Edge anti-tilting mechanism during rolling of plastic sheet

Abstract

The invention discloses an edge anti-tilting mechanism during rolling of a plastic sheet, which comprises a workbench. Bases are welded at four corners of the bottom of the workbench, clamping mechanisms are arranged on two sides of the workbench, a rolling mechanism is arranged in the workbench, a pressing groove is formed in the upper surface of the interior of the workbench, and a blocking mechanism is arranged on the outer side of the workbench. A movable plate is pushed to move downwards in a first movable groove, the movable plate drives a limiting plate to compress a first spring downwards at the same time, the limiting plate can limit the movement range of the movable plate, the limiting plate can prevent the movable plate from excessively moving upwards, and the movable plate can return to the initial position under the action of the first spring after machining is completed; the movable plate drives the clamping blocks to downwards clamp the two ends of the plastic plate, the problem that the two sides of the plastic plate tilt up during rolling is solved, meanwhile, the plastic plate is prevented from moving in the rolling process, and the rolling quality of the plastic plate is improved.

Description

technical field [0001] The invention relates to the technical field of steel structures, in particular to an edge lifting prevention mechanism for rolling plastic sheets. Background technique [0002] Plastic board is made of plastic. Plastic is a synthetic polymer compound that can change its shape freely. Plastic is a material that is polymerized by synthesis or condensation reaction using monomer raw materials. It is composed of synthetic resin and fillers, plasticizers, It is composed of additives such as stabilizers, lubricants, and pigments. Its main component is synthetic resin. Plastics are also divided into general-purpose plastics and engineering plastics, which are mainly defined by the wide range of uses. For example, PE and PP are cheap and available Produced on many different types of machines. [0003] During the processing of plastic sheets, especially in rolling processing equipment, both sides of the plastic sheet will be warped during the rolling process,...

AI Technical Summary

Problems solved by technology

[0003] During the processing of plastic sheets, especially in rolling processing equipment, both sides of the plastic sheet will be warped during the rolling process, resulting in inapplicability after processing, which in turn reduces the need for plastic sheet processing. The quality of the plastic sheet cannot be processed continuously, which reduces the efficiency of the equipment for processing the plastic sheet, which in turn affects the economic benefits of the equipment for the processing of the plastic sheet

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