An automatic detection device for testing the heat and humidity of clothing fabric

Abstract

The application relates to the technical field of heat and humidity detection, and relates to an automatic detection device for testing the heat and humidity of clothes cloth, which comprises a thermostat, the side wall of the thermostat is symmetrically provided with through holes, the inner side wall of each through hole is symmetrically rotationally connected with a cabinet door, two first fixing plates are fixedly and jointly connected with a cabinet, the bottom wall of each air bag is fixedly and communicatively provided with a connecting pipe, one end of the connecting pipe is fixedly communicated with the top wall of the cabinet, and a one-way valve is arranged in each air inlet pipe and connecting pipe. In the application, the cloth is clamped and fixed by the first clamping plate, two groups of cloth are clamped, the bottom end of one group of cloth is clamped by the second clamping plate, and the other group of cloth is not clamped; the cloth clamped at both ends can be matched with the shaking assembly to realize heat and humidity detection of the cloth during movement; the cloth clamped at one end can realize heat and humidity detection when a human body wears loose clothes; heat and humidity detection of the cloth in different environments is realized; and the accuracy of experimental results is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of heat and humidity detection, in particular to an automatic detection device for testing the heat and humidity of clothing fabric. BACKGROUND

[0002] The optimal temperature for human body feeling is 18-25 degrees Celsius, and the optimal humidity range is 40%-60%. Human body dissipates heat through evaporation, and when the air is close to 100% humidity, evaporation is difficult to occur, and if the air temperature is already high, people will feel extremely hot and stuffy.

[0003] The automatic detection device for testing the heat and humidity of clothing fabric disclosed in the patent with the publication number CN211346883U includes a constant temperature test box, a box door is arranged on the top of the constant temperature test box, a platform is arranged in the constant temperature test box, the platform is used for hanging a clothing fabric to be tested, a pressure sensor is further arranged on the platform and faces the clothing fabric to be tested, a spraying device is further arranged opposite to the clothing fabric to be tested, and the spraying device and the pressure sensor are connected with a computer; the device solves the problems of complex operation and high price of the existing clothing fabric heat and humidity testing device.

[0004] However, the existing fabric heat and humidity detection device has the following problems: most of the existing fabric heat and humidity detection devices can only detect the heat and humidity of the fabric in a natural unfolded state, and cannot detect the heat and humidity of people in different situations such as wearing loose or tight clothes when exercising, and the experimental results are relatively single; in addition, dust is attached to the fabric, and if the dust is not removed, it will affect the accuracy of the experimental results; at the same time, by spraying water mist to simulate human sweating, when the water pipe is used for a long time, there will be scale and other impurities inside, and if the impurities are directly sprayed out, they will be attached to the fabric, affecting the detection results; and when the fabric is completely soaked, the fabric needs to be left to drip water to reach a saturated state, but the natural dripping water requires a long time, and squeezing the fabric will cause excessive water loss of the fabric, which has limitations.

[0005] Therefore, we propose an automatic detection device for testing the heat and humidity of clothing fabric to solve the above problems. SUMMARY

[0006] The present application aims to provide an automatic detection device for testing the heat and humidity of clothing fabric to solve the problems that the existing detection device cannot detect the heat and humidity of the fabric under different conditions, in addition, dust is attached to the surface of the fabric, and the water pipe for spraying water mist will have impurities inside after long-term use, which will affect the experimental results, and at the same time, the fabric naturally reaches a saturated state, which requires a long time.

[0007] In order to achieve the above object, the present application provides the following technical scheme: an automatic detection device for testing the heat and humidity of clothing fabric, comprising a thermostat, the side wall of the thermostat is symmetrically provided with a through hole, the inner side wall of each through hole is symmetrically connected with a cabinet door through rotation, the inner top wall of each through hole is fixedly connected with a first fixed plate, the two first fixed plates are fixedly connected with a cabinet together, the cabinet is internally provided with a shaking assembly, the bottom wall of the cabinet is fixedly connected with a pressure sensor symmetrically, the bottom end of each pressure sensor is fixedly connected with a second clamping plate symmetrically, the two second clamping plates are clamped with a fabric together, the side wall of the cabinet is symmetrically provided with a pressure relief port, the side wall of the cabinet is fixedly connected with an air inlet pipe symmetrically, the side wall of the thermostat is fixedly connected with a motor, the output end of the motor is fixedly connected with a rotating rod, one end of the rotating rod is sequentially provided with a dust suction assembly through the cabinet and the rear side wall of the cabinet, the top end of the cabinet is fixedly connected with an air bag symmetrically, the bottom wall of each air bag is fixedly connected with a connecting pipe, one end of the connecting pipe is fixedly connected with the top wall of the cabinet, each air inlet pipe and connecting pipe is internally provided with a check valve, one side of the air bag is fixedly connected with a first air blowing pipe, and the first air blowing pipe is internally provided with a first electromagnetic valve, the other side of the air bag is fixedly connected with a second air blowing pipe, and the second air blowing pipe is internally provided with a second electromagnetic valve, the inner side wall of the thermostat is fixedly connected with a filter frame symmetrically, the filter frame is fixedly connected with a filter screen at the port, the side wall of the thermostat is fixedly connected with a water pipe symmetrically, one end of the water pipe is located in the filter frame, the side wall of the rotating rod is provided with an anti-blocking assembly, and the bottom end of the cabinet is provided with a water absorption assembly.

[0008] Preferably, the shaking assembly comprises a cam, the cam is located in the cabinet, the cam is fixedly connected to the side wall of the rotating rod, the inner wall of the cabinet is sealingly and slidably connected with a piston plate, the protruding end of the cam is in abutting contact with the bottom wall of the piston plate, the bottom end of the piston plate is fixedly connected with a plurality of connecting rods symmetrically, one end of each connecting rod penetrates through the bottom wall of the cabinet and is fixedly connected with a first clamping plate, and each first clamping plate is clamped to the side wall of the adjacent fabric.

[0009] Preferably, the bottom wall of the piston plate is fixedly connected with a plurality of second springs, one end of each second spring is fixedly connected with the inner bottom wall of the cabinet, and each second spring is sleeved on the outer wall of the adjacent connecting rod.

[0010] Preferably, the dust suction assembly comprises two first supporting blocks, each of which is fixedly connected to the inner side wall of the thermostat, both of the inner walls of the thermostat are rotatably connected with rotating shafts, and the rotating shafts are fixedly connected with a winding roller.

[0011] Preferably, the inner wall of the mounting groove is fixedly connected with first springs, the first springs are fixedly connected with a wedge-shaped plate, the wedge-shaped plate is slidably connected with the inner wall of the mounting groove, the side wall of each rotating shaft is fixedly connected with a cylindrical gear, the inner wall of the first sliding groove is sealingly and slidably connected with a rack plate, each rack plate is meshingly connected with an adjacent cylindrical gear, each rack plate is elastically connected with an adjacent first sliding groove through a third spring, the side wall of each rack plate is fixedly connected with a first connecting plate, one end of the first connecting plate is fixedly connected with a pull plate after penetrating through an adjacent through hole, and the inner wall of each second sliding groove is slidably connected with a sliding block.

[0012] Preferably, one end of the rotating rod is fixedly connected with a crank, the side wall of the crank is rotatably connected with a hinged plate, the side wall of the hinged plate is rotatably connected with a moving plate, the side wall of the moving plate is fixedly connected with a mounting plate, and the mounting plate is fixedly connected with the friction plate.

[0013] Preferably, the anti-blocking assembly comprises a rotating plate, the rotating plate is fixedly connected to the side wall of the rotating rod, one end of the rotating plate is fixedly connected with a brush plate, the side wall of the brush plate is fixedly connected with bristles, and each filter screen is in abutting contact with the bristles.

[0014] Preferably, the water absorption assembly comprises a second fixed plate, the second fixed plate is fixedly connected to the bottom wall of the box body, the side wall of the second fixed plate is rotatably connected with a reciprocating screw rod, one end of the side wall of the reciprocating screw rod is fixedly connected with a turbine blade, the side wall of the reciprocating screw rod is threadedly connected with a threaded sleeve, the bottom end of the second fixed plate is fixedly connected with a limiting rod, and the limiting rod is slidably connected with the threaded sleeve.

[0015] Preferably, the side wall of the threaded sleeve is fixedly connected with a first support, one side of the side wall of the first support is fixedly connected with a second connecting plate, one end of the second connecting plate is fixedly connected with a second support, the inner walls of the first support and the second support are fixedly connected with water absorption sponges, the bottom wall of the box body is fixedly connected with a second magnet and a third magnet, and the second magnet and the third magnet have the same magnetism.

[0016] Preferably, the inner top wall and the inner bottom wall of the first support and the second support are fixedly connected with fourth springs, one end of each of the fourth springs is fixedly connected with a first magnet, the first magnet at the top end of the water-absorbing sponge is opposite to the second magnet and the third magnet in magnetic property, and the first magnet at the bottom end of the water-absorbing sponge is the same as the second magnet and the third magnet in magnetic property.

[0017] Compared with the prior art, the present application has the following advantages:

[0018] The cloth is clamped and fixed by the first clamping plate, one group of cloth is clamped at the bottom end by the second clamping plate, and the other group of cloth is not clamped, the cloth clamped at both ends can cooperate with the shaking assembly to realize the detection of the thermal humidity of the cloth in the movement process, and the cloth clamped at one end can realize the detection of the thermal humidity of the cloth when the human body wears loose clothes, so that the thermal humidity detection of the cloth in different environments is realized, and the accuracy of the experimental results is improved; through the cooperation of the cam and the piston plate, the cloth is shaken before detection, the dust attached to the cloth is removed, and the airflow blown out by the first air blowing pipe is used to blow the dust to the dust collection roller, so that the accuracy of the detection results is improved; the filter frame is arranged at the port of the water pipe, and the filter screen is arranged on the filter frame, the impurities in the sprayed water are filtered through the filter screen, the rotating plate rotates and the brush plate rotates, so that the bristles continuously abut against the filter screen to dredge the filter screen; the airflow blown out by the second air blowing pipe drives the turbine blade to rotate reciprocally, the water-absorbing sponge in the first support and the second support absorbs the water droplets on the side wall of the cloth, the water-absorbing sponge absorbs the excess water on the cloth, so that the cloth reaches the saturated state faster, and the experimental detection speed is improved compared with the natural dripping to the saturated state. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall cross-sectional structure of the present application;

[0020] Figure 2 It is a schematic diagram of the cross-sectional structure of the incubator in the present application;

[0021] Figure 3 It is a schematic diagram of the overall appearance in the rear view direction of the present application;

[0022] Figure 4 It is a schematic diagram of the cross-sectional structure of the incubator in the rear view direction of the present application;

[0023] Figure 5 It is a schematic diagram of the overall appearance in the front view direction of the present application;

[0024] Figure 6 It is a schematic diagram of the structure of the box body, the air bag and the shaking assembly in the present application;

[0025] Figure 7 It is a schematic view of the rear view structure of the box body in the application;

[0026] Figure 8 It is a schematic view of the structure of the shaking assembly in the application;

[0027] Figure 9 It is a schematic view of the structure of the dust suction assembly in the application;

[0028] Figure 10 It is a schematic view of the structure of the water suction assembly in the application.

[0029] In the figure: 1, constant temperature box; 11, through hole; 12, first sliding groove; 13, through hole; 14, mounting groove; 15, first spring; 16, wedge-shaped plate; 17, second sliding groove; 2, cloth; 3, motor; 31, rotating rod; 32, water pipe; 33, box door; 34, filter frame; 35, filter screen; 36, first fixed plate; 4, box body; 41, air inlet pipe; 42, pressure relief port; 43, connecting pipe; 44, pressure sensor; 5, shaking assembly; 51, cam; 52, piston plate; 53, connecting rod; 54, first clamping plate; 55, second clamping plate; 56, second spring; 6, air bag; 61, first air blowing pipe; 62, first electromagnetic valve; 63, second air blowing pipe; 64, second electromagnetic valve; 7, dust suction assembly; 71, crank; 72, hinged plate; 73, moving plate; 74, sliding block; 75, mounting plate; 76, friction plate; 77, first support block; 78, rotating shaft; 79, winding roller; 710, second support block; 711, dust sticking roller; 712, rack plate; 713, third spring; 714, first connecting plate; 715, pull plate; 716, dust suction winding plate; 717, cylindrical gear; 8, water suction assembly; 81, second fixed plate; 82, reciprocating screw; 83, turbine blade; 84, threaded sleeve; 85, limiting rod; 86, first support; 87, second support; 88, second connecting plate; 89, fourth spring; 810, first magnet; 811, water suction sponge; 812, second magnet; 813, third magnet; 9, anti-blocking assembly; 91, rotating plate; 92, brush plate; 93, bristles. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the application will be clearly and completely described below with reference to the drawings in the embodiments of the application. Obviously, the described embodiments are only part of the embodiments of the application, rather than all the embodiments of the application. Based on the embodiments in the application, all other embodiments obtained by those skilled in the art without creative work fall within the protection scope of the application.

[0031] Embodiment one: please refer to Figure 1 - Figure 10The application provides a technical scheme: an automatic detection device for testing the heat and humidity of clothes fabric, which comprises a thermostat 1, and is characterized in that: the side wall of the thermostat 1 is symmetrically provided with a through hole 11, the inner side wall of each through hole 11 is symmetrically connected with a cabinet door 33 in a rotating mode, the inner top wall of each through hole 11 is fixedly connected with a first fixed plate 36, the two first fixed plates 36 are fixedly connected with a cabinet body 4, the cabinet body 4 is internally provided with a shaking assembly 5, the bottom wall of the cabinet body 4 is symmetrically fixedly connected with a pressure sensor 44, the bottom end of each pressure sensor 44 is symmetrically fixedly connected with a second clamping plate 55, the two second clamping plates 55 jointly clamp a fabric 2, the side wall of the cabinet body 4 is symmetrically provided with a pressure relief port 42, the side wall of the cabinet body 4 is symmetrically fixedly connected with an air inlet pipe 41, the side wall of the thermostat 1 is fixedly connected with a motor 3, the output end of the motor 3 is fixedly connected with a rotating rod 31, one end of the rotating rod 31 is sequentially provided with a dust suction assembly 7 after penetrating through the rear side wall of the thermostat 1 and the cabinet body 4, the top end of the cabinet body 4 is symmetrically fixedly connected with an air bag 6, the bottom wall of each air bag 6 is fixedly and communicatively connected with a connecting pipe 43, one end of the connecting pipe 43 is fixedly and communicatively connected with the top wall of the cabinet body 4, each air inlet pipe 41 and connecting pipe 43 is internally provided with a check valve, one side of the air bag 6 is fixedly and communicatively connected with a first air blowing pipe 61, and the first air blowing pipe 61 is internally provided with a first electromagnetic valve 62, the other side of the air bag 6 is fixedly and communicatively connected with a second air blowing pipe 63, and the second air blowing pipe 63 is internally provided with a second electromagnetic valve 64, the inner side wall of the thermostat 1 is symmetrically fixedly connected with a filter frame 34, the filter frame 34 is fixedly connected with a filter screen 35 at the port, the side wall of the thermostat 1 is symmetrically fixedly and communicatively connected with a water pipe 32, one end of the water pipe 32 is located in the filter frame 34, the side wall of the rotating rod 31 is provided with an anti-blocking assembly 9, and the bottom end of the cabinet body 4 is provided with a water suction assembly 8.

[0032] In the embodiment, the fabric 2 is placed into the thermostat 1 by opening the cabinet door 33, and the fabric 2 is clamped and fixed by the first clamping plate 54 and the second clamping plate 55.

[0033] By setting the shaking assembly 5, the rotating rod 31 and the cam 51 are driven to rotate by the motor 3, the piston plate 52 is lifted by the cam 51, the connecting rod 53 drives the bottom of the fabric 2 to rise, and the piston plate 52 is reset under the elastic action of the second spring 56 after the cam 51 is not in contact with the piston plate 52, the piston plate 52 is reset by descending, so that the fabric 2 is shaken before detection, the dust attached to the fabric 2 is removed, the detection result accuracy is improved by removing the dust, and the heat and humidity detection of the fabric 2 in different environments is realized by setting the shaking assembly 5, the heat and humidity detection of the fabric 2 in the movement process of the human body is simulated, and the experimental result accuracy is improved.

[0034] The mass change of the fabric 2 before and after being saturated by water is transmitted to an external display by the pressure sensor 44, so that the observation is convenient and intuitive.

[0035] By setting the dust suction assembly 7, cooperating with the first electromagnetic valve 62 to open, the air flow blown by the dust blowing assembly 5 blows the dust shaken off by the cloth 2 to the dust suction roller 716, and the static electricity generated by the friction between the dust suction roller 716 and the friction plate 76 adsorbs the dust, avoiding the dust still floating around the cloth 2, and the dust adhering to the cloth 2 again after subsequent water spraying, affecting the experimental results, improving the accuracy of the experimental data;

[0036] By setting the filter screen 35, the scale and other impurities inside the water pipe 32 are filtered, avoiding the impurities adhering to the cloth 2 and affecting the experimental results. The anti-blocking assembly 9 is set to continuously clean and dredge the filter screen 35, avoiding blockage.

[0037] By setting the water suction assembly 8, after the cloth 2 is completely soaked, the water suction assembly 8 is used to absorb and remove the excess water on the surface of the cloth 2. Compared with the natural dripping of the cloth 2 to reach the saturation state, the device can greatly improve the experimental speed.

[0038] Example two: please refer to Figure 1 - Figure 6 The shaking assembly 5 includes a cam 51 located inside the box body 4, the cam 51 is fixedly connected to the side wall of the rotating rod 31, the inner wall of the box body 4 is sealingly and slidably connected with a piston plate 52, the protruding end of the cam 51 is in abutting contact with the bottom wall of the piston plate 52, and the bottom end of the piston plate 52 is fixedly connected with a plurality of connecting rods 53, one end of each connecting rod 53 penetrates through the bottom wall of the box body 4 and is fixedly connected with a first clamping plate 54, and each first clamping plate 54 clamps the side wall of the adjacent cloth 2.

[0039] The bottom wall of the piston plate 52 is fixedly connected with a plurality of second springs 56, one end of each second spring 56 is fixedly connected with the inner bottom wall of the box body 4, and each second spring 56 is sleeved on the outer wall of the adjacent connecting rod 53.

[0040] In this embodiment: in use, first pull down the pull plate 715, drive the rack plate 712 to move synchronously through the pull plate 715, use the meshing effect of the cylindrical gear 717 and the rack plate 712 to make the winding roller 79 lower the dust suction roller 716, and make the dust suction roller 716 expand, in the process of moving down the pull plate 715, after contacting with the wedge-shaped plate 16, the wedge-shaped plate 16 is pressed into the installation slot 14, the pull plate 715 continues to move down to not be removed with the wedge-shaped plate 16, the wedge-shaped plate 16 is popped out under the action of the first spring 15, thereby limiting the pull plate 715;

[0041] Then open the box door 33, push the first support 86 and the second support 87 upwards to the bottom of the box body 4, and then clamp and fix the cloth 2 through the first clamping plate 55, wherein two groups of cloth 2, the bottom end of one group of cloth 2 is clamped through the second clamping plate 54, and the other group is not clamped, the cloth 2 clamped at both ends can cooperate with the shaking assembly 5 to realize the hot and humid detection of the cloth 2 in the movement process, and the cloth 2 not clamped at one end can realize the hot and humid detection when the human body wears loose clothes, so as to realize the hot and humid detection of the cloth 2 in different environments, and improve the accuracy of experimental results.

[0042] Start the motor 3, drive the rotating rod 31 and the cam 51 to rotate through the operation of the motor 3, and after the protruding end of the cam 51 rotates to contact the piston plate 52, the piston plate 52 is lifted, so that the connecting rod 53 drives the bottom of the cloth 2 to rise, and when the cam 51 rotates to be not in contact with the piston plate 52, the piston plate 52 is reset under the elastic action of the second spring 56, so as to realize the shaking of the cloth 2 before detection, and the dust attached to the cloth 2 is removed, and the detection result is improved.

[0043] Example three: please refer to Figures 6-9 The dust collection assembly 7 comprises two first support blocks 77, each of which is fixedly connected to the inner side wall of the constant temperature box 1, two rotating shafts 78 are rotatably connected to the inner walls of the two constant temperature boxes 1, and the two rotating shafts 78 are fixedly connected with a winding roller 79, the winding roller 79 is rotatably connected with a dust collection winding plate 716, the inner side wall of the constant temperature box 1 is fixedly connected with two second support blocks 710, and the two second support blocks 710 are rotatably connected with a dust sticking roller 711, the dust sticking roller 711 is a detachable structure, so that the dust sticking roller 711 can be replaced after a period of use, the dust sticking roller 711 is in contact with the side wall of the dust collection winding plate 716, the inner side wall of the constant temperature box 1 is symmetrically provided with a first sliding groove 12, the side wall of each first sliding groove 12 is provided with a through hole 13, the inner side wall of the constant temperature box 1 is symmetrically provided with a second sliding groove 17, and the outer wall of the constant temperature box 1 is provided with a mounting groove 14.

[0044] The first spring 15 is symmetrically and fixedly connected to the inner wall of the mounting groove 14, the wedge-shaped plate 16 is fixedly connected to the two first springs 15, the wedge-shaped plate 16 is slidably connected to the inner wall of the mounting groove 14, the cylindrical gear 717 is fixedly connected to the side wall of each rotating shaft 78, the rack plate 712 is sealingly and slidably connected to the inner wall of the first sliding groove 12, each rack plate 712 is meshingly connected to the adjacent cylindrical gear 717, the third spring 713 is elastically connected between each rack plate 712 and the adjacent first sliding groove 12, the first connecting plate 714 is fixedly connected to the side wall of each rack plate 712, the pull plate 715 is fixedly connected to one end of the first connecting plate 714 after penetrating through the adjacent penetrating hole 13, the sliding block 74 is slidably and inlaidly connected to the inner wall of each second sliding groove 17, and the friction plate 76 is fixedly connected to the sliding blocks 74.

[0045] In the embodiment, before detection, dust attached to the surface of the cloth 2 is shaken off, and the dust still floats around the cloth 2. In order to avoid the water mist spraying the dust onto the cloth 2 after subsequent water spraying, the cam 51 and the piston plate 52 are used to make the piston plate 52 reciprocate up and down during the dust shaking process of the shaking assembly 5, so that when the piston plate 52 moves up, the gas between the piston plate 52 and the box 4 is compressed into the air bag 6 through the connecting pipe 43, and when the piston plate 52 moves down, the external air is sucked into the box 1 through the air inlet pipe 41, wherein the one-way valve in the air inlet pipe 41 allows the gas to enter the box only along the air inlet pipe, and the one-way valve in the connecting pipe 43 allows the gas to enter the air bag 6 only along the connecting pipe 43, so that the air bag 6 is inflated during the dust shaking process.

[0046] The rotating rod 32 drives the crank 71 to rotate, the crank 71 and the hinged rod 72 are matched, the moving plate 73 and the mounting plate 75 are driven to move up and down, the friction plate 76 is driven to move up and down synchronously, the static electricity generated by the continuous friction between the friction plate 76 and the dust suction roller 716, then the first electromagnetic valve 62 is opened, the gas in the air bag 6 is blown out along the first blowing pipe 61, the dust around the cloth 2 is blown and drained, the dust is blown to the dust suction roller 716, and the dust is adsorbed under the action of static electricity, so that the dust does not float in the thermostat 1 and affects the subsequent detection.

[0047] After a period of time of dust treatment, the wedge-shaped plate 16 is pushed inward, the limit of the pull plate 716 is released, under the elastic action of the third spring 713, the rack plate 712 is driven to move upwards, the cylindrical gear 717 and the winding roller 79 are rotated to rotate, so that the dust absorption winding material 716 is wound, and in the winding process, the dust on the surface of the dust absorption winding material 716 is removed by the dust sticking roller 711, so as to facilitate the continuous use of the dust absorption winding material 716. The above completes the preparation work before detection.

[0048] Embodiment four: please refer to Figure 6 The anti-blocking assembly 9 includes a rotating plate 91 fixedly connected to the side wall of the rotating rod 31, one end of the rotating plate 91 is fixedly connected with a brush plate 92, and the side wall of the brush plate 92 is fixedly connected with a brush 93. Each filter screen 35 is in abutting contact with the brush 93.

[0049] In this embodiment: during the detection process, first, the water is pumped into the thermostat box 1 through the water pipe 32 by the external water pump, and the water is atomized through the atomizing nozzle at the port of the water pipe 32, and finally sprayed to the cloth 2, so as to simulate human sweating, and the sweat absorption degree of different cloths can be detected. After the cloth 2 absorbs water, the mass increases, and the change in mass of the cloth can be reflected in time through the pressure sensor 44. When the cloth 2 reaches a saturated state after absorbing water, the mass tends to be stable, and during the mass change process, the time required for the cloth 2 to change in mass to a stable state is recorded.

[0050] However, after the water pipe 32 is used for a long time, scale and other impurities in the water pipe 32 will be directly sprayed out, which may cause the impurities to adhere to the cloth 2, increase the mass of the cloth 2, and affect the subsequent detection. The filter frame 34 is arranged at the port of the water pipe 32, and the filter screen 35 is arranged on the filter frame 34, so as to filter the impurities in the sprayed water. However, the filter screen 35 may be blocked after a long time of filtering, so that the rotating rod 32 drives the rotating plate 91 to rotate and the brush plate 92 to rotate during rotation, so that the brush 93 is in abutting contact with the filter screen 35 at all times, and the filter screen 35 is dredged to ensure that the filter screen 35 is not blocked, and the experiment can be carried out normally.

[0051] Embodiment five: please refer to Figure 7 Figure 8 And Figure 10 The water absorption assembly 8 includes a second fixed plate 81 fixedly connected to the bottom wall of the box body 4, a reciprocating screw rod 82 rotatably penetrating the side wall of the second fixed plate 81, a turbine blade 83 fixedly connected to one end of the reciprocating screw rod 82, a threaded sleeve 84 threadedly connected to the side wall of the reciprocating screw rod 82, a limiting rod 85 fixedly connected to the bottom end of the second fixed plate 81, and the limiting rod 85 and the threaded sleeve 84 are slidingly connected.

[0052] ​The first support 86 is fixedly connected with the side wall of the threaded sleeve 84, one side of the first support 86 is fixedly connected with the second connecting plate 88, one end of the second connecting plate 88 is fixedly connected with the second support 87, the inner walls of the first support 86 and the second support 87 are fixedly connected with the water-absorbing sponge 811, the bottom wall of the box body 4 is fixedly connected with the second magnet 812 and the third magnet 813 in a symmetrical manner, and the second magnet 812 and the third magnet 813 have the same magnetism.

[0053] The inner top walls and the inner bottom walls of the first support 86 and the second support 87 are fixedly connected with the fourth springs 89, one end of each fourth spring 89 is fixedly connected with the first magnet 810, the first magnet 810 located at the top end of the water-absorbing sponge 811 has the opposite magnetism to the second magnet 812 and the third magnet 813, and the first magnet 810 located at the bottom end of the water-absorbing sponge 811 has the same magnetism to the second magnet 812 and the third magnet 813.

[0054] In the embodiment, when the cloth 2 is completely soaked, the motor 3 is turned off, the cloth 2 starts to drip water, the mass of the cloth 2 is reduced, and finally reaches a saturated state and the mass tends to be stable. However, the natural dripping water requires a long time, and the squeezing of the cloth 2 will cause too much water loss of the cloth 2 to reach the saturated state. By opening the second electromagnetic valve 64, the air in the air bag 6 is blown out along the second air blowing pipe 63, the generated air flow drives the turbine blade 83 to rotate, thereby driving the reciprocating lead screw 82 to rotate, and the threaded sleeve 84 drives the first support 86 and the second support 87 to move up and down reciprocally. The water droplets on the side wall of the cloth 716 are absorbed by the water-absorbing sponge 811 in the first support 86 and the second support 87, and the excess water on the cloth 2 is absorbed by the water-absorbing sponge 811, so that the cloth 2 reaches the saturated state faster. Compared with the natural dripping water to the saturated state, the experimental detection speed is accelerated. The water-absorbing sponge 811 is close to but not in contact with the side wall of the cloth 2, so as to avoid the water-absorbing sponge 811 from absorbing too much water by contacting the cloth 2.

[0055] The second magnet 812 and the third magnet 813 are arranged at the bottom of the box body 4 and have the same magnetism, and two first magnets 810 are arranged in the first support 86 and the second support 87. The first magnet 810 at the bottom of the water-absorbing sponge 811 is attracted to the second magnet 812 and the third magnet 813, and the first magnet 810 at the upper part of the water-absorbing sponge 811 is repelled by the second magnet 812 and the third magnet 813. When the first support 86 and the second support 87 move upward and approach the second magnet 812 and the third magnet 813, the two first magnets 810 approach and squeeze the water-absorbing sponge 811 to squeeze out the water in the water-absorbing sponge 811, so as to continuously absorb the water droplets on the surface of the cloth 2.

[0056] The contents not described in detail in the specification belong to the prior art known to those skilled in the art.

[0057] Although the present application has been described in detail with reference to the foregoing embodiments, the technical solutions recorded in the foregoing embodiments can be modified, or some of the technical features can be replaced by equivalent features, by those skilled in the art, any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. An automatic detection device for testing the heat and humidity of clothing fabric, comprising a thermostat (1), characterized in that: The constant-temperature box (1) is symmetrically provided with a through hole (11) in the side wall, the inner side wall of each through hole (11) is symmetrically connected with a box door (33) in rotation, the inner top wall of each through hole (11) is fixedly connected with a first fixed plate (36), the two first fixed plates (36) are fixedly connected with a box body (4) in common, the box body (4) is internally provided with a shaking assembly (5), the bottom wall of the box body (4) is fixedly connected with a pressure sensor (44) in symmetry, the bottom end of each pressure sensor (44) is fixedly connected with a second clamping plate (55) in symmetry, the two second clamping plates (55) jointly clamp a cloth (2), the side wall of the box body (4) is symmetrically provided with a pressure relief port (42), the side wall of the box body (4) is fixedly and symmetrically connected with an air inlet pipe (41), the side wall of the constant-temperature box (1) is fixedly connected with a motor (3), the output end of the motor (3) is fixedly connected with a rotating rod (31), one end of the rotating rod (31) penetrates through the rear side wall of the constant-temperature box (1) and the box body (4) in sequence and is provided with a dust suction assembly (7), the top end of the box body (4) is fixedly connected with an air bag (6) in symmetry, the bottom wall of each air bag (6) is fixedly and communicatively connected with a connecting pipe (43), one end of the connecting pipe (43) is fixedly and communicatively connected with the top wall of the box body (4), each air inlet pipe (41) and connecting pipe (43) is internally provided with a check valve, one side of the air bag (6) is fixedly and communicatively connected with a first air blowing pipe (61), and the first air blowing pipe (61) is internally provided with a first electromagnetic valve (62), the other side of the air bag (6) is fixedly and communicatively connected with a second air blowing pipe (63), and the second air blowing pipe (63) is internally provided with a second electromagnetic valve (64), the inner side wall of the constant-temperature box (1) is fixedly connected with a filter frame (34) in symmetry, the filter frame (34) is fixedly connected with a filter screen (35) at the port, the side wall of the constant-temperature box (1) is fixedly and symmetrically connected with a water pipe (32), one end of the water pipe (32) is located in the filter frame (34), the side wall of the rotating rod (31) is provided with an anti-blocking assembly (9), and the bottom end of the box body (4) is provided with a water suction assembly (8).

2. The automatic detection device for testing the heat and humidity of clothing fabric according to claim 1, characterized in that: The shaking assembly (5) comprises a cam (51), the cam (51) is located in the box body (4), the cam (51) is fixedly connected to the side wall of the rotating rod (31), the inner wall of the box body (4) is sealingly and slidably connected with a piston plate (52), the protruding end of the cam (51) is in abutting contact with the bottom wall of the piston plate (52), the bottom end of the piston plate (52) is fixedly connected with a plurality of connecting rods (53) in symmetry, one end of each connecting rod (53) penetrates through the bottom wall of the box body (4) and is fixedly connected with a first clamping plate (54), and each first clamping plate (54) clamps the side wall of the adjacent cloth (2).

3. The automatic detection device for testing the heat and humidity of clothing fabric according to claim 2, characterized in that: The bottom wall of the piston plate (52) is fixedly connected with a plurality of second springs (56), one end of each second spring (56) is fixedly connected with the inner bottom wall of the box body (4), and each second spring (56) is sleeved on the outer wall of an adjacent connecting rod (53).

4. The automatic detection device for testing the heat and humidity of clothing fabric according to claim 1, characterized in that: The dust suction assembly (7) comprises two first supporting blocks (77), each of which is fixedly connected to the inner side wall of the thermostat (1), the inner walls of the two thermostats (1) are each provided with a rotating shaft (78) penetratingly connected, the two rotating shafts (78) are fixedly connected with a winding roller (79) in common, the winding roller (79) is connected with a dust suction winding plate (716) on the side wall, the inner side wall of the thermostat (1) is fixedly connected with a second supporting block (710) in symmetry, the two second supporting blocks (710) are rotatably connected with a dust sticking roller (711) in common, the dust sticking roller (711) is in abutting contact with the side wall of the dust suction winding plate (716), the inner side wall of the thermostat (1) is symmetrically provided with a first sliding groove (12), the side wall of each first sliding groove (12) is provided with a penetrating hole (13), the inner side wall of the thermostat (1) is symmetrically provided with a second sliding groove (17), and the outer wall of the thermostat (1) is provided with a mounting groove (14).

5. The automatic detection device for testing the heat and humidity of clothing fabric according to claim 4, characterized in that: The inner wall of the mounting groove (14) is fixedly connected with a first spring (15) in symmetry, the two first springs (15) are fixedly connected with a wedge-shaped plate (16) in common, the wedge-shaped plate (16) is slidingly connected with the inner wall of the mounting groove (14), the side wall of each rotating shaft (78) is fixedly connected with a cylindrical gear (717), the inner wall of the first sliding groove (12) is sealingly slidingly connected with a rack plate (712), each rack plate (712) is meshingly connected with the adjacent cylindrical gear (717), each rack plate (712) is elastically connected with a third spring (713) between the adjacent first sliding groove (12), the side wall of each rack plate (712) is fixedly connected with a first connecting plate (714), one end of the first connecting plate (714) penetrates through the adjacent penetrating hole (13) and is fixedly connected with a pull plate (715), the inner wall of each second sliding groove (17) is slidingly connected with a sliding block (74) embedded therein, and the two sliding blocks (74) are fixedly connected with a friction plate (76) in common.

6. The automatic detection device for testing the heat and humidity of clothing fabric according to claim 5, characterized in that: One end of the rotating rod (31) is fixedly connected with a crank (71), the side wall of the crank (71) is rotatably connected with a hinged plate (72), the side wall of the hinged plate (72) is rotatably connected with a moving plate (73), the side wall of the moving plate (73) is fixedly connected with a mounting plate (75), and the mounting plate (75) is fixedly connected with the friction plate (76).

7. The automatic detection device for testing the heat and humidity of clothing fabric according to claim 1, characterized in that: The anti-blocking assembly (9) comprises a rotating plate (91), which is fixedly connected to the side wall of the rotating rod (31), one end of the rotating plate (91) is fixedly connected with a brush plate (92), the side wall of the brush plate (92) is fixedly connected with a brush (93), and each filter screen (35) is in abutting contact with the brush (93).

8. The automatic detection device for testing the heat and humidity of clothing fabric according to claim 1, characterized in that: The water absorption assembly (8) comprises a second fixed plate (81), the second fixed plate (81) is fixedly connected to the bottom wall of the box body (4), a reciprocating lead screw (82) is rotatably connected to the side wall of the second fixed plate (81), a turbine blade (83) is fixedly connected to one end of the reciprocating lead screw (82), a threaded sleeve (84) is threadedly connected to the side wall of the reciprocating lead screw (82), a limiting rod (85) is fixedly connected to the bottom end of the second fixed plate (81), and the limiting rod (85) is slidably connected with the threaded sleeve (84).

9. The automatic detection device for testing the heat and humidity of clothing fabric according to claim 8, characterized in that: The threaded sleeve (84) is fixedly connected with a first support (86), the first support (86) is fixedly connected with a second connecting plate (88) on one side, the second connecting plate (88) is fixedly connected with a second support (87) at one end, the first support (86) and the second support (87) are both fixedly connected with a water absorption sponge (811) on the inner walls, the bottom wall of the box body (4) is fixedly connected with a second magnet (812) and a third magnet (813) symmetrically, and the second magnet (812) and the third magnet (813) have the same magnetism.

10. The automatic detection device for testing the heat and humidity of clothing fabric according to claim 9, characterized in that: The inner top wall and the inner bottom wall of the first support (86) and the second support (87) are both fixedly connected with a fourth spring (89), one end of each fourth spring (89) is fixedly connected with a first magnet (810), the first magnet (810) located at the top end of the water absorption sponge (811) has opposite magnetism with the second magnet (812) and the third magnet (813), and the first magnet (810) located at the bottom end of the water absorption sponge (811) has the same magnetism with the second magnet (812) and the third magnet (813).

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