A low-water printing process

Abstract

The application discloses a kind of little water printing and dyeing processes, comprising the following steps: S1, preparation medicine, equip a portion of alkali washing solution, a portion of bleaching liquid and four portions of clean water;S2, place grey cloth, grey cloth is placed in holding device;S3, alkali washing grey cloth, grey cloth is placed in alkali washing solution and is treated;S4, wash grey cloth, grey cloth is placed in clean water and is treated;S5, bleach grey cloth, grey cloth is placed in bleaching solution and is treated;The little water printing and dyeing process above also uses cylinder, multiple water storage tanks are equipped in the cylinder, and multiple installation grooves corresponding to water storage tank are equipped on the arc inner wall of the cylinder.The application is provided with cylinder, multiple water storage tanks, slide bar, elastic mechanism, rack, shaking motor and shaking gear and other components, realizes the up-and-down shaking of filter screen in water storage tank, is helpful to the anti-deposition of alkali washing solution, also avoids the stacking of grey cloth in washing solution, guarantees the effect of alkali washing and washing, guarantees the practicality and functionality of device.

Description

Technical Field

[0001] This invention relates to the field of printing and dyeing technology, and in particular to a low-water printing and dyeing process. Background Technology

[0002] Silk dyeing mainly involves a chemical reaction between the dye and the raw fabric, resulting in the formation of a pigment lake on the fabric, thus completing the silk dyeing process. The raw fabric is made of silkworm silk. Because the outer layer of silkworm silk contains sericin, which can affect the reaction between the dye and the filaments in the silkworm silk and thus affect the dyeing effect, the raw fabric needs to be washed with alkali and soaked in clean water to remove the sericin during the dyeing process. Then, in order to ensure the uniformity of dyeing, the raw fabric needs to be bleached. Only after the raw fabric is bleached can it be placed in the dye vat for immersion dyeing.

[0003] To complete the above process, a corresponding set of equipment components is required. In the existing technology, the main problem with this equipment component is its lack of functionality and practicality. Specifically, the adjustment capability of the component used to hold the fabric and perform alkaline washing and water washing is very poor. When the fabric is held in this component for alkaline washing, the chemical solution in the alkaline solution precipitates, resulting in a poor overall alkaline washing effect. Also, when in the aqueous solution, the fabric tends to pile up, which means that the fabric in the middle part cannot guarantee the cleaning effect. Summary of the Invention

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a low-water dyeing process. This process utilizes components such as a cylinder, multiple water tanks, a slide bar, an elastic mechanism, a rack, a vibrating motor, and a vibrating gear. The vibrating gear, equipped with a quarter-gear, rotates in conjunction with the rack, and the elastic potential energy provided by the vibrating spring causes the filter screen to vibrate up and down within the water tank. This helps prevent sedimentation in the alkaline washing solution and avoids the stacking of the fabric in the washing solution, ensuring the effectiveness of both alkaline and water washing, and guaranteeing the practicality and functionality of the device.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A low-water dyeing process includes the following steps:

[0007] S1. Prepare the medicines, including one part alkaline washing solution, one part bleaching solution and four parts water;

[0008] S2. Place the fabric: Place the fabric that needs to be pre-treated into the holding device;

[0009] S3. Alkaline washing of the fabric: The container holding the fabric is placed into the alkaline washing solution for alkaline washing treatment.

[0010] S4. Clean the fabric. Take the container holding the fabric out of the alkaline washing solution and then put it into four portions of clean water in turn, and perform four clean water washing treatments in turn.

[0011] S5. Bleaching the raw fabric: The raw fabric that has been washed with alkali and water is placed in a bleaching solution for bleaching treatment.

[0012] The aforementioned low-water dyeing process also utilizes a cylinder, which contains multiple water storage tanks. The cylinder's arc-shaped inner wall has multiple mounting slots corresponding to the water storage tanks. Each water storage tank is connected to a mounting slot via a stabilizing mechanism. Each water storage tank's bottom wall is fixed with an insert block. The cylinder's inner bottom wall has a slot corresponding to the insert block. Each insert block has a movable cavity. Within the movable cavity, a movable block is mounted via a dragging mechanism, and a fixed block corresponding to the movable block is mounted via a resetting mechanism. The slot's inner side wall has a fixing hole corresponding to the fixed block. A pull ring is located above the water storage tank, connected to the movable block via a drag bar. A column is fixed to the cylinder's inner bottom wall, with a lifting groove on its upper surface. A rotating mechanism is installed within the lifting groove. There is a threaded rod, and a lifting plate is provided on the outside of the threaded rod through a limiting mechanism. A filter screen is also provided inside one of the water storage tanks. A connecting plate is provided above the filter screen. Two sliding rods are fixedly provided on the upper surface of the filter screen, which slide through the connecting plate. Both sliding rods are connected to the connecting plate through an elastic mechanism. A rack extending to the top of the connecting plate is also fixedly provided on the upper surface of the filter screen. A vibrating motor is fixedly provided on the upper surface of the connecting plate. The vibrating motor is connected to the rack through a rotating mechanism. A connecting shaft is fixedly provided on the side wall of the connecting plate. A limiting groove is provided on the arc-shaped outer wall of the lifting plate. The connecting shaft is connected to the limiting groove through a limiting mechanism. An adjusting motor is provided on the upper surface of the lifting plate. The adjusting motor cooperates with the connecting shaft through an adjusting mechanism.

[0013] Preferably, the stabilizing mechanism includes a mounting strip fixedly connected to the arc-shaped outer wall of the water tank, and both the mounting strip and the mounting groove are T-shaped in cross section.

[0014] Preferably, the dragging mechanism includes a dragging spring disposed in the movable cavity, and the two ends of the dragging spring are elastically connected to the outer wall of the movable block and the bottom wall of the movable cavity, respectively.

[0015] Preferably, the reset mechanism includes a reset spring sleeved on the outside of the fixed block, a slider is fixedly provided at the end of the fixed block near the movable block, and the two ends of the reset spring are elastically connected to the outer wall of the slider and the inner wall of the movable cavity, respectively.

[0016] Preferably, the limiting mechanism includes a limiting block rotatably connected to the end of the threaded rod, and a limiting rod is fixedly provided between the outer wall of the limiting block and the bottom wall of the lifting groove, the limiting rod sliding through the lifting plate.

[0017] Preferably, the elastic mechanism includes an anti-detachment block fixedly disposed at the upper end of the slide rod, and a shaking spring is sleeved on the outside of the slide rod. The two ends of the shaking spring are elastically connected to the bottom wall of the anti-detachment block and the upper surface of the connecting plate, respectively.

[0018] Preferably, the rotating mechanism includes a vibrating gear fixedly connected to the output shaft of the vibrating motor, the vibrating gear meshing with a rack, and the vibrating gear being a quarter gear.

[0019] Preferably, the limiting mechanism includes a limiting plate fixedly connected to the end of the connecting shaft and located in the limiting groove, wherein both the limiting groove and the limiting plate are T-shaped in vertical section.

[0020] Preferably, the adjusting mechanism includes an adjusting gear fixedly connected to the output shaft of the adjusting motor, and a transmission ring that cooperates with the adjusting gear is fixedly provided on the outer wall of the connecting shaft.

[0021] The beneficial effects of this invention are:

[0022] 1. By setting up components such as a cylinder, multiple water tanks, a slide bar, an elastic mechanism, a rack, a vibrating motor, and a vibrating gear, the vibrating gear with a quarter gear rotates and cooperates with the rack. Under the action of the elastic potential energy provided by the vibrating spring, the filter screen is driven to vibrate up and down in the water tank. This helps to prevent sedimentation of the alkaline washing solution and avoids the stacking of the fabric when it is in the water washing solution. This ensures the effect of alkaline washing and water washing, and guarantees the practicality and functionality of the device.

[0023] 2. By setting up components such as threaded rods, lifting plates, connecting plates, connecting shafts, limiting plates, limiting grooves, adjusting motors, adjusting gears, and transmission rings, the threaded rods and other components can drive the filter screen containing the fabric to move up and down for adjustment, and the adjusting motors and other components can drive the filter screen containing the fabric to rotate for adjustment, making the overall adjustment performance of the device very high and its convenience strong enough. Attached Figure Description

[0024] Figure 1 This is a structural diagram of the cylinder and the equipment inside the cylinder;

[0025] Figure 2 This is a structural diagram of the threaded rod, lifting plate, connecting plate, and filter screen.

[0026] Figure 3 This is a schematic diagram showing the connection between the connecting shaft and the lifting plate;

[0027] Figure 4 A bottom view of the structure of the water storage tank;

[0028] Figure 5 for Figure 4 A schematic diagram of the vertical section structure;

[0029] Figure 6 for Figure 5 An enlarged schematic diagram of the structure at point A.

[0030] In the diagram: 1. Cylinder, 2. Column, 3. Threaded rod, 4. Limiting block, 5. Lifting plate, 6. Limiting rod, 7. Water tank, 8. Mounting groove, 9. Pull ring, 10. Filter screen, 11. Connecting plate, 12. Slide rod, 13. Rack, 14. Anti-detachment block, 15. Vibration spring, 16. Vibration motor, 17. Vibration gear, 18. Connecting shaft, 19. Transmission ring, 20. Adjusting motor, 21. Adjusting gear, 22. Limiting groove, 23. Limiting plate, 24. Mounting strip, 25. Insert block, 26. Fixing block, 27. Movable cavity, 28. Dragging rod, 29. Movable block, 30. Dragging spring, 31. Slider, 32. Return spring. Detailed Implementation

[0031] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments.

[0032] A low-water dyeing process includes the following steps:

[0033] S1. Prepare the medicines, including one part alkaline washing solution, one part bleaching solution and four parts water;

[0034] S2. Place the fabric: Place the fabric that needs to be pre-treated into the holding device.

[0035] S3. Alkaline washing of the fabric: The container holding the fabric is placed into the alkaline washing solution for alkaline washing treatment.

[0036] S4. Clean the fabric. Take the container holding the fabric out of the alkaline washing solution and then put it into four portions of clean water in turn, and perform four clean water washing treatments in turn.

[0037] S5. Bleaching the raw fabric: The raw fabric that has been washed with alkali and water is placed in a bleaching solution for bleaching treatment.

[0038] refer to Figure 1-6 The aforementioned low-water dyeing process also uses a cylinder 1, which contains multiple water storage tanks 7. The arc-shaped inner wall of the cylinder 1 has multiple mounting slots 8 corresponding to the water storage tanks 7. The multiple water storage tanks 7 are all connected to the mounting slots 8 through a stabilizing mechanism. The stabilizing mechanism includes a mounting strip 24 that is fixedly connected to the arc-shaped outer wall of the water storage tank 7. The cross-sectional view of the mounting strip 24 and the mounting slot 8 is T-shaped. The T-shaped mounting strip 24 and the mounting slot 8 work together to achieve the stability of the water storage tank 7 when it is placed.

[0039] Multiple water storage tanks 7 are each fixedly provided with insert blocks 25 on their bottom walls. The inner bottom wall of the cylinder 1 is provided with slots corresponding to the insert blocks 25. The insert blocks 25 are provided with movable chambers 27. Movable blocks 29 are provided in the movable chambers 27 via a dragging mechanism, and fixed blocks 26 corresponding to the movable blocks 29 are provided in the movable chambers 27 via a reset mechanism. The dragging mechanism includes a dragging spring 30 disposed in the movable chambers 27. The two ends of the dragging spring 30 are elastically connected to the outer wall of the movable block 29 and the inner bottom wall of the movable chamber 27, respectively. The reset mechanism includes a reset spring 32 sleeved on the outside of the fixed blocks 26. The fixed blocks 26 are close to the movable blocks 29. The end of the movable block 29 is fixedly provided with a slider 31. The two ends of the return spring 32 are elastically connected to the outer wall of the slider 31 and the inner wall of the movable cavity 27, respectively. The elastic potential energy provided by the drag spring 30 can realize the drag operation of the movable block 29, ensuring its stable position and thus realizing the squeezing operation of the slider 31. After the movable block 29 moves upward, the elastic potential energy provided by the return spring 32 can drive the fixed block 26 to move with the help of the slider 31, thereby disengaging it from the fixing hole on the inner side wall of the slot. It is worth noting that the end of the fixed block 26 will not completely enter the movable cavity 27.

[0040] The inner wall of the slot is provided with a fixing hole corresponding to the fixing block 26. A pull ring 9 is provided above the water tank 7. The pull ring 9 is connected to the movable block 29 through the drag rod 28. A column 2 is fixedly provided on the bottom wall of the inner cylinder 1. A lifting groove is provided on the upper end face of the column 2. A threaded rod 3 is rotatably provided in the lifting groove. A lifting plate 5 is provided outside the threaded rod 3 through a limiting mechanism. The limiting mechanism includes a limiting block 4 rotatably connected to the end of the threaded rod 3. A limiting rod 6 is fixed between the outer wall of the limiting block 4 and the bottom wall of the lifting groove. The limiting rod 6 slides through the lifting plate 5. The function of the limiting rod 6 is to limit the lifting plate 5 and prevent it from rotating with the threaded rod 3.

[0041] One of the water storage tanks 7 is also equipped with a filter screen 10. A connecting plate 11 is provided above the filter screen 10. Two sliding rods 12 are fixedly provided on the upper end of the filter screen 10, which slide through the connecting plate 11. Both sliding rods 12 are connected to the connecting plate 11 through an elastic mechanism. The elastic mechanism includes an anti-detachment block 14 fixedly provided on the upper end of the sliding rod 12. A shaking spring 15 is sleeved on the outside of the sliding rod 12. The two ends of the shaking spring 15 are elastically connected to the bottom wall of the anti-detachment block 14 and the upper end of the connecting plate 11, respectively. After the rack 13 and the shaking gear 17 lose meshing, the shaking spring 15 can drive the filter screen 10 to shake downward with the help of the anti-detachment block 14 and the sliding rod 12.

[0042] A rack 13 extending above the connecting plate 11 is fixedly provided on the upper end face of the filter screen 10. A vibrating motor 16 is fixedly provided on the upper end face of the connecting plate 11. The vibrating motor 16 is connected to the rack 13 through a rotating mechanism. The rotating mechanism includes a vibrating gear 17 fixedly connected to the output shaft of the vibrating motor 16. The vibrating gear 17 meshes with the rack 13. The vibrating gear 17 is a quarter gear. The vibrating motor 16 can drive the vibrating gear 17 to rotate. The vibrating gear 17, in conjunction with the rack 13, can drive the filter screen 10 to move closer to the connecting plate 11.

[0043] A connecting shaft 18 is fixedly provided on the side wall of the connecting plate 11. The arc-shaped outer wall of the lifting plate 5 is provided with a limiting groove 22. The connecting shaft 18 is connected to the limiting groove 22 through a limiting mechanism. The limiting mechanism includes a limiting plate 23 fixedly connected to the end of the connecting shaft 18 and located in the limiting groove 22. The vertical section of the limiting groove 22 and the limiting plate 23 are both T-shaped. The connecting shaft 18 can drive the components connected to it to obtain connection stability by relying on the limiting plate 23 located in the limiting groove 22, and can rotate around the lifting plate 5 at the same time.

[0044] An adjustment motor 20 is provided on the upper end face of the lifting plate 5. The adjustment motor 20 cooperates with the connecting shaft 18 through the adjustment mechanism. The adjustment mechanism includes an adjustment gear 21 fixedly connected to the output shaft of the adjustment motor 20. A transmission ring 19 that cooperates with the adjustment gear 21 is fixedly provided on the outer wall of the connecting shaft 18. The rotation of the adjustment gear 21 can drive the filter screen 10 to rotate by means of the transmission ring 19 and the connecting shaft 18 and other components. When the filter screen 10 is in the rising state, rotating it can move it to correspond with other water storage tanks 7. When it descends into them, it can be washed or bleached.

[0045] In use, one part alkaline washing solution, four parts water, and one part bleaching solution are sequentially placed into six water storage tanks 7. The fabric to be pretreated is placed in the filter screen 10. First, a power device drives the threaded rod 3 to rotate. This power device is a common drive motor. When the threaded rod 3 rotates, the lifting plate 5 with its threaded outer wall can drive the filter screen 10 to move up and down via the connecting shaft 18 and connecting plate 11. When it descends, it enters the water storage tank 7. The filter screen 10 enters the six water storage tanks 7 sequentially to complete the alkaline washing, water washing, and bleaching operations. When the filter screen 10 is in the water storage tank 7, the shaking motor 16 can be started. The shaking motor 16 can drive the shaking... When gear 17 rotates, the vibrating gear 17 is a quarter gear. The vibrating gear 17, in conjunction with rack 13, can drive the filter screen 10 closer to the connecting plate 11. When the toothless part of the vibrating gear 17 corresponds to rack 13, it no longer meshes with it. At this time, rack 13 loses its restraint, and the compressed vibrating spring 15 provides a force. At the same time, as the vibrating motor 16 continues to rotate, the filter screen 10 will continue to vibrate. When it is in an alkaline washing solution, the vibration can prevent the alkaline washing solution from settling. When it is in clean water, the vibration can prevent the fabric from stacking, thus ensuring the alkaline washing and water washing effects. The principle is similar when it is in a bleaching solution.

[0046] Among them, the rotation of the regulating motor 20 can drive the regulating gear 21 to rotate. The rotation of the regulating gear 21 can drive the filter screen 10 to rotate through the transmission ring 19 and connecting shaft 18 and other components. When the filter screen 10 is in the rising state, rotating it can move it to correspond with other water storage tanks 7. When it descends into them, it can be washed or bleached.

[0047] The connection between the water tank 7 and the cylinder 1 is stable. When the water tank 7 needs to be disassembled and cleaned, the pull ring 9 can be used to lift the drag bar 28. Lifting the drag bar 28 can drive the movable block 29 to move in the movable cavity 27. When the movable block 29 moves upward, the slider 31 that cooperates with it will move along the inclined outer wall of the movable block 29. The movement is also provided by the return spring 32. At this time, the slider 31 drives the fixed block 26 to move and disengage from the fixed hole on the inner side wall of the slot. At this time, the position of the water tank 7 is released, which makes it easy to disassemble and clean the water tank 7.

[0048] The above description is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. A low-water dyeing process, characterized in that, Includes the following steps: S1. Prepare the medicines, including one part alkaline washing solution, one part bleaching solution and four parts water; S2. Place the fabric: Place the fabric that needs to be pre-treated into the holding device; S3. Alkaline washing of the fabric: The container holding the fabric is placed into the alkaline washing solution for alkaline washing treatment. S4. Clean the fabric. Take the container holding the fabric out of the alkaline washing solution and then put it into four portions of clean water in turn, and perform four clean water washing treatments in turn. S5. Bleaching the raw fabric: The raw fabric that has been washed with alkali and water is placed in a bleaching solution for bleaching treatment. The above-mentioned low-water dyeing process also uses a cylinder (1), which is equipped with multiple water storage tanks (7). The inner wall of the cylinder (1) is provided with multiple mounting slots (8) corresponding to the water storage tanks (7). The multiple water storage tanks (7) are all connected to the mounting slots (8) through stabilizing mechanisms. The bottom walls of the multiple water storage tanks (7) are all fixedly provided with inserts (25). The bottom wall of the cylinder (1) is provided with slots corresponding to the inserts (25). The inserts (25) are provided with movable cavities (27). The movable cavity (27) is equipped with a movable block (29) via a dragging mechanism and a fixed block (26) corresponding to the movable block (29) via a reset mechanism. The inner side wall of the slot is equipped with a fixing hole corresponding to the fixed block (26). A pull ring (9) is provided above the water tank (7). The pull ring (9) is connected to the movable block (29) via a drag bar (28). A column (2) is fixedly provided on the bottom wall of the inner cylinder (1). A lifting groove is provided on the upper end face of the column (2). An internally rotating threaded rod (3) is provided, and a lifting plate (5) is provided outside the threaded rod (3) through a limiting mechanism. A filter screen (10) is also provided inside one of the water storage tanks (7). A connecting plate (11) is provided above the filter screen (10). Two sliding rods (12) that slide through the connecting plate (11) are fixedly provided on the upper end face of the filter screen (10). Both sliding rods (12) are connected to the connecting plate (11) through an elastic mechanism. An extension rod is also fixedly provided on the upper end face of the filter screen (10). A rack (13) extends above the connecting plate (11). A vibrating motor (16) is fixedly provided on the upper end face of the connecting plate (11). A connecting shaft (18) is fixedly provided on the side wall of the connecting plate (11). A limiting groove (22) is provided on the arc-shaped outer wall of the lifting plate (5). The connecting shaft (18) is connected to the limiting groove (22) through a limiting mechanism. An adjusting motor (20) is provided on the upper end face of the lifting plate (5). The adjusting motor (20) cooperates with the connecting shaft (18) through an adjusting mechanism. The output shaft of the vibrating motor (16) is fixedly connected to a vibrating gear (17), which meshes with a rack (13). The vibrating gear (17) is a quarter gear. When the vibrating motor (16) drives the vibrating gear (17) to rotate, the periodic meshing and disengagement of the vibrating gear (17) and the rack (13), in conjunction with the elastic mechanism, causes the filter screen (10) to vibrate up and down in the water storage tank (7). The adjustment mechanism includes an adjustment gear (21) fixedly connected to the output shaft of the adjustment motor (20), and a transmission ring (19) that cooperates with the adjustment gear (21) is fixedly provided on the outer wall of the connecting shaft (18). The elastic mechanism includes an anti-detachment block (14) fixedly installed at the upper end of the slide rod (12), and a shaking spring (15) is sleeved on the outside of the slide rod (12). The two ends of the shaking spring (15) are elastically connected to the bottom wall of the anti-detachment block (14) and the upper end face of the connecting plate (11), respectively. The limiting mechanism includes a limiting block (4) rotatably connected to the end of the threaded rod (3). A limiting rod (6) is fixed between the outer wall of the limiting block (4) and the bottom wall of the lifting groove. The limiting rod (6) slides through the lifting plate (5).

2. The low-water dyeing process according to claim 1, characterized in that, The stabilizing mechanism includes an installation strip (24) that is fixedly connected to the arc-shaped outer wall of the water tank (7). Both the installation strip (24) and the installation groove (8) are T-shaped in cross section.

3. The low-water dyeing process according to claim 2, characterized in that, The dragging mechanism includes a dragging spring (30) disposed in the movable cavity (27), and the two ends of the dragging spring (30) are elastically connected to the outer wall of the movable block (29) and the bottom wall of the movable cavity (27), respectively.

4. The low-water dyeing process according to claim 3, characterized in that, The reset mechanism includes a reset spring (32) sleeved on the outside of the fixed block (26). The fixed block (26) is fixed with a slider (31) at the end near the movable block (29). The two ends of the reset spring (32) are elastically connected to the outer wall of the slider (31) and the inner wall of the movable cavity (27), respectively.

5. The low-water dyeing process according to claim 1, characterized in that, The limiting mechanism includes a limiting plate (23) fixedly connected to the end of the connecting shaft (18) and located in the limiting groove (22). The vertical section of the limiting groove (22) and the limiting plate (23) are both T-shaped.

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