Laser welding pressure head cleaning device
By designing a laser welding head cleaning device, the welding head is automatically cleaned by using a motor-driven brush and vacuum pipe, the control poor and equipment damage caused by manual participation in the traditional cleaning process is solved, and the welding head is quickly and automated Clean.
Patent Information
- Application Number
- CN202420378450.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-02-28
- Publication Date
- 2025-02-07
- Estimated Expiration
- 2034-02-28
AI Technical Summary
During the production of battery cell module, the welding pressure head is prone to welding splashes and other debris, resulting in poor gas discharge and contamination of the welding surface. The cleaning of the traditional welding pressure head requires manual participation, poor process control, and It is impossible to avoid the problem of untimely cleaning and time-consuming cleaning of downtime.
Design a laser welding head cleaning device, including a bracket, motor, brush and vacuum pipe, which drives the brush to rotate and move up and down through the motor, and collects welding slag and other debris by using the vacuum pipe to achieve automatic cleaning.
It realizes rapid and automated cleaning of welding indenters, avoids equipment failures and damage caused by manual cleaning, and ensures the continuity and quality of the welding process.
Smart Images
Figure CN222429627U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of battery module manufacturing, in particular to a laser welding head cleaning device. Background Art
[0002] In the process of manufacturing battery cell modules, the busbar and the battery cell electrodes need to be welded together. During the welding process, the two parts need to be pressed with a pressure head. Since the pressure head is close to the welding part, it is easy for the pressure head to be stained with welding spatter and other debris, which will cause the shielding gas to be blocked and contaminate the welding surface. Traditional welding pressure head cleaning requires manual participation and poor process control; at the same time, it cannot avoid problems such as untimely cleaning and time-consuming cleaning. Utility Model Content
[0003] The purpose of the utility model is to provide a laser welding head cleaning device to solve the problems raised in the above background technology.
[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0005] A laser welding head cleaning device comprises a bracket, wherein at least one cleaning portion is provided on the bracket;
[0006] The cleaning part comprises a motor connected to the bracket in an upward and downward sliding manner, a brush is fixedly connected to the output end of the motor, and a dust suction pipe is arranged below the brush;
[0007] The motor is connected to the bracket by sliding up and down through a mounting plate, and an anti-collision portion is provided between the mounting plate and the bracket.
[0008] As a further solution of the utility model: a plurality of cleaning parts are arranged on the bracket, and the plurality of cleaning parts are arranged in parallel and the peripheral parts are arranged on the periphery of the bracket.
[0009] As a further solution of the utility model: the dust suction pipe is fixedly connected to the bracket via a connecting seat.
[0010] As a further solution of the utility model: a cylinder is fixedly connected to the bracket, and the mounting plate is connected to the bracket in an up-and-down sliding manner via the cylinder.
[0011] As a further solution of the utility model: the anti-collision part includes a positioning nut fixedly connected to the bracket, a buffer is provided at the upper end of the positioning nut, and an anti-collision block is fixedly connected to the lower end of the mounting plate, and the anti-collision block is located above the buffer.
[0012] As a further solution of the utility model: a dust suction pipe is provided under each brush, and the dust suction pipe is coaxially arranged with the brush.
[0013] Compared with the prior art, the beneficial effects of the utility model are as follows: the utility model is designed with a pressure head cleaning device to quickly clean the welding pressure head without the need for manual cleaning during the entire process, completely avoiding equipment failure and equipment damage caused by human factors; by adding a pressure head cleaning device, the welding slag and other debris during the cleaning process can be collected by the dust suction pipe. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 This is an axonometric view of this embodiment;
[0015] Figure 2 This is the front view of the present embodiment.
[0016] In the figure: 1-brush, 2-connecting seat, 3-bracket, 4-cylinder, 5-dust suction pipe, 6-anti-collision block, 7-mounting plate, 8-motor, 9-buffer, 10-positioning nut. DETAILED DESCRIPTION
[0017] 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.
[0018] See also Figure 1-2 In an embodiment of the utility model, a laser welding head cleaning device includes a bracket 3, and the bracket 3 is provided with at least one cleaning part. According to needs, the bracket 3 can be provided with multiple cleaning parts, and the multiple cleaning parts are arranged in parallel and the peripheral parts are arranged on the periphery of the bracket 3. In this embodiment, two groups of cleaning parts are provided.
[0019] The cleaning part includes a motor 8 which is slidably connected to the bracket 3 up and down. A brush 1 is fixedly connected to the output end of the motor 8. A dust suction pipe 5 is provided below the brush 1. The dust suction pipe 5 is fixedly connected to the bracket 3 through a connecting seat 2. A dust suction pipe 5 is provided below each brush 1. The dust suction pipe 5 is coaxially arranged with the brush 1.
[0020] The motor 8 is connected to the bracket 3 by sliding up and down through the mounting plate 7. In this embodiment, the cylinder 4 is fixedly connected to the bracket 3, and the mounting plate 7 is connected to the bracket 3 by sliding up and down through the cylinder 4. An anti-collision part is provided between the mounting plate 7 and the bracket 3, and the anti-collision part includes a positioning nut 10 fixedly connected to the bracket 3, and a buffer 9 is provided at the upper end of the positioning nut 10. The lower end of the mounting plate 7 is fixedly connected to an anti-collision block 6, and the anti-collision block 6 is located above the buffer 9.
[0021] The bottom of the bracket 3 of the cleaning device of the present application is fixedly connected to the welding equipment. When the present embodiment is in use, when the welding head needs to be cleaned, the cylinder 4 and the motor 8 are started, and the brush 1 is driven to rotate by the motor 8, and the brush 1 is driven to move up and down by the cylinder 4, that is, it can move in the direction close to or away from the laser welding head. After the brush 1 moves, the brush 1 can be placed against the laser welding head, and then the welding head is cleaned by the continuously rotating brush 1. At the same time, the welding slag generated by the cleaning is collected through the dust suction pipe under the brush 1 to prevent the cleaning process from causing damage to the laser welding equipment.
[0022] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.
[0023] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.
Claims
1. A laser welding head cleaning device, comprising a bracket (3), characterized in that: The support (3) is provided with at least one cleaning portion; The cleaning part comprises a motor (8) connected to the bracket (3) in an upward and downward sliding manner, the output end of the motor (8) is fixedly connected to a brush (1), and a dust suction pipe (5) is provided below the brush (1); The motor (8) is connected to the bracket (3) by sliding up and down via a mounting plate (7), and an anti-collision portion is provided between the mounting plate (7) and the bracket (3).
2. A laser welding head cleaning device according to claim 1, characterized in that: The support (3) is provided with a plurality of cleaning parts, and the plurality of cleaning parts are arranged in parallel and the peripheral parts are arranged on the periphery of the support (3).
3. The laser welding head cleaning device according to claim 1, characterized in that: The dust suction pipe (5) is fixedly connected to the bracket (3) via a connecting seat (2).
4. The laser welding head cleaning device according to claim 1, characterized in that: The support (3) is fixedly connected to a cylinder (4), and the mounting plate (7) is connected to the support (3) in an upward and downward sliding manner via the cylinder (4).
5. The laser welding head cleaning device according to claim 1, characterized in that: The anti-collision part comprises a positioning nut (10) fixedly connected to the bracket (3), a buffer (9) is provided at the upper end of the positioning nut (10), and an anti-collision block (6) is fixedly connected to the lower end of the mounting plate (7), and the anti-collision block (6) is located above the buffer (9).
6. The laser welding head cleaning device according to claim 1, characterized in that: A dust suction pipe (5) is provided below each of the brushes (1), and the dust suction pipe (5) is coaxially arranged with the brush (1).