CN104525747B - There is diel and the method for work thereof of safety protection function - Google Patents
There is diel and the method for work thereof of safety protection function Download PDFInfo
- Publication number
- CN104525747B CN104525747B CN201410723400.5A CN201410723400A CN104525747B CN 104525747 B CN104525747 B CN 104525747B CN 201410723400 A CN201410723400 A CN 201410723400A CN 104525747 B CN104525747 B CN 104525747B
- Authority
- CN
- China
- Prior art keywords
- guide pillar
- pin bushing
- die
- guide pin
- 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.)
- Expired - Fee Related
Links
- 238000000034 method Methods 0.000 title claims abstract description 12
- 238000010030 laminating Methods 0.000 claims abstract description 7
- 238000003825 pressing Methods 0.000 claims abstract description 7
- 238000001514 detection method Methods 0.000 claims description 9
- 239000002184 metal Substances 0.000 abstract description 4
- 230000008901 benefit Effects 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000004080 punching Methods 0.000 description 3
- 230000002950 deficient Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000003754 machining Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/10—Die sets; Pillar guides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C51/00—Measuring, gauging, indicating, counting, or marking devices specially adapted for use in the production or manipulation of material in accordance with subclasses B21B - B21F
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/10—Die sets; Pillar guides
- B21D37/12—Particular guiding equipment, e.g. pliers; Special arrangements for interconnection or cooperation of dies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D55/00—Safety devices protecting the machine or the operator, specially adapted for apparatus or machines dealt with in this subclass
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
- Braking Arrangements (AREA)
Abstract
The present invention relates to a kind of diel with safety protection function, belong to metal stamping techniques field.This diel with safety protection function includes upper bolster and the die shoe being oppositely arranged, upper bolster is provided with punch, die shoe is provided with die, the die groove coordinated with punch it is shaped with on die, die is provided with the pressing plate for punch forming part flanging, I-shaped vertical guide pillar it is fixed with on die shoe, upper bolster is provided with and stands the square guide pin bushing being slidably matched on guide pillar, the pair of inside face that the wing plate side of vertical guide pillar is relative with square guide pin bushing is slidably matched, the web of vertical guide pillar lower end is provided with the lining brake connecting outer brake pipeline, time at the lining brake that square guide pin bushing is positioned at vertical guide pillar lower end, lining brake stretches out another inner surface sides laminating relative with square guide pin bushing locking.This diel with safety protection function has advantage minitype stamping machines carrying out under dangerous situation brake hard and then protecting personal security.
Description
The application is divisional application, the invention and created name of original application: have the diel of safety protection function, application number: 201310266387.0 , the applying date: 2013-06-28。
Technical field
The present invention relates to a kind of mould, belong to metal stamping techniques field.
Background technology
Punch process in machining occupies an important position in the processing industry of national economy.The application of sheet metal component is extremely extensive, is deep into manufacturing various aspects, and sheet material forming is mainly realized by diel.Use Sheet Metal Forming Technology, have that precision is high, efficiency high, quality is good, cost-effective, save the series of advantages such as material and the energy.
At present, a lot of enterprises, when utilizing process for stamping processing, still continue to use simple manual work method, i.e. with hands directly at the built-in part that takes of die cavity, and, substantial amounts of pressing equipment is all responsible for the manufacturing operation of multiple product or working procedures.In this case, if pressing equipment and mould do not have safety device, the accidents such as hands are easily hindered.So, punching production is strengthened security protection, safety improvement and progressive mechanization degree, is a vital task of Accident prevention generation.
Pressing equipment is the biggest on safety in production impact.As punch press is the most defective, lacking safety device, clutch, brake are the sensitiveest reliably, and electrical equipment control structure is the most out of control and phenomenon occurs even to rush, and accessory tool is defective etc., is all the major reason caused the accident.
It has been found that miniature or small-sized punching machine accident occurrence frequency is high, therefore, miniature or small-sized punching machine are carried out Safe Transformation trial, be the key reducing and hindering the accidents such as hands.
Summary of the invention
The technical problem to be solved in the present invention is, not enough for prior art, propose a kind of can be with the diel with safety protection function of brake hard and method of work thereof.
The present invention solves that the technical scheme that above-mentioned technical problem proposes is: a kind of diel with safety protection function, including the upper bolster being oppositely arranged and die shoe, described upper bolster is provided with punch, described die shoe is provided with die, the die groove coordinated with punch it is shaped with on described die, described die is provided with the pressing plate for punch forming part flanging, I-shaped vertical guide pillar it is fixed with on described die shoe, described upper bolster is provided with and stands the square guide pin bushing being slidably matched on guide pillar, the pair of inside face that the wing plate side of described vertical guide pillar is relative with square guide pin bushing is slidably matched, the web of described vertical guide pillar lower end is provided with the lining brake connecting outer brake pipeline, time at the lining brake that described square guide pin bushing is positioned at vertical guide pillar lower end, described lining brake stretches out another inner surface sides laminating relative with square guide pin bushing locking.Described punch is provided with the detection device of foreign body in detecting punch undershoot stroke, and the outfan of described detection device connects the input controlling device, and the outfan of described control device connects the control end of brake piping.At least two that described vertical guide pillar is arranged in parallel founds guide pillar, and each vertical guide pillar is provided with a square guide pin bushing.
The method of work of described diel, comprising: time at the lining brake that described square guide pin bushing is positioned at vertical guide pillar lower end, described lining brake stretches out another inner surface sides laminating relative with square guide pin bushing locking.
The present invention uses technique scheme to provide the benefit that: be provided with the lining brake connecting outer brake pipeline by the web of vertical guide pillar lower end; time at the lining brake that square guide pin bushing is positioned at vertical guide pillar lower end; lining brake stretches out another inner surface sides laminating relative with square guide pin bushing locking; on minitype stamping machines; when occurring on dangerous situation; brake hard can be realized, protect the safety of personnel.
Accompanying drawing explanation
The invention will be further described below in conjunction with the accompanying drawings:
Fig. 1 is the structural representation that the embodiment of the present invention has the diel of safety protection function.
Detailed description of the invention
Embodiment
The diel with safety protection function of the present embodiment, as it is shown in figure 1, include upper bolster 1 and the die shoe 2 being oppositely arranged, upper bolster 1 is provided with punch 3, and die shoe 2 is provided with die 4, and die 4 is shaped with the die groove coordinated with punch 3.Die 4 is provided with the pressing plate 11 for punch forming part flanging.
Being fixed with I-shaped vertical guide pillar 5 on die shoe 2, upper bolster 1 is provided with and stands on guide pillar 5 the square guide pin bushing 6 being slidably matched.
The pair of inside face that the wing plate 5-1 side of vertical guide pillar 5 is relative with square guide pin bushing 6 is slidably matched, and the web 5-2 of vertical guide pillar 5 lower end is provided with the lining brake 8 connecting outer brake pipeline 7.Time at the lining brake 8 that square guide pin bushing 6 is positioned at vertical guide pillar 5 lower end, lining brake 8 stretches out another inner surface sides laminating relative with square guide pin bushing 6 locking.
The punch 3 of the present embodiment is provided with the detection device 9 of foreign body in detecting punch undershoot stroke, and the outfan of detection device 9 connects the input controlling device 10, and the outfan controlling device 10 connects the control end of brake piping 7.Detection device 9 can be electromagnetic detection, it is also possible to be infrared detecting device.
At least two that the vertical guide pillar 5 of the present embodiment is arranged in parallel founds guide pillar, and each vertical guide pillar 5 is provided with a square guide pin bushing.
The present invention is not limited to above-described embodiment.The technical scheme that all employing equivalents are formed, all falls within the protection domain of application claims.
Claims (2)
1. a diel with safety protection function, including the upper bolster being oppositely arranged and die shoe, described upper bolster is provided with punch, described die shoe is provided with die, the die groove coordinated with punch it is shaped with on described die, described die is provided with the pressing plate for punch forming part flanging, it is characterized in that: on described die shoe, be fixed with I-shaped vertical guide pillar, described upper bolster is provided with and founds the square guide pin bushing that guide pillar is slidably matched, the pair of inside face that the wing plate side of described vertical guide pillar is relative with square guide pin bushing is slidably matched, the web of described vertical guide pillar lower end is provided with the lining brake connecting outer brake pipeline, time at the lining brake that described square guide pin bushing is positioned at vertical guide pillar lower end, described lining brake stretches out another inner surface sides laminating relative with square guide pin bushing locking；Described punch is provided with the detection device of foreign body in detecting punch undershoot stroke, and the outfan of described detection device connects the input controlling device, and the outfan of described control device connects the control end of brake piping；Detection device is infrared detecting device.
2. the method for work of a diel as claimed in claim 1 with safety protection function; it is characterized in that including: time at the lining brake that described square guide pin bushing is positioned at vertical guide pillar lower end, described lining brake stretches out another inner surface sides laminating relative with square guide pin bushing locking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410723400.5A CN104525747B (en) | 2013-06-28 | 2013-06-28 | There is diel and the method for work thereof of safety protection function |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310266387.0A CN103286219B (en) | 2013-06-28 | 2013-06-28 | Stamping die with safety protection function |
| CN201410723400.5A CN104525747B (en) | 2013-06-28 | 2013-06-28 | There is diel and the method for work thereof of safety protection function |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310266387.0A Division CN103286219B (en) | 2013-06-28 | 2013-06-28 | Stamping die with safety protection function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104525747A CN104525747A (en) | 2015-04-22 |
| CN104525747B true CN104525747B (en) | 2016-08-31 |
Family
ID=52841478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410723400.5A Expired - Fee Related CN104525747B (en) | 2013-06-28 | 2013-06-28 | There is diel and the method for work thereof of safety protection function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104525747B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113926894B (en) * | 2021-10-11 | 2022-03-22 | 昆山田盛汽车配件有限公司 | Stamping mistake-proofing mechanism and process for automobile parts |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2627313A (en) * | 1950-10-12 | 1953-02-03 | Producto Machine Company | Safety device for die-sets |
| DE1400318B2 (en) * | 1960-01-08 | 1970-03-26 | Maschinenfabrik Karl Goller KG, 8000 München | Longitudinal guide unit |
| CN2695140Y (en) * | 2004-03-03 | 2005-04-27 | 上海吉幸工贸有限公司 | Punching machine emergency brake device |
| CN201052543Y (en) * | 2006-12-05 | 2008-04-30 | 林正荣 | Hand protecting device for punching machine |
| CN103464568A (en) * | 2013-09-17 | 2013-12-25 | 安庆市阳光机械制造有限责任公司 | Brake unit for automatic profile stamping and shearing machines |
-
2013
- 2013-06-28 CN CN201410723400.5A patent/CN104525747B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN104525747A (en) | 2015-04-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhang Hansen Inventor after: Gao Rusheng Inventor after: Chen Kaibin Inventor after: Zhao Hui Inventor after: Zhao Yongxu Inventor before: Request for anonymity |
|
| COR | Change of bibliographic data | ||
| GR01 | Patent grant | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20160808 Address after: The left side of the 515000 Guangdong city of Shantou province science and Technology Park Guangdong Jinping teebo company Applicant after: SHANTOU RUIXIANG MOULD Co.,Ltd. Address before: 213000 Jiangsu, North District, Changzhou Jin Ling North Road, No. 1 Applicant before: Wu Hongping |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160831 |