CN216153069U - Bottom support hot melting assembly of square aluminum shell film coating machine - Google Patents
Bottom support hot melting assembly of square aluminum shell film coating machine Download PDFInfo
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- CN216153069U CN216153069U CN202122275859.1U CN202122275859U CN216153069U CN 216153069 U CN216153069 U CN 216153069U CN 202122275859 U CN202122275859 U CN 202122275859U CN 216153069 U CN216153069 U CN 216153069U
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Abstract
The utility model relates to the technical field of collet hot melting, in particular to a collet hot melting assembly of a square aluminum shell film coating machine, which comprises a pressing plate supporting seat, a pressing plate connecting seat, a welding fixing seat, a pressing plate fixing plate, a lifting module and a translation module, wherein the pressing plate fixing plate is connected to the pressing plate connecting seat in a sliding mode, the lifting module is fixed on the pressing plate connecting seat and can drive the pressing plate fixing plate to do lifting motion, and the translation module is fixed on the pressing plate supporting seat and can drive the pressing plate connecting seat to do horizontal motion; the bottom surface of the pressure plate fixing plate is fixed with a pressure plate; a laser welding head is fixed on the welding fixing seat; a plurality of inductive switches are arranged on the pressure plate supporting seat; the inductive switches are arranged along the translation direction of the translation module; the pressure plate connecting seat is fixed with a contact piece. When the utility model is used, the clearance between the welding positions is ensured, and the welding quality is improved.
Description
Technical Field
The utility model relates to the technical field of bottom support hot melting, in particular to a bottom support hot melting assembly of a square aluminum shell film coating machine.
Background
In the production process of the lithium battery, a layer of Mylar film and a bottom support for enhancing strength are required to be wrapped outside the lithium battery, the Mylar film and the bottom support are required to be welded and fixed before the Mylar is wrapped outside an electric core, and a plurality of welding points are generally welded on the Mylar film and the bottom support by adopting a welding machine; in the existing welding process, the welding is carried out by depending on a manual movable welding machine, so that the distance between welding points is uneven easily, and the connection strength between the Mylar film and the bottom support is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a bottom support hot melting assembly of a square aluminum shell film coating machine, aiming at the defects of the prior art.
In order to achieve the purpose, the utility model adopts the technical scheme that:
the utility model relates to a bottom support hot melting assembly of a square aluminum shell film coating machine, which comprises a pressing plate supporting seat, a pressing plate connecting seat, a welding fixing seat, a pressing plate fixing plate, a lifting module and a translation module, wherein the pressing plate fixing plate is connected to the pressing plate connecting seat in a sliding manner; a pressure plate is fixed on the bottom surface of the pressure plate fixing plate; a laser welding head is fixed on the welding fixing seat; a plurality of inductive switches are arranged on the pressure plate supporting seat; the inductive switches are arranged along the translation direction of the translation module; and the pressing plate connecting seat is fixedly provided with a contact piece.
Furthermore, a welding adjusting guide rail is fixed on the welding fixing seat; the welding adjusting guide rail is connected with a welding adjusting sliding block in a sliding manner; a welding connecting seat is fixed on the welding adjusting slide block; the laser welding head is fixed on the welding connecting seat; the welding fixing seat is rotatably connected with a screw rod; a screw rod nut is connected to the screw rod through threads; and the feed screw nut is fixed on the welding connection seat.
Furthermore, a pressure plate lifting guide rail is fixed on the pressure plate connecting seat; the pressing plate lifting guide rail is connected with a pressing plate lifting sliding block in a sliding manner; the pressing plate lifting slide block is fixed on the pressing plate fixing plate.
After adopting the structure, the utility model has the beneficial effects that: the utility model relates to a bottom support hot melting assembly of a square aluminum shell film coating machine, which comprises a pressing plate supporting seat, a pressing plate connecting seat, a welding fixing seat, a pressing plate fixing plate, a lifting module and a translation module, wherein the pressing plate fixing plate is connected to the pressing plate connecting seat in a sliding manner; the bottom surface of the pressure plate fixing plate is fixed with a pressure plate; a laser welding head is fixed on the welding fixing seat; a plurality of inductive switches are arranged on the pressure plate supporting seat; the inductive switches are arranged along the translation direction of the translation module; the pressure plate connecting seat is fixed with a contact piece. When the tool is used, a tool for fixing the bottom support Mylar membrane assembly is fixed on the conveying module capable of transversely moving, a through hole is formed in the welding position of the tool opposite to the bottom support Mylar membrane assembly, the lifting module drives the pressing plate to move downwards after being started, the welding position of the Mylar membrane assembly is pressed on the tool, the translation module drives the pressing plate to move synchronously with the tool along the horizontal direction, when the contact piece triggers the first induction switch, the laser welding head starts to weld the Mylar membrane assembly, and the contact piece continuously triggers the second induction switch and the third induction switch to carry out multi-point welding by analogy; the gap between the welding positions is ensured, and the welding quality is improved.
Drawings
FIG. 1 is a first perspective view of the present invention;
FIG. 2 is a perspective view from a second perspective of the present invention
Description of reference numerals:
1. a pressure plate supporting seat; 2. an inductive switch; 3. a translation module; 4. a contact piece; 5. a pressure plate connecting seat;
6. a lifting module; 7. a pressure plate lifting slide block; 8. a pressure plate lifting guide rail; 9. a pressure plate fixing plate;
10. pressing a plate; 11. a laser welding head; 12. a screw rod; 13. welding a connecting seat;
14. welding the fixed seat; 15. welding an adjusting guide rail; 16. welding an adjusting slide block;
A. the bottom support Mylar membrane assembly.
Detailed Description
The utility model will be further described with reference to the accompanying drawings.
As shown in fig. 1 to 2, the bottom support hot melting assembly of the square aluminum casing coating machine of the utility model comprises a hot melting pressing plate supporting seat 1, a hot melting pressing plate connecting seat 5, a hot melting welding fixing seat 14, a hot melting pressing plate fixing plate 9 slidably connected to the hot melting pressing plate connecting seat 5, a hot melting laser welding head 6 fixed on the hot melting pressing plate connecting seat 5 and capable of driving the hot melting pressing plate fixing plate 9 to do lifting motion, and a hot melting induction switch 3 fixed on the hot melting pressing plate supporting seat 1 and capable of driving the hot melting pressing plate connecting seat 5 to do horizontal motion; a hot melting pressing plate 10 is fixed on the bottom surface of the hot melting pressing plate fixing plate 9; a hot-melt laser welding head 11 is fixed on the hot-melt welding fixing seat 14; a plurality of induction switches 2 are arranged on the hot-melting pressure plate supporting seat 1; the induction switches 2 are arranged along the translation direction of the hot-melting induction switch 3; a contact piece 4 is fixed on the hot-melting pressing plate connecting seat 5; the inductive switch 2 is not essentially different from the prior art, and thus will not be described in detail; the hot-melt laser welding head 11 is not essentially different from the prior art, and therefore is not described in detail; the existing linear modules of the hot-melt induction switch 3 and the hot-melt laser welding head 6 have no essential difference, so that the details are not described; the jig for fixing the bottom support Mylar membrane assembly A is fixed on the conveying module capable of transversely moving, a through hole is formed in the welding position of the jig, which is opposite to the bottom support Mylar membrane assembly A, the hot-melt laser welding head 6 drives the hot-melt pressing plate 10 to move downwards after being started, the welding position of the Mylar membrane assembly A is pressed on the jig, the hot-melt sensing switch 3 drives the hot-melt pressing plate 10 to move synchronously with the jig along the horizontal direction, when the contact piece 4 triggers the first sensing switch 2, the hot-melt laser welding head 11 starts to weld the Mylar membrane assembly A, and by analogy, the contact piece 4 continuously triggers the second sensing switch 2 and the third sensing switch 2 to carry out multipoint welding; the gap between the welding positions is ensured, and the welding quality is improved.
As a preferred mode of the present invention, a hot-melt welding adjusting guide rail 15 is fixed on the hot-melt welding fixing seat 14; the hot-melting welding adjusting guide rail 15 is connected with a hot-melting welding adjusting slide block 16 in a sliding manner; the hot melting welding adjusting slide block 16 is fixedly provided with a hot melting welding connecting seat 13; the hot-melting laser welding head 11 is fixed on the hot-melting welding connecting seat 13; the hot melting welding fixing seat 14 is rotatably connected with a hot melting screw rod 12; a screw nut is connected to the hot-melting screw rod 12 through threads; the feed screw nut is fixed on the hot melting welding connecting seat 13; after the hot-melt screw rod 12 rotates, the hot-melt laser welding head 11 on the hot-melt welding connecting seat 13 is driven to move up and down, and the distance between the hot-melt laser welding head 11 and a welding position is changed.
As a preferred mode of the utility model, a hot-melting pressing plate lifting guide rail 8 is fixed on the hot-melting pressing plate connecting seat 5; the hot melting pressing plate lifting guide rail 8 is connected with a hot melting pressing plate lifting slide block 7 in a sliding manner; the hot-melting pressing plate lifting slide block 7 is fixed on the hot-melting pressing plate fixing plate 9; the hot-melting laser welding head 6 is composed of a motor, a screw rod and a screw nut, the screw rod is driven to rotate through the motor, the screw nut pushes the hot-melting pressing plate fixing plate 9 to do lifting motion along the length direction of the hot-melting pressing plate lifting guide rail 8, and the hot-melting pressing plate 10 compresses and loosens the bottom support Mylar film assembly A.
When the tool is used, the tool for fixing the bottom support Mylar membrane assembly is fixed on the conveying module capable of transversely moving, a through hole is formed in the welding position of the tool, which is opposite to the bottom support Mylar membrane assembly, the lifting module comprises a motor, a screw rod and a screw rod nut, the screw rod is driven to rotate by the motor, so that the screw rod nut pushes a pressing plate fixing plate to move downwards along the length direction of a pressing plate lifting guide rail, and the pressing of the pressing plate on the bottom support Mylar membrane assembly is realized; the pressing plate moves synchronously with the jig along the horizontal direction, when the contact piece triggers the first inductive switch, the laser welding head starts to weld the Mylar membrane assembly, and the contact piece is analogized to continuously trigger the second inductive switch and the third inductive switch to carry out multi-point welding; the gap between the welding positions is ensured, and the welding quality is improved.
The above description is only a preferred embodiment of the present invention, and all equivalent changes or modifications of the structure, characteristics and principles described in the present invention are included in the scope of the present invention.
Claims (3)
1. The utility model provides a collet hot melt subassembly of square aluminum hull coating machine which characterized in that: the device comprises a pressing plate supporting seat (1), a pressing plate connecting seat (5), a welding fixing seat (14), a pressing plate fixing plate (9) connected to the pressing plate connecting seat (5) in a sliding mode, a lifting module (6) fixed on the pressing plate connecting seat (5) and capable of driving the pressing plate fixing plate (9) to move up and down, and a translation module (3) fixed on the pressing plate supporting seat (1) and capable of driving the pressing plate connecting seat (5) to move horizontally; a pressure plate (10) is fixed on the bottom surface of the pressure plate fixing plate (9); a laser welding head (11) is fixed on the welding fixed seat (14); a plurality of induction switches (2) are arranged on the pressure plate supporting seat (1); the inductive switches (2) are arranged along the translation direction of the translation module (3); and the pressure plate connecting seat (5) is fixedly provided with a contact piece (4).
2. The bottom bracket hot melting assembly of the square aluminum shell film coating machine according to claim 1, which is characterized in that: a welding adjusting guide rail (15) is fixed on the welding fixing seat (14); the welding adjusting guide rail (15) is connected with a welding adjusting sliding block (16) in a sliding manner; a welding connecting seat (13) is fixed on the welding adjusting slide block (16); the laser welding head (11) is fixed on the welding connecting seat (13); the welding fixed seat (14) is rotatably connected with a screw rod (12); a screw nut is connected to the screw rod (12) in a threaded manner; the feed screw nut is fixed on the welding connection seat (13).
3. The bottom bracket hot melting assembly of the square aluminum shell film coating machine according to claim 1, which is characterized in that: a pressure plate lifting guide rail (8) is fixed on the pressure plate connecting seat (5); the pressing plate lifting guide rail (8) is connected with a pressing plate lifting slide block (7) in a sliding manner; the pressing plate lifting slide block (7) is fixed on the pressing plate fixing plate (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122275859.1U CN216153069U (en) | 2021-09-19 | 2021-09-19 | Bottom support hot melting assembly of square aluminum shell film coating machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122275859.1U CN216153069U (en) | 2021-09-19 | 2021-09-19 | Bottom support hot melting assembly of square aluminum shell film coating machine |
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| Publication Number | Publication Date |
|---|---|
| CN216153069U true CN216153069U (en) | 2022-04-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122275859.1U Active CN216153069U (en) | 2021-09-19 | 2021-09-19 | Bottom support hot melting assembly of square aluminum shell film coating machine |
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| CN (1) | CN216153069U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114654752A (en) * | 2022-04-06 | 2022-06-24 | 上海兰钧新能源科技有限公司 | Mylar hot melting device and process |
-
2021
- 2021-09-19 CN CN202122275859.1U patent/CN216153069U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114654752A (en) * | 2022-04-06 | 2022-06-24 | 上海兰钧新能源科技有限公司 | Mylar hot melting device and process |
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