Flock spinning equipment

Abstract

The utility model discloses short fiber spinning equipment, and relates to the field of medical short fiber spinning equipment, the short fiber spinning equipment comprises a spinning equipment main body and an extrusion plate arranged in the spinning equipment main body in a sliding manner, one end of the spinning equipment main body is fixedly provided with a partition plate, and the spinning equipment main body is provided with an equipment groove and a containing groove through the partition plate; a protruding part is arranged at the top end of the side wall of the spinning equipment body, a spinning plate is detachably fixed in the containing groove, a draught fan is installed in the protruding part in an embedded mode, and a cold air plate and a refrigeration mechanism fixed to the cold air plate are symmetrically arranged at the top end of the protruding part. A discharging groove corresponding to the protruding part is formed in the bottom end of the spinneret equipment body, and a plurality of spinneret holes located in one side of the discharging groove are formed in the spinneret plate. According to the cooling device, sprayed silk threads are blown away into velvet through cold air and cooled, and the cooling effect and the processing efficiency of velvet processing are improved.

Description

Technical Field

[0001] The utility model relates to the field of medical short-pile spinning equipment, in particular to a short-pile spinning equipment. Background Art

[0002] Polyester and polyamide fibers are important varieties of synthetic fibers. The most prominent advantage of polyester fiber is its superior abrasion resistance, which is 10 times higher than that of cotton and 20 times higher than that of wool. Adding a small amount of polyamide fiber to a blended fabric can significantly improve its abrasion resistance. Short-staple spinning equipment is a type of wet spinning machine specifically designed for producing staple fibers. The spinning solution is introduced into the equipment through an infusion tube, precisely metered by a metering pump, filtered through a filter, and then fed into the spinneret. In the spinneret, the solution is extruded from the spinneret orifice to form a thin stream, which then enters a coagulation bath to coagulate into nascent fibers.

[0003] Patent application number 201620537325.8 discloses a fully drawn yarn spinneret, spinneret, and spinning equipment. The fully drawn yarn spinneret is provided with spinneret holes, each of which is formed by connecting three or more strip-shaped micropores. The inner ends of all the strip-shaped micropores are connected, and the outer ends of the strip-shaped micropores extend outward. The spinneret holes on the fully drawn yarn spinneret provided by the utility model are formed by connecting strip-shaped micropores, and the outer surface is formed by protrusions formed by the strip-shaped micropores. The area between adjacent protrusions has a light-shielding effect. Compared with ordinary circular cross-section yarns, the reflection intensity of the outer surface of the yarn is reduced, thereby improving the yarn's reflective effect.

[0004] The above technical solution only processes the short pile through the spinneret, and cooling equipment needs to be installed during the processing. The traditional solid cooling equipment is water cooling, and the short pile yarn will float in the water and be difficult to take out. At the same time, since the short pile yarn needs to be dried after absorbing water, the processing cycle of the short pile spinning is long. Utility Model Content

[0005] Based on this, the purpose of the present invention is to provide a short-pile spinning device to solve the technical problem of a long short-pile spinning processing cycle.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a short-pile spinning device, comprising a spinning device body and an extrusion plate slidably arranged in the spinning device body, a partition being fixed at one end of the spinning device body, and the spinning device body being separated by the partition being provided with a device slot and a receiving slot, wherein a protrusion is provided at the top end of the side wall of the spinning device body, a spinning plate being detachably fixed in the receiving slot, a fan being embedded in the protrusion, and a cold air plate and a refrigeration mechanism fixed to the cold air plate being symmetrically provided at the top end of the protrusion.

[0007] The present invention is further configured such that a discharge trough corresponding to the raised portion is provided at the bottom end of the spinneret main body, and a plurality of spinneret holes located on one side of the discharge trough are provided on the spinneret plate.

[0008] The utility model is further configured such that the refrigeration mechanism includes mounting plates fixed on both sides of the top surface of the protrusion and semiconductor refrigeration plates embedded in the mounting plates, and a protective net in the mounting protrusion is provided below the cold air plate.

[0009] The utility model is further configured such that one side of the semiconductor refrigeration plate is fixedly connected to the cold air plate, and the other side of the semiconductor refrigeration plate is fixed with a heat dissipation frame.

[0010] The present invention is further configured such that mounting portions are symmetrically fixed to the outer wall of the spinneret main body, and bolts threadedly inserted into the spinneret are provided on the mounting portions.

[0011] The present invention is further configured such that a baffle is provided on the side wall of the spinneret main body, and a liquid infusion tube connected to the accommodating tank is installed on the spinneret main body, and a control valve is provided on the liquid infusion tube.

[0012] The utility model is further configured such that a hydraulic rod fixed on a partition is embedded in the equipment slot, an extrusion plate is installed at one end of the hydraulic rod extending into the accommodating slot, and a sealing gasket is embedded and fixed at the center position of the outer wall of the extrusion plate.

[0013] To sum up, the utility model mainly has the following beneficial effects: the utility model is provided with a protrusion and a cold air plate on the main body of the spinneret equipment, and the fan in the protrusion sprays and cuts the velvet discharged from the spinneret hole, and at the same time, the air carries the semiconductor refrigeration plate and transmits the cold air to the cold air plate to cool and solidify the blown velvet. The cooled velvet is discharged from the discharge trough, and the sprayed silk thread is blown into velvet and cooled by the cold air, thereby improving the cooling effect and processing efficiency of the velvet processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 This is a schematic structural diagram of the utility model from another angle;

[0016] Figure 3 This is a schematic cross-sectional view of the main body of the spinning equipment of the present invention;

[0017] Figure 4 For this utility model Figure 3 A magnified schematic diagram of the structure in the middle.

[0018] In the figure: 1. Spinning equipment body; 2. Infusion tube; 3. Raised part; 4. Baffle; 5. Mounting part; 6. Discharge trough; 7. Hydraulic rod; 8. Bolt; 9. Fan; 10. Equipment trough; 11. Partition; 12. Sealing gasket; 13. Receiving trough; 14. Spinning hole; 15. Spinning plate; 16. Heat dissipation frame; 17. Extrusion plate; 18. Mounting plate; 19. Cold air plate; 20. Protective net; 21. Semiconductor refrigeration plate. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. The embodiments described below with reference to the drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0020] A short-pile spinning device, such as Figure 1-4 As shown, it includes a spinneret main body 1 and an extrusion plate 17 slidably arranged in the spinneret main body 1, a partition 11 is fixed at one end of the spinneret main body 1, and the spinneret main body 1 is provided with an equipment slot 10 and a receiving slot 13 separated by the partition 11, wherein a protrusion 3 is provided at the top of the side wall of the spinneret main body 1, a spinneret 15 is detachably fixed in the receiving slot 13, a fan 9 is embedded in the protrusion 3, and a cold air plate 19 and a refrigeration mechanism fixed to the cold air plate 19 are symmetrically provided at the top of the protrusion 3.

[0021] A discharge trough 6 corresponding to the raised portion 3 is provided at the bottom end of the spinneret main body 1, and a plurality of spinneret holes 14 located on one side of the discharge trough 6 are provided on the spinneret plate 15. The refrigeration mechanism includes mounting plates 18 fixed on both sides of the top surface of the raised portion 3 and semiconductor refrigeration plates 21 embedded in the mounting plates 18. A protective net 20 in the mounting raised portion 3 is provided below the cold air plate 19. One side of the semiconductor refrigeration plate 21 is fixedly connected to the cold air plate 19, and a heat dissipation frame 16 is fixed to the other side of the semiconductor refrigeration plate 21. The fan 9 in the raised portion 3 sprays and cuts the velvet discharged from the spinneret hole 14. At the same time, the air carries the semiconductor refrigeration plate 21 and transmits the cold air to the cold air plate 19 to cool and solidify the blown velvet. The cooled velvet is discharged from the discharge trough 6, and the cold air blows the sprayed silk thread into velvet and cools it.

[0022] Furthermore, a mounting portion 5 is symmetrically fixed to the outer wall of the spinneret main body 1, and a bolt 8 threadedly inserted into the spinneret 15 is provided on the mounting portion 5. After unscrewing the bolt 8, the spinneret 15 can be easily disassembled, thereby replacing the spinneret 15 with a spinneret hole 14 of different apertures. A baffle 4 is provided on the side wall of the spinneret main body 1, and an infusion tube 2 connected to the receiving groove 13 is installed on the spinneret main body 1, and a control valve is provided on the infusion tube 2. A hydraulic rod 7 fixed on the partition 11 is embedded in the equipment groove 10, and an extrusion plate 17 is installed on one end of the hydraulic rod 7 extending into the receiving groove 13, and a sealing gasket 12 is embedded and fixed at the center position of the outer wall of the extrusion plate 17.

[0023] The working principle of the present utility model is as follows: when in use, the control valve is opened to allow the melted liquid to be transported from the infusion tube 2 to the receiving tank 13, and the air in the receiving tank 13 is discharged from the spinneret 14. After transportation, the control valve is closed and the hydraulic rod 7 is opened, so that the hydraulic rod 7 drives the extrusion plate 17 to move so that the liquid passes through the spinneret 14 for spinneret processing. The fan 9 in the raised part 3 sprays and cuts the velvet discharged from the spinneret 14. At the same time, the air carries the semiconductor refrigeration plate 21 and transmits the cold air on the cold air plate 19 to cool and solidify the blown velvet. The heat generated on the other side of the semiconductor refrigeration plate 21 is dissipated through the heat dissipation frame 16. The cooled velvet is discharged from the discharge trough 6, and the cold air blows the sprayed silk thread into velvet and cools it.

[0024] Although embodiments of the present invention have been shown and described, these specific embodiments are merely explanations of the present invention and are not limitations on the present invention. The specific features, structures, materials, or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions, and variations to the embodiments as needed without departing from the principles and purpose of the present invention, but as long as they are within the scope of the claims of the present invention, they are protected by patent law.

Claims

1. A short-pile spinning device, comprising a spinning device body (1) and an extrusion plate (17) slidably arranged in the spinning device body (1), characterized in that: A partition (11) is fixed at one end of the spinneret main body (1), and the spinneret main body (1) is provided with an equipment slot (10) and a receiving slot (13) separated by the partition (11), wherein a protrusion (3) is provided at the top end of the side wall of the spinneret main body (1), a spinneret (15) is detachably fixed in the receiving slot (13), a fan (9) is embedded in the protrusion (3), and a cold air plate (19) and a refrigeration mechanism fixed to the cold air plate (19) are symmetrically provided at the top end of the protrusion (3).

2. A short lint spinning device according to claim 1, characterized in that: The bottom end of the spinning device body (1) is provided with a discharge trough (6) corresponding to the raised portion (3), and the spinneret (15) is provided with a plurality of spinneret holes (14) located on one side of the discharge trough (6).

3. The short lint spinning equipment according to claim 1, characterized in that: The refrigeration mechanism comprises a mounting plate (18) fixed on both sides of the top end surface of the protrusion (3) and a semiconductor refrigeration plate (21) embedded in the mounting plate (18); a protective net (20) in the mounting protrusion (3) is provided below the cold air plate (19).

4. A short lint spinning device according to claim 3, characterized in that: One side of the semiconductor refrigeration plate (21) is fixedly connected to the cold air plate (19), and the other side of the semiconductor refrigeration plate (21) is fixed with a heat dissipation frame (16).

5. The short lint spinning equipment according to claim 1, characterized in that: A mounting portion (5) is symmetrically fixed to the outer wall of the spinning device body (1), and a bolt (8) threadedly inserted into the spinning plate (15) is provided on the mounting portion (5).

6. The short lint spinning equipment according to claim 1, characterized in that: The side wall of the spinning device body (1) is provided with a baffle (4), and a liquid infusion pipe (2) connected to the containing tank (13) is installed on the spinning device body (1), and a control valve is provided on the liquid infusion pipe (2).

7. The short lint spinning equipment according to claim 1, characterized in that: A hydraulic rod (7) fixed on a partition (11) is embedded in the equipment slot (10), an extrusion plate (17) is installed at one end of the hydraulic rod (7) extending into the receiving slot (13), and a sealing gasket (12) is embedded and fixed at the center of the outer wall of the extrusion plate (17).

Images