CN202319002U - Pneumatic punching machine - Google Patents
Pneumatic punching machine Download PDFInfo
- Publication number
- CN202319002U CN202319002U CN2011204794098U CN201120479409U CN202319002U CN 202319002 U CN202319002 U CN 202319002U CN 2011204794098 U CN2011204794098 U CN 2011204794098U CN 201120479409 U CN201120479409 U CN 201120479409U CN 202319002 U CN202319002 U CN 202319002U
- Authority
- CN
- China
- Prior art keywords
- workbench
- cylinder
- counterdie
- punching machine
- patrix
- 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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model discloses a pneumatic punching machine which comprises a workbench, a punching mechanism and a control system, wherein the punching mechanism comprises a cylinder, a base plate and a support plate fixed on the workbench, a sliding chute perpendicular to the workbench is arranged on the support plate, a sliding plate perpendicular to the workbench is arranged in the sliding chute, and the sliding plate is connected with the cylinder via a transmission shaft; a hollow cylindrical lower die is fixedly arranged on the support plate, the hollow part is a cylinder, the bottom of the sliding plate is provided with a cylindrical upper die, the upper die is located right above the lower die, and the size of the upper die is matched with the die of the hollow part of the lower die, i.e. the upper die can be precisely inserted into the hollow part of the lower die; and the control system comprises a pedal switch and an electromagnetic valve, and the pedal switch is connected with the cylinder via the electromagnetic valve. With the pneumatic punching machine, the punch forming of various models of diaphragms and polytetrafluoroethylene membranes only through simple manual operations, and the production efficiency is greatly improved; and the punch-formed diaphragms and polytetrafluoroethylene membranes are free of burr, and the product percent of pass is high.
Description
Technical field
The utility model relates to a kind of pneumatic punching machine, relates in particular to a kind of pneumatic punching machine that is used for the moulding of the inferior battery production septation of lithium.
Background technology
At present; In the production process of the inferior battery of lithium, various model barrier films, the polytetrafluoroethylene film that is used for the inferior battery of lithium all is to adopt hammer firmly to beat moulding, not only inefficiency; Labour intensity is high; Human cost is high, and the diaphragm and the polytetrafluoroethylene film that adopt this manual mode to beat moulding exist problems such as periphery is jagged, centre bore off normal, product disqualification rate height.
The utility model content
To the deficiency of prior art, the utility model provides a kind of pneumatic punching machine efficiently.
In order to address the above problem, the utility model adopts following technical scheme:
A kind of pneumatic punching machine; Comprise workbench (1), punching mechanism and control system; Described punching mechanism comprises cylinder (2), base plate (3) and the supporting plate (4) that is fixed on the workbench; Supporting plate (4) is provided with a chute (5) vertical with workbench (1), and chute (5) is built-in with a slide plate (6) vertical with workbench (1), and slide plate (6) is connected with cylinder (2) through power transmission shaft (7); Be installed with the cylinder type counterdie (8) of a hollow on the described supporting plate (4); Its hollow space is a cylinder; Counterdie (8) below have one run through base plate (3) and workbench (1) circular hole; This Circularhole diameter is not less than the internal diameter of counterdie (8) hollow space, and described slide plate (6) bottom is provided with a column type patrix (9), and patrix (9) is positioned at directly over the counterdie (8); And patrix (9) size and counterdie (8) hollow space size are complementary, and promptly patrix (9) can just in time insert the hollow space of counterdie (8); Described control system comprises floor push and magnetic valve, and floor push is connected with cylinder (2) through magnetic valve.
Above-mentioned workbench (1) is a rectangular panel blocks.
The circle centre position of above-mentioned patrix (9) has a projection, can stamp out middle porose circular diaphragm.
Above-mentioned switch is a floor push.
Compared with prior art, the utility model only needs simple manually-operated can accomplish the punch forming of various model barrier films, polytetrafluoroethylene film, has improved production efficiency greatly; And stamping forming barrier film, polytetrafluoroethylene film lithium sheet do not have burr, and product percent of pass is high.
Description of drawings
Fig. 1 is the structural representation of a kind of practical implementation of the utility model, wherein, and 1-workbench, 2-cylinder, 3-base plate, 4-supporting plate, 5-chute, 6-slide plate, 7-power transmission shaft, 8-counterdie, 9-patrix.
The specific embodiment
To combine accompanying drawing and practical implementation to further specify the utility model below.
As shown in Figure 1, this pneumatic punching machine comprises workbench 1, punching mechanism and control system, and wherein, workbench 1 is a rectangular panel blocks, and punching mechanism is arranged on the workbench; Punching mechanism comprises cylinder 2, base plate 3 and the supporting plate 4 that is fixed on the workbench, and supporting plate 4 is provided with a chute 5 vertical with workbench 1, and chute 5 is built-in with a slide plate 6 vertical with workbench 1; Slide plate 6 is connected with cylinder 2 through power transmission shaft 7, can drive slide plate 6 through power transmission shaft 7 after cylinder starts and move up and down along chute 5; Be installed with the cylinder type counterdie 8 of a hollow on the described supporting plate 4; Its hollow space is a cylinder; Counterdie (8) below have one run through base plate (3) and workbench (1) circular hole; This Circularhole diameter is not less than the internal diameter of counterdie (8) hollow space, and stamping forming barrier film can leak down from this circular hole; Described slide plate 6 bottoms are provided with a column type patrix 9, and patrix 9 is positioned at directly over the counterdie 8, and patrix 9 sizes and counterdie 8 hollow space sizes are complementary, and promptly patrix 9 can just in time insert the hollow space of counterdie 8; The control system comprises switch and magnetic valve, and switch is connected with cylinder 2 through magnetic valve, and the switch in this practical implementation is a floor push.
On the basis of above-mentioned practical implementation, stamp out middle porose circular diaphragm if desired, can establish a projection at the circle centre position of patrix 9.
The course of work that will combine accompanying drawing and practical implementation explanation the utility model below:
The several layers of diaphragm that the operator will fold in advance are placed on counterdie 8 upper surfaces, starting switch, the signal that switch starts to magnetic valve; Magnetic valve starts cylinder 2 actions, and cylinder 2 drives power transmission shaft 7 driving slide plates 6 and moves down, and the patrix 9 of slide plate 6 base plates just in time inserts the hollow space of counterdie 8 through barrier film; Promptly accomplished the punch forming of barrier film, then, patrix 9 resets; The operator moves diaphragm, repeats above-mentioned action.Place a discharge plate in the circular hole below of base plate (3) and workbench (1) in advance, the barrier film that punch forming finishes just in time can fall into discharge plate.
Claims (4)
1. pneumatic punching machine; It is characterized in that: comprise workbench (1), punching mechanism and control system; Described punching mechanism comprises cylinder (2), base plate (3) and the supporting plate (4) that is fixed on the workbench; Supporting plate (4) is provided with a chute (5) vertical with workbench (1), and chute (5) is built-in with a slide plate (6) vertical with workbench (1), and slide plate (6) is connected with cylinder (2) through power transmission shaft (7); Be installed with the cylinder type counterdie (8) of a hollow on the described base plate (3); Its hollow space is a cylinder; Counterdie (8) below have one run through base plate (3) and workbench (1) circular hole, this Circularhole diameter is not less than the internal diameter of counterdie (8) hollow space, is provided with a column type patrix (9) bottom the described slide plate (6); Patrix (9) is positioned at directly over the counterdie (8), and patrix (9) size and counterdie (8) hollow space size are complementary; Described control system comprises switch and magnetic valve, and floor push is connected with cylinder (2) through magnetic valve.
2. pneumatic punching machine according to claim 1 is characterized in that:
Described workbench (1) is a rectangular panel blocks.
3. pneumatic punching machine according to claim 1 is characterized in that:
The circle centre position of described patrix (9) has a projection.
4. pneumatic punching machine according to claim 1 is characterized in that:
Described switch is a floor push.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204794098U CN202319002U (en) | 2011-11-28 | 2011-11-28 | Pneumatic punching machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204794098U CN202319002U (en) | 2011-11-28 | 2011-11-28 | Pneumatic punching machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202319002U true CN202319002U (en) | 2012-07-11 |
Family
ID=46430997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204794098U Expired - Fee Related CN202319002U (en) | 2011-11-28 | 2011-11-28 | Pneumatic punching machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202319002U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114146677A (en) * | 2021-11-30 | 2022-03-08 | 黄中雄 | Processing device for tetrafluoro pall ring |
-
2011
- 2011-11-28 CN CN2011204794098U patent/CN202319002U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114146677A (en) * | 2021-11-30 | 2022-03-08 | 黄中雄 | Processing device for tetrafluoro pall ring |
| CN114146677B (en) * | 2021-11-30 | 2023-12-22 | 台州市铭冠机械有限公司 | Tetrafluoropall ring processing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120711 Termination date: 20141128 |
|
| EXPY | Termination of patent right or utility model |