Automatic feeding device and method for hot press

Abstract

The invention discloses an automatic feeding device and method for a hot press. The device comprises a lower table-board of the hot press, axial steel wire rope conveying mechanisms, a lower base plate and a hot press turnaround cart. A front guide wheel bracket and a rear guide wheel bracket are axially connected fixedly at two sides of front and back ends of the lower table-board of the hot press, respectively. A winch is arranged in the middle part at the rear end of the lower table-board of the hot press through a winch installing platform, and a front guide wheel and a rear guide wheel are arranged on the front guide wheel bracket and the rear guide wheel bracket. A steel wire rope on a coiling block of the winch winds on front and rear guide wheels to form the axial steel wire rope conveying mechanisms on two sides of the lower table-board of the hot press. The steel wire rope is provided symmetrically with locking openings on both sides of the lower table-board of the hot press. Connecting members buckled with the locking openings are arranged on both sides of the lower base plate. With adoption of the device, manual operation can be reduced to a great extent, operational risk under severe conditions such as high temperature and high pressure can be avoided, and meanwhile, the production efficiency of work is greatly improved further.

Description

technical field [0001] The invention belongs to the technical field of hot press production, and relates to a hot press feeding device, in particular to a hot press automatic feeding device and method. Background technique [0002] At present, in the research of the hot press market and its manufacturers, it is found that when pressing samples, the process of entering and exiting the furnace is mostly manual operation and using oil cylinders to enter and exit. [0003] However, both methods have great disadvantages. The first one, manual operation, is okay when the volume and weight of the object are relatively small, and there is no high temperature to maintain the shape in and out of the furnace. If it is too large, when the input and output of the furnace are high temperature and high pressure, or there are other technical requirements, there will be a bottleneck in manual operation, unforeseen dangers will appear in operation, and the efficiency is relatively low. The s...

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Problems solved by technology

[0003] However, both methods have great disadvantages. The first one, manual operation, is okay when the volume and weight of the object are relatively small, and there is no high temperature to maintain the shape in and out of the furnace. If it is too large, when the input and output of the furnace are high temperature and high pressure, or there are other technical requirements, there will be a bottleneck in manual operation, and there will be unforeseen dangers in operation, and the efficiency is relatively low.

The second type is operated by an oil cylinder, which occupies a large area, the manufacturing process is complicated, the control system is relatively complicated, and the manufacturing and maintenance costs are relatively high.

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