CN213124689U - Liquid anchor clamps are annotated to electricity core - Google Patents
Liquid anchor clamps are annotated to electricity core Download PDFInfo
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- CN213124689U CN213124689U CN202021966299.3U CN202021966299U CN213124689U CN 213124689 U CN213124689 U CN 213124689U CN 202021966299 U CN202021966299 U CN 202021966299U CN 213124689 U CN213124689 U CN 213124689U
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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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Abstract
The utility model relates to an annotate liquid processing technology field, concretely relates to liquid anchor clamps are annotated to electric core, including anchor clamps seat, displacement mechanism, lift adjustment mechanism and a plurality of fixture, displacement mechanism is including movable bottom plate, interlock subassembly and two support plates, two support plates all with movable bottom plate's top surface sliding connection, the interlock subassembly includes the displacement connecting rod, the middle part and the activity bottom plate of displacement connecting rod rotate to be connected, the one end and a support plate of displacement connecting rod link to each other, the other end and another support plate of displacement connecting rod link to each other, lift adjustment mechanism installs on anchor clamps seat and links to each other with movable bottom plate, fixture sets up on two support plates. Make fixture position with this through displacement mechanism and remove for the electric core air pocket of fixture centre gripping aligns with the head center, avoids electric core air pocket slope encapsulation, can carry out height compensation through lift adjustment mechanism moreover, avoids the air pocket of electric core to touch the head easily and leads to electric core to scrap, is favorable to improving the quality of electric core production.
Description
Technical Field
The utility model relates to a annotate liquid processing technology field, concretely relates to liquid anchor clamps are annotated to electric core.
Background
In the production of the lithium battery, electrolyte needs to be injected into an air bag of a battery cell, and the conventional lithium battery generally adopts manual liquid injection or automatic liquid injection; the automatic liquid injection production method has high yield and high production speed, so the automatic liquid injection production method is widely used. The position of the centre gripping electric core of current electric core anchor clamps is relatively fixed, because the position can not be adjusted, incompatible different electric core, the head is touched easily to the air pocket of electric core and leads to electric core to scrap to when electric core air pocket does not align the head center, quality problems such as slope can take place in electric core air pocket encapsulation.
Therefore, there is a need in the industry for a solution to the above-mentioned problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an electric core annotates liquid anchor clamps to prior art not enough. The purpose of the utility model can be realized by the technical scheme as follows.
The utility model provides an electricity core annotates liquid anchor clamps, includes anchor clamps seat, displacement mechanism, lift adjustment mechanism and a plurality of fixture, displacement mechanism includes movable bottom plate, interlock subassembly and two support plates, two the support plate all with movable bottom plate's top surface sliding connection, the interlock subassembly includes the displacement connecting rod, the middle part of displacement connecting rod with movable bottom plate rotates to be connected, the one end and one of displacement connecting rod the support plate links to each other, the other end and another of displacement connecting rod the support plate links to each other, lift adjustment mechanism installs on the anchor clamps seat and with movable bottom plate links to each other, fixture sets up two on the support plate.
Preferably, the linkage assembly further comprises a variable-pitch guide rail, variable-pitch sliders and a variable-pitch driving device, the variable-pitch guide rail is fixed on the movable bottom plate, the variable-pitch sliders are arranged on the bottom surfaces of the two support plates, the variable-pitch sliders are connected with the variable-pitch guide rail in a sliding mode, and the variable-pitch driving device is installed on the clamp seat and pushes the two support plates to move.
Preferably, the pitch drive device is a cylinder drive device or a motor drive device.
Preferably, the lifting adjusting mechanism comprises a lifting driving device, a lifting guide rail, a lifting slider and a lifting connecting plate, the lifting guide rail is fixed on the fixture seat, the lifting slider is connected with the movable slider of the lifting guide rail, the lifting connecting plate is fixed on the lifting slider, and the lifting connecting plate is connected with the movable bottom plate.
Preferably, the clamping mechanisms are arranged at the end corners of the two support plates, a tool driving device is installed on the clamp seat, and the tool driving device drives the clamping mechanisms to work.
Preferably, the tool driving device is a cylinder driving device or a motor driving device.
Preferably, the clamping mechanism includes a clamping elastic member, an elastic member mounting seat, a first clamping portion and a second clamping portion, the first clamping portion is fixedly connected to the carrier plate, the second clamping portion is slidably connected to the carrier plate, the elastic member mounting seat is disposed on the carrier plate and located on one side of the second clamping portion, the clamping elastic member is mounted on the elastic member mounting seat, and the clamping elastic member abuts against the second clamping portion.
Preferably, the middle parts of the two support plates are respectively provided with a tooling connecting plate which is connected with the two support plates in a sliding manner, the tooling connecting plates are respectively provided with a tooling connecting rod, the output end driven by the tooling driving device is provided with a jacking plate, and the jacking plates are abutted against the two tooling connecting rods.
Preferably, a limiting device is arranged on the tool connecting plate and comprises a limiting seat and a limiting part, and the limiting part penetrates through the limiting seat and is located in a clamping space between the first clamping part and the second clamping part.
Preferably, the fixture base includes a fixture bottom plate and a fixture side plate, the fixture side plate is disposed at an edge of the fixture bottom plate and forms an accommodating cavity, and the pitch varying mechanism, the lifting adjusting mechanism and the clamping mechanism are disposed in the accommodating cavity.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a liquid anchor clamps are annotated to electric core makes the fixture position remove through displacement mechanism for the electric core air pocket of fixture centre gripping aligns with the head center, avoids electric core air pocket slope encapsulation, can carry out the altitude compensation through elevating adjusting mechanism moreover, avoids the air pocket of electric core to touch the head easily and leads to electric core to scrap, is favorable to improving the quality of electric core production.
Drawings
Fig. 1 is a schematic structural view of an angle in an embodiment of the present invention.
Fig. 2 is a schematic structural diagram of another angle in the embodiment of the present invention.
Fig. 3 is a schematic structural diagram of a hidden clamp bottom plate in an embodiment of the present invention.
Fig. 4 is a schematic structural view of the hidden clamp bottom plate and the movable bottom plate in the embodiment of the present invention.
Fig. 5 is a schematic structural diagram of a carrier plate and components disposed on the carrier plate according to an embodiment of the present invention.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the following specific embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The utility model provides a liquid anchor clamps are annotated to electric core, as shown in figure 1 to as 5, including anchor clamps seat 1, displacement mechanism 2, lift adjustment mechanism 3 and a plurality of fixture 4, displacement mechanism 2 is used for adjusting fixture 4's position, makes it align with the head center, and lift adjustment mechanism 3 adjusts the head and electric core air pocket's upper and lower distance, avoids electric core air pocket to touch the head and leads to electric core to scrap. The distance-changing mechanism 2 comprises a movable bottom plate 21, a linkage component and two support plates 22, the movable bottom plate 21 carries the linkage component and the two support plates 22, the two support plates 22 are both connected with the top surface of the movable bottom plate 21 in a sliding manner, the linkage component comprises a distance-changing connecting rod 23, the middle part of the distance-changing connecting rod 23 is rotatably connected with the movable bottom plate 21, one end of the distance-changing connecting rod 23 is connected with one support plate 22, the other end of the distance-changing connecting rod 23 is connected with the other support plate 22, the distance-changing connecting rod 23 can ensure that the two support plates 22 move synchronously, the lifting adjusting mechanism 3 is arranged on the clamp seat 1 and is connected with the movable bottom plate 21, the lifting adjusting mechanism 3 can conveniently drive the upper part of the movable bottom plate 21 to move up and down together, so as to adjust the up-down distance between the seal head and the battery cell, so as to follow the movement of the carrier plate 22, thereby adjusting the position of the cell air bag to align with the center of the end socket.
The utility model provides a liquid anchor clamps are annotated to electric core that this embodiment provides, place electric core on fixture 4 and make fixture 4 press from both sides tight electric core earlier during the use, later under the effect of displacement mechanism 2, displacement connecting rod 23 rotates on movable bottom plate 21, drive two support plates 22 synchronous movement displacement, conveniently and quickly adjust a plurality of fixture 4, because fixture 4 sets up on support plate 22, fixture 4's position also removes thereupon, and then make the electric core air pocket on fixture 4 aim at the head, and simultaneously, to avoid the air pocket of electric core to touch the head easily and lead to electric core to scrap, accessible lift adjustment mechanism 3 drives movable bottom plate 21 and reciprocates to suitable distance. Make 4 positions of fixture move through displacement mechanism 2 with this for the electric core air pocket of 4 centre gripping of fixture aligns with the head center, avoids electric core air pocket slope encapsulation, can carry out height compensation through lifting adjusting mechanism 3 moreover, avoids the air pocket of electric core to touch the head easily and lead to electric core to scrap, is favorable to improving the quality of electric core production.
In the electrolyte injection jig for the battery cell, as shown in fig. 4, the linkage assembly further includes a pitch-variable guide rail 24, a pitch-variable slider 25 and a pitch-variable driving device 26, the pitch-variable guide rail 24 is fixed on the movable bottom plate 21, the pitch-variable sliders 25 are disposed on the bottom surfaces of the two carrier plates 22, the pitch-variable sliders 25 are slidably connected to the pitch-variable guide rail 24, the pitch-variable driving device 26 is installed on the jig base 1 and pushes the two carrier plates 22 to move, and the pitch-variable sliders 25 are pushed to move on the pitch-variable guide rail 24 under the driving of the pitch-variable driving device 26, so that the two carrier plates 22 slide on the movable bottom plate 21, thereby conveniently and quickly performing pitch change. Wherein, the pitch-variable driving device 26 is a cylinder driving device or a motor driving device.
In the electrolyte injection jig for the battery cell, as shown in fig. 1, the lifting adjusting mechanism 3 includes a lifting driving device 31, a lifting guide rail 32, a lifting slider 33 and a lifting connecting plate 34, the lifting guide rail 32 is fixed on the jig base 1, the lifting slider 33 is connected with a movable slider of the lifting guide rail 32, the lifting connecting plate 34 is fixed on the lifting slider 33, and the lifting connecting plate 34 is connected with the movable bottom plate 21. The lifting driving device 31 drives the lifting slider 33 to slide on the lifting guide rail 32, and the lifting connecting plate 34 fixed on the lifting slider 33 drives the movable bottom plate 21 connected with the lifting connecting plate to lift, so that the components on the movable bottom plate 21 also lift along with the lifting connecting plate, and the control is convenient.
In the electrolyte injection clamp for the battery core provided in this embodiment, the end corners of the two support plates 22 are respectively provided with the clamping mechanisms 4, that is, 4 clamping mechanisms 4 are provided in total, the clamp seat 1 is provided with the tool driving device 5, and the tool driving device 5 drives the clamping mechanisms 4 to work. The tool driving device 5 is an air cylinder driving device or a motor driving device.
As shown in fig. 5, the clamping mechanism 4 includes a clamping elastic member 41, an elastic member mounting seat 42, a first clamping portion 43, and a second clamping portion 44, where the first clamping portion 43 is fixedly connected to the carrier plate 22, the second clamping portion 44 is slidably connected to the carrier plate 22, the first clamping portion 43 is fixed, the second clamping portion 44 is movable, and the electric core is clamped by adjusting the second clamping portion 44. The elastic piece mounting seat 42 is disposed on the carrier plate 22 and located at one side of the second clamping portion 44, the clamping elastic piece 41 is mounted on the elastic piece mounting seat 42, and the clamping elastic piece 41 abuts against the second clamping portion 44. When the fixture driving device 5 drives the clamping mechanism 4 to work, the fixture driving device 5 pushes the second clamping portion 44 to open so as to place the battery cell, the clamping elastic member 41 is pressed against the second clamping portion, after the battery cell is placed, the fixture driving device 5 stops pushing, the second clamping portion 44 moves back under the reaction of the clamping elastic member 41, and then the battery cell is tightly clamped, so that the battery cell is ensured not to be loosened.
In the electrolyte injection clamp for the battery core, as shown in fig. 2 and 5, the middle portions of the two support plates 22 are respectively provided with a tooling connecting plate 45 slidably connected to the two support plates 22, the tooling connecting plates 45 are respectively provided with tooling connecting rods 46, the tooling connecting rods 46 on the two support plates 22 are not in the same straight line, the output end of the tooling driving device 5 is provided with a top pressing plate 47, the top pressing plate 47 abuts against the two tooling connecting rods 46, and the top pressing plate 47 is in a cross shape, so that the two tooling connecting rods 46 are conveniently pressed together to keep synchronization.
In the electrolyte injection clamp for the battery core, as shown in fig. 5, a limiting device is arranged on the tool connecting plate 45, the limiting device includes a limiting seat 62 and a limiting part 61, and the limiting part 61 passes through the limiting seat 62 and is located in a clamping space between the first clamping portion 43 and the second clamping portion 44, so that damage caused by over-position pressing of the clamping elastic part 41 of the second clamping portion 44 is avoided.
The liquid anchor clamps are annotated to electric core that this embodiment provided, as shown in fig. 1, anchor clamps seat 1 includes anchor clamps bottom plate 11 and anchor clamps curb plate 12, anchor clamps curb plate 12 sets up the edge of anchor clamps bottom plate 11 forms the holding chamber, displacement mechanism 2 lifting adjusting mechanism 3 reaches fixture 4 sets up the holding intracavity to be convenient for form the vacuum, guarantee the vacuum seal nature of holding chamber cavity, be convenient for annotate the liquid.
The present invention has been further described with reference to specific embodiments, but it should be understood that the specific description herein should not be construed as limiting the spirit and scope of the present invention, and that various modifications to the above-described embodiments, which would occur to persons skilled in the art after reading this specification, are within the scope of the present invention.
Claims (10)
1. The utility model provides an electricity core annotates liquid anchor clamps, its characterized in that includes anchor clamps seat, displacement mechanism, lift adjustment mechanism and a plurality of fixture, displacement mechanism includes movable bottom plate, interlock subassembly and two support plates, two the support plate all with movable bottom plate's top surface sliding connection, the interlock subassembly includes the displacement connecting rod, the middle part of displacement connecting rod with movable bottom plate rotates to be connected, the one end of displacement connecting rod with one the support plate links to each other, the other end and another of displacement connecting rod the support plate links to each other, lift adjustment mechanism installs on the anchor clamps seat and with movable bottom plate links to each other, fixture sets up two on the support plate.
2. The battery cell liquid injection clamp according to claim 1, wherein the linkage assembly further comprises a variable-pitch guide rail, variable-pitch sliders and a variable-pitch driving device, the variable-pitch guide rail is fixed on the movable bottom plate, the variable-pitch sliders are arranged on the bottom surfaces of the two support plates, the variable-pitch sliders are slidably connected with the variable-pitch guide rail, and the variable-pitch driving device is installed on the clamp seat and pushes the two support plates to move.
3. The battery cell electrolyte injection clamp according to claim 2, wherein the variable pitch driving device is a cylinder driving device or a motor driving device.
4. The battery cell electrolyte injection clamp according to claim 1, wherein the lifting adjustment mechanism comprises a lifting driving device, a lifting guide rail, a lifting slider and a lifting connecting plate, the lifting guide rail is fixed on the clamp base, the lifting slider is connected with the movable slider of the lifting guide rail, the lifting connecting plate is fixed on the lifting slider, and the lifting connecting plate is connected with the movable bottom plate.
5. The battery cell electrolyte injection clamp according to claim 1, wherein the clamping mechanisms are respectively arranged at the end corners of the two support plates, and a tool driving device is mounted on the clamp seat and drives the clamping mechanisms to work.
6. The battery cell electrolyte injection clamp according to claim 5, wherein the tool driving device is a cylinder driving device or a motor driving device.
7. The battery cell electrolyte injection clamp according to claim 5, wherein the clamping mechanism comprises a clamping elastic piece, an elastic piece mounting seat, a first clamping portion and a second clamping portion, the first clamping portion is fixedly connected with the support plate, the second clamping portion is slidably connected with the support plate, the elastic piece mounting seat is arranged on the support plate and located on one side of the second clamping portion, the clamping elastic piece is mounted on the elastic piece mounting seat, and the clamping elastic piece abuts against the second clamping portion.
8. The electrical core electrolyte injection clamp according to claim 7, wherein a tooling connecting plate slidably connected with the two support plates is arranged at the middle part of each of the two support plates, a tooling connecting rod is arranged on each of the tooling connecting plates, and a top pressing plate is arranged at the output end driven by the tooling driving device and abuts against the two tooling connecting rods.
9. The battery cell electrolyte injection clamp according to claim 8, wherein a limiting device is disposed on the tool connecting plate, the limiting device includes a limiting seat and a limiting member, and the limiting member passes through the limiting seat and is located in a clamping space between the first clamping portion and the second clamping portion.
10. The battery cell liquid injection clamp according to claim 1, wherein the clamp base comprises a clamp bottom plate and a clamp side plate, the clamp side plate is disposed at an edge of the clamp bottom plate and forms an accommodating cavity, and the pitch varying mechanism, the lifting adjusting mechanism and the clamping mechanism are disposed in the accommodating cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021966299.3U CN213124689U (en) | 2020-09-10 | 2020-09-10 | Liquid anchor clamps are annotated to electricity core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021966299.3U CN213124689U (en) | 2020-09-10 | 2020-09-10 | Liquid anchor clamps are annotated to electricity core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213124689U true CN213124689U (en) | 2021-05-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021966299.3U Active CN213124689U (en) | 2020-09-10 | 2020-09-10 | Liquid anchor clamps are annotated to electricity core |
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| CN (1) | CN213124689U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113043193A (en) * | 2021-03-18 | 2021-06-29 | 博众精工科技股份有限公司 | Clamping mechanism for cartridge clip electric core |
| CN113381138A (en) * | 2021-06-10 | 2021-09-10 | 芜湖天弋能源科技有限公司 | Liquid injection device for producing lithium ion battery |
-
2020
- 2020-09-10 CN CN202021966299.3U patent/CN213124689U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113043193A (en) * | 2021-03-18 | 2021-06-29 | 博众精工科技股份有限公司 | Clamping mechanism for cartridge clip electric core |
| CN113043193B (en) * | 2021-03-18 | 2023-02-28 | 博众精工科技股份有限公司 | Application method of clamping mechanism of cartridge clip battery cell |
| CN113381138A (en) * | 2021-06-10 | 2021-09-10 | 芜湖天弋能源科技有限公司 | Liquid injection device for producing lithium ion battery |
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