Novel energy-saving rubber transmission belt vulcanization device and method
A transmission belt and rubber technology, which is applied in the field of energy-saving rubber transmission belt vulcanization devices, can solve the problems that the vulcanization efficiency cannot be improved, and achieve the effects of simple and effective structure, improved utilization rate, and improved vulcanization efficiency
Pending Publication Date: 2021-05-14
QINGDAO UNIV OF SCI & TECH
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Problems solved by technology
This method can effectively improve the utilization rate of steam and reduce the waste of steam, but the disadvantage is that only one set of transmission belts can be vulcanized at a time, and the vulcanization efficiency cannot be improved while saving energy.
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[0017] refer to figure 1 , figure 2 , image 3 , Figure 4 , the present invention provides a novel energy-saving rubber transmission belt vulcanization device, which comprises a tank body 1, a tank cover 2, a tank body lower support 3, a tank body upper support 4, a mold 5, a belt blank 6, a rubber sleeve 7, Cover plate 8, bottom plate 9, support plate 10, sealing ring 11, steam inlet pipe 12, condensed water outlet pipe 13, cylinder 14, solenoid valve 15, tank cover connecting rod 16, control system, locking device, and mold 5 are placed on On the bottom plate 7 in the tank body 1, the strip blank 6 is attached to the outer surface of the mold 5, the rubber sleeve 7 is set on the strip blank 6 and presses the strip blank 6, and is sealed with the cover plate 8, the tank cover connecting rod 16, and the driving cylinder 1402 It is connected with the upper support 401 of the tank through a hinge, the piston rod of the driving cylinder 1402 is hinged with the connecting rod...
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The invention discloses a novel energy-saving rubber transmission belt vulcanization device and method. The device is characterized in that an outer cavity is formed between the outer wall of a mold (501) in the device and a tank body, an inner cavity is formed between the inner walls of the mold (501), a mold (502) is placed in the inner cavity, the mold (501) is equivalent to the outer cavity of the mold (502) between the tank body and the outer wall of the mold (502), an inner cavity of the mold (502) is formed between the inner walls of the mold (502), a plurality of steam inlet pipes and condensate outlet pipes are arranged at the tank bottom, and pipe openings are communicated with the cavities. The vulcanization method comprises the steps that multiple sets of molds are placed in the device, each set of mold can be divided into the outer cavity and the inner cavity, high-pressure steam is introduced into the outer cavity of a transmission belt mold, high-temperature steam is introduced into the inner cavity, steam is not introduced into other cavities, and the transmission belt is taken out after vulcanization is completed. According to the device and the method, multiple sets of transmission belts of different types and specifications can be vulcanized simultaneously, steam waste can be effectively reduced, the steam utilization rate is increased, and the vulcanization efficiency is improved.
Description
technical field [0001] The invention relates to a rubber transmission belt vulcanization device and method, in particular to an energy-saving rubber transmission belt vulcanization device and method. Background technique [0002] Vulcanization is an important step in the production process of rubber transmission belts, which requires certain pressure, temperature and time. In the traditional transmission belt vulcanization tank, the transmission belt mold is placed inside the device, the belt blank is attached to the outer surface of the mold, and the vulcanized rubber sleeve is pressed on the belt blank to isolate the inner and outer cavities. Introduce saturated hot steam into the inner and outer chambers, so that there is a certain pressure difference between the outer chamber and the inner chamber, and the temperature is kept constant. The steam in the inner cavity heats the mold and transfers the heat to the belt blank. The steam in the outer cavity presses the rubber ...
Claims
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Login to View More IPC IPC(8): B29C35/04B29L29/00
CPCB29C35/049B29L2031/7094
Inventor 张卫锋吴志强李敬涵
Owner QINGDAO UNIV OF SCI & TECH