阅读说明：本技术 一种疏水耐磨劳保手套及其制作工艺 (Hydrophobic wear-resistant labor protection gloves and manufacturing process thereof ) 是由 张汉银 王学用 刘君毅 王占伟 王蓬蓬 陈冰 陈金花 李永 于 2020-12-21 设计创作，主要内容包括：本发明涉及石油领域的劳保手套制作技术领域的一种疏水耐磨劳保手套及其制作工艺,所述劳保手套按照重量份数计算包括：预硫化丁腈胶乳100份、染料0.5-2份、三氧化二锑阻燃剂5-10份、纤维素增稠剂1-3.5份、抗静电剂0.5-1.5份、促进剂0.1-0.3份,所述抗静电剂包括咪唑盐类离子液体,所述促进剂包括N-叔丁基-2-苯并噻唑次磺酰胺；本发明由于交联键的存在,阻止了抗静电剂的迁移,提高丁腈手套的抗静电性能,在石油工人操作加工设备时避免因静电影响加工精度和加工安全,还可以提高促进剂的活化能力,促进催化剂与丁腈乳胶的界面结合作用。(The invention relates to a hydrophobic wear-resistant labor protection glove and a manufacturing process thereof, belonging to the technical field of manufacturing labor protection gloves in the field of petroleum, wherein the labor protection glove comprises the following components in parts by weight: 100 parts of pre-vulcanized butyronitrile latex, 0.5-2 parts of dye, 5-10 parts of antimony trioxide flame retardant, 1-3.5 parts of cellulose thickener, 0.5-1.5 parts of antistatic agent and 0.1-0.3 part of accelerator, wherein the antistatic agent comprises imidazolium ionic liquid, and the accelerator comprises N-tert-butyl-2-benzothiazole sulfonamide; due to the existence of the cross-linking bond, the invention prevents the migration of the antistatic agent, improves the antistatic performance of the butyronitrile gloves, avoids the influence of static on the processing precision and the processing safety when petroleum workers operate processing equipment, and can also improve the activation capability of the accelerant and promote the interface combination effect of the catalyst and the butyronitrile latex.)

1. The utility model provides a hydrophobic wear-resisting labour protection gloves which characterized in that: the labor protection gloves comprise the following components in parts by weight: 100 parts of pre-vulcanized butyronitrile latex, 0.5-2 parts of dye, 5-10 parts of antimony trioxide flame retardant, 1-3.5 parts of cellulose thickener, 0.5-1.5 parts of antistatic agent and 0.1-0.3 part of accelerator, wherein the antistatic agent comprises imidazolium ionic liquid, and the accelerator comprises N-tert-butyl-2-benzothiazole sulfonamide.

2. A hydrophobic abrasion-resistant labour protection glove making apparatus according to claim 1, comprising a concave shelf (1), characterized in that: the top end of the horizontal part of the concave frame plate (1) is provided with a manufacturing box (2) and a collecting box (3), and the manufacturing box (2) sequentially comprises a rubber dipping chamber (4), a drying chamber (5), a water soaking chamber (6), a vulcanizing chamber (7), a water washing chamber (8) and a drying chamber (9);

the vertical part of the concave frame plate (1) is provided with a transmission assembly, and the transmission assembly comprises two groups of first bearings (10), two groups of second bearings (11), two groups of transmission screws (12), two groups of limiting discs (13), two groups of driven belt pulleys (14), a servo motor (15), an output shaft (16), a transmission gear (17), a main belt pulley (18) and two groups of belts (19);

the two groups of first bearings (10) are symmetrically embedded in the inner side face of the vertical part on one side of the concave frame plate (1), the two groups of second bearings (11) are opposite to the first bearings (10) and penetrate through the side face of the vertical part on the other side of the concave frame plate (1), the transmission screw (12) is rotatably arranged between the first bearings (10) and the second bearings (11), one end of the transmission screw (12) exceeds the second bearings (11), the transmission screw (12) comprises a threaded part and a smooth part, and the limiting disc (13) is arranged at the junction of the smooth part and the threaded part;

the two groups of driven belt pulleys (14) are fixed at the end part of the smooth part, the servo motor (15) is fixed on the side surface of the concave frame plate (1), an output shaft (16) of the servo motor is rotatably arranged to penetrate through the concave frame plate (1), the output shaft (16) is fixedly connected with a transmission gear (17) and a main belt pulley (18) in a penetrating manner, and the belt (19) is arranged between the two groups of driven belt pulleys (14) and the main belt pulley (18);

the mounting assembly is arranged on the thread part of the transmission screw rod (12) in a penetrating manner and comprises a mounting plate (20), a mounting groove (21), a through hole (22) and connecting holes (23), a penetrating screw hole matched with the transmission screw rod (12) is formed in the side face of the mounting plate (20), the mounting groove (21) is formed in the center of the top end of the mounting plate (20) and penetrates through the two sides of the mounting plate (20), the through holes (22) are formed in the center of the bottom end of the mounting groove (21) and penetrate through the center of the bottom end of the mounting plate (20), and the connecting holes (23) are divided into two groups and symmetrically formed in the two sides of the through;

the mounting plate (20) is provided with a telescopic assembly, the telescopic assembly comprises an air cylinder (24), a piston rod (25), a connecting plate (26) and a through hole (27), the piston rod (25) is movably connected in the air cylinder (24), the connecting plate (26) is mounted in the mounting groove (21), the through hole (27) and the connecting hole (23) are threaded holes matched with each other, and a mounting bolt (28) is in threaded connection with the inner parts of the through hole (27) and the connecting hole (23);

the glove box is characterized in that a through screw hole (29) is formed in the end portion of the side wall of the piston rod (25), a glove box assembly is arranged below the piston rod (25), the glove box assembly comprises a transverse plate (30), connecting rods (35) and a blank film (36), the connecting rods (34) are arranged at the center of the bottom end of the transverse plate (30) at equal intervals, the blank film (36) is fixed to the end portion of the connecting rod (35), an installation groove (31) is formed in the center of the top end of the transverse plate (30), threaded through holes (32) are symmetrically formed in the side wall of the installation groove (31), and a fixing bolt (33) is connected between the threaded through hole (32) and the;

the utility model discloses a safety belt pulley, including concave type frame plate (1), square ring groove (37) have been seted up to a vertical part lateral surface of concave type frame plate (1), square ring groove (37) set up on concave type frame plate (1) from the border of belt pulley (14) and main belt pulley (18) position, the inside grafting of square ring groove (37) has protection square frame (38), the width of protection square frame (38) is greater than the biggest vertical distance from belt pulley (14) side to square ring groove (37), protection square frame (38) are pegged graft and are gone into the inside part of square ring groove (37) equidistant locating hole (39) that is provided with, the mating holes has been seted up on square ring groove (37) inner wall.

3. The apparatus of claim 2, wherein the apparatus comprises: the height of the horizontal plane where the bottom ends of the first bearing (10) and the second bearing (11) are located is higher than that of the horizontal plane where the center of the vertical part of the concave frame plate (1) is located.

4. The apparatus of claim 2, wherein the apparatus comprises: the vertical distance from the vertical surface at the junction of the smooth part and the threaded part to the side surface of the concave frame plate (1) where the servo motor (15) is located is smaller than the minimum vertical distance from the side surface of the manufacturing box (2) to the side surface of the concave frame plate (1) where the servo motor (15) is located.

5. The apparatus of claim 2, wherein the apparatus comprises: the auxiliary belt pulley (14) and the main belt pulley (18) are both double-groove belt pulleys, one group of the belt (19) is arranged in a groove, far away from the side face of the concave frame plate (1), of one group of the auxiliary belt pulley (14) and the main belt pulley (18), and the other group of the belt (19) is arranged in a groove, close to the side face of the concave frame plate (1), of the other group of the auxiliary belt pulley (14) and the main belt pulley (18).

6. The apparatus of claim 2, wherein the apparatus comprises: the degree of depth of mounting groove (21) equals half of mounting panel (20) height, the height of piston rod (25) is greater than the perpendicular distance of mounting panel (20) bottom to preparation case (2) top, the height of connecting plate (26) equals the degree of depth of mounting groove (21), the length of construction bolt (28) slightly is greater than the degree of depth sum of through hole (27) and connecting hole (23).

7. The apparatus of claim 2, wherein the apparatus comprises: the length of diaphragm (30) is less than the width of preparation case (2) inner chamber, the degree of depth of mounting groove (31) is greater than half of diaphragm (30) height, the diameter of mounting groove (31) equals the diameter of piston rod (25).

8. The apparatus of claim 2, wherein the apparatus comprises: the length of fixing bolt (33) is greater than the width of diaphragm (30), fixing bolt (33) are stud and both ends are provided with fixation nut (34).

9. The apparatus of claim 2, wherein the apparatus comprises: the degree of depth of square ring groove (37) is greater than the half of concave frame plate (1) vertical part side width, mating holes and locating hole (39) internally mounted have screw (40).

10. The process for making hydrophobic abrasion-resistant labor protection gloves according to any one of claims 2-9, wherein: the manufacturing process comprises the following steps:

s1, glove blank installation: starting the air cylinder (24), pushing the piston rod (25) to move downwards, fixedly sleeving a glove blank woven by yarns outside a blank film (36) below the transverse plate (30), connecting the whole transverse plate (30) with the end part of the piston rod (25), fixing the transverse plate (30) at the end part of the piston rod (25) by utilizing the threaded fit of a fixing bolt (33), a threaded through hole (32) and a through threaded hole (29) under the insertion fit of the end part of the piston rod (25) and the mounting groove (31), and realizing the mounting of the glove blank;

s2, glove blank conveying: after the glove blanks are installed, the piston rod (25) is retracted by the starting cylinder (24), the transverse plate (30) is lifted, so that the bottom end of the glove blank below the transverse plate (30) is higher than the top end of the manufacturing box (2), the servo motor (15) in the transmission assembly is started, the main belt pulley (18) is driven to rotate under the transmission action of the output shaft (16) and the transmission gear (17), power is transmitted to the secondary belt pulley (14) through the belt (19), the transmission screw (12) is driven to rotate, the installation assembly is driven to move, and the transverse plate (30) moves to the upper part of the collecting box (3) along one side of the manufacturing box (2);

s3, dipping, drying, soaking, vulcanizing, washing and drying the glove blank: in the process that the transverse plate (30) moves along the upper part of the manufacturing box (2), when the transverse plate (30) moves to a position right above the dipping chamber (4), the servo motor (15) stops working, at the moment, the air cylinder (24) of the telescopic assembly works to push the piston rod (25) to move downwards, so that the transverse plate (30) enters the dipping chamber (4), the glove blank below the transverse plate (30) is subjected to surface layer dipping treatment, after the dipping is finished, the air cylinder (24) is started to retract the piston rod (25), the transverse plate (30) is lifted, so that the bottom end of the glove blank below the transverse plate (30) is higher than the top end of the dipping chamber (4), the servo motor (15) is continuously operated, the transverse plate (30) is sequentially transmitted to the drying chamber (5), the water soaking chamber (6), the vulcanizing chamber (7), the water washing chamber (8) and the drying chamber (9), glove glue is dried in the drying chamber (5), and the water soaking treatment is carried out in the water soaking chamber (6), carrying out glove surface vulcanization treatment in a vulcanization chamber (7), washing gloves in a washing chamber (8), and drying gloves in a drying chamber (9);

s4, glove demoulding and collecting: with the continuous transmission of the transverse plate (30), when the transverse plate (30) leaves the drying chamber (9) and enters the upper part of the collecting box (3), the servo motor (15) stops working, at the moment, the cylinder (24) of the telescopic assembly works to push the piston rod (25) to move downwards, so that the transverse plate (30) enters the collecting box (3) to separate gloves from blank films (36), and the gloves are collected.

Technical Field

The invention relates to the technical field of labor protection gloves in the field of petroleum, in particular to a hydrophobic wear-resistant labor protection glove and a manufacturing process thereof.

Background

Petrochemical industry is an important component of chemical industry, plays an important role in the development of national economy, and is one of the prop industry departments in China. Petrochemical refers to the processing industry that produces petroleum products and petrochemical products from petroleum and natural gas. The petroleum products are also called oil products, and mainly comprise various fuel oils, lubricating oils, liquefied petroleum gas, petroleum coke, paraffin, asphalt and the like. The process for producing these products is often referred to as petroleum refining, or simply refining. The petrochemical product is obtained by further chemically processing raw oil provided by an oil refining process. The first step in the production of petrochemical products is the cracking of raw oil and gas to produce basic chemical materials, typically ethylene, propylene, butadiene, benzene, toluene, and xylene. Workers are required to protect their hands by working gloves while operating these production facilities.

Labor protection gloves are labor protection gloves, are the oldest gloves known by people, are conventional butyronitrile latex gloves at present, are made of 100% butyronitrile latex and do not contain protein, meet the performances of wear resistance, skid resistance, oil resistance, puncture resistance, solvent resistance and the like, are subjected to hemp-shaped surface treatment, avoid the slipping of appliances during use, avoid the tearing during wearing due to high tensile strength, and are easy to wear after powder-free treatment. The butyronitrile latex protective gloves are used as hand protection articles, are mainly applied to the field of special labor, such as electric power, water conservancy, machinery and the like, and have the functions of effectively protecting hands from being injured by insulation due to the wear resistance, skid resistance, oil stain resistance, puncture resistance and the like.

The gum dipping and washing device of gloves in the protection gloves production process of butyronitrile latex at present usually adopts in the gum dipping pond to carry out the gum dipping to the gloves base, then carry to other equipment through the manual work and carry out other technology processing steps, stir the end of sinking with gloves in the washing pond during the washing, the product soaks for a certain time in aqueous, then the manual work is dragged for and is accomplished, each section technology cuts apart, lead to production efficiency low, consume more manpower, and make temperature variation big easily in the transportation, thereby cause the defective percentage of product to increase.

Based on the above, the invention designs a hydrophobic wear-resistant labor protection glove and a manufacturing process and manufacturing equipment thereof.

Disclosure of Invention

Solves the technical problem

Aiming at the defects in the prior art, the invention provides a hydrophobic wear-resistant labor protection glove and a manufacturing process and manufacturing equipment thereof.

Technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme:

a water delivery wear-resistant labor protection glove comprises the following components in parts by weight: 100 parts of pre-vulcanized butyronitrile latex, 0.5-2 parts of dye, 5-10 parts of antimony trioxide flame retardant, 1-3.5 parts of cellulose thickener, 0.5-1.5 parts of antistatic agent and 0.1-0.3 part of accelerator, wherein the antistatic agent comprises imidazolium ionic liquid, and the accelerator comprises N-tert-butyl-2-benzothiazole sulfonamide.

Furthermore, the invention also provides equipment for manufacturing the hydrophobic wear-resistant labor protection gloves, which comprises a concave frame plate, wherein a manufacturing box and a collecting box are arranged at the top end of the horizontal part of the concave frame plate, and the manufacturing box sequentially comprises a rubber dipping chamber, a drying chamber, a water soaking chamber, a vulcanizing chamber, a washing chamber and a drying chamber; the vertical part of the concave frame plate is provided with a transmission assembly, and the transmission assembly comprises two groups of first bearings, two groups of second bearings, two groups of transmission screws, two groups of limiting discs, two groups of driven belt pulleys, a servo motor, an output shaft, a transmission gear, a main belt pulley and two groups of belts; the two groups of first bearings are symmetrically embedded in the inner side face of the vertical part on one side of the concave frame plate, the two groups of second bearings are opposite to the first bearings and penetrate through the side face of the vertical part on the other side of the concave frame plate, the transmission screw is rotatably arranged between the first bearings and the second bearings, one end of the transmission screw exceeds the second bearings, the transmission screw comprises a threaded part and a smooth part, and the limiting disc is arranged at the junction of the smooth part and the threaded part; the two groups of driven belt pulleys are fixed at the end part of the smooth part, the servo motor is fixed on the side surface of the concave frame plate, an output shaft of the servo motor is rotatably arranged through the concave frame plate, the output shaft is fixedly connected with the main belt pulley through the transmission gear, and the belt is arranged between the two groups of driven belt pulleys and the main belt pulley; the transmission screw is characterized in that a mounting assembly penetrates through the thread of the thread part of the transmission screw, the mounting assembly comprises a mounting plate, mounting grooves, through holes and connecting holes, a through screw hole matched with the transmission screw is formed in the side surface of the mounting plate, the mounting grooves are formed in the center of the top end of the mounting plate and penetrate through the two sides of the mounting plate, the through holes are formed in the center of the bottom end of the mounting groove and penetrate through the center of the bottom end of the mounting plate, and two groups of the connecting holes are symmetrically; the mounting plate is provided with a telescopic assembly, the telescopic assembly comprises an air cylinder, a piston rod, a connecting plate and a through hole, the piston rod is movably connected in the air cylinder, the connecting plate is mounted in the mounting groove, the through hole and the connecting hole are threaded holes which are matched with each other, and mounting bolts are in threaded connection with the inner parts of the through hole and the connecting hole; the glove box comprises a piston rod, a glove blank assembly and a fixing bolt, wherein a through screw hole is formed in the end part of the side wall of the piston rod, the glove blank assembly is arranged below the piston rod and comprises a transverse plate, a connecting rod and a blank film, the connecting rods are arranged at the center of the bottom end of the transverse plate at equal intervals, the blank film is fixed at the end part of the connecting rod, an installation groove is formed in the center of the top end of the transverse plate, threaded through holes symmetrically penetrate through the side wall of the installation; the square ring groove has been seted up to a vertical part lateral surface of concave type frame plate, the square ring groove sets up the border from belt pulley and main belt pulley position on concave type frame plate, the inside grafting of square ring groove has the protection square frame, the width of protection square frame is greater than the biggest vertical distance from belt pulley side to square ring groove, the protection square frame is inserted and is connected the inside part equidistant locating hole that is provided with of square ring groove, the mating holes has been seted up on the square ring inslot wall.

Furthermore, the bottom ends of the first bearing and the second bearing are located on a horizontal plane with a height higher than that of a horizontal plane located at the center of the vertical part of the concave frame plate.

Furthermore, the vertical distance from the vertical surface at the junction of the smooth part and the threaded part to the side surface of the concave frame plate where the servo motor is located is smaller than the minimum vertical distance from the side surface of the manufacturing box to the side surface of the concave frame plate where the servo motor is located.

Furthermore, the secondary belt pulley and the primary belt pulley are both double-groove belt pulleys, one group of the belts are arranged in the grooves of one group of the secondary belt pulley and the primary belt pulley, which are far away from the side face of the concave frame plate, and the other group of the belts are arranged in the grooves of the other group of the secondary belt pulley and the primary belt pulley, which are close to the side face of the concave frame plate.

Furthermore, the depth of the mounting groove is equal to half of the height of the mounting plate, the height of the piston rod is larger than the vertical distance from the bottom end of the mounting plate to the top end of the manufacturing box, the height of the connecting plate is equal to the depth of the mounting groove, and the length of the mounting bolt is slightly larger than the sum of the depths of the through hole and the connecting hole.

Furthermore, the length of diaphragm is less than the width of preparation case inner chamber, the degree of depth of mounting groove is greater than half of the diaphragm height, the diameter of mounting groove equals the diameter of piston rod.

Furthermore, the length of the fixing bolt is greater than the width of the transverse plate, the fixing bolt is a stud bolt, and fixing nuts are arranged at two ends of the fixing bolt.

Furthermore, the depth of the square ring groove is larger than one half of the width of the side face of the vertical part of the concave frame plate, and screws are arranged in the matching holes and the positioning holes.

A manufacturing process of manufacturing equipment of hydrophobic wear-resistant labor protection gloves comprises the following steps:

s1, glove blank installation: starting the air cylinder, pushing the piston rod to move downwards, fixedly sleeving a glove blank woven by yarns outside a blank film below the transverse plate, connecting the whole transverse plate with the end part of the piston rod, and fixing the transverse plate at the end part of the piston rod by utilizing the matching of a fixing bolt, a threaded through hole and threads penetrating through a screw hole under the inserting matching of the end part of the piston rod and the mounting groove so as to realize the mounting of the glove blank;

s2, glove blank conveying: after the glove blanks are installed, the piston rod is retracted by starting the air cylinder, the transverse plate is lifted, so that the bottom end of the glove blank below the transverse plate is higher than the top end of the manufacturing box, a servo motor in the transmission assembly is started, under the transmission action of the output shaft and the transmission gear, the main belt pulley is driven to rotate, power is transmitted to the auxiliary belt pulley through a belt, the transmission screw is driven to rotate, the installation assembly is driven to move, and the transverse plate moves to the upper portion of the collecting box along one side of the manufacturing box;

s3, dipping, drying, soaking, vulcanizing, washing and drying the glove blank: in the process that the transverse plate moves along the upper part of the manufacturing box, when the transverse plate moves right above the dipping chamber, the servo motor stops working, the air cylinder of the telescopic assembly works at the moment, the piston rod is pushed to move downwards, the transverse plate enters the dipping chamber, the glove blank below the transverse plate is subjected to surface layer dipping treatment, after the dipping is finished, the air cylinder is started to retract the piston rod, the transverse plate is lifted, the bottom end of the glove blank below the transverse plate is higher than the top end of the dipping chamber, the servo motor is continuously operated, the transverse plate is sequentially transmitted to the drying chamber, the soaking chamber, the vulcanizing chamber, the water washing chamber and the drying chamber, glove glue liquid is dried in the drying chamber, glove soaking treatment is performed in the soaking chamber, glove surface vulcanizing treatment is performed in the vulcanizing chamber, glove washing is performed in the water washing chamber, and glove drying is performed in the drying;

s4, glove demoulding and collecting: with the continuous transmission of the transverse plate, when the transverse plate leaves the drying chamber and enters the upper part of the collecting box, the servo motor stops working, the air cylinder of the telescopic assembly works at the moment, the piston rod is pushed to move downwards, the transverse plate enters the collecting box, the gloves and blank films are separated, and the gloves are collected.

Advantageous effects

Compared with the known public technology, the technical scheme provided by the invention has the following beneficial effects:

1. the invention starts a servo motor in the transmission assembly by arranging the transmission assembly, drives a main belt pulley to rotate under the transmission action of an output shaft and a transmission gear, transmits power to a secondary belt pulley through a belt, drives a transmission screw to rotate, drives an installation assembly to move, enables a transverse plate to move to the upper part of a collection box along one side of a manufacturing box, sequentially transmits the transverse plate to a glue dipping chamber, a drying chamber, a water soaking chamber, a vulcanizing chamber, a water washing chamber and a drying chamber, dips glue in the glue dipping chamber, dries glove glue in the drying chamber, soaks water in the water soaking chamber, vulcanizes the surface of gloves in the vulcanizing chamber, washes the gloves in the water washing chamber, dries the gloves in the drying chamber, connects all working procedures together, solves the problems that each section of technology is divided, the production efficiency is low, and more manpower is consumed, and the temperature change is easy to be large in the transferring process, thereby causing the problem of increasing the defective rate of products.

2. According to the invention, the installation assembly and the glove blank assembly are arranged, the glove blank fixing sleeve is arranged outside the blank film below the transverse plate, the transverse plate is integrally connected with the end part of the piston rod, the transverse plate is fixed at the end part of the piston rod by utilizing the matching of the fixing bolt, the threaded through hole and the thread penetrating through the screw hole, and the transverse plate is fixed at the end part of the piston rod under the inserting matching of the end part of the piston rod and the installation groove, so that the glove blanks are installed, the manufacturing of a plurality of groups of labor protection gloves can be realized, the fixing bolt is a stud bolt, and the two ends of the fixing.

3. According to the invention, by arranging the square ring groove, the protection frame, the positioning hole, the matching hole and the screw, the protection frame can be arranged in the square ring groove by utilizing the insertion matching of the protection frame and the square ring groove and by fixing the screw, the matching hole and the positioning hole through threads, so that the main belt pulley, the auxiliary belt pulley and the belt are protected, and the risk of external interference on the main belt pulley, the auxiliary belt pulley and the belt in the working process is reduced, and the normal work of the main belt pulley is influenced.

4. According to the invention, the antistatic agent with the imidazolium ionic liquid is arranged, carbon-carbon double bonds of the imidazolium ionic liquid are broken, and vulcanization crosslinking reaction is carried out between the imidazolium ionic liquid and the butyronitrile latex, so that a mutually dispersed crosslinked net structure is formed in the butyronitrile latex, and due to the existence of the crosslinked bonds, the migration of the antistatic agent is prevented, the antistatic performance of butyronitrile gloves is improved, the processing precision and the processing safety are prevented from being influenced by static electricity when a petroleum worker operates processing equipment, the activation capability of an accelerator can be improved, and the interface bonding effect of a catalyst and the butyronitrile latex is promoted.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.

FIG. 1 is a schematic view of the main structure of the present invention;

FIG. 2 is a schematic view of a female shelf structure of the present invention;

FIG. 3 is a schematic structural diagram of a transmission assembly according to the present invention;

FIG. 4 is an enlarged view of part A of the present invention;

FIG. 5 is an enlarged view of the portion B of the present invention;

FIG. 6 is a schematic view of the telescoping assembly of the present invention;

FIG. 7 is a schematic view of the mounting assembly of the present invention;

FIG. 8 is a schematic view of a glove blank assembly according to the present invention;

FIG. 9 is a schematic diagram of a protection block structure according to the present invention;

FIG. 10 is an enlarged view of the portion C of the present invention;

FIG. 11 is an enlarged view of the D-section of the present invention;

in the figure: 1. the novel multifunctional rack plate comprises a concave rack plate 2, a manufacturing box 3, a collecting box 4, a gum dipping chamber 5, a drying chamber 6, a gum dipping chamber 7, a vulcanizing chamber 8, a washing chamber 9, a drying chamber 10, a first bearing 11, a second bearing 12, a transmission screw 13, a limiting disc 14, a driven belt pulley 15, a servo motor 16, an output shaft 17, a transmission gear 18, a main belt pulley 19, a belt 20, an installation plate 21, an installation groove 22, a through hole 23, a connection hole 24, an air cylinder 25, a piston rod 26, a connection plate 27, a through hole 28, an installation bolt 29, a through screw hole 30, a transverse plate 31, an installation groove 32, a threaded through hole 33, a fixing bolt 34, a fixing nut 35, a connecting rod 36, a blank film 37, a square ring groove 38.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention. It is to be understood that the embodiments described are only a few embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The present invention will be further described with reference to the following examples.

Example 1

The manufacturing equipment for the hydrophobic wear-resistant labor protection gloves as shown in figures 1, 2, 3, 4, 9 and 10 comprises a concave frame plate 1, wherein a manufacturing box 2 and a collecting box 3 are arranged at the top end of the horizontal part of the concave frame plate 1, and the manufacturing box 2 sequentially comprises a gum dipping chamber 4, a drying chamber 5, a water soaking chamber 6, a vulcanizing chamber 7, a water washing chamber 8 and a drying chamber 9; the vertical part of the concave frame plate 1 is provided with a transmission assembly, and the transmission assembly comprises two groups of first bearings 10, two groups of second bearings 11, two groups of transmission screws 12, two groups of limiting discs 13, two groups of driven belt pulleys 14, a servo motor 15, an output shaft 16, a transmission gear 17, a main belt pulley 18 and two groups of belts 19;

two groups of first bearings 10 are symmetrically embedded in the inner side surface of the vertical part on one side of the concave frame plate 1, two groups of second bearings 11 are opposite to the first bearings 10 and penetrate through the side surface of the vertical part on the other side of the concave frame plate 1, the height of a horizontal plane where the bottom ends of the first bearings 10 and the second bearings 11 are located is higher than that of a horizontal plane where the center of the vertical part of the concave frame plate 1 is located, a transmission screw 12 is rotatably arranged between the first bearings 10 and the second bearings 11, one end of the transmission screw 12 exceeds the second bearings 11, the transmission screw 12 comprises a threaded part and a smooth part, and a limiting disc 13 is arranged at the junction of the smooth part and the threaded; two groups of driven pulleys 14 are fixed at the end part of the smooth part, a servo motor 15 is fixed at the side surface of the concave frame plate 1, an output shaft 16 of the servo motor is rotatably arranged to penetrate through the concave frame plate 1, the vertical distance from the vertical surface at the junction of the smooth part and the threaded part to the side surface of the concave frame plate 1 where the servo motor 15 is positioned is smaller than the minimum vertical distance from the side surface of the manufacturing box 2 to the side surface of the concave frame plate 1 where the servo motor 15 is positioned, the output shaft 16 is fixedly connected with a main pulley 18 through a transmission gear 17, and a belt 19 is arranged between the two groups of driven pulleys 14 and the main pulley; the secondary belt pulley 14 and the primary belt pulley 18 are both double-groove belt pulleys, the belt 19 of one group is arranged in the groove of one group of the secondary belt pulley 14 and the primary belt pulley 18 far away from the side surface of the concave frame plate 1, and the belt 19 of the other group is arranged in the groove of the other group of the secondary belt pulley 14 and the primary belt pulley 18 near the side surface of the concave frame plate 1; a servo motor 15 in the transmission assembly is started, under the transmission action of an output shaft 16 and a transmission gear 17, a main belt pulley 18 is driven to rotate, power is transmitted to a secondary belt pulley 14 through a belt 19, a transmission screw 12 is driven to rotate, the installation assembly is driven to move, a transverse plate 30 moves to the upper portion of a collection box along one side of a manufacturing box, the transverse plate 30 is sequentially transmitted to a dipping chamber 4, a drying chamber 5, a soaking chamber 6, a vulcanizing chamber 7, a washing chamber 8 and a drying chamber 9, dipping is performed in the dipping chamber 4, glove glue liquid drying is performed in the drying chamber 5, glove soaking water treatment is performed in the soaking chamber 6, glove surface vulcanizing treatment is performed in the vulcanizing chamber 7, glove washing is performed in the washing chamber 8, glove drying is performed in the drying chamber 9, and all processes are connected together.

Example 2

Example 2 is a further modification to example 1:

as shown in fig. 5, 6, 7 and 11, the screw thread of the screw thread portion of the transmission screw 12 penetrates through a mounting assembly, the mounting assembly includes a mounting plate 20, a mounting groove 21, a through hole 22 and a connecting hole 23, a through screw hole matched with the transmission screw 12 is formed in the side surface of the mounting plate 20, the mounting groove 21 is formed in the center of the top end of the mounting plate 20 and penetrates through two sides of the mounting plate 20, the depth of the mounting groove 21 is equal to half of the height of the mounting plate 20, the through hole 22 is formed in the center of the bottom end of the mounting groove 21 and penetrates through the center of the bottom end of the mounting plate 20; the mounting plate 20 is provided with a telescopic assembly, the telescopic assembly comprises an air cylinder 24, a piston rod 25, a connecting plate 26 and a through hole 27, the piston rod 25 is movably connected in the air cylinder 24, the connecting plate 26 is mounted in the mounting groove 21, the through hole 27 and the connecting hole 23 are threaded holes which are matched with each other, a mounting bolt 28 is in threaded connection with the through hole 27 and the connecting hole 23, the height of the piston rod 25 is larger than the vertical distance from the bottom end of the mounting plate 20 to the top end of the manufacturing box 2, the height of the connecting plate 26 is equal to the depth of the mounting groove 21, and the length of the mounting;

the end part of the side wall of the piston rod 25 is provided with a through screw hole 29, a glove blank assembly is arranged below the piston rod 25 and comprises a transverse plate 30, a connecting rod 35 and a blank film 36, the connecting rod 34 is arranged at the center of the bottom end of the transverse plate 30 at equal intervals, the blank film 36 is fixed at the end part of the connecting rod 35, the center of the top end of the transverse plate 30 is provided with a mounting groove 31, the side wall of the mounting groove 31 is symmetrically penetrated with a threaded through hole 32, a fixing bolt 33 is in threaded connection between the threaded through hole 32 and the through screw hole 29, the length of the transverse plate 30 is smaller than the width of the inner cavity of the manufacturing box 2, the depth of the mounting groove 31 is larger than half of the height of the transverse plate 30, the diameter of the mounting groove; the glove blank fixing sleeve is arranged outside the blank film 36 below the transverse plate 30, the transverse plate 30 is integrally connected with the end part of the piston rod 25, the transverse plate 30 is fixed at the end part of the piston rod 25 by utilizing the thread matching of the fixing bolt 33, the thread through hole 32 and the through screw hole 29, the glove blank is installed, and the multiple groups of labor protection gloves can be manufactured.

Example 3

Example 3 is a further modification to example 2:

as shown in fig. 1, 2 and 8, a square ring groove 37 is formed on the outer side surface of a vertical part of the concave frame plate 1, the depth of the square ring groove 37 is greater than one half of the width of the side surface of the vertical part of the concave frame plate 1, the square ring groove 37 is arranged on the periphery of the position of the belt pulley 14 and the main belt pulley 18 on the concave frame plate 1, a protective frame 38 is inserted into the square ring groove 37, the width of the protective frame 38 is greater than the maximum vertical distance from the side surface of the belt pulley 14 to the square ring groove 37, positioning holes 39 are formed in the part, inserted into the square ring groove 37, of the protective frame 38 at equal intervals, matching holes are formed in the inner wall of the square ring groove 37, and screws 40; by means of the insertion fit of the protective frame 38 and the square ring groove 37 and the threaded fixation of the screw 40, the matching hole and the positioning hole 39, the protective frame 38 can be installed in the square ring groove 37 to protect the main belt pulley 18, the secondary belt pulley 14 and the belt 19, and the risk that the main belt pulley 18, the secondary belt pulley 14 and the belt 19 are interfered by the outside world in the working process is reduced, so that the normal work of the belt is affected.

When in use, the method comprises the following steps:

s1, glove blank installation: starting the air cylinder 24, pushing the piston rod 25 to move downwards, fixedly sleeving a glove blank woven by yarns outside a blank film 36 below the transverse plate 30, connecting the whole transverse plate 30 with the end part of the piston rod 25, fixing the transverse plate 30 at the end part of the piston rod 25 by utilizing the threaded matching of the fixing bolt 33, the threaded through hole 32 and the through screw hole 29 and under the inserting matching of the end part of the piston rod 25 and the mounting groove 31, and realizing the mounting of the glove blank;

s2, glove blank conveying: after the glove blanks are installed, the piston rod 25 is retracted by the starting cylinder 24, the transverse plate 30 is lifted, so that the bottom end of the glove blank below the transverse plate 30 is higher than the top end of the manufacturing box 2, the servo motor 15 in the transmission assembly is started, the main belt pulley 18 is driven to rotate under the transmission action of the output shaft 16 and the transmission gear 17, power is transmitted to the secondary belt pulley 14 through the belt 19, the transmission screw 12 is driven to rotate, the installation assembly is driven to move, and the transverse plate 30 moves to the upper part of the collection box 3 along one side of the manufacturing box 2;

s3, dipping, drying, soaking, vulcanizing, washing and drying the glove blank: in the process that the transverse plate 30 moves along the upper part of the manufacturing box 2, when the transverse plate 30 moves to the position right above the dipping chamber 4, the servo motor 15 stops working, at this time, the cylinder 24 of the telescopic assembly works, the piston rod 25 is pushed to move downwards, the transverse plate 30 enters the dipping chamber 4, the glove blank below the transverse plate 30 is subjected to surface dipping treatment, after the dipping treatment is finished, the air cylinder 24 is started to retract the piston rod 25, the transverse plate 30 is lifted, so that the bottom end of the glove blank below the transverse plate 30 is higher than the top end of the gum dipping chamber 4, the servo motor 15 is continuously operated, the transverse plate 30 is sequentially transmitted to the drying chamber 5, the water soaking chamber 6, the vulcanizing chamber 7, the water washing chamber 8 and the drying chamber 9, drying the glove glue solution in a drying chamber 5, soaking the glove in water in a water soaking chamber 6, vulcanizing the surface of the glove in a vulcanizing chamber 7, washing the glove in a washing chamber 8, and drying the glove in a drying chamber 9;

s4, glove demoulding and collecting: with the continuous transmission of the transverse plate 30, when the transverse plate 30 leaves the drying chamber 9 and enters the upper part of the collecting box 3, the servo motor 15 stops working, and at the moment, the cylinder 24 of the telescopic assembly works to push the piston rod 25 to move downwards, so that the transverse plate 30 enters the collecting box 3, the separation of gloves and blank films 36 is carried out, and the gloves are collected.

The labor protection gloves used in the steps comprise the following components in parts by weight: 100 parts of prevulcanized butyronitrile latex, 0.5-2 parts of dye, 5-10 parts of antimony trioxide flame retardant, 1-3.5 parts of cellulose thickener, 0.5-1.5 parts of antistatic agent and 0.1-0.3 part of accelerator, wherein the antistatic agent comprises imidazole salt ionic liquid, the accelerator comprises N-tert-butyl-2-benzothiazole sulfenamide, the antistatic agent with imidazole salt ionic liquid is arranged, carbon-carbon double bonds of the imidazole salt ionic liquid are broken, vulcanization crosslinking reaction is carried out between the imidazole salt ionic liquid and the butyronitrile latex, a mutually dispersed crosslinking net structure is formed in the butyronitrile latex, due to existence of the crosslinking bonds, migration of the antistatic agent is prevented, the antistatic performance of butyronitrile gloves is improved, the processing precision and the processing safety are prevented from being influenced by static electricity when processing equipment is operated by petroleum workers, and the activation capability of the accelerator can also be improved, promoting the interface combination of the catalyst and the butyronitrile latex.

The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the corresponding technical solutions.