CN215090073U

CN215090073U - Cutting device is used in production of lithium battery tab

Info

Publication number: CN215090073U
Application number: CN202120960167.8U
Authority: CN
Inventors: 陶勇
Original assignee: Sichuan Energy Electronic Technology Co ltd
Current assignee: Sichuan Energy Electronic Technology Co ltd
Priority date: 2021-05-07
Filing date: 2021-05-07
Publication date: 2021-12-10
Anticipated expiration: 2031-05-07

Abstract

The utility model relates to the technical field of lithium battery production equipment, and discloses a cutting device for producing lithium battery tabs, which comprises a base, wherein a supporting plate is arranged at the top of the base, a supporting frame is arranged at the top of the supporting plate, a hydraulic telescopic rod is embedded in the center of the supporting frame, a connecting plate is fixedly sleeved at the bottom of the hydraulic telescopic rod, a blunt knife is arranged at the top of the supporting plate, and a stop block matched with the blunt knife for use is arranged at the top of the supporting plate; the utility model discloses a lead screw on the rotation locating piece can make its backup pad remove about on the base under the effect of guide rail and guide slot to reach and drive blunt sword and dog and remove, reach the utmost point ear that can cut out different length, make its practicality stronger, through first opening and second open-ended effect, can make the waste material after the utmost point ear cutting fall into and store the box, need not that the staff is manual to be cleaned, and ensured the clean and tidy nature at backup pad and base top.

Description

Cutting device is used in production of lithium battery tab

Technical Field

The utility model relates to a lithium cell production facility technical field specifically is a cutting device is used in production of lithium cell utmost point ear.

Background

Patent application No. CN210131959U discloses a cutter for cutting tab, which comprises a first blade and a second blade arranged in parallel along a first direction perpendicular to the cutting direction of the cutter, the first blade and the second blade respectively have a first cutting edge and a second cutting edge, wherein the included angle between the first cutting edge and the second cutting edge is less than 180 degrees, and the opening direction of the included angle faces the outside of the cutter. The application also provides a utmost point ear cutting equipment, including last cutter and the lower cutter that matches the setting each other, wherein, go up cutter or lower cutter and construct above-mentioned cutter. To solve the problems in the prior art, the application aims to provide a cutter and a tab cutting device which have larger cutting force and stronger overall performance.

To sum up, the device can improve its dynamics of cutting, but still have certain problem during the use, and it is when cutting the utmost point ear of lithium cell, has partly utmost point ear waste material of being cut away, and it lacks the structure of collecting utmost point ear waste material, and utmost point ear waste material can fall on the workstation during use, not only occupies the space of workstation, and can make its workstation surface become mixed and disorderly, and this cutting device is when using simultaneously, can't adjust the position at its cutting position, but the required utmost point ear length of different lithium cells is different, has just so caused the local great.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cutting device is used in production of lithium cell utmost point ear possesses the advantage of adjusting the cutting position and accomodating the waste material, has solved the problem that current cutting device can't adjust the cutting position and can't accomodate the waste material.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a cutting device is used in production of lithium cell utmost point ear, includes the base, the top of base is provided with the backup pad, the support frame is installed at the top of backup pad, the center department of support frame is embedded to have hydraulic telescoping rod, the fixed connecting plate that has cup jointed in hydraulic telescoping rod's bottom, the top of backup pad is provided with blunt sword, the dog that uses with blunt sword cooperation is installed at the top of backup pad, one side of backup pad is rotated through the bearing and is connected with the lead screw, one side of base is seted up flutedly, the inside of recess is provided with stores the box, the first opening with the recess intercommunication is seted up at the top of base, the second opening has been seted up at the top of backup pad, the top of base is installed and is placed the platform.

Preferably, the bottom of the supporting plate is symmetrically provided with guide grooves, and the top of the base is symmetrically provided with guide rails in sliding connection with the guide grooves.

Preferably, a fixed block is mounted at the top of the blunt knife through screws, and one side of the fixed block is bolted to the connecting plate.

Preferably, the front and the back of connecting plate all install the slider, the inside symmetry of support frame is seted up and is used with the slider cooperation spout.

Preferably, the surface of the screw rod is rotatably connected with a positioning block through a bearing, and the bottom of the positioning block is bolted with the base.

Preferably, a sliding groove is formed in the groove, and a sliding block matched with the sliding groove for use is installed at the bottom of the storage box.

Preferably, the four corners of the bottom of the base are bolted with supporting blocks, and foot plates are installed at the bottoms of the supporting blocks.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model can move the supporting plate left and right on the base under the action of the guide rail and the guide groove by rotating the lead screw on the positioning block, thereby driving the blunt knife and the stop block to move, and cutting out the lugs with different lengths, so that the practicability is stronger;

2. the utility model discloses a first opening and second open-ended effect can make during the waste material after the utmost point ear cutting falls into the storage box, need not the manual cleaning of staff to the clean and tidy nature at backup pad and base top has been ensured.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is an enlarged view of the point A in FIG. 1 according to the present invention;

fig. 3 is a partial structural sectional view of the present invention.

In the figure: 1. a base; 2. a support plate; 3. a support frame; 4. a hydraulic telescopic rod; 5. a connecting plate; 6. a blunt knife; 7. a stopper; 8. a screw rod; 9. a groove; 10. a storage box; 11. a first opening; 12. a second opening; 13. a placing table; 14. a guide groove; 15. a guide rail; 16. a fixed block; 17. a slider; 18. a chute; 19. positioning blocks; 20. a sliding groove; 21. a slider; 22. a support block; 23. a foot plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, fig. 2 and fig. 3, the present invention provides an embodiment: the utility model provides a cutting device is used in production of lithium cell utmost point ear, including base 1, base 1's top is provided with backup pad 2, support frame 3 is installed at the top of backup pad 2, the central department of support frame 3 is embedded to have hydraulic telescoping rod 4, hydraulic telescoping rod 4's bottom is fixed to have cup jointed connecting plate 5, backup pad 2's top is provided with blunt sword 6, dog 7 of using with the cooperation of blunt sword 6 is installed at backup pad 2's top, one side of backup pad 2 is connected with lead screw 8 through the bearing rotation, lead screw 8 on locating piece 19 through rotating, can make its backup pad 2 control about on base 1 under the effect of guide rail 15 and guide slot 14, thereby reach and drive blunt sword 6 and dog 7 and remove, reach the utmost point ear that can cut out different length, make its practicality stronger.

Further, guide slot 14 has been seted up to the bottom symmetry of backup pad 2, and the top symmetry of base 1 is installed with guide slot 14 sliding connection's guide rail 15, sets up through guide slot 14 and guide rail 15, can carry on spacingly to backup pad 2.

Further, the top of blunt sword 6 is through the screw mounting fixed block 16, and one side and the connecting plate 5 bolt of fixed block 16 set up through fixed block 16, carry on spacingly and fixed blunt sword 6.

Further, slider 17 is all installed to the front and the back of connecting plate 5, and the inside symmetry of support frame 3 is seted up and is used with slider 17 cooperation spout 18, sets up through slider 17 and spout 18, carries on spacingly to connecting plate 5.

Furthermore, the surface of the screw rod 8 is rotatably connected with a positioning block 19 through a bearing, the bottom of the positioning block 19 is bolted with the base 1, and the screw rod 8 is limited through the arrangement of the positioning block 19.

Referring to fig. 1 and fig. 3, the present invention provides an embodiment: the utility model provides a cutting device is used in production of lithium cell utmost point ear, recess 9 has been seted up to one side of base 1, the inside of recess 9 is provided with stores box 10, first opening 11 with recess 9 intercommunication is seted up at base 1's top, second opening 12 has been seted up at the top of backup pad 2, base 1's top is installed and is placed platform 13, through the effect of first opening 11 and second opening 12, can make the waste material after utmost point ear cutting fall into and store box 10, need not the staff and clean manually, and the clean and tidy nature at backup pad 2 and base 1 top has been ensured.

Furthermore, a sliding groove 20 is formed in the groove 9, a sliding block 21 matched with the sliding groove 20 for use is installed at the bottom of the storage box 10, and the storage box 10 is limited and the friction force when the storage box 10 moves is reduced through the arrangement of the sliding groove 20 and the sliding block 21.

Furthermore, the four corners of the bottom of the base 1 are all bolted with supporting blocks 22, foot discs 23 are installed at the bottoms of the supporting blocks 22, and the whole device is supported by the supporting blocks 22 and the foot discs 23.

The working principle is as follows: the during operation, place lithium battery tab on placing platform 13, according to the required utmost point ear length of lithium cell, rotate lead screw 8, under the effect of guide slot 14 and guide rail 15, backup pad 2 removes, thereby it removes to reach the cutting position, start hydraulic telescoping rod 4, hydraulic telescoping rod 4 is last pushes up downwards, drive connecting plate 5 downstream, connecting plate 5 drives blunt sword 6 downstream under fixed block 16's effect, under blunt sword 6 and dog 7's effect, cut the utmost point ear, the waste material of its utmost point ear cutting can fall into second opening 12 through second opening 12, fall again inside storage box 10, reach the effect of collection.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a cutting device is used in production of lithium cell utmost point ear, includes base (1), its characterized in that: the cutting tool is characterized in that a supporting plate (2) is arranged at the top of the base (1), a supporting frame (3) is installed at the top of the supporting plate (2), a hydraulic telescopic rod (4) is embedded in the center of the supporting frame (3), a connecting plate (5) is fixedly sleeved at the bottom of the hydraulic telescopic rod (4), a blunt knife (6) is arranged at the top of the supporting plate (2), a stop block (7) matched with the blunt knife (6) for use is installed at the top of the supporting plate (2), a lead screw (8) is rotatably connected to one side of the supporting plate (2) through a bearing, a groove (9) is formed in one side of the base (1), a storage box (10) is arranged inside the groove (9), a first opening (11) communicated with the groove (9) is formed in the top of the base (1), a second opening (12) is formed in the top of the supporting plate (2), a placing table (13) is installed at the top of the base (1).

2. The cutting device for producing the lithium battery tab as claimed in claim 1, wherein: guide grooves (14) are symmetrically formed in the bottom of the supporting plate (2), and guide rails (15) which are connected with the guide grooves (14) in a sliding mode are symmetrically installed at the top of the base (1).

3. The cutting device for producing the lithium battery tab as claimed in claim 1, wherein: the top of the blunt knife (6) is provided with a fixed block (16) through a screw, and one side of the fixed block (16) is bolted with the connecting plate (5).

4. The cutting device for producing the lithium battery tab as claimed in claim 1, wherein: slider (17) are all installed to the front and the back of connecting plate (5), spout (18) that use with slider (17) cooperation are seted up to the inside symmetry of support frame (3).

5. The cutting device for producing the lithium battery tab as claimed in claim 1, wherein: the surface of the screw rod (8) is rotatably connected with a positioning block (19) through a bearing, and the bottom of the positioning block (19) is bolted with the base (1).

6. The cutting device for producing the lithium battery tab as claimed in claim 1, wherein: a sliding groove (20) is formed in the groove (9), and a sliding block (21) matched with the sliding groove (20) for use is installed at the bottom of the storage box (10).

7. The cutting device for producing the lithium battery tab as claimed in claim 1, wherein: supporting blocks (22) are bolted to four corners of the bottom of the base (1), and foot plates (23) are mounted at the bottoms of the supporting blocks (22).