CN212182479U - High roughness electricity core plastic anchor clamps - Google Patents
High roughness electricity core plastic anchor clamps Download PDFInfo
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- CN212182479U CN212182479U CN202021359206.0U CN202021359206U CN212182479U CN 212182479 U CN212182479 U CN 212182479U CN 202021359206 U CN202021359206 U CN 202021359206U CN 212182479 U CN212182479 U CN 212182479U
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- cell
- battery cell
- plate
- placing plate
- limiting
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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
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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
- 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
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Abstract
The utility model belongs to the technical field of lithium ion batteries, in particular to a high-flatness battery cell shaping clamp, which comprises a battery cell placing plate, a battery cell clamping assembly, a battery cell pressing assembly and a battery cell limiting assembly; the battery cell clamping component is arranged on two sides of the battery cell placing plate, the battery cell compressing component is movably arranged above the battery cell placing plate, and the battery cell limiting component is arranged on the battery cell placing plate. The utility model discloses a high roughness electricity core plastic anchor clamps can effectual restriction electric core structure in the position of each side's position, avoids electric core structure to take place the skew in the plastic in-process, causes the electricity core plastic not in place, the phenomenon of electricity core hem unevenness or perk.
Description
Technical Field
The utility model belongs to the technical field of lithium ion battery, concretely relates to high roughness electricity core plastic anchor clamps.
Background
The packaging of lithium ion batteries is generally divided into two categories, namely a metal shell battery cell and a soft package battery cell; the soft package battery cell is a battery cell structure adopting an aluminum plastic film as a packaging material, not only has the characteristics of light weight, large capacity and small internal resistance, but also has good safety performance unlike the metal shell battery cell which can explode, thereby having wide application in the fields of electronics, science and technology, automobiles and the like.
In soft-packaged electrical core production process, the electric core that the encapsulation was accomplished need cut edge, hem and scald plastic operations such as limit, among the prior art, carries out the plastic to electric core structure and generally adopts automatic cutting, roll over, boiling hot plastic equipment to accomplish, and on the anchor clamps of plastic equipment were placed to electric core, send into after pressing from both sides tight electric core through anchor clamps and cut in proper order, roll over, scald the operation in the plastic equipment. Although the existing shaping equipment can effectively finish the shaping process of the battery cell, the phenomena of uneven and upwarping of the folded edge of the battery cell, which are caused by the incomplete folded edge, still exist.
SUMMERY OF THE UTILITY MODEL
In order to further improve and perfect cut among the prior art, roll over, scald the plastic equipment, the utility model provides a high roughness electricity core plastic anchor clamps.
The utility model discloses the technological effect that will reach realizes through following technical scheme:
the utility model provides a high roughness electricity core plastic anchor clamps, including electric core place board, electric core clamping component, electric core compress tightly subassembly and electric core spacing subassembly; the battery cell clamping component is arranged on two sides of the battery cell placing plate, the battery cell compressing component is movably arranged above the battery cell placing plate, and the battery cell limiting component is arranged on the battery cell placing plate.
In one embodiment, the cell clamping assembly includes cell clamping blocks respectively disposed at two sides of the cell placing plate, and a clamping driving assembly connected to the cell clamping blocks.
In one embodiment, the cell pressing assembly includes a pressing bracket fixedly disposed above the cell placing plate, a pressing driving cylinder disposed on the pressing bracket, and a cell pressing plate connected to the pressing driving cylinder.
In one embodiment, the widths of the cell placing plate and the cell pressing plate are smaller than the width of the cell structure.
In one embodiment, the cell placing plate is provided with one or more slotted hole structures.
In one embodiment, the cell limiting assembly comprises a limiting and adjusting assembly mounted on the slotted hole structure, and a cell limiting plate fixedly arranged at the top of the limiting and adjusting assembly.
In one embodiment, the limiting and adjusting assembly includes an adjusting screw rod disposed in the slotted hole structure, and an adjusting nut connected to the adjusting screw rod and disposed at the bottom of the cell placing plate.
In one embodiment, the thickness of the cell limiting plate is smaller than that of the cell structure, and the width of the cell limiting plate is greater than 1/4 of the width of the cell structure.
In one embodiment, the cell limiting plate is a bakelite plate, an epoxy plate, a rubber plate, a silica gel plate, or an acrylic plate.
The utility model discloses a high roughness electricity core plastic anchor clamps have following useful part at least:
the utility model discloses a high roughness electricity core plastic anchor clamps can effectual restriction electric core structure in the position of each side's position, avoids electric core structure to take place the skew in the plastic in-process, causes the electricity core plastic not in place, the phenomenon of electricity core hem unevenness or perk.
Drawings
Fig. 1 is the embodiment of the utility model provides an in high roughness electricity core plastic anchor clamps's schematic structure view.
Fig. 2 is the utility model provides an in the embodiment structure schematic diagram of spacing subassembly of electric core.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention will be combined to clearly and completely describe the technical solutions of the embodiments of the present invention. The described embodiments are some, but not all embodiments of the invention.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1, in a preferred embodiment, the high-flatness cell shaping fixture of the present invention includes a cell placing plate 100, a cell clamping assembly 200, a cell pressing assembly 300, and a cell limiting assembly 400. The battery cell clamping assemblies 200 are respectively arranged on two sides of the battery cell placing plate 100, the battery cell pressing assemblies 300 are movably arranged above the battery cell placing plate 100, and the battery cell limiting assemblies 400 are arranged on the battery cell placing plate 100.
The cell clamping assembly 200 is used for clamping and shaping the side edges of the two sides of the cell 10; the battery cell clamping device comprises battery cell clamping blocks 210 respectively arranged at two sides of the battery cell placing plate 100, and a clamping driving assembly 220 connected with the battery cell clamping blocks 210. The cell compressing assembly 300 is combined with the cell placing plate 100 and used for compressing and shaping two sides of the cell 10; the battery cell pressing device comprises a pressing support 310 fixedly arranged above the battery cell placing plate 100, a pressing driving cylinder 320 arranged on the pressing support 310, and a battery cell pressing plate 330 connected with the pressing driving cylinder 320. And to avoid interference with the trimming mechanism of the shaping equipment, the widths of the cell placing plate 100 and the cell pressing plate 330 are preferably smaller than the width of the shaping cell 10. In addition, the cell placing plate 100 is provided with a slotted hole structure 110 for installation and position adjustment of the cell limiting assembly, preferably, the number of the slotted hole structures 110 is one or more, and more than one shaping cell 10 can be placed and positioned on the same cell placing plate 100 at the same time.
As shown in fig. 1 and 2, the cell limiting assembly 400 is used to further limit the position of the shaping cell 10, so as to prevent the shaping cell 10 from shifting; the cell limiting assembly 400 includes a limiting adjustment assembly 410 installed on the slot structure 110, and a cell limiting plate 420 fixedly installed on the top of the limiting adjustment assembly 410. Specifically, the limiting adjustment assembly 410 includes an adjustment screw 411 disposed in the slot structure 110, and an adjustment nut 412 connected to the adjustment screw 411 and disposed at the bottom of the cell placement plate 100. The battery core limiting plate 420 can be a bakelite plate, an epoxy plate, a rubber plate, a silica gel plate or an acrylic plate structure, and has good insulation resistance and higher structural strength. Preferably, the cell limiting plate 420 is of a rubber plate or silica gel plate structure, the thickness of the cell limiting plate 420 is smaller than the thickness of the shaping cell 10, and the width of the cell limiting plate is greater than 1/4 of the width of the shaping cell 10; the thickness of the cell limiting plate 420 is smaller than that of the shaping cell 10, so that the cell pressing assembly 300 is effectively prevented from being overhead by the cell limiting plate 420 and cannot be directly abutted against the surface of the shaping cell 10, and the two surfaces of the shaping cell 10 are effectively positioned and limited; in addition, because rubber slab and silica gel plate not only possess good resistant insulating properties and higher structural strength, have certain elasticity moreover, can compress tightly subassembly 300 at electric core and carry out the pressfitting to whole shape electricity core 10, the thickness of electricity core limiting plate 420 is too high, when making electricity core utmost point ear offset with electricity core limiting plate 420, produces the deformation of certain degree, avoids electricity core limiting plate 420 to cause electricity core utmost point ear to warp or damage. The width of battery core limiting plate 420 is more than 1/4 of shaping battery core 10 width, can effectually guarantee the spacing stability of battery core limiting plate 420, prevents the swing of shaping battery core 10 both sides or skew.
High roughness electric core plastic anchor clamps in this embodiment, adopt electric core to place board 100 and electric core compress tightly the position that subassembly 300 combined together two surfaces of restriction plastic electric core 10, adopt the position of electric core clamping assembly 200 restriction plastic electric core 10 both sides side, adopt the position at the spacing subassembly 400 restriction plastic electric core 10 both ends of electric core, carry out absolute location and restriction to shape electric core 10 in each position, effectual plastic electric core 10 that prevents is cutting edge, the hem with scald the limit plastic in-process skew, cause the electric core plastic not to target in place.
According to the technical scheme of above-mentioned embodiment, the utility model provides a high roughness electricity core plastic anchor clamps can effectual restriction electricity core structure in the position of each side, avoids electric core structure to take place the skew in the plastic process, causes the phenomenon that electric core plastic is not in place, electric core hem unevenness or perk.
In the description of the present invention, it is to be understood that the terms indicating orientation or positional relationship are based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, and do not indicate or imply that the equipment or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the present disclosure, unless otherwise expressly stated or limited, the first feature may comprise both the first and second features directly contacting each other, and also may comprise the first and second features not being directly contacting each other but being in contact with each other by means of further features between them. Also, the first feature being above, on or above the second feature includes the first feature being directly above and obliquely above the second feature, or merely means that the first feature is at a higher level than the second feature. A first feature that underlies, and underlies a second feature includes a first feature that is directly under and obliquely under a second feature, or simply means that the first feature is at a lesser level than the second feature.
While the invention has been described in conjunction with the specific embodiments set forth above, it is evident that many alternatives, modifications, and variations will be apparent to those skilled in the art in light of the foregoing description. Accordingly, it is intended to embrace all such alternatives, modifications, and variations that fall within the spirit and scope of the appended claims.
Claims (9)
1. A high-flatness battery cell shaping clamp is characterized by comprising a battery cell placing plate, a battery cell clamping assembly, a battery cell pressing assembly and a battery cell limiting assembly;
the battery cell clamping component is arranged on two sides of the battery cell placing plate, the battery cell compressing component is movably arranged above the battery cell placing plate, and the battery cell limiting component is arranged on the battery cell placing plate.
2. The high-flatness battery cell reshaping clamp of claim 1, wherein the battery cell clamping assembly comprises battery cell clamping blocks respectively arranged at two sides of the battery cell placing plate, and a clamping driving assembly connected with the battery cell clamping blocks.
3. The high-flatness cell shaping jig of claim 1, wherein the cell compressing assembly comprises a compressing bracket fixed above the cell placing plate, a compressing driving cylinder arranged on the compressing bracket, and a cell compressing plate connected with the compressing driving cylinder.
4. The high flatness cell shaping jig of claim 3, wherein the width of the cell placing plate and the width of the cell pressing plate are both smaller than the width of the cell structure.
5. The high-flatness cell reshaping fixture of claim 1, wherein the cell placing plate is provided with one or more slotted hole structures.
6. The high-flatness cell reshaping fixture of claim 5, wherein the cell limiting assembly comprises a limiting adjustment assembly mounted on the slotted hole structure, and a cell limiting plate fixedly mounted on top of the limiting adjustment assembly.
7. The high-flatness cell reshaping fixture of claim 6, wherein the limiting adjustment assembly comprises an adjusting screw rod arranged in the slotted hole structure, and an adjusting nut connected with the adjusting screw rod and arranged at the bottom of the cell placing plate.
8. The high-flatness cell reshaping fixture of claim 6, wherein the thickness of the cell limiting plate is smaller than the thickness of the cell structure, and the width of the cell limiting plate is greater than 1/4 of the width of the cell structure.
9. The high-flatness battery cell shaping fixture of claim 6, wherein the battery cell limiting plate is a bakelite plate, an epoxy plate, a rubber plate, a silica gel plate or an acrylic plate structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021359206.0U CN212182479U (en) | 2020-07-13 | 2020-07-13 | High roughness electricity core plastic anchor clamps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021359206.0U CN212182479U (en) | 2020-07-13 | 2020-07-13 | High roughness electricity core plastic anchor clamps |
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| CN212182479U true CN212182479U (en) | 2020-12-18 |
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| CN202021359206.0U Active CN212182479U (en) | 2020-07-13 | 2020-07-13 | High roughness electricity core plastic anchor clamps |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117855717A (en) * | 2024-03-08 | 2024-04-09 | 宁德思客琦智能装备有限公司 | Automatic shaping equipment for power battery module and use method |
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2020
- 2020-07-13 CN CN202021359206.0U patent/CN212182479U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117855717A (en) * | 2024-03-08 | 2024-04-09 | 宁德思客琦智能装备有限公司 | Automatic shaping equipment for power battery module and use method |
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