Anion antibacterial bed sheet surface treatment equipment and method

Abstract

The invention relates to the technical field of negative ion antibacterial bed sheet production, in particular to negative ion antibacterial bed sheet surface treatment equipment and a negative ion antibacterial bed sheet surface treatment method. The device further comprises a high-pressure rushing-in mechanism and a winding mechanism, and the high-pressure rushing-in mechanism and the winding mechanism are both installed on the soaking mechanism. The high-pressure flushing mechanism flushes a negative ion finishing agent into bed sheet cloth, the soaking mechanism performs padding on the bed sheet cloth, and the rolling mechanism rolls the finished negative ion bed sheet cloth; the high-pressure flushing-in mechanism is matched with the winding mechanism to convey bed sheet cloth, meanwhile, a negative ion finishing agent is sprayed into the bed sheet cloth, then the soaking mechanism is used for soaking the bed sheet cloth with a resin finishing agent, and then the high-pressure flushing-in mechanism is used for drying the bed sheet cloth. And the rolling mechanism is used for rolling the bed sheet cloth, so that the practicability of the equipment is improved.

Description

Technical Field

[0001] The invention relates to the technical field of negative ion antibacterial bed sheet production, in particular to a negative ion antibacterial bed sheet surface treatment device and method. Background Art

[0002] Negative ions, also known as negative oxygen ions, are ions with one or more negative charges. They are widely present in nature and have a positive impact on the human body and the environment due to their unique properties.

[0003] As people's health awareness becomes higher and higher, bed sheet fabrics disclosed in the utility model patent with announcement number CN208232533U and bedding disclosed in the utility model patent with announcement number CN201480823U have gradually appeared to play a role in health care.

[0004] However, most of the existing negative ion sheets combine negative ions with sheets through copolymerization, blending spinning and padding methods. However, it was found during the production process that the first two methods are to mix materials that can release negative ions into the yarn, and then use the yarn to make bed sheet fabrics. Although this can improve the combination effect of negative ions and bed sheets, it is not convenient to directly combine negative ions with finished bed sheet fabrics. Although the padding method can combine negative ions with finished bed sheets, the durability of negative ion release is poor, resulting in poor practicality. Therefore, a negative ion antibacterial bed sheet surface treatment device and method are urgently needed to improve the above problems. Summary of the invention

[0005] In order to solve the above technical problems, the present invention provides a negative ion antibacterial sheet surface treatment device and method, which transports bed sheet fabrics through a high-pressure punching mechanism and a winding mechanism, sprays a negative ion finishing agent into the bed sheet fabric, and then soaks the bed sheet fabric with a resin finishing agent through a soaking mechanism, then dries the bed sheet fabric through a high-pressure punching mechanism, and then rolls up the bed sheet fabric through a winding mechanism, thereby improving the practicality of the device.

[0006] The negative ion antibacterial bed sheet surface treatment device of the present invention comprises a soaking mechanism; a high-pressure punching mechanism and a winding mechanism, both of which are installed on the soaking mechanism;

[0007] The high-pressure flushing mechanism flushes the negative ion finishing agent into the bed sheet fabric, the soaking mechanism impregnates the bed sheet fabric, and the winding mechanism winds up the finished negative ion bed sheet fabric;

[0008] The bed sheet fabric is transported by a high-pressure punching mechanism in cooperation with a winding mechanism, and at the same time, a negative ion finishing agent is sprayed into the bed sheet fabric, and then the bed sheet fabric is soaked with a resin finishing agent through a soaking mechanism, and then the bed sheet fabric is dried through a high-pressure punching mechanism, and then the bed sheet fabric is rolled up through a winding mechanism, thereby improving the practicability of the equipment.

[0009] Preferably, the soaking mechanism includes a base, a soaking box, two groups of first guide shafts and two groups of second guide shafts, the soaking box is installed on the base, the two groups of first guide shafts are rotatably installed inside the soaking box, and the two groups of second guide shafts are rotatably installed on the top of the soaking box; one end of the sheet fabric passes through the top of the left second guide shaft and the bottom of the two groups of first guide shafts in turn, and then bypasses the top of the right second guide shaft, and then pours the resin finishing agent into the soaking box, and the resin finishing agent submerges the two groups of first guide shafts, and the sheet fabric is soaked with the resin finishing agent, thereby improving the practicability of the equipment.

[0010] Preferably, the high-pressure punching mechanism, the feeding mechanism, the pretreatment mechanism, the spraying mechanism and the two groups of semiconductor refrigeration plates are all installed on the base, and the cooling ends of the two groups of semiconductor refrigeration plates are opposite, and the heat dissipation ends of the two groups of semiconductor refrigeration plates are provided with heat dissipation devices; the sheet fabric is rolled on the feeding mechanism, and then one end of the sheet fabric is passed through the pretreatment mechanism, the spraying mechanism and the two groups of semiconductor refrigeration plates, the sheet fabric is transported by the feeding mechanism and the winding mechanism, and the sheet fabric is cleaned and dried by the pretreatment mechanism, and then the negative ion finishing agent is sprayed into the sheet fabric by the spraying mechanism, and then the sheet fabric is cooled by the two groups of semiconductor refrigeration plates, thereby improving the practicality of the equipment.

[0011] Preferably, the feeding mechanism includes a first frame, a first motor and a conveying shaft, the first frame is mounted on the base, the first motor is fixedly mounted on the first frame, and one end of the conveying shaft is mounted on the output shaft of the first motor; the sheet fabric is rolled onto the conveying shaft, and during the conveying of the sheet fabric, the first motor is turned on to adjust the tension of the sheet fabric during the conveying process, thereby improving the practicability of the equipment.

[0012] Preferably, the pretreatment mechanism includes a cleaning box, two groups of third guide shafts, multiple groups of brush rollers, a reduction gear box, a second motor, a fourth guide roller, a drying box, multiple groups of heating elements, multiple groups of fifth guide rollers and multiple groups of sixth guide rollers. The cleaning box is installed on the top of the base, the two groups of third guide shafts and the multiple groups of brush rollers are rotatably installed in the cleaning box, and the multiple groups of brush rollers are located between the two groups of third guide shafts. The reduction gear box is installed on the cleaning box, and the front ends of the multiple groups of brush rollers are respectively connected to the multiple groups of output ends of the reduction gear box. The second motor is installed on the reduction gear box, and the output shaft of the second motor is connected to the input end of the reduction gear box. The fourth guide roller and the drying box are It is installed on the top of the washing box, multiple groups of heating elements are installed inside the drying box, multiple groups of fifth guide rollers and multiple groups of sixth guide rollers are rotatably installed in the drying box; one end of the sheet fabric passes through the fourth guide roller, the third guide shaft on the right, multiple groups of brushing rollers and the third guide shaft on the left in sequence, and then passes through the top of the multiple groups of fifth guide rollers, and the cleaning liquid is poured into the washing box. In the process of conveying the sheet fabric, the multiple groups of brushing rollers are rotated by turning on the second motor through the reduction box to brush the surface of the sheet fabric, and then the sheet fabric on the multiple groups of fifth guide rollers is dried by the multiple groups of heating elements, thereby improving the practicality of the equipment.

[0013] Preferably, the spraying mechanism comprises an atomizer, an air compressor, a first jet pipe, a second jet pipe, a first collecting pipe, a second collecting pipe, a fan, a seventh guide roller, an eighth guide roller and a clearing mechanism, the air compressor is mounted on the atomizer, and the exhaust port of the air compressor extends to the interior of the atomizer, one end of the first jet pipe and the second jet pipe are both connected to the interior of the atomizer through a connecting pipe, a plurality of groups of spraying ports are arranged at the bottom of the first jet pipe and the top of the second jet pipe, and the plurality of groups of spraying ports on the first jet pipe and the plurality of groups of spraying ports on the second jet pipe are staggered, and the first collecting pipe and the second collecting pipe are connected to each other. The first collecting tube is located below the first jet tube, the second collecting tube is located above the second jet tube, the fan is installed on the cleaning box, the first collecting tube and the second collecting tube are connected to the air inlet of the fan, the exhaust port of the fan is connected to the inside of the cleaning box, the seventh guide roller and the eighth guide roller are installed on the base through a fixing frame, and the clearing mechanism is installed on the connecting pipe; one end of the bed sheet fabric is passed around the seventh guide roller and the eighth guide roller, and then passed between the first jet tube and the first collecting tube and between the second jet tube and the second collecting tube, and the negative ion finishing agent is discharged into the atomizing In the device, the negative ion finishing agent is atomized by the atomizer, the air is compressed by the air compressor, and the compressed air is discharged into the atomizer, so that the compressed air and the atomized negative ion finishing agent are mixed and enter the first jet pipe and the second jet pipe, the atomized negative ion finishing agent is heated by the first jet pipe and the second jet pipe, and then the atomized negative ion finishing agent is sprayed to the top of the bed sheet fabric at high pressure through the multiple groups of spray ports on the first jet pipe, and the atomized negative ion finishing agent is sprayed to the bottom of the bed sheet fabric at high pressure through the multiple groups of spray ports on the second jet pipe, so that the negative ion finishing agent can emit negative ions. The blower enters deep into the fiber of the bed sheet fabric, and turns on the blower at the same time, so that the first collecting tube and the second collecting tube collect the negative ion finishing agent that passes through the bed sheet fabric, and discharges the collected negative ion finishing agent and the hot air that passes through the bed sheet fabric into the washing box, heats the washing liquid in the washing box, and during the washing process, allows a small amount of substances that can emit negative ions in the negative ion finishing agent to enter the bed sheet fabric. When the spray ports on the first jet pipe and the second jet pipe are blocked, the multiple groups of spray ports on the first jet pipe and the second jet pipe are cleared by the clearing mechanism, thereby improving the practicality of the equipment.

[0014] Preferably, the clearing mechanism comprises a first electrically controlled valve, a second electrically controlled valve, a pressure regulating cylinder, a piston and a hydraulic cylinder, the first electrically controlled valve is installed on the connecting pipe, the pressure regulating cylinder is installed on the connecting pipe through the second electrically controlled valve, and the first electrically controlled valve is located between the second electrically controlled valve and the atomizer, the piston is slidably installed in the pressure regulating cylinder, the hydraulic cylinder is installed on the left part of the pressure regulating cylinder, and one end of the hydraulic cylinder is connected to the side end of the piston; when multiple groups of injection ports on the first injection pipe and the second injection pipe are blocked, the second electrically controlled valve is opened, and part of the gas in the connecting pipe is discharged into the pressure regulating cylinder through the contraction of the hydraulic cylinder, and the second electrically controlled valve is closed; when multiple groups of injection ports on the first injection pipe and the second injection pipe are blocked, the first electrically controlled valve is closed, the second electrically controlled valve is opened, and the piston is quickly extended by the hydraulic cylinder to slide to the right, and the gas in the pressure regulating cylinder is quickly discharged into the first injection pipe and the second injection pipe, and the multiple groups of injection ports on the first injection pipe and the second injection pipe are cleared, thereby improving the practicality of the equipment.

[0015] Preferably, the winding mechanism includes a first support frame, a third motor, a winding shaft, a guide rail, a first electric slider, a first frame, two groups of conveying rollers, a second electric slider, a cutting knife, a fourth motor, a photoelectric sensor and a discharge mechanism. The third motor is installed on the base through the first support frame, the winding shaft is installed on the output shaft of the third motor, the guide rail is fixedly installed on the base, the first electric slider is slidably installed on the guide rail, the first frame is fixedly installed on the first electric slider, the two groups of conveying rollers are rotatably installed on the first frame, the fourth motor is installed on the first frame, and the fourth motor provides power for the two groups of conveying rollers, the second electric slider is slidably installed on the first support frame, the cutting knife is installed on the second electric slider, and the photoelectric sensor is slidably installed on the first support frame. It is installed on the top of the first support frame, and the discharge mechanism is installed on the base; the reel is mounted on the winding shaft, and one end of the sheet fabric is passed through between two sets of conveying rollers, and then one end of the sheet fabric is fixed on the reel, and the third motor is turned on to rotate the winding shaft to wind the sheet fabric, and at the same time, the position of the photoelectric sensor is adjusted so that the photoelectric sensor detects the edge of the sheet fabric. When the edge of the sheet fabric leaves the bottom of the photoelectric sensor, the first electric slider slides forward or backward to adjust the winding position of the sheet fabric, and then the second electric slider slides on the first support frame to make the cutting knife cut the sheet fabric, and then the rolled sheet fabric is discharged through the discharge mechanism, thereby improving the practicality of the equipment.

[0016] Preferably, the discharging mechanism includes a third driving slider, a discharging ring, a second support frame, a supporting roller, a capstan, a fifth motor, two groups of steel wire ropes, a second frame and two groups of tension adjusting rollers, the third driving slider is slidably mounted on the first support frame, the discharging ring is sleeved on the winding shaft, the bottom end of the discharging ring is connected to the top end of the third driving slider, the supporting roller is mounted on the base through the second support frame, the capstan is rotatably mounted on the second support frame, the fifth motor is fixedly mounted on the second support frame, and the output shaft of the fifth motor is connected to one end of the capstan, the two groups of steel wire ropes are both wound on the capstan, the second frame is mounted on the bottom of the two groups of steel wire ropes, and the two groups of tension adjusting rollers are rotatably mounted on the second frame; one end of the sheet fabric is It bypasses the support roller, passes between two sets of tension-adjusting rollers, and then passes through two sets of conveying rollers. After the sheet fabric on the reel is rolled up, the sheet fabric is cut off by a cutting knife, and at the same time the fourth motor stops running, so that the two sets of conveying rollers clamp the sheet fabric, and then the fifth motor is turned on to rotate the winding drum to roll up the two sets of steel ropes, so that the two sets of tension-adjusting rollers lift the sheet fabric upward, making it convenient for other mechanisms on the right to continue processing the sheet fabric. After replacing the reel on the winding shaft, the cut position of the sheet fabric is fixed on the newly replaced reel, and the sheet fabric continues to be rolled up. At the same time, the fifth motor runs in the opposite direction, so that the winding drum slowly releases the two sets of steel ropes, and the two sets of tension-adjusting rollers are reset, thereby improving the practicability of the equipment.

[0017] A negative ion antibacterial bed sheet surface treatment method comprises the following steps:

[0018] S1. Prepare negative ion finishing agent and resin finishing agent, and add substances that can emit negative ions to the resin finishing agent. S1. Roll the bed sheet fabric on the conveying shaft, pass one end of the bed sheet fabric through the fourth guide roller, two sets of third guide shafts and multiple sets of brushing rollers, and then pass through two sets of fifth guide rollers, and then bypass the seventh guide roller and the eighth guide roller in sequence, and then pass between the first jet pipe and the first collection pipe, between the second jet pipe and the second collection pipe and between the two sets of semiconductor refrigeration plates, and then bypass the two sets of first guide shafts and the two sets of second guide shafts, and then pass through the top of multiple sets of sixth guide rollers, bypass the support roller, and then pass between the two sets of tension adjustment rollers and between the two sets of conveying rollers, and then fix one end of the bed sheet fabric on the reel sleeved on the roll collection shaft;

[0019] S2, turning on the first motor to adjust the tension of the bed sheet fabric during the conveying process, and pouring the cleaning liquid into the cleaning box. During the conveying process of the bed sheet fabric, the second motor is turned on to rotate the plurality of brushing rollers through the reduction box to brush the surface of the bed sheet fabric, and then the bed sheet fabric on the plurality of fifth guide rollers is dried by the plurality of heating elements;

[0020] S3, discharge the negative ion finishing agent into the atomizer, atomize the negative ion finishing agent through the atomizer, compress the air through the air compressor, and discharge the compressed air into the atomizer, so that the compressed air and the atomized negative ion finishing agent are mixed and enter the first jet pipe and the second jet pipe, the atomized negative ion finishing agent is heated through the first jet pipe and the second jet pipe, and then the atomized negative ion finishing agent is sprayed to the top of the bed sheet fabric through the multiple groups of spray ports on the first jet pipe at high pressure, and the atomized negative ion finishing agent is sprayed to the bottom of the bed sheet fabric through the multiple groups of spray ports on the second jet pipe at high pressure, so that the substance that can emit negative ions in the negative ion finishing agent enters deep into the fiber of the bed sheet fabric, and at the same time, the fan is turned on, so that the first collecting pipe and the second collecting pipe collect the negative ion finishing agent that passes through the bed sheet fabric, and the collected negative ion finishing agent and the hot air that passes through the bed sheet fabric are discharged into the washing box, the washing liquid in the washing box is heated, and during the washing process, a small amount of the substance that can emit negative ions in the negative ion finishing agent enters the bed sheet fabric;

[0021] S4. When multiple groups of injection ports on the first injection pipe and the second injection pipe are blocked, the second electrically controlled valve is opened, and the hydraulic cylinder is contracted to discharge part of the gas in the connecting pipe into the pressure regulating cylinder, and the second electrically controlled valve is closed. When multiple groups of injection ports on the first injection pipe and the second injection pipe are blocked, the first electrically controlled valve is closed, the second electrically controlled valve is opened, and the piston is quickly extended by the hydraulic cylinder to slide to the right, so that the gas in the pressure regulating cylinder is quickly discharged into the first injection pipe and the second injection pipe, and the multiple groups of injection ports on the first injection pipe and the second injection pipe are unblocked;

[0022] S5, pouring the resin finishing agent into the soaking box and making the resin finishing agent submerge the two sets of first guide shafts, soaking the bed sheet fabric with the resin finishing agent, and then drying the bed sheet fabric on the sixth guide roller by using multiple sets of heating elements;

[0023] S6. Turn on the third motor to rotate the winding shaft to wind up the bed sheet fabric, and at the same time adjust the position of the photoelectric sensor so that the photoelectric sensor detects the edge of the bed sheet fabric. When the edge of the bed sheet fabric leaves the bottom of the photoelectric sensor, the first electric slider slides forward or backward to adjust the winding position of the bed sheet fabric. Then, the second electric slider slides on the first support frame to make the cutting knife cut the bed sheet fabric. At the same time, the fourth motor stops running, so that the two sets of conveying rollers clamp the bed sheet fabric. Then turn on the fifth motor to rotate the winding drum to wind up the two sets of steel wire ropes, so that the two sets of tension adjustment rollers lift the bed sheet fabric upward, so that other mechanisms on the right side can continue to process the bed sheet fabric. After replacing the reel on the winding shaft, the cutting position of the bed sheet fabric is fixed on the newly replaced reel again, and the bed sheet fabric continues to be wound up. At the same time, the fifth motor runs in the opposite direction, so that the winding drum slowly releases the two sets of steel wire ropes, so that the two sets of tension adjustment rollers are reset.

[0024] Compared with the prior art, the present invention has the following beneficial effects:

[0025] 1. Through high-pressure impact, the substance that can emit negative ions is flushed deep into the fiber of the bed sheet fabric, and then the bed sheet fabric is treated with resin to improve the durability of negative ion release;

[0026] 2. During the process of washing, high-pressure impact and soaking the bed sheet fabric, a substance that can emit negative ions is added to the bed sheet fabric to increase the amount of the substance that can emit negative ions in the bed sheet fabric;

[0027] 3. During the process of changing the reel, the discharging mechanism ensures the continuous operation of the equipment as a whole and improves the smoothness of production;

[0028] 4. During the fabric rolling process, the fabric rolling position is monitored and adjusted to ensure the neatness of the rolling. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 is a first isometric structural schematic diagram of the present invention;

[0030] Figure 2 is a second isometric structural schematic diagram of the present invention;

[0031] Figure 3 It is a front view structural schematic diagram of the present invention;

[0032] Figure 4 It is a first axonometric enlarged structural schematic diagram of the winding mechanism of the present invention;

[0033] Figure 5 It is a second axonometric enlarged structural schematic diagram of the winding mechanism of the present invention;

[0034] Figure 6 It is a rear-view cross-sectional enlarged structural schematic diagram of the winding mechanism of the present invention;

[0035] Figure 7 It is a first isometric enlarged structural schematic diagram of the high-pressure punching mechanism of the present invention;

[0036] Figure 8 It is a second isometric enlarged structural schematic diagram of the high-pressure punching mechanism of the present invention;

[0037] Fig. 9 It is a front view cross-sectional enlarged structural schematic diagram of the high-pressure punching mechanism of the present invention;

[0038] Fig.10 It is a schematic diagram of an enlarged top view of the blockage clearing mechanism of the present invention;

[0039] Fig.11 It is a first axonometric enlarged structural schematic diagram of the soaking mechanism of the present invention;

[0040] Fig.12 It is a second axonometric enlarged structural schematic diagram of the immersion mechanism of the present invention.

[0041] Markings in the attached drawings: 1, base; 2, soaking box; 3, first guide shaft; 4, second guide shaft; 5, semiconductor refrigeration plate; 6, first frame; 7, first motor; 8, conveying shaft; 9, cleaning box; 10, third guide shaft; 11, scrubbing roller; 12, reduction box; 13, second motor; 14, fourth guide roller; 15, drying box; 16, heating element; 17, fifth guide roller; 18, sixth guide roller; 19, atomizer; 20, air compressor; 21, first jet pipe; 22, second jet pipe; 23, first collection pipe; 24, second collection pipe; 25, fan; 26, seventh guide roller; 2 7. The eighth guide roller; 28. The first electric control valve; 29. ​​The second electric control valve; 30. The pressure regulating cylinder; 31. The piston; 32. The hydraulic cylinder; 33. The first support frame; 34. The third motor; 35. The winding shaft; 36. The guide rail; 37. The first electric slider; 38. The first frame; 39. The conveying roller; 40. The second electric slider; 41. The cutting knife; 42. The fourth motor; 43. The third driving slider; 44. The discharge ring; 45. The second support frame; 46. The supporting roller; 47. The winding drum; 48. The fifth motor; 49. The wire rope; 50. The second frame; 51. The tension adjustment roller; 52. The photoelectric sensor. DETAILED DESCRIPTION

[0042] In order to facilitate understanding of the present invention, the present invention will be described more fully below with reference to the relevant drawings. The present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0043] Example 1

[0044] like Figures 1 to 12 As shown, a negative ion antibacterial bed sheet surface treatment device and method, including a soaking mechanism; also including a high-pressure flushing mechanism and a winding mechanism, the high-pressure flushing mechanism and the winding mechanism are both installed on the soaking mechanism;

[0045] The high-pressure flushing mechanism flushes the negative ion finishing agent into the bed sheet fabric, the soaking mechanism impregnates the bed sheet fabric, and the winding mechanism winds up the finished negative ion bed sheet fabric;

[0046] The soaking mechanism comprises a base 1, a soaking box 2, two sets of first guide shafts 3 and two sets of second guide shafts 4, the soaking box 2 is mounted on the base 1, the two sets of first guide shafts 3 are rotatably mounted inside the soaking box 2, and the two sets of second guide shafts 4 are rotatably mounted on the top of the soaking box 2;

[0047] The high-pressure punching mechanism, the feeding mechanism, the pretreatment mechanism, the spraying mechanism and the two groups of semiconductor refrigeration plates 5 are all installed on the base 1, and the cooling ends of the two groups of semiconductor refrigeration plates 5 are opposite, and the heat dissipation ends of the two groups of semiconductor refrigeration plates 5 are provided with heat dissipation devices;

[0048] The feeding mechanism includes a first frame 6, a first motor 7 and a conveying shaft 8, the first frame 6 is mounted on the base 1, the first motor 7 is fixedly mounted on the first frame 6, and one end of the conveying shaft 8 is mounted on the output shaft of the first motor 7;

[0049] The pretreatment mechanism includes a cleaning box 9, two groups of third guide shafts 10, multiple groups of brush rollers 11, a reduction box 12, a second motor 13, a fourth guide roller 14, a drying box 15, multiple groups of heating elements 16, multiple groups of fifth guide rollers 17 and multiple groups of sixth guide rollers 18. The cleaning box 9 is installed on the top of the base 1. The two groups of third guide shafts 10 and multiple groups of brush rollers 11 are all rotatably installed in the cleaning box 9, and the multiple groups of brush rollers 11 are all located between the two groups of third guide shafts 10. The reduction box 12 is installed on the cleaning box 9, and the front ends of the multiple groups of brush rollers 11 are respectively connected to the multiple groups of output ends of the reduction box 12. The second motor 13 is installed on the reduction box 12, and the output shaft of the second motor 13 is connected to the input end of the reduction box 12. The fourth guide roller 14 and the drying box 15 are both installed on the top of the cleaning box 9. The multiple groups of heating elements 16 are all installed inside the drying box 15. The multiple groups of fifth guide rollers 17 and the multiple groups of sixth guide rollers 18 are all rotatably installed in the drying box 15.

[0050] The spraying mechanism includes an atomizer 19, an air compressor 20, a first jet pipe 21, a second jet pipe 22, a first collection pipe 23, a second collection pipe 24, a fan 25, a seventh guide roller 26, an eighth guide roller 27 and a clearing mechanism. The air compressor 20 is installed on the atomizer 19, and the exhaust port of the air compressor 20 extends to the interior of the atomizer 19. One end of the first jet pipe 21 and the second jet pipe 22 are both connected to the interior of the atomizer 19 through a connecting pipe. The bottom of the first jet pipe 21 and the top of the second jet pipe 22 are both provided with a plurality of groups of spraying ports, and the plurality of ports on the first jet pipe 21 are connected to the second jet pipe 22. The plurality of groups of spray ports and the second spray pipe 22 are staggered, the first collecting pipe 23 and the second collecting pipe 24 are both installed on the base 1, and the first collecting pipe 23 is located below the first spray pipe 21, and the second collecting pipe 24 is located above the second spray pipe 22. The fan 25 is installed on the cleaning box 9, the first collecting pipe 23 and the second collecting pipe 24 are both connected to the air intake of the fan 25, and the exhaust port of the fan 25 is connected to the inside of the cleaning box 9. The seventh guide roller 26 and the eighth guide roller 27 are both installed on the base 1 through a fixing frame, and the clearing mechanism is installed on the connecting pipe;

[0051] The clearing mechanism includes a first electrically controlled valve 28, a second electrically controlled valve 29, a pressure regulating cylinder 30, a piston 31 and a hydraulic cylinder 32. The first electrically controlled valve 28 is installed on the connecting pipe, the pressure regulating cylinder 30 is installed on the connecting pipe through the second electrically controlled valve 29, and the first electrically controlled valve 28 is located between the second electrically controlled valve 29 and the atomizer 19. The piston 31 is slidably installed in the pressure regulating cylinder 30. The hydraulic cylinder 32 is installed on the left part of the pressure regulating cylinder 30, and one end of the hydraulic cylinder 32 is connected to the side end of the piston 31.

[0052] The winding mechanism includes a first support frame 33, a third motor 34, a roll collection shaft 35, a guide rail 36, a first electric slider 37, a first frame 38, two groups of conveying rollers 39, a second electric slider 40, a cutting knife 41, a fourth motor 42, a photoelectric sensor 52 and a discharge mechanism. The third motor 34 is installed on the base 1 through the first support frame 33, the roll collection shaft 35 is installed on the output shaft of the third motor 34, the guide rail 36 is fixedly installed on the base 1, the first electric slider 37 is slidably installed on the guide rail 36, the first frame 38 is fixedly installed on the first electric slider 37, the two groups of conveying rollers 39 are rotatably installed on the first frame 38, the fourth motor 42 is installed on the first frame 38, and the fourth motor 42 provides power for the two groups of conveying rollers 39, the second electric slider 40 is slidably installed on the first support frame 33, the cutting knife 41 is installed on the second electric slider 40, the photoelectric sensor 52 is slidably installed on the top of the first support frame 33, and the discharge mechanism is installed on the base 1;

[0053] The bed sheet fabric is rolled onto the conveying shaft 8, one end of the bed sheet fabric passes through the fourth guide roller 14, two groups of third guide shafts 10 and multiple groups of brushing rollers 11, and then passes through the two groups of fifth guide rollers 17, and then bypasses the seventh guide roller 26 and the eighth guide roller 27 in sequence, and then passes between the first jet pipe 21 and the first collecting pipe 23, between the second jet pipe 22 and the second collecting pipe 24 and between the two groups of semiconductor refrigeration plates 5, and then bypasses the two groups of first guide shafts 3 and the two groups of second guide shafts 4, and then passes through the top of multiple groups of sixth guide rollers 18, and bypasses the support roller 46, and then passes between the two groups of tension adjustment rollers 51 and the two groups of conveying rollers 39, and then one end of the bed sheet fabric is fixed on the reel sleeved on the winding shaft 35, and the first motor 7 is turned on. The tension of the bed sheet fabric during the conveying process is adjusted, and the cleaning liquid is poured into the cleaning box 9. During the conveying process of the bed sheet fabric, the second motor 13 is turned on and the plurality of brushing rollers 11 are rotated through the reduction box 12 to brush the surface of the bed sheet fabric. Then, the bed sheet fabric on the plurality of fifth guide rollers 17 is dried by the plurality of heating elements 16. Then, the negative ion finishing agent is discharged into the atomizer 19, and the negative ion finishing agent is atomized by the atomizer 19. The air is compressed by the air compressor 20, and the compressed air is discharged into the atomizer 19, so that the compressed air and the atomized negative ion finishing agent are mixed and enter the first jet pipe 21 and the second jet pipe 22. The atomized negative ion finishing agent is atomized by the first jet pipe 21 and the second jet pipe 22. The negative ion finishing agent is heated, and then the atomized negative ion finishing agent is sprayed at high pressure to the top of the bed sheet fabric through the multiple groups of spray ports on the first jet pipe 21, and the atomized negative ion finishing agent is sprayed at high pressure to the bottom of the bed sheet fabric through the multiple groups of spray ports on the second jet pipe 22, so that the substance that can emit negative ions in the negative ion finishing agent enters deep into the fiber of the bed sheet fabric, and at the same time, the fan 25 is turned on, so that the first collecting pipe 23 and the second collecting pipe 24 collect the negative ion finishing agent that passes through the bed sheet fabric, and the collected negative ion finishing agent and the hot air that passes through the bed sheet fabric are discharged into the washing box 9, the washing liquid in the washing box 9 is heated, and during the washing process, a small amount of the substance that can emit negative ions in the negative ion finishing agent enters into the bed sheet fabric, and the negative ion finishing agent in the first jet pipe 21 and the second jet pipe 24 are heated. When the multiple groups of injection ports on the injection pipe 22 are blocked, the second electrically controlled valve 29 is opened, and the hydraulic cylinder 32 is contracted to discharge part of the gas in the connecting pipe into the pressure regulating cylinder 30, and the second electrically controlled valve 29 is closed. When the multiple groups of injection ports on the first injection pipe 21 and the second injection pipe 22 are blocked, the first electrically controlled valve 28 is closed, the second electrically controlled valve 29 is opened, and the hydraulic cylinder 32 is quickly extended to slide the piston 31 to the right, and the gas in the pressure regulating cylinder 30 is quickly discharged into the first injection pipe 21 and the second injection pipe 22, and the multiple groups of injection ports on the first injection pipe 21 and the second injection pipe 22 are unblocked. Then, the resin finishing agent is poured into the soaking box 2, and the resin finishing agent is made to submerge the two groups of first guide shafts 3, and the bed sheet fabric is soaked with the resin finishing agent.Then, the bed sheet fabric on the sixth guide roller 18 is dried by multiple sets of heating elements 16, and the third motor 34 is turned on to rotate the winding shaft 35 to wind the bed sheet fabric. At the same time, the position of the photoelectric sensor 52 is adjusted so that the photoelectric sensor 52 detects the edge of the bed sheet fabric. When the edge of the bed sheet fabric leaves the bottom of the photoelectric sensor 52, the first electric slider 37 slides forward or backward to adjust the winding position of the bed sheet fabric. Then, the second electric slider 40 slides on the first support frame 33 to make the cutting knife 41 cut the bed sheet fabric. Then, the rolled bed sheet fabric is discharged through the discharge mechanism, thereby improving the practicality of the device.

[0054] Example 2

[0055] like Figures 1 to 12 As shown, a negative ion antibacterial bed sheet surface treatment device and method, including a soaking mechanism; also including a high-pressure flushing mechanism and a winding mechanism, the high-pressure flushing mechanism and the winding mechanism are both installed on the soaking mechanism;

[0056] The high-pressure flushing mechanism flushes the negative ion finishing agent into the bed sheet fabric, the soaking mechanism impregnates the bed sheet fabric, and the winding mechanism winds up the finished negative ion bed sheet fabric;

[0057] The soaking mechanism comprises a base 1, a soaking box 2, two sets of first guide shafts 3 and two sets of second guide shafts 4, the soaking box 2 is mounted on the base 1, the two sets of first guide shafts 3 are rotatably mounted inside the soaking box 2, and the two sets of second guide shafts 4 are rotatably mounted on the top of the soaking box 2;

[0058] The high-pressure punching mechanism, the feeding mechanism, the pretreatment mechanism, the spraying mechanism and the two groups of semiconductor refrigeration plates 5 are all installed on the base 1, and the cooling ends of the two groups of semiconductor refrigeration plates 5 are opposite, and the heat dissipation ends of the two groups of semiconductor refrigeration plates 5 are provided with heat dissipation devices;

[0059] The feeding mechanism includes a first frame 6, a first motor 7 and a conveying shaft 8, the first frame 6 is mounted on the base 1, the first motor 7 is fixedly mounted on the first frame 6, and one end of the conveying shaft 8 is mounted on the output shaft of the first motor 7;

[0060] The pretreatment mechanism includes a cleaning box 9, two groups of third guide shafts 10, multiple groups of brush rollers 11, a reduction box 12, a second motor 13, a fourth guide roller 14, a drying box 15, multiple groups of heating elements 16, multiple groups of fifth guide rollers 17 and multiple groups of sixth guide rollers 18. The cleaning box 9 is installed on the top of the base 1. The two groups of third guide shafts 10 and multiple groups of brush rollers 11 are all rotatably installed in the cleaning box 9, and the multiple groups of brush rollers 11 are all located between the two groups of third guide shafts 10. The reduction box 12 is installed on the cleaning box 9, and the front ends of the multiple groups of brush rollers 11 are respectively connected to the multiple groups of output ends of the reduction box 12. The second motor 13 is installed on the reduction box 12, and the output shaft of the second motor 13 is connected to the input end of the reduction box 12. The fourth guide roller 14 and the drying box 15 are both installed on the top of the cleaning box 9. The multiple groups of heating elements 16 are all installed inside the drying box 15. The multiple groups of fifth guide rollers 17 and the multiple groups of sixth guide rollers 18 are all rotatably installed in the drying box 15.

[0061] The spraying mechanism includes an atomizer 19, an air compressor 20, a first jet pipe 21, a second jet pipe 22, a first collection pipe 23, a second collection pipe 24, a fan 25, a seventh guide roller 26, an eighth guide roller 27 and a clearing mechanism. The air compressor 20 is installed on the atomizer 19, and the exhaust port of the air compressor 20 extends to the interior of the atomizer 19. One end of the first jet pipe 21 and the second jet pipe 22 are both connected to the interior of the atomizer 19 through a connecting pipe. The bottom of the first jet pipe 21 and the top of the second jet pipe 22 are both provided with a plurality of groups of spraying ports, and the plurality of ports on the first jet pipe 21 are connected to the second jet pipe 22. The plurality of groups of spray ports and the second spray pipe 22 are staggered, the first collecting pipe 23 and the second collecting pipe 24 are both installed on the base 1, and the first collecting pipe 23 is located below the first spray pipe 21, and the second collecting pipe 24 is located above the second spray pipe 22. The fan 25 is installed on the cleaning box 9, the first collecting pipe 23 and the second collecting pipe 24 are both connected to the air intake of the fan 25, and the exhaust port of the fan 25 is connected to the inside of the cleaning box 9. The seventh guide roller 26 and the eighth guide roller 27 are both installed on the base 1 through a fixing frame, and the clearing mechanism is installed on the connecting pipe;

[0062] The clearing mechanism includes a first electrically controlled valve 28, a second electrically controlled valve 29, a pressure regulating cylinder 30, a piston 31 and a hydraulic cylinder 32. The first electrically controlled valve 28 is installed on the connecting pipe, the pressure regulating cylinder 30 is installed on the connecting pipe through the second electrically controlled valve 29, and the first electrically controlled valve 28 is located between the second electrically controlled valve 29 and the atomizer 19. The piston 31 is slidably installed in the pressure regulating cylinder 30. The hydraulic cylinder 32 is installed on the left part of the pressure regulating cylinder 30, and one end of the hydraulic cylinder 32 is connected to the side end of the piston 31.

[0063] The winding mechanism includes a first support frame 33, a third motor 34, a roll collection shaft 35, a guide rail 36, a first electric slider 37, a first frame 38, two groups of conveying rollers 39, a second electric slider 40, a cutting knife 41, a fourth motor 42, a photoelectric sensor 52 and a discharge mechanism. The third motor 34 is installed on the base 1 through the first support frame 33, the roll collection shaft 35 is installed on the output shaft of the third motor 34, the guide rail 36 is fixedly installed on the base 1, the first electric slider 37 is slidably installed on the guide rail 36, the first frame 38 is fixedly installed on the first electric slider 37, the two groups of conveying rollers 39 are rotatably installed on the first frame 38, the fourth motor 42 is installed on the first frame 38, and the fourth motor 42 provides power for the two groups of conveying rollers 39, the second electric slider 40 is slidably installed on the first support frame 33, the cutting knife 41 is installed on the second electric slider 40, the photoelectric sensor 52 is slidably installed on the top of the first support frame 33, and the discharge mechanism is installed on the base 1;

[0064] The discharging mechanism includes a third driving slider 43, a discharging ring 44, a second support frame 45, a supporting roller 46, a capstan 47, a fifth motor 48, two groups of steel wire ropes 49, a second frame 50 and two groups of tension adjusting rollers 51. The third driving slider 43 is slidably mounted on the first support frame 33, the discharging ring 44 is sleeved on the winding shaft 35, the bottom end of the discharging ring 44 is connected to the top end of the third driving slider 43, the supporting roller 46 is mounted on the base 1 through the second support frame 45, the capstan 47 is rotatably mounted on the second support frame 45, the fifth motor 48 is fixedly mounted on the second support frame 45, and the output shaft of the fifth motor 48 is connected to one end of the capstan 47, the two groups of steel wire ropes 49 are both wound on the capstan 47, the second frame 50 is mounted on the bottom of the two groups of steel wire ropes 49, and the two groups of tension adjusting rollers 51 are both rotatably mounted on the second frame 50;

[0065] The bed sheet fabric is rolled onto the conveying shaft 8, one end of the bed sheet fabric passes through the fourth guide roller 14, two groups of third guide shafts 10 and multiple groups of brushing rollers 11, and then passes through the two groups of fifth guide rollers 17, and then bypasses the seventh guide roller 26 and the eighth guide roller 27 in sequence, and then passes between the first jet pipe 21 and the first collecting pipe 23, between the second jet pipe 22 and the second collecting pipe 24 and between the two groups of semiconductor refrigeration plates 5, and then bypasses the two groups of first guide shafts 3 and the two groups of second guide shafts 4, and then passes through the top of multiple groups of sixth guide rollers 18, and bypasses the support roller 46, and then passes between the two groups of tension adjustment rollers 51 and the two groups of conveying rollers 39, and then one end of the bed sheet fabric is fixed on the reel sleeved on the winding shaft 35, and the first motor 7 is turned on. The tension of the bed sheet fabric during the conveying process is adjusted, and the cleaning liquid is poured into the cleaning box 9. During the conveying process of the bed sheet fabric, the second motor 13 is turned on and the plurality of brushing rollers 11 are rotated through the reduction box 12 to brush the surface of the bed sheet fabric. Then, the bed sheet fabric on the plurality of fifth guide rollers 17 is dried by the plurality of heating elements 16. Then, the negative ion finishing agent is discharged into the atomizer 19, and the negative ion finishing agent is atomized by the atomizer 19. The air is compressed by the air compressor 20, and the compressed air is discharged into the atomizer 19, so that the compressed air and the atomized negative ion finishing agent are mixed and enter the first jet pipe 21 and the second jet pipe 22. The atomized negative ion finishing agent is atomized by the first jet pipe 21 and the second jet pipe 22. The negative ion finishing agent is heated, and then the atomized negative ion finishing agent is sprayed at high pressure to the top of the bed sheet fabric through the multiple groups of spray ports on the first jet pipe 21, and the atomized negative ion finishing agent is sprayed at high pressure to the bottom of the bed sheet fabric through the multiple groups of spray ports on the second jet pipe 22, so that the substance that can emit negative ions in the negative ion finishing agent enters deep into the fiber of the bed sheet fabric, and at the same time, the fan 25 is turned on, so that the first collecting pipe 23 and the second collecting pipe 24 collect the negative ion finishing agent that passes through the bed sheet fabric, and the collected negative ion finishing agent and the hot air that passes through the bed sheet fabric are discharged into the washing box 9, the washing liquid in the washing box 9 is heated, and during the washing process, a small amount of the substance that can emit negative ions in the negative ion finishing agent enters into the bed sheet fabric, and the negative ion finishing agent in the first jet pipe 21 and the second jet pipe 24 are heated. When the multiple groups of injection ports on the injection pipe 22 are blocked, the second electrically controlled valve 29 is opened, and the hydraulic cylinder 32 is contracted to discharge part of the gas in the connecting pipe into the pressure regulating cylinder 30, and the second electrically controlled valve 29 is closed. When the multiple groups of injection ports on the first injection pipe 21 and the second injection pipe 22 are blocked, the first electrically controlled valve 28 is closed, the second electrically controlled valve 29 is opened, and the hydraulic cylinder 32 is quickly extended to slide the piston 31 to the right, and the gas in the pressure regulating cylinder 30 is quickly discharged into the first injection pipe 21 and the second injection pipe 22, and the multiple groups of injection ports on the first injection pipe 21 and the second injection pipe 22 are unblocked. Then, the resin finishing agent is poured into the soaking box 2, and the resin finishing agent is made to submerge the two groups of first guide shafts 3, and the bed sheet fabric is soaked with the resin finishing agent.The bed sheet fabric on the sixth guide roller 18 is dried by multiple sets of heating elements 16, the third motor 34 is turned on, the winding shaft 35 is rotated to wind the bed sheet fabric, and the position of the photoelectric sensor 52 is adjusted at the same time, so that the photoelectric sensor 52 detects the edge of the bed sheet fabric. When the edge of the bed sheet fabric leaves the bottom of the photoelectric sensor 52, the first electric slider 37 slides forward or backward to adjust the winding position of the bed sheet fabric, and then the second electric slider 40 slides on the first support frame 33 to make the cutting knife 41 cut the bed sheet fabric. At the same time, the fourth motor 34 is turned on to rotate the winding shaft 35 to wind the bed sheet fabric. 42 stops running, so that the two sets of conveying rollers 39 clamp the bed sheet fabric, and then turn on the fifth motor 48, so that the winding drum 47 rotates to roll up the two sets of steel wire ropes 49, so that the two sets of tension adjustment rollers 51 lift the bed sheet fabric upward, so that other mechanisms on the right side can continue to process the bed sheet fabric. After replacing the reel on the winding shaft 35, the cut position of the bed sheet fabric is fixed on the new reel, and the bed sheet fabric is continued to be wound. At the same time, the fifth motor 48 runs in the reverse direction, so that the winding drum 47 slowly releases the two sets of steel wire ropes 49, and the two sets of tension adjustment rollers 51 are reset, thereby improving the practicality of the equipment.

[0066] A negative ion antibacterial bed sheet surface treatment method comprises the following steps:

[0067] S1. Prepare negative ion finishing agent and resin finishing agent, and add substances that can emit negative ions to the resin finishing agent, roll the bed sheet fabric on the conveying shaft 8, pass one end of the bed sheet fabric through the fourth guide roller 14, two groups of third guide shafts 10 and multiple groups of brushing rollers 11, and then pass through two groups of fifth guide rollers 17, then bypass the seventh guide roller 26 and the eighth guide roller 27 in sequence, and then pass between the first jet pipe 21 and the first collecting pipe 23, between the second jet pipe 22 and the second collecting pipe 24 and between the two groups of semiconductor refrigeration plates 5, and then bypass the two groups of first guide shafts 3 and the two groups of second guide shafts 4, and then pass through the top of multiple groups of sixth guide rollers 18, bypass the support roller 46, and then pass between the two groups of tension adjustment rollers 51 and between the two groups of conveying rollers 39, and then fix one end of the bed sheet fabric on the reel sleeved on the winding shaft 35;

[0068] S2, turning on the first motor 7, adjusting the tension of the bed sheet fabric during the conveying process, and pouring the cleaning liquid into the cleaning box 9, during the conveying process of the bed sheet fabric, turning on the second motor 13, through the transmission of the reduction box 12, so that the multiple groups of brushing rollers 11 rotate to brush the surface of the bed sheet fabric, and then the bed sheet fabric on the multiple groups of fifth guide rollers 17 is dried by the multiple groups of heating elements 16;

[0069] S3, discharge the negative ion finishing agent into the atomizer 19, atomize the negative ion finishing agent through the atomizer 19, compress the air through the air compressor 20, and discharge the compressed air into the atomizer 19, so that the compressed air and the atomized negative ion finishing agent are mixed and enter the first jet pipe 21 and the second jet pipe 22, heat the atomized negative ion finishing agent through the first jet pipe 21 and the second jet pipe 22, and then spray the atomized negative ion finishing agent to the top of the bed sheet fabric through the multiple groups of spray ports on the first jet pipe 21 at high pressure, and then spray the atomized negative ion finishing agent to the top of the bed sheet fabric through the second jet pipe 22. The multiple groups of spray ports spray the atomized negative ion finishing agent at high pressure to the bottom of the bed sheet fabric, so that the substance that can emit negative ions in the negative ion finishing agent enters deep into the fiber of the bed sheet fabric, and at the same time, the fan 25 is turned on to make the first collecting tube 23 and the second collecting tube 24 collect the negative ion finishing agent that passes through the bed sheet fabric, and discharge the collected negative ion finishing agent and the hot air that passes through the bed sheet fabric into the washing box 9, so as to heat the washing liquid in the washing box 9, and in the washing process, a small amount of the substance that can emit negative ions in the negative ion finishing agent enters into the bed sheet fabric;

[0070] S4. When the multiple groups of injection ports on the first injection pipe 21 and the second injection pipe 22 are blocked, the second electrically controlled valve 29 is opened, and the hydraulic cylinder 32 is contracted to discharge part of the gas in the connecting pipe into the pressure regulating cylinder 30, and the second electrically controlled valve 29 is closed. When the multiple groups of injection ports on the first injection pipe 21 and the second injection pipe 22 are blocked, the first electrically controlled valve 28 is closed, the second electrically controlled valve 29 is opened, and the hydraulic cylinder 32 is quickly extended to slide the piston 31 to the right, so that the gas in the pressure regulating cylinder 30 is quickly discharged into the first injection pipe 21 and the second injection pipe 22, and the multiple groups of injection ports on the first injection pipe 21 and the second injection pipe 22 are unblocked;

[0071] S5, pouring the resin finishing agent into the soaking box 2, and making the resin finishing agent submerge the two sets of first guide shafts 3, soaking the bed sheet fabric with the resin finishing agent, and then drying the bed sheet fabric on the sixth guide roller 18 by using multiple sets of heating elements 16;

[0072] S6, turn on the third motor 34 to rotate the winding shaft 35 to wind up the bed sheet fabric, and at the same time adjust the position of the photoelectric sensor 52 so that the photoelectric sensor 52 detects the edge of the bed sheet fabric. When the edge of the bed sheet fabric leaves the bottom of the photoelectric sensor 52, the first electric slider 37 slides forward or backward to adjust the winding position of the bed sheet fabric, and then the second electric slider 40 slides on the first support frame 33 to make the cutting knife 41 cut the bed sheet fabric. At the same time, the fourth motor 42 stops running. The two groups of conveying rollers 39 clamp the bed sheet fabric, and then turn on the fifth motor 48 to rotate the winding drum 47 to roll up the two groups of steel wire ropes 49, so that the two groups of tension adjustment rollers 51 lift the bed sheet fabric upward, which is convenient for other mechanisms on the right to continue processing the bed sheet fabric. After replacing the reel on the winding shaft 35, the cut position of the bed sheet fabric is fixed on the new reel, and the bed sheet fabric is continued to be wound. At the same time, the fifth motor 48 runs in the reverse direction, so that the winding drum 47 slowly releases the two groups of steel wire ropes 49, so that the two groups of tension adjustment rollers 51 are reset.

[0073] The main functions achieved by the present invention are: improving processing effect, improving production fluency, and improving roll collection neatness;

[0074] 1. Improve the treatment effect: Through high-pressure impact, the substance that can emit negative ions is flushed deep into the fiber of the bed sheet fabric, and then the bed sheet fabric is treated with resin to improve the durability of negative ion release. In addition, during the process of washing, high-pressure impact and soaking the bed sheet fabric, the substance that can emit negative ions is added to the bed sheet fabric to increase the amount of the substance that can emit negative ions in the bed sheet fabric;

[0075] 2. Improve production fluency: During the process of changing the reel, the discharging mechanism ensures the continuous operation of the equipment as a whole and improves production fluency;

[0076] 3. Improve the neatness of fabric rolling: During the fabric rolling process, the fabric rolling position is monitored and adjusted to ensure the neatness of the fabric rolling.

[0077] The negative ion antibacterial sheet surface treatment device and method of the present invention have common mechanical installation, connection or setting methods, which can be implemented as long as they can achieve their beneficial effects; a one-way valve is provided on the exhaust port of the fan 25; the semiconductor refrigeration plate 5, the first motor 7, the second motor 13, the heating element 16, the atomizer 19, the air compressor 20, the fan 25, the first electric control valve 28, the second electric control valve 29, the hydraulic cylinder 32, the third motor 34, the first electric slider 37, the second electric slider 40, the fourth motor 42, the fifth motor 48 and the photoelectric sensor 52 of the negative ion antibacterial sheet surface treatment device and method of the present invention are purchased on the market, and technicians in the industry only need to install and operate them according to the accompanying instruction manual, without the need for creative labor by technicians in this field.

[0078] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. A negative ion antibacterial bed sheet surface treatment device, comprising a soaking mechanism; characterized in that: It also includes a high-pressure punching mechanism and a winding mechanism, both of which are installed on the soaking mechanism; The high-pressure flushing mechanism flushes the negative ion finishing agent into the bed sheet fabric, the soaking mechanism impregnates the bed sheet fabric, and the winding mechanism winds up the finished negative ion bed sheet fabric.

2. The negative ion antibacterial bed sheet surface treatment device according to claim 1, characterized in that: The soaking mechanism comprises a base (1), a soaking box (2), two groups of first guide shafts (3) and two groups of second guide shafts (4); the soaking box (2) is mounted on the base (1); the two groups of first guide shafts (3) are rotatably mounted inside the soaking box (2); and the two groups of second guide shafts (4) are rotatably mounted on the top of the soaking box (2).

3. The negative ion antibacterial bed sheet surface treatment device according to claim 2, characterized in that: The high-pressure injection mechanism, the feeding mechanism, the pretreatment mechanism, the spraying mechanism and the two groups of semiconductor refrigeration plates (5) are all installed on the base (1), and the cooling ends of the two groups of semiconductor refrigeration plates (5) are opposite to each other, and the heat dissipation ends of the two groups of semiconductor refrigeration plates (5) are provided with heat dissipation devices.

4. The negative ion antibacterial bed sheet surface treatment device according to claim 3, characterized in that: The feeding mechanism comprises a first frame (6), a first motor (7) and a conveying shaft (8); the first frame (6) is mounted on a base (1); the first motor (7) is fixedly mounted on the first frame (6); and one end of the conveying shaft (8) is mounted on an output shaft of the first motor (7).

5. The negative ion antibacterial bed sheet surface treatment device according to claim 2, characterized in that: The pretreatment mechanism comprises a cleaning box (9), two sets of third guide shafts (10), multiple sets of brushing rollers (11), a reduction box (12), a second motor (13), a fourth guide roller (14), a drying box (15), multiple sets of heating elements (16), multiple sets of fifth guide rollers (17) and multiple sets of sixth guide rollers (18). The cleaning box (9) is installed on the top of the base (1). The two sets of third guide shafts (10) and the multiple sets of brushing rollers (11) are rotatably installed in the cleaning box (9). The multiple sets of brushing rollers (11) are located between the two sets of third guide shafts (10). The reduction box (12) is installed on the cleaning box (9), and the front ends of the plurality of groups of brush rollers (11) are respectively connected to the plurality of groups of output ends of the reduction box (12), the second motor (13) is installed on the reduction box (12), and the output shaft of the second motor (13) is connected to the input end of the reduction box (12), the fourth guide roller (14) and the drying box (15) are both installed on the top of the cleaning box (9), the plurality of groups of heating elements (16) are all installed inside the drying box (15), and the plurality of groups of fifth guide rollers (17) and the plurality of groups of sixth guide rollers (18) are all rotatably installed in the drying box (15).

6. The negative ion antibacterial bed sheet surface treatment device according to claim 5, characterized in that: The spraying mechanism comprises an atomizer (19), an air compressor (20), a first jet pipe (21), a second jet pipe (22), a first collecting pipe (23), a second collecting pipe (24), a fan (25), a seventh guide roller (26), an eighth guide roller (27) and a clearing mechanism. The air compressor (20) is mounted on the atomizer (19), and an exhaust port of the air compressor (20) extends to the interior of the atomizer (19). One end of the first jet pipe (21) and one end of the second jet pipe (22) are both connected to the interior of the atomizer (19) through a connecting pipe. A plurality of spraying ports are provided at the bottom of the first jet pipe (21) and the top of the second jet pipe (22). The plurality of groups of spray ports and the plurality of groups of spray ports on the second jet pipe (22) are staggeredly distributed; the first collecting pipe (23) and the second collecting pipe (24) are both installed on the base (1) through a gap, and the first collecting pipe (23) is located below the first jet pipe (21), and the second collecting pipe (24) is located above the second jet pipe (22); the fan (25) is installed on the cleaning box (9); the first collecting pipe (23) and the second collecting pipe (24) are both connected to the air intake port of the fan (25); the air outlet of the fan (25) is communicated with the interior of the cleaning box (9); the seventh guide roller (26) and the eighth guide roller (27) are both installed on the base (1) through a fixing frame; and the clearing mechanism is installed on the connecting pipe.

7. The negative ion antibacterial bed sheet surface treatment device according to claim 6, characterized in that: The clearing mechanism comprises a first electrically controlled valve (28), a second electrically controlled valve (29), a pressure regulating cylinder (30), a piston (31) and a hydraulic cylinder (32); the first electrically controlled valve (28) is installed on a connecting pipe; the pressure regulating cylinder (30) is installed on the connecting pipe via the second electrically controlled valve (29); the first electrically controlled valve (28) is located between the second electrically controlled valve (29) and the atomizer (19); the piston (31) is slidably installed in the pressure regulating cylinder (30); the hydraulic cylinder (32) is installed on the left side of the pressure regulating cylinder (30); and one end of the hydraulic cylinder (32) is connected to a side end of the piston (31).

8. The negative ion antibacterial bed sheet surface treatment device according to claim 1, characterized in that: The winding mechanism comprises a first support frame (33), a third motor (34), a winding shaft (35), a guide rail (36), a first electric slider (37), a first frame (38), two groups of conveying rollers (39), a second electric slider (40), a cutting knife (41), a fourth motor (42), a photoelectric sensor (52) and a material discharge mechanism, wherein the third motor (34) is mounted on the base (1) through the first support frame (33), the winding shaft (35) is mounted on the output shaft of the third motor (34), the guide rail (36) is fixedly mounted on the base (1), and the first electric slider (37) is slidable. The first frame (38) is fixedly mounted on the first electric slider (37), two groups of conveying rollers (39) are rotatably mounted on the first frame (38), a fourth motor (42) is mounted on the first frame (38), and the fourth motor (42) provides power for the two groups of conveying rollers (39), a second electric slider (40) is slidably mounted on the first support frame (33), a cutting knife (41) is mounted on the second electric slider (40), a photoelectric sensor (52) is slidably mounted on the top of the first support frame (33), and a discharging mechanism is mounted on the base (1).

9. The negative ion antibacterial bed sheet surface treatment device according to claim 8, characterized in that: The discharging mechanism comprises a third driving slider (43), a discharging ring (44), a second support frame (45), a supporting roller (46), a winch drum (47), a fifth motor (48), two groups of steel wire ropes (49), a second frame (50) and two groups of tension adjustment rollers (51), wherein the third driving slider (43) is slidably mounted on the first support frame (33), the discharging ring (44) is sleeved on the winding shaft (35), the bottom end of the discharging ring (44) is connected to the top end of the third driving slider (43), and the supporting roller (46) is connected to the winding drum (47). 6) is installed on the base (1) through the second support frame (45), the winch drum (47) is rotatably installed on the second support frame (45), the fifth motor (48) is fixedly installed on the second support frame (45), and the output shaft of the fifth motor (48) is connected to one end of the winch drum (47), two groups of steel wire ropes (49) are both wound on the winch drum (47), the second frame (50) is installed at the bottom of the two groups of steel wire ropes (49), and the two groups of tension adjustment rollers (51) are both rotatably installed on the second frame (50).

10. A method for treating the surface of a negative ion antibacterial bed sheet, characterized in that: The following steps are involved: S1, prepare a negative ion finishing agent and a resin finishing agent, and add a substance that can emit negative ions to the resin finishing agent, roll the bed sheet fabric onto a conveying shaft (8), pass one end of the bed sheet fabric over a fourth guide roller (14), two sets of third guide shafts (10) and a plurality of sets of brushing rollers (11), and then pass over two sets of fifth guide rollers (17), and then pass around a seventh guide roller (26) and an eighth guide roller (27) in sequence, and then pass through a first air jet pipe (21) and a first collecting roller (23). The sheet fabric passes between the second air jet pipe (23), between the second air jet pipe (22) and the second collecting pipe (24), and between the two sets of semiconductor refrigeration plates (5), then bypasses the two sets of first guide shafts (3) and the two sets of second guide shafts (4), then passes through the top ends of the multiple sets of sixth guide rollers (18), bypasses the support rollers (46), then passes between the two sets of tension adjustment rollers (51) and between the two sets of conveying rollers (39), and then fixes one end of the sheet fabric on the reel sleeved on the reel shaft (35); S2, turning on the first motor (7), adjusting the tension of the bed sheet fabric during the conveying process, and pouring the cleaning liquid into the cleaning box (9); during the conveying process of the bed sheet fabric, turning on the second motor (13), driving the plurality of brushing rollers (11) through the reduction box (12), so as to rotate and brush the surface of the bed sheet fabric; and then drying the bed sheet fabric on the plurality of fifth guide rollers (17) through the plurality of heating elements (16); S3, discharge the negative ion finishing agent into the atomizer (19), atomize the negative ion finishing agent through the atomizer (19), compress the air through the air compressor (20), and discharge the compressed air into the atomizer (19), so that the compressed air and the atomized negative ion finishing agent are mixed and enter the first jet pipe (21) and the second jet pipe (22), heat the atomized negative ion finishing agent through the first jet pipe (21) and the second jet pipe (22), and then spray the atomized negative ion finishing agent at high pressure onto the top of the bed sheet fabric through the multiple groups of spray ports on the first jet pipe (21), and spray the atomized negative ion finishing agent through the second jet pipe (22). The multiple groups of spray ports on (22) spray the atomized negative ion finishing agent at high pressure to the bottom of the bed sheet fabric, so that the substance that can emit negative ions in the negative ion finishing agent enters deep into the fibers of the bed sheet fabric, and at the same time, the fan (25) is turned on to collect the negative ion finishing agent that passes through the bed sheet fabric through the first collecting pipe (23) and the second collecting pipe (24), and discharge the collected negative ion finishing agent and the hot air that passes through the bed sheet fabric into the washing box (9), so as to heat the washing liquid in the washing box (9), and during the washing process, a small amount of the substance that can emit negative ions in the negative ion finishing agent enters into the bed sheet fabric; S4. When the plurality of injection ports on the first injection pipe (21) and the second injection pipe (22) are blocked, the second electrically controlled valve (29) is opened, and the hydraulic cylinder (32) is contracted to discharge part of the gas in the connecting pipe into the pressure regulating cylinder (30), and the second electrically controlled valve (29) is closed. When the plurality of injection ports on the first injection pipe (21) and the second injection pipe (22) are blocked, the first electrically controlled valve (28) is closed, the second electrically controlled valve (29) is opened, and the hydraulic cylinder (32) is quickly extended to slide the piston (31) to the right, so that the gas in the pressure regulating cylinder (30) is quickly discharged into the first injection pipe (21) and the second injection pipe (22), and the plurality of injection ports on the first injection pipe (21) and the second injection pipe (22) are unblocked; S5, pouring the resin finishing agent into the soaking box (2) and making the resin finishing agent submerge the two sets of first guide shafts (3), soaking the bed sheet fabric with the resin finishing agent, and then drying the bed sheet fabric on the sixth guide roller (18) with multiple sets of heating elements (16); S6, turning on the third motor (34) to rotate the winding shaft (35) to wind up the bed sheet fabric, and at the same time adjusting the position of the photoelectric sensor (52) so that the photoelectric sensor (52) detects the edge of the bed sheet fabric. When the edge of the bed sheet fabric leaves the bottom of the photoelectric sensor (52), the first electric slider (37) slides forward or backward to adjust the winding position of the bed sheet fabric. Then, the second electric slider (40) slides on the first support frame (33) so that the cutting knife (41) cuts the bed sheet fabric. At the same time, the fourth motor (42) stops running to The two groups of conveying rollers (39) clamp the bed sheet fabric, and then the fifth motor (48) is turned on to rotate the winding drum (47) to roll up the two groups of steel wire ropes (49), so that the two groups of tension adjustment rollers (51) lift the bed sheet fabric upward, so that other mechanisms on the right side can continue to process the bed sheet fabric. After replacing the reel on the winding shaft (35), the cut position of the bed sheet fabric is fixed on the new reel again, and the bed sheet fabric is continued to be wound. At the same time, the fifth motor (48) runs in the reverse direction, so that the winding drum (47) slowly releases the two groups of steel wire ropes (49), so that the two groups of tension adjustment rollers (51) are reset.

Images