Swinging blank wiping equipment with blowing, sweeping and sucking functions

Abstract

The utility model discloses swinging blank wiping equipment with blowing, sweeping and sucking functions. The swinging blank wiping equipment comprises a frame body, a conveying assembly, a rectangular blank wiping assembly, a driving device, a dust blowing assembly, a dust sweeping assembly and a dust sucking assembly, the dust blowing assembly is used for blowing away dust on the surfaces of the polished green bricks, the dust suction assembly is used for sucking away dust falling off from holes of the perforated conveying belt, and the dust sweeping assembly is used for sweeping away dust which cannot fall off from the holes of the perforated conveying belt. According to the content, the swinging green brick wiping equipment with the blowing, sweeping and sucking functions solves the problem that a green brick throwing machine in the prior art is only suitable for dried green bricks with certain strength; the blank sweeping machine adopts a rolling type brush, so that the contact surface and the pressure are not enough, and only surface floating dust can be removed; the problems that a single-millstone blank grinding machine is prone to uneven grinding and difficult to level, a combined millstone blank grinding machine is prone to millstone marks, and dust generated by grinding flies in the production environment or is attached to the surfaces of ground green bricks are solved.

Description

Technical Field

[0001] This utility model relates to the field of ceramic production, and in particular to a swing-type wiping device with blowing, sweeping and suction functions. Background Technology

[0002] The surface cleaning equipment used in the production of architectural ceramics mainly includes three types: polishing machines, sweeping machines, and grinding machines. Polishing machines are only suitable for brick blanks that have reached a certain strength after drying, which has certain limitations. Sweeping machines mainly use rolling brushes to remove adhering powder during the product's movement, but due to insufficient contact area and pressure, they can only remove surface dust. Grinding machines mainly use large-diameter single grinding discs or small-diameter combined grinding discs. The single grinding disc structure avoids grinding disc marks but is prone to uneven grinding and is difficult to level. The combined grinding discs avoid the leveling problem but are prone to grinding disc marks, and the dust generated during grinding will fly in the production environment or adhere to the surface of the ground brick blanks, affecting production quality. To solve the above problems, a compatible wiping machine needs to be designed. Utility Model Content

[0003] The purpose of this invention is to propose a swing-type brick-grinding device with blowing, sweeping, and suction functions, which solves the problems of existing brick-polishing machines being only suitable for brick blanks with a certain strength after drying; brick-sweeping machines using rolling brushes resulting in insufficient contact surface and pressure, only able to remove surface dust; single-disc grinding machines being prone to uneven grinding and difficult to level; combined-disc grinding machines being prone to grinding disc marks; and grinding dust being able to fly in the production environment or adhere to the surface of the ground brick blanks.

[0004] To achieve this objective, the present invention adopts the following technical solution:

[0005] A swing-type blank wiping device with blowing, sweeping and suction functions includes a frame, a conveying assembly, a rectangular blank wiping assembly, a driving device, a dust blowing assembly, a dust sweeping assembly and a dust suction assembly;

[0006] The conveying assembly is installed on the frame and is used to convey brick blanks. The conveying assembly includes a perforated conveyor belt. Multiple rectangular brick-grinding assemblies are reciprocally movable and installed on the frame. The multiple rectangular brick-grinding assemblies are evenly spaced along the length of the frame. The rectangular brick-grinding assemblies are used to grind the brick blank surface peaks and powder. The driving device is used to drive the rectangular brick-grinding assemblies to reciprocate.

[0007] The dust blowing assembly, the dust sweeping assembly, and the dust suction assembly are respectively installed on the frame. The dust blowing assembly is used to blow away the dust on the surface of the brick blank after grinding. The dust suction assembly is used to suck away the dust that falls from the holes of the perforated conveyor belt. The dust sweeping assembly is used to sweep away the dust that cannot fall from the holes of the perforated conveyor belt.

[0008] Furthermore, the dust blowing assembly includes a dust blowing fan, a main dust blowing pipe, and a branch dust blowing pipe;

[0009] One end of the main dust blowing pipe is connected to the dust blowing fan, and the other end of the main dust blowing pipe is connected to multiple dust blowing branch pipes. The main dust blowing pipe is located between two adjacent rectangular brick wiping assemblies. The dust blowing end of the main dust blowing pipe is inclined, and the dust blowing direction of the dust blowing end of the main dust blowing pipe is opposite to the conveying direction of the brick blank.

[0010] Specifically, the vacuuming assembly includes a vacuum funnel, a dust filter bag, and a vacuum fan;

[0011] The dust collection funnel is installed on the frame and is located below the perforated conveyor belt. The dust collection funnel is equipped with multiple dust removal filter bags inside, and the multiple dust removal filter bags are arranged in an array. The dust collection fan is connected to the bottom of the dust collection funnel and is used to provide dust collection negative pressure to the dust collection funnel.

[0012] Preferably, the dust sweeping assembly includes a collection port and a sweeping brush;

[0013] The collection port is located below the right end of the perforated conveyor belt, and the cleaning brush is installed inside the collection port, with the cleaning end of the cleaning brush abutting against the perforated conveyor belt.

[0014] In some embodiments, the rectangular polishing assembly includes a polishing block, a frame, a connecting rod, a swing arm, and a sliding rod;

[0015] The frame is provided with a frame strip, and the top surface of the frame is provided with a mounting strip and a hinge seat. One end of the sliding rod is installed on the mounting strip, and the other end of the sliding rod is slidably installed on the frame strip.

[0016] The drive device is installed on the frame, and one end of the swing arm is installed at the output end of the drive device. One end of the connecting rod is hinged to the other end of the swing arm, and the other end of the connecting rod is hinged to the hinge seat. The grinding block is installed inside the bottom surface of the frame.

[0017] Furthermore, the rectangular blank-wiping assembly also includes an adjusting rod;

[0018] The mounting strip is provided with an adjustment groove. One end of the adjustment rod can be moved up and down and is mounted on the top of the mounting strip. The other end of the adjustment rod can move up and down in the adjustment groove, and the other end of the adjustment rod is connected to the sliding rod.

[0019] Specifically, the sliding rods of the two adjacent rectangular blank-wiping assemblies are connected to each other.

[0020] Preferably, the abrasive block is a flocked nylon fiber abrasive material.

[0021] In some embodiments, the length of the grinding block is 1650 mm and the width of the grinding block is 600 mm.

[0022] Furthermore, the conveying assembly also includes a driving roller, a driven roller, and a drive unit;

[0023] The drive roller is rotatably mounted on one end of the frame, the driven roller is mounted on the other end of the frame, the two ends of the perforated conveyor belt are respectively wound around the drive roller and the driven roller, and the drive unit is used to drive the drive roller to rotate.

[0024] Compared with the prior art, one of the above technical solutions has the following beneficial effects:

[0025] The system comprises a frame, conveyor assembly, perforated conveyor belt, rectangular polishing assembly, drive unit, dust blowing assembly, dust sweeping assembly, and dust collection assembly. The dust blowing assembly removes dust generated on the surface of each polished brick, the dust collection assembly removes dust blown away and falling from the perforated conveyor belt, and the dust sweeping assembly removes dust that cannot fall from the perforated conveyor belt. This not only ensures the polishing quality of the rectangular polishing assembly but also prevents dust from flying around and being emitted without proper control at the production site. Furthermore, the rectangular frame-type integrated polishing structure simultaneously removes dust from the brick. The oscillating brush removes powder and removes dust, replacing the traditional circular grinding disc structure for grinding the brick blank and the cylindrical roller brush structure for removing dust. This eliminates the need for separate two-step operations, making it convenient and quick. It not only avoids the uneven grinding and difficulty in leveling that occurs with large-diameter grinding discs, but also avoids the grinding disc marks that occur with small-diameter combined grinding discs. Furthermore, it prevents the rolling brush from having insufficient contact surface and pressure, which would only remove surface dust from the brick blank. Unlike brick polishing machines, it is not only suitable for brick blanks that have reached a certain strength after drying, thus improving the grinding efficiency and quality of the oscillating brush. Attached Figure Description

[0026] Figure 1 This is a schematic diagram of the structure of a swing-type blank-wiping device with blowing, sweeping, and suction functions according to one embodiment of the present invention;

[0027] Figure 2 This is a schematic diagram of the structure of a dust blowing assembly according to one embodiment of the present invention;

[0028] Figure 3 This is a schematic diagram of the structure of a conveying component according to one embodiment of the present invention;

[0029] Figure 4 yes Figure 3 A magnified view of point A;

[0030] Figure 5This is a schematic diagram of the structure of the grinding block according to one embodiment of the present invention;

[0031] Figure 6 This is a schematic diagram of the structure of a dust sweeping component according to one embodiment of the present invention;

[0032] The components include: frame 1, frame strip 11, conveying assembly 2, driving roller 21, driven roller 22, drive unit 23, perforated conveyor belt 24, rectangular blank wiping assembly 3, grinding block 31, frame 32, mounting strip 321, adjusting groove 3211, hinge seat 322, connecting rod 33, swing arm 34, sliding rod 35, adjusting rod 36, drive device 4, dust blowing assembly 5, dust blowing fan 51, dust blowing main pipe 52, dust blowing branch pipe 53, dust sweeping assembly 6, collection port 61, cleaning brush 62, dust suction assembly 7, dust suction funnel 71, and dust removal filter bag 72. Detailed Implementation

[0033] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0034] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "transverse," "length," "width," "thickness," "upper," "lower," "left," "right," "front," "rear," "vertical," "horizontal," "top," "bottom," "inner," "outer," "inner side," "outer side," "inner end," "outer end," "axial," "radial," and "circumferential," etc., indicating the orientation or positional relationship shown in the accompanying drawings, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, features defined with "first" and "second" may explicitly or implicitly include one or more of these features, used to distinguish descriptive features, without any order or emphasis. In the description of this utility model, unless otherwise stated, "multiple" means two or more.

[0035] In one embodiment of this utility model, such as Figure 1-6As shown, a swing-type brick polishing device with blowing, sweeping, and suction functions includes a frame 1, a conveying assembly 2, rectangular brick polishing assemblies 3, a driving device 4, a dust blowing assembly 5, a dust sweeping assembly 6, and a dust suction assembly 7. The conveying assembly 2 is installed on the frame 1 and is used to convey brick blanks. The conveying assembly 2 includes a perforated conveyor belt 24. Multiple rectangular brick polishing assemblies 3 are reciprocally movable and installed on the frame 1. The multiple rectangular brick polishing assemblies 3 are evenly spaced along the length of the frame 1. The rectangular brick polishing assemblies 3 are used to polish the brick blank surface, removing the peaks and adhering powder. The driving device 4 is used to drive the rectangular brick polishing assemblies 3 to reciprocate. The dust blowing assembly 5, the dust sweeping assembly 6, and the dust suction assembly 7 are respectively installed on the frame 1. The dust blowing assembly 5 is used to blow away the dust on the surface of the polished brick blanks. The dust suction assembly 7 is used to suck away the dust that falls from the perforated conveyor belt 24. The dust sweeping assembly 6 is used to sweep away the dust that cannot fall from the perforated conveyor belt 24.In this embodiment, there are five rectangular wiping components 3 and five driving devices 4. The five rectangular wiping components 3 are evenly spaced along the left and right sides of the frame 1. Multiple driving devices 4 are installed on the frame 1, and the output ends of the driving devices 4 are connected to the rectangular wiping components 3. The rectangular wiping components 3 can completely cover the brick blanks. The dust blowing component 5 is located above the perforated conveyor belt 24, the dust sweeping component 6 is located below the end of the perforated conveyor belt 24, and the dust suction component 7 is located below the perforated conveyor belt 24. During operation, the perforated conveyor belt 24 of the conveying component 2 transports bricks from left to right. Meanwhile, multiple driving devices 4 drive corresponding rectangular polishing components 3 to move back and forth, polishing the brick blanks, specifically removing surface peaks and dust. Simultaneously, the dust blowing component 5, dust sweeping component 6, and dust suction component 7 begin operation. The dust blowing component 5 blows the dust from the surface of each polished brick blank to the left, ensuring that the next set of rectangular polishing components 3 is dust-free. The blown dust falls between two brick blanks and drops down through the perforated conveyor belt 24, where it is collected by the dust collector below the perforated conveyor belt 24. The dust suction component 7 sucks up the dust, while the dust that cannot fall through the perforated conveyor belt 24 is swept away by the dust sweeping component 6. This application, through the frame 1, conveyor component 2, perforated conveyor belt 24, rectangular brick wiping component 3, drive device 4, dust blowing component 5, dust sweeping component 6, and dust suction component 7, ensures that the dust blowing component 5 blows away the dust generated on the surface of each polished brick, the dust suction component 7 sucks away the dust blown away and falling from the perforated conveyor belt 24, and the dust sweeping component 6 sweeps away the dust that cannot fall from the perforated conveyor belt 24. This not only ensures the polishing quality of the rectangular brick wiping component 3 but also avoids dust flying and unorganized dust emissions at the production site. To further address the issue of uneven grinding, a rectangular frame-type integrated grinding structure is adopted to simultaneously remove both the peaks and adhering powder from the brick blank. This replaces the traditional circular grinding disc structure for grinding the peaks and the cylindrical roller brush structure for removing adhering powder. This eliminates the need for separate two-step operations, making it convenient and quick. It not only avoids the uneven grinding and difficulty in leveling that occurs with large-diameter grinding discs, but also avoids the grinding disc marks that often occur with small-diameter integrated grinding discs. Furthermore, it prevents the rolling brush from having insufficient contact surface and pressure, which would otherwise only remove surface dust from the brick blank. Unlike polishing machines, it is not only suitable for brick blanks that have reached a certain strength after drying, thus improving the grinding efficiency and quality of the oscillating grinding equipment.

[0036] like Figure 1-2As shown, the dust blowing assembly 5 includes a dust blowing fan 51, a dust blowing main pipe 52, and dust blowing branch pipes 53; one end of the dust blowing main pipe 52 is connected to the dust blowing fan 51, and the other end of the dust blowing main pipe 52 is connected to a plurality of dust blowing branch pipes 53. The dust blowing main pipe 53 is disposed between two adjacent rectangular brick wiping assemblies 3. The dust blowing end of the dust blowing main pipe 53 is inclined, and the dust blowing direction of the dust blowing end of the dust blowing main pipe 53 is opposite to the conveying direction of the brick blank. In this embodiment, there are four dust-blowing branch pipes 53. The dust-blowing fan 51 is installed on the top of the frame 1, and the dust-blowing branch pipes 53 are installed on the baffle of the frame 1. The dust-blowing branch pipes 53 are located between two adjacent swinging brick-wiping assemblies 3, and the dust-blowing end of the dust-blowing branch pipe 53 is inclined towards the left side of the perforated conveyor belt 24. During operation, the perforated conveyor belt 24 conveys brick blanks from left to right. After the rectangular brick-wiping assembly 3 polishes the brick blanks and generates dust on the surface of the brick blanks, the dust-blowing fan 51 provides a dust-blowing negative pressure, and through the conveying of the dust-blowing main pipe 52, the corresponding dust-blowing branch pipes 53 blow away the dust on the surface of the brick blanks from right to left. The blown-away dust will fall between two adjacent brick blanks. Fine dust falls from the perforated conveyor belt 24 and is sucked away by the dust-collecting assembly 7, while large dust particles are swept away from the surface of the perforated conveyor belt 24 by the dust-sweeping assembly 6, which is convenient and fast.

[0037] like Figure 1-2 As shown, the dust collection assembly 7 includes a dust collection funnel 71, dust filter bags 72, and a dust collection fan (not shown in the figure); the dust collection funnel 71 is installed on the frame 1 and is located below the perforated conveyor belt 24. The dust collection funnel 71 is provided with a plurality of dust filter bags 72 inside, and the plurality of dust filter bags 72 are arranged in an array. The dust collection fan is connected to the bottom of the dust collection funnel 71 and is used to provide a negative suction pressure to the dust collection funnel 71. In this embodiment, multiple dust collection filter bags 72 are installed on the frame 1 and located inside the dust collection funnel 71. The filter bag openings of the multiple dust collection filter bags 72 are adapted to the drop holes of the perforated conveyor belt 24. During operation, the dust collection fan generates negative pressure, causing the fine dust falling from the perforated conveyor belt 24 to be sucked away. Specifically, the fine dust is collected by multiple arrays of dust collection filter bags 72, and the adsorbed air is filtered by the dust collection filter bags 72 to obtain clean air, which is discharged from the bottom of the dust collection funnel 71, ensuring a clean production environment.

[0038] like Figure 2 and Figure 6As shown, the dust removal assembly 6 includes a collection port 61 and a cleaning brush 62. The collection port 61 is located below the right end of the perforated conveyor belt 24, and the cleaning brush 62 is installed inside the collection port 61, with its cleaning end abutting against the perforated conveyor belt 24. In this embodiment, the collection port 61 is installed on the frame 1, and is located below the right end of the perforated conveyor belt 24. When the perforated conveyor belt 24 passes the cleaning brush 62, the cleaning brush 62 sweeps away large dust particles from the surface of the perforated conveyor belt 24, which fall into the collection port 61, ensuring the flatness of the subsequent surface of the perforated conveyor belt 24. Specifically, the collection port 61 has a funnel structure, and a collection box can be set below the collection port 61 to collect and process the dust uniformly.

[0039] like Figure 3-5 As shown, the rectangular polishing assembly 3 includes a polishing block 31, a frame 32, a connecting rod 33, a swing arm 34, and a sliding rod 35; the frame 1 is provided with a frame strip 11, the top surface of the frame 32 is provided with a mounting strip 321 and a hinge seat 322, one end of the sliding rod 35 is installed on the mounting strip 321, and the other end of the sliding rod 35 is slidably installed on the frame strip 11; the driving device 4 is installed on the frame 1, the output end of the driving device 4 is installed with one end of the swing arm 34, one end of the connecting rod 33 is hinged to the other end of the swing arm 34, the other end of the connecting rod 33 is hinged to the hinge seat 322, and the polishing block 31 is installed inside the bottom surface of the frame 32. In this embodiment, both the frame 32 and the grinding block 31 are rectangular structures. The grinding block 31 is embedded and installed inside the bottom surface of the frame 32. The frame 32 is a wrap-around frame made of 304 stainless steel. Each frame 32 has a vertical mounting strip 321 at each of the four corners of its top surface. One end of the sliding rod 35 is installed on the outside of the mounting strip 321, and the other end of the sliding rod 35 is slidably installed on the frame strip 11. The frame strip 11 is arranged along the front-back direction of the frame 1. The middle of the top surface of the frame 32 is provided with a... The hinge seat 322 is described above. The driving device 4 is a motor. The driving device 4 is installed on the frame 1. The output end of the driving device 4 is fixedly connected to one end of the swing arm 34. One end of the connecting rod 33 is hinged to the other end of the swing arm 34. The other end of the connecting rod 33 is hinged to the hinge seat 33. During operation, the output end of the driving device 4 drives the swing arm 34 to rotate. The rotation of the swing arm 34 drives the frame 32 to move back and forth through the connecting rod 33, so that the grinding block 31 can grind the brick blanks passing below it, which is convenient and quick.

[0040] like Figure 3-5As shown, the rectangular polishing assembly 3 also includes an adjusting rod 36; the mounting strip 321 is provided with an adjusting groove 3211, one end of the adjusting rod 36 is movable up and down and mounted on the top of the mounting strip 321, the other end of the adjusting rod 36 is movable up and down within the adjusting groove 3211, and the other end of the adjusting rod 36 is connected to the sliding rod 35. In this embodiment, the adjusting rod 36 is mounted on the mounting strip 321 via a threaded structure. During operation, rotating one end of the adjusting rod 36 causes the other end of the adjusting rod 36 to drive the sliding rod 35 to move up and down within the adjusting groove 3211, thereby adjusting the height position of the frame 32, and thus adjusting the distance between the polishing block 31 and the brick blank, ensuring planar contact and guaranteeing polishing quality.

[0041] like Figure 3-5 As shown, the sliding rods 35 of the two adjacent rectangular polishing assemblies 3 are connected to each other. In this embodiment, the sliding rods 35 of the two adjacent frames 32 are connected to each other. Specifically, the two adjacent frames 32 share a single sliding rod 35, thereby enabling the multiple frames 32 to move synchronously back and forth, ensuring polishing quality.

[0042] like Figure 3-5 As shown, the abrasive block 31 is a flocked nylon fiber abrasive material. In this embodiment, nylon fiber itself has good abrasion resistance, which means that it is not easily worn or damaged when repeatedly contacted and rubbed with the surface of the brick blank, and can maintain a long service life, so it can be used continuously for cleaning operations. Furthermore, the flocking process forms a dense pile layer on the surface of the nylon fiber. This pile is relatively soft and will not cause obvious scratches and damage to the brick blank when cleaning the surface of the brick blank, which helps to protect the integrity and surface quality of the brick blank. In addition, the pile structure increases the contact area between the fiber and the adhesive powder, which can better adsorb and adhere the adhesive powder on the surface of the brick blank, and improve the cleaning effect.

[0043] In this embodiment, the length and width of the grinding block 31 are set to 1650mm and 600mm respectively. This size can cover most ceramic tile and slab product specifications of 600*600-1600*3200, thereby improving the versatility of the oscillating grinding equipment.

[0044] like Figure 3As shown, the conveying assembly 2 further includes a drive roller 21, a driven roller 22, and a drive unit 23. The drive roller 21 is rotatably mounted on one end of the frame 1, the driven roller 22 is mounted on the other end of the frame 1, and the two ends of the perforated conveyor belt 24 are respectively wound around the drive roller 21 and the driven roller 22. The drive unit 23 is used to drive the drive roller 21 to rotate. In this embodiment, the drive unit 23 is a motor, the drive unit 25 is mounted on the frame 1, the output end of the drive unit 25 is connected to the end of the drive roller 21, the drive roller 21 is mounted on the right end of the frame 1, the driven roller 22 is mounted on the left end of the frame 1, and the left and right ends of the perforated conveyor belt 24 are respectively wound around the driven roller 22 and the drive roller 21. Preferably, the perforated conveyor belt 24 has a hollow support structure inside.

[0045] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0046] Although embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A swing-type blank-wiping device with blowing, sweeping, and suction functions, characterized in that: It includes a frame, a conveying assembly, a rectangular blank-grinding assembly, a drive unit, a dust-blowing assembly, a dust-sweeping assembly, and a dust-collecting assembly; The conveying assembly is installed on the frame and is used to convey brick blanks. The conveying assembly includes a perforated conveyor belt. Multiple rectangular brick-grinding assemblies are reciprocally movable and installed on the frame. The multiple rectangular brick-grinding assemblies are evenly spaced along the length of the frame. The rectangular brick-grinding assemblies are used to grind the brick blank surface peaks and powder. The driving device is used to drive the rectangular brick-grinding assemblies to reciprocate. The dust blowing assembly, the dust sweeping assembly, and the dust suction assembly are respectively installed on the frame. The dust blowing assembly is used to blow away the dust on the surface of the brick blank after grinding. The dust suction assembly is used to suck away the dust that falls from the holes of the perforated conveyor belt. The dust sweeping assembly is used to sweep away the dust that cannot fall from the holes of the perforated conveyor belt.

2. The oscillating blank-wiping device with blowing, sweeping, and suction functions according to claim 1, characterized in that: The dust blowing assembly includes a dust blowing fan, a dust blowing main pipe, and dust blowing branch pipes; One end of the main dust blowing pipe is connected to the dust blowing fan, and the other end of the main dust blowing pipe is connected to multiple dust blowing branch pipes. The main dust blowing pipe is located between two adjacent rectangular brick wiping assemblies. The dust blowing end of the main dust blowing pipe is inclined, and the dust blowing direction of the dust blowing end of the main dust blowing pipe is opposite to the conveying direction of the brick blank.

3. The oscillating blank-wiping device with blowing, sweeping, and suction functions according to claim 1, characterized in that: The vacuuming assembly includes a vacuum funnel, a dust filter bag, and a vacuum fan; The dust collection funnel is installed on the frame and is located below the perforated conveyor belt. The dust collection funnel is equipped with multiple dust removal filter bags inside, and the multiple dust removal filter bags are arranged in an array. The dust collection fan is connected to the bottom of the dust collection funnel and is used to provide dust collection negative pressure to the dust collection funnel.

4. The oscillating blank wiping device with blowing, sweeping, and suction functions according to claim 1, characterized in that: The dust removal assembly includes a collection port and a cleaning brush; The collection port is located below the right end of the perforated conveyor belt, and the cleaning brush is installed inside the collection port, with the cleaning end of the cleaning brush abutting against the perforated conveyor belt.

5. The oscillating blank wiping device with blowing, sweeping, and suction functions according to claim 1, characterized in that: The rectangular polishing assembly includes a polishing block, a frame, a connecting rod, a swing arm, and a sliding rod; The frame is provided with a frame strip, and the top surface of the frame is provided with a mounting strip and a hinge seat. One end of the sliding rod is installed on the mounting strip, and the other end of the sliding rod is slidably installed on the frame strip. The drive device is installed on the frame, and one end of the swing arm is installed at the output end of the drive device. One end of the connecting rod is hinged to the other end of the swing arm, and the other end of the connecting rod is hinged to the hinge seat. The grinding block is installed inside the bottom surface of the frame.

6. A swing-type blank-wiping device with blowing, sweeping, and suction functions according to claim 5, characterized in that: The rectangular blank-wiping assembly also includes an adjusting rod; The mounting strip is provided with an adjustment groove. One end of the adjustment rod can be moved up and down and is mounted on the top of the mounting strip. The other end of the adjustment rod can move up and down in the adjustment groove, and the other end of the adjustment rod is connected to the sliding rod.

7. A swing-type blank-wiping device with blowing, sweeping, and suction functions according to claim 5, characterized in that: The sliding rods of the two adjacent rectangular blank-wiping assemblies are connected to each other.

8. A swing-type blank-wiping device with blowing, sweeping, and suction functions according to claim 5, characterized in that: The grinding block is made of flocked nylon fiber abrasive.

9. A swing-type blank-wiping device with blowing, sweeping, and suction functions according to claim 5, characterized in that: The grinding block has a length of 1650mm and a width of 600mm.

10. A swing-type blank-wiping device with blowing, sweeping, and suction functions according to claim 1, characterized in that: The conveying assembly also includes a drive roller, a driven roller, and a drive unit; The drive roller is rotatably mounted on one end of the frame, the driven roller is mounted on the other end of the frame, the two ends of the perforated conveyor belt are respectively wound around the drive roller and the driven roller, and the drive unit is used to drive the drive roller to rotate.

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