A system and method for automatic molding and vulcanization of rubber products

Abstract

The invention discloses an automatic molding vulcanization system and method for rubber products. The system includes a logistics system and a plurality of molding vulcanization units with the same structure; the logistics system is arranged at both ends of each molding vulcanization unit; the molding vulcanization unit includes a vulcanizer (1), feeding mechanism (2), feeding auxiliary mechanism (5) and unloading mechanism (3); the logistics system includes feeding conveyor belt (6), unloading conveyor belt (7), motor A (8), motor B (9), finished product collection box (10), vibrating screen (11), mold conveyor belt (12), motor C (13), grabbing robot (14) and mold storage warehouse (15). The mold cavity of the present invention is small, the size is small, and the tonnage of the vulcanizing machine is small, so the vulcanization cost is low, and the mold can be automatically matched and the billet can be automatically molded and vulcanized. After the production task is completed, the mold can be automatically replaced to carry out the production task of the next drawing number, which is especially suitable Molded and vulcanized for military special rubber products.

Description

technical field [0001] The invention relates to an automatic molding vulcanization system for rubber products, in particular to a fully automatic and streamlined rubber product molding vulcanization system and method. Background technique [0002] Due to its special high elasticity and various excellent physical and chemical properties, the material has been widely used in various fields of modern industry, especially aerospace and military fields. The special properties of rubber materials are usually produced by molding and vulcanizing raw rubber and vulcanizing agent in a compression mold under heating and pressure conditions, and the linear molecular structure of rubber is gradually cross-linked to form a three-dimensional network macromolecular structure. For the molding vulcanization process, it can be roughly divided into three steps: loading, molding, and unloading. At present, most of the domestic vulcanization processes are manually operated, but there are also tec...

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Problems solved by technology

[0003] The above-mentioned technology can realize part of the automatic molding vulcanization function, but the disadvantages are: 1. The degree of automation is limited, and only part of the molding vulcanization process can be automated; 2. It is difficult to replace the mold. hot plate

In order to further improve the automation level of molding vulcanization, the application publication number CN107253329A "An Automatic Vulcanization Line for Shoe Sole Trademarks" discloses an automatic vulcanization line for shoe sole trademarks, which includes a punch press, a thermocompression molding machine, and a front conveyor line for transferring the master mold. Conveyor line and mold clamping conveyor line, the output end of the front conveyor line is connected with the input end of the rear conveyor line, the output end of the mold clamping conveyor line is connected with the input end of the rear conveyor line; The first stopper for clamping the male mold, the rear end of the mold clamping conveyor line is provided with a second stopper for stopping the female mold so as to take the male mold, and the punch is set between the first stopper and the second stopper for mold clamping On the conveying line; between the output end of the rear conveying line and the input end of the front conveying line, there is a thermoforming machine and it is used to take the master mold from the rear conveying line to the thermoforming machine and take the master mold from the thermoforming machine To the third robot on the front conveyor line; the input end of the front conveyor line and the output end of the rear conveyor line are respectively set as double-layer co-direction conveyor platforms. The beneficial effect of this patent is that it can reduce the labor intensity of personnel and improve work efficiency. Yes: 1. The automatic vulcanization line is vulcanized according to the logo of a specific product, and it is not suitable for molding vulcanization of rubber products, and the process route is different; 2. The cost of this technology is relatively high

The beneficial effect of this patent is to reduce work intensity and improve work efficiency. The disadvantages are: 1. This technical process requires manual assistance in placing blank trays and collecting finished parts, otherwise continuous product vulcanization cannot be achieved; 2. Die replacement is difficult. Vulcanized products are relatively simple

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