Automatic feeding device of battery nickel sheet welding machine

Abstract

The utility model discloses an automatic feeding device of a battery nickel sheet welding machine, which comprises a supporting seat, a fixing rod is inserted and mounted on the rear side of the upper end of a positioning tool, an in-place sensing optical fiber is vertically mounted at the upper end of the rear side of the fixing rod, and a jacking servo module is mounted on one side of the lower end of the supporting seat. And one end of the jacking servo module is fixedly connected with a material jacking rod, the material jacking rod is installed with the inner material groove and the lower end of the product clip in an inserted mode, a material changing button is installed at the upper end of the supporting base, a lifting air cylinder is installed at one end of the transverse moving air cylinder, and a vacuum suction nozzle is installed at the lower end of the lifting air cylinder. According to the automatic feeding device of the battery nickel sheet welding machine, material detection can be carried out through the in-place sensing optical fiber, high-precision position feeding can be carried out through the lifting air cylinder and the transverse moving air cylinder, and a product clip can be conveniently and rapidly positioned, disassembled and assembled through the positioning insertion block and is convenient to replace; and in addition, the inner trough can be adaptively replaced through the splicing buckle blocks, so that the adaptability is better, and the use is more convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of battery nickel sheet feeding, in particular to an automatic feeding device for a battery nickel sheet welding machine. Background Art

[0002] Existing battery manufacturers generally use nickel sheets (including pure nickel and nickel-plated) with a thickness of less than 0.15 mm and use brass spot welding needles for spot welding. At present, with the increasing demand for industrial supporting products, the requirements for high current performance of batteries are also increasing. Therefore, the use of thick nickel sheets for spot welding is the trend.

[0003] The existing CN110842562A nickel sheet feeding device on the lithium battery welding line has a high degree of automation and can automatically cut and feed the nickel sheets without manual operation. It solves the problem that the manual cutting and feeding of nickel sheets on the lithium battery welding line is slow, time-consuming and labor-intensive, and has a low degree of automation. However, there are still some shortcomings. The existing equipment has poor feeding accuracy and poor adaptability, and is inconvenient to use. Therefore, an automatic feeding device for a battery nickel sheet welding machine is needed to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide an automatic feeding device for a battery nickel sheet welding machine to solve the problems of poor feeding accuracy, poor adaptability and inconvenience in use of the nickel sheet feeding device on the lithium battery welding line mentioned in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an automatic feeding device for a battery nickel sheet welding machine, comprising a support seat, a support frame is installed on one side of the upper end of the support seat, and a lateral movement cylinder is vertically installed on the upper end of the support frame, a positioning tool is vertically fixedly connected to the edge of the other side of the upper end of the support seat, and positioning blocks are fixedly connected to the inner walls of the positioning tool, a product clip is installed between the positioning blocks, and a splicing buckle block is inserted and installed at the lower end of the inner wall of the product clip, and the upper end of the splicing buckle block is fixedly connected to An inner material trough, and a sensing groove is opened at the center position of the front and rear sides of the inner material trough and the product clip, a fixing rod is installed on the rear side of the upper end of the positioning tooling, and an in-position sensing optical fiber is vertically installed on the upper end of the rear side of the fixing rod, a jacking servo module is installed on one side of the lower end of the support seat, and one end of the jacking servo module is fixedly connected with a material ejecting rod, the material ejecting rod is installed with the inner material trough and the lower end of the product clip, a material changing button is installed on the upper end of the support seat, a lifting cylinder is installed on one end of the transverse cylinder, and a vacuum suction nozzle is installed on the lower end of the lifting cylinder.

[0006] Preferably, the product clip is installed in a positioning engagement with the positioning tooling through a positioning plug-in block, and the positioning plug-in block is a damping structure.

[0007] Preferably, the shape of the ejector rod is rotationally matched with the opening of the lower end of the product clip and the inner material trough, and the ejector rod is plug-in and liftingly connected with the product clip and the inner material trough through a lifting servo module.

[0008] Preferably, the vacuum nozzle is raised and lowered and moved left and right with the support frame through a lifting cylinder and a transverse cylinder.

[0009] Preferably, the length of the sensing groove matches the length of the fixing rod, the in-position sensing optical fiber is distributed in a flush position with the upper end of the sensing groove through the fixing rod, and the in-position sensing optical fiber is electrically connected to the lifting cylinder and the transverse cylinder.

[0010] Preferably, the inner material trough is installed in a positioning and plug-in manner with the product clip through a splicing buckle block, and the splicing buckle block is made of magnetic material.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows: the automatic feeding device of the battery nickel sheet welding machine can detect materials through the in-place sensing optical fiber, and can perform high-precision position feeding through the lifting cylinder and the transverse movement cylinder, and the product clip can be quickly positioned and disassembled through the positioning plug-in block, which is convenient for replacement, and the inner material trough can be adapted and replaced through the splicing buckle block, which has better adaptability and is more convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a rear view of an automatic feeding device for a battery nickel sheet welding machine according to the utility model;

[0013] Figure 2 This is a front view of an automatic feeding device for a battery nickel sheet welding machine according to the utility model;

[0014] Figure 3 This is a cross-sectional view of a product clip of an automatic feeding device for a battery nickel sheet welding machine of the utility model;

[0015] Figure 4 This utility model is an automatic feeding device for a battery nickel sheet welding machine Figure 1 Enlarged view of point A in the middle;

[0016] Figure 5 This utility model is an automatic feeding device for a battery nickel sheet welding machine Figure 3 Enlarged view of point B in the middle;

[0017] Figure 6 This utility model is an automatic feeding device for a battery nickel sheet welding machine Figure 3 Enlarged view of center C.

[0018] In the figure: 1. Support seat, 2. Support frame, 3. Product clip, 4. Positioning tooling, 5. Lifting servo module, 6. Fixing rod, 7. Lifting cylinder, 8. Transverse cylinder, 9. Material change button, 10. Ejecting rod, 11. Vacuum nozzle, 12. Induction slot, 13. Inner material slot, 14. In-position sensing optical fiber, 15. Positioning plug-in block, 16. Splicing buckle block. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-6 The utility model provides a technical solution: an automatic feeding device for a battery nickel sheet welding machine, including a support seat 1, a support frame 2, a product clip 3, a positioning tool 4, a jacking servo module 5, a fixing rod 6, a lifting cylinder 7, a lateral cylinder 8, a material change button 9, a jacking rod 10, a vacuum suction nozzle 11, a sensing slot 12, an inner material slot 13, an in-position sensing optical fiber 14, a positioning plug 15 and a splicing buckle block 16. A support frame 2 is installed on one side of the upper end of the support seat 1, and the upper end of the support frame 2 is vertically A transverse cylinder 8 is vertically installed, and a positioning tool 4 is vertically fixedly connected to the edge of the other side of the upper end of the support seat 1, and positioning blocks 15 are fixedly connected to the inner wall of the positioning tool 4 on both sides, and the product clip 3 is installed between the positioning blocks 15, and a splicing buckle block 16 is installed on the lower end of the inner wall of the product clip 3. The product clip 3 is installed with the positioning tool 4 through the positioning block 15, and the positioning block 15 is a damping structure, which makes it easy to position, disassemble and replace the product clip 3.

[0021] The upper end of the splicing buckle block 16 is fixedly connected to the inner material trough 13, and the inner material trough 13 and the product clip 3 are provided with a sensing groove 12 at the center position of the front and rear sides. The length of the sensing groove 12 matches the length of the fixed rod 6. The in-place sensing optical fiber 14 is distributed in a flush position with the upper end of the sensing groove 12 through the fixed rod 6, and the in-place sensing optical fiber 14 is electrically connected to the lifting cylinder 7 and the transverse cylinder 8, so that the in-place sensing optical fiber 14 can supply materials, with high automation, and can perform high-precision loading operations through the lifting cylinder 7 and the transverse cylinder 8.

[0022] The inner material trough 13 is installed in a positioning and plug-in manner with the product clip 3 through a splicing buckle block 16, and the splicing buckle block 16 is made of magnetic material, so that the inner material trough 13 is convenient for plugging and disassembling, and convenient for adapting to material feeding. A fixing rod 6 is installed on the rear side of the upper end of the positioning tool 4, and an in-position sensing optical fiber 14 is vertically installed on the upper end of the rear side of the fixing rod 6. A jacking servo module 5 is installed on one side of the lower end of the support seat 1, and a lifting rod 10 is fixedly connected to one end of the jacking servo module 5. The shape of the lifting rod 10 matches the opening rotation of the lower end of the product clip 3 and the inner material trough 13, and the lifting rod 10 is connected to the product clip 3 and the inner material trough 13 through the lifting servo module 5. This makes it convenient for the lifting rod 10 to push out the material stably and the feeding is stable.

[0023] The ejector rod 10 is installed by plugging with the inner material trough 13 and the lower end of the product clip 3, a material changing button 9 is installed on the upper end of the support seat 1, a lifting cylinder 7 is installed on one end of the transverse cylinder 8, and a vacuum suction nozzle 11 is installed on the lower end of the lifting cylinder 7. The vacuum suction nozzle 11 is lifted and moved left and right with the support frame 2 through the lifting cylinder 7 and the transverse cylinder 8, so that the vacuum suction nozzle 11 can absorb the material and facilitate accurate feeding operation.

[0024] Working principle: When using the automatic feeding device of the battery nickel sheet welding machine, first install the device in combination with the welding equipment, then connect the device to the power supply, then place the battery nickel sheet in the product clip 3, and then position and plug the product clip 3 with the positioning tooling 4 through the positioning plug block 15, then start the lifting servo module 5, and then use the lifting rod 10 to lift the battery nickel sheet upward through the inner material trough 13, and when the battery nickel sheet contacts the in-place sensing optical fiber 14 through the sensing groove 12, the lifting cylinder 7 can be started to descend, and then the battery nickel sheet is adsorbed and clamped by the vacuum suction nozzle 11, and then the material is loaded horizontally by the horizontal cylinder 8, and then continuous loading operation can be performed, and when it is necessary to replace battery nickel sheets of different sizes, the inner material trough 13 can be quickly plugged and replaced through the splicing buckle block 16 to perform appropriate loading. This is the use process of the automatic feeding device of the battery nickel sheet welding machine.

[0025] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. An automatic feeding device for a battery nickel sheet welding machine, comprising a support base (1), a support frame (2) being mounted on one side of the upper end of the support base (1), and a traverse cylinder (8) being vertically mounted on the upper end of the support frame (2), characterized in that: The other side edge of the upper end of the support seat (1) is vertically fixedly connected to a positioning tool (4), and positioning plugs (15) are fixedly connected to both sides of the inner wall of the positioning tool (4), a product clip (3) is sleeved and installed between the positioning plugs (15), and a splicing buckle block (16) is inserted and installed at the lower end of the inner wall of the product clip (3), the upper end of the splicing buckle block (16) is fixedly connected to an inner material trough (13), and the inner material trough (13) and the product clip (3) are provided with a sensing groove (12) at the center position of the front and rear sides, and the rear side of the upper end of the positioning tool (4) is inserted and installed A fixing rod (6) is installed, and a positioning sensing optical fiber (14) is vertically installed on the upper rear end of the fixing rod (6); a lifting servo module (5) is installed on one side of the lower end of the support seat (1), and one end of the lifting servo module (5) is fixedly connected to a material ejecting rod (10); the material ejecting rod (10) is plugged and installed with the lower end of the inner material trough (13) and the product clip (3); a material changing button (9) is installed on the upper end of the support seat (1); a lifting cylinder (7) is installed on one end of the transverse cylinder (8), and a vacuum suction nozzle (11) is installed on the lower end of the lifting cylinder (7).

2. The automatic feeding device for a battery nickel sheet welding machine according to claim 1, characterized in that: The product clip (3) is installed in a positioning and plug-in manner with the positioning tooling (4) via a positioning plug block (15), and the positioning plug block (15) is a damping structure.

3. The automatic feeding device for a battery nickel sheet welding machine according to claim 2, characterized in that: The shape of the ejector rod (10) is rotationally matched with the openings at the lower ends of the product clip (3) and the inner material trough (13), and the ejector rod (10) is plug-in-engage and lift-displacedly connected with the product clip (3) and the inner material trough (13) via a lifting servo module (5).

4. The automatic feeding device for a battery nickel sheet welding machine according to claim 3, characterized in that: The vacuum suction nozzle (11) is moved up and down and left and right with the support frame (2) via the lifting cylinder (7) and the lateral movement cylinder (8).

5. The automatic feeding device for a battery nickel sheet welding machine according to claim 4, characterized in that: The length of the sensing groove (12) matches the length of the fixing rod (6), the in-position sensing optical fiber (14) is arranged in a flush position with the upper end of the sensing groove (12) via the fixing rod (6), and the in-position sensing optical fiber (14) is electrically connected to the lifting cylinder (7) and the transverse cylinder (8).

6. The automatic feeding device for a battery nickel sheet welding machine according to claim 5, characterized in that: The inner material trough (13) is installed in a positioning and plug-in manner with the product clip (3) via a splicing buckle block (16), and the splicing buckle block (16) is made of magnetic material.

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