CN212733632U

CN212733632U - Automatic correction cutting machine

Info

Publication number: CN212733632U
Application number: CN202021129033.3U
Authority: CN
Inventors: 邓俊; 何岸; 欧阳一峰; 欧龙云; 温国韩; 张敏; 陈秀胜; 李震
Original assignee: Huizhou Desay Battery Co Ltd
Current assignee: Huizhou Desay Battery Co Ltd
Priority date: 2020-06-17
Filing date: 2020-06-17
Publication date: 2021-03-19
Anticipated expiration: 2030-06-17

Abstract

The utility model provides an automatic revise guillootine, including the frame, be equipped with conveyer in the frame, conveyer on be equipped with the tool, be equipped with first detection device in proper order, carry out cutting device, leveling device and the second detection device that cuts to electric core utmost point ear in one side of conveyer, first detection device be located conveyer's input, second detection device be located conveyer's output. The utility model discloses the full automatization cuts, flattening, detects electric core utmost point ear, has reduced the reliance to artifical debugging, and it cuts effectually, has promoted the qualification rate of product, when reducing the manpower, has promoted the productivity. All set up detection device through cutting device and on the station around cutting device, cut the information that the mechanism can feed back according to detection device, in time realize automatically regulated, shortened the debug time of cutting the mechanism, promoted the productivity when promoting the product performance.

Description

Automatic correction cutting machine

Technical Field

The utility model relates to an automatic change processing equipment technical field especially relates to an automatic correction guillootine to battery tab.

Background

The battery tab is used as a core component of the battery, and the flatness, size and shape of the product directly influence the performance of the battery. The existing processes of positioning before cutting and detecting and cutting after cutting for the battery tab are separated, no correlation exists between the processes, the cutting mechanism needs to be debugged manually during cutting, the cutting mechanism cannot correct timely, manual intervention and adjustment can be performed only when abnormity is serious, the overall response speed is low, the debugging time of equipment is long, the capacity is influenced, and the production cost is high. Therefore, how to improve the quality and the production efficiency of the battery tab is a problem which needs to be solved urgently in the industry at present.

SUMMERY OF THE UTILITY MODEL

The embodiment of the utility model provides an automatic revise guillootine has effectively solved current guillootine and has cut inaccurate, the debugging time of guillootine is long, the productivity low grade technical problem.

The utility model provides an automatic revise guillootine, including the frame, be equipped with conveyer in the frame, conveyer on be equipped with the tool, be equipped with first detection device in proper order, carry out cutting device, leveling device and the second detection device that cuts to electric core utmost point ear in one side of conveyer, first detection device be located conveyer's input, second detection device be located conveyer's output.

Preferably, the cutting device comprises a guide rail and a driving mechanism, a sliding seat capable of sliding along the guide rail is arranged on the guide rail, a fixing mechanism is arranged on the sliding seat, and a cutting mechanism is arranged on the fixing mechanism.

Preferably, the fixing mechanism comprises a horizontal plate arranged on the sliding seat and a vertical frame perpendicular to the horizontal plate, the cutting mechanism comprises an upper and lower driving cylinder 551, the upper and lower driving cylinder is arranged on the vertical frame, an upper knife rest is arranged on one side of the upper and lower driving cylinder, an upper knife is mounted on the upper knife rest, a lower knife rest is arranged below the upper knife rest, a lower knife is arranged on the lower knife rest, the upper knife is positioned right above the lower knife, and the lower knife rest is fixed on the horizontal plate.

Preferably, one side of the horizontal plate, which is close to the conveying device, is provided with a jig placing position, one side of the lower tool rest, which is close to the conveying device, is provided with a bearing position, and when the jig is transferred to the cutting device, the bottom surface of the jig is carried on the bearing position.

Preferably, leveling device include vertical mount one, be equipped with respectively at the upper and lower end that vertical mount one is close to conveyer one side and reciprocate cylinder one and reciprocate cylinder two, be equipped with along with reciprocating cylinder one driven mounting panel in upper and lower moving cylinder one side, the fixed briquetting that is equipped with in the below of mounting panel, be equipped with down the briquetting on upper and lower moving cylinder two, last briquetting and lower briquetting be ceramic briquetting.

Preferably, the second detection device include vertical mount two, be equipped with in the upper end that vertical mount two is close to conveyer one side and reciprocate cylinder three, be equipped with the mounting bracket on the conveyer one side is close to last lower shift cylinder three, be equipped with the CCD detector on the mounting bracket, be equipped with the loading board perpendicularly at the lower extreme that vertical mount two is close to conveyer one side, be equipped with the tool overlap plate of being convenient for to detect on the loading board.

Preferably, the jig comprises a bearing platform for placing the battery core, the bearing platform is located above the conveying device, the bearing platform moves back and forth along with the conveying device, and a positioning mechanism for positioning the battery core is arranged around the bearing platform.

Preferably, load-bearing platform be the rectangle, positioning mechanism including fixed limit one, fixed limit two, die clamping cylinder one and die clamping cylinder two, fixed limit one and fixed limit two set up perpendicularly on two adjacent edges of load-bearing platform, fixed limit one and fixed limit interconnect and perpendicular setting, fixed limit one set up in a detection device one side, die clamping cylinder one and die clamping cylinder two set up respectively on two other adjacent edges of load-bearing platform.

Preferably, the first fixing edge comprises a transverse baffle fixed on the bearing platform and two vertical bumps arranged on the transverse baffle, the distance between the two vertical bumps is the same as the width of the battery cell to be processed, and the height of the transverse baffle protruding out of the bearing platform is less than or equal to the thickness of the battery cell to be processed.

Preferably, the conveying device comprises a base plate arranged on the rack, a servo module and a chain are arranged on the base plate, a jig mounting structure is arranged at one end of the chain, and the jig is mounted on the jig mounting structure.

The utility model provides an automatic revise guillootine realizes that the full automatization cuts, flattening, detects electric core utmost point ear, has reduced the reliance to artifical debugging, and it cuts effectually, has promoted the qualification rate of product, when reducing the manpower, has promoted the productivity. The cutting mechanism can realize automatic adjustment in time according to information fed back by the detection device through the cutting device and the detection devices arranged on the front station and the rear station of the cutting device, so that the debugging time of the cutting mechanism is shortened, and the productivity is improved while the product performance is improved; due to the arrangement of the jig, the accurate positioning of the battery cell to be processed can be ensured, the abnormal situation can not occur in the processing process, and the deformation situations such as bending and the like of the lug can be effectively avoided; the setting of leveling device carries out the flattening to cutting earlier after, detects again, and its result of detecting is more accurate, reduces the condition of misunderstanding.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without any creative effort.

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of the jig of the present invention.

Fig. 3 is a schematic view of the cutting device of the present invention.

Figure 4 is a schematic view of the leveling device of the present invention.

Fig. 5 is a schematic view of a second detecting device of the present invention.

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 some, not all, of the embodiments of the present invention. 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.

DETAILED DESCRIPTION OF EMBODIMENT (S) OF INVENTION

As shown in the accompanying drawing 1, the utility model provides an automatic revise guillootine, including frame 1, be equipped with conveyer 2 in the frame, conveyer on be equipped with tool 3, be equipped with first detection device 4 in proper order in one side of conveyer, carry out cutting device 5, leveling device 6 and the second detection device 7 that cut to electric core utmost point ear, first detection device be located conveyer's input, second detection device be located conveyer's output. The transmission device, the first detection device 4, the cutting device 5, the leveling device 6 and the second detection device 7 are all fixed on the frame, the first detection device 4, the cutting device 5, the leveling device 6 and the second detection device 7 are overlapped with the table top of the jig on the same horizontal plane, the jig is installed at the input end of the transmission device, the battery cell with the tab is placed on the jig, the battery cell is driven by the transmission device to sequentially detect the tab for the first time by the first detection device, the first detection device feeds back the detection information to the cutting device, the cutting device automatically adjusts the position of the cutting machine, the tab is cut on the cutting device 5, the cut tab is leveled by the leveling device 6, the cut tab is detected by the second detection device 7, the second detection device feeds back the detection information of the cut tab to the cutting device, and the cutting device feeds back the information according to the second detection device, automatic correction is carried out, the cutting device automatically adjusts the cutting size in real time, and manual debugging equipment is not needed.

As shown in fig. 1-2, the above-mentioned conveying device 2 includes a base plate 21 disposed on the frame, a servo module 22 and a chain 23 are disposed on the base plate, a jig mounting structure 24 is disposed at one end of the chain, the jig is mounted on the jig mounting structure, the servo module drives the chain to move, and the jig is horizontally transferred to each processing station under the action of the servo module.

The jig 3 comprises a bearing platform 31 for placing the battery core, the battery core to be processed is placed on the bearing platform, the bearing platform is located above the conveying device, the bearing platform moves back and forth along with the conveying device, and a positioning mechanism 32 for positioning the battery core is arranged around the bearing platform.

In this embodiment, load-bearing platform be the rectangle, positioning mechanism 32 including fixed limit one 321, fixed limit two 322, die clamping cylinder one 323 and die clamping cylinder two 324, fixed limit one with fixed limit two set up perpendicularly on two adjacent edges of load-bearing platform, fixed limit one with fixed limit two interconnect and set up perpendicularly, fixed limit one set up in first detection device one side, die clamping cylinder one with die clamping cylinder two set up respectively on two other adjacent edges of load-bearing platform. The first fixed edge 321 comprises a transverse baffle 325 fixed on the bearing platform and two vertical bumps 326 arranged on the transverse baffle, the distance between the two vertical bumps is the same as the width of the battery cell to be processed, and the height of the transverse baffle protruding out of the bearing platform is less than or equal to the thickness of the battery cell to be processed. The battery cell is placed on the bearing platform, two adjacent edges of the battery cell are respectively attached to a first fixed edge 321 and a second fixed edge 322, one edge of the battery cell with a tab is attached to the first fixed edge, the tab is exposed below the first detection device, then the battery cell to be processed is clamped by a first clamping cylinder and a second clamping cylinder, the positioning of the battery cell is completed, the detection is waited, after the tab is detected by the first detection device, a cutting station is shifted to, and the first detection device feeds detection information back to the cutting device.

As shown in fig. 3, the cutting device 5 includes a guide rail 51 and a driving mechanism 52, a slide 53 capable of sliding along the guide rail is provided on the guide rail, a fixing mechanism 54 is provided on the slide, and a cutting mechanism 55 is provided on the fixing mechanism. The fixing mechanism 54 comprises a horizontal plate 541 arranged on the sliding seat and a vertical frame 542 perpendicular to the horizontal plate, the cutting mechanism comprises an up-and-down driving cylinder 551, the up-and-down driving cylinder is arranged on the vertical frame 551, an upper knife rest 552 is arranged on one side of the up-and-down driving cylinder, an upper knife 553 is arranged on the upper knife rest, a lower knife rest 554 is arranged below the upper knife rest, a lower knife 555 is arranged on the lower knife rest, the upper knife rest is positioned right above the lower knife rest, and the lower knife rest is fixed on the horizontal plate. The cutting device automatically adjusts the left position and the right position of the cutting mechanism through the driving mechanism according to information provided by the detection device, drives the upper blade on the upper tool rest to move up and down through the upper driving cylinder, finishes cutting the polar ears, and transfers the polar ears to the flattening device to flatten the polar ears.

A jig placing position 543 is arranged on one side, close to the conveying device, of the horizontal plate, a bearing position 556 is arranged on one side, close to the conveying device, of the lower tool rest, and when the jig is transferred to the cutting device, the bottom surface of the jig is carried on the bearing position. When the jig is transferred to the position of the cutting device, the top surface of the bearing position is attached to the bottom surface of the bearing platform of the jig, and the jig placing position and the bearing position provide placing positions for the jig.

As shown in fig. 4, the leveling device 6 includes a first vertical fixing frame 61, a first up-down moving cylinder 62 and a second up-down moving cylinder 63 are respectively disposed at the upper and lower ends of the first vertical fixing frame near the conveying device, a mounting plate 64 driven by the first up-down moving cylinder is disposed at one side of the first up-down moving cylinder, an upper pressing block 65 is fixedly disposed below the mounting plate, a lower pressing block 66 is disposed at the upper end of the second up-down moving cylinder, and the upper pressing block and the lower pressing block are both ceramic pressing blocks. The conveying device transfers the cut tab to the lower side of the leveling device for leveling, the leveling device drives the upper pressing block and the lower pressing block respectively by moving the first air cylinder and the second air cylinder up and down, the tab is clamped tightly, leveling is carried out, and the tab detection is carried out by the second detection device after the leveling is finished.

As shown in fig. 5, the second detecting device 7 includes a second vertical fixing frame 71, a third up-down moving cylinder 72 is disposed at an upper end of the second vertical fixing frame close to one side of the conveying device, a mounting frame 73 is disposed at one side of the third up-down moving cylinder close to the conveying device, a CCD detector 74 is disposed on the mounting frame, two CCD detectors are provided in this embodiment, a bearing plate 75 is vertically disposed at a lower end of the second vertical fixing frame close to one side of the conveying device, and a jig overlapping plate 76 for facilitating detection is disposed on the bearing plate. And the up-down moving cylinder III drives the CCD detector to move up and down, the size of the cut tab is detected, the detection result is fed back to the cutting device, and the cutting device automatically adjusts the cutting position after receiving the feedback data to realize automatic correction. The first detection device and the second detection device have the same structure.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily think of various equivalent modifications or replacements within the technical scope of the present invention, and these modifications or replacements should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. The utility model provides an automatic revise guillootine which characterized in that: including frame (1), be equipped with conveyer (2) in the frame, conveyer on be equipped with tool (3), be equipped with first detection device (4), carry out cutting device (5), leveling device (6) and second detection device (7) that cut to electric core utmost point ear in proper order in one side of conveyer, first detection device be located conveyer's input, second detection device be located conveyer's output.

2. The auto-correcting guillotine according to claim 1, wherein: the cutting device (5) comprises a guide rail (51) and a driving mechanism (52), a sliding seat (53) capable of sliding along the guide rail is arranged on the guide rail, a fixing mechanism (54) is arranged on the sliding seat, and a cutting mechanism (55) is arranged on the fixing mechanism.

3. The auto-correcting clipper of claim 2, wherein: the fixing mechanism (54) comprises a horizontal plate (541) arranged on the sliding seat and a vertical frame (542) perpendicular to the horizontal plate, the cutting mechanism comprises an upper driving cylinder (551) and a lower driving cylinder, the upper driving cylinder and the lower driving cylinder are arranged on the vertical frame, an upper knife rest (552) is arranged on one side of the upper driving cylinder and the lower driving cylinder, an upper knife (553) is arranged on the upper knife rest, a lower knife rest (554) is arranged below the upper knife rest, a lower knife (555) is arranged on the lower knife rest, the upper knife is positioned right above the lower knife, and the lower knife rest is fixed on the horizontal plate.

4. The auto-correcting clipper of claim 3, wherein: one side that the horizontal plate is close to conveyer is equipped with tool and places position (543), is equipped with on one side that the lower knife rest is close to conveyer and bears position (556), and when the tool was transferred to cutting device, the bottom surface of tool carried on and bears the position.

5. The auto-correcting guillotine according to claim 1, wherein: leveling device (6) including vertical mount (61), be equipped with respectively at the upper and lower end that vertical mount is close to conveyer one side and reciprocate cylinder (62) and reciprocate cylinder two (63), be equipped with along with reciprocating cylinder driven mounting panel (64) in upper and lower moving cylinder one side, fixed briquetting (65) of being equipped with in the below of mounting panel, be equipped with briquetting (66) down in two upper ends of upper and lower moving cylinder, last briquetting be ceramic briquetting with briquetting down.

6. The auto-correcting guillotine according to claim 1, wherein: second detection device (7) including vertical mount two (71), be equipped with in the upper end that vertical mount two is close to conveyer one side and reciprocate cylinder three (72), be equipped with mounting bracket (73) on the last up-and-down cylinder three is close to conveyer one side, be equipped with CCD detector (74) on the mounting bracket, be equipped with loading board (75) perpendicularly at the lower extreme that vertical mount two is close to conveyer one side, be equipped with tool overlap joint board (76) of being convenient for detect on the loading board.

7. The auto-correcting guillotine according to claim 1, wherein: the jig (3) comprises a bearing platform (31) used for placing the battery cell, the bearing platform is located above the conveying device and moves back and forth along with the conveying device, and a positioning mechanism (32) for positioning the battery cell is arranged around the bearing platform.

8. The auto-correcting clipper of claim 7, wherein: bearing platform be the rectangle, positioning mechanism (32) including fixed limit one (321), fixed limit two (322), die clamping cylinder one (323) and die clamping cylinder two (324), fixed limit one and fixed limit two set up perpendicularly on two adjacent edges of bearing platform, fixed limit one and fixed limit interconnect and perpendicular setting, fixed limit one set up in a detection device one side, die clamping cylinder one and die clamping cylinder two set up respectively on two other adjacent edges of bearing platform.

9. The auto-correcting clipper of claim 8, wherein: the first fixing edge (321) comprises a transverse baffle (325) fixed on the bearing platform and two vertical lugs (326) arranged on the transverse baffle, the distance between the two vertical lugs is the same as the width of the battery cell to be processed, and the height of the transverse baffle protruding out of the bearing platform is less than or equal to the thickness of the battery cell to be processed.

10. The auto-correcting guillotine according to claim 1, wherein: conveyer (2) including setting up base plate (21) in the frame, be equipped with servo module (22) and chain (23) on the base plate, the one end of chain is equipped with tool mounting structure (24), the tool is installed on tool mounting structure.