A breathable data glove and its manufacturing method

Abstract

The present invention relates to the technical field of glove preparation, and specifically to a breathable data glove and a preparation method thereof, which include a glove body, a hypothenar pressure sensing array, and an thenar pressure sensing array. Sharp single-point pressure sensors are provided at multiple fingertips of the glove body, and a control module is arranged on the surface of the glove body. A data acquisition board, a battery, a switch, and a Bluetooth are arranged on the control module, and the data acquisition board, the switch, and the Bluetooth are electrically connected to the battery respectively; by setting the circulating mixing component and the feeding premixing component, the present invention can control the mixing sequence, and improve the mixing effect through circulating mixing, thereby improving the efficiency of preparing the pressure-sensitive material, and solving the problems that if the ionic liquid and the organic diacid are not premixed to a homogeneous phase before adding polythioctic acid, it may cause a multiphase interfacial reaction, and directly adding polythioctic acid particles into the ionic liquid for mixing will reduce the uniform dispersion of the polythioctic acid particles.

Description

Technical Field

[0001] The present invention relates to the technical field of glove preparation, in particular to a breathable data glove and a preparation method thereof. Background Art

[0002] A breathable data glove is a special glove that combines data collection and breathability, and is usually used in occasions where gloves need to be worn for a long time for fine operations or data recording.

[0003] In some application scenarios, the breathable data glove needs to be able to collect the pressure data of the hand in real time. For example, in virtual reality (VR) or augmented reality (AR) applications, users may need to interact with objects in the virtual environment. At this time, a pressure-sensitive layer needs to be set on the glove, and the pressure-sensitive layer can capture the pressure changes during these interactions, so as to provide a more real tactile feedback.

[0004] Most of the pressure-sensitive layers in the prior art are made by mixing three raw materials, polythioctic acid, organic diacid, and ionic liquid, and heating them. Polythioctic acid is a natural polymer material that acts as a flexible substrate; organic diacid can adjust the mechanical properties of the pressure-sensitive material to make it closer to the modulus of the skin; ionic liquid can conduct electricity and endow and adjust the pressure-sensitive properties of the material. However, in the prior art, when preparing the pressure-sensitive material, polythioctic acid, organic diacid, and ionic liquid are mostly added into the reaction vessel in a certain proportion, and then, equipment such as a stirrer is used to fully stir the mixed solution to ensure the uniform mixing of the raw materials, and then the mixed solution is heated to an appropriate temperature to initiate the chemical reaction between the raw materials.

[0005] However, during mixing, if the ionic liquid and the organic diacid are not premixed to a homogeneous phase before adding polythioctic acid, a multiphase interfacial reaction may be triggered. At the same time, since ionic liquids usually have high viscosity, which is due to the strong interaction between ions inside the ionic liquid, resulting in relatively poor fluidity. If the polythioctic acid particles are directly added to the ionic liquid for mixing, the uniform dispersion of the polythioctic acid particles will be reduced, thus affecting the preparation of the pressure-sensitive material.

[0006] Based on this, a breathable data glove and a preparation method thereof are proposed. Summary of the Invention

[0007] In order to solve the above technical problems, the present invention proposes a breathable data glove and a preparation method thereof.

[0008] The technical solution for achieving the purpose of the present invention is as follows: A breathable data glove, including a glove body, characterized in that: a hypothenar pressure sensing array and a thenar pressure sensing array are respectively arranged on the surface of the glove body, fingertip single-point pressure sensors are arranged at multiple fingertips of the glove body, a control module is arranged on the surface of the glove body, a data acquisition board, a battery, a switch and a Bluetooth are arranged on the control module, and the data acquisition board, the switch and the Bluetooth are electrically connected to the battery respectively.

[0009] A preparation method for a breathable data glove, the method comprising:

[0010] S1: First, add polythioctic acid, organic diacid and ionic liquid into the processing equipment for mixing, and then heat after mixing;

[0011] S2: Wait until it cools to room temperature to obtain a viscous pressure-sensitive material prepolymer, and uniformly coat the pressure-sensitive material prepolymer on the surface of the substrate;

[0012] S3: Put the coated substrate into an oven for curing, cover the cured pressure-sensitive material substrate on the surface of the mold, apply pressure and heat, keep it for a period of time, then cool to room temperature and demold to obtain a semi-finished breathable data glove;

[0013] S4: Clean the surface of the glove to remove residual solvents and impurities;

[0014] The processing equipment in step one includes a fixed frame, the inner wall of the fixed frame is fixedly connected with a processing cylinder, a controller is arranged on the surface of the processing cylinder, a feeding and premixing assembly is arranged on the upper surface of the processing cylinder, and a circulating mixing assembly is arranged inside the processing cylinder. The circulating mixing assembly includes an auxiliary mixing unit, a circulating flow unit and an intermittent feeding unit;

[0015] The intermittent feeding unit includes a sealing cylinder two, a piston two is slidably connected to the inner wall of the sealing cylinder two, an air outlet pipe and an air suction pipe are respectively fixedly communicated with the lower surface of the sealing cylinder two, one end of the air outlet pipe is fixedly communicated with a convex frame, a feeding hopper is fixedly communicated with the upper surface of the convex frame, a return air pipe is fixedly communicated with one side of the convex frame, a fixed box is fixedly connected to the lower surface of the convex frame, a rotating shaft two is rotatably connected to the inner wall of the fixed box, the top end of the rotating shaft extends into the feeding hopper, an impeller and a screw blade one are respectively fixedly connected to the surface of the rotating shaft two, a branch pipe is fixedly communicated with the surface of the air outlet pipe, and one end of the branch pipe is fixedly communicated with one side of the fixed box.

[0016] Preferably, a particle sensor and an electric control valve are fixedly installed on the surface of the return air duct. One end of the return air duct extends into the inner cavity of the processing cylinder. The other side of the fixed box is communicated with the convex frame through a branch pipe. The lower surface of the second sealing cylinder is fixedly communicated with a suction air duct. One-way valves are fixedly installed on the surfaces of the air outlet duct and the suction air duct.

[0017] Preferably, the circulating flow unit includes a first sealing cylinder. A first piston is slidably connected to the inner wall of the first sealing cylinder. The lower surface of the first sealing cylinder is fixedly communicated with a liquid return pipe and a liquid suction pipe respectively. One-way valves are fixedly installed on the surfaces of the liquid return pipe and the liquid suction pipe.

[0018] Preferably, the auxiliary mixing unit includes a fixed ring fixedly connected to the inner wall of the processing cylinder. A convex platform ring is rotatably connected to the upper surface of the fixed ring. A fixed ring is fixedly connected to the inner wall of the processing cylinder. The lower surface of the fixed ring is fixedly connected with a plurality of springs. The bottom ends of the plurality of springs are fixedly connected to the same moving ring. The lower surface of the moving ring is fixedly connected with a mixing cylinder. The lower surface of the mixing cylinder is fixedly connected with two vibrating wheel rods.

[0019] Preferably, the lower surface of the moving ring is fixedly connected to the tops of the first piston and the second piston respectively. A rotating ring is rotatably connected to the inner wall of the mixing cylinder. A plurality of conical holes are formed through the upper surface of the rotating ring. A plurality of connecting rod mechanisms are rotatably connected to the inner wall of the rotating ring.

[0020] Preferably, the lower surface of the mixing cylinder is fixedly communicated with a feeding pipe. A limiting frame is fixedly connected to the inner wall of the feeding pipe. A rotating hole is formed in the upper surface of the limiting frame. A connecting shaft is rotatably connected to the inner wall of the rotating hole. A plurality of roller rotating rods are rotatably connected to the surface of the connecting shaft. A plurality of sliding grooves are formed in the surfaces of the plurality of roller rotating rods. A rotating seat is slidably connected to the inner wall of each of the plurality of sliding grooves. The inner walls of the plurality of rotating seats are respectively rotatably connected to the ends of the corresponding plurality of connecting rod mechanisms away from the rotating ring.

[0021] Preferably, a motor is fixedly installed on the lower surface of the processing cylinder. A first rotating shaft is rotatably connected to the inner bottom wall of the processing cylinder. The output end of the motor is fixedly connected to the bottom end of the first rotating shaft. A second auger blade is fixedly installed on the surface of the first rotating shaft. The second auger blade is arranged inside the feeding pipe. The top end of the first rotating shaft is fixedly connected to the bottom end of the connecting shaft. A connecting frame is fixedly connected to the surface of the first rotating shaft. The surface of the connecting frame is fixedly connected to the inner wall of the convex platform ring.

[0022] Preferably, the feeding and premixing assembly includes a feed pipe fixedly communicated with the upper surface of the processing cylinder. The upper surface of the feed pipe is fixedly communicated with a feed hopper. The surface of the feed pipe is fixedly communicated with a liquid inlet pipe. A plurality of groups of spraying holes are annularly arranged on the inner wall of the feed pipe. The top end of the connecting shaft is fixedly connected with a material guiding column, and the material guiding column is arranged inside the feed pipe.

[0023] Compared with the prior art, the significant advantages of the present invention are as follows:

[0024] Firstly: By setting the circulating mixing assembly and the feeding and premixing assembly, the present invention can add polythioctic acid, organic diacid and ionic liquid according to the addition sequence during the preparation of the pressure-sensitive material. The viscous ionic liquid is added through the feed hopper, and the ionic liquid will fall along the material guiding column. While falling, the organic diacid inside the liquid inlet pipe will be sprayed out through the spraying holes arranged on the feed pipe. The sprayed organic diacid can be premixed with the ionic liquid on the material guiding column, and at the same time, the surface of the material guiding column can be cleaned. While improving the premixing effect, the surface of the material guiding column can be cleaned; after the ionic liquid and the organic diacid are premixed, they fall into the mixing cylinder. Under the action of the motor, the convex ring can be driven to rotate, and then the two vibrating wheel rods are reciprocally extruded. With the cooperation of the spring, the up-and-down vibration of the mixing cylinder can be realized. While the mixing cylinder vibrates up and down, the rotating wheel rod will be continuously extruded. The rotating wheel rod will cause the link mechanism to expand or contract. When the rotating shaft one drives the connecting shaft to rotate, the rotating wheel rod and the link mechanism can rotate synchronously, so as to further mix the mixed liquid of the ionic liquid and the organic diacid inside the mixing cylinder and improve the mixing effect;

[0025] Secondly: When the mixing cylinder vibrates up and down, the present invention can drive the up-and-down vibration of the moving ring, so as to realize the reciprocating movement of the piston one and the piston two. Through the up-and-down reciprocating movement of the piston one and the piston two, the mixed liquid of the ionic liquid and the organic diacid at the bottom of the processing cylinder can be sucked through the liquid suction pipe and then introduced into the mixing cylinder through the liquid return pipe. At the same time, the piston two can blow air through the air outlet pipe. With the cooperation of the branch pipe, the rotation of the impeller is driven. The impeller drives the rotation of the rotating shaft two, and then drives the rotation of the auger blade one, so as to introduce the polythioctic acid particles inside the feeding hopper into the convex frame, and then blow them into the mixing cylinder through the air return pipe. Through the rotating ring arranged inside the mixing cylinder and the tapered holes arranged on the rotating ring, the uniformity of the polythioctic acid blown into the mixing cylinder can be improved. The outlet of the air return pipe is aligned with the tapered hole. When the rotating ring rotates, the falling speed of the polythioctic acid can be reduced through the tapered hole, so as to increase the addition range of the polythioctic acid and improve the mixing effect with the mixed liquid of the ionic liquid and the organic diacid. With the stirring of the rotating wheel rod and the link mechanism, the mixing effect is further improved;

[0026] Thirdly: When the particulate sensor of the present invention fails to capture particulate information, it will transmit a signal to the controller, and the controller will control the electric control valve to close. At this time, the second piston can extract the air inside the processing cylinder through the cooperation of the suction pipe and the discharge pipe, and the extracted air is discharged through the passage formed between the discharge pipe and the feeding hopper. By extracting the air inside the processing cylinder, it is possible to avoid the generation of bubbles in the mixed liquid during mixing and stirring, thereby improving the mixing effect. Description of the Drawings

[0027] The present invention will be further explained below in conjunction with the drawings and embodiments:

[0028] Figure 1 is a schematic structural diagram of the glove body provided by the present invention;

[0029] Figure 2 is a three-dimensional structural diagram of the processing equipment provided by the present invention;

[0030] Figure 3 is a sectional structural diagram of the processing equipment provided by the present invention;

[0031] Figure 4 is a sectional structural diagram of the feeding pipe provided by the present invention;

[0032] Figure 5 is provided by the present invention Figure 3 an enlarged structural diagram at A in;

[0033] Figure 6 is a sectional structural diagram of the circulating mixing assembly provided by the present invention;

[0034] Figure 7 is a partial sectional structural diagram of the circulating mixing assembly provided by the present invention;

[0035] Figure 8 is provided by the present invention Figure 7 an enlarged structural diagram at B in;

[0036] Figure 9 is a sectional structural diagram of the mixing cylinder provided by the present invention.

[0037] Description of the Reference Numerals:

[0038] 1. Glove body; 2. Hypothenar pressure sensing array; 3. Thenar pressure sensing array; 4. Single-point fingertip pressure sensor; 5. Control module; 6. Data acquisition board; 7. Battery; 8. Switch; 9. Bluetooth; 10. Fixing frame; 11. Processing cylinder; 12. Controller; 13. Feed pipe; 14. Feed hopper; 15. Liquid inlet pipe; 16. Guide post; 17. Spray hole; 18. Fixed ring; 19. Spring; 20. Moving ring; 21. Fixed ring; 22. Convex ring; 23. First rotating shaft; 24. Motor; 25. Air outlet pipe; 26. Branch pipe; 27. Feeding hopper; 28. Second rotating shaft; 29. First auger blade; 30. Convex frame; 31. Fixed box; 32. Impeller; 33. Return air pipe; 34. Particle sensor; 35. Electric control valve; 36. Mixing cylinder; 37. Discharge pipe; 38. Rotating ring; 39. Connecting shaft; 40. Second auger blade; 41. First sealing cylinder; 42. First piston; 43. Return liquid pipe; 44. Liquid suction pipe; 45. Check valve; 46. Second sealing cylinder; 47. Second piston; 48. Limiting frame; 49. Suction air pipe; 50. Conical hole; 51. Roller rotating rod; 52. Chute; 53. Rotating seat; 54. Link mechanism; 55. Vibration wheel rod; 56. Connecting frame. Detailed implementation manners

[0039] The present invention will be described in detail below. The technical solutions in the embodiments of the present invention are clearly and completely described. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts belong to the scope of protection of the present invention.

[0040] The present invention provides an air-permeable data glove and its preparation method by improvement. The technical solution of the present invention is as follows:

[0041] As Figure 1 shown, an air-permeable data glove includes a glove body 1. A hypothenar pressure sensing array 2 and a thenar pressure sensing array 3 are respectively arranged on the surface of the glove body 1. Single-point fingertip pressure sensors 4 are arranged at multiple fingertips of the glove body 1. A control module 5 is arranged on the surface of the glove body 1. A data acquisition board 6, a battery 7, a switch 8 and Bluetooth 9 are arranged on the control module 5. The data acquisition board 6, the switch 8 and Bluetooth 9 are electrically connected to the battery 7 respectively.

[0042] It should be noted that: The glove body 1 is composed of an isolation layer (polythioctic acid + diacid), a pressure-sensitive layer (polythioctic acid + diacid + ionic liquid) and glove fabric.

[0043] As Figures 2 - 9 shown, an air-permeable data glove preparation method includes:

[0044] S1: First, add polythioctic acid, organic diacid, and ionic liquid into the processing equipment for mixing, and then heat after mixing.

[0045] S2: Wait until it cools down to room temperature to obtain a viscous pressure-sensitive material prepolymer, and evenly coat the pressure-sensitive material prepolymer on the surface of the substrate.

[0046] S3: Put the coated substrate into an oven for curing, cover the cured pressure-sensitive material substrate on the surface of the mold, apply pressure and heat, keep it for a period of time, then cool it to room temperature and demold to obtain a semi-finished breathable data glove.

[0047] S4: Clean the surface of the glove to remove residual solvents and impurities.

[0048] The processing equipment in step one includes a fixing frame 10. The inner wall of the fixing frame 10 is fixedly connected with a processing cylinder 11. The surface of the processing cylinder 11 is provided with a controller 12, which can automatically control the electrical structure in the processing equipment. The upper surface of the processing cylinder 11 is provided with a feeding and premixing component, and the inside of the processing cylinder 11 is provided with a circulating mixing component. The circulating mixing component includes an auxiliary mixing unit, a circulating flow unit, and an intermittent feeding unit.

[0049] The intermittent feeding unit includes a sealing cylinder two 46. The inner wall of the sealing cylinder two 46 is slidably connected with a piston two 47. The lower surface of the sealing cylinder two 46 is respectively fixedly communicated with an air outlet pipe 25 and an air suction pipe 49. The air outlet pipe 25 is fixed to the processing cylinder 11 and can support the convex frame 30 and the feeding hopper 27. One end of the air outlet pipe 25 is fixedly communicated with the convex frame 30. The upper surface of the convex frame 30 is fixedly communicated with a feeding hopper 27. One side of the convex frame 30 is fixedly communicated with a return air pipe 33, which can introduce the polythioctic acid particles inside the convex frame 30 into the mixing cylinder 36. The lower surface of the convex frame 30 is fixedly connected with a fixing box 31. The inner wall of the fixing box 31 is rotatably connected with a rotating shaft two 28. The top end of the rotating shaft extends into the feeding hopper 27. The surface of the rotating shaft two 28 is respectively fixedly connected with an impeller 32 and a screw blade one 29. Through the action of the branch pipe 26, the impeller 32 can be driven to rotate by blowing air, thereby driving the rotation of the rotating shaft two 28 and realizing the rotation of the screw blade one 29 to introduce the polythioctic acid particles inside the feeding hopper 27 into the convex frame 30. The surface of the air outlet pipe 25 is fixedly communicated with a branch pipe 26. One end of the branch pipe 26 is fixedly communicated with one side of the fixing box 31. After the branch pipe 26 blows the impeller 32, the blown air will flow back into the convex frame 30 again to avoid affecting the efficiency of blowing and transporting polythioctic acid particles.

[0050] Such as Figure 5 and Figure 7As shown, a particle sensor 34 and an electric control valve 35 are fixedly installed on the surface of the return air duct 33. The particle sensor 34 is a prior art and is based on the principle of light scattering, so no more description will be given here. The electric control valve 35 refers to a valve that controls its opening and closing or adjusts parameters such as flow rate and pressure through an electronic signal. One end of the return air duct 33 extends into the inner cavity of the processing cylinder 11. The other side of the fixed box 31 is connected to the convex frame 30 through a branch pipe 26. The lower surface of the second sealing cylinder 46 is fixedly connected to a suction air duct 49. Check valves 45 are fixedly installed on the surfaces of the air outlet duct 25 and the suction air duct 49. The check valve 45, also known as a non-return valve or a reflux valve, is a fluid or gas control device.

[0051] As Figure 7 shown, the circulating flow unit includes a first sealing cylinder 41. A first piston 42 is slidably connected to the inner wall of the first sealing cylinder 41. The lower surface of the first sealing cylinder 41 is fixedly connected to a liquid return pipe 43 and a liquid suction pipe 44 respectively. The liquid suction pipe 44 passes through the lower surface of the fixed ring 21 and extends to the inner bottom of the processing cylinder 11, so as to suck the mixed liquid on the inner bottom wall of the processing cylinder 11. Check valves 45 are fixedly installed on the surfaces of the liquid return pipe 43 and the liquid suction pipe 44.

[0052] As Figure 6 and Figure 7 shown, the auxiliary mixing unit includes a fixed ring 18 fixedly connected to the inner wall of the processing cylinder 11. A convex platform ring 22 is rotatably connected to the upper surface of the fixed ring 21. The rotation of the convex platform ring 22 can make the two vibration wheel rods 55 vibrate reciprocally, so as to cooperate with the spring 19 to achieve the vibration effect of the processing cylinder 11. The inner wall of the processing cylinder 11 is fixedly connected to a fixed ring 21. The lower surface of the fixed ring 18 is fixedly connected to a plurality of springs 19. The bottom ends of the plurality of springs 19 are fixedly connected to the same moving ring 20. The surface of the moving ring 20 is in contact with the inner wall of the processing cylinder 11 to ensure the vibration stability of the mixing cylinder 36. The lower surface of the moving ring 20 is fixedly connected to a mixing cylinder 36. The lower surface of the mixing cylinder 36 is fixedly connected to two vibration wheel rods 55. The vibration wheel rod 55 is composed of a roller and a vibration rod.

[0053] The lower surface of the moving ring 20 is fixedly connected to the top ends of the first piston 42 and the second piston 47 respectively. A rotating ring 38 is rotatably connected to the inner wall of the mixing cylinder 36. A plurality of tapered holes 50 are formed through the upper surface of the rotating ring 38. By providing the tapered holes 50, the falling speed of lipoic acid can be reduced, so that when the rotating ring 38 rotates, the adding range of lipoic acid can be increased. A plurality of link mechanisms 54 are rotatably connected to the inner wall of the rotating ring 38. The link mechanism 54 is a prior art and is an institution composed of the rotation connection between a plurality of rotating rods.

[0054] The lower surface of the mixing cylinder 36 is fixedly connected and communicated with a blanking pipe 37. A limiting frame 48 is fixedly connected to the inner wall of the blanking pipe 37. A rotating hole is formed in the upper surface of the limiting frame 48. A connecting shaft 39 is rotatably connected to the inner wall of the rotating hole. A plurality of roller rotating rods 51 are rotatably connected to the surface of the connecting shaft 39. The roller rotating rod 51 is composed of a roller and a rotating rod. The roller is attached to the inner bottom wall of the mixing cylinder 36. When the mixing cylinder 36 vibrates, it can drive the roller rotating rod 51 to rotate, so as to realize expansion and contraction, which can improve the mixing effect inside the mixing cylinder 36. Sliding grooves 52 are formed in the surfaces of the plurality of roller rotating rods 51. Rotating seats 53 are slidably connected to the inner walls of the plurality of sliding grooves 52. The inner walls of the plurality of rotating seats 53 are respectively rotatably connected to one ends of the corresponding plurality of link mechanisms 54 far away from the rotating ring 38.

[0055] A motor 24 is fixedly installed on the lower surface of the processing cylinder 11. A first rotating shaft 23 is rotatably connected to the inner bottom wall of the processing cylinder 11. The output end of the motor 24 is fixedly connected to the bottom end of the first rotating shaft 23. A second auger blade 40 is fixedly installed on the surface of the first rotating shaft 23. By arranging the second auger blade 40, the blanking effect of the mixed liquid inside the mixing cylinder 36 can be improved. The second auger blade 40 is arranged inside the blanking pipe 37. The top end of the first rotating shaft 23 is fixedly connected to the bottom end of the connecting shaft 39. A connecting frame 56 is fixedly connected to the surface of the first rotating shaft 23. The arrangement of the connecting frame 56 can realize the synchronous rotation of the boss ring 22 and the first rotating shaft 23. The surface of the connecting frame 56 is fixedly connected to the inner wall of the boss ring 22.

[0056] As Figure 2 and Figure 3 shown, the feeding and pre-mixing assembly includes a feeding pipe 13 fixedly connected and communicated with the upper surface of the processing cylinder 11. A feeding hopper 14 is fixedly connected and communicated with the upper surface of the feeding pipe 13. A liquid inlet pipe 15 is fixedly connected and communicated with the surface of the feeding pipe 13. A plurality of groups of spraying holes 17 are annularly arranged in the inner wall of the feeding pipe 13. The feeding pipe 13 is hollow. The organic diacid is pumped into the hollow interior of the feeding pipe 13 through the liquid inlet pipe 15 and then sprayed out through the spraying holes 17. It can be mixed with the continuously flowing ionic liquid of the guiding column 16, and at the same time, it can prevent the viscous ionic liquid from adhering to the surface of the guiding column 16 and affecting the blanking. The top end of the connecting shaft 39 is fixedly connected with a guiding column 16. The guiding column 16 is arranged inside the feeding pipe 13

[0057] The specific working method is as follows: When in use, first connect the liquid inlet pipe 15 to the external organic diacid, start the motor 24 through the controller 12, and then add the viscous ionic liquid through the feeding hopper 14. The ionic liquid will fall along the guiding column 16. While falling, the organic diacid inside the liquid inlet pipe 15 will be sprayed out through the spraying holes 17 opened on the feeding pipe 13. The sprayed organic diacid can be pre-mixed with the ionic liquid on the guiding column 16 and can clean the surface of the guiding column 16 at the same time. While improving the pre-mixing effect, the surface of the guiding column 16 can be cleaned;

[0058] After the ionic liquid and the organic diacid are premixed, they fall into the interior of the mixing cylinder 36. Under the action of the motor 24, the boss ring 22 can be driven to rotate, and then the two vibrating wheel rods 55 are reciprocally extruded. With the cooperation of the spring 19, the up-and-down vibration of the mixing cylinder 36 can be realized. While the mixing cylinder 36 is vibrating up and down, the rotating wheel rod will be continuously extruded. The rotating wheel rod will cause the link mechanism 54 to expand or contract. When the rotating shaft one 23 drives the connecting shaft 39 to rotate, the synchronous rotation of the rotating wheel rod and the link mechanism 54 can be realized, and then the mixed liquid of the ionic liquid and the organic diacid inside the mixing cylinder 36 can be further mixed to improve the mixing effect. While the rotating shaft one 23 is rotating, the auger blade two 40 installed on its surface rotates synchronously, and the mixed liquid of the ionic liquid and the organic diacid inside the mixing cylinder 36 can be gradually introduced into the inner bottom of the processing cylinder 11 for storage;

[0059] After the organic diacid and the ionic liquid are mixed, polythioctic acid particles are added into the feeding hopper 27. The electric control valve 35 is opened. At this time, when the mixing cylinder 36 vibrates up and down, the up-and-down vibration of the moving ring 20 can be driven, so as to realize the reciprocating movement of the piston one 42 and the piston two 47. Through the up-and-down reciprocating movement of the piston one 42 and the piston two 47, the mixed liquid of the ionic liquid and the organic diacid at the inner bottom of the processing cylinder 11 can be sucked through the liquid suction pipe 44 and then introduced into the interior of the mixing cylinder 36 through the liquid return pipe 43. At the same time, the piston two 47 can blow air through the air outlet pipe 25. With the cooperation of the branch pipe 26, the rotation of the impeller 32 is driven. The impeller 32 drives the rotating shaft two 28 to rotate, and then drives the rotation of the auger blade one 29, and the polythioctic acid particles inside the feeding hopper 27 are introduced into the convex frame 30, and then blown into the interior of the mixing cylinder 36 through the return air pipe 33. Through the rotating ring 38 arranged inside the mixing cylinder 36 and the conical holes 50 opened on the rotating ring 38, the uniformity of the polythioctic acid blown into the interior of the mixing cylinder 36 can be improved. The discharge port of the return air pipe 33 is aligned with the conical hole 50. When the rotating ring 38 rotates, the falling speed of the polythioctic acid can be reduced through the conical hole 50, so as to increase the addition range of the polythioctic acid and improve the mixing effect with the mixed liquid of the ionic liquid and the organic diacid. With the stirring of the rotating wheel rod and the link mechanism 54, the mixing effect is further improved;

[0060] When the addition of the polythioctic acid particles inside the feeding hopper 27 is completed and the particle sensor 34 cannot capture the information of the particulate matter, a signal will be transmitted to the controller 12, and the controller 12 controls the electric control valve 35 to close. At this time, the piston two 47 can pump out the air inside the processing cylinder 11 through the cooperation of the air suction pipe 49 and the air outlet pipe 25, and the pumped air is discharged through the passage formed between the air outlet pipe 25 and the feeding hopper 27. By pumping out the air inside the processing cylinder 11, the generation of bubbles in the mixed liquid during mixing and stirring can be avoided, and the mixing effect can be improved;

[0061] After the mixing is completed, open the control valve on the discharge pipe and discharge the mixed solution through the discharge pipe provided at the bottom of the processing cylinder 11.

Claims

1. A preparation method of a breathable data glove, characterized in that: The method includes: S1: First, add polythioctic acid, organic diacid, and ionic liquid into the processing equipment for mixing, and then heat after mixing; S2: Wait until it cools to room temperature to obtain a viscous pressure-sensitive material prepolymer, and evenly coat the pressure-sensitive material prepolymer on the surface of the substrate; S3: Put the coated substrate into an oven for curing, cover the cured pressure-sensitive material substrate on the surface of the mold, apply pressure and heat, keep it for a period of time, then cool to room temperature and demold to obtain a semi-finished breathable data glove; S4: Clean the surface of the glove to remove residual solvents and impurities; The processing equipment in S1 includes a fixing frame (10), the inner wall of the fixing frame (10) is fixedly connected with a processing cylinder (11), the surface of the processing cylinder (11) is provided with a controller (12), the upper surface of the processing cylinder (11) is provided with a feeding and premixing assembly, and the inside of the processing cylinder (11) is provided with a circulating mixing assembly. The circulating mixing assembly includes an auxiliary mixing unit, a circulating flow unit, and an intermittent feeding unit; The intermittent feeding unit includes a second sealing cylinder (46), the inner wall of the second sealing cylinder (46) is slidably connected with a second piston (47), the lower surface of the second sealing cylinder (46) is respectively fixedly communicated with an air outlet pipe (25) and an air suction pipe (49), one end of the air outlet pipe (25) is fixedly communicated with a convex frame (30), the upper surface of the convex frame (30) is fixedly communicated with a feeding hopper (27), one side of the convex frame (30) is fixedly communicated with a return air pipe (33), the lower surface of the convex frame (30) is fixedly connected with a fixing box (31), the inner wall of the fixing box (31) is rotatably connected with a second rotating shaft (28), the top end of the rotating shaft extends into the feeding hopper (27), and the surface of the second rotating shaft (28) is respectively fixedly connected with an impeller (32) and a first auger blade (29). The surface of the air outlet pipe (25) is fixedly communicated with a branch pipe (26), and one end of the branch pipe (26) is fixedly communicated with one side of the fixing box (31). The circulating flow unit includes a first sealing cylinder (41), the inner wall of the first sealing cylinder (41) is slidably connected with a first piston (42), the lower surface of the first sealing cylinder (41) is respectively fixedly communicated with a liquid return pipe (43) and a liquid suction pipe (44), and one-way valves (45) are fixedly installed on the surfaces of the liquid return pipe (43) and the liquid suction pipe (44). The auxiliary mixing unit includes a fixing ring (18) fixedly connected with the inner wall of the processing cylinder (11), a fixing ring (21) is fixedly connected with the inner wall of the processing cylinder (11), the upper surface of the fixing ring (21) is rotatably connected with a convex platform ring (22), the lower surface of the fixing ring (18) is fixedly connected with a plurality of springs (19), the bottom ends of the plurality of springs (19) are fixedly connected with the same moving ring (20), the lower surface of the moving ring (20) is fixedly connected with a mixing cylinder (36), and the lower surface of the mixing cylinder (36) is fixedly connected with two vibrating wheel rods (55).

2. The preparation method of a breathable data glove according to claim 1, characterized in that: A particle sensor (34) and an electric control valve (35) are respectively and fixedly installed on the surface of the return air duct (33). One end of the return air duct (33) extends into the inner cavity of the processing cylinder (11). The other side of the fixed box (31) is communicated with the convex frame (30) through a branch pipe (26). The lower surface of the second sealing cylinder (46) is fixedly communicated with an air suction pipe (49). One-way valves (45) are respectively and fixedly installed on the surfaces of the air outlet pipe (25) and the air suction pipe (49).

3. The preparation method of a breathable data glove according to claim 1, wherein: The lower surface of the moving ring (20) is respectively fixedly connected to the tops of the first piston (42) and the second piston (47). A rotating ring (38) is rotatably connected to the inner wall of the mixing cylinder (36). A plurality of conical holes (50) are formed through the upper surface of the rotating ring (38). A plurality of link mechanisms (54) are rotatably connected to the inner wall of the rotating ring (38).

4. A method for preparing a breathable data glove according to claim 3, characterized in that: The lower surface of the mixing cylinder (36) is fixedly communicated with a feeding pipe (37). A limiting frame (48) is fixedly connected to the inner wall of the feeding pipe (37). A rotating hole is formed in the upper surface of the limiting frame (48). A connecting shaft (39) is rotatably connected to the inner wall of the rotating hole. A plurality of roller rotating rods (51) are rotatably connected to the surface of the connecting shaft (39). A plurality of sliding grooves (52) are formed in the surfaces of the plurality of roller rotating rods (51). A rotating seat (53) is slidably connected to the inner wall of each of the plurality of sliding grooves (52). The inner walls of the plurality of rotating seats (53) are respectively rotatably connected to one ends of the corresponding plurality of link mechanisms (54) away from the rotating ring (38).

5. The preparation method of a breathable data glove according to claim 1, characterized in that: A motor (24) is fixedly installed on the lower surface of the processing cylinder (11). A first rotating shaft (23) is rotatably connected to the inner bottom wall of the processing cylinder (11). The output end of the motor (24) is fixedly connected to the bottom end of the first rotating shaft (23). A second auger blade (40) is fixedly installed on the surface of the first rotating shaft (23). The second auger blade (40) is arranged inside the feeding pipe (37). The top end of the first rotating shaft (23) is fixedly connected to the bottom end of the connecting shaft (39). A connecting frame (56) is fixedly connected to the surface of the first rotating shaft (23). The surface of the connecting frame (56) is fixedly connected to the inner wall of the convex platform ring (22).

6. A method for preparing a breathable data glove according to claim 5, characterized in that: The feeding and premixing assembly includes a feeding pipe (13) fixedly communicated with the upper surface of the processing cylinder (11). A feeding hopper (14) is fixedly communicated with the upper surface of the feeding pipe (13). A liquid inlet pipe (15) is fixedly communicated with the surface of the feeding pipe (13). A plurality of groups of spraying holes (17) are annularly arranged in the inner wall of the feeding pipe (13). A guiding column (16) is fixedly connected to the top end of the connecting shaft (39). The guiding column (16) is arranged inside the feeding pipe (13).

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