Automatic unscrambler for plate sheets

Abstract

The invention discloses an automatic unscrambler for plate sheets and belongs to the technical field of pen making machinery. The automatic unscrambler comprises a machine frame of which the left side and the right side both incline downwards, a plate feeding hopper fixed to the lower portion of the left side of the machine frame, a plate receiving mechanism connected with the lower portion of the right side of the machine frame, a plate sheet conveying mechanism arranged on the machine frame, and a plate sheet transferring and pushing assisting mechanism arranged in the position, corresponding to the upper portion of the left side of the plate receiving mechanism, of the machine frame. The automatic unscrambler is characterized in that the automatic unscrambler is further provided with a plate sheet falling preventing guide mechanism, a plate pushing mechanism and a plate poking mechanism; the plate sheet falling preventing guide mechanism is arranged in the position, corresponding to the upper portion of the left side of the machine frame, of the machine frame and is matched with the plate sheet conveying mechanism; and the plate pushing mechanism is arranged in the position, corresponding to the lower portion of the plate feeding hopper, of the machine frame and is in transmission connection with the plate sheet conveying mechanism. The plate poking mechanism is arranged in the position, corresponding to the upper position of the plate pushing mechanism, of the machine frame and is in transmission connection with the plate sheet conveying mechanism. The effects that the plate sheets arrive at the plate receiving mechanism smoothly and orderly and are taken out effectively are ensured. The size is small, and the plate unscrambling efficiency is high.

Description

technical field [0001] The invention belongs to the technical field of pen-making machinery, and in particular relates to an automatic sorting machine for plates, which is used for orderly arranging wooden plates baked by a baking plate device in the previous process. Background technique [0002] As known in the industry, the pencil board needs to be processed during the pencil production process, specifically: the logs are unpacked, cut off, squared and sawn into wooden blocks, and after heat treatment, they are cut into pencil boards by a board cutter (such as board length 184-186mm, The board width is 40-80mm, the board thickness is 4.8-5.2mm), and then heat-dried and denatured by high-temperature baking to make the pencil board soften and easy to curl. The above-mentioned high-temperature baking is usually performed by a baking plate device, such as the Chinese utility model patent authorization announcement number CN2586946Y (hot air baking plate tube), invention paten...

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Problems solved by technology

[0006] The technical content disclosed in the above patent can basically realize the technical effect mentioned in paragraph 0017 of the specification, that is to say, to a certain extent, it can make up for the three problems mentioned above that the wooden pencil manufacturer once faced. However, the following shortcomings still exist; one, due to the need to use the first conveyor belt and the second conveyor belt and the first conveyor belt and the second conveyor belt need to be driven by their own power, thus causing the complex structure of the sheet conveying mechanism, The whole board picking machine is not simple; secondly, because the positional relationship between the second conveyor belt and the receiving mechanism (the patent is called receiving bucket) is generally in the shape of ∧, when the board reaches the position of the peak of the ∧ shape And when trying to slide towards the direction of the board receiving bucket mechanism, there will be somersaulting, which will affect the effect of smoothly entering the board receiving mechanism; third, due to the lack of pushing the plates in the board feeding bucket (ie the aforementioned hopper) One conveyor belt measure, so it is difficult for the first conveyor belt to effectively extract the plates, that is, the probability of invalid movement of the first conveyor belt is relatively high, which affects the efficiency of board picking (that is, board sorting); , the plate needs to pass through four inclined paths, the four inclined paths are the first conveyor belt lifting, the automatic plate dropping platform sliding, the second conveyor belt lifting, and the plate receiving plate sliding down from the lower platform, so the plate moving track is complicated And the path is long, so on the one hand, it increases the overall volume of the board picker, and on the other hand, it affects the efficiency of board picking

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