CN211897288U

CN211897288U - Adjustable yarn winding mechanism of computerized jacquard circular knitting machine

Info

Publication number: CN211897288U
Application number: CN201922057315.0U
Authority: CN
Inventors: 余俊桥; 李东华
Original assignee: Taicang Yubo Knitting Apparel Co ltd
Current assignee: Taicang Yubo Knitting Apparel Co ltd
Priority date: 2019-11-26
Filing date: 2019-11-26
Publication date: 2020-11-10
Anticipated expiration: 2029-11-26

Abstract

The utility model discloses a big circular knitting machine yarn winding mechanism of knitting computer jacquard weave with adjustable, which comprises a mounting bracket, the fixed pole setting that is equipped with in one side of mounting bracket, the outside slip cover of pole setting is equipped with the lantern ring, one side of the lantern ring is equipped with adjustment mechanism, adjustment mechanism's top is equipped with slewing mechanism, adjustment mechanism includes the U template, the one end and the lantern ring swing joint of U template, the fixed vaulting pole that is equipped with of the other end of U template, the fixed slider that is equipped with of one end of vaulting pole, the one end swing joint of slider has the wind-up roll, slewing mechanism includes the sleeve, the sleeve inlays the top of locating the pole setting, telescopic middle part is rotated and is alternated and is connected with the connecting. The utility model discloses a position and the angle of adjustment mechanism and slewing mechanism adjustment wind-up roll, the wind-up roll of being convenient for adjusts according to the trend of yarn, keeps normal state when guaranteeing that the yarn unreels, avoids appearing the cracked phenomenon of yarn, makes work normally go on.

Description

Adjustable yarn winding mechanism of computerized jacquard circular knitting machine

Technical Field

The utility model relates to a winding mechanism field, in particular to knitting computer jacquard circular knitting machine yarn winding mechanism with adjustable.

Background

The computerized jacquard circular knitting machine greatly shortens the product design period, reduces the product cost of the circular knitting machine, greatly improves the product quality, improves the economic benefit and the social benefit of enterprises, improves the competitive power and the strain capacity of the enterprises, relates to an unwinding mechanism when in use, usually winds the yarns and then unwinds the yarns, and a common winding mechanism basically rotates a winding roller to wind the yarns, and unwinds the yarns depending on the tension of the yarns when unwinding the yarns, is fixed in position, cannot adjust the angle according to the trend of the yarns when unwinding the yarns, easily causes unsmooth unwinding of the yarns, or scratches other equipment to cause the yarns to be broken in the unwinding process, and influences the normal operation of the circular knitting machine.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a knitting computer jacquard circular knitting machine yarn winding mechanism with adjustable to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an adjustable yarn winding mechanism of a computer jacquard circular knitting machine comprises a mounting frame, wherein a vertical rod is fixedly arranged on one side of the mounting frame, a lantern ring is slidably sleeved outside the vertical rod, an adjusting mechanism is arranged on one side of the lantern ring, and a rotating mechanism is arranged at the top of the adjusting mechanism;

the adjusting mechanism comprises a U-shaped plate, one end of the U-shaped plate is movably connected with the lantern ring, the other end of the U-shaped plate is fixedly provided with a support rod, one end of the support rod is fixedly provided with a sliding block, and one end of the sliding block is movably connected with a winding roller;

the slewing mechanism includes the sleeve, the sleeve inlays the top of locating the pole setting, telescopic middle part is rotated and is alternated and be connected with the connecting rod, the one end of connecting rod is equipped with drive mechanism, the fixed arc that is equipped with of the other end of connecting rod, the fluting has been seted up to one side of arc, the slider slides the joint in grooved inside.

Preferably, the both sides of wind-up roll are all fixed and are equipped with the fixed block, two be equipped with the compression roller between the fixed block, the both ends of compression roller respectively with one side activity interlude of two fixed blocks be connected.

Preferably, a plurality of cotton pads are fixedly arranged on the surface of the winding roller.

Preferably, the cavity has been seted up at the middle part of slider, the equal activity joint in both ends of cavity has the card strip, the inside of cavity is equipped with the spring, the both ends of spring respectively with the one end fixed connection of two card strips, the relative multiunit card hole in position has all been seted up to grooved both sides cell wall, card hole and card strip phase-match, the card strip is connected with the relative card hole joint in position.

Preferably, drive mechanism includes the worm, the one end of worm and the one end fixed connection of connecting rod, the other end swing joint of worm has the board of deciding, the bottom of deciding the board and the top fixed connection of mounting bracket, the bottom meshing of worm is connected with the worm wheel, one side of worm wheel is equipped with the base, the bottom of base and the top fixed connection of mounting bracket, the top of base is inlayed and is equipped with the motor, the output of motor and one side fixed connection of worm wheel.

Preferably, the motor is electrically connected with an external power supply through an external switch.

The utility model discloses a technological effect and advantage:

the utility model discloses the upper and lower position of adjustment mechanism adjustment wind-up roll, utilize slewing mechanism adjustment wind-up roll's horizontal position and angle, the wind-up roll of being convenient for adjusts according to the trend of yarn, keep normal condition when guaranteeing that the yarn unreels, avoid appearing the cracked phenomenon of yarn, make work normally go on, utilize the cotton pad on the wind-up roll to play the guard action to the yarn, the compression roller plays spacing and compaction effect to the process that the yarn unreeled, guarantee that the yarn normally unreels in the orbit of regulation, the security when guaranteeing that the yarn unreels, work efficiency and operating mass with high efficiency.

Drawings

Fig. 1 is a schematic front structural view of the present invention.

Fig. 2 is a schematic structural diagram of the adjusting mechanism of the present invention.

Fig. 3 is a schematic view of the arc plate structure of the present invention.

Fig. 4 is a schematic structural view between the motor and the worm wheel of the present invention.

In the figure: 1. a mounting frame; 2. erecting a rod; 3. a collar; 4. a U-shaped plate; 5. a stay bar; 6. a slider; 7. a wind-up roll; 8. a cotton pad; 9. a fixed block; 10. a compression roller; 11. a cavity; 12. clamping the strip; 13. a spring; 14. an arc-shaped plate; 15. grooving; 16. a clamping hole; 17. a connecting rod; 18. a sleeve; 19. a worm; 20. fixing a plate; 21. a worm gear; 22. a motor; 23. a base.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides an adjustable yarn winding mechanism of a knitting computer jacquard circular knitting machine as shown in figures 1-4, which comprises a mounting frame 1, wherein one side of the mounting frame 1 is fixedly provided with a vertical rod 2, the outside of the vertical rod 2 is sleeved with a lantern ring 3 in a sliding way, one side of the lantern ring 3 is provided with an adjusting mechanism, and the top of the adjusting mechanism is provided with a rotating mechanism;

the adjusting mechanism comprises a U-shaped plate 4, one end of the U-shaped plate 4 is movably connected with the lantern ring 3, the other end of the U-shaped plate 4 is fixedly provided with a stay bar 5, one end of the stay bar 5 is fixedly provided with a sliding block 6, and one end of the sliding block 6 is movably connected with a winding roller 7;

slewing mechanism includes sleeve 18, sleeve 18 inlays the top of locating pole setting 2, sleeve 18's middle part is rotated and is alternated and be connected with connecting rod 17, connecting rod 17's one end is equipped with drive mechanism, connecting rod 17's the fixed arc 14 that is equipped with of other end, fluting 15 has been seted up to one side of

arc

14, 6 slip joints of slider in the inside of fluting 15, slider 6 is spacing slip in fluting 15, when slewing mechanism drives slider 6 and rotates, slider 6 drives U template 4 through vaulting pole 5 and rotates from top to bottom on the lantern ring 3, U template 4 drives lantern ring 3 and rotates on pole setting 2.

Fixed block 9 is all fixed to the both sides of wind-up roll 7, be equipped with compression roller 10 between two fixed blocks 9, compression roller 10's both ends respectively with one side activity interlude of two fixed blocks 9 be connected, the fixed surface of wind-up roll 7 is equipped with many cotton pads 8, when wind-up roll 7 unreels, the yarn can drive wind-up roll 7 and rotate, compression roller 10 on the wind-up roll 7 plays spacing and compaction effect to wind-up roll 7, guarantee that the yarn normally unreels in the orbit of regulation, cotton pad 8 plays the guard action to the yarn.

Cavity 11 has been seted up at the middle part of slider 6, and the equal activity joint in both ends of cavity 11 has card strip 12, and the inside of cavity 11 is equipped with spring 13, and spring 13's both ends respectively with the one end fixed connection of two card strips 12, and the relative multiunit card hole 16 in position is all seted up to the both sides cell wall of fluting 15, blocks hole 16 and card strip 12 phase-match, and card strip 12 and the relative card hole 16 joint in position utilize card strip 12 to fix slider 6.

Drive mechanism includes worm 19, worm 19's one end and the one end fixed connection of connecting rod 17, worm 19's other end swing joint has decides board 20, the bottom of deciding board 20 and the top fixed connection of mounting bracket 1, worm 19's bottom meshing is connected with worm wheel 21, one side of worm wheel 21 is equipped with base 23, the bottom of base 23 and the top fixed connection of mounting bracket 1, the top of base 23 is inlayed and is equipped with motor 22, motor 22's output and one side fixed connection of worm wheel 21, motor 22 is through external switch and external power source electric connection.

This practical theory of operation:

after the winding roller 7 finishes winding the yarn, the yarn is movably mounted at the end of the sliding block 6, firstly, the height of the winding roller 7 is adjusted, two clamping strips 12 are extruded by hands, the two clamping strips 12 move relatively in a cavity 11 on the sliding block 6 to extrude the spring 13, at the moment, the clamping strips 12 are separated from clamping holes 16 on an arc plate 14, the sliding block 6 moves to a specified position in a slot 15 on the arc plate 14, when the clamping strips 12 are aligned with the clamping holes 16 opposite in position, the clamping strips 12 are released, the two clamping strips 12 are clamped with the clamping holes 16 opposite in position under the action of the elastic force of the spring 13, and the position of the sliding block 6 in the slot 15 is fixed so as to fix the position of the winding roller 7;

then, the horizontal position of the winding roller 7 is adjusted, an external switch of a motor 22 is turned on, an output end of the motor 22 drives a worm wheel 21 to rotate, the worm wheel 21 drives a worm 19 to rotate, the worm 19 drives an arc-shaped plate 14 to rotate through a connecting rod 17, the arc-shaped plate 14 drives the winding roller 7 to rotate through a sliding block 6, and the final position of the winding roller 7 is adjusted.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a knitting computer jacquard circular knitting machine yarn winding mechanism with adjustable, includes mounting bracket (1), its characterized in that: an upright rod (2) is fixedly arranged on one side of the mounting frame (1), a lantern ring (3) is slidably sleeved outside the upright rod (2), an adjusting mechanism is arranged on one side of the lantern ring (3), and a rotating mechanism is arranged at the top of the adjusting mechanism; the adjusting mechanism comprises a U-shaped plate (4), one end of the U-shaped plate (4) is movably connected with the sleeve ring (3), a support rod (5) is fixedly arranged at the other end of the U-shaped plate (4), a sliding block (6) is fixedly arranged at one end of the support rod (5), and one end of the sliding block (6) is movably connected with a winding roller (7); slewing mechanism includes sleeve (18), sleeve (18) inlay the top of locating pole setting (2), the middle part of sleeve (18) is rotated and is alternated and be connected with connecting rod (17), the one end of connecting rod (17) is equipped with drive mechanism, the other end of connecting rod (17) is fixed and is equipped with arc (14), fluting (15) have been seted up to one side of arc (14), slider (6) slip joint in the inside of fluting (15).

2. The adjustable yarn winding mechanism of the knitting computer jacquard circular knitting machine according to claim 1, characterized in that: fixed block (9) are all fixed to be equipped with in both sides of wind-up roll (7), two be equipped with compression roller (10) between fixed block (9), the both ends of compression roller (10) are connected with one side activity interlude of two fixed blocks (9) respectively.

3. The adjustable yarn winding mechanism of the knitting computer jacquard circular knitting machine according to claim 1, characterized in that: and a plurality of cotton pads (8) are fixedly arranged on the surface of the winding roller (7).

4. The adjustable yarn winding mechanism of the knitting computer jacquard circular knitting machine according to claim 1, characterized in that: cavity (11) have been seted up at the middle part of slider (6), the equal activity joint in both ends of cavity (11) has card strip (12), the inside of cavity (11) is equipped with spring (13), the both ends of spring (13) respectively with the one end fixed connection of two card strips (12), the relative multiunit card hole (16) in position has all been seted up to the both sides cell wall of fluting (15), card hole (16) and card strip (12) phase-match, card strip (12) and the relative card hole (16) joint in position.

5. The adjustable yarn winding mechanism of the knitting computer jacquard circular knitting machine according to claim 1, characterized in that: drive mechanism includes worm (19), the one end of worm (19) and the one end fixed connection of connecting rod (17), the other end swing joint of worm (19) has decides board (20), the bottom of deciding board (20) and the top fixed connection of mounting bracket (1), the bottom meshing of worm (19) is connected with worm wheel (21), one side of worm wheel (21) is equipped with base (23), the bottom of base (23) and the top fixed connection of mounting bracket (1), the top of base (23) is inlayed and is equipped with motor (22), the output of motor (22) and one side fixed connection of worm wheel (21).

6. The adjustable yarn winding mechanism of the knitting computer jacquard circular knitting machine according to claim 5, characterized in that: the motor (22) is electrically connected with an external power supply through an external switch.