Hot press

Abstract

The invention relates to the field of hot-pressed shaping, in particular to a hot press. According to the technical scheme, the hot press comprises a frame, a vertical pressure transfer device and a horizontal pressure transfer device, wherein the vertical pressure transfer device is arranged on the frame and applies vertical pressure on materials, and the horizontal pressure transfer device is arranged on the frame and applies horizontal pressure on the materials. The vertical pressure transfer device comprises a lower pressure plate and an upper pressure plate, wherein the lower pressure plate is arranged on the frame, the upper pressure plate is arranged right above the lower pressure plate horizontally and can go up and down vertically, a middle partition plate and a heating pipe are arranged in the middle of the upper pressure plate in the vertical direction, the middle partition plate is parallel to the upper pressure plate, and a plurality of air holes are formed in the surface of the middle partition plate. The hot press is simple in structure and easy to implement, and specially-made hot-press board boards are adopted, so that products can bear force uniformly and be heated uniformly during hot press.

Description

technical field [0001] The invention relates to the field of hot pressing and shaping, in particular to a hot pressing machine. Background technique [0002] In the production process of bamboo and wood products, it is a common process to heat-press the glued bamboo and wood products to make the surface smooth and tightly bonded with the glue. In order to make the products more uniform in force and heat, people use The hot press used in this process is also being continuously improved. For example, the invention of a hot press disclosed in the Chinese patent document No. 201410187570.6, in addition to the conventional upper and lower pressing plates, the document is also set on both sides. The left and right pressure plates are used to make the materials of bamboo and wood products receive certain pressure in the vertical and horizontal directions. Although it can achieve a certain optimization effect and make the product more uniform in force, but in terms of heat, the surf...

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Problems solved by technology

[0002] In the production process of bamboo and wood products, it is a common process to heat-press the glued bamboo and wood products to make the surface smooth and tightly bonded with the glue. In order to make the products more uniform in force and heat, people use The hot press used in this process is also being continuously improved. For example, the invention of a hot press disclosed in the Chinese patent document No. 201410187570.6, in addition to the conventional upper and lower pressing plates, the document is also set on both sides. The left and right pressure plates are used to make the materials of bamboo and wood products receive certain pressure in the vertical and horizontal directions. Although it can achieve a certain optimization effect and make the product more uniform in force, but in terms of heat, the surface of bamboo and wood products There is still a lot of room for improvement in terms of strength

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