A latex glove curling device

Abstract

The utility model discloses a latex glove curling device, which relates to the field of latex glove production and comprises a bottom plate and a support frame. A plurality of electric telescopic rods are connected above the bottom plate, a fixed frame is connected above the electric telescopic rods, a curling roller is arranged in the middle of the fixed frame, a driving wheel is arranged on an inner wall of one side of the support frame, a second motor is arranged above the driving wheel, a plurality of first brackets are connected to the top of the support frame, a guide wheel is rotatably connected to the bottom of the first bracket, a plurality of extrusion mechanisms are arranged between the first brackets, the second motor drives the driving wheel to rotate, and then drives the guide wheel and the extrusion roller in the extrusion mechanism to rotate through an extrusion belt, the extrusion mechanism can adjust the tension of the extrusion belt and the distance between the hand mold and the curling roller, so as to avoid wrinkles and damage caused by excessive pressure during curling, the electric telescopic rod can adjust the height of the curling roller, and latex gloves of different sizes can be curled.

Description

Technical Field

[0001] The utility model belongs to the field of latex gloves production, in particular to a latex gloves edge curling device. Background Art

[0002] Latex gloves are a common hand protection product for medical and industrial purposes. They are usually made of natural latex or synthetic latex. During the production process of latex gloves, the opening of the gloves needs to be curled to facilitate subsequent demolding.

[0003] When latex gloves are curled, the opening of the gloves begins to curl. As the curling progresses, the thickness of the curling gradually increases, but the distance between the curling roller and the glove mold remains unchanged, so that the squeezing force of the curling roller on the gloves continues to increase, resulting in wrinkles that affect the curling effect. In severe cases, the gloves may be damaged, reducing the yield rate and also reducing the production efficiency. Therefore, a latex glove curling device is proposed to solve the above problems. Utility Model Content

[0004] In order to solve the above technical problems, a latex glove curling device is provided. The technical solution solves the problem that the glove is damaged due to the gradual increase of pressure on the glove caused by the constant distance between the curling roller and the mold.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A latex glove curling device comprises a base plate, the top of the base plate is fixedly connected to a support frame, a plurality of electric telescopic rods are fixedly connected to the middle part of the top of the base plate, the output ends of the plurality of electric telescopic rods are fixedly connected to a fixed frame, a curling roller is provided in the middle part of the fixed frame, the two ends of the curling roller are rotatably connected to the inner wall of the fixed frame, a first motor is provided on the right side of the fixed frame, the first motor is installed on the surface of the fixed frame through a connecting seat, a first pulley is fixedly connected to the output end of the first motor, a second pulley is connected to the upper part of the first pulley through a first transmission belt transmission, the second pulley is fixedly connected to the rotating shaft of the curling roller, a transmission wheel is fixedly connected to the inner wall of one side of the support frame through a connecting block, a second motor is provided above the transmission wheel, and the second motor The transmission gear of the present invention is a gear selected from the group consisting of a first gear and a second gear selected from the group consisting of a first gear and a second gear selected from the group consisting of a first gear and a second gear selected from the group consisting of a first gear and a second gear selected from the group consisting of a first gear and a second gear selected from the group consisting of a first gear and a second gear selected from the group consisting of a first gear and a second gear selected from the group consisting of a first gear and a second gear selected from the group consisting of a

[0007] Preferably, a plurality of hand molds are provided above the curling roller, and the rear ends of the plurality of hand molds are rotatably connected to the conveying chain. The hand molds are moved by the conveying chain, and a feed port and a discharge port are respectively provided at the left and right ends of the support frame.

[0008] Preferably, an extrusion belt is provided on the circumference of the transmission wheel, and the transmission wheel is connected to the guide wheel and the extrusion roller through the extrusion belt, and the lower part of the extrusion belt is arranged in close contact with the surface of the hand mold.

[0009] Preferably, the plurality of extrusion mechanisms are evenly arranged.

[0010] Preferably, the first motor and the second motor are both servo motors.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] 1. A curling roller is provided under the hand mold. The distance between the curling roller and the hand mold can be adjusted by an electric telescopic rod provided under the curling roller, so that latex gloves of different sizes can be curled.

[0013] 2. The extrusion mechanism can change the tension of the extrusion belt by cooperating with the spring limit pin and different limit holes. At the same time, the extrusion spring and telescopic column arranged below can exert downward pressure on the hand mold during curling, and buffer the rebound force of the hand mold, adjust the distance between the hand mold and the curling roller, and the thickness of the glove opening increases continuously during curling, so that the pressure of the curling roller on the glove will not continue to increase, thereby reducing the generation of wrinkles and damage and improving the curling effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 for Figure 1 A local enlarged schematic diagram of point A in the middle.

[0016] The numbers in the figure are:

[0017] 1. Bottom plate; 11. Support frame; 2. Curling roller; 21. Fixed frame; 22. Electric telescopic rod; 23. First motor; 24. First pulley; 25. Second pulley; 26. First transmission belt; 3. Hand mold; 31. Conveying chain; 4. Transmission wheel; 41. Second transmission belt; 42. Extrusion belt; 43. First bracket; 44. Guide wheel; 5. Second motor; 6. Extrusion mechanism; 61. Outer support rod; 62. Spring limit pin; 63. Inner support rod; 64. Telescopic column; 65. Extrusion spring; 66. Extrusion roller. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] like Figure 1As shown, a latex glove curling device comprises a bottom plate 1, a support frame 11 is fixedly connected to the top of the bottom plate 1, a plurality of electric telescopic rods 22 are fixedly connected to the middle of the top of the bottom plate 1, the output ends of the plurality of electric telescopic rods 22 are fixedly connected to a fixed frame 21, the electric telescopic rods 22 push the fixed frame 21 to move up and down, a curling roller 2 is arranged in the middle of the fixed frame 21, the two ends of the curling roller 2 are rotatably connected to the inner wall of the fixed frame 21, a plurality of hand molds 3 are arranged above the curling roller 2, and the rear ends of the plurality of hand molds 3 are rotatably connected to a conveying chain 31 Then, the hand mold 3 is moved by the conveying chain 31. During the movement, the hand mold 3 rotates along its own axis driven by the gear behind it. The left and right ends of the support frame 11 are respectively provided with a feed port and a discharge port. The right side of the fixed frame 21 is provided with a first motor 23. The first motor 23 is installed on the surface of the fixed frame 21 through a connecting seat. The output end of the first motor 23 is fixedly connected to a first pulley 24. The upper part of the first pulley 24 is connected to a second pulley 25 through a first transmission belt 26. The second pulley 25 is connected to the hemming roller. The rotating shaft of the wheel 2 is fixedly connected, the first motor 23 rotates to drive the first pulley 24 to rotate, and the first pulley 24 drives the second pulley 25 to rotate through the first transmission belt 26, thereby driving the curling roller 2 to rotate, and a transmission wheel 4 is fixedly connected to the inner wall of one side of the support frame 11 through a connecting block, and a second motor 5 is arranged above the transmission wheel 4, and the second motor 5 is installed on the top of the support frame 11 through a connecting seat, and the output end of the second motor 5 is connected to the pulley arranged at one end of the transmission wheel 4 through a second transmission belt 41, and the second motor 5 drives the transmission wheel 4 to rotate, and the first motor 23 and the second motor 5 are both servo motors, and a plurality of first brackets 43 are fixedly connected to the top of the support frame 11, and the bottom of the plurality of first brackets 43 is rotatably connected to the guide wheel 44, and a plurality of extrusion mechanisms 6 are arranged between the first brackets 43, and the extrusion mechanisms 6 are evenly arranged, and an extrusion belt 42 is arranged on the peripheral side of the transmission wheel 4, and the transmission wheel 4 is connected to the guide wheel 44 and the extrusion roller 66 in the extrusion mechanism 6 through the extrusion belt 42, and the lower part of the extrusion belt 42 is arranged close to the surface of the hand mold 3.

[0020] like Figure 2 As shown, the extrusion mechanism 6 includes an outer support rod 61 fixedly connected to the top of the support frame 11, a spring limit pin 62 is provided at the front end of the outer support rod 61, an inner support rod 63 is sleeved inside the outer support rod 61, and a limit hole matching the spring limit pin 62 is opened at the front end of the inner support rod 63. After the spring limit pin 62 is pulled out, the inner support rod 63 can be moved to adjust the tension of the extrusion belt 42. A plurality of telescopic columns 64 are fixedly connected to the bottom of the inner support rod 63, an extrusion spring 65 is sleeved on the circumferential side of the telescopic column 64, a connecting seat is fixedly connected to the bottom of the telescopic column 64, and an extrusion roller 66 is rotatably connected to the inside of the connecting seat. The extrusion spring 65 and the telescopic column 64 apply pressure downward to the hand mold 3 through the extrusion belt 42, and buffer the rebound force of the hand mold 3.

[0021] The principle of the utility model is:

[0022] When curling the latex gloves, the extension length of the electric telescopic rod 22 is adjusted according to the size of the hand mold 3, so that the curling roller 2 can contact the surface of the hand mold 3, the spring limit pin 62 is pulled out to adjust the inner support rod 63 to extend to a suitable length, and then the spring limit pin 62 is put back to fix the inner support rod 63, the first motor 23 and the second motor 5 are started to respectively drive the extrusion belt 42 and the curling roller 2 to rotate, the conveying chain 31 drives the hand mold 3 to enter from the feed port, the curling roller 2 contacts the opening of the glove and curls the edge, the extrusion spring 65 and the telescopic column 64 in the extrusion mechanism 6 apply pressure to the hand mold 3 downward through the extrusion belt 42, and buffer the resilience of the hand mold 3, and adjust the distance between the hand mold 3 and the curling roller 2 so that the pressure of the curling roller 2 on the gloves is within a certain range, thereby avoiding wrinkles due to excessive pressure when the gloves are curled.

[0023] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the specification only describe the principles of the utility model. The utility model may be subject to various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A latex glove curling device, characterized in that: The invention comprises a bottom plate (1), the top of the bottom plate (1) is fixedly connected to a support frame (11), a plurality of electric telescopic rods (22) are fixedly connected to the middle of the top of the bottom plate (1), the output ends of the plurality of electric telescopic rods (22) are fixedly connected to a fixed frame (21), a curling roller (2) is provided in the middle of the fixed frame (21), the two ends of the curling roller (2) are rotatably connected to the inner wall of the fixed frame (21), a first motor (23) is provided on the right side of the fixed frame (21), and the first motor (23) is connected to the The seat is mounted on the surface of a fixed frame (21); the output end of the first motor (23) is fixedly connected to a first pulley (24); the upper part of the first pulley (24) is connected to a second pulley (25) through a first transmission belt (26); the second pulley (25) is fixedly connected to the rotating shaft of the curling roller (2); an inner wall of one side of the support frame (11) is fixedly connected to a transmission wheel (4) through a connecting block; a second motor (5) is arranged above the transmission wheel (4); the second motor (5) is mounted on the top of the support frame (11) through a connecting seat; the output end of the second motor (5) is connected to the pulley arranged at one end of the transmission wheel (4) through a second transmission belt (41); a plurality of first brackets (43) are fixedly connected to the top of the support frame (11); the bottoms of the plurality of first brackets (43) are rotatably connected to guide wheels (44); a plurality of extrusion mechanisms (6) are arranged between the first brackets (43); the extrusion mechanisms (6) include an outer support rod (61) fixedly connected to the top of the support frame (11); The front end of the outer support rod (61) is provided with a spring limit pin (62), the inner part of the outer support rod (61) is sleeved with an inner support rod (63), the front end of the inner support rod (63) is provided with a limit hole matching the spring limit pin (62), the bottom of the inner support rod (63) is fixedly connected with a plurality of telescopic columns (64), the peripheral side of the telescopic columns (64) is sleeved with an extrusion spring (65), the lower part of the telescopic column (64) is fixedly connected with a connecting seat, and the interior of the connecting seat is rotatably connected with an extrusion roller (66).

2. A latex glove curling device according to claim 1, characterized in that: A plurality of hand molds (3) are arranged above the curling roller (2); the rear ends of the plurality of hand molds (3) are rotatably connected to a conveying chain (31); the hand molds (3) are moved by the conveying chain (31); and a feed port and a discharge port are respectively arranged at the left and right ends of the support frame (11).

3. The latex glove curling device according to claim 1, characterized in that: An extrusion belt (42) is provided on the circumferential side of the transmission wheel (4), and the transmission wheel (4) is connected to the guide wheel (44) and the extrusion roller (66) through the extrusion belt (42), and the lower part of the extrusion belt (42) is arranged in close contact with the surface of the hand mold (3).

4. The latex glove curling device according to claim 1, characterized in that: The plurality of extrusion mechanisms (6) are evenly arranged.

5. The latex glove curling device according to claim 1, characterized in that: The first motor (23) and the second motor (5) are both servo motors.

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