Material removing machine for cutting core materials

Abstract

The invention provides a material removing machine for cutting core materials. The material removing machine comprises a support and a cutting device. The cutting device comprises a speed reducer, a lead screw, a lead screw nut in threaded connection with the lead screw, a tool rest connecting seat fixedly connected with the lead screw nut, a tool support plate fixedly connected with the tool rest connecting seat through a screw, a sliding seat connecting block and a linear guide rail in sliding connection with the sliding seat connecting block. The material removing machine further comprises an electric heating control box. A screw for fixing a blade is connected with the electric heating control box through an electric heating wire. In the core material cutting process, the blade is heated through the electric heating control box. The speed reducer drives the blade to move up and down along the linear guide rail through the lead screw. According to the material removing machine, a core plate notch is automatically cut, the labor intensity is reduced, and the work efficiency is improved; and the blade is heated for cutting, the surface of the cut notch is flat, the problems of tearing, chipping, dust and the like are avoided, the machining quality is improved, and the work environment is improved.

Description

technical field [0001] The invention belongs to the field of cutting machines, in particular to a material removing machine for cutting core materials. Background technique [0002] Refrigerated trucks are widely used in daily life to transport frozen or fresh goods. The core material of the inner plywood of the refrigerated car board is generally thermal insulation material, and the core material is generally: rigid polyurethane foam, XPS extruded board, polystyrene foam, etc. , in the production process, due to the structural requirements of the refrigerated car board, it is necessary to add a notch removal process to the core material before making the car board. (Such as Figure 11 shown) [0003] At present, the current situation of core material notch removal is to draw a line on the core material, and then manually cut the notch removal with ordinary knives. Not only is the efficiency low, but the quality of the cut notch cannot be guaranteed. The main reason is tha...

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to provide a material removing machine for cutting core materials, so as to solve the problems of low work efficiency and high labor intensity during the core material cutting process, uneven surface of the core board gap during the cutting process, and tearing of the gap. Chipping, dust, technical problems affecting processing quality and working environment

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