Conveying and cutting device for production of polystyrene foam boards

Abstract

The invention relates to a conveying and cutting device for production of polystyrene foam boards. The device comprises a material overturning transporting device with a notch, and a material overturning device is arranged in the notch of the material overturning transporting device; the upstream of the material overturning device is provided with a material blocking device; a linear conveying device is in butt joint with the discharging end of the material overturning transporting device; a portal frame is fixedly connected to the side wall of the linear conveying device; the upstream of theportal frame is provided with a peripheral fixed frame in sliding connection with the portal frame and a longitudinal moving driving device capable of driving the peripheral fixed frame to move longitudinally; a reciprocating movement frame is in sliding connection in the peripheral fixed frame, and a reciprocating driving device is arranged between the peripheral fixed frame and the reciprocatingmovement frame; a plurality of cutting wires are arranged in the reciprocating movement frame; the two ends of the cutting wires are each provided with a tangential distance adjusting device fixedlyconnected with the reciprocating movement frame; the upstream positions of the cutting wires are provided with a material pushing device; and the material overturning transporting device and the linear conveying device are each connected with a guardrail limiting device. The conveying and cutting device for production of the polystyrene foam boards is fast and efficient in the cutting process, simple and fast in the wire adjusting process, high in accuracy and capable of being used for overturning materials.

Description

technical field [0001] The invention belongs to the technical field of construction equipment, in particular to a conveying and cutting equipment for polystyrene foam board production. Background technique [0002] Polystyrene board - also known as foam board, EPS board is made of expandable polystyrene beads containing volatile liquid foaming agent. It is a white object that is heated and formed in a mold after heating and curing. It has The structural characteristics of fine closed cells are mainly used for building walls, roof insulation, composite board insulation, cold storage, air conditioning, vehicle, ship insulation, floor heating, decoration and carving, etc. are very widely used. [0003] The foam boards produced by the factory are relatively large in size. In order to meet the needs of customers, they need to be cut to obtain boards of specified sizes. The foam board cutting machine uses the principle of polystyrene foam material to be heated and melted. It uses...

AI Technical Summary

Problems solved by technology

However, most of the cutting machines in the prior art have some disadvantages: (1) the cutting wire is manually adjusted and positioned, and the adjustment process is inefficient and prone to errors, thereby affecting the quality of the product; (2) some thermosetting foam materials When the inorganic flame retardant is added, the heating wire is blocked by the inorganic flame retardant and cannot complete the cutting; (3) In order to cut a larger volume of foam board to meet the size requirements of different boards, sometimes it is necessary to transfer to the cutting wire The previous polystyrene foam block is turned 90 degrees before cutting. In this case, most of the polystyrene foam blocks need to be turned manually, which increases the labor intensity and reduces the work efficiency.

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