CN218621229U

CN218621229U - Cloth spreading yarn-blocking structure of carbon fiber cloth production line

Info

Publication number: CN218621229U
Application number: CN202223035496.5U
Authority: CN
Inventors: 饶帮国; 金中剑; 张兵
Original assignee: Xiamen Yinuode Composite Material Co ltd
Current assignee: Xiamen Yinuode Composite Material Co ltd
Priority date: 2022-11-15
Filing date: 2022-11-15
Publication date: 2023-03-14
Anticipated expiration: 2032-11-15

Abstract

The utility model provides a yarn structure is hindered to exhibition cloth of carbon cloth production line, including establishhing in the division wall between carbon fiber roll-up exhibition creel and the carbon cloth weaving equipment, the middle part of division wall is seted up the exhibition cloth and is hindered the yarn window, and the bilateral symmetry that exhibition cloth hindered the yarn window sets up current door frame, and exhibition cloth hinders the one side that the screen window mouth is close to the carbon cloth weaving equipment and is provided with fixed knot and constructs, and fixed knot constructs to go up to dismantle to be provided with and hinders yarn branch yarn pole. The distance between the carbon fiber rolling and unfolding creel and the carbon fiber cloth weaving equipment is prolonged, the unfolding degree of the carbon fiber bundles is improved, the carbon fiber cloth with larger width can be more suitable for producing, simultaneously, the separation is also generated on burr and catkin generated in the conveying process of the carbon fiber bundles, and the health of workers in a workshop is ensured.

Description

Cloth spreading yarn-blocking structure of carbon fiber cloth production line

Technical Field

The utility model relates to a carbon cloth production line auxiliary fixtures equipment technical field especially relates to a yarn structure is hindered to exhibition cloth of carbon cloth production line.

Background

When the carbon fiber cloth is produced, the carbon fiber bundles of a plurality of carbon fiber bundle rolls are required to be led out from the carbon fiber roll-up creel in sequence, a plurality of carbon fiber yarns in the carbon fiber bundles are preliminarily separated on the carbon fiber roll-up creel, and then the carbon fiber bundles are conveyed to a yarn spreading mechanism and a yarn blowing mechanism of the carbon fiber cloth weaving equipment to be processed.

However, a large amount of wool yarns are generated when the carbon fiber bundles are unfolded, a carbon fiber cloth production workshop is in a relatively closed environment, and the wool yarns floating in the air easily have great influence on the body health of workers; meanwhile, the wool yarn is easy to damage the equipment when falling into the equipment.

Furthermore, when the carbon fiber cloth with large width needs to be produced, the carbon fiber bundle wound by the carbon fiber is difficult to spread to the width required by production only by means of yarn spreading structure yarn spreading on the carbon fiber winding and unwinding creel, and meanwhile, when the distance between the carbon fiber winding and unwinding creel and the carbon fiber cloth weaving equipment is too large, the tension force required to be generated by the tension mechanism on the carbon fiber cloth weaving equipment is correspondingly increased, and the carbon fiber yarn is easily broken.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides a yarn structure is hindered to exhibition cloth of carbon cloth production line, the utility model discloses a realize like this:

the utility model provides a yarn structure is hindered in exhibition cloth of carbon cloth production line, includes:

the separating wall is arranged between the carbon fiber winding and unwinding creel and the carbon fiber cloth weaving equipment, a cloth spreading yarn blocking window is arranged in the middle of the separating wall, passing door frames are symmetrically arranged on two sides of the cloth spreading yarn blocking window, a fixing structure is arranged on one side, close to the carbon fiber cloth weaving equipment, of the cloth spreading yarn blocking window, and a yarn blocking and separating rod is detachably arranged on the fixing structure.

As a further improvement, the fixing structure comprises a row of support rods arranged on one of the spreading yarn-blocking windows, and a row of fixing plates corresponding to the support rods are arranged on the other window of the spreading yarn-blocking window;

the supporting rod comprises a supporting part which extends from the window frame of the spreading yarn-blocking window to the carbon fiber cloth weaving equipment in a straight manner, and an arc at one end, far away from the spreading yarn-blocking window, of the supporting part is bent upwards to form a limiting part;

the fixing plate is provided with an anti-rotation hole in a regular polygon shape, and the axis of the anti-rotation hole is collinear with the axis of the limiting part.

As a further improvement, the yarn blocking and yarn dividing rod specifically comprises a cylindrical first rod body, a first pin shaft which is adaptive to being inserted into the rotation preventing hole is arranged at one end of the first rod body, a first clamping block with the outer diameter larger than the maximum outer diameter of the limiting part is arranged at one end, away from the first pin shaft, of the first rod body, a plurality of threaded holes are formed in the first rod body along the radial direction in an array mode, yarn blocking columns are detachably arranged in the threaded holes, and dry sponge wraps the peripheries of the yarn blocking columns.

As a further improvement, the yarn blocking and dividing rod specifically comprises a second rod body formed by sinusoidal line rotation, a second pin shaft capable of being inserted into the rotation preventing hole in a matched mode is arranged at one end of the second rod body, a second clamping block with the outer diameter larger than the maximum outer diameter of the limiting portion is arranged at one end, far away from the second pin shaft, of the second rod body, and dry sponge wraps the periphery of the second rod body.

The beneficial effects of the utility model reside in that:

1. the separating wall is arranged between the carbon fiber winding and unwinding creel and the carbon fiber cloth weaving equipment, the spreading yarn blocking window is arranged in the middle of the separating wall, the yarn blocking and dividing rod is arranged on the spreading yarn blocking window, relay building equipment is built between the carbon fiber cloth winding and unwinding creel and the carbon fiber cloth weaving equipment, carbon fiber bundles are further unfolded, the unfolding width of the carbon fiber bundles is increased, and the requirement for manufacturing wider carbon fiber cloth in production is met.

2. Set up the division wall between carbon fiber book exhibition creel and carbon cloth weaving equipment, set up again and hinder yarn dividing yarn pole, realized hanging burr, the batting that will expand the carbon tow in-process and produce on dividing the yarn pole, make things convenient for staff centralized processing, avoid the batting to fly away.

Drawings

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

Fig. 2 is a partial enlarged view of the support rod of the present invention.

Fig. 3 is a partial enlarged view of the fixing plate of the present invention.

Fig. 4 is a schematic view of an overall structure according to an embodiment of the present invention.

Fig. 5 is a schematic view of the overall structure of the second embodiment of the present invention.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments of 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. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.

In the description of the present invention, the terms "first", "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or as implying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.

The utility model provides a yarn structure is hindered to exhibition cloth of carbon cloth production line, include:

set up division wall 1 between carbon fiber roll-up creel and carbon cloth weaving equipment, the middle part of division wall 1 is seted up the exhibition cloth and is hindered yarn window 11, the bilateral symmetry that exhibition cloth hinders yarn window 11 sets up current door frame 12, exhibition cloth hinders yarn window 11 and is close to one side that carbon cloth weaves equipment is provided with fixed knot and constructs 13, fixed knot constructs 13 and goes up to dismantle to be provided with and hinders yarn dividing pole 2.

As several rows and several columns of tens of carbon fiber rolls are usually stored on the carbon fiber roll unwinding creel, the horizontal height of each carbon fiber roll is not uniform, in order to adapt to carbon fiber rolls with different heights, as a further improvement, the fixing structure 13 comprises a column of supporting rods 131 arranged on one of the frames of the unwinding yarn-blocking window 11, and a column of fixing plates 132 corresponding to the supporting rods 131 is arranged on the other window of the unwinding yarn-blocking window 11; the support bar 131 comprises a support part 1311 which extends straight from the window frame of the spread yarn-blocking window 11 towards the carbon fiber cloth weaving device, and one end of the support part 1311, which is far away from the spread yarn-blocking window 11, is bent upwards in an arc to form a limiting part 1312; an anti-rotation hole 1321 having a regular polygonal shape is formed in the fixing plate 132, and an axis of the anti-rotation hole 1321 is collinear with an axis of the limiting portion 1312.

The first embodiment,

As a further improvement, the yarn blocking and yarn dividing rod 2 specifically comprises a cylindrical first rod body 21, a first pin shaft 212 which can be inserted into the rotation preventing hole 1321 in a matching manner is arranged at one end of the first rod body 21, a first clamping block 211 with an outer diameter larger than the maximum outer diameter of the limiting portion 1312 is arranged at one end, away from the first pin shaft 212, of the first rod body 21, a plurality of threaded holes are formed in the first rod body 21 along a radial direction in an array manner, yarn blocking columns 213 are detachably arranged in the threaded holes, and dry sponge is wrapped on the peripheries of the yarn blocking columns 213.

When more battings are wound on the periphery of one of the yarn blocking columns 213, the yarn blocking columns can be removed and replaced by workers in a targeted manner, and the use of other yarn blocking columns 213 which can still work is not influenced.

Example II,

As a further improvement, the yarn blocking and separating rod 2 specifically includes a second rod 22 formed by a sine line in a rotating manner, a second pin 222 capable of being inserted into the rotation preventing hole 1321 in an adaptive manner is arranged at one end of the second rod 22, a second clamping block 221 with an outer diameter larger than the maximum outer diameter of the limiting portion 1312 is arranged at one end of the second rod 22 far away from the second pin 222, and dry sponge is wrapped on the periphery of the second rod 22.

After the first pin shaft 212 or the second pin shaft 222 is inserted into the anti-rotation hole 1321, the yarn blocking and yarn dividing rod 2 is prevented from rotating, and meanwhile, a worker can adjust the orientation angle of the yarn blocking column 213 according to actual production requirements. Meanwhile, the dry sponge wrapped on the periphery of the yarn blocking column 213 and the second rod body 22 does not damage the stranded carbon fiber yarns, and burrs and flocks generated by the carbon fiber yarns can be hung and wiped on the dry sponge.

The first embodiment is more suitable for producing the carbon fiber cloth with low width requirement, and the second embodiment is more suitable for producing the carbon fiber cloth with larger width and low carbon fiber yarn stacking thickness.

In the actual production process, the first embodiment can be used together with the second embodiment, and the specific arrangement number of the yarn blocking and separating rods 2 is determined according to the actual production requirement.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a yarn structure is hindered in exhibition cloth of carbon cloth production line which characterized in that includes:

the separating wall is arranged between the carbon fiber rolling and unfolding creel and the carbon fiber cloth weaving equipment, the middle of the separating wall is provided with a spreading yarn blocking window, the two sides of the spreading yarn blocking window are symmetrically provided with passing door frames, one side of the spreading yarn blocking window, which is close to the carbon fiber cloth weaving equipment, is provided with a fixed structure, and the fixed structure is detachably provided with a yarn blocking and separating rod.

2. The cloth spreading yarn blocking structure of the carbon fiber cloth production line as claimed in claim 1, wherein the fixing structure comprises a row of support rods disposed on one of the window frames of the cloth spreading yarn blocking window, and a row of fixing plates corresponding to the support rods is disposed on the other window frame of the cloth spreading yarn blocking window;

3. The cloth spreading yarn blocking structure of the carbon fiber cloth production line as claimed in claim 2, wherein the yarn blocking and dividing rod comprises a cylindrical first rod body, a first pin shaft capable of being inserted into the rotation preventing hole is arranged at one end of the first rod body, a first clamping block with an outer diameter larger than the maximum outer diameter of the limiting portion is arranged at one end of the first rod body, which is far away from the first pin shaft, a plurality of threaded holes are arranged on the first rod body along a radial array, yarn blocking columns are detachably arranged in the threaded holes, and dry sponge is wrapped on the outer peripheries of the yarn blocking columns.

4. The cloth spreading and yarn blocking structure of the carbon fiber cloth production line as claimed in claim 2, wherein the yarn blocking and dividing rod comprises a second rod body formed by a sine line in a rotating mode, a second pin shaft capable of being inserted into the rotation preventing hole in an adaptive mode is arranged at one end of the second rod body, a second clamping block with the outer diameter larger than the maximum outer diameter of the limiting portion is arranged at one end, away from the second pin shaft, of the second rod body, and dry sponge is wrapped on the periphery of the second rod body.