CN218372665U

CN218372665U - Uniform cotton yarn feeding device

Info

Publication number: CN218372665U
Application number: CN202222511272.0U
Authority: CN
Inventors: 耿东方; 李正江; 陈志刚; 申长根
Original assignee: Handan Xinkangrui Textile Co ltd
Current assignee: Handan Xinkangrui Textile Co ltd
Priority date: 2022-09-22
Filing date: 2022-09-22
Publication date: 2023-01-24
Anticipated expiration: 2032-09-22

Abstract

The utility model discloses an even feeding device of cotton yarn, including the rotating disc of mounting panel movable mounting in mounting panel front surface center department, be equipped with tension adjustment mechanism on the rotating disc, be equipped with conveying mechanism on the mounting panel, tension adjustment mechanism includes small-size motor, drive gear, rotating gear, a plurality of arc wall, a plurality of bar spout, a plurality of slide bar, a plurality of arc, a plurality of embedded groove, fixing base, external screw thread sleeve, lifter, connecting block, regulation nut head and spring. The beneficial effects of the utility model are that, conveying mechanism adopts a set of initiative leading wheel and a set of driven leading wheel can realize the even feed to the cotton yarn, and tension adjustment mechanism can adjust cotton yarn according to the demand initiative and carry tension, and the spring can play the effect of buffering, improves the stability of cotton yarn feed, and a set of clearance section of thick bamboo can clear up cotton yarn surface adhesion's short staple cotton, and the air exhauster can be taken out the short staple cotton after clearing up, prevents that the winding of short staple cotton from clearing up in the section of thick bamboo.

Description

Uniform cotton yarn feeding device

Technical Field

The utility model relates to a cotton yarn processing field specifically is an even feeding device of cotton yarn.

Background

The cotton yarn is yarn processed by cotton fiber through a spinning process, is called cotton thread after being folded and processed, has wide application range, can be used as weaving yarn and knitting yarn, and particularly can be used for producing textiles with higher quality requirements by combing yarn. When the cotton yarn is processed, cotton yarn feeding equipment is needed to guide the cotton yarn into corresponding equipment for processing.

In the current patent, application number is CN202221306715.6, disclose an even feeding device of cotton yarn for cotton yarn processing, through the feed protection mechanism who is provided with the control regulating wheel up-and-down motion on the mounting panel, when utilizing the spring to carry out the buffering protection, can be according to the real-time compression state of adjusting spring of the demand of cotton yarn feed in-process, the stability of cotton yarn feed in-process has been guaranteed, the adnexed short staple cotton in cotton yarn surface is cleared up to cooperation clearance section of thick bamboo, promote cotton yarn feed quality. However, the cotton yarn can not actively adjust the conveying tension of the cotton yarn according to the requirement in the feeding process, and the cleaned short staple cotton is easy to wind in the cleaning cylinder, so that the cleaning effect is influenced.

SUMMERY OF THE UTILITY MODEL

To above defect, the utility model provides an even feeding device of cotton yarn to solve cotton yarn feed problem.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a uniform cotton yarn feeding device comprises a rotating disc, wherein an installation plate is movably arranged at the center of the front surface of the installation plate, a tension adjusting mechanism is arranged on the rotating disc, and a conveying mechanism is arranged on the installation plate;

tension adjustment mechanism includes micro-motor, drive gear, rotating gear, a plurality of arc, a plurality of bar spout, a plurality of slide bar, a plurality of arc, a plurality of embedded groove, fixing base, external screw thread sleeve, lifter, connecting block, regulation nut head and spring, micro-motor horizontal installation is in rotating disc front surface one side, drive gear installs on the micro-motor rotation end, rotating gear movable mounting is in rotating disc front surface center department, and with drive gear intermeshing, a plurality of arc evenly opens on rotating gear, a plurality of bar spout evenly opens on rotating disc front surface, and a plurality of slide bar rear end is slidable mounting respectively on a plurality of bar spout, and a plurality of arc is installed respectively at a plurality of slide bar front end, and a plurality of embedded groove is opened respectively on a plurality of arc, the fixing base is installed at the mounting panel rear end, external screw thread sleeve fixed mounting is on the fixing base, lifter activity cartridge is in external screw thread sleeve, and bottom activity runs through fixing base, the connecting block is installed in the lifter upper end, and rotates disc rear end movable mounting on the connecting block, regulation nut head hangs at the contact sleeve, the outer surface contact screw thread sleeve contacts the connecting block and the outer surface.

Further, conveying mechanism includes driving motor, belt pulley one, a set of driving shaft, a set of initiative leading wheel, a set of belt pulley two, driving belt, a set of driven shaft and a set of driven leading wheel, driving motor horizontal installation is in mounting panel rear end bottom, belt pulley one is installed on the driving motor rotation end, and a set of driving shaft activity cartridge is in the mounting panel both sides, and a set of initiative leading wheel is installed respectively at a set of driving shaft front end, and a set of belt pulley is two to be installed respectively at a set of driving shaft rear end, driving belt suit is on belt pulley one and a set of belt pulley two, and a set of driven shaft activity cartridge is in the mounting panel both sides, and corresponding with a set of driving shaft position, and a set of driven leading wheel is installed respectively at a set of driven shaft front end.

Furthermore, the relative group of driving shaft and driven shaft are in transmission connection through a group of transmission gears.

Furthermore, the rear ends of the sliding rods are respectively arranged in the arc-shaped grooves in a sliding mode through the circular sliding blocks.

Furthermore, the front surface of the mounting plate is provided with a strip-shaped groove opposite to the connecting block.

Furthermore, a group of cleaning cylinders are arranged on two sides of the front surface of the mounting plate, and the upper ends of the cleaning cylinders are respectively arranged on the exhaust fan.

The utility model provides an even feeding device of cotton yarn, the following beneficial effect is possessed, even feed to cotton yarn can be realized to a set of initiative leading wheel and a set of driven leading wheel through being located to be equipped with conveying mechanism on the mounting panel, tension adjustment mechanism can initiatively adjust cotton yarn according to the demand and carry tension, the spring can play the effect of buffering, improve the stability of cotton yarn feed, a set of clearance section of thick bamboo can clear up cotton yarn surface adhesion's short staple cotton, the air exhauster can take out the short staple cotton after the clearance away, prevent that the winding of short staple cotton is in a clearance section of thick bamboo.

Drawings

Fig. 1 is a schematic view of an even cotton yarn feeding device of the utility model.

Fig. 2 is a front view of the rotating disk of the present invention.

Fig. 3 is the installation schematic diagram of the circular slider of the present invention.

Fig. 4 is a schematic view of the adjusting nut head of the present invention.

Fig. 5 is a rear view of the mounting plate of the present invention.

Fig. 6 is a schematic diagram of the transmission between the driving shaft and the driven shaft of the present invention.

In the figure: 1. mounting a plate; 2. rotating the disc; 3. a small-sized motor; 4. a drive gear; 5. a rotating gear; 6. an arc-shaped slot; 7. a strip-shaped chute; 8. a slide bar; 9. an arc-shaped plate; 10. embedding the groove; 11. a fixed seat; 12. an externally threaded sleeve; 13. a lifting rod; 14. connecting blocks; 15. adjusting the nut head; 16. a spring; 17. a drive motor; 18. a first belt pulley; 19. a drive shaft; 20. a driving guide wheel; 21. a second belt pulley; 22. a drive belt; 23. a driven shaft; 24. a driven guide wheel; 25. a transmission gear; 26. a circular slider; 27. a strip-shaped groove; 28. cleaning the cylinder; 29. an exhaust fan.

Detailed Description

The invention is described in detail below with reference to the accompanying drawings, as shown in fig. 1-6: a uniform cotton yarn feeding device comprises a mounting plate 1, a rotating disc 2 movably mounted at the center of the front surface of the mounting plate 1, a tension adjusting mechanism arranged on the rotating disc 2, and a conveying mechanism arranged on the mounting plate 1; the tension adjusting mechanism comprises a small motor 3, a driving gear 4, a rotating gear 5, a plurality of arc-shaped grooves 6, a plurality of bar-shaped chutes 7, a plurality of sliding rods 8, a plurality of arc-shaped plates 9, a plurality of embedded grooves 10, a fixing seat 11, an external thread sleeve 12, a lifting rod 13, a connecting block 14, an adjusting nut head 15 and a spring 16, wherein the small motor 3 is horizontally arranged on one side of the front surface of the rotating disc 2, the driving gear 4 is arranged on the rotating end of the small motor 3, the rotating gear 5 is movably arranged at the center of the front surface of the rotating disc 2 and is mutually meshed with the driving gear 4, the plurality of arc-shaped grooves 6 are evenly arranged on the rotating gear 5, the plurality of bar-shaped chutes 7 are evenly arranged on the front surface of the rotating disc 2, the rear ends of a plurality of sliding rods 8 are respectively slidably mounted on a plurality of strip-shaped sliding grooves 7, a plurality of arc-shaped plates 9 are respectively mounted at the front ends of a plurality of sliding rods 8, a plurality of embedded grooves 10 are respectively formed in the arc-shaped plates 9, a fixing seat 11 is mounted at the rear end of a mounting plate 1, an external thread sleeve 12 is fixedly mounted on the fixing seat 11, a lifting rod 13 is movably inserted in the external thread sleeve 12, the bottom of the lifting rod movably penetrates through the fixing seat 11, a connecting block 14 is mounted at the upper end of the lifting rod 13, the rear end of a rotating disc 2 is movably mounted on the connecting block 14, an adjusting nut head 15 is suspended and screwed at the upper end of the external thread sleeve 12, a spring 16 is sleeved on the outer surface of the upper end of the lifting rod 13, the upper end of the lifting rod is in contact with the connecting block 14, and the bottom of the lifting rod is in contact with the external thread sleeve 12; the conveying mechanism comprises a driving motor 17, a first belt pulley 18, a group of driving shafts 19, a group of driving guide wheels 20, a group of second belt pulleys 21, a transmission belt 22, a group of driven shafts 23 and a group of driven guide wheels 24, wherein the driving motor 17 is horizontally arranged at the bottom of the rear end of the mounting plate 1, the first belt pulley 18 is arranged at the rotating end of the driving motor 17, the group of driving shafts 19 are movably inserted at two sides of the mounting plate 1, the group of driving guide wheels 20 are respectively arranged at the front ends of the group of driving shafts 19, the group of second belt pulleys 21 are respectively arranged at the rear ends of the group of driving shafts 19, the transmission belt 22 is sleeved on the first belt pulley 18 and the group of second belt pulleys 21, the group of driven shafts 23 are movably inserted at two sides of the mounting plate 1 and correspond to the position of the group of driving shafts 19, and the group of driven guide wheels 24 are respectively arranged at the front ends of the group of driven shafts 23; the driving shaft 19 and the driven shaft 23 are in transmission connection through a group of transmission gears 25; the rear ends of the sliding rods 8 are respectively arranged in the arc-shaped grooves 6 in a sliding manner through circular sliding blocks 26; the front surface of the mounting plate 1 is provided with a strip-shaped groove 27 opposite to the connecting block 14; a set of cleaning barrel 28 is installed at the front surface both sides of mounting panel 1, and a set of cleaning barrel 28 upper end is installed at air exhauster 29 respectively.

The working principle of the embodiment is as follows: when the device is used, a user firstly penetrates a cotton yarn main body between a group of driving guide wheels 20 and a group of driven guide wheels 24, a group of cleaning cylinders 28 and a plurality of arc-shaped plates 9 in sequence, as shown in figure 1;

during tension adjustment: the small-sized motor 3 is horizontally arranged on one side of the front surface of the rotating disc 2, the driving gear 4 is arranged on the rotating end of the small-sized motor 3, the rotating gear 5 is movably arranged at the center of the front surface of the rotating disc 2 through a fastening bearing and is mutually meshed with the driving gear 4, a plurality of arc-shaped grooves 6 are uniformly formed in the rotating gear 5, a plurality of strip-shaped chutes 7 are uniformly formed in the front surface of the rotating disc 2, the rear ends of a plurality of sliding rods 8 are respectively and slidably arranged on a plurality of strip-shaped chutes 7, a plurality of arc-shaped plates 9 are respectively arranged at the front ends of a plurality of sliding rods 8, a plurality of embedded grooves 10 are respectively formed in a plurality of arc-shaped plates 9, the rear ends of a plurality of sliding rods 8 are respectively and slidably arranged in a plurality of arc-shaped grooves 6 through circular sliding blocks 26, as shown in figures 2 and 3, the small-sized motor 3 rotates clockwise to drive the rotating gear 5, the plurality of arc plates 9 can be driven by the plurality of sliding rods 8 to slide outwards, the conveying tension of the cotton yarn main body is increased, otherwise, the small-sized motor 3 rotates reversely to drive the rotating gear 5 to rotate anticlockwise, the plurality of arc plates 9 can be driven by the plurality of sliding rods 8 to slide inwards, the conveying tension of the cotton yarn main body is decreased, a user can actively adjust the conveying tension of the cotton yarn main body according to requirements, the fixing seat 11 is installed at the rear end of the mounting plate 1, the external thread sleeve 12 is fixedly installed on the fixing seat 11, the lifting rod 13 is movably inserted in the external thread sleeve 12, the bottom of the lifting rod movably penetrates through the fixing seat 11, the connecting block 14 is installed at the upper end of the lifting rod 13, the rear end of the rotating disc 2 is movably installed on the connecting block 14, the adjusting nut head 15 is hung and screwed at the upper end of the external thread sleeve 12, the spring 16 is sleeved on the outer surface of the upper end of the lifting rod 13, the upper end of the spring 16 is in contact with the connecting block 14, and the bottom of the spring is in contact with the external thread sleeve 12, the front surface of the mounting plate 1 is provided with a strip-shaped groove 27 opposite to the connecting block 14, as shown in fig. 4, when a yarn main body is conveyed, the spring 16 can play a role of buffering to improve the stability of cotton yarn feeding, a user rotates the adjusting nut head 15 clockwise to drive the adjusting nut head 15 to ascend, the spring 16 compresses, at the moment, the vertical swing amplitude of the rotary disc 2 is reduced, otherwise, the user rotates the adjusting nut head 15 counterclockwise to drive the adjusting nut head 15 to descend, the spring 16 stretches, at the moment, the vertical swing amplitude of the rotary disc 2 is increased, and the user can finely adjust the vertical swing amplitude of the rotary disc 2 by adjusting the adjusting nut head 15;

during cleaning: the driving motor 17 is horizontally arranged at the bottom of the rear end of the mounting plate 1, the first belt pulley 18 is arranged at the rotating end of the driving motor 17, a group of driving shafts 19 are movably inserted at two sides of the mounting plate 1 through fastening bearings, a group of driving guide wheels 20 are respectively arranged at the front ends of a group of driving shafts 19, a group of belt pulleys 21 are respectively arranged at the rear ends of a group of driving shafts 19, a transmission belt 22 is sleeved on the first belt pulley 18 and the second belt pulley 21, a group of driven shafts 23 are movably inserted at two sides of the mounting plate 1 through fastening bearings and correspond to the group of driving shafts 19 in position, a group of driven guide wheels 24 are respectively arranged at the front ends of a group of driven shafts 23, the opposite group of driving shafts 19 and driven shafts 23 are in transmission connection through a group of transmission gears 25, as shown in fig. 5 and 6, the driving motor 17 can drive the group of driving guide wheels 20 and the group of driven guide wheels 24 to relatively rotate through the transmission bearings 22 to uniformly convey and feed cotton yarn bodies, a group of cleaning barrels 28 are arranged at two sides of the front surface of the mounting plate 1, a group of cleaning barrels 28 are respectively arranged at the upper ends of the exhaust fans 29, and a group of cleaning barrels 28 can clean short lint cotton attached to prevent the short lint cotton from being wound in the cleaning barrels 28.

Above-mentioned technical scheme has only embodied the utility model discloses technical scheme's preferred technical scheme, some changes that this technical field's technical personnel probably made to some parts wherein have all embodied the utility model discloses a principle belongs to within the protection scope of the utility model.

Claims

1. A uniform cotton yarn feeding device comprises a mounting plate (1) and a rotating disc (2) movably mounted at the center of the front surface of the mounting plate (1), and is characterized in that a tension adjusting mechanism is arranged on the rotating disc (2), and a conveying mechanism is arranged on the mounting plate (1);

the tension adjusting mechanism comprises a small-sized motor (3), a driving gear (4), a rotating gear (5), a plurality of arc-shaped grooves (6), a plurality of strip-shaped chutes (7), a plurality of sliding rods (8), a plurality of arc-shaped plates (9), a plurality of embedded grooves (10), a fixing seat (11), an external thread sleeve (12), a lifting rod (13), a connecting block (14), an adjusting nut head (15) and a spring (16), wherein the small-sized motor (3) is horizontally arranged on one side of the front surface of the rotating disc (2), the driving gear (4) is arranged on the rotating end of the small-sized motor (3), the rotating gear (5) is movably arranged at the center of the front surface of the rotating disc (2) and is mutually meshed with the driving gear (4), the plurality of arc-shaped grooves (6) are uniformly arranged on the rotating gear (5), the plurality of strip-shaped chutes (7) are uniformly arranged on the front surface of the rotating disc (2), the rear ends of the plurality of sliding rods (8) are respectively slidably arranged on the plurality of strip-shaped chutes (7), the plurality of sliding rods (9) are respectively arranged on the fixing seat (11), and the fixing seat (11) is arranged on the fixing seat (11), the utility model discloses a lifting rod, including lifting rod (13), adjusting nut head (15), connecting block (14), disc (2), adjusting nut head (15), spring (16) suit are in lifting rod (13) upper end surface, and the upper end contacts with connecting block (14), and the bottom contacts with external screw thread sleeve (12), and the bottom activity runs through fixing base (11) in external screw thread sleeve (12), connecting block (14) are installed in lifting rod (13) upper end, and rotate disc (2) rear end movable mounting on connecting block (14), adjusting nut head (15) are hung and are twisted on external screw thread sleeve (12).

2. The uniform cotton yarn feeding device as claimed in claim 1, wherein the conveying mechanism comprises a driving motor (17), a first belt pulley (18), a set of driving shafts (19), a set of driving guide wheels (20), a set of second belt pulleys (21), a transmission belt (22), a set of driven shafts (23) and a set of driven guide wheels (24), the driving motor (17) is horizontally arranged at the bottom of the rear end of the mounting plate (1), the first belt pulley (18) is arranged at the rotating end of the driving motor (17), the set of driving shafts (19) are movably inserted into two sides of the mounting plate (1), the set of driving guide wheels (20) are respectively arranged at the front end of the set of driving shafts (19), the set of second belt pulleys (21) are respectively arranged at the rear end of the set of driving shafts (19), the transmission belt (22) is sleeved on the first belt pulley (18) and the set of second belt pulleys (21), the set of driven shafts (23) are movably inserted into two sides of the mounting plate (1) and correspond to the set of driving shafts (19), and the set of driven guide wheels (24) are respectively arranged at the front end of the set of driven shafts (23).

3. A uniform cotton yarn feeder as in claim 2, characterised in that the opposite set of driving shaft (19) and driven shaft (23) are drivingly connected by a set of transmission gears (25).

4. A uniform cotton yarn feeding device according to claim 1, wherein the rear ends of a plurality of sliding rods (8) are slidably mounted in a plurality of arc-shaped grooves (6) through circular sliding blocks (26), respectively.

5. A uniform cotton feeding device as in claim 1, characterized in that the front surface of the mounting plate (1) is provided with a strip-shaped groove (27) opposite to the connecting block (14).

6. A cotton yarn uniform feeding device according to claim 1, characterized in that a group of cleaning barrels (28) are arranged at two sides of the front surface of the mounting plate (1), and the upper ends of the group of cleaning barrels (28) are respectively arranged on the exhaust fan (29).