CN219520966U

CN219520966U - Linear welding equipment

Info

Publication number: CN219520966U
Application number: CN202223317695.5U
Authority: CN
Inventors: 俞锋; 富晓君; 江定武
Original assignee: Hangzhou Jiuyi Industrial Co ltd
Current assignee: Hangzhou Jiuyi Industrial Co ltd
Priority date: 2022-12-12
Filing date: 2022-12-12
Publication date: 2023-08-15
Anticipated expiration: 2032-12-12

Abstract

The utility model relates to the field of linear welding and discloses linear welding equipment which effectively solves the problems that the prior art does not clamp the workpieces to be welded fixedly, the gap between the two workpieces to be welded is large, and the welding effect is poor.

Description

Linear welding equipment

Technical Field

The utility model belongs to the field of linear welding, and particularly relates to linear welding equipment.

Background

According to the patent document with the grant publication number of "CN204366299U", the utility model name of "a linear welding apparatus", the specification thereof describes: the linear welding equipment provided by the embodiment of the utility model comprises a fixed support base, a fixed support device, a longitudinal moving support device, a welding gun and a sliding rail, wherein the fixed support base is used for being fixed on welding, and the fixed support device is fixed on the fixed support base; the fixed supporting device is provided with a sliding rail and a longitudinal moving supporting device, and the sliding rail is movably provided with a welding gun; the longitudinal movement supporting device is connected with the welding gun and is used for supporting the welding gun to move in the vertical direction. Through this linear welding equipment, the welder makes the welder reach the welding bead position of waiting to weld the work piece through moving on the slide rail to make the welder move in the vertical direction and adjust the distance between welder and the welding bead position of waiting to weld the work piece, thereby carry out the welding of longitudinal direction to wait to weld the work piece through the welder in the vertical direction's removal, in order to reach the purpose of waiting to weld the linear weld welding of work piece, but still exist with the defect:

because the workpieces to be welded are not fixedly clamped, a gap between the two workpieces to be welded is large, and therefore the welding effect is poor.

Disclosure of Invention

Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides the linear welding equipment, which effectively solves the problems that the prior work pieces to be welded are not fixedly clamped, the gap between the two work pieces to be welded is easy to be large, and the welding effect is poor.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the linear welding equipment comprises a workbench, wherein supporting legs are arranged at four corners of the bottom end of the workbench, a clamping assembly is arranged at the top end of the workbench, and a welding assembly is arranged at the top end of the workbench;

the clamping assembly comprises a fixed seat fixedly arranged on one side of the top end of the workbench, a movable seat is movably arranged on the other side of the top end of the workbench, clamping units are arranged on the top end of the fixed seat and the top end of the movable seat, and a moving piece is arranged at the bottom end of the movable seat.

Preferably, the clamping unit comprises a first chute arranged in the fixed seat and the movable seat, the end part of the first chute is rotationally connected with a first screw rod, one end of the first screw rod is fixedly connected with an output shaft of a first motor, and the first motor is fixedly arranged on the fixed seat and the movable seat.

Preferably, the inside symmetry sliding connection of first spout has first slider, and splint are installed on the top of first slider, and two splint set up relatively, first slider and first screw rod threaded connection, and the internal thread groove of two first sliders sets up the opposite direction.

Preferably, the moving part comprises a second chute arranged at the top end of the workbench, a second sliding block is arranged at the bottom end of the movable seat and is in sliding connection with the second chute, a spring is arranged at one side, close to the fixed seat, of the second sliding block, and one end of the spring is fixedly connected with the inner wall of the second chute.

Preferably, the second slider is provided with a magnetic block, one side of the second slider, which is far away from the fixed seat, is provided with an electromagnet, the electromagnet is fixedly arranged on one side of the workbench, and the spring is magnetically connected with the magnetic block.

Preferably, the welding assembly comprises a back plate arranged at the top end of the workbench, supporting plates are symmetrically arranged at the top end of the back plate, a second screw rod is rotatably connected between the two supporting plates, one end of the second screw rod is fixedly connected with an output shaft of the second motor, and the second motor is fixedly arranged on the supporting plates.

Preferably, the top sliding connection of backplate has the movable block, and the movable block is connected with second screw rod threaded connection, and the front rotation of movable block is connected with the welding gun body.

Compared with the prior art, the utility model has the beneficial effects that:

(1) According to the utility model, the two clamping plates are close to each other by starting the first motors on the fixed seat and the movable seat, so that the two workpieces are clamped, then the electromagnet is electrified, and the movable seat moves towards the other workpiece with the workpiece under the repulsive force of the electromagnet, so that the two workpieces are tightly attached, and the gap between the two workpieces is reduced, thereby facilitating welding;

(2) This novel through opening the second motor for the second screw rod rotates, and second screw rod and movable block threaded connection drive movable block lateral shifting, make the welding gun body remove to two work piece contact positions, thereby conveniently weld two work pieces.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model.

In the drawings:

FIG. 1 is a schematic diagram of a linear welding apparatus according to the present utility model;

FIG. 2 is a schematic view of a clamping assembly according to the present utility model;

FIG. 3 is a schematic view of a clamping unit according to the present utility model;

FIG. 4 is a schematic view of a welded assembly according to the present utility model;

in the figure: 1. a work table; 2. support legs; 3. a clamping assembly; 301. a fixing seat; 302. a clamping unit; 3021. a first chute; 3022. a first screw; 3023. a first motor; 3024. a first slider; 3025. a clamping plate; 303. a movable seat; 304. a second chute; 305. an electromagnet; 306. a second slider; 307. a magnetic block; 308. a spring; 4. welding the assembly; 401. a back plate; 402. a support plate; 403. a second screw; 404. a second motor; 405. a moving block; 406. and (3) welding the gun body.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model; all other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The first embodiment is shown in fig. 1-4, the utility model comprises a workbench 1, support legs 2 are arranged at four corners of the bottom end of the workbench 1, a clamping component 3 is arranged at the top end of the workbench 1, and a welding component 4 is arranged at the top end of the workbench 1;

the clamping assembly 3 comprises a fixed seat 301 fixedly arranged at one side of the top end of the workbench 1, a movable seat 303 is movably arranged at the other side of the top end of the workbench 1, a clamping unit 302 is arranged at the top end of the fixed seat 301 and the top end of the movable seat 303, a movable piece is arranged at the bottom end of the movable seat 303, the clamping unit 302 comprises a first sliding groove 3021 arranged inside the fixed seat 301 and the movable seat 303, the end part of the first sliding groove 3021 is rotationally connected with a first screw rod 3022, one end of the first screw rod 3022 is fixedly connected with an output shaft of the first motor 3023, the first motor 3023 is fixedly arranged on the fixed seat 301 and the movable seat 303, first sliding blocks 3024 are symmetrically and slidingly connected inside the first sliding groove 3021, clamping plates 3025 are arranged at the top end of the first sliding blocks 3024, the two clamping plates 3025 are oppositely arranged, the first sliding blocks 3024 are in threaded connection with the first screw rod 3022, and the inner thread grooves of the two first sliding blocks 3024 are arranged in opposite directions, the moving part comprises a second sliding groove 304 arranged at the top end of the workbench 1, a second sliding block 306 is arranged at the bottom end of the movable seat 303, the second sliding block 306 is in sliding connection with the second sliding groove 304, a spring 308 is arranged at one side of the second sliding block 306 close to the fixed seat 301, one end of the spring 308 is fixedly connected with the inner wall of the second sliding groove 304, a magnetic block 307 is arranged on the second sliding block 306, an electromagnet 305 is arranged at one side of the second sliding block 306 far away from the fixed seat 301, the electromagnet 305 is fixedly arranged at one side of the workbench 1, the spring 308 is magnetically connected with the magnetic block 307, a first motor 3023 on the fixed seat 301 and the movable seat 303 is started, two clamping plates 3025 are close to each other, two workpieces are clamped, then the electromagnet 305 is electrified, the movable seat 303 drives the workpieces to move towards the other workpiece under the repulsive force of the electromagnet 305, the two workpieces are tightly attached, and the gap between the two workpieces is reduced, thereby facilitating welding.

The welding component 4 comprises a back plate 401 arranged at the top end of the workbench 1, support plates 402 are symmetrically arranged at the top end of the back plate 401, a second screw 403 is rotationally connected between the two support plates 402, one end of the second screw 403 is fixedly connected with an output shaft of a second motor 404, the second motor 404 is fixedly arranged on the support plates 402, the top end of the back plate 401 is slidably connected with a moving block 405, the moving block 405 is in threaded connection with the second screw 403, the front surface of the moving block 405 is rotationally connected with a welding gun body 406, the second motor 404 is started, the second screw 403 is enabled to rotate, the second screw 403 is in threaded connection with the moving block 405, the moving block 405 is driven to transversely move, the welding gun body 406 is enabled to move to two workpiece contact positions, and therefore welding of two workpieces is facilitated.

Working principle: when the welding gun is used, two workpieces are placed on the fixed seat 301 and the movable seat 303 respectively, one sides of the two workpieces, which are close to each other, are close to each other until the two workpieces are close to each other, then the first motor 3023 on the fixed seat 301 and the movable seat 303 is started, the first screw rod 3022 is rotated, the two first sliding blocks 3024 are in threaded connection with the first screw rod 3022, the directions of the internal thread grooves of the two first sliding blocks 3024 are opposite, so that the two clamping plates 3025 are driven to be close to each other to clamp the workpieces, then the electromagnet 305 is electrified, repulsive force is generated on the magnetic block 307, the movable seat 303 is driven to move towards the other workpiece under the repulsive force of the electromagnet 305, so that the two workpieces are closely attached to reduce a gap between the two workpieces, welding is facilitated, the second motor 404 is started, the second screw rod 403 is rotated, the second screw rod 403 is in threaded connection with the moving block 405, and the moving block 405 is driven to move transversely, so that the welding gun body 406 moves to the two workpieces to contact positions, and then the welding gun body 406 welds the two workpieces.

Claims

1. A linear welding device comprising a table (1), characterized in that: support legs (2) are arranged at four corners of the bottom end of the workbench (1), a clamping assembly (3) is arranged at the top end of the workbench (1), and a welding assembly (4) is arranged at the top end of the workbench (1);

the clamping assembly (3) comprises a fixed seat (301) fixedly arranged on one side of the top end of the workbench (1), a movable seat (303) is movably arranged on the other side of the top end of the workbench (1), clamping units (302) are respectively arranged on the top end of the fixed seat (301) and the top end of the movable seat (303), and a moving piece is arranged at the bottom end of the movable seat (303).

2. A linear welding apparatus as defined in claim 1, wherein: the clamping unit (302) comprises a first chute (3021) arranged in the fixed seat (301) and the movable seat (303), a first screw rod (3022) is rotatably connected to the end portion of the first chute (3021), one end of the first screw rod (3022) is fixedly connected with an output shaft of the first motor (3023), and the first motor (3023) is fixedly arranged on the fixed seat (301) and the movable seat (303).

3. A linear welding apparatus as defined in claim 2, wherein: the inside symmetry sliding connection of first spout (3021) has first slider (3024), and splint (3025) are installed on the top of first slider (3024), and two splint (3025) set up relatively, and first slider (3024) and first screw rod (3022) threaded connection, and the internal thread groove of two first sliders (3024) sets up the opposite direction.

4. A linear welding apparatus as defined in claim 1, wherein: the movable piece comprises a second chute (304) which is arranged at the top end of the workbench (1), a second sliding block (306) is arranged at the bottom end of the movable seat (303), the second sliding block (306) is in sliding connection with the second chute (304), a spring (308) is arranged at one side, close to the fixed seat (301), of the second sliding block (306), and one end of the spring (308) is fixedly connected with the inner wall of the second chute (304).

5. A linear welding apparatus as defined in claim 4, wherein: and a magnetic block (307) is arranged on the second sliding block (306), an electromagnet (305) is arranged on one side, away from the fixed seat (301), of the second sliding block (306), the electromagnet (305) is fixedly arranged on one side of the workbench (1), and a spring (308) is magnetically connected with the magnetic block (307).

6. A linear welding apparatus as defined in claim 1, wherein: the welding assembly (4) comprises a back plate (401) arranged at the top end of the workbench (1), support plates (402) are symmetrically arranged at the top end of the back plate (401), a second screw (403) is rotatably connected between the two support plates (402), one end of the second screw (403) is fixedly connected with an output shaft of a second motor (404), and the second motor (404) is fixedly arranged on the support plates (402).

7. A linear welding apparatus as defined in claim 6, wherein: the top of backplate (401) sliding connection has movable block (405), and movable block (405) and second screw rod (403) threaded connection, and the front of movable block (405) rotates and is connected with welding gun body (406).