Automatic edge trimmer

Abstract

The invention discloses an automatic edge trimmer. The automatic edge trimmer comprises a main shaft rotating mechanism, an upper pressing mechanism, a cutting mechanism, a waste cutting-off mechanism, a waste clamping and disassembling mechanism and a machine frame structure. The main shaft rotating mechanism, the upper pressing mechanism, the cutting mechanism, the waste cutting-off mechanism and the waste clamping and disassembling mechanism are all arranged on the machine frame structure, the upper pressing mechanism, the cutting mechanism, the waste cutting-off mechanism and the waste clamping and disassembling mechanism are all arranged on the periphery of the main shaft rotating mechanism, a workpiece is fixed to the main shaft rotating mechanism through the upper pressing mechanism, and an upper pressing guide rod is driven by an upper pressing air cylinder of the upper pressing mechanism to tightly press the upper pressing mechanism; an edge cutting oil cylinder of the cutting mechanism pushes a hobbing blade to make contact with the workpiece and complete cutting. a waste cutting-off oil cylinder of the waste cutting-off mechanism pushes a waste cutter to cut off annular cutting waste generated after cutting is completed; and the waste clamping and disassembling mechanism clamps a clamping block of the air cylinder, clamps broken annular cutting waste and discards the broken annular cutting waste to a designated position. The whole operation of the automatic edge trimmer is controlled electronically, so that the cutting process is smooth, accurate and efficient.

Description

technical field [0001] The invention relates to the field of design and manufacture of hardware processing equipment, more specifically, it relates to an automatic edge trimmer. Background technique [0002] In people's lives, there are all kinds of tools or supplies that bring convenience to people's daily life; hollow cylindrical structures are also widely used in people's lives, such as cups, pen holders, trash cans, fast electric kettles, A series of products such as soybean milk machine liner or parts used in various machines; however, such products usually need to be trimmed during the production process to make the product meet the requirements for use. If manual operation is used, the first production The efficiency is low, and secondly, it is easy to cause a low product qualification rate, and it may cause personal injury due to the operator's error. Therefore, an automatic edge trimmer is needed for this situation. Contents of the invention [0003] The inventio...

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Problems solved by technology

[0002] In people's lives, there are all kinds of tools or supplies that bring convenience to people's daily life; hollow cylindrical structures are also widely used in people's lives, such as cups, pen holders, trash cans, fast electric kettles, A series of products such as soybean milk machine liner or parts used in various machines; however, such products usually need to be trimmed during the production process to make the product meet the use requirements. If manual operation is used, the first production The efficiency is low, and secondly, it is easy to cause a low product qualification rate, and it may cause personal injury due to the operator's error. Therefore, an automatic edge trimming machine is needed for this situation.

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