-cycle welding machine of production and processing medical bag.
Background technology
In the machinery industry of present production medical bag, the processing method of the PVC flexible pipe on the medical bag: a kind of dependence after sack welding well manually processed with an other equipment soft being placed in the bag through for the second time high all weldings of row; Another is just not have welding to be integrated between flexible pipe and the sack at all, just smears glue in the flexible pipe outside and then sticks at one.Cumbersome with the medical bag production process that secondary welding is produced, production efficiency is not high, needs two kinds of mechanical co-production, and cost compare is high.With producing medical bag to the mode of spreading glue on the flexible pipe, if very easily produce the space between the sack of the inhomogeneous medical bag that processes that the glue on the flexible pipe is smeared and the flexible pipe, be directed at the medical bag gas leakage that processes and scrap.
Summary of the invention
The purpose of this invention is to provide a kind of applicable welder.
For realizing above-mentioned technical purpose, reach above-mentioned technique effect, the present invention is achieved through the following technical solutions:
A kind of high-frequency current reversing device of producing medical bag, comprise a base plate, be connected with two blocks of side plates on the described base plate, described two blocks of side plates top is fixed with installing plate, be connected with the first support on the described installing plate, be fixed with first pair of bar cylinder on described the first support, described first pair of bar cylinder below is connected with the first electrode, described floor below is connected with the second support, be fixed with second pair of bar cylinder on described the second support, described second pair of bar cylinder is connected with the second electrode, be provided with two line slideways on the described base plate, be connected with the slide block installing plate on described two line slideways, described slide block installing plate is connected with two insulation boards that are stacked up and down, be connected with contact rod between the described insulation board, described insulation board all is connected with up and down brass sheet, also is provided with air cylinder support on the described base plate, and described air cylinder support is connected with cylinder, described cylinder piston is connected with the cylinder connecting plate, and described cylinder connecting plate links to each other with described insulation board and described slide block installing plate.
Further, described first pair of bar cylinder piston down, described second pair of bar cylinder piston is up.
Further, described two line slideways are parallel to each other, and are positioned between described two blocks of side plates.
Further, described the first electrode links to each other with negative electrode, and described the second electrode links to each other with anode.
Further, described contact rod is divided into three layers, and the upper strata links to each other with the brass sheet wire of described top, and lower floor links to each other with the brass sheet wire of described below, and the intermediate layer is insulating barrier.
Further, described brass sheet, described insulation board and described contact rod place between described the first electrode and described the second electrode.
Further, the flexible direction of described cylinder piston is consistent with described line slideway bearing of trend.
Further, described slide block installing plate can slide along described line slideway.
The invention has the beneficial effects as follows:
High-frequency current reversing device of the present invention adopts the output of contact high frequency electric, and contact rod is in separate state when not working, and is not charged, and safety coefficient is high; High-frequency current reversing device of the present invention adopts two bar cylinders, and contact-making surface is stressed evenly during upper/lower electrode pressing contact, the electric current stable output; The contact rod of high-frequency current reversing device of the present invention is comprised of anode, insulating barrier, negative electrode three parts, adds in welding and can process with all weldings of the disposable height of sack man-hour, has simplified production process, improves output.
Above-mentioned explanation only is the general introduction of technical solution of the present invention, for can clearer understanding technological means of the present invention, and can be implemented according to the content of specification, below with preferred embodiment of the present invention and cooperate accompanying drawing to be described in detail as follows.The specific embodiment of the present invention is provided in detail by following examples and accompanying drawing thereof.
Description of drawings
Accompanying drawing described herein is used to provide a further understanding of the present invention, consists of the application's a part, and illustrative examples of the present invention and explanation thereof are used for explaining the present invention, do not consist of improper restriction of the present invention.In the accompanying drawings:
Fig. 1 overall structure schematic diagram of the present invention;
Fig. 2 cylinder portion structural representation of the present invention;
Fig. 3 side view of the present invention;
Fig. 4 working state schematic representation of the present invention.
Number in the figure explanation: 1, base plate, 2, air cylinder support, 3, cylinder, 4, the first support, 5, first pairs of bar cylinders, 6, installing plate, 7, side plate, 8, the first electrode, 9, brass sheet, 10, contact rod, 11, the second electrode, 12, slide block installing plate, 13, insulation board, 14, line slideway, 15, cylinder connecting plate, 401, the second support, 501, second pairs of bar cylinders, the high-frequency current reversing device of A, contact rod, B, high-cycle welding machine head, the work top of C, automatic lifting, D, extrusion die, E, work top mould.
The specific embodiment
Below with reference to the accompanying drawings and in conjunction with the embodiments, describe the present invention in detail.
With reference to Fig. 1, Fig. 2, shown in Figure 3, a kind of high-frequency current reversing device of producing medical bag, comprise a base plate 1, be connected with two blocks of side plates 7 on the described base plate 1, described two side plate 7 tops are fixed with installing plate 6, be connected with the first support 4 on the described installing plate 6, be fixed with first pair of bar cylinder 5 on described the first support 4, described first pair of bar cylinder 5 below are connected with the first electrode 8, described base plate 1 below is connected with the second support 401, be fixed with second pair of bar cylinder 501 on described the second support 401, described second pair of bar cylinder 501 is connected with the second electrode 11, described base plate, be provided with two line slideways 14 on 1, be connected with slide block installing plate 12 on described two line slideways 14, described slide block installing plate 12 is connected with two insulation boards that are stacked up and down 13, be connected with contact rod 10 between the described insulation board 13, described insulation board 13 all is connected with up and down brass sheet 9, also be provided with air cylinder support 2 on the described base plate 1, described air cylinder support 2 is connected with cylinder 3, described cylinder 3 pistons are connected with cylinder connecting plate 15, and described cylinder connecting plate 15 links to each other with described insulation board 13 and described slide block installing plate 12.
Further, described first pair of bar cylinder 5 piston down, described second pair of bar cylinder 501 piston are up.
Further, described two line slideways 14 are parallel to each other, and are positioned between described two blocks of side plates 7.
Further, described the first electrode 8 links to each other with negative electrode, and described the second electrode 11 links to each other with anode.
Further, described contact rod 10 is divided into three layers, and the upper strata links to each other with brass sheet 9 wires of described top, and lower floor links to each other with brass sheet 9 wires of described below, and the intermediate layer is insulating barrier.
Further, described brass sheet 9, described insulation board 13 and described contact rod 10 place between described the first electrode 8 and described the second electrode 11.
Further, the flexible direction of described cylinder 3 pistons is consistent with described line slideway 14 bearing of trends.
Further, described slide block installing plate 12 can slide along described line slideway 14.
The operation principle of present embodiment is as follows:
With reference to shown in Figure 4, when equipment is worked, cylinder 3 directly promotes cylinder connecting plate 15, move along line slideway 14 being installed in two mechanisms such as contact rod on the line slideway 14, when advancing, contact rod 10 will place the Hose Jacket of the weak point on the hopper on contact rod 10, squeezing into together extrusion die D(extrusion die D is anode) and work top mold E(work top mould E be negative electrode) between, see Fig. 3.Then high-cycle welding head B begins to press down, and the work top C of below begins to rise, and will place sheet stock and flexible pipe between extrusion die D and the work top mould E to compress; Two two bar cylinders 5 drive electrodes 8 in the high frequency direction changing ratio device A of this while contact rod are pushed down two brass sheetes 9 simultaneously with electrode 11, then the high frequency bucket begins to export the welding processing that high frequency electric carries out medical bag, high frequency electric output stopped after welding was finished, then two cylinder 5 drive electrodes 8 and electrode 11 leave brass sheet 9, last cylinder 3 driving contact rods 10 retreat and reset, simultaneously high all heads rise, and work top descends and prepares next medical bag of processing.
The above is the preferred embodiments of the present invention only, is not limited to the present invention, and for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any modification of doing, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (8)
1. high-frequency current reversing device of producing medical bag, it is characterized in that: comprise a base plate (1), be connected with two blocks of side plates (7) on the described base plate (1), described two blocks of side plates (7) top is fixed with installing plate (6), be connected with the first support (4) on the described installing plate (6), be fixed with first pair of bar cylinder (5) on described the first support (4), described first pair of bar cylinder (5) below is connected with the first electrode (8), described base plate (1) below is connected with the second support (401), be fixed with second pair of bar cylinder (501) on described the second support (401), described second pair of bar cylinder (501) is connected with the second electrode (11), be provided with two line slideways (14) on the described base plate (1), be connected with slide block installing plate (12) on described two line slideways (14), described slide block installing plate (12) is connected with two insulation boards that are stacked up and down (13), be connected with contact rod (10) between the described insulation board (13), described insulation board (13) all is connected with up and down brass sheet (9), also be provided with air cylinder support (2) on the described base plate (1), described air cylinder support (2) is connected with cylinder (3), described cylinder (3) piston is connected with cylinder connecting plate (15), and described cylinder connecting plate (15) links to each other with described insulation board (13) and described slide block installing plate (12).
2. the high-frequency current reversing device of production medical bag according to claim 1 is characterized in that: described first pair of bar cylinder (5) piston down, described second pair of bar cylinder (501) piston is up.
3. the high-frequency current reversing device of production medical bag according to claim 1, it is characterized in that: described two line slideways (14) are parallel to each other, and are positioned between described two blocks of side plates (7).
4. the high-frequency current reversing device of production medical bag according to claim 1, it is characterized in that: described the first electrode (8) links to each other with negative electrode, and described the second electrode (11) links to each other with anode.
5. the high-frequency current reversing device of production medical bag according to claim 1, it is characterized in that: described contact rod (10) is divided into three layers, the upper strata links to each other with brass sheet (9) wire of described top, and lower floor links to each other with brass sheet (9) wire of described below, and the intermediate layer is insulating barrier.
6. the high-frequency current reversing device of production medical bag according to claim 1 and 2, it is characterized in that: described brass sheet (9), described insulation board (13) and described contact rod (10) place between described the first electrode (8) and described the second electrode (11).
7. the high-frequency current reversing device of production medical bag according to claim 1 is characterized in that: the flexible direction of described cylinder (3) piston is consistent with described line slideway (14) bearing of trend.
8. according to claim 1 or the high-frequency current reversing device of 3 described production medical bags, it is characterized in that: described slide block installing plate (12) can slide along described line slideway (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110309860 CN102358038B (en) | 2011-10-13 | 2011-10-13 | High frequency current commutation device for medical bag production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110309860 CN102358038B (en) | 2011-10-13 | 2011-10-13 | High frequency current commutation device for medical bag production |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102358038A CN102358038A (en) | 2012-02-22 |
| CN102358038B true CN102358038B (en) | 2013-10-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201110309860 Expired - Fee Related CN102358038B (en) | 2011-10-13 | 2011-10-13 | High frequency current commutation device for medical bag production |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5047605A (en) * | 1989-05-10 | 1991-09-10 | Abbott Laboratories | Induction welding apparatus and method |
| US5360330A (en) * | 1992-01-31 | 1994-11-01 | Engineering & Research Associates, Inc. | RF heated mold for thermoplastic materials |
| CN1151565A (en) * | 1995-11-29 | 1997-06-11 | 吴泗沧 | Method and appts. for forming 3-D signboard and badge |
| CN201268101Y (en) * | 2008-09-17 | 2009-07-08 | 东莞市桥头精溢高周波机械厂 | Automatic stack type high cycle plastic sealing machine |
| CN201385424Y (en) * | 2009-04-17 | 2010-01-20 | 佛山市南海国林机电高周波设备厂 | High cyclic-wave output path conversion mechanism of high cyclic-wave fusion welding machine |
| CN202264397U (en) * | 2011-10-13 | 2012-06-06 | 苏州华日金菱机械有限公司 | High-frequency current reversing device for producing medical bag |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7208711B2 (en) * | 2004-05-14 | 2007-04-24 | Coolhead Technologies, Inc. | Dielectric welding methods and apparatus |
-
2011
- 2011-10-13 CN CN 201110309860 patent/CN102358038B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5047605A (en) * | 1989-05-10 | 1991-09-10 | Abbott Laboratories | Induction welding apparatus and method |
| US5360330A (en) * | 1992-01-31 | 1994-11-01 | Engineering & Research Associates, Inc. | RF heated mold for thermoplastic materials |
| CN1151565A (en) * | 1995-11-29 | 1997-06-11 | 吴泗沧 | Method and appts. for forming 3-D signboard and badge |
| CN201268101Y (en) * | 2008-09-17 | 2009-07-08 | 东莞市桥头精溢高周波机械厂 | Automatic stack type high cycle plastic sealing machine |
| CN201385424Y (en) * | 2009-04-17 | 2010-01-20 | 佛山市南海国林机电高周波设备厂 | High cyclic-wave output path conversion mechanism of high cyclic-wave fusion welding machine |
| CN202264397U (en) * | 2011-10-13 | 2012-06-06 | 苏州华日金菱机械有限公司 | High-frequency current reversing device for producing medical bag |
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| CN102358038A (en) | 2012-02-22 |
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