Cloth gas phase treatment device for garment processing

Abstract

This invention relates to the field of fabric vapor phase treatment technology, and proposes a fabric vapor phase treatment device for garment processing, including a base frame. Two mounting brackets (first and second) are fixedly connected to the upper end of the base frame. Each mounting bracket (first) has a vertical groove in its middle. A protrusion (first) is provided on the left side of each vertical groove, and a protrusion (second) is provided on the right side of each vertical groove. A slider (first) is slidably connected to the inner side of each vertical groove. A rotating shaft (first) is rotatably connected to the middle of each slider (first). A connecting plate (first) is rotatably connected to the outer side of each rotating shaft (first). A spray pipe is rotatably connected to the upper end of the connecting plate (first) on the front side. Through the synergistic effect of the near and far displacement of the oblique ellipse, the radial reciprocating oscillation of the nozzle itself, and the high-frequency tension and relaxation of the fabric, the spray intensity gradually increases as the spray pipe approaches the fabric. Combined with the alternating tension and relaxation of the fabric during this half-stroke, the vapor medium enhances surface wetting in a tightly packed fiber state and penetrates to shallow layers in a loosely opened fiber state.

Description

Technical Field

[0001] This invention relates to the field of fabric vapor phase treatment technology, and more particularly to a fabric vapor phase treatment device for garment processing. Background Technology

[0002] In garment processing, functional finishing treatments are typically required to impart properties such as waterproofing, wrinkle resistance, antibacterial properties, colorfastness, or softness to fabrics. Traditional liquid-phase impregnation processes consume large amounts of water, have high energy consumption during subsequent drying, and easily generate large amounts of wastewater. Therefore, vapor-phase treatment processes have gradually been adopted. By atomizing the treatment liquid and applying it to the fabric surface in a vapor phase, water and energy consumption can be significantly reduced. However, the dense structure of fabric fibers makes it difficult for the vapor medium to effectively penetrate into the fibers. Dust, lint, and other impurities adhering to the fabric surface and fiber gaps before treatment also hinder the contact between the vapor medium and the fibers, directly affecting the uniformity of treatment and functional effects. Therefore, the pre-treatment cleaning of the fabric before vapor-phase treatment and the uniform penetration of the vapor medium during treatment are crucial steps in determining the final finishing quality.

[0003] Existing vapor phase treatment equipment for fabrics mostly uses nozzles in fixed positions to spray tensioned fabric. The distance between the nozzle and the fabric is constant, and the spray angle is fixed. The fabric is always in a single tensioned state, and the fiber gaps cannot open and close periodically. The vapor medium can only act on the surface of the fabric and cannot penetrate into the deep fibers, resulting in uneven treatment and poor consistency of functional effects. At the same time, the cleaning pretreatment of existing equipment mostly uses simple cleaning methods such as single blowing or single suction. Some equipment with stretch cleaning only uses a straight back-and-forth pulling of the fabric to remove impurities. However, the cleaning ability of this pulling method is limited and cannot completely remove impurities attached to the deep fibers. The poor cleaning effect further affects the quality of subsequent vapor phase treatment. Summary of the Invention

[0004] In view of the problems existing in the prior art, the purpose of the present invention is to provide a fabric vapor phase treatment device for garment processing to solve the problems mentioned in the background art.

[0005] To solve the above problems, the present invention adopts the following technical solution: a fabric vapor phase treatment device for garment processing, comprising a base frame, two mounting brackets 1 and two mounting brackets 2 fixedly connected to the upper end of the base frame, each mounting bracket 1 having a vertical groove in the middle, a protrusion 1 on the left side of each vertical groove, and a protrusion 2 on the right side of each vertical groove, each vertical groove having a slider 1 slidably connected to the inner side of each vertical groove, each slider 1 having a rotating shaft 1 rotatably connected to the middle of each slider 1, each rotating shaft 1 having a connecting plate 1 rotatably connected to the outer side of each rotating shaft 1, each connecting plate 1 having a spray pipe rotatably connected to both ends of each spray pipe, each rotating shaft 2 having a rotating shaft 2 rotatably connected to the lower end of each rotating shaft 1, each rotating shaft 1 having a drive plate 1 rotatably connected to the outer side of each rotating shaft 2, each driving plate 1 having a drive shaft 1 rotatably connected to the upper end of each drive plate 1, each rotating plate 1 having an adjusting plate 1 rotatably connected to the upper end of each rotating plate 1, each rotating plate 1 having a tension roller rotatably connected to the upper end of each adjusting plate 1, and each rotating shaft 3 having a rotating shaft rotatably connected to the lower end of each adjusting plate 1.

[0006] Preferably, the rear end of the spray pipe is rotatably connected to the upper end of the rear connecting plate one, the rear end of the tension roller is rotatably connected to the upper end of the rear center plate one, the outer sides of the rotating shaft three are rotatably connected to the middle of the protrusion one, a pair of electric conveying rollers one are fixedly connected to both ends of the rear mounting frame one, the front ends of the electric conveying rollers one are rotatably connected to both ends of the front mounting frame one, and the lower ends of the vertical groove and the protrusion one are fixedly connected to the upper end of the mounting frame one.

[0007] Preferably, a double-groove pulley is fixedly connected to the outer side of the front drive shaft, and the double-groove pulley is connected to a pulley through a transmission belt. A motor is fixedly connected to the bottom wall of the base frame near the mounting frame, and the drive end of the motor is fixedly connected to the middle of the pulley.

[0008] Preferably, each of the mounting brackets 2 has a protrusion 3 fixedly connected to its center, and each of the protrusions 3 has a transverse groove on both sides. Each of the transverse grooves has a slider 2 slidably connected to its inner side. Each of the sliders 2 has a rotating shaft 5 rotatably connected to its center, and each of the rotating shafts 5 on its left side has an adjusting plate 2 rotatably connected to its outer side. Each of the adjusting plates 2 has a connecting seat rotatably connected to its side near the protrusion 3, and each of the connecting seats has a center plate 2 rotatably connected to its center. Each of the center plates 2 has a rotating shaft 4 rotatably connected to its center, and each of the rotating shafts 4 has a driving plate 2 rotatably connected to its outer side. Each of the driving plates 2 has a driving shaft 2 rotatably connected to its left end.

[0009] Preferably, a pulley two is fixedly connected to the front end of the drive shaft two on the front side, and the pulley two is connected to the double groove pulley through the transmission belt two. A pair of electric conveying rollers two are fixedly connected to the right end of the mounting frame two on the rear side. The front ends of the electric conveying rollers two are rotatably connected to the right end of the mounting frame two on the front side. The outer side of the rotating shaft five on the right side is rotatably connected to the side of the center plate two away from the protrusion three.

[0010] Preferably, the bottom surface of the transverse groove is fixedly connected to the top surface of the mounting bracket two, both ends of the front connecting seat are rotatably connected to air outlet pipes, the outer sides of the air outlet pipes are rotatably connected to wind baffles, the front ends of the wind baffles are fixedly connected to the rear side of the front connecting seat, the rear ends of the wind baffles are fixedly connected to the front side of the rear connecting seat, and the rear ends of the air outlet pipes are rotatably connected to the front ends of the rear connecting seat.

[0011] Preferably, the rear end of the front rotating shaft five is rotatably connected to a suction seat. Limiting rollers are evenly distributed on the inner side of the suction seat. The upper and lower ends of the suction seat are fixedly connected to a connecting pipe two. The end of the connecting pipe two away from the suction seat is fixedly connected to a wind chamber. The inner side of the wind chamber is slidably connected to a piston plate. The middle part of the piston plate is fixedly connected to a piston shaft. The end of the piston shaft away from the piston plate passes through the side of the wind chamber away from the connecting pipe two and is fixedly connected to a connecting frame. The upper end of the connecting frame is fixedly connected to the lower end of the slider two.

[0012] Preferably, a spring door plate 2 is rotatably connected to the inner side of the air chamber near the connecting pipe 2, and an exhaust seat is fixedly connected to the lower side of the air chamber near the connecting pipe 2, and a spring door plate 3 is rotatably connected to the inner side of the exhaust seat.

[0013] Preferably, each of the air chambers is fixedly connected to a ventilation seat at one end near the connecting frame, and a spring door plate is rotatably connected to the inner side of each ventilation seat. A connecting pipe is fixedly connected to the lower end of each spring door plate, and the end of the connecting pipe away from the ventilation seat is connected to the interior of the connecting seat. A one-way valve is fixedly connected to the upper end of the air chamber near the connecting frame.

[0014] Preferably, the side of the air chamber closest to the suction seat is fixedly connected to the side of the mounting frame two away from the suction seat, and the side of the connecting frame closest to the suction seat is slidably connected to the side of the mounting frame two away from the suction seat.

[0015] The beneficial effects of the fabric vapor phase treatment device for garment processing provided by this invention are:

[0016] 1. When the tension roller reciprocates, the wrapping path of the fabric changes periodically with the position of the tension roller, causing the fabric to undergo two tension-relaxation cycles of tensioning, relaxing, re-tensioning, and re-relaxing within one oscillation cycle of the tension roller. Simultaneously, the spray nozzle completes a slanted elliptical circular motion trajectory with the oscillation mechanism, generating both near-far displacement in the normal direction and slanted displacement in the conveying direction along the elliptical path. The fabric completes one tensioning and relaxing cycle during the half-stroke where the spray nozzle is closest to the fabric, and another during the half-stroke where the spray nozzle is furthest from the fabric, allowing the vapor-phase treatment liquid to experience both fiber compaction and fiber opening states within the same spray distance range. Furthermore, while the spray nozzle oscillates with the center plate, it is also driven by the connecting plate to reciprocate, causing the nozzle to sweep back and forth along the width of the fabric. The synergistic effect of the oblique elliptical displacement, the nozzle's own radial reciprocating oscillation, and the high-frequency tension and relaxation of the fabric results in a gradual increase in spray intensity as the spray nozzle approaches the fabric. This, combined with the fabric's alternating tension and relaxation during this half-stroke, enhances surface wetting of the gaseous medium in a tightly packed fiber state and penetrates to shallower layers in a loosely packed fiber state. Conversely, as the spray nozzle moves away from the fabric, the spray coverage widens, further diffusing the gaseous medium into the deeper fiber layers. The oblique displacement combined with the nozzle's reciprocating oscillation creates a staggered spray pattern on the fabric surface, avoiding treatment dead zones and ultimately achieving uniform gaseous treatment across both the fabric width and fiber depth.

[0017] 2. The fabric is periodically stretched and relaxed through an elliptical circular motion of the air outlet, causing the gaps between the fabric fibers to open and close continuously. Combined with the continuous airflow from the air outlet, deep-seated debris is blown away or exposed to the fabric surface. Furthermore, the suction seats on both sides generate negative pressure suction as the slider moves left or right, completing the initial dust removal process before the fabric enters the cleaning section and the final fine treatment before it leaves the cleaning section. This achieves a three-stage cleaning effect of airflow loosening + negative pressure suction at both ends, combining stretching and loosening, continuous airflow, and negative pressure suction. Stretching opens the fibers to facilitate airflow. The air jets loosen and bring deep-seated impurities to the surface, while negative pressure on both sides provides gradient suction to the fabric on both sides of the two air outlets used for blowing. This solves the problem that simple blowing can only sweep away floating dust and cannot remove deep-seated impurities, and also overcomes the shortcomings of simple suction, which can only adsorb surface dirt and is powerless against impurities embedded in the fibers. At the same time, the elliptical circular motion achieves stretching and relaxation, with gentle and continuous movements that fully loosen the fibers without damaging the fabric. Combined with airflow blowing and suction, this achieves deep cleaning, significantly improving both cleaning efficiency and cleanliness. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 A front-view perspective three-dimensional schematic diagram of a fabric vapor phase treatment device for garment processing provided in this application;

[0020] Figure 2 A rear-view perspective schematic diagram of a fabric vapor phase treatment device for garment processing provided in this application;

[0021] Figure 3 A rear-view perspective view of the hue treatment component of a fabric vapor phase treatment device for garment processing provided in this application;

[0022] Figure 4 A rear-view perspective view of a pretreatment component of a fabric vapor phase treatment device for garment processing provided in this application;

[0023] Figure 5 for Figure 4 Enlarged view of point A in the middle;

[0024] Figure 6 A partial front-view perspective three-dimensional schematic diagram of the suction component of a fabric vapor phase treatment device for garment processing provided in this application;

[0025] Figure 7 A partial front cross-sectional perspective view of the suction component of a fabric vapor phase treatment device for garment processing provided in this application;

[0026] Figure 8 A partial frontal stereoscopic view of the suction component of a fabric vapor phase treatment device for garment processing provided in this application.

[0027] In the diagram: 1. Base frame; 2. Mounting bracket one; 3. Vertical groove; 4. Protrusion one; 5. Protrusion two; 6. Slider one; 7. Rotating shaft one; 8. Connecting plate one; 9. Spray pipe; 10. Center plate one; 11. Rotating shaft two; 12. Drive plate one; 13. Drive shaft one; 14. Double groove pulley; 15. Transmission belt one; 16. Pulley one; 17. Electric motor; 18. Tension roller; 19. Adjusting plate one; 20. Rotating shaft three; 21. Electric conveyor roller one; 22. Mounting bracket two; 23. Protrusion three; 24. Drive shaft two; 25. Pulley two; 26. Transmission belt one; 27. Drive plate 2; 28. Rotating shaft 4; 29. ​​Center plate 2; 30. Connecting seat; 31. Adjusting plate 2; 32. Baffle plate; 33. Air outlet pipe; 34. Rotating shaft 5; 35. Suction seat; 36. Limiting roller; 37. Slider 2; 38. Connecting frame; 39. Horizontal groove; 40. Air chamber; 41. Piston shaft; 42. Piston plate; 43. Ventilation seat; 44. Spring door plate 1; 45. Connecting pipe 1; 46. Spring door plate 2; 47. Exhaust seat; 48. Spring door plate 3; 49. Connecting pipe 2; 50. One-way valve; 51. Electric conveying roller 2. Detailed Implementation

[0028] The specific embodiments of the present invention will be further described in detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of the invention.

[0029] like Figures 1-8 As shown, this embodiment proposes a fabric vapor phase treatment device for garment processing, including a base frame 1. Two mounting brackets 1-2 and two mounting brackets 22 are fixedly connected to the upper end of the base frame 1. Each mounting bracket 1-2 has a vertical groove 3 in the middle. A protrusion 4 is provided on the left side of each vertical groove 3, and a protrusion 2-5 is provided on the right side of each vertical groove 3. A slider 1-6 is slidably connected to the inner side of each vertical groove 3. A rotating shaft 1-7 is rotatably connected to the middle of each slider 1-6. A connecting plate 1-8 is rotatably connected to the outer side of each rotating shaft 1-7. The front connecting plate... A spray pipe 9 is rotatably connected to the upper end of a central plate 10. A rotating shaft 11 is rotatably connected to the lower end of a central plate 10. A drive plate 12 is rotatably connected to the outer side of a rotating shaft 11. A drive shaft 13 is rotatably connected to the upper end of a drive plate 12. An adjusting plate 19 is rotatably connected to the upper end of a central plate 10. A tension roller 18 is rotatably connected to the upper end of a front central plate 10. A rotating shaft 20 is rotatably connected to the lower end of an adjusting plate 19.

[0030] Specifically, the fabric is sequentially threaded between the upper and lower electric conveyor rollers 51 on the right, between the upper and lower limiting rollers 36 inside the right suction seat 35, at the upper end of the right air outlet pipe 33, at the lower end of the left air outlet pipe 33, between the upper and lower limiting rollers 36 inside the left suction seat 35, between the upper and lower electric conveyor rollers 21 on the right, at the upper end of the tension roller 18, and between the upper and lower electric conveyor rollers 21 on the left. The end of the fabric is fixed to the collection device. The spray pipe 9 is connected to the gas phase treatment liquid storage tank via the liquid guide pipe and the water pump. The water pump, electric conveyor roller 21, electric conveyor roller 51, and motor 17 are started, and the fabric moves to the left along the conveying path.

[0031] In this embodiment, the rear end of the spray pipe 9 is rotatably connected to the upper end of the rear connecting plate 8, the rear end of the tension roller 18 is rotatably connected to the upper end of the rear center plate 10, the outer side of the rotating shaft 20 is rotatably connected to the middle of the protrusion 4, a pair of electric conveying rollers 21 are fixedly connected to both ends of the rear mounting frame 2, the front ends of the electric conveying rollers 21 are rotatably connected to both ends of the front mounting frame 2, and the lower ends of the vertical groove 3 and the protrusion 4 are fixedly connected to the upper end of the mounting frame 2.

[0032] In this embodiment, a double-groove pulley 14 is fixedly connected to the outer side of the front drive shaft 13. The double-groove pulley 14 is connected to a pulley 16 via a transmission belt 15. A motor 17 is fixedly connected to the bottom wall of the base frame 1 near the mounting bracket 2. The drive end of the motor 17 is fixedly connected to the middle of the pulley 16.

[0033] Specifically, when the motor 17 drives the double-groove pulley 14 to rotate via the pulley 16 and the transmission belt 15, it drives the front drive plate 12 to rotate via the drive shaft 13. The drive plate 12 is hinged to the lower end of the center plate 10 via the rotating shaft 11, causing the lower end of the center plate 10 to move in a circular motion with the drive plate 12. The upper end of the center plate 10 and the upper end of the adjusting plate 19 are hinged to the tension roller 18. The lower end of the adjusting plate 19 is hinged to the mounting frame 2 via the rotating shaft 20. Thus, the center plate 10, the tension roller 18, the adjusting plate 19 and the frame form a four-bar linkage. When the drive plate 12 drives the lower end of the center plate 10 to move in a circular motion via the rotating shaft 11, the center plate 10 as a whole exhibits planar motion, which, together with the adjusting plate 19 oscillating around the fixed axis of the rotating shaft 20, drives the tension roller 18 to oscillate back and forth. At the same time, the middle part of the center plate 10 is hinged to the rotating shaft 7 via the connecting plate 8. The lower end of the rotating shaft 7 is hinged to the slider 6. The slider 6 is embedded in the guide groove of the vertical groove 3 and can slide back and forth along the groove. Driven by the planar motion of the center plate 10, the upper end of the rotating shaft 7 moves in a planar motion with the center plate 10, and the lower end moves in a straight line guided by the slider 6 along the vertical groove 3. The two motion trajectories are combined, thereby driving the spray pipe 9 to make a slanted elliptical circular motion.

[0034] Because the electric conveyor rollers 21 on both sides form a tension limit on the fabric, the fabric wraps around the upper end of the tension roller 18. When the tension roller 18 oscillates back and forth, the wrapping path of the fabric changes periodically with the position of the tension roller 18, so that the fabric experiences two tension-relaxation cycles of tensioning, relaxing, re-tensioning, and relaxing in one oscillation cycle of the tension roller 18. At the same time, the spray pipe 9 completes a slanted elliptical circular motion trajectory synchronously with the oscillation mechanism, generating near and far displacement of the fabric in the normal direction and oblique displacement in the conveying direction along the elliptical path. Among them, the fabric completes one tensioning and relaxing cycle when the spray pipe 9 is close to the fabric, and the fabric completes another tensioning and relaxing cycle when the spray pipe 9 is far away from the fabric, so that the gas phase treatment liquid experiences two states of fiber compaction and fiber opening within the same spray distance range. In addition, while the spray pipe 9 oscillates with the center plate 10, it is driven by the linkage plate 8 to oscillate back and forth, so that the nozzle sweeps back and forth along the width of the fabric. The synergistic effect of the oblique elliptical displacement, the radial reciprocating oscillation of the nozzle, and the high-frequency tension and relaxation of the fabric results in a gradual increase in spray intensity as the spray nozzle 9 approaches the fabric. This, combined with the alternating tension and relaxation of the fabric during this half-stroke, enhances surface wetting of the gaseous medium in a tightly packed fiber state and penetrates to shallower layers when the fibers are open. Conversely, as the spray nozzle 9 moves away from the fabric, it provides a wider spray coverage area, further diffusing the gaseous medium into the deeper fiber layers. The oblique displacement combined with the nozzle's reciprocating oscillation creates a staggered spray pattern on the fabric surface, avoiding dead zones and ultimately achieving uniform gaseous treatment in both the fabric width and fiber depth directions.

[0035] In this embodiment, a protrusion 23 is fixedly connected to the middle of the mounting bracket 22. A transverse groove 39 is provided on both sides of the protrusion 23. A slider 2 37 is slidably connected to the inner side of the transverse groove 39. A rotating shaft 5 34 is rotatably connected to the middle of the slider 2 37. An adjusting plate 2 31 is rotatably connected to the outer side of the left rotating shaft 5 34. A connecting seat 30 is rotatably connected to the side of the adjusting plate 2 31 near the protrusion 23. A center plate 29 is rotatably connected to the middle of the connecting seat 30. A rotating shaft 4 28 is rotatably connected to the middle of the center plate 2 29. A driving plate 2 27 is rotatably connected to the outer side of the rotating shaft 4 28. A driving shaft 24 is rotatably connected to the left end of the driving plate 2 27.

[0036] In this embodiment, a pulley 25 is fixedly connected to the front end of the front drive shaft 24. The pulley 25 is connected to the double groove pulley 14 via a transmission belt 26. A pair of electric conveying rollers 51 are fixedly connected to the right end of the rear mounting bracket 22. The front ends of the electric conveying rollers 51 are rotatably connected to the right end of the front mounting bracket 22. The outer side of the right rotating shaft 34 is rotatably connected to the side of the center plate 29 away from the protrusion 33.

[0037] In this embodiment, the bottom surface of the transverse groove 39 is fixedly connected to the top surface of the mounting bracket 22. Both ends of the front connecting seat 30 are rotatably connected to the air outlet pipe 33. The outer side of the air outlet pipe 33 is rotatably connected to the wind baffle 32. The front end of the wind baffle 32 is fixedly connected to the rear side of the front connecting seat 30, and the rear end of the wind baffle 32 is fixedly connected to the front side of the rear connecting seat 30. The rear end of the air outlet pipe 33 is rotatably connected to the front end of the rear connecting seat 30.

[0038] Specifically, the motor 17 outputs rotational power, which drives the double-grooved pulley 14 to rotate via pulley 16 and transmission belt 15. The double-grooved pulley 14 drives the front drive shaft 24 to rotate synchronously via the transmission belt 26 and pulley 25. The front drive shaft 24 drives the front center plate 29 to swing via the front drive plate 27 and shaft 4 28. The right end of the center plate 29 is hinged to the right slider 37 via the right shaft 5 34. The left end of the adjusting plate 2 31 is hinged to the left slider 37 via the left shaft 5 34. The two sliders 37 are respectively embedded in the limiting grooves of the two transverse grooves 39 and are guided and limited by them. With the symmetrical arrangement of the rear-side center plate 29, rotating shaft 28, drive plate 27, drive shaft 24, rotating shaft 34, slider 27, transverse groove 39, and adjusting plate 21, when the front and rear drive shafts 24 rotate synchronously, the sliders 27 on both sides slide back and forth along the transverse grooves 39 on both sides. This causes the right end of the center plate 29 and the left end of the adjusting plate 21 to move back and forth in the left and right directions, making the left end of the center plate 29 and the right end of the adjusting plate 21 perform elliptical circular motion. This, in turn, causes the front and rear connecting seats 30 to perform elliptical circular motion, and finally causes the air outlet pipes 33 on both sides to perform elliptical circular motion. Since the electric conveyor roller 251 and the right electric conveyor roller 121 together tension the fabric, the air outlet pipes 33 on both sides periodically lift the fabric upward and fall it downward when they perform elliptical circular motion. This causes the fabric to be repeatedly stretched and relaxed, and the gaps between the fabric fibers open and close periodically, loosening the deeply attached impurities.

[0039] In this embodiment, a suction seat 35 is rotatably connected to the rear end of the front rotating shaft 34. Limiting rollers 36 are evenly distributed on the inner side of the suction seat 35. A connecting pipe 49 is fixedly connected to the upper and lower ends of the suction seat 35. A wind chamber 40 is fixedly connected to the end of the connecting pipe 49 away from the suction seat 35. A piston plate 42 is slidably connected to the inner side of the wind chamber 40. A piston shaft 41 is fixedly connected to the middle of the piston plate 42. The end of the piston shaft 41 away from the piston plate 42 passes through the side of the wind chamber 40 away from the connecting pipe 49 and is fixedly connected to a connecting frame 38. The upper end of the connecting frame 38 is fixedly connected to the lower end of the slider 37.

[0040] In this embodiment, spring door plate 2 46 is rotatably connected to the inner side of the air chamber 40 near the connecting pipe 2 49, and exhaust seat 47 is fixedly connected to the lower side of the air chamber 40 near the connecting pipe 2 49. Spring door plate 3 48 is rotatably connected to the inner side of the exhaust seat 47.

[0041] In this embodiment, ventilation seats 43 are fixedly connected to the end of the air chamber 40 near the connecting frame 38. Spring door plates 44 are rotatably connected to the inner side of the ventilation seats 43. A connecting pipe 45 is fixedly connected to the lower end of the spring door plates 44. The end of the connecting pipe 45 away from the ventilation seats 43 is connected to the interior of the connecting seat 30. A one-way valve 50 is fixedly connected to the upper end of the air chamber 40 near the connecting frame 38.

[0042] In this embodiment, the side of the air chamber 40 closest to the suction seat 35 is fixedly connected to the side of the mounting frame 22 away from the suction seat 35, and the side of the connecting frame 38 closest to the suction seat 35 is slidably connected to the side of the mounting frame 22 away from the suction seat 35.

[0043] Specifically, the sliders 37 in the left and right transverse grooves 39 drive the left and right connecting frames 38 to move back and forth. The left and right connecting frames 38 drive the left and right piston plates 42 to slide back and forth in the cavities of the left and right air chambers 40 via the left and right piston shafts 41, switching to achieve the alternating operation of air intake and air exhaust. When the left and right connecting frames 38 move to the left, the right piston plate 42 slides to the left within the right air chamber 40, increasing the volume of the right cavity of the piston plate 42 and decreasing the volume of the left cavity. The air pressure difference drives the right spring door plate 2 46 to open, the spring door plate 3 48 to close, and the spring door plate 1 44 to open, while the right one-way valve 50 closes. The right connecting pipe 2 49 creates a negative pressure inside the right suction seat 35, which sucks up debris from the fabric surface via the limiting roller 36. At the same time, the right piston plate 42 sends air from the left cavity of the right air chamber 40 into the connecting seat 30 via the connecting pipe 1 45, and then sprays it onto the fabric surface via the air outlet pipe 33, blowing away deep impurities. Simultaneously, the left piston plate 42 slides to the left within the left air chamber 40, causing the volume of the right cavity of the piston plate 42 within the left air chamber 40 to decrease and the volume of the left cavity to increase. The air pressure difference drives the left spring door plate two 46 to close, the spring door plate three 48 to open, and the spring door plate one 44 to close, while the left one-way valve 50 opens. Air enters the right side of the left air chamber 40 through the one-way valve 50, and air containing impurities in the left cavity is discharged outward through the spring door plate three 48. When the left and right sliders two 37 move to the right, the opening and closing states are reversed. The right air chamber 40 discharges air containing impurities through the spring door plate three 48, while the left side forms a negative pressure to draw in air and expel air through the connecting pipe two 49 and the connecting pipe one 45, continuing to remove residual impurities from the fabric surface. During continuous conveying, the fabric is simultaneously subjected to the periodic stretching and relaxing of the air outlet pipe 33 and the alternating blowing and suction action of the suction seats 35 and the air outlet pipe 33 on both sides, thoroughly removing surface and deep impurities before entering the gas phase treatment process.

[0044] The fabric is periodically stretched and relaxed by the elliptical circular motion of the air outlet 33, causing the gaps between the fabric fibers to open and close continuously. Combined with the continuous airflow from the air outlet 33, deep-seated debris is blown away or exposed to the fabric surface. Furthermore, the suction seats 35 on both sides generate negative pressure suction as the slider 2 37 moves left or right, completing the initial dust removal process before the fabric enters the cleaning section and the final fine treatment before leaving the cleaning section. This achieves a three-stage cleaning effect of airflow loosening + negative pressure suction at both ends, combining stretching and loosening, continuous airflow, and negative pressure suction. The stretching opens the fibers, facilitating... The airflow penetrates deep, and the jet of air loosens and flips deep-seated impurities to the surface. The negative pressure on both sides then performs gradient suction on the fabric on both sides of the two air outlet pipes 33 used for blowing in and out. This not only solves the problem that simple blowing can only sweep away floating dust and cannot remove deep-seated impurities, but also overcomes the shortcomings of simple suction, which can only adsorb surface dirt and is powerless against impurities embedded in the fibers. At the same time, the elliptical circular motion is used to stretch and relax the fabric. The movement is gentle and continuous, and the fibers are fully loosened without damaging the fabric. Combined with the airflow blowing and suction, deep cleaning is achieved, and the cleaning efficiency and cleanliness are significantly improved.

[0045] The above embodiments are for illustrative purposes only and are not intended to limit the scope of the invention. Although the invention has been described in detail with reference to the embodiments, those skilled in the art should understand that various combinations, modifications, or equivalent substitutions of the technical solutions of the invention do not depart from the spirit and scope of the invention and should be covered within the scope of the claims of the invention.

Claims

1. A fabric vapor phase treatment device for garment processing, comprising a base frame (1), characterized in that, The upper end of the base frame (1) is fixedly connected to two mounting brackets 1 (2) and two mounting brackets 2 (22). Each mounting bracket 1 (2) has a vertical groove (3) in the middle. Each vertical groove (3) has a protrusion 1 (4) on the left side and a protrusion 2 (5) on the right side. Each vertical groove (3) has a slider 1 (6) slidably connected to the inner side of each vertical groove (3). Each slider 1 (6) has a rotating shaft 1 (7) rotatably connected to the middle. Each rotating shaft 1 (7) has a connecting plate 1 (8) rotatably connected to the outer side. The upper end of the connecting plate 1 (8) on the front side is rotatably connected to a spray pipe. (9) Both ends of the spray pipe (9) are rotatably connected to a central plate (10), the lower end of the central plate (10) is rotatably connected to a rotating shaft (11), the outer side of the rotating shaft (11) is rotatably connected to a drive plate (12), the upper end of the drive plate (12) is rotatably connected to a drive shaft (13), the upper end of the central plate (10) is rotatably connected to an adjusting plate (19), the upper end of the front central plate (10) is rotatably connected to a tension roller (18), and the lower end of the adjusting plate (19) is rotatably connected to a rotating shaft (20).

2. The fabric vapor phase treatment device for garment processing according to claim 1, characterized in that, The rear end of the spray pipe (9) is rotatably connected to the upper end of the rear connecting plate (8), the rear end of the tension roller (18) is rotatably connected to the upper end of the rear center plate (10), the outer side of the rotating shaft (20) is rotatably connected to the middle of the protrusion (4), a pair of electric conveying rollers (21) are fixedly connected to both ends of the rear mounting frame (2), the front end of the electric conveying rollers (21) is rotatably connected to both ends of the front mounting frame (2), and the lower ends of the vertical groove (3) and the protrusion (4) are fixedly connected to the upper end of the mounting frame (2).

3. The fabric vapor phase treatment device for garment processing according to claim 2, characterized in that, A double-groove pulley (14) is fixedly connected to the outer side of the drive shaft (13) on the front side. The double-groove pulley (14) is connected to a pulley (16) via a transmission belt (15). A motor (17) is fixedly connected to the bottom wall of the base frame (1) on the side near the mounting frame (2). The drive end of the motor (17) is fixedly connected to the middle of the pulley (16).

4. The fabric vapor phase treatment device for garment processing according to claim 3, characterized in that, The mounting bracket 2 (22) is fixedly connected to the middle of the protrusion 3 (23). The two sides of the protrusion 3 (23) are provided with transverse grooves (39). The inner side of the transverse grooves (39) is slidably connected to the slider 2 (37). The middle of the slider 2 (37) is rotatably connected to the rotating shaft 5 (34). The outer side of the rotating shaft 5 (34) on the left side is rotatably connected to the adjusting plate 2 (31). The side of the adjusting plate 2 (31) near the protrusion 3 (23) is rotatably connected to the connecting seat (30). The middle of the connecting seat (30) is rotatably connected to the center plate 2 (29). The middle of the center plate 2 (29) is rotatably connected to the rotating shaft 4 (28). The outer side of the rotating shaft 4 (28) is rotatably connected to the driving plate 2 (27). The left end of the driving plate 2 (27) is rotatably connected to the driving shaft 2 (24).

5. The fabric vapor phase treatment device for garment processing according to claim 4, characterized in that, The front end of the drive shaft 2 (24) on the front side is fixedly connected to the pulley 2 (25), which is connected to the double groove pulley (14) via the transmission belt 2 (26). The right end of the mounting frame 2 (22) on the rear side is fixedly connected to a pair of electric conveying rollers 2 (51), the front ends of which are rotatably connected to the right end of the mounting frame 2 (22) on the front side. The outer side of the rotating shaft 5 (34) on the right side is rotatably connected to the side of the center plate 2 (29) away from the protrusion 3 (23).

6. The fabric vapor phase treatment device for garment processing according to claim 4, characterized in that, The bottom surface of the transverse groove (39) is fixedly connected to the top surface of the mounting bracket two (22). Both ends of the front connecting seat (30) are rotatably connected to the air outlet pipe (33). The outer side of the air outlet pipe (33) is rotatably connected to the wind baffle (32). The front end of the wind baffle (32) is fixedly connected to the rear side of the front connecting seat (30). The rear end of the wind baffle (32) is fixedly connected to the front side of the rear connecting seat (30). The rear end of the air outlet pipe (33) is rotatably connected to the front end of the rear connecting seat (30).

7. The fabric vapor phase treatment device for garment processing according to claim 4, characterized in that, The rear end of the five rotating shafts (34) on the front side is rotatably connected to a suction seat (35). The suction seat (35) has a limit roller (36) evenly distributed on its inner side. The upper and lower ends of the suction seat (35) are fixedly connected to a connecting pipe (49). The end of the connecting pipe (49) away from the suction seat (35) is fixedly connected to a wind chamber (40). The inner side of the wind chamber (40) is slidably connected to a piston plate (42). The middle part of the piston plate (42) is fixedly connected to a piston shaft (41). The end of the piston shaft (41) away from the piston plate (42) passes through the side of the wind chamber (40) away from the connecting pipe (49) and is fixedly connected to a connecting frame (38). The upper end of the connecting frame (38) is fixedly connected to the lower end of the slider (37).

8. The fabric vapor phase treatment device for garment processing according to claim 7, characterized in that, Spring door plate 2 (46) is rotatably connected to the inner side of the air chamber (40) near the connecting pipe 2 (49), and exhaust seat (47) is fixedly connected to the lower side of the air chamber (40) near the connecting pipe 2 (49). Spring door plate 3 (48) is rotatably connected to the inner side of the exhaust seat (47).

9. The fabric vapor phase treatment device for garment processing according to claim 7, characterized in that, The ventilation chamber (40) is fixedly connected to a ventilation seat (43) at one end near the connecting frame (38). A spring door plate (44) is rotatably connected to the inner side of the ventilation seat (43). A connecting pipe (45) is fixedly connected to the lower end of the spring door plate (44). The end of the connecting pipe (45) away from the ventilation seat (43) is connected to the interior of the connecting seat (30). A one-way valve (50) is fixedly connected to the upper end of the ventilation chamber (40) near the connecting frame (38).

10. The fabric vapor phase treatment device for garment processing according to claim 9, characterized in that, The side of the air chamber (40) near the suction seat (35) is fixedly connected to the side of the mounting frame two (22) away from the suction seat (35), and the side of the connecting frame (38) near the suction seat (35) is slidably connected to the side of the mounting frame two (22) away from the suction seat (35).

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