Storage battery plate group film coating mechanism
By designing a envelope mechanism including input, output, support plate, flip and transfer mechanism, the problems of different lengths and fall off of the envelope film of the battery electrode group are solved, and high-quality envelope effect is achieved.
Patent Information
- Application Number
- CN202411220795.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-02
- Publication Date
- 2024-12-20
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
The battery electrode group is easily contaminated by dust during the production process, resulting in unqualified envelope quality, and the problem of different lengths of the envelope film and easy to fall off in the prior art.
A film encapsulation mechanism including a horizontal base, vertically arranged polar group input and output mechanism, support plate, film conveying and cutting mechanism, flip mechanism and transfer mechanism are designed to effectively wrap and cut the film through these mechanisms to ensure the packaging. The membrane is neat and prevents falling off.
The quality of the extreme group envelope is improved, ensuring the film is neat, avoiding the film falling off, and improving production efficiency and product quality.
Smart Images
Figure CN119170848A_ABST
Abstract
Description
Technical Field
[0001] The invention belongs to the technical field of battery production, and in particular relates to a battery pole group coating mechanism. Background Art
[0002] During the battery production process such as lamination and pole group assembly, the pole group is easily contaminated by dust accumulated on the platform, which not only affects the work efficiency, but also is related to the incidence of two important quality failures: poor soldering and short circuit of the internal battery plates. Therefore, a layer of protective film needs to be wrapped on the pole group.
[0003] In the prior art, after the battery pole group coating mechanism completes the coating of the pole group, the film on both sides of the pole group will have a problem of different lengths, which affects the coating quality of the pole group; and when the battery pole group coating mechanism in the prior art is transporting the coated pole group, the film will also fall off the pole group. Therefore, it is urgent to study a battery pole group coating mechanism to solve the above problems. Summary of the invention
[0004] The present invention provides a battery pole group coating mechanism, the purpose of which is to solve the technical problems raised in the above-mentioned background technology.
[0005] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:
[0006] The present invention is a battery pole group coating mechanism, comprising a horizontally arranged base and a pole group input mechanism and a pole group output mechanism horizontally installed on the upper surface of the base; the conveying direction of the pole group input mechanism is arranged perpendicular to the conveying direction of the pole group output mechanism; a plurality of material carriers are connected side by side on the pole group output mechanism; a support plate is vertically fixed between the pole group output mechanism and the pole group input mechanism; the support plate is arranged at the feeding end of the pole group output mechanism; a film conveying mechanism and a film cutting mechanism are arranged side by side from top to bottom on the upper part of the support plate; a accommodating opening is opened on a side of the support plate close to the pole group output mechanism; a first film flipping mechanism and a second film flipping mechanism are arranged side by side from top to bottom in the accommodating opening; a pole group transfer mechanism is arranged on the side of the accommodating opening close to the pole group output mechanism.
[0007] As a preferred technical solution of the present invention, the pole group input mechanism includes a pair of first beams arranged side by side; the two first beams are respectively fixed to the base through a pair of vertically arranged first pillars; a belt conveyor is horizontally installed between the two first beams; a first cylinder is horizontally fixed to the upper edge of one of the first beams; the telescopic direction of the output end of the first cylinder is perpendicular to the conveying direction of the belt conveyor; the first cylinder is arranged at the discharge end of the belt conveyor; the first cylinder is arranged on the side of the belt conveyor away from the support plate; a push plate parallel to the support plate is vertically fixed to the output end of the first cylinder; the first cylinder drives the push plate to move linearly to push the pole group on the belt conveyor to between the first film flipping mechanism and the second film flipping mechanism.
[0008] As a preferred technical solution of the present invention, the pole group output mechanism includes a pair of second beams arranged side by side; the two second beams are respectively fixed to the base through a pair of vertically arranged second pillars; a chain conveyor is horizontally installed between the two second beams; the carrier includes a carrier plate fixed on the chain links of the chain conveyor; two pairs of limit rods are vertically fixed to a surface of the carrier plate away from the chain conveyor; a pole group accommodating space is formed between the two pairs of limit rods.
[0009] As a preferred technical solution of the present invention, the film conveying mechanism includes a pair of first mounting plates vertically fixed side by side at the upper edge of a support plate; a film roller is rotatably installed between the two first mounting plates; one end of the roller shaft of the film roller is coaxially fixed on the output shaft of a servo motor; the servo motor is horizontally fixed on a first mounting plate; a guide roller is arranged parallel to the bottom of the film roller; the guide roller is arranged on the side of the support plate away from the pole group output mechanism; both ends of the roller shaft of the guide roller are rotatably connected with mounting blocks; the two mounting blocks are fixed on the support plate; and a film conveying gap is formed between the guide roller and the support plate.
[0010] As a preferred technical solution of the present invention, the film cutting mechanism includes a positioning seat with a U-shaped structure; both ends of the positioning seat are fixed on a side surface of the support plate away from the pole group output mechanism; a second cylinder is horizontally fixed to the middle arm of the positioning seat; the output end of the second cylinder slides through the middle arm of the positioning seat and is horizontally fixed to a knife seat; a cutter is horizontally fixed on the knife seat; a baffle parallel to the support plate is vertically arranged on the side of the cutter away from the second cylinder; the baffle is fixed at the upper edge of the accommodating opening.
[0011] As a preferred technical solution of the present invention, a second mounting plate is vertically fixed to one side of the support plate; the first film flipping mechanism includes a pair of first rotating shafts respectively rotatably connected to the opposite sides of the accommodating port; the two first rotating shafts are coaxially arranged; one end of one of the first rotating shafts is coaxially fixed to the output end of a first rotating cylinder; the first rotating cylinder is fixed to the second mounting plate; the ends of the two first rotating shafts that are close to each other are radially fixed with first swing rods; the ends of the two first swing rods that are away from the first rotating shaft are connected by a first transmission rod; when the first swing rod is vertically arranged, the first transmission rod conflicts with a side of the baffle that is close to the cutter; the ends of the two first swing rods that are away from the first rotating shaft are fixed with a first air valve, and a surface of the two first swing rods that are away from an end of the first rotating shaft is provided with a plurality of first negative pressure suction holes connected to the first air valve in a side-by-side manner; when the first swing rod is vertically arranged, the first air valve is arranged on a side of the first swing rod that is close to the pole group output mechanism, and the first negative pressure suction hole is arranged on a surface of the first swing rod that is away from the pole group output mechanism.
[0012] As a preferred technical solution of the present invention, the second film flipping mechanism includes a pair of second rotating shafts which are rotatably connected to the opposite sides of the accommodating port respectively; the two second rotating shafts are coaxially arranged; one end of one of the second rotating shafts is coaxially fixed to the output end of a second rotating cylinder; the second rotating cylinder is fixed to the second mounting plate; a second rocker arm is radially fixed to the adjacent ends of the two second rotating shafts; the ends of the two second rockers away from the second rotating shaft are connected by a second transmission rod; a second air valve is fixed to the end of the two second rockers away from the second rotating shaft, and a surface of the two second rockers away from the end of the second rotating shaft is provided with a plurality of second negative pressure suction holes connected to the second air valve in a side-by-side manner; when the second rocker arm is vertically arranged, the second air valve is arranged on the side of the second rocker arm close to the pole group output mechanism, and the second negative pressure suction hole is arranged on a surface of the second rocker arm away from the pole group output mechanism.
[0013] As a preferred technical solution of the present invention, the pole group transfer mechanism includes a pair of bearing plates horizontally fixed from top to bottom on a side of the support plate close to the pole group output mechanism; the two bearing plates are arranged on the upper and lower sides of the accommodating port; the relative inner sides of the two bearing plates are horizontally fixed with a third cylinder; the extension and retraction directions of the output ends of the two third cylinders are arranged parallel to the extension and retraction directions of the output ends of the second cylinder; the output ends of the two third cylinders are vertically fixed with a transmission plate; the side of the two transmission plates close to the support plate is vertically fixed with a fourth cylinder, and the two fourth cylinders are arranged between the transmission plate and the support plate; the output ends of the two fourth cylinders are horizontally fixed with a clamping plate, and the two clamping plates are arranged between the two fourth cylinders; when the first swing rod and the second swing rod are both arranged horizontally, one clamping plate slides and penetrates between the two first swing rods, and the other clamping plate slides and penetrates between the two second swing rods; after the two clamping plates clamp the cluster, the clamping plate slides through between the corresponding two limit rods to place the cluster between the two pairs of limit rods.
[0014] The present invention has the following beneficial effects:
[0015] The present invention uses the second film flipping mechanism to suck the free end of the film, and the second film flipping mechanism flips the free end of the film to a horizontal state, and then uses the pole group input mechanism to transport the pole group to the second film flipping mechanism, so that the pole group is on the film, and then first uses the first film flipping mechanism to suck the film, and then uses the film cutting mechanism to cut the film, and then uses the first film flipping mechanism to flip the film to the top of the pole group, so that the film forms a U-shaped structure, and also realizes the wrapping of the pole group by the film, and then uses the pole group transfer mechanism to transfer the pole group wrapped with the film to the carrier, and finally uses the pole group output mechanism to drive the carrier to move to realize the conveyance of the pole group, which not only effectively improves the coating quality of the pole group, but also can ensure the neat coating of the pole group, and also can avoid the problem of the film falling off the pole group.
[0016] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for describing the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative work.
[0018] Figure 1 It is a structural schematic diagram of a battery pole group coating mechanism of the present invention.
[0019] Figure 2It is a structural schematic diagram of the pole group input mechanism of the present invention.
[0020] Figure 3 It is a structural schematic diagram of the pole group output mechanism of the present invention.
[0021] Figure 4 It is a schematic structural diagram of the material carrier of the present invention.
[0022] Figure 5 It is a schematic diagram of the relative positions of the film conveying mechanism, the film cutting mechanism, the first film turning mechanism, the second film turning mechanism and the pole group transfer mechanism of the present invention.
[0023] Figure 6 for Figure 5 The main view of the structure.
[0024] Figure 7 It is a structural schematic diagram of the film cutting mechanism of the present invention.
[0025] Figure 8 It is a schematic diagram of the relative positions between the first film turning mechanism and the second film turning mechanism of the present invention.
[0026] Fig. 9 It is a schematic diagram of the use of the pole group input mechanism of the present invention to push the pole group onto the second film flipping mechanism.
[0027] Fig.10 It is a schematic diagram of the use of the first film flipping mechanism and the second film flipping mechanism of the present invention to wrap the film onto the pole group.
[0028] Fig.11 It is a schematic diagram of the use of the pole group transfer mechanism of the present invention after clamping the pole group.
[0029] Fig.12 It is a schematic diagram of the use of the pole group transfer mechanism of the present invention to clamp the pole group onto the carrier.
[0030] Fig.13 This is a schematic diagram of the use of the pole group output mechanism of the present invention when transporting pole groups.
[0031] In the accompanying drawings, the components represented by the reference numerals are listed as follows:
[0032] 1-base, 2-pole group input mechanism, 3-pole group output mechanism, 4-carrying piece, 5-support plate, 6-film conveying mechanism, 7-film cutting mechanism, 8-first film turning mechanism, 9-second film turning mechanism, 10-pole group transfer mechanism, 101-first beam, 102-first pillar, 203-belt conveyor, 204-first cylinder, 205-push plate, 301-second beam, 302-second pillar, 303-chain conveyor, 401-carrying plate, 402-limiting rod, 501-accommodating port, 502-second mounting plate, 601-first mounting plate, 602-film roller, 603-servo motor, 604-guide roller, 605-mounting block, 701-positioning seat, 702-second cylinder, 703-knife seat, 704-cutter, 705-baffle, 801-first rotating shaft, 802-first rotating cylinder, 803-first swing rod, 804-first transmission rod, 805-first air valve, 806-first negative pressure suction hole, 901-second rotating shaft, 902-second rotating cylinder, 903-second swing rod, 904-second transmission rod, 905-second air valve, 906-second negative pressure suction hole, 1001-carrying plate, 1002-third cylinder, 1003-transmission plate, 1004-fourth cylinder, 1005-clamping plate. DETAILED DESCRIPTION
[0033] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.
[0034] Embodiment 1:
[0035] See also Figure 1 and Figure 5As shown, the present invention is a battery pole group coating mechanism, comprising a horizontally arranged base 1 and a pole group input mechanism 2 and a pole group output mechanism 3 horizontally installed on the upper surface of the base 1; the pole group input mechanism 2 and the pole group output mechanism 3 are both conventional components in the field; the conveying direction of the pole group input mechanism 2 is arranged perpendicular to the conveying direction of the pole group output mechanism 3; a plurality of conventional material carriers 4 in the field are connected side by side on the pole group output mechanism 3; a support plate 5 is vertically fixed between the pole group output mechanism 3 and the pole group input mechanism 2; the support plate 5 is arranged at the feeding end of the pole group output mechanism 3; the support plate 5 is bolted to the base 1; a film conveying mechanism 6 and a film cutting mechanism 7 are arranged side by side from top to bottom on the upper part of the support plate 5; a rectangular accommodating opening 501 is opened on one side of the support plate 5 close to the pole group output mechanism 3; a first film flipping mechanism 8 and a second film flipping mechanism 9 are arranged side by side from top to bottom in the accommodating opening 501; a pole group transfer mechanism 10 is installed on one side of the accommodating opening 501 close to the pole group output mechanism 3. When in use, the free end of the film is sucked by the second film flipping mechanism 9, and the second film flipping mechanism 9 flips the free end of the film to a horizontal state, and then the pole group input mechanism 2 is used to transport the pole group to the second film flipping mechanism 9, so that the pole group is on the film, and then the first film flipping mechanism 8 is used to suck the film, and then the film is cut by the film cutting mechanism 7, and then the first film flipping mechanism 8 is used to flip the film to the top of the pole group, so that the film forms a U-shaped structure, and at the same time, the pole group is wrapped by the film, and then the pole group transfer mechanism 10 is used to transfer the pole group wrapped with the film to the carrier 4, and finally the pole group output mechanism 3 is used to drive the carrier 4 to move to realize the transportation of the pole group, which not only effectively improves the coating quality of the pole group, but also ensures that the pole group coating is neat, and at the same time can also avoid problems such as the film falling off the pole group.
[0036] Among them Figure 2As shown, the pole group input mechanism 2 includes a pair of first beams 101 arranged side by side; the two first beams 101 are respectively bolted to the base 1 through a pair of vertically arranged first pillars 102; a conventional belt conveyor 203 in the field is horizontally installed between the two first beams 101; the upper edge of a first beam 101 is horizontally bolted with a conventional first cylinder 204 in the field; the extension direction of the output end of the first cylinder 204 is perpendicular to the conveying direction of the belt conveyor 203; the first cylinder 204 is arranged at the discharge end of the belt conveyor 203; the first cylinder 204 is arranged on the side of the belt conveyor 203 away from the support plate 5; the output end of the first cylinder 204 is vertically bolted with a push plate 205 parallel to the support plate 5; the first cylinder 204 drives the push plate 205 to move linearly to push the pole group on the belt conveyor 203 to between the first film turning mechanism 8 and the second film turning mechanism 9. When in use, the pole group is conveyed to the position corresponding to the second film turning mechanism 9 by the belt conveyor 203, and the first cylinder 204 is used to drive the pushing plate 205 to move linearly, so that the pole group on the belt conveyor 203 is pushed onto the second film turning mechanism 9, and then the first cylinder 204 drives the pushing plate 205 to reset and wait for the next pushing action.
[0037] Among them Figure 3-4 As shown, the pole group output mechanism 3 includes a pair of second beams 301 arranged side by side; the two second beams 301 are bolted to the base 1 through a pair of vertically arranged second pillars 302 respectively; a conventional chain conveyor 303 in the field is horizontally installed between the two second beams 301; the carrier 4 includes a carrier plate 401 bolted to the chain links of the chain conveyor 303; two pairs of limit rods 402 are vertically welded to a surface of the carrier plate 401 away from the chain conveyor 303; a pole group accommodating space is formed between the two pairs of limit rods 402. When in use, when a loading plate 401 is arranged parallel to the support plate 5 and the distance between the loading plate 401 and the support plate 5 is short, the limiting rod 402 on the loading plate 401 is between the support plate 5 and the loading plate 401. At this time, the two pairs of limiting rods 402 are respectively located on the upper and lower edges of the loading plate 401. The pole group transfer mechanism 10 transfers the pole group wrapped with a film to between the two pairs of limiting rods 402 of the loading plate 401, and then the chain conveyor 303 drives the loading piece 4 to move, thereby realizing the transportation of the pole group.
[0038] Embodiment 2:
[0039] Based on Example 1, Figure 5-6As shown, the film conveying mechanism 6 includes a pair of first mounting plates 601 connected to the upper edge of the support plate 5 by vertical bolts arranged side by side; a conventional film roller 602 in the field is rotatably installed between the two first mounting plates 601; a film is wound on the film roller 602; one end of the roller shaft of the film roller 602 is coaxially fixed to the output shaft of a servo motor 603; the servo motor 603 is horizontally bolted to a first mounting plate 601; a guide roller 604 is arranged parallel to the lower side of the film roller 602; the guide roller 604 is arranged on the side of the support plate 5 away from the pole group output mechanism 3; both ends of the roller shaft of the guide roller 604 are rotatably connected to mounting blocks 605; the two mounting blocks 605 are bolted to the support plate 5; a film conveying gap is formed between the guide roller 604 and the support plate 5. When in use, the servo motor 603 drives the film roller 602 to rotate intermittently, causing the film on the film roller 602 to be released. The released film passes between the guide roller 604 and the support plate 5 and moves vertically to the side of the first film flipping mechanism 8j i and the second film flipping mechanism 9.
[0040] Among them Figure 5-7 As shown, the film cutting mechanism 7 includes a positioning seat 701 with a U-shaped structure; both ends of the positioning seat 701 are bolted to the side surface of the support plate 5 away from the pole group output mechanism 3; the middle arm of the positioning seat 701 is horizontally bolted to the conventional second cylinder 702 in the field; the output end of the second cylinder 702 slides through the middle arm of the positioning seat 701 and is horizontally bolted to the conventional knife seat 703 in the field; the knife seat 703 is horizontally bolted to the conventional cutter 704 in the field; the side of the cutter 704 away from the second cylinder 702 is vertically provided with a baffle 705 parallel to the support plate 5; the baffle 705 is bolted to the upper edge of the accommodating port 501. When in use, after the first film turning mechanism 8 sucks the film, the knife seat 703 is driven to move linearly through the second cylinder 702, prompting the cutter 704 to cut the film.
[0041] Embodiment three:
[0042] Based on Example 2, Figure 5-6 and Figure 8As shown, a second mounting plate 502 is vertically welded to one side of the support plate 5; the first film flipping mechanism 8 includes a pair of first rotating shafts 801 respectively rotatably connected to the opposite sides of the accommodating port 501; the two first rotating shafts 801 are coaxially arranged; one end of a first rotating shaft 801 is coaxially fixed to the output end of a conventional first rotating cylinder 802 in the field; the first rotating cylinder 802 is bolted to the second mounting plate 502; the ends of the two first rotating shafts 801 that are close to each other are radially fixed with a first swing rod 803; the ends of the two first swing rods 803 that are away from the first rotating shaft 801 are connected by a first transmission rod 804, and the ends of the two first swing rods 803 that are close to the first rotating shaft 801 are connected to the first rotating shaft 801. There is a distance between the two first swing arms 803. Through this design, when the two first swing arms 803 are in a vertical state, the push plate 205 can limit the pole group on the belt conveyor 203 during the process of pushing the pole group to the second film turning mechanism 9, and at the same time, the wrapping effect of the film on the pole group can be ensured; when the first swing arm 803 is set vertically, the first transmission rod 804 conflicts with the side of the baffle 705 close to the cutter 704; the ends of the two first swing arms 803 away from the first rotating shaft 801 are bolted with conventional first air valves 805 in the field, and a surface of the two first swing arms 803 away from the end of the first rotating shaft 801 is provided with a plurality of first negative pressure suction holes 806 connected to the first air valve 805 in parallel. ; When the first swing rod 803 is set vertically, the first air valve 805 is set on the side of the first swing rod 803 close to the pole group output mechanism 3, and the first negative pressure suction hole 806 is set on a surface of the first swing rod 803 away from the pole group output mechanism 3; the second film flipping mechanism 9 includes a pair of second rotating shafts 901 respectively rotatably connected to the opposite sides of the accommodating port 501; the two second rotating shafts 901 are coaxially arranged; one end of a second rotating shaft 901 is coaxially fixed to the output end of a conventional second rotating cylinder 902 in the field; the second rotating cylinder 902 is bolted to the second mounting plate 502; the two second rotating shafts 901 are radially fixed with second swing rods 903 at one end close to each other; the two second swing rods 903 are away from the first One end of the two rotating shafts 901 is connected by a second transmission rod 904, and one end of the two second swing rods 903 close to the second rotating shaft 901 is connected to the second rotating shaft 901; the end of the two second swing rods 903 away from the second rotating shaft 901 is bolted with a conventional second air valve 905 in the field, and a surface of the two second swing rods 903 away from one end of the second rotating shaft 901 is provided with a plurality of second negative pressure suction holes 906 connected to the second air valve 905 in parallel; when the second swing rod 903 is vertically arranged, the second air valve 905 is arranged on the side of the second swing rod 903 close to the pole group output mechanism 3, and the second negative pressure suction hole 906 is arranged on the surface of the second swing rod 903 away from the pole group output mechanism 3. Figure 9-10As shown, after the film conveying mechanism 6 conveys the film to the position corresponding to the second negative pressure suction hole 906, the film stops being conveyed. At this time, the second negative pressure suction hole 906 is formed into a negative pressure state through the second air valve 905, so that the film is sucked by the second negative pressure suction hole 906, and then the second rotating cylinder 902 drives the second rotating shaft 901 to rotate, so that the two second swing rods 903 are rotated 90° upward from the vertical state to one side of the pole group input mechanism 2, so that the film sucked by the second negative pressure suction hole 906 is adjusted to a horizontal state, and then the pole group on the belt conveyor 203 is pushed onto the second swing rod 903 through the pushing plate 205, so that the pole group moves to the top of the film sucked by the second negative pressure suction hole 906, and the pole group is abutted against the first swing rod 803, and then the first air valve 805 forms a negative pressure in the first negative pressure suction hole 806. State, prompting the first negative pressure suction hole 806 to suck the film, and then the cutting of the film by the cutter 704 prompts the cutter 704 to conflict with the first transmission rod 804, and the baffle 705 can limit the first transmission rod 804. After the film is cut, the first rotating cylinder 802 drives the first rotating shaft 801 to rotate, prompting the first rotating shaft 801 to drive the first swing rod 803 to rotate downward 90° from the vertical state to one side of the pole group input mechanism 2, so that the pole group is between the first swing rod 803 and the second swing rod 903, and then the first negative pressure suction hole 806 and the second negative pressure suction hole 906 lose negative pressure, realizing the coating treatment of the pole group, and completing the coating of the pole group waiting for the transfer of the pole group transfer mechanism 10, which not only effectively avoids the problem of different lengths of films on both sides of the pole group, but also effectively improves the coating quality of the pole group.
[0043] Among them Figure 5-6As shown, the pole group transfer mechanism 10 includes a pair of bearing plates 1001 connected to the side of the support plate 5 close to the pole group output mechanism 3 by horizontal bolts from top to bottom; the two bearing plates 1001 are arranged on the upper and lower sides of the accommodating port 501; the relative inner sides of the two bearing plates 1001 are horizontally bolted with conventional third cylinders 1002 in the field; the output end extension direction of the two third cylinders 1002 is arranged parallel to the output end extension direction of the second cylinder 702; the output ends of the two third cylinders 1002 are vertically bolted with transmission plates 1003; the side of the two transmission plates 1003 close to the support plate 5 is vertically bolted with conventional fourth cylinders in the field. Cylinder 1004, and the two fourth cylinders 1004 are both arranged between the transmission plate 1003 and the support plate 5; the output ends of the two fourth cylinders 1004 are both horizontally bolted with clamping plates 1005, and the two clamping plates 1005 are arranged between the two fourth cylinders 1004; when the first swing rod 803 and the second swing rod 903 are both horizontally arranged, one clamping plate 1005 slides and penetrates between the two first swing rods 803, and the other clamping plate 1005 slides and penetrates between the two second swing rods 903; after the two clamping plates 1005 clamp the cluster, the clamping plates 1005 slide through between the corresponding two limit rods 402 to place the cluster between the two pairs of limit rods 402. Figure 11-13 As shown, after the pole group is coated, the third cylinder 1002 drives the two fourth cylinders 1004 to approach the support plate 5 through the transmission plate 1003, so that the two clamping plates 1005 are inserted into the receiving opening 501, and then the fourth cylinder 1004 drives the two clamping plates 1005 to approach, so that one clamping plate 1005 slides between the two first swing rods 803 and the other clamping plate 1005 slides between the two second swing rods 903, so that the two clamping plates 1005 clamp the first swing rod 803 and the second swing rod 903. The pole groups are then repeatedly repeated: "the third cylinder 1002 first drives the transmission plate 1003 to reset a certain distance and then makes the clamping plate 1005 slightly loosen the pole groups, the third cylinder 1002 then drives the transmission plate 1003 close to the support plate 5, and the clamping plate 1005 clamps the pole groups" (the distance between the transmission plate 1003 and the support plate 5 gradually increases) until the transmission plate 1003 is completely reset, thereby clamping the pole groups onto the carrier 4, effectively avoiding problems such as the film falling off the pole groups.
[0044] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and use the present invention well. The present invention is limited only by the claims and their full scope and equivalents.
Claims
1. A battery pole group coating mechanism, comprising a horizontally arranged base (1) and a pole group input mechanism (2) and a pole group output mechanism (3) horizontally mounted on the upper surface of the base (1); characterized in that: The conveying direction of the pole group input mechanism (2) is arranged perpendicular to the conveying direction of the pole group output mechanism (3); a plurality of material carriers (4) are connected side by side to the pole group output mechanism (3); a support plate (5) is vertically fixed between the pole group output mechanism (3) and the pole group input mechanism (2); the support plate (5) is arranged at the feeding end of the pole group output mechanism (3); The upper part of the support plate (5) is provided with a film conveying mechanism (6) and a film cutting mechanism (7) arranged side by side from top to bottom; a receiving opening (501) is provided on a side of the support plate (5) close to the pole group output mechanism (3); a first film flipping mechanism (8) and a second film flipping mechanism (9) are arranged side by side from top to bottom in the receiving opening (501); a pole group transfer mechanism (10) is arranged on the side of the receiving opening (501) close to the pole group output mechanism (3).
2. A battery pole group coating mechanism according to claim 1, characterized in that: The pole group input mechanism (2) comprises a pair of first crossbeams (101) arranged side by side; the two first crossbeams (101) are respectively fixed to the base (1) through a pair of vertically arranged first pillars (102); a belt conveyor (203) is horizontally installed between the two first crossbeams (101); a first cylinder (204) is horizontally fixed to the upper edge of one of the first crossbeams (101); the extension direction of the output end of the first cylinder (204) is perpendicular to the conveying direction of the belt conveyor (203); The first cylinder (204) is arranged at the discharge end of the belt conveyor (203); the first cylinder (204) is arranged on the side of the belt conveyor (203) away from the support plate (5); a push plate (205) parallel to the support plate (5) is vertically fixed to the output end of the first cylinder (204); the first cylinder (204) drives the push plate (205) to move linearly to push the pole group on the belt conveyor (203) to between the first film turning mechanism (8) and the second film turning mechanism (9).
3. A battery pole group coating mechanism according to claim 1 or 2, characterized in that: The pole group output mechanism (3) comprises a pair of second beams (301) arranged side by side; the two second beams (301) are respectively fixed to the base (1) through a pair of vertically arranged second pillars (302); a chain conveyor (303) is horizontally installed between the two second beams (301); the material carrier (4) comprises a material carrier plate (401) fixed on the chain link of the chain conveyor (303); two pairs of limiting rods (402) are vertically fixed to a surface of the material carrier plate (401) away from the chain conveyor (303); a pole group accommodating space is formed between the two pairs of limiting rods (402).
4. A battery pole group coating mechanism according to claim 3, characterized in that: The film conveying mechanism (6) comprises a pair of first mounting plates (601) fixed side by side and vertically at the upper edge of the support plate (5); a film roller (602) is rotatably mounted between the two first mounting plates (601); one end of the roller shaft of the film roller (602) is coaxially fixed to the output shaft of a servo motor (603); the servo motor (603) is horizontally fixed to a first mounting plate (601); a guide roller (604) is arranged parallel to the lower side of the film roller (602); the guide roller (604) is arranged on the side of the support plate (5) away from the pole group output mechanism (3); both ends of the roller shaft of the guide roller (604) are rotatably connected to mounting blocks (605); the two mounting blocks (605) are fixed to the support plate (5); a film conveying gap is formed between the guide roller (604) and the support plate (5).
5. A battery pole group coating mechanism according to claim 4, characterized in that: The film cutting mechanism (7) comprises a positioning seat (701) with a U-shaped structure; both ends of the positioning seat (701) are fixed on a side surface of the support plate (5) away from the pole group output mechanism (3); a second cylinder (702) is horizontally fixed to the middle arm of the positioning seat (701); the output end of the second cylinder (702) slides through the middle arm of the positioning seat (701) and is horizontally fixed to a knife seat (703); a cutting knife (704) is horizontally fixed on the knife seat (703); a baffle (705) parallel to the support plate (5) is vertically arranged on the side of the cutting knife (704) away from the second cylinder (702); the baffle (705) is fixed to the upper edge of the accommodating opening (501).
6. A battery pole group coating mechanism according to claim 5, characterized in that: A second mounting plate (502) is vertically fixed on one side of the support plate (5); the first film flipping mechanism (8) comprises a pair of first rotating shafts (801) respectively rotatably connected to opposite sides of the accommodating opening (501); the two first rotating shafts (801) are coaxially arranged; one end of one of the first rotating shafts (801) is coaxially fixed to the output end of a first rotating cylinder (802); the first rotating cylinder (802) is fixed to the second mounting plate (502); a first swing rod (803) is radially fixed to the ends of the two first rotating shafts (801) that are close to each other; the ends of the two first swing rods (803) that are away from the first rotating shaft (801) are connected via a first transmission rod (804); when the first swing rod (803) When arranged vertically, the first transmission rod (804) contacts a side of the baffle (705) close to the cutter (704); a first air valve (805) is fixed to one end of each of the two first swing arms (803) away from the first rotating shaft (801), and a plurality of first negative pressure suction holes (806) connected to the first air valve (805) are arranged side by side on a surface of each of the two first swing arms (803) away from one end of the first rotating shaft (801); when the first swing arm (803) is arranged vertically, the first air valve (805) is arranged on a side of the first swing arm (803) close to the pole group output mechanism (3), and the first negative pressure suction hole (806) is arranged on a surface of the first swing arm (803) away from the pole group output mechanism (3).
7. A battery pole group coating mechanism according to claim 6, characterized in that: The second film turning mechanism (9) comprises a pair of second rotating shafts (901) respectively rotatably connected to opposite sides of the accommodating opening (501); the two second rotating shafts (901) are coaxially arranged; one end of a second rotating shaft (901) is coaxially fixed to the output end of a second rotating cylinder (902); the second rotating cylinder (902) is fixed to the second mounting plate (502); a second swing rod (903) is radially fixed to the ends of the two second rotating shafts (901) that are close to each other; the ends of the two second swing rods (903) that are away from the second rotating shaft (901) are connected via a second transmission rod (904). The second air valve (905) is fixed to one end of each of the two second swing arms (903) away from the second rotating shaft (901), and a surface of each of the two second swing arms (903) away from one end of the second rotating shaft (901) is provided with a plurality of second negative pressure suction holes (906) connected to the second air valve (905) in parallel; when the second swing arm (903) is vertically arranged, the second air valve (905) is arranged on a side of the second swing arm (903) close to the pole group output mechanism (3), and the second negative pressure suction hole (906) is arranged on a surface of the second swing arm (903) away from the pole group output mechanism (3).
8. A battery pole group coating mechanism according to claim 7, characterized in that: The pole group transfer mechanism (10) comprises a pair of bearing plates (1001) fixed horizontally from top to bottom on a side of the support plate (5) close to the pole group output mechanism (3); the two bearing plates (1001) are arranged on the upper and lower sides of the accommodating port (501); the relative inner sides of the two bearing plates (1001) are horizontally fixed with a third cylinder (1002); the output end extension direction of the two third cylinders (1002) is arranged parallel to the output end extension direction of the second cylinder (702); the output ends of the two third cylinders (1002) are vertically fixed with a transmission plate (1003); the side of the two transmission plates (1003) close to the support plate (5) is vertically fixed with a fourth cylinder (1004), and the two fourth cylinders (1004) are both arranged between the transmission plate (1003) and the support plate (5); the output ends of the two fourth cylinders (1004) are both horizontally fixed with clamping plates (1005), and the two clamping plates (1005) are arranged between the two fourth cylinders (1004); when the first swing rod (803) and the second swing rod (903) are both arranged horizontally, one clamping plate (1005) slides and penetrates between the two first swing rods (803), and the other clamping plate (1005) slides and penetrates between the two second swing rods (903); after the two clamping plates (1005) clamp the cluster, the clamping plates (1005) slide through between the corresponding two limit rods (402) to place the cluster between the two pairs of limit rods (402).