Automatic disinfection equipment for high elastic grey fabric

Abstract

The invention relates to the technical field of sterilizing grey cloth, and specifically to an automatic sterilizing device for high-elastic grey cloth, comprising a sterilizing box, a sealed door is installed at the middle of the upper end of the sterilizing box, through holes are opened at the upper ends of the left and right sides of the sterilizing box, two guide rollers symmetrically arranged are rotatably installed on the opposite sides of the front and rear inner walls of the sterilizing box, guide rollers are also distributed below the opposite sides of the two guide rollers, a sterilizing component for steam sterilizing the high-elastic grey cloth is installed at the lower end of the sterilizing box, the front and rear ends of the guide rollers located at the lower side are connected to the sterilizing box with a downward pressing component, and a leveling component is installed on the guide roller; the invention is used for steam sterilizing the high-elastic grey cloth, and the invention can stretch the high-elastic grey cloth, thereby increasing the gap of the high-elastic grey cloth, ensuring that the steam can thoroughly penetrate the high-elastic grey cloth, and increasing the sterilization effect on the high-elastic grey cloth, and at the same time, the invention can level the high-elastic grey cloth, thereby preventing heat accumulation, and ensuring the quality of the high-elastic grey cloth after sterilization.

Description

Technical Field

[0001] The invention relates to the technical field of grey cloth disinfection, in particular to automatic disinfection equipment for high-elastic grey cloth. Background Art

[0002] High-elastic fabric is a fabric with significant elasticity that can be stretched and return to its original shape after the tension is removed. Since high-elastic fabric is widely used in fields such as medical supplies and personal care products, it is necessary to disinfect the high-elastic fabric to ensure its hygiene and safety during production, transportation and use.

[0003] Aiming at the disinfection of high-elastic grey fabrics, the utility model patent with publication number CN221731692U discloses a high-temperature steam disinfection device for knitted grey fabric production. The device slowly reels the grey fabric on the feed roller with the grey fabric body on the reel, and disinfects the grey fabric in the continuous reeling motion by spraying high-temperature steam from the steam nozzle, so as to achieve the disinfection of the grey fabric.

[0004] The above technical solution has the following problems when sterilizing high-elastic grey cloth: 1. When steam sterilizing thicker high-elastic grey cloth, there may be a problem that the steam cannot completely penetrate the high-elastic grey cloth, and thus the inside of the high-elastic grey cloth cannot be thoroughly sterilized, resulting in a reduction in the sterilization effect of the high-elastic grey cloth; 2. Since there may be wrinkles or folded parts on the surface of the high-elastic grey cloth, there may be local heat accumulation on the surface of the high-elastic grey cloth when steam sterilizing the high-elastic grey cloth, and the local heat accumulation may exceed the maximum temperature that the material can withstand, resulting in a reduction in the quality of the sterilized high-elastic grey cloth. Summary of the invention

[0005] In order to solve the above technical problems, the present invention adopts the following technical scheme: an automatic disinfection device for high-elastic grey cloth, including a disinfection box, a sealed door is installed in the middle of the upper end of the disinfection box, and insertion holes are opened on the upper ends of the left and right sides of the disinfection box. Two guide rollers arranged symmetrically on the left and right are rotatably installed on the opposite sides of the front and rear inner walls of the disinfection box, and guide rollers are also distributed below the opposite sides of the two guide rollers. A disinfection component for steam disinfection of high-elastic grey cloth is installed at the lower end of the disinfection box, and the front and rear ends of the guide rollers located on the lower side are connected to the disinfection box with a downward pressure component, and a leveling component is installed on the guide roller; the front and rear inner walls of the disinfection box corresponding to the positions of the lower guide rollers are provided with square grooves, and the downward pressure component includes a plurality of guide rollers. A transmission plate is installed in the square groove for sliding up and down, a return spring is connected between the upper end of the transmission plate and the square groove, a downward pressure block is installed on the side of the transmission plate close to the guide roller for sliding up and down through the downward pressure spring, the side of the downward pressure block close to the guide roller is rotatably connected to the guide roller located at the lower side, and an active component for driving the transmission plate to move downward is installed in the square groove; the leveling component includes two front-to-back symmetrically arranged connecting sleeves rotatably sleeved on the outside of the guide roller, a pulling component is installed on the connecting sleeve, and a plurality of front-to-back evenly arranged leveling wheels are installed on opposite sides of the two front-to-back pulling components, and the pulling component is used to drive the leveling wheel to press on the high-elasticity blank cloth and pull the front and rear ends of the high-elasticity blank cloth away from each other.

[0006] Preferably, two left-right symmetrically arranged L-shaped plates are installed on the lower end of the transmission plate for sliding left-right movement via connecting springs, and round rods are fixedly installed on one side of the vertical section of the L-shaped plate close to the middle of the disinfection box.

[0007] Preferably, the active component includes a reciprocating block slidably installed up and down on the side of the square groove away from the middle of the disinfection box. The reciprocating block is installed on the threaded rod by threaded cooperation. The threaded rod is rotatably connected to the disinfection box. The lower end of the threaded rod is fixedly connected to the output shaft of the motor fixedly installed on the disinfection box. Matching plates are fixedly installed on the opposite sides of the two reciprocating blocks, and the upper end of the matching plates is set to a trapezoidal structure. The matching plates are used to cooperate with the two L-shaped plates to drive the transmission plate to move downward.

[0008] Preferably, two adjustment plates are arranged on opposite sides of the disinfection box, a separation block is fixedly installed on the upper end of the adjustment plate, and the left and right sides of the upper end of the separation block are set as inclined surfaces. The inclined surfaces of the separation block are used to drive the two round rods to move away from each other, and an adjusting screw is rotatably installed on the right end of the upper side of the adjustment plate, and the adjusting screw is connected to the upper end of the disinfection box by threaded cooperation. The left end of the upper side of the adjustment plate is connected to the upper end of the disinfection box through a guide rod and slides up and down.

[0009] Preferably, the pulling assembly includes a circular plate that is slidably sleeved on the outside of the connecting sleeve for a front and rear direction, the circular plate is connected to the connecting sleeve through a plurality of guide springs that are evenly arranged circumferentially, lower pressure plates are slidably installed up and down on the opposite sides of the two circular plates through extension springs, and the lower pressure plates corresponding to the guide rollers located on the upper side are located at the upper parts of the opposite sides of the two circular plates, and the lower pressure plates corresponding to the guide rollers located on the lower side are located at the lower parts of the opposite sides of the two circular plates, and the opposite sides of the lower ends of the two lower pressure plates are connected to their corresponding leveling wheels.

[0010] Preferably, pressure rods are fixedly installed on both ends of the left and right ends of the lower pressure plate, and two connecting rods symmetrically arranged on the left and right are fixedly installed on the outside of the connecting sleeve and on opposite sides of the two circular plates. A guide plate is fixedly installed on the upper end of the connecting rod, and the end of the guide plate away from the circular plate is set as an inclined structure arranged upward, and the end of the guide plate close to the circular plate is set as a horizontal structure. The inclined structure of the guide plate is used to drive the pressure rod to move downward.

[0011] Preferably, a synchronization plate is fixedly mounted on the upper parts of the opposite sides of the two circular plates located on the upper side, and an L-shaped stretching plate is fixedly mounted on the upper end of the circular plate located on the lower side, and the vertical section of the stretching plate slides up and down and passes through the synchronization plate.

[0012] Preferably, fixed plates are fixedly installed at positions corresponding to the stretching plates on the upper inner wall of the disinfection box, and toggle plates are fixedly installed at the lower ends of the two fixed plates on opposite sides. The upper end of the toggle plate on the side away from the fixed plate is set as an inclined surface, and the inclined surface of the toggle plate is used to cooperate with the horizontal section of the stretching plate to drive the stretching plate to move in the direction away from the fixed plate.

[0013] Preferably, the disinfection component includes a diverter shell distributed in the middle part above the lower inner wall of the disinfection box, the lower end of the diverter shell is connected to the lower inner wall of the disinfection box through two support rods of an elastic telescopic structure arranged front and back, the upper end of the diverter shell is fixedly connected to its corresponding circular plate through two connecting plates symmetrically arranged front and back, a connecting pipe is fixedly installed in the middle part of the lower end of the diverter shell, and the lower end of the connecting pipe slides up and down to pass through the lower end of the disinfection box.

[0014] Preferably, the upper end of the diverter shell is hinged with two rotating plates of elastic telescopic structure arranged symmetrically on the left and right, the two rotating plates are arranged on the back sides of each other and tilted upward, the front and rear ends of the two rotating plates on the back sides are rotatably connected to the disinfection box through a rotating shaft, and a plurality of groups of steam nozzle groups evenly arranged front to back are installed on the rotating plate, each group of steam nozzle groups includes a plurality of steam nozzles evenly arranged along the length direction of the rotating plate, and a plurality of hoses evenly arranged front to back are installed on the left and right ends of the diverter shell, and the hoses are connected to the steam nozzles of each corresponding group of steam nozzle groups.

[0015] The beneficial effects of the present invention are: 1. The present invention arranges an active component to drive the guide roller located in the middle to periodically stretch the high-elasticity cloth between the two guide rollers located on the upper side downward, thereby increasing the gap in the high-elasticity cloth, ensuring that the steam can thoroughly penetrate the high-elasticity cloth, thereby ensuring the disinfection effect on the high-elasticity cloth.

[0016] 2. When the guide roller located in the middle stretches the high-elastic cloth between the two guide rollers located on the upper side downward, the present invention arranges a leveling component to synchronously pull the front and rear ends of the high-elastic cloth away from each other, thereby removing wrinkles and folded parts on the surface of the high-elastic cloth, preventing local heat accumulation on the surface of the high-elastic cloth, ensuring the quality of the high-elastic cloth after disinfection, and the leveling component can continuously pull the front and rear ends of the high-elastic cloth away from each other, further increasing the gap in the high-elastic cloth, thereby further ensuring the disinfection effect of the high-elastic cloth.

[0017] 3. The present invention arranges a separation block and a round rod to cooperate and drive the two L-shaped plates to move away from each other, so that the transmission plate returns to its initial position upward under the action of a reset spring, and the downward movement distance of the transmission plate is adjusted by controlling the height of the separation block, thereby being able to adjust the tensile force of the guide roller located on the lower side on the high-elasticity cloth between the two guide rollers located on the upper side, thereby preventing the tensile force on the high-elasticity cloth from being too large and causing damage to the high-elasticity cloth.

[0018] 4. The present invention sets a connecting plate to enable the diverter shell and the circular plate located on the lower side to move up and down synchronously. When the guide roller located on the lower side stretches the high-elastic cloth between the two guide rollers located on the upper side downward, the connecting plate drives the rotating plate to rotate downward with the rotating axis as a reference, so that the rotating plate drives the steam nozzle and the high-elastic cloth to maintain a constant distance, thereby preventing the distance between the steam nozzle and the high-elastic cloth from being too close to cause local heat accumulation in the high-elastic cloth, further ensuring the quality of the high-elastic cloth after steam sterilization. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0020] Figure 1 It is a three-dimensional structural schematic diagram of the present invention.

[0021] Figure 2 It is a schematic diagram of the three-dimensional structure of the present invention after the disinfection box and the guide roller are partially cut away.

[0022] Figure 3 It is a schematic diagram of the three-dimensional structure of the present invention after the disinfection box is partially cut away.

[0023] Figure 4 It is a three-dimensional structural schematic diagram of the disinfection box of the present invention, the guide roller located at the lower side and the pressing component.

[0024] Figure 5 It is a three-dimensional structural schematic diagram of the pressing component after a part of the transmission plate is cut away according to the present invention.

[0025] Figure 6 It is a three-dimensional structural schematic diagram of the guide roller and the leveling component after a part of the circular plate is cut away according to the present invention.

[0026] Figure 7 It is a three-dimensional structural schematic diagram of the circular plate, synchronous plate, stretching plate and toggle plate of the present invention.

[0027] Figure numerals: 1, disinfection box; 11, square groove; 12, active component; 121, reciprocating block; 122, threaded rod; 123, motor; 124, matching plate; 13, adjusting plate; 14, separation block; 15, adjusting screw; 16, guide rod; 17, fixed plate; 18, toggle plate; 2, sealing door; 3, guide roller; 4, disinfection component; 41, diverter shell; 42, support rod; 43, connecting plate; 44, connecting pipe; 45, rotating plate; 46, rotating shaft; 47, steam spray Head; 48, hose; 5, pressing component; 51, transmission plate; 52, return spring; 53, pressing spring; 54, pressing block; 55, connecting spring; 56, L-shaped plate; 57, round rod; 6, leveling component; 61, connecting sleeve; 611, connecting rod; 612, guide plate; 62, pulling assembly; 621, round plate; 622, guide spring; 623, extension spring; 624, pressing plate; 625, pressing rod; 626, synchronous plate; 627, stretching plate; 63, leveling wheel. DETAILED DESCRIPTION

[0028] The embodiments described below are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention. If no specific techniques or conditions are specified in the embodiments, the techniques or conditions described in the literature in the art or the product instructions shall be followed.

[0029] See also Figure 1-Figure 3 , an automatic disinfection device for high-elastic grey cloth, comprising a disinfection box 1, a sealed door 2 is installed in the middle of the upper end of the disinfection box 1, and insertion holes are opened on the upper ends of the left and right sides of the disinfection box 1, and two guide rollers 3 arranged symmetrically on the opposite sides of the front and rear inner walls of the disinfection box 1 are rotatably installed, and guide rollers 3 are also distributed below the opposite sides of the two guide rollers 3. A disinfection component 4 for steam disinfection of high-elastic grey cloth is installed at the lower end of the disinfection box 1, and the front and rear ends of the guide rollers 3 located on the lower side are connected to the disinfection box 1 with a downward pressure component 5, and a leveling component 6 is installed on the guide rollers 3; wherein, a pressure relief valve is installed on the sealed door 2.

[0030] The present invention is used for steam sterilization of high-elasticity grey cloth, and the present invention can stretch the high-elasticity grey cloth, thereby increasing the gaps in the high-elasticity grey cloth, ensuring that steam can thoroughly penetrate the high-elasticity grey cloth, thereby increasing the sterilization effect on the high-elasticity grey cloth, and at the same time the present invention can flatten the high-elasticity grey cloth, thereby preventing heat accumulation and ensuring the quality of the high-elasticity grey cloth after sterilization.

[0031] Specifically, first open the sealing door 2, insert one end of the highly elastic blank cloth wound on the external unwinding device through the insertion hole on the left side of the disinfection box 1, and pass the end of the highly elastic blank cloth around multiple guide rollers 3 from left to right in turn and then insert it through the insertion hole on the right side of the disinfection box 1, then fix the end of the highly elastic blank cloth on the external winding device and close the sealing door 2, and at the same time start the external unwinding device and the winding device to slowly unwind and wind the highly elastic blank cloth respectively, so that the highly elastic blank cloth moves slowly from left to right along the multiple guide rollers 3, finally connect the disinfection component 4 with the external steam engine, and start the external steam engine to pass steam into the disinfection component 4 at a certain pressure, so that the disinfection component 4 can steam sterilize the highly elastic blank cloth.

[0032] When the high-elasticity grey cloth moves slowly, the pressing component 5 is started to drive the guide roller 3 on the lower side to move downward, so that the guide roller 3 on the lower side stretches the high-elasticity grey cloth between the two guide rollers 3 on the upper side downward, and at the same time, the leveling component 6 pulls the front and rear ends of the high-elasticity grey cloth away from each other, thereby removing the wrinkles and folded parts on the high-elasticity grey cloth, and the leveling component 6 can continuously pull the front and rear ends of the high-elasticity grey cloth away from each other, thereby increasing the gap in the high-elasticity grey cloth, ensuring that the steam thoroughly penetrates the high-elasticity grey cloth, and increasing the disinfection effect on the high-elasticity grey cloth.

[0033] See also Figure 2-Figure 4 The front and rear inner walls of the disinfection box 1 are provided with square grooves 11 corresponding to the positions of the lower guide rollers 3. The pressing component 5 includes a transmission plate 51 slidably installed in the square groove 11. A return spring 52 is connected between the upper end of the transmission plate 51 and the square groove 11. A pressing block 54 is slidably installed on the side of the transmission plate 51 close to the guide roller 3 through a pressing spring 53. The side of the pressing block 54 close to the guide roller 3 is rotatably connected to the guide roller 3 located at the lower side. An active component 12 for driving the transmission plate 51 to move downward is installed in the square groove 11.

[0034] The pressing component 5 is used to drive the guide roller 3 located at the lower side to move downward; specifically, the active component 12 is started to drive the transmission plate 51 to move downward and stretch the return spring 52, so that the transmission plate 51 drives the guide roller 3 located at the lower side to apply a downward stretching force to the high-elasticity fabric through the pressing spring 53 and the pressing block 54, thereby causing the guide roller 3 located at the lower side to pull the high-elasticity fabric between the two guide rollers 3 located at the upper side downward, and the guide roller 3 uses an elastic method to pull the high-elasticity fabric downward under the action of the pressing spring 53, thereby preventing the high-elasticity fabric from being damaged due to rigid stretching. After the active component 12 drives the transmission plate 51 to move downward a certain distance, it can separate from the transmission plate 51, so that the transmission plate 51 drives the guide roller 3 located at the lower side to return to its initial position through the downward pressure spring 53 and the downward pressure block 54 under the action of the return spring 52, and controls the active component 12 to return to its initial position and drive the transmission plate 51 to move downward again, so that the transmission plate 51 drives the guide roller 3 located at the lower side through the downward pressure spring 53 and the downward pressure block 54 to periodically stretch the high-elasticity grey cloth downward, thereby increasing the gap in the high-elasticity grey cloth, ensuring that the steam can thoroughly penetrate the high-elasticity grey cloth.

[0035] See also Figure 4 and Figure 5 The lower end of the transmission plate 51 is slidably installed with two left-right symmetrically arranged L-shaped plates 56 through a connecting spring 55, and a round rod 57 is fixedly installed on one side of the vertical section of the L-shaped plate 56 close to the middle of the disinfection box 1; the active component 12 includes a reciprocating block 121 slidably installed up and down on the side of the square groove 11 away from the middle of the disinfection box 1, the reciprocating block 121 is installed on the threaded rod 122 by threaded cooperation, the threaded rod 122 is rotatably connected to the disinfection box 1, the lower end of the threaded rod 122 is fixedly connected to the output shaft of the motor 123 fixedly installed on the disinfection box 1, the opposite sides of the two reciprocating blocks 121 are fixedly installed with matching plates 124, and the upper end of the matching plate 124 is set to a trapezoidal structure, and the matching plate 124 is used to cooperate with the two L-shaped plates 56 to drive the transmission plate 51 to move downward.

[0036] See also Figure 4 and Figure 5 There are two adjustment plates 13 arranged on the front and rear sides in the disinfection box 1. A separation block 14 is fixedly installed on the upper end of the adjustment plate 13. The left and right sides of the upper end of the separation block 14 are set as inclined surfaces. The inclined surfaces of the separation block 14 are used to drive the two round rods 57 to move away from each other. An adjustment screw 15 is rotatably installed on the upper right end of the adjustment plate 13, and the adjustment screw 15 is connected to the upper end of the disinfection box 1 by threaded cooperation. The upper left end of the adjustment plate 13 is connected to the upper end of the disinfection box 1 by sliding up and down through a guide rod 16.

[0037] The active component 12 is used to drive the transmission plate 51 to move downward; specifically, first, the adjusting screw 15 is screwed according to the performance of the high-elasticity grey cloth, so that the adjusting screw 15 drives the adjusting plate 13 to move upward under the action of the guide rod 16, so that the adjusting plate 13 drives the separation block 14 to move upward, thereby realizing the position adjustment of the separation block 14, and then the motor 123 is controlled to drive the reciprocating block 121 to move upward through the threaded rod 122, and the reciprocating block 121 drives the matching plate 124 to move upward, and the matching plate 124 inclined surface and the L-shaped plate 56 cooperate to drive the two L-shaped plates 56 to move away from each other and compress the connecting spring 55.

[0038] When the matching plate 124 moves to above the horizontal section of the L-shaped plate 56, the two L-shaped plates 56 return to their initial positions under the action of the connecting spring 55, and then the control motor 123 drives the reciprocating block 121 to move downward through the threaded rod 122, and the reciprocating block 121 drives the matching plate 124 to move downward, so that the matching plate 124 drives the transmission plate 51 to move downward through the horizontal section of the L-shaped plate 56. When the L-shaped plate 56 drives the round rod 57 to move to the corresponding position of the separation block 14, the round rod 57 drives the two L-shaped plates 56 to move away from each other under the action of the inclined surface of the separation block 14 and aligns with the matching plate 124. The closing plate 124 is separated, and the transmission plate 51 is restored to its initial position upwards under the action of the return spring 52, and the above steps are repeated, so that the transmission plate 51 drives the guide roller 3 on the lower side to periodically stretch the high-elasticity fabric downwards through the downward pressure spring 53 and the downward pressure block 54, and the separation position of the L-shaped plate 56 and the matching plate 124 is adjusted by controlling the position of the separation block 14, so that the tensile force of the guide roller 3 on the high-elasticity fabric between the two guide rollers 3 on the upper side can be adjusted to prevent the tensile force on the high-elasticity fabric from being too large and causing damage to the high-elasticity fabric.

[0039] See also Figure 2-Figure 4 The leveling component 6 includes two front-to-back symmetrically arranged connecting sleeves 61 rotatably sleeved on the outside of the guide roller 3, a pulling assembly 62 is installed on the connecting sleeve 61, and a plurality of front-to-back evenly arranged leveling wheels 63 are installed on the opposite sides of the two front-to-back pulling assemblies 62. The pulling assembly 62 is used to drive the leveling wheel 63 to press on the high-elasticity blank and pull the front and rear ends of the high-elasticity blank away from each other; wherein, the leveling wheel 63 is made of rubber material, so as not to damage the high-elasticity blank.

[0040] The leveling component 6 is used to remove wrinkles and folded parts on the surface of the high-elasticity grey cloth; specifically, when the lower guide roller 3 pulls the high-elasticity grey cloth downward, the pulling component 62 can first drive the leveling wheel 63 to press on the surface of the high-elasticity grey cloth, and then the pulling component 62 drives the leveling wheel 63 to pull the front and rear ends of the high-elasticity grey cloth away from each other, thereby removing the wrinkles and folded parts on the surface of the high-elasticity grey cloth, and the pulling component 62 can continue to pull the high-elasticity grey cloth away from each other, further increasing the gaps in the high-elasticity grey cloth, and increasing the disinfection effect on the high-elasticity grey cloth.

[0041] See also Figure 3 and Figure 6 The pulling assembly 62 includes a circular plate 621 that is slidably sleeved on the outside of the connecting sleeve 61. The circular plate 621 is connected to the connecting sleeve 61 through a plurality of guide springs 622 that are evenly arranged in the circumferential direction. Lower pressure plates 624 are slidably mounted up and down on the opposite sides of the two circular plates 621 through extension springs 623. The lower pressure plates 624 corresponding to the guide rollers 3 on the upper side are located at the upper parts of the opposite sides of the two circular plates 621. The lower pressure plates 624 corresponding to the guide rollers 3 on the lower side are located at the lower parts of the opposite sides of the two circular plates 621. The lower ends of the two lower pressure plates 624 are connected to each other. The opposite side is connected to the corresponding leveling wheel 63; pressure rods 625 are fixedly installed on both ends of the left and right sides of the lower pressure plate 624, and two left-right symmetrically arranged connecting rods 611 are fixedly installed on the outside of the connecting sleeve 61 and on the opposite sides of the two circular plates 621. A guide plate 612 is fixedly installed on the upper end of the connecting rod 611, and the end of the guide plate 612 away from the circular plate 621 is set to an inclined structure arranged upward, and the end of the guide plate 612 close to the circular plate 621 is set to a horizontal structure. The inclined structure of the guide plate 612 is used to drive the pressure rod 625 to move downward.

[0042] See also Figure 3 and Figure 7 A synchronous plate 626 is fixedly installed on the upper parts of the opposite sides of the two circular plates 621 on the upper side, and an L-shaped stretching plate 627 is fixedly installed on the upper end of the circular plate 621 on the lower side. The vertical section of the stretching plate 627 slides up and down and passes through the synchronous plate 626; fixed plates 17 are fixedly installed at the positions of the stretching plates 627 on the inner wall of the disinfection box 1, and toggle plates 18 are fixedly installed at the lower ends of the opposite sides of the two fixed plates 17. The upper end of the toggle plate 18 away from the fixed plate 17 is set as an inclined surface, and the inclined surface of the toggle plate 18 is used to cooperate with the horizontal section of the stretching plate 627 to drive the stretching plate 627 to move in the direction away from the fixed plate 17.

[0043] The pulling assembly 62 is used to drive the leveling wheel 63 to press on the high-elasticity blank cloth and pull the front and rear ends of the high-elasticity blank cloth away from each other; specifically, when the guide roller 3 located on the lower side moves downward, the guide roller 3 located on the lower side drives the stretching plate 627 to move downward through the connecting sleeve 61 and the circular plate 621, and the horizontal section of the stretching plate 627 moves in the direction away from the fixed plate 17 under the action of the inclined surface of the toggle plate 18, so that the stretching plate 627 drives the circular plate 621 corresponding to the guide roller 3 located on the lower side to move in the direction away from the middle of the disinfection box 1 and compress the guide spring 622. At the same time, the stretching plate 627 drives the two circular plates 621 located on the upper side to move in a fast direction away from the middle of the disinfection box 1 through the synchronization plate 626 and compress the guide spring 622.

[0044] When the circular plate 621 moves away from the middle of the disinfection box 1, the circular plate 621 drives the leveling wheel 63 to move away from the middle of the disinfection box 1 through the lower pressure plate 624, and when the lower pressure plate 624 drives the pressure rod 625 to move to the corresponding position of the guide plate 612, the pressure rod 625 drives the lower pressure plate 624 to move toward the guide roller 3 under the action of the inclined structure of the guide plate 612, so that the lower pressure plate 624 drives the leveling wheel 63 to press on the high-elasticity blank and pull the front and rear ends of the high-elasticity blank away from each other. When the pressure rod 625 moves to the corresponding position of the horizontal structure of the guide plate 612, at this time, the lower pressure plate 624 drives the leveling wheel 63 to continue to pull the front and rear ends of the high-elasticity blank away from each other, thereby further increasing the gap of the high-elasticity blank, and further increasing the disinfection effect on the high-elasticity blank.

[0045] When the pressure rod 625 moves to one end of the guide plate 612 close to the circular plate 621 and separates from the guide plate 612, the lower pressure plate 624 drives the leveling wheel 63 to move upward under the action of the extension spring 623 and no longer presses on the high-elasticity cloth. When the guide roller 3 located on the lower side returns to its initial position upward, the guide roller 3 located on the lower side drives the stretching plate 627 to return to its initial position upward, and then the circular plate 621 returns to its initial position in the direction close to the middle of the disinfection box 1 under the action of the guide spring 622. The circular plate 621 drives the leveling wheel 63 to return to its initial position through the lower pressure plate 624, and at this time the leveling wheel 63 no longer presses on the high-elasticity cloth, and thus will not squeeze the high-elasticity cloth in the direction of approaching each other to cause wrinkles and folds on the surface of the high-elasticity cloth again.

[0046] See also Figure 2 and Figure 3The disinfection component 4 includes a diverter shell 41 distributed in the middle of the upper part of the lower inner wall of the disinfection box 1. The lower end of the diverter shell 41 is connected to the lower inner wall of the disinfection box 1 through two support rods 42 of elastic telescopic structures arranged front and back. The upper end of the diverter shell 41 is fixedly connected to its corresponding circular plate 621 through two connecting plates 43 arranged symmetrically front and back. A connecting pipe 44 is fixedly installed in the middle of the lower end of the diverter shell 41, and the lower end of the connecting pipe 44 slides up and down through the lower end of the disinfection box 1; the upper end of the diverter shell 41 is hinged with two elastic telescopic structures arranged symmetrically on the left and right. The rotating plates 45 of the structure are arranged with their backs to each other and tilted upwards. The front and rear ends of the two rotating plates 45 on their backs are rotatably connected to the disinfection box 1 through a rotating shaft 46. A plurality of steam nozzle groups uniformly arranged front to back are installed on the rotating plates 45. Each steam nozzle group includes a plurality of steam nozzles 47 uniformly arranged along the length direction of the rotating plates 45. A plurality of hoses 48 uniformly arranged front to back are installed on both left and right ends of the diverter shell 41, and the hoses 48 are connected to the steam nozzles 47 of each corresponding steam nozzle group.

[0047] The disinfection component 4 is used for steam disinfection of high-elasticity grey cloth; specifically, the connecting pipe 44 is first connected to the external steam engine, and then the steam engine is controlled to pass steam into the connecting pipe 44 at a certain pressure. The steam passes through the connecting pipe 44 into the diverter shell 41 and is ejected from the steam nozzle 47 through the hose 48 to achieve steam disinfection of the high-elasticity grey cloth. When the circular plate 621 located on the lower side moves downward, the circular plate 621 drives the diverter shell 41 to move downward through the connecting plate 43 and compresses the support rod 42. The connecting plate 43 drives the rotating plate 45 to rotate downward with the rotating shaft 46 as a reference, so that the rotating plate 45 drives the steam nozzle 47 and the high-elasticity grey cloth to maintain a constant distance, thereby preventing the distance between the steam nozzle 47 and the high-elasticity grey cloth from being too close, resulting in local heat accumulation in the high-elasticity grey cloth, and further ensuring the quality of the high-elasticity grey cloth after steam disinfection.

[0048] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. An automatic disinfection device for high elastic grey cloth, comprising a disinfection box (1), a sealing door (2) is installed in the middle of the upper end of the disinfection box (1), and insertion holes are opened at the upper ends of the left and right sides of the disinfection box (1), two guide rollers (3) arranged symmetrically on the left and right sides are rotatably installed on the opposite sides of the front and rear inner walls of the disinfection box (1), and guide rollers (3) are also distributed below the opposite sides of the two guide rollers (3), and a disinfection component (4) for steam disinfection of high elastic grey cloth is installed at the lower end of the disinfection box (1), characterized in that: A pressing component (5) is connected between the front and rear ends of the guide roller (3) located at the lower side and the disinfection box (1), and a leveling component (6) is installed on the guide roller (3); The front and rear inner walls of the disinfection box (1) are provided with square grooves (11) at positions corresponding to the lower guide roller (3); the pressing component (5) comprises a transmission plate (51) slidably mounted in the square groove (11); a return spring (52) is connected between the upper end of the transmission plate (51) and the square groove (11); a pressing block (54) is slidably mounted on the side of the transmission plate (51) close to the guide roller (3) through the pressing spring (53); the side of the pressing block (54) close to the guide roller (3) is rotatably connected to the guide roller (3) located at the lower side; an active component (12) for driving the transmission plate (51) to move downward is installed in the square groove (11); The leveling component (6) comprises two front-to-back symmetrically arranged connecting sleeves (61) rotatably sleeved on the outside of the guide roller (3); a pulling assembly (62) is installed on the connecting sleeve (61); a plurality of front-to-back evenly arranged leveling wheels (63) are installed on opposite sides of the two front-to-back pulling assemblies (62); the pulling assembly (62) is used to drive the leveling wheels (63) to press on the high-elasticity blank and pull the front and rear ends of the high-elasticity blank in directions away from each other.

2. The automatic disinfection equipment for high elastic fabric according to claim 1, characterized in that: The lower end of the transmission plate (51) is slidably mounted with two left-right symmetrically arranged L-shaped plates (56) via a connecting spring (55), and a round rod (57) is fixedly mounted on one side of the vertical section of the L-shaped plate (56) close to the middle of the disinfection box (1).

3. The automatic disinfection equipment for high elastic fabric according to claim 2, characterized in that: The active component (12) comprises a reciprocating block (121) slidably mounted on a side of the square groove (11) away from the middle of the disinfection box (1), the reciprocating block (121) being mounted on a threaded rod (122) by means of threaded engagement, the threaded rod (122) being rotatably connected to the disinfection box (1), the lower end of the threaded rod (122) being fixedly connected to an output shaft of a motor (123) fixedly mounted on the disinfection box (1), matching plates (124) being fixedly mounted on opposite sides of the two reciprocating blocks (121), and the upper ends of the matching plates (124) being arranged in a trapezoidal structure, the matching plates (124) being used to cooperate with the two L-shaped plates (56) to drive the transmission plate (51) to move downward.

4. The automatic disinfection equipment for high elastic fabric according to claim 2, characterized in that: The disinfection box (1) is provided with two adjustment plates (13) arranged on opposite sides of the front and rear sides. A separation block (14) is fixedly mounted on the upper end of the adjustment plate (13). The left and right sides of the upper end of the separation block (14) are arranged as inclined surfaces. The inclined surfaces of the separation block (14) are used to drive the two round rods (57) to move in a direction away from each other. An adjustment screw (15) is rotatably mounted on the upper right end of the adjustment plate (13). The adjustment screw (15) is connected to the upper end of the disinfection box (1) by threaded engagement. The upper left end of the adjustment plate (13) is connected to the upper end of the disinfection box (1) by sliding up and down through a guide rod (16).

5. The automatic disinfection equipment for high elastic fabric according to claim 1, characterized in that: The pulling assembly (62) includes a circular plate (621) which is slidably sleeved on the outside of the connecting sleeve (61) in a front-rear manner. The circular plate (621) is connected to the connecting sleeve (61) via a plurality of circumferentially evenly arranged guide springs (622). Lower pressure plates (624) are slidably mounted up and down on opposite sides of the two circular plates (621) via extension springs (623). The lower pressure plates (624) corresponding to the guide rollers (3) located on the upper side are located at the upper part of the opposite sides of the two circular plates (621), and the lower pressure plates (624) corresponding to the guide rollers (3) located on the lower side are located at the lower part of the opposite sides of the two circular plates (621). The opposite sides of the lower ends of the two lower pressure plates (624) are connected to their corresponding leveling wheels (63).

6. The automatic disinfection equipment for high elastic fabric according to claim 5, characterized in that: The left and right ends of the lower pressure plate (624) are fixedly provided with pressure rods (625); the outside of the connecting sleeve (61) and located on the opposite sides of the two circular plates (621) are fixedly provided with two symmetrically arranged connecting rods (611); the upper ends of the connecting rods (611) are fixedly provided with guide plates (612); the end of the guide plate (612) away from the circular plate (621) is provided with an inclined structure arranged to be inclined upward; the end of the guide plate (612) close to the circular plate (621) is provided with a horizontal structure; the inclined structure of the guide plate (612) is used to drive the pressure rod (625) to move downward.

7. The automatic disinfection equipment for high elastic fabric according to claim 5, characterized in that: A synchronous plate (626) is fixedly installed on the upper parts of the two circular plates (621) on the upper side, and an L-shaped stretching plate (627) is fixedly installed on the upper end of the circular plate (621) on the lower side. The vertical section of the stretching plate (627) slides up and down and passes through the synchronous plate (626).

8. The automatic disinfection equipment for high elastic fabric according to claim 7, characterized in that: The upper inner wall of the disinfection box (1) is fixedly installed with a fixed plate (17) at a position corresponding to the stretching plate (627), and the lower ends of the two fixed plates (17) on opposite sides are fixedly installed with a toggle plate (18), and the upper end of the toggle plate (18) away from the fixed plate (17) is arranged as an inclined surface, and the inclined surface of the toggle plate (18) is used to cooperate with the horizontal section of the stretching plate (627) to drive the stretching plate (627) to move in a direction away from the fixed plate (17).

9. The automatic disinfection equipment for high elastic fabric according to claim 5, characterized in that: The disinfection component (4) comprises a flow diversion shell (41) distributed in the middle of the upper lower inner wall of the disinfection box (1); the lower end of the flow diversion shell (41) is connected to the lower inner wall of the disinfection box (1) via two support rods (42) of an elastic telescopic structure arranged front and rear; the upper end of the flow diversion shell (41) is fixedly connected to the corresponding circular plate (621) via two connecting plates (43) arranged front and rear symmetrically; a connecting pipe (44) is fixedly installed in the middle of the lower end of the flow diversion shell (41), and the lower end of the connecting pipe (44) slides up and down to penetrate the lower end of the disinfection box (1).

10. The automatic disinfection equipment for high elastic fabric according to claim 9, characterized in that: The upper end of the diverter shell (41) is hinged with two rotating plates (45) of elastic telescopic structure arranged symmetrically on the left and right. The two rotating plates (45) are arranged on the opposite sides to each other and tilted upward. The front and rear ends of the two rotating plates (45) on the opposite sides are rotatably connected to the disinfection box (1) through a rotating shaft (46). A plurality of steam nozzle groups arranged uniformly in front and back are installed on the rotating plates (45). Each steam nozzle group includes a plurality of steam nozzles (47) arranged uniformly along the length direction of the rotating plate (45). A plurality of hoses (48) arranged uniformly in front and back are installed on the left and right ends of the diverter shell (41), and the hoses (48) are connected to the steam nozzles (47) of each corresponding steam nozzle group.

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