L-shaped connection piece machining equipment

Abstract

The invention discloses L-shaped connection piece machining equipment, and relates to the machining equipment. The L-shaped connection piece machining equipment comprises a machine frame, a drilling portion and a cutting portion and further comprises clamping portions and a push portion. Each clamping portion comprises a base and a clamping mechanism. The section of each base is in an L shape. Each clamping mechanism comprises a first clamping jaw and a second clamping jaw which are hinged to the corresponding base and further comprises a linkage rod and a handle. The bases are fixed to the machine frame. One end of each linkage rod is hinged to the corresponding first clamping jaw. A groove is formed in the corresponding second clamping jaw. The linkage rods are embedded into the corresponding grooves. A workpiece can be clamped and located in two directions by screwing the handles. The push portion comprises a mounting seat, a rack and a gear. The mounting seat is connected to the rack in a sliding manner. The gear is rotationally connected to the mounting seat. The rack is fixed to the machine frame. The gear is meshed with the rack and driven by a drive motor to rotate so that the push portion can push the workpiece to be jacked and pressed to a limiting seat, and the workpiece is located in the axial direction.

Description

technical field [0001] The invention relates to a mechanical processing equipment, in particular to an L-shaped connector processing equipment. Background technique [0002] In the existing auto parts, connectors are an indispensable part, especially in the transport vehicles, a large number of connectors are used, especially L-shaped connectors are used at the connection between the carriage and the frame. The processing flow of the shaped connector is divided into blanking, bending, and drilling in turn; according to this process, each workpiece must be bent one by one, because the size of the connection is not large, and the tools of the bending machine are generally long, so When the bending machine is used to bend the L-shaped connector, the nature of the bending machine is fully utilized, resulting in a waste of resources, and because this process needs to bend each workpiece one by one, the production efficiency is not high. If the long material is placed first, that...

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Problems solved by technology

[0002] In the existing auto parts, connectors are an indispensable part, especially in the transport vehicles, a large number of connectors are used, especially L-shaped connectors are used at the connection between the carriage and the frame. The processing flow of the shaped connector is divided into blanking, bending, and drilling in turn; according to this process, each workpiece must be bent one by one, because the size of the connection is not large, and the tools of the bending machine are generally long, so When the bending machine is used to bend the L-shaped connector, the nature of the bending machine is fully utilized, resulting in a waste of resources, and because this process needs to bend each workpiece one by one, the production efficiency is not high

If the long material is placed first, that is, the length of the material is the sum of the lengths of multiple L-shaped connectors, and then the long material is bent, so that the bending of multiple L-shaped connectors can be completed at one time. Cut off the long material, and finally drill holes to improve the utilization rate of the bending mechanism. However, when cutting the long material, in order to ensure the length of the L-shaped connector, it is necessary to draw a line on the workpiece, so that the production efficiency is not improved. In addition, due to the long length of the material, when cutting, it is difficult to fix and the vibration is large, so that the processing accuracy is not high

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