A fine yarn twisting device with high uniformity for textile processing

Abstract

The present invention belongs to the field of textile processing technology, in particular to a spun yarn twisting device with strong uniformity for textile processing. Aiming at the problem that the quality of yarn twisting treatment is low and the uniformity is low, which easily leads to poor local twisting effect, the following scheme is proposed, which includes a processing frame, the processing frame also includes a mounting plate, two mounting plates are provided, and the two mounting plates are symmetrically distributed and fixed to the side wall of the bottom end of the processing frame, one side wall of one mounting plate is fixed with a support plate, the top side wall of the support plate is fixed with a driving motor, and one end of the output shaft of the driving motor is coaxially fixed with a transmission shaft a; in the present invention, the driven rollers are driven to move synchronously when the connecting block moves until the two driven rollers are in contact with the yarn, so that the yarn twisting treatment can be uniform, which is convenient for better adjusting the tension state of the spun yarn, so that when the spun yarn is twisted, it will not be affected by the different resistances caused by the rotation of the yarn tube, and the twisting resistance of the spun yarn is guaranteed to be the same.

Description

Technical Field

[0001] The invention relates to the technical field of textile processing, in particular to a spun yarn twisting device with high uniformity for textile processing. Background Art

[0002] The original meaning of textile is a general term for spinning and weaving. However, with the continuous development and improvement of the textile knowledge system and discipline system, it also includes non-woven fabric technology and modern three-dimensional weaving technology. During the textile process, it is necessary to twist the fine yarn into thicker yarn by twisting.

[0003] The existing yarn twisting device for yarn twisting processing is easy to cause the yarn to be subjected to different pulling forces during twisting, resulting in low uniformity of the yarn after twisting, and prone to poor local twisting effect, which directly reduces the production quality of the yarn twisting process.

[0004] Therefore, a spun yarn twisting device with strong uniformity for textile processing is needed to solve the problem that the quality of yarn twisting treatment is low and the low uniformity easily causes poor local twisting effect. Summary of the invention

[0005] The invention provides a spun yarn twisting device with high uniformity for textile processing, which solves the problem that the yarn twisting process is of low quality and low uniformity and easily causes poor local twisting effect.

[0006] In order to achieve the above-mentioned purpose, the present invention adopts the following technical scheme: a spun yarn twisting device with strong uniformity for textile processing, comprising a processing frame, the processing frame also includes

[0007] Mounting plate, two mounting plates are provided, and the two mounting plates are symmetrically distributed and fixed to the side wall of the bottom end of the processing frame, one side wall of one of the mounting plates is fixed with a support plate, and the top side wall of the support plate is fixed with a driving motor, and one end of the output shaft of the driving motor is coaxially fixed with a transmission shaft a, and the transmission shaft a is rotatably connected to the mounting plate, and the top side wall of the processing frame is rotatably connected with a transmission shaft b, and a winding drum is provided on the outer surface of the transmission shaft b, and bevel gears are provided between the transmission shaft b and the transmission shaft a, and the two bevel gears are meshed and connected with each other;

[0008] A through slot is provided on a side wall of the processing frame, a connecting plate is slidably connected inside the through slot, an auxiliary roller is rotatably connected to a side wall of one side of the connecting plate, and an auxiliary component adapted to the winding drum is provided on the side wall of one side of the connecting plate.

[0009] Preferably, the auxiliary components include

[0010] A connecting rod, wherein two connecting rods are provided, and the two connecting rods are symmetrically distributed and fixed to the side wall of the bottom end of the processing frame, and a mounting plate is commonly fixed to the side wall of the bottom end of the two connecting rods, and a toothed ring is slidably connected to the side wall of the top end of the mounting plate;

[0011] A rotating shaft, both ends of which are rotatably connected to the side walls of the two mounting plates, a pulley is provided between the rotating shaft and the transmission shaft a, a belt is sleeved on the outer surfaces of the two pulleys, a half gear is sleeved on the outer surface of the rotating shaft, the half gear is meshed and connected with the toothed ring, and the top of the toothed ring is fixed to the connecting plate;

[0012] The mounting frame is fixed to the top side wall of the processing frame, and a plurality of symmetrically distributed channels are opened on one side wall of the mounting frame, and connecting blocks are slidably connected inside the plurality of channels, and guide rollers are rotatably connected to the side walls of one side of every two connecting blocks, and two symmetrically distributed mounting sleeves are fixed to the side wall of one side of the mounting frame, and a bidirectional threaded rod is rotatably connected inside the mounting sleeve, and a turntable is fixed to one end of the bidirectional threaded rod, wherein two of the connecting blocks are threadedly connected to the external threads of the bidirectional threaded rod.

[0013] Preferably, a guide groove is provided on the top side wall of the mounting plate, and the toothed ring is slidably connected to the inside of the guide groove.

[0014] Preferably, the length of the through slot is greater than the length of the guide slot, and the through slot is located directly above the guide slot.

[0015] Preferably, the diameter of the two guide rollers is greater than the length of the connecting block, and the spacing between each two channels is less than the length of the bidirectional threaded rod.

[0016] Preferably, a thread groove is provided on the outer surface of the transmission shaft a, a nut is threadedly connected to the thread groove, and the nut is in contact with the top surface of the winding drum.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] 1. In the present invention, the connecting block moves to drive the driven rollers to move synchronously until the two driven rollers fit the yarn, so that the yarn twisting process can be uniform, which is convenient for better adjusting the tension state of the yarn. When the yarn is twisted, it will not be affected by the different resistances caused by the rotation of the yarn tube, ensuring that the twisting resistance of the yarn is the same.

[0019] 2. In the present invention, the connecting plate moves synchronously with the toothed ring, and then the connecting plate moves back and forth along the through groove, and then drives the auxiliary roller to move synchronously, which can make the yarn more uniform during the twisting process, reduce the disorder phenomenon during the twisting of the yarn, and then effectively improve the work quality during the twisting process of the yarn. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the overall structure of a spun yarn twisting device with high uniformity for textile processing proposed by the present invention;

[0021] Figure 2 This is a schematic structural diagram of an auxiliary component of a spun yarn twisting device with high uniformity for textile processing proposed by the present invention;

[0022] Figure 3 It is a schematic cross-sectional view of a partial structure of a spun yarn twisting device with high uniformity for textile processing proposed by the present invention;

[0023] Figure 4 for Figure 3 A magnified image of area A.

[0024] In the figure: 1. processing frame; 2. mounting plate; 3. support plate; 4. driving motor; 5. transmission shaft a; 6. transmission shaft b; 7. winding drum; 8. bevel gear; 9. through groove; 10. connecting plate; 11. auxiliary roller; 12. auxiliary component; 121. connecting rod; 122. mounting plate; 123. toothed ring; 124. rotating shaft; 125. pulley; 126. half gear; 127. mounting frame; 128. channel; 129. connecting block; 1210. guide roller; 1211. mounting sleeve; 1212. threaded rod; 1213. turntable; 1214. belt; 13. guide groove; 14. threaded groove; 15. nut. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0026] Reference Figure 1-4, a spun yarn twisting device with high uniformity for textile processing, a processing frame 1, the processing frame 1 also includes a mounting plate 2, two mounting plates 2 are provided, the two mounting plates 2 are symmetrically distributed and fixed to the side wall of the bottom end of the processing frame 1, one side wall of one mounting plate 2 is fixed with a support plate 3, the top side wall of the support plate 3 is fixed with a driving motor 4, one end of the output shaft of the driving motor 4 is coaxially fixed with a transmission shaft a5, the transmission shaft a5 is rotatably connected with the mounting plate 2, the top side wall of the processing frame 1 is rotatably connected with a transmission shaft b6, the outer surface of the transmission shaft b6 is provided with a winding drum 7, bevel gears 8 are provided between the transmission shaft b6 and the transmission shaft a5, and the two bevel gears 8 are meshed and connected with each other; a through groove 9, the through groove 9 is opened on the side wall of one side of the processing frame 1, a connecting plate 10 is slidably connected inside the through groove 9, an auxiliary roller 11 is rotatably connected to the side wall of one side of the connecting plate 10, and an auxiliary component 12 adapted to the winding drum 7 is provided on the side wall of one side of the connecting plate 10.

[0027] The auxiliary component 12 includes a connecting rod 121, two connecting rods 121 are provided, and the two connecting rods 121 are symmetrically distributed and fixed to the side wall of the bottom end of the processing frame 1, and the bottom side walls of the two connecting rods 121 are commonly fixed with an additional plate 122, and the top side wall of the additional plate 122 is slidably connected with a toothed ring 123; a rotating shaft 124, the two ends of the rotating shaft 124 are respectively rotatably connected to the side walls of one side of the two mounting plates 2, and a pulley 125 is provided between the rotating shaft 124 and the transmission shaft a5, and the outer surfaces of the two pulleys 125 are sleeved with a belt 1214, and the outer surface of the rotating shaft 124 is tightly sleeved with a half gear 126, and the half gear 126 is meshed and connected with the toothed ring 123, and the top of the toothed ring 123 is fixed to the connecting plate 10; a mounting frame 127, the mounting frame 127 is fixed to the top side wall of the processing frame 1, and a plurality of side walls of one side of the mounting frame 127 are provided There are symmetrically distributed channels 128, and connecting blocks 129 are slidably connected inside the multiple channels 128. A guide roller 1210 is rotatably connected to the side wall of each two connecting blocks 129. Two symmetrically distributed mounting sleeves 1211 are fixed to the side wall of one side of the mounting frame 127. A bidirectional threaded rod 1212 is rotatably connected inside the mounting sleeve 1211, and a turntable 1213 is fixed to one end of the bidirectional threaded rod 1212. The two connecting blocks 129 are threadedly connected to the external threads of the bidirectional threaded rod 1212. When the connecting blocks 129 move, the driven rollers are driven to move synchronously until the two driven rollers fit with the yarn, which can make the yarn twisting process uniform and facilitate better adjustment of the tension of the yarn. When the yarn is twisted, it will not be affected by the different resistances caused by the rotation of the yarn tube, thereby ensuring that the twisting resistance of the yarn is the same.

[0028] A guide groove 13 is provided on the top side wall of the additional plate 122, and the toothed ring 123 is slidably connected to the inside of the guide groove 13. The length of the through groove 9 is greater than the length of the guide groove 13. The through groove 9 is located directly above the guide groove 13. The toothed ring 123 is slidably connected to the inside of the guide groove 13, which not only plays a guiding and limiting role for the toothed ring 123, but also improves the stability of the toothed ring 123 when moving.

[0029] The diameter of the two guide rollers 1210 is greater than the length of the connecting block 129, the spacing between each two channels 128 is less than the length of the bidirectional threaded rod 1212, and a thread groove 14 is provided on the outer surface of the transmission shaft a5. A nut 15 is threadedly connected to the thread of the thread groove 14, and the nut 15 is in contact with the top surface of the winding drum 7. By adopting the arrangement of the nut 15 and the thread groove 14, it is convenient for the staff to replace the winding drum 7 of different specifications for work.

[0030] Working principle: When the yarn needs to be twisted, first install the winding drum 7 on the transmission shaft a5, and use the nut 15 to thread the thread groove 14 to complete the installation and restriction of the winding drum 7. The yarn is passed along the driven roller and the auxiliary roller 11 to the winding drum 7, and the turntable 1213 is rotated to make the bidirectional threaded rod 1212 rotate synchronously, and the bidirectional threaded rod 1212 and the two connecting blocks 129 are threadedly driven, so that the connecting block 129 moves along the channel 128, and the connecting block 129 and the channel are connected. The sliding inside 128 can not only guide and limit the connection block 129, but also improve the stability of the connection block 129 when it moves. When the connection block 129 moves, it drives the driven rollers to move synchronously until the two driven rollers fit the yarn, which can make the yarn twisting process uniform and facilitate better adjustment of the tension state of the yarn. When the yarn is twisted, it will not be affected by the different resistances caused by the rotation of the yarn tube, ensuring that the twisting resistance of the yarn is the same, and through the drive of the drive motor 4, the transmission shaft a5 rotates synchronously. By utilizing the meshing transmission effect of the bevel gear 8, the transmission shaft b6 rotates synchronously, driving the winding drum 7 to rotate synchronously, and the rotating shaft 124 rotates synchronously through the transmission effect of the pulley 125 and the belt 1214. The rotating shaft 124 is rotatably connected with the mounting plate 2 to support the rotating shaft 124, thereby improving the stability of the rotating shaft 124 during operation. The operation of the rotating shaft 124 causes the half gear 126 to rotate synchronously, and the meshing transmission effect of the half gear 126 and the toothed ring 123 is utilized, and the toothed ring 123 is cooperated with to rotate along the guide It moves back and forth in the groove 13, and utilizes the sliding connection between the toothed ring 123 and the guide groove 13, which can not only play a guiding and limiting role for the toothed ring 123, but also improve the stability of the toothed ring 123 when moving. The connecting plate 10 moves synchronously with the toothed ring 123, and then the connecting plate 10 moves back and forth along the through groove 9, and then drives the auxiliary roller 11 to move synchronously, which can make the yarn more uniform during the twisting process, reduce the disorder when twisting the yarn, and then effectively improve the work quality during the twisting process of the yarn.

[0031] The drive motor 4 can be purchased on the market. The drive motor 4 is equipped with a power supply, which is a mature technology in this field and has been fully disclosed, so it will not be repeated in the specification.

[0032] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A spun yarn twisting device with high uniformity for textile processing, comprising a processing frame (1), characterized in that: The processing frame (1) further comprises a mounting plate (2), wherein two mounting plates (2) are provided, and the two mounting plates (2) are symmetrically distributed and fixed to the side wall of the bottom end of the processing frame (1), wherein a support plate (3) is fixed to one side wall of one of the mounting plates (2), and a driving motor (4) is fixed to the top side wall of the supporting plate (3), and a transmission shaft a (5) is coaxially fixed to one end of the output shaft of the driving motor (4), and the transmission shaft a (5) is rotatably connected to the mounting plate (2), and a transmission shaft b (6) is rotatably connected to the top side wall of the processing frame (1), and a winding drum (7) is provided on the outer surface of the transmission shaft b (6), and a bevel gear (8) is provided between the transmission shaft b (6) and the transmission shaft a (5), and the two bevel gears (8) are meshed and connected with each other; A through groove (9), the through groove (9) being formed on a side wall of the processing frame (1), a connecting plate (10) being slidably connected inside the through groove (9), an auxiliary roller (11) being rotatably connected to a side wall of one side of the connecting plate (10), and an auxiliary component (12) adapted to the winding drum (7) being provided on a side wall of one side of the connecting plate (10); The auxiliary component (12) comprises a connecting rod (121), two connecting rods (121) are provided, the two connecting rods (121) are symmetrically distributed and fixed to the bottom side wall of the processing frame (1), an additional plate (122) is commonly fixed to the bottom side walls of the two connecting rods (121), and a toothed ring (123) is slidably connected to the top side wall of the additional plate (122); A rotating shaft (124), the two ends of the rotating shaft (124) are respectively rotatably connected to the side walls of one side of the two mounting plates (2), a pulley (125) is provided between the rotating shaft (124) and the transmission shaft a (5), the outer surfaces of the two pulleys (125) are sleeved with belts (1214), the outer surface of the rotating shaft (124) is tightly sleeved with a half gear (126), the half gear (126) is meshingly connected to the toothed ring (123), and the top end of the toothed ring (123) is fixed to the connecting plate (10); A mounting frame (127), the mounting frame (127) being fixed to the top side wall of the processing frame (1), a plurality of symmetrically distributed channels (128) being provided on one side wall of the mounting frame (127), a plurality of connecting blocks (129) being slidably connected inside the plurality of channels (128), a guide roller (1210) being rotatably connected to the side walls of one side of every two connecting blocks (129), two symmetrically distributed mounting sleeves (1211) being fixed to the side wall of one side of the mounting frame (127), a bidirectional threaded rod (1212) being rotatably connected inside the mounting sleeves (1211), a rotating disk (1213) being fixed to one end of the bidirectional threaded rod (1212), wherein two connecting blocks (129) are threadedly connected to the external threads of the bidirectional threaded rod (1212); A guide groove (13) is provided on the top side wall of the mounting plate (122), and the toothed ring (123) is slidably connected to the inside of the guide groove (13).

2. A spun yarn twisting device with high uniformity for textile processing according to claim 1, characterized in that: The length of the through slot (9) is greater than the length of the guide slot (13), and the through slot (9) is located directly above the guide slot (13).

3. A spun yarn twisting device with high uniformity for textile processing according to claim 1, characterized in that: The diameter of the two guide rollers (1210) is greater than the length of the connection block (129), and the spacing between each two channels (128) is less than the length of the bidirectional threaded rod (1212).

4. A spun yarn twisting device with high uniformity for textile processing according to claim 1, characterized in that: The outer surface of the transmission shaft a (5) is provided with a thread groove (14), and a nut (15) is threadedly connected to the thread of the thread groove (14), and the nut (15) is in contact with the top surface of the winding drum (7).

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