Infrared vacuum fabric heating and setting device with impurity cleaning function

Abstract

The present application relates to the field of textile processing and production, in particular to an infrared vacuum fabric heating and setting device with impurity cleaning function, comprising a bearing table, a vacuum box body is installed on one side of the top of the bearing table, and an infrared device is installed on the top of the bearing table below the vacuum box body, the present application guides the fabric to form a V-shaped suspended non-planar dynamic structure through two arc-shaped rods and a spiral support rod with an arc-shaped longitudinal section, when the air pump body is working, the pressurized gas passes through the air injection box, a part of which is vertically injected downward from the arc-shaped bottom wall air injection hole, adheres to the surface of the V-shaped fabric, concentrates the impact of surface impurities, and the other part enters the support rod through the air pipe, is injected obliquely along the left side from the side turbulence hole and the top turbulence hole, and penetrates into the fibers, the multi-directional and multi-angle airflow injection forms a complex and powerful turbulent flow, which acts on all parts of the V-shaped fabric in all directions, effectively solving the problem of single airflow of traditional equipment and only cleaning the shallow impurities on the surface of the fabric.

Description

Technical Field

[0001] This invention relates to the field of textile processing and production, specifically to an infrared vacuum fabric heating and shaping device with impurity removal function. Background Technology

[0002] In fabric production, as people's demands for clothing quality and comfort continue to increase, higher requirements are placed on the dimensional stability, smoothness, and hand feel of fabrics. In order to eliminate the internal stress generated during the weaving or dyeing process, make the fabric more dimensionally stable, reduce shrinkage and deformation during subsequent use, and make it softer and smoother, it is necessary to use heating to give the fiber molecules in the fabric sufficient energy, so that they can move and rearrange to a certain extent. Common heating methods include electric heating, steam heating, and infrared heating. Infrared heating acts on the fabric through infrared radiation. Infrared rays have extremely strong penetrating power and can penetrate directly into the fabric, allowing the fabric to be heated evenly from the inside out. This heating method not only heats up quickly but also greatly reduces heating time and significantly improves production efficiency.

[0003] Before infrared heat setting, the fabric needs to undergo necessary pretreatment, such as washing, drying, and removing impurities, to ensure that the fabric surface is clean and flat. The presence of impurities will change the optical and thermal properties of the fabric surface. Dust and impurities will reflect or scatter infrared rays, preventing the fabric from fully absorbing infrared energy and causing uneven heating. Some impurities have different thermal conductivity than the fabric, which will hinder the transfer of heat inside the fabric and affect the setting effect, resulting in some parts of the fabric being unset or overset. Therefore, the fabric needs to be cleaned before heat setting.

[0004] Existing cleaning equipment typically uses a flat conveyor method for the fabric (such as a flat conveyor belt or direct roller contact). The fabric is generally taut or flat. In this case, air jets or cleaning devices are usually symmetrically arranged above or on both sides of the fabric. However, because the fabric is flat and has no shape change, the airflow path is singular, only covering the shallow surface of the fabric. It has limited effect on deep impurities between fibers, causing light impurities such as dust and fiber debris to easily adhere to the fabric surface, especially at the edges and folds. The airflow or cleaning device cannot penetrate deep enough to be effectively blown away by the airflow. Secondly, because the dust collector is installed in a fixed position, concentrated in the middle of the dust collection input and output channels and on the upper and lower inner walls of the vibrating mechanism on both sides of the dust collection box, the dust collection box space is large. During the cleaning process, a large amount of dust is raised and scattered. Due to the limited position of the dust collector, the corners of the box and the narrow places between the vibrating mechanism and the box wall are prone to becoming airflow dead zones. Over time, a large amount of dust accumulates in the dead zones, which is easily returned to the fabric surface under the influence of the workshop airflow, and the amount of fine dust is increased, affecting the subsequent dust removal effect on the fabric.

[0005] Therefore, it is necessary to propose an infrared vacuum fabric heating and shaping device with impurity removal function to solve the above-mentioned technical problems. Summary of the Invention

[0006] To address the shortcomings of existing technologies, this invention provides an infrared vacuum fabric heating and shaping device with impurity removal function. This solves the technical problems of existing cleaning equipment, which uses a straight fabric transmission method, resulting in a single airflow path, making it difficult to remove deep impurities from the fibers. Furthermore, the fixed position of the dust extraction tube creates dead airflow corners inside the chamber, causing dust to accumulate and return to the fabric surface, thus affecting the subsequent dust removal effect.

[0007] To achieve the above objectives, the present invention is implemented through the following technical solution:

[0008] The technical solution adopted by the present invention to solve its technical problem is: an infrared vacuum fabric heating and shaping device with impurity cleaning function, including a support platform, a vacuum chamber installed on one side of the top of the support platform, and an infrared sensor installed on the top of the support platform below the vacuum chamber.

[0009] The dust removal box is installed on the other side of the support platform, with its opening facing downwards;

[0010] The exhaust fan is installed on one side of the bottom of the dust removal box.

[0011] There are two drive wheels, which are symmetrically arranged below the dust removal box.

[0012] Turbulent dust removal component, which is located inside the dust removal box, is used to clean dust from the surface of the fabric;

[0013] The dust collection component is located below the dust removal box on the support platform and is used to quickly suck up and discharge dust when cleaning the fabric.

[0014] Preferably, the turbulent cleaning component includes:

[0015] There are two arc-shaped rods, which are symmetrically arranged on the left and right sides of the dust removal box.

[0016] The support rod has an arc-shaped longitudinal section and is installed between the middle of two arc-shaped rods. Side turbulence holes are opened on the front and rear sides of the support rod, and top turbulence holes are opened on the top of the support rod.

[0017] There are two slide rail seats, which are symmetrically arranged below the dust removal box. The front and rear ends of the two arc-shaped rods are fixedly connected to the slide rail seats respectively.

[0018] The trachea is installed at its bottom end inside the slide rail seat at the rear end. The slide rail seat at the rear end and the arc-shaped rod on the right side have connection holes that communicate with the trachea. One end of the connection hole is connected to the side turbulence hole and the top turbulence hole inside the support rod.

[0019] The jet box is installed on the top wall of the dust removal box. The bottom wall of the jet box has jet holes, and the top of the air pipe is connected to the jet hole at the bottom of the jet box.

[0020] The air pump body is installed at the top of the dust removal box, and its output end is connected to the air jet box;

[0021] The vibrating assembly, located at both ends of the dust removal box, is used to vibrate the fabric to remove dust.

[0022] Preferably, a turntable is symmetrically rotatably connected to the lower right side of the dust removal box, and two slide rail seats are connected to the side wall of the dust removal box by slide rail cooperation. A connecting plate is installed on the right side of the slide rail seat, and a hinge plate is hinged between the connecting plate and the turntable. The support rod has an overall spiral structure.

[0023] Preferably, the vibrating component includes:

[0024] There are two transmission gears, which are symmetrically connected to the bottom of the dust removal box.

[0025] The rack plate is mounted on the top right side of the slide rail seat and meshes with the transmission gear;

[0026] The L-shaped plate is installed below the dust removal box and is rotatably connected to the transmission gear;

[0027] Two bevel gears mesh with each other and rotate on an L-shaped plate;

[0028] A rotating plate is rotatably connected to one side of an L-shaped plate and is coaxially and fixedly connected to one of the bevel gears.

[0029] The first transmission plate is hinged to one end of the rotating plate;

[0030] There are two U-shaped seats, which are symmetrically installed on the front and rear sides of the dust removal box.

[0031] The vibrating plates are arranged in a linear array and rotatably connected to the U-shaped base;

[0032] The second transmission plate is rotatably connected to the right side of the U-shaped seat and is coaxially fixedly connected to the vibrating plate.

[0033] Preferably, the vibrating plates located on the front and rear sides are arranged in a cross pattern and are arranged in an arc shape.

[0034] Preferably, the side turbulence holes and top turbulence holes within the support rod spray in a left-side direction, and the dust collection assembly includes:

[0035] The conical hood has a conical structure and is fixedly installed below the dust removal box. The bottom end of the conical hood is fixedly connected to the air extraction fan.

[0036] The first deflector is installed inside the arc-shaped rod located on the left side;

[0037] The second deflector is installed below the jet box and between the spaced vibrating plates. The first and second deflectors have a flow-guiding structure below them.

[0038] Preferably, both the transverse and longitudinal portions of the bottom wall of the jet box are designed with an arc-shaped structure.

[0039] Preferably, symmetrically arranged directional wheels are rotatably connected inside the left side of the dust cleaning box, and symmetrically arranged brush cylinders are rotatably connected between the directional wheels. Limiting wheels are rotatably connected at the bottom of the dust cleaning box and at the left and right ends of the slide rail seat.

[0040] The present invention has achieved the following beneficial effects:

[0041] (1) The present invention guides the fabric to form a V-shaped hanging non-planar dynamic structure through two arc-shaped rods and a spiral support rod with an arc-shaped longitudinal section. When the air pump is working, the pressurized gas passes through the jet box. Part of the gas is vertically sprayed downward from the jet hole on the arc-shaped bottom wall, adhering to the surface of the V-shaped fabric and concentrating on impacting surface impurities. The other part enters the support rod through the air pipe and is sprayed obliquely from the side turbulence hole and the top turbulence hole along the left side, penetrating deep between the fibers. This multi-directional and multi-angle airflow jet forms a complex and powerful turbulence, which acts on all parts of the V-shaped fabric in all directions, effectively solving the problem that the traditional equipment has a single airflow and can only clean the shallow impurities on the surface of the fabric.

[0042] (2) This invention uses a spiral support rod that reciprocates under the drive of a motor-driven turntable to continuously change the contact area with the fabric, preventing dust from accumulating in specific locations and ensuring the uniformity of dust removal on the fabric at various points on the support rod. At the same time, the vibrating plates of the vibrating assembly are arranged in a linear array, cross and arc shape, which can intermittently beat the fabric from different positions and angles, effectively loosening stubborn impurities attached to the fabric fibers and surface, especially impurities at the edges and folds. Combined with multi-directional airflow, comprehensive dust removal is achieved. In addition, the first and second guide plates of the dust collection assembly accurately guide the airflow and entrained dust in different directions to the conical hood, preventing dust from drifting disorderly in the dust removal box. This solves the problem of dust accumulation in dead corners of airflow caused by the limited suction position of traditional equipment, further ensuring the comprehensiveness and uniformity of the dust removal effect. Attached Figure Description

[0043] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0044] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0045] Figure 2This is a cross-sectional view of the entire invention.

[0046] Figure 3 This is an overall longitudinal cross-sectional view of the present invention;

[0047] Figure 4 This is a schematic diagram of the turbulent cleaning component of the present invention;

[0048] Figure 5 For this Figure 4 A magnified view of part A in the image;

[0049] Figure 6 This is a schematic diagram of the vibration assembly of the present invention;

[0050] Figure 7 This is a cross-sectional view of the dust removal box body of the present invention;

[0051] Figure 8 This is a schematic diagram of the jet box of the present invention;

[0052] Figure 9 This is a longitudinal cross-sectional view of the support rod of the present invention;

[0053] Figure 10 This is a diagram showing the injection direction of the side turbulence hole in this invention;

[0054] Figure 11 This is a schematic diagram of the jet box of the present invention;

[0055] Figure 12 For this Figure 2 A magnified view of part B in the image.

[0056] Labels in the diagram: 1. Support platform; 12. Vacuum chamber; 13. Infrared sensor; 14. Dust removal chamber; 15. Evacuator; 16. Drive wheel; 17. Directional wheel; 18. Brush cylinder; 19. Limiting wheel; 2. Turbulent dust removal assembly; 21. Arc rod; 22. Support rod; 2201. Side turbulence hole; 2202. Top turbulence hole; 23. Slide rail seat; 24. Air pipe; 25. Jet box; 251. Jet port; 26. Air pump 211. Turntable; 212. Connecting plate; 213. Hinge plate; 221. Vibrating assembly; 222. Transmission gear; 223. Rack plate; 224. L-shaped plate; 225. Bevel gear; 226. Rotating plate; 227. First transmission plate; 228. U-shaped seat; 229. Vibrating plate; 2291. Second transmission plate; 3. Dust collection assembly; 31. Conical cover; 32. First guide plate; 33. Second guide plate. Detailed Implementation

[0057] To make the technical means, creative features, objectives and effects of this invention easier to understand, the invention will be further described below in conjunction with specific embodiments.

[0058] like Figures 1-3 As shown, an infrared vacuum fabric heating and shaping device with impurity cleaning function includes a support platform 1, a vacuum chamber 12 installed on the top right side of the support platform 1, a vacuum machine installed inside the vacuum chamber 12, and an infrared sensor 13 installed on the top of the support platform 1 below the vacuum chamber 12. A dust removal chamber 14, mainly used for cleaning impurities and dust from the fabric surface, is installed on the left side of the support platform 1 with its opening facing downwards. Its interior can create a vacuum environment, allowing the fabric to be heated and shaped to be placed inside, isolating it from the outside air. Under this vacuum condition, the possibility of chemical reaction between the fabric and oxygen during heating is effectively reduced, avoiding problems such as discoloration and deterioration due to oxidation. It also helps improve heat transfer efficiency, allowing the heat generated by the infrared sensor 13 to act more efficiently on the fabric, improving the heating effect and utilizing the infrared heat... The infrared radiation effect heats the fabric located below the vacuum chamber 12. The infrared heat radiation can penetrate deep into the fabric, causing the fabric molecules to absorb energy and vibrate more intensely, thus achieving uniform heating of the fabric. The vacuum pump 15 is installed on one side of the bottom of the dust removal chamber 14. The vacuum pump 15 generates a strong suction force to quickly suck away the dust and impurities cleaned from the dust removal chamber 14 and discharge them to the outside of the device, preventing dust from adhering to the fabric again and improving the dust removal efficiency and effect. There are two drive wheels 16, which are symmetrically arranged below the dust removal chamber 14. Their function is to assist the conveying of the fabric in the dust removal chamber 14. They are connected to the external take-up rollers. Through the transmission of the take-up rollers and the friction between the drive wheels 16 and the fabric, the fabric is driven to move in the dust removal chamber 14 along a predetermined path, ensuring the stability of the fabric during the conveying process.

[0059] like Figures 2-4As shown, the turbulent dust removal component 2 is installed inside the dust removal box 14 and is used to clean dust from the surface of the fabric. The turbulent dust removal component 2 includes: two arc-shaped rods 21, which are symmetrically arranged on the left and right sides of the dust removal box 14; a support rod 22, which has an arc-shaped longitudinal section and is installed between the middle of the two arc-shaped rods 21. Side turbulence holes 2201 are opened on the front and rear sides of the support rod 22, and a top turbulence hole 2202 is opened on the top of the support rod 22; and two slide rail seats 23, which are symmetrically arranged below the dust removal box 14. The front and rear ends of the two arc-shaped rods 21 are respectively connected to the slide rail seats. 23. Fixed connection; air pipe 24, the bottom end of which is installed inside the slide rail seat 23 located at the rear end. The slide rail seat 23 located at the rear end and the arc-shaped rod 21 located on the right side are provided with connection holes that communicate with the air pipe 24. One end of the connection hole is connected to the side turbulence hole 2201 and the top turbulence hole 2202 inside the support rod 22; jet box 25, which is installed on the top wall of the dust removal box 14. The bottom wall of the jet box 25 is provided with jet hole 251. The top end of the air pipe 24 is connected to the jet hole 251 at the bottom end inside the jet box 25; air pump body 26, which is installed on the top of the dust removal box 14. Its output end is connected to the jet box 25.

[0060] The external take-up roller starts to operate, driving the transmission wheel 16 connected to it to rotate. The fabric enters from the inlet of the dust removal box 14 and moves in the dust removal box 14 according to the predetermined path. The fabric passes in sequence through the arc-shaped rod 21 on the left, the support rod 22 and the arc-shaped rod 21 on the right. The cross-section of the support rod 22 is arc-shaped. The fabric needs to rotate along its arc shape. In this way, the front and rear ends of the fabric are suspended, and the middle of the fabric is supported by the support rod 22. In this way, the fabric passes through in a V-shape when it moves. The air pump 26 starts to draw in and pressurize the external air. The pressurized gas is delivered to the jet box 25. After the gas enters the jet box 25, part of it is sprayed downward from the top wall of the fabric through the jet hole 251 on the bottom wall of the jet box 25. Since the fabric is V-shaped when passing the support rod 22, with the front and rear ends suspended and the middle supported by the arc-shaped support rod 22, this V-shaped structure allows the airflow sprayed from above to act more concentrated on the fabric surface, enhancing the impact effect on surface impurities.

[0061] Another part of the gas enters the air pipe 24 through the jet box 25. The bottom end of the air pipe 24 is installed inside the slide rail seat 23 at the rear end. The gas enters the support rod 22 through the connecting hole in the slide rail seat 23 at the rear end and the right arc rod 21. The support rod 22 has side turbulence holes 2201 and top turbulence holes 2202 on the front and rear sides and the top. The gas is ejected from these holes in the left direction and acts directly on the part of the fabric that is suspended. Since the fabric is V-shaped, the airflow can penetrate deep between the fabric fibers and impact the deep impurities between the fibers. This method of jetting airflow onto the V-shaped fabric from multiple directions and different positions forms a complex and powerful turbulence, which can clean the fabric in different parts in all directions.

[0062] Under the impact of the airflow, dust and impurities on the fabric surface and between the fibers are blown away from the fabric. At this time, the air pump 15 installed on one side of the bottom of the dust removal box 14 works and generates a strong suction force to quickly suck away the blown-away dust and impurities and discharge them outside the device to prevent dust from adhering to the fabric again.

[0063] After being cleaned, the fabric leaves the cleaning box 14 under the continuous drive of the drive wheel 16 and moves to the subsequent process (such as entering the vacuum box 12 for infrared heating and shaping).

[0064] In this invention, after the fabric enters the cleaning chamber 14 via the transmission wheel 16, it is guided by an I-shaped support structure composed of two arc-shaped rods 21 and a support rod 22. The fabric is forced to form a V-shaped hanging state along the arc path of the support rod 22. The middle of the fabric is lifted by the support rod 22, while the front and rear sides hang naturally, forming a non-planar dynamic structure. The fabric is vertically sprayed downwards through the jet nozzle 251 and sprayed through the side turbulence nozzle 2201 and the top turbulence nozzle 2202, forming complex turbulence. This allows the V-shaped fabric to be cleaned from different directions and depths. The multi-directional airflow coordinated cleaning method is unique among similar equipment and effectively solves the problems of single airflow and incomplete cleaning in existing equipment.

[0065] like Figures 4-7 As shown, a turntable 211 is symmetrically rotatably connected to the lower right side of the dust cleaning box 14. A motor for driving the turntable 211 is installed on the outside of the dust cleaning box 14. Two slide rail seats 23 are connected to the side wall of the dust cleaning box 14 by slide rail cooperation. A connecting plate 212 is installed on the right side of the slide rail seat 23. A hinge plate 213 is hinged between the connecting plate 212 and the turntable 211. The support rod 22 has an overall spiral structure.

[0066] It should be noted that as the turntable 211 rotates, the connecting plate 212 connected to it via the hinge plate 213 is pulled. Since the connecting plate 212 is mounted on the slide rail seat 23, and the slide rail seat 23 is connected to the side wall of the dust cleaning box 14 via the slide rail, the connecting plate 212 can drive the slide rail seat 23 to slide back and forth along the side wall of the dust cleaning box 14 under the drive of the turntable 211. When the slide rail seat 23 moves back and forth, the arc rod 21 and the support rod 22 installed between the middle of the two arc rods 21 also move back and forth accordingly.

[0067] The support rod 22 has a spiral structure. As it reciprocates with the arc-shaped rod 21, the contact position of the fabric on its surface constantly changes. In a traditional fixed support rod 22 structure, the contact area between the fabric and the support rod 22 is relatively fixed, which easily leads to dust accumulation near the contact point. However, the spiral support rod 22 can continuously change the contact area with the fabric during movement, avoiding the compression and accumulation of dust at a specific location, and allowing the fabric to be cleaned more evenly on all parts of the support rod 22.

[0068] As the support rod 22 reciprocates, the relative positions of its side turbulence holes 2201 and top turbulence holes 2202 with the fabric are constantly changing. This allows the airflow ejected from the side turbulence holes 2201 and top turbulence holes 2202 to more comprehensively cover the middle part of the fabric in contact with the support rod 22. The airflow is no longer limited to a fixed position of ejection, but impacts the fabric at different positions from multiple angles and in all directions as the support rod 22 moves, further improving the dust removal effect on this part of the fabric.

[0069] The reciprocating motion of the spiral support rod 22 effectively avoids dust accumulation in specific areas, ensuring that every part of the fabric on the support rod 22 receives a similar level of cleaning. This solves the problem of uneven cleaning caused by the fixed contact point between the fabric and the fixed support rod 22 in traditional dust removal methods, improving the uniformity of dust removal across the entire fabric surface and making the overall cleanliness of the fabric more consistent. The multi-angle spray from the side turbulence holes 2201 and the top turbulence holes 2202, combined with the movement of the support rod 22, can penetrate deep into all areas where the fabric contacts the support rod 22, further ensuring the comprehensiveness and thoroughness of dust removal. Moreover, the movement of the support rod 22 puts the fabric in a dynamic stress state during the dust removal process. The fabric fibers will shake and deform to a certain extent with the movement of the support rod 22. This shaking and deformation helps to expose the dust and impurities hidden between the fibers, making them easier to be blown away by the airflow, thereby further improving the dust removal effect.

[0070] like Figures 4-7As shown, the vibrating assembly 221 is disposed at both ends of the dust removal box 14 and is used to vibrate the fabric to remove dust. The vibrating assembly 221 includes: two transmission gears 222, which are symmetrically rotatably connected to the lower part of the dust removal box 14; a rack plate 223, which is installed on the top right side of the slide rail seat 23 and meshes with the transmission gears 222; an L-shaped plate 224, which is installed below the dust removal box 14 and rotatably connected to the transmission gears 222; two bevel gears 225, which mesh with each other and are rotatably connected to the L-shaped plate 224; and a rotating plate 226, which is rotatably connected to one side of the L-shaped plate 224 and is connected to one of them. One bevel gear 225 is coaxially fixedly connected, and another bevel gear 225 is coaxially fixedly connected to the transmission gear 222; the first transmission plate 227 is hinged to one end of the rotating plate 226; there are two U-shaped seats 228, which are symmetrically installed on the front and rear sides of the dust removal box 14; the vibrating plate 229 is arranged in a linear array and rotatably connected to the U-shaped seat 228; the second transmission plate 2291 is rotatably connected to the right side of the U-shaped seat 228 and coaxially fixedly connected to the vibrating plate 229. The vibrating plate 229 is made of rubber. When the vibrating plate 229 beats the fabric, the cushioning effect of the rubber can effectively avoid hard damage to the fabric.

[0071] It should be noted that when the slide rail seat 23 reciprocates on the side wall of the dust removal box 14, the rack plate 223 moves accordingly. The movement of the rack plate 223 causes the transmission gear 222 to rotate intermittently. The transmission gear 222 is coaxially and fixedly connected to one of the bevel gears 225. Therefore, the rotation of the transmission gear 222 will drive the bevel gear 225 to rotate synchronously. When one bevel gear 225 rotates with the transmission gear 222, through gear meshing, it will drive the other bevel gear 225 to rotate in the opposite direction. 6 is coaxially fixedly connected to one of the bevel gears 225, so the rotation of the bevel gear 225 will drive the rotating plate 226 to rotate together. The rotation of the rotating plate 226 will cause the first transmission plate 227 to swing. The swing of the first transmission plate 227 will drive the second transmission plate 2291 to rotate a certain angle through transmission. The second transmission plate 2291 is coaxially fixedly connected to the vibrating plate 229. Therefore, the rotation of the second transmission plate 2291 will drive the vibrating plate 229 to rotate around the U-shaped seat 228, thereby realizing the intermittent beating of the underside of the fabric by the vibrating plate 229.

[0072] Dust and impurities on fabrics can stubbornly adhere to the fibers or the fabric surface. The vibrating plates 229 are arranged in a linear array to beat different positions under the fabric, ensuring that all parts of the fabric are beaten, avoiding dead corners in dust removal, and achieving more comprehensive dust removal.

[0073] The intermittent tapping of the vibrating plate 229 can cause the fabric to vibrate, which can effectively loosen these stubborn attached impurities, making them easier to be blown away by the airflow, thereby improving the thoroughness of dust removal. The tapping action of the vibrating plate 229 can change the gap between the fabric fibers, allowing the airflow to penetrate deeper into the fabric and carry out deep impurities, further improving the dust removal effect.

[0074] The tapping action of the vibrating component 221 works in conjunction with the airflow generated by the turbulent cleaning component 2. The tapping loosens the impurities, while the airflow quickly blows the loosened impurities away from the fabric. The two work together to greatly improve the speed and efficiency of cleaning.

[0075] During the beating process, the force exerted by the vibrating plate 229 on the fabric can stretch and relax the fabric to a certain extent, which helps to reduce wrinkles on the fabric surface and make the fabric smoother. Moreover, the stretching and relaxing process not only facilitates the dust removal operation, but also provides a better foundation for the subsequent heat setting process, thereby improving the quality of the final product.

[0076] like Figures 8-9 As shown, the vibrating plates 229 located on the front and rear sides are arranged in a cross pattern and are arranged in an arc shape.

[0077] During the operation of the vibrating assembly 221, since the vibrating plates 229 on the front and rear sides are arranged in a cross pattern, when one vibrating plate 229 beats the fabric, the other vibrating plate 229 can beat at different positions to achieve coverage of different areas. As the arc-shaped vibrating plate 229 rotates, its arc surface can better fit the fabric surface, increasing the contact area with the fabric and the beating effect.

[0078] like Figure 4 , Figure 8 , Figure 9 and Figure 10 As shown, the side turbulence holes 2201 and top turbulence holes 2202 inside the support rod 22 spray along the left side direction. The dust collection assembly 3 is located below the dust removal box 14 of the support platform 1. It is used to quickly suck up and discharge dust when cleaning the fabric. The dust collection assembly 3 includes: a conical hood 31, which has a conical structure and is fixedly installed below the dust removal box 14. The bottom end of the conical hood 31 is fixedly connected to the air extractor 15; a first guide plate 32, which is installed inside the arc-shaped rod 21 located on the left side; and a second guide plate 33, which is installed below the jet box 25 and located between the spaced vibrating plates 229. The first guide plate 32 and the second guide plate 33 have a guide structure below them.

[0079] It should be noted that, inside the dust removal box 14, after the fabric is impacted by the airflow of the turbulent dust removal component 2 and beaten by the vibrating component 221, a large amount of dust on the surface and between the fibers is loosened and raised. At this time, the air pump 26 continues to work, causing the air jet holes 251 of the air jet box 25 to spray airflow onto the fabric, cleaning it. At the same time, the side turbulence holes 2201 and top turbulence holes 2202 of the support rod 22 also spray airflow to the left. Since the fabric passes through the dust removal box 14 in a V-shape, the airflow sprayed from the air jet holes 251 will flow along the front and back direction of the dust removal box 14, while the airflow sprayed from the support rod 22 will flow to the left. When the gas inside rod 22 is ejected to the left, the airflow carries the dust that is raised towards the first guide plate 32. The first guide plate 32 has a guide structure below it, which changes the direction of movement of the airflow and dust, and guides them to move towards the conical hood 31. The airflow ejected from the jet hole 251 and the dust carried along the front and back direction of the dust removal box 14 are guided by the second guide plate 33, which also has a guide structure below, to the conical hood 31. The dust guided by the first guide plate 32 and the second guide plate 33 is quickly sucked into the conical hood 31 and finally discharged outside the device by the air extractor 15, completing the dust collection and discharge process.

[0080] The baffle guides dust more smoothly into the working range of the vacuum pump 15, so that the vacuum pump 15 does not need to consume too much energy to expand the adsorption range. While achieving the same dust collection effect, the vacuum pump 15 can operate at a relatively low power, thereby achieving a certain degree of energy saving and reducing the operating cost of the equipment;

[0081] The first guide plate 32 and the second guide plate 33 are set to precisely guide the dust generated in different directions to the conical hood 31, which avoids the dust from being scattered disorderly in the dust removal box 14. The guide plate's guide structure and the negative pressure generated by the exhaust fan 15 work together to make the dust easier to be sucked into the conical hood 31. By effectively collecting the dust, the dust is prevented from being re-entrained in the workshop, and the cleaned fabric is prevented from being re-contaminated with dust.

[0082] At the same time, the side turbulence holes 2201 and top turbulence holes 2202 inside the support rod 22 spray along the left side. The obliquely sprayed airflow can cut into the fabric fibers at a certain angle. Compared with vertical spraying, it can penetrate deeper into the fibers. Under the action of this oblique impact force, dust and impurities on the fabric surface and between the fibers are more likely to be removed from the entanglement and adsorption of the fibers, thereby achieving effective cleaning of deep dust and improving the thoroughness of dust removal.

[0083] like Figure 9 and Figure 11 As shown, both the horizontal and vertical portions of the bottom wall of the jet box 25 are designed with an arc-shaped structure.

[0084] It should be noted that inside the dust removal box 14, the fabric passes through in a V-shape under the action of the arc-shaped rod 21 and the spiral-shaped support rod 22 with an arc-shaped longitudinal section. The bottom wall of the jet box 25 is designed with arc-shaped structures in both the transverse and longitudinal directions, which can closely fit the V-shaped contour of the fabric in this area. The jet holes 251 are distributed on such an arc-shaped bottom wall. When the air pump body 26 supplies air, the gas is ejected from the jet holes 251. Due to the arc-shaped design of the bottom wall, the airflow can be sprayed onto the fabric at an angle and direction that is closer to the fabric surface, ensuring that the airflow ejected from the jet holes 251 forms a uniform coverage on the fabric surface, without the situation of local airflow being too strong or too weak. The airflow can act more concentratedly on the fabric, using more energy to loosen and blow away dust, improving the utilization rate of airflow, achieving a better dust removal effect under the same air source conditions, and reducing energy consumption.

[0085] like Figure 1 and Figure 12 As shown, symmetrically arranged directional wheels 17 are rotatably connected inside the left side of the dust cleaning box 14. Symmetrically arranged brush cylinders 18 are rotatably connected between the directional wheels 17. A micro motor for driving the brush cylinders 18 to rotate is also installed on the dust cleaning box 14. Limiting wheels 19 are rotatably connected at the lower part of the dust cleaning box 14 and at the left and right ends of the slide rail seat 23. Through the two limiting wheels 19, the fabric can maintain a certain tension during the dust cleaning process in order to achieve the best dust cleaning effect, so that the fabric can always maintain a suitable tension for movement.

[0086] It should be noted that, guided by the directional wheel 17, the fabric passes between two symmetrically arranged brush cylinders 18. The micro motor starts, driving the brush cylinders 18 to rotate. The bristles on the surface of the rotating brush cylinders 18 come into contact with the fabric surface. The brush cylinders 18 remove most of the visible, larger particles or strongly adhering impurities in advance, reducing the total amount of impurities that need to be treated during the subsequent air jet cleaning. Although the bristles of the brush cylinders 18 can penetrate into the fibers to a certain extent, the cleaning effect on the deep fibers and some more hidden corners is limited. However, the subsequent air jet cleaning, especially the airflow ejected from the side turbulence holes 2201, top turbulence holes 2202 and air jet holes 251 of the support rod 22, can form complex turbulence that penetrates deep into the fabric fibers, further blowing away the impurities that remain after the initial brush cleaning. The two complement each other in terms of cleaning depth, achieving all-round dust removal of the fabric from the surface to the depths.

[0087] The working principle of this invention is as follows: In the infrared vacuum fabric heating and shaping device with impurity removal function, when in use, the air pump body 26 is started, draws in and pressurizes external air, and delivers it to the jet box 25. The bottom wall of the jet box 25 has an arc-shaped structure in both the horizontal and vertical directions, and the jet holes 251 are distributed on it. The gas is ejected from the jet holes 251. Due to the arc design of the bottom wall, the airflow can be sprayed downward from the top wall of the fabric at an angle and direction that conforms to the V-shaped contour of the fabric, and concentrates on the surface of the fabric. Another part of the gas enters the air pipe 24 through the jet box 25. The bottom end of the air pipe 24 is located inside the rear slide rail seat 23. The gas enters the support rod 22 through the connecting hole in the rear slide rail seat 23 and the right arc rod 21. The side turbulence hole 2201 and the top turbulence hole 2202 of the support rod 22 spray airflow in the left direction, which directly acts on the suspended part of the fabric. Because the fabric is V-shaped, the airflow here can penetrate deep between the fibers and impact deep impurities. This airflow jetting from multiple directions and different positions on the V-shaped fabric creates complex and powerful turbulence, cleaning different parts of the fabric from all angles.

[0088] The motor-driven turntable 211 drives the connected slide rail seat 23 to slide back and forth on the side wall of the dust removal box 14, thereby causing the arc-shaped rod 21 and the support rod 22 to also move back and forth. During the movement, the spiral support rod 22 continuously changes the contact area with the fabric, preventing dust from accumulating in specific locations. At the same time, the airflow ejected from the side turbulence holes 2201 and the top turbulence holes 2202 can more comprehensively cover the middle part of the fabric in contact with the support rod 22. When the slide rail seat 23 moves back and forth, with the cooperation of the vibrating assembly 221, the vibrating plate 229 rotates around the U-shaped seat 228, intermittently beating the underside of the fabric. After being impacted by the airflow of the turbulent dust removal assembly 2 and beaten by the vibrating assembly 221, a large amount of dust on the surface and between the fibers of the fabric is stirred up. At this time, the air pump body 26 continues to work, and the jet nozzle 251 sprays airflow onto the fabric. At the same time, the side turbulence hole 2201 and top turbulence hole 2202 of the support rod 22 spray airflow to the left. The airflow sprayed from the jet nozzle 251 flows along the front and back direction of the dust removal box 14, and the airflow sprayed from the support rod 22 flows to the left. The first guide plate 32 inside the left arc rod 21 and the second guide plate 33 below the jet box 25 and between the interval vibrating plate 229 have a guide structure below them, which guides the airflow and the entrained dust in different directions to the conical hood 31 respectively. The air extractor 15 starts, and the dust guided by the first guide plate 32 and the second guide plate 33 is quickly sucked into the conical hood 31 and finally discharged outside the device, completing the dust collection and discharge process.

[0089] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of the invention. Various changes and modifications can be made to the invention without departing from its spirit and scope, and all such changes and modifications fall within the scope of protection claimed by the present invention. The scope of protection of the present invention is defined by the appended claims and their equivalents.

Claims

1. An infrared vacuum fabric heating and shaping device with impurity cleaning function, comprising a support platform (1), characterized in that; A vacuum chamber (12) is installed on one side of the top of the support platform (1), and an infrared sensor (13) is installed on the top of the support platform (1) below the vacuum chamber (12). The dust removal box (14) is installed on the other side of the support platform (1), with its opening facing downwards; An exhaust fan (15) is installed on one side of the bottom of the dust removal box (14); There are two drive wheels (16), which are symmetrically arranged below the dust removal box (14); Turbulent dust removal component (2), which is located inside the dust removal box (14), is used to clean dust from the surface of the fabric; The dust collection component (3) is set on the support platform (1) and located below the dust removal box (14) for quickly sucking up and discharging dust when cleaning the fabric; Turbulent cleaning assembly (2) includes: Arc-shaped rods (21) are symmetrically arranged on the left and right sides of the dust removal box (14); The support rod (22) has an arc-shaped longitudinal section and is installed between the middle of two arc-shaped rods (21). Side turbulence holes (2201) are provided on the front and rear sides of the support rod (22), and top turbulence holes (2202) are provided on the top of the support rod (22). The slide rail base (23) is symmetrically arranged below the dust removal box (14), and the front and rear ends of the two arc rods (21) are fixedly connected to the slide rail base (23) respectively. The bottom end of the air tube (24) is installed inside the slide rail seat (23) located at the rear end. The slide rail seat (23) located at the rear end and the arc rod (21) located on the right side are provided with connecting holes that communicate with the air tube (24). One end of the connecting hole is connected to the side turbulence hole (2201) and the top turbulence hole (2202) inside the support rod (22). The jet box (25) is installed on the top wall of the dust removal box (14), and the bottom wall of the jet box (25) is provided with jet holes (251). The air pump body (26) is installed at the top of the dust removal box body (14); The vibrating assembly (221) is located at the front and rear ends of the dust removal box (14) and is used to beat the fabric to vibrate the dust. The vibrating assembly (221) includes: There are two transmission gears (222), which are symmetrically connected to the bottom of the dust removal box (14); A rack plate (223) is mounted on the top right side of the slide rail seat (23) and meshes with the transmission gear (222); L-shaped plate (224) is installed below the dust removal box (14) and is rotatably connected to the transmission gear (222); Two bevel gears (225) mesh with each other and are rotatably connected on an L-shaped plate (224); A rotating plate (226) is rotatably connected to one side of an L-shaped plate (224) and is coaxially fixedly connected to one of the bevel gears (225); The first transmission plate (227) is hinged to one end of the rotating plate (226); Two U-shaped seats (228) are installed symmetrically on the front and rear sides of the dust removal box (14); Vibrating plates (229) are arranged in a linear array and rotatably connected to a U-shaped base (228); The second transmission plate (2291) is rotatably connected to the right side of the U-shaped seat (228) and is coaxially fixedly connected to the vibrating plate (229). The swing of the first transmission plate (227) drives the second transmission plate (2291) to rotate a certain angle through transmission.

2. The infrared vacuum fabric heating and shaping device with impurity cleaning function according to claim 1, characterized in that; A turntable (211) is symmetrically connected to the lower right side of the dust removal box (14). Two slide rail seats (23) are connected to the side wall of the dust removal box (14) by slide rail cooperation. A connecting plate (212) is installed on the right side of the slide rail seat (23). A hinge plate (213) is hinged between the connecting plate (212) and the turntable (211). The support rod (22) has a spiral structure as a whole.

3. The infrared vacuum fabric heating and shaping device with impurity cleaning function according to claim 1, characterized in that; The vibrating plates (229) located on the front and rear sides are arranged in a cross pattern and are arranged in an arc shape.

4. The infrared vacuum fabric heating and shaping device with impurity cleaning function according to claim 1, characterized in that; The side turbulence hole (2201) and top turbulence hole (2202) inside the support rod (22) spray along the left side.

5. The infrared vacuum fabric heating and shaping device with impurity cleaning function according to claim 1, characterized in that; The dust collection component (3) includes: A conical hood (31) has a conical structure and is fixedly installed below the dust removal box (14). The bottom end of the conical hood (31) is fixedly connected to the air extraction fan (15). The first guide vane (32) is installed inside the arc-shaped rod (21) located on the left side; The second guide plate (33) is installed below the jet box (25) and between the spaced vibrating plates (229). The first guide plate (32) and the second guide plate (33) have a guide structure below them.

6. The infrared vacuum fabric heating and shaping device with impurity cleaning function according to claim 5, characterized in that; The bottom wall of the jet box (25) is designed with both the transverse and longitudinal sections as arc-shaped structures.

7. The infrared vacuum fabric heating and shaping device with impurity cleaning function according to claim 5, characterized in that; The left side of the dust cleaning box (14) is rotatably connected with symmetrically arranged directional wheels (17), and symmetrically arranged brush cylinders (18) are rotatably connected between the directional wheels (17). Limiting wheels (19) are rotatably connected at the bottom of the dust cleaning box (14) and at the left and right ends of the slide rail seat (23).

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