Indenting machine for air conditioner packaging paperboard

Abstract

The invention discloses an indenting machine for an air conditioner packaging paperboard. The indenting machine comprises a first supporting backup plate and a second supporting backup plate. The sidewalls between the first supporting backup plate and the second supporting backup plate are fixedly provided with an operation plate through a supporting frame. A tool groove is formed in the right side of the top end face of the operation plate, and a tool apron is connected in an inner cavity of a U-shaped lifting groove in a sliding and clamping manner in the vertical direction. Supporting rodsare fixedly connected to the front end and the rear end of the tool apron in an inserted manner correspondingly. A hinge seat is fixedly welded to the bottom end of each supporting rod. The side wallof the middle portion of the inner side of the first supporting backup plate is rotationally connected with a first adaptive tooth disc and a belt wheel in an inserted manner through a rotating shaft, a drive shaft is rotationally connected between the bottom ends of the first supporting backup plate and the second supporting backup plate in an inserted manner, and the left end of the drive shaftis fixedly sleeved and connected with a second adaptive tooth disc. The edge of the outer side of each rotary disc is rotationally sleeved and connected with a lifting plate, wherein the top end of the lifting plate is rotationally connected with the corresponding hinge seat. The problems of wire pressing and wire exploding caused by paperboards with the thickness being 30 mm or above are solved,the structure is simple, and the production and processing requirements can be met.

Description

technical field [0001] The invention relates to the related application technical field of honeycomb cardboard processing, in particular to an air-conditioning packaging cardboard creasing machine. Background technique [0002] For the outer packaging of air conditioners, the existing technology uses honeycomb cardboard to be processed, then indented, processed according to the size required by the existing air conditioner packaging, and mass-produced. We know that in the production process of air conditioner outer packaging cardboard, first Carry out overall processing, cut according to the size requirements, and then carry out indentation according to the processing requirements, which is convenient for folding to form a three-dimensional shape, and is convenient for packaging air conditioners. In the prior art, an indentation machine is used for indentation. , is a special equipment for pressing and cutting various ordinary cardboards, corrugated cardboards, plastic sheet...

AI Technical Summary

Problems solved by technology

[0002] For the outer packaging of air conditioners, the existing technology uses honeycomb cardboard to be processed, then indented, processed according to the size required by the existing air conditioner packaging, and mass-produced. We know that in the production process of air conditioner outer packaging cardboard, first Carry out overall processing, cut according to the size requirements, and then carry out indentation according to the processing requirements, which is convenient for folding to form a three-dimensional shape, and is convenient for packaging air conditioners. In the prior art, an indentation machine is used for indentation. , is a special equipment for pressing and cutting various ordinary cardboards, corrugated cardboards, plastic sheets, leather products, suitable for printing, packaging and decoration, plastics and other industries, with compact structure, excellent manufacturing, large cutting force and precision High, easy to use, safe and reliable grooves, etc., but the structure is complicated and the production cost is too high, so here we design and produce an air-conditioning packaging cardboard creasing machine, which is convenient for creasing forming

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