CN221561983U

CN221561983U - Flat vulcanizing machine

Info

Publication number: CN221561983U
Application number: CN202323476470.9U
Authority: CN
Inventors: 张艳飞; 顾嘉凯; 汤可东; 樊俊
Original assignee: Shanghai Dahua Pharmaceuticals Co ltd
Current assignee: Shanghai Dahua Pharmaceuticals Co ltd
Priority date: 2023-12-20
Filing date: 2023-12-20
Publication date: 2024-08-20
Anticipated expiration: 2033-12-20

Abstract

The application relates to the technical field of vulcanizing equipment, and discloses a press vulcanizer, which comprises a base, wherein a cooling mechanism is arranged on the upper surface of the base, the cooling mechanism comprises a first water tank and a second water tank which are fixedly arranged in the base, a first recovery pipe and a second recovery pipe are respectively fixedly connected to the peripheral walls of the first water tank and the second water tank, a transfer pipe is fixedly connected to one end, far away from the first water tank, of the first recovery pipe, and a third recovery pipe communicated with the top surface of the base is fixedly connected to the upper surface of the transfer pipe. This press vulcanizer through setting up pneumatic cylinder, mounting panel, movable mould and cover half thereby can take shape the material, through setting up first recovery pipe, second recovery pipe, transfer pipe and third recovery pipe to can let the cooling water enter into in first water tank and the second water tank, through setting up temperature detector and tee bend motorised valve, thereby can let the cooling water enter into in the lower water tank of temperature, thereby prevent in the water tank cooling water temperature too high.

Description

Flat vulcanizing machine

Technical Field

The application relates to the technical field of vulcanizing equipment, in particular to a flat vulcanizing machine.

Background

The press vulcanizer is a kind of hot press molding machine, is suitable for mixing processing and batching test of rubber, so as to detect whether the required color and quality are achieved, and can be used as the basis of batching before batch production in factories, rubber raw materials are placed in a die and clamped between an upper electric heating plate and a lower electric heating plate, and pressure is applied to the electric heating plate at an intelligent constant temperature, so that the raw materials are molded.

The production of the flat vulcanizing machine needs to use a heat dissipation mechanism, and the Chinese patent CN214491247U discloses a dynamically cooled vulcanizing mold for the flat vulcanizing machine in the prior art through retrieval, and the technical scheme is as follows: the first driving piece drives the lower heating plate to lift and move, so that the die body is pressed or separated, necessary pressure is provided for the vulcanization process, necessary temperature is provided for the vulcanization process through the upper heating plate and the lower heating plate, and the second driving piece pushes the movable heating plate to slide towards the outer direction of the die body, so that the die body is exposed to facilitate taking and placing products or replacing the die.

The inventors found that the above-mentioned patent technology has at least the following problems, and lack of heat dissipation to the press vulcanizer, and when rubber is put into a mold or the mold is replaced, an operator directly operates in the machine body, and it is very inconvenient to wait for natural heat dissipation to a temperature at which replacement is possible, so that the press vulcanizer is proposed to solve the problems set forth in the above.

Disclosure of utility model

Aiming at the defects of the prior art, the application provides the flat vulcanizing machine, which has the advantage of being capable of radiating heat, and solves the problem that when rubber is put into a die or the die is replaced, an operator directly operates in a machine body and needs to wait until the temperature is naturally cooled to the temperature at which the replacement can be performed, so that the flat vulcanizing machine is very inconvenient.

In summary, the present application provides the following technical solutions: the flat vulcanizing machine comprises a base, wherein the upper surface of the base is provided with a cooling mechanism;

the cooling mechanism comprises a first water tank and a second water tank which are fixedly arranged in a base, wherein the peripheral walls of the first water tank and the second water tank are respectively fixedly connected with a first recovery pipe and a second recovery pipe, one end, far away from the first water tank, of the first recovery pipe is fixedly connected with a transmission pipe, the upper surface of the transmission pipe is fixedly connected with a third recovery pipe communicated with the top surface of the base, the upper surfaces of the first water tank and the second water tank are fixedly connected with a drain pipe, the peripheral walls of the drain pipe are fixedly connected with spray heads, and the peripheral walls of the drain pipe are fixedly connected with a water pump;

The base upper surface fixedly connected with connecting rod, connecting rod upper surface fixedly connected with roof, the base upper surface is equipped with displacement subassembly.

By adopting the technical scheme, the cooling water sprayed by the spray head can be recycled through the recycling pipe, and the use efficiency of the cooling water can be increased by arranging the first water tank and the second water tank.

Further, the displacement assembly comprises a hydraulic cylinder fixedly mounted on the upper surface of the base, and the output end of the hydraulic cylinder is fixedly connected with a mounting plate.

The beneficial effects of adopting the further scheme are as follows: through setting up pneumatic cylinder and mounting panel to can drive the mounting panel through the pneumatic cylinder and carry out vertical movement, thereby can carry out the displacement.

Further, the upper surface of the mounting plate is fixedly connected with a movable die, and the lower surface of the top plate is fixedly connected with a fixed die.

The beneficial effects of adopting the further scheme are as follows: by arranging the movable die and the fixed die, rubber can be placed into the fixed die for molding.

Further, cover half and movable mould looks adaptation, the inside heating element that is fixedly connected with of roof.

The beneficial effects of adopting the further scheme are as follows: by arranging the heating component, the fixed die can be heated, and the speed of material forming can be increased.

Further, the number of the drainage pipes is two, and the two drainage pipes are respectively positioned at two sides of the transfer pipe.

The beneficial effects of adopting the further scheme are as follows: through setting up two drain pipes to can increase and retrieve cooling water.

Further, the mounting plate is a hollowed-out plate, and the outer peripheral wall of the transmission pipe is fixedly connected with a three-way electric valve.

The beneficial effects of adopting the further scheme are as follows: through setting up the mounting panel for the fretwork board to prevent that the mounting panel from stopping cooling water from entering into the recovery tube.

Further, the first water tank and the second water tank are fixedly connected with temperature detectors outside, and the temperature detectors are electrically connected with the three-way electric valve.

The beneficial effects of adopting the further scheme are as follows: by providing a temperature detector, the temperature of the water in the corresponding water tank can be detected.

Further, the shower nozzle is the pressurization shower nozzle, radiating fins are installed to second water tank and first water tank bottom, the inside that the base was run through to the third recovery pipe.

The beneficial effects of adopting the further scheme are as follows: by providing the heat radiating fins, the inside of the water tank can be cooled.

Compared with the prior art, the application provides the flat vulcanizing machine, which has the following beneficial effects:

This press vulcanizer through setting up pneumatic cylinder, mounting panel, movable mould and cover half thereby can take shape the material, through setting up first recovery pipe, the recovery pipe of second, transfer pipe and third recovery pipe, thereby can let the cooling water enter into in first water tank and the second water tank, through setting up temperature detector and three way electric valve, thereby can let the cooling water enter into in the lower water tank of temperature, thereby prevent in the water tank cooling water temperature too high, thereby when putting into the mould with rubber or changing the mould, operating personnel directly operate in the organism, need wait to the temperature when natural heat dissipation can change, very inconvenient problem.

Drawings

FIG. 1 is a front elevational view of the structure of the present application;

FIG. 2 is a cross-sectional view of a base structure of the present application;

fig. 3 is a schematic view of the hydraulic cylinder structure of the present application after actuation.

Reference numerals illustrate:

1. A base; 2. a cooling mechanism; 3. a first water tank; 4. a second water tank; 5. a first recovery pipe; 6. a second recovery pipe; 7. a transfer tube; 8. a third recovery pipe; 9. a drain pipe; 10. a spray head; 11. a water pump; 12. a connecting rod; 13. a top plate; 14. a hydraulic cylinder; 15. a mounting plate; 16. a movable mold; 17. a fixed mold; 18. a three-way electric valve; 19. a temperature detector; 20. and a heat radiating fin.

Detailed Description

Referring to fig. 1-3, the vulcanizing press comprises a base 1, a cooling mechanism 2 is arranged on the upper surface of the base 1, the cooling mechanism 2 comprises a first water tank 3 and a second water tank 4 which are fixedly installed in the base 1, a first recovery pipe 5 and a second recovery pipe 6 are fixedly connected to the peripheral walls of the first water tank 3 and the second water tank 4 respectively, a transfer pipe 7 is fixedly connected to one end, far away from the first water tank 3, of the first recovery pipe 5, a third recovery pipe 8 communicated with the top surface of the base 1 is fixedly connected to the upper surface of the transfer pipe 7, a drain pipe 9 is fixedly connected to the upper surface of the first water tank 3 and the upper surface of the second water tank 4, a spray head 10 is fixedly connected to the peripheral wall of the drain pipe 9, and a water pump 11 is fixedly connected to the peripheral wall of the drain pipe 9.

The upper surface of the base 1 is fixedly connected with a connecting rod 12, the upper surface of the connecting rod 12 is fixedly connected with a top plate 13, and the upper surface of the base 1 is provided with a displacement assembly.

It should be noted that, the displacement assembly includes the pneumatic cylinder 14 of fixed mounting in base 1 upper surface, and pneumatic cylinder 14 output fixedly connected with mounting panel 15 is through setting up pneumatic cylinder 14 and mounting panel 15 to can drive mounting panel 15 through the pneumatic cylinder and upwards remove, mounting panel 15 upwards remove and drive movable mould 16 upwards remove, movable mould 16 cooperates with cover half 17.

It should be noted that, inside fixedly connected with heating element of roof 13, cover half 17 and movable mould 16 looks adaptation, cover half 17 need heat to the convenience vulcanizes, through setting up heating element, thereby can increase the heating effect to cover half 17.

The number of the drain pipes 9 is two, the two drain pipes 9 are respectively located at two sides of the transfer pipe, and the movable mold 16 can be cooled by the two drain pipes 9.

It should be noted that, the three-way electric valve 18 is fixedly connected with the outer peripheral wall of the transfer pipe 7, the controller is fixedly connected with the upper surface of the base 1, in order to control by the controller, the mounting plate 15 is a hollowed-out plate, and by setting the three-way electric valve 18, the cooling water can be returned to the first water tank 3 or the second water tank 4 again by the controller after being detected by the temperature detector 19.

It should be noted that, the first water tank 3 and the second water tank 4 are both fixedly connected with a temperature detector 19, the detection end of the temperature detector 19 stretches into the corresponding water tank, and the temperature detector 19 is electrically connected with the three-way electric valve 18.

It should be noted that, the first water tank 3 and the second water tank 4 are made of metal materials, and the spray nozzle 10 is a pressurized spray nozzle, so that the cooling effect of the spray nozzle 10 can be increased, the spray nozzle 10 is a pressurized spray nozzle, cooling water in the first water tank 3 and the second water tank 4 can be cooled down by arranging the cooling fins 20, the cooling fins 20 are arranged at the bottoms of the second water tank 4 and the first water tank 3, the third recovery pipe 8 penetrates through the base 1, and water can enter the base 1 through the third recovery pipe 8.

It should be noted that, one end of the second recovery tube 6 far away from the first water tank 3 is fixedly connected with a transfer tube 7, and the front surface of the base 1 is hinged with a maintenance door.

The working principle of the embodiment is as follows:

According to the flat vulcanizing machine, a user puts a die into a movable die 16, then the user starts a hydraulic cylinder 14, the hydraulic cylinder 14 drives a mounting plate 15 to move upwards, the mounting plate 15 drives the movable die 16 to move upwards until the movable die 16 and a fixed die 17 are matched, when cooling is needed, the user starts a water pump 11, the water pump 11 drives water in a first water tank 3 and a second water tank 4 to cool the die through a drain pipe 9 and a spray head 10, cooling water enters a transfer pipe 7 through a third recovery pipe 8, then a temperature detector 19 is started, the temperature detector 19 detects the temperature in the first water tank 3 and the second water tank 4, and then cooling water enters a water tank with lower temperature through a three-way electric valve 18 by a controller, so that the whole operation flow is completed.

The electrical components appearing herein are all electrically connected with the master controller and the power supply, the master controller can be a conventional known device for controlling a computer and the like, and the prior art of power connection is not described in detail herein.

Claims

1. The utility model provides a press vulcanizer, includes base (1), its characterized in that: the upper surface of the base (1) is provided with a cooling mechanism (2);

The cooling mechanism (2) comprises a first water tank (3) and a second water tank (4) which are fixedly arranged in the base (1), a first recovery pipe (5) and a second recovery pipe (6) are fixedly connected to the peripheral walls of the first water tank (3) and the second water tank (4) respectively, one end, far away from the first water tank (3), of the first recovery pipe (5) is fixedly connected with a transfer pipe (7), the upper surface of the transfer pipe (7) is fixedly connected with a third recovery pipe (8) communicated with the top surface of the base (1), drain pipes (9) are fixedly connected to the upper surfaces of the first water tank (3) and the second water tank (4), a spray head (10) is fixedly connected to the peripheral walls of the drain pipes (9), and a water pump (11) is fixedly connected to the peripheral walls of the drain pipes (9);

The novel hydraulic lifting device is characterized in that a connecting rod (12) is fixedly connected to the upper surface of the base (1), a top plate (13) is fixedly connected to the upper surface of the connecting rod (12), and a displacement assembly is arranged on the upper surface of the base (1).

2. The press according to claim 1, wherein: the displacement assembly comprises a hydraulic cylinder (14) fixedly arranged on the upper surface of the base (1), and the output end of the hydraulic cylinder (14) is fixedly connected with a mounting plate (15).

3. A press according to claim 2, wherein: the upper surface of the mounting plate (15) is fixedly connected with a movable die (16), and the lower surface of the top plate (13) is fixedly connected with a fixed die (17).

4. A press according to claim 3, wherein: the fixed die (17) is matched with the movable die (16), and a heating assembly is fixedly connected inside the top plate (13).

5. The press according to claim 1, wherein: the number of the drainage pipes (9) is two, and the two drainage pipes (9) are respectively positioned at two sides of the transmission pipe (7).

6. A press according to claim 2, wherein: the mounting plate (15) is a hollowed-out plate, and the outer peripheral wall of the transfer pipe (7) is fixedly connected with a three-way electric valve (18).

7. The press according to claim 1, wherein: the temperature detector (19) is fixedly connected to the outside of the first water tank (3) and the outside of the second water tank (4), and the temperature detector (19) is electrically connected with the three-way electric valve (18).

8. The press according to claim 1, wherein: the spray head (10) is a pressurized spray head, radiating fins (20) are arranged at the bottoms of the second water tank (4) and the first water tank (3), and the third recovery pipe (8) penetrates through the base (1).