Tab forming device

Abstract

The utility model discloses a pole lug forming device which comprises a working table, the lower side of the working table is fixedly connected with four supporting legs, the two ends of the upper side of the working table are fixedly connected with supporting plates respectively, the upper sides of the two supporting plates are fixedly connected with a support plate, and the upper side of the support plate is fixedly connected with a base plate. A stamping separation structure is arranged on the outer side of the support plate, a positioning structure is arranged on the outer side of the supporting plate, a concave hole is formed in the upper side of the workbench, conveying belt equipment is arranged in the concave hole, the stamping separation structure comprises a first hydraulic rod, and the first hydraulic rod is fixedly connected to the upper side of the support plate. Through the arrangement of the stamping separation structure, different types of tabs can be manufactured by replacing the tab model plate while a worker stamps, separates and manufactures the tabs, so that the worker can manufacture the tabs conveniently, and the workload of replacing the whole tab manufacturing equipment by the worker is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of battery manufacturing, in particular to a tab forming device. Background Art

[0002] The tab forming device is a device used to accurately form the tabs during the lithium battery manufacturing process.

[0003] The tabs can be made by a separation process in the stamping process. Existing equipment can only make one type of tab, and workers need to replace different devices to make different types of tabs. Making different types of tabs is inflexible and increases the workload of workers. Utility Model Content

[0004] In order to overcome the shortcoming in the prior art that workers need to replace different equipment to make different types of tabs, one of the purposes of the utility model is to provide a tab forming device.

[0005] One of the purposes of the utility model is achieved by the following technical solution: a tab forming device, comprising a workbench: a support leg is fixedly connected to the lower side of the workbench, and the support leg is provided with four legs; support plates are fixedly connected to the upper ends of the workbench, and bracket plates are fixedly connected to the upper sides of the two support plates; a stamping separation structure is provided on the outer side of the bracket plate, a positioning structure is provided on the outer side of the support plate, a concave hole is opened on the upper side of the workbench, and a conveyor belt device is provided inside the concave hole;

[0006] The stamping separation structure includes a hydraulic rod 1, which is fixedly connected to the upper side of the bracket plate, and the output end of the hydraulic rod 1 passes through the bracket plate and is fixedly connected to a fixed plate, a T-shaped slot is provided on the front side of the fixed plate, two T-shaped slots are provided, a T-shaped block is provided inside the T-shaped slot, and the length of the T-shaped block is set longer than the length of the T-shaped slot, and a pole ear model plate is fixedly connected to the lower side of the T-shaped block, a square slot is provided on the front side of the fixed plate, two square slots are provided, and a rotating shaft is provided inside the square slot, and a limited slot is provided on the upper side of the T-shaped block, and a limited block is provided inside the limited slot. It is convenient for the staff to replace different types of pole ear model plates and then use them to make pole ears.

[0007] According to the tab forming device, the conveyor belt device is fixedly connected to the workbench, and a blocking block is fixedly connected to the upper side of the workbench. Two blocking blocks are provided and are respectively arranged on the left and right sides of the conveyor belt device, so as to ensure that the material plate for making the tab will not be distorted during transmission.

[0008] According to the tab forming device, the T-shaped block and the fixed plate are connected in a sliding manner, and the rotating shaft and the fixed plate are connected in a rotating manner, which is beneficial to the sliding of the T-shaped block and the rotation of the rotating shaft.

[0009] According to the tab forming device, two limit blocks are provided, and the limit blocks are fixedly connected to the front end of the rotating shaft, so as to limit the T-shaped block from moving randomly.

[0010] According to the tab forming device, the positioning structure includes a slide slot, which is opened on the outside of the support plate, and a hydraulic rod 2 and a slider are arranged inside the slide slot, and a positioning plate is fixedly connected to the outside of the slider, and a square hole is opened on the upper side of the positioning plate, so as to fix the material for making the tab.

[0011] According to the tab forming device, the upper end of the second hydraulic rod is fixedly connected to the support plate, the output end of the second hydraulic rod is fixedly connected to the slider, and the slider is slidably connected to the support plate, which is conducive to the sliding of the slider.

[0012] According to the tab forming device, the positioning plate is slidably connected to the support plate, and the positioning plate is movably connected to the workbench, so that the positioning plate can fix the tab material.

[0013] The above scheme has the beneficial effect that by setting up the stamping separation structure, the staff can make different types of pole ears by replacing the pole ear model plate while stamping and separating the pole ears, which is convenient for the staff to make the pole ears and reduces the workload of the staff to replace the entire pole ear making equipment.

[0014] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0016] Figure 1 It is a schematic structural diagram of a tab forming device of the utility model in a front view as a whole;

[0017] Figure 2 It is a structural schematic diagram of a partial stamping and separation structure of a tab forming device of the utility model;

[0018] Figure 3 It is a structural schematic diagram of another part of the punching and separation structure of a tab forming device of the utility model;

[0019] Figure 4 The utility model is a schematic diagram of the structure of the positioning structure and the concave hole of a tab forming device.

[0020] Legend:

[0021] 1. Workbench; 2. Support legs; 3. Support plate; 4. Bracket plate; 5. Stamping separation structure; 501. Hydraulic rod one; 502. Fixed plate; 503. T-slot; 504. T-block; 505. Ear model plate; 506. Square slot; 507. Rotating shaft; 508. Limit block; 509. Limit slot; 6. Positioning structure; 601. Slide; 602. Hydraulic rod two; 603. Sliding block; 604. Positioning plate; 605. Square hole; 7. Concave hole; 8. Conveyor belt equipment; 9. Blocking block. DETAILED DESCRIPTION

[0022] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0023] Reference Figure 1-4 , a tab forming device, comprising a workbench 1: a support leg 2 is fixedly connected to the lower side of the workbench 1, and four support legs 2 are provided. Support plates 3 are fixedly connected to the upper ends of the workbench 1 respectively, and bracket plates 4 are fixedly connected to the upper sides of the two support plates 3. A stamping separation structure 5 is provided on the outer side of the bracket plate 4, and a positioning structure 6 is provided on the outer side of the support plate 3. A concave hole 7 is opened on the upper side of the workbench 1, and a conveyor belt device 8 is provided inside the concave hole 7. The conveyor belt device 8 and the workbench 1 are fixedly connected. A blocking block 9 is fixedly connected to the upper side of the workbench 1, and two blocking blocks 9 are provided and are respectively arranged on the left and right sides of the conveyor belt device 8. The positioning structure 6 includes a slide groove 601, and the slide groove 601 is opened on the outer side of the support plate 3. A hydraulic rod 2 602 and a slider 603 are provided inside the slide groove 601. The outer side of the slider 603 is fixedly connected with a positioning Plate 604, a square hole 605 is provided on the upper side of the positioning plate 604, the upper end of the hydraulic rod 2 602 is fixedly connected to the support plate 3, the output end of the hydraulic rod 2 602 is fixedly connected to the slider 603, the slider 603 is slidably connected to the support plate 3, the positioning plate 604 is slidably connected to the support plate 3, the positioning plate 604 is movably connected to the workbench 1, the PLC controller and the hydraulic rod 1 501, the hydraulic rod 2 602, and the conveyor belt device 8 are electrically connected to facilitate the control components to work, when the staff sends the material for making the pole ear to the lower side of the stamping separation structure 5 through the conveyor belt device 8, the hydraulic rod 2 602 is started at this time, the hydraulic rod 2 602 drives the slider 603 to move, the slider 603 drives the positioning plate 604 to move, the positioning plate 604 fixes the pole ear material on the workbench 1, and then the stamping separation structure 5 is used to make the pole ear.

[0024] The stamping separation structure 5 includes a hydraulic rod 501, which is fixedly connected to the upper side of the bracket plate 4. The output end of the hydraulic rod 501 passes through the bracket plate 4 and is fixedly connected to a fixed plate 502. The front side of the fixed plate 502 is provided with a T-shaped slot 503. Two T-shaped slots 503 are provided. A T-shaped block 504 is provided inside the T-shaped slot 503. The length of the T-shaped block 504 is set longer than the length of the T-shaped slot 503. The lower side of the T-shaped block 504 is fixedly connected to the pole ear model plate 5 05, a square groove 506 is provided on the front side of the fixed plate 502, two square grooves 506 are provided, a rotating shaft 507 is provided inside the square groove 506, a limiting groove 509 is provided on the upper side of the T-shaped block 504, a limiting block 508 is provided inside the limiting groove 509, the T-shaped block 504 is slidably connected to the fixed plate 502, the rotating shaft 507 is rotatably connected to the fixed plate 502, two limiting blocks 508 are provided, and the limiting blocks 508 are fixedly connected to the front end of the rotating shaft 507. When the positioning After the structure 6 fixes the material, the hydraulic rod 501 is started, and the hydraulic rod 501 drives the fixed plate 502 to move, and the fixed plate 502 drives the pole ear model plate 505 to stamp and separate the material, and then it is moved by the staff and the conveyor belt equipment 8 to continue to make the pole ears. When the staff wants to make different types of pole ears, the staff rotates the limit block 508 to slide the limit block 508 out of the T-slot 503 of the T-block 504, and then the staff holds the T-block 504, slides the T-block 504 out of the T-slot 503, and finally replaces the pole ear model plate 505 with another pole ear model plate 505, and then different types of pole ears can be obtained. The setting of the stamping and separation structure 5 is convenient for the staff to make different types of pole ears by replacing the pole ear model plate 505 while stamping and separating the pole ears, which is convenient for the staff to make the pole ears and reduces the workload of the staff to replace the entire pole ear making equipment.

[0025] Working principle: When the staff is making the pole ears, they first put the materials for making the pole ears on the conveyor belt equipment 8, which has a blocking block 9 to prevent the material from being moved and dislocated by the conveyor belt equipment 8. When the material is conveyed to the lower side of the stamping separation structure 5, the staff starts the positioning structure 6 to fix the material, and then starts the hydraulic rod 501 of the stamping separation structure 5 to make the pole ears. After the production is completed, the staff moves the material away through the conveyor belt equipment 8, and asks the staff to move the made pole ears along with the materials. A collection box is placed under the workbench 1 on the other side, and the made pole ears are collected with the help of the staff. When the staff wants to make different types of pole ears, they only need to replace the pole ear model plate 505 in the stamping separation structure 5 to make it, which saves time and effort, and is convenient and fast.

[0026] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A tab forming device, characterized in that: The workbench (1) comprises a support leg (2) fixedly connected to the lower side of the workbench (1), wherein four support legs (2) are provided, and support plates (3) are fixedly connected to the upper ends of the workbench (1), and bracket plates (4) are fixedly connected to the upper sides of the two support plates (3), and a stamping separation structure (5) is provided on the outer side of the bracket plate (4), and a positioning structure (6) is provided on the outer side of the support plate (3); a concave hole (7) is provided on the upper side of the workbench (1), and a conveyor belt device (8) is provided inside the concave hole (7); The punching separation structure (5) comprises a hydraulic rod (501), wherein the hydraulic rod (501) is fixedly connected to the upper side of the support plate (4), and the output end of the hydraulic rod (501) passes through the support plate (4) and is fixedly connected to a fixed plate (502), wherein a T-shaped groove (503) is provided on the front side of the fixed plate (502), wherein two T-shaped grooves (503) are provided, and a T-shaped block (504) is provided inside the T-shaped groove (503), wherein the T-shaped block (504) The length of the T-shaped block (504) is set longer than the length of the T-shaped slot (503); the lower side of the T-shaped block (504) is fixedly connected to a pole ear model plate (505); the front side of the fixed plate (502) is provided with a square slot (506); two square slots (506) are provided; a rotating shaft (507) is provided inside the square slot (506); a limiting slot (509) is provided on the upper side of the T-shaped block (504); a limiting block (508) is provided inside the limiting slot (509).

2. A tab forming device according to claim 1, characterized in that: The conveyor belt device (8) and the workbench (1) are fixedly connected, and a blocking block (9) is fixedly connected to the upper side of the workbench (1). Two blocking blocks (9) are provided and are respectively arranged on the left and right sides of the conveyor belt device (8).

3. The tab forming device according to claim 1, characterized in that: The T-shaped block (504) and the fixed plate (502) are slidably connected, and the rotating shaft (507) and the fixed plate (502) are rotationally connected.

4. The tab forming device according to claim 1, characterized in that: Two limit blocks (508) are provided, and the limit blocks (508) are fixedly connected to the front end of the rotating shaft (507).

5. The tab forming device according to claim 1, characterized in that: The positioning structure (6) comprises a slide groove (601), wherein the slide groove (601) is provided on the outer side of the support plate (3), a hydraulic rod 2 (602) and a sliding block (603) are provided inside the slide groove (601), a positioning plate (604) is fixedly connected to the outer side of the sliding block (603), and a square hole (605) is provided on the upper side of the positioning plate (604).

6. The tab forming device according to claim 5, characterized in that: The upper end of the second hydraulic rod (602) is fixedly connected to the support plate (3), the output end of the second hydraulic rod (602) is fixedly connected to the slider (603), and the slider (603) is slidably connected to the support plate (3).

7. The tab forming device according to claim 5, characterized in that: The positioning plate (604) and the support plate (3) are slidably connected, and the positioning plate (604) and the workbench (1) are movably connected.

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