Welding machine with weld joint polishing function

Abstract

The utility model discloses a welding machine with a welding seam polishing function, which relates to the field of welding machines, and comprises an operating platform and a polishing assembly, moving rails are mounted at two ends of the operating platform, and the polishing assembly for polishing a welding seam is arranged at the upper ends of the moving rails. And the grinding assembly comprises a movable sliding block, a supporting frame, a sliding rail, a lifting rod and a grinding machine, the supporting frame is installed at the upper end of the movable sliding block, the sliding rail is arranged on the inner side of the supporting frame, the lifting rod is arranged at the lower end of the sliding rail, and the lower end of the lifting rod is connected with the grinding machine. According to the welding machine with the welding seam grinding function, burrs at the welding positions of automobile parts can be ground through the grinding assembly, so that the automobile parts can be better welded through the welding head conveniently, the welding quality can be improved, two sets of automobile parts can be fixed and clamped conveniently through the adjusting assembly, and the welding efficiency is improved. And the two groups can be close to each other through the adjusting assembly, so that welding is facilitated.

Description

Technical Field

[0001] The utility model relates to the field of welding machines, in particular to a welding machine with a function of grinding weld seams. Background Technique

[0002] There are many types of welding machines, including single-point single-function, single-point dual-function, and single-point multi-function (this type of welding machine also has only one welding head, and can perform welding at any angle between 90° and 180° after changing the form of the positioning plate). There are also two-point, three-point, four-point, and even six-point welding machines and four-corner welding machines, etc. Different types of welding machines have different welding functions and working efficiencies. During the processing of auto parts, welding machines are often used to weld two pipe fittings together.

[0003] However, most of the existing ones directly perform welding, and less deal with the burrs at the joints, which easily makes the welding surface not smooth and flat enough, thus affecting the welding efficiency of the device.

[0004] Therefore, in view of this, research and improvement are carried out on the existing structure and deficiencies, and a welding machine with a function of grinding weld seams is provided. Content of the Utility Model

[0005] The purpose of the utility model is to provide a welding machine with a function of grinding weld seams to solve the problems raised in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A welding machine with a function of grinding weld seams, including an operating table and a grinding component. Moving tracks are installed at both ends of the operating table, and the grinding component for grinding the weld seams is arranged at the upper end of the moving tracks. The grinding component includes a moving slider, a support frame, a slide rail, a lifting rod, and a grinding machine. A support frame is installed at the upper end of the moving slider, and a slide rail is arranged inside the support frame. A lifting rod is arranged at the lower end of the slide rail, and a grinding machine is connected to the lower end of the lifting rod.

[0007] Furthermore, clamping blocks are arranged at the upper end of the operating table, and an adjusting component for adjusting the spacing is arranged at the lower end of the clamping blocks.

[0008] Furthermore, the adjusting component includes a motor and a positive and negative thread screw rod, and the positive and negative thread screw rod is installed at the end of the motor.

[0009] Furthermore, the adjusting component also includes a nut seat and a connecting rod. A nut seat is installed in the middle of the positive and negative thread screw rod, and a connecting rod is installed inside the nut seat.

[0010] Furthermore, the clamping block is of a "C" type structure, and a telescopic cylinder is arranged on the inner wall of the clamping block.

[0011] Furthermore, electric rails are arranged on both sides of the operating table, and welding components for welding are arranged on the upper ends of the electric rails.

[0012] Furthermore, the welding assembly includes a moving block and a support column, and the support column is installed on the upper end of the moving block.

[0013] Furthermore, the welding assembly also includes a support plate and a welding head. The support plate is installed in the middle of the support column, and the welding head is installed at the lower end of the support plate.

[0014] The utility model provides a welding machine with a weld grinding function, which has the following beneficial effects:

[0015] 1. The utility model can grind the burrs at the welding places of automobile parts by providing a grinding component, so as to facilitate better welding by the welding head and improve the welding quality. By providing an adjusting component, it is convenient to fix and clamp two groups of automobile parts. The adjusting component can be used to bring the two groups close together for welding.

[0016] 2. The utility model can fix and clamp automobile parts of different sizes and specifications by providing a clamping block and a telescopic cylinder, which can enhance the applicability and adjustability of the device. The position of the welding head can be adjusted by providing a supporting column and a supporting plate, so that the parts can be welded better. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the main structure of a welding machine with a weld grinding function according to the utility model;

[0018] Figure 2 It is a three-dimensional structural schematic diagram of a welding machine with weld grinding function according to the utility model;

[0019] Figure 3 The utility model is a schematic diagram of the welding assembly structure of a welding machine with a weld grinding function.

[0020] In the figure: 1. operating table; 2. moving track; 3. grinding assembly; 301. moving slider; 302. support frame; 303. slide rail; 304. lifting rod; 305. grinder; 4. adjustment assembly; 401. motor; 402. positive and negative threaded screw; 403. nut seat; 404. connecting rod; 5. clamping block; 6. telescopic cylinder; 7. electric track; 8. welding assembly; 801. moving block; 802. support column; 803. support plate; 804. welding head. DETAILED DESCRIPTION

[0021] The following further describes the implementation manners of the present utility model in conjunction with the accompanying drawings and embodiments. The following embodiments are used to illustrate the present utility model, but cannot be used to limit the scope of the present utility model.

[0022] As Figure 1 and Figure 2 shown, a welding machine with a weld grinding function includes an operation table 1 and a grinding assembly 3. Moving tracks 2 are installed at both ends of the operation table 1. The grinding assembly 3 for grinding the weld is arranged at the upper end of the moving tracks 2. The grinding assembly 3 includes a moving slider 301, a support frame 302, a slide rail 303, a lifting rod 304 and a grinding machine 305. A support frame 302 is installed at the upper end of the moving slider 301. A slide rail 303 is arranged inside the support frame 302. A lifting rod 304 is arranged at the lower end of the slide rail 303. The lower end of the lifting rod 304 is connected to the grinding machine 305. By providing the grinding assembly 3, the burrs at the welding joints of automotive parts can be ground, so as to facilitate better welding by the welding head 804, and the welding quality therebetween can be improved. A clamping block 5 is arranged at the upper end of the operation table 1. An adjusting assembly 4 for adjusting the spacing is arranged at the lower end of the clamping block 5. The adjusting assembly 4 includes a motor 401 and a positive and negative thread lead screw 402. The positive and negative thread lead screw 402 is installed at the end of the motor 401. The adjusting assembly 4 further includes a nut seat 403 and a connecting rod 404. The nut seat 403 is installed in the middle of the positive and negative thread lead screw 402. The connecting rod 404 is installed inside the nut seat 403. By providing the adjusting assembly 4, it is convenient to fixedly clamp two groups of automotive parts. Using the adjusting assembly 4, the two groups can be brought closer together, facilitating welding. The clamping block 5 is of a "C" shape structure, and a telescopic cylinder 6 is arranged on the inner wall of the clamping block 5.

[0023] As Figure 3 shown, electric tracks 7 are arranged on both sides of the operation table 1. A welding assembly 8 for welding is arranged at the upper end of the electric tracks 7. The welding assembly 8 includes a moving block 801 and a support column 802. The support column 802 is installed at the upper end of the moving block 801. The welding assembly 8 further includes a support plate 803 and a welding head 804. The support plate 803 is installed in the middle of the support column 802. The welding head 804 is installed at the lower end of the support plate 803. By providing the clamping block 5 and the telescopic cylinder 6, automotive parts with different sizes and specifications can be fixedly clamped, enhancing the applicability and adjustability of the device. By providing the cooperation of the support column 802 and the support plate 803, the position of the welding head 804 can be adjusted, enabling better welding of the parts.

[0024] In summary, for this welding machine with a weld grinding function, first according to Figure 1-Figure 3The structure shown in the figure, placing automobile parts in the clamping block 5 can enhance the applicability and adjustability of the device, starting the telescopic cylinder 6 can fix and clamp the automobile parts, starting the motor 401, so that the clamping block 5 can move bidirectionally on the positive and negative threaded rods 402 through the connecting rod 404, so that the two groups of automobile parts can be close to each other, which is convenient for fixing and clamping the two groups of automobile parts. The two groups can be brought close together by using the adjustment component 4 to facilitate welding. By adjusting the position of the support frame 302 on the moving slider 301, the grinder 305 can grind the burrs on the automobile parts, making the welding surface flat and smooth so that welding can be better performed. By adjusting the position of the support plate 803 on the support column 802, the position of the welding head 804 can be flexibly adjusted, so that the parts can be better welded, which is beneficial to improving the processing efficiency of the device.

[0025] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. A welding machine with weld grinding function, comprising an operating table (1) and a grinding assembly (3), characterized in that: Both ends of the operation table (1) are installed with moving tracks (2), and the grinding assembly (3) for grinding the weld seam is arranged at the upper end of the moving tracks (2). The grinding assembly (3) includes a moving slider (301), a support frame (302), a slide rail (303), a lifting rod (304), and a grinding machine (305). The upper end of the moving slider (301) is installed with a support frame (302), and a slide rail (303) is arranged inside the support frame (302). The lower end of the slide rail (303) is provided with a lifting rod (304), and the lower end of the lifting rod (304) is connected to a grinding machine (305).

2. A welding machine with weld grinding function according to claim 1, characterized in that: The upper end of the operation table (1) is provided with a clamping block (5), and an adjusting assembly (4) for adjusting the spacing is arranged at the lower end of the clamping block (5).

3. A welding machine with weld grinding function according to claim 2, characterized in that: The adjusting assembly (4) includes a motor (401) and a positive and negative thread screw rod (402), and the positive and negative thread screw rod (402) is installed at the end of the motor (401).

4. A welding machine with weld grinding function according to claim 3, characterized in that: The adjusting assembly (4) further includes a nut seat (403) and a connecting rod (404). The nut seat (403) is installed in the middle of the positive and negative thread screw rod (402), and the connecting rod (404) is installed inside the nut seat (403).

5. The welding machine with weld grinding function according to claim 2, characterized in that: The clamping block (5) is of a "C" - shaped structure, and a telescopic cylinder (6) is arranged on the inner wall of the clamping block (5).

6. The welding machine with weld grinding function according to claim 1, characterized in that: Both sides of the operation table (1) are provided with electric tracks (7), and a welding assembly (8) for welding is arranged at the upper end of the electric tracks (7).

7. A welding machine with weld grinding function according to claim 6, characterized in that: The welding assembly (8) includes a moving block (801) and a support column (802), and the upper end of the moving block (801) is installed with a support column (802).

8. The welding machine with weld grinding function according to claim 7, characterized in that: The welding assembly (8) further includes a support plate (803) and a welding head (804). The support plate (803) is installed in the middle of the support column (802), and the welding head (804) is installed at the lower end of the support plate (803).

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