Twisting device for cotton spinning processing

Abstract

The utility model discloses a twisting device for cotton spinning yarn processing, which comprises a base and a mounting plate, the rear end face of the base is connected with the mounting plate, the mounting plate is vertically arranged, a first motor is mounted in the base and connected with a bottom plate, a connecting rod is mounted on the top surface of the bottom plate, and the connecting rod is connected with the mounting plate. The twisting device comprises a bottom plate, a connecting rod is arranged on the bottom plate, an extension plate is arranged on the top of the connecting rod, threading holes are formed in the tops of the two sides of the extension plate, and two non-twisted spinning threads are arranged on the bottom plate. The wetting mode enables the bobbin below and the processing environment to be in a wet state, and if wiping is not carried out, the situation that a wire coil is excessively damped and a machine is excessively damped is caused.

Description

Technical Field

[0001] The utility model relates to the technical field of textile equipment, in particular to a twisting device used for cotton spinning processing. Background Art

[0002] Cotton spinning refers to the entire process of spinning cotton as raw material, including steps such as cleaning, combing, drawing, roving, and spinning, and finally producing cotton yarn suitable for different purposes. Cotton spinning has a wide range of uses. It can be used as weaving yarn, such as bed sheets, quilt covers, curtains and other home textile series, and can also be used as knitting yarn. In particular, combed yarn can be used to produce textiles with high quality requirements, such as high-end sweatshirts and fine poplin. Cotton yarn can also be used to produce electrical yellow wax cloth, tire cord cloth, high-speed sewing thread and embroidery thread for special industries. Twisting is a common process in textiles. If one end of the spinning is held and the other end is rotated, yarn can be formed. This process is called twisting. Twisting is the process of twisting the thin strips after drafting by rotating motion, like twisting a towel when washing your face, so as to fix the longitudinal connection between the fibers.

[0003] In the utility model patent with patent announcement number CN220520722U, the cotton yarn that needs to be twisted can be moistened by a moistening mechanism, which can reduce the breakage of the cotton yarn during the twisting process, thereby improving the twisting effect, and at the same time can also play a certain role in dust reduction. The air-drying mechanism can air-dry the twisted cotton yarn. The moistening here mainly relies on spraying water in an atomized state. This moistening method will make the lower spool and the processing environment in a humid state. If not wiped, the wire roll will be overly damp and the machine will be overly damp.

[0004] Therefore, it is necessary to provide a twisting device for cotton spinning processing to solve the above technical problems. Utility Model Content

[0005] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a twisting device for cotton spinning processing to solve the problem that the existing mechanism wetting mainly relies on spraying water in atomized form. This wetting method will make the lower spool and the processing environment in a wet state. If not wiped, the wire coil will be overly damp and the machine will be overly damp.

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0007] A twisting device for cotton spinning processing, comprising: a base, a mounting plate;

[0008] The rear end face of the base is connected to the mounting plate, and the mounting plate is vertically arranged. A first motor is installed inside the base, and the first motor is connected to the bottom plate. A connecting rod is installed on the top surface of the bottom plate, and an extension plate is installed on the top of the connecting rod. Threading holes are provided on the tops of both sides of the extension plate. Two untwisted textile threads are installed on the bottom plate, and the thread ends are passed through the threading holes respectively. A thread hole plate is installed directly above the extension plate, and the spinning thread passes through the thread hole plate. A humidifying mechanism is installed on the upper left side of the thread hole plate, a hot air blower is installed directly above the thread hole plate, and a winding mechanism is installed directly above the hot air blower.

[0009] In one embodiment, the humidification mechanism is composed of a box body, a second motor, a cam, a movable plate, a spring telescopic rod, a sponge, a drip tube, a rectangular groove, and a collecting box. The second motor is installed on the inner wall of the box body, and the front end of the second motor is connected to the cam through a rotating shaft. The cam contacts the left side of the movable plate. The movable plate is a T-shaped structure as a whole, and the left side of its vertical section is connected to the inner wall of the box body through a spring telescopic rod. A semi-arc inner groove is provided at the right end of the horizontal section of the movable plate, and a sponge is installed in the groove. A rectangular groove is provided in the middle of the side of the box body close to the sponge body. A drip tube is installed above the sponge body, and the drip tube is connected to an external water source. A collection box is installed below the sponge body.

[0010] In one embodiment, the outlet of the drip tube is flush with the upper opening of the rectangular groove.

[0011] In one embodiment, the winding mechanism is composed of a support plate, a third motor, a mounting shaft, a circular hole, an extrusion plate, a spring telescopic plate, a tying rod, a fixing tube, and an insertion rod. The support plate is fixedly connected to the mounting plate, a third motor is installed on the top surface of the support plate, the third motor is connected to the mounting shaft, the mounting shaft is hollow as a whole, circular holes are provided on both sides of the circumference of the mounting shaft, an extrusion plate is also provided in the mounting shaft, the right end of the extrusion plate is outwardly expanded and inclined, two extrusion plates are relatively spaced apart, the extrusion plate is connected to the inner wall of the mounting shaft through the spring telescopic plate, three spring telescopic plates are spaced apart, a tying rod is installed between adjacent spring telescopic plates, the right side surface of the mounting shaft is threadedly connected to the side cover, and an insertion rod is installed on the left side of the side cover.

[0012] In one embodiment, the end of the tying rod facing the circular hole is a conical structure, and the conical section is made of alloy steel. The maximum extension distance of the tying rod is that the tip leaks out.

[0013] The beneficial effects of the utility model are as follows:

[0014] (1) The utility model uses the water drops dripping from the drip tube to contact the sponge. When humidification is needed, the second motor drives the cam to rotate. After the cam protrusion contacts the movable plate, the movable plate is squeezed to move toward the rectangular groove under the limit of the spring telescopic rod, so that the sponge contacts the spinning line passing through the thread hole plate. Since the humidification method is reciprocating intermittent humidification, the situation where the entire section of the spinning line is wet is avoided, and the dead weight of the spinning line in a vertical state is reduced. Excess water drops fall into the collection box and are used by manual circulation treatment, avoiding the twisting environment below being in a state of more water mist.

[0015] (2) When the take-up shaft needs to be replaced, the new take-up shaft is sleeved on the mounting shaft, and the side cover is inserted into the mounting shaft, so that the insertion rod squeezes the extrusion plate toward the outside, and then the tie rod extends from the circular hole to tighten the inner circumference of the take-up shaft to prevent the take-up shaft from rotating on the mounting shaft or insufficient rotation force. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is the overall structure diagram of the utility model;

[0017] Figure 2 This is a detailed diagram of the humidification mechanism of the utility model;

[0018] Figure 3 This is a detailed diagram of the winding mechanism of the utility model.

[0019] Among them, the names corresponding to the figure marks are: base 1, mounting plate 2, first motor 3, bottom plate 4, connecting rod 41, extension plate 42, threading hole 43, wire hole plate 5, humidifying mechanism 6, box body 61, second motor 62, cam 63, movable plate 64, spring telescopic rod 65, sponge body 66, drip tube 67, rectangular groove 68, collecting box 69, hot air blower 7, winding mechanism 8, support plate 81, third motor 82, mounting shaft 83, round hole 84, extrusion plate 85, spring telescopic plate 86, tying rod 87, fixing tube 88, and inserting rod 89. DETAILED DESCRIPTION

[0020] The present invention is further described below in conjunction with the accompanying drawings and embodiments. The present invention includes but is not limited to the following embodiments.

[0021] like Figure 1-Figure 2 As shown, the utility model provides a twisting device for cotton spinning processing, comprising: a base 1, a mounting plate 2, a first motor 3, a bottom plate 4, a thread hole plate 5, a humidifying mechanism 6, a hot air blower 7, and a winding mechanism 8;

[0022] like Figure 1As shown, the rear end face of the base 1 is connected to the mounting plate 2, the mounting plate 2 is vertically arranged, a first motor 3 is installed inside the base 1, the first motor 3 is connected to the bottom plate 4, a connecting rod 41 is installed on the top surface of the bottom plate 4, an extension plate 42 is installed on the top of the connecting rod 41, and threading holes 43 are opened on the top of both sides of the extension plate 42. Two untwisted textile threads are installed on the bottom plate 4, and the thread ends are respectively passed through the threading holes 43. The bottom plate 4 is driven to rotate by the first motor 3, and the bottom plate 4 drives the connecting rod 41. The extension plate 42 rotates so that the threads on both sides of the extension plate 42 are twisted. A thread hole plate 5 is installed directly above the extension plate 42, and the threads pass through the thread hole plate 5. A humidifying mechanism 6 is installed on the upper left side of the thread hole plate 5. A hot air blower 7 is installed directly above the thread hole plate 5. A winding mechanism 8 is installed directly above the hot air blower 7. The threads are moistened by the humidifying mechanism 6, which helps to tighten the connection between the threads. The twisted threads are heat-set by the hot air blower 7 and then wound up by the winding mechanism 8.

[0023] Preferably, in one embodiment, Figure 1-Figure 2 As shown, the humidifying mechanism 6 is composed of a box body 61, a second motor 62, a cam 63, a movable plate 64, a spring telescopic rod 65, a sponge 66, a drip tube 67, a rectangular groove 68, and a collecting box 69. The inner wall of the box body 61 is installed with the second motor 62, and the front end of the second motor 62 is connected to the cam 63 through a rotating shaft. The cam 63 contacts the left side of the movable plate 64. The movable plate 64 is a T-shaped structure as a whole, and the left side of its vertical section is connected to the inner wall of the box body 61 through the spring telescopic rod 65. The right end of the horizontal section of the movable plate 64 is provided with a semi-arc inner groove, and the sponge 66 is installed in the groove. The box body 61 is provided with a rectangular groove 68 in the middle of the side close to the sponge 66, and the sponge 66 is installed above There is a drip tube 67, which is connected to an external water source. A collecting box 69 is installed under the sponge 66. When working, water drops dripping from the drip tube 67 come into contact with the sponge 66. When humidification is needed, the second motor 62 drives the cam 63 to rotate. After the convex part of the cam 63 comes into contact with the movable plate 64, the movable plate 64 is squeezed to move toward the rectangular groove 68 under the limitation of the spring telescopic rod 65, so that the sponge 66 comes into contact with the spinning line passing through the thread hole plate 5. Since the humidification method is reciprocating intermittent humidification, the situation of wetting the entire section of the spinning line is avoided, and the dead weight of the spinning line in a vertical state is reduced. Excess water drops fall into the collecting box 69, which is used for artificial circulation treatment to avoid the twisting environment below being in a state with more water mist.

[0024] Preferably, in one embodiment, the outlet of the drip tube 67 is flush with the upper opening of the rectangular groove 58 .

[0025] Preferably, in one embodiment, Figure 3 As shown, the winding mechanism 8 is composed of a support plate 81, a third motor 82, a mounting shaft 83, a circular hole 84, an extrusion plate 85, a spring telescopic plate 86, a tie rod 87, a fixing tube 88, and an insertion rod 89. The support plate 81 is fixedly connected to the mounting plate 2. The third motor 82 is installed on the top surface of the support plate 81. The third motor 82 is connected to the mounting shaft 83. The mounting shaft 82 is hollow as a whole. Circular holes 84 are provided on both sides of the circumference of the mounting shaft 83. An extrusion plate 85 is also provided in the mounting shaft 83. The right end of the extrusion plate 85 is outwardly expanded and inclined. Two extrusion plates 85 are relatively spaced apart. The pressure plate 85 is connected to the inner wall of the mounting shaft 83 through a spring telescopic plate 86. Three spring telescopic plates 86 are arranged at intervals, and a tie rod 87 is installed between adjacent spring telescopic plates 86. The right side of the mounting shaft 83 is threadedly connected to the side cover 88, and an insertion rod 89 is installed on the left side of the side cover 88. When the take-up shaft needs to be replaced, the new take-up shaft is sleeved on the mounting shaft 83, and the side cover 88 is inserted into the inside of the mounting shaft 83, so that the insertion rod 89 squeezes the extrusion plate 85 toward the outside, and then the tie rod 87 extends out of the circular hole 84, and the inner circumference of the take-up shaft is tightened to prevent the take-up shaft from rotating on the mounting shaft 83 or insufficient rotation force.

[0026] Preferably, in one embodiment, the end of the tie rod 87 facing the circular hole 84 is a conical structure, and the conical section is made of alloy steel. The maximum extension distance of the tie rod 87 is that the tip leaks out.

[0027] Working principle of this utility model:

[0028] During operation, water drops dripping from the drip tube 67 contact the sponge 66. When humidification is needed, the second motor 62 drives the cam 63 to rotate. After the convex part of the cam 63 contacts the movable plate 64, the movable plate 64 is squeezed to move toward the rectangular groove 68 under the limit of the spring telescopic rod 65, so that the sponge 66 contacts the spinning line passing through the thread hole plate 5. Since the humidification method is reciprocating intermittent humidification, the situation of wetting the entire section of the spinning line is avoided, and the dead weight of the spinning line in the vertical state is reduced, and Excess water droplets fall into the collection box 69 and are used for manual circulation treatment to avoid the twisting environment below being in a state of high water mist. When the take-up shaft needs to be replaced, the new take-up shaft is sleeved on the mounting shaft 83, and the side cover 88 is inserted into the mounting shaft 83, so that the insertion rod 89 squeezes the extrusion plate 85 toward the outside, and then the tying rod 87 extends from the circular hole 84, and the inner circumference of the take-up shaft is tightened to prevent the take-up shaft from rotating on the mounting shaft 83 or insufficient rotation force.

[0029] The above embodiment is only one of the preferred implementation modes of the present utility model and should not be used to limit the protection scope of the present utility model. Any changes or modifications that are made to the main design concept and spirit of the present utility model without any substantive significance, as long as the technical problems solved are still consistent with the present utility model, should be included in the protection scope of the present utility model.

Claims

1. A twisting device for cotton spinning, characterized in that: include: Base, mounting plate; The rear end face of the base is connected to the mounting plate, and the mounting plate is vertically arranged. A first motor is installed inside the base, and the first motor is connected to the bottom plate. A connecting rod is installed on the top surface of the bottom plate, and an extension plate is installed on the top of the connecting rod. Threading holes are provided on the tops of both sides of the extension plate. Two untwisted textile threads are installed on the bottom plate, and the thread ends are passed through the threading holes respectively. A thread hole plate is installed directly above the extension plate, and the spinning thread passes through the thread hole plate. A humidifying mechanism is installed on the upper left side of the thread hole plate, a hot air blower is installed directly above the thread hole plate, and a winding mechanism is installed directly above the hot air blower.

2. A twisting device for cotton spinning processing according to claim 1, characterized in that: The humidifying mechanism consists of a box body, a second motor, a cam, a movable plate, a spring telescopic rod, a sponge, a drip tube, a rectangular groove, and a collecting box. The second motor is installed on the inner wall of the box body, and the front end of the second motor is connected to the cam through a rotating shaft. The cam contacts the left side of the movable plate. The movable plate is a T-shaped structure as a whole, and the left side of its vertical section is connected to the inner wall of the box body through a spring telescopic rod. A semi-arc inner groove is provided at the right end of the horizontal section of the movable plate, and a sponge is installed in the groove. A rectangular groove is provided in the middle of the side of the box body close to the sponge body, a drip tube is installed above the sponge body, and the drip tube is connected to an external water source. A collection box is installed below the sponge body.

3. A twisting device for cotton spinning processing according to claim 2, characterized in that: The outlet of the drip pipe is flush with the upper opening of the rectangular groove.

4. A twisting device for cotton spinning processing according to claim 1, characterized in that: The winding mechanism is composed of a support plate, a third motor, a mounting shaft, a circular hole, an extrusion plate, a spring telescopic plate, a tying rod, a fixing tube and an insertion rod. The support plate is fixedly connected to the mounting plate, a third motor is installed on the top surface of the support plate, the third motor is connected to the mounting shaft, the mounting shaft is hollow as a whole, circular holes are provided on both sides of the circumference of the mounting shaft, an extrusion plate is also provided in the mounting shaft, the right end of the extrusion plate is outwardly expanded and inclined, two extrusion plates are relatively spaced apart, the extrusion plate is connected to the inner wall of the mounting shaft through the spring telescopic plate, three spring telescopic plates are spaced apart, a tying rod is installed between adjacent spring telescopic plates, the right side of the mounting shaft is threadedly connected to the side cover, and an insertion rod is installed on the left side of the side cover.

5. A twisting device for cotton spinning processing according to claim 4, characterized in that: The end of the tying rod facing the circular hole is a conical structure, and the conical section is made of alloy steel. The maximum extension distance of the tying rod is that the tip leaks out.

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