Auxiliary device is used in rubber diaphragm production
Technical Field
The utility model relates to a mold device, in particular to auxiliary device is used in rubber diaphragm production.
Background
The rubber trade is one of national economy's important basic industry, and the product variety of rubber trade is various, in each trade, according to trade or goods operation requirement's difference, has proposed more higher requirements to rubber products, in control components and parts and control valve very much, the use of diaphragm and function required precision also improve thereupon day by day, current rubber diaphragm cloth vulcanizes, makes rubber diaphragm cloth take place the displacement at the vulcanization in-process very easily to cause the phenomenon that the fold appears in rubber diaphragm cloth, make the bad many times of product cloth wrinkle, the utility model provides a this problem of solution that auxiliary device can be fine for the rubber diaphragm production.
SUMMERY OF THE UTILITY MODEL
The utility model provides a pair of auxiliary device is used in rubber diaphragm production, simple structure can make rubber and cloth distribute evenly, is difficult to produce the fold, and operation and simple process, and production efficiency is high, and the defective rate is low.
The utility model provides an auxiliary device for producing rubber diaphragms, which comprises a top plate and a bottom plate; the top plate is connected with the bottom plate through a bracket; the bottom plate is connected with a die plate through a sliding assembly; the top end of the die plate is provided with a first cylindrical hole; a first cylinder is connected in the first cylinder hole; the first cylinder is provided with a vertical opening; a cylinder is arranged above the die plate; the bottom end of the cylinder is provided with a second opening; a second cylinder is connected in the cylinder; the upper end of the cylinder is connected with a telescopic rod; the other end of the telescopic rod is connected with the top plate.
The sliding assembly comprises a sliding groove arranged on the bottom plate and a sliding plate matched with the sliding groove on the die plate.
The first cylinder and the top end of the die plate are on the same horizontal plane; the bottom end of the second cylinder is inside the cylinder.
The first cylindrical hole is matched with the cylinder; the first cylinder is matched with the second opening; the second cylinder fits the opening.
The utility model has the advantages that: the utility model provides a pair of a mold device for producing rubber diaphragm, simple structure can make rubber and cloth distribute evenly, is difficult to produce the fold, and operation and simple process, and production efficiency is high, and the defective rate is low.
Drawings
Fig. 1 is a structural diagram of the auxiliary device for producing rubber diaphragms of the present invention.
Fig. 2 is another structural diagram of the auxiliary device for producing rubber diaphragm of the present invention.
(1, top plate, 2, bottom plate, 3, support, 4, mould plate, 5, first cylinder hole, 6, first cylinder, 7, vertical opening, 8, cylinder, 9, second opening, 10, second cylinder, 11, telescopic rod)
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
According to fig. 1 and 2, the auxiliary device for producing the rubber diaphragm comprises a top plate 1 and a bottom plate 2; the top plate 1 is connected with the bottom plate 2 through a bracket 3; the bottom plate 2 is connected with a die plate 4 through a sliding assembly; the top end of the die plate 4 is provided with a first cylindrical hole 5; a first cylinder 6 is connected in the first cylinder hole 5; the first cylinder 6 is provided with a vertical opening 7; a cylinder 8 is arranged above the die plate 4; the bottom end of the cylinder 8 is provided with a second opening 9; a second cylinder 10 is connected in the cylinder 8; the upper end of the cylinder 8 is connected with a telescopic rod 11; the other end of the telescopic rod 11 is connected with the top plate 1; the sliding assembly comprises a sliding chute arranged on the bottom plate 2 and a sliding plate matched with the sliding chute on the die plate 4; the first cylinder 6 and the top end of the mould plate 4 are on the same horizontal plane; the bottom end of the second cylinder 10 is inside the cylinder 8; the first cylindrical hole 5 is matched with the cylinder 8; the first cylinder 6 is fitted with a second opening 9; the second cylinder 10 fits into the opening 7.
The principle of the utility model is as follows: 4 roll-offs of mould board, press from both sides cloth and put on 4 surfaces of mould board, mould board 4 slides to cylinder 8 below through the slip subassembly, cylinder 8 passes through telescopic link 11 downstream, 8 extrusion pressing clamps cloth of cylinder gets into first cylinder hole 5, press from both sides partly through the support of first cylinder 6 can not all extrude into of cloth, play fixed effect, second cylinder 10 extrusion pressing clamps cloth gets into vertical opening 7 in, the shaping, be difficult to produce the fold, cylinder 8 is less than first cylinder hole 5, can not produce too big frictional resistance.
Although the present invention has been described with reference to the preferred embodiments, it should be understood that various changes and modifications can be made by those skilled in the art without departing from the spirit and scope of the invention.