CN216801862U - Lithium cell is cut and is used knife rest structure convenient to installation - Google Patents
Lithium cell is cut and is used knife rest structure convenient to installation Download PDFInfo
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- CN216801862U CN216801862U CN202220448131.6U CN202220448131U CN216801862U CN 216801862 U CN216801862 U CN 216801862U CN 202220448131 U CN202220448131 U CN 202220448131U CN 216801862 U CN216801862 U CN 216801862U
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Abstract
The utility model relates to the technical field of lithium battery processing, and discloses a knife rest structure for cutting a lithium battery, which is convenient to install and comprises a base and a mounting rack, wherein the mounting rack is arranged above the base, a supporting plate is arranged below the inner side of the mounting rack, connecting rods are arranged on two sides of the supporting plate, a forward screw rod is arranged at one end inside the supporting plate, a reverse screw rod is arranged at the other end inside the supporting plate, and a connecting cylinder is arranged between the forward screw rod and the reverse screw rod. According to the cutter, the limiting grooves are formed in the two sides of the fixing block, the screw rods are arranged on the two sides of the mounting plate, one end of each screw rod penetrates through the inside of the mounting plate, and the limiting block is arranged at one end of each screw rod, so that the screw rods can be rotated after the fixing block is connected with the mounting plate, the limiting blocks are driven to move towards the limiting grooves, stable connection between the mounting plate and the fixing block is achieved, the stability of the cutter during working is guaranteed, and the cutter is simple and convenient to install and disassemble.
Description
Technical Field
The utility model relates to the technical field of lithium battery processing, in particular to a tool rest structure for slitting a lithium battery, which is convenient to install.
Background
The lithium battery is a battery which uses a non-aqueous electrolyte solution and takes lithium metal or lithium alloy as a negative electrode material, sealing treatment needs to be carried out through a cover plate during production, the size specifications of the lithium battery are various, and the lithium battery cover plates with different size specifications need to be cut in the production process, so that a tool rest structure for cutting the lithium battery, which is convenient to install, needs to be used.
Chinese patent discloses a novel lithium cell panel piece slitting knife rest (grant No. CN 213224541U), this patent technique is convenient for prevent that impurities such as dust sweeps from causing the harm to operating personnel's health, and can avoid dividing cutter unit high temperature to influence the use, can avoid the mistake to bump simultaneously and divide cutter unit to take place dangerously, and reduce the possibility of slitting knife damage, but it can not adjust the distance between the cutter, and it is not convenient enough with the dismantlement to the installation of cutter, be unfavorable for changing.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a tool rest structure for slitting a lithium battery, which is convenient to mount and aims to solve the problems in the background art.
In order to achieve the purpose, the utility model provides the following technical scheme:
a knife rest structure for slitting lithium batteries convenient to mount comprises a base and a mounting rack, wherein the mounting rack is arranged above the base, a support plate is arranged below the inner side of the mounting rack, connecting rods are arranged on two sides of the support plate, a forward screw rod is arranged at one end inside the supporting plate, a reverse screw rod is arranged at the other end inside the supporting plate, a connecting cylinder is arranged between the forward screw rod and the reverse screw rod, the forward screw rod and the reverse screw rod are both provided with second sliding blocks, a mounting plate is arranged below the second sliding block, a fixed block is arranged inside the mounting plate, a cutter is arranged below the fixed block, a second chute is arranged inside the mounting plate and close to the outer side of the fixed block, the both sides of fixed block are provided with the spacing groove, the both sides of mounting panel are provided with the screw rod, the bottom of screw rod runs through the inside at the mounting panel.
As a still further scheme of the utility model: be provided with first slider between connecting rod and the mounting bracket, the outside that the inside of mounting bracket is close to first slider is provided with first spout.
As a still further scheme of the utility model: the cylinder is arranged above the mounting frame, and the bottom end of the cylinder penetrates through the mounting frame and is connected with the supporting plate.
As a still further scheme of the utility model: a motor is arranged in the supporting plate and below the connecting cylinder, and a belt is arranged between an output shaft of the motor and the connecting cylinder.
As a still further scheme of the utility model: and a rubber pad is arranged between the outer side of the fixed block and the second sliding groove.
As a still further scheme of the utility model: the bottom of the screw rod is provided with a limiting block, and a nut is arranged at the joint of the screw rod and the mounting plate.
Compared with the prior art, the utility model has the beneficial effects that:
1. the support plate is arranged below the inner side of the mounting frame, the mounting plates are arranged at two ends below the support plate, the fixed block is arranged inside the mounting plate, the cutter is arranged below the fixed block, the forward lead screw and the reverse lead screw are respectively arranged at two ends inside the mounting plate, the second slider is arranged on the forward lead screw and the reverse lead screw and connected with the mounting plate, the connecting cylinder is arranged between the forward lead screw and the reverse lead screw and connected with the belt and the motor, when a worker cuts the lithium battery, the motor can be started according to the cutting requirement, so that the forward lead screw and the reverse lead screw are driven to rotate simultaneously, the second slider, the mounting plate and the cutter are driven to move, the distance between the cutters can be rapidly adjusted, the processing efficiency of the lithium battery is improved, the applicability of the device is higher, and the connecting rods are arranged at two sides of the support plate, be provided with first slider and first spout between connecting rod and the mounting bracket, when being convenient for start cylinder drives the backup pad and reciprocates to drive first slider and remove in first spout, make the cutter more stable at the process of removing, avoid appearing rocking, influence the cutting effect.
2. The second chute is arranged in the mounting plate and close to the outer side of the fixed block, the rubber pad is arranged between the second chute and the fixed block, so that a worker can conveniently slide the fixed block in the second chute to realize preliminary mounting or dismounting between the cutter and the mounting plate, the whole process is more convenient and quicker, the cutter can be quickly replaced after being used for a long time, the use is more convenient, meanwhile, both sides of the fixed block are provided with the limiting grooves, both sides of the mounting plate are provided with the screw rods, one end of each screw rod penetrates through the mounting plate, one end of each screw rod is provided with the limiting block, and after the fixed block is connected with the mounting plate, the screw rods can be rotated to drive the limiting blocks to move towards the limiting grooves, so that the stable connection between the mounting plate and the fixed block is realized, the stability of the cutter during operation is ensured, and the mounting and dismounting are simple and convenient, is more beneficial to use.
Drawings
FIG. 1 is a schematic structural diagram of a cutter frame structure for slitting lithium batteries, which is convenient to mount;
FIG. 2 is a front sectional view of a lithium battery slitting tool holder structure convenient to install;
fig. 3 is an enlarged view of a in fig. 2.
In the figure: 1. a base; 2. a mounting frame; 3. a cylinder; 4. a support plate; 5. mounting a plate; 6. a cutter; 7. a fixed block; 8. a screw; 9. a first chute; 10. a first slider; 11. a connecting rod; 12. a positive lead screw; 13. a reverse screw rod; 14. a connecting cylinder; 15. a second slider; 16. a belt; 17. a motor; 18. a second chute; 19. a rubber pad; 20. a limiting block; 21. a limiting groove; 22. and a nut.
Detailed Description
Referring to fig. 1 to 3, in the embodiment of the utility model, a knife rest structure for slitting lithium batteries convenient to mount comprises a base 1 and a mounting frame 2, wherein the mounting frame 2 is arranged above the base 1, a support plate 4 is arranged below the inner side of the mounting frame 2, two sides of the support plate 4 are provided with connecting rods 11, one end inside the support plate 4 is provided with a forward screw rod 12, the other end inside the support plate 4 is provided with a reverse screw rod 13, a connecting cylinder 14 is arranged between the forward screw rod 12 and the reverse screw rod 13, a second sliding block 15 is arranged on each of the forward screw rod 12 and the reverse screw rod 13, a mounting plate 5 is arranged below the second sliding block 15, a fixed block 7 is arranged inside the mounting plate 5, a cutter 6 is arranged below the fixed block 7, a second sliding groove 18 is arranged outside the mounting plate 5 close to the fixed block 7, two sides of the fixed block 7 are provided with limiting grooves 21, two sides of the mounting plate 5 are provided with screw rods 8, the bottom end of the screw 8 penetrates the inside of the mounting plate 5.
In fig. 2: be provided with first slider 10 between connecting rod 11 and the mounting bracket 2, the outside that the inside of mounting bracket 2 is close to first slider 10 is provided with first spout 9, when being convenient for start-up cylinder 3 drives backup pad 4 and reciprocates to drive first slider 10 and remove in first spout 9, make cutter 6 more stable at the process of removal, avoid appearing rocking.
In fig. 1 and 2: the cylinder 3 is arranged above the mounting frame 2, and the bottom end of the cylinder 3 penetrates through the mounting frame 2 and is connected with the supporting plate 4.
In fig. 2: the inside of backup pad 4 is provided with motor 17 near the below of connecting cylinder 14, is provided with belt 16 between motor 17's the output shaft and the connecting cylinder 14, the starter motor 17 of being convenient for to drive forward lead screw 12 and reverse lead screw 13 and rotate simultaneously, and then drive second slider 15 and mounting panel 5, cutter 6 and remove, make the distance between the regulation cutter 6 that can be quick, improve the machining efficiency to the lithium cell.
In fig. 3: a rubber pad 19 is arranged between the outer side of the fixing block 7 and the second sliding groove 18, so that the fixing block 7 and the second sliding groove 18 can be connected more stably.
In fig. 3: be provided with stopper 20 on screw rod 8's the bottom, the junction of screw rod 8 and mounting panel 5 is provided with nut 22, is convenient for rotate screw rod 8 to drive stopper 20 and remove to spacing groove 21, thereby realize the stable connection between mounting panel 5 and the fixed block 7, guaranteed the stability of cutter 6 during operation.
The working principle of the utility model is as follows: when the device is used, the supporting plate 4 is arranged below the inner side of the mounting frame 2, the mounting plates 5 are arranged at two ends below the supporting plate 4, the fixing block 7 is arranged inside the mounting plate 5, the cutter 6 is arranged below the fixing block 7, the forward lead screw 12 and the reverse lead screw 13 are respectively arranged at two ends inside the mounting plate 5, the second slider 15 is arranged on each of the forward lead screw 12 and the reverse lead screw 13 and connected with the mounting plate 5, the connecting cylinder 14 is arranged between the forward lead screw 12 and the reverse lead screw 13, the connecting cylinder 14 is provided with the belt 16 connected with the motor 17, so that when a worker cuts a lithium battery, the motor 17 can be started according to the cutting requirement, the forward lead screw 12 and the reverse lead screw 13 are driven to simultaneously rotate, the second slider 15, the mounting plate 5 and the cutter 6 are driven to move, and the distance between the cutters 6 can be rapidly adjusted, the processing efficiency of the lithium battery is improved, the applicability of the device is higher, the connecting rods 11 are arranged on two sides of the supporting plate 4, the first sliding block 10 and the first sliding groove 9 are arranged between the connecting rods 11 and the mounting frame 2, when the supporting plate 4 is driven to move up and down by the starting cylinder 3, the first sliding block 10 is driven to move in the first sliding groove 9, the moving process of the cutting knife 6 is more stable, the phenomenon that the cutting effect is influenced due to shaking is avoided, the second sliding groove 18 is arranged on the outer side, close to the fixed block 7, in the mounting plate 5, the rubber pad 19 is arranged between the second sliding groove 18 and the fixed block 7, the fixed block 7 can be conveniently slid in the second sliding groove 18 by a worker, the preliminary mounting or dismounting between the cutting knife 6 and the mounting plate 5 is realized, the whole process is more convenient and faster, and the cutting knife 6 can be rapidly replaced after being used for a long time, it is more convenient to use, the both sides of fixed block 7 all are provided with spacing groove 21 simultaneously, the both sides of mounting panel 5 all are provided with screw rod 8, screw rod 8's one end runs through the inside at mounting panel 5, screw rod 8's one is served and is provided with stopper 20, be convenient for fixed block 7 and mounting panel 5 are connected the completion back, screw rod 8 can be rotated, thereby drive stopper 20 and remove to spacing groove 21, thereby realize the stable connection between mounting panel 5 and the fixed block 7, the stability of cutter 6 during operation has been guaranteed, and the installation is dismantled simple and conveniently, more do benefit to the use.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to or changed within the scope of the present invention.
Claims (6)
1. The utility model provides a lithium cell is cut and is used knife rest structure convenient to installation, includes base (1), mounting bracket (2), the top of base (1) is provided with mounting bracket (2), its characterized in that, the inboard below of mounting bracket (2) is provided with backup pad (4), the both sides of backup pad (4) are provided with connecting rod (11), the inside one end of backup pad (4) is provided with forward lead screw (12), the inside other end of backup pad (4) is provided with reverse lead screw (13), be provided with connecting cylinder (14) between forward lead screw (12) and reverse lead screw (13), all be provided with second slider (15) on forward lead screw (12) and reverse lead screw (13), the below of second slider (15) is provided with mounting panel (5), the inside of mounting panel (5) is provided with fixed block (7), the below of fixed block (7) is provided with cutter (6), the outside that the inside of mounting panel (5) is close to fixed block (7) is provided with second spout (18), the both sides of fixed block (7) are provided with spacing groove (21), the both sides of mounting panel (5) are provided with screw rod (8), the inside at mounting panel (5) is run through to the bottom of screw rod (8).
2. The tool rest structure convenient to mount for slitting lithium batteries according to claim 1, characterized in that a first sliding block (10) is arranged between the connecting rod (11) and the mounting rack (2), and a first sliding groove (9) is arranged in the mounting rack (2) and close to the outer side of the first sliding block (10).
3. The tool rest structure convenient to mount for slitting lithium batteries according to claim 1, wherein a cylinder (3) is arranged above the mounting frame (2), and the bottom end of the cylinder (3) penetrates through the mounting frame (2) and is connected with the supporting plate (4).
4. The tool rest structure for lithium battery slitting convenient to mount according to claim 1, characterized in that a motor (17) is arranged inside the supporting plate (4) close to the lower part of the connecting cylinder (14), and a belt (16) is arranged between an output shaft of the motor (17) and the connecting cylinder (14).
5. The tool rest structure convenient to mount for slitting lithium batteries according to claim 1, wherein a rubber pad (19) is arranged between the outer side of the fixing block (7) and the second sliding groove (18).
6. The tool rest structure convenient to mount and used for slitting lithium batteries according to claim 1, wherein a limiting block (20) is arranged at the bottom end of the screw rod (8), and a nut (22) is arranged at the joint of the screw rod (8) and the mounting plate (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220448131.6U CN216801862U (en) | 2022-03-03 | 2022-03-03 | Lithium cell is cut and is used knife rest structure convenient to installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220448131.6U CN216801862U (en) | 2022-03-03 | 2022-03-03 | Lithium cell is cut and is used knife rest structure convenient to installation |
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| Publication Number | Publication Date |
|---|---|
| CN216801862U true CN216801862U (en) | 2022-06-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220448131.6U Active CN216801862U (en) | 2022-03-03 | 2022-03-03 | Lithium cell is cut and is used knife rest structure convenient to installation |
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| CN (1) | CN216801862U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114833389A (en) * | 2022-06-29 | 2022-08-02 | 沧州中铁装备制造材料有限公司 | Spacing-adjustable cold-rolled steel coil slitting equipment |
-
2022
- 2022-03-03 CN CN202220448131.6U patent/CN216801862U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114833389A (en) * | 2022-06-29 | 2022-08-02 | 沧州中铁装备制造材料有限公司 | Spacing-adjustable cold-rolled steel coil slitting equipment |
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