Automatic cleaning machine for steel dies

Abstract

The invention discloses an automatic cleaning machine for steel dies. The automatic cleaning machine comprises a cleaning machine frame, a PLC (Programmable Logic Controller) control system and two cleaning devices, wherein the PLC control system is used for controlling the cleaning machine to operate; the two cleaning devices are symmetrically installed on the cleaning machine frame; each cleaning device comprises a lifting frame, a steel wire brush, a balance weight, a cylinder, a dust collecting cover, a driving motor and a belt, wherein the lifting frame can be rotatably installed on the cleaning machine frame, the steel wire brush is installed on the front end of the lifting frame, the balance weight is installed on the back end of the lifting frame, the cylinder, the dust collecting cover and the driving motor are installed on the lifting frame, and the belt is used for driving the steel wire brush to operate. The automatic cleaning machine has the advantages of simple structure, convenience in use, high operating efficiency and high degree of automation, and the whole operation of the machine is controlled by the PLC system; additionally, the two cleaning devices which are independently operated are adopted, and the automatic cleaning machine has good cleaning effects on the steel dies at large inclined angles and the steel dies which move up and down during operation.

Description

technical field [0001] The invention relates to an automatic cleaning machine, in particular to an automatic steel mold cleaning machine. Background technique [0002] In the production of concrete prestressed piles, the residual slurry in the steel mold seam brings many difficulties to the cleaning work in the manufacturing process: first, the steel mold is on the transfer and transportation equipment, and the manual cleaning is labor-intensive, and the cleaning is not clean; Second, the steel mold clamping mouth cannot be accurately aligned, resulting in deformation of the steel mold, affecting the quality of the pile, etc., and increasing the manufacturing cost of the product; third, cleaning the steel mold seam (mold edge) during the manual cleaning process There is no reliable method to control, which directly affects the overall quality of the product. [0003] In addition, the cleaning surface of the existing steel mold is not necessarily flat, it may be a large-angl...

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Problems solved by technology

[0002] In the production of concrete prestressed piles, the residual slurry in the steel mold seam brings many difficulties to the cleaning work in the manufacturing process: first, the steel mold is on the transfer and transportation equipment, and the manual cleaning is labor-intensive, and the cleaning is not clean; Second, the steel mold clamping mouth cannot be accurately aligned, resulting in deformation of the steel mold, affecting the quality of the pile, etc., and increasing the manufacturing cost of the product; third, cleaning the steel mold seam (mold edge) during the manual cleaning process There is no reliable method to control, which directly affects the overall quality of the product

[0003] In addition, the cleaning surface of the existing steel mold is not necessarily flat, it may be a large-angle inclined structure, and the existing cleaning machine can only remove the residual slurry on the horizontal surface of the steel mold, which is very difficult for the residual slurry on the steel mold slope. Difficult to clean, it requires secondary cleaning, which not only wastes time, but also wastes resources; there is an urgent need for a steel mold cleaning machine that can be used to clean the residual slurry on the surface of steel molds with different shapes

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