CN219800960U - Blade battery cover plate positioning press-fitting mechanism - Google Patents
Blade battery cover plate positioning press-fitting mechanism Download PDFInfo
- Publication number
- CN219800960U CN219800960U CN202321332767.5U CN202321332767U CN219800960U CN 219800960 U CN219800960 U CN 219800960U CN 202321332767 U CN202321332767 U CN 202321332767U CN 219800960 U CN219800960 U CN 219800960U
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- cover plate
- pressing
- positioning
- fixed
- jacking
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- 230000007246 mechanism Effects 0.000 title claims abstract description 83
- 230000037431 insertion Effects 0.000 abstract 1
- 238000003780 insertion Methods 0.000 abstract 1
- 210000004907 gland Anatomy 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 230000008961 swelling Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Sealing Battery Cases Or Jackets (AREA)
Abstract
The utility model relates to the technical field of press mounting of blade battery cover plates, in particular to a blade battery cover plate positioning press mounting mechanism, wherein a frame is provided with a positioning platform for clamping and fixing two sides of a battery shell; the cover plate flat pressing mechanism is used for clamping, fixing and positioning the cover plate and then embedding the cover plate into the end face of the battery shell; the frame is provided with a pressing module for pressing the battery shell close to one side of the cover plate flat pressing mechanism and an opening module for opening the battery shell close to the opening of the cover plate flat pressing mechanism. When the battery shell is used, in the structure, after the battery shell is clamped and positioned through the pressing module and the positioning platform, the cover plate is matched with the cover plate flat pressing mechanism to clamp and position the cover plate, so that the cover plate is accurately inserted into the battery shell, the cover plate flat pressing mechanism is directly positioned and pressed in, the step of feeding the cover plate is reduced, the assembly efficiency of the cover plate is improved, and the pressing module is used for preventing the upper surface of the battery shell from warping during insertion.
Description
Technical Field
The utility model relates to the technical field of press mounting of blade battery cover plates, in particular to a positioning press mounting mechanism of a blade battery cover plate.
Background
In blade battery production equipment, after a battery cell is put into a shell, cover plates at two ends of the battery are required to be pressed and assembled to two ends of a battery shell for positioning, and then the cover and the battery shell are subjected to laser welding.
In the existing cover plate press-fitting mechanism, a pressing cover is firstly sucked and fastened through a sucker of the press-fitting mechanism and then is directly inserted into and embedded into a battery shell. The gland mechanism is characterized in that the battery shell is positioned in advance and then is directly adsorbed and fixed by using the sucker, so that the gland is required to be positioned in advance by using the jig before feeding. Therefore, before feeding of the gland, one more accurate positioning step is needed, and the feeding efficiency is low.
In addition, in the existing battery shell positioning mechanism, a shaping mechanism is not arranged above the battery, and when a gland is embedded into the battery shell by a gland mechanism, the upper surface and the end face of the battery shell are easy to deform and warp, so that the surface quality of the battery is affected.
Disclosure of Invention
The utility model aims to overcome the defects and shortcomings of the prior art and provides a positioning and press-fitting mechanism for a blade battery cover plate.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model relates to a battery cover plate positioning and pressing mechanism for a blade, which comprises a frame and a cover plate flat pressing mechanism; the rack is provided with a positioning platform for clamping and fixing two sides of the battery shell; the cover plate flat pressing mechanism is used for clamping, fixing and positioning the cover plate and then embedding the cover plate into the end face of the battery shell; the frame is provided with a pressing module for pressing the battery shell close to one side of the cover plate pressing mechanism and an opening module for opening the battery shell close to the opening of the cover plate pressing mechanism.
Further, the cover plate flat pressing mechanism comprises a flat pressing sliding seat which is connected to the frame in a sliding way and a flat pressing cylinder one end of which is fixed to the frame; the other end of the platen roller cylinder is fixed on the platen roller slide seat; a four-claw cylinder is fixed on the flat-pressing sliding seat; and the four clamping jaws of the four-jaw cylinder are respectively fixed with a flat pressing positioning block.
Further, a platen chuck is fixed on the platen slide seat; the flat-pressing suction disc is arranged among the four flat-pressing positioning blocks.
Further, a pressure sensor is connected between the platen roller cylinder and the platen roller sliding seat.
Further, a flat pressing guide rail is fixed on the frame; and a sliding block which is in sliding connection with the flat-pressing guide rail is fixed on the flat-pressing sliding seat.
Further, the number of the cover plate flat pressing mechanisms and the number of the positioning platforms are two.
A pressing mechanism is arranged on the frame; the pushing mechanism comprises two parallel linear modules; a moving plate is fixed between the sliding tables of the two linear modules; the opening module and the pressing module are both fixed on the moving plate; the conveying direction of the linear module is set along the arrangement direction of the positioning platform.
Further, the opening module consists of an opening cylinder and an opening sucker fixed at the piston rod end of the opening cylinder.
Further, the pressing module consists of a battery cylinder and a pressing plate fixed at the piston rod end of the battery cylinder.
Further, the positioning platform comprises two pressing blocks which are connected to the frame in a sliding manner; the two pressing blocks are symmetrically arranged; the two pressing blocks are connected with positioning cylinders.
Further, a jacking mechanism is arranged on one side of the positioning platform far away from the cover plate flattening mechanism; the jacking mechanism comprises a jacking fixing seat, a jacking sliding plate in sliding connection with the jacking fixing seat and a jacking jig fixed on the jacking sliding plate; the jacking fixing seat is provided with a jacking cylinder for driving the jacking slide plate to slide.
After the structure is adopted, the utility model has the beneficial effects that: when the blade battery cover plate positioning and press-fitting mechanism is used, after a battery is placed in a positioning platform, the battery shell is clamped and fixed by the positioning platform, and one surface of the battery shell, on which the cover plate is required to be installed, is opposite; the pressing module presses the battery shell downwards to prevent the battery shell from swelling when the follow-up cover plate is installed, the opening module opens an opening of the battery shell, which is close to one end of the cover plate flat pressing mechanism, and the cover plate flat pressing mechanism grabs and positions the cover plate to be embedded into the opened opening of the battery shell; in this structure, press down module and location platform through pressing down the module with the battery casing clamp and fix a position the back, cooperation apron flat pressing mechanism presss from both sides tight location with the apron and realizes that the apron is accurate to be inserted on the battery casing, apron flat pressing mechanism direct positioning and the action of impressing reduce the step of apron material loading, the assembly efficiency of apron, the lower pressure module prevents the warpage of battery casing upper surface when inserting.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of a cover plate platen press mechanism;
FIG. 3 is a first perspective view of the hold down mechanism;
FIG. 4 is a second perspective view of the hold-down mechanism;
FIG. 5 is a schematic view of the structure of the positioning platform;
FIG. 6 is a schematic structural view of a pressing mechanism;
reference numerals illustrate:
1. a frame; 2. a cover plate flat pressing mechanism; 201. a flat pressing guide rail; 202. a flat pressing sliding seat;
203. a flat pressing positioning block; 204. a flat pressing sucker; 205. a four-jaw cylinder; 206. a platen press cylinder;
207. a pressure sensor; 3. a pressing mechanism; 301. a linear module; 302. opening an air cylinder;
303. a moving plate; 304. opening a sucking disc; 305. piezoelectricity Chi Qigang; 4. positioning a platform;
401. briquetting; 402. positioning a cylinder; 5. a jacking mechanism; 501. pressing the fixing seat;
502. a jacking cylinder; 503. pushing the sliding plate; 504. a jacking jig; A. and a battery case.
Detailed Description
The utility model is further described below with reference to the accompanying drawings.
As shown in fig. 1 to 6, the utility model relates to a positioning and press-fitting mechanism for a battery cover plate of a blade, which comprises a frame 1 and a cover plate flat-pressing mechanism 2; the machine frame 1 is provided with a positioning platform 4 for clamping and fixing two sides of the battery shell A; the cover plate flat pressing mechanism 2 is used for clamping, fixing and positioning the cover plate and then embedding the cover plate into the end face of the battery shell A; the frame 1 is provided with a pressing module for pressing the battery shell A close to one side of the cover plate pressing mechanism 2 and an opening module for opening the battery shell A close to the opening of the cover plate pressing mechanism 2;
after the battery A is put into the positioning platform 4, the positioning platform 4 clamps and fixes the battery shell A, and one surface of the battery shell A, which is required to be provided with a cover plate, is opposite to the surface; the pressing module presses the battery shell A downwards to prevent the battery shell A from swelling when the follow-up cover plate is installed, the opening module opens an opening of the battery shell A, which is close to one end of the cover plate flat pressing mechanism 2, and the cover plate flat pressing mechanism 2 grabs and positions the cover plate to be embedded into the opened opening of the battery shell A;
in this structure, press down module and location platform 4 with battery casing A clamp and fix a position the back, cooperation apron flat pressing mechanism 2 press from both sides tight location with the apron and realize that the apron is accurate to insert battery casing A on, apron flat pressing mechanism 2 direct location and the action of impressing reduce the step of apron material loading, the assembly efficiency of apron, the module of pressing down prevents the warpage of battery casing A upper surface when inserting.
As a preferred mode of the utility model, the cover plate flat pressing mechanism 2 comprises a flat pressing sliding seat 202 which is connected on the frame 1 in a sliding way and a flat pressing cylinder 206 with one end fixed on the frame 1; the other end of the platen roller cylinder 206 is fixed on the platen roller slide 202; a four-jaw cylinder 205 is fixed on the platen slide 202; the four clamping jaws of the four-jaw cylinder 205 are respectively fixed with a flat pressing positioning block 203; after the cover plate is placed between the four flat pressing positioning blocks 203, the four-claw air cylinder 205 is started to drive the four flat pressing positioning blocks 203 to move, so that the four flat pressing positioning blocks 203 respectively abut against the edges of the cover plate to realize automatic positioning and orientation of the cover plate and the battery shell A, and then the flat pressing air cylinder 206 drives the flat pressing sliding seat 202 to slide towards the direction of the battery shell A to press the cover plate into the battery shell A.
As a preferred mode of the present utility model, the platen roller carriage 202 is fixed with a platen suction cup 204; the platen suction cups 204 are arranged among the four platen positioning blocks 203; before the cover plate is clamped and positioned by the flat-pressing positioning blocks 203, the cover plate is adsorbed and fixed through the flat-pressing suction disc 204, and the cover plate is pre-positioned, so that the cover plate is prevented from falling from between the flat-pressing positioning blocks 203 before being clamped by the flat-pressing positioning blocks 203; after the cover plate is positioned by the flat pressing positioning block 203, the flat pressing positioning block 203 releases the clamping of the cover plate, and the flat pressing sucker 204 still clamps and fixes the cover plate and inserts the cover plate into the battery shell A, so that the interference between the flat pressing positioning block 203 and the opening edge of the battery shell when the cover plate is inserted into the battery shell A is prevented.
As a preferable mode of the utility model, a pressure sensor 207 is connected between the platen cylinder 206 and the platen slide 202; the pressure sensor 207 is not substantially different from the prior art, so that it is not described in detail that the pressure sensor 207 is used to detect the pressure applied to the platen slider 202, that is, the pressure applied to the battery case a by the cover plate, and the platen cylinder 206 will not move when the set pressure value is reached, so as to prevent the battery cell and the battery case a from being crushed.
As a preferable mode of the present utility model, the platen rail 201 is fixed on the frame 1; the flat-pressing sliding seat 202 is fixedly provided with a sliding block which is in sliding connection with the flat-pressing guide rail 201.
As a preferred mode of the present utility model, the number of the cover plate flat pressing mechanisms 2 and the number of the positioning platforms 4 are two.
The frame 1 is provided with a pressing mechanism 3; the pushing mechanism 3 comprises two parallel linear modules 301; a moving plate 303 is fixed between the sliding tables of the two linear modules 301; the opening module and the pressing module are both fixed on the moving plate 303; the conveying direction of the linear module 301 is set along the arrangement direction of the positioning platform 4; the linear module 301 is used for driving the opening module and the pressing module to move, so that the opening module and the pressing module are abducted when the battery shell a enters the positioning platform 4, and the opening module and the pressing module are moved to the position right below the battery shell a when the cover plate is pressed.
As a preferred mode of the utility model, the opening module consists of an opening cylinder 302 and an opening sucker 304 fixed at the piston rod end of the opening cylinder 302; opening cylinder 302 drives opening sucker 304 to descend, opening sucker 304 adsorbs fixedly in the position that is close to the opening of battery case A in the laminating, then opening cylinder 302 drives opening sucker 304 to rise a distance, opens battery case A opening.
As a preferred mode of the present utility model, the lower pressure module is composed of a piezoelectric Chi Qigang 305 and a pressure plate fixed to the end of the piston rod of the battery cylinder 305; the battery cylinder 305 is pressed down to press the pressing plate against the upper surface of the battery.
As a preferred mode of the utility model, the positioning platform 4 comprises two pressing blocks 401 which are connected on the frame 1 in a sliding way; the two pressing blocks 401 are symmetrically arranged; the two pressing blocks 401 are connected with positioning cylinders 402; the battery shell A is placed between the two pressing blocks 401, and the positioning cylinder 402 drives the two pressing blocks 401 to move so as to clamp the battery shell A.
As a preferred mode of the utility model, the positioning platform 4 is provided with a jacking mechanism 5 at one side far away from the cover plate flattening mechanism 2; the jacking mechanism 5 comprises a jacking fixed seat 501, a jacking slide plate 503 which is connected with the jacking fixed seat 501 in a sliding way and a jacking jig 504 which is fixed on the jacking slide plate 503; a jacking cylinder 502 for driving the jacking slide plate 503 to slide is arranged on the jacking fixed seat 501; the jacking cylinder 502 is started to drive the jacking jig 504 on the jacking slide plate 503 to compress one end, far away from the cover plate flat pressing mechanism 2, of the battery shell A, so that when the cover plate flat pressing mechanism 2 is inserted into the cover plate, the battery shell A is pushed by the cover plate flat pressing mechanism 2.
When the battery shell is used, the battery shell is placed between the two pressing blocks, and the positioning cylinder drives the two pressing blocks to move so as to clamp the battery shell; starting the jacking cylinder to drive a jacking jig on the jacking slide plate to press one end, far away from the cover plate flattening mechanism, of the battery shell; the opening cylinder drives the opening suction disc to descend, the opening suction disc is adsorbed and fixed at a position, close to the opening, of the battery shell, and then the opening cylinder drives the opening suction disc to ascend for a distance to open the opening of the battery shell; the battery cylinder is pressed down to press the pressing plate on the upper surface of the battery; the cover plate is adsorbed and fixed through the flat-pressing sucker, the cover plate is pre-positioned, and the four-claw cylinder is started to drive the four flat-pressing positioning blocks to move, so that the four flat-pressing positioning blocks are respectively abutted against the edge of the cover plate; the flat pressing cylinder drives the flat pressing positioning block to move, the cover plate is embedded into the battery shell, and when the pressure sensor is used for detecting that the pressure received by the flat pressing cylinder is equal to a set value, the flat pressing cylinder does not move any more, so that the assembly of the cover plate and the battery shell is completed; in this structure, press down module and location platform through pressing down the module with the battery casing clamp and fix a position the back, cooperation apron flat pressing mechanism presss from both sides tight location with the apron and realizes that the apron is accurate to be inserted on the battery casing, apron flat pressing mechanism direct positioning and the action of impressing reduce the step of apron material loading, the assembly efficiency of apron, the lower pressure module prevents the warpage of battery casing upper surface when inserting.
The foregoing description is only of the preferred embodiments of the utility model, and all changes and modifications that come within the meaning and range of equivalency of the structures, features and principles of the utility model are therefore intended to be embraced therein.
Claims (10)
1. A blade battery cover plate positioning press-fitting mechanism is characterized in that: it comprises a frame (1) and a cover plate flat pressing mechanism (2); a positioning platform (4) for clamping and fixing two sides of the battery shell (A) is arranged on the frame (1); the cover plate flat pressing mechanism (2) is used for clamping, fixing and positioning the cover plate and then embedding the cover plate into the end face of the battery shell (A); the frame (1) is provided with a pressing module for pressing one side of the battery shell (A) close to the cover plate pressing mechanism (2) and an opening module for opening the opening of the battery shell (A) close to the cover plate pressing mechanism (2).
2. The blade battery cover plate positioning and press-fitting mechanism according to claim 1, wherein: the cover plate flat pressing mechanism (2) comprises a flat pressing sliding seat (202) which is connected to the frame (1) in a sliding way and a flat pressing cylinder (206) one end of which is fixed on the frame (1); the other end of the platen roller cylinder (206) is fixed on the platen roller slide seat (202); a four-claw cylinder (205) is fixed on the flat-pressing sliding seat (202); and flat pressing positioning blocks (203) are fixed on four clamping jaws of the four-jaw air cylinder (205).
3. The blade battery cover plate positioning and press-fitting mechanism according to claim 2, wherein: a platen suction cup (204) is fixed on the platen slide seat (202); the platen suction cup (204) is arranged among the four platen positioning blocks (203).
4. The blade battery cover plate positioning and press-fitting mechanism according to claim 2, wherein: a pressure sensor (207) is connected between the platen roller cylinder (206) and the platen roller slide seat (202).
5. The blade battery cover plate positioning and press-fitting mechanism according to claim 2, wherein: a flat pressing guide rail (201) is fixed on the frame (1); and a sliding block which is in sliding connection with the flat pressing guide rail (201) is fixed on the flat pressing sliding seat (202).
6. The blade battery cover plate positioning and press-fitting mechanism according to claim 1, wherein: the number of the cover plate flat pressing mechanisms (2) and the number of the positioning platforms (4) are two;
a pressing mechanism (3) is arranged on the frame (1); the pushing mechanism (3) comprises two mutually parallel linear modules (301); a moving plate (303) is fixed between the sliding tables of the two linear modules (301); the opening module and the pressing module are both fixed on a moving plate (303); the conveying direction of the linear module (301) is set along the arrangement direction of the positioning platform (4).
7. The blade battery cover plate positioning and press-fitting mechanism according to claim 1, wherein: the opening module consists of an opening cylinder (302) and an opening sucker (304) fixed at the end of a piston rod of the opening cylinder (302).
8. The blade battery cover plate positioning and press-fitting mechanism according to claim 1, wherein: the pressing module consists of a piezoelectric Chi Qigang (305) and a pressing plate fixed on the piston rod end of the battery cylinder (305).
9. The blade battery cover plate positioning and press-fitting mechanism according to claim 1, wherein: the positioning platform (4) comprises two pressing blocks (401) which are connected to the frame (1) in a sliding manner; the two pressing blocks (401) are symmetrically arranged; the two pressing blocks (401) are connected with positioning cylinders (402).
10. The blade battery cover plate positioning and press-fitting mechanism according to claim 1, wherein: the positioning platform (4) is provided with a jacking mechanism (5) at one side far away from the cover plate flat pressing mechanism (2); the jacking mechanism (5) comprises a jacking fixed seat (501), a jacking sliding plate (503) which is connected with the jacking fixed seat (501) in a sliding manner, and a jacking jig (504) which is fixed on the jacking sliding plate (503); the jacking fixing seat (501) is provided with a jacking cylinder (502) for driving the jacking slide plate (503) to slide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321332767.5U CN219800960U (en) | 2023-05-30 | 2023-05-30 | Blade battery cover plate positioning press-fitting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321332767.5U CN219800960U (en) | 2023-05-30 | 2023-05-30 | Blade battery cover plate positioning press-fitting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219800960U true CN219800960U (en) | 2023-10-03 |
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ID=88154270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321332767.5U Active CN219800960U (en) | 2023-05-30 | 2023-05-30 | Blade battery cover plate positioning press-fitting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219800960U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118004718A (en) * | 2024-04-07 | 2024-05-10 | 常熟高嘉能源科技有限公司 | Lithium battery cover plate positioning and feeding device |
-
2023
- 2023-05-30 CN CN202321332767.5U patent/CN219800960U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118004718A (en) * | 2024-04-07 | 2024-05-10 | 常熟高嘉能源科技有限公司 | Lithium battery cover plate positioning and feeding device |
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