Double-mould vulcanizing machine

Abstract

The invention discloses a double-mould vulcanizing machine. The double-mould vulcanizing machine used for carrying out vulcanization forming to a crude tyre comprises a base, wall plates, transverse beams, a vulcanizing chamber, a transmission device and a tyre lifting device, wherein the transverse beams are spanned and arranged on the wall plates at both sides and can turn along the sliding ways and / or the sliding way grooves of the wall plates, the transmission device drives the transverse beams to carry out turning activities, the tyre lifting device is connected and fixed on the base andlifts a tyre after being vulcanized out of the vulcanizing chamber, the vulcanizing chamber comprises an upper combination mould and a lower combination mould, and the upper combination mould is connected and fixed on the transverse beams, can turn along with the transverse beams and carries out opening or closing with the lower combination mould connected and fixed on the base; the transmission device is a single-stage transmission device; and / or, the tyre lifting device adopts an upright lifting device. The invention better solves the problem existing in the complete machine performance andhas compact structure and novel and beautiful appearance simultaneously.

Description

technical field [0001] The invention relates to a double-mode vulcanizer, in particular to a double-mode vulcanizer in the field of rubber machines. Background technique [0002] As the key equipment in the production of rubber tires, the double-mode vulcanizing machine vulcanizes and clamps the raw tires, which determine the quality and quality of the tires. [0003] figure 1 The structure diagram of the switchboard device in the prior art is shown. Such as figure 1 As shown, the double-mode vulcanizing machine includes a base 1, a wall panel 2, a beam 3, a tire lifting device 4 and a vulcanization chamber 5. [0004] but as figure 1 In the prior art shown, there are many problems with the dual-mode vulcanizer. For example: [0005] 1. Poor airtightness of mold clamping, resulting in vulcanization failure; [0006] 2. The tire lifting device is easily damaged and the maintenance cost is high; [0007] 3. The mold closing speed is slow and the production efficiency i...

AI Technical Summary

Problems solved by technology

[0005] 1. Poor airtightness of mold clamping, resulting in vulcanization failure;

[0006] 2. The tire lifting device is easily damaged and the maintenance cost is high;

[0007] 3. The mold closing speed is slow and the production efficiency is low;

[0008] 4. During the working process of the whole machine, it is difficult to overcome the vibration of the whole machine, and it is easy to appear partial sparseness during the mold clamping process, resulting in a high scrap rate

Therefore, the strength of the wallboard is reduced; and, the rigidity of the guide rail is poor, and the upper beam is easy to collide with the vertical groove wall of the wallboard, which affects the stability of the whole machine

[0013] In addition, the mold clamping of the vulcanization chamber only depends on the self-weight of the mold, and the sealing effect is limited in a heated environment

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