CN216072528U

CN216072528U - Pay-off device for circular knitting machine for producing woven cloth

Info

Publication number: CN216072528U
Application number: CN202122039985.7U
Authority: CN
Inventors: 朱丙友
Original assignee: Qingdao Ivy Knitting Co ltd
Current assignee: Qingdao Ivy Knitting Co ltd
Priority date: 2021-08-27
Filing date: 2021-08-27
Publication date: 2022-03-18
Anticipated expiration: 2031-08-27

Abstract

The utility model discloses a pay-off device for a circular knitting machine for producing woven cloth, which relates to the technical field of textile equipment and comprises an installation base and a fixed vertical plate arranged at the upper end of the installation base, wherein a rotating disc is arranged on the outer wall of one side of the fixed vertical plate, a fixed roller is arranged in the middle of the side wall of the rotating disc and movably sleeved with a winding roll for winding yarns, positioning holes are uniformly arranged on the side wall of the winding roll outside the fixed roller, the tail end of the fixed roller is clamped and sleeved with a fixed sleeve on the side wall of a limiting plate, positioning columns are respectively arranged at the positions, corresponding to the positioning holes, on the side wall of the limiting plate outside the fixed sleeve, when the limiting plate is sleeved with the winding roll at the tail end of the fixed roller, the positioning columns are inserted into the inner cavity of the positioning holes, the limiting plate is of a circular structure and matched with shallow grooves on the side wall of the winding roll, the limiting plate is sleeved with the fixed roller through the fixed sleeve, and the positioning columns are inserted into the positioning holes and clamped in the shallow grooves on the side wall of the winding roll, the winding roll is fixed, and meanwhile, the quick replacement of the winding roll is facilitated.

Description

Pay-off device for circular knitting machine for producing woven cloth

Technical Field

The utility model relates to the technical field of textile equipment, in particular to a pay-off device for a circular knitting machine for producing woven cloth.

Background

The woven cloth is also called as spun geotextile or woven geotextile, and is an article made of polypropylene and polyethylene flat filament. The method is generally applied to reinforcement of geotechnical engineering projects, mainly has the reinforcement function, and has the functions of plane isolation and protection. Compared with non-woven fabrics, the woven geotextile does not have the function of filtration, namely plane drainage.

The woven cloth is made by weaving yarns by a knitting machine, and the yarns need to be matched with the aid of a pay-off device when being woven, so that the wound yarns are smoothly pulled. However, the existing pay-off device generally sleeves a winding reel on the outer wall of a pay-off roller and rotationally pays off the winding reel after the winding reel is fixed, but the fixing mode is complicated, once the yarn on the winding reel is used up, the operation is troublesome when the yarn needs to be replaced, the yarn cannot be quickly detached, and the consumed time is long.

Therefore, the pay-off device for the circular knitting machine for producing the woven cloth is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a pay-off device for a circular knitting machine for producing woven cloth, which has simple fixing operation on a winding reel, can realize quick replacement of the winding reel so as to facilitate smooth production of the woven cloth, and thus solves the problems in the background.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a cloth is woven in production is with pay-off for circular knitting machine, include the installation base and set up in the fixed riser of installation base upper end, be provided with the rotary disk on one side outer wall of fixed riser, the lateral wall middle part department of rotary disk is provided with the fixed roll, the take-up reel has been cup jointed in the activity on the outer wall of fixed roll, the take-up reel is used for the rolling yarn, and evenly be provided with the locating hole on the take-up reel lateral wall in the fixed roll outside, the fixed sleeve on the limiting plate lateral wall is cup jointed to the terminal block of fixed roll, it is provided with the reference column respectively to correspond locating hole department on the limiting plate lateral wall in the fixed sleeve outside, when the limiting plate cup joints the terminal fixed take-up reel of fixed roll, the reference column is pegged graft in the inner chamber of locating hole, and be provided with guide assembly through the support frame on the outer wall of fixed riser one side.

Furthermore, the limit rod is evenly arranged at the upper edge of the side wall of the rotating disc and attached to the outer wall of the winding roll.

Further, the limiting plate is circular structure, its shallow slot phase-match on with the take-up reel lateral wall, and the limiting plate keeps away from fixed sleeve one side outer wall border department and evenly is provided with the pivot, is provided with the pole of taking through the lantern ring on the outer wall of pivot.

Furthermore, when the limiting plate is clamped in the shallow groove on the side wall of the winding roll, the lapping rod is attached to the side wall of the winding roll.

Further, the direction subassembly includes the fixing base that is connected with the support frame, and the fixing base upper end is provided with the guide cylinder, is provided with the electrostatic absorption section of thick bamboo through the fixed block between the inner wall of guide cylinder, and the electrostatic absorption section of thick bamboo sets up with the guide cylinder is coaxial, and the ground is connected to the external conductor wire of electrostatic absorption section of thick bamboo.

Further, the side walls at the two ends of the fixing seat are respectively provided with a mounting frame, the outer wall of the shaft rod of the mounting frame is provided with a wire guide wheel, and the outer wall of the wire guide wheel is attached to yarns.

Further, the top surface of the wire groove of the wire guide wheel is flush with the port of the static electricity absorption cylinder.

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

1. the utility model provides a pay-off device for a circular knitting machine for producing woven cloth, wherein a rotating disc is arranged on the outer wall of one side of a fixed vertical plate, a fixed roller is arranged in the middle of the side wall of the rotating disc and movably sleeved with a winding roll for winding yarns, positioning holes are uniformly formed in the side wall of the winding roll outside the fixed roller, the tail end of the fixed roller is clamped and sleeved with a fixed sleeve on the side wall of a limiting plate, positioning columns are respectively arranged at the positions, corresponding to the positioning holes, on the side wall of the limiting plate outside the fixed sleeve, when the limiting plate is sleeved with the winding roll fixed by the tail end of the fixed roller, the positioning columns are inserted into the inner cavities of the positioning holes, the limiting plate is of a circular structure and matched with shallow grooves in the side wall of the winding roll, the limiting plate is sleeved with the fixed roller through the fixed sleeve, the positioning holes are clamped in shallow grooves in the side wall of the winding roll by the positioning columns, so that the winding roll is fixed, and stable rotation and pay-off are ensured, the replacement of the winding roll is facilitated, and the operation is convenient.

2. The utility model provides a pay-off device for a circular knitting machine for producing woven cloth, wherein a guide assembly is arranged on the outer wall of one side of a fixed vertical plate through a support frame, a fixed seat is connected with the support frame, a guide cylinder is arranged at the upper end of the fixed seat, an electrostatic absorption cylinder is arranged between the inner walls of the guide cylinders through a fixed block, the electrostatic absorption cylinder and the guide cylinder are coaxially arranged, the electrostatic absorption cylinder is externally connected with a conductive wire and connected with the ground, mounting frames are respectively arranged on the side walls at the two ends of the fixed seat, a wire guide wheel is arranged on the outer wall of a shaft rod of the mounting frame, the outer wall of the wire guide wheel is attached to yarn, the top surface of a wire groove of the wire guide wheel is flush with the port of the electrostatic absorption cylinder, the yarn is guided by the wire guide wheel and then enters the electrostatic absorption cylinder, when the yarn is attached to the electrostatic absorption cylinder and moves, the static carried by dust is absorbed by the electrostatic absorption cylinder and then is transmitted to the ground to be released, so that the influence of the static carried by the yarn on the construction of the woven cloth is avoided, is safe and reliable.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of a mounting structure of a limiting plate according to the present invention;

FIG. 3 is a schematic diagram of a stopper plate structure according to the present invention;

FIG. 4 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;

fig. 5 is a schematic structural view of a guide assembly of the present invention.

In the figure: 1. installing a base; 2. fixing the vertical plate; 3. rotating the disc; 4. a fixed roller; 5. a take-up reel; 6. positioning holes; 7. a limiting plate; 8. fixing the sleeve; 9. a positioning column; 10. a support frame; 11. a guide assembly; 111. a fixed seat; 112. a guide cylinder; 113. a fixed block; 114. an electrostatic absorption cylinder; 115. a mounting frame; 116. a wire guide wheel; 12. a limiting rod; 13. a rotating shaft; 14. and (4) carrying out a lapping rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, a wire releasing device for circular knitting machine for producing woven fabric, comprising a mounting base 1 and a fixed vertical plate 2 disposed on the upper end of the mounting base 1, a rotating disc 3 is disposed on the outer wall of one side of the fixed vertical plate 2, a motor is disposed on the outer wall of the fixed vertical plate 2 away from the rotating disc 3, a motor transmission shaft is fixedly connected with the rotating disc 3, a fixed roller 4 is disposed at the middle of the side wall of the rotating disc 3, a winding reel 5 is movably sleeved on the outer wall of the fixed roller 4, the winding reel 5 is used for winding yarn, positioning holes 6 are uniformly disposed on the side wall of the winding reel 5 outside the fixed roller 4, the tail end of the fixed roller 4 is clamped and sleeved with a fixed sleeve 8 on the side wall of a limiting plate 7, positioning columns 9 are respectively disposed on the side walls of the limiting plate 7 outside the fixed sleeve 8 corresponding to the positioning holes 6, and the limiting plate 7 is sleeved with the tail end of the fixed winding reel 5, reference column 9 is pegged graft in the inner chamber of locating hole 6, and fixed roller 4 is cup jointed through fixed sleeve 8 to limiting plate 7 to utilize reference column 9 to peg graft in the shallow slot of locating hole 6 block on 5 lateral walls of take-up reel, realize the fixed to take-up reel 5, when guaranteeing 5 stable rotatory unwrapping wires of take-up reel, be favorable to the change of take-up reel 5, the simple operation is provided with the handle groove on the outer wall of limiting plate 7, and is provided with guide assembly 11 through support frame 10 on the outer wall of fixed riser 2 one side.

Referring to fig. 2 and 4, the upper edge of the side wall of the rotating disc 3 is uniformly provided with a limiting rod 12, the limiting rod 12 is attached to the outer wall of the winding roll 5, and the limiting rod 12 is used for limiting and clamping the winding roll 5 to ensure the stability of the winding roll during rotating and paying off; limiting plate 7 is circular structure, its shallow slot phase-match on with take-up reel 5 lateral wall, and limiting plate 7 keeps away from 8 one side outer wall border departments of fixed sleeve and evenly are provided with pivot 13, is provided with take-up lever 14 through the lantern ring on the outer wall of pivot 13, and during in the shallow slot on the 7 block take-up reel 5 lateral walls of limiting plate, the lateral wall setting of take-up lever 14 laminating take-up reel 5 sets up the spiral recess on the cambered surface outer wall of take-up reel 5 and carries out the spiral.

Referring to fig. 1 and 5, the guiding assembly 11 includes a fixing base 111 connected to the supporting frame 10, a guiding cylinder 112 is disposed at an upper end of the fixing base 111, an electrostatic absorption cylinder 114 is disposed between inner walls of the guiding cylinder 112 through a fixing block 113, the electrostatic absorption cylinder 114 and the guiding cylinder 112 are coaxially disposed, and the electrostatic absorption cylinder 114 is connected to the ground through an external conductive wire; be provided with mounting bracket 115 on the lateral wall at fixing base 111 both ends respectively, be provided with wire wheel 116 on mounting bracket 115's the axostylus axostyle outer wall, the setting of the outer wall laminating yarn of wire wheel 116, wire casing top surface and the port of a static absorption section of thick bamboo 114 of wire wheel 116 are parallel and level mutually, the yarn gets into a static absorption section of thick bamboo 114 after the guide of wire wheel 116, the yarn is when laminating the removal on a static absorption section of thick bamboo 114, it is absorbed by a static absorption section of thick bamboo 114 because of adhering to the static that the dust carried, conduct ground and release afterwards, avoid the yarn to carry the static and produce the influence to its construction of weaving into cloth, safety and reliability.

The working principle is as follows: the fixing sleeve 8 on the side wall of the limiting plate 7 is separated from the fixing roller 4 by utilizing the handle groove on the outer wall of the limiting plate 7, so that the fixing sleeve is separated from the shallow groove on the side wall of the limiting plate 7, and then the winding roll 5 which runs out of yarn is taken down, a new winding roll 5 for winding the yarn is sleeved on the outer wall of the fixed roller 4, the fixed roller 4 is sleeved through the fixed sleeve 8 again, and the limiting plate 7 is sealed and covered on the outer wall of the tail end of the fixed roller 4 by utilizing the positioning column 9 to be inserted into the positioning hole 6, the winding roll 5 is fixed to realize the quick assembly and disassembly of the winding roll 5, the rotating disk 3 drives the winding roll 5 to rotate and pay off, the yarn enters the electrostatic absorption cylinder 114 after being guided by the guide wheel 116, when the yarn is attached and moved on the electrostatic absorption cylinder 114, static carried by the yarn due to dust adhesion is absorbed by the static absorption cylinder 114 and then conducted to the ground for releasing, so that the influence of static carried by the yarn on the construction of weaving the yarn into cloth is avoided.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a cloth is woven in production is with pay-off for circular knitting machine, includes installation base (1) and sets up in fixed riser (2) of installation base (1) upper end, its characterized in that: a rotating disc (3) is arranged on the outer wall of one side of the fixed vertical plate (2), a fixed roller (4) is arranged in the middle of the side wall of the rotating disc (3), a winding roll (5) is movably sleeved on the outer wall of the fixed roller (4), the winding roll (5) is used for winding yarns, positioning holes (6) are uniformly arranged on the side wall of the winding roll (5) at the outer side of the fixed roller (4), the tail end of the fixed roller (4) is clamped and sleeved with a fixed sleeve (8) on the side wall of the limiting plate (7), positioning columns (9) are respectively arranged on the side wall of the limiting plate (7) at the outer side of the fixed sleeve (8) corresponding to the positioning holes (6), when the limiting plate (7) is sleeved and connected with the winding roll (5) at the tail end of the fixed roller (4), the positioning columns (9) are inserted into the inner cavities of the positioning holes (6), and a guide component (11) is arranged on the outer wall of one side of the fixed vertical plate (2) through a support frame (10).

2. The pay-off device for circular knitting machine for producing knitted fabric according to claim 1, wherein: the limiting rod (12) is evenly arranged at the upper edge of the side wall of the rotating disc (3), and the limiting rod (12) is attached to the outer wall of the winding roll (5).

3. The pay-off device for circular knitting machine for producing knitted fabric according to claim 1, wherein: limiting plate (7) are circular structure, its shallow slot phase-match on with take-up reel (5) lateral wall, and limiting plate (7) keep away from fixed sleeve (8) one side outer wall border department and evenly be provided with pivot (13), are provided with take-up lever (14) through the lantern ring on the outer wall of pivot (13).

4. The pay-off device for circular knitting machine for producing knitted fabric according to claim 3, wherein: when the limiting plate (7) is clamped in the shallow groove on the side wall of the winding roll (5), the lapping rod (14) is attached to the side wall of the winding roll (5).

5. The pay-off device for circular knitting machine for producing knitted fabric according to claim 1, wherein: the guide assembly (11) comprises a fixed seat (111) connected with the support frame (10), a guide cylinder (112) is arranged at the upper end of the fixed seat (111), an electrostatic absorption cylinder (114) is arranged between the inner walls of the guide cylinder (112) through a fixed block (113), the electrostatic absorption cylinder (114) and the guide cylinder (112) are coaxially arranged, and the electrostatic absorption cylinder (114) is externally connected with a conducting wire and connected with the ground.

6. The pay-off device for circular knitting machine for producing knitted fabric according to claim 5, wherein: the yarn guide device is characterized in that mounting frames (115) are respectively arranged on the side walls at the two ends of the fixing seat (111), a yarn guide wheel (116) is arranged on the outer wall of a shaft rod of the mounting frame (115), and the outer wall of the yarn guide wheel (116) is attached to yarns.

7. The pay-off device for circular knitting machine for producing knitted fabric according to claim 6, wherein: the top surface of the wire groove of the wire guide wheel (116) is flush with the port of the static electricity absorption cylinder (114).