Novel adapter piece welding dust removal mechanism

Abstract

The utility model provides a novel adapter piece welding dust removal mechanism which comprises a platform, a motor and a transmission gear are installed at one end of the platform, a dust removal mechanism is rotatably installed at the other end of the platform, a driven gear is fixed on the periphery of the dust removal mechanism, the motor is in driving connection with the transmission gear, and the transmission gear is meshed with the driven gear. And the dust removal mechanism is provided with a rolling part which is in direct pressing contact with a welding print. The rolling part which is in direct pressing contact with the welding print is arranged on the dust removal mechanism, and the dust removal mechanism is driven by the motor to rotate, so that the dust removal mechanism is driven to drive the rolling part to continuously rotate, and rolling and dust removal are performed on the welding print through the continuously rotating rolling part; welding bubbles, salient points and large-particle welding slag existing in the welding process are rolled, flattened and removed.

Description

Technical Field

[0001] The utility model relates to the technical field of battery production, in particular to a novel dust removal mechanism for welding of adapter plates. Background Art

[0002] During the production of square aluminum shell batteries, during the welding of the adapter and the positive and negative electrode tabs, there will be explosion spots, welding slag, pores, or large particles with uneven surfaces. It is necessary to add a dust removal mechanism to the equipment to remove dust from the welding position. Some particles are easier to clean, while some are difficult to clean. The existing mechanism uses a brush for dust removal. This structure has the following disadvantages: some larger particles or welding slag cannot be cleaned because they are firmly adhered; in addition, the brush has a poor cleaning effect and is easily contaminated by stains, requiring frequent replacement and cleaning, which is time-consuming and labor-intensive. Utility Model Content

[0003] In order to solve the above-mentioned problems, the utility model aims to propose a novel adapter plate welding dust removal mechanism, by arranging a rolling part which is in direct pressing contact with the welding weld mark on the dust removal mechanism, and driving the dust removal mechanism to rotate by a motor, thereby driving the dust removal mechanism to drive the rolling part to rotate continuously, and the welding mark is rolled and dusted by the continuously rotating rolling part; the welding bubbles, convex points and large particles of welding slag existing in the welding process are rolled flat and removed.

[0004] In order to achieve the above object, the technical solution of the utility model is implemented as follows:

[0005] A novel welding dust removal mechanism for an adapter plate comprises a platform, one end of which is equipped with a motor and a transmission gear, and the other end of which is rotatably equipped with a dust removal mechanism, a driven gear is fixed on the outer periphery of the dust removal mechanism, the motor is connected to the transmission gear for driving, and the transmission gear is meshed with the driven gear; the dust removal mechanism is provided with a roller portion which is in direct pressing contact with the welding mark.

[0006] Furthermore, the rolling part includes steel rods and brushes arranged circumferentially.

[0007] Furthermore, a high-pressure air knife channel is provided at the center of the rolling portion, an air knife is provided at the front end of the high-pressure air knife channel, and a compressed air pipeline is rotatably connected to the rear end.

[0008] Furthermore, a plurality of negative pressure dust removal channels are provided on the outer periphery of the high pressure air knife channel, the front end of the negative pressure dust removal channel faces the welding mark, and the rear end is rotatably connected to a negative pressure pipeline.

[0009] Beneficial effects: The utility model provides a rolling part on the dust removal mechanism that is in direct pressing contact with the welding mark, and drives the dust removal mechanism to rotate through a motor, thereby driving the dust removal mechanism to drive the rolling part to rotate continuously, and the welding mark is rolled and dusted by the continuously rotating rolling part; the welding bubbles, convex points and large particles of welding slag present in the welding process are rolled flat and removed. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] The accompanying drawings constituting a part of the present invention are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the accompanying drawings:

[0011] Figure 1 This is a schematic diagram of the application of the new adapter plate welding dust removal mechanism described in the embodiment of the utility model;

[0012] Figure 2 This is a structural schematic diagram of a new adapter plate welding dust removal mechanism according to an embodiment of the utility model;

[0013] Figure 3 It is a cross-sectional view of the dust removal mechanism of the new adapter plate welding dust removal mechanism described in an embodiment of the utility model. DETAILED DESCRIPTION

[0014] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0015] The present invention will be described in detail below with reference to the accompanying drawings and in combination with embodiments.

[0016] Example 1

[0017] See also Figure 1-3 A novel welding dust removal mechanism for an adapter plate comprises a platform 1, one end of which is provided with a motor 2 and a transmission gear 3, and the other end of which is rotatably provided with a dust removal mechanism 4, on the outer periphery of which a driven gear 5 is fixed, the motor 2 is connected to the transmission gear 3 by driving, and the transmission gear 3 is meshed with the driven gear 5; the dust removal mechanism 4 is provided with a roller pressing portion 40 which is in direct pressing contact with a welding mark 6.

[0018] When the rolling part of the dust removal mechanism is in direct pressing contact with the welding mark, the motor drives the transmission gear and the driven gear to rotate in this embodiment, thereby driving the dust removal mechanism to drive the rolling part to rotate continuously, and the welding mark is rolled and dusted by the continuously rotating rolling part; the welding bubbles, convex points and large particles of welding slag present in the welding process are rolled flat and removed.

[0019] In a specific example, the rolling part 40 includes a steel rod 401 and a brush 402 which are arranged circumferentially.

[0020] When the dust removal mechanism presses the welded adapter and rotates, during the rotation, the steel roller presses the welding track and the brush can remove dust from the welding mark.

[0021] In a specific example, a high-pressure air knife channel 403 is disposed at the center of the rolling portion 40 , a wind knife 4031 is disposed at the front end of the high-pressure air knife channel 403 , and a compressed air pipeline 4032 is rotatably connected to the rear end.

[0022] In this embodiment, a high-pressure air knife channel is arranged in the center of the rolling part in conjunction with a compressed air port and an air knife. High-pressure compressed air enters the high-pressure air knife channel through a compressed air pipe, and the air knife blows out high-pressure air to improve the rolling efficiency and blow away the generated debris, thereby efficiently removing dust from the weld mark surface after rolling.

[0023] In a specific example, a plurality of negative pressure dust removal channels 404 are provided on the outer periphery of the high pressure air knife channel 403, the front end of the negative pressure dust removal channel 404 faces the welding weld mark 6, and the rear end is rotatably connected to a negative pressure pipe 4041.

[0024] This embodiment can effectively absorb and clean up the debris pressed by the rotating roller and blown by the wind knife through the negative pressure pipe and a plurality of negative pressure dust removal channels.

[0025] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A new type of adapter welding dust removal mechanism, It is characterized in that The invention comprises a platform (1), one end of which is equipped with a motor (2) and a transmission gear (3), and the other end of which is rotatably equipped with a dust removal mechanism (4), a driven gear (5) being fixed on the outer periphery of the dust removal mechanism (4), the motor (2) being connected to the transmission gear (3) by driving, and the transmission gear (3) being meshed with the driven gear (5); and the dust removal mechanism (4) is provided with a roller pressing portion (40) which is in direct pressing contact with a welding weld mark (6).

2. According to the new adapter welding dust removal mechanism described in claim 1, It is characterized in that The rolling part (40) comprises a steel rod (401) and a brush (402) arranged in a circumferential direction.

3. According to the new adapter welding dust removal mechanism described in claim 2, It is characterized in that A high-pressure air knife channel (403) is arranged at the center of the rolling portion (40), a wind knife (4031) is arranged at the front end of the high-pressure air knife channel (403), and a compressed air pipeline (4032) is rotatably connected to the rear end.

4. According to the new adapter welding dust removal mechanism described in claim 3, It is characterized in that A plurality of negative pressure dust removal channels (404) are also provided on the outer periphery of the high pressure air knife channel (403), the front end of the negative pressure dust removal channel (404) faces the welding weld mark (6), and the rear end is rotatably connected to a negative pressure pipeline (4041).

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