Spandex spinning device with anti-winding structure

Abstract

The utility model discloses a spandex filament spinning device with an anti-winding structure, which relates to the technical field of spandex filament production and comprises a base, a spinning component is arranged at the top of the base, a cooling component is arranged on the front side of the spinning component, and a winding component is arranged on the front side of the cooling component. And the winding assembly comprises a base, sliding rails are symmetrically installed at the positions, close to the right side, of the top of the base, and a sliding plate is slidably arranged between the two sliding rails. According to the spandex filament spraying device with the anti-winding structure, a motor in the winding assembly drives a reciprocating lead screw to rotate, so that a sliding plate reciprocates on a sliding rail, and meanwhile, a rotating shaft is driven to rotate, so that spandex filaments are wound by a winding drum. By means of the design, spandex filaments can be evenly wound on the winding drum, the winding phenomenon is avoided, and the winding quality is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of spandex yarn production, in particular to a spandex yarn spinning device with an anti-tangling structure. Background Art

[0002] Spandex yarn, whose full name is spandex fiber, is short for polyurethane fiber. The spandex filament is coated with short fiber yarn on the outside, that is, the spandex core-spun yarn. The elastic fabric woven with it is comfortable, fitting and highly elastic, and has the reputation of the second skin of the human body. Spandex has excellent elasticity, and its strength is 2-3 times higher than that of latex yarn, the linear density is finer, and it is more resistant to chemical degradation. Spandex has good acid and alkali resistance, sweat resistance, seawater resistance, dry cleaning resistance and abrasion resistance, so it is widely applicable to fields such as modern clothing industrial materials and clothing fabrics.

[0003] In the prior art, as disclosed in Chinese Patent No.: CN217556367U, a regenerated spandex yarn anti-tangling spinning device is disclosed. It includes a support a, a processing barrel is fixed on the side of the support a, a spinning head communicated with the communication hole is fixed at the bottom end of the chassis, a separating mechanism is arranged at the bottom end of the chassis, and a dismounting and assembling mechanism is arranged at the output end of the motor; this device effectively isolates the spun yarns from each other through the separating mechanism, avoids the problem of multiple spun yarns being entangled with each other, improves production efficiency, and at the same time, the cold air blown by the separating mechanism quickly cools the spun yarns. The winding drum is driven to rotate through the dismounting and assembling mechanism, and the spandex yarn can be wound and collected. It is convenient to use. After the winding is completed, the end of the winding drum can be quickly removed from the dismounting and assembling mechanism, which is convenient to replace a new winding drum for re-winding and collecting materials.

[0004] In the above patent, although this device can avoid multiple spun yarns from being entangled with each other, when the spandex yarn is wound onto the winding drum, the spandex yarn can only be concentrated in the middle position of the winding drum, resulting in uneven winding of the spandex yarn, thereby reducing the winding effect of the spandex yarn. For this reason, the utility model provides a spandex yarn spinning device with an anti-tangling structure. Content of the Utility Model

[0005] Aiming at the deficiencies of the prior art, the utility model provides a spandex yarn spinning device with an anti-tangling structure, which solves the problem that the spandex yarn can only be concentrated in the middle position of the winding drum, resulting in uneven winding of the spandex yarn, thereby reducing the winding effect of the spandex yarn.

[0006] To achieve the above objectives, the present utility model is realized through the following technical solutions: A spandex filament spinning device with an anti-tangling structure, comprising a base. A spinning assembly is provided on the top of the base, a cooling assembly is provided on the front side of the spinning assembly, and a winding assembly is provided on the front side of the cooling assembly; The winding assembly includes a base. Slide rails are symmetrically installed at positions near the right side of the top of the base. A sliding plate is slidably arranged between the two slide rails. A motor is fixedly installed at a position near the left side of the top of the base. The output end of the motor is fixedly installed with a reciprocating lead screw, and the reciprocating lead screw threadedly penetrates the outer surface of the sliding plate and extends to the other side.

[0007] Preferably, the spinning assembly includes an extruder fixedly installed at a position near the rear side of the top of the base. A distribution bin is installed at the output port of the extruder, and a plurality of spinnerets are fixedly communicated with the bottom of the distribution bin.

[0008] Preferably, the cooling assembly includes a water tank. A shaft rod is fixedly installed on the inner wall of the water tank. A plurality of guide rollers are arranged on the outer wall of the shaft rod. A fixing frame is fixedly installed on the front surface of the water tank. A guide hole is penetrated through the outer surface of the fixing frame. The cooling assembly further includes a blower fixedly installed on the top of the base. An air outlet pipe is installed at the air outlet of the blower. The air outlet pipe is installed on the outer wall of the fixing frame, and a plurality of nozzles are fixedly communicated with the outer surface of the air outlet pipe.

[0009] Preferably, a first synchronous pulley is fixedly installed at a position near the left side of the outer wall of the reciprocating lead screw. A rotating shaft is installed on the top surface of the sliding plate through two bearing seats. A bracket is installed at a position on the top of the base to the right of the motor. A second synchronous pulley is rotatably arranged on the outer surface of the bracket. A synchronous belt is arranged between the second synchronous pulley and the first synchronous pulley.

[0010] Preferably, a sliding hole is opened at the left end of the rotating shaft, and a convex shaft matched with the sliding hole is installed at the right end of the second synchronous pulley.

[0011] Preferably, a limiting plate is fixedly sleeved at a position on the left side of the outer wall of the rotating shaft, a fixing plate is threadedly sleeved at a position on the right side of the outer wall of the rotating shaft, and a winding drum is movably sleeved on the outer wall of the rotating shaft.

[0012] Beneficial effects

[0013] The present utility model provides a spandex filament spinning device with an anti-tangling structure. Compared with the prior art, it has the following beneficial effects:

[0014] (1). The spandex spinning device with an anti - winding structure drives the reciprocating screw rod to rotate through the motor in the winding assembly, so that the slide plate makes a reciprocating motion on the slide rail, and at the same time drives the rotating shaft to rotate to realize the winding of the spandex on the winding drum. This design enables the spandex to be evenly wound on the winding drum, avoiding the occurrence of winding phenomena and greatly improving the winding quality.

[0015] (2). The spandex spinning device with an anti - winding structure has a limiting plate and a fixed plate sleeved with a thread on the rotating shaft to fix the winding drum. When the winding drum needs to be removed, only the fixed plate needs to be disassembled, which is very convenient to operate, reduces the working difficulty and improves the working efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a three - dimensional external view schematic diagram of the present utility model;

[0017] Figure 2 is a three - dimensional external view schematic diagram of the cooling assembly of the present utility model;

[0018] Figure 3 is a three - dimensional external view schematic diagram of the winding assembly of the present utility model;

[0019] Figure 4 For the present utility model Figure 3 is an enlarged view at A in.

[0020] In the figure: 1, base; 2, spinning component; 21, extruder; 22, distribution bin; 23, spinneret; 3, cooling component; 31, water tank; 32, shaft rod; 33, guide roller; 34, fixing frame; 35, guide hole; 36, fan; 37, air outlet pipe; 38, spray head; 4, winding component; 41, base; 42, slide rail; 43, slide plate; 44, motor; 45, reciprocating screw rod; 46, first synchronous pulley; 47, bracket; 48, second synchronous pulley; 49, synchronous belt; 410, convex shaft; 411, rotating shaft; 412, sliding hole; 413, fixing plate; 414, limiting plate; 5, winding drum. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the protection scope of the present utility model.

[0022] The present utility model provides two technical solutions:

[0023] Figures 1-4The first embodiment is shown: A spandex spinning device with an anti-tangling structure, including a base 1. A spinning component 2 is provided on the top of the base 1. A cooling component 3 is provided on the front side of the spinning component 2. A winding component 4 is provided on the front side of the cooling component 3; The winding component 4 includes a base 41. Slide rails 42 are symmetrically installed at positions near the right side of the top of the base 41. A slide plate 43 is slidably arranged between the two slide rails 42. A motor 44 is fixedly installed at a position near the left side of the top of the base 41. The output end of the motor 44 is fixedly installed with a reciprocating lead screw 45. The reciprocating lead screw 45 threadedly penetrates the outer surface of the slide plate 43 and extends to the other side.

[0024] The spinning component 2 includes an extruder 21 fixedly installed at a position near the rear side of the top of the base 1. A distribution bin 22 is installed at the output port of the extruder 21. The bottom of the distribution bin 22 is fixedly communicated with a plurality of spinnerets 23. After the raw materials are processed by the extruder 21, they are conveyed from the output port to the distribution bin 22. The distribution bin 22 then distributes the raw materials to the plurality of spinnerets 23, and the spandex filaments are ejected by the spinnerets 23.

[0025] The cooling component 3 includes a water tank 31. A shaft rod 32 is fixedly installed on the inner wall of the water tank 31. A plurality of guide rollers 33 are arranged on the outer wall of the shaft rod 32. A fixed frame 34 is fixedly installed on the front surface of the water tank 31. A guide hole 35 is penetrated through the outer surface of the fixed frame 34. The cooling component 3 further includes a blower 36 fixedly installed on the top of the base 1. An air outlet pipe 37 is installed at the air outlet of the blower 36. The air outlet pipe 37 is installed on the outer wall of the fixed frame 34. A plurality of nozzles 38 are fixedly communicated with the outer surface of the air outlet pipe 37. The spandex filaments are first guided and cooled by the guide rollers 33 in the water tank 31, and then further cooled and air-dried by the blower 36 through the air outlet pipe 37 and the nozzles 38. The double cooling method ensures that the spandex filaments can be quickly cooled and shaped, improving the product quality.

[0026] Figures 1-4 The second embodiment is shown. The main difference from the first embodiment is that: A first synchronous pulley 46 is fixedly installed at a position near the left side of the outer wall of the reciprocating lead screw 45. A rotating shaft 411 is installed on the top surface of the slide plate 43 through two bearing seats. A bracket 47 is installed at a position on the top of the base 41 to the right of the motor 44. A second synchronous pulley 48 is rotatably arranged on the outer surface of the bracket 47. A synchronous belt 49 is arranged between the second synchronous pulley 48 and the first synchronous pulley 46. A sliding hole 412 is opened at the left end of the rotating shaft 411. A convex shaft 410 that cooperates with the sliding hole 412 is installed at the right end of the second synchronous pulley 48. By driving the reciprocating lead screw 45 to rotate through the motor 44, the slide plate 43 makes a reciprocating motion on the slide rails 42, and at the same time drives the rotating shaft 411 to rotate to realize the winding of the spandex filaments by the winding drum 5, so that the spandex filaments can be evenly wound on the winding drum 5, avoiding the occurrence of winding phenomena, ensuring the winding quality, and reducing the rejection rate.

[0027] A limiting plate 414 is fixedly sleeved at a position on the outer wall of the rotating shaft 411 near the left, and a fixing plate 413 is threadedly sleeved at a position on the outer wall of the rotating shaft 411 near the right. A winding drum 5 is movably sleeved on the outer wall of the rotating shaft 411. The limiting plate 414 and the threadedly sleeved fixing plate 413 on the rotating shaft 411 play a role in fixing the winding drum 5. And when it is necessary to remove the winding drum 5, only the fixing plate 413 needs to be removed, which is convenient to operate, reduces the working difficulty, and improves the working efficiency.

[0028] Meanwhile, the content not described in detail in this specification belongs to the prior art well known to those skilled in the art.

[0029] During operation, first, the spinning component 2 performs spinning operations. After the extruder 21 processes the raw materials, they are transported from the output port to the distribution bin 22. The distribution bin 22 then distributes the raw materials to multiple spinning nozzles 23, and the spandex filaments are ejected by the spinning nozzles 23. Next, the spandex filaments enter the cooling component 3 for cooling. The spandex filaments first pass through the water tank 31, and multiple guide rollers 33 on the shaft rod 32 on the inner wall of the water tank 31 guide the spandex filaments, enabling them to be fully cooled in the water tank. The cooled spandex filaments pass through the guide holes 35 on the fixing frame 34 on the front surface of the water tank 31. At this time, the blower 36 further cools and air-dries the spandex filaments through the air outlet pipe 37 and multiple spray heads 38. Finally, the cooled spandex filaments are wound by the winding component 4. By starting the motor 44, the reciprocating lead screw 45 is driven to rotate, causing the slide plate 43 to slide on the slide rail 42. At the same time, the first synchronous pulley 46 on the reciprocating lead screw 45 drives the second synchronous pulley 48 to rotate through the synchronous belt 49. The convex shaft 410 at the right end of the second synchronous pulley 48 cooperates with the sliding hole 412 at the left end of the rotating shaft 411, thereby driving the rotating shaft 411 to rotate. The winding drum 5 movably sleeved on the outer wall of the rotating shaft 411 drives the spandex filaments to be wound under the drive of the rotating shaft 411. At the same time, due to the reciprocating movement of the slide plate 43, the spandex filaments are evenly wound on the winding drum 5 to avoid entanglement. The limiting plate 414 and the fixing plate 413 on the rotating shaft 411 play a role in fixing the winding drum 5, and by removing the fixing plate 413, it is convenient to remove the winding drum 5 later, reducing the working difficulty.

[0030] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not explicitly listed, or elements inherent to this process, method, article or device.

[0031] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A spandex spinning device with an anti-twisting structure, comprising a base (1), characterized in that: The top of the base (1) is provided with a spinneret assembly (2). The front side of the spinneret assembly (2) is provided with a cooling assembly (3). The front side of the cooling assembly (3) is provided with a winding assembly (4). The winding assembly (4) includes a base (41). Slide rails (42) are symmetrically installed at a position near the right side of the top of the base (41). A sliding plate (43) is slidably arranged between the two slide rails (42). A motor (44) is fixedly installed at a position near the left side of the top of the base (41). The output end of the motor (44) is fixedly installed with a reciprocating lead screw (45). The reciprocating lead screw (45) threadedly penetrates the outer surface of the sliding plate (43) and extends to the other side.

2. The spandex spinning device with an anti-tangling structure according to claim 1, characterized in that: The spinneret assembly (2) includes an extruder (21) fixedly installed at a position near the rear side of the top of the base (1). A distribution bin (22) is installed at the output port of the extruder (21). The bottom of the distribution bin (22) is fixedly communicated with a plurality of spinnerets (23).

3. The spandex spinning device with an anti-twisting structure according to claim 1, characterized in that: The cooling assembly (3) includes a water tank (31). A shaft rod (32) is fixedly installed on the inner wall of the water tank (31). A plurality of guide rollers (33) are arranged on the outer wall of the shaft rod (32). A fixed frame (34) is fixedly installed on the front surface of the water tank (31). A guide hole (35) is formed through the outer surface of the fixed frame (34). The cooling assembly (3) further includes a blower (36) fixedly installed on the top of the base (1). An air outlet pipe (37) is installed at the air outlet of the blower (36). The air outlet pipe (37) is installed on the outer wall of the fixed frame (34). A plurality of spray nozzles (38) are fixedly communicated with the outer surface of the air outlet pipe (37).

4. The spandex fiber spinning device with an anti-twisting structure according to claim 1, characterized in that: A first synchronous pulley (46) is fixedly installed at a position near the left side of the outer wall of the reciprocating lead screw (45). A rotating shaft (411) is installed on the top surface of the sliding plate (43) through two bearing seats. A bracket (47) is installed at a position on the top of the base (41) to the right of the motor (44). A second synchronous pulley (48) is rotatably arranged on the outer surface of the bracket (47). A synchronous belt (49) is arranged between the second synchronous pulley (48) and the first synchronous pulley (46).

5. The spandex fiber spinning device with an anti - entanglement structure according to claim 4, characterized in that: A sliding hole (412) is formed at the left end of the rotating shaft (411). A convex shaft (410) matched with the sliding hole (412) is installed at the right end of the second synchronous pulley (48).

6. The spandex spinning device with an anti-tangling structure according to claim 4, characterized in that: A limiting plate (414) is fixedly sleeved at a position on the outer wall of the rotating shaft (411) near the left side. A fixing plate (413) is threadedly sleeved at a position on the outer wall of the rotating shaft (411) near the right side. A winding drum (5) is movably sleeved on the outer wall of the rotating shaft (411).

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