A screw extrusion device for wool-like fibers

Abstract

The application discloses a kind of imitative wool fiber screw extrusion device, belongs to screw extrusion device technical field.It includes base, screw lifting device is connected in base upper portion.Sliding groove is vertically arranged in base upper portion, motor is located in sliding groove, motor is fixedly connected with base.Screw rod is fixedly connected with motor output shaft, one end of moving block is located in sliding groove and is slidably connected with sliding groove.Screw rod one end is threaded through moving block and is threadedly connected with moving block, the end of moving block away from sliding groove is connected with pressing plate, the upper portion of base is also connected with adsorption device.Two fixed frames are fixedly connected with base, sieve plate is located between two fixed frames and is slidably connected with fixed frame.Spring has two and is located between two fixed frames, one end of spring is connected with base, and the other end is connected with sieve plate.To solve the problem that existing screw in existing device exists more moisture after extrusion, it is difficult to discharge water through single extrusion.

Description

Technical Field

[0001] This invention belongs to the technical field of screw extrusion devices, specifically relating to a screw extrusion device for imitation wool fibers. Background Technology

[0002] my country's social economy has achieved tremendous development, and the total social demand has continued to increase. This has promoted and driven the development of the polyester fiber industry. Early wool fabrics were mainly made of sheep wool, but the colors were limited and the cost was high. Therefore, special fibers for imitation wool fabrics were introduced for weaving clothing, which reduced material costs while also providing good warmth. The feel and appearance of imitation wool fabrics perfectly meet the aesthetic requirements of high-end women's wear fabrics and are highly favored.

[0003] Existing methods for dewatering wool-like fabric fibers typically involve screw extrusion, which allows for rapid material discharge or dehydration. However, after extrusion, the fibers still retain a significant amount of moisture, which is difficult to remove through simple extrusion alone. This results in low efficiency and inconsistent extrusion quality, limiting its practicality. Summary of the Invention

[0004] In view of this, the purpose of the present invention is to provide a screw extrusion device for imitation wool fibers, so as to solve the problem that in the existing device, after the imitation wool fabric special fiber is extruded, there is still a lot of moisture, and it is difficult to remove the moisture through a single extrusion.

[0005] To achieve the above objectives, the present invention provides the following technical solution:

[0006] This invention discloses a screw extrusion device for imitation wool fibers, comprising a base, with a screw lifting device connected to the upper part of the base. The screw lifting device includes a sliding groove, a motor, a screw rod, and a moving block. The sliding groove is vertically arranged on the upper part of the base. The motor is located inside the sliding groove and is fixedly connected to the base. The screw rod is fixedly connected to the motor output shaft. One end of the moving block is located inside the sliding groove and slidably connected to it. One end of the screw rod passes through the moving block and is threadedly connected to it. A pressure plate is connected to the end of the moving block away from the sliding groove. An adsorption device is also connected to the upper part of the base. The adsorption device includes a fixed frame, a spring, a perforated plate, a first rack, a gear, a second rack, a sponge block, and a baffle. The machine includes a sliding rod, two fixed brackets fixedly connected to the machine base, a slidable plate located between the two fixed brackets, two springs located between the two fixed brackets, one end of each spring connected to the machine base and the other end connected to the slidable plate, a first rack vertically arranged and fixedly connected to the side of the slidable plate, one end of the sliding rod fixedly connected to the upper part of the machine base, a second rack horizontally arranged and slidably connected to the sliding rod, one end of the second rack fixedly connected to the baffle, a groove provided in the machine base, a gear located in the groove and rotatably connected to the groove, both the first and second racks meshing with the gear, and a sponge block fixedly connected to the upper part of the machine base, located below the baffle.

[0007] Furthermore, an adjusting extrusion device is connected to both sides of the baffle. The adjusting extrusion device includes: an adjusting rod, a rotating rod, a threaded rod, an extrusion block, and a nut. Two adjusting rods are arranged side by side on the side of the baffle. The rotating rod is located between the two adjusting rods. One end of the threaded rod is rotatably connected to the rotating rod. The threaded rod passes through the extrusion block and is threadedly connected to the extrusion block. The nut is threadedly connected to the threaded rod.

[0008] Furthermore, a fixed rod is connected to the upper part of the base. There are two fixed rods arranged opposite each other. Two rotating rods are rotatably connected to each of the two fixed rods. The baffle is located between the two rotating rods and is tumbledly connected to the rotating rods.

[0009] Furthermore, the sluice plate has a through groove, the width of which is greater than the width of the second rack.

[0010] Furthermore, the second rack is slidably connected to the through groove.

[0011] Furthermore, the upper part of the base is provided with multiple drainage grooves.

[0012] Furthermore, the length of the second rack is greater than the length of the sprue.

[0013] Furthermore, the length of the first rack is greater than the length of the sprue.

[0014] The beneficial effects of this invention are as follows:

[0015] This invention discloses a screw extrusion device for imitation wool fibers. A screw lifting device drives a pressure plate to rise and fall, causing the pressure plate to extrude the fabric. The pressure plate presses the fabric down onto a perforated plate, causing the adsorption device to move away from the baffle. The perforated plate then contacts a sponge block, causing the sponge block to deform and extend a portion into the filter holes on the perforated plate to adsorb moisture from the fabric. A first gear engages with another gear, which in turn drives a second rack to move a baffle. This movement of the baffle moves the adjusting extrusion device to squeeze out residual moisture from the sponge block. The adjusting extrusion device is achieved by adjusting the vertical and horizontal height of a rotating rod, ensuring the rod contacts the sponge block and squeezes out the moisture.

[0016] Other advantages, objectives, and features of the invention will be set forth in the following description and will be apparent to those skilled in the art in some respects, or may be learned by practice of the invention. The objectives and other advantages of the invention can be realized and obtained through the following description. Attached Figure Description

[0017] To make the objectives, technical solutions, and beneficial effects of this invention clearer, the following figures are provided for illustration:

[0018] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0019] Figure 2 This is a side view of the present invention;

[0020] Figure 3 This is an enlarged view of point A in the present invention.

[0021] The following are labeled in the attached diagram: 1. Base; 2. Screw lifting device; 21. Sliding groove; 22. Motor; 23. Screw; 24. Moving block; 3. Pressure plate; 4. Adsorption device; 41. Fixing frame; 42. Spring; 43. Squeegee; 44. First rack; 45. Gear; 46. Sliding rod; 47. Second rack; 48. Baffle; 49. Sponge block; 5. Adjusting extrusion device; 51. Adjusting rod; 52. Rotating rod; 53. Extrusion block; 54. Nut; 55. Threaded rod; 6. Fixing rod; 7. Rotating rod; 8. Through groove; 9. Groove; 10. Drainage groove. Detailed Implementation

[0022] like Figures 1-3As shown, this invention discloses a screw extrusion device for imitation wool fibers, comprising a base 1. A screw lifting device 2, controlling the vertical lifting of a pressure plate 3, is connected to the upper part of the base 1. The screw lifting device 2 includes a sliding groove 21, a motor 22, a screw rod 23, and a moving block 24. The sliding groove 21 is vertically arranged on the upper part of the base 1. The motor 22 is located inside the sliding groove 21 and is fixedly connected to the base 1. The screw rod 23 is fixedly connected to the output shaft of the motor 22, and the motor 22 drives the screw rod 23 to rotate. One end of the moving block 24 is located inside the sliding groove 21 and is slidably connected to it. One end of the screw rod 23 passes through the moving block 24 and is threadedly connected to it. The rotation of the screw rod 23 drives the moving block 24 to move up and down within the sliding groove 21. The end of the moving block 24 away from the sliding groove 21 is connected to the pressure plate 3. The movement of the moving block 24 drives the pressure plate 3 to compress the fabric, causing water to be released from the fabric. The upper part of the base 1 is also connected to an adsorption device 4 for absorbing water from the fabric. The adsorption device 4 includes: a fixed frame 41, a spring 42, a drain plate 43, a first rack 44, a gear 45, a second rack 47, a sponge block 49, a baffle 48, and a sliding rod 46. Both fixed frames 41 are fixedly connected to the base 1. The drain plate 43 is located between the two fixed frames 41 and slidably connected to them. The fabric is placed on the drain plate 43, and the pressure plate 3 and the fabric squeeze the drain plate 43 to expel water. Two springs 42 are located between the two fixed frames 41. One end of each spring 42 is connected to the base 1, and the other end is connected to the drain plate 43. The springs 42 serve to bear pressure and return to their original position. Figure 2As shown, the first rack 44 is vertically arranged and fixedly connected to the side of the perforated plate 43. When the perforated plate 43 descends to a certain distance, the first rack 44 contacts the gear 45. The perforated plate 43 has a through groove 8, the width of which is greater than the width of the second rack 47, allowing the second rack 47 to slide within the through groove 8. The second rack 47 is slidably connected to the through groove 8. One end of the sliding rod 46 is fixedly connected to the upper part of the machine base 1. The second rack 47 is horizontally arranged and slidably connected to the sliding rod 46, thus ensuring the horizontal arrangement of the second rack 47. One end of the second rack 47 is fixedly connected to the baffle 48. The baffle 48 moves by the lateral movement of the second rack 47. The machine base 1 has a groove 9, and the gear 45 is located within the groove 9 and rotatably connected to it. Both the first rack 44 and the second rack 47 are meshed with the gear 45. The length of the second rack 47 is greater than the length of the perforated plate 43, allowing the second rack 47 to push out the baffle 48 so that the perforated plate 43 can fully contact the sponge block 49. The length of the first rack 44 is greater than the length of the perforated plate 43. The sponge block 49 is fixedly connected to the upper part of the base 1. The sponge block 49 is located below the baffle 48 and contacts the perforated plate 43. A portion of the sponge deforms to extend into the holes of the perforated plate 43 and contact the fabric to absorb water. The upper part of the base 1 is connected to two fixed rods 6, which are arranged opposite each other. Two rotating rods 7 are rotatably connected to each of the two fixed rods 6. The baffle 48 is located between the two rotating rods 7 and is rotatably connected to the rotating rods 7. One end of the baffle 48 extends between the two rotating rods 7, allowing the baffle 48 to slide on the sponge block 49 to prevent the sponge block 49 from absorbing water. The upper part of the base 1 is provided with multiple drainage channels 10, and the water dripping from the leak plate 43 flows out through the drainage channels 10.

[0023] The working principle of the above scheme is as follows: The fabric is placed above the squeegee 43, and the motor 22 is started to drive the spiral rod 23 to rotate. As the spiral rod 23 rotates within the moving block 24, the moving block 24 slides within the sliding groove 21, causing the pressure plate 3 to move towards the fabric. The pressure plate 3 contacts the fabric, squeezing out the water inside. The pressure plate 3 continues to apply pressure, squeezing out the water, which is located on the surface of the fabric. At this time, the squeegee 43 is under pressure, putting pressure on the spring 42. The spring 42 is compressed, and the squeegee 43 drives the first rack 44 to move towards the gear 45. At this time, the fabric stops leaking water, and the squeegee 43 stops dripping water. The first rack 44 contacts the gear 45, and the gear 45 rotates counterclockwise, driving the second rack 47 to move towards the baffle 48. The second rack 47 pushes the baffle 48, preventing it from blocking the sponge block 49. When the stencil 43 comes into contact with the sponge block 49, the sponge block 49 is deformed under pressure, and part of the sponge block 49 extends into the hole of the stencil 43 to absorb the moisture from the surface of the fabric, thereby achieving the purpose of further removing moisture.

[0024] The beneficial effects of the above scheme are as follows: the screw lifting device 2 drives the pressure plate 3 to rise and fall, so that the pressure plate 3 squeezes the fabric; the pressure plate 3 presses the fabric and the stencil 43 down, so that the adsorption device 4 moves away from the baffle 48 and the stencil 43 comes into contact with the sponge block 49. The sponge block 49 deforms and a part of the sponge block 49 extends into the filter hole on the stencil 43 to adsorb the moisture of the fabric.

[0025] In one embodiment of the present invention, such as Figure 3 As shown, the baffle 48 is connected to two sides by an adjusting squeezing device 5 for squeezing water out of the sponge block 49. The adjusting squeezing device 5 includes: an adjusting rod 51, a rotating rod 52, a threaded rod 55, a squeezing block 53, and a nut 54. Two adjusting rods 51 are arranged side by side on the side of the baffle 48. The rotating rod 52 is located between the two adjusting rods 51. When the rotating rod 52 rolls and squeezes on the sponge block 49, water is squeezed out of the sponge block 49. One end of the threaded rod 55 is rotatably connected to the rotating rod 52. The threaded rod 55 passes through the squeezing block 53 and is threadedly connected to the squeezing block 53. By adjusting the height of the squeezing block 53, the rotating rod 52 can be moved vertically up and down to adjust the pressure on the sponge block 49. The nut 54 is threadedly connected to the threaded rod 55. By rotating the nut 54, the squeezing block 53 is pressed tightly.

[0026] The working principle of the above scheme is as follows: When the fabric moisture is squeezed out, the motor 22 is started to cause the moving block 24 to drive the pressure plate 3 to reset. At this time, the squeegee 43 is no longer under pressure, and the spring 42 drives the squeegee 43 to reset. The first rack 44 rises, causing the gear 45 to rotate, the gear 45 drives the second rack 47 to reset, and the second rack 47 drives the baffle 48 to reset. At this time, the rotating rod 52 rolls on the sponge block 49 to squeeze out the moisture on the sponge block 49. When it is necessary to adjust the vertical height of the rotating rod 52, the nut 54 is rotated so that the squeezing block 53 no longer squeezes the adjusting rod 51. At this time, the squeezing block 53 is moved to make the rotating rod 52 rise or fall. After the height is determined, the nut 54 is rotated to make the squeezing block 53 contact the adjusting rod 51 to prevent the rotating rod 52 from slipping.

[0027] The beneficial effects of the above solution are as follows: The first gear 45 contacts the second gear 47, causing the baffle 48 to move. When the baffle 48 moves, it moves the adjusting squeezing device 5 to squeeze out the residual water inside the sponge block 49. The adjusting squeezing device 5 adjusts the vertical and horizontal height of the rotating rod 52 so that the rotating rod 52 contacts the sponge block 49, squeezing out the water. Simultaneously, by squeezing out the water from the sponge block 49, the sponge block 49 can be reused multiple times.

[0028] Finally, it should be noted that the above preferred embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit it. Although the present invention has been described in detail through the above preferred embodiments, those skilled in the art should understand that various changes can be made to it in form and detail without departing from the scope defined by the claims of the present invention.

Claims

1. A screw extrusion device for imitation wool fibers, characterized in that: The system includes a base (1), on which a screw lifting device (2) is connected. The screw lifting device (2) includes a sliding groove (21), a motor (22), a screw rod (23), and a moving block (24). The sliding groove (21) is vertically arranged on the upper part of the base (1). The motor (22) is located inside the sliding groove (21) and is fixedly connected to the base (1). The screw rod (23) is fixedly connected to the output shaft of the motor (22). One end of the moving block (24) is located in the sliding groove (21). 21) is slidably connected to the sliding groove (21) and one end of the spiral rod (23) passes through the moving block (24) and is threadedly connected to the moving block (24). The end of the moving block (24) away from the sliding groove (21) is connected to a pressure plate (3). The upper part of the base (1) is also connected to an adsorption device (4). The adsorption device (4) includes: a fixed frame (41), a spring (42), a drain plate (43), a first rack (44), a gear (45), a second rack (47), a sponge block (49), a baffle (48), and a sliding groove. The moving rod (46), both of the fixed brackets (41) are fixedly connected to the machine base (1), the sluice plate (43) is located between the two fixed brackets (41) and is slidably connected to the fixed brackets (41), the springs (42) are two respectively located between the two fixed brackets (41), one end of the springs (42) is connected to the machine base (1) and the other end is connected to the sluice plate (43), the first rack (44) is vertically arranged and fixedly connected to the side of the sluice plate (43), one end of the sliding rod (46) is fixedly connected to the upper part of the machine base (1), the moving rod (46) is fixedly connected to ... The second rack (47) is horizontally arranged and slidably connected to the sliding rod (46). One end of the second rack (47) is fixedly connected to the baffle (48). The base (1) has a groove (9). The gear (45) is located in the groove (9) and rotatably connected to the groove (9). The first rack (44) and the second rack (47) are both meshed with the gear (45). The sponge block (49) is fixedly connected to the upper part of the base (1) and is located below the baffle (48).

2. The screw extrusion device for imitation wool fibers according to claim 1, characterized in that: The baffle (48) is connected to two sides by an adjusting extrusion device (5). The adjusting extrusion device (5) includes: an adjusting rod (51), a rotating rod (52), a threaded rod (55), an extrusion block (53), and a nut (54). The adjusting rod (51) has two rods arranged side by side on the side of the baffle (48). The rotating rod (52) is located between the two adjusting rods (51). One end of the threaded rod (55) is rotatably connected to the rotating rod (52). The threaded rod (55) passes through the extrusion block (53) and is threadedly connected to the extrusion block (53). The nut (54) is threadedly connected to the threaded rod (55).

3. The screw extrusion device for imitation wool fibers according to claim 1, characterized in that: The upper part of the base (1) is connected to a fixed rod (6). There are two fixed rods (6) arranged opposite each other. Two rotating rods (7) are rotatably connected to each of the two fixed rods (6). The baffle (48) is located between the two rotating rods (7) and is rotatably connected to the rotating rods (7).

4. The screw extrusion device for imitation wool fibers according to claim 1, characterized in that: The sprue plate (43) has a through groove (8), the width of which is greater than the width of the second rack (47).

5. The screw extrusion device for imitation wool fibers according to claim 4, characterized in that: The second rack (47) is slidably connected to the through groove (8).

6. The screw extrusion device for imitation wool fibers according to claim 1, characterized in that: The upper part of the base (1) is provided with multiple drainage grooves (10).

7. The screw extrusion device for imitation wool fibers according to claim 1, characterized in that: The length of the second rack (47) is greater than the length of the sprue plate (43).

8. The screw extrusion device for imitation wool fibers according to claim 1, characterized in that: The length of the first rack (44) is greater than the length of the sprue plate (43).

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