Novel pressing machine

Abstract

The invention discloses a novel pressing machine. The novel pressing machine comprises a pressing plate. A hydraulic rod is arranged on the top of the pressing plate, and bumper posts are arranged atthe bottom of the pressing plate. A top bearing plate is arranged under the pressing plate. The four corners of the top of the top bearing plate are provided with locating holes, and the bottom of thetop bearing plate is provided with a first upper mold. The bottom of the first upper mold is provided with a bearing plate set. The top of the bearing plate set is provided with a first lower mold, and the bottom of the bearing plate set is provided with a second upper mold. The bottom of the second upper mold is provided with a bottom bearing plate. Through arrangement of guide plates and guidesliding grooves, all the molds are convenient to install and replace so that the novel pressing machine can manufacture different parts and is high in practicality. A PLC controls an air feeder and asuction fan to operate to deliver air into air pressure mats and pump the air out. Air pressure sensors can detect the internal air pressure values to implement the inlet / outlet volume of the internalair of the air pressure mats. Accordingly, the distances between the molds can be controlled accurately and intelligently, and finish machining and the downward pressing distance of multilayer partsare controlled accurately.

Description

technical field [0001] The invention relates to the field of presses, in particular to a novel press. Background technique [0002] Press is the abbreviation of press, hydraulic press and hydraulic press. Press refers to a molding machine used for forming industrial products through pressure. Generally, hydraulic cylinders are used, so it is also called hydraulic press. In the building materials industry, the press is the abbreviation of the brick press, and the press is divided into a manual brick press and an automatic hydraulic brick press. However, the existing presses do not have high precision for extrusion molding of multi-layer workpieces, and the amount of pressing down by the hydraulic rod cannot be precisely controlled. The long-term use of the hydraulic rod is not accurate, and the pressing down of the pressure plate is worn, etc., which will affect the processing of the processed workpiece. Quality, it is also inconvenient to replace the mold of the workpiece, ...

AI Technical Summary

Problems solved by technology

However, the existing presses do not have high precision for extrusion molding of multi-layer workpieces, and the amount of pressing down by the hydraulic rod cannot be precisely controlled. The long-term use of the hydraulic rod is not accurate, and the pressing down of the pressure plate is worn, etc., which will affect the processing of the processed workpiece. quality, it is inconvenient to replace the mold of the workpiece, and the practicability needs to be strengthened

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