A kind of polyester acrylic filament spreading structure

Abstract

The utility model relates to the technical field of filament spreading devices, and discloses a filament spreading structure based on polyester acrylic fiber, including a workbench, a protective shell is fixedly connected to the top of the workbench, a frame is slidably connected to the inside of the protective shell, a connecting rod is fixedly connected to the inside of the frame, a partition plate is fixedly connected to the other end of the connecting rod, an elastic component is fixedly connected to the bottom of the partition plate, connecting plates are fixedly connected to the front and back sides of the top of the protective shell, cleaning rollers are fixedly connected to the adjacent sides of the two connecting plates, a plurality of brushes are fixedly connected to the outside of the cleaning rollers, and the outside of the connecting plate is fixedly connected to the front and back sides of the top of the workbench. In the utility model, the partition plate fixedly connected to the other end of the connecting rod fixedly connected to the inside of the frame connected to the internal sliding connection of the protective shell and the spring sleeved on the outside of the telescopic rod work together to spread the filaments.

Description

Technical Field

[0001] The utility model relates to the technical field of yarn spreading devices, in particular to a yarn spreading structure based on polyester acrylic filaments. Background Art

[0002] Polyester acrylic filament spreading structure is a process technology used to process and optimize polyester and acrylic filaments, two important synthetic fibers, which play a vital role in the textile industry.

[0003] After searching, the announcement number CN210312913U is a polyester acrylic filament spreading structure, including a base, a bracket, a first roller, a second roller and a tension roller, the top of the base is fixedly connected to the bottom of the bracket by screws, the two sides of the inner wall of the bracket are rotatably connected to the surface of the first roller by bearings, the bottom of the base is provided with an opening, and the top of the base and the inner wall of the bracket are fixedly connected with a nut. The utility model relates to the technical field of the spreading device. The polyester acrylic filament spreading structure can adjust the height of the second roller, which is convenient for users to control the tension of the polyester acrylic filament on the roller, avoiding the problem of broken filaments due to excessive tension during the spreading of the polyester acrylic filament, and avoiding the problem of poor spreading effect due to too small tension, ensuring the quality of the spreading, and having strong overall practicality, convenient for users to operate, and strong overall stability.

[0004] The above patent mentioned that "it is convenient for users to control the tension of polyester acrylic filaments on the roller, thereby avoiding the problem of polyester acrylic filaments breaking due to excessive tension when unrolling", but in the actual use process, although the tension of the filaments can be adjusted, the filaments cannot be unfolded. The filaments that cannot be effectively unfolded are prone to entanglement and breakage during the processing, which will frequently stop and repair, thereby reducing the production speed. Therefore, in response to the above problems, a polyester acrylic filament spreading structure is proposed. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a polyester acrylic filament spreading structure, aiming to improve the problem that some polyester acrylic filament spreading structures in the prior art cannot carry out spreading processing on the filaments.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A polyester acrylic filament spreading structure, comprising a workbench, the top of the workbench is fixedly connected to a protective shell, the interior of the protective shell is slidably connected to a frame, the interior of the frame is fixedly connected to a connecting rod, the other end of the connecting rod is fixedly connected to a partition plate, the bottom of the partition plate is fixedly connected to an elastic component, the front and rear sides of the top of the protective shell are fixedly connected to connecting plates, the adjacent sides of the two connecting plates are fixedly connected to cleaning rollers, the outside of the cleaning rollers are fixedly connected to a plurality of brushes, and the outside of the connecting plates is fixedly connected to the front and rear sides of the top of the workbench;

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

[0009] The elastic component comprises a telescopic rod, the outer portion of the telescopic rod is sleeved with a spring, and the outer portion of the telescopic rod is fixedly connected to the outer portion of the frame;

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

[0011] The front and rear ends of the left top of the workbench are fixedly connected with connecting plates, and the adjacent sides of the two connecting plates are fixedly connected with feeding rollers;

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

[0013] The front and rear ends of the top right side of the workbench are fixedly connected with a fixed plate 1, and the adjacent sides of the two fixed plates 1 are fixedly connected with a discharging roller;

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

[0015] The bottom of the workbench is fixedly connected with a second fixing plate, the interior of the second fixing plate is fixedly connected with a fan, and the left side of the second fixing plate is fixedly connected with a connecting pipe;

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

[0017] The interior of the connecting pipe is fixedly connected with a filter plate, and the other end of the connecting pipe is fixedly connected with a collection box;

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

[0019] The outside of the collection box is fixedly connected to the inside of the workbench, the left and right sides of the outside of the protective shell are rotatably connected with rotating plates, and the four corners of the bottom of the workbench are fixedly connected with table legs;

[0020] As a further description of the above technical solution:

[0021] One end of the spring is fixedly connected to the top of the workbench, and the other end of the spring is fixedly connected to the bottom of the partition plate.

[0022] The utility model has the following beneficial effects:

[0023] 1. In the utility model, the protective shell is slidably connected to the frame, the other end of the connecting rod is fixedly connected to the inside, and the spring sleeved on the outside of the telescopic rod works together to spread the filaments.

[0024] 2. In the utility model, during the entire filament unrolling process, the fan fixedly connected inside the fixed plate 2 fixedly connected to the bottom of the workbench generates negative pressure to help absorb and remove dust and debris on the filaments. These impurities are filtered through the internal filter plate of the connecting tube and collected in the collection box fixedly connected at the other end of the connecting tube. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a three-dimensional schematic diagram of a polyester acrylic filament spreading structure proposed by the utility model;

[0026] Figure 2 This is a schematic diagram of the structure of a discharging roller based on a polyester acrylic filament spreading structure proposed by the utility model;

[0027] Figure 3 This is a schematic diagram of the structure of a spring based on a polyester acrylic filament spreading structure proposed by the utility model;

[0028] Figure 4 for Figure 2 Enlarged view of point A in the middle.

[0029] Legend:

[0030] 1. Workbench; 2. Protective shell; 3. Frame; 4. Connecting rod; 5. Partition plate; 6. Telescopic rod; 7. Spring; 8. Connecting plate; 9. Cleaning roller; 10. Brush; 11. Connecting plate; 12. Feed roller; 13. Fixed plate 1; 14. Discharge roller; 15. Fan; 16. Connecting pipe; 17. Filter plate; 18. Collecting box; 19. Rotating plate; 20. Table leg; 21. Fixed plate 2. DETAILED DESCRIPTION

[0031] 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.

[0032] Reference Figure 1-Figure 3The utility model provides an embodiment: a polyester acrylic filament spreading structure, comprising a workbench 1, the workbench 1 provides a stable support platform for the entire spreading structure, the top of the workbench 1 is fixedly connected with a protective shell 2, the protective shell 2 is used to protect the internal mechanical parts from external pollution and damage, the inside of the protective shell 2 is slidably connected with a frame 3, the inside of the frame 3 is fixedly connected with a connecting rod 4, the other end of the connecting rod 4 is fixedly connected with a spacer 5, the bottom of the spacer 5 is fixedly connected with an elastic component, which can adapt to filaments of different thicknesses and maintain a constant spreading pressure, the elastic component The parts include a telescopic rod 6, the outer sleeve of the telescopic rod 6 is provided with a spring 7, one end of the spring 7 is fixedly connected to the top of the workbench 1, the other end of the spring 7 is fixedly connected to the bottom of the partition plate 5, the outer part of the telescopic rod 6 is fixedly connected to the outer part of the frame 3, the front and rear sides of the top of the protective shell 2 are fixedly connected with connecting plates 8, the adjacent sides of the two connecting plates 8 are fixedly connected with cleaning rollers 9, the outer part of the cleaning rollers 9 is fixedly connected with a plurality of brushes 10, the cleaning rollers 9 and the brushes 10 are used to remove impurities on the filaments to ensure the quality of the filaments, and the outer part of the connecting plate 8 is fixedly connected to the front and rear sides of the top of the workbench 1;

[0033] Reference Figure 3-Figure 4 The front and rear ends of the top left side of the workbench 1 are fixedly connected with connecting plates 11, and the adjacent sides of the two connecting plates 11 are fixedly connected with feed rollers 12. The front and rear ends of the top right side of the workbench 1 are fixedly connected with fixed plates 13, and the adjacent sides of the two fixed plates 13 are fixedly connected with discharging rollers 14. The feed rollers 12 and the discharging rollers 14 are responsible for introducing the unexpanded filaments into the device and leading the expanded filaments out of the device respectively. The bottom of the workbench 1 is fixedly connected with a fixing plate 21, and the interior of the fixing plate 21 is fixedly connected with a fan 15. The fan 15 is used to generate negative pressure to help To adsorb and remove dust and debris on the filaments, a connecting tube 16 is fixedly connected to the left side of the fixed plate 21, a filter plate 17 is fixedly connected to the inside of the connecting tube 16, and a collecting box 18 is fixedly connected to the other end of the connecting tube 16. The collecting box 18 is used to collect these impurities. The outside of the collecting box 18 is fixedly connected to the inside of the workbench 1, and the left and right sides of the outside of the protective shell 2 are rotatably connected to rotating plates 19. The rotating plates 19 can be adjusted to accommodate filaments of different widths. The four corners of the bottom of the workbench 1 are fixedly connected to table legs 20, which provide stable support for the entire device.

[0034] Working principle: First, the un-unrolled filaments enter the equipment from the feed roller 12 fixedly connected to the side adjacent to the connecting plate 11 fixedly connected to the front and rear ends at the top left side of the workbench 1. The feed roller 12 is responsible for introducing the un-unrolled filaments into the equipment. After entering the equipment, the internal sliding connection of the protective shell 2, the internal fixed connection of the connecting rod 4 at the other end of the spacer plate 5 and the spring 7 sleeved on the outside of the telescopic rod 6 work together to unroll the filaments. The spacer plate 5 and the elastic component can adapt to filaments of different thicknesses and maintain a constant unrolling pressure. During the unrolling process, the cleaning roller 9 fixedly connected to the side adjacent to the connecting plate 8 fixedly connected to the front and rear ends of the top of the protective shell 2 and the outside of the cleaning roller 9 Multiple fixedly connected brushes 10 work together to remove impurities on the filaments and ensure the quality of the wire spreading. The filaments after the wire spreading process are led out of the device by a discharging roller 14 fixedly connected to the side adjacent to a fixed plate 13 fixedly connected to both the front and rear ends at the top right side of the workbench 1. The discharging roller 14 is responsible for leading the filaments after the wire spreading out of the device. During the entire wire spreading process, a fan 15 fixedly connected inside the fixed plate 21 fixedly connected to the bottom of the workbench 1 generates negative pressure to help absorb and remove dust and debris on the filaments. These impurities are filtered through a filter plate 17 fixedly connected inside the connecting tube 16 fixedly connected to the left side of the fixed plate 21, and then collected in a collection box 18 fixedly connected to the other end of the connecting tube 16.

[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 polyester acrylic filament spreading structure, comprising a workbench (1), characterized in that: The top of the workbench (1) is fixedly connected to a protective shell (2), the interior of the protective shell (2) is slidably connected to a frame (3), the interior of the frame (3) is fixedly connected to a connecting rod (4), the other end of the connecting rod (4) is fixedly connected to a partition plate (5), the bottom of the partition plate (5) is fixedly connected to an elastic component, the front and rear sides of the top of the protective shell (2) are fixedly connected to connecting plates (8), the adjacent sides of the two connecting plates (8) are fixedly connected to cleaning rollers (9), the outside of the cleaning rollers (9) are fixedly connected to a plurality of brushes (10), and the outside of the connecting plates (8) are fixedly connected to the front and rear sides of the top of the workbench (1).

2. The polyester acrylic filament spreading structure according to claim 1, characterized in that: The elastic component comprises a telescopic rod (6), the exterior of the telescopic rod (6) is sleeved with a spring (7), and the exterior of the telescopic rod (6) is fixedly connected to the exterior of the frame (3).

3. The polyester acrylic filament spreading structure according to claim 1, characterized in that: Connecting plates (11) are fixedly connected to both the front and rear ends of the left top of the workbench (1), and feed rollers (12) are fixedly connected to the adjacent sides of the two connecting plates (11).

4. The polyester acrylic filament spreading structure according to claim 1, characterized in that: The front and rear ends of the top right side of the workbench (1) are fixedly connected to fixed plates (13), and the adjacent sides of the two fixed plates (13) are fixedly connected to discharge rollers (14).

5. The polyester acrylic filament spreading structure according to claim 1, characterized in that: A second fixing plate (21) is fixedly connected to the bottom of the workbench (1), a fan (15) is fixedly connected inside the second fixing plate (21), and a connecting pipe (16) is fixedly connected to the left side of the second fixing plate (21).

6. The polyester acrylic filament spreading structure according to claim 5, characterized in that: A filter plate (17) is fixedly connected to the interior of the connecting tube (16), and a collection box (18) is fixedly connected to the other end of the connecting tube (16).

7. The polyester acrylic filament spreading structure according to claim 6, characterized in that: The outside of the collection box (18) is fixedly connected to the inside of the workbench (1), the left and right sides of the outside of the protective shell (2) are rotatably connected to rotating plates (19), and the four corners of the bottom of the workbench (1) are fixedly connected to table legs (20).

8. The polyester acrylic filament spreading structure according to claim 2, characterized in that: One end of the spring (7) is fixedly connected to the top of the workbench (1), and the other end of the spring (7) is fixedly connected to the bottom of the partition plate (5).

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