Vulcanizing device for producing medical rubber gloves

Abstract

A vulcanizing device for medical rubber glove production effectively solves the problem of low working efficiency and comprises a heat preservation box, a plurality of guide rods fixed in the heat preservation box, an upper heating plate, a clamping plate and a lower heating plate arranged in the heat preservation box, medical rubber gloves placed in the clamping plate, a first rotating shaft and a second rotating shaft in the horizontal direction rotationally connected in the heat preservation box, a first bevel gear and a first cam are coaxially fixed to the first rotating shaft, the first cam abuts against the top of the upper heating plate, a second bevel gear and a second cam are coaxially fixed to the second rotating shaft, the second cam abuts against the bottom of the lower heating plate, and a transmission shaft in the vertical direction is rotationally connected into the heat preservation box. A third bevel gear and a fourth bevel gear are coaxially fixed to the transmission shaft and are vertically symmetrical about the position of the clamping plate, the first bevel gear is meshed with the third bevel gear, the second bevel gear is meshed with the fourth bevel gear, a spring is arranged on the guide rod in a sleeving mode, and the spring is installed between the upper heating plate and the lower heating plate.

Description

Technical Field

[0001] The utility model belongs to the technical field of medical consumables processing, in particular to a vulcanizing device for producing medical rubber gloves. Background Art

[0002] Vulcanization, also known as cross-linking or aging, is the process of adding cross-linking agents such as vulcanizing agents and accelerators to rubber to transform linear macromolecules into a three-dimensional network structure under certain temperature and pressure conditions. Medical rubber gloves undergo heating and chemical treatment to enhance the cross-linking reaction between rubber molecules, thereby improving the gloves' physical properties and service life. Vulcanized medical rubber gloves exhibit improved elasticity and comfort, better conforming to the contours of the hand, and providing enhanced support and protection. Existing medical rubber glove vulcanization equipment suffers from a simple structure, prone to heat loss, long vulcanization times, and low efficiency. Utility Model Content

[0003] In view of the above situation, in order to overcome the defects of the prior art, the purpose of the present utility model is to provide a vulcanizing device for the production of medical rubber gloves, which effectively solves the problem of low work efficiency.

[0004] The technical solution to the technical problem is: it includes an insulation box, a plurality of vertical guide rods are evenly fixed in the insulation box, an upper heating plate, a splint and a lower heating plate are provided in the insulation box, medical rubber gloves are placed in the splint, the upper heating plate and the lower heating plate slide up and down along the guide rods respectively, a first rotating shaft and a second rotating shaft in a horizontal direction are rotatably connected in the insulation box, the first rotating shaft is coaxially fixed with a first bevel gear and a first cam, the first cam abuts against the top of the upper heating plate, the second rotating shaft is coaxially fixed with a second bevel gear and a second cam, the second cam abuts against the bottom of the lower heating plate, a vertical transmission shaft is rotatably connected in the insulation box, a third bevel gear and a fourth bevel gear are coaxially fixed to the transmission shaft, the third bevel gear and the fourth bevel gear are symmetrical about the position of the splint, the first bevel gear is meshed with the third bevel gear, the second bevel gear is meshed with the fourth bevel gear, a spring is sleeved on the guide rod, and the spring is installed between the upper heating plate and the lower heating plate.

[0005] Preferably, tracks are fixed in the thermal insulation box at the front and rear sides of the splint, the tracks are arranged horizontally, and the splint slides left and right along the tracks.

[0006] Preferably, a motor is fixed on the outside of the thermal insulation box, and the motor is coaxially fixedly connected to the transmission shaft via a reducer.

[0007] Compared with traditional equipment, the present invention has the following advantages: 1) The structure is ingenious. A motor drives the first cam and the second cam to rotate simultaneously, so that the first cam drives the upper heating plate to move downward, and the second cam drives the lower heating plate to move upward synchronously. The upper heating plate and the lower heating plate move closer to the splint synchronously, with good linkage and shortened operation time. The lower heating plate and the upper heating plate heat the splint at the same time, and the medical rubber gloves are heated under high pressure, with good vulcanization effect and high work efficiency; 2) Combined with the spring structure, the lower heating plate and the upper heating plate can be reset away from the splint at the same time, which is convenient for taking and placing the splint. The structure is simple, the operation is flexible, the cost is low, and it is economical and practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0008] Figure 1 It is a schematic diagram of the main view of the utility model;

[0009] Figure 2 It is a schematic diagram of the three-dimensional structure of the utility model.

[0010] Figure numerals: 1. Insulation box; 2. Guide rod; 3. Upper heating plate; 4. Clamp; 5. Lower heating plate; 6. First rotating shaft; 7. Second rotating shaft; 8. First bevel gear; 9. First cam; 10. Second bevel gear; 11. Second cam; 12. Transmission shaft; 13. Third bevel gear; 14. Fourth bevel gear; 15. Spring; 16. Track; 17. Motor. DETAILED DESCRIPTION

[0011] The specific implementation of the present invention will be further described in detail below with reference to the accompanying drawings.

[0012] Depend on Figures 1 to 2 A vulcanizing device for producing medical rubber gloves is given, comprising an insulation box 1, wherein a plurality of vertical guide rods 2 are evenly fixed in the insulation box 1, an upper heating plate 3, a clamping plate 4 and a lower heating plate 5 are provided in the insulation box 1, and medical rubber gloves are placed in the clamping plate 4. The upper heating plate 3 and the lower heating plate 5 slide up and down along the guide rod 2 respectively, and a first rotating shaft 6 and a second rotating shaft 7 in the horizontal direction are rotatably connected in the insulation box 1. The first rotating shaft 6 is coaxially fixed with a first bevel gear 8 and a first cam 9. The first cam 9 abuts against the top of the upper heating plate 3, and the second rotating shaft 7 A second bevel gear 10 and a second cam 11 are coaxially fixed, and the second cam 11 abuts against the bottom of the lower heating plate 5. A vertical transmission shaft 12 is rotatably connected in the insulation box 1, and a third bevel gear 13 and a fourth bevel gear 14 are coaxially fixed to the transmission shaft 12. The third bevel gear 13 and the fourth bevel gear 14 are symmetrical about the position of the clamping plate 4. The first bevel gear 8 is meshed with the third bevel gear 13, and the second bevel gear 10 is meshed with the fourth bevel gear 14. A spring 15 is sleeved on the guide rod 2, and the spring 15 is installed between the upper heating plate 3 and the lower heating plate 5.

[0013] In order to facilitate the placement of the splint 4 into the heat preservation box 1 , rails 16 are fixed in the heat preservation box 1 at the front and rear sides of the splint 4 . The rails 16 are arranged horizontally, and the splint 4 slides left and right along the rails 16 .

[0014] A motor 17 is fixed on the outside of the heat preservation box 1 , and the motor 17 is coaxially fixedly connected to the transmission shaft 12 via a reducer.

[0015] When the utility model is in use, the door of the thermal insulation box 1 is opened, medical rubber gloves are placed in the splint 4, the splint 4 is placed in the track 16, and slides along the track 16 to a suitable position inside the thermal insulation box 1, and the door of the thermal insulation box 1 is closed to avoid heat loss in the thermal insulation box 1 and ensure its thermal insulation effect. When the medical rubber gloves are vulcanized, the first cam 9 and the second cam 11 have the same structure, and the motor 17 is started. The motor 17 drives the transmission shaft 12 to rotate through the reducer to ensure the appropriate rotation speed of the transmission shaft 12. The transmission shaft 12 drives the third bevel gear 13 and the fourth bevel gear 14 to rotate coaxially, the third bevel gear 13 drives the first bevel gear 8 to rotate, the first bevel gear 8 drives the first rotating shaft 6 and the first cam 9 to rotate, and the fourth bevel gear 14 drives the third bevel gear 13 and the fourth bevel gear 14 to rotate coaxially. The second bevel gear 10 drives the second rotating shaft 7 and the second cam 11 to rotate. Since the third bevel gear 13 and the fourth bevel gear 14 are symmetrical about the position of the splint 4, the first cam 9 and the second cam 11 simultaneously move toward the splint 4, and then the first cam 9 squeezes the upper heating plate 3 downward, and the second cam 11 synchronously squeezes the lower heating plate 5 upward, and the upper heating plate 3 and the lower heating plate 5 move toward the splint 4 at the same time, and the spring 15 is in a compressed state. When the upper heating plate 3, the splint 4 and the lower heating plate 5 are tightly fitted, the motor 17 is turned off, and the upper heating plate 3 and the lower heating plate 5 heat the splint 4 at the same time to generate heat. The medical rubber gloves are vulcanized by high-pressure heating, and the vulcanization effect is good, which shortens the time and improves work efficiency. After the vulcanization of the medical rubber gloves is completed, the motor 17 is reversed, and the motor 17 drives the transmission shaft 12 to reverse and reset, and then the first cam 9 and the second cam 11 are reversed and reset. Under the reset action of the spring 15, the upper heating plate 3 and the lower heating plate 5 are respectively reset along the guide rod 2. At this time, the splint 4 is taken out, and the medical rubber gloves to be processed are replaced, and the vulcanization treatment is continued. The cycle is carried out in sequence, and the operation is simple.

[0016] This embodiment does not impose any formal restrictions on the shape, material, structure, etc. of the utility model. Any simple modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the utility model are within the scope of protection of the technical solution of the utility model.

Claims

1. A vulcanizing device for producing medical rubber gloves, characterized in that: The invention comprises an insulated box (1), wherein a plurality of vertical guide rods (2) are uniformly fixed in the insulated box (1), an upper heating plate (3), a clamping plate (4) and a lower heating plate (5) are provided in the insulated box (1), medical rubber gloves are placed in the clamping plate (4), the upper heating plate (3) and the lower heating plate (5) slide up and down along the guide rods (2), respectively, and a first rotating shaft (6) and a second rotating shaft (7) in a horizontal direction are rotatably connected in the insulated box (1), a first bevel gear (8) and a first cam (9) are coaxially fixed to the first rotating shaft (6), the first cam (9) is in contact with the top of the upper heating plate (3), and a second bevel gear ( 10) and a second cam (11), the second cam (11) abuts against the bottom of the lower heating plate (5), a transmission shaft (12) in a vertical direction is rotatably connected in the heat preservation box (1), a third bevel gear (13) and a fourth bevel gear (14) are coaxially fixed to the transmission shaft (12), the third bevel gear (13) and the fourth bevel gear (14) are symmetrical about the position of the clamping plate (4), the first bevel gear (8) is meshed with the third bevel gear (13), the second bevel gear (10) and the fourth bevel gear (14) are meshed, a spring (15) is sleeved on the guide rod (2), and the spring (15) is installed between the upper heating plate (3) and the lower heating plate (5).

2. The vulcanizing device for producing medical rubber gloves according to claim 1, characterized in that: Tracks (16) are fixed in the heat preservation box (1) and are located on both sides of the front and rear of the clamping plate (4). The tracks (16) are arranged in a horizontal direction, and the clamping plate (4) slides in the left and right directions along the tracks (16).

3. The vulcanizing device for producing medical rubber gloves according to claim 1, characterized in that: A motor (17) is fixed on the outside of the heat preservation box (1), and the motor (17) is coaxially fixedly connected to the transmission shaft (12) via a reducer.

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