Dust removal device for surface galvanization cleaning

Abstract

The utility model discloses a dedusting device for surface galvanization cleaning, and relates to the technical field of galvanization processing equipment, the dedusting device comprises a device main body, the side wall of the device main body is provided with a maintenance door, and the inside of the device main body is telescopically connected with a driving motor. In order to improve the adjusting effect of cleaning the surfaces of products with different sizes and improve the fit degree of a cleaning brush and the surfaces of the galvanized products, a servo motor can be started to drive a threaded sliding rod to slide along the inner wall of a fixing groove through rotation of a threaded rod, and the threaded sliding rod slides through rotation of a rotating rod; the adjusting blocks are driven to slide along the inner walls of the sliding grooves, and the driving motors and the telescopic rods are driven to do synchronous telescopic motion through connection of the mounting blocks, so that the effect of effectively adjusting the distance between the cleaning brushes is achieved, and the effect of improving the cleaning effect of the dust removal device on galvanized products of different sizes is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of galvanizing processing equipment, in particular to a dust removal device for cleaning galvanized surfaces. Background Art

[0002] Galvanized pipe is a type of steel pipe, which is widely used in manufacturing industries such as construction, machinery, railway vehicles, and automobile industry. The production of galvanized pipe is to feed galvanized strip steel into the steel pipe forming line, and then go through the processes of uncoiling, butting, welding, forming, cutting and packaging. Hot-dip galvanized steel pipe is widely used in fire protection, electric power and highways. Galvanized pipe will generate a lot of floating dust during the galvanizing production, so cleaning and dust removal equipment is needed.

[0003] For example, announcement number CN219664635U discloses a galvanized pipe processing cleaning and dust removal device, comprising a dust removal box and a guide box, wherein the guide box is provided below the dust removal box, the guide box is fixedly connected to the dust removal box, a pump body is provided above the dust removal box, the pump body is fixedly connected to the dust removal box, the output end of the pump body is connected to the interior of the dust removal box, a servo motor is provided above the dust removal box, the servo motor is fixedly connected to the dust removal box, and a guide motor is provided on one side of the guide box; ultimately, the galvanized pipe can rotate while moving into the dust removal device, making the cleaning and dust removal more comprehensive; ultimately, the dust contaminated by the guide device can be reduced, and the dust added to the pipe body when it transports the galvanized pipe can be reduced, thereby improving the efficiency of cleaning and dust removal.

[0004] However, when this dust removal device for cleaning the surface of galvanized products is used, although it can feed and transport the galvanized products for cleaning, the spacing between the cleaning brushes is relatively fixed, and the engagement and disassembly effect of the cleaning brushes is not high when used for a long time. Due to the different sizes of the galvanized products, the fit between the galvanized products and the surface of the cleaning brush is easily reduced, affecting the cleanliness of the dust on the surface of the galvanized products. At the same time, due to the poor engagement and disassembly effect of the cleaning brush, more impurities will be adsorbed on the surface of the cleaning brush, affecting the quality of the dust cleaning on the surface of the galvanized products.

[0005] Therefore, in view of this, the existing structural deficiencies are studied and improved, and a dust removal device with a clean surface galvanized is proposed. Utility Model Content

[0006] The purpose of the utility model is to provide a dust removal device for cleaning galvanized surfaces, so as to solve the problems raised in the above background technology that the use spacing between cleaning brushes is relatively fixed and the engagement and disassembly effect of the cleaning brushes is not good when used for a long time.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a dust removal device for cleaning a galvanized surface, comprising a device body, a maintenance door being provided on the side wall of the device body, a drive motor being telescopically connected to the interior of the device body, a mounting block being fixedly connected to the output end of the drive motor, a cleaning brush being snap-connected to the outer wall of the mounting block, a threaded rod being rotatably connected to the inner wall of the device body, a threaded slide being slidably connected to the inner wall of the device body, a fixed groove being provided at the connection part between the inner wall of the device body and the threaded slide, a rotating rod being rotatably connected to the outer wall of the threaded slide, an adjusting block being slidably connected to the inner wall of the device body being rotatably connected, an adjusting block being rotatably connected to the inner wall of the device body, and a sliding groove being provided at the connection part between the inner wall of the device body and the adjusting block.

[0008] Furthermore, a mounting groove is provided at the connection between the outer wall of the mounting block and the cleaning brush, a nut is provided on the outer wall of the mounting block, the inner wall of the nut is threadedly connected to a bolt that is slidably connected to the outer wall of the cleaning brush, a slot is provided at the connection between the outer wall of the cleaning brush and the bolt, the inner wall of the device body is fixedly connected to a telescopic rod that is fixedly connected to the outer wall of the drive motor, and one end of the threaded rod is fixedly connected to a servo motor.

[0009] Furthermore, the driving motor and the cleaning brush are provided in two groups, and the rotation directions of the two groups of driving motors and cleaning brushes are arranged in opposite directions.

[0010] Furthermore, the adjusting block and the mounting block are rotationally connected via a rotating shaft.

[0011] Furthermore, two groups of rotating rods are provided, and the positions of the two groups of rotating rods are symmetrical about the central axis of the threaded sliding rod. The rotating rods and the adjustment blocks are provided in a one-to-one correspondence.

[0012] Furthermore, the inner wall profile of the slot is larger than the outer wall profile of the bolt, and the slot is arranged on the movement track of the bolt.

[0013] Furthermore, the telescopic rods and the driving motors are arranged in a one-to-one correspondence.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] 1. The utility model sets an adjusting block. When the dust removal device is used to clean the surface of galvanized articles, in order to improve the adjustment effect of cleaning the surface of products of different sizes and improve the adaptability of the cleaning brush to the surface of the galvanized products, the servo motor can be turned on to rotate the threaded rod to drive the threaded slide rod to slide along the inner wall of the fixed groove. The sliding of the threaded slide rod drives the adjusting block to slide along the inner wall of the slide groove through the rotation of the rotating rod, and drives the driving motor and the telescopic rod to perform synchronous telescopic movement through the connection of the mounting block, so as to achieve the effect of effectively adjusting the distance between the cleaning brushes and improve the cleaning effect of the dust removal device on galvanized products of different sizes.

[0016] 2. The utility model is provided with a card slot. When the galvanized product is cleaned for a long time in the dust removal device by the cleaning brush, in order to improve the convenience of the engagement and disassembly of the cleaning brush in the device and prevent the cleaning brush from absorbing too much dust on the surface, which affects the cleanliness of the dust cleaning on the surface of the galvanized product, the maintenance door can be opened, the bolt can be rotated to slide out of the card slot through the limiting effect of the nut, and the cleaning brush can be pulled out of the installation slot, so as to achieve the effect of convenient disassembly and cleaning of the cleaning brush. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the dust removal device;

[0018] Figure 2 Schematic diagram of the internal structure of the dust removal device;

[0019] Figure 3 Schematic diagram of the connection structure between the drive motor and the telescopic rod;

[0020] Figure 4 It is a schematic diagram of the connection structure between the rotating rod and the adjusting block;

[0021] Figure 5 Schematic diagram of the bolt and slot position distribution structure.

[0022] In the figure: 1. Device body; 2. Maintenance door; 3. Drive motor; 4. Mounting block; 5. Cleaning brush; 6. Threaded rod; 7. Threaded slide rod; 8. Fixing slot; 9. Rotating rod; 10. Adjustment block; 11. Slide slot; 12. Nut; 13. Bolt; 14. Mounting slot; 15. Card slot; 16. Telescopic rod; 17. Servo motor. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] Example 1: Figure 1-Figure 4 As shown, a dust removal device for cleaning a galvanized surface comprises a device body 1, a maintenance door 2 is provided on the side wall of the device body 1, a drive motor 3 is telescopically connected to the inside of the device body 1, a mounting block 4 is fixedly connected to the output end of the drive motor 3, a cleaning brush 5 is snap-connected to the outer wall of the mounting block 4, a threaded rod 6 is rotatably connected to the inner wall of the device body 1, the outer wall of the threaded rod 6 is threadedly connected to a threaded slide 7 which is slidably connected to the inner wall of the device body 1, a fixing groove 8 is provided at the connection between the inner wall of the device body 1 and the threaded slide 7, the outer wall of the threaded slide 7 is rotatably connected to a rotating rod 9, one end of the rotating rod 9 is rotatably connected to an adjusting block 10 which is slidably connected to the inner wall of the device body 1, and a sliding groove 11 is provided at the connection between the inner wall of the device body 1 and the adjusting block 10.

[0025] Furthermore, two groups of driving motors 3 and cleaning brushes 5 are provided, and the rotation directions of the two groups of driving motors 3 and cleaning brushes 5 are set in opposite directions, which is conducive to convenient dust removal and cleaning of galvanized products in the dust removal device through the two groups of cleaning brushes 5 set in opposite directions.

[0026] Furthermore, the adjusting block 10 and the mounting block 4 are rotationally connected via a rotating shaft, which is beneficial for driving the cleaning brush 5 to perform convenient rotational movement.

[0027] Furthermore, two groups of rotating rods 9 are provided, and the position distribution of the two groups of rotating rods 9 is symmetrical about the central axis of the threaded slide rod 7. The rotating rods 9 and the adjusting blocks 10 are arranged in a one-to-one correspondence. The rotating rods 9 form a rotating structure through the threaded slide rod 7 and the adjusting block 10, which is conducive to the sliding of the threaded slide rod 7 through the connection of the adjusting block 10, driving the rotating rods 9 to rotate effectively, thereby achieving the effect of effectively adjusting the spacing between the cleaning brushes 5, thereby improving the cleaning effect of the dust removal device on galvanized products of different sizes.

[0028] Example 2: Figure 1 、 Figure 2 and Figure 5As shown, the utility model proposes a surface galvanized cleaning dust removal device. Compared with the embodiment 1, as another embodiment of the utility model, the outer wall of the mounting block 4 and the connection part of the cleaning brush 5 are provided with a mounting groove 14, the outer wall of the mounting block 4 is provided with a nut 12, the inner wall of the nut 12 is threadedly connected with a bolt 13 that is slidably connected to the outer wall of the cleaning brush 5, and the connection part of the outer wall of the cleaning brush 5 and the bolt 13 is provided with a card slot 15. The inner wall of the device body 1 is fixedly connected to a telescopic rod 16 that is fixedly connected to the outer wall of the drive motor 3, and one end of the threaded rod 6 is fixedly connected to When the servo motor 17 is working, the card slot 15 is set, which is beneficial when the galvanized product is cleaned for a long time in the dust removal device by the cleaning brush 5. In order to improve the convenience of the engagement and disassembly of the cleaning brush 5 in the device and prevent the cleaning brush 5 from absorbing too much dust on the surface, which affects the cleanliness of the dust cleaning on the surface of the galvanized product, the maintenance door 2 can be opened, and the bolt 13 can be rotated to slide out of the card slot 15 through the limiting effect of the nut 12, and the cleaning brush 5 can be pulled out of the installation slot 14, so as to achieve the effect of convenient disassembly and cleaning of the cleaning brush 5.

[0029] Furthermore, the inner wall profile of the slot 15 is larger than the outer wall profile of the bolt 13, and the slot 15 is arranged on the movement trajectory of the bolt 13, which is conducive to achieving the effect of convenient disassembly and cleaning of the cleaning brush 5 by making the inner wall profile of the slot 15 larger than the outer wall profile of the bolt 13.

[0030] Furthermore, the telescopic rod 16 and the driving motor 3 are arranged in a one-to-one correspondence, which is conducive to achieving the effect of synchronously adjusting the distance between the driving motor 3 and the cleaning brush 5 through the one-to-one correspondence between the telescopic rod 16 and the driving motor 3.

[0031] Working principle: When using this dust removal device for cleaning galvanized surfaces, first, when the dust removal device is used to clean the galvanized surface of an object, in order to improve the adjustment effect of cleaning the surface of products of different sizes and to improve the adaptability of the cleaning brush 5 to the surface of the galvanized product, the servo motor 17 can be turned on to rotate the threaded rod 6 to drive the threaded slide 7 to slide along the inner wall of the fixed groove 8. The sliding of the threaded slide 7 drives the adjustment block 10 to slide along the inner wall of the slide groove 11 through the rotation of the rotating rod 9, and through the connection of the mounting block 4, drives the drive motor 3 and the telescopic rod 16 to perform synchronous telescopic movement, thereby achieving the effect of effectively adjusting the spacing between the cleaning brushes 5, thereby improving the cleaning effect of the dust removal device on galvanized products of different sizes.

[0032] Finally, when the galvanized product is cleaned for a long time in the dust removal device by the cleaning brush 5, in order to improve the convenience of the engagement and disassembly of the cleaning brush 5 in the device and prevent the cleaning brush 5 from absorbing too much dust on the surface, thereby affecting the cleanliness of the dust cleaning on the surface of the galvanized product, the maintenance door 2 can be opened, and the bolt 13 can be rotated through the limiting effect of the nut 12 to make the bolt 13 slide out of the slot 15, and the cleaning brush 5 can be pulled out of the installation slot 14, so as to achieve the effect of convenient disassembly and cleaning of the cleaning brush 5.

[0033] This is how the dust removal device for cleaning the surface of a galvanized surface works.

[0034] The embodiments of the present invention are provided for purposes of illustration and description and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those skilled in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention and to enable those skilled in the art to understand the present invention and design various embodiments with various modifications suitable for specific applications.

Claims

1. A dust removal device for cleaning a galvanized surface, comprising a device body (1), characterized in that: The side wall of the device body (1) is provided with a maintenance door (2), the interior of the device body (1) is telescopically connected to a drive motor (3), the output end of the drive motor (3) is fixedly connected to a mounting block (4), the outer wall of the mounting block (4) is snap-connected to a cleaning brush (5), the inner wall of the device body (1) is rotatably connected to a threaded rod (6), the outer wall of the threaded rod (6) is threadedly connected to a threaded slide rod (7) slidably connected to the inner wall of the device body (1), a fixing groove (8) is provided at the connection portion between the inner wall of the device body (1) and the threaded slide rod (7), the outer wall of the threaded slide rod (7) is rotatably connected to a rotating rod (9), one end of the rotating rod (9) is rotatably connected to an adjustment block (10) slidably connected to the inner wall of the device body (1), and a sliding groove (11) is provided at the connection portion between the inner wall of the device body (1) and the adjustment block (10).

2. A dust removal device for cleaning a surface of galvanized steel according to claim 1, characterized in that: The outer wall of the mounting block (4) and the connection portion of the cleaning brush (5) are provided with a mounting groove (14), the outer wall of the mounting block (4) is provided with a nut (12), the inner wall of the nut (12) is threadedly connected to a bolt (13) that is slidably connected to the outer wall of the cleaning brush (5), and the connection portion of the outer wall of the cleaning brush (5) and the bolt (13) is provided with a clamping groove (15), the inner wall of the device body (1) is fixedly connected to a telescopic rod (16) that is fixedly connected to the outer wall of the drive motor (3), and one end of the threaded rod (6) is fixedly connected to a servo motor (17).

3. A dust removal device for cleaning a surface of galvanized steel according to claim 1, characterized in that: The driving motor (3) and the cleaning brush (5) are both provided in two groups, and the rotation directions of the two groups of the driving motor (3) and the cleaning brush (5) are arranged in opposite directions.

4. A dust removal device for cleaning a surface of galvanized steel according to claim 1, characterized in that: The regulating block (10) and the mounting block (4) are rotatably connected via a rotating shaft.

5. A dust removal device for cleaning a surface of galvanized steel according to claim 1, characterized in that: The rotating rods (9) are provided in two groups, and the positions of the two groups of rotating rods (9) are symmetrical with respect to the central axis of the threaded slide rod (7). The rotating rods (9) and the adjusting blocks (10) are provided in a one-to-one correspondence.

6. A dust removal device for cleaning a surface of galvanized steel according to claim 2, characterized in that: The inner wall profile of the clamping groove (15) is larger than the outer wall profile of the bolt (13), and the clamping groove (15) is arranged on the movement track of the bolt (13).

7. A dust removal device for cleaning a surface of galvanized steel according to claim 2, characterized in that: The telescopic rod (16) and the driving motor (3) are arranged in a one-to-one correspondence.

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