CN222539879U - Battery pole piece continuous feeding and receiving device with short circuit detection function - Google Patents
Battery pole piece continuous feeding and receiving device with short circuit detection function Download PDFInfo
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- CN222539879U CN222539879U CN202423059454.4U CN202423059454U CN222539879U CN 222539879 U CN222539879 U CN 222539879U CN 202423059454 U CN202423059454 U CN 202423059454U CN 222539879 U CN222539879 U CN 222539879U
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- 238000001514 detection method Methods 0.000 title claims abstract description 35
- 239000000523 sample Substances 0.000 claims abstract description 49
- 239000000758 substrate Substances 0.000 claims abstract description 12
- 238000013519 translation Methods 0.000 claims description 9
- 210000000078 claw Anatomy 0.000 claims description 7
- 238000005520 cutting process Methods 0.000 description 7
- 238000012545 processing Methods 0.000 description 5
- 238000003860 storage Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 125000006850 spacer group Chemical group 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000109 continuous material Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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Abstract
The utility model relates to the technical field of pole piece detection, and discloses a battery pole piece continuous receiving and feeding device with a short circuit detection function, which comprises a first movable module and a second movable module, wherein the first movable module is vertically arranged, the second movable module is horizontally arranged, the side wall of the first movable module is horizontally and fixedly provided with a platform, the front side and the rear side of the platform are fixedly provided with push cylinders, the push rod ends of the push cylinders are fixedly provided with the same transverse plate, the transverse plate is horizontally and fixedly provided with an upper inserting plate, the platform is provided with a feeding hole for passing through a battery pole piece, and the platform is provided with a clamp for positioning a pole lug; the sliding table of the first moving module is horizontally and fixedly provided with a substrate, and the upper side of the substrate is fixedly provided with a second moving module. The utility model can firstly arrange and align the stacked pole pieces through the clamp when detecting the short circuit of the pole pieces, so that the positive and negative pole probes can fully contact with the positioning holes on the pole pieces to ensure the accuracy of short circuit detection, and the receiving and sending actions of the pole pieces can be simultaneously carried out, thereby having higher working efficiency.
Description
Technical Field
The utility model relates to the technical field of pole piece detection, in particular to a continuous receiving and feeding device for a battery pole piece with a short circuit detection function.
Background
In the manufacturing process of the blade battery, the cut positive pole piece, the cut insulating diaphragm and the cut negative pole piece are sequentially stacked by a cutting and stacking integrated machine, the insulating diaphragm is positioned between the two pole pieces, and the cut positive pole piece, the cut insulating diaphragm and the cut negative pole piece mainly have structures such as sheet bodies, pole lugs, positioning holes and the like.
In order to avoid short circuit of produced batteries caused by breakage of an insulating diaphragm between two pole pieces and the like, a positive electrode probe and a negative electrode probe are arranged on a stacking and storing platform in the prior art, the positive electrode probe and the negative electrode probe are electrically connected with a short circuit detection system (mainly composed of a PLC (programmable logic controller) and a short circuit sensor) in a cutting and stacking integrated machine, the positive electrode probe and the negative electrode probe are used for guiding and storing the pole pieces, meanwhile, current can be introduced for short circuit detection, qualified pole pieces can be clamped and transferred by a manipulator and are matched with a conveyor to be sent to a rubberizing device for rubberizing process, unqualified pole pieces can be clamped and transferred by the manipulator and are matched with the conveyor to be sent to a processing table, and in order to enable the positive electrode probe and the negative electrode probe to be successfully inserted into a positioning hole, the diameter of the upper end of the positive electrode probe and the negative electrode probe is smaller than the diameter of the lower end of the positive electrode probe, so that the pole pieces are not fully contacted with the positive electrode probe and the negative electrode probe during short circuit detection, the detection precision is affected, the structure of the manipulator is complex, the use and maintenance cost is high, in addition, the manipulator clamping and transfer and the transfer actions are relatively slow, and the production frequency of the cutting and stacking integrated machine after capacity is improved.
Therefore, in order to solve the above problems, a continuous receiving and feeding device for battery pole pieces with a short circuit detection function is proposed.
Disclosure of utility model
The utility model aims to provide a continuous receiving and feeding device with a short circuit detection function for battery pole pieces, which can more accurately finish short circuit detection in the pole piece storage process and has high transfer speed, thereby solving the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The continuous battery pole piece collecting and feeding device with the short circuit detection function comprises a first movable module and a second movable module, wherein the first movable module is arranged vertically, a platform is fixedly arranged on the side wall of the first movable module horizontally, pushing cylinders are fixedly arranged on the front side and the rear side of the platform, a same transverse plate is fixedly arranged at the push rod end of each pushing cylinder, an upper inserting plate is horizontally and fixedly arranged on each transverse plate, a feeding hole for passing through a battery pole piece is formed in the platform, a clamp for positioning a pole lug is arranged on each platform, a substrate is fixedly arranged on the sliding table of the first movable module horizontally, a second movable module is fixedly arranged on the upper side of the substrate, a lower inserting plate is arranged on the sliding table of the second movable module, a positive electrode probe and a negative electrode probe are vertically and fixedly arranged on the upper surface of the lower inserting plate, and the positive electrode probe and the negative electrode probe are symmetrically arranged front and rear.
Specifically, the upper inserting plate is uniformly provided with upper inserting grooves, an upper comb plate is formed between the upper inserting grooves, the lower inserting grooves are uniformly provided with lower inserting grooves, a lower comb plate is formed between the lower inserting grooves, and the upper comb plate is inserted into the lower inserting grooves, and the lower comb plate is inserted into the upper inserting grooves.
Specifically, anchor clamps include clamping jaw and spacer, clamping jaw and platform fixed assembly, the clamping jaw is provided with two translation claws that move in opposite directions, the vertical spacer that installs of translation claw, the spacer stretches into in the pan feeding mouth.
Optionally, a guiding structure is installed between the platform and the substrate.
Specifically, the guide structure includes third assembly plate and polished rod, both sides all are provided with the pterygoid lamina around the base plate, the guiding hole has all been seted up to the pterygoid lamina, the guiding hole has all pegged graft the polished rod, the upper end and the platform fixed mounting of polished rod, the lower extreme fixed mounting of polished rod has same third assembly plate.
Furthermore, a linear bearing is fixedly arranged in the guide hole, and the polished rod is slidably assembled in the linear bearing.
Furthermore, an L-shaped connecting frame is fixedly arranged between the sliding table of the second movable module and the lower plugboard.
Specifically, the diameters of the upper ends of the positive electrode probe and the negative electrode probe are smaller than the diameter of the lower end.
Further, the left side fixed mounting of first movable module and platform has the assembly board, the downside fixed mounting of first movable module has the assembly board down.
Further, the first moving module is an electric screw module, and the second moving module is a rodless cylinder.
Compared with the prior art, the utility model has the beneficial effects that:
On one hand, the pole pieces can be stored and conveyed by matching the lifting and translation lower plugboard with the translation upper plugboard, and the stacked pole pieces can be arranged and aligned by a clamp during short circuit detection, so that positive and negative pole probes can be fully contacted with positioning holes on the pole pieces, and the short circuit detection precision is ensured;
On the other hand, the device has simple overall structure, lower use and maintenance cost, and can simultaneously carry out the receiving and sending actions of the pole pieces, has higher working efficiency, and can meet the production frequency of the cutting and stacking integrated machine after the capacity is improved.
Drawings
FIG. 1 is a schematic perspective view of the structure of the present utility model;
FIG. 2 is a schematic perspective view of the structure of the utility model at the lower insert plate;
Fig. 3 is a schematic perspective view of the structure at the clamping jaw of the present utility model.
In the drawing, a first moving module, a clamping jaw, a platform, a pushing cylinder, a transverse plate, a lower inserting plate, a polished rod, a third assembling plate, a base plate, a lower assembling plate, a 12L-shaped connecting frame, an upper assembling plate, a positive electrode probe, a negative electrode probe, a positioning plate, a material inlet, a second moving module and a linear bearing are arranged, wherein the first moving module, the clamping jaw, the platform, the pushing cylinder, the upper inserting plate, the transverse plate, the lower inserting plate, the polished rod, the third assembling plate, the base plate, the lower assembling plate, the L-shaped connecting frame, the upper assembling plate, the positive electrode probe and the linear bearing are arranged, and the positioning plate, the material inlet, the second moving module and the linear bearing are arranged.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1, 2 and 3, the utility model provides a continuous receiving and feeding device with a short circuit detection function for battery pole pieces, which comprises a first movable module 1 arranged vertically and a second movable module 18 arranged horizontally, wherein a platform 3 is horizontally and fixedly arranged on the side wall of the first movable module 1, push cylinders 4 are fixedly arranged on the front side and the rear side of the platform 3, the push rods of the push cylinders 4 are fixedly provided with the same transverse plate 6, an upper inserting plate 5 is horizontally and fixedly arranged on the transverse plate 6, a feeding hole 17 for passing through the battery pole pieces is formed in the platform 3, a clamp for positioning pole lugs is arranged on the platform 3, and the push cylinders 4 are used for translating the transverse plate 6 so as to drive the upper inserting plate 5 to enter and exit the feeding hole 17.
The first moving module 1 is used for precisely lifting the second moving module 18 on the substrate 10, the second moving module 18 is used for precisely displacing the lower plugboard 7, in addition, an L-shaped connecting frame 12 is fixedly arranged between the sliding table of the second moving module 18 and the lower plugboard 7, the L-shaped connecting frame 12 plays a supporting role, and enough space is reserved for the handover action of the lower plugboard 7 and other equipment.
The upper surface of the lower plugboard 7 is vertically and fixedly provided with a positive electrode probe 14 and a negative electrode probe 15, the positive electrode probe 14 and the negative electrode probe 15 are arranged in a front-back symmetrical mode, and in addition, the diameters of the upper ends of the positive electrode probe 14 and the negative electrode probe 15 are smaller than those of the lower ends, so that the positive electrode probe 14 and the negative electrode probe 15 can be smoothly inserted into and separated from a positioning hole on a tab.
Specifically, the upper plugboard 5 is uniformly provided with upper slots, an upper comb plate is formed between the upper slots, the lower plugboard 7 is uniformly provided with lower slots, a lower comb plate is formed between the lower slots, the lower comb plate is spliced with the upper slots when the upper comb plate is spliced with the lower slots, and the upper plugboard 5 and the lower plugboard 7 form a complete storage board which can be also used separately.
Specifically, the fixture comprises a clamping jaw 2 and a positioning sheet 16, the clamping jaw 2 is fixedly assembled with the platform 3, the clamping jaw 2 is provided with two opposite moving (mutually approaching or mutually separating) translation claws, the clamping jaw 2 is an existing component with a shell, an air cylinder, opposite driving links and the like, the positioning sheet 16 is vertically arranged on the translation claw, the positioning sheet 16 stretches into a feed inlet 17, the clamping jaw 2 can oppositely move the positioning sheet 16 on the translation claw to tightly support lugs on two sides, so that stacked pole pieces and insulating diaphragms are aligned, and at the moment, the positioning holes are fully contacted with the positive electrode probe 14 and the negative electrode probe 15.
The upper plugboard 5, the lower plugboard 7 and the positioning sheet 16 are all made of insulating materials, so that short circuit detection work is prevented from being influenced.
Specifically, a guide structure is arranged between the platform 3 and the substrate 10 and used for improving the lifting stability of the substrate 10, the guide structure comprises a third assembly plate 9 and a polished rod 8, wing plates are arranged on the front side and the rear side of the substrate 10, guide holes are formed in the wing plates, the polished rod 8 is inserted into the guide holes, the upper end of the polished rod 8 is fixedly assembled with the platform 3, the same third assembly plate 9 is arranged at the lower end of the polished rod 8, and when the substrate 10 moves in a lifting mode, the guide holes lift along the polished rod 8, so that the lifting stability of the substrate 10 is improved.
Furthermore, the linear bearing 19 is fixedly arranged in the guide hole, the polished rod 8 is slidably assembled in the linear bearing 19, and the friction force between the guide hole and the polished rod 8 can be reduced through the arrangement of the linear bearing 19, so that the lifting action of the base plate 10 is smoother.
Specifically, an upper assembly plate 13 is fixedly arranged on the left sides of the first mobile module 1 and the platform 3, a lower assembly plate 11 is fixedly arranged on the lower side of the first mobile module 1, and the upper assembly plate 13, the lower assembly plate 11 and the third assembly plate 9 are used for installing the device in a cabinet of a cutting and stacking integrated machine and fixing the positions of the first mobile module 1 and the polished rod 8.
Further, the first moving module 1 is preferably an electric screw module, the electric screw module is an existing device with a casing, a servo motor, a screw nut, a sliding table and other structures, the position accuracy is high, the second moving module 18 is preferably a rodless cylinder, the rodless cylinder is an existing device which is directly or indirectly connected with an external actuating mechanism through a piston, the installation space occupation is small, and no matter which moving device is used, the moving accuracy and the service life can be met, and the implementation of the device is not affected.
The working principle of the embodiment is as follows:
In the initial state, the pushing cylinder 4 horizontally moves the upper plugboard 5 leftwards, the first moving module 1 lifts the lower plugboard 7, at the moment, the upper plugboard 5 and the lower plugboard 7 are spliced into a complete storage board, in addition, the clamping jaw 2 drives the two positioning sheets 16 to be positioned at the positions close to each other, the pole pieces and the insulating diaphragms produced by the cutting and stacking integrated machine are sequentially stacked and placed on the storage board from top to bottom, and meanwhile, the positioning holes on the pole lugs are spliced with the positive electrode probe 14 and the negative electrode probe 15 respectively, so that preliminary positioning is completed.
When the number of the stacked pole pieces monitored by the photoelectric gate part in the integrated machine reaches a set value, the clamping jaw 2 in the clamp drives the two positioning pieces 16 to be located at positions far away from each other, the two positioning pieces are abutted against the lugs to achieve the aim of pole piece alignment, the positioning holes can be fully contacted with the positive electrode probe 14 and the negative electrode probe 15 respectively, at the moment, the positive electrode probe 14 and the negative electrode probe 15 are electrified to carry out short circuit detection, and the clamp resets after detection is completed.
When the pole piece is detected to be qualified, the pushing cylinder 4 translates the upper inserting plate 5 rightwards, the first moving module 1 firstly moves the lower inserting plate 7 downwards, then moves the lower inserting plate 7 rightwards through the second moving module 18, the qualified pole piece and the conveyor are matched and sent to the rubberizing device for carrying out the next processing procedure, after the qualified pole piece and the conveyor are completed, the lower inserting plate 7 is spliced and reset with the upper inserting plate 5 again, after the pole piece passes through the feed opening 17 downwards, the pushing cylinder 4 translates the upper inserting plate 5 leftwards for resetting, and the pole piece after the processing is completed can be continuously accepted.
When the detection is disqualified, namely the contact of positive and negative pole pieces is caused by the breakage of the insulating diaphragm, the positive pole probe 14 and the negative pole probe 15 are also in short circuit, so that the short circuit position can be recorded timely by a PLC (programmable logic controller) in the cutting and stacking integrated machine, a system record is formed, data is provided for subsequent processing, the disqualified pole pieces are also sent to a processing table along with the lower plugboard 7 and a conveyor, and the lower plugboard 7 is spliced and reset with the upper plugboard 5 again after the completion of the detection.
The actions of storage, short circuit detection and conveying of the pole pieces can be rapidly realized through the circulation, and the pole pieces are better in working continuity and higher in detection precision.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (10)
1. The continuous battery pole piece collecting and feeding device with the short circuit detection function is characterized by comprising a first vertically arranged mobile module (1) and a second horizontally arranged mobile module (18), wherein a platform (3) is horizontally and fixedly arranged on the side wall of the first mobile module (1), pushing cylinders (4) are fixedly arranged on the front side and the rear side of the platform (3), the same transverse plate (6) is fixedly arranged at the push rod ends of the pushing cylinders (4), an upper inserting plate (5) is horizontally and fixedly arranged on the transverse plate (6), a feeding port (17) for passing through a battery pole piece is formed in the platform (3), a clamp for positioning a pole lug is arranged on the platform (3), a base plate (10) is horizontally and fixedly arranged on the sliding table of the first mobile module (1), a second mobile module (18) is fixedly arranged on the upper side of the base plate (10), a lower inserting plate (7) is fixedly arranged on the sliding table of the second mobile module (18), a positive pole probe (14) and a negative pole probe (15) are vertically and fixedly arranged on the upper surface of the lower inserting plate (7), and the positive pole probe (14) and the negative pole probe (15) are symmetrically arranged on the front side and the negative pole probe (15.
2. The continuous battery pole piece collecting and feeding device with the short circuit detection function according to claim 1, wherein upper slots are uniformly formed in the upper inserting plate (5), upper comb plates are formed between the upper slots, lower slots are uniformly formed in the lower inserting plate (7), lower comb plates are formed between the lower slots, and the lower comb plates are inserted into the upper slots.
3. The continuous battery pole piece receiving and feeding device with short circuit detection function according to claim 1, wherein the clamp comprises a clamping jaw (2) and a positioning piece (16), the clamping jaw (2) is fixedly assembled with the platform (3), the clamping jaw (2) is provided with two translation claws which move oppositely, the positioning piece (16) is vertically arranged on the translation claws, and the positioning piece (16) stretches into the feeding hole (17).
4. The continuous receiving and feeding device with the short circuit detection function for the battery pole pieces, which is disclosed in claim 1, is characterized in that a guide structure is arranged between the platform (3) and the substrate (10).
5. The continuous battery pole piece collecting and feeding device with short circuit detection function according to claim 4, wherein the guiding structure comprises a third assembly plate (9) and a polish rod (8), wing plates are arranged on the front side and the rear side of the base plate (10), guiding holes are formed in the wing plates, the polish rod (8) is inserted into the guiding holes, the upper end of the polish rod (8) is fixedly assembled with the platform (3), and the same third assembly plate (9) is fixedly arranged at the lower end of the polish rod (8).
6. The continuous battery pole piece collecting and feeding device with the short circuit detection function according to claim 5, wherein a linear bearing (19) is fixedly arranged in the guide hole, and the polish rod (8) is slidingly assembled in the linear bearing (19).
7. The continuous battery pole piece receiving and feeding device with the short circuit detection function according to claim 1, wherein an L-shaped connecting frame (12) is fixedly arranged between a sliding table of the second moving module (18) and the lower plugboard (7).
8. The continuous receiving and feeding device with short circuit detection function for battery pole pieces, as set forth in claim 1, is characterized in that the diameters of the upper ends of the positive electrode probe (14) and the negative electrode probe (15) are smaller than the diameter of the lower end.
9. The continuous battery pole piece receiving and feeding device with the short circuit detection function according to claim 1, wherein an upper assembly plate (13) is fixedly arranged on the left sides of the first movable module (1) and the platform (3), and a lower assembly plate (11) is fixedly arranged on the lower side of the first movable module (1).
10. The continuous receiving and feeding device with the short circuit detection function for the battery pole pieces, as claimed in claim 1, is characterized in that the first moving module (1) is an electric screw module, and the second moving module (18) is a rodless cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202423059454.4U CN222539879U (en) | 2024-12-12 | 2024-12-12 | Battery pole piece continuous feeding and receiving device with short circuit detection function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202423059454.4U CN222539879U (en) | 2024-12-12 | 2024-12-12 | Battery pole piece continuous feeding and receiving device with short circuit detection function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222539879U true CN222539879U (en) | 2025-02-28 |
Family
ID=94725212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202423059454.4U Active CN222539879U (en) | 2024-12-12 | 2024-12-12 | Battery pole piece continuous feeding and receiving device with short circuit detection function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222539879U (en) |
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2024
- 2024-12-12 CN CN202423059454.4U patent/CN222539879U/en active Active
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