Knitted belt fixed-distance cutting device
By combining guide rails, positioning rollers, pressure rollers, guide rollers, and traction rollers, along with a spraying device, the problems of labor-intensive and inaccurate distance cutting of textile fiber woven tapes are solved, achieving automated and precise distance cutting.
Patent Information
- Application Number
- CN202422977359.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-04
- Publication Date
- 2025-10-31
- Estimated Expiration
- 2034-12-04
AI Technical Summary
In the process of cutting textile fiber weave tape, manual cutting is labor-intensive and the cuts are not neat. The lack of support leads to inaccurate spacing.
The feeding device includes a guide rail, positioning pressure roller, pressure roller, guide roller, adjusting roller and traction roller, which works in conjunction with the spraying device to perform fixed-distance spraying and cutting. The pressure roller is driven up and down by a telescopic cylinder, and the meter counter and pressure sensor achieve precise spraying and cutting.
It achieves uniform force distribution and separation of the woven tape, ensures reliable spraying position, avoids inaccurate spacing under natural relaxation state, and improves cutting efficiency and accuracy.
Smart Images
Figure CN223496782U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of textile technology, and in particular to a knitted tape fixed-distance cutting device. Background Technology
[0002] Textiles are products made from processed and woven fibers. In ancient times, silk fabrics were mainly named according to their weave, pattern, and color. Many modern silks still use the old names, such as crepe, damask, twill, and silk, and some foreign terms are also used, such as georgette and taffeta. Based on the weave structure, raw materials, processing technology, texture, appearance, and main uses of silk fabrics, they can be divided into fourteen major categories, including yarn, gauze, damask, silk, spun silk, chiffon, crepe, brocade, satin, twill, linen, wool, velvet, and silk. According to their uses, textiles can be divided into three categories: clothing textiles, decorative textiles, and industrial textiles. With the development of science and technology, textile technology has improved rapidly. In the production process, woven fabrics need to be cut and trimmed, which is mainly done manually, wasting manpower. At the same time, because the fabric is not supported during cutting, it is easy for the fabric to tilt and become uneven. Utility Model Content
[0003] The purpose of this invention is to provide a knitted tape fixed-distance cutting device to solve the problems existing in the prior art.
[0004] The above-mentioned technical objective of this utility model is achieved through the following technical solution:
[0005] A knitted ribbon fixed-distance cutting device includes a ribbon weaving machine, a feeding device, and a cutting device. The feeding device is used to transport the ribbon woven by the ribbon weaving machine to the cutting device. The feeding device includes a guide rail, a positioning pressure roller, a pressure roller, a guide roller, an adjusting roller, and a traction roller. The guide rail is inclined, with its higher elevation end connected to the ribbon weaving machine's outlet, and a fixed plate at the bottom of its lower elevation end. The positioning pressure roller is rotatably mounted on one side of the fixed plate via a bearing seat. A telescopic cylinder is mounted on the top of the bearing seat. The top is provided with an ear plate, on which a bearing is fixedly installed. One end of the pressure roller is inserted into the bearing. The telescopic cylinder is used to drive the pressure roller to move up and down. The pressure roller is used to cooperate with the positioning pressure roller to squeeze and pull the material strip to the guide roller. Multiple guide rollers are provided. The adjusting roller is located among the multiple guide rollers. The traction roller is located on one side of the guide roller farthest from the guide rail. A spraying device is provided on one side of the traction roller. The spraying device is used to spray the material strip at a fixed distance. The cutting device is used to cut at a fixed distance according to the spraying marks of the spraying device.
[0006] By adopting the above technical solution, the woven strip is evenly separated under the traction and pulling of the positioning pressure roller, pressure roller, guide roller, adjusting roller and traction roller, making the spraying position of the spraying device more reliable and avoiding the problem of inaccurate spacing in the natural relaxation state.
[0007] In a further embodiment, the spraying device includes a storage tank, a pressurized air tank, a universal tube, and a nozzle. The bottom end of the storage tank is provided with a discharge pipe. One end of the universal tube is connected to the discharge pipe, and the other end of the universal tube is connected to the nozzle. The pressurized air tank is located at the top of the storage tank and is connected to the interior of the storage tank.
[0008] In a further embodiment, a solenoid valve is provided at one end of the nozzle that is connected to the universal tube, and a wireless signal transceiver is provided inside the solenoid valve.
[0009] In a further embodiment, a meter counter is provided on the shaft of the traction roller, and a pressure sensor is provided on the surface of the traction roller.
[0010] In a further embodiment, both the meter counter and the pressure sensor are connected to a control terminal via wires.
[0011] In a further embodiment, a human-machine interface module is provided at the bottom of the ribbon weaving machine.
[0012] In summary, this utility model has the following beneficial effects:
[0013] 1. By setting up guide rails, positioning pressure rollers, pressure rollers, guide rollers, adjusting rollers, and traction rollers, the woven material strip can be evenly separated under the traction of the positioning pressure rollers, pressure rollers, guide rollers, adjusting rollers, and traction rollers, making the spraying position of the spraying device more reliable and avoiding the problem of inaccurate spacing in the natural relaxation state. Attached Figure Description
[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0015] Figure 2 This is a structural schematic diagram illustrating the feeding device and spraying device of this utility model.
[0016] In the diagram, 1. Ribbon weaving machine; 2. Feeding device; 21. Guide slide rail; 22. Positioning pressure roller; 23. Pressure roller; 24. Guide roller; 25. Adjusting roller; 26. Traction roller; 3. Cutting device; 4. Spraying device; 41. Storage tank; 42. Pressurized air tank; 43. Universal tube; 44. Nozzle; 5. Fixing plate; 6. Telescopic cylinder. Detailed Implementation
[0017] The present invention will be further described in detail below with reference to the accompanying drawings.
[0018] Identical parts are indicated by the same reference numerals. It should be noted that the terms "front," "rear," "left," "right," "upper," and "lower" used in the following description refer to the attached figures. Figure 1 In this specification, the terms "bottom surface" and "top surface," "inner" and "outer" refer to the direction toward or away from the geometry of a specific component. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this specification, "a plurality of" means two or more, unless otherwise explicitly and specifically defined by the direction of the center.
[0019] Example 1:
[0020] like Figures 1-2As shown, a knitted tape fixed-distance cutting device includes a weaving machine 1, a feeding device 2, and a cutting device 3. The feeding device is used to transport the tape woven by the weaving machine 1 to the cutting device 3. The feeding device 2 includes a guide rail 21, a positioning pressure roller 22, a pressure roller 23, a guide roller 24, an adjusting roller 25, and a traction roller 26. The guide rail 21 is inclined, with the higher end of the guide rail 21 connected to the outlet of the weaving machine 1, and the lower end of the guide rail 21 having a bottom edge... A fixed plate 5 is provided, and a positioning pressure roller 22 is rotatably mounted on one side of the fixed plate 5 via a bearing seat. A telescopic cylinder 6 is provided on the top of the bearing seat, and an ear plate is provided on the top of the telescopic cylinder 6. A bearing is fixedly installed on the ear plate. One end of the pressure roller 23 is inserted into the bearing. The telescopic cylinder 6 is used to drive the pressure roller 23 to move up and down. The pressure roller 23 is used to cooperate with the positioning pressure roller 22 to squeeze and pull the material strip to the guide roller 24. Multiple guide rollers 24 are provided, and adjusting rollers 25 are provided on multiple guide rollers. Between the rollers 24, the traction roller 26 is positioned on one side of the guide roller 24 furthest from the guide rail 21. A spraying device 4 is installed on one side of the traction roller 26. The spraying device 4 is used for spraying the material strip at a fixed distance. A cutting device 3 is used for cutting at a fixed distance according to the spraying marks on the spraying device 4. The spraying device 4 includes a storage tank 41, a pressurized air tank 42, a universal tube 43, and nozzles 44. A discharge pipe is installed at the bottom of the storage tank 41, and one end of the universal tube 43 is connected to the discharge pipe. The other end of 43 is connected to nozzle 44. Pressurized air tank 42 is set on top of storage tank 41 and is connected to the inside of storage tank 41. A solenoid valve is set at one end of nozzle 44 connected to universal tube 43. A wireless signal transceiver is set inside the solenoid valve. A meter counter is set on the shaft of traction roller 26. A pressure sensor is set on the surface of traction roller 26. The meter counter and pressure sensor are both connected to a control terminal via wires. A human-machine interaction module is set at the bottom of weaving machine 1.
[0021] Specific implementation process: By setting up guide rails, positioning pressure rollers, pressure rollers, guide rollers, adjusting rollers and traction rollers, the woven material strip can be evenly separated under the traction of positioning pressure rollers, pressure rollers, guide rollers, adjusting rollers and traction rollers, making the spraying position of the spraying device more reliable and avoiding the problem of inaccurate spacing in the natural relaxation state.
[0022] In the embodiments disclosed in this utility model, the terms "installation," "connection," "linking," and "fixing" should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; "linking" can be a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in the embodiments disclosed in this utility model according to the specific circumstances.
[0023] This specific embodiment is merely an explanation of the present utility model and is not intended to limit the present utility model. After reading this specification, those skilled in the art can make modifications to this embodiment without contributing any inventive step, but as long as they are within the scope of the claims of the present utility model, they are protected by patent law.
Claims
1. A knitted tape fixed-distance cutting device, comprising a weaving machine (1), a feeding device (2), and a cutting device (3), wherein the feeding device (2) is used to convey the tape woven by the weaving machine (1) to the cutting device (3), characterized in that: The feeding device (2) includes a guide rail (21), a positioning pressure roller (22), a pressure roller (23), a guide roller (24), an adjusting roller (25), and a traction roller (26). The guide rail (21) is inclined, and the higher end of the guide rail (21) is connected to the discharge port of the weaving machine (1). The lower end of the guide rail (21) is provided with a fixed plate (5). The positioning pressure roller (22) is rotatably mounted on one side of the fixed plate (5) through a bearing seat. A telescopic cylinder (6) is provided on the top of the bearing seat. An ear plate is provided on the top of the telescopic cylinder (6), and a bearing is fixedly installed on the ear plate. The pressure roller (23) One end of the material is transmitted into the bearing. The telescopic cylinder (6) is used to drive the pressure roller (23) to move up and down. The pressure roller (23) is used to cooperate with the positioning pressure roller (22) to squeeze and pull the material strip to the guide roller (24). There are multiple guide rollers (24). The adjusting roller (25) is set between multiple guide rollers (24). The traction roller (26) is set on one side of the guide roller (24) farthest from the guide slide rail (21). A spraying device (4) is set on one side of the traction roller (26). The spraying device (4) is used to spray the material strip at a fixed distance. The cutting device (3) is used to cut at a fixed distance according to the spraying mark of the spraying device (4).
2. The knitted tape fixed-distance cutting device according to claim 1, characterized in that: The spraying device (4) includes a storage tank (41), a pressurized air tank (42), a universal tube (43), and a nozzle (44). The bottom end of the storage tank (41) is provided with a discharge pipe. One end of the universal tube (43) is connected to the discharge pipe, and the other end of the universal tube (43) is connected to the nozzle (44). The pressurized air tank (42) is located on the top of the storage tank (41) and is connected to the interior of the storage tank (41).
3. The knitted tape fixed-distance cutting device according to claim 2, characterized in that: A solenoid valve is provided at one end of the nozzle (44) that is connected to the universal tube (43), and a wireless signal transceiver is provided inside the solenoid valve.
4. The knitted tape fixed-distance cutting device according to claim 1, characterized in that: A meter counter is provided on the shaft of the traction roller (26), and a pressure sensor is provided on the surface of the traction roller (26).
5. The knitted tape fixed-distance cutting device according to claim 4, characterized in that: Both the meter counter and the pressure sensor are connected to a control terminal via wires.
6. The knitted tape fixed-distance cutting device according to claim 1, characterized in that: The bottom of the ribbon weaving machine (1) is equipped with a human-machine interaction module.