CN211840954U

CN211840954U - Small-size soft-packaged electrical core utmost point ear alignment shaping device

Info

Publication number: CN211840954U
Application number: CN202020001534.7U
Authority: CN
Inventors: 罗仙科; 许朝勇; 陈飞; 陈连周; 刘阳
Original assignee: Shenzhen Sunhe Energy Co ltd
Current assignee: Shenzhen Sunhe Energy Co ltd
Priority date: 2020-01-02
Filing date: 2020-01-02
Publication date: 2020-11-03
Anticipated expiration: 2030-01-02

Abstract

The utility model provides a small-size laminate polymer core utmost point ear alignment shaping device, include the workstation, locate two battery fixing tool of workstation upper end, locate one utmost point ear cutting assembly of battery fixing tool one side, locate another utmost point ear alignment shaping subassembly of battery fixing tool one side, and locate the subassembly of transplanting of battery fixing tool upside, it includes the portal frame, locates to transplant the subassembly step motor of portal frame upper end, with step motor complex hold-in range, locate step motor one side linear guide, with linear guide complex slip table, locate the slip table cylinder of slip table lower extreme and locate the vacuum chuck of slip table cylinder lower extreme. Above-mentioned small-size laminate polymer core utmost point ear alignment shaping device, whole process only need artifically fix laminate polymer core on corresponding battery fixing jig can, improved machining efficiency, reduce artificial intervention simultaneously, and then reduce the cost of labor.

Description

Small-size soft-packaged electrical core utmost point ear alignment shaping device

Technical Field

The utility model relates to a laminate polymer battery technical field, in particular to small-size laminate polymer battery core utmost point ear alignment shaping device.

Background

The internal resistance of the soft package battery is smaller than that of a lithium battery, the minimum internal resistance of the domestic soft package battery core can be below 35m omega, and the self power consumption of the battery is greatly reduced. Therefore, the demand of the soft package battery core is getting bigger and bigger, and how to improve the processing efficiency of the soft package battery core is a serious problem facing production enterprises.

In the production process of the soft-packaged battery cell, the tab is easy to deform, the length of the tab needs to be trimmed, and a large amount of manpower, material resources and time need to be consumed, so that the production efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a small-size soft-packaged electrical core utmost point ear alignment shaping device to solve the problem that current soft-packaged electrical core production efficiency is low.

The utility model provides a small-size laminate polymer core utmost point ear alignment shaping device, include the workstation, locate two battery fixing tool of workstation upper end, locate one utmost point ear cutting assembly of battery fixing tool one side, locate another utmost point ear alignment shaping subassembly of battery fixing tool one side, and locate the subassembly of transplanting of battery fixing tool upside, it includes the portal frame, locates to transplant the subassembly step motor of portal frame upper end, with step motor complex hold-in range, locate step motor one side linear guide, with linear guide complex slip table, locate the slip table cylinder of slip table lower extreme and locate the vacuum chuck of slip table cylinder lower extreme.

Above-mentioned small-size laminate polymer core utmost point ear alignment shaping device, during the use, fix laminate polymer core on the fixed tool of battery of utmost point ear cutting assembly one side earlier, rethread utmost point ear cutting assembly cuts the utmost point ear, then will cut the laminate polymer core of good through transplanting the subassembly and fix on the fixed tool of another battery, carry out the alignment plastic to laminate polymer core with utmost point ear alignment shaping subassembly, accomplish laminate polymer core's processing, whole process only need artifically fix laminate polymer core on corresponding battery fixed tool can, the machining efficiency is improved, manual intervention is reduced simultaneously, and then the cost of labor is reduced.

Furthermore, the small-sized soft-package battery cell tab straightening and shaping device further comprises an electric cabinet arranged at the lower end of the workbench.

Further, each battery fixing jig all includes the assembly jig, with what the assembly jig was connected open and close the cylinder, with open and close cylinder complex guide cam, locate the left side of guide cam pushes away the spring, locates open and close the elastic expansion piece of cylinder upper end, locate the left guide block of elastic expansion piece one side, locate the left side ejector pad of left guide block, locate the preceding ejector pad on left side ejector pad right side, locate the right side ejector pad on preceding ejector pad right side, three butterfly nut, locate the right side ejector pad on right side ejector pad right side, locate the spring dog on right side guide block right side, and locate the removal subassembly of assembly jig lower extreme.

Further, the moving assembly comprises a moving motor, a moving belt matched with the moving motor, and a moving guide rail connected with the moving belt.

Further, utmost point ear alignment plastic subassembly is located including the mounting panel, the symmetry of locating battery fixation tool one side the mounting panel is close to two pneumatic fingers, four gyro wheel fixed blocks and four gyro wheels of battery fixation tool one side, each all be equipped with one on the clamping jaw of pneumatic finger the gyro wheel fixed block all is equipped with one on each gyro wheel fixed block the gyro wheel.

Further, utmost point ear cutting assembly includes the blade holder down, locates lower cutter, the last blade holder of lower blade holder upper end are located the propulsion motor of last blade holder downside, and with the last cutter that the propulsion motor lower extreme is connected.

Furthermore, the upper end of the transplanting assembly is also provided with a touch screen electrically connected with the electric cabinet.

Further, the downside of transplanting the subassembly still is equipped with a charging tray and transports the subassembly, the charging tray transports the subassembly and includes the backup pad and locates transmission guide rail under the backup pad, with the drive belt that the transmission guide rail is connected, and with the driving motor that the drive belt is connected.

Drawings

Fig. 1 is a schematic view of a three-dimensional structure of a small soft-packaged battery cell tab straightening and shaping device in an embodiment of the present invention;

fig. 2 is a schematic perspective view of a transplanting assembly in the small soft-package battery cell tab straightening and shaping device in fig. 1;

fig. 3 is a schematic view of an assembly structure of a battery fixing jig and a tab straightening and shaping assembly in the tab straightening and shaping device of the small-sized soft-package battery cell in fig. 1;

fig. 4 is a schematic view of an assembly structure of a battery fixing jig and a tab cutting assembly in the tab straightening and shaping device of the small-sized soft-package battery cell in fig. 1;

fig. 5 is a schematic structural diagram of a battery fixing jig in the small soft-package battery cell tab straightening and shaping device in fig. 1.

Description of the main element symbols:

the following detailed description of the invention will be further described in conjunction with the above-identified drawings.

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. Several embodiments of the invention are given in the accompanying 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.

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 in the description of the invention herein 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.

Referring to fig. 1, an embodiment of the present invention provides a small-sized soft package battery core tab straightening and shaping device, including a workbench 10, two battery fixing jigs 20 arranged at the upper end of the workbench 10, a tab cutting assembly 30 arranged at one side of the battery fixing jig 20, a tab straightening and shaping assembly 40 arranged at one side of the battery fixing jig 30, and a transplanting assembly 50 arranged at the upper side of the battery fixing jig 20, where the transplanting assembly 50 includes a gantry 51, a stepping motor 52 arranged at the upper end of the gantry 51, a synchronous belt 53 matched with the stepping motor 52, a linear guide 54 arranged at one side of the stepping motor 52, a sliding table 55 matched with the linear guide 54, a sliding table cylinder 56 arranged at the lower end of the sliding table 55, and a vacuum chuck 57 arranged at the lower end of the sliding table cylinder 56. Wherein, step motor 52 drives hold-in range 53 work, and then makes slip table 55 do linear movement along linear guide 54, and rethread slip table cylinder 56 drives vacuum chuck 57 and goes up and down to adsorb soft-packaged battery core and remove to corresponding processing position, realize transporting the function.

Above-mentioned small-size laminate polymer core utmost point ear alignment shaping device, during the use, fix laminate polymer core on the fixed tool 20 of battery of utmost point ear cutting assembly 30 one side earlier, rethread utmost point ear cutting assembly 30 cuts laminate polymer core's utmost point ear, then fix on another battery fixed tool 20 through transplanting subassembly 50 with the laminate polymer core who cuts, in order to carry out the alignment plastic to laminate polymer core through utmost point ear alignment shaping subassembly 40, accomplish laminate polymer core's processing, whole process only need artifically fix laminate polymer core on corresponding battery fixed tool 20 can, the machining efficiency is improved, reduce manual intervention simultaneously, and then reduce the cost of labor.

Referring to fig. 1 to 4, in this embodiment, specifically, the small-sized soft-package battery cell tab straightening and shaping device further includes an electric control box 60 disposed at the lower end of the workbench, so as to drive all cylinders and motors in the small-sized soft-package battery cell tab straightening and shaping device, and to switch on and off other electric devices. Specifically, in this embodiment, in order to facilitate control, a touch screen 61 electrically connected to the electric control box 60 may be further disposed at the upper end of the transplanting assembly 50, so as to realize touch control of the switches of the components.

Specifically, in this embodiment, each battery fixing jig 20 includes an assembly frame 21, an opening and closing cylinder 22 connected to the assembly frame 21, a guide cam 23 engaged with the opening and closing cylinder 22, a left side push spring 24 disposed on the left side of the guide cam 23, an elastic expansion block 25 disposed on the upper end of the opening and closing cylinder 22, a left guide block 26 disposed on one side of the elastic expansion block 25, a left side push block 27 disposed on the left side of the left guide block 26, a front push block 28 disposed on the right side of the left side push block 27, a right side push block 29 disposed on the right side of the front push block 28, three butterfly nuts 281, a right guide block 291 disposed on the right side of the right side push block 29, a spring block 292 disposed on the right side of the right guide block 291, and a moving assembly 293 disposed on the lower end of the assembly frame 21. In a specific implementation, the moving assembly 293 includes a moving motor, a moving belt cooperating with the moving motor, and a moving guide connected to the moving belt to realize the movement of the mounting bracket 21. During the use, fix the laminate polymer core between left side ejector pad 27, preceding ejector pad 28 and right side ejector pad 29 to drive guide cam 23 motion through opening and shutting cylinder 22, and then make left side push spring 24 drive left guide block 26 and make left side ejector pad 27 remove right, make right guide block 291 promote right side ejector pad 29 and remove left, press from both sides the laminate polymer core finally.

Specifically, in this embodiment, the tab straightening and shaping assembly 40 includes an installation plate 41 disposed on one side of the battery fixing jig 20, two pneumatic fingers 42 symmetrically disposed on one side of the battery fixing jig 20 close to the installation plate 41, four roller fixing blocks 43, and four rollers 44, each of the two pneumatic fingers 42 is provided with one roller fixing block 43 on a clamping jaw thereof, and each of the four roller fixing blocks 43 is provided with one roller 44 thereon. During shaping, the fingers 42 are started to be closed, the two roller fixing blocks 43 clamp one tab, the moving assembly 293 drives the tab to roll between the two rollers 44, and the tab is rolled through the rollers 44 to realize the shaping function.

Specifically, in this embodiment, tab cutting assembly 30 includes lower blade holder 31, locates lower cutter 32, the last blade holder 33 of lower blade holder 31 upper end are located go up the propulsion motor 34 of blade holder 33 downside, and with the last cutter 35 that propulsion motor 34 lower extreme is connected drives cutter 32 and moves down through propulsion motor 34, and then cooperates with last way utensil 35, cuts the utmost point ear of soft package electricity core.

Specifically, in this embodiment, the lower side of the transplanting assembly 50 is further provided with a tray transferring assembly 70, the tray transferring assembly 70 includes a supporting plate 71 and a transmission guide rail 72 arranged below the supporting plate, a transmission belt (not shown in the figure) connected with the transmission guide rail 72, and a transmission motor (not shown in the figure) connected with the transmission belt, so as to transfer the trays of the soft package battery core.

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 small-size laminate polymer core utmost point ear alignment shaping device, a serial communication port, include the workstation, locate two battery fixing tool of workstation upper end, locate one the utmost point ear cutting assembly of battery fixing tool one side, locate another the utmost point ear alignment shaping assembly of battery fixing tool one side, and locate the subassembly of transplanting of battery fixing tool upside, it includes the portal frame, locates to transplant the subassembly step motor of portal frame upper end, with step motor complex hold-in range, locate step motor one side linear guide, with linear guide complex slip table, locate the slip table cylinder of slip table lower extreme and locate the vacuum chuck of slip table cylinder lower extreme.

2. The small-sized soft-package battery cell tab straightening and shaping device according to claim 1, further comprising an electric cabinet arranged at the lower end of the workbench.

3. The small-sized soft package battery core tab straightening and shaping device according to claim 1, characterized in that each battery fixing jig comprises an assembly jig, an opening and closing cylinder connected with the assembly jig, a guide cam matched with the opening and closing cylinder, a left side push spring arranged on the guide cam, an elastic telescopic block arranged at the upper end of the opening and closing cylinder, a left guide block arranged on one side of the elastic telescopic block, a left side push block arranged on the left side of the left guide block, a front push block arranged on the right side of the left side push block, a right side push block arranged on the right side of the front push block, three butterfly nuts, a right guide block arranged on the right side of the right side push block, a spring stop block arranged on the right side of the right guide block, and a moving assembly arranged at the lower end of the assembly jig.

4. The small-sized soft package battery cell tab straightening and shaping device according to claim 3, wherein the moving assembly comprises a moving motor, a moving belt matched with the moving motor, and a moving guide rail connected with the moving belt.

5. The small-sized soft package battery core tab straightening and shaping device according to claim 1, wherein the tab straightening and shaping component comprises a mounting plate arranged on one side of the battery fixing jig, two pneumatic fingers symmetrically arranged on one side of the mounting plate close to the battery fixing jig, four roller fixing blocks and four rollers, one roller fixing block is arranged on a clamping jaw of each pneumatic finger, and one roller is arranged on each roller fixing block.

6. The straightening and shaping device for the small-sized soft package battery cell pole lug according to claim 1, wherein the pole lug cutting assembly comprises a lower cutter holder, a lower cutter arranged at the upper end of the lower cutter holder, a propulsion motor arranged at the lower side of the upper cutter holder, and an upper cutter connected with the lower end of the propulsion motor.

7. The straightening and shaping device for the small-sized soft package battery cell tab according to claim 2, wherein a touch screen electrically connected with the electric cabinet is further arranged at the upper end of the transplanting assembly.

8. The small-sized soft package battery core tab straightening and shaping device according to claim 1, characterized in that a tray transfer assembly is further arranged on the lower side of the transplanting assembly, and the tray transfer assembly comprises a supporting plate, a transmission guide rail arranged below the supporting plate, a transmission belt connected with the transmission guide rail, and a transmission motor connected with the transmission belt.