CN-122000644-A - Polar lug production equipment

CN122000644ACN 122000644 ACN122000644 ACN 122000644ACN-122000644-A

Abstract

The invention provides a tab production device which comprises a frame, a conveying device, a glue feeding device, a tab punching device and a tab detection device. The conveying device is arranged on the frame and used for conveying the tab adhesive. The adhesive feeding device is used for driving the tab adhesive to be conveyed to the next station. The tab punching device is used for punching a chamfering structure for the tab adhesive, and the tab detection device is arranged at the lower station of the tab punching device. The tab detection device is used for detecting the lack of glue of the tab. The production equipment for the polar lugs has good system stability. The production equipment for the tab ensures the generation yield of tab glue of the tab and improves the quality of the tab.

Inventors

LI WENFENG
LOU HAIQIANG
CHEN DEMING
YU CHUANGXIN

Assignees

广东中集海中新能源设备股份有限公司
中国国际海运集装箱(集团)股份有限公司
中集集装箱(集团)有限公司

Dates

Publication Date: 20260508
Application Date: 20260214

Claims (10)

1. A pole lug production apparatus, comprising: A frame; The conveying device is arranged on the rack and is used for conveying the tab adhesive; the adhesive feeding device is used for driving the tab adhesive to be fed to the next station; the tab punching device is arranged at the lower station of the glue feeding device and is used for punching a chamfering structure for the tab glue; The tab detection device is arranged at the lower station of the tab punching device and is used for detecting the lack of glue of the tab.
2. The tab producing apparatus according to claim 1, wherein the tab punching device comprises: the first adjusting module is arranged on the rack and comprises a first driving device and a first track, and the first track extends along a first direction; The punch module is movably arranged on the first track, the first driving device drives the punch module to move along the first track, the punch module comprises a driving end and a cutter holder, the cutter holder is used for mounting a punching cutter, and the driving end drives the punching cutter on the cutter holder to move towards or away from a material to be processed so as to punch the material to be processed; The second adjusting module comprises a second driving device and a second track, the second track extends along a second direction, the first direction is intersected with the second direction, the frame is movably arranged on the second track, and the second driving device drives the frame to move along the second track.
3. The tab production device according to claim 2, wherein the tab punching device further comprises a supporting table and a punching table, the punching table is movably arranged on the first rail, the punching table is used for bearing the material to be processed, the supporting table is fixedly arranged on the punching table, the supporting table is used for fixedly supporting the punch module, a punching channel for punching the material to be processed is arranged between the supporting table and the punching table, and the punching knife can penetrate through the supporting table and enter the punching channel to punch the material to be processed on the punching table.
4. The tab punching device according to claim 2, further comprising a sensor, wherein the sensor is disposed above the punch module, the sensor is configured to measure distance information between the punching tool and the material to be processed along a transmission direction of the material to be processed, the sensor is electrically connected to the second driving device, and when the distance information is greater than a threshold value, the second driving device drives the frame to move.
5. The pole ear production device according to claim 1, wherein the conveying means comprises: A rotating shaft; the carrier roller is sleeved on the periphery of the rotating shaft and can rotate relative to the rotating shaft; the positioning assembly comprises a positioning block sleeved on the rotating shaft and positioned at the axial end part of the carrier roller at intervals, a first positioning piece arranged at the end part of the carrier roller and a second positioning piece arranged on the positioning block; The first positioning piece and the second positioning piece realize the positioning of the carrier roller in the circumferential direction through magnetic attraction.
6. The pole ear production facility of claim 5, wherein the conveyor further comprises a carrier roller mounting structure, the carrier roller mounting structure comprising: the first mounting plate is provided with a mounting hole; The second mounting plate is arranged at intervals with the first mounting plate and is positioned at one axial side of the mounting hole, a mounting groove with one end open is formed in the second mounting plate, and the position of the mounting groove corresponds to the position of the mounting hole; One end of the rotating shaft is detachably penetrated in the mounting hole, and the other end of the rotating shaft is mounted in the mounting groove; the locking piece is connected to the rotating shaft and detachably connected with the second mounting plate, so that the rotating shaft is locked to the second mounting plate.
7. The pole ear production device of claim 1, wherein the glue feeding means comprises: A horizontal bracket; The vertical support is vertically connected to one end of the horizontal support, and an output channel is arranged on the vertical support; The guide fork frame is slidably arranged on the horizontal support, the guide fork frame is provided with two guide fork teeth which are arranged up and down at intervals, guide grooves penetrating through two ends of the guide fork frame are formed in the guide fork teeth, the guide grooves are used for penetrating through lug adhesives, and the discharge end of the guide fork frame can output the lug adhesives to the next station through the output channel; The adhesive clamping assembly is connected to the feeding end of the guide fork frame and used for clamping the tab adhesive on the guide fork frame; The first pressing assembly is arranged on the vertical support and comprises a first driving piece and two first pressing blocks, the two first pressing blocks are correspondingly positioned between the two guide fork teeth, and the first driving piece is used for driving the two first pressing blocks to be far away from each other so that parts of the two first pressing blocks can respectively extend into the two guide tanks or driving the two first pressing blocks to be close to each other so that the two first pressing blocks respectively withdraw from the two guide tanks; The two second pressing components are arranged on the vertical support and are respectively located on the upper side and the lower side of the guide fork frame, each second pressing component comprises a second driving piece and a second pressing block, the second pressing blocks are correspondingly arranged from top to bottom with the first pressing blocks, and the second driving pieces are used for driving the second pressing blocks to be close to or far away from the corresponding first pressing blocks so as to clamp or loosen the tab adhesive.
8. The pole ear production device of claim 1, further comprising a laser coding apparatus comprising: The top of the box body is provided with an opening; the supporting platform is arranged outside the box body and is provided with a supporting surface; The laser generator is used for carrying out coding treatment on the to-be-coded tape and comprises a main body and a transmitting part capable of emitting laser, the bottom surface of the main body is supported by the supporting surface, and the transmitting part is arranged corresponding to the opening so that the laser emitted by the transmitting part can be emitted into the box body; the positioning assembly is arranged in the box body and comprises a conveying roller for conveying the to-be-coded tape.
9. The pole ear production device of claim 1, further comprising a cutter, the cutter comprising: a mounting frame; the movable cutter module comprises a movable cutter assembly and a movable cutter driving assembly, the movable cutter driving assembly is installed on the installation frame, and the movable cutter assembly is detachably connected to the output end of the movable cutter driving assembly, so that the movable cutter driving assembly can drive the movable cutter assembly to move relative to the installation frame; The fixed knife is detachably connected to the mounting frame, the fixed knife and the movable knife assembly are located on the same side of the mounting frame, the fixed knife is located between the movable knife assembly and the mounting frame, a cutting part is arranged on one side of the movable knife assembly, the cutting part corresponds to the movable knife assembly, and when the movable knife assembly moves relative to the mounting frame, the movable knife assembly moves relative to the cutting part and can cut the tab adhesive.
10. The tab producing apparatus according to claim 1, wherein the tab detecting means comprises: The mounting seat is movably arranged on the side wall of the frame and can longitudinally move relative to the frame; the edge inspection sensing mechanism is arranged on the mounting seat and is used for detecting the adhesive tape signal of the upstream station on the tab; The probe mechanism is arranged on the mounting seat and is positioned at the downstream of the edge inspection sensing mechanism along the longitudinal interval, and is used for detecting whether the downstream stations on the upper side and the lower side of the horizontally arranged tab are provided with adhesive tapes or not, and the downstream stations and the upstream stations are correspondingly and adjacently distributed with two adhesive tapes; And the moving mechanism is respectively and electrically connected with the mounting seat and the edge inspection sensing mechanism, and is used for driving the mounting seat to longitudinally move relative to the frame according to signals of the edge inspection sensing mechanism so that the edge inspection sensing mechanism can move in an upstream station range to detect the adhesive tape signals.

Description

Polar lug production equipment Technical Field The invention relates to the field of production of polar lugs, in particular to polar lug production equipment. Background The tab generating equipment is one of key equipment in the manufacturing process of the lithium ion battery and is mainly used for finishing the processes of welding, coding, cutting and the like of tab tapes and tab tapes. Its performance directly affects the safety, consistency and production efficiency of the battery. The existing equipment has complex structure, high integration level of each functional module (such as preheating, welding, cutting, detecting and the like), tight interweaving of mechanical and electrical systems and difficult fault detection. The equipment lacks modularized design, and local faults often lead to shutdown of the whole machine, and the maintenance cost is high and the efficiency is low. Disclosure of Invention The invention aims to solve the defects in the prior art and provide the pole ear generating equipment which is convenient to maintain and has higher production efficiency. In order to solve the technical problems, the invention adopts the following technical scheme. A pole lug production apparatus comprising: The conveying device is used for conveying the tab adhesive; the adhesive feeding device is used for driving the tab adhesive to be fed to the next station; the tab punching device is arranged at the lower station of the glue feeding device and is used for punching a chamfering structure for the tab glue; The tab detection device is arranged at the lower station of the tab punching device and is used for detecting the lack of glue of the tab. In one embodiment, the tab punching device includes: the first adjusting module is arranged on the rack and comprises a first driving device and a first track, and the first track extends along a first direction; The punch module is movably arranged on the first track, the first driving device drives the punch module to move along the first track, the punch module comprises a driving end and a cutter holder, the cutter holder is used for mounting a punching cutter, and the driving end drives the punching cutter on the cutter holder to move towards or away from a material to be processed so as to punch the material to be processed; The second adjusting module comprises a second driving device and a second track, the second track extends along a second direction, the first direction is intersected with the second direction, the frame is movably arranged on the second track, and the second driving device drives the frame to move along the second track. In one embodiment, the tab punching device further comprises a supporting table and a punching table, the punching table is movably arranged on the first track, the punching table is used for bearing materials to be processed, the supporting table is fixedly arranged on the punching table, the supporting table is used for fixedly supporting the punch module, a punching channel for punching the materials to be processed is formed between the supporting table and the punching table, and the punching knife can penetrate through the supporting table and enter the punching channel to punch the materials to be processed on the punching table. In one embodiment, the tab punching device further comprises a sensor, the sensor is arranged above the punch module, the sensor is used for measuring distance information of the punching knife and the material to be processed in the transmission direction of the material to be processed, the sensor is electrically connected with the second driving device, and when the distance information is greater than a threshold value, the second driving device drives the rack to move. In one embodiment, the conveying device includes: A rotating shaft; the carrier roller is sleeved on the periphery of the rotating shaft and can rotate relative to the rotating shaft; the positioning assembly comprises a positioning block sleeved on the rotating shaft and positioned at the axial end part of the carrier roller at intervals, a first positioning piece arranged at the end part of the carrier roller and a second positioning piece arranged on the positioning block; The first positioning piece and the second positioning piece realize the positioning of the carrier roller in the circumferential direction through magnetic attraction. In one embodiment, the conveying device further includes a carrier roller mounting structure, the carrier roller mounting structure including: the first mounting plate is provided with a mounting hole; The second mounting plate is arranged at intervals with the first mounting plate and is positioned at one axial side of the mounting hole, a mounting groove with one end open is formed in the second mounting plate, and the position of the mounting groove corresponds to the position of the mounting hole; One end of the rotating shaft is detachably penetrated in the mountin