CN220952299U - High-precision electronic jacquard machine - Google Patents

Abstract

The utility model relates to the technical field of electronic jacquard, in particular to a high-precision electronic jacquard, which comprises an electronic jacquard body, wherein an annular clamping ring is fixedly arranged at the upper end part of the electronic jacquard body, a jacquard needle assembly is fixedly arranged at the upper end part of the annular clamping ring, four supporting rods are fixedly arranged at the upper end part of the jacquard needle assembly, the same first bearing ring is fixedly arranged on the circumferential surfaces of the four supporting rods positioned at the middle sections of the supporting rods, four bearing rods are fixedly arranged at the side end parts of the first bearing ring, the same second bearing ring is fixedly arranged at the side end parts of the four bearing rods positioned at the periphery of the first bearing ring, and at least two bearing blocks are fixedly arranged at the upper end parts of the second bearing ring. According to the utility model, the thread guide wheel is additionally arranged in the thread guide mode of the high-precision electronic jacquard, so that friction among warp threads is reduced when the jacquard needle drives the warp threads to run, the phenomenon of thread breakage is avoided, and the production and quality of products are improved.

Description

High-precision electronic jacquard machine

Technical Field

The utility model relates to the technical field of electronic jacquard, in particular to a high-precision electronic jacquard.

Background

In the production of scarves, the fabric is usually woven from warp and weft yarns. On a loom, warp threads are divided into an upper layer and a lower layer which are alternately changed according to a certain rule to form a channel for allowing weft threads to pass through, namely openings, after the weft threads are led into the openings, the two layers of warp threads are alternately positioned up and down according to a fabric organization method to form new openings, and the weaving process of the fabric is completed repeatedly, wherein the warp thread formation of the warp thread openings is completed by a warp thread opening selection structure, which is the most core step in the weaving technology, and the warp thread opening selection structure is required to adapt to the requirements of modern textile variety diversification and long-time high-speed production, and has the characteristics of simple structure, reliable performance, convenient adjustment and unified management, and meanwhile, the requirements of clear opening, scissors-shaped opening formation, small warp thread friction and tension and the like are required to be met. The jacquard needle, the connected yarn system, the heald wire harness and the reset spring are lifted by utilizing the suction and swing of the electromagnetic valve in the existing electronic jacquard machine so as to achieve the purpose of forming the warp opening, and meanwhile, the jacquard needle has the characteristics, but the phenomenon of broken yarn possibly occurs due to the friction of the yarn winding and the yarn outgoing in the yarn guiding process, so that the production and the quality of products are affected.

Disclosure of utility model

In order to overcome the defects of the prior art, the utility model provides a high-precision electronic jacquard machine.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a high accuracy electronic jacquard, includes the electronic jacquard body, the upper end fixed mounting of electronic jacquard body has annular snap ring, the upper end fixed mounting of annular snap ring has jacquard needle subassembly, the upper end fixed mounting of jacquard needle subassembly has four bracing pieces, is located four in the bracing piece the circumference surface of bracing piece is all fixed mounting has same carrier ring one, the side tip fixed mounting of carrier ring one has four carrier bars, is located the peripheral four of carrier ring the side tip of carrier bar is all fixed mounting has same carrier ring two, the upper end fixed mounting of carrier ring two has at least two carrier blocks, every the upper end of carrier block is all rotated and is installed the warp pivot, the circumference surface of warp pivot is all cup jointed and is installed the warp roller.

As a preferable technical scheme of the utility model, the upper ends of the four supporting rods above the bearing ring II are fixedly provided with the same bearing ring III, and the lower end of the bearing ring III is fixedly provided with at least two fixing blocks.

As a preferable technical scheme of the utility model, a lead rotating shaft is fixedly arranged between every two fixing blocks, a lead wheel is rotatably arranged on the circumferential surface of each lead rotating shaft, and each lead wheel is consistent with the warp roller in position.

Compared with the prior art, the utility model has the following beneficial effects:

1. The warp of pulling warp line roller, warp line roller atress drive warp pivot, warp pivot atress rotates on the carrier block, warp pivot rotates and makes the warp of winding on warp line roller break away from the winding, then pass the warp of warp line roller and install on the jacquard needle of jacquard needle subassembly with the lead wire wheel, then start the electronic jacquard machine body, jacquard needle operation on the jacquard needle subassembly, jacquard needle operation drives warp operation, warp atress drive lead wire wheel rotation, lead wire wheel atress rotates in the lead wire pivot, install the lead wire wheel additional through the lead wire mode with high accuracy electronic jacquard machine for the jacquard needle reduces the friction between the warp when driving warp operation, makes the phenomenon of broken wire appear avoided, thereby improve the production and the quality of product.

2. The jacquard needle stops running, then takes down the warp on the jacquard needle in the jacquard needle subassembly, later takes out warp from the lead wheel, then takes down the warp roller, changes new warp roller, through designing the warp pivot of high accuracy electronic jacquard machine to rotatable for the jacquard needle is carrying out the in-process of leading wire to warp, and warp atress can drive the warp pivot and rotate, reduces the resistance of warp roller at the in-process of leading wire, thereby makes the lead wire smooth convenient more, thereby improves the practicality of high accuracy electronic jacquard machine.

Drawings

FIG. 1 is a schematic view of the whole structure of an electronic jacquard machine according to the present utility model;

FIG. 2 is a schematic view of a support bar according to the present utility model;

FIG. 3 is a schematic view of the warp shaft structure of the present utility model;

fig. 4 is a schematic structural view of the lead wheel of the present utility model.

Wherein: 1. an electronic jacquard body; 11. an annular clasp; 12. a jacquard needle assembly; 13. a support rod; 14. a first bearing ring; 15. a carrier bar; 16. a bearing ring II; 17. a bearing block; 18. a warp rotating shaft; 19. a warp roller; 2. a bearing ring III; 21. a fixed block; 22. a lead wire rotating shaft; 23. and a wire guiding wheel.

Detailed Description

In order that the manner in which the above recited features, objects and advantages of the present utility model are obtained will become readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings. Based on the examples in the embodiments, those skilled in the art can obtain other examples without making any inventive effort, which fall within the scope of the utility model. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents, etc. used in the following examples are commercially available unless otherwise specified.

Examples: as shown in fig. 1, 2, 3 and 4, a high-precision electronic jacquard comprises an electronic jacquard body 1, wherein an annular clamping ring 11 is fixedly arranged at the upper end part of the electronic jacquard body 1, a jacquard needle assembly 12 is fixedly arranged at the upper end part of the annular clamping ring 11, four supporting rods 13 are fixedly arranged at the upper end part of the jacquard needle assembly 12, the same first bearing ring 14 is fixedly arranged on the circumferential surfaces of the four supporting rods 13 positioned at the middle section of the supporting rods 13, four bearing rods 15 are fixedly arranged at the side end parts of the first bearing ring 14, the same second bearing ring 16 is fixedly arranged at the side end parts of the four bearing rods 15 positioned at the periphery of the first bearing ring 14, at least two bearing blocks 17 are fixedly arranged at the upper end part of the second bearing ring 16, warp rotating shafts 18 are rotatably arranged at the upper end parts of the bearing blocks 17, warp rotating shafts 18 are sleeved with warp rollers 19, the warp roller 19 is sleeved on the warp rotating shaft 18, then the warp on the warp roller 19 is led out, then the warp of the warp roller 19 is pulled, the warp roller 19 is forced to drive the warp rotating shaft 18, the warp rotating shaft 18 is forced to rotate on the bearing block 17, the warp rotating shaft 18 rotates to enable the warp wound on the warp roller 19 to be separated from winding, then the warp of the warp roller 19 passes through the thread guiding wheel 23 to be arranged on the jacquard needle of the jacquard needle assembly 12, then the electronic jacquard machine body 1 is started, the jacquard needle on the jacquard needle assembly 12 operates, the jacquard needle operates to drive the warp to operate, the warp is forced to drive the thread guiding wheel 23 to rotate, the thread guiding wheel 23 is forced to rotate on the thread guiding rotating shaft 22, the upper ends of the four supporting rods 13 above the bearing ring two 16 are fixedly provided with the same bearing ring three 2, the lower end part of the bearing ring three 2 is fixedly provided with at least two fixing blocks 21, a wire rotating shaft 22 is fixedly arranged between every two fixing blocks 21, a wire wheel 23 is rotatably arranged on the circumferential surface of each wire rotating shaft 22, and each wire wheel 23 is consistent with the warp roller 19 in position.

Working principle:

when the high-precision electronic jacquard machine is used, a user places the warp roller 19 according to the required quantity, sleeves the warp roller 19 on the warp rotating shaft 18, then leads out the warp on the warp roller 19, pulls the warp of the warp roller 19, the warp roller 19 is forced to drive the warp rotating shaft 18, the warp rotating shaft 18 is forced to rotate on the bearing block 17, the warp rotating shaft 18 rotates to enable the warp wound on the warp roller 19 to be separated from winding, then the warp of the warp roller 19 passes through the lead wheel 23 to be installed on the jacquard needle of the jacquard needle assembly 12, then the electronic jacquard machine body 1 is started, the jacquard needle on the jacquard needle assembly 12 operates, the jacquard needle operates to drive the warp to operate, the lead wheel 23 is forced to rotate on the lead rotating shaft 22, and the lead wheel 23 is additionally arranged in a lead mode of the high-precision electronic jacquard machine, so that friction between the warp is reduced when the jacquard needle operates, the occurrence of broken threads is avoided, and the production and the quality of products are improved.

Secondly, when the high-precision electronic jacquard machine needs to replace the warp thread roller 19 after the use is finished, a user closes the electronic jacquard machine body 1, the jacquard needles on the jacquard needle assemblies 12 stop running, then the warp threads on the jacquard needles in the jacquard needle assemblies 12 are taken down, then the warp threads are drawn out from the thread guide wheels 23, then the warp thread roller 19 is taken down, the new warp thread roller 19 is replaced, and the warp thread rotating shaft 18 of the high-precision electronic jacquard machine is designed to be rotatable, so that the warp thread stress can drive the warp thread rotating shaft 18 to rotate in the process of threading the warp threads, the resistance of the warp thread roller 19 in the process of threading is reduced, the thread threading is smoother and more convenient, and the practicability of the high-precision electronic jacquard machine is improved.

The embodiments of the present utility model have been described in detail with reference to the drawings, but the present utility model is not limited thereto, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present utility model.

Claims (6)

1. The utility model provides a high accuracy electronic jacquard, includes electronic jacquard body (1), its characterized in that, the upper end fixed mounting of electronic jacquard body (1) has cyclic annular snap ring (11), the upper end fixed mounting of cyclic annular snap ring (11) has jacquard needle subassembly (12), the upper end fixed mounting of jacquard needle subassembly (12) has four bracing piece (13), is located four the circumference surface of bracing piece (13) in bracing piece (13) middle section is all fixed mounting has same carrier ring (14), the side end fixed mounting of carrier ring (14) has four carrier bars (15), is located the side end of carrier ring (14) peripheral four carrier bars (15) is all fixed mounting has same carrier ring two (16), the upper end fixed mounting of carrier ring two (16) has at least two carrier blocks (17), the upper end of every carrier block (17) is all rotated and is installed warp pivot (18), warp pivot (18) circumference surface all cup joints and is installed warp line roller (19).

2. A high-precision electronic jacquard machine according to claim 1, characterized in that the upper ends of the four support bars (13) above the carrying ring two (16) are each fixedly provided with the same carrying ring three (2).

3. A high-precision electronic jacquard machine according to claim 2, characterized in that the lower end of the bearing ring three (2) is fixedly fitted with at least two fixing blocks (21).

4. A high-precision electronic jacquard machine according to claim 3, characterized in that a thread-guiding rotary shaft (22) is fixedly mounted between each two of said fixed blocks (21).

5. A high-precision electronic jacquard machine according to claim 4, characterized in that the circumferential surface of each of the thread-guiding rotary shafts (22) is rotatably mounted with a thread-guiding wheel (23).

6. A high-precision electronic jacquard machine according to claim 5, characterized in that each of said thread guide wheels (23) coincides with the position of a warp thread roller (19).