Air flow output adjusting device for a weaving fabric setting device
Patent Information
- Application Number
- CN202522107540.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-09-30
- Publication Date
- 2026-09-04
- Estimated Expiration
- 2035-09-30
AI Technical Summary
[0005]本实用新型的目的是提供一种梭织面料定型设备用气流输出调节装置，通过设置可调节气流范围的调节组件，可以解决现有技术中，传统定型设备气流输出结构为固定式设计、气流覆盖宽度无法调整的问题
本实用新型通过调节组件的移动板与封闭板联动结构，可根据梭织面料宽度灵活调整气流覆盖范围，操作人员滑动连接杆带动移动板在外壳内移动，配合密封垫与密封件的活塞式密封，能精准控制外壳内气流通道的开合长度，避免传统固定气流装置因宽于面料浪费气流、窄于面料漏风，导致的定型不均问题，排气件采用倾斜设计且气孔与外壳连通，气流可沿倾斜方向直接作用于面料表面，提升气流穿透面料纤维的效率，能快速带走面料余热，避免冷却过程中面料因局部温度残留出现二次收缩。
Smart Images
Figure CN224716841U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of textile fabric processing equipment, specifically to an airflow output regulating device for woven fabric setting equipment. Background Technology
[0002] In the textile industry, woven fabrics, with their interwoven warp and weft structure, possess characteristics such as high strength, shape stability, and good abrasion resistance, and are widely used in workwear, home textiles, and apparel. As market demands for the quality of woven fabrics continue to rise, especially in mass production scenarios, the dimensional stability, smoothness, and consistency of the fabric have become key indicators affecting product competitiveness.
[0003] Traditional setting equipment typically features a fixed airflow output structure, which cannot adjust the airflow coverage width. When processing narrow woven fabrics, a large amount of airflow overflows from both sides of the fabric, resulting in a waste of hot / cold air energy. Furthermore, the overflowing airflow easily forms vortices inside the equipment, causing wrinkles at the fabric edges. When processing wide fabrics, the fixed width of the airflow cannot completely cover the fabric surface, leading to insufficient edge setting and excessive center setting.
[0004] Therefore, it is necessary to invent an airflow output regulating device for woven fabric setting equipment to solve the above problems. Utility Model Content
[0005] The purpose of this invention is to provide an airflow output adjustment device for woven fabric setting equipment. By setting an adjustment component that can adjust the airflow range, the problem that the airflow output structure of traditional setting equipment is fixed and the airflow coverage width cannot be adjusted can be solved.
[0006] To achieve the above objectives, this utility model provides the following technical solution: an airflow output regulating device for woven fabric setting equipment, comprising: The mounting component is fixedly installed on the surface of the fabric processing device. Two sets of symmetrically arranged mounting plates are fixedly connected to the outside of the mounting component. Ventilation slots are opened on opposite sides of the two sets of mounting plates. An adjustment assembly is provided on the outside of which an operating component is provided. The adjustment assembly includes a housing fixedly installed on the inner wall of a mounting plate. Slide grooves are provided on both the left and right sides of the housing. The housing is hollow. An exhaust component is fixedly connected to the outside of the housing. A movable plate is slidably connected to the inner wall of the housing. A sealing gasket is fixedly connected to the outside of the movable plate. The sealing gasket is piston-connected to the inner wall of the housing. A closing plate is provided on the side of the movable plate near the slide groove. A sealing element is fixedly connected to the side of the closing plate near the slide groove. The sealing element fits against the inner wall of the housing. A connecting rod is fixedly installed on the movable plate and the closing plate by bolts.
[0007] Preferably, the operating component includes a guide groove, which is formed on the front side of the mounting plate. The connecting rod is slidably connected to the inner wall of the guide groove. A guide member is fixedly connected to the front side of the mounting plate. A sleeve is fixedly connected to the front side of the connecting rod. The sleeve is slidably connected to the outside of the guide member. A fastener is threadedly connected to the outside of the sleeve. The lower part of the fastener abuts against the outside of the guide member.
[0008] Preferably, the guide member has a graduated groove on its outer side.
[0009] Preferably, the inner wall of the exhaust component has a through-hole, the exhaust component is inclined, and the vent of the exhaust component is connected to the inner wall of the outer shell.
[0010] Preferably, a connecting pipe is fixedly connected through the outer side of the outer shell.
[0011] Preferably, the two sets of adjustment components are arranged symmetrically.
[0012] The technical effects and advantages provided by this utility model in the above technical solution are as follows: This invention utilizes a linkage structure between the moving plate and the closed plate of the adjustment component to flexibly adjust the airflow coverage range according to the width of the woven fabric. The operator slides the connecting rod to move the moving plate within the outer shell. Combined with the piston-type seal of the sealing gasket and sealing element, the opening and closing length of the airflow channel within the outer shell can be precisely controlled. This avoids the problem of uneven shaping caused by traditional fixed airflow devices where the width is too wide for the fabric, resulting in wasted airflow, or the narrow width is too narrow for the fabric, resulting in air leakage. The exhaust component adopts an inclined design with the air hole connected to the outer shell, allowing the airflow to act directly on the fabric surface along the inclined direction. This improves the efficiency of airflow penetrating the fabric fibers and can quickly remove residual heat from the fabric, preventing secondary shrinkage of the fabric due to residual local temperature during the cooling process. Attached Figure Description
[0013] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this invention. For those skilled in the art, other drawings can be obtained based on these drawings.
[0014] Figure 1 This is a three-dimensional structural diagram of the overall device in this utility model; Figure 2 This is a three-dimensional structural breakdown diagram of the overall device in this utility model; Figure 3 This is a rear-view disassembled schematic diagram of the three-dimensional structure of the overall device in this utility model; Figure 4 This is a three-dimensional structural disassembly diagram of the adjustment component in this utility model.
[0015] Legend: 1. Mounting component; 2. Mounting plate; 3. Exhaust duct; 4. Adjustment assembly; 41. Housing; 42. Slide groove; 43. Moving plate; 44. Sealing gasket; 45. Sealing plate; 46. Seal; 47. Connecting rod; 5. Operating assembly; 51. Guide component; 52. Sleeve; 53. Fastener; 54. Guide groove; 6. Exhaust component; 7. Connecting pipe. Detailed Implementation
[0016] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.
[0017] This utility model provides, for example Figure 1 - Figure 3 The airflow output regulating device for a woven fabric setting equipment shown includes a mounting component 1 and an regulating component 4, specifically; Mounting component 1 is fixedly installed on the surface of the fabric processing device, serving as a connecting carrier between the device and fabric setting equipment, such as hot air setting machine or steam setting machine, to achieve stable fixation of the device. Two sets of symmetrically arranged mounting plates 2 are fixedly connected to the outside of mounting component 1. The two sets of symmetrically arranged rectangular plates have reserved mounting slots on their inner walls for fixing the outer shell 41 of the adjusting component 4, ensuring that the adjusting component 4 is parallel to the fabric conveying direction. An exhaust duct 3 is opened on the opposite side of the two sets of mounting plates 2 to balance the air pressure inside and outside the device. Adjustment component 4 is used to adjust the air jet range according to the width of the fabric. An operating component 5 is located on the outside of adjustment component 4. Adjustment component 4 includes a housing 41 fixedly installed on the inner wall of mounting plate 2. A connecting pipe 7 is fixedly connected through the outer side of housing 41. The hollow rectangular metal housing is fixed to the inner wall of mounting plate 2 and connected to the airflow source of the setting equipment via the connecting pipe 7; a hot air duct or a cold air duct, to receive the airflow required for setting. Slide grooves 42 are provided on both the left and right sides of housing 41, and long... The groove 42 is narrower than the width of the sealing plate 45, allowing the sealing plate 45 to slide along it, thereby adjusting the opening and closing width of the airflow channel inside the outer shell 41. The inner wall of the groove 42 is smooth to reduce the frictional resistance when the sealing plate 45 slides. The outer shell 41 is hollow, and an exhaust component 6 is fixedly connected to the outside of the outer shell 41. Air holes are formed through the inner wall of the exhaust component 6, which is inclined. The air holes of the exhaust component 6 communicate with the inner wall of the outer shell 41. Multiple sets of evenly distributed air holes are formed through the inner wall of the exhaust component 6, communicating with the inner wall of the outer shell 41, allowing airflow to pass through. The air is directed outwards; the inclined design, at a 30-45° angle to the fabric surface, allows the airflow to act on the fabric along the inclined direction. Compared to vertical spraying, it penetrates the fiber gaps of woven fabrics more easily, improving the setting effect. For example, it softens the fiber molecular chains more easily during hot air setting and cools down more quickly during cold air setting. A movable plate 43 is slidably connected to the inner wall of the outer shell 41, and a sealing gasket 44 is fixedly connected to the outer side of the movable plate 43. The sealing gasket 44 is made of a high-temperature resistant elastic material such as silicone rubber and is fixed to the outer periphery of the movable plate 43, tightly fitting against the inner wall of the outer shell 41 to form a ring. A sealing strip; when the moving plate 43 slides, the sealing gasket 44 can move synchronously with the plate body, always maintaining a sealed state, preventing airflow from leaking from the gap between the moving plate 43 and the inner wall of the outer shell 41. The moving plate 43 and the sealing gasket 44 form a piston seal with the inner wall of the outer shell 41, which can block airflow from leaking from the edge of the moving plate 43; driven by the connecting rod 47, it slides along the inner wall of the outer shell 41, changing the relative position with the exhaust component 6: when the two sets of moving plates 43 are close, the airflow channel narrows, the output airflow range is reduced, and it is suitable for narrow fabrics, which can be adjusted as needed.
[0018] like Figure 2 - Figure 4As shown, the sealing gasket 44 is piston-connected to the inner wall of the housing 41. A sealing plate 45 is provided on the side of the moving plate 43 near the slide groove 42. A sealing element 46 is fixedly connected to the side of the sealing plate 45 near the slide groove 42. The sealing element 46, made of a flexible, high-temperature resistant sealing material such as fluororubber, is fixed in a long strip shape to the edge of the sealing plate 45, tightly fitting against the inner wall of the housing 41 and the groove opening of the slide groove 42. When the sealing plate 45 slides along the slide groove 42, the sealing element 46 can undergo slight deformation, always maintaining contact with the contact surface to prevent airflow from overflowing from the slide groove 42, ensuring the airflow channel is sealed. The sealing element 46 fits against the inner wall of the housing 41, and the sealing plate 45 and sealing element 46... To further enhance the airtightness of the outer casing 41, the sliding plate 43 and the sealing plate 45 are bolted together to prevent airflow leakage from the gaps in the slide groove 42. A connecting rod 47 is bolted to the outer side of the sliding plate 43 and the sealing plate 45. One end of the rod passes through the guide groove 54 of the mounting plate 2 and is fixedly connected to the sleeve 52 of the operating component 5. By sliding the sleeve 52, the operator can drive the connecting rod 47 to slide along the guide groove 54, thereby driving the sliding plate 43 and the sealing plate 45 to move synchronously and adjust the airflow range. The rod has high strength and can withstand the thrust and pull during operation, avoiding adjustment failure due to deformation under stress.
[0019] like Figure 1 , Figure 2 and Figure 4As shown, the operating component 5 includes a guide groove 54, which is located on the front side of the mounting plate 2. A connecting rod 47 is slidably connected to the inner wall of the guide groove 54, providing a sliding guide for the connecting rod 47, limiting its direction of movement, and ensuring smooth movement of the adjusting component 4. A guide member 51 is fixedly connected to the front side of the mounting plate 2. A long strip of metal is fixed to the front side of the mounting plate 2, parallel to the guide groove 54. A sleeve 52 can slide along the outer side of the guide member 51, ensuring that the connecting rod 47 always moves in a straight line and preventing deviation during adjustment. A sleeve 52 is fixedly connected to the front side of the connecting rod 47, and the sleeve 52 is slidably connected to the outer side of the guide member 51. An annular metal sleeve is slidably connected to the outer side of the guide member 51, and its inner side is fixedly connected to the connecting rod 47. The operator pushes... Pulling the sleeve 52 will move the connecting rod 47 and the adjusting component 4 synchronously. A threaded hole is pre-drilled on the outside for installing the fastener 53. After adjustment, the position is locked by the fastener 53 to prevent the sleeve 52 from sliding due to vibration during operation. The sleeve 52 is threadedly connected to the fastener 53, with the lower part of the fastener 53 abutting against the outside of the guide 51. A knob-type bolt is threadedly connected to the outside of the sleeve 52, with its lower part abutting against the outside of the guide 51. After adjustment, tightening the fastener 53 will fix the position of the sleeve 52 through the friction between the bolt and the guide 51, preventing it from sliding along the guide 51. The hand-tightening design allows for tool-free operation, meeting the needs of rapid switching between multiple fabric specifications in industrial mass production. A scale groove is provided on the outside of the guide 51, which can visually display the sliding position of the sleeve 52. Operators can directly adjust according to the fabric width, eliminating the need for repeated trial and error and improving adjustment efficiency. Two sets of adjusting components 4 are symmetrically arranged.
[0020] The working principle of this device is as follows: First, the entire device is fixed to the designated position of a fabric setting machine, such as a hot air setting machine or a steam setting machine, using the mounting component 1. The fabric passes through two sets of mounting plates 2, with the exhaust component 6 facing the fabric conveying direction. Then, the hot or cold air source pipe of the setting machine is connected to the connecting pipe 7. The airflow enters the hollow cavity of the outer shell 41 through the connecting pipe 7, preparing for the subsequent setting airflow output. At this time, the exhaust duct 3 remains unobstructed, which helps to balance the air pressure inside and outside the device and avoids airflow accumulation that could lead to pressure imbalance.
[0021] According to the width of the woven fabric to be processed, the operator adjusts the airflow coverage of the regulating component 4 through the operating component 5: loosen the fastener 53 on the outside of the sleeve 52 so that the lower part of the fastener 53 is disengaged from the surface of the guide 51, and release the position lock of the sleeve 52; observe the scale groove on the outside of the guide 51, hold the sleeve 52 and slide it along the guide 51, the sleeve 52 drives the moving plate 43 and the closing plate 45 to move synchronously through the connecting rod 47, the connecting rod 47 slides along the guide groove 54 to ensure the smooth movement direction.
[0022] When dealing with narrow fabrics: push the two sets of sleeves 52 closer to each other, and the moving plate 43 slides on the inner wall of the outer shell 41 to narrow the airflow channel inside the outer shell 41; at the same time, the sealing plate 45 moves synchronously along the slide groove 42, and blocks part of the air holes of the exhaust component 6 through the sealing component 46, so that the airflow is only ejected from the air holes that match the width of the fabric, thus avoiding airflow waste. To process wide fabrics: pull the two sets of sleeves 52 away from each other, move the plate 43 to expand the airflow channel inside the outer shell 41, and the sealing plate 45 no longer blocks the exhaust port 6, so that the airflow can be sprayed out from all the ports and cover the surface of the wide fabric.
[0023] Once the airflow range is perfectly matched with the fabric width, tighten the fastener 53 so that its lower part is in close contact with the surface of the guide 51. Fix the position of the sleeve 52 by friction, thereby locking the positions of the moving plate 43 and the closing plate 45 to prevent the airflow range from shifting due to vibration during device operation.
[0024] After the setting equipment is started, hot or cold air continuously enters the outer shell 41 through the connecting pipe 7. The sealing gasket 44 on the outside of the moving plate 43 forms a piston seal with the inner wall of the outer shell 41. The sealing element 46 on the outside of the sealing plate 45 fits tightly with the outer shell 41 and the slide groove 42. The double sealing structure ensures that there is no leakage of airflow and all of it is gathered in the airflow channel inside the outer shell 41. The airflow is directionally sprayed out through the inclined air hole of the exhaust component 6 at an angle of 30-45° to the fabric surface. Compared with vertical spraying, it is easier to penetrate the gap between the warp and weft fibers of the woven fabric. If it is hot air setting, the inclined airflow can evenly soften the fiber molecular chains and help stabilize the fabric size. If it is cold air setting, the inclined airflow can quickly remove the residual heat of the fabric and avoid secondary shrinkage caused by local temperature residue.
[0025] Excess airflow that is not fully absorbed by the fabric is discharged through the exhaust duct 3 on the outside of the mounting plate 2, preventing the airflow from forming eddies between the mounting plate 2 and the fabric, ensuring that the fabric remains flat during the conveying process, and improving the consistency of shaping.
[0026] The foregoing description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.
Claims
1. An airflow output regulating device for woven fabric setting equipment, characterized in that, include: The mounting component (1) is fixedly installed on the surface of the fabric processing device. Two sets of symmetrically arranged mounting plates (2) are fixedly connected to the outside of the mounting component (1). The two sets of mounting plates (2) have exhaust grooves (3) on opposite sides. An adjustment component (4) is provided on the outside of the adjustment component (4). The adjustment component (4) includes a housing (41) fixedly installed on the inner wall of the mounting plate (2). Slide grooves (42) are provided on both the left and right sides of the housing (41). The housing (41) is hollow. An exhaust component (6) is fixedly connected to the outside of the housing (41). A moving plate (43) is slidably connected to the inner wall of the housing (41). A sealing gasket (44) is fixedly connected to the outside of the moving plate (43). The sealing gasket (44) is piston-connected to the inner wall of the housing (41). A closing plate (45) is provided on the side of the moving plate (43) near the slide groove (42). A sealing element (46) is fixedly connected on the side of the closing plate (45) near the slide groove (42). The sealing element (46) is attached to the inner wall of the housing (41). A connecting rod (47) is fixedly installed on the moving plate (43) and the closing plate (45) by bolts.
2. The airflow output regulating device for woven fabric setting equipment according to claim 1, characterized in that: The operating component (5) includes a guide groove (54) which is opened on the front side of the mounting plate (2). The connecting rod (47) is slidably connected to the inner wall of the guide groove (54). A guide member (51) is fixedly connected to the front side of the mounting plate (2). A sleeve (52) is fixedly connected to the front side of the connecting rod (47). The sleeve (52) is slidably connected to the outside of the guide member (51). A fastener (53) is threadedly connected to the outside of the sleeve (52). The lower part of the fastener (53) abuts against the outside of the guide member (51).
3. The airflow output regulating device for woven fabric setting equipment according to claim 2, characterized in that: The guide (51) has a scale groove on its outer side.
4. The airflow output regulating device for woven fabric setting equipment according to claim 1, characterized in that: The exhaust component (6) has a through-hole on its inner wall. The exhaust component (6) is inclined and the vent is connected to the inner wall of the outer shell (41).
5. The airflow output regulating device for woven fabric setting equipment according to claim 4, characterized in that: A connecting pipe (7) is fixedly connected through the outer side of the outer shell (41).
6. The airflow output regulating device for woven fabric setting equipment according to claim 1, characterized in that: The two sets of adjustment components (4) are symmetrically arranged.