CN218169394U

CN218169394U - Be applied to battery tab and cut and shaping all-in-one of buckling

Info

Publication number: CN218169394U
Application number: CN202222267090.3U
Authority: CN
Inventors: 杨展; 江添上; 陈运德
Original assignee: Huizhou Runye New Material Technology Co ltd
Current assignee: Huizhou Runye New Material Technology Co ltd
Priority date: 2022-08-26
Filing date: 2022-08-26
Publication date: 2022-12-30
Anticipated expiration: 2032-08-26

Abstract

The utility model provides a be applied to battery tab and cut and shaping all-in-one of buckling, it includes: the equipment frame, cut utmost point ear device and roll over utmost point ear device and all install on the equipment frame. Cut utmost point ear device includes: cut fixing base, air cylinder, cutting part and positioning jig, cut the fixing base and install on the equipment frame, air cylinder drive cutting part slides and locates on cutting the fixing base, and positioning jig locates the one side of cutting the fixing base. Roll over utmost point ear device and include: the bending fixing seat is installed on the equipment base, the lifting cylinder drives the bending part to be arranged on the bending fixing seat in a sliding mode, and the positioning jig is arranged on one side of the bending fixing seat. The utility model discloses a be applied to battery tab and cut and the shaping all-in-one of buckling, can have simultaneously concurrently and cut and bend the function, and simple structure, the operation of being convenient for.

Description

Be applied to battery tab and cut and shaping all-in-one of buckling

Technical Field

The utility model relates to a battery processing equipment technical field especially relates to a be applied to battery tab and cut and the shaping all-in-one of buckling.

Background

The battery has positive and negative electrodes, the tabs are metal conductors leading out the positive and negative electrodes from the battery core, and the ears of the positive and negative electrodes of the battery are contact points during charging and discharging. In the battery processing process, the tab is often required to be cut or bent to deform, so that the subsequent battery can be conveniently electrically connected. Therefore, the corresponding equipment pair is required to be adopted for further processing. The lug processing equipment in the prior art has single function, can only carry out simple cutting or bending work, is inconvenient to use, and has large size and complex structure.

Therefore, how to design a forming all-in-one machine applied to cutting and bending of a battery tab enables the forming all-in-one machine to have cutting and bending functions simultaneously, and is simple in structure and convenient to operate, and the technical problem needs to be solved by technical personnel in the field.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming the weak point among the prior art, provide a be applied to battery tab and cut and the shaping all-in-one of buckling, make it have simultaneously concurrently and cut and the function of bending, and simple structure, the operation of being convenient for.

The purpose of the utility model is realized through the following technical scheme:

the utility model provides a be applied to battery tab and cut and shaping all-in-one of buckling which includes: the device comprises a device base, a tab cutting device and a tab folding device, wherein the tab cutting device and the tab folding device are both arranged on the device base;

cut utmost point ear device includes: the cutting device comprises a cutting fixing seat, a pressure cylinder, a cutting part and a positioning jig, wherein the cutting fixing seat is installed on the equipment base, the pressure cylinder drives the cutting part to be arranged on the cutting fixing seat in a sliding mode, and the positioning jig is arranged on one side of the cutting fixing seat;

the tab folding device comprises: the bending device comprises a bending fixing seat, a lifting cylinder, a bending part and a positioning jig, wherein the bending fixing seat is installed on the equipment base, the lifting cylinder drives the bending part to be slidably arranged on the bending fixing seat, and the positioning jig is arranged on one side of the bending fixing seat.

In one embodiment, the cutting member comprises: the cutting device comprises a movable frame, a limiting block, a driving cutting block and a driven cutting block;

the air cylinder drive the adjustable shelf slides and locates cut on the fixing base, the stopper is located through the elastic component that resets on the adjustable shelf, the initiative stripping and slicing set firmly in on the adjustable shelf, driven stripping and slicing set firmly in cut on the fixing base, the stopper support hold or break away from in driven stripping and slicing, the initiative stripping and driven stripping and slicing cooperation is realized cuting.

In one embodiment, the driving cutting block and the driven cutting block are provided with right-angle cutting edges.

In one embodiment, the machine base is provided with a charging chute and a collecting funnel, the charging chute is positioned below the cutting part, and the collecting funnel is accommodated in the charging chute.

In one embodiment, the bending part includes: the device comprises a lifting platform, a pressing and supporting block, a bending block and a bending auxiliary cylinder;

the lifting cylinder drives the lifting platform to be arranged on the bending fixing base in a sliding mode, the pressing and supporting block is arranged on the lifting platform through a telescopic elastic piece, the bending block is fixedly arranged on the lifting platform, the supporting block is fixedly arranged on the bending fixing base, the bending auxiliary cylinder is arranged on one side of the supporting block, and the bending block is located between the bending auxiliary cylinder and the supporting block.

In one embodiment, a supporting plane is arranged on the supporting block, a pressing plane matched with the supporting plane is arranged on the pressing block, and an arc molding surface is arranged on the bending block.

In one embodiment, the positioning fixture comprises: the positioning locking block is arranged on the positioning box;

the base plate install in on the equipment frame, the location locking piece pass through bolt fixed mounting in on the base plate, the location locking piece is right the location box carries out the centre gripping fixedly, the location box is equipped with holding tank and movable cover, the movable cover can cover fit the holding tank.

In one embodiment, a support frame is arranged on the equipment base, and the pressure cylinder and the lifting cylinder are both arranged on the support frame.

In one embodiment, a pressure limiting valve is arranged on the equipment base and connected with the pressure cylinder or the lifting cylinder.

In one embodiment, emergency stop buttons are arranged on the machine base, the number of the emergency stop buttons is two, and the two emergency stop buttons respectively control the tab cutting device and the tab folding device.

To sum up, the utility model discloses a be applied to battery tab and cut and the shaping all-in-one of buckling, can have concurrently simultaneously and cut and bend the function, and simple structure, the operation of being convenient for.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic structural view of the integrated forming machine for cutting and bending the battery tab of the present invention;

fig. 2 is a partial schematic view of the integrated machine for cutting and bending the battery tab shown in fig. 1;

fig. 3 is a schematic structural view of the tab cutting device shown in fig. 2;

fig. 4 is an exploded view of the tab cutting device shown in fig. 3;

FIG. 5 is a schematic view showing a state of a cutting member when cutting;

FIG. 6 is a schematic view of the structure of the equipment stand shown in FIG. 2;

fig. 7 is a schematic structural view of the tab folding device shown in fig. 3;

fig. 8 is an exploded view of the tab folding device shown in fig. 7;

FIG. 9 is a schematic view showing a state of a bending member when bending;

fig. 10 is a schematic structural view of the positioning jig shown in fig. 4;

fig. 11 is an exploded view of the positioning fixture shown in fig. 10.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

The utility model provides a be applied to battery tab and cut and shaping all-in-one 10 of buckling, as shown in fig. 1 and fig. 2, it includes: the equipment frame 100, cut utmost point ear device 200 and roll over utmost point ear device 300 and all install on equipment frame 100.

As shown in fig. 3 and 4, the tab cutting device 200 includes: the cutting device comprises a cutting fixing seat 210, a pressure cylinder 220, a cutting part 400 and a positioning jig 500, wherein the cutting fixing seat 210 is installed on the equipment base 100, the pressure cylinder 220 drives the cutting part 400 to be arranged on the cutting fixing seat 210 in a sliding mode, and the positioning jig 500 is arranged on one side of the cutting fixing seat 210.

In the present embodiment, as shown in fig. 4, the cutting member 400 includes: a movable frame 410, a limiting block 420, a driving cutting block 430 and a driven cutting block 440. The pressure cylinder 220 drives the movable frame 410 to slide on the cutting fixing seat 210, the limiting block 420 is arranged on the movable frame 410 through the reset elastic piece 421, the driving cutting block 430 is fixedly arranged on the movable frame 410, the driven cutting block 440 is fixedly arranged on the cutting fixing seat 210, the limiting block 420 abuts against or is separated from the driven cutting block 440, and the driving cutting block 430 is matched with the driven cutting block 440 to realize cutting.

Preferably, as shown in fig. 4, a guiding post 211 is disposed on the cutting fixing seat 210, and the guiding post 211 penetrates through the movable frame 410 and provides a guiding limit for the sliding of the movable frame 410.

Preferably, the driving cutting block 430 and the driven cutting block 440 are both provided with right-angle cutting edges. When cutting, the right angle of the two cuts the arris and aligns the laminating each other to for the utmost point ear of battery provides the shearing force, be equivalent to the scissors structure.

During the use, the battery is placed on positioning jig 500, and the utmost point ear of battery stretches out and extends to cutting part 400 department, and driven cutout piece 440 is in utmost point ear below and with utmost point ear laminating, and utmost point ear is placed on driven cutout piece 440 promptly. The pressure cylinder 220 is started, and the pressure cylinder 220 drives the movable frame 410 to descend. In the descending process, firstly, the limiting block 420 is pressed onto the driven cutting block 440, and at this time, the limiting block 420 and the driven cutting block 440 clamp the tab together (as shown in fig. 5); then, the movable frame 410 continues to descend, the return elastic member 421 is compressed, the limiting block 420 remains still, the driving cut-off block 430 continues to move downwards, and then the driving cut-off block 430 and the driven cut-off block 440 are attached to each other and relatively displaced, and the right-angle cutting edges of the driving cut-off block 430 and the driven cut-off block 440 are matched with each other to trim the tabs of the battery.

It should be noted that before cutting, the limiting block 420 and the driven cutting block 440 clamp the tab together, so that the tab can be kept stable during cutting, and it is ensured that the tab is not bent by shearing force. Furthermore, the limiting block 420 and the active cutting block 430 are driven by the pressure cylinder 220, rather than being driven separately, which is beneficial to reducing the number of driving sources, thereby simplifying the structure of the tab cutting device 200.

In one embodiment, as shown in fig. 6, the machine base 100 is provided with a feeding chute 110 and a collecting funnel 120, the feeding chute 110 is located below the cutting member 400, and the collecting funnel 120 is accommodated in the feeding chute 110. After cutting, the cut metal sheets (tabs) can fall into the collecting funnel 120 from the notch of the charging chute 110, after a certain degree of accumulation, the worker takes out the collecting funnel 120 again, and recovers the metal sheets in the collecting funnel.

Further, as shown in fig. 7, the tab folding device 300 of the present invention includes: the bending fixing seat 310 is installed on the equipment base 100, the lifting cylinder 320 drives the bending part 600 to be arranged on the bending fixing seat 310 in a sliding mode, and the positioning jig 500 is arranged on one side of the bending fixing seat 310.

In the present embodiment, as shown in fig. 8, the bending member 600 includes: the device comprises a lifting platform 610, a pressing block 620, a supporting block 630, a bending block 640 and a bending auxiliary cylinder 650. The lifting cylinder 320 drives the lifting platform 610 to slide on the bending fixing base 310, the pressing and supporting block 620 is arranged on the lifting platform 610 through the telescopic elastic piece 621, the bending block 640 is fixedly arranged on the lifting platform 610, the supporting block 630 is fixedly arranged on the bending fixing base 310, the bending auxiliary cylinder 650 is arranged on one side of the supporting block 630, and the bending block 640 is arranged between the bending auxiliary cylinder 650 and the supporting block 630.

Preferably, as shown in fig. 9, the supporting block 630 is provided with a supporting plane 631, the pressing block 620 is provided with a pressing plane 622 matching with the supporting plane 631, and the bending block 640 is provided with an arc molding surface 641.

When the battery fixing device is used, a battery is placed on the positioning jig 500, the electrode lugs of the battery extend out to the bending part 600, and parts of the electrode lugs are placed on the supporting plane 631 of the supporting block 630. In the process that the lifting cylinder 320 is started, the lifting cylinder 320 pushes the lifting table 610 to descend and approach the pole lug, firstly, the pressing block 620 contacts and supports the pole lug, and the pressing plane 622 is matched with the supporting plane 631, so that the pole lug is clamped. Meanwhile, the telescopic rod of the bending auxiliary cylinder 650 is close to the support block 630, and the telescopic rod is located below the front ends of the tabs. Then, the lifting table 610 continues to descend, the pressing block 620 keeps still, the bending block 640 continues to descend, and the bending block 640 gradually fits to the supporting block 630 and bends the tab. Because the both ends of utmost point ear all receive the support, then the middle part of utmost point ear can take place preferentially to buckle to be moulded into the arc that laminating circular arc moulded surface 641. Along with the bending deformation of the tab, the front end of the tab can tilt and slide into the space between the telescopic rod and the pressing block 620, and the front end of the tab is extruded to form a plane convenient for subsequent welding, so far, the tab is bent into a required shape (as shown in fig. 9).

It should be noted that, before bending, the pressing block 620 and the supporting block 630 cooperate to clamp the tab together, so that the tab can be stably bent, and the deformation of the tab is ensured not to affect the connection position of the tab and the battery. In addition, the pressing and supporting

blocks

620 and 630 are driven by the lifting cylinder 320 instead of being driven separately, which is beneficial to reducing the number of driving sources, thereby simplifying the structure of the tab folding device 300.

Further, in the present embodiment, as shown in fig. 10 and 11, the positioning fixture 500 includes: base plate 510, location locking piece 520 and location box 530. The base plate 510 is installed on the equipment base 520, the positioning locking block 530 is fixedly installed on the base plate 510 through bolts, the positioning locking block 520 clamps and fixes the positioning box 530, the positioning box 530 is provided with an accommodating groove 531 and a movable cover 532, and the movable cover 532 can cover the accommodating groove 531.

When the positioning box 530 is used, the positioning box 530 is placed on the substrate 510, and the positioning locking block 520 clamps the positioning box 530, so that the positioning box 530 is limited and fixed on the substrate 510. Then, the battery to be processed is placed in the receiving groove 531, and then the movable cover 532 is covered, so that the battery and the tab thereof can be positioned and placed, and the battery is prevented from being separated from the receiving groove 531 or jumping in the receiving groove 531 during the processing.

In this embodiment, as shown in fig. 6, a support frame 130 is disposed on the equipment base 100, and the pressure cylinder 220 and the lifting cylinder 320 are both mounted on the support frame 130. Preferably, as shown in fig. 6, the equipment base 100 is further provided with a pressure limiting valve 140, the pressure limiting valve 140 is connected to the pressure cylinder 220 or the lifting cylinder 230, and the pressure limiting valve 140 can adjust the driving force of the pressure cylinder 220 or the lifting cylinder 230 during operation by controlling air pressure, so as to prevent the pole ear from being damaged due to excessive pressure.

In one embodiment, as shown in fig. 1, emergency stop buttons 150 are further provided on the machine base 100, and the number of the emergency stop buttons 150 is two, and the two emergency stop buttons 150 respectively control the tab cutting device 200 and the tab folding device 300. When an emergency occurs, the worker can rapidly cut off the power of the tab cutting device 200 or the tab folding device 300 by pressing the emergency stop button 150, so that the tab cutting device stops working, and further expansion of danger is avoided.

To sum up, the utility model discloses a be applied to battery tab and cut and the shaping all-in-one 10 of buckling, can have concurrently simultaneously and cut and bend the function, and simple structure, the operation of being convenient for.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. The utility model provides a be applied to battery tab and cut and shaping all-in-one of buckling which characterized in that includes: the device comprises an equipment base, a tab cutting device and a tab folding device, wherein the tab cutting device and the tab folding device are both arranged on the equipment base;

2. The integrated machine for cutting and bending battery tabs according to claim 1, wherein the cutting component comprises: the cutting device comprises a movable frame, a limiting block, a driving cutting block and a driven cutting block;

3. The integrated machine for cutting and bending a battery tab as claimed in claim 2, wherein the driving cutting block and the driven cutting block are provided with right-angle cutting edges.

4. The integrated machine for cutting and bending the battery tab as claimed in claim 2, wherein a blanking groove and a collecting funnel are formed in the machine base, the blanking groove is located below the cutting part, and the collecting funnel is accommodated in the blanking groove.

5. The integrated machine for cutting and bending battery tabs according to claim 1, wherein the bending part comprises: the device comprises a lifting platform, a pressing and supporting block, a bending block and a bending auxiliary cylinder;

the lifting cylinder drives the lifting platform to be arranged on the bending fixing base in a sliding mode, the pressing supporting block is arranged on the lifting platform through a telescopic elastic piece, the bending block is fixedly arranged on the lifting platform, the supporting block is fixedly arranged on the bending fixing base, the bending auxiliary cylinder is arranged on one side of the supporting block, and the bending block is located between the bending auxiliary cylinder and the supporting block.

6. The integrated machine for cutting and bending the battery tab as claimed in claim 5, wherein the supporting block is provided with a supporting plane, the pressing block is provided with a pressing plane matched with the supporting plane, and the bending block is provided with an arc molding surface.

7. The integrated machine for cutting and bending battery tabs according to claim 1, wherein the positioning jig comprises: the positioning locking block is arranged on the positioning box;

the base plate install in on the equipment frame, the location locking piece pass through bolt fixed mounting in on the base plate, the location locking piece is right the location box carries out the centre gripping fixed, the location box is equipped with holding tank and movable cover, the movable cover can cover fit the holding tank.

8. The integrated machine for cutting and bending battery tabs according to claim 1, wherein a support frame is arranged on the machine base, and the pressure cylinder and the lifting cylinder are both arranged on the support frame.

9. The integrated machine for cutting and bending battery tabs according to claim 1, wherein a pressure limiting valve is arranged on the machine base of the equipment and is connected with the pressure cylinder or the lifting cylinder.

10. The integrated machine for cutting and bending the battery tab as claimed in claim 1, wherein the machine base is provided with two emergency stop buttons, and the two emergency stop buttons respectively control the tab cutting device and the tab folding device.