CN104070122A - Striking device for deep-drawing parts of automobile die - Google Patents
Striking device for deep-drawing parts of automobile die Download PDFInfo
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- CN104070122A CN104070122A CN201310104885.5A CN201310104885A CN104070122A CN 104070122 A CN104070122 A CN 104070122A CN 201310104885 A CN201310104885 A CN 201310104885A CN 104070122 A CN104070122 A CN 104070122A
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- cylinder
- patrix
- induction installation
- control device
- striking device
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- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The invention relates to an automatic striking device, in particular to an automatic striking device for deep-drawing parts of an automobile die. The striking device comprises a sensing unit, a control unit, an air cylinder, a striking rod and a striking channel. The sensing unit is in threaded connection with an upper die of the die, the other end of the sensing unit is connected with the control unit through a circuit, the control unit is in pipeline connection with the air cylinder, and the air cylinder is fixedly connected with the upper die of the die and is in threaded connection with the striking rod. The striking device has the advantages of convenience in use, high automation level and protective function upon the die.
Description
Technical field
The present invention relates to a kind of ramming device for automatic, relate in particular to a kind of specialty for automobile die deep drawn part ramming device for automatic.
Background technology
All there is a phenomenon in domestic automobile die deep drawn part now in manufacturing process, because causing deep drawn part and patrix, the material resilience of part can not throw off in time, at this moment must there is a device that part is taken off, present auto parts and components are all high-intensity materials as the longeron employing of bottom of car, the resilience of material is very good, now certainly will cause that part is swollen firmly can not be taken off at patrix, existing common way is in patrix, to put bullet nail to see Fig. 1 automobile die deep drawn part filling device sketch 1, the advantage of bullet nail is simple, easy for installation, but there are many shortcomings, as the elastic force of spring cannot regulate, when elastic force too small, may cause part bullet not out, now only way destroys part exactly, likely can damage patrix, waste time and energy, likely also to repair patrix.Excessive when elastic force, the surface of part there will be indenture, as the parts such as the bonnet of automobile have just never allowed indenture.So just need a kind of filling device that can regulate.
Summary of the invention
For the weak point of above-mentioned technology, the invention provides one and be not subject to place restriction, filling device simple to operate, easy to adjust.
A kind of automobile die deep drawn part ramming device for automatic, comprise induction installation, control device, cylinder, knockout rod, dnockout passage, the patrix of induction installation and mould is threaded connection, the induction installation other end is connected with control device by circuit, control device is connected by pipeline with cylinder, cylinder is fixedly connected with the patrix of mould, and cylinder and knockout rod are threaded connection, matched in clearance between knockout rod and dnockout passage.
Preferably, described induction installation is inductive head.
Preferably, described control device is 3 position-5 way magnetic valve.
Preferably, described knockout rod is circular.
Beneficial effect of the present invention is, this device is easy to use, and automaticity is high, and mould is had to protective effect.
Brief description of the drawings
Fig. 1 is the structural representation of prior art patrix;
Fig. 2 is the structural representation of the application's patrix.
1,3-patrix; 2-bullet nail; 4-induction installation; 5-control device, 6-cylinder; 7-knockout rod
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described in further detail.
A kind of automobile die deep drawn part ramming device for automatic, as shown in Figure 2, comprise induction installation 4, control device 5, cylinder 6, knockout rod 7, dnockout passage, induction installation 4 is threaded connection with the patrix 3 of mould, induction installation 4 other ends are connected with control device 5 by circuit, and control device 5 is connected by pipeline with cylinder 6, and cylinder 6 is fixedly connected with the patrix 3 of mould, cylinder 6 is threaded connection with knockout rod 7, matched in clearance between knockout rod 7 and dnockout passage.
Preferably, described induction installation is inductive head, and inductive head is optoelectronic switch, and in the time that patrix attains to a high place, optoelectronic switch obtains power work.
Preferably, described control device is 3 position-5 way magnetic valve.
Preferably, described knockout rod is circular.
Introduce the principle of automobile die deep drawn part filling device, when deep drawn part is swollen in the time that patrix can not fall down, inductive head senses, sends the solenoid (left side) of a signal to 3 position-5 way magnetic valve simultaneously, solenoid obtains electric, solenoid valve conduction, cylinder down moving handle part lays, after part gets off, inductive head sends signal, allow solenoid (the right) obtain electric, cylinder up moves, and completes a dnockout process.Because cylinder operating pressure is down the pressure control that is subject to hydraulic pressure, so regulate the pressure of hydraulic pressure just can very simply make filling device in desirable duty.Even if there is once in a while part swollen at patrix, as long as to enough pressure, one lays part come surely, thereby protection patrix is injury-free, and the price that general automobile die is a pair is all millions of, so the cost performance of this device is high.
Beneficial effect of the present invention is, this device is easy to use, and automaticity is high, and mould is had to protective effect.
Claims (4)
1. an automobile die deep drawn part ramming device for automatic, it is characterized in that, comprise induction installation, control device, cylinder, knockout rod, dnockout passage, the patrix of induction installation and mould is threaded connection, the induction installation other end is connected with control device by circuit, and control device is connected by pipeline with cylinder, and cylinder is fixedly connected with the patrix of mould, cylinder and knockout rod are threaded connection, matched in clearance between knockout rod and dnockout passage.
2. filling device as claimed in claim 1, is characterized in that, described induction installation is inductive head.
3. filling device as claimed in claim 1, is characterized in that, described control device is 3 position-5 way magnetic valve.
4. filling device as claimed in claim 1, is characterized in that, described knockout rod is circular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310104885.5A CN104070122A (en) | 2013-03-28 | 2013-03-28 | Striking device for deep-drawing parts of automobile die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310104885.5A CN104070122A (en) | 2013-03-28 | 2013-03-28 | Striking device for deep-drawing parts of automobile die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104070122A true CN104070122A (en) | 2014-10-01 |
Family
ID=51591955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310104885.5A Pending CN104070122A (en) | 2013-03-28 | 2013-03-28 | Striking device for deep-drawing parts of automobile die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104070122A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060053859A1 (en) * | 2004-09-16 | 2006-03-16 | Paul Fullerton | Push bench and method of manufacturing small diameter tubing |
| CN201257481Y (en) * | 2008-07-25 | 2009-06-17 | 合肥锻压集团有限公司 | Hydraulic knock-out device for large-sized single action hydraulic sheet drawing press |
| CN201889366U (en) * | 2010-10-28 | 2011-07-06 | 长城汽车股份有限公司 | Automatic pushing mechanism for automobile compression molded workpieces |
| CN202667494U (en) * | 2012-05-10 | 2013-01-16 | 福州德通金属容器有限公司 | Material discharging machine of punch press |
| CN203209569U (en) * | 2013-03-28 | 2013-09-25 | 浙江炜驰机械集团有限公司 | Knock-out device of deep-drawing parts of car mould |
-
2013
- 2013-03-28 CN CN201310104885.5A patent/CN104070122A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060053859A1 (en) * | 2004-09-16 | 2006-03-16 | Paul Fullerton | Push bench and method of manufacturing small diameter tubing |
| CN201257481Y (en) * | 2008-07-25 | 2009-06-17 | 合肥锻压集团有限公司 | Hydraulic knock-out device for large-sized single action hydraulic sheet drawing press |
| CN201889366U (en) * | 2010-10-28 | 2011-07-06 | 长城汽车股份有限公司 | Automatic pushing mechanism for automobile compression molded workpieces |
| CN202667494U (en) * | 2012-05-10 | 2013-01-16 | 福州德通金属容器有限公司 | Material discharging machine of punch press |
| CN203209569U (en) * | 2013-03-28 | 2013-09-25 | 浙江炜驰机械集团有限公司 | Knock-out device of deep-drawing parts of car mould |
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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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20141001 |