Upper brush roller type crystal pasting disc anti-skid brushing equipment

Abstract

The invention relates to an upper brush roller type anti-skid brushing device for crystal pasting discs. The anti-skid brushing equipment for the crystal pasting disc comprises a machine base, a disc decontamination brushing assembly and a power transmission mechanism, the disc decontamination brushing assembly comprises a conveying mechanism, a compression roller mechanism and a brush roller mechanism, the compression roller mechanism comprises two or more than two stages of compression rollers, the brush roller mechanism comprises two or more than two stages of brush rollers, and the two or more than two stages of brush rollers are arranged on the machine base. In the disc cleaning and brushing assembly, the press rollers of the same level are arranged on the front sides of the brush rollers of the same level, that is, the press rollers of the first level are arranged on the front sides of the brush rollers of the first level, and the positions of the press rollers of the lower levels and the brush rollers of the lower levels are ranked in the same manner. During working, the linear speed of the pressing roller of the pressing roller mechanism in contact with the crystal pasting disc is smaller than the linear speed of the brush roller of the brush roller mechanism in contact with the crystal pasting disc. The crystal pasting disc cleaning device has the advantages that the crystal pasting disc cleaning speed is high, the crystal pasting disc cleaning quality is good, and the phenomenon of missing cleaning is avoided when the crystal pasting disc is cleaned.

Description

Technical Field

[0001] The invention relates to the field of crystal product processing, in particular to an upper brush roller type crystal sticking disc anti-skid brushing device. Background Art

[0002] After the crystal pasting disc is processed by grinding and polishing in the early stage, there are oil stains, dirt, debris, etc. on the surface of the disc pasted with crystal, which will seriously affect the quality of crystal products during plating treatment. Therefore, it is necessary to clean it. Only after cleaning can the plating treatment be carried out. At present, the cleaning work of the crystal pasting disc is carried out by using a crystal pasting disc brushing machine. The existing crystal pasting disc brushing machine includes a conveyor belt and a brush roller for conveying the crystal pasting disc. The brush roller is arranged above the conveyor belt. When working, the linear speed of the brush roller at the circumference is greater than the linear speed of the conveyor belt. When the soft crystal pasting disc enters the workstation between the brush roller and the conveyor belt, it will cause the crystal pasting disc to slip and warp on the conveyor belt, and the front and rear crystal pasting discs will overlap, making the crystal pasting disc easy to leak washing. Summary of the invention

[0003] In view of the shortcomings of the existing crystal pasting disc scrubbing machine that the crystal pasting disc on the conveyor belt may slip, warp, and overlap the front and rear crystal pasting discs during the cleaning process, the purpose of the present invention is to provide an upper brush roller type crystal pasting disc anti-skid scrubbing equipment which has a simple process and will not cause the crystal pasting disc to slip, warp, or overlap the front and rear crystal pasting discs during the scrubbing process.

[0004] The technical solution adopted by the purpose of the present invention is achieved in the following way: an upper brush roller type crystal pasting disc anti-skid brushing device, the upper brush roller type crystal pasting disc anti-skid brushing device includes a machine base, a disc decontamination brushing assembly and a power transmission mechanism, the disc decontamination brushing assembly includes a transmission mechanism, a pressure roller mechanism, and a brush roller mechanism, the pressure roller mechanism includes secondary and above pressure rollers, the brush roller mechanism includes secondary and above brush rollers, the pressure roller mechanism and the brush roller mechanism are both arranged on the top surface of the transmission mechanism, and when working, the linear speed of the pressure roller of the pressure roller mechanism at the contact point with the crystal pasting disc is less than the linear speed of the brush roller of the brush roller mechanism at the contact point with the crystal pasting disc.

[0005] Furthermore, the same-level pressure rollers in the disc decontamination and brushing assembly are arranged in front of the same-level brush rollers, that is, the first-level pressure roller is arranged in front of the first-level brush roller, and the position sequence between the following levels of pressure rollers and brush rollers is similar.

[0006] Further, the transmission mechanism in the disc decontamination and brushing assembly is a belt-pulled transmission mechanism, the belt-pulled transmission mechanism comprises a driving wheel, a driven wheel and a transmission belt, the driving wheel and the driven wheel are mounted on a fixed bracket on the machine base, the driving wheel is arranged at the tail of the belt-pulled transmission mechanism, the driven wheel is arranged at the head of the belt-pulled transmission mechanism, and the transmission belt is tensioned on the driving wheel and the driven wheel;

[0007] Furthermore, the pressure rollers of each level of the pressure roller mechanism and the brush rollers of each level of the brush roller mechanism in the disc decontamination and brushing assembly are arranged on the top surface of the upper belt of the conveyor belt of the pulley conveyor mechanism;

[0008] Furthermore, a roller mechanism is provided between the upper belt and the lower belt of the conveyor belt of the pulley transmission mechanism, and the roller mechanism includes two or more rollers, and the outer diameter of each level of rollers is smaller than the distance between the upper belt and the lower belt of the conveyor belt of the pulley transmission mechanism, and the rollers of each level are against the bottom surface of the upper belt of the conveyor belt of the pulley transmission mechanism.

[0009] Furthermore, a convex rib is provided in the middle of the outer circumferential surface of the conveyor belt, and an annular groove matching with the convex rib on the conveyor belt of the pulley transmission mechanism is provided in the circumferential middle of the outer surface of each level of the pressure roller of the pressure roller mechanism;

[0010] Furthermore, a water pipe is provided in the disc decontamination and brushing assembly, the water pipe is arranged above the pressure roller mechanism and the brush roller mechanism, and a water spray nozzle is provided on the water pipe.

[0011] Furthermore, the power transmission mechanism adopts a gear transmission structure, and the power transmission mechanism includes a gear transmission mechanism 1 and a gear transmission mechanism 2. The gear transmission mechanism 1 is connected to the pulley transmission mechanism, and the gear transmission mechanism 2 is connected to the brush rollers of each level in the brush roller mechanism.

[0012] The upper brush roller type crystal pasting disc anti-skid brushing device of the present invention has the characteristics of fast crystal pasting disc cleaning speed, good crystal pasting disc cleaning quality, and no crystal pasting disc leakage during cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic structural diagram of an upper brush roller type anti-skid scrubbing device for crystal pasted discs according to Example 1 of the present invention.

[0014] Figure 2 This is a three-dimensional diagram of an upper brush roller type anti-skid scrubbing device for crystal pasted discs according to embodiment 1 of the present invention.

[0015] Figure 3 Schematic diagram of the structure of the power transmission mechanism in Example 1 of the present invention.

[0016] Figure 4 Schematic diagram of the structure of the disc decontamination brushing assembly in Example 1 of the present invention.

[0017] Figure 5 Schematic diagram of the structure of the disc decontamination brushing assembly in Example 2 of the present invention.

[0018] In the attached Figure 1 To Attachment Figure 5 In the figure, 1 indicates a machine base; 1a indicates a machine base side plate 1; 1b indicates a machine base side plate 2; 2 indicates a fixed bracket; 3 indicates a pulley transmission mechanism; 3a indicates a driving wheel; 3b indicates a driven wheel; 3c indicates a transmission belt; 3c1 indicates a convex rib; 4 indicates a roller mechanism; 401 indicates a first-stage roller; 402 indicates a second-stage roller; 403 indicates a third-stage roller; 404 indicates a fourth-stage roller; 5 indicates a pressure roller mechanism; 501 indicates a first-stage pressure roller; 502 indicates a second-stage pressure roller; 503 indicates a third-stage pressure roller; 5a indicates an annular groove; 6 indicates a brush roller mechanism; 601 indicates a first-stage brush roller; 602 indicates a second-stage brush roller; 603 indicates a third-stage brush roller; 7 indicates a water pipe; 7a indicates a water nozzle; 8 indicates a power transmission mechanism; 8a indicates an outer side of the power transmission mechanism Wall; 8a1 represents shaft hole one; 8a2 represents shaft hole two; 8a3 represents shaft hole three; 8a4 represents shaft hole four; 8a5 represents shaft hole five; 8a6 represents shaft hole six; 8a7 represents pulley power input port; 8a8 represents brush roller power input port; 8b represents inner wall of power transmission mechanism; 8b1 represents shaft hole seven; 8b2 represents shaft hole eight; 8b3 represents shaft hole nine; 8b4 represents shaft hole ten; 8b5 represents shaft hole eleven; 8b6 represents shaft hole twelve; 8c represents gear transmission mechanism one; 8c1 represents gear one; 8c2 represents gear two; 8d represents gear transmission mechanism two; 8d1 represents gear three; 8d2 represents gear four; 8d3 represents gear five; 8d4 represents gear six; 8d5 represents gear seven; 8d6 represents gear eight; 9 represents crystal adhesive disc. DETAILED DESCRIPTION

[0019] The present invention will be further described in detail with reference to the embodiments given in the accompanying drawings:

[0020] Example 1

[0021] Refer to the attached Figure 1 To Attachment Figure 4, an upper brush roller type crystal pasting disc anti-skid scrubbing device, the upper brush roller type crystal pasting disc anti-skid scrubbing device comprises a machine base 1, a disc decontamination scrubbing assembly and a power transmission mechanism 8, a machine base side plate 1a and a machine base side plate 2 1b are respectively provided on both sides of the machine base 1, a fixed bracket 2 is provided at the head of the machine base 1, the disc decontamination scrubbing assembly comprises a pulley transmission mechanism 3, a roller mechanism 4, a pressure roller mechanism 5, a brush roller mechanism 6 and a water pipe 7, wherein:

[0022] The belt-pulley transmission mechanism 3 comprises a driving wheel 3a, a driven wheel 3b and a transmission belt 3c, wherein the driving wheel 3a and the driven wheel 3b are mounted on the fixed bracket 2, the driving wheel 3a is arranged at the tail of the belt-pulley transmission mechanism 3, the driven wheel 3b is arranged at the head of the belt-pulley transmission mechanism 3, and the transmission belt 3c is tensioned on the driving wheel 3a and the driven wheel 3b;

[0023] The roller mechanism 4 comprises a first-stage roller 401, a second-stage roller 402, a third-stage roller 403 and a fourth-stage roller 404, the outer diameter of each stage roller of the roller mechanism 4 is smaller than the distance between the upper belt and the lower belt of the conveyor belt 3c of the belt wheel transmission mechanism 3, and each stage roller of the roller mechanism 4 is arranged between the upper belt and the lower belt of the conveyor belt 3c of the belt wheel transmission mechanism 3, wherein each stage roller of the roller mechanism 4 is against the bottom surface of the upper belt of the conveyor belt 3c of the belt wheel transmission mechanism 3;

[0024] The pressure roller mechanism 5 comprises a first-stage pressure roller 501, a second-stage pressure roller 502 and a third-stage pressure roller 503, the brush roller mechanism 6 comprises a first-stage brush roller 601, a second-stage brush roller 602 and a third-stage brush roller 603, the pressure rollers of each stage of the pressure roller mechanism 5 and the brush rollers of each stage of the brush roller mechanism 6 are arranged on the top surface of the upper belt of the conveyor belt 3c of the pulley conveying mechanism 3, wherein the first-stage pressure roller 501 is arranged in front of the first-stage brush roller 601, the second-stage pressure roller 502 is arranged in front of the second-stage brush roller 602, and the third-stage pressure roller 503 is arranged in front of the third-stage brush roller 603; the water pipe 7 is arranged above the pressure roller mechanism 5 and the brush roller mechanism 6, and a water spray nozzle 7a is provided on the water pipe 7;

[0025] The power transmission mechanism 8 adopts a gear transmission structure, and the power transmission mechanism 8 includes an outer wall 8a of the power transmission mechanism, an inner wall 8b of the power transmission mechanism, a gear transmission mechanism 1 8c and a gear transmission mechanism 2 8d. The outer wall 8a of the power transmission mechanism is provided with a pulley power input port 8a7 and a brush roller power input port 8a8, as well as an axis hole 1 8a1, an axis hole 2 8a2, an axis hole 3 8a3, an axis hole 4 8a4, an axis hole 5 8a5 and an axis hole 6 8a6. The inner wall 8b of the power transmission mechanism is provided with an axis hole 7b1, an axis hole 8b2, an axis hole 9b3, an axis hole 10 8b4, an axis hole 11 8b5 and an axis hole 12 8b6. The gear transmission mechanism 1 8c includes a gear 1 8c1 and a gear 2 8c2. The gear transmission mechanism 2 8d includes a gear 3 8d1, a gear 4 8d2, a gear 5 8d3, a gear 6 8d4, a gear 7 8d5 and a gear 8 8d6.

[0026] In the gear transmission mechanism 1 8c, the gear 1 8c1 is meshed with the gear 2 8c2, the gear 1 8c1 is a driving gear, and the gear 1 8c1 is mounted on a power input shaft that provides power for the pulley transmission mechanism 3; the gear 1 8c1 is matched with the pulley power input port 8a7, and the gear 1 8c1 enters the power transmission mechanism 8 through the pulley power input port 8a7; the two ends of the gear shaft of the gear 2 8c2 are respectively matched with the shaft hole 6 8a6 on the outer wall 8a of the power transmission mechanism and the shaft hole 12 8b6 on the inner wall 8b of the power transmission mechanism, and the gear shaft of the gear 2 8c2 is matched with the pulley transmission mechanism 3. The rotating shaft of the driving wheel 3a in the structure 3 is connected; in the gear transmission mechanism 2 8d, the gear 3 8d1 is meshed with the gear 4 8d2, the gear 4 8d2 is meshed with the gear 5 8d3 and the gear 8 8d6 respectively, the gear 5 8d3 is meshed with the gear 6 8d4, the gear 6 8d4 is meshed with the gear 7 8d5, wherein the gear 3 8d1 is a driving gear, the gear 4 8d2 and the gear 6 8d4 are bridge gears; the gear 3 8d1 is mounted on the power input shaft that provides power for the brush roller mechanism 6, the gear 3 8d1 cooperates with the brush roller power input port 8a8, and the gear 3 8d1 is connected to the brush roller mechanism 6; ... The brush roller enters the power transmission mechanism 8 through the brush roller power input port 8a8; the two ends of the gear shaft of the gear four 8d2 are respectively matched with the shaft hole four 8a4 on the outer wall 8a of the power transmission mechanism and the shaft hole ten 8b4 on the inner wall 8b of the power transmission mechanism; the two ends of the gear shaft of the gear five 8d3 are respectively matched with the shaft hole three 8a3 on the outer wall 8a of the power transmission mechanism and the shaft hole nine 8b3 on the inner wall 8b of the power transmission mechanism, and the gear shaft of the gear five 8d3 is connected to the shaft of the second-stage brush roller 602 in the brush roller mechanism 6; the two ends of the gear shaft of the gear six 8d4 are respectively matched with the shaft hole two 8a3 on the outer wall 8a of the power transmission mechanism 2 and the shaft hole eight 8b2 on the inner side wall 8b of the power transmission mechanism cooperate; the two ends of the gear shaft of the gear seven 8d5 respectively cooperate with the shaft hole one 8a1 on the outer side wall 8a of the power transmission mechanism and the shaft hole seven 8b1 on the inner side wall 8b of the power transmission mechanism, and the gear shaft of the gear seven 8d5 is connected to the shaft of the first-stage brush roller 601 in the brush roller mechanism 6; the two ends of the gear shaft of the gear eight 8d6 respectively cooperate with the shaft hole five 8a5 on the outer side wall 8a of the power transmission mechanism and the shaft hole eleven 8b5 on the inner side wall 8b of the power transmission mechanism, and the gear shaft of the gear eight 8d6 is connected to the shaft of the third-stage brush roller 603 in the brush roller mechanism 6.

[0027] When the upper brush roller type crystal pasting disc anti-skid brushing device of the present invention is working, the linear speed of the pressure roller of the pressure roller mechanism 5 in contact with the crystal pasting disc 9 is less than the linear speed of the brush roller of the brush roller mechanism 6 in contact with the crystal pasting disc 9, that is, the linear speed of the first-level pressure roller 501 of the pressure roller mechanism 5 in contact with the crystal pasting disc 9 is less than the linear speed of the first-level brush roller 601 of the brush roller mechanism 6 in contact with the crystal pasting disc 9; the linear speed of the second-level pressure roller 502 of the pressure roller mechanism 5 in contact with the crystal pasting disc 9 is less than the linear speed of the second-level brush roller 602 of the brush roller mechanism 6 in contact with the crystal pasting disc 9; the linear speed of the third-level pressure roller 503 of the pressure roller mechanism 5 in contact with the crystal pasting disc 9 is less than the linear speed of the third-level brush roller 603 of the brush roller mechanism 6 in contact with the crystal pasting disc 9.

[0028] The working process of using the upper brush roller type crystal adhesive disc anti-skid brushing device of embodiment 1 of the present invention to perform a cleaning treatment of the crystal adhesive disc by a roller brush is as follows:

[0029] The soft crystal pasting disc 9 pasted with crystal is placed on the conveyor belt 3c of the wheeled conveying mechanism 3 of the upper brush roller type crystal pasting disc anti-skid brushing equipment of the present invention. At this time, the lower surface of the crystal pasting disc 9 is connected with the conveyor belt 3c; the crystal pasting disc 9 is sent into the crystal pasting disc decontamination roller brush working section composed of the roller mechanism 4, the pressure roller mechanism 5, the brush roller mechanism 6 and the water pipe 7 in the upper brush roller type crystal pasting disc anti-skid brushing equipment of the present invention through the conveyor belt 3c for decontamination roller brush cleaning treatment. When the crystal pasting disc 9 is subjected to the decontamination roller brush cleaning treatment in the decontamination roller brush working section, the first-stage brush roller 601, the second-stage brush roller 602 and the third-stage brush roller 603 constituting the brush roller mechanism 6 are rapidly rotated to The surface of the crystal pasting disc 9 is subjected to a rolling brushing decontamination treatment; at the same time, the crystal pasting disc 9 moves forward at the linear speed of the conveyor belt 3c under the clamping pressure of the first-stage pressure roller 501, the second-stage pressure roller 502 and the third-stage pressure roller 503 of the pressure roller mechanism 5 and the conveyor belt 3c, wherein the linear speed of the conveyor belt 3c is less than the linear speed of the brush rollers of each level of the brush roller mechanism 6 at the contact point with the crystal pasting disc 9; during the rolling brushing treatment of the surface of the crystal pasting disc 9 by the brush rollers of each level of the brush roller mechanism 6, the water nozzle 7a on the water pipe 7 rinses the surface of the crystal pasting disc 9; after the surface of the crystal pasting disc 9 is brushed by the upper brush roller type crystal pasting disc anti-skid brushing device of the present invention, the cleaning and brushing work of the crystal pasting disc is completed.

[0030] Example 2

[0031] See attached Figure 5, an upper brush roller type crystal pasting disc anti-skid brushing equipment, the upper brush roller type crystal pasting disc anti-skid brushing equipment includes a machine base 1, a disc decontamination brushing assembly and a power transmission mechanism 8, the disc decontamination brushing assembly includes a pulley transmission mechanism 3, a roller mechanism 4, a pressure roller mechanism 5, a brush roller mechanism 6 and a water pipe 7, wherein a convex rib 3c1 is provided in the middle of the outer circumferential surface of the conveyor belt 3c, and an annular groove 5a matching the convex rib 3c1 on the conveyor belt 3c of the pulley transmission mechanism 3 is provided in the circumferential middle of the outer surface of the first-stage pressure roller 501, the second-stage pressure roller 502 and the third-stage pressure roller 503 of the pressure roller mechanism 5. The remaining structures in this embodiment 2 are the same as the corresponding structures in embodiment 1.

[0032] The working process of using the upper brush roller type crystal adhesive disc anti-skid brushing device of embodiment 2 of the present invention to perform a cleaning treatment of the crystal adhesive disc by a roller brush is as follows:

[0033] A crystal pasting disc 9 with a soft crystal texture and a flat plate shape is placed on the conveyor belt 3c of the wheeled conveying mechanism 3 of the upper brush roller type crystal pasting disc anti-skid brushing device of the present invention. At this time, the lower surface of the crystal pasting disc 9 is connected to the conveyor belt 3c; the crystal pasting disc 9 is sent into the crystal pasting disc decontamination roller brush working section composed of the roller mechanism 4, the pressure roller mechanism 5, the brush roller mechanism 6 and the water pipe 7 in the upper brush roller type crystal pasting disc anti-skid brushing device of the present invention through the conveyor belt 3c for decontamination roller brush cleaning treatment. The crystal pasting disc decontamination roller brush working section is divided into three sub-sections, namely the first-level crystal pasting disc decontamination roller brush cleaning sub-section, the second-level crystal pasting disc decontamination roller brush cleaning sub-section and the third-level crystal pasting disc decontamination roller brush cleaning sub-section, wherein the first-level crystal pasting disc decontamination roller brush cleaning sub-section is composed of the first-level pressure roller 501 and the pressure roller mechanism 5 The first-level brush roller 601 of the brush roller mechanism 6 is composed of the second-level crystal pasting disc decontamination roller brush cleaning subsection, the second-level crystal pasting disc decontamination roller brush cleaning subsection is composed of the second-level pressure roller 502 of the pressure roller mechanism 5 and the second-level brush roller 602 of the brush roller mechanism 6, and the third-level crystal pasting disc decontamination roller brush cleaning subsection is composed of the third-level pressure roller 503 of the pressure roller mechanism 5 and the third-level brush roller 603 of the brush roller mechanism 6; when the crystal pasting disc 9 enters the first-level crystal pasting disc decontamination roller brush cleaning subsection, the crystal pasting disc 9 is clamped and rolled by the first-level pressure roller 501 of the pressure roller mechanism 5 and the conveyor belt 3c of the belt wheel conveying mechanism 3, and the crystal pasting disc 9 is squeezed from a soft flat plate shape into a stiff curved plate shape, and then the first-level brush roller 601 of the brush roller mechanism 6 performs a roller brush decontamination treatment on the surface of the crystal pasting disc 9 in a fast rotating manner, and at the same time, the water nozzle 7a on the water pipe 7 washes the surface of the crystal pasting disc 9;

[0034] After being cleaned by the first-stage crystal pasting disc cleaning brush cleaning subsection, the crystal pasting disc 9 enters the second-stage crystal pasting disc cleaning brush cleaning subsection. After being clamped and rolled by the second-stage pressing roller 502 of the pressing roller mechanism 5 and the conveyor belt 3c of the belt wheel conveying mechanism 3, the crystal pasting disc 9 still maintains a straight curved plate shape. Then, the second-stage brush roller 602 of the brush roller mechanism 6 performs a rolling brushing process on the surface of the crystal pasting disc 9 in a fast rotating manner, and at the same time, the water nozzle 7a on the water pipe 7 washes the surface of the crystal pasting disc 9.

[0035] After the crystal pasting disc 9 is cleaned by the cleaning roller brush of the second-level crystal pasting disc cleaning roller brush cleaning subsection, it enters the third-level crystal pasting disc cleaning roller brush cleaning subsection. After the crystal pasting disc 9 is clamped and rolled by the third-level pressing roller 503 of the pressing roller mechanism 5 and the conveyor belt 3c of the belt wheel conveying mechanism 3, it still maintains a straight curved plate shape. Then the third-level brush roller 603 of the brush roller mechanism 6 rolls and brushes the surface of the crystal pasting disc 9 in a fast rotating manner, and the water nozzle 7a on the water pipe 7 washes the surface of the crystal pasting disc 9. After the surface of the crystal pasting disc 9 is brushed by the upper brush roller type crystal pasting disc anti-skid brushing device of the present invention, the cleaning and brushing work of the crystal pasting disc is completed. Among them, the forward speed of the crystal pasting disc 9 is the same as the linear speed of the conveyor belt 3c, and the linear speed of the conveyor belt 3c is less than the linear speed of the upper brush rollers of the brush roller mechanism 6 at the contact point with the crystal pasting disc 9.

[0036] The above is only a preferred embodiment of the present invention, but it cannot be used to limit the scope of the present invention. That is, all simple equivalent changes and modifications made according to the scope of the patent application of the present invention and the content of the invention description are still within the scope of the patent of the present invention.

Claims

1. An upper brush roller type crystal sticking disc anti-skid scrubbing device, characterized in that The upper brush roller type crystal pasting disc anti-skid brushing equipment comprises a machine base, a disc decontamination brushing assembly and a power transmission mechanism, wherein the disc decontamination brushing assembly comprises a transmission mechanism, a pressure roller mechanism and a brush roller mechanism, wherein the pressure roller mechanism comprises a second-level and above pressure roller, wherein the brush roller mechanism comprises a second-level and above brush roller, wherein the pressure roller mechanism and the brush roller mechanism are both arranged on the top surface of the transmission mechanism, and wherein during operation, the linear velocity of the pressure roller of the pressure roller mechanism at the contact point with the crystal pasting disc is less than the linear velocity of the brush roller of the brush roller mechanism at the contact point with the crystal pasting disc.

2. The upper brush roller type crystal sticking disc anti-skid scrubbing device according to claim 1 is characterized in that The same-level pressure rollers in the disc decontamination brushing assembly are arranged in front of the same-level brush rollers, that is, the first-level pressure roller of the pressure roller mechanism is arranged in front of the first-level brush roller of the brush roller mechanism, and the position order between the following levels of pressure rollers and brush rollers is similar.

3. The upper brush roller type crystal sticking disc anti-skid scrubbing device according to claim 1 or 2, characterized in that The conveying mechanism in the disc decontamination and brushing assembly adopts a pulley conveying mechanism, and the pressure rollers of each level of the pressure roller mechanism and the brush rollers of each level of the brush roller mechanism in the disc decontamination and brushing assembly are all arranged on the top surface of the upper belt of the conveyor belt of the pulley conveying mechanism.

4. The upper brush roller type crystal sticking disc anti-skid scrubbing device according to claim 1 or 2, characterized in that A water pipe is provided in the disc decontamination and brushing assembly. The water pipe is arranged above the pressure roller mechanism and the brush roller mechanism. A water spray nozzle is provided on the water pipe.

5. The upper brush roller type crystal sticking disc anti-skid scrubbing device according to claim 3 is characterized in that A convex rib is arranged in the middle of the outer peripheral surface of the conveyor belt, and an annular groove matching with the convex rib on the conveyor belt of the pulley transmission mechanism is arranged in the circumferential middle of the outer surface of each level of the pressure roller of the pressure roller mechanism.

6. The upper brush roller type crystal sticking disc anti-skid scrubbing device according to claim 3 is characterized in that A roller mechanism is provided between the upper belt and the lower belt of the conveyor belt of the pulley transmission mechanism, and the roller mechanism includes two or more rollers, the outer diameter of each level of rollers is smaller than the distance between the upper belt and the lower belt of the conveyor belt of the pulley transmission mechanism, and the rollers of each level are against the bottom surface of the upper belt of the conveyor belt of the pulley transmission mechanism.

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