Lower brush roller type crystal pasting disc anti-falling brushing equipment

Abstract

According to the lower brush roller type anti-falling brushing equipment for the crystal pasting disc, the crystal pasting disc is subjected to dirt removal and brushing treatment in an inverted brushing position mode. The device comprises a rack, an input structure, a crystal pasting disc surface brushing assembly and a power transmission mechanism, the crystal pasting disc surface brushing assembly comprises a conveying mechanism, a pressing roller mechanism and a brushing roller mechanism, the input structure adopts a belt wheel conveying mechanism, and the power transmission mechanism adopts a gear transmission device. The compression roller mechanism and the brush roller mechanism are both arranged on the bottom face of the conveying mechanism, a first convex rib is arranged in the middle of the outer circumferential face of a first conveying belt of the conveying mechanism, and annular grooves matched with the first convex rib on the first conveying belt are formed in all stages of compression rollers. And a water pipe with a water spray nozzle is arranged below the compression roller mechanism and the brush roller mechanism. The cleaning device has the advantages that falling is avoided when the crystal pasting disc is subjected to dirt removal and brushing, and the cleaning efficiency is high.

Description

Technical Field

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

[0002] After the crystal pasting disc is processed by grinding and polishing in the early stage, oil stains, dirt, debris, etc. are left on the surface of the disc with crystal pasted, which will seriously affect the quality of crystal products when plating. Therefore, it is necessary to clean it. Only after cleaning can the plating process 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 for conveying the crystal pasting disc, a brush roller, and a water pipe and a water spray nozzle for washing. Although the existing crystal pasting disc brushing machine has the characteristics of simple process and convenient operation, it has the disadvantage of poor cleaning efficiency of the crystal pasting disc. In order to achieve an ideal brushing effect on the crystal pasting disc, an inverted brushing device for the crystal pasting disc can be used to brush the crystal pasting disc for decontamination. However, due to the soft texture of the crystal pasting disc, it is easy to fall when the inverted brushing device for the crystal pasting disc is used to brush the crystal pasting disc for decontamination. Yet have not seen a kind of crystal sticking disc scrubbing equipment with high cleaning efficiency and good anti-falling effect of crystal sticking disc in the process of decontamination scrubbing so far. Summary of the invention

[0003] In view of the shortcomings of the existing crystal pasting disc brushing machine in that the cleaning efficiency of the crystal pasting disc is poor, the purpose of the present invention is to provide a lower brush roller type crystal pasting disc anti-falling brushing equipment which has a simple process, high cleaning efficiency and will not cause the crystal pasting disc to fall when being brushed for decontamination.

[0004] The technical scheme adopted by the purpose of the present invention is achieved by the following method: a lower brush roller type crystal pasting disc anti-falling brushing device, the lower brush roller type crystal pasting disc anti-falling brushing device adopts the method of removing dirt and brushing the crystal pasting disc in an inverted brushing position, the lower brush roller type crystal pasting disc anti-falling brushing device comprises a frame, an input structure, a crystal pasting disc surface brushing assembly and a power transmission mechanism, the crystal pasting disc surface brushing assembly comprises a transmission mechanism, a pressure roller mechanism and a brush roller mechanism, the pressure roller mechanism and the brush roller mechanism are both arranged on the bottom surface of the transmission mechanism, 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, in the crystal pasting disc surface brushing assembly, the pressure roller mechanism includes two or more pressure rollers, and the brush roller mechanism includes two or more brush rollers, wherein the same-level pressure rollers in the crystal pasting disc surface 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 order between the following levels of pressure rollers and the brush rollers is similar;

[0006] Further, the transmission mechanism in the crystal sticking disc surface brushing assembly adopts a belt wheel transmission mechanism 1, the belt wheel transmission mechanism 1 includes a driving wheel 1, a driven wheel 1, and a conveyor belt 1, the driving wheel 1 and the driven wheel 1 are installed on the frame, the driving wheel 1 is arranged at the head of the belt wheel transmission mechanism 1, the driven wheel 1 is arranged at the tail of the belt wheel transmission mechanism 1, and the conveyor belt 1 is tightly sleeved on the driving wheel 1 and the driven wheel 1;

[0007] Furthermore, a roller mechanism is provided between the upper belt and the lower belt of the conveyor belt 1 of the belt-pulley conveyor mechanism 1, 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 1 of the belt-pulley conveyor mechanism 1, and the rollers of each level are provided on the top surface of the lower belt of the conveyor belt 1 of the belt-pulley conveyor mechanism 1;

[0008] Furthermore, the pressure roller and the brush roller in the crystal sticking disc surface brushing assembly are both arranged on the bottom surface of the lower belt of the conveyor belt of the belt pulley conveying mechanism.

[0009] Furthermore, a convex rib 1 is provided in the middle of the outer peripheral surface of the conveyor belt 1, and an annular groove matching with the convex rib 1 on the conveyor belt 1 is provided on each level of the pressure roller;

[0010] Furthermore, a water pipe is provided in the surface brushing assembly for the crystal sticking disc, the water pipe is arranged below the pressing roller mechanism and the brush roller mechanism, and a water spray nozzle is provided on the water pipe.

[0011] Further, the input structure is arranged at the head of the crystal pasting disc surface brushing assembly;

[0012] Further, the input structure adopts a second pulley transmission mechanism, the second pulley transmission mechanism includes a second driving wheel, a second driven wheel and a second transmission belt, the second driving wheel and the second driven wheel are installed on the frame, the second driving wheel is arranged at the tail of the second pulley transmission mechanism, the second driven wheel is arranged at the head of the second pulley transmission mechanism, and the second transmission belt is tensioned on the second driving wheel and the second driven wheel;

[0013] Furthermore, two convex ribs are provided in the middle of the outer peripheral surface of the second conveyor belt.

[0014] Furthermore, the power transmission mechanism adopts a gear transmission device, which includes a gear transmission mechanism 1 and a gear transmission mechanism 2. The two output ends of the gear transmission mechanism 1 are respectively connected to the pulley transmission mechanism 1 and the pulley transmission mechanism 2, and the gear transmission mechanism 2 is connected to the brush rollers of each level in the brush roller mechanism.

[0015] The lower brush roller type crystal pasting disc anti-falling scrubbing device of the present invention has the characteristics of simple process, high cleaning efficiency of the crystal pasting disc, and the crystal pasting disc will not fall when being decontaminated by brushing. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a structural schematic diagram of a lower brush roller type crystal pasting disc anti-falling brushing device according to Example 1 of the present invention.

[0017] Figure 2 This is a three-dimensional diagram of a lower brush roller type crystal sticking disc anti-falling brushing device according to embodiment 1 of the present invention.

[0018] Figure 3 It is a structural schematic diagram of the surface cleaning assembly of the crystal adhesive disc in Example 1 of the present invention.

[0019] Figure 4 Schematic diagram of the structure of the gear transmission device in Example 1 of the present invention.

[0020] Figure 5 It is a schematic diagram of the structure of the surface cleaning assembly of the crystal adhesive disc in Example 2 of the present invention.

[0021] In the attached Figure 1 To Attachment Figure 51 indicates a frame; 1a indicates a frame side plate 1; 1b indicates a frame side plate 2; 2 indicates a crystal pasting disc surface brushing assembly; 3 indicates a pulley transmission mechanism 1; 3a indicates a driving wheel 1; 3b indicates a driven wheel 1; 3c indicates a conveyor belt 1; 3c1 indicates a convex rib 1; 4 indicates a roller mechanism; 401 indicates a first-stage roller; 402 indicates a second-stage roller; 403 indicates a third-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 gear transmission device; 8a indicates an outer side wall of a gear transmission device; 8a1 indicates an axis hole 1; 8a2 indicates an axis hole 2; 8a3 indicates an axis hole 3; 8a4 indicates an axis hole 4; 8a5 indicates shaft hole five; 8a6 indicates shaft hole six; 8a7 indicates shaft hole seven; 8a8 indicates pulley power input port; 8a9 indicates brush roller power input port; 8b indicates inner wall of gear transmission device; 8b1 indicates shaft hole eight; 8b2 indicates shaft hole nine; 8b3 indicates shaft hole ten; 8b4 indicates shaft hole eleven; 8b5 indicates shaft hole twelve; 8b6 indicates shaft hole thirteen; 8b7 indicates shaft hole fourteen; 8c indicates gear transmission mechanism one; 8c1 indicates gear one; 8c2 indicates gear two; 8c3 indicates gear three; 8d indicates gear transmission mechanism two; 8d1 indicates gear four; 8d2 indicates gear five; 8d3 indicates gear six; 8d4 indicates gear seven; 8d5 indicates gear eight; 8d6 indicates gear nine; 9 indicates pulley transmission mechanism two; 9a indicates driving wheel two; 9b indicates driven wheel two; 9c indicates conveyor belt two; 9c1 indicates convex rib two; 10 indicates crystal pasting disc. DETAILED DESCRIPTION

[0022] The present invention will be further described in detail with reference to the embodiments given in the accompanying drawings:

[0023] Example 1

[0024] See attached Figure 1 To Attachment Figure 4 A lower brush roller type crystal pasting disc anti-falling scrubbing device, the lower brush roller type crystal pasting disc anti-falling scrubbing device comprises a frame 1, a crystal pasting disc surface scrubbing assembly 2 and a gear transmission device 8 as a power transmission mechanism, and frame side panels 1a and 1b are respectively provided on both sides of the frame 1; the crystal pasting disc surface scrubbing assembly 2 comprises a pulley transmission mechanism 1 3 as a transmission mechanism, a roller mechanism 4, a pressure roller mechanism 5, a brush roller mechanism 6, a water pipe 7 and a pulley transmission mechanism 2 9 as an input structure, wherein:

[0025] The belt-pulley transmission mechanism 13 comprises a driving wheel 13a, a driven wheel 13b, and a transmission belt 13c. The driving wheel 13a and the driven wheel 13b are installed on the frame 1. The driving wheel 13a is arranged at the head of the belt-pulley transmission mechanism 13, and the driven wheel 13b is arranged at the tail of the belt-pulley transmission mechanism 13. The transmission belt 13c is tensioned on the driving wheel 13a and the driven wheel 13b.

[0026] The roller mechanism 4 includes a first-stage roller 401, a second-stage roller 402 and a third-stage roller 403. 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. The rollers of each stage roller mechanism 4 are arranged between the upper belt and the lower belt of the conveyor belt 3c of the belt wheel transmission mechanism 3, wherein the rollers of each stage roller mechanism 4 are arranged on the top surface of the lower belt of the conveyor belt 3c of the belt wheel transmission mechanism 3;

[0027] 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, and 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 bottom surface of the lower belt of the conveyor belt 3c of the belt wheel 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;

[0028] The belt conveyor mechanism 29 is arranged at the front side of the belt conveyor mechanism 13, and the belt conveyor mechanism 29 comprises a driving wheel 29a, a driven wheel 29b and a conveyor belt 29c. The driving wheel 29a and the driven wheel 29b are installed on the frame 1, the driving wheel 29a is arranged at the tail of the belt conveyor mechanism 29, the driven wheel 29b is arranged at the head of the belt conveyor mechanism 29, and the conveyor belt 29c is tensioned on the driving wheel 29a and the driven wheel 29b;

[0029] The water pipe 7 is arranged below the pressing roller mechanism 5 and the brush roller mechanism 6, and a water spray nozzle 7a is provided on the water pipe 7;

[0030] The gear transmission device 8 includes an outer wall 8a of the gear transmission device, an inner wall 8b of the gear transmission device, a gear transmission mechanism 1 8c and a gear transmission mechanism 2 8d. The outer wall 8a of the gear transmission device is provided with a pulley power input port 8a8 and a brush roller power input port 8a9, 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, an axis hole 6 8a6, and an axis hole 7 8a7. The inner wall 8b of the gear transmission device is provided with an axis hole 8b1, an axis hole 9 8b2, an axis hole 10 8b3, an axis hole 11 8b4, an axis hole 12 8b5, an axis hole 13 8b6, and an axis hole 14 8b7. The gear transmission mechanism 1 8c includes a gear 1 8c1, a gear 2 8c2 and a gear 3 8c3. The gear transmission mechanism 2 8d includes a gear 4 8d1, a gear 5 8d2, a gear 6 8d3, a gear 7 8d4, a gear 8d5, and a gear 9 8d6.

[0031] In the gear transmission mechanism 1 8c, the gear 1 8c1 meshes with the gear 2 8c2, the gear 2 8c2 meshes with the gear 3 8c3, the gear 1 8c1 is a driving gear, the gear 1 8c1 is mounted on a power input shaft that provides power for the pulley transmission mechanism 1 3, the gear 1 8c1 matches with the pulley power input port 8a8, the gear 1 8c1 enters the gear transmission device 8 through the pulley power input port 8a8; the two ends of the gear shaft of the gear 2 8c2 are respectively connected to the gear transmission mechanism 1 The shaft hole 8a2 on the outer wall 8a of the gear transmission device matches with the shaft hole 8b2 on the inner wall 8b of the gear transmission device, and the gear shaft of the gear 8c2 is connected to the rotating shaft of the driving wheel 3a in the pulley transmission mechanism 13; the two ends of the gear shaft of the gear 3c3 are respectively matched with the shaft hole 8a1 on the outer wall 8a of the gear transmission device and the shaft hole 8b1 on the inner wall 8b of the gear transmission device, and the gear shaft of the gear 3c3 is connected to the rotating shaft of the driving wheel 2 9a in the pulley transmission mechanism 29;

[0032] In the gear transmission mechanism 2 8d, the gear 4 8d1 meshes with the gear 5 8d2, the gear 5 8d2 meshes with the gear 6 8d3 and the gear 9 8d6 respectively, the gear 6 8d3 meshes with the gear 7 8d4, the gear 7 8d4 meshes with the gear 8 8d5, wherein the gear 4 8d1 is a driving gear, the gear 5 8d2 and the gear 7 8d4 are bridge gears; the gear 4 8d1 is installed in the brush roller mechanism 6 to provide power. On the power input shaft, the gear four 8d1 cooperates with the brush roller power input port 8a9, and the gear four 8d1 enters the gear transmission device 8 through the brush roller power input port 8a9; the two ends of the gear shaft of the gear five 8d2 respectively cooperate with the shaft hole six 8a6 on the outer wall 8a of the gear transmission device and the shaft hole thirteen 8b6 on the inner wall 8b of the gear transmission device; the two ends of the gear shaft of the gear six 8d3 respectively cooperate with the shaft hole five 8a5 on the outer wall 8a of the gear transmission device and the shaft hole twelve 8b5 on the inner wall 8b of the gear transmission device, and the gear shaft of the gear six 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 seven 8d4 respectively cooperate with the shaft hole four 8a4 on the outer wall 8a of the gear transmission device and the shaft hole eleven 8b4 on the inner wall 8b of the gear transmission device; the two ends of the gear shaft of the gear eight 8d5 respectively cooperate with the shaft hole on the outer wall 8a of the gear transmission device The gear three 8a3 cooperates with the shaft hole ten 8b3 on the inner wall 8b of the gear transmission device, and the gear shaft of the gear eight 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 nine 8d6 respectively cooperate with the shaft hole seven 8a7 on the outer wall 8a of the gear transmission device and the shaft hole fourteen 8b7 on the inner wall 8b of the gear transmission device, and the gear shaft of the gear nine 8d6 is connected to the shaft of the third-stage brush roller 603 in the brush roller mechanism 6.

[0033] When the lower brush roller type crystal pasting disc anti-falling brushing device of the present invention is in operation, the linear speed of the pressure roller of the pressure roller mechanism 5 at the contact with the crystal pasting disc 10 is less than the linear speed of the brush roller of the brush roller mechanism 6 at the contact with the crystal pasting disc 10, that is, the linear speed of the first-level pressure roller 501 of the pressure roller mechanism 5 at the contact with the crystal pasting disc 10 is less than the linear speed of the first-level brush roller 601 of the brush roller mechanism 6 at the contact with the crystal pasting disc 10; the linear speed of the second-level pressure roller 502 of the pressure roller mechanism 5 at the contact with the crystal pasting disc 10 is less than the linear speed of the second-level brush roller 602 of the brush roller mechanism 6 at the contact with the crystal pasting disc 10; the linear speed of the third-level pressure roller 503 of the pressure roller mechanism 5 at the contact with the crystal pasting disc 10 is less than the linear speed of the third-level brush roller 603 of the brush roller mechanism 6 at the contact with the crystal pasting disc 10.

[0034] The working process of using a lower brush roller type crystal pasting disc anti-falling scrubbing device according to the first embodiment of the present invention to clean and scrub the crystal pasting disc is as follows:

[0035] The crystal pasting disc 10 is fed into the crystal pasting disc surface brushing working section composed of the conveyor belt 13c of the belt conveyor mechanism 13, the roller mechanism 4, the pressure roller mechanism 5, the brush roller mechanism 6 and the water pipe 7 in the crystal pasting disc surface brushing assembly 2 through the conveyor belt 29c of the belt conveyor mechanism 29. At this time, the upper surface of the crystal pasting disc 10 is connected with the conveyor belt 13c; when the crystal pasting disc 10 is brushed in the crystal pasting disc surface brushing working section, the first-stage brush roller 601, the second-stage brush roller 602 and the third-stage brush roller 603 of the brush roller mechanism 6 are brushed at a high speed. The crystal pasting disc 10 is subjected to a rolling and brushing treatment in a rotating manner. Meanwhile, the crystal pasting disc 10 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 stage of the brush roller mechanism 6 at the contact point with the crystal pasting disc 10; while the brush rollers of each stage of the brush roller mechanism 6 are rolling and brushing the lower surface of the crystal pasting disc 10, the water nozzle 7a on the water pipe 7 washes the lower surface of the crystal pasting disc 10.

[0036] After the lower surface of the crystal pasting disc 10 is cleaned and scrubbed by the crystal pasting disc lower surface scrubbing device 10 , the cleaning and scrubbing work on the lower surface of the crystal pasting disc is completed.

[0037] Example 2

[0038] Refer to the attached Figure 5 A lower brush roller type crystal pasting disc anti-falling scrubbing device, the structure of the lower brush roller type crystal pasting disc anti-falling scrubbing device is similar to that of embodiment 1, and also includes a frame 1, a crystal pasting disc surface scrubbing assembly 2 and a gear transmission device 8 as a power transmission mechanism, wherein the crystal pasting disc surface scrubbing assembly 2 also includes a pulley transmission mechanism 1 3 as a transmission mechanism, a roller mechanism 4, a pressure roller mechanism 5, a brush roller mechanism 6, a water pipe 7 and a pulley transmission mechanism 2 9 as an input structure; the difference from embodiment 1 is that : A convex rib 3c1 is provided in the middle of the outer peripheral surface of a conveyor belt 3c of a pulley conveying mechanism 3, and an annular groove 5a matching the convex rib 3c1 on the conveyor belt 3c is provided in the middle 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; two convex ribs 9c1 are provided in the middle of the outer peripheral surface of a conveyor belt 9c in the pulley conveying mechanism 29; the rest of the structure of the lower brush roller type crystal pasting disc anti-falling brushing device in this embodiment 2 is the same as that in embodiment 1.

[0039] The working process of using a lower brush roller type crystal pasting disc anti-falling scrubbing device according to the second embodiment of the present invention to clean and scrub the crystal pasting disc is as follows:

[0040] The crystal pasting disc 10 with a soft crystal texture and a flat plate shape is placed on the conveyor belt 2 9c of the belt wheel conveying mechanism 2 9. At this time, the lower surface of the crystal pasting disc 10 is connected with the conveyor belt 2 9c; the crystal pasting disc 10 is sent to the crystal pasting disc surface brushing working section composed of the conveyor belt 3c of the belt wheel conveying mechanism 1 3, the roller mechanism 4, the pressure roller mechanism 5, the brush roller mechanism 6 and the water pipe 7 in the crystal pasting disc surface brushing assembly 2 through the conveyor belt 2 9c for roller brush cleaning treatment. The crystal pasting disc surface brushing working section is divided into three levels, namely, the first level crystal pasting disc surface roller brush cleaning section, the second level crystal pasting disc surface roller brush cleaning section and the third level crystal pasting disc surface roller brush cleaning section. The first-level crystal pasting disc surface rolling brush cleaning section is composed of the first-level pressure roller 501 of the pressure roller mechanism 5 and the first-level brush roller 601 of the brush roller mechanism 6, the second-level crystal pasting disc surface rolling brush cleaning section 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 surface rolling brush cleaning section 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; at this time, the upper surface of the crystal pasting disc 10 is connected to the conveyor belt 3c; when the crystal pasting disc 10 enters the first-level crystal pasting disc surface rolling brush cleaning section, the crystal pasting disc 10 passes through the first-level pressure roller 501 of the pressure roller mechanism 5 and the After being clamped and rolled by the conveyor belt 3c, the crystal pasting disc 10 changes from a soft flat plate shape to a stiff curved plate shape, and then the first-stage brush roller 601 of the brush roller mechanism 6 rolls and brushes the lower surface of the crystal pasting disc 10 in a fast rotating manner, and at the same time, the water nozzle 7a on the water pipe 7 washes the lower surface of the crystal pasting disc 10; after the first-stage crystal pasting disc surface rolling brush cleaning section rolling brush cleaning treatment, the crystal pasting disc 10 enters the second-stage crystal pasting disc surface rolling brush cleaning section, and after being clamped and rolled by the second-stage pressing roller 502 of the pressing roller mechanism 5 and the conveyor belt 3c, the crystal pasting disc 10 still maintains a stiff curved plate shape, and then the second-stage brush roller 60 of the brush roller mechanism 6 2 The lower surface of the crystal pasting disc 10 is subjected to a rolling brushing treatment in a fast rotating manner, and the water nozzle 7a on the water pipe 7 washes the lower surface of the crystal pasting disc 10; after the second-level crystal pasting disc surface rolling brushing cleaning section, the crystal pasting disc 10 enters the third-level crystal pasting disc surface rolling brushing cleaning section. After the crystal pasting disc 10 is clamped and rolled by the third-level pressing roller 503 of the pressing roller mechanism 5 and the conveyor belt 3c, it continues to maintain a straight curved plate shape. Then, the third-level brush roller 603 of the brush roller mechanism 6 rolls and brushes the lower surface of the crystal pasting disc 10 in a fast rotating manner, and the water nozzle 7a on the water pipe 7 washes the lower surface of the crystal pasting disc 10;Among them, the forward speed of the crystal pasting disc 10 is the same as the linear speed of the conveyor belt 4c, and the linear speed of the conveyor belt 4c is less than the linear speed of each level of the brush roller of the brush roller mechanism 6 at the contact point with the crystal pasting disc 10.;

[0041] After the lower surface of the crystal pasting disc 10 is cleaned and scrubbed, the cleaning and scrubbing work on the lower surface of the crystal pasting disc is completed.

[0042] 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. A lower brush roller type crystal sticking disc anti-falling brushing equipment, characterized in that The lower brush roller type crystal pasting disc anti-falling brushing device uses a method of removing dirt and brushing the crystal pasting disc in an inverted brushing position. The lower brush roller type crystal pasting disc anti-falling brushing device includes a frame, an input structure, a crystal pasting disc surface brushing assembly and a power transmission mechanism. The crystal pasting disc surface brushing assembly includes a transmission mechanism, a pressure roller mechanism and a brush roller mechanism. The pressure roller mechanism and the brush roller mechanism are both arranged on the bottom surface of the transmission mechanism. 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.

2. A lower brush roller type crystal sticking disc anti-falling scrubbing device according to claim 1, characterized in that In the crystal pasting disc surface brushing assembly, the pressure roller mechanism includes two or more pressure rollers, and the brush roller mechanism includes two or more brush rollers, wherein the same-level pressure rollers in the crystal pasting disc surface 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 order between the following levels of pressure rollers and the brush rollers is similar.

3. A lower brush roller type crystal sticking disc anti-falling scrubbing device according to claim 1 or 2, characterized in that The transmission mechanism in the crystal sticking disc surface brushing assembly adopts a pulley transmission mechanism 1, which includes a driving wheel 1, a driven wheel 1, and a conveyor belt 1. The driving wheel 1 and the driven wheel 1 are installed on the frame, and the conveyor belt 1 is tightly sleeved on the driving wheel 1 and the driven wheel 1.

4. A lower brush roller type crystal sticking disc anti-falling scrubbing device according to claim 1 or 2, characterized in that A water pipe is arranged in the surface brushing assembly of the crystal sticking disc, the water pipe is arranged below the pressing roller mechanism and the brush roller mechanism, and a water spray nozzle is arranged on the water pipe.

5. The lower brush roller type crystal sticking disc anti-falling 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, 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 provided on the top surface of the lower belt of the conveyor belt of the pulley transmission mechanism.

6. The lower brush roller type crystal sticking disc anti-falling scrubbing device according to claim 3 is characterized in that The pressure roller and the brush roller in the crystal sticking disc surface brushing assembly are both arranged on the lower belt bottom surface of the conveyor belt 1 of the belt wheel conveying mechanism 1.

7. The lower brush roller type crystal sticking disc anti-falling scrubbing device according to claim 3 is characterized in that A convex rib strip 1 is arranged in the middle of the outer peripheral surface of the conveyor belt 1, and an annular groove matching with the convex rib strip 1 on the conveyor belt 1 is arranged on each level of the pressure roller.

8. A lower brush roller type crystal sticking disc anti-falling scrubbing device according to claim 1 or 2, characterized in that The input structure is arranged at the head of the crystal pasting disc surface brushing assembly, and the input structure adopts a second pulley transmission mechanism, which includes a second driving wheel, a second driven wheel and a second conveyor belt. The second driving wheel and the second driven wheel are installed on the frame, and the second conveyor belt is tensioned on the second driving wheel and the second driven wheel.

9. The lower brush roller type crystal sticking disc anti-falling scrubbing device according to claim 8 is characterized in that Two convex ribs are arranged in the middle of the outer peripheral surface of the second conveyor belt of the second pulley conveying mechanism.

10. A lower brush roller type crystal sticking disc anti-falling scrubbing device according to claim 1 or 2, characterized in that The power transmission mechanism adopts a gear transmission device, which includes a gear transmission mechanism 1 and a gear transmission mechanism 2. The two output ends of the gear transmission mechanism 1 are respectively connected to the pulley transmission mechanism 1 and the pulley transmission mechanism 2, and the gear transmission mechanism 2 is connected to the brush rollers of each level in the brush roller mechanism.

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