CN215786071U - Battery apron annotates liquid hole punching press mechanism - Google Patents
Battery apron annotates liquid hole punching press mechanism Download PDFInfo
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- CN215786071U CN215786071U CN202122285605.8U CN202122285605U CN215786071U CN 215786071 U CN215786071 U CN 215786071U CN 202122285605 U CN202122285605 U CN 202122285605U CN 215786071 U CN215786071 U CN 215786071U
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- workbench
- liquid injection
- battery cover
- injection hole
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Abstract
The utility model relates to the technical field of punching mechanisms, in particular to a punching mechanism for a liquid injection hole of a battery cover plate, which comprises a workbench, wherein a backup plate is fixedly arranged on the upper surface of the workbench, a servo motor is fixedly arranged on one surface of the backup plate close to the workbench, two toothed plates are respectively meshed and connected with a gear, a first punch and a second punch are respectively and fixedly arranged on one surfaces of the first press plate and the second press plate close to the workbench, a supporting mechanism is arranged in a guide groove, and a hydraulic cylinder is fixedly arranged in the guide groove. The product defective rate is reduced, the die maintenance and labor cost is reduced, and the production efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of punching mechanisms, in particular to a punching mechanism for a liquid injection hole of a battery cover plate.
Background
In the prior art, when the plate material is punched, most small holes are punched at one time, so that the condition that a punch is broken easily occurs in punching, the tolerance of a product is large, a broken belt can become large, and the size of punching cannot be guaranteed.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide a battery cover plate liquid injection hole punching mechanism which can effectively solve the problems in the background technology.
In order to achieve the purpose, the utility model adopts the technical scheme that:
a stamping mechanism for a liquid injection hole of a battery cover plate comprises a workbench, wherein a backup plate is fixedly arranged on the upper surface of the workbench, a servo motor is fixedly arranged on one surface of the backup plate close to the workbench, a rotating shaft is arranged at the output end of the servo motor, the top end of the rotating shaft is fixedly provided with a gear, the backup plate is provided with two toothed plates close to the workbench in a sliding manner, the two toothed plates are both meshed with the gear, the top ends of the two toothed plates are respectively and fixedly provided with a first pressing plate and a second pressing plate, one surfaces of the first pressing plate and the second pressing plate close to the workbench are respectively and fixedly provided with a first punch and a second punch, the upper surface of the workbench is provided with a guide groove, the inner wall of the guide groove is provided with a first sliding groove, the guide way internally mounted has supporting mechanism, the inside fixed mounting of guide way has the pneumatic cylinder, the pneumatic cylinder output sets up on supporting mechanism.
Preferably, one surface of the backup plate, which is close to the workbench, is provided with two second sliding grooves, and two second sliding blocks are arranged in the second sliding grooves in a sliding mode.
Preferably, the two second sliding blocks are respectively and fixedly provided with a connecting rod, and the top ends of the two connecting rods are respectively arranged on the two toothed plates.
Preferably, the support mechanism comprises a fixed plate slidably mounted inside the guide groove.
Preferably, first sliding blocks are installed on two sides of the fixing plate, and the first sliding blocks are installed inside the first sliding grooves in a sliding mode.
Preferably, the fixing plate upper surface is provided with a punched hole, and the fixing plate upper surface is provided with a bolt hole.
Preferably, the spring is fixedly mounted on the upper surface of the fixing plate, the limiting plate is mounted at the top end of the spring, the limiting plate is provided with a bolt, and the top end of the bolt is arranged inside the bolt hole.
Compared with the prior art, the utility model has the following beneficial effects:
(1) this device punches a hole and divide into twice punching press and accomplishes, and the material is driven into to thick half with the mode of beating the concave for the first time, and the position material that needs punched a hole is beaten thinly, leans on the second time to punch a hole and punches a hole, and the drift must be less than the first step and beats concave, just so in accomplish and punch a hole, and this device is difficult to the fracture when can guaranteeing the sheet material towards the aperture, and the scope that customer required can be accomplished to the product, has reduced the product defective rate, and mould maintenance and cost of labor have improved production efficiency.
(2) Place at the fixed plate upper surface through the raw and other materials that will punch a hole, make the limiting plate press at raw and other materials upper surface, through twisting the bolt, set up the bolt top inside the bolt hole to can hug closely the limiting plate at raw and other materials upper surface, prevent that raw and other materials from appearing not hard up the condition.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a battery cover plate liquid injection hole punching mechanism according to the present invention;
FIG. 2 is a front view of the mechanism for punching the liquid injection hole of the battery cover plate according to the present invention;
FIG. 3 is a schematic structural view of a fixing plate of a punching mechanism for a liquid injection hole of a battery cover plate according to the present invention;
FIG. 4 is a schematic structural diagram of a position A of a battery cover plate liquid injection hole punching mechanism according to the present invention;
FIG. 5 is a schematic view of a bottom view of a punching mechanism for a liquid injection hole of a battery cover plate according to the present invention.
In the figure: 1. a work table; 2. a backup plate; 3. a servo motor; 4. a rotating shaft; 5. a toothed plate; 6. a gear; 7. a first platen; 8. a second platen; 9. a support mechanism; 901. a fixing plate; 902. a spring; 903. a limiting plate; 904. bolt holes; 905. a bolt; 906. punching; 10. a guide groove; 11. a hydraulic cylinder; 12. a first chute; 13. a first punch; 14. a second punch; 15. a first slider; 16. a second chute; 17. a second slider; 18. a connecting rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Examples
As shown in fig. 1 to 5, a punching mechanism for a liquid injection hole of a battery cover plate comprises a workbench 1, wherein a backup plate 2 is fixedly installed on the upper surface of the workbench 1, a servo motor 3 is fixedly installed on one surface of the backup plate 2 close to the workbench 1, a rotating shaft 4 is installed at the output end of the servo motor 3, a gear 6 is fixedly installed at the top end of the rotating shaft 4, two toothed plates 5 are installed on the backup plate 2 close to the workbench 1 in a sliding manner, the two toothed plates 5 are both meshed with the gear 6, a first pressing plate 7 and a second pressing plate 8 are respectively fixedly installed at the top ends of the two toothed plates 5, a first punch 13 and a second punch 14 are respectively fixedly installed on one surfaces of the first pressing plate 7 and the second pressing plate 8 close to the workbench 1, a guide groove 10 is arranged on the upper surface of the workbench 1, a first sliding groove 12 is arranged on the inner wall of the guide groove 10, and a supporting mechanism 9 is installed inside the guide groove 10, a hydraulic cylinder 11 is fixedly installed inside the guide groove 10, and the output end of the hydraulic cylinder 11 is arranged on the supporting mechanism 9.
Through the technical scheme, firstly, raw materials needing to be punched are placed on the upper surface of the fixing plate 901, the limiting plate 903 is pressed on the upper surface of the raw materials, the bolt 905 is screwed, the top end of the bolt 905 is arranged inside the bolt hole 904, so that the limiting plate 903 can be tightly attached to the upper surface of the raw materials, the raw materials are prevented from loosening, the output end of the hydraulic cylinder 11 stretches out and draws back, so that the fixing plate 901 can be pushed to move, when the raw materials are moved to the lower surface of the first pressing plate 7, the output end of the servo motor 3 rotates at the moment, so that the gear 6 can be driven to rotate, so that one toothed plate 5 can be driven to move downwards, so that the first pressing plate 7 can be driven to move downwards, so that the first punch 13 can be pressed on the raw materials, the position of the raw materials needing to be punched is thinned, and after the thinning is completed, the raw materials are moved to the lower surface of the second pressing plate 8, through 3 output antiport of servo motor, thereby can drive another pinion rack 5 and remove downwards, thereby can drive second clamp plate 8 and remove downwards, thereby can drive second drift 14 and remove downwards, work of punching a hole to raw and other materials, and second drift 14 will be less than first drift, just can satisfy the drift constantly with punch a hole accomplish the tolerance within range, this device can guarantee that thick sheet material dashes the aperture and is difficult to the fracture, the range that customer required can be accomplished to the product, reduce product defective rate and mould maintenance and cost of labor, the production efficiency of device has been improved.
It can be understood that one side that the backup plate 2 is close to the workstation 1 is provided with two second chutes 16, two the inside equal slidable mounting of second chute 16 has a second slider 17, two fixed mounting has a connecting rod 18, two on the second slider 17 respectively the connecting rod 18 top sets up respectively on two pinion racks 5, through with two second sliders 17 respectively slidable mounting inside two second chutes 16, set up two connecting rods 18 respectively on two pinion racks 5 again to can guarantee two pinion rack 5's stability.
It should be noted that the supporting mechanism 9 includes a fixed plate 901, the fixed plate 901 is slidably mounted inside the guiding groove 10, the two sides of the fixed plate 901 are provided with first sliding blocks 15, the first sliding blocks 15 are slidably arranged in the first sliding chutes 12, the upper surface of the fixed plate 901 is provided with a punching hole 906, the upper surface of the fixing plate 901 is provided with a bolt hole 904, the upper surface of the fixing plate 901 is fixedly provided with a spring 902, a limiting plate 903 is arranged at the top end of the spring 902, a bolt 905 is arranged on the limiting plate 903, the top end of the bolt 905 is arranged in the bolt hole 904, raw materials needing to be punched are placed on the upper surface of the fixing plate 901, the limiting plate 903 is pressed on the upper surface of the raw materials, by screwing the bolt 905, the tip of the bolt 905 is disposed inside the bolt hole 904, therefore, the limiting plate 903 can be tightly attached to the upper surface of the raw material, and the raw material is prevented from loosening.
The working principle of the punching mechanism for the liquid injection hole of the battery cover plate is as follows:
when the punching die is used, firstly, raw materials needing to be punched are placed on the upper surface of the fixing plate 901, the limiting plate 903 is pressed on the upper surface of the raw materials, the bolt 905 is screwed, the top end of the bolt 905 is arranged inside the bolt hole 904, the limiting plate 903 can be tightly attached to the upper surface of the raw materials, the raw materials are prevented from loosening, the output end of the hydraulic cylinder 11 stretches out and draws back, the fixing plate 901 can be pushed to move, when the raw materials are moved to the lower surface of the first pressing plate 7, the output end of the servo motor 3 rotates at the moment, the gear 6 can be driven to rotate, the toothed plate 5 can be driven to move downwards, the first pressing plate 7 can be driven to move downwards, the first punching head 13 can be pressed on the raw materials, the position where the raw materials need to be punched is thinned, and after the thinning is completed, the raw materials are moved to the lower surface of the second pressing plate 8, through 3 output antiport of servo motor, thereby can drive another pinion rack 5 and remove downwards, thereby can drive second clamp plate 8 and remove downwards, thereby can drive second drift 14 and remove downwards, work of punching a hole to raw and other materials, and second drift 14 will be less than first drift, just can satisfy the drift constantly with punch a hole accomplish the tolerance within range, this device can guarantee that thick sheet material dashes the aperture and is difficult to the fracture, the range that customer required can be accomplished to the product, reduce product defective rate and mould maintenance and cost of labor, the production efficiency of device has been improved.
It should be noted that the specific model of the servo motor 3 is V5-040130FC2A, and the specific model selection calculation method adopts the prior art in the field, so detailed description is omitted.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a battery apron annotates liquid hole punching press mechanism, includes workstation (1), its characterized in that: the workbench is characterized in that a backup plate (2) is fixedly installed on the workbench (1), one face of the backup plate (2) close to the workbench (1) is fixedly provided with a servo motor (3), an output end of the servo motor (3) is provided with a rotating shaft (4), the top end of the rotating shaft (4) is fixedly provided with a gear (6), the backup plate (2) close to the workbench (1) is provided with two toothed plates (5), the two toothed plates (5) are respectively connected with the gear (6) in a meshed manner, the top ends of the two toothed plates (5) are respectively fixedly provided with a first pressing plate (7) and a second pressing plate (8), one faces of the first pressing plate (7) and the second pressing plate (8) close to the workbench (1) are respectively fixedly provided with a first punch (13) and a second punch (14), the upper surface of the workbench (1) is provided with a guide groove (10), and a first sliding groove (12) is arranged on the inner wall of the guide groove (10), guide way (10) internally mounted has supporting mechanism (9), guide way (10) inside fixed mounting has pneumatic cylinder (11), pneumatic cylinder (11) output sets up on supporting mechanism (9).
2. The punching mechanism for the liquid injection hole of the battery cover plate as claimed in claim 1, wherein: one side of the backup plate (2) close to the workbench (1) is provided with two second sliding grooves (16), and two second sliding blocks (17) are arranged inside the second sliding grooves (16) in a sliding mode.
3. The punching mechanism for the liquid injection hole of the battery cover plate as claimed in claim 2, wherein: two on the second slider (17) respectively fixed mounting have connecting rod (18), two connecting rod (18) top sets up respectively on two pinion racks (5).
4. The punching mechanism for the liquid injection hole of the battery cover plate as claimed in claim 1, wherein: the supporting mechanism (9) comprises a fixing plate (901), and the fixing plate (901) is installed inside the guide groove (10) in a sliding mode.
5. The punching mechanism for the liquid injection hole of the battery cover plate as claimed in claim 4, wherein: first sliding blocks (15) are installed on two sides of the fixing plate (901), and the first sliding blocks (15) are installed inside the first sliding grooves (12) in a sliding mode.
6. The punching mechanism for the liquid injection hole of the battery cover plate as claimed in claim 4, wherein: the upper surface of the fixing plate (901) is provided with a punched hole (906), and the upper surface of the fixing plate (901) is provided with a bolt hole (904).
7. The punching mechanism for the liquid injection hole of the battery cover plate as claimed in claim 4, wherein: the spring (902) is fixedly mounted on the upper surface of the fixing plate (901), the limiting plate (903) is mounted at the top end of the spring (902), the bolt (905) is mounted on the limiting plate (903), and the top end of the bolt (905) is arranged inside the bolt hole (904).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122285605.8U CN215786071U (en) | 2021-09-22 | 2021-09-22 | Battery apron annotates liquid hole punching press mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122285605.8U CN215786071U (en) | 2021-09-22 | 2021-09-22 | Battery apron annotates liquid hole punching press mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215786071U true CN215786071U (en) | 2022-02-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122285605.8U Active CN215786071U (en) | 2021-09-22 | 2021-09-22 | Battery apron annotates liquid hole punching press mechanism |
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| CN (1) | CN215786071U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114985594A (en) * | 2022-08-04 | 2022-09-02 | 宁波震裕汽车部件有限公司 | Lithium battery top cover plate and explosion-proof valve mounting hole forming process thereof |
| CN115027071A (en) * | 2022-06-11 | 2022-09-09 | 浙江道和机械股份有限公司 | Production process of battery upper cover |
| CN116550842A (en) * | 2023-05-23 | 2023-08-08 | 惠州市振邦精密五金有限公司 | Stamping device for battery connecting sheet |
-
2021
- 2021-09-22 CN CN202122285605.8U patent/CN215786071U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115027071A (en) * | 2022-06-11 | 2022-09-09 | 浙江道和机械股份有限公司 | Production process of battery upper cover |
| CN114985594A (en) * | 2022-08-04 | 2022-09-02 | 宁波震裕汽车部件有限公司 | Lithium battery top cover plate and explosion-proof valve mounting hole forming process thereof |
| CN116550842A (en) * | 2023-05-23 | 2023-08-08 | 惠州市振邦精密五金有限公司 | Stamping device for battery connecting sheet |
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