Warp and weft zero-twist weaving device for carbon fiber fabric

Abstract

The utility model discloses a carbon fiber fabric warp and weft zero-twist weaving device, which belongs to the technical field of weaving devices and comprises two side baffles, a workbench fixedly mounted between the two side baffles, a yarn spreading device fixedly mounted at the top end of the workbench, and a top shell baffle fixedly mounted at the top end of the yarn spreading device. Two rotating rods are rotatably mounted between the two side baffles, a rotating long rod is rotatably mounted in one side of one side baffle, two bevel pinions are fixedly mounted on the rotating long rod, bevel gears are meshed with one sides of the two bevel pinions, a fixed circular plate is fixedly mounted on one sides of the bevel gears, and a rotating rod is fixedly mounted on one side of the fixed circular plate; a large motor is fixedly installed on one side of one side baffle, and the output end of the large motor is fixedly connected with one large bevel gear. Through the cooperation of the static electricity removing assembly and the heat removing assembly, the problems of yarn overheating and static electricity are effectively solved, and the weaving efficiency and the overall quality of fabric are greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of weaving devices, in particular to a zero-twist weaving device for warp and weft yarns of carbon fiber fabrics. Background Art

[0002] Background technology of zero-twist weaving device for warp and weft yarns of carbon fiber fabrics involves multiple aspects; compared with traditional planar fabrics, the yarns in three-dimensional woven fabrics can be distributed in the plane direction and along the thickness direction of the fabric; this spatial mesh structure allows each layer of fabric to be tightly connected together, enhancing the overall performance of the fabric; responsible for introducing the weft yarns into the shed formed by the warp yarns. In carbon fiber weaving, a rigid rapier weft insertion mechanism is usually used, which includes two types: single rapier weft insertion and double rapier weft insertion. For fabrics with smaller widths, a single rapier weft insertion mechanism is generally used to achieve more precise control; this technology allows the manufacture of fabrics with different numbers of layers and cross-sectional changes, providing more possibilities for the application of high-performance fibers; the development and application of these technologies have promoted the widespread application of carbon fiber materials in aerospace, automotive industry, medical equipment and other fields.

[0003] Most existing weaving equipment will have problems of overheating and static electricity during the manufacturing process, which will affect production efficiency and damage product quality; therefore, we propose a zero-twist weaving device for warp and weft yarns of carbon fiber fabric to solve this problem. Utility Model Content

[0004] The utility model aims to provide a zero-twist weaving device for warp and weft yarns of carbon fiber fabrics to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] The transmission mechanism is a kind of zero-twist weaving device for warp and weft yarns of carbon fiber fabric, comprising: two side baffles, a working table is fixedly installed between the two side baffles, a yarn spreading device is fixedly installed on the top of the working table, a top shell baffle is fixedly installed on the top of the yarn spreading device, two rotating rods are rotatably installed between the two side baffles, a rotating long rod is rotatably installed in one side of one of the side baffles, two small bevel gears are fixedly installed on the rotating long rod, two small bevel gears are meshed with large bevel gears on one side of the two small bevel gears, a fixed circular plate is fixedly installed on one side of the large bevel gear, a rotating rod is fixedly installed on one side of the fixed circular plate, a large motor is fixedly installed on one side of one of the side baffles, an output end of the large motor is fixedly connected to one of the large bevel gears, a rotating groove matching the rotating rod is opened on the other side baffle, a supporting block is fixedly installed on one side of the other side baffle, a weft yarn advancing device is fixedly installed on the supporting block, a static electricity removal component is provided on the top shell baffle, and a heat removal component is provided on the top shell baffle.

[0007] Preferably, the static electricity removal component includes: a drain pipe and an installation water pipe, the installation water pipe is fixedly installed in the top shell baffle, the top shell baffle is provided with an installation groove matching the installation water pipe, the drain pipe is fixedly installed on one side of the installation water pipe, a water pump is fixedly installed on the other side of the installation water pipe, and the installation water pipe is provided with an installation groove matching the water pump and the drain pipe.

[0008] Preferably, the heat removal component includes: a filter screen and a fixed plate, the top shell baffle is provided with a ventilation circular hole, the filter screen and the fixed plate are both fixedly installed in the ventilation circular hole, the fixed plate is arranged below the filter screen, a small motor is fixedly installed at the bottom end of the fixed plate, and a fan blade is fixedly installed on the output end of the small motor.

[0009] Preferably, a rotating baffle is rotatably mounted on one side of the top shell baffle, a rotating round block is fixedly mounted on one side of the top shell baffle, a rotating round block is fixedly mounted on one side of the rotating baffle, and the rotating round block is rotatably connected to the rotating round hole.

[0010] Preferably, a yarn separation device is fixedly installed on the top of the workbench, and two baffles are fixedly installed between the two side baffles, and the baffles are arranged between the two rotating rods.

[0011] Preferably, the side baffle is provided with a circular groove matching the large motor, the side baffle is provided with a rotation groove matching the rotating long rod, and the side baffle is provided with a rotation groove matching the large bevel gear;

[0012] In the utility model, a zero-twist weaving device for warp and weft yarns of carbon fiber fabric is described. The carbon fiber fabric material to be processed is installed on one of the rotating rods, and then the carbon fiber fabric passes through the bottom end of one of the baffle rods to enter the top of the workbench, and the carbon fiber fabric is unfolded through the yarn spreading device to facilitate weaving, and then the carbon fiber fabric passes through the yarn separation device to separate the yarns, and finally the fabric material passes through the bottom end of the baffle rod on the other side to connect it with another rotating rod to facilitate winding;

[0013] In the utility model, a zero-twist weaving device for warp and weft yarns of carbon fiber fabric is described. By starting a small motor fixedly mounted on a fixed plate, the small motor drives the fan blades to rotate, and at the same time starting a filter screen to spray water, the fabric material in the processing process is cooled and static electricity is removed, which greatly improves the weaving efficiency. The weft yarn advancing device fixedly mounted on the top of the support block is started, the weft yarn advancing device is allowed to weave, and finally the weft yarn is wound up.

[0014] The utility model has a reasonable structural design, and effectively prevents yarn overheating and static electricity problems through the cooperation of the static removal component and the heat removal component, greatly improves the weaving efficiency and the overall quality of the fabric, and ensures the stability of the weaving process and the consistency of the fabric quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a three-dimensional structural schematic diagram of a zero-twist weaving device for warp and weft yarns of carbon fiber fabric proposed by the utility model;

[0016] Figure 2 This is a cross-sectional structural schematic diagram of a zero-twist weaving device for warp and weft yarns of carbon fiber fabric proposed by the utility model;

[0017] Figure 3 This is a partial structural cross-sectional schematic diagram of a zero-twist weaving device for warp and weft yarns of carbon fiber fabric proposed by the utility model;

[0018] Figure 4 The utility model provides a partial structural schematic diagram of a zero-twist weaving device for warp and weft yarns of carbon fiber fabric.

[0019] In the figure: 1. side baffle; 2. support block; 3. workbench; 4. top shell baffle; 5. rotating baffle; 6. weft yarn feeding device; 7. rotating rod; 8. water pump; 9. filter screen; 10. large motor; 11. baffle rod; 12. drain pipe; 13. yarn spreading device; 14. water pipe installation; 15. rotating long rod; 16. fixed plate; 17. small motor; 18. fan blade; 19. large bevel gear; 20. small bevel gear; 21. fixed circular plate; 22. yarn separation device. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0021] Reference Figure 1-4A zero-twist weaving device for warp and weft yarns of carbon fiber fabrics comprises: two side baffles 1, a workbench 3 is fixedly installed between the two side baffles 1, a yarn spreading device 13 is fixedly installed on the top of the workbench 3, a top shell baffle 4 is fixedly installed on the top of the yarn spreading device 13, two rotating rods 7 are rotatably installed between the two side baffles 1, a rotating long rod 15 is rotatably installed in one side of one side baffle 1, two small bevel gears 20 are fixedly installed on the rotating long rod 15, and the two small bevel gears 20 are meshed with large bevel gears 19 on one side, and the large bevel gears 19 are meshed with large bevel gears 19 on one side. A fixed circular plate 21 is fixedly installed on one side of the wheel 19, and a rotating rod 7 is fixedly installed on one side of the fixed circular plate 21. A large motor 10 is fixedly installed on one side of one of the side baffles 1, and the output end of the large motor 10 is fixedly connected to one of the large bevel gears 19. A rotating groove matching the rotating rod 7 is opened on the other side baffle 1. A support block 2 is fixedly installed on one side of the other side baffle 1, and a weft yarn advancing device 6 is fixedly installed on the support block 2. A static electricity removal component is arranged on the top shell baffle 4, and a heat removal component is arranged on the top shell baffle 4.

[0022] In this embodiment, the static electricity removal component includes: a drain pipe 12 and an installation water pipe 14. The installation water pipe 14 is fixedly installed in the top shell baffle 4. The top shell baffle 4 is provided with an installation groove matching the installation water pipe 14. The drain pipe 12 is fixedly installed on one side of the installation water pipe 14. A water pump 8 is fixedly installed on the other side of the installation water pipe 14. The installation water pipe 14 is provided with an installation groove matching the water pump 8 and the drain pipe 12, so as to better remove static electricity and prevent materials from repelling or adsorbing each other and causing breakage.

[0023] In this embodiment, the heat removal component includes: a filter screen 9 and a fixed plate 16. A ventilation circular hole is opened on the top shell baffle 4. The filter screen 9 and the fixed plate 16 are fixedly installed in the ventilation circular hole. The fixed plate 16 is arranged below the filter screen 9. A small motor 17 is fixedly installed at the bottom end of the fixed plate 16. A fan blade 18 is fixedly installed on the output end of the small motor 17 to better dissipate heat and prevent overheating from causing a decrease in strength.

[0024] In this embodiment, a rotating baffle 5 is rotatably installed on one side of the top shell baffle 4, a rotating round block is fixedly installed on one side of the top shell baffle 4, a rotating round block is fixedly installed on one side of the rotating baffle 5, and the rotating round block is rotatably connected to the rotating round hole for better protection. A yarn separation device 22 is fixedly installed on the top of the workbench 3, and two baffle rods 11 are fixedly installed between the two side baffles 1. The baffle rod 11 is arranged between the two rotating rods 7 to better separate the materials.

[0025] In this embodiment, a circular groove matching the large motor 10 is formed on the side baffle 1, a rotating groove matching the rotating long rod 15 is formed on the side baffle 1, and a rotating groove matching the large bevel gear 19 is formed on the side baffle 1, so as to better rotate and conveniently control the tension.

[0026] In this embodiment, when in use, the carbon fiber fabric material to be processed is installed on one of the rotating rods 7, and then passed through the bottom end of one of the baffles 11 to enter the top of the workbench 3, and the carbon fiber fabric is unfolded through the yarn spreading device 13 to facilitate weaving, and then passed through the yarn separating device 22 for line separation, and finally the fabric material is passed through the bottom end of the baffle 11 on the other side, and connected to the other rotating rod 7 for easy winding, and then the small motor 17 fixedly installed on the fixed plate 16 is started to drive the fan blades 18 to rotate, and the filter screen 9 is started at the same time to spray water, so as to cool the fabric material in the processing process and remove static electricity, thereby greatly improving the weaving efficiency, and then the weft yarn feeding device 6 fixedly installed on the top of the support block 2 is started to allow the weft yarn feeding device 6 to weave, and finally winding is performed.

[0027] The above is a detailed introduction to a zero-twist weaving device for warp and weft yarns of carbon fiber fabric provided by the utility model. This article uses specific embodiments to explain the principle and implementation method of the utility model. The description of the above embodiments is only used to help understand the method and core idea of ​​the utility model. It should be pointed out that for ordinary technicians in this technical field, without departing from the principle of the utility model, the utility model can also be improved and modified, and these improvements and modifications also fall within the scope of protection of the claims of the utility model.

Claims

1. A zero-twist weaving device for warp and weft yarns of carbon fiber fabric, characterized in that: include: Two side baffles (1), a workbench (3) is fixedly installed between the two side baffles (1), a yarn spreading device (13) is fixedly installed on the top of the workbench (3), a top shell baffle (4) is fixedly installed on the top of the yarn spreading device (13), two rotating rods (7) are rotatably installed between the two side baffles (1), a rotating long rod (15) is rotatably installed in one side of one of the side baffles (1), two small bevel gears (20) are fixedly installed on the rotating long rod (15), one side of the two small bevel gears (20) are meshed with a large bevel gear (19), and one side of the large bevel gear (19) is fixedly installed A fixed circular plate (21), a rotating rod (7) is fixedly mounted on one side of the fixed circular plate (21), a large motor (10) is fixedly mounted on one side of one of the side baffles (1), an output end of the large motor (10) is fixedly connected to one of the large bevel gears (19), a rotating groove matching the rotating rod (7) is provided on the other side baffle (1), a supporting block (2) is fixedly mounted on one side of the other side baffle (1), a weft yarn advancing device (6) is fixedly mounted on the supporting block (2), a static electricity removal component is arranged on the top shell baffle (4), and a heat removal component is arranged on the top shell baffle (4).

2. A zero-twist weaving device for warp and weft yarns of carbon fiber fabric according to claim 1, characterized in that: The static electricity removal component comprises: a drainage pipe (12) and an installation water pipe (14); the installation water pipe (14) is fixedly installed in a top shell baffle (4); a mounting groove matching the installation water pipe (14) is provided on the top shell baffle (4); the drainage pipe (12) is fixedly installed on one side of the installation water pipe (14); a water pump (8) is fixedly installed on the other side of the installation water pipe (14); and a mounting groove matching the water pump (8) and the drainage pipe (12) is provided on the installation water pipe (14).

3. A zero-twist weaving device for warp and weft yarns of carbon fiber fabric according to claim 1, characterized in that: The heat removal component comprises: a filter screen (9) and a fixing plate (16); a circular ventilation hole is provided on the top shell baffle (4); the filter screen (9) and the fixing plate (16) are both fixedly mounted in the circular ventilation hole; the fixing plate (16) is arranged below the filter screen (9); a small motor (17) is fixedly mounted on the bottom end of the fixing plate (16); and a fan blade (18) is fixedly mounted on the output end of the small motor (17).

4. A zero-twist weaving device for warp and weft yarns of carbon fiber fabric according to claim 1, characterized in that: A rotating baffle (5) is rotatably mounted on one side of the top shell baffle (4), a rotating round block is fixedly mounted on one side of the top shell baffle (4), and a rotating round block is fixedly mounted on one side of the rotating baffle (5), and the rotating round block is rotatably connected to the rotating circular hole.

5. A zero-twist weaving device for warp and weft yarns of carbon fiber fabric according to claim 1, characterized in that: A yarn separation device (22) is fixedly installed on the top of the workbench (3), and two baffles (11) are fixedly installed between the two side baffles (1), and the baffles (11) are arranged between the two rotating rods (7).

6. A zero-twist weaving device for warp and weft yarns of carbon fiber fabric according to claim 1, characterized in that: The side baffle (1) is provided with a circular groove matching the large motor (10), the side baffle (1) is provided with a rotation groove matching the rotating long rod (15), and the side baffle (1) is provided with a rotation groove matching the large bevel gear (19).

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