Spinning machine for polypropylene monofilament processing

Abstract

The utility model relates to the technical field of polyamide monofilament processing, and discloses a spinning machine for polypropylene monofilament processing, which comprises a shell, a grating is fixedly connected inside the shell, a dust suction pipe is fixedly connected to the bottom of the shell, an air blower is fixedly connected to one end of the dust suction pipe, and the input end of the air blower is fixedly connected to one end of the dust suction pipe. The output end of the air blower is fixedly connected to the interior of the filtering box body, a top cover is arranged at the top of the filtering box body, an air outlet pipe is fixedly connected to the top of the top cover, an extension pipe is fixedly connected to one end of the air outlet pipe, and a nozzle is fixedly connected to the outer wall of the extension pipe. According to the cotton fiber collecting device, cotton fibers enter the filter box body through the output end of the air blower to be filtered, so that the cotton fibers are collected in the filter bag in the filter box body, the effect of collecting the cotton fibers is achieved, and the problems that the cotton fibers are adsorbed on the wire harnesses and cannot be completely collected due to static electricity on the wire harnesses are solved. And the cotton fiber collecting efficiency of the spinning machine for polypropylene monofilament processing is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of nylon monofilament processing, in particular to a spinning machine for processing polypropylene monofilament. Background Art

[0002] Polypropylene is a thermoplastic commonly used in the textile industry to produce fibers. Spinning is the process of converting polypropylene granules into fibers through heating, melting, extrusion and stretching. The spinning machine is the key equipment to perform this process.

[0003] After searching, a spinning machine for processing nylon monofilaments is disclosed in the announcement number: CN211689310U, which includes a base, side panels are fixedly installed on the left and right sides of the base, a top panel is fixedly installed on the top of the side panel, a chassis is fixedly installed on the left side of the left side panel, and a motor is fixedly installed on the bottom wall of the inner cavity of the chassis. The spinning machine for processing nylon monofilaments, after the nylon monofilaments pass through the positioning blocks on both sides, the guide wheel moves with the nylon monofilaments, and cotton wool will float in the air at the moment of contact with it. At this time, after the operation of the fan, the air flow blows along the air duct on the cotton wool in the air. At this time, the cotton wool moves downward under the pressure of the air flow, and then after the operation of the electrostatic generator, the power-on plate generates static electricity. At this time, the power-on plate with static electricity will adsorb the cotton wool in the air, so as to prevent the cotton wool from floating in the air for a long time and affecting the normal operation of the spinning machine, thereby achieving the purpose of high practicality. However, this patent only solves the problem that the electrostatically charged plate will absorb the cotton wool in the air, preventing the cotton wool from floating in the air for a long time and affecting the normal operation of the spinning machine, thereby achieving the purpose of high practicality. It does not solve the problem that only absorbing cotton wool through static electricity will cause static electricity on the wire harness, causing the cotton wool to be absorbed on the wire harness, making it impossible to completely collect the cotton wool, and affecting the collection efficiency of the spinning machine for polypropylene monofilament processing. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a spinning machine for processing polypropylene monofilament, aiming to improve the problem that static electricity is also carried on the wire harness, resulting in cotton wool being adsorbed on the wire harness and unable to be completely collected, thus affecting the cotton wool collection efficiency of the spinning machine for processing polypropylene monofilament.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a spinning machine for processing polypropylene monofilament, comprising a shell, a grille is fixedly connected to the inside of the shell, a dust suction pipe is fixedly connected to the bottom of the shell, a blower is fixedly connected to one end of the dust suction pipe, an input end of the blower is fixedly connected to one end of the dust suction pipe, an output end of the blower is fixedly connected to the inside of a filter box, a top cover is provided on the top of the filter box, an air outlet pipe is fixedly connected to the top of the top cover, an extension pipe is fixedly connected to one end of the air outlet pipe, a nozzle is fixedly connected to the outer wall of the extension pipe, a limiting groove is provided inside the filter box, a frame is provided inside the filter box, a filter bag is fixedly connected to one side of the frame, the outer wall of the frame is slidably connected to the inside of the limiting groove, and a barrier component is provided inside the frame.

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

[0007] The blocking assembly comprises a baffle, and an outer wall of the baffle is slidably connected inside the frame.

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

[0009] A protective door is rotatably connected to one side of the shell, a rotating wheel is arranged inside the shell, a motor is fixedly connected to the shell, a connecting rod three is fixedly connected to the output end of the motor, one end of the connecting rod three is rotatably connected to the connecting rod two, a connecting rod one is rotatably connected to the shell, both ends of the connecting rod one are rotatably connected to limiting wheels, and the other end of the connecting rod two is rotatably connected to one end of the connecting rod one.

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

[0011] Both sides of the top cover are fixedly connected with connecting blocks, and the connecting blocks are provided with card slots inside.

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

[0013] Both sides of the filter box are fixedly connected with fixed blocks, and the interior of the fixed blocks is fixedly connected with limiting columns.

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

[0015] The outer wall of the limiting column is slidably connected with a support plate, and one side of the support plate is fixedly connected with a clamping block.

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

[0017] The outer wall of the card block is embedded in the card slot.

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

[0019] A spring is sleeved on the outer wall of the limiting column, and both ends of the spring are fixedly connected between the support plates.

[0020] The utility model has the following beneficial effects: 1. In the utility model, the cotton wool inside the shell is first sucked into the blower through the dust suction pipe by the blower, and then enters the filter box through the output end of the blower for filtration, so that the cotton wool is collected inside the filter bag in the filter box, thereby achieving the effect of collecting the cotton wool, solving the problem that static electricity is also carried on the wire harness, causing the cotton wool to be adsorbed on the wire harness, and the cotton wool cannot be completely collected, affecting the cotton wool collection efficiency of the spinning machine, thereby improving the cotton wool collection efficiency of the spinning machine for polypropylene monofilament processing.

[0021] 2. In the utility model, the support plate is pinched to drive the card block to separate from the card slot, so that the top cover and the filter box are separated, thereby achieving the effect of quick separation of the top cover and the filter box, solving the problem that when the traditional polypropylene monofilament spinning machine needs to clean the collected cotton wool, it is inconvenient to disassemble the filter box, which affects the practicality of the polypropylene monofilament spinning machine, thereby improving the practicality of the polypropylene monofilament spinning machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 A three-dimensional diagram of a spinning machine for processing polypropylene monofilaments proposed by the utility model;

[0023] Figure 2 This is a schematic diagram of the filter box structure of a spinning machine for processing polypropylene monofilaments proposed by the utility model;

[0024] Figure 3 This is a schematic diagram of the filter bag structure of a spinning machine for processing polypropylene monofilaments proposed by the utility model;

[0025] Figure 4 The utility model discloses a schematic diagram of a sliding block structure of a spinning machine for processing polypropylene monofilament.

[0026] Legend: 1. Shell; 2. Protective door; 3. Rotating wheel; 4. Connecting rod one; 5. Limiting wheel; 6. Connecting rod two; 7. Connecting rod three; 8. Motor; 9. Grille; 10. Dust suction pipe; 11. Blower; 12. Filter box; 13. Top cover; 14. Air outlet pipe; 15. Extension pipe; 16. Nozzle; 17. Limiting slot; 18. Frame; 19. Filter bag; 20. Baffle; 21. Fixed block; 22. Limiting column; 23. Support plate; 24. Block; 25. Spring; 26. Connecting block; 27. Block. DETAILED DESCRIPTION

[0027] 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.

[0028] Reference Figure 1-3 The utility model provides an embodiment: a spinning machine for processing polypropylene monofilament, comprising a shell 1, a grille 9 is fixedly connected inside the shell 1, a dust suction pipe 10 is fixedly connected to the bottom of the shell 1, a blower 11 is fixedly connected to one end of the dust suction pipe 10, an input end of the blower 11 is fixedly connected to one end of the dust suction pipe 10, an output end of the blower 11 is fixedly connected to the inside of a filter box 12, a top cover 13 is arranged on the top of the filter box 12, an air outlet pipe 14 is fixedly connected to the top of the top cover 13, an extension pipe 15 is fixedly connected to one end of the air outlet pipe 14, a nozzle 16 is fixedly connected to the outer wall of the extension pipe 15, a limiting groove 17 is provided inside the filter box 12, a frame 18 is arranged inside the filter box 12, a filter bag 19 is fixedly connected to one side of the frame 18, an outer wall of the frame 18 is slidably connected to the inside of the limiting groove 17, a barrier component is arranged inside the frame 18, and the barrier component includes a baffle 20, and the outer wall of the baffle 20 is slidably connected to the inside of the frame 18;

[0029] Specifically, some cotton wool will be generated in the process of transportation of the wiring harness, which is a headache. In order to solve this problem, we designed a method to draw the cotton wool inside the shell 1 through the dust suction pipe 10 through the input end of the blower 11, and then draw it into the filter box 12 through the output end of the blower 11, and collect it through the filtration of the filter bag 19 inside the filter box 12. The filter bag 19 is limited by the frame 18 in the limit groove 17 in the filter box 12, and then the clean air enters the extension pipe 15 through the outlet pipe 14 and is blown out through the nozzle 16 to circulate the air. When cleaning, insert the baffle 20 into the frame 18 to prevent the cotton wool in the filter bag 19 from flying out, and then clean the filter bag 19.

[0030] Reference Figure 1 A protective door 2 is rotatably connected to one side of the shell 1, a rotating wheel 3 is arranged inside the shell 1, a motor 8 is fixedly connected to the inside of the shell 1, a connecting rod 3 7 is fixedly connected to the output end of the motor 8, one end of the connecting rod 3 7 is rotatably connected to the connecting rod 2 6, a connecting rod 1 4 is rotatably connected to the inside of the shell 1, both ends of the connecting rod 1 4 are rotatably connected to the limiting wheel 5, and the other end of the connecting rod 2 6 is rotatably connected to one end of the connecting rod 1 4;

[0031] Specifically, the wire harness needs to go through a series of processes to be completed during the production process. During this process, the wire harness will pass through the rotating wheel 3 and the limiting wheel 5 in turn, and finally pass through the shell 1 to reach the next process. The limiting wheel 5 is set at both ends of the connecting rod 4, and drives the connecting rod 3 7 to rotate through the output end of the motor 8. The connecting rod 3 7 then drives the other end of the connecting rod 4 to swing back and forth up and down through the connecting rod 2 6, thereby adjusting the tension of the wire harness. In this process, the role of the limiting wheel 5 is very important. It can limit the position of the wire harness to ensure that the wire harness will not deviate from the predetermined path during transmission, and will not be broken or deformed due to excessive tension. At the same time, through the transmission of the connecting rod 1 4, the connecting rod 2 6 and the connecting rod 3 7, the automatic adjustment of the wire harness tension can be achieved.

[0032] Reference Figure 4 , both sides of the top cover 13 are fixedly connected with connecting blocks 26, and a card slot 27 is opened inside the connecting block 26, and both sides of the filter box 12 are fixedly connected with fixed blocks 21, and the fixed block 21 is fixedly connected with a limiting column 22 inside. The outer wall of the limiting column 22 is slidably connected with a support plate 23, and one side of the support plate 23 is fixedly connected with a card block 24, and the outer wall of the card block 24 is embedded in the card slot 27. The outer wall of the limiting column 22 is sleeved with a spring 25, and both ends of the spring 25 are fixedly connected between the support plates 23;

[0033] Specifically, when the filter bag 19 needs to be cleaned, first, the support plate 23 needs to be pinched. Driven by the support plate 23, the card block 24 will be separated from the card slot 27, so that the connecting block 26 will be separated from the fixing block 21. Once the connecting block 26 is separated from the fixing block 21, the top cover 13 can be separated from the filter box 12. After this step is completed, the filter bag 19 in the filter box 12 can be cleaned.

[0034] Working principle: When using a spinning machine for processing polypropylene monofilament, the wire harness first passes through the rotating wheel 3 and the limiting wheel 5 in sequence, and finally passes through the shell 1 to the next step. The limiting wheel 5 is set at both ends of the connecting rod 1 4, which is used to drive the connecting rod 3 7 to rotate through the output end of the motor 8. The connecting rod 3 7 drives the other end of the connecting rod 1 4 to swing up and down through the connecting rod 2 6 to adjust the tension of the wire harness. Then, the wire harness generates cotton wool during the transportation process. The cotton wool inside the shell 1 is sucked into the dust suction pipe 10 through the input end of the blower 11, and then sucked into the filter box 12 through the output end of the blower 11. The filter bag 19 is filtered and collected, and the filter bag 19 is limited in the limit groove 17 in the filter box 12 by the frame 18. Then the clean air enters the extension pipe 15 through the air outlet pipe 14 and is blown out through the nozzle 16 to circulate the air. When it is necessary to open the top cover 13 to clean the filter bag 19, pinch the support plate 23 and drive the block 24 to separate from the slot 27 through the support plate 23, so that the connecting block 26 is separated from the fixing block 21, and the top cover 13 can be separated from the filter box 12, and then the baffle 20 is inserted into the frame 18 to prevent the cotton wool in the filter bag 19 from flying out, and then the filter bag 19 can be cleaned.

[0035] 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 spinning machine for processing polypropylene monofilaments, comprising a housing (1), characterized in that: A grille (9) is fixedly connected to the inside of the shell (1), a dust suction pipe (10) is fixedly connected to the bottom of the shell (1), one end of the dust suction pipe (10) is fixedly connected to a blower (11), an input end of the blower (11) is fixedly connected to one end of the dust suction pipe (10), an output end of the blower (11) is fixedly connected to the inside of a filter box (12), a top cover (13) is provided on the top of the filter box (12), and an air outlet pipe is fixedly connected to the top of the top cover (13). (14), one end of the air outlet pipe (14) is fixedly connected to an extension pipe (15), the outer wall of the extension pipe (15) is fixedly connected to a nozzle (16), a limiting groove (17) is provided inside the filter box (12), a frame (18) is provided inside the filter box (12), a filter bag (19) is fixedly connected to one side of the frame (18), the outer wall of the frame (18) is slidably connected to the inside of the limiting groove (17), and a barrier component is provided inside the frame (18).

2. A spinning machine for processing polypropylene monofilament according to claim 1, characterized in that: The barrier assembly comprises a baffle (20), the outer wall of which is slidably connected inside the frame (18).

3. The spinning machine for processing polypropylene monofilament according to claim 1, characterized in that: A protective door (2) is rotatably connected to one side of the shell (1), a rotating wheel (3) is arranged inside the shell (1), a motor (8) is fixedly connected to the inside of the shell (1), a connecting rod three (7) is fixedly connected to the output end of the motor (8), one end of the connecting rod three (7) is rotatably connected to the connecting rod two (6), a connecting rod one (4) is rotatably connected to the inside of the shell (1), both ends of the connecting rod one (4) are rotatably connected to the limiting wheel (5), and the other end of the connecting rod two (6) is rotatably connected to one end of the connecting rod one (4).

4. The spinning machine for processing polypropylene monofilament according to claim 1, characterized in that: Connecting blocks (26) are fixedly connected to both sides of the top cover (13), and a slot (27) is provided inside the connecting block (26).

5. The spinning machine for processing polypropylene monofilament according to claim 1, characterized in that: Both sides of the filter box (12) are fixedly connected with fixed blocks (21), and the fixed blocks (21) are fixedly connected internally with limiting columns (22).

6. A spinning machine for processing polypropylene monofilament according to claim 5, characterized in that: The outer wall of the limiting column (22) is slidably connected to a support plate (23), and a clamping block (24) is fixedly connected to one side of the support plate (23).

7. A spinning machine for processing polypropylene monofilament according to claim 6, characterized in that: The outer wall of the clamping block (24) is embedded in the clamping groove (27).

8. The spinning machine for processing polypropylene monofilament according to claim 5, characterized in that: The outer wall of the limiting column (22) is sleeved with a spring (25), and both ends of the spring (25) are fixedly connected between the support plates (23).

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