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

Punch machine chip removal mechanism

A technology of punching machine and paper scraps, which is applied in the field of punching machines, can solve problems such as troublesome use, poor continuous punching ability, accumulation of paper scraps, etc., and achieve the effect of improving continuity and easy use

Active Publication Date: 2019-01-04
DELI GROUP CO LTD
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the relatively small volume of the manual punching machine, when punching holes, the paper dust after punching is easy to accumulate, which leads to paper dust being easily blocked in the process of continuous punching (the paper dust will hold the punch, In the case that the punch cannot be pressed down), it is necessary to clean up the paper scraps before resuming the punching work; therefore, the ability of continuous punching is poor and the use is more troublesome.

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
  • Punch machine chip removal mechanism
  • Punch machine chip removal mechanism
  • Punch machine chip removal mechanism

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] like figure 1 As shown, a chip removal mechanism for a punching machine includes a base 1, a bracket 2 and a bottom bracket 3, the bracket 2 is fixed on the upper end of the base 1, the bottom bracket 3 is connected to the lower end of the base 1, and the bottom bracket 3 is connected to the bottom bracket 3. A cavity for accommodating paper scraps is left between the bases 1, punching holes 4 are provided on the base 1, and a paper pushing mechanism for pushing paper scraps 16 is provided on the bottom bracket 3, and the paper pushing mechanism is located at Punch the bottom of hole 4.

[0026] The paper pushing mechanism includes a push block 5 and an elastic member 6, the push block 5 is slidably connected to the bottom support 3, one end of the elastic member 6 abuts against the push block 5, and the other end of the elastic member 6 is connected to the bottom support 3 ; One end of the push block 5 away from the elastic member 6 is provided with an inclined plane ...

Embodiment 2

[0030] like figure 2 As shown, the elastic member 6 is a spring, the side wall of the opening groove 8 is provided with a first protrusion 9 , and one end of the spring is socketed with the first protrusion 9 . The angle between inclined plane 7 and horizontal plane is 30~70 ° (this example is 45 °, also can be 30 °, 40 °, 50 °, 60 °, 65 ° or 70 ° or the like).

[0031] All the other structures are the same as in Embodiment 1.

Embodiment 3

[0033] A reinforcing rib 11 is provided on the side of the baffle plate 10 away from the elastic member 6 .

[0034] The lower end of the push block 5 is provided with a protruding block 12, and the bottom support 3 is provided with a chute 13, and the protruding block 12 is slidably connected in the chute 13, and the length of the protruding block 12 is less than the length of the push block 5 , the distance between the end of the push block 5 away from the elastic member 6 and the protruding block 12 is greater than the sliding distance of the protruding block 12 .

[0035] All the other structures are the same as in Embodiment 1.

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 scrap removal mechanism for a perforating machine. The scrap removal mechanism comprises a base (1), a support (2) a cork base (3). The support (2) is fixed to the upper end of the base (1). The cork base (3) is connected to the lower end of the base (1). A cavity for storing paper scraps is reserved between the cork base (3) and the base (1). The base (1) is provided with a blanking hole (4). The cork base (3) is provided with a paper pushing mechanism used for pushing the paper scraps. The paper pushing mechanism is located below the blanking hole (4). Compared with the prior art, as the cork base is provided with the paper pushing mechanism used for pushing the paper scraps, in the using process, after a punch and the blanking hole cooperate to perforate paper, the paper scraps below the punch are pushed to another position under the effect of the paper pushing mechanism, in this way, when the punch continues carrying out perforating, perforating of this time will not be influenced by the paper scraps generated by former-time perforating below, the perforating machine does not need to be stopped frequently to clear the paper scraps, the interval for clearing the paper scraps is long, thus, continuity of perforating operation is improved, moreover, the paper scrap clearing manner is the same as a clearing method of an existing perforating machine, and use is easy.

Description

technical field [0001] The invention relates to a punching machine, in particular to a chip removal mechanism of the punching machine for a manual punching machine. Background technique [0002] At present, manual punching machines are widely used in daily office because of their advantages such as simple and convenient use, low price, and small and exquisite appearance. However, due to the relatively small volume of the manual punching machine, when punching holes, the paper dust after punching is easy to accumulate, which leads to paper dust being easily blocked in the process of continuous punching (the paper dust will hold the punch, In the case that the punch cannot be pressed down), it is necessary to clean up the paper dust before resuming the punching work; so the continuous punching ability during use is poor, and the use is also troublesome. Contents of the invention [0003] Aiming at the above problems, the present invention provides a chip removal mechanism o...

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 Patents(China)
IPC IPC(8): B26F1/02B26D7/18
CPCB26D7/1818B26F1/02
Inventor 刘荣杰
Owner DELI GROUP CO LTD