Numerically-controlled busbar punching machine

A punching machine and busbar technology, used in metal processing equipment, forming tools, manufacturing tools, etc., can solve the problems of maintenance, inconvenient maintenance, unfavorable processing environment, complex punch structure, etc., to achieve convenient operation and avoid excessive temperature. High and easy maintenance effect

Inactive Publication Date: 2014-08-13
JINAN MINGWENDA NUMERICAL CONTROL EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, punching machines with this structure can generally only be equipped with a set of punching head devices. When the machine works continuously for a long time, the temperature of the punching head is likely to be too high, which will accelerate its wear and affect its service life.
Some punches have a cooling function, but this kind of punch has a complicated str

Method used

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  • Numerically-controlled busbar punching machine
  • Numerically-controlled busbar punching machine
  • Numerically-controlled busbar punching machine

Examples

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Example Embodiment

[0013] See figure 1 , 2 , 3, a numerical control bus punching machine, including a frame 1, a seat plate 17 is installed above the frame 1, a work table 4 is provided above the seat plate 17, and a work table 4 is provided between the seat plate 17 and the work table 4. There is a slide rail device 2 and a screw mechanism 16 that drives the two to move relative to each other in the direction of the slide rail; a lower mold 3 is fixed in the middle of the worktable 4, and a beam 5 supported by two uprights 8 is provided above the worktable 4 , A vertical oil cylinder 6 is fixed on the beam 5, and the oil cylinder 6 is located directly above the lower mold 3; above the worktable 4 is provided with a horizontally placed rotary disk 7, and the horizontal position of the rotary disk 7 is Between the oil cylinder 6 and the lower mold 3, the lower side of the rotary disk 7 is provided with a driven wheel 15 concentric with it, and the driven wheel 15 is connected to the stepping motor ...

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PUM

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Abstract

The invention discloses a numerically-controlled busbar punching machine. According to the numerically-controlled busbar punching machine, a seat plate is installed above a rack, a workbench is arranged above the seat plate, a lower die is fixed at the middle portion of the workbench, a cross beam is arranged above the workbench, an oil cylinder is fixed on the cross beam, a rotary disc is arranged above the workbench, a driven wheel is arranged at the lower side of the rotary disc, and the driven wheel is connected with a stepper motor by a transmission device; a plurality of plunger chip seats are arranged on the edge of the rotary disc, and the circular motion tracks of the chip seats pass through the central axis of the oil cylinder. The numerically-controlled busbar punching machine disclosed by the invention is capable of avoiding too high temperature due to long-time continuous working of plunger chips, thus reducing the wear speed thereof and prolonging the service life thereof; moreover, the numerically-controlled busbar punching machine is easy to repair and maintain, and convenient and fast to operate.

Description

technical field [0001] The invention relates to punching equipment, in particular to a punching machine for processing busbars. Background technique [0002] The current hydraulic busbar punching machine usually consists of a frame, a hydraulic system, a feeding device, a control system and a punching die. During the feeding process, the expected through-hole is processed by the punching die. At present, the punching machine with this structure generally can only be equipped with a set of punching head device. When the machine tool works continuously for a long time, the temperature of the punching head is likely to be too high, which will accelerate its wear and affect its service life. Some punches have a cooling function, but the structure of this punch is more complicated, and other supporting cooling systems need to be installed, and it is not conducive to maintaining the processing environment. In addition, the punches of existing punching machines are mostly installe...

Claims

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Application Information

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IPC IPC(8): B21D28/26B21D37/04
Inventor 张玉动
Owner JINAN MINGWENDA NUMERICAL CONTROL EQUIP
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