CN221295753U - Winding device of sweater braiding machine - Google Patents

Abstract

The utility model discloses a winding device of a sweater braiding machine, which belongs to the technical field of textiles and comprises a frame and a blanking groove arranged on the frame, wherein a winding mechanism is arranged on the blanking groove and comprises a winding roller, a clamping component for clamping cloth and a driving component for driving the clamping component to operate, the winding roller is rotatably arranged on the blanking groove, the clamping component is arranged on the winding roller, the driving component is arranged on two sides of the winding roller, after sweater cloth is braided and formed and falls into the blanking groove, the clamping component can operate under the driving of the driving component, so that the head of the cloth is clamped on the winding roller, and then the winding roller is started to rotate, so that the trouble of manually operating the head of the winding cloth is saved, and the working efficiency of the braiding machine is enhanced.

Description

Winding device of sweater braiding machine

Technical Field

The utility model discloses a winding device of a sweater knitting machine, and belongs to the technical field of textiles.

Background

Sweater braiding machine is equipment for making sweater, mainly two kinds of equipment are available, one kind is Japanese single needle bed or double needle bed home type braiding machine, which can be divided into low grade, medium grade and high grade braiding machine and other types; the other type is a flat knitting machine which mainly adopts a transverse double needle bed for knitting, and is suitable for factories; the machine is divided into a hand-operated flat knitting machine, an electric flat knitting machine, a computer accessory machine, a computer flat knitting machine and other machine types, and the computer flat knitting machine is the main common machine in the market at present.

Regarding the sweater knitting machine, the prior patent publication No. CN218812464U is a flat knitting machine cloth collecting mechanism, comprising a flat knitting machine main body, a shuttle knitting assembly is arranged on the flat knitting machine main body, a discharging groove is arranged on the flat knitting machine main body, the discharging groove is positioned below the shuttle knitting assembly, a material guiding cleaning assembly is detachable at the bottom of the flat knitting machine main body, a left support frame and a right support frame are arranged at the bottom of the flat knitting machine main body, a cloth collecting cleaning assembly is arranged on the left support frame and the right support frame, the material guiding cleaning assembly comprises a cleaning through groove which is detachable at the bottom of the flat knitting machine main body, clamping grooves are respectively arranged on the front inner wall and the rear inner wall of the cleaning through groove, a cleaning plate is detachably arranged on the clamping grooves, the cloth collecting cleaning assembly comprises two shaft discs arranged at the left side of the right support frame, the tooth patterns of the two shaft discs are meshed with each other, a motor is arranged on the right support frame, the output end of the motor is connected with the shaft discs at the rear side through the right support frame,

The above application can clean the yarn dust attached to the fabric, and is convenient for processing the fabric in the later stage, but the fabric is not provided with any structure on the cloth collecting roller, and is only a common roller, so after the finished sweater cloth product comes out, the first section of cloth is manually rolled on the cloth collecting roller, and the subsequent rolling of the cloth can be ensured, and the application provides another scheme.

Disclosure of utility model

The utility model aims to solve the problems and provide a winding device of a sweater knitting machine.

The winding device of the sweater braiding machine comprises a frame and a blanking groove arranged on the frame, wherein a winding mechanism is arranged on the blanking groove and comprises a winding roller, a clamping assembly for clamping cloth and a driving assembly for driving the clamping assembly to operate, the winding roller is rotatably arranged on the blanking groove, the clamping assembly is arranged on the winding roller, and the driving assemblies are arranged on two sides of the winding roller.

Preferably, the clamping assembly comprises a plurality of clamping pieces, the clamping pieces are uniformly distributed around the winding roller, and each clamping piece comprises a rotating shaft connected with the winding roller in a rotating mode, arc-shaped brackets arranged on two sides of the rotating shaft, and a plurality of cloth pressing rods which are fixed between the two arc-shaped brackets and uniformly arranged.

Preferably, the two ends of the blanking groove are respectively provided with a driving short shaft, the driving short shafts are in transmission connection with a motor arranged in the frame, the winding roller is connected with the driving short shafts in a detachable mode, and an elastic cylindrical pin is arranged between the winding roller and the driving short shafts.

Preferably, the driving assembly comprises a driving disc and an electric driving transmission assembly, the driving disc is rotatably arranged on the driving short shaft, a plurality of driving guide rails are arranged on the driving disc, and convex columns matched with the driving guide rails are arranged at two ends of the clamping piece.

Preferably, the electric drive transmission assembly comprises a motor II, a transmission shaft and a transmission gear I, wherein the motor II is arranged in the frame, one end of the transmission shaft is in transmission connection with the motor II, the other end of the transmission shaft is fixed with the transmission gear I, and a transmission gear II matched with the transmission gear I is formed on the side surface of the driving disc.

Preferably, a yielding piece is arranged between the driving disc and the convex column, one end of the yielding piece is embedded into the driving guide rail, the other end of the yielding piece is in butt joint with the convex column, a boss sleeve is arranged at one end of the yielding piece, which is in butt joint with the convex column, the convex column is embedded into the boss sleeve, a pressing piece and a spring are sleeved on the yielding piece, the pressing piece is in butt joint with the driving disc, and two ends of the spring are respectively in butt joint with the pressing piece and the boss sleeve.

Compared with the prior art, the utility model has the beneficial effects that:

A winding roller with a clamping component is arranged on a blanking groove of the sweater braiding machine, when sweater cloth is braided and formed and falls into the blanking groove, the clamping component can operate under the driving of the driving component, so that the head of the cloth is clamped on the winding roller, and then the winding roller is started to rotate, so that the cloth can be wound, the trouble of manually operating the winding head of the cloth is saved, and the working efficiency of the braiding machine is enhanced.

The winding roller is arranged to be connected with the driving short shafts at two ends in a detachable mode, and the abdicating part is arranged between the clamping part and the driving disc, so that the winding roller and the clamping assembly can be detached entirely and replaced, and therefore when the winding roller of one piece of equipment is fully coiled, the winding roller can be detached and replaced directly, and the work efficiency of the equipment is improved, and meanwhile, the subsequent storage of cloth is more convenient.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of a connection structure of a wind-up roll and a clamping assembly according to the present utility model;

FIG. 3 is a schematic view of a clamping member according to the present utility model;

FIG. 4 is a schematic diagram of a connection structure of a driving assembly according to the present utility model;

FIG. 5 is a schematic view of a winding mechanism according to the present utility model;

fig. 6 is a schematic structural diagram of the winding mechanism in the second state of the present utility model.

Reference numerals: 1. a frame; 2. discharging groove; 3. a wind-up roll; 4. a clamping assembly; 5. a drive assembly; 6. a clamping member; 7. a rotating shaft; 8. an arc-shaped bracket; 9. a cloth pressing rod; 10. driving the short shaft; 11. a drive plate; 12. a drive rail; 13. a convex column; 14. a transmission shaft; 15. a first transmission gear; 16. a transmission gear II; 17. a yielding member; 18. a boss sleeve; 19. pressing the sheet; 20. and (3) a spring.

Detailed Description

In the following description of the present utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model, and it is obvious that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model provides a coiling mechanism of sweater braider, as shown in fig. 1, includes frame 1 and the unloading groove 2 of setting on frame 1, and the braider is weaving the back, and fashioned sweater cloth will fall down in unloading groove 2 constantly, and still is provided with winding mechanism on unloading groove 2, and it can roll up the cloth that falls into unloading groove 2, makes things convenient for subsequent accomodating and arrangement. The winding mechanism further specifically comprises a winding roller 3, a clamping assembly 4 and a driving assembly 5, wherein the winding roller 3 is horizontally arranged, two ends of the winding roller are respectively connected with driving short shafts 10 arranged at two ends of the blanking groove 2 through elastic cylindrical pins, the driving short shafts 10 are in transmission connection with a motor arranged in the frame 1, the motor can drive the driving short shafts 10 to rotate, the driving short shafts 10 can drive the winding roller 3 to rotate, and therefore the winding roller 3 can continuously wind cloth. And because the driving short shaft 10 is connected with the wind-up roller 3 through the elastic cylindrical pins, after the elastic cylindrical pins at the two ends of the wind-up roller 3 are disassembled, the wind-up roller can be directly disassembled, so that after the cloth is fully rolled, the wind-up roller is replaced, and the working efficiency is improved.

As shown in fig. 2, the clamping assembly 4 is disposed on the wind-up roller 3, and the clamping assembly 4 includes four clamping members 6, the four clamping members 6 surround the wind-up roller 3 and are uniformly distributed, the clamping members 6 can clamp the head of the cloth, so that the head of the cloth is fixed between the clamping members 6 and the wind-up roller 3, and the wind-up roller 3 is ensured to wind up the cloth after rotating. As shown in fig. 3, the clamping member 6 specifically comprises a rotating shaft 7, two arc-shaped brackets 8 and three cloth pressing rods 9, wherein the rotating shaft 7 is hinged to the protruding blocks arranged at two sides of the winding roller 3, the two arc-shaped brackets 8 are arranged at two ends of the rotating shaft 7, the radian of each arc-shaped bracket is fit with the winding roller 3, the three cloth pressing rods 9 are fixed between the two arc-shaped brackets 8 and uniformly distributed, the distance between the adjacent cloth pressing rods 9 is greater than the thickness of cloth, so that the cloth can pass through the cloth, the rotating shaft 7 can enable the clamping member 6 to be folded and rotated, as shown in fig. 6, after the clamping member 6 is folded outwards, the cloth falling into the blanking groove 2 can easily enter between the adjacent cloth pressing rods 9, as shown in fig. 5, after the clamping member 6 is folded inwards to be fit with the winding roller 3, a section of cloth head entering between the adjacent cloth pressing rods 9 is pressed by the cloth pressing rods 9 and clamped between the cloth pressing rods 9 and the winding roller 3, so that the rotation of the winding roller 3 can continuously distribute.

As shown in fig. 1, 5 and 6, the driving assemblies 5 are disposed at two sides of the wind-up roller 3, and can drive the four clamping members 6 to turn outwards or inwards together, so as to control the clamping of the cloth head. As shown in fig. 4, the driving assembly 5 specifically includes a driving disc 11 and an electric driving transmission assembly, where the driving disc 11 is rotatably disposed on the driving short shaft 10, four driving guide rails 12 are further disposed on the driving disc 11, two ends of the clamping member 6 are provided with protruding columns 13 matched with the driving guide rails 12, the protruding columns 13 can move along the track of the driving guide rails 12, and rotation of the driving disc 11 will move the positions of the driving guide rails 12, so as to drive the protruding columns 13 to move, and drive the whole clamping member 6 to turn.

As shown in fig. 4, the electric driving assembly further includes a second motor, a transmission shaft 14 and a first transmission gear 15, wherein the second motor is disposed in the frame 1, and one end of the transmission shaft 14 is in transmission connection with the second motor, and the other end of the transmission shaft is fixed with the first transmission gear 15, so that the second motor can drive the transmission shaft 14 to rotate, and the transmission shaft 14 can drive the first transmission gear 15 to rotate. The driving wheel 11 is provided with a second driving gear 16 meshed with the first driving gear 15, so that the rotation of the first driving gear 15 drives the second driving gear 16 to rotate, the driving wheel 11 is finally driven to rotate, the clamping piece 6 is finally driven to turn over and rotate, the two sides of the driving wheel 11 are provided with the second driving gear 16, the front and back sides of the driving wheel 11 can be used, and the driving wheel can be installed conveniently after the direction is determined.

As shown in fig. 4, a yielding member 17 is further disposed between the driving disc 11 and the protruding column 13, so that the protruding column 13 is yielding when the wind-up roll 3 needs to be disassembled, thereby facilitating the disassembly. One end of the abdication piece 17 is embedded into the driving guide rail 12, the other end of the abdication piece is abutted against the convex column 13, a boss sleeve 18 is arranged at one end of the abdication piece 17 abutted against the convex column 13, the convex column 13 is embedded into the boss sleeve 18, therefore, the abdication piece 17 moves together with the convex column 13, when the driving disc 11 rotates, the driving guide rail 12 pushes the abdication piece 17, and accordingly, the abdication piece 17 moves together with the convex column 13 along the driving guide rail 12, and the clamping piece 6 turns over and rotates. The pressing piece 19 and the spring 20 are sleeved on the yielding piece 17, the pressing piece 19 is abutted against the driving disc 11, a convex edge is arranged at one end of the yielding piece 17 embedded into the driving guide rail 12, and the convex edge and the pressing piece 19 are both larger than the width of the driving guide rail 12, so that the yielding piece 17 can be kept on the driving disc 11 and cannot be separated from the driving guide rail 12. The two ends of the spring 20 are respectively abutted against the abutting piece 19 and the boss sleeve 18, so that the spring 20 continuously abuts against the abutting piece 19 to keep the abutting piece against the driving disc 11, when the winding roller 3 needs to be dismounted, the elastic cylindrical pin is dismounted firstly, then the winding roller 3 moves to one side, the boss sleeve 18 abuts against the spring 20 to compress the spring 20, the abdication piece 17 moves outwards for a certain distance to generate an abdication space, the boss 13 on the other side can be separated from the boss sleeve 18, and the winding roller 3 can be dismounted.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (6)

1. The utility model provides a coiling mechanism of sweater braider, includes frame (1) and sets up unloading groove (2) on frame (1), its characterized in that: be provided with winding mechanism on silo (2) down, winding mechanism includes wind-up roll (3), is used for centre gripping cloth clamping assembly (4) and is used for driving clamping assembly (4) the drive assembly (5) of operation, wind-up roll (3) rotate set up on silo (2) down, clamping assembly (4) set up on wind-up roll (3), drive assembly (5) set up in wind-up roll (3) both sides.

2. The take-up device of a sweater knitting machine as in claim 1, wherein: the clamping assembly (4) comprises a plurality of clamping pieces (6), wherein the clamping pieces (6) are uniformly distributed around the winding roller (3), and each clamping piece (6) comprises a rotating shaft (7) which is rotationally connected with the winding roller (3), arc-shaped brackets (8) which are arranged on two sides of the rotating shaft (7), and a plurality of cloth pressing rods (9) which are fixed between the two arc-shaped brackets (8) and are uniformly arranged.

3. The take-up device of a sweater knitting machine as in claim 2, characterized by: the winding device is characterized in that driving short shafts (10) are arranged at two ends of the discharging groove (2), the driving short shafts (10) are connected with a motor arranged in the frame (1) in a transmission mode, the winding roller (3) is connected with the driving short shafts (10) in a disassembling mode, and elastic cylindrical pins are arranged between the winding roller (3) and the driving short shafts (10).

4. A take-up device for a sweater knitting machine as claimed in claim 3, characterized by: the driving assembly (5) comprises a driving disc (11) and an electric driving transmission assembly, the driving disc (11) is rotatably arranged on the driving short shaft (10), a plurality of driving guide rails (12) are arranged on the driving disc (11), and protruding columns (13) matched with the driving guide rails (12) are arranged at two ends of the clamping piece (6).

5. The take-up device of a sweater knitting machine as in claim 4, wherein: the electric drive transmission assembly comprises a motor II, a transmission shaft (14) and a transmission gear I (15), wherein the motor II is arranged in the frame (1), one end of the transmission shaft (14) is in transmission connection with the motor II, the other end of the transmission shaft is fixed with the transmission gear I (15), and a transmission gear II (16) matched with the transmission gear I (15) is formed on the side surface of the driving disc (11).

6. The take-up device of a sweater knitting machine as in claim 4, wherein: be provided with between driving disk (11) and projection (13) and give way piece (17), give way piece (17) one end embedding is in driving guide (12), and the other end is with projection (13) looks butt, be provided with boss cover (18) on the one end of giving way piece (17) and projection (13) looks butt, projection (13) embedding is in boss cover (18), the cover is equipped with on giving way piece (17) and supports preforming (19) and spring (20), support preforming (19) and driving disk (11) looks butt, the both ends of spring (20) are with support preforming (19), boss cover (18) looks butt respectively.