CN104646564A - Safety protection device of stamping die - Google Patents
Safety protection device of stamping die Download PDFInfo
- Publication number
- CN104646564A CN104646564A CN201410278710.0A CN201410278710A CN104646564A CN 104646564 A CN104646564 A CN 104646564A CN 201410278710 A CN201410278710 A CN 201410278710A CN 104646564 A CN104646564 A CN 104646564A
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- CN
- China
- Prior art keywords
- fixed
- die shoe
- die base
- oil cylinder
- lower die
- 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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- Presses And Accessory Devices Thereof (AREA)
Abstract
The invention discloses a safety protection device of a stamping die and relates to the field of a mechanical manufacturing technology. The safety protection device comprises an upper die base, a lower die base, a guide post and a guide sleeve both which are arranged between the upper die base and the lower die base, an upper die fixed to the upper die base, and a lower die fixed to the lower die base, wherein one side of the lower die base is fixed with an auxiliary platform, the plane of the auxiliary platform and the upper platform of the lower die base are positioned on the same plane, the auxiliary platform is provided with a support rod on which an oil cylinder is fixed, and the piston rod end of the oil cylinder is connected with a protection block. According to the safety protection device, accidents caused due to faulty operation of an operator can be avoided in the existing technology.
Description
Technical field
The present invention relates to machinery manufacturing technology field, especially a kind of Production of Stamping Die safety device.
Background technology
Punching press is widely used in mechanical processing industry, provide possibility to the various stamping parts of production in enormous quantities, but due to pressing equipment, in punching press industry, the industrial accident caused due to operator's maloperation happens occasionally, and brings huge body and mind painful to operative employee; For this reason, industry personage for solving secure ram production accident, such as by pliers holding workpiece, install on pedal and step on protective device etc. by mistake, but these measures all can not stop security incident completely.
Summary of the invention
The object of this invention is to provide a kind of diel safety guard, it can solve the problem of the security incident that operative employee causes due to maloperation in prior art.
In order to solve the problem, the technical solution used in the present invention is:
A kind of diel safety guard; comprise upper bolster, die shoe, be arranged on guide pillars and bushes between described upper bolster and die shoe, be fixed on the patrix of upper bolster and be fixed on the counterdie of die shoe; it is characterized in that: the side of described die shoe is fixed with an assistance platform; the plane of described assistance platform and the upper mounting plate of described die shoe are at grade; described assistance platform is provided with a support bar; described support bar is fixed with oil cylinder, and the tailpiece of the piston rod of described oil cylinder is connected with a protection block.
In above technical scheme, further scheme is: described protection block is rectangular shape, bottom it, bearing is housed, and its top is provided with cushion pad.
Further: the oil inlet and outlet of described oil cylinder is connected with the hydraulic system of pressing equipment, its control button is located at the operating console of pressing equipment.
Owing to have employed technique scheme, the present invention compared with prior art has following beneficial effect:
1, adopt technical scheme of the present invention, when operative employee's pickup, protection block can put in pressing equipment, guarantees the security incident of the descending generation of press that operative employee can not cause because of some other reasonses in pickup process;
2, structure of the present invention is simple, safe and reliable, low cost of manufacture;
3, the present invention can be designed to linkage structure on pipeline, and guarantee that protection block is when non-return, pressing equipment cannot be descending.
Accompanying drawing explanation
Fig. 1 structural representation of the present invention.
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention is further described: as shown in Figure 1,
A kind of diel safety guard, a kind of diel safety guard, comprise upper bolster 1, die shoe 10, be arranged on the guide pillar 6 between upper bolster 1 and die shoe 10 and guide pin bushing 7, be fixed on the patrix 2 of upper bolster and be fixed on the counterdie of die shoe 10, the side of die shoe 10 is fixed with an assistance platform 12, the upper plane of assistance platform 12 and the upper mounting plate of die shoe 10 are at grade, assistance platform 10 is provided with a support bar 13, support bar 13 is connected with oil cylinder 5, the tailpiece of the piston rod of oil cylinder 5 is connected with the protection block 3 of a rectangular shape, bearing 11 is housed bottom it, its top is provided with cushion pad 4.
The oil inlet and outlet of oil cylinder 5 is connected with the hydraulic system of pressing equipment, and its control button is located at the operating console of pressing equipment.
Claims (3)
1. a diel safety guard, comprise upper bolster (1), die shoe (10), be arranged on the guide pillar (6) between described upper bolster (1) and die shoe (10) and guide pin bushing (7), be fixed on the patrix (2) of upper bolster and be fixed on the counterdie of die shoe (10), it is characterized in that: the side of described die shoe (10) is fixed with an assistance platform (12), the plane of described assistance platform (12) and the upper mounting plate of described die shoe (10) are at grade, described assistance platform (10) is provided with a support bar (13), described support bar (13) is fixed with oil cylinder (5), the tailpiece of the piston rod of described oil cylinder (5) is connected with protection block (3).
2. diel safety guard according to claim 1, is characterized in that: described protection block (3) is rectangular shape, and bearing (11) is housed bottom it, and its top is provided with cushion pad (4).
3. diel safety guard according to claim 1 and 2, is characterized in that: the oil inlet and outlet of described oil cylinder (5) is connected with the hydraulic system of pressing equipment, and its control button is located at the operating console of pressing equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410278710.0A CN104646564A (en) | 2014-06-21 | 2014-06-21 | Safety protection device of stamping die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410278710.0A CN104646564A (en) | 2014-06-21 | 2014-06-21 | Safety protection device of stamping die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104646564A true CN104646564A (en) | 2015-05-27 |
Family
ID=53238489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410278710.0A Pending CN104646564A (en) | 2014-06-21 | 2014-06-21 | Safety protection device of stamping die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104646564A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109226422A (en) * | 2018-11-05 | 2019-01-18 | 安徽澳格汽车零部件有限公司 | A kind of automobile stamping device with security protection |
| CN110369605A (en) * | 2019-07-15 | 2019-10-25 | 上海华特企业集团股份有限公司 | A kind of punching tool mechanical safety mechanism |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4235576A (en) * | 1977-10-03 | 1980-11-25 | Delta Materials Research Limited | Presses |
| CN201997630U (en) * | 2010-12-31 | 2011-10-05 | 段光录 | Safety protection device for punch press |
| CN202387809U (en) * | 2011-12-31 | 2012-08-22 | 天水华天微电子股份有限公司 | Safety protection device for semi-automatic punch |
| CN203209549U (en) * | 2013-04-07 | 2013-09-25 | 施礼勇 | A stamping die with protective function |
| CN203330298U (en) * | 2013-05-20 | 2013-12-11 | 东台市富尔特高温材料制造有限公司 | Safety protection device of punching machine |
-
2014
- 2014-06-21 CN CN201410278710.0A patent/CN104646564A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4235576A (en) * | 1977-10-03 | 1980-11-25 | Delta Materials Research Limited | Presses |
| CN201997630U (en) * | 2010-12-31 | 2011-10-05 | 段光录 | Safety protection device for punch press |
| CN202387809U (en) * | 2011-12-31 | 2012-08-22 | 天水华天微电子股份有限公司 | Safety protection device for semi-automatic punch |
| CN203209549U (en) * | 2013-04-07 | 2013-09-25 | 施礼勇 | A stamping die with protective function |
| CN203330298U (en) * | 2013-05-20 | 2013-12-11 | 东台市富尔特高温材料制造有限公司 | Safety protection device of punching machine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109226422A (en) * | 2018-11-05 | 2019-01-18 | 安徽澳格汽车零部件有限公司 | A kind of automobile stamping device with security protection |
| CN110369605A (en) * | 2019-07-15 | 2019-10-25 | 上海华特企业集团股份有限公司 | A kind of punching tool mechanical safety mechanism |
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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 |
Application publication date: 20150527 |
|
| RJ01 | Rejection of invention patent application after publication |