Hot press complete equipment for big width insulating carboard for transformer
A technology of insulating cardboard and complete sets of equipment, which is applied in the direction of insulators, organic insulators, plastic/resin/wax insulators, etc. It can solve the problems of poor insulation performance, metal wear debris, and low board installation efficiency, so as to avoid metal dust, The effect of improving efficiency and increasing the running speed of the trolley
Active Publication Date: 2012-07-04
CHONGQING JIANGDONG MACHINERY
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Problems solved by technology
[0002] Existing invention 97105022.8 discloses "composite insulating board and its production process" also just is the innovation on raw material and technology, and its processing device still adopts existing general complete set of equipment, and it is made of backing plate loading machine, hot press , Pulling plate unloading machine, due to the low loading efficiency and poor reliability, metal abrasive dust will be generated in the process of loading and unloading, and the insulation performance of the product is not good, which cannot meet the large-format insulation of high-voltage and ultra-high-voltage transmission transformers. cardboard requirements
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[0020] The newly designed board loading unit consists of an insulating cardboard pre-loading machine 1 and an insulating cardboard loading machine 2. The pre-installation machine 1 is composed of a frame 101, a belt conveyor cage 102, a belt conveyor 103, a cage lifting system 104, and the like. Loading machine 2 is made up of frame 201, trolley 202, trolley guide rail bracket 203, trolley in and out drive system 204, beam 205 etc. 2 groups of loading machines are connected together by upper and lower beams 205, and one end of the upper and lower beams 205 is fixed with the heat press machine 3 frame. The insulating cardboard multi-layer heat press machine 3 includes a frame, upper and lower backing plates, a heat press plate, and a stainless steel wire mesh.
[0021] When working, the belt conveyor 103 rotates to pick up the wet cardboard delivered by the front end of the user. After it is in place, the belt conveyor cage 102 rises to align with the uppermost trolley 202 of ...
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The invention relates to hot press complete equipment for a big width insulating carboard for a transformer, aiming at the defects of the existing equipment of inefficiency in board loading, poor reliability, generation of metal abrasive dust in the loading and unloading processes of boards and poor insulating property of products. In the invention, an insulating carboard pre-loading machine and a board loading machine are connected into a board loading unit by an upper cross beam and a lower cross beam; the board loading unit and an insulating carboard multilayer hot press are fixed togetherby one ends of the upper cross beam and the lower cross beam; trolleys in each layer of the belt trolley board loading machine without a backing board are corresponding in position to the hot pressboards in the corresponding layer of the hot press; and a vacuum chuck type board unloading machine is connected with the other end of the hot press through a stand IV. The hot press complete equipment greatly improves the efficiency and reliability of board loading, and generates no metal abrasive dust in the board loading process.
Description
technical field [0001] The invention relates to a mechanical device, in particular to a complete set of heat-pressing equipment for large-format insulating cardboard for transformers. Background technique [0002] Existing invention 97105022.8 discloses "composite insulating board and its production process" also just is the innovation on raw material and technology, and its processing device still adopts existing general complete set of equipment, and it is made of backing plate loading machine, hot press , Pulling plate unloading machine, due to the low loading efficiency and poor reliability, metal abrasive dust will be generated in the process of loading and unloading, and the insulation performance of the product is not good, which cannot meet the large-format insulation of high-voltage and ultra-high-voltage transmission transformers. Cardboard requirements. Contents of the invention [0003] The object of the present invention is to solve the above-mentioned shortc...
Claims
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IPC IPC(8): D21F13/00D21H27/12
Inventor 肖红
Owner CHONGQING JIANGDONG MACHINERY