CN206764952U - A kind of perforating device on paper - Google Patents

A kind of perforating device on paper Download PDF

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Publication number
CN206764952U
CN206764952U CN201720675898.1U CN201720675898U CN206764952U CN 206764952 U CN206764952 U CN 206764952U CN 201720675898 U CN201720675898 U CN 201720675898U CN 206764952 U CN206764952 U CN 206764952U
Authority
CN
China
Prior art keywords
paper
pressing plate
handwheel
perforating
spring
Prior art date
Application number
CN201720675898.1U
Other languages
Chinese (zh)
Inventor
郑雅源
Original Assignee
郑雅源
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 郑雅源 filed Critical 郑雅源
Priority to CN201720675898.1U priority Critical patent/CN206764952U/en
Application granted granted Critical
Publication of CN206764952U publication Critical patent/CN206764952U/en

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Abstract

The utility model discloses a kind of perforating device on paper, the utility model has rational in infrastructure simple, production cost is low, it is easy for installation, it is multiple functional, as long as press pressing plate simple operations, just can be stable, accurately, quick punching, very big operating efficiency can be improved, during use, paper is placed on base upper surface, pressing plate is pressed on paper, handwheel rotary screw, briquetting clamping platen, press pressing plate, drill bit before depression bar enters eleven punch 11 to paper, after punching, under the action of the spring, whole device is resetted, unclamp handwheel, take out paper.

Description

A kind of perforating device on paper

Technical field:

It the utility model is related to student's technical field, more particularly to a kind of perforating device on paper.

Background technology:

Annual national all types examination, examination hall is numerous, and a large amount of examination papers use traditional thread binding sealing.But still use hand at present Bore backing plate and prick hole, not only take, be laborious, easily error, and easily lose paper and following desk, cause unnecessary damage Lose.Although existing known bookbinding punch, because its heavier, inconvenient to carry, complex operation, be not suitable for each examination hall Wire seals, so needing a kind of technology to make up this deficiency.

Utility model content:

The purpose of this utility model is that to solve the above problems and provides a kind of perforating device on paper, Solve existing known bookbinding punch at present, but because its heavier, inconvenient to carry, complex operation, be not suitable for respectively examining The problem of wire sealing of field.

In order to solve the above problems, the utility model provides a kind of technical scheme:A kind of punching dress on paper Put, including base, L-type link, fixed block, screw rod, handwheel, briquetting, column, pressing plate, depression bar, drill bit, spring, supporting plate, Pressing plate and rubber rods;A L-type link has been fixedly connected with the arranged on left and right sides face of the base;The L-type link Top be fixedly connected with a fixed block;A screw rod is connected with by screw thread in the fixed block;The spiral shell The top of bar has been fixedly connected with a handwheel;The bottom of the screw rod has been fixedly connected with a briquetting;The base upper table A column has been fixedly connected with the left and right both ends in face;The pressing plate is slidably connected on column;Through company in the pressing plate It is connected to several depression bars;A drill bit has been fixedly connected with the end of the depression bar;The top of the depression bar is fixedly connected with The lower surface of supporting plate;The upper surface of the supporting plate is fixedly connected with several rubber rods;The top of the rubber rods, which is fixed, to be connected It is connected to a pressing plate;The depression bar, which exposes, is coated with spring on the outer surface of clamp portion.

Preferably, the spring is butterfly spring.

Preferably, the outer surface of the handwheel is provided with anti-slip veins.

Preferably, the briquetting is rectangular plate.

The beneficial effects of the utility model:The utility model have it is rational in infrastructure it is simple, production cost is low, easy for installation, It is multiple functional, as long as pressing pressing plate simple operations, it stable, accurate, quick can just punch, very big operating efficiency can be improved, made Used time, paper are placed on base upper surface, and pressing plate is pressed on paper, handwheel rotary screw, briquetting clamping platen, press pressing plate, Drill bit before depression bar enters eleven punch 11 to paper, and after punching, under the action of the spring, whole device is resetted, and unclamps handwheel, Take out paper.

Brief description of the drawings:

For ease of explanation, the utility model is described in detail by following specific implementations and accompanying drawing.

Fig. 1 is structural representation of the present utility model.

1- bases;2-L type links;3- fixed blocks;4- screw rods;5- handwheels;6- briquettings;7- columns;8- pressing plates;9- is pressed Bar;10- drill bits;11- springs;12- supporting plates;13- pressing plate;14- rubber rods.

Embodiment:

As shown in figure 1, present embodiment uses following technical scheme:A kind of perforating device on paper, bag Include base 1, L-type link 2, fixed block 3, screw rod 4, handwheel 5, briquetting 6, column 7, pressing plate 8, depression bar 9, drill bit 10, spring 11, Supporting plate 12, pressing plate 13 and rubber rods 14;A L-type link has been fixedly connected with the arranged on left and right sides face of the base 1 2;The top of the L-type link 2 has been fixedly connected with a fixed block 3;It is flexibly connected in the fixed block 3 by screw thread There is a screw rod 4;The top of the screw rod 4 has been fixedly connected with a handwheel 5;The bottom of the screw rod 4 has been fixedly connected with One briquetting 6;A column 7 has been fixedly connected with the left and right both ends of the upper surface of base 1;The pressing plate 8 is slidably connected On column 7;Run through in the pressing plate 8 and be connected with several depression bars 9;A brill has been fixedly connected with the end of the depression bar 9 First 10;The top of the depression bar 9 is fixedly connected with the lower surface of supporting plate 12;The upper surface of the supporting plate 12 is fixedly connected There are several rubber rods 14;The top of the rubber rods 14 is fixedly connected with a pressing plate 13;The depression bar 9 exposes pressing plate 8 Spring 11 is coated with the outer surface divided.

Wherein, the spring 11 is butterfly spring;The outer surface of the handwheel 5 is provided with anti-slip veins;The briquetting 6 is square Shape sheet material.

Use state of the present utility model is:The utility model have it is rational in infrastructure it is simple, production cost is low, installation side Just, it is multiple functional, it as long as pressing the simple operations of pressing plate 13, stable, accurate, quick can just punch, greatly work effect can be improved Rate, in use, paper is placed on the upper surface of base 1, pressing plate 8 is pressed on paper, the rotary screw 4 of handwheel 5, the clamping platen 8 of briquetting 6, Press pressing plate 13, the drill bit 10 before depression bar 9 enters eleven punch 11 to paper, after punching, in the presence of spring 11, whole device Resetted, unclamp handwheel 5, take out paper.

The advantages of general principle and principal character of the present utility model and the utility model has been shown and described above, one's own profession The technical staff of industry is it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification Simply illustrate principle of the present utility model, on the premise of the spirit and scope of the utility model is not departed from, the utility model is also Various changes and modifications are had, these changes and improvements are both fallen within claimed the scope of the utility model, the utility model Claimed scope is by appended claims and its equivalent thereof.

Claims (4)

  1. A kind of 1. perforating device on paper, it is characterised in that:Including base (1), L-type link (2), fixed block (3), Screw rod (4), handwheel (5), briquetting (6), column (7), pressing plate (8), depression bar (9), drill bit (10), spring (11), supporting plate (12), Pressing plate (13) and rubber rods (14);
    A L-type link (2) has been fixedly connected with the arranged on left and right sides face of the base (1);
    The top of the L-type link (2) has been fixedly connected with a fixed block (3);
    A screw rod (4) is connected with by screw thread in the fixed block (3);
    The top of the screw rod (4) has been fixedly connected with a handwheel (5);
    The bottom of the screw rod (4) has been fixedly connected with a briquetting (6);
    A column (7) has been fixedly connected with the left and right both ends of base (1) upper surface;
    The pressing plate (8) is slidably connected on column (7);
    Run through in the pressing plate (8) and be connected with several depression bars (9);
    A drill bit (10) has been fixedly connected with the end of the depression bar (9);
    The top of the depression bar (9) is fixedly connected with the lower surface of supporting plate (12);
    The upper surface of the supporting plate (12) is fixedly connected with several rubber rods (14);
    The top of the rubber rods (14) is fixedly connected with a pressing plate (13);
    The depression bar (9), which is exposed, is coated with spring (11) on the outer surface of pressing plate (8) part.
  2. A kind of 2. perforating device on paper according to claim 1, it is characterised in that:The spring (11) is butterfly Shape spring.
  3. A kind of 3. perforating device on paper according to claim 1, it is characterised in that:Outside the handwheel (5) Surface is provided with anti-slip veins.
  4. A kind of 4. perforating device on paper according to claim 1, it is characterised in that:The briquetting (6) is square Shape sheet material.
CN201720675898.1U 2017-06-12 2017-06-12 A kind of perforating device on paper CN206764952U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720675898.1U CN206764952U (en) 2017-06-12 2017-06-12 A kind of perforating device on paper

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720675898.1U CN206764952U (en) 2017-06-12 2017-06-12 A kind of perforating device on paper

Publications (1)

Publication Number Publication Date
CN206764952U true CN206764952U (en) 2017-12-19

Family

ID=60636358

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720675898.1U CN206764952U (en) 2017-06-12 2017-06-12 A kind of perforating device on paper

Country Status (1)

Country Link
CN (1) CN206764952U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108406925A (en) * 2018-03-26 2018-08-17 苏州亨允晟机电科技有限公司 A kind of Special punching mechanism of office appliance
CN109262730A (en) * 2018-10-30 2019-01-25 夏敏月 A kind of film perforating equipment
CN109262731A (en) * 2018-10-30 2019-01-25 夏敏月 A kind of film production drilling method
CN110815380A (en) * 2019-10-08 2020-02-21 桐城市华猫软膜有限公司 Polymer film perforating device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108406925A (en) * 2018-03-26 2018-08-17 苏州亨允晟机电科技有限公司 A kind of Special punching mechanism of office appliance
CN109262730A (en) * 2018-10-30 2019-01-25 夏敏月 A kind of film perforating equipment
CN109262731A (en) * 2018-10-30 2019-01-25 夏敏月 A kind of film production drilling method
CN110815380A (en) * 2019-10-08 2020-02-21 桐城市华猫软膜有限公司 Polymer film perforating device

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GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20171219

Termination date: 20190612