Conveying belt online cleaning device for processing shoe soles

Abstract

The utility model relates to a conveyor belt online cleaning device for processing soles. The conveyor belt online cleaning device comprises a first cleaning mechanism, a second cleaning mechanism, a rack and an air cylinder, the first cleaning mechanism comprises a waste liquid collecting box, a spring and a scraper mechanism, and the second cleaning mechanism comprises a cleaning water tank, a cleaning brush and a driving part. The conveyor belt cleaning device has the advantages that two cleaning mechanisms are arranged at the tail end of the conveyor belt, online cleaning of the conveyor belt is achieved, and shutdown cleaning is not needed.

Description

Technical Field

[0001] The utility model relates to the technical field of shoe production, in particular to an online cleaning device for a conveyor belt used for processing shoe soles. Background Art

[0002] In order to make the soles beautiful and wear-resistant on the shoe production line, the soles need to be polished and other processing processes. During the processing, the corresponding functional treatment agent or treatment powder needs to be added. In the modern sole processing production line, two parallel conveyor belts are generally set up, and the soles are placed in pairs on the two parallel conveyor belts and transmitted and processed online. After the conveyor belt is transmitted for a long time, a lot of waste liquid or solids will remain on the surface of the conveyor belt, which is easy to contaminate the processed soles. It is necessary to manually stop the conveyor belt regularly to clean it, which takes a long time to clean and affects the processing efficiency of the production line. Utility Model Content

[0003] The utility model aims to provide an online conveyor belt cleaning device for processing shoe soles, which can clean the conveyor belt online.

[0004] In order to achieve the above-mentioned utility model object, the utility model provides a conveyor belt online cleaning device for processing shoe soles, comprising two conveyor belts arranged in parallel;

[0005] It also includes a first cleaning mechanism, a second cleaning mechanism, a frame, and a cylinder; the cleaning mechanism and the cleaning mechanism are located below the conveyor belt through the frame;

[0006] The first cleaning mechanism includes a waste liquid collection box, a spring, and a scraper mechanism. The waste liquid collection box has a single-side opening, and a connecting plate is connected to the opening of the waste liquid collection box. The connecting plate is connected to two scraper mechanisms through the spring, and the two scraper mechanisms are respectively located at the ends of the two conveyor belts; a first drain port is provided at the bottom of the waste liquid collection box;

[0007] The waste liquid collection box is located above the frame, and the piston rod of the cylinder is connected to the bottom of the waste liquid collection box;

[0008] The second cleaning mechanism includes a cleaning water tank, a cleaning brush, and a driving member. The cleaning brush is located at the top opening of the cleaning water tank, and the driving member is connected to the cleaning brush. The cleaning water tank is provided with a water inlet and a second drain outlet.

[0009] As a further improvement of the utility model, the scraper mechanism includes a scraper, a scraper connecting member, and a first fastener, the scraper connecting member is provided with a connecting groove, and the scraper is fastened in the connecting groove by the first fastener.

[0010] Furthermore, the scraper is made of rubber.

[0011] Furthermore, the top of the scraper is provided with a slope.

[0012] As a further improvement of the utility model, the connecting plate is provided with a through hole, the bottom of the scraper mechanism is provided with a guide rod, and the guide rod is coaxially arranged in the spring and passes through the through hole.

[0013] As a further improvement of the utility model, the connecting plate is provided with a chip removal opening, the chip removal opening is located between the two scraper mechanisms, and a chip removal groove is provided between the connecting plate and the waste liquid collection box.

[0014] As a further improvement of the utility model, the frame is provided with a fastening mechanism, and the fastening mechanism includes a grooved fixing plate and a second fastener, and the second fastener fastens the waste liquid collection box above the frame through the grooved fixing plate.

[0015] Furthermore, the second fastener is a butterfly screw.

[0016] As a further improvement of the utility model, handrails are provided on both sides of the waste liquid collection box.

[0017] The utility model discloses an online cleaning device for conveyor belts used for processing shoe soles. Two pairs of shoe soles are synchronously transmitted online in two conveyor belts 1 respectively. They are polished and other treatments are performed during the transmission process. At the end of the conveyor belt, the surface of the conveyor belt needs to be cleaned. The conveyor belt first passes through a scraper mechanism, which scrapes off residual liquid and a small amount of solid waste on the surface of the conveyor belt. The waste liquid flows into a waste liquid collection box and is collected uniformly. Then the conveyor belt passes through a cleaning brush, which performs secondary cleaning on the surface of the conveyor belt.

[0018] Compared with the prior art, the utility model has the following advantages in terms of an online cleaning device for conveyor belts used for processing shoe soles:

[0019] Two cleaning mechanisms are set at the end of the conveyor belt to realize online cleaning of the conveyor belt without stopping for cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic structural diagram of an online conveyor belt cleaning device for processing shoe soles according to the utility model;

[0021] Figure 2 is a schematic diagram of the structure of the first cleaning mechanism;

[0022] Figure 3 It is a schematic diagram of the scraper mechanism structure;

[0023] Figure 4 It is a schematic diagram of the structure of the second cleaning mechanism. DETAILED DESCRIPTION

[0024] The specific implementation of the utility model is further described in detail below with reference to the accompanying drawings.

[0025] like Figure 1 As shown, the utility model is an online cleaning device for a conveyor belt for processing shoe soles, comprising a first cleaning mechanism 2, a second cleaning mechanism 3, a frame 4, and a cylinder 5; the first cleaning mechanism 2 and the second cleaning mechanism 3 are located below the conveyor belt 1 through the frame 4;

[0026] like Figure 2 As shown, the first cleaning mechanism 2 includes a waste liquid collection box 21, a spring 24, and a scraper mechanism 25. The waste liquid collection box 21 has a single-side opening, and a connecting plate 22 is connected to the opening of the waste liquid collection box 21. The connecting plate 22 is connected to two scraper mechanisms 25 through a spring 24. The two scraper mechanisms 25 are respectively located at the ends of the two conveyor belts 1; a first drain port 27 is provided at the bottom of the waste liquid collection box 21;

[0027] like Figure 3 As shown, the scraper mechanism 25 includes a scraper 251, a scraper connecting member 252 and a first fastener 254. The scraper connecting member 252 is provided with a connecting groove 255, and the scraper 251 is fastened in the connecting groove 255 by the first fastener 254. The scraper 251 can be quickly disassembled and assembled by screwing the first fastener 254, and a new scraper 251 can be conveniently replaced to ensure the scraping effect of the scraper 251.

[0028] The scraper 251 scrapes off dirt and waste liquid attached to the surface of the conveyor belt 1 at the end of the conveyor belt 1. A slope 253 is provided on the top of the scraper 251. When the scraper 251 scrapes off dirt, the dirt slides down along the slope 253, avoiding the dirt from being blocked between the top of the scraper 251 and the conveyor belt 1, affecting the cleaning effect.

[0029] The scraper 251 is preferably made of rubber. Compared with metal materials, the rubber scraper 251 is softer, which reduces the scratches on the surface of the conveyor belt 1 by the scraper 251.

[0030] During the cleaning process of the scraper 251, dirt on the surface of the conveyor belt 1 may cause the surface of the conveyor belt 1 to become uneven, causing the conveyor belt 1 to be stuck when the scraper 251 contacts it, affecting the normal transmission of the conveyor belt 1 and the service life of the scraper 251. The spring 24 acts as a buffer for the scraper 251, and the scraper 251 can rise and fall slightly when operating, reducing the interference of the scraper 251 with the conveyor belt 1.

[0031] The connecting plate 22 is provided with a through hole 221, and a guide rod 23 is provided at the bottom of the scraper mechanism 25. The guide rod 23 is coaxially arranged in the spring 24 and passes through the through hole 221. During the cleaning process, the scraper mechanism 25 slightly rises and falls due to the buffering of the spring 24, and the guide rod 23 rises and falls along the through hole 221, which guides the rise and fall of the scraper mechanism 25. The guide rod 23 is inside the spring 24, which supports the spring 24, preventing the spring 24 from being bent and deformed by the scraper mechanism 25, which affects the stretching effect of the spring 24.

[0032] The connecting plate 22 is provided with a chip drop opening 222, which is located between the two scraper mechanisms 25, and a chip drop groove 211 is provided between the connecting plate 22 and the waste liquid collection box 21. The waste chips and waste liquid scraped by the scraper mechanism 25 fall from the chip drop opening 222 and the chip drop groove 211 of the connecting plate 22 into the waste liquid collection box 21, thereby reducing the accumulation of scraped waste liquid and solids on the connecting plate 22.

[0033] The waste liquid collection box 21 is located above the frame 4, and the piston rod of the cylinder 5 is connected to the bottom of the waste liquid collection box 21. After the scraper mechanism 25 is installed on the waste liquid collection box 21, the waste liquid collection box 21 is placed on the frame 4, and the piston rod of the cylinder 5 is extended to raise the waste liquid collection box 21, so that the scraper mechanism 25 is close to the surface of the conveyor belt 1. The height of the scraper mechanism 25 can be adjusted according to the height of the conveyor belt 1 of different production lines to improve the adaptability of the first cleaning mechanism 2.

[0034] The frame 4 is provided with a fastening mechanism 6, which includes a grooved fixing plate 61 and a second fastener 62. The second fastener 62 fastens the waste liquid collection box 21 above the frame 4 through the grooved fixing plate 61. After the cylinder 5 is adjusted, a suitable installation position of the grooved fixing plate 61 is selected to fix the waste liquid collection box 21 to prevent the box from shaking during the cleaning process, thereby affecting the cleaning effect.

[0035] The second fastener 62 is preferably a butterfly screw, which is convenient for manual operation and tightening.

[0036] Handrails 26 are provided on both sides of the waste liquid collection box 21. The waste liquid collection box 21 can be removed from the frame 4 by the handrails 26 and cleaned regularly to avoid accumulation of undischargeable debris in the box, which may cause blockage of the first drain port 27.

[0037] like Figure 4 As shown, the second cleaning mechanism 3 includes a cleaning water tank 31, a cleaning brush 32, and a driving member 33. The cleaning brush 32 is located at the top opening of the cleaning water tank 31, and the driving member 33 is connected to the cleaning brush 32; the cleaning water tank 31 is provided with a water inlet 34 and a second drain outlet 35.

[0038] The cleaning water tank 31 is filled with cleaning water through the water inlet 34, and the cleaning brush 32 is continuously rotated under the action of the driving member 33, and is dipped in the cleaning water to continuously clean the surface of the conveyor belt 1 during transmission, and the surface of the conveyor belt 1 is cleaned twice. The cleaning water tank 31 regularly discharges sewage through the second drainage port 35 to ensure the cleaning ability of the cleaning water in the tank. The driving member 33 can be an existing motor, so that the cleaning brush 32 can keep rotating continuously.

[0039] The utility model discloses an online cleaning device for a conveyor belt for processing shoe soles. Two pairs of shoe soles are synchronously transmitted online in two conveyor belts 1 respectively. During the transmission process, they are polished and other treatments are performed. At the end of the conveyor belt 1, the surface of the conveyor belt 1 needs to be cleaned. The conveyor belt 1 first passes through a scraper mechanism 25. The scraper mechanism 25 scrapes off the residual liquid and a small amount of solid waste on the surface of the conveyor belt 1. The waste liquid flows into a waste liquid collection box 21 for unified collection. Then, the conveyor belt 1 passes through a cleaning brush 32. The cleaning brush 32 performs secondary cleaning on the surface of the conveyor belt 1.

[0040] The preferred embodiments of the present invention have been specifically described above, but the present invention is not limited to the described embodiments. Those skilled in the art may make various equivalent modifications or substitutions without violating the spirit of the present invention, and these equivalent modifications or substitutions are all within the scope defined by the claims of this application.

Claims

1. A conveyor belt online cleaning device for processing shoe soles, comprising two conveyor belts arranged in parallel; It is characterized in that It includes a first cleaning mechanism, a second cleaning mechanism, a frame, and a cylinder; the cleaning mechanism and the cleaning mechanism are located below the conveyor belt through the frame; The first cleaning mechanism includes a waste liquid collection box, a spring, and a scraper mechanism. The waste liquid collection box has a single-side opening, and a connecting plate is connected to the opening of the waste liquid collection box. The connecting plate is connected to two scraper mechanisms through the spring, and the two scraper mechanisms are respectively located at the ends of the two conveyor belts; a first drain port is provided at the bottom of the waste liquid collection box; The waste liquid collection box is located above the frame, and the piston rod of the cylinder is connected to the bottom of the waste liquid collection box; The second cleaning mechanism includes a cleaning water tank, a cleaning brush, and a driving member. The cleaning brush is located at the top opening of the cleaning water tank, and the driving member is connected to the cleaning brush. The cleaning water tank is provided with a water inlet and a second drain outlet.

2. The conveyor belt online cleaning device for processing shoe soles according to claim 1, characterized in that: The scraper mechanism comprises a scraper, a scraper connecting piece, and a first fastener. The scraper connecting piece is provided with a connecting groove, and the scraper is fastened in the connecting groove through the first fastener.

3. The conveyor belt online cleaning device for processing shoe soles as claimed in claim 2, characterized in that: The scraper is made of rubber.

4. The conveyor belt online cleaning device for processing shoe soles as claimed in claim 2, characterized in that: The top of the scraper is provided with an inclined surface.

5. The conveyor belt online cleaning device for processing shoe soles according to claim 1, characterized in that: The connecting plate is provided with a through hole, and the bottom of the scraper mechanism is provided with a guide rod, which is coaxially arranged in the spring and passes through the through hole.

6. The conveyor belt online cleaning device for processing shoe soles as claimed in claim 1, characterized in that: The connecting plate is provided with a chip removal opening, and the chip removal opening is located between the two scraper mechanisms. A chip removal groove is provided between the connecting plate and the waste liquid collection box.

7. The conveyor belt online cleaning device for processing shoe soles according to claim 1, characterized in that: The frame is provided with a fastening mechanism, which includes a grooved fixing plate and a second fastener, and the second fastener fastens the waste liquid collection box above the frame through the grooved fixing plate.

8. The conveyor belt online cleaning device for processing shoe soles as claimed in claim 7, characterized in that: The second fastener is a butterfly screw.

9. The conveyor belt online cleaning device for processing shoe soles as claimed in claim 1, characterized in that: Handrails are arranged on both sides of the waste liquid collection box.

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