CN105058489A - Perforating machine - Google Patents
Perforating machine Download PDFInfo
- Publication number
- CN105058489A CN105058489A CN201510512733.8A CN201510512733A CN105058489A CN 105058489 A CN105058489 A CN 105058489A CN 201510512733 A CN201510512733 A CN 201510512733A CN 105058489 A CN105058489 A CN 105058489A
- Authority
- CN
- China
- Prior art keywords
- needle
- top cover
- shell
- trephination
- puncher
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
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Abstract
The invention discloses a perforating machine, and relates to the field of computer equipment. At least four springs are arranged in an outer shell of the plug perforating machine, a top cover is arranged at a top opening of the outer shell, and a needle hole is formed in the center of the top cover. A needle seat is arranged at the center of the bottom of the outer shell, a drilling needle is fixed to the center of the top of the needle seat, and a switch is arranged on the side face of the outer shell. The drilling needle is connected with the switch and a plug arranged on the outer portion of the outer shell through a wire. The plug is used for providing a power source to heat the drilling needle; then paper is placed on the top cover, the top cover is pressed, and drilling conducted through the drilling needle is completed. After the top cover is loosened, the top cover is reset through the elasticity of the springs. The perforating machine is convenient to use and high in work efficiency.
Description
Technical field
The present invention relates to office equipment field, particularly a kind of puncher.
Background technology
In office, people often need to hole to a folded ground paper or other material article, and traditional drilling equipment simplicity of design, people need to rely on self strength to hole, and use to require great effort very much, and the hole very irregular got out.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of puncher, provides power supply by plug, designs the needle for trephination that can generate heat, and by the needle for trephination of heating, can laborsavingly hole rapidly, and ensures that the hole rule got out is smooth.
For achieving the above object, the invention provides following technical scheme: a kind of puncher, described plug puncher comprises open-topped shell, and enclosure is provided with at least four springs, and cover top portion opening part is provided with top cover, top cap central is provided with pin hole, outer casing bottom center is provided with needle stand, and needle stand is manufactured by insulating ceramics, and needle stand top center place is fixed with needle for trephination, shell side is provided with switch, and needle for trephination is connected by electric wire and switch and the plug that is arranged on housing exterior.
Preferably, described shell, top cover are by stainless steel manufacture, and top cover coordinates with housing slot.
Preferably, described spring is the spring steel manufacture of 3Cr13 by the trade mark, and all springs are all fixedly connected with top cover with shell by welding.
Preferably, described needle for trephination is the manufacture of Cr20Ni80 nichrome by the trade mark, and needle for trephination top is conical.
Preferably, described pin hole is corresponding with needle for trephination position, and pin hole and the mutual matched in clearance of needle for trephination.
The beneficial effect of above technical scheme is adopted to be: the enclosure of this plug puncher is provided with at least four springs, cover top portion opening part is provided with top cover, top cap central is provided with pin hole, outer casing bottom center is provided with needle stand, needle stand top center place is fixed with needle for trephination, shell side is provided with switch, needle for trephination is connected by electric wire and switch and the plug that is arranged on housing exterior, power supply is provided by plug, needle for trephination is heated, again paper is placed on top cover, press top cover, needle for trephination boring is complete, by the elastic force of spring, top cover is playbacked after loosing one's grip, this puncher is easy to use, operating efficiency is high.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in further detail.
Fig. 1 is the structure sectional view of a kind of puncher of the present invention.
Wherein, 1-shell, 2-top cover, 3-needle stand, 4-spring, 5-needle for trephination, 6-switch, 7-plug, 8-electric wire, 9-pin hole.
Detailed description of the invention
The preferred embodiment of a kind of puncher of the present invention is described in detail below in conjunction with accompanying drawing.
Fig. 1 shows the detailed description of the invention of a kind of puncher of the present invention: this puncher comprises open-topped shell 1, shell 1 inside is provided with at least four springs 4, shell 1 top open part is provided with top cover 2, top cover 2 center is provided with pin hole 9, place of shell 1 bottom centre is provided with needle stand 3, and needle stand 3 is manufactured by insulating ceramics, and needle stand 3 top center place is fixed with needle for trephination 5, shell 1 side is provided with switch 6, and needle for trephination 5 is connected by electric wire 8 and switch 6 and the plug 7 that is arranged on shell 1 outside.
Shell 1, top cover 2 are by stainless steel manufacture, and top cover 2 and shell 1 matched in clearance, top cover 2 freely up and down can move at shell 1 inner chamber.Spring 4 is the spring steel manufacture of 3Cr13 by the trade mark, and all springs 4 are all fixedly connected with top cover 2 with shell 1 by welding, and spring 4 can make top cover 2 playback.Needle for trephination 5 is the manufacture of Cr20Ni80 nichrome by the trade mark, and needle for trephination 5 top is conical, and drilling effect is good.Pin hole 9 is corresponding with needle for trephination 5 position, and pin hole 9 and needle for trephination 5 matched in clearance mutually, needle for trephination 5 can be freely movable in pin hole 9.
There is provided power supply by plug 7, needle for trephination 5 is heated, then is placed on top cover 2 by paper, press top cover 2, needle for trephination 5 is holed complete, and by the elastic force of spring 4, top cover 2 is playbacked after loosing one's grip, this puncher is easy to use, and operating efficiency is high.
Above is only the preferred embodiment of the present invention, and it should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise of the invention, can also make some distortion and improvement, these all belong to protection scope of the present invention.
Claims (5)
1. a puncher, it is characterized in that: described puncher comprises open-topped shell (1), shell (1) inside is provided with at least four springs (4), shell (1) top open part is provided with top cover (2), top cover (2) center is provided with pin hole (9), place of shell (1) bottom centre is provided with needle stand (3), needle stand (3) is manufactured by insulating ceramics, needle stand (3) top center place is fixed with needle for trephination (5), shell (1) side is provided with switch (6), needle for trephination (5) is connected by electric wire (8) and switch (6) and the plug (7) that is arranged on shell (1) outside.
2. puncher according to claim 1, is characterized in that: described shell (1), top cover (2) are by stainless steel manufacture, and top cover (2) and shell (1) matched in clearance.
3. puncher according to claim 1, is characterized in that: described spring (4) is the spring steel manufacture of 3Cr13 by the trade mark, and all springs (4) are all fixedly connected with top cover (2) with shell (1) by welding.
4. puncher according to claim 1, is characterized in that: described needle for trephination (5) is the manufacture of Cr20Ni80 nichrome by the trade mark, and needle for trephination (5) top is conical.
5. puncher according to claim 1, is characterized in that: described pin hole (9) is corresponding with needle for trephination (5) position, and pin hole (9) and needle for trephination (5) matched in clearance mutually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510512733.8A CN105058489A (en) | 2015-08-20 | 2015-08-20 | Perforating machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510512733.8A CN105058489A (en) | 2015-08-20 | 2015-08-20 | Perforating machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105058489A true CN105058489A (en) | 2015-11-18 |
Family
ID=54488112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510512733.8A Pending CN105058489A (en) | 2015-08-20 | 2015-08-20 | Perforating machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105058489A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3525279A (en) * | 1967-11-06 | 1970-08-25 | Grace W R & Co | Deflation hole punch and method |
| US5699708A (en) * | 1995-08-28 | 1997-12-23 | Unittool Punch & Die Company | Punch press device |
| US5699707A (en) * | 1995-02-01 | 1997-12-23 | Automated Solutions, Llc | High speed sheet material cutter and method of using same |
| CN1277910A (en) * | 1999-06-18 | 2000-12-27 | 鲍勃斯脱股份有限公司 | Method for cutting/carving flat work-pieces, and apparatus for proceeding therefor |
| CN1278196A (en) * | 1997-09-04 | 2000-12-27 | 精密器械国际持股公司 | Method for producing exact cut edges |
-
2015
- 2015-08-20 CN CN201510512733.8A patent/CN105058489A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3525279A (en) * | 1967-11-06 | 1970-08-25 | Grace W R & Co | Deflation hole punch and method |
| US5699707A (en) * | 1995-02-01 | 1997-12-23 | Automated Solutions, Llc | High speed sheet material cutter and method of using same |
| US5699708A (en) * | 1995-08-28 | 1997-12-23 | Unittool Punch & Die Company | Punch press device |
| CN1278196A (en) * | 1997-09-04 | 2000-12-27 | 精密器械国际持股公司 | Method for producing exact cut edges |
| CN1277910A (en) * | 1999-06-18 | 2000-12-27 | 鲍勃斯脱股份有限公司 | Method for cutting/carving flat work-pieces, and apparatus for proceeding therefor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151118 |
|
| WD01 | Invention patent application deemed withdrawn after publication |