Punching integrated machine tool

Abstract

A punching integrated machine tool comprises a machine frame, a power mechanism, a punching mechanism and a limit mechanism. The power mechanism comprises a hydraulic oil cylinder capable of moving vertically. The hydraulic oil cylinder is arranged above the machine frame and drives the punching mechanism to move vertically to achieve punching. The punching mechanism comprises an upper die cutter plate provided with a plurality of cutters. An integrally formed T-shaped sliding groove is formed in the upper die cutter plate, and the cutters are installed in the T-shaped sliding groove in a sliding mode through slide blocks according to the number and the interval of holes to be punched. The limit mechanism comprises a lower die workpiece platform used for placing workpieces to be machined in a limit mode, the lower die workpiece platform is arranged under the T-shaped sliding groove, an empty groove is formed in the lower die workpiece platform, the empty groove is used for containing the cutters when workpieces are punched, and the width of the empty groove is smaller than that of the workpieces. The punching integrated machine tool can finish machining through one-step punching, and is high in efficiency, and the hole interval is convenient to adjust.

Description

technical field [0001] The invention relates to the technical field of mechanical processing, in particular to an integrated punching machine tool. Background technique [0002] At present, some buildings, bridges, installations, furniture, etc. use steel frame pipe structures, especially suitable for the field of row frame manufacturing. It is necessary to set connection holes for connecting pipes or screws, rivets, such as "row frame bed frames, etc." to improve production efficiency. More than 10 times. Generally, a pipe has 26 round holes or 13 square holes. Using the existing technology, it needs to be punched 26 times or 13 times. Due to the diversity of the pipe system, it is usually necessary to adjust the hole spacing of the punched holes on the pipe. Most of the existing punching machine equipment only has a single hole cutter, and only one hole can be punched at a time, and the distance between the holes is measured by the worker or the pipe is moved to adjust the...

AI Technical Summary

Problems solved by technology

[0002] At present, some buildings, bridges, installations, furniture, etc. use steel frame pipe structures, especially suitable for the field of row frame manufacturing. It is necessary to set connection holes for connecting pipes or screws, rivets, such as "row frame bed frames, etc." to improve production efficiency. More than 10 times. Generally, a pipe has 26 round holes or 13 square holes. Using the existing technology, it needs to be punched 26 times or 13 times. Due to the diversity of the pipe system, it is usually necessary to adjust the hole spacing of the punched holes on the pipe. Most of the existing punching machine equipment only has a single hole cutter, and only one hole can be punched at a time, and the distance between the holes is measured by the worker or the pipe is moved to adjust the hole distance according to experience, usually a pipe Multiple punching holes are required, and the existing punching machine can only be punched one by one by the worker. The labor intensity of the worker is high, the processing efficiency is low, and there may be manual errors in the hole spacing, which affects the processing accuracy of the workpiece.

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