A washing device for pleated polyester fabric

Abstract

The application discloses a kind of washing equipment for pleated terylene fabric, it is related to fabric processing technical field, including pleat equipment, fabric processing box, washing tank and oven, the right side of the pleat equipment is provided with fabric processing box, the right side of the fabric processing box is provided with washing tank, the right side of the washing tank is provided with oven.The application is installed with fabric processing box, lye spraying equipment, impregnation tank, realizes the reduction treatment of terylene fabric, solves the problem that traditional pleated product is washed and dried in the process, to guarantee product hand durability, often rely on high temperature, long time drying or baking, effectively prevent the problems such as pleat loose, size larger caused by high temperature.

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 processing process, the fabric is treated at low temperature or room 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, the waste liquid groove 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, the sealing cover is detachably connected on 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 on 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 on 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 on 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 arranged 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 aids is realized, the problems of low production efficiency caused by additional equipment shutdown, manual operation and other steps in the addition of softening aids 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 aids 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 aids are uniformly and deeply penetrated, the problem of uneven penetration of softening aids 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 device; 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 device; 17. Second pressure pump; 18. Washing device; 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. Fourth gear; 31. Transmission gear; 32. Connecting groove; 33. Outflow groove; 34. Arc-shaped baffle; 35. First arc-shaped block; 36. Second arc-shaped block; 37. First arc-shaped groove; 38. Inclined block; 39. First spring; 40. Hemisphere; 41. Second spring; 42. Pressing column; 43. Waste liquid tank; 44. Liquid outlet; 45. Sealing cap; 46. Negative pressure tank; 47. Suction slit; 48. Suction pump; 49. Circulation pump; 50. Additive tank; 51. Conical groove; 52. Annular block; 53. Impact plate; 54. Impact spring; 55. Impact block; 56. Inclined groove; 57. Vibration motor; 58. Vibration plate; 59. 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 device or element 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 the 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 via the rotating shaft. The side wall of the drive motor is fixedly connected to the fabric processing box 3. An auxiliary agent tank 50 is formed inside the hollow roller 25. Outflow grooves 33 are equidistantly formed 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 formed 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. A first arc-shaped block 35 is fixedly connected to the side wall of the first arc-shaped block 35. An arc-shaped baffle 34 is fitted with a hollow roller 25 on the outer wall of the first arc-shaped block 35. The outer wall of the first arc-shaped block 35 has equidistant connecting grooves 32, and the outer wall of the hollow roller 25 has equidistant conical grooves 51. A slope 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 slope block 38, and the hollow roller 25 is fixedly connected to the side wall of the slope block 38. The slope 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 to the outer wall of the pressing column 42. A pressing plate 6 is fixedly connected to the side wall of the second spring 41, and the pressing column 42 is fixedly connected to the side wall of the pressing plate 6. A second arc-shaped groove 59 is equidistantly fitted inside the hollow roller 25 and is movably fitted onto the outer wall of the arc-shaped baffle 34.

[0039] Further, when the processed fabric is transmitted between the hollow roller 25 and the second lower roller 26, the driving motor is started, the driving motor 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, and then the softener groove 50 is communicated with the communication groove 32, the tapered groove 51 and the outflow groove 33, so that the softener in the softener 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, and the softener no longer flows out, the hollow roller 25 only releases the softener when the hemisphere 40 contacts the second lower roller 26, so as to reduce the consumption of the softener, when the fabric is pressed against the roller surface of the hollow roller 25, the softener is pressed into the cavity of the fabric, and the double functions of fabric transmission and softener addition are simultaneously completed.

[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, a hollow roller 25, a first gear 27, a second gear 28, a suction roller 23, a suction slit 47, a negative pressure groove 46, a suction pump 48, a waste liquid groove 43, a liquid outlet 44 and a sealing cover 45.

[0041] Further, the driving motor is started, the driving motor drives the transmission gear 31 to rotate, the transmission gear 31 drives the third gear 29 and the first gear 27 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 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, the suction pump 48 is communicated with the negative pressure groove 46 in the suction roller 23 through a pipeline, a negative pressure environment is formed in the negative pressure groove 46, so that a pressure difference is formed with the external environment, so that external air can enter the negative pressure groove 46 from the suction slit 47, when the suction roller 23 rotates, the moisture, lye, impurities and other residues on the surface of the fabric enter the negative pressure groove 46 through the suction slit 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 moisture, lye, impurities and other 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, the fabric is transmitted 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 lye droplets are removed, the soluble salt is prevented from penetrating into 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, 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 utility model provides a kind of embodiment provided by the present application: a kind of washing equipment for pleated polyester fabric, fabric processing box 3 is provided with third gear 29, transmission gear 31, drive motor, hollow roller 25, hollow roller 25 is provided with outflow groove 33, communication groove 32, tapered groove 51, auxiliary tank 50, the fourth gear 30 is engaged and installed in the side wall of third gear 29, the second lower roll 26 is connected with the side wall of fourth gear 30 by pivot, impact spring 54 is fixedly connected with the inner wall of second lower roll 26 at equal intervals, impact plate 53 is fixedly connected with the side wall of impact spring 54, second lower roll 26 is movably sheathed on the outer wall of impact plate 53, impact block 55 is fixedly connected with the side wall of impact plate 53 at equal intervals, annular block 52 is fixedly connected with the inner wall of fabric processing box 3 symmetrically, annular block 52 is in contact with impact plate 53, second lower roll 26 is movably sheathed on the outer wall of annular block 52, inclined groove 56 is set in the side wall of impact plate 53.

[0043] Further, fabric is transmitted to between hollow roller 25 and second lower roll 26, drive motor starts, drive motor drives transmission gear 31 to rotate, transmission gear 31 drives third gear 29 to rotate, third gear 29 drives fourth gear 30 to rotate, third gear 29 drives hollow roller 25 to rotate by pivot, fourth gear 30 drives second lower roll 26 to rotate by pivot, second lower roll 26 drives impact plate 53 and impact block 55 to move in circle, so that impact plate 53 slides on the surface of annular block 52, when one of impact plate 53 moves to the position below inclined groove 56, impact spring 54 releases elastic potential energy, so that annular block 52 is partially area, at this time, impact spring 54 drives impact plate 53 and impact block 55, so that impact block 55 moves upward, so that impact block 55 hits second lower roll 26, in turn, second lower roll 26 generates slight vibration, so that the penetration of softening agent is accelerated in the process that softening agent penetrates fabric fiber in hollow roller 25, and the efficiency of auxiliary agent penetration cavity is improved;When second lower roll 26 and impact plate 53 continue to rotate, impact plate 53 slides along the slope of inclined groove 56, gradually moves out of inclined groove 56, so that, with the rotation of second lower roll 26, impact plate 53 in second lower roll 26 enters inclined groove 56 in turn, so that second lower roll 26 generates intermittent vibration.

[0044] Please refer to Figure 1 And Figure 3The application provides a kind of embodiment: 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 drive roller 11 is connected in the fabric processing box 3 by pivot, the second drive roller 14 is connected in the impregnation tank 13 by pivot, the second drive 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, after the fabric is processed by the pleating device, the microwave transmitter 9 emits microwaves with a frequency of 12.5 GHz towards the fabric, and the microwave attenuation signal is received by the microwave receiver 10. After receiving the data transmitted by the microwave transmitter 9 and the microwave receiver 10 through Bluetooth, the first pressure pump 15 calculates the grammage of the fabric through the 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. The 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 the laser profile sensor 12, the first pressure pump 15 calculates the pleat depth D of the fabric. The first pressure pump 15 combines the pleat 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 + Pbase, where k: fabric permeability coefficient 0.15-0.25, reference G0 = 150 g / m2, reference D0 = 3 mm, so as to adjust the spraying pressure of the alkali spraying device 16. According to the pleat and fabric grammage, the spraying pressure is adjusted to ensure that the alkali covers the pleat recess of the fabric uniformly, reduces the dead angle, avoids the alkali from not covering the recess area of the pleat uniformly, and further allows the softening agent to be retained in the fabric more uniformly, thereby improving the overall hand feeling improvement effect of the fabric. According to the fabric grammage, the spraying pressure is adjusted to make different grammage fabrics obtain appropriate alkali treatment amount, ensure that the fabric after weight reduction treatment is more uniform and stable in quality, avoid the situation that part of the fabric has good hand feeling and part of the fabric has poor hand feeling, meet the customer's requirement for product quality consistency, avoid the situation that the fabric with larger grammage absorbs insufficient alkali, the weight reduction treatment is insufficient, prevent the fabric with smaller grammage from absorbing too much alkali, causing excessive "etching" and affecting the strength and other properties of the fabric; the fabric is conveyed by the first transmission roller 11 and the second transmission roller 14 and moves to the immersion tank 13. In the immersion tank 13, the vibration motor 57 is started, and the vibration motor 57 drives the vibration plate 58 to vibrate, thereby accelerating the penetration of the alkali in the immersion tank 13 into the fabric.

[0046] Working principle: After the polyester fabric is processed by the pleating device 1, the fabric is transmitted to the fabric treatment tank 3 by the transmission device 2. The first transmission roller 11 conveys the fabric entering the fabric treatment tank 3. The first pressure pump 15 calculates the grammage 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] The first pressure pump 15 draws the lye from the liquid tank 4, and calculates the required spraying pressure according to the weight of the fabric and the depth of the fabric, controls the pressure of the lye spraying device 16 to spray the lye on the surface of the fabric, and the sprayed fabric is conveyed to the lye immersion tank 13 through the second transmission roller 14, and is immersed for a short time, and the fabric after the weight reduction is further conveyed below the washing device 18, and the fabric after the preliminary washing is treated by the neutralization tank 21.

[0048] The driving motor is started, the driving motor drives the transmission gear 31 to rotate, the transmission gear 31 drives the third gear 29 and the first gear 27 to rotate, the third gear 29 drives the hollow roller 25 to rotate through the rotating 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 groove 46, the residual in the fabric enters the negative pressure groove 46 through the suction slit 47 under the action of the negative pressure, the softening agent groove 50 is communicated with the communication groove 32, the conical groove 51 and the outflow groove 33, and the softening agent in the softening agent groove 50 flows out of the hollow roller 25, covers and penetrates the fabric.

[0049] It will be obvious to a person skilled in the art that, without departing from the spirit or essential characteristics of the application, the present application can be implemented in other specific forms. The present examples are therefore to 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 description given above, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference signs in the claims should not be construed as limiting the scope of the claims.

Claims

1. A washing device for pleated polyester fabrics, characterized in that: It includes a pleating device (1), a fabric processing box (3), a washing box (7) and a drying oven (8). The fabric processing box (3) is located on the right side of the pleating device (1), the washing box (7) is located on the right side of the fabric processing box (3), and the drying oven (8) is located on the right side of the washing box (7). The fabric treatment box (3) has a liquid storage tank (4) and a water storage tank (5) fixedly connected to the top of its outer wall. The liquid storage tank (4) is connected to a first pressure pump (15) via a pipe. The first pressure pump (15) is connected to an alkaline spraying device (16) via a pipe. The water storage tank (5) is connected to a second pressure pump (17) via a pipe. The second pressure pump (17) is connected to a rinsing device (18) via a pipe. The fabric treatment box (3) has an impregnation tank (13), a gradient filtration tank (19), and a neutralization tank (21) fixedly connected to the top of its inner wall. The impregnation tank (13) is connected to a circulation pump (49) via a pipe. The circulation pump (49) is connected to the gradient filtration tank (19) via a pipe. 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 via a rotating shaft. The side wall of the drive motor is fixedly connected to the fabric processing box (3). An auxiliary agent groove (50) is opened inside the hollow roller (25). An outflow groove (33) is opened at equal intervals on the inner wall of the hollow roller (25). The outflow groove (33) communicates with the auxiliary agent groove (50). A first arc-shaped groove (37) is opened at equal intervals inside the hollow roller (25). The first arc-shaped groove (37) is movably fitted onto the outer wall of the second arc-shaped block (36). The outer wall of the second arc-shaped block (36) is fixedly connected to the first arc-shaped block (35). The side wall of the first arc-shaped block (35) is fixedly connected to the first arc-shaped block (35). An arc-shaped baffle (34) is fixedly connected to the outer wall of the arc-shaped baffle (34) and the first arc-shaped block (35), and a hollow roller (25) is movably fitted on the outer wall of the first arc-shaped block (35). A connecting groove (32) is equidistantly opened on the outer wall of the first arc-shaped block (35), and 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), and a first spring (39) is fixedly connected to the side wall of the inclined block (38). A 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 on the outer wall of the pressing column (42). A pressing plate (6) is fixedly connected to the side wall of the second spring (41), and a pressing column (42) is fixedly connected to the side wall of the pressing plate (6). The hollow roller (25) has a second arc-shaped groove (59) equidistantly provided inside, and the second arc-shaped groove (59) is movably fitted on the outer wall of the arc-shaped baffle (34).

2. The washing equipment for pleated polyester fabric according to claim 1, characterized in that: The transmission gear (31) has a first gear (27) meshing with its side wall, and a second gear (28) meshing with its side wall. The first gear (27) is connected to a suction roller (23) via a rotating shaft. Suction slits (47) are equidistantly opened on the outer wall of the suction roller (23). A negative pressure groove (46) is opened inside the suction roller (23), and the negative pressure groove (46) communicates with the suction slits (47). A suction pump (48) is fixedly connected inside the suction roller (23), and the suction pump (48) is connected to a negative pressure pump via a pipe. The trough (46) and the suction roller (23) are provided with a waste liquid trough (43). The waste liquid trough (43) is connected to a suction pump (48) through a pipe. The suction roller (23) is provided with a liquid outlet (44). A sealing cover (45) is provided at the liquid outlet (44). The sealing cover (45) is detachably connected to the side wall of the suction roller (23). The waste liquid trough (43) is connected to the liquid outlet (44). The second gear (28) is connected to the first lower roller (24) through a rotating shaft. The first lower roller (24) is located below the suction roller (23).

3. A washing device for pleated polyester fabrics according to claim 1, characterized in that: The third gear (29) is meshed with a fourth gear (30) on its side wall. The side wall of the fourth gear (30) is connected to a second lower roller (26) via a rotating shaft. An impact spring (54) is fixedly connected at equal intervals to the inner wall of the second lower roller (26). An impact plate (53) is fixedly connected to the side wall of the impact spring (54). The second lower roller (26) is movably fitted on the outer wall of the impact plate (53). An impact block (55) is fixedly connected at equal intervals to the side wall of the impact plate (53). An annular block (52) is symmetrically fixedly connected to the inner wall of the fabric processing box (3). The annular block (52) is in contact with the impact plate (53). The second lower roller (26) is movably fitted on the outer wall of the annular block (52). A sloping groove (56) is opened on the side wall of the impact plate (53).

4. A washing device for pleated polyester fabrics according to claim 1, characterized in that: A microwave transmitter (9) and a microwave receiver (10) are fixedly connected to the inner wall of the fabric processing box (3). The microwave transmitter (9) is located above the microwave receiver (10). The microwave transmitter (9) and the microwave receiver (10) are connected to a first pressure pump (15) via Bluetooth. A laser profile sensor (12) is fixedly connected to the top of the inner wall of the fabric processing box (3). The laser profile sensor (12) is connected to the first pressure pump (15) via Bluetooth.

5. A washing device for pleated polyester fabrics according to claim 1, characterized in that: The fabric processing box (3) is connected to a first transmission roller (11) via a rotating shaft, and the impregnation box (13) is connected to a second transmission roller (14) via a rotating shaft. The second transmission roller (14) is symmetrically arranged in the impregnation box (13). A vibration motor (57) is fixedly connected to the bottom of the inner wall of the impregnation box (13), and a vibration plate (58) is fixedly connected to the top of the outer wall of the vibration motor (57).

6. A washing device for pleated polyester fabrics according to claim 1, characterized in that: The neutralization box (21) is connected to a third transmission roller (22) via a rotating shaft. The third transmission roller (22) is symmetrically arranged inside the neutralization box (21).

7. A washing device for pleated polyester fabrics according to claim 1, characterized in that: The pleating device (1) has a transmission device (2) fixedly connected to its side wall, and the transmission device (2) is located between the pleating device (1) and the fabric processing box (3).

8. A washing device for pleated polyester fabrics according to claim 1, characterized in that: The inner wall of the fabric processing box (3) is fixedly connected with a barrier plate (20), and the barrier plate (20) is symmetrically arranged on both sides of the gradient filter box (19).

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