CN209940006U

CN209940006U - Straightening and coiling equipment of chemical fiber spinning machine

Info

Publication number: CN209940006U
Application number: CN201822122455.7U
Authority: CN
Inventors: 喻英
Original assignee: Anhui Vocational and Technical College
Current assignee: Anhui Vocational and Technical College
Priority date: 2018-12-14
Filing date: 2018-12-14
Publication date: 2020-01-14
Anticipated expiration: 2028-12-14

Abstract

The utility model discloses a straightening and rolling device of a chemical fiber spinning machine, which comprises a frame and a motor; the rack sequentially comprises two straightening baffles, a feeding roller set and a winding roller set from left to right. In order to prevent that live-rollers I in the feeding roll group leads to the damage to the cloth with cloth area of contact for a short time, be provided with belt I in the feeding roll group, belt I has increased the area of pressing of feeding roll group and cloth, live-rollers I and live-rollers II's size and dimension are the same, rotate under the drive of motor simultaneously, the cloth that can guarantee the feeding roll group pulls length and the rolling length of winding roll group and remains the unanimity throughout, avoided because the circumstances that the bore grow leads to under equal rotational speed behind the III rolling cloth of live-rollers, rolling cloth speed is greater than the circumstances of feeding cloth speed.

Description

Straightening and coiling equipment of chemical fiber spinning machine

Technical Field

The utility model relates to a technology technical field of weaving especially relates to a chemical fiber spinning machine equipment of beating a book of flare-outing.

Background

Knitted fabrics include weft knitted fabrics and warp knitted fabrics according to the weaving method. Weft-knitted fabrics are usually made from low-stretch polyester yarns or special-shaped polyester yarns, nylon yarns, cotton yarns, wool yarns and the like as raw materials by knitting flat stitch, variable flat stitch, rib flat stitch, double rib flat stitch, jacquard weave, terry weave and the like on various weft knitting machines. Along with the continuous progress of society, the quality requirements of people on daily necessities are higher and higher, so that higher requirements are also provided for the production technology of the daily necessities, the dust-free production is promoted more and more at present for improving the product quality, and particularly in the textile industry, the dust-free production environment is favorable for improving the surface quality of textiles.

The cloth rolling machine is a device for performing the roll dividing operation on the finished cloth according to the length required by each roll of cloth. The existing cloth rolling machine is generally composed of a machine frame, a finished cloth driving roller, a guide roller set, a cloth rolling driving roller, a rolling roller and the like, wherein the guide roller set is arranged at the middle part of the machine frame, the finished cloth driving roller is arranged on one side of the machine frame, the cloth rolling driving roller is arranged on the other side of the machine frame, and the finished cloth driving roller and the cloth rolling driving roller are respectively arranged in pairs. When the cloth rolling device works, firstly, a plurality of circles of finished cloth are rolled for the rolling roller, and then the rolling roller is placed between two adjacent cloth rolling driving rollers. The finished cloth is driven by the finished cloth driving roller and is conveyed to the cloth rolling driving roller and the cloth rolling roller through the guide roller.

The utility model discloses what mainly solve is that winding roll becomes thick because bore behind the rolling cloth when weaving quick-witted cloth rolling, and the rolling speed that leads to is greater than feed rate and causes the problem of dragging to the cloth.

SUMMERY OF THE UTILITY MODEL

The utility model discloses to prior art's is not enough, provides a chemical fibre spinning machine equipment of beating of flare-outing, and what mainly solved is that winding roll becomes thick owing to bore behind the rolling cloth when weaving quick-witted cloth rolling, and the rolling speed that leads to is greater than feed rate and causes the problem of dragging to the cloth.

The utility model discloses a following technical means realizes solving above-mentioned technical problem:

a chemical fiber spinning machine straightening and coiling device comprises a rack and a motor; the automatic straightening device comprises a rack, a guide roller, a straightening baffle, a feeding roller set and a winding roller set, wherein the rack sequentially comprises two straightening baffles, the feeding roller set and the winding roller set from left to right, fixed blocks I are symmetrically arranged on the front side and the rear side of the upper side of the rack respectively, the guide roller is arranged between the two fixed blocks I, the front end and the rear end of the guide roller are respectively in rotating fit with the fixed blocks I which are correspondingly arranged in the front and the rear, the two straightening baffles are positioned between the two fixed blocks I, and the two straightening baffles are symmetrically arranged in;

the feeding roller set comprises three rotating rollers I, a belt I is sleeved between the three rotating rollers I, the projection of the belt I on the front side surface is in an equilateral triangle shape, the winding roller set comprises two rotating rollers II and a rotating roller III, the two rotating rollers II are horizontally and parallelly installed, the rotating roller III is installed right above the middle of the two rotating rollers II, the front end and the rear end of the rotating roller III are fixed on a rack through supports, buffer frames are arranged between the front end and the rear end of each rotating roller II and the rack, and the belt II is sleeved between the two rotating rollers II;

the motor is installed at the downside of frame, install the runner on the motor, the runner passes through drive chain I and any transmission cooperation in three live-rollers I, the runner passes through drive chain II and any transmission cooperation between two live-rollers II.

Preferably, two the preceding, the back both sides of alignment baffle all are provided with fixed block II, two the preceding, back symmetry setting of fixed block II, be provided with shaft hole I on the fixed block II, preceding, back two be provided with the pivot between the shaft hole I, the preceding, the back both ends of pivot all are provided with the screw thread, the screw thread at both ends is about pivot central symmetry before the pivot, the pivot passes two alignment baffles respectively and with alignment baffle spiro union cooperation, the preceding, back both ends of pivot correspond between the shaft hole I that sets up with preceding, back and rotate the fit.

Preferably, two still all be provided with two shaft hole II on the alignment baffle, preceding, back correspond two that set up all be provided with the slide bar between the shaft hole II, both ends correspond the shaft hole II sliding fit who sets up with preceding, back respectively around the slide bar.

Preferably, the buffer frame includes two intercrossing's bracing piece, two the intersection of bracing piece sets up the connecting axle, and is preceding, back all be provided with waist circular slot on the support, install respectively in the waist circular slot that corresponds at the preceding, the back both ends of connecting axle, the side still is provided with the spout in the frame, the spout is located under the buffer frame, the upper end and the one end swivelling joint of live-rollers II of bracing piece, the lower extreme of bracing piece install in the spout and with spout sliding fit, preceding, two that the back both sides set up all be provided with extension spring between the bracing piece.

The utility model has the advantages that: in order to prevent the damage to the cloth caused by the small contact area between the rotating roller I and the cloth in the feeding roller group, a belt I is arranged in the feeding roller group, the pressing area between the feeding roller group and the cloth is increased by the belt I, the friction force can be improved, and the traction effect of the feeding roller group on the cloth is improved.

In addition, the straightening baffle has a contraction effect, the optimal straightening adaptive width can be adjusted according to the width of the cloth, the adjustment is mainly realized through the rotating shaft, and the thread directions of the front end and the rear end of the rotating shaft are opposite, so that the straightening baffle can move forwards and backwards simultaneously only by rotating the rotating shaft, and the sliding rod provides the sliding of the modulating baffle, so that the forward movement and the backward movement of the modulating baffle are more stable.

The size and dimension of the rotating roller I and the rotating roller II are the same, and the rotating roller I and the rotating roller II are driven by the motor to rotate simultaneously, so that the cloth traction length of the feeding roller group and the winding length of the winding roller group can be always kept consistent, and the main power for winding of the winding roller group comes from the rotating roller II, so that the rate inconsistency of winding cannot be influenced by thickening after the cloth on the rotating roller III is accumulated, and the condition that the winding cloth rate is greater than the feeding cloth rate due to the fact that the caliber of the rotating roller III is increased after the cloth is wound is avoided.

Drawings

FIG. 1: do the utility model discloses the structure schematic diagram.

FIG. 2: do the utility model discloses modulation baffle top view.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The upper, lower, left, right, front, rear, and all references herein are made with respect to the illustration of FIG. 1.

Example (b):

as shown in fig. 1 and 2: a chemical fiber spinning machine straightening and coiling device comprises a rack 1 and a motor 2; the automatic straightening machine is characterized in that the rack 1 sequentially comprises two straightening baffles 3, a feeding roller group 4 and a winding roller group 5 from left to right, fixed blocks I31 are symmetrically arranged on the front side and the rear side of the upper side of the rack 1 respectively, a guide roller 32 is arranged between the two fixed blocks I31, the front end and the rear end of the guide roller 32 are rotationally matched with the fixed blocks I31 which are correspondingly arranged in the front and the rear directions respectively, the two straightening baffles 3 are positioned between the two fixed blocks I31, and the two straightening baffles 3 are symmetrically arranged in the front and the rear directions;

the feeding roller set 4 comprises three rotating rollers I41, a belt I42 is sleeved between the three rotating rollers I4, the projection of the belt I42 on the front side surface is in an equilateral triangle shape, the winding roller set 5 comprises two rotating rollers II51 and one rotating roller III 52, the two rotating rollers II51 are horizontally and parallelly installed, the rotating roller III 52 is installed right above the middle of the two rotating rollers II51, the front end and the rear end of the rotating roller III 52 are fixed on the rack 1 through supports 53, buffer frames 6 are arranged between the front end and the rear end of the two rotating rollers II51 and the rack 1, and a belt II 54 is sleeved between the two rotating rollers II 51;

the motor 2 is arranged on the lower side of the rack 1, the rotating wheel 21 is arranged on the motor 2, the rotating wheel 21 is in transmission fit with any one of the three rotating rollers I41 through a transmission chain I22, and the rotating wheel 21 is in transmission fit with any one of the two rotating rollers II51 through a transmission chain II 23.

Two preceding, back both sides of alignment baffle 3 all are provided with fixed block II 33, two preceding, the back symmetry setting of fixed block II 33, be provided with shaft hole I34 on fixed block II 33, preceding, back two be provided with pivot 35 between the shaft hole I34, the preceding, the back both ends of pivot 35 all are provided with the screw thread, the screw thread at both ends is about pivot 35 central symmetry before the pivot 35, back both ends, pivot 3 pass two alignment baffles 3 respectively and with alignment baffle 3 spiro union cooperation, preceding, back both ends of pivot 3 correspond between the shaft hole I34 that sets up with preceding, back and rotate the cooperation.

Two shaft holes II 36 are further formed in the two straightening baffles 3, a sliding rod 37 is arranged between the two shaft holes II 36 which are correspondingly arranged in the front and the back, and the front end and the back end of the sliding rod 37 are in sliding fit with the shaft holes II 36 which are correspondingly arranged in the front and the back respectively.

Buffer frame 6 includes two intercrossing's bracing piece 61, two the intersection of bracing piece 61 sets up connecting axle 62, and is preceding, back all be provided with oval groove 55 on the support 53, install respectively in oval groove 55 that corresponds at the preceding, back both ends of connecting axle 62, the side still is provided with spout 11 on the frame 1, spout 11 is located buffer frame 6 under, the upper end of bracing piece 61 and rotor roll II 51's one end swivelling joint, the lower extreme of bracing piece 61 install in spout 11 and with spout 11 sliding fit, preceding, back both sides set up two all be provided with extension spring 63 between the bracing piece 61.

The utility model discloses an utilize straightening baffle 3 earlier to prevent that the cloth from straightening, make the cloth ann shine the direction of horizontal straight line and remove, and straightening baffle 3's both ends are guide roll 32 and feed roll group 4, roll the damage that leads to the cloth for a short time of live-rollers I41 in group 4 and cloth area of contact in order to prevent the feeding, be provided with belt I42 in feed roll group 4, belt I42 has increased the area of pressing down of feed roll group 4 with the cloth, can improve frictional force simultaneously, improve the traction of feed roll group 4 to the cloth.

In addition, the straightening baffle 3 has a contraction function, the optimal straightening adaptive width can be adjusted according to the width of the cloth, the adjustment is mainly realized through the rotating shaft 35, the thread directions of the front end and the rear end of the rotating shaft 35 are opposite, so that the forward movement and the backward movement of the straightening baffle 3 can be realized simultaneously only by rotating the rotating shaft 35, and the sliding rod 37 provides the sliding of the modulating baffle 3, so that the forward movement and the backward movement of the modulating baffle 3 are more stable.

It should be noted that live-rollers I41 and live-rollers II 51's size and dimension are the same, rotate under the drive of motor 2 simultaneously, can guarantee that the cloth of feed roller group 4 pulls length and the rolling length of winding-roller group 5 and remain unanimous all the time, and the main power of rolling of winding-roller group 5 comes from live-rollers II51, so the rate inconsistent that nevertheless can not influence the rolling is also become thick after the cloth accumulation on live-rollers III 52, avoided because the situation that the aperture grow leads to under equal rotational speed behind the roll-rollers III 52 rolling cloth, rolling cloth rate is greater than the circumstances of feed cloth rate.

It is noted that, in this document, relational terms such as first and second, and the like, if any, are 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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a chemical fibre spinning machine equipment of beating a book of flare-outing which characterized in that: comprises a frame and a motor; the automatic straightening device comprises a rack, a guide roller, a straightening baffle, a feeding roller set and a winding roller set, wherein the rack sequentially comprises two straightening baffles, the feeding roller set and the winding roller set from left to right, fixed blocks I are symmetrically arranged on the front side and the rear side of the upper side of the rack respectively, the guide roller is arranged between the two fixed blocks I, the front end and the rear end of the guide roller are respectively in rotating fit with the fixed blocks I which are correspondingly arranged in the front and the rear, the two straightening baffles are positioned between the two fixed blocks I, and the two straightening baffles are symmetrically arranged in;

2. The straightening and reeling device of the chemical fiber spinning machine according to claim 1, characterized in that: two the preceding, the back both sides of alignment baffle all are provided with fixed block II, two preceding, the back symmetry setting of fixed block II, be provided with shaft hole I on the fixed block II, preceding, back two be provided with the pivot between the shaft hole I, preceding, the back both ends of pivot all are provided with the screw thread, the screw thread at both ends is about pivot central symmetry before the pivot, back both ends, the pivot passes two alignment baffles respectively and with alignment baffle spiro union cooperation, the preceding, back both ends of pivot correspond between the shaft hole I that sets up with preceding, back and rotate the cooperation.

3. The straightening and reeling device of the chemical fiber spinning machine according to claim 1, characterized in that: two still all be provided with two shaft hole II on the alignment baffle, preceding, back correspond two that set up all be provided with the slide bar between the shaft hole II, both ends correspond the shaft hole II sliding fit who sets up with preceding, back respectively around the slide bar.

4. The straightening and reeling device of the chemical fiber spinning machine according to claim 1, characterized in that: the utility model discloses a buffer structure, including the support frame, the support frame is including two intercrossing's bracing piece, two the junction of bracing piece sets up the connecting axle, and is preceding, back all be provided with waist circle groove on the support, install respectively in the waist circle groove that corresponds at the preceding, back both ends of connecting axle, the side still is provided with the spout in the frame, the spout is located under the buffer frame, the upper end of bracing piece and live-rollers II's one end swivelling joint, the lower extreme of bracing piece install in the spout and with spout sliding fit, preceding, back both sides set up two all be provided with extension spring between the bracing piece.