CN102641939A - Hole puncher - Google Patents
Hole puncher Download PDFInfo
- Publication number
- CN102641939A CN102641939A CN2012101275290A CN201210127529A CN102641939A CN 102641939 A CN102641939 A CN 102641939A CN 2012101275290 A CN2012101275290 A CN 2012101275290A CN 201210127529 A CN201210127529 A CN 201210127529A CN 102641939 A CN102641939 A CN 102641939A
- Authority
- CN
- China
- Prior art keywords
- punch holder
- cursor
- frame
- hinged
- punch
- 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.)
- Withdrawn
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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The invention discloses a hole puncher, which comprises a framework. A mount is arranged on the framework and movably provided with a rotary arm, the framework is hinged with an air cylinder, a piston head of the air cylinder is hinged with one end of the rotary arm, the other end of the rotary arm is movably provided with a punch holder, a punch is arranged on the punch holder, a lower die holder is arranged on the framework, and a lower die is arranged on the lower die holder. A plurality of guide rods are arranged on the lower die holder, and ends of the guide rods penetrate through the punch holder. The hole puncher is compact in structure, convenient to use and low-cost in production.
Description
Technical field
The present invention relates to a kind of puncher.
Background technology
Usually during machined, if need punching or jet-bedding all on hydraulic press, to carry out on sheet material or the tubing.The hydraulic press volume is big, apparatus expensive, and also the oil spill dirt is prone to the workshop of making dirty after long-time the use.In addition, use hydraulic press that some thin type sheet metal components, pipe fitting or working of plastics are carried out punching or indent processing, can increase the production cost of part.
Some small-sized desktop electric punch presses are also arranged, but mostly mechanism is comparatively complicated, and fault rate is high, uses very inconvenience.
Summary of the invention
Technical problem to be solved by this invention is: a kind of compact conformation, easy to use, puncher that production cost is low are provided.
For solving the problems of the technologies described above, the technical scheme that the present invention adopted is: a kind of puncher comprises frame; Frame is provided with mount pad, is movably set with cursor on the mount pad, is hinged with cylinder on the frame; One end of the piston head of cylinder and cursor is hinged, and the other end of cursor is movably set with punch holder, and punch holder is provided with drift; Frame is provided with die shoe, and die shoe is provided with counterdie.
Said die shoe is provided with some guide rods, and said punch holder is passed in the guide rod end.
The invention has the beneficial effects as follows: owing to be provided with the cursor driven punch, increased power arm, made cylinder only need apply less thrust and can obtain bigger stamping press, it is very convenient to be used for pressing sheet material or pipe fitting etc.And compact integral structure, take up room little.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Among Fig. 1: 1. frame, 2. mount pad, 3. cursor, 4. cylinder, 5. punch holder, 6. drift, 7. die shoe, 8. counterdie, 9. guide rod.
The specific embodiment
Below in conjunction with accompanying drawing, describe specific embodiments of the present invention in detail.
As shown in Figure 1, a kind of puncher comprises frame 1; Frame 1 is provided with mount pad 2, is movably set with cursor 3 on the mount pad 2, is hinged with cylinder 4 on the frame 1; One end of the piston head of cylinder 4 and cursor 3 is hinged, and the other end of cursor 3 is movably set with punch holder 5, and punch holder 5 is provided with drift 6; Frame 1 is provided with die shoe 7, and die shoe 7 is provided with counterdie 8.Said die shoe 7 is provided with some guide rods 9, and said punch holder 5 is passed in guide rod 9 ends.
Owing to be provided with cursor 3 driven punch 6, increased power arm, make 4 need of cylinder apply less thrust and can obtain bigger stamping press, it is very convenient to be used for pressing sheet material or pipe fitting etc.And compact integral structure, take up room little.
Claims (2)
1. a puncher comprises frame, and it is characterized in that: frame is provided with mount pad; Be movably set with cursor on the mount pad, be hinged with cylinder on the frame, an end of the piston head of cylinder and cursor is hinged; The other end of cursor is movably set with punch holder; Punch holder is provided with drift, and frame is provided with die shoe, and die shoe is provided with counterdie.
2. a kind of puncher as claimed in claim 1 is characterized in that: said die shoe is provided with some guide rods, and said punch holder is passed in the guide rod end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101275290A CN102641939A (en) | 2012-04-27 | 2012-04-27 | Hole puncher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101275290A CN102641939A (en) | 2012-04-27 | 2012-04-27 | Hole puncher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102641939A true CN102641939A (en) | 2012-08-22 |
Family
ID=46655160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101275290A Withdrawn CN102641939A (en) | 2012-04-27 | 2012-04-27 | Hole puncher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102641939A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104786680A (en) * | 2015-03-31 | 2015-07-22 | 太仓斯普宁精密机械有限公司 | Stamping marking machine |
| CN105522033A (en) * | 2016-01-19 | 2016-04-27 | 张家港市旭骏机械部件有限公司 | Punching device |
| CN105772615A (en) * | 2016-05-10 | 2016-07-20 | 无为县宏喜体育用品有限公司 | Multi-station automatic forging device |
-
2012
- 2012-04-27 CN CN2012101275290A patent/CN102641939A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104786680A (en) * | 2015-03-31 | 2015-07-22 | 太仓斯普宁精密机械有限公司 | Stamping marking machine |
| CN105522033A (en) * | 2016-01-19 | 2016-04-27 | 张家港市旭骏机械部件有限公司 | Punching device |
| CN105772615A (en) * | 2016-05-10 | 2016-07-20 | 无为县宏喜体育用品有限公司 | Multi-station automatic forging device |
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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 | ||
| C04 | Withdrawal of patent application after publication (patent law 2001) | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20120822 |