Dust removal device of mechanical metal part welding machine

Abstract

The utility model discloses a mechanical metal part welding machine dust removal device which comprises a welding table top, a movable through groove is formed in the welding table top, a first threaded rod is rotationally connected between the inner walls of the movable through groove, and a U-shaped movable plate is slidably connected to the outer side of the first threaded rod and located between the inner walls of the movable through groove. A lifting plate is slidably connected between the inner walls of the U-shaped moving plate, a lifting assembly is arranged in the U-shaped moving plate and used for driving the lifting plate to move, the top of the lifting plate is fixedly connected with a dust collection box, and a dust suction plate is fixedly installed at the bottom of the lifting plate. The U-shaped moving plate moves between the inner walls of the moving through groove and is matched with the lifting assembly, the dust collection plate can be effectively driven to move above the welding table top, and therefore welding slag and dust on the welding table top can be rapidly collected and cleaned according to actual use requirements; and therefore, the table-board dust removal efficiency of the mechanical metal part welding machine is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of dust removal for welding machines, in particular to a dust removal device for a welding machine of mechanical metal parts. Background Art

[0002] Welding machine dust removal refers to the process of cleaning and dusting the welding machine table. During the welding process, a lot of welding slag and dust will accumulate on the welding machine table. If it is not cleaned in time, it will not only affect the welding quality, but also affect the health and safety of the operator.

[0003] At present, the cleaning of welding table is usually done by hand-held sweeping broom. Although this cleaning method can effectively remove dust and clean the welding table, in actual use, the swept welding slag and dust often fall on the bottom surface around the welding machine, requiring secondary cleaning, which not only wastes human resources, but also is not conducive to the centralized collection and removal of welding slag and dust. For this reason, we propose a dust removal device for mechanical metal parts welding machine. Utility Model Content

[0004] The utility model aims to provide a dust removal device for a mechanical metal parts welding machine to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a dust removal device for a mechanical metal parts welding machine comprises a welding table, wherein a movable through groove is opened inside the welding table, a first threaded rod is rotatably connected between the inner walls of the movable through groove, a U-shaped movable plate is slidably connected between the outer side of the first threaded rod and the inner wall of the movable through groove, a lifting plate is slidably connected between the inner walls of the U-shaped movable plate, a lifting assembly is arranged inside the U-shaped movable plate, the lifting assembly is used to drive the lifting plate to move, a dust collecting box is fixedly connected to the top of the lifting plate, a dust suction plate is fixedly installed at the bottom of the lifting plate, a dust removal pipe is fixedly connected between the dust suction plate and the dust collecting box, a blower is fixedly installed on one side of the dust collecting box, an embedding groove is opened on one side of the dust collecting box, a dust cleaning box is slidably connected between the inner walls of the embedding groove, and a self-locking assembly is arranged on the outer side of the dust collecting box, and the self-locking assembly is used to lock the dust cleaning box.

[0006] As a further preferred embodiment of the present technical solution, the lifting assembly includes a first side groove and a second side groove, the first side groove and the second side groove are respectively opened on both sides of the inner wall of the U-shaped movable plate, a second threaded rod is rotatably connected between the inner walls of the first side groove, the outer side of the second threaded rod is threadedly connected to a first connecting block, and one side of the first connecting block is fixedly connected to the lifting plate.

[0007] As a further preferred embodiment of the present technical solution, the self-locking assembly includes a self-locking box, which is fixedly connected to the outside of the dust box, a slide plate is slidably connected between the inner walls of the self-locking box, a self-locking block is fixedly connected to the bottom of the slide plate, a connecting rod is fixedly connected to the other side of the slide plate, one end of the connecting rod extends to the outside of the self-locking box and is fixedly connected to an adjusting block, and a spring is fixedly connected to the outside of the connecting rod and between the slide plate and the inner wall of the self-locking box.

[0008] As a further preferred embodiment of the present technical solution, a first servo motor is fixedly mounted on one side of the welding table, and an output end of the first servo motor extends to the inside of the movable through slot and is fixedly connected to the first threaded rod.

[0009] As a further preferred embodiment of the technical solution, a second connecting block is fixedly connected to a side of the lifting plate away from the first connecting block, and an outer side of the second connecting block is slidably connected to the second side groove.

[0010] As a further preferred embodiment of the present technical solution, a second servo motor is fixedly mounted on the top of the U-shaped movable plate, and an output end of the second servo motor extends to the inside of the first side groove and is fixedly connected to the second threaded rod.

[0011] As a further preferred embodiment of the present technical solution, a dust filter is provided on one side of the dust cleaning box.

[0012] The utility model provides a dust removal device for a mechanical metal parts welding machine, which has the following beneficial effects:

[0013] (1) The utility model can effectively drive the dust collecting plate to move above the welding table by moving the U-shaped moving plate between the inner walls of the moving groove and cooperating with the lifting assembly, so as to facilitate the rapid dust collection and cleaning of welding slag and dust on the welding table according to actual use requirements, thereby improving the dust removal efficiency of the table of the mechanical metal parts welding machine.

[0014] (2) The utility model locks the dust cleaning box through a self-locking component, which facilitates the centralized treatment of welding slag and dust inside the dust collecting box after the dust removal work is completed, further improving the use efficiency of the mechanical metal parts welding machine, and at the same time plays a role in protecting the use environment of the mechanical metal parts welding machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0016] Figure 2 It is a side view structural schematic diagram of the utility model;

[0017] Figure 3 This is a schematic diagram of the lifting plate structure of the utility model;

[0018] Figure 4 This is a schematic diagram of the dust cleaning box structure of the utility model;

[0019] Figure 5 For the utility model Figure 3 A schematic diagram of the enlarged structure at A in the middle;

[0020] In the figure: 1. welding table; 2. movable through groove; 3. U-shaped movable plate; 4. first threaded rod; 5. first servo motor; 6. first side groove; 7. second side groove; 8. second servo motor; 9. second threaded rod; 10. lifting plate; 11. dust collecting box; 12. embedded groove; 13. dust cleaning box; 14. dust filter; 15. blower; 16. dust suction plate; 17. first connecting block; 18. second connecting block; 19. self-locking box; 20. slide plate; 21. connecting rod; 22. spring; 23. self-locking block; 24. adjustment block; 25. dust removal duct. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0022] The utility model provides a technical solution: Figure 1-Figure 5 As shown, in this embodiment, a dust removal device for a mechanical metal parts welding machine includes a welding table 1, a movable through groove 2 is opened inside the welding table 1, a first threaded rod 4 is rotatably connected between the inner walls of the movable through groove 2, a U-shaped movable plate 3 is slidably connected between the outer side of the first threaded rod 4 and the inner wall of the movable through groove 2, a lifting plate 10 is slidably connected between the inner walls of the U-shaped movable plate 3, a lifting assembly is arranged inside the U-shaped movable plate 3, the lifting assembly is used to drive the lifting plate 10 to move, a dust collecting box 11 is fixedly connected to the top of the lifting plate 10, and a dust collecting box 11 is fixedly installed at the bottom of the lifting plate 10 There is a dust suction plate 16, and a dust removal pipe 25 is fixedly connected between the dust suction plate 16 and the dust collecting box 11. A blower 15 is fixedly installed on one side of the dust collecting box 11. An embedding groove 12 is opened on one side of the dust collecting box 11. A dust cleaning box 13 is slidably connected between the inner walls of the embedding groove 12. A self-locking component is arranged on the outer side of the dust collecting box 11, and the self-locking component is used to lock the dust cleaning box 13. A first servo motor 5 is fixedly installed on one side of the welding table 1, and the output end of the first servo motor 5 extends to the inside of the movable through groove 2 and is fixedly connected to the first threaded rod 4. A dust filter 14 is arranged on one side of the dust cleaning box 13.

[0023] After the use of the mechanical metal parts welding machine is over, a lot of welding slag and dust will remain on the top of the welding table 1. At this time, the lifting assembly is used to drive the lifting plate 10 to move between the inner walls of the U-shaped movable plate 3, so that the dust suction plate 16 moves to the top of the dust to be processed, and then under the action of the blower 15, the dust under the dust suction plate 16 enters the dust collecting box 11 through the dust suction plate 16 and the dust removal pipe 25 and falls into the dust cleaning box 13. After completing the dust removal of the current area, the first servo motor 5 drives the first threaded rod 4 to rotate between the inner walls of the movable through groove 2, so that the U-shaped movable plate 3 outside the first threaded rod 4 moves accordingly, thereby facilitating dust removal work on multiple areas on the top of the welding table 1. After the dust removal work is completed, the dust cleaning box 13 is unlocked by the self-locking assembly, and then the dust cleaning box 13 is pulled out from the inside of the embedded groove 12 by the staff and corresponding centralized cleaning work is carried out. This makes it easy to use the dust removal device to remove dust from the welding table 1, thereby improving the processing efficiency of the welding table 1 and facilitating the subsequent use of the mechanical metal parts welding machine.

[0024] like Figure 1-Figure 5 As shown, the lifting assembly includes a first side groove 6 and a second side groove 7, and the first side groove 6 and the second side groove 7 are respectively opened on both sides of the inner wall of the U-shaped movable plate 3, and a second threaded rod 9 is rotatably connected between the inner walls of the first side groove 6, and the outer side of the second threaded rod 9 is threadedly connected to a first connecting block 17, one side of the first connecting block 17 is fixedly connected to the lifting plate 10, and the side of the lifting plate 10 away from the first connecting block 17 is fixedly connected to a second connecting block 18, and the outer side of the second connecting block 18 is slidably connected to the second side groove 7, and a second servo motor 8 is fixedly installed on the top of the U-shaped movable plate 3, and the output end of the second servo motor 8 extends to the inside of the first side groove 6 and is fixedly connected to the second threaded rod 9.

[0025] The second servo motor 8 drives the second threaded rod 9 to rotate between the inner walls of the first side groove 6, so that the first connecting block 17 on the outer side of the second threaded rod 9 drives the lifting plate 10 to move smoothly under the action of the second connecting block 18, thereby facilitating the lifting plate 10 to drive the dust collection plate 16 at the bottom of the lifting plate 10 to move to the corresponding position, thereby facilitating dust removal.

[0026] like Figure 1-Figure 5 As shown, the self-locking assembly includes a self-locking box 19, which is fixedly connected to the outer side of the dust box 11, a slide plate 20 is slidably connected between the inner walls of the self-locking box 19, a self-locking block 23 is fixedly connected to the bottom of the slide plate 20, a connecting rod 21 is fixedly connected to the other side of the slide plate 20, one end of the connecting rod 21 extends to the outer side of the self-locking box 19 and is fixedly connected to an adjusting block 24, and a spring 22 is fixedly connected to the outer side of the connecting rod 21 and between the slide plate 20 and the inner wall of the self-locking box 19.

[0027] By pulling the adjustment block 24, the slide plate 20 moves between the inner walls of the self-locking box 19 under the action of the connecting rod 21, thereby driving the self-locking block 23 to move simultaneously, thereby conveniently driving the self-locking block 23 to move toward the inside of the self-locking box 19, thereby releasing the lock on the dust cleaning box 13, and then facilitating the staff to remove the dust cleaning box 13 from the inside of the embedding groove 12 and carry out centralized cleaning.

[0028] The utility model provides a dust removal device for a mechanical metal parts welding machine, and the specific working principle is as follows: after the use of the mechanical metal parts welding machine is over, a lot of welding slag and dust will remain on the top of the welding table 1, at this time, the second servo motor 8 is used to drive the second threaded rod 9 to rotate between the inner walls of the first side groove 6, so that the first connecting block 17 on the outer side of the second threaded rod 9 drives the lifting plate 10 to move smoothly under the action of the second connecting block 18, thereby facilitating the lifting plate 10 to drive the dust suction plate 16 at the bottom of the lifting plate 10 to move above the dust to be processed, and then under the action of the blower 15, the dust under the dust suction plate 16 enters the dust collecting box 11 through the dust suction plate 16 and the dust removal pipe 25 and falls to the dust removal box 11. Inside the box 13, after completing the dust removal of the current area, the first servo motor 5 drives the first threaded rod 4 to rotate between the inner walls of the movable through groove 2, so that the U-shaped movable plate 3 outside the first threaded rod 4 moves accordingly, thereby facilitating the dust removal of multiple areas on the top of the welding table 1. After the dust removal work is completed, by pulling the adjusting block 24, the slide plate 20 moves between the inner walls of the self-locking box 19 under the action of the connecting rod 21, thereby driving the self-locking block 23 to move at the same time, thereby facilitating the self-locking block 23 to move toward the inside of the self-locking box 19, thereby releasing the lock on the dust cleaning box 13, and then the staff removes the dust cleaning box 13 from the inside of the embedded groove 12 and performs corresponding centralized cleaning work.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A dust removal device for a mechanical metal parts welding machine, comprising a welding table (1), characterized in that: A movable through slot (2) is provided inside the welding table (1), a first threaded rod (4) is rotatably connected between the inner walls of the movable through slot (2), a U-shaped movable plate (3) is slidably connected between the outer side of the first threaded rod (4) and the inner wall of the movable through slot (2), a lifting plate (10) is slidably connected between the inner walls of the U-shaped movable plate (3), a lifting assembly is provided inside the U-shaped movable plate (3), the lifting assembly is used to drive the lifting plate (10) to move, and the top of the lifting plate (10) is fixedly connected A dust collecting box (11), a dust collecting plate (16) is fixedly installed at the bottom of the lifting plate (10), a dust removal pipe (25) is fixedly connected between the dust collecting plate (16) and the dust collecting box (11), a blower (15) is fixedly installed on one side of the dust collecting box (11), an embedding groove (12) is provided on one side of the dust collecting box (11), a dust cleaning box (13) is slidably connected between the inner walls of the embedding groove (12), and a self-locking component is provided on the outer side of the dust collecting box (11), and the self-locking component is used to lock the dust cleaning box (13).

2. A dust removal device for a mechanical metal parts welding machine according to claim 1, characterized in that: The lifting assembly comprises a first side groove (6) and a second side groove (7), wherein the first side groove (6) and the second side groove (7) are respectively arranged on both sides of the inner wall of the U-shaped movable plate (3), a second threaded rod (9) is rotatably connected between the inner walls of the first side groove (6), the outer side of the second threaded rod (9) is threadedly connected to a first connecting block (17), and one side of the first connecting block (17) is fixedly connected to the lifting plate (10).

3. The dust removal device for a mechanical metal parts welding machine according to claim 1, characterized in that: The self-locking component comprises a self-locking box (19), the self-locking box (19) is fixedly connected to the outside of the dust box (11), a slide plate (20) is slidably connected between the inner walls of the self-locking box (19), a self-locking block (23) is fixedly connected to the bottom of the slide plate (20), a connecting rod (21) is fixedly connected to the other side of the slide plate (20), one end of the connecting rod (21) extends to the outside of the self-locking box (19) and is fixedly connected to an adjustment block (24), and a spring (22) is fixedly connected to the outside of the connecting rod (21) and between the slide plate (20) and the inner wall of the self-locking box (19).

4. The dust removal device for a mechanical metal parts welding machine according to claim 1, characterized in that: A first servo motor (5) is fixedly mounted on one side of the welding table (1); an output end of the first servo motor (5) extends into the interior of the movable through slot (2) and is fixedly connected to the first threaded rod (4).

5. The dust removal device for a mechanical metal parts welding machine according to claim 2, characterized in that: A second connecting block (18) is fixedly connected to one side of the lifting plate (10) away from the first connecting block (17), and the outer side of the second connecting block (18) is slidably connected to the second side groove (7).

6. The dust removal device for a mechanical metal parts welding machine according to claim 2, characterized in that: A second servo motor (8) is fixedly mounted on the top of the U-shaped moving plate (3), and an output end of the second servo motor (8) extends to the inside of the first side groove (6) and is fixedly connected to the second threaded rod (9).

7. The dust removal device for a mechanical metal parts welding machine according to claim 1, characterized in that: A dust filter (14) is provided on one side of the dust cleaning box (13).

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