Braided wire structure for pre-braiding and pre-carding and braiding device

Abstract

The utility model provides a pre-woven and carded braided wire structure and a weaving device, the pre-woven and carded braided wire structure comprises a braided wire, the braided wire is formed by weaving and carding dozens of strands of monofilaments and carded wires, the carded wires are arranged in the dozens of strands of monofilaments according to a certain warp and weft interspersing mode and form a roll of multi-strand whole braided wire, and when the multi-strand whole braided wire pulls one end of the carded wire, the carded wires are wound on the braided wire. According to the utility model, the dozens of strands of monofilaments are rapidly separated from the carding line, and when a plurality of strands of reorganized lines in the net pipe knitting machine are about to be consumed up, a new plurality of strands of reorganized lines are in butt joint connection with the plurality of strands of reorganized lines which are about to be consumed up under the condition that the net pipe knitting machine is not shut down, so that the dozens of strands of monofilaments and the carding line are knitted and carded into the plurality of strands of reorganized lines; according to the utility model, the problems of disordered wires, winding, rolling and the like which are extremely easy to occur when monofilaments are conventionally folded or collected are effectively avoided, the machine does not need to be shut down, a worker can carry out butt joint connection on a plurality of strands of new reorganized wires and to-be-consumed wires under the condition that the machine does not need to be shut down, and 24-hour continuous start-up operation is realized.

Description

Technical Field

[0001] This utility model belongs to the field of mesh weaving technology, specifically relating to a pre-woven and combed braided yarn structure and weaving device. Background Technology

[0002] Braided sleeving is a protective sheath designed for wires, cables, liquid pipes, and rubber hoses. Its base material is polyethylene terephthalate (PET). Currently, the manufacturing process for braided sleeving involves first producing or purchasing multiple rolls of monofilament, hanging them on a support, and then pulling out one end of each monofilament and passing it through a device at the front of the braiding machine for weaving. However, the length of each roll of monofilament is fixed and finite. When the monofilament is about to run out, the braiding machine must be stopped, and workers must replace or connect the monofilaments, slowing down production, wasting time and labor. If monofilaments are not replenished in time, the product will be scrapped. Furthermore, multiple monofilaments need to be fed in simultaneously during weaving. Because the total length of the monofilaments is not entirely consistent, the machine's processing speed for each monofilament varies. Combined with machine operating precision errors, this means that each roll of monofilament is not consumed simultaneously, and the consumption time is unpredictable. Therefore, professional personnel are needed for timely inspection and maintenance. However, braided sleeving factories have numerous machines, and one person can only monitor a limited number of machines, forcing companies to employ a large number of personnel, increasing production and operating costs. Utility Model Content

[0003] The purpose of this invention is to provide a pre-woven and combed braided yarn structure and a braiding device, in order to solve the above-mentioned technical problems.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a pre-woven and combed braided yarn structure, comprising a braided yarn, wherein the braided yarn is woven and combed from dozens of monofilaments and combing yarn, wherein the combing yarn is interwoven and arranged in a certain warp and weft pattern within the dozens of monofilaments to form a roll of multi-strand braided yarn, wherein when one end of the combing yarn is pulled, the dozens of monofilaments quickly detach from the combing yarn.

[0005] In a preferred embodiment of this invention, the combing line is at least one.

[0006] A braiding device for braiding a pre-braided and combed braided yarn structure as described in any one of the above, comprising a monofilament sorting mechanism for guiding and tensioning multiple strands of monofilaments, a braiding machine on one side of the monofilament sorting mechanism, wherein the multiple strands of monofilaments enter the braiding machine and are braided with combing wire to form a multi-strand braided yarn, a combing machine on one side of the braiding machine, a double-roller winding machine between the braiding machine and the combing machine, a braided yarn sorting mechanism on one side of the combing machine, and a mesh tube braiding machine on one side of the braided yarn sorting mechanism, wherein the single strands of the multi-strand braided yarn, after being pulled down by the combing machine, are guided and tensioned by the braided yarn sorting mechanism, and finally enter the mesh tube braiding machine for braiding to form a braided mesh tube, wherein the monofilaments, the braiding machine, the double-roller winding machine, the combing machine, the braided yarn sorting mechanism, and the mesh tube braiding machine are all mounted on the top of a fixed base.

[0007] In a preferred embodiment of this utility model, both the monofilament sorting mechanism and the braided yarn sorting mechanism include a support plate 1 fixedly connected to the top of the fixed base. L-shaped support plates 2 are fixedly connected to both sides of the top of the support plate 1. A lead screw linear module is fixedly connected to the top inner side of each support plate 2. A first roller mounting plate is fixedly installed on the sliding seat of the lead screw linear module. A first upper adjusting roller is installed between the two first roller mounting plates. Two belt linear modules are also installed on the top of the support plate 1. A second roller mounting plate is installed on the sliding seat of each belt linear module. A first lower adjusting roller is installed between the two second roller mounting plates. A third roller mounting plate is fixedly installed on the top of each support plate 1. A second upper adjusting roller and a second lower adjusting roller are installed between the two third roller mounting plates.

[0008] In a preferred embodiment of this invention, the second upper adjusting roller is flush with the first upper adjusting roller, and the second lower adjusting roller is flush with the first upper adjusting roller.

[0009] In a preferred embodiment of this invention, one of the winding rollers of the double-roller winding machine winds the multi-strand braided yarn, while the other winding roller of the double-roller winding machine unwinds the multi-strand braided yarn and allows it to enter the combing machine.

[0010] Compared with the prior art, the beneficial effects of this utility model are:

[0011] 1) This utility model, through its innovative braiding structure, weaves and combs dozens of monofilaments and combing wires into multi-strand braided yarn, effectively avoiding problems such as tangled threads, entanglement, and curling that easily occur when conventionally gathering or collecting monofilaments, thus ensuring the smoothness of the production process. In the actual operation of braided mesh tubes, when using multi-strand braided yarn for weaving, simply pull apart the combing wire to loosen the monofilaments before transferring them into the braiding equipment. The operation is simple and efficient. When the multi-strand braided yarn is almost used up, the machine does not need to be stopped. Workers can connect new multi-strand braided yarn to the nearly used yarn without stopping the machine, achieving 24-hour continuous operation. Compared with the existing technology, which requires frequent shutdowns to replace or connect monofilaments due to their depletion, this utility model greatly reduces the number of machine shutdowns and downtime. The continuous production process significantly improves production efficiency, enabling the production of more braided mesh tube products per unit time to meet market demand for product quantity. At the same time, by reducing the number of machine downtimes, the time wasted due to downtime is reduced, labor costs are lowered, and overall production costs are further reduced. Attached Figure Description

[0012] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0013] Figure 1 This is a schematic diagram of the braided yarn structure of this utility model;

[0014] Figure 2 This is a schematic diagram of the weaving device structure of this utility model;

[0015] Figure 3 This is a schematic diagram of the monofilament finishing mechanism of this utility model.

[0016] In the diagram: 1. Braided yarn; 10. Multi-strand braided yarn; 100. Monofilament processing mechanism; 101. Monofilament; 102. Combing yarn; 200. Braiding machine; 210. Double-roll winding machine; 300. Combing machine; 400. Braided yarn processing mechanism; 500. Tube braiding machine; 600. Fixed base; 700. Support plate one; 710. Support plate two; 720. Lead screw linear module; 730. First roller mounting plate; 740. First upper adjusting roller; 750. Belt linear module; 760. Second roller mounting plate; 770. First lower adjusting roller; 780. Third roller mounting plate; 790. Second upper adjusting roller; 7110. Second lower adjusting roller. Detailed Implementation

[0017] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Example

[0018] Please see Figure 1-3 The present invention provides the following technical solution: a pre-woven and combed braided yarn structure, including a braided yarn 1, which is woven and combed from dozens of monofilaments 101 and combing yarn 102. The combing yarn 102 is interwoven and arranged in a certain warp and weft pattern within the dozens of monofilaments 101 to form a roll of multi-strand braided yarn 10. When one end of the combing yarn 102 is pulled, the dozens of monofilaments 101 quickly separate from the combing yarn 102.

[0019] Specifically, the dozens of monofilaments 101 are quite thin and soft. If they were directly joined together, they would easily become tangled. However, the combing thread 102 is interwoven with them in a certain warp and weft pattern, so that the dozens of monofilaments 101 are formed into a roll of multi-strand braided yarn 10 under the "constraint" of the combing thread 102. When one end of the combing thread 102 is pulled, the dozens of monofilaments 101 can quickly separate from the combing thread 102. This is based on the weaving structure relationship between the combing thread 102 and the monofilaments 101, similar to the sealing principle of a common woven bag. The combing thread 102 is interwoven between the monofilaments 101. When subjected to tension, it can quickly separate from the monofilaments 101 without affecting the overall structure of the monofilaments 101, thus preparing the monofilaments 101 for subsequent loosening and weaving of the mesh tube.

[0020] In this embodiment, there is at least one combing line 102.

[0021] Specifically, when there is only one combing line 102, it can be interwoven with dozens of monofilaments 101 according to a specific path to position and organize the monofilaments 101, preventing them from becoming tangled, twisted, or coiled. If multiple combing lines 102 are set, they cooperate with each other to constrain the monofilaments 101 from different directions or intervals, further enhancing the organization effect of the monofilaments 101 and ensuring that the multiple monofilaments 101 can be neatly woven into a multi-strand braided line 10. Furthermore, when the monofilaments 101 need to be loosened later, the multiple combing lines 102 can also work together to ensure that the monofilaments 101 can be smoothly detached.

[0022] A weaving apparatus for weaving a pre-woven and combed yarn structure as described above, comprising a monofilament sorting mechanism 100 for guiding and tension adjustment of multi-strand monofilaments 101, a sizing machine 200 on one side of the sizing mechanism 100, wherein the multi-strand monofilaments 101 enter the sizing machine 200 and are woven with combed yarns 102 to form a multi-strand sizing yarn 10, a combing machine 300 on one side of the sizing machine 200, and a double-roller winding machine 210 between the sizing machine 200 and the combing machine 300, and a combing machine 300 on one side of the combing machine 300. The braiding thread sorting mechanism 400 has a mesh tube braiding machine 500 on one side. After the multi-strand braided thread 10 is pulled down by the combing machine 300, the loose monofilaments 101 are guided and tensioned by the braiding thread sorting mechanism 400, and finally enter the mesh tube braiding machine 500 for braiding to form a braided mesh tube. The monofilament sorting mechanism 100, the braiding machine 200, the double roller winding machine 210, the combing machine 300, the braiding thread sorting mechanism 400 and the mesh tube braiding machine 500 are all installed on the top of the fixed base 600.

[0023] Specifically, when using this weaving device, the multi-strand monofilaments 101 first enter the monofilament sorting mechanism 100. The monofilament sorting mechanism 100 guides and adjusts the tension of the multi-strand monofilaments 101 through its internal structure, ensuring that the monofilaments 101 enter the braiding machine 200 in a suitable state. In the braiding machine 200, the multi-strand monofilaments 101 are woven with the combing wire 102 to form a multi-strand braided yarn 10. The double-roll winding machine 210 can process the woven multi-strand braided yarn 10. The multi-strand braided yarn 10 is wound and then unwound by another winding roller of the double-roller winding machine 210 and fed into the combing machine 300. The combing machine 300 pulls down one end of the combing line 102 in the multi-strand braided yarn 10, causing the dozens of single filaments 101 in the multi-strand braided yarn 10 to loosen. The loosened single filaments 101 are then guided and tensioned by the braiding yarn sorting mechanism 400, and finally enter the mesh tube braiding machine 500 for mesh tube braiding operation.

[0024] In this embodiment: both the monofilament sorting mechanism 100 and the braided yarn sorting mechanism 400 include a support plate 700 fixedly connected to the top of the fixed base 600. L-shaped support plates 710 are fixedly connected to both sides of the top of the support plate 700. A lead screw linear module 720 is fixedly connected to the top of the inner side of each support plate 710. A first roller mounting plate 730 is fixedly installed on the sliding seat of the lead screw linear module 720. A first upper adjusting roller 740 is installed between the two first roller mounting plates 730. Two belt linear modules 750 are also installed on the top of the support plate 700. A second roller mounting plate 760 is installed on the sliding seat of each belt linear module 750. A first lower adjusting roller 770 is installed between the two second roller mounting plates 760. A third roller mounting plate 780 is fixedly installed on the top of each support plate 700. A second upper adjusting roller 790 and a second lower adjusting roller 7110 are installed between the two third roller mounting plates 780.

[0025] Specifically, the fixed base 600 provides support for the entire structure of the monofilament sorting mechanism 100 or the braided yarn sorting mechanism 400. The linear screw module 720 can drive the first roller mounting plate 730 and the first upper adjusting roller 740 to slide and adjust. The linear belt module 750 can drive the second roller mounting plate 760 and the first lower adjusting roller 770 to slide and adjust. In the monofilament sorting mechanism 100, when the monofilament 101 passes through the adjusting roller, the tension of the monofilament 101 can be precisely controlled by adjusting the position of each roller, ensuring that the monofilament 101 enters the subsequent braiding machine 200 with appropriate tension. Similarly, in the braided yarn sorting mechanism 400, the loose monofilament 101 coming out of the combing machine 300 can be effectively guided and tensioned, so that it can smoothly enter the mesh tube braiding machine 500.

[0026] In this embodiment: the second upper adjusting roller 790 is flush with the first upper adjusting roller 740, and the second lower adjusting roller 7110 is flush with the first upper adjusting roller 740.

[0027] Specifically, the flush setting between the upper and lower adjusting rollers ensures that the yarn is subjected to uniform force in the horizontal direction when the monofilament 101 or braided yarn passes through these rollers, avoiding problems such as the deviation or twisting of the monofilament 101 or the loose and uneven braided yarn. At the same time, it is conducive to the accurate weaving of multiple strands of monofilament 101 and combing yarn 102 in the braiding machine 200 according to a certain warp and weft interlacing layout. In the braided yarn sorting mechanism 400, it can also ensure that the loose monofilament 101 coming out of the combing machine 300 enters the braiding machine 500 in a uniform state, thereby ensuring the quality and stability of the braided mesh tube.

[0028] In this embodiment: one of the winding rollers of the double-roller winding machine 210 winds the multi-strand braided yarn 10 formed by braiding, and the other winding roller of the double-roller winding machine 210 unwinds the multi-strand braided yarn 10 and puts it into the combing machine 300.

[0029] Specifically, one of the winding rollers of the twin-roller winding machine 210 winds the braided multi-strand yarn 10, which can orderly wind the braided multi-strand yarn 10 for easy storage and subsequent unwinding operations. The other winding roller unwinds the multi-strand yarn 10 and puts it into the combing machine 300, ensuring that the multi-strand yarn 10 can be continuously and stably supplied to the combing machine 300. The coordinated work of the two winding rollers enables the multi-strand yarn 10 to achieve orderly conversion from braiding to entering the combing machine 300.

[0030] Working principle:

[0031] Specifically, during the weaving of the mesh tube, firstly, the multi-strand monofilaments 101 are guided and tensioned by the monofilament sorting mechanism 100 to ensure that the monofilaments 101 enter the subsequent weaving machine 200 in a suitable state. In the monofilament sorting mechanism 100, the tension and direction of the monofilaments 101 are adjusted to prevent problems from occurring during the subsequent weaving process. The adjusted multi-strand monofilaments 101 then enter the weaving machine 200, along with at least one combing thread 102. The two are then woven together in the weaving machine 200 according to a specific warp and weft interlacing pattern. A multi-strand braided yarn 10 is formed. This yarn is then wound by one of the winding rollers of a double-roller winder 210. The wound multi-strand braided yarn 10 is then unwound by the other winding roller of the same winder and enters a combing machine 300. In the combing machine 300, one end of the combing wire 102 in the multi-strand braided yarn 10 is pulled down, causing the dozens of single filaments 101 in the multi-strand braided yarn 10 to loosen. The loosened single filaments 101 are guided and tensioned by a braiding yarn sorting mechanism 400 and then enter a mesh tube braiding machine 500 for weaving the mesh tube. Finally, when the multi-strand braided yarn 10 in the mesh tube braiding machine 500 is almost used up, new multi-strand braided yarn 10 is connected to the nearly used multi-strand braided yarn 10 without stopping the machine, ensuring continuous processing of the braided mesh tube and achieving efficient production of braided mesh tubes.

[0032] It should also be noted that in the step of connecting the new multi-strand braided wire 10 with the multi-strand braided wire 10 that is about to be used up, automatic connection is carried out by heat fusion or mechanical connection. This ensures the continuity of the multi-strand braided wire 10, so that the production process of braided mesh tube will not be interrupted due to the replacement of the multi-strand braided wire 10, thereby improving production efficiency.

[0033] The automatic recycling combing line 102 can adopt a roller or winding structure, and use friction or power to drive the combing line 102 to recycle at a certain speed and direction. At the same time, it can also provide power to pull one end of the combing line 102.

[0034] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any way. Although the present utility model has been disclosed above with reference to a preferred embodiment, it is not intended to limit the present utility model. Any person skilled in the art can make some changes or modifications to the above-disclosed technical content to create equivalent embodiments without departing from the scope of the present utility model. Any simple modifications, equivalent changes, and modifications made to the above embodiments based on the present utility model without departing from the scope of the present utility model shall fall within the scope of the present utility model.

Claims

1. A pre-knitted carded knitted thread structure comprising knitted threads (1), characterized in that, The braided wire (1) is braided by tens of monofilaments (101) and carded threads (102), the carded threads (102) are arranged in tens of monofilaments (101) according to certain warp and weft and form a multi-strand whole braided wire (10), when one end of the carded thread (102) is pulled, the tens of monofilaments (101) are quickly separated from the carded thread (102).

2. A pre-knitting combed knitting thread structure according to claim 1, characterized in that, The carded thread (102) is at least one.

3. A braiding device for braiding the pre-braided combi- ned wire structure of any one of claims 1-2, characterized in that, The monofilament arrangement mechanism (100) is provided with a whole braiding machine (200) on one side, the multi-strand monofilament (101) enters the whole braiding machine (200) and is braided with the carded thread (102) to form the multi-strand whole braided wire (10), the whole braiding machine (200) is provided with a carding machine (300) on one side, a double-roller winding machine (210) is further arranged between the whole braiding machine (200) and the carding machine (300), the carding machine (300) is provided with a braided wire arrangement mechanism (400) on one side, the braided wire arrangement mechanism (400) is provided with a mesh tube braiding machine (500) on one side, the multi-strand whole braided wire (10) is scattered after the carded thread (102) is pulled down by the carding machine (300), the monofilament (101) is guided and tension-adjusted by the braided wire arrangement mechanism (400), and finally enters the mesh tube braiding machine (500) to be braided and form a braided mesh tube, the monofilament arrangement mechanism (100), the whole braiding machine (200), the double-roller winding machine (210), the carding machine (300), the braided wire arrangement mechanism (400) and the mesh tube braiding machine (500) are all installed on the top of the fixed base (600).

4. A braiding device according to claim 3, wherein, The monofilament arrangement mechanism (100) and the braided wire arrangement mechanism (400) both comprise a support plate one (700) fixedly connected to the top of the fixed base (600), L-shaped support plate twos (710) are fixedly connected to the top of both sides of the support plate one (700), a lead screw linear module (720) is fixedly connected to the top of the inner side of each support plate two (710), a first roller body mounting plate (730) is fixedly installed on the sliding seat of the lead screw linear module (720), a first upper adjusting roller (740) is installed between the two first roller body mounting plates (730), two belt linear modules (750) are further installed on the top of the support plate one (700), a second roller body mounting plate (760) is installed on the sliding seat of each belt linear module (750), a first lower adjusting roller (770) is installed between the two second roller body mounting plates (760), a third roller body mounting plate (780) is fixedly installed on the top of each support plate one (700), a second upper adjusting roller (790) and a second lower adjusting roller (7110) are installed between the two third roller body mounting plates (780).

5. A braiding device according to claim 4, wherein, The second upper adjusting roller (790) is arranged in the same plane as the first upper adjusting roller (740), and the second lower adjusting roller (7110) is arranged in the same plane as the first upper adjusting roller (740).

6. A braiding device according to claim 3, wherein, The double-roller winding machine (210) winds the multiple-strand fully braided wire (10) formed by braiding by one winding roller, and the other winding roller of the double-roller winding machine (210) pays out the wire coil of the multiple-strand fully braided wire (10) and enters the inside of the wire combing machine (300).

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