Winding equipment for water-jet weaving

Abstract

The utility model discloses winding equipment for water-jet weaving, and relates to the technical field of cloth processing, the winding equipment comprises a winding roller, an ending assembly is arranged outside the winding roller, the ending assembly comprises two clamping seats which are movably installed at the two ends of the winding roller respectively, arc-shaped rods are fixedly installed on the side faces of the clamping seats, and the arc-shaped rods are connected with the winding roller. And a winding fixing mechanism is arranged between the two arc-shaped rods. By arranging the winding fixing mechanism, after cloth winding is completed, the clamping base can be fixed to the winding roller, the smoothing roller automatically presses downwards and is tightly attached to the surface of the cloth under the action of the telescopic spring to achieve pressing and fixing, cloth interlayer looseness caused by sudden tension drop during cutting is avoided, then cutting operation on the cloth is facilitated, and the working efficiency is improved. After cutting, the smoothing roller is driven to roll along the winding roller, the tail cloth can be automatically wound, formed and fixed, a complete cloth roll is formed, secondary treatment is not needed, no fixing trace is left on the surface of the cloth, and the quality of the cloth is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to cloth processing technical field especially, relates to a kind of winding equipment for water-jet weaving. BACKGROUND

[0002] Water-jet loom as a kind of efficient shuttleless loom, through high-pressure water jet column traction weft yarn completes weft insertion, it is especially suitable for synthetic fiber, glass fiber etc. Surface smooth filament weaving, its weft insertion process is greater to the friction traction of weft yarn, and water beam diffusivity is small, can effectively guarantee weaving quality. The conventional water-jet loom usually needs artificial cut-off cloth when winding ends, but cut-off instant cloth tension drops sharply, will lead to the relaxation between the cloth layer that has been wound, to avoid loose, operator needs to fix cloth with single hand, the other hand carries out cut-off operation, still needs to use adhesive tape to wind cloth tail end to temporarily fixed after cut-off completion, this method not only is complicated in operation, inefficient, and adhesive tape residual gum mark can contaminate cloth surface, affect subsequent processing or product appearance. SUMMARY

[0003] In view of the deficiencies of the prior art, the utility model provides a kind of winding equipment for water-jet weaving, solve the technical problems raised in the above background.

[0004] To solve the above technical problems, the utility model provides the following technical scheme: a kind of winding equipment for water-jet weaving, including winding roller, the outside of the winding roller is provided with tail end component, the tail end component includes two respectively movable mounting in the both ends of winding roller's clamping seat, the side surface of the clamping seat is fixedly installed with arc-shaped rod, winding fixing mechanism is arranged between two arc-shaped rods, the winding fixing mechanism includes the support that is slidably installed on two clamping seats, a pair of slide rods are symmetrically set on the support, a pair of slide rods are fixedly installed with hanger after being penetrated through support, and slide rod is slidably connected with support, the inside of the hanger is rotatably connected with flattening roller, the upper end portion of the support is sleeved with telescopic spring for extruding telescoping to the support, the inside of the support central portion is provided with lifting piece.

[0005] Further, the lifting piece includes a pair of slide seat slidably installed in the inside of support, the bottom of the slide seat is rotatably installed with connecting rod, and the lower end of the connecting rod is rotatably installed on the hanger.

[0006] Further, the inside of two slide seats is commonly slidably installed with cross insertion rod.

[0007] Further, the side of the hanger is screw-mounted with fastening bolt.

[0008] Further, the clamping seat is fixedly installed with an arc-shaped plate near one side of the arc-shaped rod, a plurality of oblique teeth are fixedly arranged on the inner side of the arc-shaped plate, a groove is formed in the end of the support, and an oblique tooth piece matched with the oblique teeth is slidably connected in the groove.

[0009] Further, the clamping seat is fixedly installed with a magnet.

[0010] By the above technical scheme, the water-jet weaving winding equipment has at least the following beneficial effects:

[0011] 1. The winding fixing mechanism is arranged, the clamping seat is fixed on the winding roller after the cloth winding is completed, the smoothing roller is automatically pressed down under the action of the extension spring, is tightly attached to the cloth surface to realize the compression and fixation, the cloth layer relaxation caused by the sudden tension reduction during cutting is avoided, the cloth cutting operation is facilitated, the smoothing roller is driven to roll along the winding roller after cutting, the tail cloth can be automatically wound and formed and fixed, a complete cloth roll is formed, secondary processing is not needed, no fixation marks are left on the cloth surface, and the cloth quality is ensured.

[0012] 2. The elastic cooperation of the oblique teeth and the oblique tooth piece can realize the automatic locking of the support position, the displacement of the smoothing roller after winding is prevented, the tightening bolt is arranged to limit the rotation of the smoothing roller, the stability of the cloth roll is double-protected, and the outer layer of the cloth is effectively prevented from slipping. BRIEF DESCRIPTION OF DRAWINGS

[0013] The accompanying drawings, which are included to provide a further understanding of the application and constitute a part of this application, illustrate embodiments of the application and together with the description serve to explain the application. In the drawings:

[0014] Figure 1 It is a whole structure schematic view of the utility model;

[0015] Figure 2 It is a tail assembly structure schematic view of the utility model;

[0016] Figure 3 It is a winding fixing mechanism structure schematic view of the utility model;

[0017] Figure 4 It is a cross-shaped inserting rod structure schematic view of the utility model;

[0018] Figure 5 It is a groove internal structure schematic view of the utility model.

[0019] In the figure: 1, winding roller; 2, tail assembly; 21, clamping seat; 22, arc-shaped rod; 23, winding fixing mechanism; 231, support; 232, sliding rod; 233, hanger; 234, smoothing roller; 235, telescopic spring; 236, lifting piece; 2361, sliding seat; 2362, connecting rod; 2363, cross-shaped inserting rod; 237, fastening bolt; 24, arc-shaped plate; 25, groove; 26, oblique tooth piece; 27, connecting spring; 28, magnet; 29, oblique tooth. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0021] The conventional water-jet loom usually needs manual cutting of the cloth at the end of winding, but the cloth tension drops suddenly at the cutting moment, which causes the interlayer relaxation of the wound cloth. In order to avoid the relaxation, the operator needs to fix the cloth with one hand and cut it with the other hand, and then needs to wrap the tail end of the cloth with adhesive tape for temporary fixing after the cutting. This method is not only complicated and inefficient, but also the adhesive marks left by the adhesive tape may contaminate the cloth surface and affect the subsequent processing or the appearance of the finished product.

[0022] To solve the defects of the water-jet loom in the process of winding the cloth, please refer to Figures 1-5The utility model provides a kind of winding equipment for water-jet weaving, can assist winding roll to the tail end of sheared cloth and fix up.The winding mechanism with a winding roll 1 as foundation, winding roll 1 is installed on water-jet loom to be wound to cloth, winding roll 1 is provided with tail end component 2 outside, tail end component 2 includes two respectively movable mounting in the clamping seat 21 of winding roll 1 both ends, the side surface of clamping seat 21 is fixedly installed with arc rod 22, winding fixing mechanism 23 is arranged between two arc rods 22, winding fixing mechanism 23 includes the bracket 231 of sliding installation on two clamping seats 21, a pair of slide bars 232 are symmetrically set on bracket 231, a pair of slide bars 232 are fixedly installed with hanger 233 after being penetrated through bracket 231, and slide bar 232 is slidably connected with bracket 231, hanger 233 is rotatably connected with smoothing roller 234 inside, telescopic spring 235 for being extruded telescopic to bracket 231 is set on the upper end portion of slide bar 232 of bracket 231, the inside of the central portion of bracket 231 is provided with lifting piece 236, lifting piece 236 is used to limit the position of hanger 233, after winding, two clamping seats 21 are fixed at the both ends of winding roll 1 respectively, winding fixing mechanism 23 can be supported on the outer surface of winding roll 1, the restriction effect of hanger 233 is removed by lifting piece 236, slide bar 232 can slide down by the elastic force of telescopic spring 235, drive hanger 233 to press down, hanger 233 drives smoothing roller 234 to be fixed on the surface of cloth and fix cloth, subsequently, operating personnel can cut off cloth, can avoid that cloth is relaxed after cutting, after cloth cutting is completed, a small piece of cloth is hung on winding roll 1 and is not wound in its tail, now, bracket 231 can be pulled to make it slide along arc rod 22, the radian of arc rod 22 is adapted to the radian of winding roll 1, bracket 231 can drive smoothing roller 234 to make smoothing roller 234 roll on cloth, with the rolling of smoothing roller 234, this small piece can be wound up gradually to form complete cloth roll, finally, bracket 231 can be fixed on arc rod 22, not only convenient to cut off cloth, and the cloth after cutting also does not need to use adhesive tape to fix, will not leave mark on the surface of cloth, guarantee the quality of cloth, also facilitate subsequent transportation of cloth.

[0023] In order to facilitate the installation of the clamping seat 21 on the winding roller 1, the smoothing roller 234 needs to be away from the cloth during installation, the lifting piece 236 comprises a pair of sliding seats 2361 slidingly installed in the inner part of the support 231, the bottom of the sliding seat 2361 is rotatably connected with a connecting rod 2362, the lower end of the connecting rod 2362 is rotatably connected with the hanger 233, the inner part of the two sliding seats 2361 is slidingly connected with a cross-shaped inserting rod 2363, in the initial state, the two sliding seats 2361 are combined, the cross-shaped inserting rod 2363 is inserted in the two sliding seats 2361 to limit the sliding of the sliding seat 2361 in the left and right directions, and the angle of the connecting rod 2362 is limited, so that the hanger 233 is fixed, at this time, the extension spring 235 is in a deformed state, after the clamping seat 21 is installed on the winding roller 1, when the cloth needs to be fixed, the cross-shaped inserting rod 2363 is pulled out of the sliding seat 2361, which is simple and fast.

[0024] Although the smoothing roller 234 can compact the cloth to prevent the cloth from loosening, the cloth is prone to shaking during transportation, which may cause the outermost layer of the cloth to slide. In order to solve this technical problem, the hanger 233 is screwedly connected with a fastening bolt 237 on one side, and the one end of the smoothing roller 234 is rotatably connected with the hanger 233. The other end of the hanger 233 is provided with a threaded hole for the installation of the fastening bolt 237. After the cloth is wound, the fastening bolt 237 can be rotated to fix the smoothing roller 234 on the hanger 233, so as to limit the rotation of the hanger 233, thereby preventing the cloth from slipping and ensuring the stability of the wound cloth.

[0025] After the cloth is wound and fixed, the stability of the winding and fixing mechanism 23 needs to be ensured to ensure the fixing effect of the smoothing roller 234 on the cloth. Therefore, an arc-shaped plate 24 is fixedly installed on the side of the clamping seat 21 close to the arc-shaped rod 22. The inner side of the arc-shaped plate 24 is fixedly provided with a plurality of equally spaced inclined teeth 29. The end of the support 231 is provided with a groove 25. The inner part of the groove 25 is slidingly connected with an inclined tooth piece 26 matched with the inclined teeth 29. The inclined tooth piece 26 and the inner wall of the groove 25 are fixedly connected with a connecting spring 27. When the support 231 slides, the inclined teeth 29 can continuously press the inclined tooth piece 26 to deform the connecting spring 27. When the inclined tooth piece 26 slides to the specified position, the inclined tooth piece 26 can be automatically locked by the elastic force of the connecting spring 27 between the two inclined teeth 29, so as to fix the support 231 at the specified position. Therefore, after the clamping seat 21 is installed on the winding roller 1, the operator only needs to pull the support 231 to slide to the tail end of the cloth to realize the winding and fixing of the cloth.

[0026] In order to facilitate the fixing of the clamping seat 21 on the winding roller 1, one end of the clamping seat 21 is fixedly provided with a magnet 28, the material of the end of the winding roller 1 is metal iron, and the magnet 28 can be tightly attached to the end of the winding roller 1 through magnetic force. Since the spacing of the two clamping seats 21 is fixed, the two clamping seats 21 can be fixed on the winding roller 1, and then the winding fixing mechanism 23 can be used.

[0027] It should be noted that in this document, the terms "comprise", "comprising", or any other variant 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 only include those elements, but can also include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0028] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A take-up device for water-jet weaving, comprising a take-up roller (1), characterized in that: The outer part of the winding roller (1) is provided with a tail assembly (2), the tail assembly (2) comprises two clamping seats (21) movably arranged at the two ends of the winding roller (1), the side surface of the clamping seat (21) is fixedly provided with an arc-shaped rod (22), a winding fixing mechanism (23) is arranged between the two arc-shaped rods (22), the winding fixing mechanism (23) comprises a bracket (231) slidably arranged on the two clamping seats (21), a pair of slide rods (232) are symmetrically arranged on the bracket (231), a hanger (233) is fixedly arranged on the slide rod (232) penetrating through the bracket (231), the slide rod (232) is slidably connected with the bracket (231), the inside of the hanger (233) is rotatably connected with a smoothing roller (234), the upper end of the slide rod (232) is sleeved with a telescopic spring (235) for telescoping the bracket (231), the inside of the central part of the bracket (231) is provided with a lifting piece (236).

2. The take-up device for water jet weaving according to claim 1, characterized in that The lifting piece (236) comprises a pair of slide seats (2361) slidably arranged in the inside of the bracket (231), the bottom of the slide seat (2361) is rotatably provided with a connecting rod (2362), the lower end of the connecting rod (2362) is rotatably arranged on the hanger (233).

3. The take-up device for water jet weaving according to claim 2, characterized in that The inside of the two slide seats (2361) is commonly slidably provided with a cross-shaped inserting rod (2363).

4. The take down equipment for water jet loom according to claim 1, wherein: The side of the hanger (233) is threadedly provided with a fastening bolt (237).

5. The take down equipment for water jet loom according to claim 1, wherein: The side of the clamping seat (21) close to the arc-shaped rod (22) is also fixedly provided with an arc-shaped plate (24), the inner side of the arc-shaped plate (24) is fixedly provided with a plurality of oblique tooth gears (29) distributed at equal intervals, the end of the bracket (231) is provided with a groove (25), the inside of the groove (25) is slidably connected with an oblique tooth piece (26) matched with the oblique tooth gear (29), the oblique tooth piece (26) and the inner wall of the groove (25) are fixedly provided with a connecting spring (27).

6. The take down equipment for water jet loom according to claim 1, wherein: One end of the clamping seat (21) is fixedly provided with a magnet (28).

Images