CN201244623Y - Novel perforator - Google Patents
Novel perforator Download PDFInfo
- Publication number
- CN201244623Y CN201244623Y CNU2008200723053U CN200820072305U CN201244623Y CN 201244623 Y CN201244623 Y CN 201244623Y CN U2008200723053 U CNU2008200723053 U CN U2008200723053U CN 200820072305 U CN200820072305 U CN 200820072305U CN 201244623 Y CN201244623 Y CN 201244623Y
- Authority
- CN
- China
- Prior art keywords
- punch
- boss
- die
- guide pillar
- depression bar
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model relates to a novel hole puncher, comprising a pressure rod, a convex die, a cavity die and a pressure plate. The hole puncher is characterized in that the pressure rod, a boss, and two links form a four link mechanism; one point of the pressure rod is rotatablely connected with the boss of a fixed seat; a push rod is matched and connected with the fixed seat by shafts and is connected with a fixed plate which is fixedly provided with the convex die matched and connected with a guide pillar shaft; and the other end of the guide pillar shaft is connected with a cavity die shaft. The utility model can improve productivity, can improve the labor intensity of workers and realizes win-win of enterprises and workers.
Description
Technical field:
The utility model relates to a kind of novel holing device, is applied in mould manufacturing, die debugging and in mold repair.
Background technology:
The used card punch of existing mould manufacturing of China and use producer mostly is to use plate that will punch of two steel plate therebetween with holes up and down, method card punch versatility by the hammering punch is poor, volume is big, service efficiency is low, require great effort very much during use, and the phenomenon of willing bad punch or die often arranged, the hole profile of getting is not too attractive in appearance, advantage is simple in structure, realizes easily; And this novel its advantage of card punch is to use the efficient height, and versatility is good, and volume is little, and its shortcoming is the structure relative complex, and manufacturing cost is relatively also high.
Summary of the invention:
The purpose of this utility model is to provide a kind of novel holing device, and it can be boosted productivity, and can improve working strength of workers, realizes enterprise and workman's doulbe-sides' victory.
The technical solution of the utility model is achieved in that the novel holing device, comprises depression bar, punch, die, holding pad; It is characterized in that: depression bar, boss and two connecting rods constitute quadric chain, on the depression bar a bit with holder on boss be rotationally connected, push rod and holder are connected by axle, push rod links to each other with fixed head, be fixed with punch and the guide pillar axle is connected on fixed head, the guide pillar other end is connected with the die axle.
Good effect of the present utility model is that its punch and die can replace with standard component, does not need self-control, punch has only been broken need change punch, make integral body unlike traditional card punch, and punch must make by oneself, and is very inconvenient when having gone bad maintenance.
Description of drawings:
Fig. 1 is a structural representation of the present utility model;
The specific embodiment:
Below in conjunction with accompanying drawing the utility model is further described: as shown in Figure 1, the novel holing device comprises depression bar 10, punch 4, die 2, holding pad 3; It is characterized in that: depression bar 10, boss 9 and two connecting rods 7,8 constitute quadric chain, on the depression bar 10 a bit with holder 1 on boss 9 be rotationally connected, push rod 6 and holder 1 are connected by axle, push rod 6 links to each other with fixed head 5, be fixed with punch 4 and be connected with the guide pillar axle on fixed head 5, the guide pillar other end is connected with 2 of dies.
During work, with hand depression bar 10 is applied a power, the other end of depression bar 10 and the boss 9 that is fixed on the holder 1 are rotationally connected, and another end and the connecting rod 8 of depression bar 10 are rotationally connected, connecting rod 8 and connecting rod 7 are rotationally connected, connecting rod 7 and boss 9, push rod 6 is rotationally connected, wherein 7,8,9,10 constitute quadric chain, become rectilinear motion by push rod 6 and holder 1 guiding then, push rod 6 heads on fixed head 5 again and moves downward, and the punch 4 on the fixed head 5 also begins to move downward, and pours the plate that is clipped between die 2 and the holding pad 3 up to punch 4, the hole just has been up to, and resets by 11 pairs of fixed heads 5 of spring then.
The scope of application: it can dash material thick is steel plate material and the copper coin material of t=0.01-1.5mm diameter phi=18,16,15,13,11,9,7,5mm.
Claims (1)
1, novel holing device comprises depression bar (10), punch (4), die (2), holding pad (3); It is characterized in that: depression bar (10), boss (9) and two connecting rods (7), (8) constitute quadric chain, on the depression bar (10) a bit with holder (1) on boss (9) be rotationally connected, push rod (6) is connected by axle with holder (1), push rod (6) links to each other with fixed head (5), be fixed with punch (4) and be connected with the guide pillar axle on fixed head (5), the guide pillar other end is connected with die (2) axle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200723053U CN201244623Y (en) | 2008-08-20 | 2008-08-20 | Novel perforator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200723053U CN201244623Y (en) | 2008-08-20 | 2008-08-20 | Novel perforator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201244623Y true CN201244623Y (en) | 2009-05-27 |
Family
ID=40728437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200723053U Expired - Fee Related CN201244623Y (en) | 2008-08-20 | 2008-08-20 | Novel perforator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201244623Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104384293A (en) * | 2014-11-28 | 2015-03-04 | 天津汽车模具股份有限公司 | Silicon steel sheet blanking device |
| CN104772383A (en) * | 2015-04-20 | 2015-07-15 | 徐存然 | Steel material positioning and perforating machine |
| CN104942132A (en) * | 2014-03-27 | 2015-09-30 | 大唐安阳发电厂 | Gasket punching machine |
-
2008
- 2008-08-20 CN CNU2008200723053U patent/CN201244623Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104942132A (en) * | 2014-03-27 | 2015-09-30 | 大唐安阳发电厂 | Gasket punching machine |
| CN104384293A (en) * | 2014-11-28 | 2015-03-04 | 天津汽车模具股份有限公司 | Silicon steel sheet blanking device |
| CN104772383A (en) * | 2015-04-20 | 2015-07-15 | 徐存然 | Steel material positioning and perforating machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 130103 Silicon Valley street, Jilin, Changchun, No. 7999 Patentee after: Yunding Automobile Parts Share Co., Ltd. Address before: 130103, Changchun, Jilin province Chaoyang District Feng Fu Road, No. 888 Genting street, people's Road Patentee before: Changchun Yunding Components Limited Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090527 Termination date: 20120820 |