Tool for automatic welding machine

Abstract

The utility model discloses a tool for an automatic welding machine. The tool comprises a workbench, a supporting mechanism and a fixing mechanism. The supporting mechanism is installed on the workbench and comprises a pair of moving plates, rotating shafts are rotationally connected to the moving plates, supporting blocks are fixed to one ends of the rotating shafts, a pair of supporting plates are slidably connected to the workbench, a moving cavity is formed in the workbench, and a moving block is slidably connected to the side wall of the moving cavity; the fixing mechanism is installed on the pair of supporting plates and comprises a plurality of pushing plates, the pushing plates are in sliding connection with the supporting plates, rotating plates are rotationally connected to the pair of supporting plates, the rotating plates are in threaded connection with the pushing plates, and clamping blocks are fixed to the multiple pushing plates. Compared with the prior art, the tool for the automatic welding machine can support pipe fittings of different sizes at the same time, the time consumed for adjusting the height of the support and replacing the support can be shortened, the welding deviation of the pipe fittings can be reduced, and the welding quality of the pipe fittings can be improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of welding tooling, and particularly relates to a tooling for an automatic welding machine. Background Technique

[0002] An automatic welding machine is an indispensable device in modern industrial production. It can automatically complete welding work without direct manual operation, greatly improving production efficiency and welding quality. The automatic welding machine can adopt different welding methods and control systems according to different welding requirements, such as argon arc welding, CO2 welding, MIG / MAG welding, plasma welding, submerged arc welding, etc., to adapt to various complex welding environments and materials.

[0003] In the prior art, before welding a pipe fitting, it is usually fixed on the tooling of an automatic welding machine, and the middle of the pipe fitting can be supported by a middle support frame, so as to improve the welding precision of the automatic welding machine for the pipe fitting. However, it is not easy for the support frame to support pipe fittings of multiple sizes, and it is necessary to adjust the height of the support frame or replace the support frame, which easily causes the support position of the support frame for the pipe fitting to deviate, so that the pipe fitting is prone to tilt during welding, affecting the normal use of the pipe fitting.

[0004] Therefore, in view of the above technical problems, it is necessary to provide a tooling for an automatic welding machine.

[0005] The information disclosed in this background technical section is only intended to enhance the overall understanding of the utility model and should not be regarded as an admission or any form of suggestion that this information constitutes prior art already known to those of ordinary skill in the art. Summary of the Utility Model

[0006] The purpose of the utility model is to provide a tooling for an automatic welding machine, which can be used to solve the problem that it is not easy for the welding tooling to support pipe fittings of different sizes.

[0007] To achieve the above purpose, a specific embodiment of the utility model provides a tooling for an automatic welding machine, including: a workbench, a support mechanism, and a fixing mechanism;

[0008] The support mechanism is installed on the workbench. The support mechanism includes a pair of moving plates. A rotating shaft is rotatably connected to the moving plate. One end of the rotating shaft is fixed with a support block. A pair of support plates are slidably connected to the workbench;

[0009] The fixing mechanism is installed on a pair of support plates. The fixing mechanism includes a plurality of pushing plates. The pushing plates are slidably connected to the support plates. A rotating plate is rotatably connected to each of the pair of support plates. The rotating plate is threadedly connected to the pushing plate. A clamping block is fixed on each of the plurality of pushing plates.

[0010] In one or more embodiments of the present utility model, a moving cavity is formed on the workbench. The interior of the moving cavity is used to place a moving block and can restrict the moving trajectory of the moving block. A moving block is slidably connected to the side wall of the moving cavity. The moving block is fixedly connected to a moving plate. The moving block is used to support the moving plate and can drive the moving plate to move.

[0011] In one or more embodiments of the present utility model, a moving threaded rod is rotatably connected to the workbench. The moving threaded rod is threadedly connected to a pair of moving blocks. The threaded connection directions of the moving threaded rod and the pair of moving blocks are opposite, so that the moving threaded rod can drive a pair of moving plates to move relatively by rotation.

[0012] In one or more embodiments of the present utility model, a motor is fixed on the moving plate. The motor is fixedly connected to one end of a rotating shaft. The motor is used to control the rotation of the rotating shaft.

[0013] In one or more embodiments of the present utility model, a pair of sliding grooves are also formed on the workbench. The interior of the sliding grooves is used to place limiting blocks and sliding blocks and can restrict the moving trajectories of the limiting blocks and the sliding blocks. A pair of limiting blocks are slidably connected to the side walls of the sliding grooves. The limiting blocks are fixedly connected to the moving plate. The limiting blocks are used to restrict the moving plate so that the moving plate is not prone to tilt during movement.

[0014] In one or more embodiments of the present utility model, a pair of sliding blocks are fixed on each of the pair of support plates. The sliding blocks are slidably connected to the side walls of the sliding grooves. The sliding blocks are used to support the support plates.

[0015] In one or more embodiments of the present utility model, a lifting threaded rod is threadedly connected to each of the plurality of sliding blocks. The lifting threaded rod can push a fixed block to move on the sliding block. One end of the lifting threaded rod is fixed with a control plate. Rotating the control plate can drive the lifting threaded rod to rotate.

[0016] In one or more embodiments of the present utility model, a fixed block is rotatably connected to one end of each of the plurality of lifting threaded rods away from the control plate. The fixed block is slidably connected to the sliding block. The fixed block can contact the side wall of the sliding groove, and the surface of the fixed block is relatively rough, which can increase the friction between the fixed block and the side wall of the sliding groove, so as to fix the position of the sliding block.

[0017] In one or more embodiments of the present utility model, a plurality of fixed rods are fixed on each of the plurality of clamping blocks. The fixed rods are used to support the rotating wheels. A rotating wheel is rotatably connected to the fixed rod. The rotating wheel can rotate on the fixed rod and can support the pipe fitting.

[0018] In one or more embodiments of the present utility model, clamping blocks are fixed on multiple said pushing plates, and the clamping blocks can support the pushing plates. Control rods are fixed on a pair of said rotating plates, and driving the control rods can drive the rotating plates to rotate.

[0019] Compared with the prior art, the tooling for an automatic welding machine of the present utility model can support pipe fittings of different sizes simultaneously, can reduce the time consumed for adjusting the height of the bracket and replacing the bracket, and can reduce the deviation of pipe fitting welding, improving the welding quality of pipe fittings. Brief Description of the Drawings

[0020] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0021] Figure 1 is a perspective view of a tooling for an automatic welding machine in an embodiment of the present utility model;

[0022] Figure 2 is Figure 1 the structural schematic diagram shown at A in

[0023] Figure 3 is a front sectional view of a tooling for an automatic welding machine in an embodiment of the present utility model;

[0024] Figure 4 is Figure 3 the structural schematic diagram shown at B in

[0025] Figure 5 is a view of a tooling for an automatic welding machine in an embodiment of the present utility model;

[0026] Figure 6 is Figure 5 the structural schematic diagram shown at C in

[0027] Main Reference Numeral Descriptions:

[0028] 1 - Workbench, 2 - Support mechanism, 201 - Moving plate, 202 - Rotating shaft, 203 - Support block, 204 - Support plate, 205 - Moving cavity, 206 - Moving block, 207 - Moving threaded rod, 208 - Motor, 209 - Chute, 210 - Limiting block, 211 - Sliding block, 212 - Lifting threaded rod, 213 - Control board, 214 - Fixed block, 3 - Fixing mechanism, 301 - Pushing plate, 302 - Rotating plate, 303 - Clamping block, 304 - Fixed rod, 305 - Rotating wheel, 306 - Clamping block, 307 - Control rod. Detailed implementation manner

[0029] In order to enable those skilled in the art of this technology to better understand the technical solutions in this utility model, the following will clearly and completely describe the technical solutions in the embodiments of this utility model with reference to the accompanying drawings in the embodiments of this utility model. Obviously, the described embodiments are only a part of the embodiments of this utility model, rather than all of the embodiments. Based on the embodiments in this utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of this utility model.

[0030] As Figures 1 to 6 shown, a fixture for an automatic welding machine in an embodiment of this utility model includes: a workbench 1, a support mechanism 2, and a fixing mechanism 3.

[0031] As Figure 1 shown, the workbench 1 is used to support a pair of moving plates 201, moving blocks 206, and support plates 204. The support mechanism 2 is installed on the workbench 1. The support mechanism 2 includes a pair of moving plates 201. The moving plates 201 are used to support the rotating shafts 202 and can drive a pair of rotating shafts 202 to move.

[0032] As Figures 1 to 5 shown, a rotating shaft 202 is rotatably connected to the moving plate 201. The rotating shaft 202 is used to support the support block 203 and can drive the support block 203 to rotate. One end of the rotating shaft 202 is fixed with a support block 203. The support block 203 is used to support the pipe fitting, and the friction between the support block 203 and the pipe fitting is relatively large, so that the support block 203 can drive the pipe fitting to rotate.

[0033] As Figure 5As shown, a pair of support plates 204 are slidably connected to the workbench 1. The support plates 204 are used to support the push plate 301 and the rotating plate 302. A moving cavity 205 is formed in the workbench 1. The inside of the moving cavity 205 is used to place the moving block 206 and can restrict the moving trajectory of the moving block 206. A moving block 206 is slidably connected to the side wall of the moving cavity 205. The moving block 206 is fixedly connected to the moving plate 201. The moving block 206 is used to support the moving plate 201 and can drive the moving plate 201 to move.

[0034] As Figure 5 shown, a moving threaded rod 207 is rotatably connected to the workbench 1. The moving threaded rod 207 is threadedly connected to a pair of moving blocks 206. The threaded connection directions of the moving threaded rod 207 and the pair of moving blocks 206 are opposite, so that the moving threaded rod 207 can drive a pair of moving plates 201 to move relatively by rotation. A motor 208 is fixed on the moving plate 201. The motor 208 is an electric motor. The motor 208 is fixedly connected to one end of the rotating shaft 202. The motor 208 is used to control the rotation of the rotating shaft 202.

[0035] As Figures 1 to 2 shown, a pair of sliding grooves 209 are also formed in the workbench 1. The inside of the sliding grooves 209 is used to place the limiting blocks 210 and the sliding blocks 211 and can restrict the moving trajectories of the limiting blocks 210 and the sliding blocks 211. A pair of limiting blocks 210 are slidably connected to the side walls of the sliding grooves 209. The limiting blocks 210 are fixedly connected to the moving plate 201. The limiting blocks 210 are used to restrict the moving plate 201 so that the moving plate 201 is not prone to tilting during the moving process.

[0036] As Figures 1 to 4 shown, a pair of sliding blocks 211 are fixed on each of the pair of support plates 204. The sliding blocks 211 are slidably connected to the side walls of the sliding grooves 209. The sliding blocks 211 are used to support the support plates 204. A lifting threaded rod 212 is threadedly connected to each of the plurality of sliding blocks 211. The lifting threaded rod 212 can push the fixed block 214 to move on the sliding block 211. A control plate 213 is fixed to one end of the lifting threaded rod 212. Rotating the control plate 213 can drive the lifting threaded rod 212 to rotate.

[0037] As Figures 1 to 4 shown, a fixed block 214 is rotatably connected to one end of each of the plurality of lifting threaded rods 212 away from the control plate 213. The fixed block 214 is slidably connected to the sliding block 211. The fixed block 214 can contact the side wall of the sliding groove 209, and the surface of the fixed block 214 is relatively rough, which can increase the friction between the fixed block 214 and the side wall of the sliding groove 209, so as to fix the position of the sliding block 211.

[0038] As Figures 5 to 6As shown, the fixing mechanism 3 is installed on a pair of support plates 204. The fixing mechanism 3 includes a plurality of pushing plates 301. The pushing plates 301 are slidably connected to the support plates 204. The pushing plates 301 are used to support the clamping blocks 303 and can drive the clamping blocks 303 to move. A rotating plate 302 is rotatably connected to each of the pair of support plates 204. The rotating plate 302 is threadedly connected to the pushing plate 301. During rotation, the rotating plate 302 can control the movement of the pushing plate 301.

[0039] As Figures 5 to 6 As shown, a clamping block 303 is fixed on each of the plurality of pushing plates 301. The clamping block 303 can drive the fixing rod 304 and the rotating wheel 305 to clamp the pipe fitting. A plurality of fixing rods 304 are fixed on each of the plurality of clamping blocks 303. The fixing rods 304 are used to support the rotating wheels 305. A rotating wheel 305 is rotatably connected to the fixing rod 304. The rotating wheel 305 can rotate on the fixing rod 304 and can support the pipe fitting.

[0040] As Figures 5 to 6 As shown, a clamping block 306 is fixed on each of the plurality of pushing plates 301. The clamping block 306 can support the pushing plate 301. A control rod 307 is fixed on each of the pair of rotating plates 302. Pushing the control rod 307 can drive the rotating plate 302 to rotate.

[0041] During specific use, one end of the pipe fitting is supported on the support block 203, and the other end is placed on the rotating wheel 305. Rotate the control rod 307. The control rod 307 can drive the rotating plate 302 to rotate. During rotation, the rotating plate 302 can control the movement of the pushing plate 301. The pushing plate 301 can drive the clamping block 303, the fixing rod 304 and the rotating wheel 305 to move, so that the rotating wheel 305 can fix the pipe fitting;

[0042] Rotate the moving threaded rod 207. The moving threaded rod 207 can control the relative movement of a pair of moving blocks 206. The moving blocks 206 can drive the moving plate 201 to move, so that a pair of moving plates 201 push a pair of pipe fittings and the support plates 204 to move, making the parts of the pair of pipe fittings to be welded in contact;

[0043] Rotate the control plate 213. The control plate 213 can drive the lifting threaded rod 212 to rotate. During rotation, the lifting threaded rod 212 can drive the fixed block 214 to move, so that the fixed block 214 contacts the side wall of the sliding groove 209, thereby fixing the sliding block 211 and the support plate 204. During the welding of the pipe fitting, the pair of support plates 204 are not likely to move. Start the motor 208. The motor 208 can control the rotation of the rotating shaft 202, thereby driving the support block 203 and the pipe fitting to rotate.

[0044] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above-mentioned exemplary embodiments, and the present utility model can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be embraced within the present utility model. Any reference signs in the claims should not be construed as limiting the claims involved.

[0045] In addition, it should be understood that although this specification is described according to the embodiments, not every embodiment only contains an independent technical solution. This narrative manner of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. An industrial fixture for an automatic welding machine, characterized in that, Including: Workbench; Support mechanism, installed on the workbench, the support mechanism includes a pair of moving plates, a rotating shaft is rotatably connected to the moving plate, a support block is fixed at one end of the rotating shaft, and a pair of support plates are slidably connected to the workbench; Fixing mechanism, installed on a pair of the support plates, the fixing mechanism includes a plurality of pushing plates, the pushing plates are slidably connected to the support plates, a rotating plate is rotatably connected to each of the pair of support plates, the rotating plate is threadedly connected to the pushing plates, and a clamping block is fixed on each of the plurality of pushing plates.

2. The fixture for an automatic welding machine according to claim 1, wherein, A moving cavity is formed in the workbench, a moving block is slidably connected to the side wall of the moving cavity, and the moving block is fixedly connected to the moving plate.

3. The fixture for an automatic welding machine according to claim 2, characterized in that, A moving threaded rod is rotatably connected to the workbench, and the moving threaded rod is threadedly connected to a pair of moving blocks.

4. The fixture for an automatic welding machine according to claim 1, wherein A motor is fixed on the moving plate, and the motor is fixedly connected to one end of the rotating shaft.

5. The fixture for an automatic welding machine according to claim 1, characterized in that, A pair of chutes are also formed in the workbench, a pair of limiting blocks are slidably connected to the side walls of the chutes, and the limiting blocks are fixedly connected to the moving plates.

6. The fixture for an automatic welding machine according to claim 5, wherein, A pair of sliding blocks are fixed on each of the pair of support plates, and the sliding blocks are slidably connected to the side walls of the chutes.

7. The fixture for an automatic welding machine according to claim 6, characterized in that, A lifting threaded rod is threadedly connected to each of the plurality of sliding blocks, and a control plate is fixed at one end of the lifting threaded rod.

8. An industrial fixture for an automatic welding machine according to claim 7, wherein, A fixing block is rotatably connected to the end of each of the plurality of lifting threaded rods away from the control plate, and the fixing block is slidably connected to the sliding block.

9. The fixture for an automatic welding machine according to claim 1, characterized in that, A plurality of fixing rods are fixed on each of the plurality of clamping blocks, and a rotating wheel is rotatably connected to the fixing rods.

10. The fixture for an automatic welding machine according to claim 1, characterized in that, A clamping block is fixed on each of the plurality of pushing plates, and a control rod is fixed on each of the pair of rotating plates.

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