CN212380451U - Lamination electricity core corner compression fittings - Google Patents
Lamination electricity core corner compression fittings Download PDFInfo
- Publication number
- CN212380451U CN212380451U CN202021314514.1U CN202021314514U CN212380451U CN 212380451 U CN212380451 U CN 212380451U CN 202021314514 U CN202021314514 U CN 202021314514U CN 212380451 U CN212380451 U CN 212380451U
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- Prior art keywords
- fixing plate
- plate
- electricity core
- cavity
- electromagnetic
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- 238000003475 lamination Methods 0.000 title claims abstract description 32
- 230000005611 electricity Effects 0.000 title claims abstract description 30
- 230000006835 compression Effects 0.000 title claims description 12
- 238000007906 compression Methods 0.000 title claims description 12
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 36
- 238000003825 pressing Methods 0.000 claims abstract description 35
- 229910052742 iron Inorganic materials 0.000 claims abstract description 18
- 238000005485 electric heating Methods 0.000 claims abstract description 10
- 240000004282 Grewia occidentalis Species 0.000 claims abstract description 8
- 238000007493 shaping process Methods 0.000 claims description 12
- 239000007769 metal material Substances 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 3
- 230000002349 favourable effect Effects 0.000 description 5
- 210000000078 claw Anatomy 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 239000012528 membrane Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007731 hot pressing Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Images
Classifications
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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
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Landscapes
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a laminated cell corner pressing device, which comprises a device bottom plate, wherein a four-corner pressing mechanism is arranged at the top of the device bottom plate; the four-corner pressing mechanism comprises a hydraulic telescopic cylinder, a telescopic rod body, a first fixing plate, a second fixing plate, an electromagnetic plate, an iron pressing block, a cavity and an electric heating tube; the hydraulic telescopic device is characterized in that the left side and the right side of the top of the bottom plate of the device are both connected with hydraulic telescopic cylinders through bolts, and the tops of the hydraulic telescopic cylinders are movably connected with telescopic rod bodies. The utility model discloses an electromagnetic plate on first fixed plate and the second fixed plate and the electrothermal tube in the iron briquetting and the cavity on the electromagnetic plate, not only can freely on the electromagnetic plate, adjust the position of four iron briquetting, realized carrying out the pressfitting to the four corners of lamination electricity core simultaneously, lamination electricity core that can also differ in size carries out the pressfitting, and in addition set up the electrothermal tube inside the cavity, can make the inside heat that all produces of first fixed plate and second fixed plate, both ends heat lamination electricity core from top to bottom, the effect of heating has been promoted.
Description
Technical Field
The utility model relates to a lamination electricity core corner pressfitting technical field specifically is a lamination electricity core corner compression fittings.
Background
With the development of lamination technology, the requirements for the lamination cell manufacture are higher and higher. When the hot pressing process of the edge of the laminated battery core is realized, the pressing process adopted by most equipment manufacturers can cause the shape of the loose diaphragm layer to be uncontrollable.
Patent number CN201920972662.3 discloses a lamination electricity core corner compression fittings, includes: the pressing clamping jaw and the sliding seat are pressed; the pressing clamping jaw comprises a first jaw arm and a second jaw arm, and the first jaw arm and the second jaw arm are both arranged on the sliding seat in a sliding mode and are symmetrical to each other; the first claw arm and the second claw arm are respectively provided with a heating rod; the sliding seat is provided with an air suction hole, and the first claw arm and the second claw arm slide on two opposite sides of the air suction hole. The utility model provides a pair of lamination electricity core corner compression fittings folds the compound of accomplishing lamination electricity core corner through compressing tightly the clamping jaw, and the setting of heating rod is favorable to improving the plasticity of lamination electricity core corner through heaing up to prevent that lamination electricity core corner pressfitting in-process from breaking, realized the plastic of diaphragm before compressing tightly through the vacuum simultaneously, be favorable to improving the quality of lamination electricity core corner pressfitting.
At present, the existing laminated cell corner pressing device has some defects, for example; present lamination electricity core corner compression fittings can't once carry out the pressfitting simultaneously to four angles, moreover because lamination electricity core is not of uniform size, can't carry out the pressfitting to lamination electricity core four corners not of uniform size.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a lamination electricity core corner compression fittings has solved the problem that proposes among the background art.
In order to achieve the above object, the utility model provides a following technical scheme: a laminated cell corner pressing device comprises a device bottom plate, wherein a four-corner pressing mechanism is arranged at the top of the device bottom plate;
the four-corner pressing mechanism comprises a hydraulic telescopic cylinder, a telescopic rod body, a first fixing plate, a second fixing plate, an electromagnetic plate, an iron pressing block, a cavity and an electric heating tube; the left side and the right side of the top of a bottom plate of the device are both connected with a hydraulic telescopic cylinder through bolts, the top of the hydraulic telescopic cylinder is movably connected with a telescopic rod body, the top of the telescopic rod body penetrates through a first fixed plate and is fixedly connected with a second fixed plate, the middle of the top of the first fixed plate and the middle of the bottom of the second fixed plate are both fixedly connected with electromagnetic plates, and four corners of one end, far away from the first fixed plate and the second fixed plate, of each electromagnetic plate are both connected with iron pressing;
the middle of the inside of the first fixing plate and the second fixing plate is provided with a cavity, and the inside of the cavity is fixedly connected with an electric heating tube.
As a preferred embodiment of the utility model, the equal bolted connection in second fixed plate top left and right sides has the vacuum pump, and vacuum pump bottom intercommunication has the vacuum tube, the vacuum tube bottom passes second fixed plate intercommunication and has the shaping block.
As an optimized embodiment of the present invention, a plurality of air holes are opened in the shaping block at equal intervals.
As a preferred embodiment of the present invention, the device bottom plate, the first fixing plate, the second fixing plate and the shaping block are made of stainless metal.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses an electromagnetic plate on first fixed plate and the second fixed plate and the electrothermal tube in iron briquetting and the cavity on the electromagnetic plate, not only can freely be on the electromagnetic plate, adjust the position of four iron briquetting, realized carrying out the pressfitting to the four corners of lamination electricity core simultaneously, lamination electricity core that can also differ in size carries out the pressfitting, and set up the electrothermal tube inside the cavity, can make the inside heat that all produces of first fixed plate and second fixed plate, both ends heat lamination electricity core from top to bottom, the effect of heating has been promoted, be favorable to more practical use a lamination electricity core corner compression fittings.
2. The utility model discloses a set up the vacuum pump on the second fixed plate, when the second fixed plate carries out the pressfitting to lamination electricity core, can also utilize vacuum pump and vacuum tube, carry out the diaphragm plastic to two lamination electricity cores simultaneously, promoted the efficiency of diaphragm plastic, be favorable to more practical use a lamination electricity core corner compression fittings.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a front view of a laminated cell corner pressing device of the present invention;
fig. 2 is the utility model relates to a lamination electricity core corner compression fittings's bleeder vent view.
In the figure: the device comprises a device base plate 2, a hydraulic telescopic cylinder 3, a telescopic rod body 4, a second fixing plate 5, an electromagnetic plate 6, an iron pressing block 7, a cavity 8, an electric heating tube 9, a first fixing plate 10, a vacuum pump 11, a vacuum tube 12, a shaping block 13 and air holes.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected" and "disposed" are to be construed broadly, and may for example be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-2, the present invention provides a technical solution: a laminated cell corner pressing device comprises a device bottom plate 1, wherein a four-corner pressing mechanism is arranged at the top of the device bottom plate 1;
the four-corner pressing mechanism comprises a hydraulic telescopic cylinder 2, a telescopic rod body 3, a first fixing plate 9, a second fixing plate 4, an electromagnetic plate 5, an iron pressing block 6, a cavity 7 and an electric heating pipe 8; the left side and the right side of the top of a bottom plate 1 of the device are both connected with a hydraulic telescopic cylinder 2 through bolts, the top of the hydraulic telescopic cylinder 2 is movably connected with a telescopic rod body 3, the top of the telescopic rod body 3 penetrates through a first fixing plate 9 and is fixedly connected with a second fixing plate 4, the middle of the top of the first fixing plate 9 and the middle of the bottom of the second fixing plate 4 are both fixedly connected with an electromagnetic plate 5, and four corners of one end, away from the first fixing plate 9 and the second fixing plate 4, of the electromagnetic plate 5 are both connected with iron pressing blocks;
the middle of the inner parts of the first fixing plate 9 and the second fixing plate 4 are both provided with a cavity 7, and an electric heating tube 8 is fixedly connected in the cavity 7.
Please refer to fig. 1 in this embodiment, through electromagnetic plate 5 on first fixed plate 9 and second fixed plate 4 and iron pressing block 6 on electromagnetic plate 5 and electrothermal tube 8 in cavity 7, not only can be freely on electromagnetic plate 5, adjust the position of four iron pressing blocks 6, it carries out the pressfitting to the four corners of lamination electricity core simultaneously to have realized, lamination electricity core that can also differ in size carries out the pressfitting, and at the inside electrothermal tube 8 that sets up of cavity 7, can make first fixed plate 9 and second fixed plate 4 inside all produce the heat, heat lamination electricity core from upper and lower both ends, the effect of heating has been promoted, be favorable to more practical use a lamination electricity core corner compression fittings.
The left side and the right side of the top of the second fixing plate 4 are connected with a vacuum pump 10 through bolts, the bottom of the vacuum pump 10 is communicated with a vacuum pipe 11, and the bottom of the vacuum pipe 11 penetrates through the second fixing plate 4 and is communicated with a shaping block 12.
Referring to fig. 1 in this embodiment, by arranging the vacuum pump 10 on the second fixing plate 4, when the second fixing plate 4 presses the laminated battery cell, the vacuum pump 10 and the vacuum tube 11 can be further utilized, and meanwhile, the membrane shaping is performed on two laminated battery cells, so that the membrane shaping efficiency is improved, and the laminated battery cell corner pressing device is more practical.
Wherein, a plurality of air holes 13 are equidistantly arranged in the shaping block 12.
The device bottom plate 1, the first fixing plate 9, the second fixing plate 4 and the shaping block 12 are all made of stainless metal.
When the laminated cell corner pressing device is used, a hydraulic telescopic cylinder is connected with external hydraulic equipment, an electric heating pipe, an electromagnetic plate and a vacuum pump are electrically connected with an external power supply, the electric heating pipe, the electromagnetic plate, the vacuum pump and the hydraulic telescopic cylinder are connected with an external control switch through signals, after the connection is finished, the electromagnetic plate can be opened, the position of an iron pressing block can be adjusted according to the size of a laminated cell, the hydraulic telescopic cylinder is opened, a telescopic rod body is driven to move downwards by the hydraulic telescopic cylinder, a second fixing plate is driven to move downwards by the telescopic rod body, the electromagnetic plate and the iron pressing block are driven to move downwards by the second fixing plate, the laminated cell is placed on the iron pressing block of the first fixing plate, four corners of the laminated cell are pressed by the iron pressing block, when the laminated cell is pressed by the second fixing plate 4, the vacuum pump 10 and the vacuum tube 11 can be used for simultaneously carrying, the efficiency of diaphragm plastic has been promoted.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (4)
1. The utility model provides a lamination electricity core corner compression fittings, includes device bottom plate (1), its characterized in that: the top of the device bottom plate (1) is provided with a four-corner pressing mechanism;
the four-corner pressing mechanism comprises a hydraulic telescopic cylinder (2), a telescopic rod body (3), a first fixing plate (9), a second fixing plate (4), an electromagnetic plate (5), an iron pressing block (6), a cavity (7) and an electric heating pipe (8); the hydraulic telescopic cylinder (2) is connected to the left side and the right side of the top of the device bottom plate (1) through bolts, a telescopic rod body (3) is movably connected to the top of the hydraulic telescopic cylinder (2), the top of the telescopic rod body (3) penetrates through a first fixing plate (9) and is fixedly connected with a second fixing plate (4), electromagnetic plates (5) are fixedly connected to the middle of the top of the first fixing plate (9) and the middle of the bottom of the second fixing plate (4), and four corners of one end, away from the first fixing plate (9) and the second fixing plate (4), of each electromagnetic plate (5) are magnetically connected with iron pressing blocks (6);
the middle of the inner parts of the first fixing plate (9) and the second fixing plate (4) is provided with a cavity (7), and an electric heating tube (8) is fixedly connected in the cavity (7).
2. The laminated cell corner pressing device according to claim 1, characterized in that: the left side and the right side of the top of the second fixing plate (4) are connected with a vacuum pump (10) through bolts, the bottom of the vacuum pump (10) is communicated with a vacuum pipe (11), and the bottom of the vacuum pipe (11) penetrates through the second fixing plate (4) and is communicated with a shaping block (12).
3. The laminated cell corner pressing device according to claim 2, characterized in that: a plurality of air holes (13) are formed in the shaping block (12) at equal intervals.
4. The laminated cell corner pressing device according to claim 2, characterized in that: the device bottom plate (1), the first fixing plate (9), the second fixing plate (4) and the shaping block (12) are all made of stainless metal materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021314514.1U CN212380451U (en) | 2020-07-07 | 2020-07-07 | Lamination electricity core corner compression fittings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021314514.1U CN212380451U (en) | 2020-07-07 | 2020-07-07 | Lamination electricity core corner compression fittings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212380451U true CN212380451U (en) | 2021-01-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021314514.1U Active CN212380451U (en) | 2020-07-07 | 2020-07-07 | Lamination electricity core corner compression fittings |
Country Status (1)
| Country | Link |
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| CN (1) | CN212380451U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113320172A (en) * | 2021-05-25 | 2021-08-31 | 深圳市戈埃尔科技有限公司 | Pressing device for waterproof breathable film of battery and use method of pressing device |
-
2020
- 2020-07-07 CN CN202021314514.1U patent/CN212380451U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113320172A (en) * | 2021-05-25 | 2021-08-31 | 深圳市戈埃尔科技有限公司 | Pressing device for waterproof breathable film of battery and use method of pressing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231212 Address after: 643000, No. 6-45, Xinyuan Road, Yantan District, Zigong City, Sichuan Province Patentee after: Zigong Jixin Technology Co.,Ltd. Address before: Room 1-11, building B, No.1 Factory building, no.219 Bancang Road, high tech Industrial Park, Yantan District, Zigong City, Sichuan Province, 643000 Patentee before: Zigong Xinzhou Industry Co.,Ltd. |
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| TR01 | Transfer of patent right |