A kind of dipping equipment and dipping process for production of labor protection gloves

Abstract

The present invention relates to the technical field of glove dipping production, and specifically to a glove dipping equipment for glove production, comprising: a front side plate and a rear side plate, wherein a glove dipping mold circulation structure for glove cyclic dipping and movement is arranged between the front side plate and the rear side plate. In the present invention, a circulating conveyor belt drives the glove mold body to pass through an upper rail frame at a dipping tank, and the top of the support rod passes through an inner rail ball of a positioning rail frame to restrict movement in a moving rail groove inside the upper rail frame of the dipping tank, and the inner rail ball applies pressure to the support rod as the height of the upper rail frame changes, so that the angle of the glove mold body is adjusted along the assembly frame, ensuring that the palm and finger parts of the glove mold are immersed in the dipping liquid of the dipping tank for dipping processing, so as to facilitate continuous and continuous dipping processing for the glove, so as to improve the processing efficiency of the glove.

Description

Technical Field

[0001] The invention relates to the technical field of glove dipping production, and in particular to glove dipping equipment and a glove dipping process for glove production. Background Art

[0002] As a widely used labor protection glove, labor protection gloves generally need to be processed with a wear-resistant rubber layer on the palm surface of the gloves through a dipping process to improve the use effect and service life of the gloves. When dipping the gloves, the upper hand mold is turned over and moved at an inclined angle and immersed in the dipping tank so that the surface of the gloves is stained with glue. After turning over, leveling, leveling, drying and other processes, an anti-wear rubber layer is finally formed on the surface of the gloves. Among them, in order to ensure that the gloves have good anti-slip and breathability, usually before the wear-resistant rubber layer is completely dried and solidified, soluble small-grain sand salt is sprayed on the surface of the wear-resistant rubber layer through a spray device. After the wear-resistant rubber layer is completely dried, the soluble small-grain sand salt is washed off with a solvent, so that pits can be formed on the surface of the wear-resistant rubber layer of the gloves, increasing the surface roughness of the gloves. A Chinese patent discloses a wear-resistant labor protection glove dipping and spray hole device (authorization announcement number CN116510968B). The patented technology discloses a wear-resistant labor protection glove dipping and spray hole device, which relates to the technical field of glove production equipment, including a frame, a circulating feeding mechanism, a sleeve feeding assembly, a dipping mechanism and a drying mechanism. The sleeve feeding assembly includes a feeding horizontal plate and an upper sleeve hand mold. The dipping mechanism includes a dipping tank, and a gluing assembly is vertically slidably installed in the dipping tank; the drying mechanism includes a drying box, and a spray hole mechanism is arranged in the drying box; the spray hole mechanism includes a turning roller, and an air inlet cavity is arranged in the turning roller, and the air inlet cavity is connected to an air inlet main pipe; the outer wall of the turning roller is provided with a jet assembly in a circumferential array, and the jet assembly includes a connecting plate, and a spray hole hand mold and corresponding air guide holes are arranged on the connecting plate. The spray hole hand mold is a hollow structure and is connected to the air inlet cavity through the air guide hole; a plurality of jet holes are arranged on the palm surface of the spray hole hand mold, and the jet holes are connected to a jet pipe with a nozzle at one end. The nozzles in the same jet assembly are of the same size, and the nozzles in several jet assemblies are of different sizes. The patented technology solves the following problems in the production process of labor protection gloves in the prior art: when dipping gloves, the liquid level of the glue in the dipping tank will fluctuate due to the lifting and lowering of the dipping tank and the stirring of the glue to avoid the precipitation of the glue, which will cause virtual edges at the edges of the glue layer of the gloves during dipping, affecting the dipping quality of the labor protection gloves; the dipping tank contains a lot of glue, and repeated vertical lifting of the dipping tank requires a large power, and as the dipping work continues, the glue in the dipping tank continues to decrease, and it is necessary to adjust the lifting height of the dipping tank, or continuously add glue to the dipping tank. The above operations have high requirements for operating accuracy; when spraying salt, Because the particles are small and difficult to control, the position of the pits formed on the surface of the wear-resistant rubber layer cannot be controlled when the particles fly around. At the same time, the inconsistent sizes of the particles lead to different sizes of pits, and it is impossible to ensure that the salt spraying quality and effect of the same batch of labor protection gloves are the same, affecting product quality; after a long period of salt spraying, the sand and salt particles are easy to clog the nozzle, affecting the salt spraying effect on the wear-resistant rubber layer; after salt spraying, the excess sand and salt on the surface of the rubber layer needs to be cleaned and collected, and the sand and salt needs to be washed off after the wear-resistant rubber layer is dried and formed. The gloves will be wet when washing the sand and salt, and the gloves need to be cleaned and dried again, which undoubtedly increases the problems of production procedures and production costs.

[0003] However, in the prior art, the work gloves need to be dipped in the glue once, and the dipping process for the work gloves is lacking in continuity. It is necessary to solve the problem of processing efficiency of the dipping production of work gloves in the prior art.

[0004] Therefore, those skilled in the art provide a dipping device and a dipping process for the production of labor protection gloves to solve the problems raised in the above background technology. Summary of the invention

[0005] In order to solve the above technical problems, the present invention provides:

[0006] A glove dipping equipment for producing work gloves, comprising: a front side plate and a rear side plate, a glove dipping mold circulation structure for circulating and moving the glove dipping paint is arranged between the front side plate and the rear side plate; a glove dipping drying and ventilation structure for drying and ventilating the glove dipping paint after the glove dipping paint is arranged on the top of the front side plate and the rear side plate; a glove dipping tank, a homogenizing tank and a sandblasting tank are integrally fixed to the bottom wall of the front side plate and the rear side plate; the glove dipping mold circulation structure comprises a circulating conveyor belt that can circulate and move between the front side plate and the rear side plate, a plurality of assembly racks are detachably arranged at equal distances on the outer side wall of the circulating conveyor belt, mounting shaft seats are rotatably installed on the outer walls on both sides of the assembly rack, and a glove mold body for glove dipping is fixedly installed on the bottom of the mounting shaft seat; the number of the glove mold bodies is divided into two groups, and the glove mold bodies in one group are respectively a left-hand glove mold and a right-hand glove mold.

[0007] Preferably: the labor protection gloves dipping mold circulation structure also includes a fixed frame fixedly installed between the front side plate and the rear side plate, a circulating moving rail is integrally fixed to the outer side of the fixed frame, upper moving rail frames are integrally fixed to both ends of the bottom of the circulating moving rail, a movable equalizing rail frame is provided between the two upper moving rail frames, and flexible rubber is installed between the equalizing rail frame and the upper moving rail frame.

[0008] Preferably: a plurality of springs are installed between the homogenizing rail frame and the circulating shift rail, a vibration motor is provided inside the spring, and the vibration motor is installed on the surface of the homogenizing rail frame.

[0009] Preferably: a docking frame is fixed on the outer side of the circulating transfer rail, a mobile rail frame is fixed to the outside of the docking frame as a whole, a circulating transmission belt is movably sleeved on the outer edge of the mobile rail frame, an inner toothed belt is fixed as a whole on the inner edge of the circulating transmission belt, the movement of the inner toothed belt is restricted inside the mobile rail frame, and the inner toothed belt is meshed with a spur gear, and the spur gear is connected to servo motor 2.

[0010] Preferably: movable rail grooves are provided on the inner walls on both sides of the circulating movable rail.

[0011] Preferably: a collar shaft is mounted on the outside of the protection glove mold body, a collar shaft seat is fixed to the outer wall of the collar shaft as a whole, a support rod is rotatably mounted on the inner side of the collar shaft seat, a positioning rail shifting frame is rotatably mounted on the top of the support rod, an inner rail ball is rotatably mounted on the end of the positioning rail shifting frame away from the support rod, and the inner rail ball is slidably restricted inside the moving rail groove of the circulating rail.

[0012] Preferably: a water level sensor is provided on the outer edge of the top of the glue dipping tank, and an adjustment frame is fixed on the outer side of the water level sensor, the adjustment frame is vertically movably arranged on the inner wall of the front side plate, and a cylinder is installed between the adjustment frame and the glue dipping tank.

[0013] Preferably: the glue dipping tank is connected to a circulation pipe 1, the circulation pipe 1 is connected to a mixing box, a stirring frame is rotatably installed inside the mixing box, a servo motor 1 is connected to the bottom end of the stirring frame, a circulation pump is connected to the side of the mixing box, the water pumping end of the circulation pump is connected to a circulation pipe 2, and the circulation pipe 2 is connected to the inside of the glue dipping tank.

[0014] Preferably: a bottom inclined bucket is integrally fixed to the bottom end of the homogenizing tank, a sandblasting outer plate and a sandblasting inner plate are installed inside the sandblasting tank for sandblasting the homogenized labor protection gloves to increase friction, a bottom inclined pipe is integrally fixed between the sandblasting outer plate and the sandblasting inner plate at a position corresponding to the sandblasting tank, a material receiving pipe is connected between the bottom inclined pipe and the bottom inclined bucket, one end of the material receiving pipe is connected to a material receiving pump, and the discharge end of the material receiving pump is connected to an external waste box;

[0015] The bottom of the sandblasted outer plate and the sandblasted inner plate are connected with a supply pipe, one end of the supply pipe away from the sandblasted outer plate and the sandblasted inner plate is connected with a supply pump, the extraction end of the supply pump is connected with a supply box, and a filling pipe is passed through the top of the supply box.

[0016] The supply box is used to contain the sandblasting glue for frosting the surface of the homogenized glue.

[0017] A controller is installed on the outer inner side wall of the front side plate;

[0018] The labor protection gloves dipping and drying ventilation structure includes a drying frame fixedly installed on the top of the front side plate and the rear side plate, and the number of the drying frames is two, and the inner sides of the two drying frames are fixedly equipped with side drying ducts, and the upper and lower ends of the side drying ducts are connected with upper and lower drying ducts;

[0019] A dryer is installed outside the single side drying air duct;

[0020] A butt air duct is connected between the two upper and lower drying air ducts.

[0021] A ventilation hopper is sealed between the tops of the upper and lower drying air ducts, an exhaust fan is connected to the top of the ventilation hopper, an exhaust pipe is connected to the exhaust end of the exhaust fan, and the exhaust pipe is connected to an external air purifier.

[0022] The present invention also provides: a dipping process for dipping equipment for producing labor protection gloves, comprising the following steps:

[0023] Step 1: Loading of labor protection gloves;

[0024] The labor protection gloves are automatically loaded onto the labor protection gloves mold body by manual or automatic loading mechanical arms, and the left and right hands of the labor protection gloves are respectively put on the specific left and right hand molds of the labor protection gloves mold to complete the putting on and loading of the labor protection gloves;

[0025] Step 2: Circular movement processing of labor protection gloves;

[0026] Start the servo motor 2, and the servo motor 2 starts to rotate the spur gear, and the spur gear meshes with the internal toothed belt, so that the internal toothed belt is meshed and moved by the spur gear on the inner side of the moving rail frame. The movement of the internal toothed belt can drive the labor protection glove mold body on the circulating transmission belt to circulate, and the labor protection glove mold body can pass through the dipping tank, the homogenizing tank and the sandblasting tank;

[0027] Step 3: Dip the labor protection gloves into glue;

[0028] The liquid level of the dipping liquid inside the dipping tank is monitored by a water level sensor. The monitoring distance between the water level sensor and the dipping liquid can be achieved by adjusting the cylinder.

[0029] When the dipping liquid in the dipping tank is circulated and mixed, the circulating pump is started, and the circulating pump circulates the dipping liquid in the dipping tank into the mixing box through the circulating pipe 2. The servo motor 1 is started inside the mixing box, and the servo motor 1 drives the stirring frame to rotate inside the mixing box. The rotating stirring frame stirs the dipping liquid inside the mixing box.

[0030] The moving circulating conveyor belt drives the labor protection gloves mold body to pass through the upper rail frame at the dipping tank, and passes through the support rod rotatably arranged on the labor protection gloves mold body, and the top of the support rod passes through the inner rail ball of the positioning rail frame to limit the movement in the moving rail groove inside the upper rail frame of the dipping tank, and the moving inner rail ball exerts force downward on the support rod along the height of the upper rail frame, and the labor protection gloves mold body is adjusted downward along the assembly frame through the mounting shaft seat, so that the palm and finger parts of the labor protection gloves mold are immersed in the dipping liquid in the dipping tank, and the labor protection gloves are processed by dipping;

[0031] Step 3: Homogenize the labor protection gloves glue solution;

[0032] After the step 2, the work gloves mold body after the dipping is moved to the inside of the moving track groove of the homogenizing track frame through the inner track ball. During the moving process, the fingers of the work gloves dipped in glue are at the bottom. After the inner track ball is inclined and rises to the inside of the moving track groove of the homogenizing track frame, the palm of the work gloves mold and its finger parts are at the top of the tilt, so that the glue flowing on the finger parts due to gravity can be gradually homogenized and flowed at the palm position. During the homogenization process, the vibration motor is started, and the vibration motor is placed under the spring of the homogenizing track frame and vibrates and homogenizes through the flexible rubber, so as to facilitate the vibration homogenization of the glue on the work gloves mold body, thereby reducing the accumulation of more glue on the finger parts of the work gloves;

[0033] Step 4: Sandblasting of labor protection gloves;

[0034] After the homogenization process in step 3, the labor protection glove mold body is moved to the inside of the movable track groove in the upper moving track frame above the sandblasting tank through the inner track ball, so that the labor protection glove mold body is tilted and lowered again to between the sandblasting inner plate and the sandblasting outer plate inside the sandblasting tank, and the sandblasting holes of the sandblasting inner plate correspond to the palm of the labor protection glove, and the sandblasting holes of the sandblasting outer plate correspond to the finger glue position on the back of the labor protection glove;

[0035] Start the supply pump, which transmits the abrasive glue in the supply box to the sandblasting outer plate and the sandblasting inner plate through the supply pipe to supply sandblasting for the labor protection gloves;

[0036] Step 5: Waste recycling;

[0037] The dip solution homogenized and dripped in step 3 falls into the bottom inclined bucket;

[0038] The abrasive glue splashed during the sandblasting process in step 4 drips onto the inside of the bottom inclined tube;

[0039] After starting the material receiving pump, the material receiving pump starts to discharge the waste in the bottom inclined bucket and the bottom inclined pipe through the material receiving pipe to the outside waste box for centralized collection and treatment.

[0040] Step 6: Ventilation and drying;

[0041] The labor protection gloves mold body is circulated and moved to the labor protection gloves dipping and drying ventilation structure through a circulating conveyor belt for drying, and the air between the front side plate and the rear side plate is discharged to reduce the wide range of diffusion of the odor of the dipping glue.

[0042] Step 7: Cutting of labor protection gloves;

[0043] Above the feeding end of the labor protection gloves, when the dried and formed labor protection gloves are moved out of the labor protection gloves dipping and drying ventilation structure, the labor protection gloves that have been classified and dipped can be unloaded by an external labor protection gloves unloading mechanical arm or manually.

[0044] Technical effects and advantages of the present invention:

[0045] The invention adopts a circulating conveyor belt to drive a labor protection glove mold body to pass through an upper moving rail frame at a dipping tank, and a top end of a support rod passes through an inner rail ball of a positioning moving rail frame to restrict movement in a moving rail groove inside the upper moving rail frame of the dipping tank, and the inner rail ball applies pressure to the support rod as the height of the upper moving rail frame changes, so that the labor protection glove mold body can be adjusted in angle along an assembly frame, ensuring that a palm and a finger part of the labor protection glove mold are immersed in the dipping liquid of the dipping tank for dipping processing, thereby facilitating continuous and continuous dipping processing for the labor protection gloves, so as to improve the processing efficiency of the labor protection gloves.

[0046] The present invention can classify the left and right hands during the dipping process of the labor protection gloves and carry out the dipping process at the same time, which not only improves the production efficiency but also ensures that the quality of the gloves is more uniform. The production efficiency can be improved and the production cost can be reduced by classifying the left and right hands for the dipping process.

[0047] According to the present invention, the work gloves mold body after being dipped in glue is moved to the inside of the moving track groove of the homogenizing track frame through the inner track ball. During the movement, the fingers of the work gloves dipped in glue are located at the bottom. After the inner track ball is inclined and ascended to the inside of the moving track groove of the homogenizing track frame, the palm of the work gloves mold body and the finger parts thereof are located at the upper part of the tilt, so that the glue is gradually homogenized and flows at the palm position. During the homogenization process, the vibration motor is started, and the vibration motor performs vibration homogenization treatment on the homogenizing track frame below the spring. BRIEF DESCRIPTION OF THE DRAWINGS

[0048] Figure 1 This is a structural schematic diagram of a dipping device for producing labor protection gloves provided by the present application;

[0049] Figure 2 This is a schematic diagram of the structure of the side of a dipping device for the production of labor protection gloves provided by the present application;

[0050] Figure 3 This is a schematic diagram of the structure of a sandblasting tank in a dipping device for producing labor protection gloves provided by the present application;

[0051] Figure 4 This is a structural schematic diagram of a sandblasting outer plate in a dipping device for producing labor protection gloves provided by the present application;

[0052] Figure 5 This is a structural schematic diagram of a dipping tank in a dipping equipment for producing labor protection gloves provided by the present application;

[0053] Figure 6 This is a schematic structural diagram of a recycling structure of a labor protection glove dipping mold in a labor protection glove production dipping device provided by the present application;

[0054] Figure 7 This is a schematic diagram of the structure of a fixing frame used in a dipping device for producing labor protection gloves provided by the present application;

[0055] Figure 8 This is a schematic diagram of the structure of a movable rail groove in a dipping device for producing labor protection gloves provided by the present application;

[0056] Fig. 9 This is a schematic diagram of the structure of position A in a dipping device for producing labor protection gloves provided by the present application;

[0057] Fig.10 This is a schematic diagram of the structure of a circulating conveyor belt in a dipping device for producing labor protection gloves provided by the present application;

[0058] Fig.11 This is a specific structural schematic diagram of a labor protection glove mold used in a labor protection glove production dipping device provided by the present application;

[0059] Fig.12 This is a schematic diagram of the structure of an inner rail ball in a dipping device for producing labor protection gloves provided by the present application;

[0060] Fig.13 The present application provides a structural schematic diagram of a labor protection glove dipping, drying and ventilation structure used in a labor protection glove production dipping device.

[0061] In the figure:

[0062] 1. Front side panel; 2. Rear side panel;

[0063] 3. Circular structure of the labor protection gloves dipping mold; 301, fixed frame; 302, circular rail shift; 303, docking frame; 304, mobile rail frame; 305, mobile rail groove; 306, upper rail frame; 307, homogenizing rail frame; 308, flexible rubber; 309, spring; 310, vibration motor; 311, circular transmission belt; 312, inner tooth belt; 313, spur gear; 314, servo motor 2; 315, assembly frame; 316, installation shaft seat; 317, labor protection gloves mold body; 318, sleeve ring shaft; 319, ring shaft seat; 320, support rod; 321, positioning rail shift frame; 323, inner rail ball;

[0064] 4. Ventilation structure for glove dipping and drying; 401. Drying frame; 402. Side drying air duct; 403. Upper and lower drying air duct; 404. Docking air duct; 405. Dryer; 406. Ventilation top bucket; 407. Exhaust fan; 408. Exhaust duct;

[0065] 5. Glue dipping tank; 6. Homogenizing tank; 7. Sandblasting tank; 8. Water level sensor; 9. Circulation pipe 1; 10. Mixing box; 11. Circulation pump; 12. Circulation pipe 2; 13. Stirring rack; 14. Servo motor 1; 15. Bottom inclined bucket; 16. Bottom inclined pipe; 17. Material receiving pipe; 18. Material receiving pump; 19. Sandblasting outer plate; 20. Sandblasting inner plate; 21. Supply pipe; 22. Supply pump; 23. Supply box; 24. Filling pipe; 25. Controller; 26. Adjustment rack; 27. Cylinder. DETAILED DESCRIPTION

[0066] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. The examples of the present invention are given for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and design various embodiments with various modifications suitable for specific uses.

[0067] For example, see Figures 1 to 5 In this embodiment, a dipping device for producing working gloves is provided, comprising: a front side plate 1 and a rear side plate 2, a working gloves dipping mold circulation structure 3 for circulating dipping and moving the working gloves is installed between the front side plate 1 and the rear side plate 2, and a working gloves dipping drying ventilation structure 4 for drying and ventilating the working gloves after dipping is installed on the top of the front side plate 1 and the rear side plate 2;

[0068] The bottom walls of the front side plate 1 and the rear side plate 2 are integrally fixed with a dipping tank 5, a homogenizing tank 6 and a sandblasting tank 7. A water level sensor 8 is provided on the top outer edge of the dipping tank 5, and an adjustment frame 26 is fixed to the outside of the water level sensor 8. The adjustment frame 26 is vertically movably arranged on the inner wall of the front side plate 1, and a cylinder 27 is installed between the adjustment frame 26 and the dipping tank 5.

[0069] The cylinder 27 is used to adjust the water level sensor 8 on the adjustment frame 26 and the height of the glue water level inside the glue dipping tank 5. The glue dipping tank 5 is connected to a circulation pipe 9, and the circulation pipe 9 is connected to a mixing box 10. A stirring frame 13 is rotatably installed inside the mixing box 10, and a servo motor 14 is connected to the bottom end of the stirring frame 13. A circulation pump 11 is connected to the side of the mixing box 10, and a circulation pipe 2 12 is connected to the water pumping end of the circulation pump 11. The circulation pipe 2 12 is connected to the inside of the glue dipping tank 5.

[0070] The mixing box 10 is used to mix the circulating glue, and the output end of the servo motor 14 is sealed and rotated through the inner wall of the bracket and connected to the stirring frame 13 to actively drive the stirring frame 13 to rotate.

[0071] The bottom end of the homogenizing tank 6 is integrally fixed with a bottom oblique bucket 15, and a sandblasting outer plate 19 and a sandblasting inner plate 20 are installed inside the sandblasting tank 7 for sandblasting the homogenized labor protection gloves to increase friction. A bottom oblique pipe 16 is integrally fixed between the sandblasting outer plate 19 and the sandblasting inner plate 20 at a position corresponding to the sandblasting tank 7, and a material receiving pipe 17 is connected between the bottom oblique pipe 16 and the bottom oblique bucket 15, and one end of the material receiving pipe 17 is connected to a material receiving pump 18, and the discharge end of the material receiving pump 18 is connected to an external waste box;

[0072] The bottom of the sandblasted outer plate 19 and the sandblasted inner plate 20 are connected with a supply pipe 21, one end of the supply pipe 21 away from the sandblasted outer plate 19 and the sandblasted inner plate 20 is connected with a supply pump 22, the extraction end of the supply pump 22 is connected with a supply box 23, and a filling pipe 24 is penetrated at the top of the supply box 23. The supply box 23 is used to contain the sandblasting glue for frosting the homogenized glue surface.

[0073] The outer side wall of the front side plate 1 is installed with a controller 25;

[0074] For example 2, please refer to Figures 6 to 12 In this embodiment, a labor protection glove dipping mold circulation structure 3 used in a labor protection glove production dipping device is provided;

[0075] The labor protection gloves dipping mold circulation structure 3 includes a circulating conveyor belt 311 that can circulate and move between the front side plate 1 and the rear side plate 2. The outer wall of the circulating conveyor belt 311 is detachably provided with a plurality of assembly racks 315 at equal distances. The outer walls of both sides of the assembly racks 315 are rotatably provided with mounting shaft seats 316. The bottom of the mounting shaft seats 316 is fixedly provided with a labor protection glove mold body 317 for dipping the labor protection gloves. The number of the labor protection glove mold bodies 317 is divided into two groups, and the labor protection glove mold bodies 317 in one group are respectively a left-hand labor protection glove mold and a right-hand labor protection glove mold.

[0076] The labor protection gloves dipping mold circulation structure 3 also includes a fixed frame 301 fixedly installed between the front side plate 1 and the rear side plate 2, a circulating moving rail 302 is integrally fixed to the outer side of the fixed frame 301, and upper moving rail frames 306 are integrally fixed to both ends of the bottom of the circulating moving rail 302. A movable equalizing rail frame 307 is provided between the two upper moving rail frames 306, and a flexible rubber 308 is installed between the equalizing rail frame 307 and the upper moving rail frame 306.

[0077] The shape of the flexible rubber 308 is the same as that of the homogenizing rail 307 and the upper moving rail 306 . A plurality of springs 309 are installed between the homogenizing rail 307 and the circulating moving rail 302 . A vibration motor 310 is provided inside the spring 309 . The vibration motor 310 is installed on the surface of the homogenizing rail 307 .

[0078] The flexible rubber 308 acts as a flexible up and down vibration space between the homogenizing rail frame 307 and the upper moving rail frame 306. A docking frame 303 is fixed on the outside of the circulating moving rail 302. A movable rail frame 304 is fixed to the outside of the docking frame 303 as a whole. A circulating transmission belt 311 is movably sleeved on the outer edge of the movable rail frame 304. An inner toothed belt 312 is fixed as a whole on the inner edge of the circulating transmission belt 311. The movement of the inner toothed belt 312 is restricted inside the movable rail frame 304, and the inner toothed belt 312 is meshed with a spur gear 313, which is connected to a servo motor 2 314.

[0079] The spur gear 313 is rotatably mounted on the inner side wall of the movable rail frame 304 , and the servo motor 2 314 is fixedly mounted on the inner side wall of the movable rail frame 304 . The servo motor 2 314 is used to actively drive the spur gear 313 to rotate. The inner walls on both sides of the circulating movable rail 302 are provided with movable rail grooves 305 .

[0080] A collar shaft 318 is assembled on the outside of the protection glove mold body 317, and a collar shaft seat 319 is fixed to the outer wall of the collar shaft 318 as a whole. A support rod 320 is rotatably installed on the inner side of the collar shaft seat 319, and a positioning rail shifting frame 321 is rotatably installed on the top of the support rod 320. An inner rail ball 323 is rotatably installed on the end of the positioning rail shifting frame 321 away from the support rod 320, and the inner rail ball 323 is slidably restricted inside the moving rail groove 305 of the circulating moving rail 302.

[0081] The inner track ball 323 is spherical in shape, and the movable track groove 305 corresponding to the inner track ball 323 is a spherical track groove.

[0082] For example 3, please refer to Fig.13 In this embodiment, a labor protection glove dipping, drying and ventilation structure 4 is provided for use in a labor protection glove production dipping device;

[0083] The labor protection gloves dipping and drying ventilation structure 4 includes a drying frame 401 fixedly installed on the top of the front side plate 1 and the rear side plate 2, and the number of the drying frames 401 is two, and the inner sides of the two drying frames 401 are fixedly equipped with side drying ducts 402, and the upper and lower ends of the side drying ducts 402 are connected with upper and lower drying ducts 403;

[0084] A dryer 405 is installed on the outside of the single side drying air duct 402, a docking air duct 404 is connected between the two upper and lower drying air ducts 403, a ventilation top bucket 406 is sealed between the tops of the upper and lower drying air ducts 403, an exhaust fan 407 is connected to the top of the ventilation top bucket 406, an exhaust pipe 408 is connected to the exhaust end of the exhaust fan 407, and the exhaust pipe 408 is connected to an external air purifier.

[0085] Embodiment 4, according to the above embodiment, in this embodiment, a dipping process for dipping equipment for producing labor protection gloves includes the following steps:

[0086] Step 1: Loading of labor protection gloves;

[0087] The labor protection gloves are automatically loaded onto the labor protection gloves mold body 317 by manual or labor protection gloves automatic loading robot arm, and the left and right hands of the labor protection gloves are respectively put on the left and right hand molds of the labor protection gloves mold body 317 to complete the putting on and loading of the labor protection gloves;

[0088] Step 2: Circular movement processing of labor protection gloves;

[0089] The servo motor 2 314 is started, and the servo motor 2 314 starts to rotate the spur gear 313, and the spur gear 313 meshes with the inner toothed belt 312, so that the inner toothed belt 312 is meshed and moved by the spur gear 313 on the inner side of the movable rail frame 304, and the movement of the inner toothed belt 312 can drive the labor protection glove mold body 317 on the circulating conveyor belt 311 to circulate, so that the labor protection glove mold body 317 can pass through the dipping tank 5, the homogenizing tank 6 and the sandblasting tank 7;

[0090] Step 3: Dip the labor protection gloves into glue;

[0091] The liquid level of the dipping liquid in the dipping tank 5 is monitored by the water level sensor 8. The monitoring distance between the water level sensor 8 and the dipping liquid can be achieved by adjusting the cylinder 27.

[0092] When the dipping liquid in the dipping tank 5 is circulated and mixed, the circulating pump 11 is started, and the circulating pump 11 circulates the dipping liquid in the dipping tank 5 into the mixing box 10 through the circulating pipe 2 12. The servo motor 14 is started inside the mixing box 10, and the servo motor 14 is started to drive the stirring frame 13 to rotate inside the mixing box 10, and the rotating stirring frame 13 stirs the dipping liquid inside the mixing box 10;

[0093] The moving circulating conveyor belt 311 drives the labor protection glove mold body 317 to pass through the upper rail frame 306 at the dipping tank 5, and passes through the support rod 320 rotatably arranged on the labor protection glove mold body 317, and the top of the support rod 320 passes through the inner rail ball 323 of the positioning rail frame 321 to limit the movement in the moving rail groove 305 inside the upper rail frame 306 of the dipping tank 5, and the moving inner rail ball 323 exerts force on the support rod 320 downward along the height of the upper rail frame 306, and adjusts the angle of the labor protection glove mold body 317 downward along the assembly frame 315 through the mounting shaft seat 316, so that the palm and finger parts of the labor protection glove mold body 317 are immersed in the dipping liquid in the dipping tank 5, and the labor protection glove is processed by dipping;

[0094] Step 3: Homogenize the labor protection gloves glue solution;

[0095] After the step 2 of dipping in glue, the work gloves mold body 317 is moved to the inside of the moving track groove 305 of the homogenizing track frame 307 through the inner track ball 323. During the process of moving to the upper position, the fingers of the work gloves dipped in glue are at the bottom. After the inner track ball 323 is inclined and ascended to the inside of the moving track groove 305 of the homogenizing track frame 307, the palm and the finger parts of the work gloves mold body 317 are at the upper part of the tilt, so that the glue flowing on the finger parts due to gravity can be gradually homogenized and flowed at the palm position. During the homogenization process, the vibration motor 310 is started, and the vibration motor 310 performs vibration homogenization treatment on the homogenizing track frame 307 below the spring 309 and through the flexible rubber 308, so as to facilitate the vibration homogenization of the glue on the work gloves mold body 317, thereby reducing the accumulation of more glue on the finger parts of the work gloves;

[0096] Step 4: Sandblasting of labor protection gloves;

[0097] After the homogenization process in step 3, the protective glove mold body 317 is moved to the inside of the movable track groove 305 in the upper moving track frame 306 above the sandblasting tank 7 through the inner track ball 323, so that the protective glove mold body 317 is tilted and lowered again to between the sandblasting inner plate 20 and the sandblasting outer plate 19 inside the sandblasting tank 7, and the sandblasting holes of the sandblasting inner plate 20 correspond to the palm of the protective glove, and the sandblasting holes of the sandblasting outer plate 19 correspond to the finger glue position on the back of the protective glove;

[0098] The supply pump 22 is started, and the supply pump 22 transmits the sanding glue in the supply box 23 to the sandblasting outer plate 19 and the sandblasting inner plate 20 through the supply pipe 21 to supply sandblasting for the labor protection gloves;

[0099] Step 5: Waste recycling;

[0100] The dip solution homogenized and dripped in step 3 falls into the bottom inclined bucket 15;

[0101] The abrasive glue splashed during the sandblasting process in step 4 drips onto the inside of the bottom inclined tube 16;

[0102] After starting the material receiving pump 18, the material receiving pump 18 starts to discharge the waste materials in the bottom inclined bucket 15 and the bottom inclined pipe 16 through the material receiving pipe 17 to the inside of the external waste box through the material receiving pump 18 for centralized collection and treatment.

[0103] Step 6: Ventilation and drying;

[0104] The protective gloves mold body 317 is circulated and moved to the protective gloves dipping and drying ventilation structure 4 through the circulating conveyor belt 311 for drying, and the air between the front side plate 1 and the rear side plate 2 is discharged to reduce the diffusion range of the odor of the dipping glue;

[0105] When the dryer 405 is started, hot air can be supplied between the side drying air duct 402 and the upper and lower drying air ducts 403, and the two side drying air ducts 402 and the upper and lower drying air ducts 403 are connected through the docking air duct 404 for air supply, so that the left and right gloves of the labor protection glove mold body 317 can be dried at the same time;

[0106] Ventilation and exhaust can be achieved by starting the exhaust fan 407, and the exhaust pipe 408 of the exhaust fan 407 is connected to an external air purifier, which can purify and exhaust the extracted odorous air;

[0107] Step 7: Cutting of labor protection gloves;

[0108] Above one end of the feeding end of the labor protection gloves, after the dried and formed labor protection gloves move out of the labor protection gloves dipping and drying ventilation structure 4, the labor protection gloves after the classification and dipping process can be unloaded by an external labor protection gloves unloading mechanical arm or manually.

[0109] According to the above embodiments, the working principle of the present invention is:

[0110] The labor protection gloves are automatically loaded onto the labor protection gloves mold body 317 by manual or labor protection gloves automatic loading robot arm, ensuring that the left and right hands of the labor protection gloves are accurately mounted on the left and right hand molds of the labor protection gloves mold body 317, respectively, to complete the loading and mounting work of the labor protection gloves;

[0111] The servo motor 314 is started, and the servo motor 314 drives the spur gear 313 to rotate. The spur gear 313 meshes with the inner toothed belt 312, so that the inner toothed belt 312 moves inside the movable rail frame 304, thereby driving the labor protection glove mold body 317 on the circulating conveyor belt 311 to circulate, so that the labor protection glove mold body 317 passes through the dipping tank 5, the homogenizing tank 6 and the sandblasting tank 7 in sequence;

[0112] The water level of the dipping liquid in the dipping tank 5 is monitored by the water level sensor 8, and the monitoring distance between the water level sensor 8 and the dipping liquid can be achieved by adjusting the cylinder 27;

[0113] When the dipping solution in the dipping tank 5 is circulated and mixed, the circulation pump 11 is started, and the circulation pump 11 circulates the dipping solution into the mixing box 10 through the circulation pipe 2 12, and the servo motor 14 is started in the mixing box 10, and the servo motor 14 drives the stirring frame 13 to rotate in the mixing box 10, and the stirring frame 13 stirs the dipping solution in the mixing box 10;

[0114] The circulating conveyor belt 311 drives the labor protection glove mold body 317 to pass through the upper rail frame 306 at the dipping tank 5, and the top of the support rod 320 passes through the inner rail ball 323 of the positioning rail frame 321 to limit the movement in the moving rail groove 305 inside the upper rail frame 306 of the dipping tank 5. The inner rail ball 323 applies pressure to the support rod 320 as the height of the upper rail frame 306 changes, so that the labor protection glove mold body 317 is adjusted along the assembly frame 315 to ensure that the palm and finger parts of the labor protection glove mold body 317 are immersed in the dipping solution of the dipping tank 5 for dipping processing;

[0115] After the gluing, the gluing mold body 317 moves to the inside of the moving track groove 305 of the homogenizing rail frame 307 through the inner track ball 323. During the movement, the fingers of the gluing are at the bottom. After the inner track ball 323 is tilted and ascends to the inside of the moving track groove 305 of the homogenizing rail frame 307, the palm of the gluing mold body 317 and the finger parts thereof are at the top of the tilt, so that the glue is gradually homogenized and flows at the palm position. During the homogenization process, the vibration motor 310 is started, and the vibration motor 310 performs vibration homogenization treatment on the homogenizing rail frame 307 below the spring 309, so as to facilitate the vibrating homogenization of the glue on the gluing mold body 317 and reduce the glue accumulation at the finger parts of the gluing;

[0116] The labor protection glove mold body 317 after homogenization is moved to the inside of the movable track groove 305 in the upper moving track frame 306 above the sandblasting tank 7 through the inner track ball 323, so that the labor protection glove mold body 317 is tilted and lowered again to between the sandblasting inner plate 20 and the sandblasting outer plate 19 inside the sandblasting tank 7. The sandblasting holes of the sandblasting inner plate 20 correspond to the palm of the labor protection glove, and the sandblasting holes of the sandblasting outer plate 19 correspond to the finger glue positions on the back of the labor protection glove.

[0117] The supply pump 22 is started, and the supply pump 22 transmits the abrasive glue in the supply box 23 to the sandblasting outer plate 19 and the sandblasting inner plate 20 through the supply pipe 21 to supply sandblasting for the labor protection gloves;

[0118] The homogenized dripping dipping liquid falls into the bottom inclined bucket 15;

[0119] The abrasive glue splashed during the sandblasting process drips onto the inside of the bottom inclined tube 16;

[0120] The material receiving pump 18 is started, and the material receiving pump 18 discharges the waste materials in the bottom inclined bucket 15 and the bottom inclined pipe 16 into the external waste box through the material receiving pipe 17 for centralized collection and treatment.

[0121] The circulating conveyor belt 311 circulates the protective gloves mold body 317 to the protective gloves dipping and drying ventilation structure 4 for drying, and at the same time discharges the air between the front side plate 1 and the rear side plate 2 to reduce the diffusion of the odor of the dipping glue;

[0122] The dryer 405 is started, and hot air is supplied between the side drying air duct 402 and the upper and lower drying air ducts 403. The two side drying air ducts 402 and the upper and lower drying air ducts 403 are connected through the docking air duct 404 to supply air, so that the left and right gloves of the labor protection glove mold body 317 are dried at the same time;

[0123] Ventilation and exhaust are achieved by starting the exhaust fan 407, and the exhaust pipe 408 of the exhaust fan 407 is connected to an external air purifier to purify and exhaust the extracted odorous air;

[0124] Above one end of the feeding end of the working gloves, after the dried and formed working gloves are moved out of the working gloves dipping, drying and ventilation structure 4, they can be unloaded by an external working gloves unloading mechanical arm or manually.

[0125] In the present invention, unless otherwise clearly stipulated and limited, for example, it can be a fixed connection, a detachable connection, or an integrated one; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, for ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0126] Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without creative work should fall within the scope of protection of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention are implemented according to the conventional means in the field unless otherwise specified and limited.

Claims

1. A dipping device for producing labor protection gloves, comprising: The front side plate (1) and the rear side plate (2) are characterized in that a protective glove dipping mold circulation structure (3) for circulating the protective glove dipping is arranged between the front side plate (1) and the rear side plate (2); The tops of the front side plate (1) and the rear side plate (2) are equipped with a work gloves dipping and drying ventilation structure (4) for drying and ventilating the work gloves after dipping; The bottom walls of the front side plate (1) and the rear side plate (2) are integrally fixed with a glue dipping tank (5), a homogenizing tank (6) and a sandblasting tank (7); The labor protection glove dipping mold circulation structure (3) comprises a circulating conveyor belt (311) that can be circulated and moved between the front side plate (1) and the rear side plate (2); a plurality of assembly racks (315) are detachably mounted at equal distances on the outer wall of the circulating conveyor belt (311); mounting shaft seats (316) are rotatably mounted on the outer walls of both sides of the assembly racks (315); and a labor protection glove mold body (317) for dipping the labor protection glove sleeve is fixedly mounted on the bottom of the mounting shaft seat (316); The number of the labor protection glove mold bodies (317) is divided into two groups, and the labor protection glove mold bodies (317) in one group respectively include a left-hand labor protection glove mold and a right-hand labor protection glove mold; The labor protection glove dipping mold circulation structure (3) also includes a fixed frame (301) fixedly installed between the front side plate (1) and the rear side plate (2), a circulating moving rail (302) is integrally fixed to the outer side of the fixed frame (301), upper moving rail frames (306) are integrally fixed to both ends of the bottom of the circulating moving rail (302), a movable equalizing rail frame (307) is provided between the two upper moving rail frames (306), and a flexible rubber (308) is installed between the equalizing rail frame (307) and the upper moving rail frame (306); A plurality of springs (309) are installed between the homogenizing rail frame (307) and the circulating transfer rail (302), a vibration motor (310) is provided inside the spring (309), and the vibration motor (310) is installed on the surface of the homogenizing rail frame (307); A docking frame (303) is fixed on the outer side of the circulating transfer rail (302), a movable rail frame (304) is integrally fixed on the outer side of the docking frame (303), a circulating transmission belt (311) is movably sleeved on the outer edge of the movable rail frame (304), an inner toothed belt (312) is integrally fixed on the inner edge of the circulating transmission belt (311), the inner toothed belt (312) is movably restricted inside the movable rail frame (304), and the inner toothed belt (312) is meshed with a spur gear (313), and the spur gear (313) is connected to a servo motor 2 (314); The inner walls on both sides of the circulating moving rail (302) are provided with moving rail grooves (305); A collar shaft (318) is mounted on the outside of the protection glove mold body (317), a collar shaft seat (319) is integrally fixed to the outer wall of the collar shaft (318), a support rod (320) is rotatably mounted on the inside of the collar shaft seat (319), a positioning rail shifting frame (321) is rotatably mounted on the top of the support rod (320), an inner rail ball (323) is rotatably mounted on one end of the positioning rail shifting frame (321) away from the support rod (320), and the inner rail ball (323) is slidably restricted inside the moving rail groove (305) of the circulating moving rail (302).

2. The dipping equipment for producing labor protection gloves according to claim 1, characterized in that: A water level sensor (8) is provided on the outer edge of the top of the glue dipping tank (5), and an adjustment frame (26) is fixed to the outer side of the water level sensor (8). The adjustment frame (26) is vertically movably arranged on the inner wall of the front side plate (1), and a cylinder (27) is installed between the adjustment frame (26) and the glue dipping tank (5).

3. The dipping equipment for producing labor protection gloves according to claim 2, characterized in that: The dipping tank (5) is connected to a circulation pipe 1 (9), the circulation pipe 1 (9) is connected to a mixing box (10), a stirring frame (13) is rotatably mounted inside the mixing box (10), a servo motor 1 (14) is connected to the bottom end of the stirring frame (13), a circulation pump (11) is connected to the side of the mixing box (10), a water pumping end of the circulation pump (11) is connected to a circulation pipe 2 (12), and the circulation pipe 2 (12) is connected to the inside of the dipping tank (5).

4. The dipping equipment for producing labor protection gloves according to claim 1, characterized in that: A bottom inclined bucket (15) is integrally fixed to the bottom end of the homogenizing tank (6); a sandblasting outer plate (19) and a sandblasting inner plate (20) are installed inside the sandblasting tank (7) for sandblasting the homogenized labor protection gloves to increase friction; a bottom inclined pipe (16) is integrally fixed between the sandblasting outer plate (19) and the sandblasting inner plate (20) at a position corresponding to the sandblasting tank (7); a material receiving pipe (17) is connected between the bottom inclined pipe (16) and the bottom inclined bucket (15); one end of the material receiving pipe (17) is connected to a material receiving pump (18); and a discharge end of the material receiving pump (18) is connected to an external waste material box; The bottom of the sandblasted outer plate (19) and the sandblasted inner plate (20) are connected to a supply pipe (21), one end of the supply pipe (21) away from the sandblasted outer plate (19) and the sandblasted inner plate (20) is connected to a supply pump (22), the extraction end of the supply pump (22) is connected to a supply box (23), and a filling pipe (24) is provided at the top of the supply box (23).

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