Rubber product processing waste collecting device

Abstract

The utility model discloses a rubber product processing waste collecting device which comprises a collecting box, a hinged box door is arranged on the front side of the collecting box, a discharging port is formed in the bottom of one side of the collecting box, one side of the collecting box is fixedly connected with a side box with an opening in the top, and the bottom of the side box is communicated with the interior of the collecting box. A feeding pipe is arranged at the top of the side box, a feeding box is fixedly connected between the side box and the top of the collecting box, and the feeding box communicates with the side box and the collecting box. The utility model belongs to the technical field of rubber product processing, and particularly relates to a rubber product processing waste collecting device which solves the problems that when rubber waste is collected, large space is occupied, the rubber waste is inconvenient to crush, and the crushing degree of the rubber waste cannot be guaranteed.

Description

Technical Field

[0001] This utility model belongs to the field of rubber product processing technology, and in particular relates to a rubber product processing waste collection device. Background Technology

[0002] Rubber products refer to the activities of producing various rubber products using natural and synthetic rubber as raw materials, and also include rubber products produced by recycling waste rubber. The output of synthetic rubber has far exceeded that of natural rubber, with styrene-butadiene rubber having the largest output.

[0003] When cutting and processing rubber, a large amount of waste is generated. If this waste falls directly to the ground, it is not only difficult to collect, but also affects the secondary recycling and reuse of rubber waste. When collecting rubber waste, piling it up takes up a lot of space, making it inconvenient to crush the rubber waste, and it is impossible to guarantee the degree of crushing of the rubber waste. Utility Model Content

[0004] The technical problem this invention aims to solve is that rubber waste collection occupies a large space, making it inconvenient to crush the rubber waste and failing to guarantee the degree of crushing.

[0005] To solve the above-mentioned technical problems, the present invention adopts the following technical solution: a rubber product processing waste collection device, comprising a collection box, a hinged door on the front side of the collection box, a discharge port on the bottom side of one side of the collection box, a side box with an open top fixedly connected to one side of the collection box, the bottom of which communicates with the interior of the collection box, a feed pipe on the top of the side box, a feed box fixedly connected between the side box and the top of the collection box, the feed box communicating with the side box and the collection box, and further comprising...

[0006] The pretreatment component is located at the top inside the collection box and includes two rotating shafts arranged opposite each other. One end of the rotating shaft is rotatably connected to the inner wall of the collection box, and the other end of the rotating shaft passes through the collection box and is rotatably connected thereto. A crushing roller is fixedly connected to the middle of the rotating shaft, and the outer wall of the collection box is provided with a drive mechanism for driving the two rotating shafts to rotate.

[0007] The slitting and screening assembly is located inside the collection box, below the crushing roller, and includes a cutter and a screen plate. An inner plate with an arc-shaped top is fixedly connected between the inner walls of the collection box. A rotary motor is fixedly installed on the bottom wall of the inner plate. The cutter is fixedly connected to the output end of the rotary motor and is evenly distributed. The screen plate is fixedly connected between the inner walls of the collection box, and symmetrically distributed vibration motors are fixedly installed at its bottom.

[0008] The lifting and feeding assembly is located inside the side box and includes a lifting blade and a feeding blade. A stepper motor is fixedly installed at the bottom of the side box. A return pipe is connected between the side box and the collection box. Both the lifting blade and the feeding blade are fixedly connected to the output end of the stepper motor.

[0009] Furthermore, the driving mechanism includes a worm and a worm wheel. A servo motor is fixedly installed on the outer wall of the collection box. One end of the worm is fixedly connected to the output end of the servo motor, and the other end is rotatably connected to the outer wall of the collection box. The worm wheel is fixedly connected to the end of the rotating shaft, and the worm and the worm wheel mesh with each other.

[0010] Furthermore, the sieve plate is inclined, and the top of the sieve plate is provided with guide blocks symmetrically distributed front and back.

[0011] Furthermore, a partition block is fixedly connected to the middle of the side box, the output end of the stepper motor passes vertically through the partition block and is rotatably connected to it, the feed blade and the lifting blade are located on the upper and lower sides of the partition block respectively, and the spiral directions of the feed blade and the lifting blade are opposite.

[0012] Furthermore, a top box is fixedly connected to the top of the collection box, and the top and bottom of the top box are both open, with the crushing roller located inside the top box.

[0013] Furthermore, the inner bottom wall of the collection box is inclined, the inner bottom of the feed box is inclined, the feed pipe is funnel-shaped, and the return pipe is inclined.

[0014] The beneficial effects of this utility model after adopting the above structure are as follows:

[0015] (1) After the rubber waste is added through the feed pipe, the rubber waste can be conveyed at a constant speed to the crushing rollers by the rotation of the feed paddle. The two crushing rollers rotate simultaneously through the meshing transmission of the worm and worm wheel to crush the rubber waste. The rotation of the cutter crushes the rubber waste.

[0016] (2) The screen plate can screen rubber waste. The fallen rubber waste slides out through the bottom of the collection box, while the unscreened rubber waste enters the side box and is then fed into the top of the collection box for secondary crushing by the rotation of the lifting paddle, thus ensuring the crushing effect of the rubber waste. Attached Figure Description

[0017] The accompanying drawings are provided to further understand the present invention and form 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 thereof.

[0018] Figure 1This is a schematic diagram of the overall structure of a rubber product processing waste collection device proposed in this utility model;

[0019] Figure 2 This is a three-dimensional structural diagram of a rubber product processing waste collection device proposed in this utility model;

[0020] Figure 3 A cross-sectional view of a rubber product processing waste collection device proposed in this utility model. Figure 1 ;

[0021] Figure 4 A cross-sectional view of a rubber product processing waste collection device proposed in this utility model. Figure 2 ;

[0022] Figure 5 A cross-sectional view of a rubber product processing waste collection device proposed in this utility model. Figure 3 .

[0023] In the attached diagram: 1. Collection box, 2. Box door, 3. Discharge port, 4. Feed pipe, 5. Feed box, 6. Rotary shaft, 7. Crushing roller, 8. Cutter, 9. Screen plate, 10. Inner plate, 11. Rotary motor, 12. Vibration motor, 13. Lifting blade, 14. Feed blade, 15. Stepper motor, 16. Return pipe, 17. Worm gear, 18. Worm wheel, 19. Servo motor, 20. Guide block, 21. Divider block, 22. Top box, 23. Side box. Detailed Implementation

[0024] like Figure 1-3 As shown, a rubber product processing waste collection device includes a collection box 1, a hinged door 2 on the front side of the collection box 1, a discharge port 3 on the bottom side of the collection box 1, and an inclined inner bottom wall of the collection box 1 with the lower side connected to the discharge port 3 for easy removal of rubber products. A side box 23 with an open top is fixedly connected to one side of the collection box 1, and its bottom is connected to the inside of the collection box 1. A feed pipe 4 with a funnel shape is provided on the top of the side box 23 for easy addition of rubber waste. A feed box 5 is fixedly connected between the side box 23 and the top of the collection box 1. The bottom of the feed box 5 is inclined to facilitate the flow of rubber waste. The feed box 5 connects the side box 23 and the collection box 1. The device also includes a pretreatment component, a cutting and screening component, and a lifting and feeding component. The pretreatment component is located at the top inside the collection box 1, the cutting and screening component is located inside the collection box 1 below the crushing roller 7, and the lifting and feeding component is located inside the side box 23.

[0025] like Figure 1-5As shown, in order to pre-crush rubber waste, the pre-treatment component includes two rotating shafts 6 arranged opposite each other. One end of the rotating shaft 6 is rotatably connected to the inner wall of the collection box 1, and the other end of the rotating shaft 6 passes through the collection box 1 and is rotatably connected to it. A crushing roller 7 is fixedly connected to the middle of the rotating shaft 6. A top box 22 is fixedly connected to the top of the collection box 1. The top and bottom of the top box 22 are open. The crushing roller 7 is located inside the top box 22. The outer wall of the collection box 1 is provided with a drive mechanism for driving the two rotating shafts 6 to rotate. The drive mechanism includes a worm 17 and a worm wheel 18. A servo motor 19 is fixedly installed on the outer wall of the collection box 1. One end of the worm 17 is fixedly connected to the output end of the servo motor 19, and the other end is rotatably connected to the outer wall of the collection box 1. The worm threads at both ends of the worm 17 are arranged in opposite directions. The worm wheel 18 is fixedly connected to the end of the rotating shaft 6. The worm 17 and the worm wheel 18 mesh with each other. The rotation of the worm 17 can cause the two rotating shafts 6 to move in opposite directions under the action of the worm wheel 18, thereby facilitating the crushing of the rubber waste.

[0026] like Figure 3-5 As shown, in order to improve the crushing effect of rubber waste, the cutting and screening assembly includes a cutter 8 and a screen plate 9. An inner plate 10 with an arc-shaped top is fixedly connected between the inner walls of the collection box 1. The arc shape facilitates the falling of rubber waste. A rotary motor 11 is fixedly installed on the bottom wall of the inner plate 10. A protective shell can be installed on the outside of the rotary motor 11 for protection. The cutter 8 is fixedly connected to the output end of the rotary motor 11 and is evenly distributed. The screen plate 9 is fixedly connected between the inner walls of the collection box 1 and is located below the 11. A symmetrically distributed vibration motor 12 is fixedly installed at the bottom of the screen plate 9. The screen plate 9 is inclined. A guide block 20 is symmetrically distributed at the top of the screen plate 9. The guide block 20 can guide the rubber waste that has not been crushed to the side box 23.

[0027] like Figure 3-5 As shown, in order to re-crush uncrushed rubber waste, the lifting and feeding assembly includes lifting blade 13 and feeding blade 14. A stepper motor 15 is fixedly installed at the bottom of the side box 23. A return pipe 16 is connected between the side box 23 and the collection box 1. The return pipe 16 is inclined to facilitate the falling of rubber waste. Lifting blade 13 and feeding blade 14 are both fixedly connected to the output end of the stepper motor 15. A partition block 21 is fixedly connected to the middle of the side box 23. The output end of the stepper motor 15 passes vertically through the partition block 21 and is rotatably connected to it. The feeding blade 14 and lifting blade 13 are located on the upper and lower sides of the partition block 21, respectively. The spiral directions of the feeding blade 14 and lifting blade 13 are opposite. The feeding blade 14 and lifting blade 13 share the same drive. The partition block 21 separates the feeding blade 14 and lifting blade 13, so that the feeding and lifting operations of rubber waste can be realized simultaneously.

[0028] In practical use, rubber waste is added through the feed pipe 4. The stepper motor 15 is turned on to rotate the feed paddle 14, which conveys the rubber waste at a uniform speed until it enters the crushing rollers 7 through the feed box 5. The servo motor 19 is turned on, and the meshing transmission of the worm gear 17 and worm wheel 18 causes the crushing rollers 7 on the two rotating shafts 6 to rotate and crush the rubber waste. Then, the rotary motor 11 is turned on, and the rotation of the cutter 8 crushes the rubber waste. The crushed rubber waste falls onto the top of the screen plate 9. The vibration motor 12 is turned on to vibrate the screen plate 9. The rubber waste that is screened off slides out through the bottom of the collection box 1, while the rubber waste that is not screened off enters the side box 23. The rotation of the lifting paddle 13 lifts the rubber waste at a uniform speed and returns it to the top of the collection box 1 through the return pipe 16 for secondary crushing, thus ensuring the crushing effect of the rubber waste.

[0029] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents. In conclusion, if those skilled in the art, inspired by this description, design similar structural methods and embodiments without departing from the inventive spirit of the present invention, such designs should fall within the protection scope of the present invention.

Claims

1. A waste collection device for rubber product processing, comprising a collection box (1), wherein the front side of the collection box (1) is provided with a hinged door (2), a discharge port (3) is provided at the bottom of one side of the collection box (1), a side box (23) with an open top is fixedly connected to one side of the collection box (1), and its bottom communicates with the interior of the collection box (1), a feed pipe (4) is provided at the top of the side box (23), and a feed box (5) is fixedly connected between the side box (23) and the top of the collection box (1), the feed box (5) communicating with the side box (23) and the collection box (1), characterized in that: Also includes The pretreatment component is located at the top inside the collection box (1) and includes rotating shafts (6) arranged opposite to each other. One end of the rotating shaft (6) is rotatably connected to the inner wall of the collection box (1), and the other end of the rotating shaft (6) passes through the collection box (1) and is rotatably connected to it. A crushing roller (7) is fixedly connected to the middle of the rotating shaft (6). The outer wall of the collection box (1) is provided with a drive mechanism for driving the two rotating shafts (6) to rotate. The slitting and screening assembly is located inside the collection box (1) and below the crushing roller (7), including a cutter (8) and a screen plate (9). An inner plate (10) with an arc-shaped top is fixedly connected between the inner walls of the collection box (1). A rotary motor (11) is fixedly installed on the bottom wall of the inner plate (10). The cutter (8) is fixedly connected to the output end of the rotary motor (11) and is evenly distributed. The screen plate (9) is fixedly connected between the inner walls of the collection box (1) and symmetrically distributed vibration motors (12) are fixedly installed at its bottom. The lifting and feeding assembly is located inside the side box (23) and includes a lifting blade (13) and a feeding blade (14). A stepper motor (15) is fixedly installed at the bottom of the side box (23). A return pipe (16) is connected between the side box (23) and the collection box (1). The lifting blade (13) and the feeding blade (14) are both fixedly connected to the output end of the stepper motor (15).

2. The rubber product processing waste collection device according to claim 1, characterized in that: The drive mechanism includes a worm (17) and a worm wheel (18). A servo motor (19) is fixedly installed on the outer wall of the collection box (1). One end of the worm (17) is fixedly connected to the output end of the servo motor (19), and the other end is rotatably connected to the outer wall of the collection box (1). The worm wheel (18) is fixedly connected to the end of the rotating shaft (6). The worm (17) and the worm wheel (18) mesh with each other.

3. The rubber product processing waste collection device according to claim 1, characterized in that: The sieve plate (9) is inclined, and the top of the sieve plate (9) is provided with guide blocks (20) symmetrically distributed front and back.

4. The rubber product processing waste collection device according to claim 1, characterized in that: A partition block (21) is fixedly connected to the middle of the side box (23). The output end of the stepper motor (15) passes vertically through the partition block (21) and is rotatably connected to it. The feed blade (14) and the lifting blade (13) are located on the upper and lower sides of the partition block (21) respectively. The spiral directions of the feed blade (14) and the lifting blade (13) are opposite.

5. The rubber product processing waste collection device according to claim 2, characterized in that: The top of the collection box (1) is fixedly connected to a top box (22), and the top and bottom of the top box (22) are open. The crushing roller (7) is located inside the top box (22).

6. The rubber product processing waste collection device according to claim 5, characterized in that: The inner bottom wall of the collection box (1) is inclined, the inner bottom of the feed box (5) is inclined, the feed pipe (4) is funnel-shaped, and the return pipe (16) is inclined.

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