Crushing hob assembly for plastic carpet leftover materials

Abstract

The utility model relates to the technical field of hobbing cutters, and discloses a plastic carpet leftover material crushing hobbing cutter assembly which comprises a machine body, a funnel is fixedly connected to the top of the machine body, a motor is fixedly connected to the top of the machine body, a rotating disc is fixedly connected to the output end of the motor, and a limiting shell is fixedly connected to the bottom of the rotating disc. An eccentric shaft is fixedly connected to the top of the rotating disc, connecting rods are rotatably connected to the two sides of the outer side of the eccentric shaft, moving frames are rotatably connected to the opposite sides of the connecting rods, pushing plates are fixedly connected to the opposite sides of the moving frames, and two moving blocks are fixedly connected to the bottom of each moving frame; and the bottom of the moving block is fixedly connected with a T-shaped block. According to the device disclosed by the utility model, when the blanket is adhered to the funnel, the blanket can be pushed away and falls onto the hobbing cutter to be crushed, and the hobbing cutter can be quickly disassembled when the hobbing cutter is damaged.

Description

Technical Field

[0001] The utility model relates to the technical field of roller cutters, in particular to a crushing roller cutter assembly for plastic carpet scraps. Background Art

[0002] The plastic carpet scrap crushing roller assembly is a device for processing waste plastic carpet scraps, and is designed to crush the waste plastic carpet scraps into smaller particles or fragments for reprocessing or recycling.

[0003] In the prior art, when the roller cutter is damaged, since the roller cutter is fixed on the device, it is impossible to quickly disassemble the roller cutter, resulting in a large amount of time being consumed to replace the roller cutter. When the operator throws the blanket in for crushing, the blanket will stick to the feed port, resulting in the inability to quickly feed the blanket stuck on the feed port into the equipment. The operator needs to push the blanket between the rollers again for crushing, which is cumbersome. Therefore, a crushing roller cutter assembly for plastic carpet scraps is proposed to solve the above problem. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a crushing roller cutter assembly for plastic carpet scraps, aiming to improve the problem that the roller cutter cannot be quickly disassembled and replaced when it is damaged, and when the operator throws the blanket into the feed port, the blanket will stick to the feed port and the operator's help is needed to put it in, which is cumbersome.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a crushing roller cutter assembly for plastic carpet scraps, comprising a body, a funnel fixedly connected to the top of the body, a motor fixedly connected to the top of the body, a turntable fixedly connected to the output end of the motor, a limited space shell fixedly connected to the bottom of the turntable, an eccentric shaft fixedly connected to the top of the turntable, connecting rods are rotatably connected to the outer sides of the eccentric shaft, the opposite sides of the connecting rods are rotatably connected to a moving frame, a pushing plate is fixedly connected to the opposite side of the moving frame, two moving blocks are fixedly connected to the bottom of the moving frame, a T-block is fixedly connected to the bottom of the moving block, fixed blocks are fixedly connected to the left and right sides of the body, two rotating shafts are arranged on the top of the fixed block, rollers are fixedly connected to the outer sides of the two rotating shafts, two fixing holes are provided on the opposite sides of the two fixed blocks, and fixing components are installed on the tops of the two fixed blocks.

[0006] As a further description of the above technical solution:

[0007] The fixing assembly includes a clamping block, the bottom of the clamping block is arranged on the top of the fixing block, a fixing box is fixedly connected to the outer side of the clamping block, a pull rod is slidably connected to one side of the fixing box, and a pull rod is slidably connected to the other side of the fixing box, the middle part of the pull rod is fixedly connected to a limiting plate 2, the outer side of the pull rod 1 is sleeved with a spring 2, the middle part of the pull rod 2 is fixedly connected to a limiting plate 1, and the outer side of the pull rod 2 is sleeved with a spring 1.

[0008] As a further description of the above technical solution:

[0009] The opposite side of the moving frame is slidably connected to the inside of the funnel, and the outer side of the rotating shaft is arranged at the bottom of the clamping block.

[0010] As a further description of the above technical solution:

[0011] The outer side of the limiting shell is rotatably connected to the inside of the machine body, a plurality of T-shaped slots are provided on the top of the machine body, and the outer side of the T-shaped block is slidably connected to the inside of the T-shaped slots.

[0012] As a further description of the above technical solution:

[0013] The outer side of the first limiting plate is slidably connected to the interior of the fixing box, and the outer side of the second spring is slidably connected to the interior of the fixing box.

[0014] As a further description of the above technical solution:

[0015] One end of the spring is fixedly connected to the inner wall of the fixing box, and the other end of the spring is fixedly connected to the middle part of the limiting plate.

[0016] As a further description of the above technical solution:

[0017] One end of the second spring is fixedly connected to the inner wall of the fixing box, and the other end of the second spring is fixedly connected to the middle part of the second limiting plate.

[0018] As a further description of the above technical solution:

[0019] The bottom of the first pull rod is slidably connected to the inside of the second pull rod, and the second pull rod is slidably connected to the inside of the fixing hole.

[0020] The utility model has the following beneficial effects:

[0021] 1. In the utility model, the motor, the limit housing, the turntable, the eccentric shaft, the moving frame, the T-block, the moving block, the push plate and the connecting rod structure cooperate with each other, so that when the blanket sticks to the funnel, the blanket can be pushed away and fall onto the roller for crushing.

[0022] 2. In the utility model, the block, the pull rod 1, the spring 1, the limit plate 1, the pull rod 2, the limit plate 2, the spring 2, the fixing box and other structures cooperate with each other, so that the hob can be quickly disassembled when the hob is damaged. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 A three-dimensional diagram of a crushing roller assembly for plastic carpet scraps proposed by the utility model;

[0024] Figure 2 It is a schematic diagram of a limiting shell of a crushing roller assembly for plastic carpet scraps proposed by the utility model;

[0025] Figure 3 This is a schematic diagram of the rotating shaft of a crushing roller assembly for plastic carpet scraps proposed by the utility model;

[0026] Figure 4 The utility model is a schematic diagram of the fixing holes of a crushing roller assembly for plastic carpet scraps.

[0027] Legend:

[0028] 1. Machine body; 2. Limiting shell; 3. Fixing box; 4. Rotating shaft; 5. Fixing block; 6. Clamping block; 7. T-slot; 8. Moving block; 9. Moving frame; 10. Funnel; 11. Push plate; 12. Connecting rod; 13. Turntable; 14. Fixing hole; 15. Motor; 16. T-block; 17. Eccentric shaft; 18. Hob; 19. Pull rod one; 20. Spring one; 21. Limiting plate one; 22. Pull rod two; 23. Limiting plate two; 24. Spring two. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] Reference Figure 1-3The utility model provides an embodiment: a crushing roller cutter assembly for plastic carpet scraps, including a body 1, a funnel 10 is fixedly connected to the top of the body 1, and the body 1 plays the role of fixing the funnel 10, a motor 15 is fixedly connected to the top of the body 1, and the body 1 plays the role of fixing the motor 15, a turntable 13 is fixedly connected to the output end of the motor 15, and the output end of the motor 15 plays the role of driving the turntable 13 to rotate, a limit shell 2 is fixedly connected to the bottom of the turntable 13, and the turntable 13 plays the role of fixing the limit shell 2, and an eccentric shaft 17 is fixedly connected to the top of the turntable 13, and the turntable 13 plays the role of fixing the eccentric shaft 17.

[0031] Reference Figure 1-3 , both sides of the outer side of the eccentric shaft 17 are rotatably connected with connecting rods 12, and the eccentric shaft 17 plays a role in driving the connecting rod 12 to move. The opposite side of the connecting rod 12 is rotatably connected with a mobile frame 9, and the connecting rod 12 plays a role in driving the mobile frame 9 to move. The opposite side of the mobile frame 9 is fixedly connected with a pushing plate 11, and the mobile frame 9 plays a role in fixing the pushing plate 11. Two moving blocks 8 are fixedly connected to the bottom of the mobile frame 9, and the mobile frame 9 plays a role in fixing the moving block 8. The bottom of the moving block 8 is fixedly connected with a T-block 16, and the moving block 8 plays a role in fixing the T-block 16. Fixed blocks 5 are fixedly connected to the inside of the left and right sides of the body 1, and the body 1 plays a role in fixing the fixed block 5.

[0032] Reference Figure 1-3 Two rotating shafts 4 are arranged on the top of the fixed block 5, and the outer sides of the two rotating shafts 4 are fixedly connected with hobs 18, and the rotating shaft 4 plays the role of fixing the hobs 18. Two fixing holes 14 are arranged on the opposite sides of the two fixed blocks 5, and fixing components are installed on the tops of the two fixed blocks 5. The opposite side of the mobile frame 9 is slidably connected to the inside of the funnel 10, and the funnel 10 plays the role of limiting the mobile frame 9. The outer side of the rotating shaft 4 is arranged at the bottom of the card block 6, and the fixed block 5 and the card block 6 play the role of limiting the rotating shaft 4. The outer side of the limit shell 2 is rotatably connected to the inside of the body 1, and the limit shell 2 rotates inside the body 1 to prevent the turntable 13 from deviating when the motor 15 drives the turntable 13 to rotate. A plurality of T-slots 7 are arranged on the top of the body 1, and the outer side of the T-block 16 is slidably connected to the inside of the T-slot 7, and the T-slot 7 plays the role of limiting the T-block 16.

[0033] Reference Figure 1 , Figure 3 and Figure 4The fixing component includes a clamping block 6, the bottom of which is arranged on the top of the fixing block 5, and a fixing box 3 is fixedly connected to the outer side of the clamping block 6, which plays a role in fixing the fixing box 3, a pull rod 19 is slidably connected to one side of the inside of the fixing box 3, and the fixing box 3 plays a role in limiting the pull rod 19, and a pull rod 22 is slidably connected to the other side of the fixing box 3, and the fixing box 3 plays a role in limiting the pull rod 22, a limiting plate 23 is fixedly connected to the middle part of the pull rod 19, and the pull rod 19 plays a role in fixing the limiting plate 23, a spring 24 is sleeved on the outer side of the pull rod 19, and a limiting plate 21 is fixedly connected to the middle part of the pull rod 22, and the pull rod 22 plays a role in fixing the pull rod 22.

[0034] Reference Figure 1 , Figure 3 and Figure 4 A spring 20 is sleeved on the outside of the pull rod 22, and the outside of the limit plate 21 is slidably connected to the inside of the fixed box 3. The outside of the spring 24 is slidably connected to the inside of the fixed box 3. The fixed box 3 plays a role in limiting the limit plate 21 and the spring 24. One end of the spring 20 is fixedly connected to the inner wall of the fixed box 3, and the other end of the spring 20 is fixedly connected to the middle of the limit plate 21. The fixed box 3 and the limit plate 21 play a role in limiting the spring 20. One end of the spring 24 is fixedly connected to the inner wall of the fixed box 3, and the other end of the spring 24 is fixedly connected to the middle of the limit plate 23. The fixed box 3 and the limit plate 23 play a role in limiting the spring 24. The bottom of the pull rod 19 is slidably connected to the inside of the pull rod 22. The pull rod 19 plays a role in fixing the pull rod 22. The pull rod 22 is slidably connected to the inside of the fixing hole 14, and the pull rod 22 plays a role in fixing the block 6.

[0035] Working principle: When the staff throws the blanket into the funnel 10, the motor 15 is started, and the output end of the motor 15 drives the turntable 13 to rotate, and the turntable 13 drives the eccentric shaft 17 to do circular motion, and the eccentric shaft 17 drives the two connecting rods 12 to move left and right, and the connecting rod 12 drives the moving frame 9 to move left and right, and the moving frame 9 drives the push plate 11 to move left and right, and the push plate 11 can push the blanket from the funnel 10 to the space between the two rollers 18 when the blanket sticks to the inside of the funnel 10. When the roller 18 is damaged, pull the pull rod 19, and the pull rod 19 will be pulled out from the inside of the pull rod 22, and the pull rod The pull rod 22 will be ejected by the spring 1 20, and the pull rod 22 will slide out from the fixing hole 14, and then the block 6 will be opened, and then the rotating shaft 4 will be taken out from the fixing block 5. When the rotating shaft 4 is taken out, the roller 18 will also be taken out together. After replacing the roller 18, the rotating shaft 4 is put into the fixing block 5, and then the block 6 is closed. The fixing block 5 and the block 6 will restrict the rotating shaft 4 inside, and then the pull rod 22 is pushed, and the pull rod 22 will slide into the fixing hole 14 for fixing. After the pull rod 22 slides to a certain position, the pull rod 19 will be driven by the spring 24 to slide into the pull rod 22 to fix the pull rod 22.

[0036] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A crushing roller assembly for plastic carpet scraps, comprising a body (1), characterized in that: The top of the machine body (1) is fixedly connected to a hopper (10), the top of the machine body (1) is fixedly connected to a motor (15), the output end of the motor (15) is fixedly connected to a rotating disk (13), the bottom of the rotating disk (13) is fixedly connected to a limiting shell (2), the top of the rotating disk (13) is fixedly connected to an eccentric shaft (17), both sides of the outer side of the eccentric shaft (17) are rotatably connected to connecting rods (12), the opposite side of the connecting rod (12) is rotatably connected to a moving frame (9), and the opposite side of the moving frame (9) is fixedly connected to a movable frame (9). The movable frame (9) is fixedly connected with a push plate (11); two movable blocks (8) are fixedly connected at the bottom of the movable frame (9); a T-shaped block (16) is fixedly connected at the bottom of the movable block (8); fixed blocks (5) are fixedly connected inside the left and right sides of the machine body (1); two rotating shafts (4) are arranged on the top of the fixed block (5); rollers (18) are fixedly connected to the outer sides of the two rotating shafts (4); two fixing holes (14) are provided on the opposite sides of the two fixed blocks (5); and fixing components are installed on the tops of the two fixed blocks (5).

2. A crushing roller assembly for plastic carpet scraps according to claim 1, characterized in that: The fixing assembly comprises a clamping block (6), the bottom of the clamping block (6) is arranged on the top of the fixing block (5), the outer side of the clamping block (6) is fixedly connected to a fixing box (3), one side of the inside of the fixing box (3) is slidably connected to a pull rod 1 (19), and the other side of the fixing box (3) is slidably connected to a pull rod 2 (22), the middle part of the pull rod 1 (19) is fixedly connected to a limiting plate 2 (23), the outer side of the pull rod 1 (19) is sleeved with a spring 2 (24), the middle part of the pull rod 2 (22) is fixedly connected to a limiting plate 1 (21), and the outer side of the pull rod 2 (22) is sleeved with a spring 1 (20).

3. A crushing roller assembly for plastic carpet scraps according to claim 2, characterized in that: The opposite side of the movable frame (9) is slidably connected to the inside of the funnel (10), and the outer side of the rotating shaft (4) is arranged at the bottom of the clamping block (6).

4. The crushing roller assembly for plastic carpet scraps according to claim 1, characterized in that: The outer side of the limiting shell (2) is rotatably connected to the inside of the machine body (1); a plurality of T-shaped slots (7) are provided on the top of the machine body (1); and the outer side of the T-shaped block (16) is slidably connected to the inside of the T-shaped slots (7).

5. The crushing roller assembly for plastic carpet scraps according to claim 2, characterized in that: The outer side of the first limiting plate (21) is slidably connected to the interior of the fixing box (3), and the outer side of the second spring (24) is slidably connected to the interior of the fixing box (3).

6. A crushing roller assembly for plastic carpet scraps according to claim 2, characterized in that: One end of the spring 1 (20) is fixedly connected to the inner wall of the fixing box (3), and the other end of the spring 1 (20) is fixedly connected to the middle part of the limiting plate 1 (21).

7. A crushing roller assembly for plastic carpet scraps according to claim 2, characterized in that: One end of the second spring (24) is fixedly connected to the inner wall of the fixing box (3), and the other end of the second spring (24) is fixedly connected to the middle part of the second limiting plate (23).

8. The crushing roller assembly for plastic carpet scraps according to claim 2, characterized in that: The bottom of the pull rod 1 (19) is slidably connected to the inside of the pull rod 2 (22), and the pull rod 2 (22) is slidably connected to the inside of the fixing hole (14).

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