CN216462755U - Super welding machine connection piece electricity core positioner - Google Patents
Super welding machine connection piece electricity core positioner Download PDFInfo
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- CN216462755U CN216462755U CN202123008126.8U CN202123008126U CN216462755U CN 216462755 U CN216462755 U CN 216462755U CN 202123008126 U CN202123008126 U CN 202123008126U CN 216462755 U CN216462755 U CN 216462755U
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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 discloses a super welding machine connection piece electricity core positioner, including the support frame, be provided with electricity core positioning mechanism on the support frame, be used for driving the actuating mechanism of electricity core positioning mechanism motion and be used for the pressure head mechanism of fixed connection piece, the electricity core sets up in the spacing space that electricity core positioning mechanism formed, and pressure head mechanism sets up in electricity core positioning mechanism one side, electricity core positioning mechanism includes the limiting plate, and actuating mechanism is including the horizontal cylinder that is used for driving the limiting plate motion, and every limiting plate corresponds a horizontal cylinder, and three limiting plate forms U type structure, and U type structure and pressure head mechanism form a spacing space that is used for placing electric core; the connecting sheet is fixed through the pressure head mechanism in the connecting sheet electric core positioning device, so that the defect of slide sheets in the connecting sheet and the electric core welding process is avoided, the welding quality and efficiency of the electric core and the connecting sheet are improved, and the qualified rate of electric core finished products is further improved.
Description
Technical Field
The utility model relates to a battery preparation technical field especially relates to a super welding machine connection piece electricity core positioner.
Background
The assembling process is an indispensable part in the production process of the lithium ion battery, the performance of the lithium ion battery is directly influenced by the control of the process capability of the lithium ion battery, in the manufacturing process of the conventional lithium ion battery assembly line, the technical problem of how to realize the welding positioning and the electric core positioning before ultrasonic welding is solved on each assembly line machine table, and the welding deflection and the electric core deflection are caused by the inaccurate slide of the connecting sheet positioning.
SUMMERY OF THE UTILITY MODEL
Based on the technical problem that the background art exists, the utility model provides a super welding machine connection piece electricity core positioner fixes a position the connection piece, has avoided the connection piece the defect of swift current piece to appear, has improved the welding quality and the efficiency of electricity core and connection piece.
The utility model provides a pair of super welding machine connection piece electricity core positioner, including the support frame, be provided with electric core positioning mechanism on the support frame, be used for driving the actuating mechanism of electric core positioning mechanism motion and be used for the pressure head mechanism of fixed connection piece, electric core sets up in the spacing space that electric core positioning mechanism formed, and pressure head mechanism sets up in electric core positioning mechanism one side.
Further, the support frame includes bottom suspension fagging, stand and last backup pad, goes up through stand fixed connection between backup pad and the bottom suspension fagging, and on two electric core positioning mechanism were portable to be fixed in respectively the backup pad, two electric core positioning mechanism formed the spacing space of A electricity core, B electricity core respectively, and pressure head mechanism sets up between two electric core positioning mechanism, and the connection piece is connected with A electricity core, B electricity core lamination respectively.
Further, electricity core positioning mechanism includes the limiting plate, and actuating mechanism is including the horizontal cylinder that is used for driving the limiting plate motion, and every limiting plate corresponds a horizontal cylinder, and three limiting plate forms U type structure, and U type structure and pressure head mechanism form a spacing space that is used for placing electric core.
Furthermore, a first battery cell placing plate is arranged in the limiting space of the battery cell A, and a second battery cell placing plate is arranged in the limiting space of the battery cell B.
Furthermore, a first vertical cylinder used for driving the first battery cell placing plate to move up and down is arranged below the first battery cell placing plate, a second vertical cylinder used for driving the second battery cell placing plate to move up and down is arranged below the second battery cell placing plate, and the first vertical cylinder and the second vertical cylinder are both fixed on the upper supporting plate.
Further, the pressure head mechanism comprises a welding pressing block, a groove with a certain drawing die inclination is formed in the welding pressing block, and the connecting piece is nested in the groove
Further, a sliding block and a stopping block are arranged below the lower supporting plate, the sliding block is slidably arranged on a production line guide rail, and the stopping block is respectively provided with two ends of the sliding block in the moving direction.
The utility model provides a pair of super welding machine connection piece electricity core positioner's advantage lies in: the utility model provides a super welding machine connection piece electricity core positioner in the structure, carry out spacing fixed to the electricity core through electric core positioning mechanism for electricity core and connection piece are stably connected, wherein, the connection piece is fixed through pressure head mechanism, avoided in connection piece and electricity core welding process, the connection piece appears the defect of swift current piece, improved the welding quality and the efficiency of electricity core and connection piece, and then improved the off-the-shelf qualification rate of electricity core; the groove is arranged at a certain inclination angle, so that the connecting sheet can be stably nested in the groove, the vertical displacement of the connecting sheet is avoided, meanwhile, the horizontal displacement of the connecting sheet is also avoided due to the nested arrangement, and the stable fixation of the connecting sheet is realized; .
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural diagram of the battery cell of fig. 1 with the battery cell removed;
fig. 3 is a schematic structural view of fig. 2 with a first cell placing plate and a second cell placing plate removed;
FIG. 4 is a schematic structural view of a slide block and a stop block provided on the lower support plate;
the battery cell positioning device comprises a support frame 1, a battery cell positioning mechanism 2, a driving mechanism 3, a pressure head mechanism 4, a first battery cell placing plate 5, a second battery cell placing plate 6, a sliding block 7, a stop block 8, a lower support plate 11, a column 12, an upper support plate 13, a limiting plate 21, a horizontal cylinder 31, a welding pressing block 41 and a groove 42.
Detailed Description
The technical solutions of the present invention are explained in detail below with reference to specific embodiments, and many specific details are set forth in the following description to provide a thorough understanding of the present invention. The present invention can be embodied in many other forms than those specifically described herein, and it will be apparent to those skilled in the art that similar modifications can be made without departing from the spirit and scope of the invention.
As shown in fig. 1 to 4, the utility model provides a super welding machine connection piece electricity core positioner, including support frame 1, be provided with electricity core positioning mechanism 2 on the support frame 1, be used for driving actuating mechanism 3 of 2 motions of electricity core positioning mechanism and be used for fixed connection piece's pressure head mechanism 4, electricity core sets up in the spacing space of 2 formation of electricity core positioning mechanism, and pressure head mechanism 4 sets up in electricity core positioning mechanism 2 one side.
Carry out spacing fixed to electric core through electric core positioning mechanism 2 for electric core and connection piece are stably connected, and wherein, the connection piece is fixed through pressure head mechanism 4, has avoided in connection piece and electric core welding process, and the defect of swift current piece appears in the connection piece, has improved the welding quality and the efficiency of electric core and connection piece, and then has improved the off-the-shelf qualification rate of electric core.
In this embodiment, support frame 1 includes bottom suspension fagging 11, stand 2 and last backup pad 13, goes up through stand 2 fixed connection between backup pad 13 and the bottom suspension fagging 11, and on two electric core positioning mechanism 2 were portable fixed in backup pad 13 respectively, two electric core positioning mechanism 2 formed the spacing space of A electricity core, B electricity core respectively, pressure head mechanism 4 sets up between two electric core positioning mechanism 2, the connection piece respectively with A electricity core, B electricity core lamination is connected.
A electricity core and B electricity core are for mating electric core, connect A electricity core and B electricity core through the connection piece, therefore set up pressure head mechanism 4 between A electricity core and B electricity core, and it is fixed that the end of waiting to weld of A electricity core and B electricity core passes through pressure head mechanism 4 simultaneously for the end of waiting to weld of two electricity cores is stable lamination fixed the setting with the connection piece.
To pressure head mechanism 4, including welding briquetting 41, set up the recess 42 that has certain inclination on the welding briquetting 41, this inclination makes the recess form cross sectional area and is greater than cross sectional area down for the connection piece can be stable nested the setting in recess 42, has avoided the upper and lower displacement of connection piece, and nested the setting simultaneously has also avoided the horizontal direction displacement of connection piece, realizes the stable fixed of connection piece. Therefore this embodiment adopts the fishhook formula principle to guarantee that the connection piece gets into the direct card of frock and dies, has guaranteed the swift current piece phenomenon when welding, solves industry butterfly welding swift current piece difficult problem and electric core location difficult problem, avoids welding badly to take place.
The connecting piece is arranged in the groove 42 and can be fixed in the groove 42 in an adsorption mode through the sucking disc arranged below the groove, and on one hand, the defects that the connecting piece is placed manually, and the deviation and the structural deformation occur are avoided.
In this embodiment, the cell positioning mechanism 2 includes the limiting plate 21, and the actuating mechanism 3 includes the horizontal cylinder 31 that is used for driving the motion of limiting plate 21, and every limiting plate 21 corresponds a horizontal cylinder 31, and three limiting plate 21 forms a U-shaped structure, and the U-shaped structure forms a spacing space that is used for placing the cell with the pressure head mechanism 4.
It should be understood that, in order to make the limiting plate 21 move horizontally stably, a guide rod may be disposed on each limiting plate 21, each guide rod is consistent with the telescopic direction of the corresponding horizontal cylinder 31, and the guide rod only plays a role in guiding the limiting plate 21, so that the limiting plate 21 can move horizontally stably. The horizontal cylinder 31 pushes the corresponding limiting plates 21 to move, namely, the movement of each limiting plate 21 is independent, the state of the lamination between the end to be welded of the battery cell and the connecting sheet can be adjusted, and finally the welding effect of the battery cell and the connecting sheet is improved.
In this embodiment, a first cell placing plate 5 is disposed in the limiting space of the a cell, and a second cell placing plate 6 is disposed in the limiting space of the B cell; the first vertical cylinder used for driving the first battery cell placing plate 5 to move up and down is arranged below the first battery cell placing plate 5, the second vertical cylinder used for driving the second battery cell placing plate 6 to move up and down is arranged below the second battery cell placing plate 6, and the first vertical cylinder and the second vertical cylinder are both fixed on the upper supporting plate 13.
The upper and lower fixed positions of the corresponding battery cell in the limiting space can be adjusted through the first vertical cylinder and the second vertical cylinder, so that the battery cell and the connecting sheet are stably stacked.
This positioner can realize removing on producing the line to realize the welding requirement in different positions, bottom suspension fagging 11 below is provided with slider 7 and ends and stop 8, and slider 7 slidable sets up on producing the line guide rail, ends and stops 8 and be provided with the both ends of slider 7 direction of motion respectively, and support frame 1 can be through the mode of artifical promotion, makes the slider move on producing the line guide rail, targets in place when the motion, through the fixed piece 8 that stops, can realize support frame 1 stable fixed.
The working process is as follows: set up A electricity core and B electricity core in the spacing space that two electricity core positioning mechanism 2 formed, treat welding end overlap joint with two electricity cores on the supporting shoe that welding briquetting 41 below set up, the supporting shoe is fixed in on backup pad 13, drive effect to limiting plate 21 through horizontal cylinder 31, adjust the position of two electricity cores, until reaching the settlement position, then place welding briquetting 41 on this supporting shoe, treat welding end to two electricity cores and compress tightly, inhale the connection piece in welding briquetting 41's recess 42 through the sucking disc of welding briquetting 41 below, the attached setting of welding end lamination is treated to connection piece and two electricity cores this moment, then weld this lamination department through the super-welder, accomplish the welded connection of connection piece and electricity core.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides a super welding machine connection piece electricity core positioner, includes support frame (1), its characterized in that is provided with electricity core positioning mechanism (2), actuating mechanism (3) that are used for driving electricity core positioning mechanism (2) to move and pressure head mechanism (4) that are used for the fixed connection piece on support frame (1), and the electricity core sets up in the spacing space that electricity core positioning mechanism (2) formed, and pressure head mechanism (4) set up in electricity core positioning mechanism (2) one side.
2. The electric core positioning device for the connecting sheet of the super welding machine as claimed in claim 1, wherein the support frame (1) comprises a lower support plate (11), a column (12) and an upper support plate (13), the upper support plate (13) is fixedly connected with the lower support plate (11) through the column (12), the two electric core positioning mechanisms (2) are respectively movably fixed on the upper support plate (13), the two electric core positioning mechanisms (2) respectively form limiting spaces of an electric core A and an electric core B, the pressure head mechanism (4) is arranged between the two electric core positioning mechanisms (2), and the connecting sheet is respectively connected with the electric core A and the electric core B in a laminated manner.
3. The electric core positioning device for the connecting sheet of the super welding machine as defined in claim 2, wherein the electric core positioning mechanism (2) comprises limiting plates (21), the driving mechanism (3) comprises horizontal cylinders (31) for driving the limiting plates (21) to move, each limiting plate (21) corresponds to one horizontal cylinder (31), the three limiting plates (21) form a U-shaped structure, and the U-shaped structure and the pressing head mechanism (4) form a limiting space for placing an electric core.
4. The device for positioning the battery core of the connecting sheet of the super welding machine as claimed in claim 3, wherein a first battery core placing plate (5) is arranged in the limiting space of the battery core A, and a second battery core placing plate (6) is arranged in the limiting space of the battery core B.
5. The super welder connecting sheet battery cell positioning device according to claim 4, wherein a first vertical cylinder for driving the first battery cell placing plate (5) to move up and down is arranged below the first battery cell placing plate (5), a second vertical cylinder for driving the second battery cell placing plate (6) to move up and down is arranged below the second battery cell placing plate (6), and both the first vertical cylinder and the second vertical cylinder are fixed on the upper support plate (13).
6. The positioning device for the connecting sheet battery core of the super welding machine according to claim 2, wherein the pressure head mechanism (4) comprises a welding pressing block (41), a groove (42) with a certain inclination is formed in the welding pressing block (41), and the connecting sheet is nested in the groove (42).
7. The positioning device for the connecting sheet battery core of the super welding machine according to claim 2, wherein a sliding block (7) and a stopping block (8) are arranged below the lower supporting plate (11), the sliding block (7) is slidably arranged on a production line guide rail, and the stopping block (8) is respectively provided with two ends of the sliding block (7) in the moving direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123008126.8U CN216462755U (en) | 2021-11-30 | 2021-11-30 | Super welding machine connection piece electricity core positioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123008126.8U CN216462755U (en) | 2021-11-30 | 2021-11-30 | Super welding machine connection piece electricity core positioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216462755U true CN216462755U (en) | 2022-05-10 |
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ID=81401921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123008126.8U Active CN216462755U (en) | 2021-11-30 | 2021-11-30 | Super welding machine connection piece electricity core positioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216462755U (en) |
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2021
- 2021-11-30 CN CN202123008126.8U patent/CN216462755U/en active Active
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