CN217452568U - Fixture quick-change positioning mechanism - Google Patents
Fixture quick-change positioning mechanism Download PDFInfo
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- CN217452568U CN217452568U CN202221033076.0U CN202221033076U CN217452568U CN 217452568 U CN217452568 U CN 217452568U CN 202221033076 U CN202221033076 U CN 202221033076U CN 217452568 U CN217452568 U CN 217452568U
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- plate
- claw
- clamping table
- cooling block
- driving cylinder
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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 relates to a fixture quick-change positioning mechanism, which comprises a battery seat, wherein a left clamping table and a right clamping table are arranged on two sides of the battery seat in a sliding manner, a bidirectional driving cylinder is further arranged on one side of the battery seat, the left movable end of the bidirectional driving cylinder is connected to the left clamping table, and the right movable end of the bidirectional driving cylinder is connected to the right clamping table; the bidirectional driving cylinder can drive the left clamping claws to approach or move away from each other. The beneficial effects of the utility model reside in that: be provided with about detachable gripper jaw and can change, gripper jaw can realize the welding of a section anchor clamps adaptation various thermal batteries through controlling more smooth, changes convenient and fast.
Description
Technical Field
The utility model relates to a circular battery cover welding position anchor clamps's improvement.
Background
At present, for laser welding of a circular battery cover, a manual welding mode is adopted, and the defects of low production efficiency, low product consistency and the like exist. Because the requirement of welding seam quality is higher during automatic welding, the laser welding head among the prior art is usually fixed on the frock position, and it is inconvenient to adjust the product of co-altitude not, and the welding seam quality is not high.
In addition, in order to focus the welding position of the battery cover on the welding head, the welding position of the battery cover needs to be fixed in the welding process, especially in the welding work of the battery cover and the nut, but a plurality of types of batteries in the prior art need to be provided, and the replacement of the clamps is a time-consuming and labor-consuming matter.
Disclosure of Invention
In order to overcome the inconvenient not enough of present battery welding in-process positioning fixture change, the utility model provides an anchor clamps quick change positioning mechanism.
The technical proposal of the utility model for solving the technical problem is that: a quick-change positioning mechanism for a clamp comprises a battery seat, wherein a left clamping table and a right clamping table are slidably arranged on two sides of the battery seat, the left clamping table comprises a left cooling block, a cooling liquid pipeline is arranged in the left cooling block and communicated with an external cooling liquid pipeline, and a left clamping claw is detachably arranged on the left cooling block; the right clamping table comprises a right cooling block, a cooling liquid pipeline is arranged in the right cooling block and communicated with an external cooling liquid pipeline, and a right clamping claw is detachably arranged on the right cooling block; one side of the battery seat is also provided with a bidirectional driving cylinder, the left movable end of the bidirectional driving cylinder is connected to the left clamping table, and the right movable end of the bidirectional driving cylinder is connected to the right clamping table; the bidirectional driving cylinder can drive the left clamping claws to approach or move away from each other.
In order to adjust the transverse position of the bidirectional driving cylinder, the bidirectional driving cylinder is arranged on a cylinder fixing seat, and a fine adjustment screw for adjusting the transverse direction of the cylinder fixing seat is arranged on the side edge of the cylinder fixing seat.
In order to obtain that the left movable end is connected to the lower part of the left cooling block, the left clamping table is arranged in a sliding mode in such a way that a left guide rail is arranged below the left clamping table, a left sliding block is correspondingly arranged on the battery seat, and the left guide rail is arranged on the left sliding block; the right movable end is connected below the right cooling block, the right clamping table is arranged in a sliding mode in such a way that a right guide rail is arranged below the right clamping table, a right sliding block is correspondingly arranged on the battery seat, and the right guide rail is arranged on the right sliding block.
In order to reduce the mass of the fixed seat, a plurality of lightening holes are hollowed in the cylinder fixed seat.
Optimizing a left clamping jaw and a right clamping jaw, wherein the left clamping jaw comprises a left jaw plate and a left palm plate at the root of the left jaw plate, and the left jaw plate and the left palm plate are fixed on a left cooling block through screws; the right clamping jaw comprises a right jaw plate and a right palm plate at the root of the right jaw plate, and the right jaw plate and the right palm plate are fixed on the right cooling block through screws.
Further optimizing, the root of the left claw plate is provided with a groove, and the left palm plate is embedded in the groove of the left claw plate; the groove is established to right claw board root, right palm plate embedding is on the groove of right claw board.
Furthermore, two positioning holes are formed between the left claw plate and the left cooling block, pins are arranged in the positioning holes, one of the two positioning holes is a round pin, and the other positioning hole is a diamond pin; two positioning holes are arranged between the right claw plate and the right cooling block, pins are arranged in the positioning holes, one of the two positioning holes is a round pin, and the other positioning hole is a diamond pin.
The utility model discloses place the battery back between the left gripper jaw and the right gripper jaw of battery seat with prior art when using, battery top cap and battery are grabbed to left gripper jaw and right gripper jaw, then the laser instrument welds it. Because the left and right clamping jaw blocks and the clamping jaw cooling system are designed independently, the positions of the left and right clamping jaws and the fine tuning cylinder fixing seat can be conveniently changed to adapt to batteries of different models, and a whole set of clamp does not need to be changed.
The beneficial effects of the utility model reside in that: 1. be provided with about detachable gripper jaw and can change, gripper jaw can realize the welding of a section anchor clamps adaptation various thermal batteries through controlling more smooth, changes convenient and fast. 2. The clamp is provided with a cooling system, so that heat can be dissipated to the clamping claws contacted with the clamp, and the clamping precision of the clamping claws is improved.
Drawings
Fig. 1 is a schematic diagram of an embodiment of the present invention.
Fig. 2 is an exploded view of an embodiment of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the following embodiments.
Example 1
With reference to fig. 1 to 2, the quick-change positioning mechanism for the fixture comprises a battery seat 1, wherein a left clamping table 2 and a right clamping table 3 are slidably arranged on two sides of the battery seat 1, the left clamping table 2 comprises a left cooling block 4, a cooling liquid pipeline is arranged in the left cooling block 4 and is communicated with an external cooling liquid pipeline, and a left clamping claw 5 is detachably arranged on the left cooling block 4; the right clamping table 3 comprises a right cooling block 6, a cooling liquid pipeline is arranged in the right cooling block 6 and communicated with an external cooling liquid pipeline, and a right clamping claw 7 is detachably arranged on the right cooling block 6; a bidirectional driving cylinder 8 is further arranged on one side of the battery seat 1, the left movable end of the bidirectional driving cylinder 8 is connected to the left clamping table 2, and the right movable end of the bidirectional driving cylinder is connected to the right clamping table 3; the bidirectional driving cylinder 8 can drive the left clamping claws 5 to approach or move away from each other.
In order to adjust the transverse position of the bidirectional driving cylinder 8, the bidirectional driving cylinder 8 is arranged on a cylinder fixing seat 9, and a fine adjustment screw 10 for adjusting the transverse direction of the cylinder fixing seat 9 is arranged on the side edge of the cylinder fixing seat 9.
In order to obtain that the left movable end is connected to the lower part of the left cooling block 4, the left clamping table 2 is arranged in a sliding mode in such a way that a left guide rail 11 is arranged below the left clamping table 2, a left sliding block 12 is correspondingly arranged on the battery seat 1, and the left guide rail 11 is arranged on the left sliding block 12; the right movable end connect in the below of right cooling block 6, the smooth mode of establishing of right centre gripping platform 3 is that 3 below of right centre gripping platform are equipped with right guide rail, the correspondence is equipped with right slider on battery seat 1, right guide rail sets up on right slider.
In order to reduce the mass of the fixed seat, a plurality of lightening holes 13 are hollowed out on the cylinder fixed seat 9.
Optimizing a left clamping jaw 5 and a right clamping jaw 7, wherein the left clamping jaw 5 comprises a left jaw plate 14 and a left palm plate 15 at the root of the left jaw plate 14, and the left jaw plate 14 and the left palm plate 15 are fixed on the left cooling block 4 through screws; right gripper jaw 7 includes the right palm board of right claw board and right claw board root, right claw board, right palm board pass through the screw to be fixed on right cooling block 6.
Further preferably, a groove is formed in the root of the left claw plate 14, and the left palm plate 15 is embedded in the groove of the left claw plate 14; the groove is established to right claw board root, right palm plate embedding is on the groove of right claw board.
Further, two positioning holes 16 are formed between the left claw plate 14 and the left cooling block 4, pins are arranged in the positioning holes, one of the two positioning holes is a round pin 17, and the other positioning hole is a diamond pin 18; two positioning holes are arranged between the right claw plate and the right cooling block, pins are arranged in the positioning holes, one of the two positioning holes is a round pin, and the other positioning hole is a diamond pin.
In the embodiment, after the battery 16 is placed between the left clamping claw 5 and the right clamping claw 7 of the battery holder 1 in the prior art, the battery top cover and the battery are clamped by the left clamping claw 5 and the right clamping claw 7, and then the battery is welded by a laser. Because the left clamping jaw 7, the right clamping jaw 7 and the clamping jaw cooling system are designed independently, the positions of the left clamping jaw 7, the right clamping jaw 7 and the fine adjustment cylinder fixing seat 9 can be conveniently changed to adapt to batteries of different models, and a whole set of clamp does not need to be changed.
The beneficial effect of this embodiment lies in: 1. be provided with about detachable gripper jaw and can change, gripper jaw can realize the welding of a section anchor clamps adaptation various thermal batteries through controlling more smooth, changes convenient and fast. 2. The clamp is provided with a cooling system, so that heat can be dissipated to the clamping claws contacted with the clamp, and the clamping precision of the clamping claws is improved.
Claims (7)
1. The utility model provides a anchor clamps quick change positioning mechanism, includes the battery seat, its characterized in that: a left clamping table and a right clamping table are slidably arranged on two sides of the battery seat, a left cooling block is arranged on the left clamping table, a cooling liquid pipeline is arranged in the left cooling block and communicated with an external cooling liquid pipeline, and a left clamping claw is detachably arranged on the left cooling block; the right clamping table comprises a right cooling block, a cooling liquid pipeline is arranged in the right cooling block and communicated with an external cooling liquid pipeline, and a right clamping claw is detachably arranged on the right cooling block; one side of the battery seat is also provided with a bidirectional driving cylinder, the left movable end of the bidirectional driving cylinder is connected to the left clamping table, and the right movable end of the bidirectional driving cylinder is connected to the right clamping table; the bidirectional driving cylinder can drive the left clamping claws to approach or move away from each other.
2. The quick-change fixture positioning mechanism according to claim 1, wherein: the bidirectional driving cylinder is installed on a cylinder fixing seat, and a fine adjustment screw for adjusting the transverse direction of the cylinder fixing seat is arranged on the side edge of the cylinder fixing seat.
3. The quick-change fixture positioning mechanism according to claim 1, wherein: the left movable end is connected to the lower part of the left cooling block, the left clamping table is arranged in a sliding mode in such a way that a left guide rail is arranged below the left clamping table, a left sliding block is correspondingly arranged on the battery seat, and the left guide rail is arranged on the left sliding block; the right movable end is connected below the right cooling block, the right clamping table is arranged in a sliding mode in such a way that a right guide rail is arranged below the right clamping table, a right sliding block is correspondingly arranged on the battery seat, and the right guide rail is arranged on the right sliding block.
4. The quick-change fixture positioning mechanism of claim 2, wherein: and the cylinder fixing seat is provided with a plurality of lightening holes in a hollow manner.
5. The quick-change fixture positioning mechanism according to claim 1, wherein: the left clamping claw comprises a left claw plate and a left palm plate at the root of the left claw plate, and the left claw plate and the left palm plate are fixed on the left cooling block through screws; the right clamping jaw comprises a right jaw plate and a right palm plate at the root of the right jaw plate, and the right jaw plate and the right palm plate are fixed on the right cooling block through screws.
6. The quick-change fixture positioning mechanism of claim 5, wherein: the left claw plate is provided with a groove at the root part, and the left palm plate is embedded in the groove of the left claw plate; the groove is established to right claw board root, right palm plate embedding is on the groove of right claw board.
7. The quick-change fixture positioning mechanism of claim 5, wherein: two positioning holes are arranged between the left claw plate and the left cooling block, pins are arranged in the positioning holes, one of the two positioning holes is a round pin, and the other positioning hole is a diamond pin; two positioning holes are arranged between the right claw plate and the right cooling block, pins are arranged in the positioning holes, one of the two positioning holes is a round pin, and the other positioning hole is a diamond pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221033076.0U CN217452568U (en) | 2022-04-29 | 2022-04-29 | Fixture quick-change positioning mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221033076.0U CN217452568U (en) | 2022-04-29 | 2022-04-29 | Fixture quick-change positioning mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217452568U true CN217452568U (en) | 2022-09-20 |
Family
ID=83273575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221033076.0U Active CN217452568U (en) | 2022-04-29 | 2022-04-29 | Fixture quick-change positioning mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217452568U (en) |
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2022
- 2022-04-29 CN CN202221033076.0U patent/CN217452568U/en active Active
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