Automatic material reversing device

Abstract

The invention discloses an automatic material reversing device, and belongs to the technical field of mechanical assisting devices for plastic profile machining. The automatic material reversing device comprises a frame body, a material reversing plate and a driving mechanism, wherein the material reversing plate is rotationally arranged on the frame body through multiple hinges; the driving mechanism is respetively connected with the frame body and the material reversing plate; the frame body is formed by connecting two support legs with at least one cross beam in a criss-cross manner; the upper end parts of the support legs are L-shaped, and the lower end parts thereof are provided with foot parts; upper plates are arranged at the inner sides of the short edges of the L shapes; two upper plates are provided, and are arranged at intervals side by side; the material reversing plate is arranged below the upper plates; and a gap for rotating the material reversing plate is formed between the material reversing plate and the upper plates. The automatic material reversing device can solve such problems as material bending caused by the walking of a thermal insulating strip in a snake-shaped route, can realize an automatic unloading function, has such advantages as simple structure, high reliability and small floor area, and is prominent in economic benefit.

Description

technical field [0001] The invention belongs to the technical field of mechanical auxiliary devices for plastic profile processing, and in particular relates to an automatic material turning device for heat insulation strips. Background technique [0002] After the PVC raw material and other auxiliary materials are fully stirred, they are formed into heat-insulating strips after extrusion molding, heat treatment, traction, sawing to length and other processes. But the thermal insulation bar processing production line of prior art, as image 3 As shown, only a single auxiliary sawing platform (9) is provided at the discharge end of the sawing machine (8). However, due to the large area and unequal surface of this auxiliary sawing platform, it is easy to cause the heat insulation strip (10) to appear The serpentine route will cause the heat insulation strip to bend, and what’s more, it will easily cause the heat insulation strip to be directly strung into the storage basket un...

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Problems solved by technology

[0003] In view of this, the purpose of the present invention is to provide an automatic material turning device, which can solve the problems of material bending caused by the serpentine route of the heat insulation strip, and realize the automatic unloading function, which has a simple structure and high reliability. , small footprint, etc.; another purpose of the present invention is to realize separate traction, rectification, and cooling production for any heat insulation strip, so as to ensure that the size of the plastic profile of the heat insulation strip is qualified, which has significant economic benefits

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