Waste recovery device for producing rubber support

Abstract

The utility model relates to the technical field of waste recovery equipment, and discloses a waste recovery device for producing a rubber support, which comprises a cleaning box, opposite side walls in the cleaning box are rotatably connected with rotating discs, a plurality of brush rollers are arranged between the two rotating discs, the plurality of brush rollers form a U shape, and the side surfaces of the adjacent brush rollers are attached to each other. A first driving unit is arranged on one side of the cleaning box and used for driving the brush rollers to rotate at the same time, fixing plates are fixedly connected to the side face of the upper end of the cleaning box, and a second driving unit is arranged on the two fixing plates and used for driving the rotating disc to rotate. According to the device, the brush rollers are arranged, the brush rollers form a U shape, the side faces of the adjacent brush rollers are attached, rubber support waste is put into the brush rollers forming the U shape, the first driving unit is used for driving the brush rollers to rotate at the same time, and the contact area between the rubber support waste and the brush rollers is increased; and the cleaning efficiency of the rubber support waste is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of waste material recycling equipment, in particular to a waste material recycling device for producing rubber bearings. Background Art

[0002] Rubber bearings refer to supporting components used to support the weight of containers or equipment and fix them in a certain position. They also have to withstand vibration and seismic loads during operation. Plate rubber bearings are made of multiple layers of natural rubber and at least two layers of thin steel plates of the same thickness that are inlaid, bonded and vulcanized. A lot of rubber waste is generated during the production of rubber bearings, which can be reused after cleaning and crushing.

[0003] In order to facilitate the reuse of rubber waste generated during production, the prior art has made many improvements to the waste recovery device for producing rubber bearings. For example, the patent with the patent publication number of CN211440730U discloses a waste recovery device for producing rubber bearings, which includes a cleaning cylinder with a conical bottom end, telescopic rods are installed on both sides of the top of the cleaning cylinder through a bracket, the output shaft of the telescopic rod is connected to a mounting plate that slides horizontally inside the cleaning cylinder, a motor is installed at the middle position of the top of the mounting plate, the output shaft of the motor is connected to a rotating rod that is rotatably connected to the inside of the cleaning cylinder, a stirring rod and a cleaning brush are installed on the outer wall of the rotating rod, the bottom end of the rotating rod is rotatably connected to a conical sealing block that is slidably connected to the inner wall of the bottom end of the cleaning cylinder, a drain pipe is connected to the side wall of the bottom end of the cleaning cylinder, a valve is installed on the drain pipe, and the bottom end of the cleaning cylinder is connected to a crushing cylinder. The device can integrate the cleaning, crushing and drying of rubber waste, has high integration, small equipment space, reduces enterprise equipment costs, and has good use effect.

[0004] The above patent has obvious beneficial effects, but still has the following shortcomings in actual operation:

[0005] In the above-mentioned comparative documents, the scrapped rubber bearing waste is cleaned by a cleaning brush. In reality, the scrapped rubber bearing waste has been stored for too long and the dust adhered to its surface will become stuck. Although the above-mentioned comparative documents are equipped with a stirring rod to stir a number of rubber bearing wastes, since the contact area between the cleaning brush and the rubber bearing waste is small, it takes a long time to remove the stubborn impurities adhered to the surface of the rubber bearing waste, which reduces the efficiency of processing the rubber bearing waste. Therefore, the art urgently needs to improve the waste recovery device for producing rubber bearings, so as to solve the defects of the prior art. Utility Model Content

[0006] In view of the deficiencies in the prior art, the utility model provides a waste material recovery device for producing rubber bearings, which increases the contact area between the rubber bearing waste and the brush roller, thereby improving the cleaning efficiency of the rubber bearing waste.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a waste recycling device for producing rubber bearings, comprising a cleaning box, wherein the opposite side walls in the cleaning box are rotatably connected with rotating disks, a plurality of brush rollers are arranged between two of the rotating disks, the plurality of brush rollers form a U-shape and the sides of adjacent brush rollers are attached to each other, a first driving unit is arranged on one side of the cleaning box, the first driving unit is used to drive the plurality of brush rollers to rotate simultaneously, a fixed plate is symmetrically fixedly connected to the side surface of the upper end of the cleaning box, a second driving unit is arranged on the two fixed plates, and the second driving unit is used to drive the rotating disk to rotate.

[0008] Preferably, the first driving unit includes a first driving motor fixedly installed on one side of the cleaning box, the inner side wall of the cleaning box is rotatably connected to a first gear concentric with the rotating disk, both ends of each of the brush rollers are fixedly connected to a first connecting shaft that passes through the rotating disk, the first connecting shaft is fixedly connected to a second gear on one end side of the rotating disk, and a plurality of third gears are rotatably connected to the inner side wall of the rotating disk, the third gears are located between the first gear and the second gear and mesh with both the first gear and the second gear.

[0009] Preferably, the second drive unit includes a second drive motor fixedly mounted on one side of a fixed plate, a second connecting shaft is rotatably connected between the two fixed plates, one end of the second connecting shaft passes through the fixed plate and is fixedly mounted on the output end of the second drive motor, a symmetrical fourth gear is fixedly connected to the side of the second connecting shaft, and the fourth gear is meshed with the corresponding side of the rotating disk.

[0010] Preferably, the lower end of the cleaning box is open, and is provided with a collecting box and a water collecting box at the lower end of the cleaning box. A pump body is provided in the water collecting box, and a filter plate is provided in the water collecting box. A water pipe extending to the upper end of the cleaning box is fixedly installed on the pump body, and a water distribution pipe connected to the water distribution pipe is fixedly installed between the two fixed plates, and a plurality of high-pressure nozzles are fixedly installed on the lower side of the water distribution pipe. A flow guide unit is provided at the opening position of the lower end of the cleaning box.

[0011] Preferably, the guide unit includes a first rotating plate and a second rotating plate rotatably connected between the lower side walls of the cleaning box, the first rotating plate can seal the collecting box and the side walls of the cleaning box, the second rotating plate can seal the water collecting box and the side walls of the cleaning box, one end of the first rotating plate and the second rotating plate are fixedly connected to a third connecting shaft that passes through the cleaning box, and the sides of the two third connecting shafts extending to the outside are fixedly connected to transmission wheels, and a transmission belt for transmission is sleeved between the sides of the two transmission wheels, and a third drive motor is fixedly connected to the side of the cleaning box, and the output end of the third drive motor is fixedly installed on a transmission wheel.

[0012] Preferably, a fourth connecting shaft penetrating the rotating disk is rotatably connected between opposite side walls in the cleaning box, an end of the fourth connecting shaft is fixedly mounted to the first gear, and an auxiliary rotating roller is mounted on the side of the fourth connecting shaft.

[0013] Preferably, the filter plate is inclined, and a debris collecting groove is provided on the filter plate.

[0014] In view of the deficiencies of the prior art, the utility model provides a waste material recovery device for producing rubber bearings, which overcomes the deficiencies of the prior art. The beneficial effects of the utility model are:

[0015] 1. In the utility model, a plurality of brush rollers are arranged to form a U-shape and the sides of adjacent brush rollers are attached to each other. The rubber bearing waste is put into the plurality of brush rollers forming the U-shape. The first driving unit is used to drive the plurality of brush rollers to rotate simultaneously, thereby increasing the contact area between the rubber bearing waste and the brush rollers, thereby improving the cleaning efficiency of the rubber bearing waste.

[0016] 2. In the utility model, a second driving unit is provided. After the rubber bearing waste in several brush rollers is cleaned, the second connecting shaft is driven to rotate by the output end of the second driving motor, the second connecting shaft drives the fourth gear to rotate, and the fourth gear drives the rotating disk to rotate, thereby pouring out the rubber bearing waste in the several brush rollers, making it easy to pour out the cleaned rubber bearing waste.

[0017] 3. In the utility model, a water collecting box and a material collecting box are arranged, and the third driving motor is used to drive the first rotating plate and the second rotating plate to rotate. The first rotating plate can seal the side walls of the material collecting box and the cleaning box, and the second rotating plate can seal the side walls of the water collecting box and the cleaning box, thereby improving the separation effect of the waste and cleaning water of the overall device.

[0018] 4. In the utility model, an auxiliary rotating roller is provided, and the first driving motor drives the auxiliary rotating roller to rotate, thereby preventing the rubber bearing waste located in the plurality of brush rollers from accumulating. At the same time, the auxiliary rotating roller can also clean the rubber bearing waste, thereby improving the efficiency of the overall device in cleaning the rubber bearing waste.

[0019] Other features and advantages of the utility model will be described in the following description, and partly become apparent from the description, or understood by implementing the utility model. The purpose and other advantages of the utility model can be realized and obtained by the structures indicated in the description, claims and drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0021] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0022] Figure 2 It is a schematic diagram of the structure of the partial cross-section of the cleaning box, the water collecting box and the material collecting box in the utility model;

[0023] Figure 3 It is a structural schematic diagram of the rotating disk in the utility model;

[0024] Figure 4 It is a schematic diagram of the structure of the first gear, the second gear and the third gear in the utility model;

[0025] Figure 5 It is a schematic structural diagram of the cross-section of the aggregate box and water collecting box in the utility model;

[0026] Figure 6 for Figure 1 Enlarged structural diagram at A in the middle.

[0027] In the figure: 1. cleaning box; 2. rotating disk; 3. brush roller; 4. first driving unit; 5. fixing plate; 6. second driving unit; 7. first driving motor; 8. first gear; 9. first connecting shaft; 10. second gear; 11. third gear; 12. second driving motor; 13. second connecting shaft; 14. fourth gear; 15. collecting box; 16. water collecting box; 17. pump body; 18. filter plate; 19. water pipe; 20. first rotating plate; 21. second rotating plate; 22. third connecting shaft; 23. transmission wheel; 24. third driving motor; 25. transmission belt; 26. fourth connecting shaft; 27. auxiliary rotating roller; 28. water distribution pipe; 29. ​​high-pressure nozzle; 30. collecting trough. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0029] Embodiment 1

[0030] See also Figure 1-Figure 6 A waste recycling device for producing rubber bearings includes a cleaning box 1, and the opposite side walls of the cleaning box 1 are rotatably connected to a rotating disk 2. A plurality of brush rollers 3 are arranged between the two rotating disks 2. The plurality of brush rollers 3 form a U-shape and the sides of adjacent brush rollers 3 are attached to each other. A first driving unit 4 is arranged on one side of the cleaning box 1. The first driving unit 4 is used to drive the plurality of brush rollers 3 to rotate simultaneously. A fixing plate 5 is symmetrically fixedly connected to the side surface of the upper end of the cleaning box 1. A second driving unit 6 is arranged on the two fixing plates 5. The second driving unit 6 is used to drive the rotating disk 2 to rotate. The first driving unit 4 includes a first driving motor 7 fixedly installed on one side of the cleaning box 1. The inner side wall of the cleaning box 1 is rotatably connected to a first gear 8 concentric with the rotating disk 2. Each brush roller 3 has a first gear 8 concentric with the rotating disk 2. Both ends are fixedly connected with a first connecting shaft 9 that passes through the rotating disk 2, and a second gear 10 is fixedly connected to the side surface of one end of the first connecting shaft 9 located in the rotating disk 2. A plurality of third gears 11 are rotatably connected to the inner wall of the rotating disk 2, and the third gear 11 is located between the first gear 8 and the second gear 10 and meshes with the first gear 8 and the second gear 10. The second driving unit 6 includes a second driving motor 12 fixedly installed on one side of a fixed plate 5, and a second connecting shaft 13 is rotatably connected between the two fixed plates 5. One end of the second connecting shaft 13 passes through the fixed plate 5 and is fixedly installed with the output end of the second driving motor 12. A symmetrical fourth gear 14 is fixedly connected to the side of the second connecting shaft 13, and the fourth gear 14 meshes with the corresponding side of the rotating disk 2.

[0031] Specific implementation method in this embodiment: when it is necessary to clean the rubber bearing waste, a number of rubber bearing wastes are put into a number of U-shaped brush rollers 3, the first drive unit 4 is started, the first drive motor 7 drives the first gear 8 to rotate, the first gear 8 simultaneously drives a number of third gears 11 to rotate, and the number of third gears 11 respectively drives the corresponding second gears 10 to rotate, the second gear 10 drives the brush roller 3 to rotate through the first connecting shaft 9, and the number of brush rollers 3 rotate simultaneously to clean the rubber bearing waste, thereby increasing the contact area between the rubber bearing waste and the brush roller 3, thereby improving the cleaning efficiency of the rubber bearing waste. When the rubber bearing waste located in the number of brush rollers 3 is cleaned, the rotating disk 2 is flipped by the second drive unit 6, and the second drive motor 12 is started. The output end of the second drive motor 12 drives the second connecting shaft 13 to rotate, the second connecting shaft 13 drives the fourth gear 14 to rotate, and the fourth gear 14 drives the rotating disk 2 to rotate, thereby pouring out the rubber bearing waste located in the number of brush rollers 3.

[0032] Among them, the first drive motor 7 and the second drive motor 12 mentioned above can be purchased on the market. They are mature technologies and have been fully disclosed, so they are not repeated in the specification. The first drive motor 7 and the second drive motor 12 are both equipped with power connection lines, and they are electrically connected to the external main controller and 220V phase voltage (or 380V line voltage) through the power lines, and the main controller can be a conventional known device such as a computer that plays a control role.

[0033] Embodiment 2

[0034] See also Figure 1 , Figure 2 , Figure 5 and Figure 6, this embodiment includes the above embodiment, which further includes: the lower end of the cleaning box 1 is open, the lower end of the cleaning box 1 is provided with a collection box 15 and a water collection box 16, the water collection box 16 is provided with a pump body 17, the water collection box 16 is provided with a filter plate 18, the pump body 17 is fixedly installed with a water pipe 19 extending to the upper end of the cleaning box 1, a water distribution pipe 28 connected to the water distribution pipe 19 is fixedly installed between the two fixed plates 5, and a plurality of high-pressure nozzles 29 are fixedly installed on the lower side of the water distribution pipe 28, a guide unit is provided at the opening position of the lower end of the cleaning box 1, the filter plate 18 is inclined, and a collection groove 30 is provided on the filter plate 18, and the guide unit includes two rotatably connected to the lower end of the cleaning box 1 The first rotating plate 20 and the second rotating plate 21 are arranged between the side walls of the cleaning box 1. The first rotating plate 20 can seal the collecting box 15 and the side walls of the cleaning box 1. The second rotating plate 21 can seal the collecting box 16 and the side walls of the cleaning box 1. One end of the first rotating plate 20 and the second rotating plate 21 are fixedly connected with a third connecting shaft 22 that penetrates the cleaning box 1. The sides of the two third connecting shafts 22 extending to the outside are fixedly connected with a transmission wheel 23. A transmission belt 25 for transmission is sleeved between the sides of the two transmission wheels 23. A third driving motor 24 is fixedly connected to the side of the cleaning box 1, and the output end of the third driving motor 24 is fixedly installed with a transmission wheel 23.

[0035] The specific implementation method in this embodiment is as follows: the cleaning water in the water collecting box 16 is pumped into the water distribution pipe 28 through the water delivery pipe 19 by the pump body 17, and the cleaning water in the water distribution pipe 28 is sprayed out through the high-pressure nozzle 29 to rinse the rubber bearing waste, thereby improving the efficiency of cleaning the rubber bearing waste. The filter plate 18 is used to filter the impurities contained in the cleaning water, and the impurities contained in the cleaning water fall into the collection tank 30, which is convenient for the operator to collect and process them. When cleaning the rubber bearing waste, the first rotating plate 20 seals the side wall of the collecting box 15 and the cleaning box 1, and the second rotating plate 21 is vertical. The cleaning water passes through the first rotating plate 20. The rubber bearing waste is guided to flow into the water collecting box 16. After the rubber bearing waste is cleaned, the third drive motor 24 is started, and the output end of the third drive motor 24 drives a transmission wheel 23 to rotate. The transmission wheel 23 drives another transmission wheel 23 to rotate at the same time through the transmission belt 25, so that the first rotating plate 20 rotates vertically, and the second rotating plate 21 rotates at the same time to seal the water collecting box 16 and the inner wall of the cleaning box 1. The second driving unit 6 drives the rotating disk 2 to rotate and pour the cleaned rubber bearing waste. It is guided by the second rotating plate 21 and falls into the collection box 15 for collection, thereby improving the separation effect of the waste and cleaning water of the overall device.

[0036] Among them, the third drive motor 24 mentioned above can be purchased on the market. It is a mature technology and has been fully disclosed, so it is not repeated in the specification. The third drive motor 24 is equipped with a power connection line, and it is electrically connected to the external main controller and 220V phase voltage (or 380V line voltage) through the power line, and the main controller can be a conventional known device such as a computer that plays a control role.

[0037] Embodiment 3

[0038] See also Figure 1-Figure 4 This embodiment includes all the above embodiments, and further includes: a fourth connecting shaft 26 that penetrates the rotating disk 2 is rotatably connected between the opposite side walls in the cleaning box 1, the end of the fourth connecting shaft 26 is fixedly installed with the first gear 8, and an auxiliary rotating roller 27 is installed on the side of the fourth connecting shaft 26.

[0039] Specific implementation method in this embodiment: when the first drive motor 7 is started, the output end of the first drive motor 7 drives the first gear 8 to rotate, and the first gear 8 simultaneously drives the fourth connecting shaft 26 to rotate, and the fourth connecting shaft 26 drives the auxiliary rotating roller 27 to rotate, so as to prevent the rubber bearing waste located in the several brush rollers 3 from accumulating, and at the same time, the auxiliary rotating roller 27 can also clean the rubber bearing waste, thereby improving the efficiency of the overall device in cleaning the rubber bearing waste.

[0040] The above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A waste material recovery device for producing rubber bearings, comprising a cleaning box (1), characterized in that: The opposite side walls in the cleaning box (1) are rotatably connected to rotating disks (2), a plurality of brush rollers (3) are arranged between the two rotating disks (2), the plurality of brush rollers (3) form a U-shape and the sides of adjacent brush rollers (3) are attached to each other, a first driving unit (4) is arranged on one side of the cleaning box (1), the first driving unit (4) is used to drive the plurality of brush rollers (3) to rotate simultaneously, a fixing plate (5) is symmetrically fixedly connected to the side surface of the upper end of the cleaning box (1), a second driving unit (6) is arranged on the two fixing plates (5), the second driving unit (6) is used to drive the rotating disk (2) to rotate.

2. A waste material recovery device for producing rubber bearings according to claim 1, characterized in that: The first driving unit (4) comprises a first driving motor (7) fixedly mounted on one side of the cleaning box (1); the inner wall of the cleaning box (1) is rotatably connected to a first gear (8) concentric with the rotating disk (2); both ends of each brush roller (3) are fixedly connected to a first connecting shaft (9) penetrating the rotating disk (2); a second gear (10) is fixedly connected to the side surface of one end of the first connecting shaft (9) located inside the rotating disk (2); a plurality of third gears (11) are rotatably connected to the inner wall of the rotating disk (2); the third gears (11) are located between the first gear (8) and the second gear (10) and mesh with both the first gear (8) and the second gear (10).

3. The waste material recovery device for producing rubber bearings according to claim 1, characterized in that: The second drive unit (6) comprises a second drive motor (12) fixedly mounted on one side of a fixed plate (5); a second connecting shaft (13) is rotatably connected between the two fixed plates (5); one end of the second connecting shaft (13) passes through the fixed plate (5) and is fixedly mounted on the output end of the second drive motor (12); a symmetrical fourth gear (14) is fixedly connected to the side of the second connecting shaft (13); the fourth gear (14) is meshed with the side of the corresponding rotating disk (2).

4. The waste material recovery device for producing rubber bearings according to claim 1, characterized in that: The lower end of the cleaning box (1) is open, and a material collecting box (15) and a water collecting box (16) are provided at the lower end of the cleaning box (1). A pump body (17) is provided in the water collecting box (16), and a filter plate (18) is provided in the water collecting box (16). A water pipe (19) extending to the upper end of the cleaning box (1) is fixedly installed on the pump body (17), and a water distribution pipe (28) connected to the water distribution pipe (19) is fixedly installed between the two fixed plates (5). A plurality of high-pressure nozzles (29) are fixedly installed on the lower side of the water distribution pipe (28). A flow guide unit is provided at the opening position of the lower end of the cleaning box (1).

5. A waste material recovery device for producing rubber bearings according to claim 4, characterized in that: The guide unit comprises a first rotating plate (20) and a second rotating plate (21) which are rotatably connected between the inner lower side walls of the cleaning box (1); the first rotating plate (20) can seal the side walls of the material collecting box (15) and the cleaning box (1); the second rotating plate (21) can seal the side walls of the water collecting box (16) and the cleaning box (1); one end of each of the first rotating plate (20) and the second rotating plate (21) is fixedly connected to a third connecting shaft (22) which passes through the cleaning box (1); the side surfaces of the two third connecting shafts (22) extending to the outside are fixedly connected to a transmission wheel (23); a transmission belt (25) for transmission is sleeved between the sides of the two transmission wheels (23); a third driving motor (24) is fixedly connected to the side of the cleaning box (1); the output end of the third driving motor (24) is fixedly mounted to a transmission wheel (23).

6. The waste material recovery device for producing rubber bearings according to claim 1, characterized in that: A fourth connecting shaft (26) penetrating the rotating disk (2) is rotatably connected between opposite side walls in the cleaning box (1); an end of the fourth connecting shaft (26) is fixedly mounted to the first gear (8); and an auxiliary rotating roller (27) is mounted on the side of the fourth connecting shaft (26).

7. The waste material recovery device for producing rubber bearings according to claim 4, characterized in that: The filter plate (18) is inclined, and a debris collecting groove (30) is provided on the filter plate (18).

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