Perforating machine for automatically controlling perforating depth

A punching machine, deep technology, applied in the field of punching machine, can solve the problem of poor punching effect, complex structure of punching device, etc., and achieve the effect of simple structure and easy operation

Inactive Publication Date: 2015-10-28
CHENGDU LIXIN SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the defects of existing punching devices such as complicated structure and poor punching effect, the present invention provides a punching machine with automatic control of punching depth.

Method used

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  • Perforating machine for automatically controlling perforating depth
  • Perforating machine for automatically controlling perforating depth
  • Perforating machine for automatically controlling perforating depth

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] Such as figure 1 , figure 2 As shown, the punching machine for automatically controlling the drilling depth includes a fixed handle 1 with a cavity structure, a sliding rod 2 that is slidably arranged in the fixed handle 1 through the upper and lower end surface openings of the fixed handle 1, and a sliding rod 2 that is arranged at the bottom of the sliding rod 2. Drill needle 3, movable handle 4 hinged on the fixed handle 1, support rod 5 fixed on the lower end of fixed handle 1 and adjustment seat 6 connected with support rod 5; one side of fixed handle 1 is fully open, and also includes a The chuck 7 on the slide bar 2, one end of the movable handle 4 is connected with the chuck 7, and the other end runs through the side opening of the fixed handle 1 and is located outside the fixed handle 1; it also includes one end connected with the fixed handle 1 and the other end connected with the movable handle 4 The limit spring 8; the adjustment seat 6 includes a base 9, ...

Embodiment 2

[0024] This embodiment is on the basis of embodiment 1, as image 3 As shown, retaining rings 19 are evenly distributed on the bottom rod 11 from bottom to top along the axis direction of the bottom rod 11 , and the diameter of the retaining rings 19 is larger than that of the bottom rod 11 .

[0025] When it is necessary to adjust the distance between the material to be punched and the drill pin 3, the cover 10 hinged on both sides of the upper surface of the base 9 is opened, and the bottom rod 11 is placed in the base 9. When the bottom rod 11 reaches the During proper position, cover 10 on both sides is covered, because back-up ring 19 diameters are greater than bottom rod 11 diameters, the position of bottom rod 11 will be fixed. ,

Embodiment 3

[0027] On the basis of Embodiment 1, this embodiment also includes a taper head 20 fixed at the lower end of the slide rod 2 through screw connection, and the drill needle 3 is fixed at the bottom of the taper head 20 . It also includes a handle 21 fixed on the side surface of the cone head 20 .

[0028] When the material to be punched is thick or the strength of the hand is difficult to complete the hole, while the above operation is performed, rotate the handle 21 with the other hand, and the drill needle 3 will move up and down and act on the material to be punched again, thereby assisting Finish punching.

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PUM

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Abstract

The invention discloses a perforating machine for automatically controlling a perforating depth. The perforating machine comprises a fixed handle adopting a cavity structure, slide rods respectively penetrating through openings in the upper and lower end surfaces of the fixed handle and slidingly arranged in the fixed handle, drilling needles arranged at the bottoms of the slide rods, a movable handle hinged to the fixed handle, a support rod fixed at the lower end of the fixed handle, and an adjusting base connected with the support rod, wherein one side of the fixed handle is totally opened. The perforating machine further comprises chucks fixed on the slide rods; and one end of the movable handle is connected with the chucks, and the other end penetrates through an opening in one side of the fixed handle to be positioned outside the fixed handle. The perforating machine further comprises a limiting spring; one end of the limiting spring is connected with the fixed handle, and the other end is connected with the movable handle; the adjusting base comprises a base, and stop covers respectively hinged to the two side edges of the upper surface of the base; semicircular grooves are formed in the side surfaces of the stop covers; and the semicircular grooves formed in the side surfaces of the two stop covers are formed to a circular cavity. The perforating machine further comprises a bottom rod slidingly arranged in the circular cavity. The perforating machine is simple in structure and better in perforating effect.

Description

technical field [0001] The invention relates to a punching machine, in particular to a punching machine which can automatically control the punching depth. Background technique [0002] At present, punching is done by using punching pliers. The punching pliers are composed of a handle, a punching head, a pressing sheet, and a hole seat. The punching head is connected to one handle, the hole seat is connected to the other handle, and the handles on both sides Riveted together by rivets, the cross-sectional shape of the punching head is arbitrary, the pressing piece and the hole seat are provided with holes corresponding to the shape of the punching head, when the handle is held, the punching head can pass through the pressing piece and the hole seat , the punching action is completed by impacting the punching head on the pressing sheet and the hole seat. The structure of the traditional punching device is not only complicated, but also difficult to completely penetrate the p...

Claims

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Application Information

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IPC IPC(8): B21D28/26
CPCB26F1/16B26F1/24
Inventor 赖金元
Owner CHENGDU LIXIN SCI & TECH
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