Washing equipment for pleated polyester fabric

Abstract

The invention discloses washing equipment for pleated polyester fabric, and relates to the technical field of fabric processing, the washing equipment comprises pleating equipment, a fabric processing box, a washing box and a drying oven, the right side of the pleating equipment is provided with the fabric processing box, the right side of the fabric processing box is provided with the washing box, and the right side of the washing box is provided with the drying oven. By installing the fabric treatment box, the alkali liquor spraying equipment and the dipping box, reduction treatment of polyester fabric is achieved, the problem that traditional pleated products often depend on high-temperature and long-time drying or baking in order to guarantee the hand feeling durability of the products in the washing and drying process is solved, and the production efficiency is improved. And the problems of pleat looseness, size enlargement and the like caused by high temperature are effectively prevented.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of fabric processing, in particular to a washing equipment for pleated polyester fabric. BACKGROUND

[0002] In the process of processing polyester fabric into pleated products, in order to ensure the durability of the hand feeling of the processed products, the traditional method often relies on high-temperature drying or baking treatment for a long time, and uses a variety of chemical additives. However, if the process temperature is too high, it is easy to cause the pleats to loosen and the size to increase, which seriously affects the overall appearance of the garment.

[0003] By using the reduced amount treatment process, the fabric is treated at low temperature or normal temperature, more micro "cavities" are formed in the fabric, and the softening agent can be better retained in the fabric, thereby avoiding the negative effects of high-temperature treatment, while maintaining the durability of the hand feeling.

[0004] Patent CN104480656B discloses a fabric washing and drying all-in-one machine with a fabric collecting device, which realizes one-time completion of fabric washing, drying and collection, recycles water, saves water resources, and maintains the pressing force between the fabric and the brush.

[0005] The above patent uses a driving motor and various transmission components to drive the washing drum one, the washing drum two, the rinsing drum one, the rinsing drum two, the stirring drum, the rinsing drum three and the rinsing drum four, solving the problem of difficult fabric cleaning, but there is still room for optimization in the durability of the hand feeling of pleated polyester fabric. The present application solves the problem that traditional pleated products often rely on high-temperature drying or baking for a long time to ensure the durability of the hand feeling during washing and drying.

[0006] Therefore, the present application provides a washing equipment for pleated polyester fabric, which can significantly improve the hand feeling and quality of the fabric. SUMMARY

[0007] The present application aims to provide a washing equipment for pleated polyester fabric to solve the technical problem that traditional pleated products often rely on high-temperature drying or baking for a long time to ensure the durability of the hand feeling during washing and drying.

[0008] To achieve the above-mentioned purpose, the present application provides the following technical scheme: a washing equipment for pleated polyester fabric, comprising a pleating device, a fabric treatment box, a washing box and an oven, the right side of the pleating device is provided with the fabric treatment box, the right side of the fabric treatment box is provided with the washing box, and the right side of the washing box is provided with the oven.

[0009] The outer wall top of the fabric treatment box is fixedly connected with a liquid storage tank and a water storage tank, the liquid storage tank is connected with a first pressure pump through a pipeline, the first pressure pump is connected with a lye spraying device through a pipeline, the water storage tank is connected with a second pressure pump through a pipeline, the second pressure pump is connected with a flushing device through a pipeline, the inner wall top of the fabric treatment box is fixedly connected with an immersion tank, a gradient filtration tank and a neutralization tank, the immersion tank is connected with the gradient filtration tank through a pipeline and is below the flushing device, the immersion tank is connected with a circulating pump through a pipeline, and the circulating pump is connected with the gradient filtration tank through a pipeline.

[0010] Preferably, the fabric treatment box is connected with a hollow roller and a second lower roller through a rotating shaft, the hollow roller is connected with a third gear through a rotating shaft, the side wall of the third gear is fixedly connected with a transmission gear, the transmission gear is connected with a driving motor through a rotating shaft, the side wall of the driving motor is fixedly connected with the fabric treatment box, an auxiliary agent groove is arranged in the hollow roller, flow-out grooves are equidistantly arranged on the inner wall of the hollow roller and communicate with the auxiliary agent groove, a first arc-shaped groove is equidistantly arranged in the hollow roller, the first arc-shaped groove is movably sleeved on the outer wall of a second arc-shaped block, the outer wall of the second arc-shaped block is fixedly connected with a first arc-shaped block, the side wall of the first arc-shaped block is fixedly connected with an arc-shaped baffle, the arc-shaped baffle and the outer wall of the first arc-shaped block movably sleeve the hollow roller, the outer wall of the first arc-shaped block is equidistantly provided with a communication groove, the outer wall of the hollow roller is equidistantly provided with a tapered groove, the side wall of the second arc-shaped block is fixedly connected with an inclined surface block, the side wall of the inclined surface block is fixedly connected with a first spring, the side wall of the inclined surface block is fixedly connected with the hollow roller, the inclined surface block is in contact with a hemispherical body, the side wall of the hemispherical body is fixedly connected with a pressing column, the outer wall of the pressing column movably sleeves a second spring, the side wall of the second spring is fixedly connected with a pressing plate, and the side wall of the pressing plate is fixedly connected with the pressing column.

[0011] Preferably, the side wall of the transmission gear is engagedly provided with a first gear, the side wall of the first gear is engagedly provided with a second gear, the first gear is connected with a suction roller through a rotating shaft, suction slits are equidistantly arranged on the outer wall of the suction roller, a negative pressure groove is arranged in the suction roller and communicates with the suction slits, a suction pump is fixedly connected in the suction roller, the suction pump is connected with the negative pressure groove through a pipeline, a waste liquid groove is arranged in the suction roller and is connected with the suction pump through a pipeline, a liquid outlet is arranged in the suction roller, a sealing cover is arranged at the liquid outlet and is detachably connected to the side wall of the suction roller, the waste liquid groove communicates with the liquid outlet, and the second gear is connected with a first lower roller through a rotating shaft.

[0012] Preferably, the side wall of the third gear is engagedly provided with a fourth gear, the side wall of the fourth gear is connected with a second lower roller through a rotating shaft, impact springs are equidistantly fixedly connected to the inner wall of the second lower roller, the side wall of the impact spring is fixedly connected with an impact plate, the outer wall of the impact plate movably sleeves the second lower roller, the side wall of the impact plate is equidistantly fixedly connected with an impact block, annular blocks are symmetrically fixedly connected to the inner wall of the fabric treatment box, the annular blocks are in contact with the impact plate, the outer wall of the annular blocks movably sleeves the second lower roller, and a beveled groove is arranged in the side wall of the impact plate.

[0013] Preferably, the inner wall of the fabric treatment box is fixedly connected with a microwave transmitter and a microwave receiver, the microwave transmitter is above the microwave receiver, the microwave transmitter and the microwave receiver are connected with the first pressure pump through Bluetooth, the top of the inner wall of the fabric treatment box is fixedly connected with a laser profile sensor, and the laser profile sensor is connected with the first pressure pump through Bluetooth.

[0014] Preferably, the first transmission roller is connected to the inside of the fabric treatment box through a rotating shaft, the second transmission roller is connected to the inside of the dipping box through a rotating shaft, the second transmission roller is symmetrically arranged in the dipping box, the bottom of the inner wall of the dipping box is fixedly connected with a vibration motor, and the top of the outer wall of the vibration motor is fixedly connected with a vibration plate.

[0015] Preferably, the third transmission roller is connected to the inside of the neutralization box through a rotating shaft, and the third transmission roller is symmetrically arranged in the neutralization box.

[0016] Preferably, the side wall of the pleating device is fixedly connected with a conveying device, and the conveying device is between the pleating device and the fabric treatment box.

[0017] Preferably, the inner wall of the fabric treatment box is fixedly connected with a barrier plate, and the barrier plate is symmetrically arranged on both sides of the gradient filtration box.

[0018] Preferably, second arc-shaped grooves are equidistantly formed in the hollow roller, and the second arc-shaped grooves are movably sleeved on the outer wall of the arc-shaped baffle.

[0019] Compared with the prior art, the present application has the following advantages:

[0020] 1. The fabric treatment box, the alkali liquid spraying device and the dipping box are installed, the amount of polyester fabric is reduced, the problems that the traditional pleated products are dependent on high temperature and long time drying or baking in the washing and drying process to ensure the durability of the product hand feeling, and the problems of loose pleats and large size caused by high temperature are effectively prevented.

[0021] 2. The hollow roller, the second arc-shaped block, the inclined block, the hemisphere and the pressing column are installed, the addition of softening agent is realized, the problems of low production efficiency caused by additional equipment shutdown and manual operation in the process of adding softening agent are solved, and the fabric quality and hand feeling are improved.

[0022] 3. The suction roller, the suction pump, the negative pressure groove and the suction slit are installed, the residual liquid in the fabric is efficiently removed, the problem of residual liquid affecting subsequent addition of softening agent is solved, and the hand feeling and quality are ensured.

[0023] 4. The second lower roller, the impact spring, the impact plate, the impact block and the annular block are installed, the softening agent is uniformly and deeply penetrated, the problem of uneven penetration of softening agent is solved, and the problem of unstable fabric treatment effect is avoided. Attached Figure Description

[0024] Figure 1 This is a front view structural diagram of the present invention;

[0025] Figure 2 This is a schematic diagram of the ring block structure of the present invention;

[0026] Figure 3 This is a cross-sectional structural diagram of the present invention;

[0027] Figure 4 This is a schematic axial cross-sectional view of the hollow roller of the present invention;

[0028] Figure 5 This is a schematic cross-sectional view of the suction roller of the present invention;

[0029] Figure 6 This is a radial cross-sectional view of the hollow roller of the present invention;

[0030] Figure 7 This is a schematic diagram of the transmission gear of the present invention;

[0031] Figure 8 This is a schematic diagram of the internal structure of the hollow roller of the present invention.

[0032] In the diagram: 1. Pleating equipment; 2. Conveying device; 3. Fabric processing box; 4. Liquid storage tank; 5. Water storage tank; 6. Pressing plate; 7. Washing box; 8. Drying oven; 9. Microwave transmitter; 10. Microwave receiver; 11. First drive roller; 12. Laser contour sensor; 13. Impregnation box; 14. Second drive roller; 15. First pressure pump; 16. Alkali spraying equipment; 17. Second pressure pump; 18. Washing equipment; 19. Gradient filter box; 20. Barrier plate; 21. Neutralization box; 22. Third drive roller; 23. Suction roller; 24. First lower roller; 25. Hollow roller; 26. Second lower roller; 27. First gear; 28. Second gear; 29. ​​Third gear; 30. 31. Fourth gear; 32. Transmission gear; 33. Connecting groove; 34. Outflow groove; 35. Arc-shaped baffle; 36. First arc-shaped block; 37. Second arc-shaped block; 38. First arc-shaped groove; 39. Inclined block; 40. First spring; 41. Hemisphere; 42. Second spring; 43. Pressing column; 44. Waste liquid tank; 45. Liquid outlet; 46. Sealing cap; 47. Negative pressure tank; 48. Suction slit; 49. Suction pump; 50. Circulation pump; 51. Additive tank; 52. Conical groove; 53. Annular block; 54. Impact plate; 55. Impact spring; 56. Impact block; 57. Inclined groove; 58. Vibration motor; 59. Vibration plate; 60. Second arc-shaped groove; Detailed Implementation

[0033] Clearly, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all the other embodiments obtained by those of ordinary skill in the art without creative efforts should belong to the scope of the present application.

[0034] In the description of the present application, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0035] In the description of the present application, it should be noted that unless otherwise explicitly specified and limited, the terms "mounting", "provided with", "connection" and the like should be broadly understood, for example, "connection" can be fixed connection, can also be detachable connection, or integral connection; can be mechanical connection, can also be electrical connection; can be directly connected, can also be indirectly connected through an intermediate medium, can be the communication inside two elements. For those of ordinary skill in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0036] Please refer to Figure 1 and Figure 3The application provides a kind of embodiment: a kind of water washing equipment for pleated polyester fabric, including pleating equipment 1, fabric processing box 3, water washing box 7 and oven 8, the right side of the pleating equipment 1 is provided with fabric processing box 3, the right side of the fabric processing box 3 is provided with water washing box 7, the right side of the water washing box 7 is provided with oven 8;The top of the outer wall of the fabric processing box 3 is fixedly connected with liquid storage tank 4 and water storage tank 5, the first pressure pump 15 is connected with liquid storage tank 4 by pipeline, the first pressure pump 15 is connected with lye spraying equipment 16 by pipeline, the second pressure pump 17 is connected with water storage tank 5 by pipeline, the second pressure pump 17 is connected with flushing equipment 18 by pipeline, the top of the inner wall of the fabric processing box 3 is fixedly connected with impregnation tank 13, gradient filtration tank 19 and neutralization tank 21, which is connected with flushing equipment 18 below by pipeline, the impregnation tank 13 is connected with circulating pump 49 by pipeline, the circulating pump 49 is connected with gradient filtration tank 19 by pipeline;The side wall of the pleating equipment 1 is fixedly connected with transmission device 2, and transmission device 2 is between the pleating equipment 1 and the fabric processing box 3;The inner wall of the fabric processing box 3 is fixedly connected with blocking plate 20, and the blocking plate 20 is symmetrically arranged on the two sides of the gradient filtration tank 19, and the third transmission roller 22 is connected in the neutralization tank 21 by rotating shaft, and the third transmission roller 22 is symmetrically arranged in the neutralization tank 21.

[0037] Further, the polyester fabric is first crimped by the crimping device 1, then transported to the fabric processing box 3 by the conveying device 2, the first pressure pump 15 extracts the alkali solution such as sodium hydroxide solution from the liquid storage tank 4 by applying pressure, and the alkali solution in the liquid storage tank 4 is transported to the alkali solution spraying device 16, the alkali solution spraying device 16 uniformly covers the fabric surface with the alkali solution, the sprayed fabric is transported to the dipping tank 13 for short-term dipping of 180 seconds, wherein the dipping tank 13 is filled with alkali solution, the alkali solution in the fabric processing process is mainly sprayed, supplemented by short-term dipping, so as to balance the weight loss effect and the pleat protection, take into account the pleat stability and the weight loss depth, avoid the penetration of the pleat valley caused by single spraying or the collapse of the pleat caused by long-term soaking; the alkali solution forms droplets through spraying, uniformly covers the pleated fiber surface, rapidly penetrates the fabric, and catalyzes the ester bond hydrolysis through the alkali solution, forming a cavity structure on the surface of the fabric fiber, thereby providing an anchor point for the softening aid, and further increasing the cavity depth through the deep reinforcement of dipping, wherein the spraying ensures uniform initiation of the cavity, the dipping deepens the cavity structure, and the combination of the two increases the fiber cavity density by 50%, thereby expanding the aid accommodation space; the fabric treated by the alkali solution is transported to the cleaning area below the flushing device 18, the blocking plate 20 blocks the working areas to a certain extent, avoiding interference with other working areas, the second pressure pump 17 extracts clean water from the water storage tank 5, and the clean water is transported to the flushing device 18 through the pipeline, the flushing device 18 flushes the fabric, a small amount of water is used to quickly flush the surface of the fabric, and the high-concentration alkali solution on the surface of the fabric is washed away, the high-concentration alkaline waste liquid is collected through the gradient filter tank 19 below the flushing device 18, the high-concentration alkaline waste liquid is initially filtered through the metal wedge-shaped filter screen of the gradient filter tank 19, precisely filtered through the stainless steel sintered filter element, and deeply filtered through the ceramic membrane, and the hydrolyzed fiber debris and impurities are removed, the filtered alkali solution can be directly used for weight loss treatment of the fabric, and the filtered alkali solution is transported to the dipping tank 13 through the circulating pump 49; after the fabric is sprayed and dipped by the alkali solution, the alkali solution forms a cavity on the surface of the fabric, but the residual alkali solution will continue to hydrolyze the fiber, and the fabric is quickly flushed by the flushing device 18, which can stop the over-hydrolysis of the fabric, avoid the collapse of the cavity structure caused by the continuous hydrolysis of the fabric, lose the ability to accommodate softening aids, prevent the risk of strength loss of the fabric caused by excessive weight loss, and reduce the burden of subsequent neutralization treatment; the preliminarily washed fabric is transported to the neutralization tank 21 by the third transmission roller 22, and the acidic buffer solution such as acetic acid buffer solution in the neutralization tank 21 is used to gradually neutralize the fabric to neutral pH by mild proton exchange, and treat the residual trace alkali solution in the fabric;By spraying alkaline solution and short-term immersion, cavities are formed on the surface of the fabric fibers, providing physical storage space for the subsequent addition of softening agents. This allows more softening agents to remain in the cavities, ensuring the durability of the fabric's hand feel while overcoming the traditional reliance on high-temperature treatment. The use of various chemical auxiliaries allows for better bonding between the auxiliaries and the fabric, preventing high temperatures from causing the fabric's pleats to loosen, its dimensions to increase, and damaging its appearance. This method maintains the durability of the hand feel while avoiding high-temperature treatment. After adding the auxiliaries, the fabric passes through a washing tank 7 and a drying oven 8. The washing tank 7 removes excess auxiliaries and other residues, while the drying oven 8 dries the fabric at room temperature, ensuring it is dry for subsequent operations.

[0038] Please see Figure 1 , Figure 3 , Figure 6 , Figure 7 and Figure 8 An embodiment of the present invention provides a washing device for pleated polyester fabric. The fabric processing box 3 is connected to a hollow roller 25 and a second lower roller 26 via a rotating shaft. The hollow roller 25 is connected to a third gear 29 via a rotating shaft. A transmission gear 31 is fixedly connected to the side wall of the third gear 29. The transmission gear 31 is connected to a drive motor 60 via a rotating shaft. The side wall of the drive motor 60 is fixedly connected to the fabric processing box 3. An auxiliary agent tank 50 is opened inside the hollow roller 25. Outflow grooves 33 are equidistantly opened on the inner wall of the hollow roller 25 and communicate with the auxiliary agent tank 50. A first arc-shaped groove 37 is equidistantly opened inside the hollow roller 25. The first arc-shaped groove 37 is movably fitted onto the outer wall of a second arc-shaped block 36. A first arc-shaped block 35 is fixedly connected to the outer wall of the second arc-shaped block 36. The side wall of the first arc-shaped block 35 is fixedly connected to... An arc-shaped baffle 34 is attached. A hollow roller 25 is movably fitted onto the outer wall of the arc-shaped baffle 34 and the first arc-shaped block 35. A connecting groove 32 is equidistantly opened on the outer wall of the first arc-shaped block 35. A conical groove 51 is equidistantly opened on the outer wall of the hollow roller 25. An inclined block 38 is fixedly connected to the side wall of the second arc-shaped block 36. A first spring 39 is fixedly connected to the side wall of the inclined block 38. The hollow roller 25 is fixedly connected to the side wall of the inclined block 38. The inclined block 38 is in contact with the hemisphere 40. A pressing column 42 is fixedly connected to the side wall of the hemisphere 40. A second spring 41 is movably fitted onto the outer wall of the pressing column 42. A pressing plate 6 is fixedly connected to the side wall of the second spring 41. A pressing column 42 is fixedly connected to the side wall of the pressing plate 6. A second arc-shaped groove 59 is equidistantly opened inside the hollow roller 25. The second arc-shaped groove 59 is movably fitted onto the outer wall of the arc-shaped baffle 34.

[0039] Further, when the fabric is transmitted between the hollow roller 25 and the second lower roller 26, the driving motor 60 is started, the driving motor 60 drives the transmission gear 31 to rotate through the rotating shaft, the transmission gear 31 drives the third gear 29 to rotate through the meshing, the third gear 29 drives the hollow roller 25 to rotate through the rotating shaft, the hollow roller 25 drives the pressing column 42 to move in the circumferential direction, so that the pressing column 42 on the hollow roller 25 is sequentially directed to the second lower roller 26, when the pressing column 42 contacts the second lower roller 26, the second lower roller 26 extrudes the pressing column 42, the pressing column 42 drives the pressing plate 6, so as to drive the pressing plate 6 to compress the second spring 41, the pressing column 42 drives the hemisphere 40 to move to the direction close to the second arc block 36, the hemisphere 40 contacts the inclined surface on the inclined block 38, so that the hemisphere 40 drives the inclined block 38 to move, the inclined block 38 compresses the first spring 39, the inclined block 38 drives the second arc block 36 to move in the first arc groove 37, the second arc block 36 drives the first arc block 35 to move, the first arc block 35 drives the arc baffle 34 to move in the second arc groove 59, so that the communication groove 32 on the arc baffle 34 is in the same vertical line with the tapered groove 51 and the outflow groove 33, the communication groove 32, the tapered groove 51 and the outflow groove 33 are communicated, so that the softening agent groove 50 is communicated with the communication groove 32, the tapered groove 51 and the outflow groove 33, so that the softening agent in the softening agent groove 50 flows out of the hollow roller 25, and then covers and penetrates the fabric; when the pressing column 42 is not in contact with the second lower roller 26, the second spring 41 recovers from the compressed state, the second spring 41 releases the elastic potential energy, the second spring 41 drives the pressing plate 6, the pressing column 42 and the hemisphere 40 to reset, the hemisphere 40 moves away from the second arc block 36, the first spring 39 recovers from the compressed state, the first spring 39 drives the inclined block 38 to move, the inclined block 38 drives the second arc block 36, the first arc block 35 and the arc baffle 34 to move, so that the communication groove 32 on the arc baffle 34 is not communicated with the tapered groove 51 and the outflow groove 33, so that the softening agent no longer flows out, the hollow roller 25 only releases the softening agent when the hemisphere 40 contacts the second lower roller 26, so as to reduce the consumption of the softening agent, when the fabric is pressed against the roller surface of the hollow roller 25, the softening agent is pressed into the pores of the fabric, so as to synchronously complete the double functions of fabric transmission and softening agent adding.

[0040] Please refer to Figure 1 , Figure 3 , Figure 5 and Figure 7The application provides a washing device for pleated polyester fabric, which comprises a fabric processing box 3, a third gear 29, a transmission gear 31, a driving motor 60 and a hollow roller 25, wherein the side wall of the transmission gear 31 is provided with a first gear 27, the side wall of the first gear 27 is provided with a second gear 28, the first gear 27 is connected with a suction roller 23 through a rotating shaft, a plurality of suction slits 47 are equidistantly arranged on the outer wall of the suction roller 23, a negative pressure groove 46 is arranged in the suction roller 23 and communicates with the suction slits 47, a suction pump 48 is fixedly connected to the suction roller 23, the suction pump 48 is connected with the negative pressure groove 46 through a pipeline, a waste liquid groove 43 is arranged in the suction roller 23 and connected with the suction pump 48 through a pipeline, a liquid outlet 44 is arranged in the suction roller 23, a sealing cover 45 is arranged at the liquid outlet 44 and detachably connected to the side wall of the suction roller 23, the waste liquid groove 43 communicates with the liquid outlet 44, the second gear 28 is connected with a first lower roller 24 through a rotating shaft, and the first lower roller 24 is arranged below the suction roller 23.

[0041] Further, the driving motor 60 is started, the driving motor 60 drives the transmission gear 31 to rotate, the transmission gear 31 drives the third gear 29 and the first gear 27, which are meshed with the transmission gear 31, to rotate, the third gear 29 drives the hollow roller 25 to rotate through a rotating shaft, the first gear 27 drives the second gear 28, which is meshed with the first gear 27, to rotate, the second gear 28 drives the first lower roller 24 to rotate through a rotating shaft, the first gear 27 drives the suction roller 23 to rotate through a rotating shaft, and the suction pump 48 is started and communicates with the negative pressure groove 46 in the suction roller 23 through a pipeline, so that a negative pressure environment is formed in the negative pressure groove 46, thereby forming a pressure difference with the external environment, so that external air can enter the negative pressure groove 46 from the suction slits 47, when the suction roller 23 rotates, the moisture, alkali solution, impurities and other residues on the surface of the fabric enter the negative pressure groove 46 through the suction slits 47 under the action of negative pressure, and the suction pump 48 transports the residues to the waste liquid groove 43; when the fabric passes through the first lower roller 24 and the suction roller 23, the residues on the surface of the fabric are further removed through the extrusion of the first lower roller 24 and the suction of the suction roller 23, while the fabric is transported by the suction roller 23, the fibers of the fabric are rearranged under the action of airflow through the negative pressure action of the suction pump 48, the fiber entanglement formed in the washing stage is eliminated to a certain extent, the warp and weft yarns return to the preset pleated structure, the soluble salt generated in the neutralization reaction and the remaining alkali solution droplets are removed, the soluble salt is prevented from re-entering the fiber cavities, and the retention effect of the softening aid is affected; after the fabric processing is completed, the sealing cover 45 on the suction roller 23 can be opened, so that the residues in the waste liquid groove 43 flow out through the liquid outlet 44, and the residues are filtered according to needs.

[0042] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 andFigure 7 The application provides a washing device for pleated polyester fabric, which comprises a fabric treatment box 3, a third gear 29, a transmission gear 31, a driving motor 60 and a hollow roller 25, wherein the hollow roller 25 is internally provided with an outflow groove 33, a communication groove 32, a tapered groove 51 and an auxiliary agent groove 50, the third gear 29 is externally provided with a fourth gear 30, the fourth gear 30 is externally provided with a second lower roller 26 through a rotating shaft, the second lower roller 26 is internally and equidistantly provided with impact springs 54, the impact springs 54 are externally provided with impact plates 53, the impact plates 53 are movably sleeved with the second lower roller 26, the impact plates 53 are equidistantly provided with impact blocks 55, the fabric treatment box 3 is internally and symmetrically provided with annular blocks 52, the annular blocks 52 are in contact with the impact plates 53, the annular blocks 52 are movably sleeved with the second lower roller 26, and the impact plates 53 are provided with inclined grooves 56.

[0043] Further, the fabric is transmitted between the hollow roller 25 and the second lower roller 26, the driving motor 60 is started, the driving motor 60 drives the transmission gear 31 to rotate, the transmission gear 31 drives the third gear 29 to rotate, the third gear 29 drives the fourth gear 30 to rotate, the third gear 29 drives the hollow roller 25 to rotate through a rotating shaft, the fourth gear 30 drives the second lower roller 26 to rotate through a rotating shaft, the second lower roller 26 drives the impact plates 53 and the impact blocks 55 to move in a circle, the impact plates 53 slide on the surface of the annular blocks 52, when one of the impact plates 53 moves to a position below the inclined groove 56, the impact springs 54 release elastic potential energy, part of the annular blocks 52 is partially released, at this time, the impact springs 54 drive the impact plates 53 and the impact blocks 55, so that the impact blocks 55 move upwards, so that the impact blocks 55 hit the second lower roller 26, and then the second lower roller 26 produces slight vibration, so that the penetration of the softening agent is accelerated in the process of the softening agent penetrating the fabric fibers in the hollow roller 25, and the efficiency of the auxiliary agent penetrating the cavity is improved; when the second lower roller 26 and the impact plates 53 continue to rotate, the impact plates 53 slide along the slope of the inclined groove 56, and gradually move out of the inclined groove 56, so that the impact plates 53 in the second lower roller 26 enter the inclined groove 56 in sequence with the rotation of the second lower roller 26, so that the second lower roller 26 produces intermittent vibration.

[0044] Please refer to Figure 1 and Figure 3An embodiment provided by the present application: a kind of water washing equipment for pleated polyester fabric, the fabric processing box 3 inner wall is fixedly connected with microwave transmitter 9 and microwave receiver 10, microwave transmitter 9 is above microwave receiver 10, microwave transmitter 9 and microwave receiver 10 are connected with first pressure pump 15 by Bluetooth, the inner wall of fabric processing box 3 is fixedly connected with microwave transmitter 9, the top of the inner wall of fabric processing box 3 is fixedly connected with laser profile sensor 12, laser profile sensor 12 is connected with first pressure pump 15 by Bluetooth;The first transmission roller 11 is connected in the fabric processing box 3 by pivot, the second transmission roller 14 is connected in the impregnation tank 13 by pivot, the second transmission roller 14 is symmetrically arranged in the impregnation tank 13, the bottom of the inner wall of impregnation tank 13 is fixedly connected with vibration motor 57, the top of the outer wall of vibration motor 57 is fixedly connected with vibration plate 58.

[0045] Further, when the fabric treated by pleating enters the fabric processing box 3, microwave transmitter 9 emits microwave with a frequency of 12.5GHz towards the fabric, and the microwave is received by microwave receiver 10 after attenuation. After receiving the data transmitted by microwave transmitter 9 and microwave receiver 10 through Bluetooth, first pressure pump 15 calculates the grammage of the fabric through a microwave attenuation model, i.e. grammage G=K*ln(P0 / P1), where P0: initial microwave intensity, P1: received intensity, K: polyester attenuation coefficient ≈0.83. Laser profile sensor 12 emits line scanning laser to scan the surface of the fabric and generate 3D point cloud. After receiving the data transmitted by laser profile sensor 12, first pressure pump 15 calculates the pleating depth D of the fabric. First pressure pump 15 combines the pleating depth and grammage of the fabric to calculate the required pressure for spraying, i.e. target pressure P=k*(G / G0) 1.5 * (D / D0) 0.7 +P base Where k: fabric permeability coefficient 0.15-0.25, reference G0=150g / m 2, the reference D0=3mm, so as to adjust the spray pressure of the alkali spraying device 16, according to the fabric crepe and fabric weight to adjust the spray pressure, ensure that the alkali evenly covers the fabric crepe recess, reduce the dead angle, avoid the alkali can not evenly cover the recess area of the crepe, so that the softening agent can be more evenly retained in the fabric, improve the overall effect of fabric hand feeling, according to the fabric weight to adjust the spray pressure, so that different fabric weight can obtain the appropriate alkali treatment amount, ensure that the fabric after weight reduction treatment, the quality is more uniform and stable, avoid the emergence of part of the fabric hand feeling good and part of the fabric hand feeling difference, meet the customer's requirement for product quality consistency, avoid the emergence of the fabric weight is not enough to absorb the alkali, weight reduction treatment is not sufficient, prevent the fabric weight is too small to absorb the alkali, cause excessive "etching", affect the strength and other properties of the fabric; the fabric is conveyed to the immersion tank 13 through the first transmission roller 11 and the second transmission roller 14, and the vibration motor 57 is started in the immersion tank 13. The vibration motor 57 drives the vibration plate 58 to vibrate, so as to accelerate the penetration of the alkali in the immersion tank 13 into the fabric.

[0046] Working principle: after the polyester fabric is pressed and folded by the pressing and folding device 1, the fabric is transmitted to the fabric treatment tank 3 by the transmission device 2. The fabric entering the fabric treatment tank 3 is conveyed by the first transmission roller 11. The first pressure pump 15 calculates the weight of the fabric through the data transmitted by the microwave transmitter 9 and the microwave receiver 10. The first pressure pump 15 calculates the depth of the fabric through the data transmitted by the laser profile sensor 12.

[0047] When the first pressure pump 15 draws alkali from the liquid storage tank 4, the required spray pressure is calculated according to the weight and depth of the fabric, and the pressure of the alkali spraying device 16 is controlled to spray alkali. The alkali is evenly covered on the surface of the fabric, and the sprayed fabric is conveyed to the alkali immersion tank 13 by the second transmission roller 14 for short-term immersion. The fabric after weight reduction treatment is further conveyed below the washing device 18, which quickly washes the fabric with a small amount of water. The preliminarily washed fabric is neutralized by the neutralization tank 21.

[0048] The driving motor 60 is started, which drives the transmission gear 31 to rotate. The transmission gear 31 drives the third gear 29 and the first gear 27 to rotate through meshing. The third gear 29 drives the hollow roller 25 to rotate through the shaft. The first gear 27 drives the suction roller 23 to rotate. The suction pump 48 forms a negative pressure environment in the negative pressure tank 46. The residual in the fabric enters the negative pressure tank 46 under the action of negative pressure through the suction slot 47. The softening agent in the auxiliary tank 50 flows out of the hollow roller 25, covers and penetrates the fabric through the communication groove 32, the conical groove 51 and the outflow groove 33.

[0049] It will be apparent to those skilled in the art that the application is not limited to the details of the above-exemplified embodiments and that the present application can be implemented in other particular forms without departing from the spirit or essential characteristics of the present application. The embodiments should therefore be considered in all respects as illustrative and not restrictive, the scope of the application being indicated by the appended claims rather than by the above description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. No reference signs in the claims should be considered as limiting the scope of the claims with respect to the figures of the patent document.

Claims

1. A washing apparatus for pleated polyester fabric, characterized by: Including pleat equipment (1), fabric processing box (3), washing tank (7) and oven (8), the right side of the pleat equipment (1) is provided with fabric processing box (3), the right side of the fabric processing box (3) is provided with washing tank (7), the right side of the washing tank (7) is provided with oven (8); The outer wall top of the fabric processing box (3) is fixedly connected with a liquid storage tank (4) and a water storage tank (5), the liquid storage tank (4) is connected with a first pressure pump (15) through a pipeline, the first pressure pump (15) is connected with a lye spraying device (16) through a pipeline, the water storage tank (5) is connected with a second pressure pump (17) through a pipeline, the second pressure pump (17) is connected with a flushing device (18) through a pipeline, the inner wall top of the fabric processing box (3) is fixedly connected with an immersion tank (13), a gradient filtration tank (19) and a neutralization tank (21), which are connected below the flushing device (18) through a pipeline, the immersion tank (13) is connected with a circulating pump (49) through a pipeline, and the circulating pump (49) is connected with the gradient filtration tank (19) through a pipeline.

2. A washing apparatus for pleated polyester fabric as claimed in claim 1, wherein: The fabric processing box (3) is connected with a hollow roller (25) and a second lower roller (26) through a shaft, the hollow roller (25) is connected with a third gear (29) through a shaft, the third gear (29) is fixedly connected with a transmission gear (31) on the side wall, the transmission gear (31) is connected with a driving motor (60) through a shaft, the driving motor (60) is fixedly connected with the fabric processing box (3) on the side wall, an auxiliary agent groove (50) is formed in the hollow roller (25), flow-out grooves (33) are equidistantly formed on the inner wall of the hollow roller (25), the flow-out grooves (33) are communicated with the auxiliary agent groove (50), first arc-shaped grooves (37) are equidistantly formed in the hollow roller (25), the first arc-shaped grooves (37) are movably sleeved on the outer wall of a second arc-shaped block (36), the second arc-shaped block (36) is fixedly connected with a first arc-shaped block (35) on the outer wall, the first arc-shaped block (35) is fixedly connected with an arc-shaped baffle (34) on the side wall, the arc-shaped baffle (34) and the first arc-shaped block (35) are movably sleeved on the outer wall of the hollow roller (25), equidistantly formed on the outer wall of the first arc-shaped block (35) are communication grooves (32), equidistantly formed on the outer wall of the hollow roller (25) are tapered grooves (51), the second arc-shaped block (36) is fixedly connected with an inclined block (38) on the side wall, the inclined block (38) is fixedly connected with a first spring (39) on the side wall, the inclined block (38) is fixedly connected with the hollow roller (25) on the side wall, the inclined block (38) is in contact with a hemispherical body (40), the hemispherical body (40) is fixedly connected with a pressing column (42) on the side wall, the pressing column (42) is movably sleeved with a second spring (41) on the outer wall, the second spring (41) is fixedly connected with a pressing plate (6) on the side wall, and the pressing plate (6) is fixedly connected with the pressing column (42) on the side wall.

3. A water washing apparatus for pleated polyester fabric as claimed in claim 2, wherein: The side wall of the transmission gear (31) is engagedly installed with a first gear (27), the side wall of the first gear (27) is engagedly installed with a second gear (28), the first gear (27) is connected with a suction roller (23) through a rotating shaft, a plurality of suction slits (47) are equidistantly formed in the outer wall of the suction roller (23), a negative pressure groove (46) is formed in the suction roller (23), the negative pressure groove (46) is communicated with the suction slits (47), a suction pump (48) is fixedly connected in the suction roller (23), the suction pump (48) is connected with the negative pressure groove (46) through a pipeline, a waste liquid groove (43) is formed in the suction roller (23), the waste liquid groove (43) is connected with the suction pump (48) through a pipeline, a liquid outlet (44) is formed in the suction roller (23), a sealing cover (45) is arranged at the liquid outlet (44), the sealing cover (45) is detachably connected to the side wall of the suction roller (23), the waste liquid groove (43) is communicated with the liquid outlet (44), and the second gear (28) is connected with a first lower roller (24) through a rotating shaft.

4. A washing apparatus for pleated polyester fabric as claimed in claim 2, wherein: The side wall of the third gear (29) is engagedly installed with a fourth gear (30), the side wall of the fourth gear (30) is connected with a second lower roller (26) through a rotating shaft, impact springs (54) are equidistantly fixedly connected to the inner wall of the second lower roller (26), impact plates (53) are fixedly connected to the side wall of the impact springs (54), the impact plates (53) movably sleeve the second lower roller (26), impact blocks (55) are equidistantly fixedly connected to the side wall of the impact plates (53), annular blocks (52) are symmetrically fixedly connected to the inner wall of the fabric treatment box (3), the annular blocks (52) are in contact with the impact plates (53), the second lower roller (26) movably sleeves the annular blocks (52), and bevel grooves (56) are formed in the side wall of the impact plates (53).

5. A washing apparatus for pleated polyester fabric as claimed in claim 1, wherein: The inner wall of the fabric treatment box (3) is fixedly connected with a microwave transmitter (9) and a microwave receiver (10), the microwave transmitter (9) is above the microwave receiver (10), the microwave transmitter (9) and the microwave receiver (10) are connected with the first pressure pump (15) through Bluetooth, the top of the inner wall of the fabric treatment box (3) is fixedly connected with a laser contour sensor (12), and the laser contour sensor (12) is connected with the first pressure pump (15) through Bluetooth.

6. A washing apparatus for pleated polyester fabric as claimed in claim 1, wherein: The first transmission roller (11) is connected in the fabric treatment box (3) through a rotating shaft, the second transmission roller (14) is connected in the impregnation box (13) through a rotating shaft, the second transmission roller (14) is symmetrically arranged in the impregnation box (13), and the vibration motor (57) is fixedly connected to the bottom of the inner wall of the impregnation box (13).

7. A washing apparatus for pleated polyester fabric as claimed in claim 1, wherein: The third transmission roller (22) is connected in the neutralization box (21) through a rotating shaft, and the third transmission roller (22) is symmetrically arranged in the neutralization box (21).

8. A washing apparatus for pleated polyester fabric as claimed in claim 1, wherein: The side wall of the pleating equipment (1) is fixedly connected with a conveying device (2), and the conveying device (2) is between the pleating equipment (1) and the fabric treatment box (3).

9. A washing apparatus for pleated polyester fabric as claimed in claim 1, wherein: The face fabric treatment box (3) is fixedly connected with a barrier plate (20) on the inner wall, and the barrier plate (20) is symmetrically arranged on both sides of the gradient filtering box (19).

10. A washing apparatus for pleated polyester fabric as claimed in claim 2, wherein: The hollow roller (25) is equidistantly provided with a second arc-shaped groove (59) in the inner wall, and the second arc-shaped groove (59) is movably sleeved on the outer wall of the arc-shaped baffle (34).

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