A mobile dust scraping cleaning device for galvanized coils

Abstract

The present invention relates to the technical field of cleaning galvanized coils, and in particular to a mobile dust-scraping cleaning device for galvanized coils. The technical solution includes: a cleaning device support assembly, an galvanized coil transmission assembly installed on both sides of the cleaning device support assembly, a cleaning conduction assembly installed on the cleaning device support assembly, and a bidirectional guide assembly installed on the cleaning device support assembly. The present invention uses a cleaning sponge block to move upward along a bidirectional guide slide when encountering greater resistance from burrs. The cleaning sponge block drives the bidirectional connecting block to move upward under the limit of a spring hinge rod. The cleaning sponge block squeezes a pressing pressure sensing block through the bidirectional connecting block to initiate a corresponding alarm. The staff then stops the operation of the galvanized coil and marks the burr there to facilitate later rework and maintenance, thereby improving the dust collection effect and effectively detecting defective products.

Description

Technical Field

[0001] The invention relates to the technical field of cleaning galvanized coils, and in particular to a mobile dust scraping cleaning device for galvanized coils. Background Art

[0002] Galvanized steel coil is a metal coil with excellent anti-corrosion performance, which is usually used in building materials, home appliances and other fields. In the production process, in order to ensure product quality, it is often necessary to clean the surface of the coil. The mobile scraper cleaning device is a device used to clean the surface of the coil. It can move and effectively clean the surface of the coil. It moves the scraper device along the surface of the coil through the mobile bracket. The scraper scrapes and cleans the surface of the coil. At the same time, the dust and dirt generated by the dust suction device are cleaned and collected in time, thereby ensuring the cleanliness of the surface of the coil.

[0003] In the patent document with the publication number CN220258836U, a mobile dust scraping cleaning device for hot-dip galvanized coils is disclosed, which includes a bottom plate, and both sides of the edge of one side of the top surface of the bottom plate are fixedly connected to support plates, and the center of the top of one side of the two support plates is rotatably connected to the unwinding roller and the winding roller. Furthermore, by setting two V-shaped cleaning nozzles and cleaning bristles, the two sides of the hot-dip galvanized coil can be cleaned at the same time. The V-shaped structure of the sweeping bristles on the V-shaped cleaning nozzle can push the dust to the edge during cleaning, so that the dust is gradually pushed to the edge of the plate, so that the dust is cleaned, and at the same time, the airflow of the V-shaped cleaning nozzle can further blow off the dust, improving the cleaning effect.

[0004] When the above device is in use, although the V-shape improves the dust dispersion efficiency, the pushed dust is more likely to be scattered in the air under the guidance of the airflow of the V-shaped cleaning nozzle, causing the dust to be scattered around the device, making it easier for the surface to be stained with dust during the subsequent hot-dip galvanizing transmission.

[0005] Therefore, the present application proposes a mobile dust scraping cleaning device for galvanized coils. Summary of the invention

[0006] The purpose of the present invention is to propose a mobile dust scraping cleaning device for galvanized coils in order to solve the problem in the background technology that the pushed dust is easily scattered in the air under the guidance of the airflow of the V-shaped cleaning nozzle, causing the dust to be scattered all over the device, making the surface more easily stained with dust during the subsequent hot-dip galvanized coil transmission.

[0007] The technical solution of the present invention is: a mobile dust-scraping cleaning device for galvanized coils, comprising a cleaning device support assembly, galvanized coil transmission assemblies installed on both sides of the cleaning device support assembly, a cleaning conduction assembly installed on the cleaning device support assembly, and a bidirectional guide assembly installed on the cleaning device support assembly, wherein a corresponding cleaning tool for cleaning the surface of the galvanized coil is installed on the cleaning conduction assembly;

[0008] The cleaning device support assembly comprises a support frame, on which a dust isolation and collection frame is fixedly mounted;

[0009] The cleaning conduction component comprises a corresponding positioning long plate, which is slidably mounted above the support frame, a hollow clamping block is fixedly mounted in the center of the cleaning conduction component, two layers of triangular dust pushing plates are fixedly mounted inside the hollow clamping block, two groups of inclined wiping plates are rotatably connected to the inner walls of the two layers of triangular dust pushing plates, and the two groups of inclined wiping plates are arranged in an axially symmetrical state with respect to the vertical center line of the triangular dust pushing plates, and an arc-shaped guide blowing block is fixedly connected to the side of the hollow clamping block away from the triangular dust pushing plates;

[0010] The corresponding cleaning tool includes a two-way guide slide, the internal sliding connection of the two-way guide slide is connected with a two-way connecting block, the bottom end of the two-way connecting block is fixedly connected with a cleaning sponge block, the top of the two-way connecting block is hinged with two spring hinge rods, the two spring hinge rods are hinged on the inner wall of the two-way guide slide, the two-way guide slide is located directly above the two-way connecting block and is fixedly connected with a pressing pressure sensing block, and the number of the two-way guide slides is multiple, and the multiple two-way guide slides are arranged in a circular shape about the outer side of the inclined wiping plate.

[0011] Optionally, one side of the hollow clamping block is rotatably connected to two first gears, and the first gears are fixedly mounted on the inclined wiping plate.

[0012] Optionally, a second gear is meshedly connected between the two first gears, and the second gear is rotatably mounted on the hollow clamping block.

[0013] Optionally, two arc-shaped guide blocks are fixedly connected to both sides of the hollow clamping block, and an arc-shaped collecting air box with an internal cavity for storing dust is fixedly connected to the side of the arc-shaped guide block facing the triangular dust pushing plate, and a dust washing net is provided on the side of the arc-shaped collecting air box facing the triangular dust pushing plate.

[0014] Optionally, the arc-shaped air collection box is rotatably connected to a corresponding cleaning rotating block via a corresponding rotating rod, and the corresponding cleaning rotating block is internally rotatably connected to a plurality of auxiliary air bag balls arranged in a circular shape with respect to the inner wall of the corresponding cleaning rotating block.

[0015] Optionally, the bidirectional guide assembly includes two groups of short plates, and the two groups of short plates are fixedly mounted on both sides of corresponding positioning long plates.

[0016] Optionally, the short plate is located above the third roller and is fixedly connected to an arc-shaped dust washing block with a sliding cavity opened inside. The side of the arc-shaped dust washing block facing the triangular dust pushing plate is an arc-shaped suction block, and the interior of the arc-shaped dust washing block is fixedly connected to a press-type dust suction net.

[0017] Optionally, the cleaning conduction assembly further comprises a first support column, wherein the first support column is fixedly mounted on the bottom end of the corresponding positioning long plate, and a second support column is fixedly mounted on the bottom end of the corresponding positioning long plate.

[0018] Optionally, the cleaning device support assembly also includes a sliding cavity rod, which is fixedly installed inside the support frame, the second support column is slidably installed on the outside of the sliding cavity rod, a limiting spring is fixedly installed between the second support column and the sliding cavity rod, and the first support column is slidably installed on the support frame.

[0019] Optionally, the galvanized aluminum coil transmission assembly includes two groups of bidirectional clamping plates, one group of the bidirectional clamping plates is rotatably connected with an auxiliary support roller, and one group of the bidirectional clamping plates is provided with corresponding sliding rollers, a limiting sliding rod is fixedly installed at the connection between the bidirectional clamping plates and the corresponding sliding rollers, the corresponding sliding rollers are slidably installed on the limiting sliding rod, and a nut is installed at the connection between the corresponding sliding rollers and the bidirectional clamping plates.

[0020] Compared with the prior art, the present invention has the following beneficial technical effects:

[0021] 1. Due to the bevel of the triangular dust push plate, the dust on the surface is accumulated on both sides of the bevel, and the corresponding cleaning tool increases the friction between the contact between the inclined wiping plate and the surface of the galvanized coil by rotating the inclined wiping plate and the surface of the galvanized coil, so as to facilitate the accumulation of dust in one place. The cleaning sponge block moves upward along the two-way guide slide under the resistance of the burr. The cleaning sponge block drives the two-way connecting block to move upward under the limit of the spring hinge rod. The cleaning sponge block squeezes the pressing pressure sensing block through the two-way connecting block, and the corresponding alarm is triggered. The staff stops the operation of the galvanized coil and marks the burr here, which is convenient for later rework and maintenance, thereby improving the dust collection effect and effectively detecting unqualified products.

[0022] 2. The air blown in the oblique direction of the arc-shaped guide blowing block causes the dust to diffuse in different directions along the airflow toward one side of the triangular dust pushing plate, and the arc-shaped collecting air box wraps the upper and lower areas of the triangular dust pushing plate in an arc shape through the arc-shaped guide block. The dust is fully absorbed by the arc-shaped collecting air box, thereby preventing the dust diffusion from being harmful to the health of the workers. As the galvanized coil is transmitted along the two-way guide component to between the two corresponding cleaning rotating blocks, the two corresponding cleaning rotating blocks rotate along the transmission of the galvanized coil, keeping the galvanized coil flat in the middle position corresponding to the triangular dust pushing plate, which is convenient for the galvanized coil to be scraped;

[0023] 3. When the transportation and cleaning of the galvanized coils are completed, the limit spring drives the corresponding positioning long plate to slide towards the original position. At this time, the corresponding positioning long plate causes the dust adsorbed by the scraper on the surface of the corresponding cleaning tool to shake and fall due to the elastic shaking of the limit spring. The air is blown in the inclined direction of the arc-shaped guide blowing block, and the airflow guides the falling dust to flow into the arc-shaped adsorption tracks of the upper and lower arc-shaped collection air boxes, thereby preventing the dust from accumulating on the scraping assembly and affecting the later scraping effect, while improving the dust collection efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 A schematic structural diagram of a mobile dust scraping cleaning device for galvanized coils of the present invention is provided;

[0025] Figure 2 A structural schematic diagram of a bidirectional guide assembly of the present invention is given;

[0026] Figure 3 A structural schematic diagram of the triangular dust pushing plate of the present invention is given;

[0027] Figure 4 A schematic structural diagram of the first gear of the present invention is given;

[0028] Figure 5 A schematic structural diagram of the cleaning rotating block of the present invention is provided;

[0029] Figure 6 The present invention is given Figure 5 Enlarged view of the middle A area;

[0030] Figure 7 The present invention is given Figure 5 Enlarged view of the middle B area;

[0031] Figure 8 A structural schematic diagram of a short plate of the present invention is provided;

[0032] Fig. 9 A structural schematic diagram of the support frame of the present invention is given;

[0033] Fig.10A schematic structural diagram of the limit spring of the present invention is given.

[0034] Figure numerals: 1. cleaning device support assembly; 101. support frame; 102. dust isolation and collection frame; 103. slide rod; 104. limit spring; 2. galvanized aluminum coil transmission assembly; 201. bidirectional clamping plate; 202. corresponding sliding roller; 203. auxiliary support roller; 204. limit slide rod; 3. cleaning conduction assembly; 301. corresponding positioning long plate; 302. hollow clamping block; 303. arc guide block; 304. arc collection air box; 305. triangular dust push plate; 306. first support column; 307 , second support column; 308, arc-shaped guide blowing block; 309, inclined wiping plate; 310, corresponding cleaning rotating block; 311, auxiliary air bag ball; 312, first gear; 313, second gear; 4, two-way guide assembly; 401, short plate; 402, third roller; 403, arc-shaped dust washing block; 404, press-type dust suction net; 5, corresponding cleaning tool; 501, two-way guide slide; 502, cleaning sponge wiping block; 503, two-way connecting block; 504, spring hinge rod; 505, press-type pressure sensing block. DETAILED DESCRIPTION

[0035] The technical solution of the present invention is further described below in conjunction with the accompanying drawings and specific embodiments.

[0036] Example 1: Figure 1 - Figure 7 As shown, a mobile dust scraping cleaning device for galvanized coils proposed by the present invention comprises a cleaning device support assembly 1, galvanized coil transmission assemblies 2 installed on both sides of the cleaning device support assembly 1, a cleaning conduction assembly 3 installed on the cleaning device support assembly 1, and a bidirectional guide assembly 4 installed on the cleaning device support assembly 1, and a corresponding cleaning tool 5 for cleaning the surface of the galvanized coil is installed on the cleaning conduction assembly 3;

[0037] The cleaning device support assembly 1 includes a support frame 101, on which a dust isolation and collection frame 102 is fixedly mounted;

[0038] The cleaning conduction component 3 includes a corresponding positioning long plate 301, which is slidably installed above the support frame 101. A hollow clamping block 302 is fixedly installed in the center of the cleaning conduction component 3. Two layers of triangular dust pushing plates 305 are fixedly installed inside the hollow clamping block 302. Two groups of inclined wiping plates 309 are rotatably connected to the inner walls of the two layers of triangular dust pushing plates 305, and the two groups of inclined wiping plates 309 are arranged in an axisymmetric state with respect to the vertical center line of the triangular dust pushing plates 305. An arc-shaped guide blowing block 308 is fixedly connected to the side of the hollow clamping block 302 away from the triangular dust pushing plates 305.

[0039] In this embodiment, the corresponding cleaning tool 5 includes a two-way guide slide 501, the internal sliding connection of the two-way guide slide 501 is connected with a two-way connecting block 503, the bottom end of the two-way connecting block 503 is fixedly connected with a cleaning sponge block 502, the top of the two-way connecting block 503 is hinged with two spring hinge rods 504, the two spring hinge rods 504 are hinged on the inner wall of the two-way guide slide 501, the two-way guide slide 501 is located directly above the two-way connecting block 503 and is fixedly connected with a pressing pressure sensing block 505, and the number of the two-way guide slides 501 is multiple, and the multiple two-way guide slides 501 are arranged in a circular shape with respect to the outer side of the inclined wiping plate 309. As the galvanized coil enters between the triangular dust pushing plates 305, the inclined wiping plates 309 drive the two-way guide slide 501 to contact the surface of the galvanized coil. Due to the hypotenuse of the triangular dust pushing plates 305, the dust on the surface is removed. The dust accumulates on both sides of the bevel, and the corresponding cleaning tool 5 increases the friction between the contact between the inclined wiping plate 309 and the surface of the galvanized coil by rotating the two, so as to facilitate the accumulation of dust in one place. Compared with the traditional brush, the gap between the bristles is easy to cause dust residue. At the same time, the surface of the galvanized coil is often unpolished during processing, which has a great impact on the production quality of the galvanized coil. The cleaning sponge block 502 moves upward along the two-way guide slide 501 under great resistance, and the cleaning sponge block 502 drives the two-way connecting block 503 to move upward under the limit of the spring hinge rod 504. The cleaning sponge block 502 squeezes the pressing pressure sensing block 505 through the two-way connecting block 503, and initiates a corresponding alarm. The staff stops the operation of the galvanized coil and marks the burr here to facilitate later rework and maintenance, thereby improving the dust collection effect and effectively detecting defective products.

[0040] Example 2: Figure 1 and Fig.10 As shown, based on Example 1, one side of the hollow clamping block 302 is rotatably connected to two first gears 312, and the first gear 312 is fixedly mounted on the inclined wiping plate 309. A second gear 313 is meshingly connected between the two first gears 312, and the second gear 313 is rotatably mounted on the hollow clamping block 302. As the motor connected to the second gear 313 drives the second gear 313 to rotate, the first gear 312 located above and below the second gear 313 rotates in the same direction, causing the galvanized coil to move toward the side passing through the inclined wiping plate 309, and the two first gears 312 drive the inclined wiping plate 309 on the surface to rotate in the opposite direction, causing the triangular dust pushing plate 305 to drive the corresponding cleaning tool 5 to contact the galvanized coil in the opposite direction, thereby improving the cleaning effect of the cleaning component on the surface of the galvanized coil.

[0041] In this embodiment, two arc-shaped guide blocks 303 are fixedly connected to the two sides of the hollow clamping block 302. The arc-shaped guide block 303 is fixedly connected to a side of the triangular dust pushing plate 305 with an arc-shaped collecting air box 304 with a cavity for storing dust inside. The arc-shaped collecting air box 304 is provided with a dust washing net on the side facing the triangular dust pushing plate 305. The arc-shaped collecting air box 304 is rotatably connected to a corresponding cleaning rotating block 310 through a corresponding rotating rod. The corresponding cleaning rotating block 310 is internally rotatably connected to a plurality of corresponding The inner wall of the cleaning rotating block 310 is provided with an auxiliary air bag ball 311 in a circular shape. When the corresponding cleaning tool 5 cleans the surface of the galvanized coil, the scraped dust is pushed toward both sides along the hypotenuse of the triangular dust pushing plate 305 from the center. The air blown in the oblique direction of the arc-shaped guide blowing block 308 causes the dust to diffuse in different directions along the air flow toward one side of the triangular dust pushing plate 305. The arc-shaped collecting air box 304 wraps the upper and lower regions of the triangular dust pushing plate 305 in an arc shape through the arc-shaped guide block 303. The dust is fully absorbed by the arc-shaped collecting air box 304, thereby preventing the dust from spreading and being harmful to the health of the workers. As the galvanized coil is transmitted along the bidirectional guide component 4 to between the two corresponding cleaning rotating blocks 310, the two corresponding cleaning rotating blocks 310 rotate along the transmission of the galvanized coil, and the galvanized coil is kept flat at the middle position corresponding to the triangular dust pushing plate 305, which is convenient for the galvanized coil to be scraped, and a part of the dust absorbed by the corresponding cleaning rotating blocks 310 is transferred to the arc-shaped collecting air box 304. 4 is adsorbed, reducing the workload of the corresponding cleaning tool 5 and avoiding a short service life thereof. Meanwhile, the corresponding cleaning rotary block 310 is made of sponge material, which is convenient for adsorbing dust. Some larger particles will cause the corresponding cleaning rotary block 310 to deform. The auxiliary air bag ball 311 is subjected to pressure in any direction of the corresponding cleaning rotary block 310. As the dust is sucked into the arc-shaped collecting air box 304, the auxiliary air bag ball 311 relies on elastic force to restore the corresponding cleaning rotary block 310 to its original state, thereby improving the durability of the corresponding cleaning rotary block 310.

[0042] Example 3: Figure 1 and Figure 8As shown, based on the above-mentioned embodiment 1 or 2, the bidirectional guide assembly 4 includes two groups of short plates 401, and the two groups of short plates 401 are fixedly installed on both sides of the corresponding positioning long plates 301. The short plates 401 are located above the third rotating roller 402 and are fixedly connected with an arc-shaped dust washing block 403 with a sliding cavity opened inside. The side of the arc-shaped dust washing block 403 facing the triangular dust pushing plate 305 is an arc-shaped suction block, and the interior of the arc-shaped dust washing block 403 is fixedly connected with a press-type dust suction net 404. When the third rotating roller 402 is rotated by being guided by the connected motor, the third rotating roller 402 is connected to the aluminum-zinc coil When touched, a certain amount of dust is adsorbed on the third roller 402 due to friction. As the third roller 402 rotates with the dust to the bottom of the push-type dust suction net 404, the push-type dust suction net 404 adsorbs the dust through the connected fan. At the same time, the arc-shaped suction block 403 on one side facing the hollow clamping block 302 further adsorbs the dust passing through the adsorption circle of the arc-shaped collecting air box 304. The arc shape can better wrap and adsorb the scattered dust, thereby preventing a large amount of dust from being scattered into the air, which is harmful to the health of the workers.

[0043] Example 4: Figure 1 - Fig.10 As shown, based on the above-mentioned embodiments 1 or 3, the cleaning conduction component 3 also includes a first support column 306, the first support column 306 is fixedly installed on the bottom end of the corresponding positioning long plate 301, and the bottom end of the corresponding positioning long plate 301 is fixedly installed with a second support column 307, the cleaning device support component 1 also includes a sliding cavity rod 103, the sliding cavity rod 103 is fixedly installed inside the support frame 101, the second support column 307 is slidably installed on the outside of the sliding cavity rod 103, and a limiting spring 104 is fixedly installed between the second support column 307 and the sliding cavity rod 103, and the first support column 306 is slidably installed on the support frame 101. When there are more relatively hard aluminum-zinc plating and other residual materials on the surface of the aluminum-zinc coil, the friction between the corresponding cleaning tool 5 and the cleaning conduction component 3 on the aluminum-zinc coil is relatively large, causing the corresponding positioning The long plate 301 is guided by the friction force to slide along the sliding cavity rod 103 through the second support column 307 and the first support column 306. Under the limitation of the limit spring 104, the sliding distance of the corresponding positioning long plate 301 is limited. At the same time, when the transportation and cleaning of the galvanized aluminum coil is completed, the limit spring 104 drives the corresponding positioning long plate 301 to slide towards the original position. At this time, the corresponding positioning long plate 301 causes the elastic shaking of the limit spring 104 to cause the dust adsorbed by the dust scraper on the surface of the corresponding cleaning tool 5 to shake and fall. When the arc-shaped guide blowing block 308 blows in the inclined direction, the airflow guides the falling dust to flow into the arc-shaped adsorption tracks of the upper and lower arc-shaped collection air boxes 304, thereby preventing dust from accumulating on the dust scraping assembly, affecting the later dust scraping effect, and at the same time improving the dust collection efficiency.

[0044] In this embodiment, the galvanized coil transmission component 2 includes two groups of bidirectional clamping plates 201, one group of bidirectional clamping plates 201 is rotatably connected with an auxiliary support roller 203, and a corresponding sliding roller 202 is installed between a group of bidirectional clamping plates 201. A limited sliding rod 204 is fixedly installed at the connection between the bidirectional clamping plates 201 and the corresponding sliding roller 202, and the corresponding sliding roller 202 is slidably installed on the limited sliding rod 204, and a nut is installed at the connection between the corresponding sliding roller 202 and the bidirectional clamping plate 201. First, the auxiliary support roller 203 is removed from the clamping of the bidirectional clamping plate 201, and the galvanized coil is covered on the removed auxiliary support roller 203, and then the auxiliary support roller 203 is put back to its original position, and then the staff According to the thickness of the galvanized coil, the corresponding sliding roller 202 is pushed downward along the limiting slide bar 204 to a suitable position until the galvanized coil is fully positioned by the auxiliary support roller 203 and the corresponding sliding roller 202. The staff twists the nut between the corresponding sliding roller 202 and the two-way clamping plate 201 to position the corresponding sliding roller 202 there. As the auxiliary support roller 203 follows the motor to rotate and transmit the galvanized coil, the galvanized coil is clamped by the corresponding sliding roller 202 and the auxiliary support roller 203, and is transported in a relatively straight state, working in conjunction with the two-way guide assembly 4 to completely flatten the galvanized coil, thereby facilitating the corresponding cleaning tool 5 to fully remove dust from the entire surface of the galvanized coil.

[0045] The above specific embodiments are only several optional embodiments of the present invention. Based on the technical solutions of the present invention and the relevant inspirations of the above embodiments, those skilled in the art can make various alternative improvements and combinations to the above specific embodiments.

Claims

1. A mobile dust scraping cleaning device for galvanized steel coils, comprising a cleaning device support assembly (1), an galvanized steel coil transmission assembly (2) mounted on both sides of the cleaning device support assembly (1), a cleaning conduction assembly (3) mounted on the cleaning device support assembly (1), and a bidirectional guide assembly (4) mounted on the cleaning device support assembly (1), characterized in that: The cleaning conduction component (3) is provided with a corresponding cleaning tool (5) for cleaning the surface of the galvanized coil; The cleaning device support assembly (1) comprises a support frame (101), on which a dust isolation and collection frame (102) is fixedly mounted; The cleaning conduction component (3) comprises a corresponding positioning long plate (301), the corresponding positioning long plate (301) is slidably mounted above the support frame (101), a hollow clamping block (302) is fixedly mounted in the center of the cleaning conduction component (3), two layers of triangular dust pushing plates (305) are fixedly mounted inside the hollow clamping block (302), two groups of inclined wiping plates (309) are rotatably connected to the inner walls of the two layers of triangular dust pushing plates (305), and the two groups of inclined wiping plates (309) are arranged in an axisymmetric state with respect to the vertical center line of the triangular dust pushing plates (305), and an arc-shaped guide blowing block (308) is fixedly connected to the side of the hollow clamping block (302) away from the triangular dust pushing plates (305); The corresponding cleaning tool (5) comprises a bidirectional guide slide (501), the bidirectional guide slide (501) is internally slidably connected with a bidirectional connection block (503), the bottom end of the bidirectional connection block (503) is fixedly connected with a cleaning sponge block (502), the top of the bidirectional connection block (503) is hinged with two spring hinge rods (504), the two spring hinge rods (504) are hinged on the inner wall of the bidirectional guide slide (501), the bidirectional guide slide (501) is located directly above the bidirectional connection block (503) and is fixedly connected with a pressing pressure sensing block (505), and the number of the bidirectional guide slides (501) is multiple, and the multiple bidirectional guide slides (501) are arranged in a ring shape with respect to the outer side of the inclined wiping plate (309); One side of the hollow clamping block (302) is rotatably connected to two first gears (312), and the first gears (312) are fixedly mounted on the inclined wiping plate (309); A second gear (313) is meshedly connected between the two first gears (312), and the second gear (313) is rotatably mounted on the hollow clamping block (302); Two arc-shaped guide blocks (303) are fixedly connected to both sides of the hollow clamping block (302); a side of the arc-shaped guide block (303) facing the triangular dust pushing plate (305) is fixedly connected to an arc-shaped air collection box (304) with a cavity for storing dust therein; a dust washing net is provided on the side of the arc-shaped air collection box (304) facing the triangular dust pushing plate (305); The arc-shaped air collection box (304) is rotatably connected to a corresponding cleaning rotating block (310) via a corresponding rotating rod, and the corresponding cleaning rotating block (310) is internally rotatably connected to a plurality of auxiliary airbag balls (311) arranged in a circular shape with respect to the inner wall of the corresponding cleaning rotating block (310); The bidirectional guide assembly (4) comprises two groups of short plates (401), and the two groups of short plates (401) are fixedly mounted on both sides of the corresponding positioning long plates (301); The short plate (401) is located above the third rotating roller (402) and is fixedly connected to an arc-shaped dust washing block (403) with a sliding cavity provided therein; the side of the arc-shaped dust washing block (403) facing the triangular dust pushing plate (305) is an arc-shaped suction block; the interior of the arc-shaped dust washing block (403) is fixedly connected to a press-type dust suction net (404).

2. The mobile dust scraping cleaning device for galvanized coil according to claim 1, characterized in that: The cleaning conduction assembly (3) further comprises a first support column (306), wherein the first support column (306) is fixedly mounted on the bottom end of the corresponding positioning long plate (301), and a second support column (307) is fixedly mounted on the bottom end of the corresponding positioning long plate (301).

3. The mobile dust scraping cleaning device for galvanized coil according to claim 2, characterized in that: The cleaning device support assembly (1) further comprises a sliding cavity rod (103), wherein the sliding cavity rod (103) is fixedly mounted inside the support frame (101), the second support column (307) is slidably mounted on the outside of the sliding cavity rod (103), a limit spring (104) is fixedly mounted between the second support column (307) and the sliding cavity rod (103), and the first support column (306) is slidably mounted on the support frame (101).

4. The mobile dust scraping cleaning device for galvanized coil according to claim 1, characterized in that: The galvanized steel coil transmission component (2) comprises two groups of bidirectional clamping plates (201), one group of the bidirectional clamping plates (201) is rotatably connected to an auxiliary support roller (203), and one group of the bidirectional clamping plates (201) is provided with a corresponding sliding roller (202) installed between them, a limiting sliding rod (204) is fixedly installed at the connection between the bidirectional clamping plates (201) and the corresponding sliding roller (202), the corresponding sliding roller (202) is slidably installed on the limiting sliding rod (204), and a nut is installed at the connection between the corresponding sliding roller (202) and the bidirectional clamping plates (201).

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