Waste nylon cloth crushing machine
By designing the waste nylon fabric fragmented machine with the upper knife and the upper knife, it solves the problem of cutting and shattering treatment of waste nylon fabrics, and achieves efficient and smooth fragmented processing and production improvement.
Patent Information
- Application Number
- CN202420705374.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-08
- Publication Date
- 2025-01-24
- Estimated Expiration
- 2034-04-08
AI Technical Summary
The prior art is difficult to effectively cut and scrap materials to deal with waste nylon fabrics with high toughness, and often has problems of shaft wrapping and low cutting efficiency.
Design a waste nylon fabric fragmented machine, use the motion knife, the fixed knife, and the lower knife, the knife roller is configured with multiple spiral swords, the filter sieve net is used to control the size of the cutting The machine and the axis protect the motor.
It realizes the smooth scrap processing of waste nylon cloth, avoids the phenomenon of shaft wrapping, improves cutting efficiency and output, and protects the motor at the same time.
Smart Images
Figure CN222387411U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of recycling waste cloth, in particular to a waste nylon cloth shredder. Background Art
[0002] Due to the continuous development and progress of science and technology and human material civilization, various new production materials are constantly emerging, and in the various productions accompanied by the generation of new materials, a large amount of waste or products that need to be reprocessed will be generated. This is an inevitable demand for human beings to recycle and reuse resources, because the environmental protection effects and benefits generated by the processing objects are obvious. Speaking of soft fiber products and textile materials, the shredder plays an important role. Because the fiber structure of fibers, textiles and leather products is crisscrossed, the organization is tight, and the tensile strength is high, especially for waste nylon fabrics, due to their greater toughness, there will often be a phenomenon of entanglement around the shaft when cutting. Cutting and crushing is a difficult problem, and it is difficult to use ordinary crushing machinery to crush them. Utility Model Content
[0003] In view of the above problems, the utility model provides a waste nylon cloth shredder, which uses a movable knife in cooperation with an upper fixed knife and a lower fixed knife to cut the waste nylon cloth, and has the characteristics of smooth shredding, no shaft entanglement and machine jam, and high cutting efficiency.
[0004] In order to realize the above-mentioned characteristic functions, the utility model adopts the following technical solutions:
[0005] A waste nylon cloth shredder includes a feed hopper, which is located at the top of a rag box. A movable knife roller, an upper fixed knife, a lower fixed knife and a filter screen are arranged in the rag box. The movable knife roller is provided with a movable knife, and the movable knife rotating at a high speed cooperates with the upper fixed knife and the lower fixed knife to cut the waste nylon cloth. One end of the movable knife roller is connected to the reducer shaft, and the reducer is connected to the driven wheel on the reducer input shaft through a belt by the driving wheel on the output shaft of the motor. The filter screen has a rag box at the top and a discharge box at the bottom. The filter screen controls the size of the cut waste nylon cloth, and the filter screen can also assist in cutting the remaining waste nylon cloth.
[0006] Further optimization is performed by configuring a plurality of spirally distributed moving knives on the circumferential surface of the moving knife roller, so that when the moving knives cut waste nylon fabrics, the shear force is reduced and the cutting efficiency is improved.
[0007] Further optimization, the upper fixed knife and the lower fixed knife are matched with the movable knife and manufactured, and the upper fixed knife and the lower fixed knife are arranged in a stepped manner on the inner wall of the rag box. When cutting waste nylon cloth, they are tightly engaged to overcome the cutting blind spot and increase the rag output.
[0008] Further optimization is performed, the filter screen is prepared with a mesh size of appropriate specifications according to the output size requirements, and rags that meet the process requirements are produced.
[0009] Further optimized, the output shaft of the reducer is connected to the moving knife roller through a coupling. If the moving knife roller rotates slowly due to external force, slippage will occur between the belt and the driving wheel and the driven wheel, ensuring that the motor can rotate at the original normal speed and protecting the motor from damage.
[0010] Compared with the prior art, the utility model has the following beneficial effects:
[0011] 1. The utility model has a simple structure, and when the fixed knife and the movable knife cut the waste nylon cloth, there will be no entanglement between the shafts;
[0012] 2. The upper and lower fixed knives and the movable knife are optimally configured to reduce shear force, improve cutting efficiency, overcome cutting blind spots, and increase the output of rags. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a schematic diagram of the main cross-section of the structure of the utility model;
[0014] Figure 2 It is a schematic diagram of the overall structure of the utility model.
[0015] In the figure: 1. feed hopper, 2. rag box, 3. filter screen, 4. moving knife roller, 5. moving knife, 6. upper fixed knife, 7. lower fixed knife, 8. discharge box, 9. motor, 10. reducer. DETAILED DESCRIPTION
[0016] Below in conjunction with the attached Figure 1 , Figure 2 , the technical solution in the embodiment of the utility model is further described, and the described embodiment is only one embodiment of the utility model.
[0017] As attached Figure 1 , Figure 2 As shown, a waste nylon cloth shredder includes a feed hopper 1, the feed hopper 1 is located on the top of a rag box 2, and the rag box is provided with a movable knife roller 3, an upper fixed knife 5, a lower fixed knife 6 and a filter screen 7. The movable knife roller 3 is provided with a movable knife 4, and the movable knife 4 rotating at a high speed cooperates with the upper fixed knife 5 and the lower fixed knife 6 to cut the waste nylon cloth. One end of the movable knife roller 3 is connected to the shaft of a reducer 10, and the reducer 10 is connected to the driven wheel on the input shaft of the reducer 10 through a belt by the driving wheel on the output shaft of the motor 9. The filter screen 7 has the rag box 2 on the top and the discharge box 8 on the bottom. The filter screen 7 controls the size of the cut waste nylon cloth, and the filter screen 7 can also assist in cutting the remaining waste nylon cloth.
[0018] In this embodiment, specifically, a plurality of spirally distributed movable knives 4 are arranged on the circumferential surface of the movable knife roller 3, so that the movable knives 4 can reduce shear force and improve cutting efficiency when cutting waste nylon fabric.
[0019] In the present embodiment, specifically, the upper fixed knife 5 and the lower fixed knife 6 are manufactured to match the movable knife 4, and the upper fixed knife 5 and the lower fixed knife 6 are arranged in a stepped manner on the inner wall of the rag box 3. When cutting waste nylon cloth, they are tightly engaged, thereby overcoming the blind spot of cutting and increasing the output of rags.
[0020] In this embodiment, specifically, the filter screen 7 is configured with a mesh size of appropriate specifications according to the material output size requirements to produce rags that meet the process requirements.
[0021] In this embodiment, specifically, the output shaft of the reducer 10 is connected to the movable knife roller 3 through a coupling. If the movable knife roller 3 rotates slowly due to external force, slippage will occur between the belt and the driving wheel and the driven wheel, ensuring that the motor 9 can rotate at the original normal speed and protecting the motor from damage.
[0022] The contents not described in detail in the present invention belong to the prior art known to the professional and technical personnel in this field.
[0023] The above are only preferred embodiments of the present invention, and are not intended to limit the patent scope of the present invention. Any equivalent substitution or obvious modification made by using the contents of the specification and drawings of the present invention should be included in the patent protection scope of the present invention.
Claims
1. A waste nylon cloth shredder, comprising a feed hopper (1), characterized in that: The feed hopper (1) is located above the rag box (2); a movable knife roller (3), an upper fixed knife (5), a lower fixed knife (6) and a filter screen (7) are arranged in the rag box (2); a movable knife (4) is arranged on the movable knife roller (3), and one end of the movable knife roller (3) is connected to the shaft of a reducer (10); the reducer (10) is connected to the driven wheel on the input shaft of the reducer (10) through a belt via a driving wheel on the output shaft of the motor (9); the upper part of the filter screen (7) is the rag box (2), and the lower part is the discharge box (8).
2. The waste nylon cloth shredder according to claim 1, characterized in that: A plurality of spirally distributed moving knives (4) are arranged on the circumferential surface of the moving knife roller (3).
3. The waste nylon cloth shredder according to claim 1, characterized in that: The upper fixed knife (5) and the lower fixed knife (6) are matched with the movable knife (4) and manufactured by processing. The upper fixed knife (5) and the lower fixed knife (6) are arranged in a stepped manner on the inner side wall of the rag box (2).
4. The waste nylon cloth shredder according to claim 1, characterized in that: The filter screen (7) is prepared with a mesh size of appropriate specifications according to the requirements of the output size.
5. The waste nylon cloth shredder according to claim 1, characterized in that: The output shaft of the reducer (10) is connected to the movable knife roller (3) via a coupling.