An automatic edge trimming and chamfering device for aluminum tubes

Abstract

The invention discloses an automatic trimming and chamfering device for an aluminum tube. The automatic trimming and chamfering device comprises a machine table, a feeding mechanism, a feeding mechanism and a machining mechanism; the feeding mechanism limits the aluminum tube to sequentially arrange and feed; the feeding mechanism is used for transferring the aluminum tubes on the feeding mechanism one by one; the machining mechanism comprises a positioning machining shaft, a swinging arm, a first cam and a machining wheel; a positioning machining shaft is movably arranged on the machine table; a swinging arm is arranged on one side of the positioning machining shaft; the middle of the swing arm is rotationally arranged on the machine table through a swing arm rotating shaft; a first cam is arranged at one end of the swing arm; the first cam is in contact with the swing arm, the swing arm is driven to move around the swing arm rotating shaft, and a machining wheel is installed at the other end of the swing arm; and a pressing ring and an annular cutter are arranged on the machining wheel in a sleeved mode. According to the device, the edge cutting and angle pressing operation of the aluminum pipe can be automatically completed at one time, the device has the advantages of being high in machining efficiency, good in machining quality and not easy to deform, the production cost is reduced, and the using effect is good.

Description

technical field [0001] The invention relates to the field of lipstick tube production, in particular to an automatic edge trimming and chamfering device for aluminum tubes. Background technique [0002] In the production process of the lipstick tube, the tube cap is usually stamped into a cylindrical aluminum tube by aluminum block, and then the tube cap is made of the aluminum tube. During the processing of the aluminum tube, the aluminum block is extruded from bottom to top. Therefore, the lower edge of the aluminum tube usually has good forming quality, while the upper end of the aluminum tube usually has burrs and uneven edge height. Due to the above problems, secondary processing of the aluminum tube is required. On the one hand, the lower end of the aluminum tube needs to be bent inward along the edge to form a chamfer; on the other hand, the upper end of the aluminum tube needs to be trimmed to make the upper end of the aluminum tube smooth No glitches. At present, ...

AI Technical Summary

Problems solved by technology

[0003] In order to solve the above technical problems, the present invention provides an automatic edge trimming and chamfering device for aluminum tubes, which can automatically process the aluminum tubes and complete the trimming and chamfering operations of the aluminum tubes. One-time automatic processing of aluminum tubes leads to cumbersome processing steps and low processing efficiency. At the same time, during the processing of aluminum tubes, it is prone to sag and deformation, which affects the quality of the product.

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