Unlock instant, AI-driven research and patent intelligence for your innovation.

Punching device with protective cover and use method of punching device

A technology of punching device and protective cover, which is applied in the direction of metal processing equipment, manufacturing tools, safety equipment, etc., which can solve the problems of reduced control responsiveness, increased overall weight of the punch, delay in lifting the punch, etc., to achieve improved response Sensitivity, stable device structure, and easy to use

Inactive Publication Date: 2016-09-28
KUNMING DANFEI GLASSES CO LTD
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This solution tends to increase the overall weight of the punch, thereby increasing the overall load of the punch drive, and it is easy to reduce the control responsiveness, delaying the action of raising the punch

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Punching device with protective cover and use method of punching device
  • Punching device with protective cover and use method of punching device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0009] Combine below Figure 1-2 The present invention will be described in detail.

[0010] According to an embodiment of the present invention, a punching device with a protective cover is used for punching a plurality of punching holes on a thin plate 4, including a worktable 91 and an upper The frame 9 of the installation box 92, the punching lifting drive device 8 comprising the telescopic rod 81 is fixedly installed in the upper installation cabinet 92, the lower end of the telescopic rod 81 is fixedly connected with the front and rear sliding guide blocks 82, and the The bottom left side of the front and rear sliding guide block 82 is separated from the front and rear direction and is respectively rotatably installed with a front pressing roller 72 and a rear pressing roller 71 of a pressing roller 74, and the bottom right side is connected with the front and rear. The front pressing roller 721 and the rear pressing roller 711 are fixedly connected with the front press...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention provides a punching device with a protective cover and a use method of the punching device. The device is used for punching multiple holes in a thin plate (4) and comprises a machine frame (9); the machine frame (9) is fixedly provided with a worktable (91) and an upper installation box (92); the worktable (91) is used for supporting the thin plate (4) and a stamping liner (41); a punching lifting drive device (8) provided with a telescopic rod (81) is fixedly installed in the upper installation box (92); the lower end of the telescopic rod (81) is fixedly connected with a front and back sliding guide block (82); the left side of the lower portion of the front and back sliding guide block (82) is fixedly connected with a front pressing rolling shaft (72) and a rear pressing rolling shaft (71); and the front pressing rolling shaft (72) and the rear pressing rolling shaft (71) are spaced in the front-back direction and both rotationally provided with pressing rollers (74).

Description

technical field [0001] The invention relates to the field of punching equipment, in particular to a punching device with a protective cover and a use method thereof. Background technique [0002] In the prior art, some thin plate parts need to be punched. Since the number and position of the punching holes of these parts are often distributed differently, the position of the punch needs to be adjusted. In some existing adjustment schemes, a position adjustment device attached to the punch rod and carried by the punch driving device is directly installed on the punch, so as to complete the position adjustment during punching. This solution tends to increase the overall weight of the punch, thereby increasing the overall load of the punching drive device, and it is easy to reduce the control responsiveness, so that the action of raising the punch is delayed. Contents of the invention [0003] The object of the present invention is to provide a punching device with a protec...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): B21D28/26B21D55/00
CPCB21D28/265B21D55/00
Inventor 孟姣姣
Owner KUNMING DANFEI GLASSES CO LTD