CN219213810U - A quick cooling device for rubber vulcanizer - Google Patents

Abstract

The utility model discloses a rapid cooling device for a rubber vulcanizing machine, which comprises a base, wherein two symmetrically arranged supporting feet are arranged at the lower end of the base, two symmetrically arranged fixing plates are arranged at the upper end of the base, a transverse plate is arranged at the upper ends of the two fixing plates together, two symmetrically arranged telescopic cylinders are arranged on the transverse plate in a penetrating manner, a connecting plate is arranged at the lower ends of the telescopic ends of the two telescopic cylinders together, mutually matched molds are arranged at the connecting plate and the upper end of the base, a round frame is arranged at the upper end of the base, a plurality of circumferentially arranged spray heads are arranged on the inner wall of the round frame, and a water tank is arranged at the lower end of the base. According to the utility model, the piston moves in the box body, so that the piston extracts water flow in the water tank, and under the action of the two one-way valves, the water flow is conveyed to the plurality of spray heads through the pipeline to be sprayed out, so that the plurality of spray heads can rapidly cool the outer wall of the die, and the influence on the vulcanization operation of subsequent products caused by overhigh temperature of the die is avoided.

Description

A quick cooling device for rubber vulcanizer

Technical Field

The utility model relates to the technical field of rubber vulcanizing machines, in particular to a rapid cooling device for a rubber vulcanizing machine.

Background

The vulcanizing machine has the functions of locking mold, automatic pressure compensation, automatic temperature control, automatic timing, time alarm and the like. Vulcanizing machine is divided into three modes of electric heating, steam heating and heat conducting oil heating.

When the rubber product is vulcanized and formed, a die is generally used for shaping the product, but a device for quickly cooling the die is not generally arranged in a rubber vulcanizing machine in the prior art, so that a large amount of heat is accumulated in the die in multiple vulcanization operations, the die has a certain influence on shaping of subsequent products, and in some vulcanizing machines with cooling devices, cooling water is extracted by additionally driving, so that the device linkage is reduced, and the popularization and the use of the device are inconvenient.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a rapid cooling device for a rubber vulcanizing machine, which is used for rapidly cooling the outer wall of a die by conveying water flow to a plurality of spray heads through a pipeline under the action of two one-way valves by moving a piston in a box body so as to enable the piston to extract water flow in a water tank, so that the temperature of the die is prevented from being too high, and the influence on the vulcanizing operation of subsequent products is avoided.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a quick cooling device for rubber vulcanizer, includes the base, the base lower extreme is equipped with the supporting legs that two symmetries set up, the base upper end is equipped with the fixed plate that two symmetries set up, two the fixed plate upper end is equipped with the diaphragm jointly, run through on the diaphragm and be equipped with the telescopic cylinder that two symmetries set up, two telescopic cylinder telescopic end lower extreme is equipped with the connecting plate jointly, the connecting plate all is equipped with the mould of mutually supporting with the base upper end, the base upper end is equipped with the round frame, the round frame inner wall is equipped with the shower nozzle that a plurality of circumference set up, base lower extreme water tank, two all be equipped with the layer board on the supporting legs lateral wall, two the layer board upper end all is equipped with the box, two the box both sides all are equipped with the water supply mechanism that is used for supplying water to a plurality of shower nozzles, two all be equipped with in the box and be used for carrying out driven actuating mechanism to water supply mechanism.

Preferably, the water supply mechanism comprises a pipeline arranged between the box body and the round frame, the box body and the water tank are connected through communicating pipes, one-way valves are arranged in the communicating pipes and the pipeline, and the valve directions of the two one-way valves are opposite.

Preferably, the driving mechanism comprises a threaded rod which is connected between the box body and the base in a penetrating and rotating mode, a piston is connected in the box body in a sliding mode, and the threaded rod penetrates through the piston and is in threaded connection with the piston.

Preferably, two fixed blocks are arranged on the opposite side walls of the supporting legs, a rotating rod is connected to the fixed blocks in a penetrating and rotating mode, a worm is arranged on the outer wall of the rotating rod, and a worm wheel matched with the worm is arranged on the outer wall of the threaded rod.

Preferably, the connecting plate lower extreme is equipped with two pinion racks that the symmetry set up, two symmetry sets up and with pinion rack matched with logical groove have been seted up to the base upper end, two the dwang outer wall all is equipped with pinion rack matched with gear.

Preferably, an annular groove is formed between the base and the water tank, a filter screen is arranged in the annular groove, and the annular groove is positioned in the round frame.

The utility model has the beneficial effects that:

1. through making the piston remove in the box to make the piston extract the interior rivers of water tank, under the effect of two check valves, and with rivers through pipeline transport to a plurality of shower nozzles blowout, make a plurality of shower nozzles carry out quick cooling to the mould outer wall, avoid the mould high temperature to cause the influence to the vulcanization operation of follow-up product.

2. Through setting up the cooperation of two pinion racks and two gears, at the in-process that two flexible cylinders brought the connecting plate to remove, can realize the extraction to the water source in the water tank, improve the linkage of device, be convenient for the popularization and use of device.

Drawings

FIG. 1 is a schematic front view of the overall structure of the present utility model;

FIG. 2 is a schematic top view of a portion of the structure of the present utility model;

fig. 3 is an enlarged schematic view of the structure a in fig. 1 according to the present utility model.

In the figure: 1 base, 2 fixed plates, 3 transverse plates, 4 telescopic cylinders, 5 connecting plates, 6 dies, 7 toothed plates, 8 round frames, 9 spray heads, 10 annular grooves, 11 filter screens, 12 water tanks, 13 pipelines, 14 through grooves, 15 gears, 16 supporting feet, 17 box bodies, 18 pistons, 19 threaded rods, 20 worms, 21 worm gears and 22 one-way valves.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Referring to fig. 1-3, a quick cooling device for a rubber vulcanizer, the on-line screen storage device comprises a base 1, the base 1 lower extreme is equipped with the supporting legs 16 that two symmetries set up, the base 1 upper end is equipped with the fixed plate 2 that two symmetries set up, two fixed plate 2 upper ends are equipped with diaphragm 3 jointly, run through on the diaphragm 3 and be equipped with the telescopic cylinder 4 that two symmetries set up, the telescopic end lower extreme of two cylinders 4 is equipped with connecting plate 5 jointly, connecting plate 5 and base 1 upper end all are equipped with mould 6 of mutually supporting legs 8, base 1 upper end is equipped with round frame 8, round frame 8 inner wall is equipped with shower nozzle 9 of a plurality of circumference settings, base 1 lower extreme water tank 12, all be equipped with the layer board on two supporting legs 16 lateral walls, two layer board upper ends all are equipped with box 17, two box 17 both sides all are equipped with the water supply mechanism that is used for supplying water to a plurality of shower nozzles 9, water supply mechanism is including setting up the pipeline 13 between box 17 and round frame 8, all be connected through being connected with communicating pipe between box 17 and the water tank 12, all be equipped with check valve 22 in the pipeline 13, the valve opposite to the valve of two check valve 22.

The driving mechanism for driving the water supply mechanism is arranged in the two box bodies 17, the driving mechanism comprises a threaded rod 19 which penetrates through and is rotationally connected between the box bodies 17 and the base 1, a piston 18 is connected in a sliding manner in the box bodies 17, the threaded rod 19 penetrates through the piston 18 and is in threaded connection with the threaded rod, the piston 18 moves in the box bodies 17, so that the piston 18 extracts water flow in the water tank 12, the water flow is conveyed to the spray heads 9 through the pipelines 13 under the action of the two one-way valves 22, the spray heads 9 are enabled to rapidly cool the outer wall of the die 6, and the influence on the vulcanization operation of subsequent products is avoided.

The two supporting legs 16 are provided with fixed blocks on the opposite side walls, the fixed blocks are connected with rotating rods in a penetrating and rotating mode, worm 20 is arranged on the outer walls of the rotating rods, and worm wheels 21 matched with the worm 20 are arranged on the outer walls of the threaded rods 19.

The pinion rack 7 that the connecting plate 5 lower extreme was equipped with two symmetries and sets up, and two symmetries set up and with pinion rack 7 matched with logical groove 14 have been seted up to base 1 upper end, and two dwang outer walls all are equipped with pinion rack 7 matched with gear 15, through setting up the cooperation of two pinion racks 7 and two gears 15, at the in-process that two telescopic cylinder 4 carry connecting plate 5 to remove, can realize the extraction to the water source in the water tank 12, improve the linkage of device, be convenient for the popularization and use of device.

An annular groove 10 is formed between the base 1 and the water tank 12, a filter screen 11 is arranged in the annular groove 10, and the annular groove 10 is positioned in the round frame 8.

When the utility model is used, the two telescopic cylinders 4 are started, the telescopic ends of the two telescopic cylinders 4 are driven to move downwards by the connecting plate 5, the die 6 on the connecting plate 5 moves downwards to be in contact with the die 6 at the upper end of the base 1, vulcanization molding is carried out on products, at the moment, the two toothed plates 7 pass through the two through grooves 14 and are meshed with the two gears 15, after vulcanization molding is finished, the connecting plate 5 is driven to move upwards by the two telescopic cylinders 4, the connecting plate 5 drives the two toothed plates 7 to move upwards, so that the two toothed plates 7 drive the two gears 15 to rotate, thereby rotating the two rotating rods, the threaded rod 19 rotates by the cooperation of the worm 20 on the outer wall of the rotating rod and the worm wheel 21 on the outer wall of the threaded rod 19, the threaded rod 19 is connected with the piston 18 in a threaded mode, the piston 18 moves in the box 17, so that the piston 18 extracts water flow in the water tank 12, under the action of the two one-way valves 22, and is conveyed to the plurality of spray heads 9 through the pipeline 13, the outer walls of the die 6 are fast, the temperature of the dies 6 is prevented from being too high, the influence on the vulcanization of the subsequent products is caused by the temperature of the two toothed plates 7, the water flows into the water tank 11 through the annular groove 10 again, and the filter tank 11 is cooled down, and the water tank is cooled down again, and is prepared for cooling.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (6)

1. The utility model provides a quick cooling device for rubber vulcanizer, includes base (1), its characterized in that, base (1) lower extreme is equipped with supporting legs (16) that two symmetries set up, base (1) upper end is equipped with fixed plate (2) that two symmetries set up, two fixed plate (2) upper end is equipped with diaphragm (3) jointly, run through on diaphragm (3) and be equipped with telescopic cylinder (4) that two symmetries set up, two telescopic cylinder (4) telescopic end lower extreme is equipped with connecting plate (5) jointly, connecting plate (5) all are equipped with mould (6) of mutually supporting with base (1) upper end, base (1) upper end is equipped with round frame (8), round frame (8) inner wall is equipped with shower nozzle (9) that a plurality of circumference set up, base (1) lower extreme water tank (12), two all be equipped with on supporting legs (16) lateral wall, two the upper end all is equipped with box (17), two box (17) both sides all are equipped with and are used for carrying out water supply mechanism (17) to two water supply mechanism's water supply mechanism in carrying out water supply mechanism.

2. The rapid cooling device for the rubber vulcanizing machine according to claim 1, wherein the water supply mechanism comprises a pipeline (13) arranged between a box body (17) and a round frame (8), the box body (17) and the water tank (12) are connected through communicating pipes, one-way valves (22) are arranged in the communicating pipes and the pipeline (13), and the valve directions of the two one-way valves (22) are opposite.

3. A rapid cooling device for a rubber vulcanizer according to claim 2, characterized in that the driving mechanism comprises a threaded rod (19) connected between the housing (17) and the base (1) by means of a through-rotation, the housing (17) being slidingly connected with a piston (18), the threaded rod (19) passing through the piston (18) and being screwed thereto.

4. A rapid cooling device for a rubber vulcanizer according to claim 3, characterized in that two of the opposite side walls of the supporting feet (16) are provided with fixed blocks, the fixed blocks are connected with a rotating rod in a penetrating and rotating manner, the outer wall of the rotating rod is provided with a worm (20), and the outer wall of the threaded rod (19) is provided with a worm wheel (21) matched with the worm (20).

5. The rapid cooling device for a rubber vulcanizing machine according to claim 4, wherein two symmetrically arranged toothed plates (7) are arranged at the lower end of the connecting plate (5), two symmetrically arranged through grooves (14) matched with the toothed plates (7) are formed in the upper end of the base (1), and gears (15) matched with the toothed plates (7) are arranged on the outer walls of the two rotating rods.

6. The rapid cooling device for a rubber vulcanizing machine according to claim 5, wherein an annular groove (10) is formed between the base (1) and the water tank (12), a filter screen (11) is arranged in the annular groove (10), and the annular groove (10) is positioned in the round frame (8).

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