A kind of rubber seal automatic demoulding machine
The utility model relates to rubber industry mechanical field, particularly a kind of rubber seal automatic demoulding machine.
At present, the domestic demoulding to rubber seal is all adopt hand ejection (really connect hand-stripping or use fixture hand-stripping), and operating efficiency is low, and damaged when easily causing product stripping, increases the scrappage of product.
Because traditional hand-stripping, product is extracted by force by the strength mainly by operative employee's wrist from mould, long-time operation easily causes operative employee's wrist portion pulled muscle, form occupational disease, therefore the rate of personnel outflow is also higher, and efficiency is lower, and different operative employees firmly varies in size, firmly position is to all likely causing product stripping to damage, and reduces product percent of pass.
Therefore, the utility model develops on the basis mainly solving more than currently available technology existence deficiency.
Summary of the invention
The object of utility model solves above technical problem, and the special one that proposes is increased work efficiency and product percent of pass, reduces labor strength, reduces the rubber seal automatic demoulding machine of operation.
Based on above-mentioned purpose, the technical problem that the utility model solves realizes by the following technical solutions:
A kind of rubber seal automatic demoulding machine; comprise stripper, support column, guide pillar; it is cylinder above described stripper; air cylinder base is fixed on stripper upper plate; stripper upper plate connects patrix guiding fixed head by support column, and be push rod above die cavity pressing plate, push rod connects guide pillar; cavities bear plate is supported by mould leg, and mould leg is fixed on stripper lower plate.
Further, described die cavity pressing plate is connected by bakelite pad with between cavities bear plate.
Further, described cylinder top is provided with air inlet.
The beneficial effects of the utility model are, this patent vibrational power flow is simple, reduce labor strength, save operation, the only even hundreds of rubber seal of the demoulding 100 simultaneously in time per second, class's output can improve 40%-50%, the percent defective of product also reduced 2-3 percentage point, and product almost reaches inspection-free degree, and the efficiency selecting this procedure also improves about 50%.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Detailed description of the invention
Below by way of Figure of description, further set forth the utility model;
According to Fig. 1; a kind of rubber seal automatic demoulding machine; comprise stripper 3, support column 5, guide pillar 7; be cylinder 2 above described stripper 3; cylinder 2 base is fixed on stripper upper plate 4; stripper upper plate 4 connects patrix guiding fixed head 6 by support column 5; it is push rod 8 above die cavity pressing plate 9; push rod 8 connects guide pillar 7; cavities bear plate 11 is supported by mould leg 12; mould leg 12 is fixed on stripper lower plate 13, is connected between die cavity pressing plate 9 with cavities bear plate 11 by bakelite pad 10, and cylinder 2 top is provided with air inlet 1.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.