A pipe welding machine capable of continuous induction welding

Abstract

The utility model relates to pipe welder technical field, concretely is a kind of pipe welder of continuous inductive welding, including workbench, the surface of workbench is fixedly connected with two support columns, and the top surface of support column is fixedly connected with support half ring, and the top of support half ring is equipped with fixed half ring, and the top of fixed half ring is equipped with fixed bolt, fixed bolt is connected with support half ring by screw thread, and welding device is equipped between two support columns, and the both sides of welding device are equipped with protective plate;First, two pipelines are placed on support half ring by being passed through pipeline channel and being butt-jointed, then fixed half ring is placed on the top of support half ring, fixed half ring is fixed with support half ring by fixed bolt, when welding device carries out welding work, the splashing residue generated by welding is blocked by protective plate, and operator is not scalded, and the residue blocked falls into storage device to be conveniently concentrated, and the residue adhered on the sidewall of protective plate is cleaned by scrap removing device, residue is reduced, and it is simple and reliable.

Description

Technical Field

[0001] This utility model relates to the field of pipe welding machine technology, specifically a pipe welding machine capable of continuous induction welding. Background Technology

[0002] A pipe welding machine is a specialized piece of equipment that continuously processes metal plates or strips into tubular products through welding. It is widely used in fields such as petroleum, natural gas, water conservancy, construction, and machinery manufacturing. Its core function is to process raw materials (mostly steel strips) through a series of processes such as forming, welding, and sizing to ultimately produce welded steel pipes (referred to as "welded pipes") of different specifications.

[0003] However, welding residue is generated during the welding process of pipe welding machines. This welding residue will splatter everywhere or accumulate on the workbench. The splattered residue is hot and may burn the workers, posing a safety hazard and making it inconvenient to use.

[0004] In view of this, we propose a pipe welding machine capable of continuous induction welding. Utility Model Content

[0005] The purpose of this invention is to provide a pipe welding machine capable of continuous induction welding, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A pipe welding machine capable of continuous induction welding includes a worktable, two support columns fixedly connected to the surface of the worktable, a support half-ring fixedly connected to the top surface of the support columns, a fixed half-ring above the support half-ring, a fixing bolt above the fixed half-ring, the fixing bolt being threadedly connected to the support half-ring, a welder between the two support columns, protective plates on both sides of the welder, a pipe channel opened on the side wall of the protective plate on one side of the support half-ring, a storage device below the welder, and a chip removal device on the inner side of the protective plate.

[0008] First, the two pipes are connected through the pipe channel and placed on the supporting half-ring. Then, the fixing half-ring is placed on top of the supporting half-ring and fixed with fixing bolts. When the welder is welding, the welding spatter will be blocked by the protective plate, preventing burns to the operator. The blocked spatter will fall into the collection device for easy centralized treatment. The cleaning device will also clean the attached spatter on the side wall of the protective plate, reducing the residue. It is simple and reliable.

[0009] Preferably, the storage device includes a chip trough located below the welder, and a chip collection bin located below the chip trough. The chip collection bin contains a chip collection box, and a handle is fixedly connected to the side wall of the chip collection box.

[0010] During welding, the welding residue falls through the chip chute into the chip collection box in the chip collection chamber below the chip chute. Afterward, the chip collection box can be removed to clean up the residue, which is convenient for centralized treatment and improves chip removal efficiency.

[0011] Preferably, the chip removal device includes a chip removal scraper slidably connected to the side wall of the protective plate, and a groove is provided on one side of the chip removal scraper. A reciprocating screw and a supporting slide rod are provided on one side of the groove, and a connecting sleeve is slidably connected to the inner wall of the groove. The connecting sleeve is slidably connected to the supporting slide rod and threadedly connected to the reciprocating screw. A reciprocating motor is provided above the reciprocating screw, and the output end of the reciprocating motor is fixedly connected to one end of the reciprocating screw.

[0012] After the welding work is completed, some welding residue may be attached to the inner wall of the protective plate. At this time, the reciprocating motor can be started. The reciprocating motor will drive the reciprocating screw to rotate, and the connecting sleeve connected to the reciprocating screw will descend along the slide groove. The descending connecting sleeve will drive the chip removal scraper to slide along the inner wall of the protective plate to scrape away the attached welding residue. The connecting sleeve that slides on the side wall of the support slide rod will provide a certain support, which will facilitate the chip removal scraper to remove the welding residue.

[0013] Preferably, a chip removal scraper is fixedly connected to both sides of the chip removal scraper;

[0014] By incorporating a chip removal scraper, the scraper removes the sticky welding residue while the scraper removes the attached slag, thus avoiding severe welding residue and improving the quality of cleaning.

[0015] Preferably, a wiping cotton is fixedly connected to the side wall of the cleaning scraper;

[0016] By using a wiping pad, the pad can remove dust and other stains from the side wall of the protective panel, thereby improving the quality of cleaning.

[0017] Preferably, a sloping surface for dust collection is provided on one side of the chip collection trough;

[0018] By setting up a sloping ash discharge surface, welding residue and welding spatter scraped off by the chip scraper can slide down the sloping ash discharge surface into the chip collection box, making it convenient to collect these welding residues.

[0019] Preferably, the bottom surface of the chip collection box is fixedly connected with multiple movable rollers;

[0020] By installing movable rollers, when it is necessary to clean the welding residue accumulated in the chip collection box, the movable rollers will roll along the ground, making it easy to remove the chip collection box and improving the convenience of operation.

[0021] Compared with the prior art, the beneficial effects of this utility model are:

[0022] This type of continuous induction welding pipe welding machine first connects two pipes through the pipe channel and places them on the supporting half-ring. Then, the fixed half-ring is placed on top of the supporting half-ring and fixed to the supporting half-ring with fixing bolts. When the welding machine is welding, the welding spatter is blocked by the protective plate, preventing burns to the operator. The blocked spatter falls into the collection device for easy centralized treatment, and the chip removal device cleans the attached residue on the side wall of the protective plate, reducing residue residue. It is simple and reliable. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0024] Figure 2 This is one of the side view structural schematic diagrams of this utility model;

[0025] Figure 3 This is the second side view schematic diagram of the structure of this utility model;

[0026] Figure 4 for Figure 3 Enlarged structural diagram of section A in the middle.

[0027] In the diagram: 1. Workbench; 2. Support column; 3. Support semi-ring; 4. Fixed semi-ring; 5. Fixing bolt; 6. Welding machine; 7. Protective plate; 8. Pipe channel; 9. Chip trough; 10. Chip collection bin; 11. Chip collection box; 12. Pull handle; 13. Chip cleaning scraper; 14. Slide groove; 15. Connecting slide sleeve; 16. Reciprocating screw; 17. Reciprocating motor; 18. Support slide rod; 19. Chip cleaning scraper; 20. Wiping cotton; 21. Dust collection slope; 22. Moving roller. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0029] In the description of this application, it should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. For ease of description, the dimensions of the various parts shown in the drawings are not drawn to actual scale. Techniques, methods, and devices known to those skilled in the art may not be discussed in detail, but where appropriate, such techniques, methods, and devices should be considered part of the specification. In all examples shown and discussed herein, any specific values ​​should be interpreted as merely exemplary and not as limitations. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters in the following drawings denote similar items; therefore, once an item is defined in one drawing, it need not be further discussed in subsequent drawings.

[0030] Please see Figure 1 - Figure 4 As shown, this utility model provides a technical solution:

[0031] A continuous induction welding pipe welding machine includes a worktable 1. Two support columns 2 are fixedly connected to the surface of the worktable 1, and a support semi-ring 3 is fixedly connected to the top surface of the support columns 2. A fixed semi-ring 4 is provided above the support semi-ring 3, and a fixing bolt 5 is provided above the fixed semi-ring 4. The fixing bolt 5 is threadedly connected to the support semi-ring 3. A welder 6 is provided between the two support columns 2. Protective plates 7 are provided on both sides of the welder 6, and a pipe channel 8 is opened on the side wall of the protective plate 7 on one side of the support semi-ring 3. A storage device is provided below the welder 6. The inner side of the protective plate 7 is equipped with a chip removal device. First, the two pipes are connected by passing through the pipe channel 8 and placed on the supporting half ring 3. Then, the fixing half ring 4 is placed on top of the supporting half ring 3 and the half ring 4 is fixed to the supporting half ring 3 by fixing bolts 5. When the welder 6 is performing welding work, the welding spatter will be blocked by the protective plate 7, which will not burn the operator. The blocked residue will fall into the collection device for convenient centralized treatment. The chip removal device will clean the attached residue on the side wall of the protective plate 7, reducing the residue residue. It is simple and reliable.

[0032] In this embodiment, the storage device includes a chip trough 9 located below the welder 6, and a chip collection bin 10 located below the chip trough 9. The chip collection bin 10 contains a chip collection box 11, and a handle 12 is fixedly connected to the side wall of the chip collection box 11. When welding is performed, the welding residue will fall through the chip trough 9 into the chip collection box 11 in the chip collection bin 10 below the chip trough 9. Afterwards, the chip collection box 11 can be removed to clean up the residue, which is convenient for centralized processing and improves chip removal efficiency.

[0033] In this embodiment, the chip removal device includes a chip removal scraper 13 slidably connected to the side wall of the protective plate 7. A groove 14 is provided on one side of the scraper 13, and a reciprocating screw 16 and a supporting slide rod 18 are provided on one side of the groove 14. A connecting sleeve 15 is slidably connected to the inner wall of the groove 14. The connecting sleeve 15 is slidably connected to the supporting slide rod 18, and the connecting sleeve 15 is threadedly connected to the reciprocating screw 16. A reciprocating motor 17 is provided above the reciprocating screw 16, and the output end of the reciprocating motor 17 is fixedly connected to one end of the reciprocating screw 16. After completing... After welding, some welding residue may adhere to the inner wall of the protective plate 7. At this time, the reciprocating motor 17 can be started. The reciprocating motor 17 will drive the reciprocating screw 16 to rotate, and the connecting sleeve 15, which is threaded to the reciprocating screw 16, will descend along the slide groove 14. The descending connecting sleeve 15 will drive the chip removal scraper 13 to slide along the inner wall of the protective plate 7 to scrape away the attached welding residue. The connecting sleeve 15, which is slidably connected to the side wall of the support slide rod 18, will provide a certain support, making it convenient for the chip removal scraper 13 to remove the welding residue.

[0034] In this embodiment, cleaning scrapers 19 are fixedly connected to both sides of the cleaning scraper 13. By setting the cleaning scrapers 19, when the cleaning scraper 13 removes the attached residue, the cleaning scrapers 19 will scrape off the sticky welding residue to avoid serious welding residue, thereby improving the cleaning quality.

[0035] In this embodiment, a wiping cotton 20 is fixedly connected to the side wall of the cleaning scraper 13; by setting the wiping cotton 20, the wiping cotton 20 will wipe away some dust and other stains on the side wall of the protective plate 7, thereby improving the cleaning quality.

[0036] In this embodiment, a ash-falling inclined surface 21 is provided on one side of the chip-falling groove 9. By setting the ash-falling inclined surface 21, the welding residue and welding spatter scraped off by the chip-removing scraper 13 can slide down the inclined surface of the ash-falling inclined surface 21 into the chip collection box 11, which facilitates the collection of these welding residues.

[0037] In this embodiment, a plurality of movable rollers 22 are fixedly connected to the bottom surface of the chip collection box 11. By setting the movable rollers 22, when it is necessary to clean the welding residue accumulated in the chip collection box 11, the movable rollers 22 will roll along the ground, making it convenient to take out the chip collection box 11 and improving the ease of operation.

[0038] In this embodiment, a pipe welding machine capable of continuous induction welding is used by first connecting two pipes through the pipe channel 8 and placing them on the supporting half-ring 3. Then, the fixing half-ring 4 is placed above the supporting half-ring 3, and the half-ring 4 and the supporting half-ring 3 are fixed by the fixing bolts 5. When the welding machine 6 performs welding work, the welding spatter residue is blocked by the protective plate 7, which will not burn the operator. The blocked residue will fall into the collection device for convenient centralized treatment, and the chip removal device will clean the attached residue on the side wall of the protective plate 7, reducing the residue residue. It is simple and reliable.

[0039] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A pipe welding machine capable of continuous induction welding, comprising a worktable (1), characterized in that: Two support columns (2) are fixedly connected to the surface of the workbench (1), and a support half ring (3) is fixedly connected to the top surface of the support column (2). A fixed half ring (4) is provided above the support half ring (3), and a fixing bolt (5) is provided above the fixing half ring (4). The fixing bolt (5) is threadedly connected to the support half ring (3), and a welder (6) is provided between the two support columns (2). Protective plates (7) are provided on both sides of the welder (6), and a pipe channel (8) is opened on the side wall of the protective plate (7) on one side of the support half ring (3). A storage device is provided below the welder (6), and a chip removal device is provided on the inner side of the protective plate (7).

2. The pipe welding machine capable of continuous induction welding according to claim 1, characterized in that: The storage device includes a chip trough (9) located below the welder (6), and a chip collection bin (10) located below the chip trough (9). The chip collection bin (10) has a chip collection box (11) inside, and a handle (12) is fixedly connected to the side wall of the chip collection box (11).

3. The pipe welding machine capable of continuous induction welding according to claim 1, characterized in that: The chip removal device includes a chip removal scraper (13) slidably connected to the side wall of the protective plate (7), and a groove (14) is provided on one side of the chip removal scraper (13). A reciprocating screw (16) and a supporting slide rod (18) are provided on one side of the groove (14), and a connecting sleeve (15) is slidably connected to the inner wall of the groove (14). The connecting sleeve (15) is slidably connected to the supporting slide rod (18), and the connecting sleeve (15) is threadedly connected to the reciprocating screw (16). A reciprocating motor (17) is provided above the reciprocating screw (16), and the output end of the reciprocating motor (17) is fixedly connected to one end of the reciprocating screw (16).

4. The pipe welding machine capable of continuous induction welding according to claim 3, characterized in that: The two sides of the chip removal scraper (13) are fixedly connected to chip removal blades (19).

5. A pipe welding machine capable of continuous induction welding according to claim 3, characterized in that: The side wall of the cleaning scraper (13) is fixedly connected with a wiping cotton (20).

6. A pipe welding machine capable of continuous induction welding according to claim 2, characterized in that: The chip trough (9) has a ash-falling inclined surface (21) on one side.

7. A pipe welding machine capable of continuous induction welding according to claim 2, characterized in that: The bottom surface of the chip collection box (11) is fixedly connected with multiple movable rollers (22).

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