CN223496774U - Intelligent creel device - Google Patents

Abstract

The utility model belongs to the technical field of textile equipment, and relates to an intelligent creel device. The yarn winding device comprises a yarn frame main body, wherein a plurality of yarn cylinders around which yarns are wound are arranged on the yarn frame main body. In the use process, a plurality of yarn barrels wound with yarns are arranged on a creel main body, the yarns pass through yarn guide holes of parallel unwinding boards and downwards pass through a multi-head yarn guide tension control assembly, yarns are firstly guided through the multi-head yarn guide tension control assembly, tension of the yarns is controlled through a tension gate structure, simultaneous control of multi-strand yarn tension is achieved, yarns are guided through a multi-head yarn breakage detection structure, whether the yarns are broken or not is monitored in real time downwards through a yarn detection structure, the device can simultaneously control the multi-strand yarn tension and simultaneously monitor whether the yarns are broken or not, the problem that single-strand yarns can only control the tension and the breakage of the yarns through a single gate and a single yarn detector is solved, the efficiency is greatly improved, and the practicability is high.

Description

Intelligent creel device

Technical Field

The utility model belongs to the technical field of textile equipment, and relates to an intelligent creel device.

Background

The broken yarn has great influence on the weaving efficiency and the quality of the fabric, so the quick and accurate detection and timely control of the yarn tension are very critical. At present, yarn winding of a flat knitting machine on the market can only monitor tension and breakage of single-end single-strand yarns, simultaneous control of tension of multiple strands of yarns is difficult to achieve, whether the yarns are broken or not is monitored in real time, and the practicability is poor.

In order to overcome the defects of the prior art, various solutions are proposed through continuous exploration, for example, a yarn tension control structure is disclosed in Chinese patent publication [ application number: 201410216812.X ], and the yarn tension control structure comprises guide roller pairs for conveying yarns, wherein rotary supports are arranged on two sides of each guide roller pair, the rotary supports rotate by taking a transmission track of the yarns in the guide roller pairs as an axis, the rotary supports are fixedly provided with a yarn guide ring through a radial rocker arm, the yarns pass through the yarn guide ring, and the yarn guide rings of the rotary supports between every two adjacent guide roller pairs synchronously rotate correspondingly. However, in the using process of the scheme, simultaneous control of the tension of the multi-strand yarns is still difficult to realize, and whether the multi-strand yarns are broken or not is monitored in real time, so that the defect of poor practicability exists.

Disclosure of Invention

The utility model aims to solve the problems and provide an intelligent creel device.

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

The utility model provides an intelligent creel device, includes the creel main part, the creel main part is last to be equipped with a plurality of yarn bobbins around establishing the yarn, be equipped with a plurality of unwinding boards side by side in the creel main part, a plurality of yarn guide holes just right with the yarn bobbin have been seted up to unwinding board side by side, unwinding board below is equipped with tension assembly bottom plate and the silk fixing base that surveys that link firmly with the creel main part, be equipped with the multi-head seal wire tension control assembly that is used for controlling multi-strand yarn tension on the tension assembly bottom plate, be equipped with multi-head seal wire broken wire detection structure on the silk fixing base, multi-head seal wire broken wire detection structure is corresponding with multi-head seal wire tension control assembly's position.

In the intelligent creel device, the multi-head guide wire tension control assembly comprises a tension adjusting plate which is arranged on a tension assembly bottom plate and can reciprocate in a linear manner along the horizontal direction, a plurality of first gate fixing seats are arranged on the tension adjusting plate, floating gate bars are screwed on the first gate fixing seats, a plurality of second gate fixing seats are arranged on the tension assembly bottom plate, fixed gate bars are screwed on the second gate fixing seats, and the floating gate bars can reciprocate in a linear manner along one end which is close to or far away from the fixed gate bars.

In the intelligent creel device, the floating gate and the fixed gate are arranged in opposite directions and in a staggered manner, and when the floating gate and the fixed gate are folded, gate sheets of the floating gate are in staggered abutting connection with gate sheets of the fixed gate.

In the intelligent creel device, the motor base and the servo motor are arranged on the tension component bottom plate, the screw rod is connected to the rotating shaft of the servo motor, the floating connecting base is arranged on the tension adjusting plate, the screw rod penetrates through the floating connecting base, and the floating connecting base is in threaded connection with the screw rod through the screw rod nut.

In the intelligent creel device, the motor seat is provided with the positioning pin, the positioning pin and the yielding notch of the screw rod nut are arranged oppositely, and the tension assembly bottom plate is provided with the pretension spring connected with the floating connecting seat.

In the intelligent creel device, the tension assembly bottom plate is further provided with a plurality of upper wire guide porcelain piece seats, the upper wire guide porcelain piece seats are provided with upper wire guide porcelain rings, and the upper wire guide porcelain rings are provided with upper wire guide holes.

In the intelligent creel device, the multi-head yarn guide broken line detection structure comprises a plurality of yarn detectors arranged on the yarn detection fixing seat, and a lower yarn guide compression roller piece arranged on the yarn detection fixing seat is arranged between the yarn detectors and the yarn guide hole.

In the intelligent creel device, the lower wire guide pressing roller piece comprises a plurality of wire guide porcelain rod seats and wire guide pressing rollers, wherein the wire guide porcelain rod seats and the wire guide pressing rollers are arranged on the wire detection fixing seat, and the wire guide porcelain rod seats are provided with wire guide porcelain rods.

In the intelligent creel device, the yarn guiding porcelain rod is provided with a yarn guiding claw body.

In the intelligent creel device, the creel body is provided with a plurality of inserted bars for fixing the yarn barrels, and the axial lead of the inserted bars is overlapped with the central line of the yarn guide hole.

Compared with the prior art, the utility model has the advantages that:

1. In the use process, a plurality of yarn barrels wound with yarns are arranged on a creel main body, the yarns pass through yarn guide holes of parallel unwinding boards and downwards pass through a multi-head yarn guide tension control assembly, yarns are firstly guided through the multi-head yarn guide tension control assembly, tension of the yarns is controlled through a tension gate structure, simultaneous control of multi-strand yarn tension is achieved, yarns are guided through a multi-head yarn breakage detection structure, whether the yarns are broken or not is monitored in real time downwards through a yarn detection structure, the device can simultaneously control the multi-strand yarn tension and simultaneously monitor whether the yarns are broken or not, the problem that single-strand yarns can only control the tension and the breakage of the yarns through a single gate and a single yarn detector is solved, the efficiency is greatly improved, and the practicability is high.

2. When the tension adjusting plate needs to be moved, the servo motor is started, the screw rod is driven to rotate by the servo motor, and the screw rod is in threaded connection with the screw rod nut on the floating connecting seat, so that the floating connecting seat and the tension adjusting plate are driven to horizontally move, and the degree of automation is high.

Additional advantages, objects, and features of the utility model will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the utility model.

Drawings

Fig. 1 is a schematic structural view of the present utility model.

Fig. 2 is a schematic view of another aspect of the present utility model.

Fig. 3 is a partial structural schematic of the present utility model.

Fig. 4 is a schematic view of a partial structure of another aspect of the present utility model.

Fig. 5 is an enlarged schematic view at a in fig. 2.

Fig. 6 is an enlarged schematic view at B in fig. 2.

In the drawing, a creel main body 50, a yarn drum 51, a parallel unwinding plate 52, a yarn guiding hole 53, a tension component bottom plate 54, a yarn detecting fixing seat 55, a multi-head yarn guiding tension control component 56, a multi-head yarn guiding broken wire detecting structure 57, a tension adjusting plate 58, a first gate fixing seat 59, a floating gate 60, a second gate fixing seat 61, a fixed gate 62, a motor seat 63, a servo motor 64, a screw rod 65, a floating connecting seat 66, a screw rod nut 67, a positioning pin 68, a pretensioning spring 69, an upper yarn guiding porcelain seat 70, an upper yarn guiding porcelain ring 71, an upper yarn guiding hole 72, a yarn detecting device 73, a lower yarn guiding pressing roller 74, a yarn guiding porcelain rod seat 75, a yarn guiding pressing roller 76, a yarn guiding porcelain rod 77, a yarn guiding claw 78 and a inserting rod 79.

Detailed Description

The utility model is further described below with reference to the accompanying drawings.

As shown in fig. 1-6, an intelligent creel device comprises a creel main body 50, a plurality of yarn bobbins 51 wound with yarns are arranged on the creel main body 50, a plurality of parallel unwinding boards 52 are arranged on the creel main body 50, a plurality of yarn guide holes 53 which are opposite to the yarn bobbins 51 are formed in the parallel unwinding boards 52, a tension component bottom plate 54 and a yarn detection fixing seat 55 which are fixedly connected with the creel main body 50 are arranged below the parallel unwinding boards 52, a multi-head yarn guide tension control component 56 for controlling the tension of multi-strand yarns is arranged on the tension component bottom plate 54, a multi-head yarn guide broken detection structure 57 is arranged on the yarn detection fixing seat 55, and the multi-head yarn guide broken detection structure 57 corresponds to the position of the multi-head yarn guide tension control component 56.

In this embodiment, in the use, a plurality of yarn drums 51 wound with yarns are placed on a creel main body 50, the yarns pass through yarn guide holes 53 of parallel unwinding boards 52 and pass through a multi-head yarn guide tension control assembly 56, yarn is guided through the multi-head yarn guide tension control assembly 56, the tension of the yarns is controlled through a tension gate structure, simultaneous control of the tension of a plurality of yarns is achieved, yarn is guided through a multi-head yarn guide broken wire detection structure 57, whether the yarns are broken or not is monitored in real time through a yarn detection structure, the device can simultaneously control the tension of the plurality of yarns and simultaneously monitor whether the yarns are broken or not, the problem that single yarn can only control the tension and broken wire of the yarns through a single gate and a single yarn detector is solved, the efficiency is greatly improved, and the practicability is high.

Referring to fig. 1-6, the multi-head guide wire tension control assembly 56 includes a tension adjusting plate 58 disposed on a tension assembly bottom plate 54 and capable of reciprocating rectilinear motion along a horizontal direction, a plurality of first gate fixing seats 59 are disposed on the tension adjusting plate 58, a floating gate 60 is screwed on the first gate fixing seats 59, a plurality of second gate fixing seats 61 are disposed on the tension assembly bottom plate 54, a fixed gate 62 is screwed on the second gate fixing seats 61, the floating gate 60 can reciprocate rectilinear motion along one end close to or far from the fixed gate 62, the floating gate 60 and the fixed gate 62 are disposed in opposite directions and in a staggered manner, and when the floating gate 60 and the fixed gate 62 are folded, gate sheets of the floating gate 60 are in staggered and abutting connection with gate sheets of the fixed gate 62.

In this embodiment, when the tension of the passing yarn needs to be controlled, the tension adjusting plate 58 is moved leftwards to drive the first gate fixing seat 59 and the floating gate 60 to move towards one end close to the fixed gate 62, and when the floating gate 60 is folded with the fixed gate 62, the gate sheets of the floating gate 60 are abutted with the gate sheets of the fixed gate 62 in a staggered manner, so that simultaneous control of multi-strand yarn tension is realized, and the efficiency is high.

The tension assembly bottom plate 54 is provided with a motor seat 63 and a servo motor 64, a screw rod 65 is connected to a rotating shaft of the servo motor 64, the tension adjusting plate 58 is provided with a floating connecting seat 66, the screw rod 65 penetrates through the floating connecting seat 66, and the floating connecting seat 66 is in threaded connection with the screw rod 65 through a screw rod nut 67.

In this embodiment, when the tension adjusting plate 58 needs to be moved, the servo motor 64 is started, the screw rod 65 is driven to rotate by the servo motor 64, and the screw rod 65 is screwed with the screw rod nut 67 on the floating connecting seat 66, so that the floating connecting seat 66 and the tension adjusting plate 58 are driven to horizontally move, and the degree of automation is high.

Referring to fig. 5, the motor base 63 is provided with a positioning pin 68, the positioning pin 68 is disposed opposite to the yielding gap of the screw nut 67, and the tension assembly base 54 is provided with a pretension spring 69 connected with the floating connection base 66.

In this embodiment, during the movement of the floating connection seat 66, a limiting effect can be achieved between the positioning pin 68 and the yielding gap of the screw nut 67, and the pretension spring 69 can provide a resilience force.

The tension assembly bottom plate 54 is also provided with a plurality of upper wire guide porcelain seats 70, the upper wire guide porcelain seats 70 are provided with upper wire guide porcelain rings 71, and upper wire guide holes 72 are formed in the upper wire guide porcelain rings 71.

In this embodiment, the upper wire porcelain seat 70 is used to mount and fix the upper wire porcelain ring 71, and the yarn is guided by the upper wire hole 72 of the upper wire porcelain ring 71.

The multi-head yarn-guiding broken-wire detecting structure 57 comprises a plurality of yarn detectors 73 arranged on a yarn-detecting fixing seat 55, and a lower yarn-guiding press roller piece 74 arranged on the yarn-detecting fixing seat 55 is arranged between the yarn detectors 73 and the yarn guiding holes 53.

In this embodiment, the yarn after tension control is led into the yarn detector 73 through the lower yarn guiding press roller 74, and the yarn detectors 73 monitor whether the yarn is broken or not in real time, so that the degree of automation is high, and those skilled in the art should understand that the yarn detector 73 is an existing device, and the internal structure and the working principle thereof are not the key points of this patent, so that the detailed description is omitted.

Referring to fig. 4, the lower wire guiding pressing roller 74 includes a plurality of wire guiding porcelain rod bases 75 and wire guiding pressing rollers 76 disposed on the wire detecting fixing base 55, the wire guiding porcelain rod base 75 is provided with a wire guiding porcelain rod 77, and the wire guiding porcelain rod 77 is provided with a wire guiding claw 78.

In this embodiment, the yarn guiding porcelain rod seat 75 is used for installing and fixing the yarn guiding porcelain rod 77, and after tension control is performed on the yarn, the yarn is guided to the wire pressing roller 76 by the yarn guiding claw 78 of the yarn guiding porcelain rod 77, and then is sent to the yarn detector 73 for monitoring.

As shown in fig. 1, the creel body 50 is provided with a plurality of inserting rods 79 for fixing the yarn tube 51, and the axial line of the inserting rods 79 coincides with the central line of the yarn guiding hole 53.

In this embodiment, the insert rod 79 is used to mount and fix the yarn tube 51, the axis of the insert rod 79 coincides with the axis of the yarn guiding hole 53, and the accuracy of the wire is high.

The working principle of the utility model is as follows:

In the use process, a plurality of yarn drums 51 wound with yarns are placed on the inserting rods 79 on the creel main body 50, the inserting rods 79 are used for installing and fixing the yarn drums 51, the axial lead of the inserting rods 79 is overlapped with the central line of the yarn guide holes 53, the wire accuracy is high, the yarns pass through the yarn guide holes 53 of the parallel unwinding plates 52 and are guided downwards through the upper wire guide holes 72 of the upper wire guide porcelain rings 71, when the tension of the passed yarns needs to be controlled, the tension adjusting plate 58 is moved leftwards to drive the first gate fixing seat 59 and the floating gate 60 to move towards one end close to the fixed gate 62, when the floating gate 60 is folded with the fixed gate 62, the gate sheets of the floating gate 60 are in staggered abutting connection with the gate sheets of the fixed gate 62, so that the simultaneous control of multi-strand yarn tension is realized, the efficiency is high, the wire guide porcelain rod seat 75 is used for installing and fixing the wire guide porcelain rod 77, after the tension of the yarns is controlled, the yarns are guided to the wire guide rollers 76 through the wire guide claws 78 of the wire guide porcelain rod 77, and then fed into the wire guide rollers 73 to automatically monitor whether the yarns are broken or not, and the real-time degree of the yarn breakage is high,

When the tension adjusting plate 58 needs to be moved, the servo motor 64 is started, the screw rod 65 is driven to rotate by the servo motor 64, the screw rod 65 is in threaded connection with the screw rod nut 67 on the floating connecting seat 66, thereby driving the floating connecting seat 66 and the tension adjusting plate 58 to horizontally move, the degree of automation is higher,

During the movement of the floating connection seat 66, a limiting effect can be realized between the positioning pin 68 and the yielding gap of the screw nut 67, and the pretension spring 69 can provide resilience.

The specific embodiments described herein are offered by way of example only to illustrate the spirit of the utility model. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the spirit of the utility model.

Although the terms of the creel body 50, the yarn bobbin 51, the side-by-side unwinding plate 52, the yarn guide hole 53, the tension assembly bottom plate 54, the yarn guide fixing seat 55, the multi-headed yarn guide tension control assembly 56, the multi-headed yarn breakage detection structure 57, the tension adjusting plate 58, the first gate fixing seat 59, the floating gate 60, the second gate fixing seat 61, the fixed gate 62, the motor seat 63, the servo motor 64, the screw rod 65, the floating connection seat 66, the screw nut 67, the positioning pin 68, the pretensioning spring 69, the upper yarn guide porcelain seat 70, the upper yarn guide porcelain ring 71, the upper yarn guide hole 72, the yarn guide 73, the lower yarn guide pressing roller 74, the yarn guide porcelain rod seat 75, the yarn guide pressing roller 76, the yarn guide porcelain rod 77, the yarn guide claw 78, the inserting rod 79 and the like are used more herein, the possibility of using other terms is not excluded. These terms are only used to more conveniently describe and explain the nature of the utility model and should be construed in a manner consistent with their spirit and scope.

Claims (10)

1. The utility model provides an intelligent creel device, includes creel main part (50), its characterized in that, install a plurality of yarn bobbins (51) of winding yarn on creel main part (50), be equipped with a plurality of unwinding boards (52) side by side on creel main part (50), a plurality of yarn guide holes (53) just right with yarn bobbin (51) are offered in unwinding board (52) side by side, are equipped with tension subassembly bottom plate (54) and silk fixing base (55) that link firmly with creel main part (50) side by side unwinding board (52) below, be equipped with on tension subassembly bottom plate (54) and be used for controlling the tensile multi-thread guide tension control subassembly (56) of multi-thread yarn, be equipped with multi-thread guide broken wire detection structure (57) on silk fixing base (55), multi-thread guide broken wire detection structure (57) are corresponding with the position of multi-thread guide tension control subassembly (56).

2. The intelligent creel device according to claim 1, wherein the multi-head guide wire tension control assembly (56) comprises a tension adjusting plate (58) which is arranged on a tension assembly bottom plate (54) and can reciprocate linearly along the horizontal direction, a plurality of first gate fixing seats (59) are arranged on the tension adjusting plate (58), floating gate (60) are screwed on the first gate fixing seats (59), a plurality of second gate fixing seats (61) are arranged on the tension assembly bottom plate (54), fixed gate (62) are screwed on the second gate fixing seats (61), and the floating gate (60) can reciprocate linearly and linearly along one end which is close to or far away from the fixed gate (62).

3. The intelligent creel device according to claim 2, wherein the floating gate (60) and the fixed gate (62) are arranged in opposite and staggered manner, and when the floating gate (60) and the fixed gate (62) are folded, the gate sheets of the floating gate (60) are abutted with the gate sheets of the fixed gate (62) in a staggered manner.

4. An intelligent creel device according to claim 3, characterized in that the tension assembly base plate (54) is provided with a motor base (63) and a servo motor (64), a screw rod (65) is connected to a rotating shaft of the servo motor (64), the tension adjusting plate (58) is provided with a floating connecting base (66), the screw rod (65) penetrates through the floating connecting base (66), and the floating connecting base (66) is in threaded connection with the screw rod (65) through a screw rod nut (67).

5. The intelligent creel device according to claim 4, wherein the motor base (63) is provided with a positioning pin (68), the positioning pin (68) is arranged opposite to a yielding gap of the screw nut (67), and the tension assembly bottom plate (54) is provided with a pretension spring (69) connected with the floating connecting seat (66).

6. The intelligent creel device according to any one of claims 2-5, wherein the tension assembly base plate (54) is further provided with a plurality of upper wire guiding porcelain piece seats (70), the upper wire guiding porcelain piece seats (70) are provided with upper wire guiding porcelain rings (71), and upper wire guiding holes (72) are formed in the upper wire guiding porcelain rings (71).

7. The intelligent creel device according to claim 1, wherein the multi-head yarn guide broken line detection structure (57) comprises a plurality of yarn detectors (73) arranged on a yarn detection fixing seat (55), and a lower yarn guide press roller (74) arranged on the yarn detection fixing seat (55) is arranged between the yarn detectors (73) and the yarn guide holes (53).

8. The intelligent creel device according to claim 7, wherein the lower wire guide press roller (74) comprises a plurality of wire guide porcelain rod bases (75) and wire guide press rollers (76) which are arranged on the wire detection fixing base (55), and the wire guide porcelain rod bases (75) are provided with wire guide porcelain rods (77).

9. The intelligent creel device according to claim 8, characterized in that the wire guiding porcelain rod (77) has a wire guiding claw body (78) thereon.

10. The intelligent creel device according to claim 1, characterized in that a plurality of inserting rods (79) for fixing the yarn drum (51) are arranged on the creel main body (50), and the axial line of the inserting rods (79) coincides with the central line of the yarn guiding hole (53).