Automatic demolding machine of rubber seal piece

Abstract

The invention provides an automatic demolding machine of a rubber seal piece. The automatic demolding machine comprises a demolding device, a support pillar and a guiding pillar, wherein an air cylinder is arranged above the demolding device; a base of the air cylinder is fixed on an upper plate of the demolding device, the upper plate of the demolding device is connected with an upper mould guiding fixed plate through the support pillar, an ejection rod is arranged above a cavity pressing plate, and the ejection rod is connected with the guiding pillar; a cavity support plate is supported by mould legs, and the mould legs are fixed on a lower plate of the demolding device. The automatic demolding machine provided by the invention has the advantages that the structure arrangement is simple, the labour intensity of workers is reduced, a working procedure is saved, 100 or more rubber seal pieces are simultaneously demolded in one second, the shift output is improved by 40%-50%, the rejection rate of a product is also reduced by 2%-3%, the product nearly achieves an exemption degree, and the efficiency of the picking working procedure is also improved by about 50%.

Description

technical field [0001] The invention relates to the field of rubber industrial machinery, in particular to an automatic stripping machine for rubber seals. Background technique [0002] At present, the demoulding of rubber seals in China is manual demoulding (real manual demoulding or manual demoulding using clamps), which is low in work efficiency and is likely to cause damage when the product is demoulding, increasing the scrap rate of the product. [0003] Because the traditional manual demoulding mainly relies on the operator to forcibly pull the product out of the mold with the strength of his wrist, long-term operation is likely to cause muscle strain on the operator's wrist and cause occupational diseases, so the employee turnover rate is also high, and The labor efficiency is low, and different operators use different amounts of force. If the force is not correct, it may cause product demoulding damage and reduce the product qualification rate. [0004] Therefore, t...

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Problems solved by technology

[0002] At present, the demoulding of rubber seals in China is manual demoulding (real manual demoulding or manual demoulding using clamps), which has low work efficiency and is easy to cause damage when the product is demoulding, increasing the scrap rate of the product

[0003] Because the traditional manual demoulding mainly relies on the operator to forcibly pull the product out of the mold with the strength of his wrist, long-term operation is likely to cause muscle strain on the operator's wrist and cause occupational diseases, so the employee turnover rate is also high, and The labor efficiency is low, different operators use different force levels, and the wrong position of force may cause damage to the product demoulding and reduce the qualified rate of the product

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