Unwinding device for rapier loom

Abstract

The utility model belongs to the technical field of textile machinery, and particularly relates to an unwinding device for a rapier textile machine, which comprises an unwinding device main body, a supporting rod arranged at the upper end of the unwinding device main body, a clamping groove arranged at one end of the unwinding device main body, a limiting hole arranged on one side of the unwinding device main body, and a limiting bolt arranged on the inner side of the limiting hole. A support is arranged at the other end of the unwinding device body, a first fixing block is arranged at the upper end of the support, and a wire ring is arranged on one side of the first fixing block. Through the arrangement of the first fixing block, the wire guide ring, the limiting groove, the pressure spring, the connecting rod and the second fixing block, when the unwinding device body is used, the distance between the first fixing block and the second fixing block can be adjusted through cooperation of the pressure spring and the connecting rod, so that the distance between the wire guide ring is changed, and the unwinding effect is improved. In this way, the unwinding device main body can conduct unwinding treatment on yarns of different models, and therefore the applicability of the unwinding device main body is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to textile machinery technical field, concretely is a kind of sword rod textile machine with decomposing device. BACKGROUND

[0002] In the production process of the sword rod weaving machine, in order to ensure the smooth production of fabric, the decomposing device is essential, and the decomposing device usually refers to a device used in textile machinery to control or adjust the tension, relaxation or release of yarn, and its main function is to ensure that the tension of yarn or fabric is evenly distributed during weaving process, so as to avoid yarn breakage, knotting or other quality problems, and the decomposing device is usually used in weaving machine, carding machine, spinning machine and other textile equipment.

[0003] The prior art has the following deficiencies: in the prior art with application number 201720559462.6, a new decomposing device for sword rod textile machine is proposed, which includes a bearing base, a positioning shaft, a positioning pressure cap, a wire guide ring and a guide rod. The positioning pressure cap is symmetrically distributed at both ends of the positioning shaft, and is hinged between the positioning pressure cap and the bearing base through a ratchet mechanism. The positioning pressure cap is provided with a positioning shaft hole, and is connected with the positioning shaft through the positioning shaft hole. The ends of the positioning shaft are located outside the positioning pressure cap. The guide rod is provided with a positioning hole at the end, and is connected with the positioning shaft outside the positioning pressure cap through the positioning hole. The guide rod axis is parallel to the surface of the positioning pressure cap and is distributed along the radial direction of the positioning pressure cap. The wire guide ring is connected with the front end of the guide rod through a connecting rod. The new device can effectively improve the stability and reliability of the tension in the silk transmission process between the decomposing device and the textile equipment, improve the efficiency of silk decomposing operation, and avoid the turning phenomenon and friction loss between the decomposing device.

[0004] The above-mentioned device controls the tension of yarn by using connecting rod, guide rod and wire guide ring in cooperation, but the existing operation mode reduces the applicability of the decomposing device in actual use process, and the existing decomposing device is installed on the sword rod weaving machine by using multiple bolts, which reduces the installation convenience of the decomposing device, therefore a decomposing device for sword rod textile machine is proposed. UTILITY MODEL CONTENTS

[0005] In view of the deficiencies of the prior art, the utility model provides a decomposing device for sword rod textile machine to solve the problems in the background art.

[0006] To achieve the above object, the utility model provides the following technical scheme: A sword rod textile machine is with the degradation device, including degradation device main part, the support rod is arranged on the degradation device main part upper end, the degradation device main part one end is provided with the clamping groove, the degradation device main part one side is provided with the limit hole, the limit hole inboard is provided with the limit pin, the clamping groove inboard is provided with the support block, the degradation device main part other end is provided with the support, the support upper end is provided with the first fixed block, the first fixed block one side is provided with the wire loop, the degradation device main part inner wall is provided with the limit slot, the limit slot inside is provided with the pressure spring, the pressure spring inboard is provided with the connecting rod, the connecting rod one end is provided with the second fixed block, the support bottom is provided with the bottom plate, the bottom plate upper surface is provided with the limit cone.

[0007] As a preferred technical scheme of the utility model, the shape of the clamping groove is a convex groove, the inner diameter size of the clamping groove matches the outer diameter size of the support block, and the clamping groove and the support block are in sliding connection.

[0008] As a preferred technical scheme of the utility model, one end of the limit pin extends through the inner wall of the limit hole and is in the inner wall of the support block, and the limit pin is clamped with the inner wall of the support block.

[0009] As a preferred technical scheme of the utility model, the shape of the wire loop is semicircular, the wire loop is made of ceramic, and the wire loop is symmetrically installed inside the first fixed block and the second fixed block.

[0010] As a preferred technical scheme of the utility model, the number of limit slots is several groups, and the limit slots are equidistantly inlaid in the inner wall of the first fixed block.

[0011] As a preferred technical scheme of the utility model, one end of the connecting rod extends inside the pressure spring, and the other end of the connecting rod is fixedly connected with one side of the second fixed block.

[0012] As a preferred technical scheme of the utility model, the shape of the limit cone matches the shape inside the yarn cylinder, and the limit cone is fixedly installed on the upper surface of the bottom plate.

[0013] Compared with the prior art, the utility model provides a sword rod textile machine degradation device with the following beneficial effects:

[0014] 1、This sword rod textile machine is with the degradation device, through setting up first fixed block, wire loop, limit slot, pressure spring, connecting rod and second fixed block, when using the degradation device main part, the interval between the first fixed block and the second fixed block can be adjusted by the cooperation of the pressure spring and the connecting rod, so that the interval of the wire loop is changed, and the degradation device main part can be used for the degradation treatment of different models of yarn, thereby improving the applicability of the degradation device main part.

[0015] 2、The degeneration device for rapier loom, through the cooperation of the clamping groove, the limiting hole, the limiting bolt and the supporting block, in the installation process of the degeneration device main body, the degeneration device main body is fixed on the supporting block by the clamping groove, then the degeneration device main body can be positioned by the cooperation of the limiting hole and the limiting bolt, the movement of the degeneration device main body in the use process is avoided, and the installation convenience of the degeneration device main body is improved by the mode. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is overall appearance structure schematic diagram of the utility model;

[0017] Figure 2 It is first fixed block and connecting rod installation structure schematic diagram of the utility model;

[0018] Figure 3 It is limiting slot internal structure schematic diagram of the utility model;

[0019] Figure 4 It is overall structure back end structure schematic diagram of the utility model.

[0020] In the drawing: 1, degeneration device main body;2, support rod;3, clamping groove;4, limiting hole;41, limiting bolt;5, supporting block;6, support;7, first fixed block;8, wire ring;9, limiting slot;10, pressure spring;11, connecting rod;12, second fixed block;13, bottom plate;14, limiting cone. DETAILED DESCRIPTION

[0021] The technical scheme in the embodiments of the utility model will be described clearly and completely 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, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skilled in the art without creative labor belong to the scope of protection of the utility model.

[0022] Please refer to Figures 1-4In the embodiment: a decomposing device for a rapier textile machine, comprising a decomposing device body 1, a support rod 2 is arranged at the upper end of the decomposing device body 1, a clamping groove 3 is arranged at one end of the decomposing device body 1, a limiting hole 4 is arranged at one side of the decomposing device body 1, a limiting bolt 41 is arranged at the inner side of the limiting hole 4, a support block 5 is arranged at the inner side of the clamping groove 3, a support 6 is arranged at the other end of the decomposing device body 1, a first fixing block 7 is arranged at the upper end of the support 6, a wire ring 8 is arranged at one side of the first fixing block 7, a limiting groove 9 is arranged on the inner wall of the decomposing device body 1, a pressure spring 10 is arranged inside the limiting groove 9, a connecting rod 11 is arranged at the inner side of the pressure spring 10, a second fixing block 12 is arranged at one end of the connecting rod 11, a bottom plate 13 is arranged at the bottom end of the support 6, and a limiting cone 14 is arranged on the upper surface of the bottom plate 13.

[0023] Referring to Figures 1-2 , the shape of the clamping groove 3 is a convex groove, the inner diameter of the clamping groove 3 matches the outer diameter of the support block 5, and the clamping groove 3 is in sliding connection with the support block 5; one end of the limiting bolt 41 extends through the inner wall of the limiting hole 4 and is arranged in the inner wall of the support block 5, and the limiting bolt 41 is in clamping connection with the inner wall of the support block 5.

[0024] Specifically: the cooperation of the clamping groove 3 and the support block 5 can improve the installation convenience of the decomposing device body 1; the cooperation of the limiting hole 4 and the limiting bolt 41 can limit the decomposing device body 1, so as to avoid the movement of the decomposing device body 1 during use.

[0025] Referring to Figure 1 , Figure 2 and Figure 4 , the shape of the wire ring 8 is semicircular, the wire ring 8 is made of ceramic, and the wire ring 8 is symmetrically arranged at the inner side of the first fixing block 7 and the second fixing block 12.

[0026] Specifically: the setting of the wire ring 8 can reduce the friction between the yarn and the first fixing block 7 and the second fixing block 12.

[0027] Referring to Figures 2-3 , the number of limiting grooves 9 is several groups, and the limiting grooves 9 are embedded equidistantly in the inner wall of the first fixing block 7; one end of the connecting rod 11 extends inside the pressure spring 10, and the other end of the connecting rod 11 is fixedly connected with one side of the second fixing block 12.

[0028] Specifically: the setting of multiple limiting grooves 9 can not only improve the connection stability of the second fixing block 12, but also tension the yarn, so as to avoid the knotting of the yarn during transmission.

[0029] Referring to Figures 1-2 , the shape of the limiting cone 14 matches the shape of the inside of the yarn cylinder, and the limiting cone 14 is fixedly arranged on the upper surface of the bottom plate 13.

[0030] Specifically, the yarn cylinder placing stability can be improved by setting the limiting cone 14, and the yarn cylinder can be prevented from falling during placement.

[0031] The working principle and use process of the utility model are as follows: when the operator uses the degeneration device main body 1, the degeneration device main body 1 is fixed on the supporting block 5 by the clamping groove 3, then the degeneration device main body 1 is limited by the cooperation of the limiting hole 4 and the limiting bolt 41, the degeneration device main body 1 is prevented from moving during use, the degeneration device main body 1 installation convenience is improved by this way, then when the degeneration device main body 1 is used, the connecting stability between the degeneration device main body 1 and the support 6 is improved by the supporting rod 2, then during the daily use of the degeneration device main body 1, the yarn cylinder is placed on the limiting cone 14, then the yarn is passed between the two groups of wire loops 8, when the yarn is thick, the second fixed block 12 is pulled outward, so that the yarn is conveniently passed between the two groups of wire loops 8, then when the degeneration device main body 1 is used, the distance between the first fixed block 7 and the second fixed block 12 can be adjusted by the cooperation of the pressure spring 10 and the connecting rod 11, so that the distance between the wire loops 8 is changed, the degeneration device main body 1 can degenerate different models of yarn by this way, so that the degeneration device main body 1 applicability is improved.

[0032] Finally, it should be noted that: the above only for the preferred embodiments of the utility model have described, and not for limiting the utility model, although the utility model is described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing each embodiment, or equivalent replacement to part of technical features. Any modification, equivalent replacement, improvement, etc. within the spirit and principles of the utility model, should be included in the protection scope of the utility model.

Claims

1. A disintegrating device for a rapier textile machine, comprising a disintegrating device body (1), characterized in that: The upper end of the degradation device body (1) is provided with a support rod (2), one end of the degradation device body (1) is provided with a clamping groove (3), one side of the degradation device body (1) is provided with a limiting hole (4), the inner side of the limiting hole (4) is provided with a limiting bolt (41), the inner side of the clamping groove (3) is provided with a support block (5), the other end of the degradation device body (1) is provided with a support (6), the upper end of the support (6) is provided with a first fixed block (7), one side of the first fixed block (7) is provided with a wire ring (8), the inner wall of the degradation device body (1) is provided with a limiting groove (9), the inside of the limiting groove (9) is provided with a pressure spring (10), the inner side of the pressure spring (10) is provided with a connecting rod (11), one end of the connecting rod (11) is provided with a second fixed block (12), the bottom end of the support (6) is provided with a bottom plate (13), the upper surface of the bottom plate (13) is provided with a limiting cone (14).

2. A disintegrating device for a rapier weaving machine according to claim 1, characterized in that: The shape of the clamping groove (3) is a convex groove, the inner diameter of the clamping groove (3) matches the outer diameter of the support block (5), and the clamping groove (3) and the support block (5) are in sliding connection.

3. A disintegrating device for a rapier weaving machine according to claim 1, characterized in that: One end of the limiting bolt (41) extends through the inner wall of the limiting hole (4) and is in the inner wall of the support block (5), and the limiting bolt (41) is clamped with the inner wall of the support block (5).

4. A disintegrating device for a rapier weaving machine according to claim 1, characterized in that: The shape of the wire ring (8) is semicircular, the wire ring (8) is made of ceramic, and the wire ring (8) is symmetrically installed inside the first fixed block (7) and the second fixed block (12).

5. A disintegrating device for a rapier weaving machine according to claim 1, characterized in that: The number of limiting grooves (9) is several groups, and the limiting grooves (9) are equidistantly embedded in the inner wall of the first fixed block (7).

6. A disintegrating device for a rapier weaving machine according to claim 1, characterized in that: One end of the connecting rod (11) extends inside the pressure spring (10), and the other end of the connecting rod (11) is fixedly connected with one side of the second fixed block (12).

7. A disintegrating device for a rapier weaving machine according to claim 1, characterized in that: The shape of the limiting cone (14) matches the shape of the inside of the yarn cylinder, and the limiting cone (14) is fixedly installed on the upper surface of the bottom plate (13).

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