Cotton yarn rolling and twisting device for cotton yarn

Abstract

The utility model belongs to the technical field of cotton yarn rolling and twisting devices, and discloses a cotton yarn rolling and twisting device for cotton yarn, which comprises a base, a turntable mechanism mounted on one side of the top end of the base, a support rod mounted in the middle of the top end of the base, a first mounting seat mounted at the top end of the support rod, and a first chute formed in the top end of the first mounting seat. A first sliding block is slidably mounted in the first sliding groove, a limiting assembly is mounted at the top end of the first sliding block, a concentrating ring is mounted on the side, close to the rotary disc mechanism, of the first mounting base, a collecting assembly is mounted at the position, below the concentrating ring, of the top end of the base, and a winding mechanism is mounted at the position, away from the rotary disc mechanism, of the top end of the base. According to the cotton yarn rolling and twisting device, the arc-shaped abutting plate can be protected through the protection plate, the protection plate can be independently replaced after long-term use, then the service life of the cotton yarn rolling and twisting device is prolonged, and the maintenance cost is reduced.

Description

TECHNICAL FIELD

[0001] The utility model belongs to cotton yarn roll twisting device technical field, more specifically, especially relate to a cotton yarn roll twisting device for cotton yarn. BACKGROUND

[0002] Cotton yarn is the yarn of cotton fiber after spinning process, and is called cotton thread after roll twisting and plying. The cotton yarn roll twisting is a textile process of twisting multiple yarns together to form cotton yarn.

[0003] Patent application number CN202320040502.1 discloses a cotton yarn roll twisting device for cotton yarn, solves the problem that the current roll twisting device is easy to knot when rolling and twisting the cotton thread, and reduces the quality and quality of the cotton thread on the winding drum. It includes a support base, the support base top end is fixedly connected with a support plate, the support plate side wall is rotatably connected with a rotating disc, the support base is provided with a concentration ring, the rotating disc and the concentration ring are functionally matched, the support base top end is fixedly connected with a support rod, the support rod top end is fixedly connected with a limiting cover, the limiting cover top end is slidably connected with a hollow block for straightening the cotton thread, the limiting cover inner wall is rotatably connected with a reciprocating screw rod, the support base top end is provided with a drum shaft, the hollow block, reciprocating screw rod and sliding block are matched and used, the hollow block can push and straighten the knotted cotton thread when sliding forward and backward, so that the knotted cotton thread is prevented from being wound on the drum, and the quality and quality of the cotton thread on the drum are avoided. The quality and quality of the cotton thread on the drum are reduced, and the later cotton thread sales and use are avoided. However, the above technical solution has the following problems in implementation: the twisted cotton thread will frequently slide and rub with the arc-shaped extrusion plate, which will cause the arc-shaped extrusion plate to be worn, affect the limiting effect, and the lint on the surface of the cotton thread will be easily scraped off and scattered into the air when the concentration ring concentrates the cotton thread, increasing the cleaning cost of the workers.

[0004] Therefore, in view of the above problems, the existing structure and defects are improved, and a cotton yarn roll twisting device for cotton yarn is provided to achieve a more practical purpose. UTILITY MODEL CONTENTS

[0005] To solve the above technical problems, the utility model provides a cotton yarn roll twisting device for cotton yarn, which is achieved by the following specific technical means:

[0006] The utility model provides a cotton yarn winding and twisting device for cotton yarn, including the base, one side of the top of base is equipped with the carousel mechanism, the middle position of top of base is equipped with the support rod, the top of support rod is equipped with the first mount, the top of first mount is equipped with the first sliding slot, the first sliding slot is equipped with the first sliding block, the top of first sliding block is equipped with the limit component, the side of first mount is equipped with the concentration ring close to carousel mechanism, the top of base is equipped with the collection component below the concentration ring, the top of base is equipped with the winding mechanism away from carousel mechanism.

[0007] Further, the first sliding slot is rotatably installed with a reciprocating screw rod, and the reciprocating screw rod penetrates through the left and right sides of the first sliding block and is threadedly connected with the first sliding block.

[0008] Further, the first mount is installed with a motor on one side, and the output end of the motor is drivingly connected with the reciprocating screw rod through a shaft coupling.

[0009] Further, the limit component comprises a lower limit block and an upper limit block, the lower limit block is installed on the top of the first sliding block through a support, the top of the lower limit block is provided with a first threaded hole at each of the four corners, the top of the lower limit block and the top of the upper limit block are symmetrically provided with a pair of limit through holes, the two sides of the limit through holes are symmetrically provided with a pair of guide grooves, the four corners of the upper limit block are installed with first bolts, the middle position of the upper limit block is threadedly connected with a threaded rod, and the bottom end of the threaded rod extends into the limit through hole, the bottom end of the threaded rod is rotatably installed with an arc-shaped abutting plate, a pair of first connecting plates are symmetrically installed on the two sides of the arc-shaped abutting plate, the top of the first connecting plate is installed with a second bolt, the bottom end of the arc-shaped abutting plate is sleeved with a protective plate, a pair of second connecting plates are symmetrically installed on the top of the two sides of the protective plate, the top of the second connecting plate is provided with a second threaded hole, and a pair of guide blocks are symmetrically installed on the two sides of the protective plate.

[0010] Further, the size of the first bolt matches the size of the first threaded hole.

[0011] Further, the size of the second bolt matches the size of the second threaded hole.

[0012] Further, the guide block is slidingly connected with the guide groove.

[0013] Further, the collection component comprises a collection box, the collection box is installed on the top of the base below the concentration ring, the top of the collection box is installed with an air inlet pipe, the top of the air inlet pipe is installed with an air inlet, a filter screen is installed at the middle position inside the collection box, an electric fan is installed at the bottom end inside the collection box, and an air outlet is arranged at the bottom end of one side of the collection box close to the output end of the electric fan.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] The cotton yarn rolling and twisting device for cotton yarn in the utility model, through the cooperation of the base, the supporting rod, the first mounting seat, the first sliding groove, the first sliding block, the concentrating ring, the reciprocating screw rod, the motor, the lower limit block, the upper limit block, the first threaded hole, the limiting through hole, the guide groove, the first bolt, the threaded rod, the arc-shaped resisting plate, the first connecting plate, the second bolt, the protective plate, the second connecting plate, the second threaded hole and the guide block, the arc-shaped resisting plate is conveniently protected through the protective plate, the protective plate is replaced alone after long-term use, and therefore the service life of the cotton yarn rolling and twisting device is prolonged and the maintenance cost is reduced.

[0016] The cotton yarn rolling and twisting device for cotton yarn in the utility model, through the cooperation of the collecting box, the air inlet pipeline, the air inlet, the filter screen, the electric fan and the air outlet, the lint scraped off by the concentrating ring is conveniently absorbed, the lint is prevented from being scattered in the surrounding air and on the surface of the device, and therefore the cleaning cost of the worker is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is the three-dimensional schematic view of the utility model.

[0018] Figure 2 It is the three-dimensional schematic view of the limiting assembly of the utility model.

[0019] Figure 3 It is the front view and sectional view schematic view of the utility model.

[0020] Figure 4 It is the side view and sectional view schematic view of the limiting assembly of the utility model.

[0021] Figure 5 It is the Figure 4 Enlarged schematic view of part A of the utility model.

[0022] In the drawing, the correspondence between the component name and the drawing number is as follows:

[0023] 1, base; 2, rotary disc mechanism; 3, supporting rod; 4, first mounting seat; 5, first sliding groove; 6, first sliding block; 7, concentrating ring; 8, winding mechanism; 9, reciprocating screw rod; 10, motor; 11, lower limit block; 12, upper limit block; 13, first threaded hole; 14, limiting through hole; 15, guide groove; 16, first bolt; 17, threaded rod; 18, arc-shaped resisting plate; 19, first connecting plate; 20, second bolt; 21, protective plate; 22, second connecting plate; 23, second threaded hole; 24, guide block; 25, collecting box; 26, air inlet pipeline; 27, air inlet; 28, filter screen; 29, electric fan; 30, air outlet. DETAILED DESCRIPTION

[0024] The embodiments of the present application will be further described below in conjunction with the drawings and examples. The following examples are used to illustrate the present application, but cannot be used to limit the scope of the present application.

[0025] In the description of the present application, unless otherwise specified, the meaning of "a plurality of" is two or more; the orientations or positional relationships indicated by the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like are based on the orientations or positional relationships shown in the drawings, and are only for the purpose of facilitating the description of the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first", "second", "third" and the like are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0026] In the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "connected", "connected" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances. EMBODIMENT

[0027] As shown in the accompanying Figure 1 to the accompanying Figure 5 :

[0028] The utility model provides a cotton yarn winding and twisting device for cotton yarn, including base 1, one side of base 1 top end is installed carousel mechanism 2, the middle position of base 1 top end is installed support rod 3, the top of support rod 3 is installed first mounting seat 4, and the top of first mounting seat 4 is equipped with first sliding slot 5, and first sliding slot 5 is slidably installed with first sliding block 6, and the top of first sliding block 6 is installed with limiting assembly, and first mounting seat 4 is installed with concentration ring 7 on the side close to carousel mechanism 2, and the top of base 1 is installed with collection assembly at the position below concentration ring 7, and the top of base 1 is installed with winding mechanism 8 at the position away from carousel mechanism 2.

[0029] Among them, reciprocating screw rod 9 is rotatably installed in first sliding slot 5, and reciprocating screw rod 9 penetrates through the left and right sides of first sliding block 6 and is screw connected with first sliding block 6, to facilitate reciprocating movement of limiting assembly.

[0030] The motor 10 is mounted on one side of the first mounting seat 4, and the output end of the motor 10 is connected with the reciprocating screw rod 9 through a shaft coupling. The motor 10 drives the reciprocating screw rod 9 to rotate, and further drives the limiting assembly to move.

[0031] The limiting assembly comprises a lower limiting block 11 and an upper limiting block 12. The lower limiting block 11 is mounted on the top end of the first sliding block 6 through a support. First threaded holes 13 are arranged at the four corners of the top end of the lower limiting block 11. A pair of limiting through holes 14 are symmetrically arranged at the top end of the lower limiting block 11 and the top end of the upper limiting block 12. A pair of guide grooves 15 are symmetrically arranged at the two sides of the limiting through holes 14. First bolts 16 are mounted at the four corners of the upper limiting block 12. A threaded rod 17 is threadedly connected at the middle position of the upper limiting block 12, and the bottom end of the threaded rod 17 extends into the limiting through hole 14. An arc-shaped abutting plate 18 is rotatably mounted at the bottom end of the threaded rod 17. A pair of first connecting plates 19 are symmetrically mounted at the two sides of the arc-shaped abutting plate 18. Second bolts 20 are mounted at the top end of the first connecting plates 19. A protective plate 21 is sleeved on the bottom end of the arc-shaped abutting plate 18. A pair of second connecting plates 22 are symmetrically mounted at the top end of the protective plate 21. Second threaded holes 23 are arranged at the top end of the second connecting plates 22. A pair of guide blocks 24 are symmetrically mounted at the two sides of the protective plate 21. The arc-shaped abutting plate 18 can be protected by the protective plate 21. When the protective plate 21 is worn, the first bolts 16 are removed, the upper limiting block 12 and the lower limiting block 11 are separated, the second bolts 20 are rotated upward by using a wrench or the like, the second bolts 20 are separated from the second threaded holes 23, and then the protective plate 21 can be removed and replaced.

[0032] The size of the first bolt 16 matches the size of the first threaded hole 13, so that the first bolt 16 can enter the first threaded hole 13 and fix the upper limiting block 12 and the lower limiting block 11.

[0033] The size of the second bolt 20 matches the size of the second threaded hole 23, so that the second bolt 20 can enter the second threaded hole 23 and fix the protective plate 21 and the arc-shaped abutting plate 18 together.

[0034] The guide blocks 24 are slidably connected with the guide grooves 15, so as to limit and guide the arc-shaped abutting plate 18, and the arc-shaped abutting plate 18 will not rotate with the threaded rod 17.

[0035] The collecting assembly comprises a collecting box 25 installed at the top end of the base 1 below the collecting ring 7, a gas inlet pipe 26 is installed at the top end of the collecting box 25, a gas inlet 27 is installed at the top end of the gas inlet pipe 26, a filter screen 28 is installed at the middle position in the collecting box 25, an electric fan 29 is installed at the bottom end in the collecting box 25, an air outlet 30 is arranged at the bottom end of one side of the collecting box 25 close to the output end of the electric fan 29, the electric fan 29 can discharge the air in the collecting box 25 from the air outlet 30 to generate negative pressure in the collecting box 25, and then the lint near the gas inlet 27 can enter the collecting box 25 through the gas inlet 27 and the gas inlet pipe 26 along the airflow and be adsorbed and filtered by the filter screen 28.

[0036] The working principle of the embodiment is as follows: when the cotton yarn winding device is used, the staff can open the electric fan 29 while performing the winding work, the electric fan 29 can discharge the air in the collecting box 25 from the air outlet 30 to generate negative pressure in the collecting box 25, and then the lint near the gas inlet 27 can enter the collecting box 25 through the gas inlet 27 and the gas inlet pipe 26 along the airflow and be adsorbed and filtered by the filter screen 28, the protective plate 21 below the arc-shaped abutting plate 18 can protect the arc-shaped abutting plate 18, so that the arc-shaped abutting plate 18 is prevented from being damaged due to long-term friction of the cotton thread, when the protective plate 21 is worn, the staff can first remove the first bolt 16 and separate the upper limiting block 12 and the lower limiting block 11, then rotate the second bolt 20 upward by means of a wrench or the like, so that the second bolt 20 is separated from the second threaded hole 23, and then the protective plate 21 can be removed and replaced.

[0037] The embodiments of the utility model are given for the purpose of example and description, and are not exhaustive or limit the utility model to the disclosed forms. Many modifications and changes are obvious to those skilled in the art. The embodiments are selected and described in order to better illustrate the principles and practical application of the utility model, and to enable those skilled in the art to understand the utility model so as to design various embodiments with various modifications suitable for specific purposes.

Claims

1. A cotton yarn twisting device for cotton yarn, comprising a base (1), characterized in that: A turntable mechanism (2) is installed on one side of the top of the base (1), a support rod (3) is installed at the middle position of the top of the base (1), a first mounting seat (4) is installed on the top of the support rod (3), a first slide groove (5) is provided on the top of the first mounting seat (4), a first slider (6) is slidably installed in the first slide groove (5), a limiting component is installed on the top of the first slider (6), a focusing ring (7) is installed on the side of the first mounting seat (4) close to the turntable mechanism (2), a collecting component is installed at a position below the focusing ring (7) on the top of the base (1), and a winding mechanism (8) is installed at a position away from the turntable mechanism (2) on the top of the base (1).

2. The cotton yarn twisting device for cotton yarn according to claim 1, characterized in that: A reciprocating screw (9) is rotatably mounted in the first slide groove (5), and the reciprocating screw (9) passes through the left and right sides of the first slider (6) and is threadedly connected to the first slider (6).

3. The cotton yarn twisting device for cotton yarn according to claim 2, characterized in that: A motor (10) is mounted on one side of the first mounting seat (4), and an output end of the motor (10) is transmission-connected to a reciprocating screw rod (9) via a coupling.

4. The cotton yarn twisting device for cotton yarn according to claim 1, characterized in that: The limit assembly includes a lower limit block (11) and an upper limit block (12), the lower limit block (11) is installed on the top of the first slider (6) through a bracket, and the four corners of the top of the lower limit block (11) are provided with first threaded holes (13), the top of the lower limit block (11) and the top of the upper limit block (12) are symmetrically provided with a pair of limit through holes (14), and the two sides of the limit through holes (14) are symmetrically provided with a pair of guide grooves (15), the four corners of the upper limit block (12) are installed with first bolts (16), the middle position of the upper limit block (12) is threadedly connected with a threaded rod (17), and the threaded rod (17) is symmetrically provided with a pair of guide grooves (15). The bottom end of the rod (17) extends into the limiting through hole (14), and the bottom end of the threaded rod (17) is rotatably mounted with an arc-shaped support plate (18), and a pair of first connecting plates (19) are symmetrically mounted on both sides of the arc-shaped support plate (18), and a second bolt (20) is mounted on the top of the first connecting plate (19). The bottom end of the arc-shaped support plate (18) is sleeved with a protective plate (21), and a pair of second connecting plates (22) are symmetrically mounted on the tops of both sides of the protective plate (21), and a second threaded hole (23) is provided on the top of the second connecting plate (22), and a pair of guide blocks (24) are symmetrically mounted on both sides of the protective plate (21).

5. The cotton yarn twisting device for cotton yarn according to claim 4, characterized in that: The size of the first bolt (16) matches the size of the first threaded hole (13).

6. The cotton yarn twisting device for cotton yarn according to claim 4, characterized in that: The size of the second bolt (20) matches the size of the second threaded hole (23).

7. The cotton yarn twisting device for cotton yarn according to claim 4, characterized in that: The guide block (24) is slidably connected to the guide groove (15).

8. The cotton yarn twisting device for cotton yarn according to claim 1, characterized in that: The collecting assembly comprises a collecting box (25), the collecting box (25) being mounted at a position below the concentrating ring (7) at the top of the base (1), an air inlet duct (26) being mounted at the top of the collecting box (25), an air inlet (27) being mounted at the top of the air inlet duct (26), a filter (28) being mounted at a middle position inside the collecting box (25), an electric fan (29) being mounted at the bottom end inside the collecting box (25), and an air outlet (30) being mounted at the bottom end of one side of the collecting box (25) at a position close to the output end of the electric fan (29).

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