Welding equipment for integrated house production

Abstract

The utility model relates to a welding device, belongs to the technical field of welding, and particularly relates to a welding device for integrated house production, which comprises a working table, and sliding grooves are formed in two sides of the wall surface of the top end of the working table. The two open grooves are formed in the two side wall faces of the workbench correspondingly, racks are fixedly installed on the side walls of the open grooves, sliding blocks are slidably installed in the sliding grooves, threaded rods are rotatably installed on the side walls of the sliding blocks, limiting plates are spirally installed on the side walls of the threaded rods, and meshing teeth are arranged on the side walls, close to the sliding blocks, of the limiting plates. A supporting frame is fixedly installed on the top end wall face of the sliding block. The supporting frame is pushed to enable the welding head to be aligned to the position, needing to be welded, of a part, the handle is rotated to enable the limiting plate to be meshed with the rack, so that the supporting frame is fixed, the electric telescopic rod is started subsequently to drive the welding head to move towards the part, welding is more convenient and faster, and the labor intensity of workers is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of welding, in particular to a welding device for the production of integrated houses. Background Technique

[0002] An integrated house is a building composed of multiple unit modules. These unit modules are manufactured in a factory and then assembled on site. During the assembly and production process of an integrated house, it is necessary to assemble, weld and fix the components at the joints of each plate to facilitate the assembly and connection of the house support.

[0003] The Chinese patent with the publication number CN213105226U discloses a welding device for the production of integrated houses, including a workbench. A support frame is movably connected to the top end of the workbench. A first empty slot is opened in the middle of the top end of the support frame. A welding machine is fixedly installed inside the first empty slot. The bottom end of the welding machine is fixedly connected to a telescopic welding gun. The middle parts of both sides of the support frame are penetrated and connected with lead screws. One ends of the two lead screws penetrating the support frame are fixedly connected with arc-shaped clamping plates. For the welding device for the production of integrated houses in this patent, first chutes are opened on both sides of the top end of the workbench. The first chutes are provided to enable the equipment for supporting welding to move on the workbench, reducing the handling and pushing of the components of the integrated house. Arc-shaped light filters are penetrated and connected to both sides of the top end of the support frame. The arc-shaped light filters are provided to prevent the splashing of sparks and protect the eyes of the operating workers, avoiding the influence on the welding quality of the workers.

[0004] In the above technical solution, first chutes are opened on both sides of the top end of the workbench, and a plurality of screw holes are opened at the bottom end of the first chutes, so that the limit bolts penetrate through the sliders and are threadedly connected with the screw holes, thereby limiting and fixing the equipment for supporting welding moving on the workbench. Each time when moving, it is necessary to disassemble the bolts and install them spirally during fixing, and the process is too cumbersome, and the labor intensity of the workers is high. Content of the Utility Model

[0005] In order to solve the above technical problems, the utility model provides a welding device for the production of integrated houses. Push the support frame to align the welding head with the part to be welded, and rotate the handle to make the limit plate engage with the rack, thereby fixing the support frame. Subsequently, start the electric telescopic rod to drive the welding head to move towards the part, which is more convenient and fast during welding and reduces the labor intensity of the workers.

[0006] The technical solution for achieving the purpose of the utility model is: a welding device for the production of integrated houses, including a workbench, and chutes are opened on both sides of the top wall surface of the workbench. It also includes;

[0007] Two open slots, the two open slots are respectively opened on the side wall surfaces of the workbench, racks are fixedly installed on the side walls of the open slots, sliders are slidably installed inside the sliding slots, threaded rods are rotatably installed on the side walls of the sliders, handles are fixedly installed on the side walls of the threaded rods far away from the sliders, limiting plates are helically installed on the side walls of the threaded rods, ratchet teeth are opened on the side walls of the limiting plates close to the sliders, the limiting plates are engaged with the racks, support frames are fixedly installed on the top wall surfaces of the sliders, electric telescopic rods are fixedly installed on the bottom wall surfaces inside the support frames, and welding heads are arranged on the bottom wall surfaces of the electric telescopic rods.

[0008] In some embodiments, a protective cover is slidably installed on the side wall of the electric telescopic rod, the welding head is located inside the protective cover, a plurality of springs are fixedly installed on the top wall surface of the protective cover, the other ends of the springs are fixedly connected with a mounting plate, and the mounting plate is fixedly installed on the side wall of the electric telescopic rod.

[0009] In some embodiments, a smoke extractor is fixedly installed on the top wall surface of the support frame, an air pipe is fixedly installed at the input end of the smoke extractor, and the air pipe is communicated with the inside of the protective cover.

[0010] In some embodiments, a plurality of guide rods are fixedly installed on the top wall surface of the protective cover, the guide rods are located inside the springs, and the guide rods penetrate through the mounting plate and extend above the mounting plate.

[0011] In some embodiments, the height of the bottom of the protective cover is lower than the height of the bottom of the welding head.

[0012] In some embodiments, a placement groove is opened on the top wall surface of the workbench, a plurality of through holes are opened on the bottom wall surface inside the placement groove, a collection box is arranged below the workbench, and the collection box is aligned with the placement groove.

[0013] Compared with the prior art, the remarkable advantages of the present utility model are:

[0014] First: When the present utility model is used for processing and welding, the support frame is pushed to align the welding head on the support frame with the part to be welded. Then, the handle is rotated, the handle drives the threaded rod to rotate, so that the limiting plate moves along the axial direction of the threaded rod, the limiting plate is engaged with the rack, the slider is fixed, and thus the support frame is fixed. Subsequently, the electric telescopic rod is started to drive the welding head to move towards the part to weld the part. It is more convenient and faster during welding, and the labor intensity of workers is reduced.

[0015] Second: In the present utility model, when starting to move the electric telescopic rod towards the part, the bottom wall surface of the protective cover will first come into contact with the part. Then, the electric telescopic rod continues to drive the welding head to move downward, so that the welding head contacts the part and welds the part. At this time, the protective cover will be subjected to the force of the part and move upward relative to the welding head. The spring acts on the protective cover, making the protective cover tightly press on the part, preventing the part from shaking, and preventing spark splashing when the welding head welds the part mechanically later. Then, start the smoke extractor. The smoke extractor absorbs and discharges the dust generated inside the protective cover through the air pipe, avoiding pollution of the production environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The present utility model will be further explained below with reference to the drawings and embodiments:

[0017] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0018] Figure 2 is a schematic diagram of a partially disassembled structure of the present utility model;

[0019] Figure 3 is a schematic diagram of a partial structure of the present utility model.

[0020] Description of the reference numerals in the drawings:

[0021] 1, workbench; 11, chute; 12, placement groove; 13, opening groove; 2, support frame; 21, slider; 22, threaded rod; 221, handle; 23, limiting plate; 3, rack; 4, electric telescopic rod; 41, welding head; 5, protective cover; 51, spring; 52, guide rod; 6, smoke extractor; 61, air pipe; 7, mounting plate; 8, collection box. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] The present utility model will be described in detail below. The technical solutions in the embodiments of the present utility model are clearly and completely described. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present utility model.

[0023] The present utility model provides a welding device for integrated house production by improvement. The technical solution of the present utility model is as follows:

[0024] As Figure 1 - Figure 3As shown in the figure, a welding device for integrated house production includes a workbench 1. On both sides of the top wall surface of the workbench 1, sliding grooves 11 are provided. There are also two open slots 13. The two open slots 13 are respectively provided on the side wall surfaces of the workbench 1. The two open slots 13 are respectively communicated with the two sliding grooves 11. A rack 3 is fixedly installed on the side wall of the open slot 13. A slider 21 is slidably installed inside the sliding groove 11. A threaded rod 22 is rotatably installed on the side wall of the slider 21. A handle 221 is fixedly installed on the side wall of the threaded rod 22 away from the slider 21. A limiting plate 23 is helically installed on the side wall of the threaded rod 22. A tooth is provided on the side wall of the limiting plate 23 close to the slider 21. The limiting plate 23 is meshed with the rack 3. The limiting plate 23 is slidably installed on the inner side wall of the open slot 13. Through the setting of the open slot 13 and the limiting plate 23, the limiting plate 23 is limited to prevent the limiting plate 23 from rotating. A support frame 2 is fixedly installed on the top wall surface of the slider 21. An electric telescopic rod 4 is fixedly installed on the bottom wall surface inside the support frame 2. A welding head 41 is provided on the bottom wall surface of the electric telescopic rod 4. During welding, the support frame 2 is pushed to align the welding head 41 on the support frame 2 with the part to be welded. Then the handle 221 is rotated. The handle 221 drives the threaded rod 22 to rotate, so that the limiting plate 23 moves along the axial direction of the threaded rod 22, making the limiting plate 23 meshed with the rack 3 to fix the slider 21, thereby fixing the support frame 2. Subsequently, the electric telescopic rod 4 is started to drive the welding head 41 to move towards the part for welding. It is more convenient and fast during welding, reducing the labor intensity of workers.

[0025] As Figure 1 shown, in an embodiment, a placement groove 12 is provided on the top wall surface of the workbench 1. A plurality of through holes are provided on the bottom wall surface inside the placement groove 12. A collection box 8 is provided below the workbench 1. The collection box 8 is aligned with the placement groove 12. Through the setting of the placement groove 12 and the collection box 8, it is convenient to collect the welding slag generated during welding.

[0026] As Figure 1 and Figure 3As shown, in one embodiment, a protective cover 5 is slidably mounted on the side wall of the electric telescopic rod 4, and the welding head 41 is located inside the protective cover 5. The protective cover 5 is preferably made of a transparent material. The protective cover 5 is provided to prevent sparks from splashing everywhere. The height of the bottom of the protective cover 5 is lower than the height of the bottom of the welding head 41. A rubber pad is fixedly mounted on the bottom end wall surface of the protective cover 5. The rubber pad is provided to prevent damage to the parts. A plurality of springs 51 are fixedly mounted on the top end wall surface of the protective cover 5. The other end of the spring 51 is fixedly connected to a mounting plate 7. The mounting plate 7 is fixedly mounted on the side wall of the electric telescopic rod 4. A plurality of guide rods 52 are fixedly mounted on the top end wall surface of the protective cover 5. The guide rods 52 are located inside the springs 51, and the guide rods 52 penetrate through the mounting plate 7 and extend above the mounting plate 7. The guide rods 52 are provided to limit the springs 51 to prevent the springs 51 from deforming due to weakened elastic force during subsequent use and affecting the use effect. A smoke absorber 6 is fixedly mounted on the top end wall surface of the support frame 2. An air pipe 61 is fixedly mounted at the input end of the smoke absorber 6. The air pipe 61 is communicated with the inside of the protective cover 5. The air pipe 61 is preferably a telescopic hose. The air pipe 61 and the smoke absorber 6 are provided to facilitate the absorption and discharge of the dust generated during welding, avoiding pollution of the production environment; when the electric telescopic rod 4 is started to move towards the part, the bottom end wall surface of the protective cover 5 will first contact the part, and then the electric telescopic rod 4 continues to drive the welding head 41 to move downward, so that the welding head 41 contacts the part and welds the part. At this time, the protective cover 5 will be affected by the force of the part and move upward relative to the welding head 41. The spring 51 acts on the protective cover 5, making the protective cover 5 tightly press on the part, avoiding the part from shaking, and preventing sparks from splashing during the subsequent welding of the part by the welding head 41. Then, the smoke absorber 6 is started, and the smoke absorber 6 absorbs and discharges the dust generated inside the protective cover 5 through the air pipe 61, avoiding pollution of the production environment.

[0027] The specific working method is as follows: during processing and welding, the support frame 2 is pushed to align the welding head 41 on the support frame 2 with the part to be welded. Then, the handle 221 is rotated. The handle 221 drives the threaded rod 22 to rotate, so that the limiting plate 23 moves along the axial direction of the threaded rod 22, and the limiting plate 23 meshes with the rack 3 to fix the slider 21, thereby fixing the support frame 2. Subsequently, the electric telescopic rod 4 is started to drive the welding head 41 to move towards the part. The bottom end wall surface of the protective cover 5 will first contact the part, and then the electric telescopic rod 4 continues to drive the welding head 41 to move downward, so that the welding head 41 contacts the part and welds the part. At this time, the protective cover 5 will be affected by the force of the part and move upward relative to the welding head 41. The spring 51 acts on the protective cover 5, making the protective cover 5 tightly press on the part, avoiding the part from shaking, and preventing sparks from splashing during the subsequent welding of the part by the welding head 41. Then, the smoke absorber 6 is started, and the smoke absorber 6 absorbs and discharges the dust generated inside the protective cover 5 through the air pipe 61, avoiding pollution of the production environment.

[0028] The technical means disclosed in the solution of the present utility model are not limited to those disclosed by the above technical means, but also include technical solutions composed of equivalent replacements of the above technical features. Matters not covered by the present utility model belong to the common general knowledge of those skilled in the art.

Claims

1. A welding device for integrated house production, including a workbench (1), and sliding grooves (11) are provided on both sides of the top wall surface of the workbench (1), and it is characterized in that: Further included are; Two open slots (13), the two open slots (13) are respectively opened on the side wall surfaces of the workbench (1), a rack (3) is fixedly installed on the side wall of the open slot (13), a slider (21) is slidably installed inside the chute (11), a threaded rod (22) is rotatably installed on the side wall of the slider (21), a handle (221) is fixedly installed on the side wall of the threaded rod (22) far from the slider (21), a limiting plate (23) is helically installed on the side wall of the threaded rod (22), a tooth is provided on the side wall of the limiting plate (23) close to the slider (21), the limiting plate (23) is engaged with the rack (3), a support frame (2) is fixedly installed on the top wall surface of the slider (21), an electric telescopic rod (4) is fixedly installed on the bottom wall surface inside the support frame (2), and a welding head (41) is provided on the bottom wall surface of the electric telescopic rod (4).

2. The welding equipment for the production of integrated houses according to claim 1, wherein: A protective cover (5) is slidably installed on the side wall of the electric telescopic rod (4), the welding head (41) is inside the protective cover (5), a plurality of springs (51) are fixedly installed on the top wall surface of the protective cover (5), the other ends of the springs (51) are fixedly connected to a mounting plate (7), and the mounting plate (7) is fixedly installed on the side wall of the electric telescopic rod (4).

3. A welding device for the production of integrated houses according to claim 2, characterized in that: A smoke extractor (6) is fixedly installed on the top wall surface of the support frame (2), an air pipe (61) is fixedly installed at the input end of the smoke extractor (6), and the air pipe (61) is communicated with the inside of the protective cover (5).

4. A welding device for the production of integrated houses according to claim 2, characterized in that: A plurality of guide rods (52) are fixedly installed on the top wall surface of the protective cover (5), the guide rods (52) are inside the springs (51), and the guide rods (52) penetrate through the mounting plate (7) and extend above the mounting plate (7).

5. The welding device for the production of integrated houses according to claim 2, characterized in that: The height of the bottom of the protective cover (5) is lower than the height of the bottom of the welding head (41).

6. The welding equipment for the production of integrated houses according to claim 1, characterized in that: A placement groove (12) is opened on the top wall surface of the workbench (1), a plurality of through holes are opened on the bottom wall surface inside the placement groove (12), a collection box (8) is provided below the workbench (1), and the collection box (8) is aligned with the placement groove (12).

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