CN104325019B - A kind of diel with braking function - Google Patents
A kind of diel with braking function Download PDFInfo
- Publication number
- CN104325019B CN104325019B CN201410682188.2A CN201410682188A CN104325019B CN 104325019 B CN104325019 B CN 104325019B CN 201410682188 A CN201410682188 A CN 201410682188A CN 104325019 B CN104325019 B CN 104325019B
- Authority
- CN
- China
- Prior art keywords
- brake
- shoe
- vertical guide
- guide pillar
- 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.)
- Expired - Fee Related
Links
- 238000003825 pressing Methods 0.000 claims abstract description 7
- 238000000034 method Methods 0.000 description 9
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 238000004080 punching Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 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 the diel with braking function, comprise be oppositely arranged upper, die shoe, upper bolster is provided with punch, die shoe is provided with die, die is shaped with the die groove coordinated with punch, die is provided with the pressing plate for striking out shaped piece flanging, die shoe is fixed with I-shaped vertical guide pillar, upper bolster is provided with the square guide pin bushing be slidably matched with vertical 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, vertical guide pillar lower end is provided with the brake connecting outer brake pipeline, brake comprises pair of opposing and one end is hinged on the brake-shoe on vertical guide pillar web, the other end of a pair brake-shoe rolls with driving cam and is connected, brake-shoe is shaped with the inclined plane tilted to the brake-shoe other end and the friction plate be located in inclined plane, when square guide pin bushing is positioned at the brake place of vertical guide pillar lower end, driving cam drives brake-shoe to rotate the locking and another inner surface sides making friction plate relative with square guide pin bushing is fitted.
Description
The application is divisional application, the invention and created name of original application: the diel with braking function, application number: 201310266457.2, 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, and be deep into manufacturing various aspects, sheet material forming realizes mainly through diel.Adopt Sheet Metal Forming Technology, have that precision is high, efficiency is high, quality is good, cost-saving, save the series of advantages such as material and the energy.
At present, a lot of enterprise, when utilizing process for stamping processing, still continues to use simple handwork method, namely directly get part die cavity is in-built with hand, and a large amount of pressing equipments is all responsible for the manufacturing operation of multiple product or working procedures.In this case, if pressing equipment and mould do not have security protection to fill very easily hinder the accidents such as hand.So, in punching production, strengthen security protection, safety is administered and progressive mechanization degree, is the vital task that Accident prevention occurs.
Pressing equipment is very large on safety in production impact.As punch press inherently defectiveness, lack safety device, clutch, brake are reliably sensitive not, and electrical equipment control structure is suddenly out of control and occur even to rush phenomenon, and accessory tool defectiveness etc., are all the major reasons caused the accident.
Applicant finds, accident occurrence frequency that is miniature or small-sized punching machine is high, therefore, carries out Safe Transformation trial to miniature or small-sized punching machine, is to reduce the key of hindering the accidents such as hand.
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 the diel with braking function of brake hard.
The present invention is the technical scheme solving the problems of the technologies described above proposition: a kind of diel with braking function, comprise the upper bolster and die shoe that are oppositely arranged, described upper bolster is provided with punch, described die shoe is provided with die, described die is shaped with the die groove coordinated with punch, described die is provided with the pressing plate for striking out shaped piece flanging, described die shoe is fixed with I-shaped vertical guide pillar, described upper bolster is provided with the square guide pin bushing be slidably matched with vertical 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, described vertical guide pillar lower end is provided with the brake connecting outer brake pipeline, described brake comprises pair of opposing and one end is hinged on the brake-shoe on vertical guide pillar web, the other end of a pair brake-shoe rolls with driving cam and is connected, brake-shoe is shaped with the inclined plane tilted to the brake-shoe other end and the friction plate be located in inclined plane, when described square guide pin bushing is positioned at the brake place of vertical guide pillar lower end, described driving cam drives brake-shoe to rotate the locking and another inner surface sides making friction plate relative with square guide pin bushing is fitted.
The present invention adopts the beneficial effect of technique scheme to be: be provided with the brake connecting outer brake pipeline by vertical guide pillar lower end; when square guide pin bushing is positioned at the brake place of vertical guide pillar lower end; driving cam drives brake-shoe to rotate the locking and another inner surface sides making friction plate relative with square guide pin bushing is fitted; on minitype stamping machines; when occurring on dangerous situation; can brake hard be realized, protect the safety of personnel.
The improvement of technique scheme is: described punch is provided with the checkout gear for detecting foreign matter in punch undershoot stroke, and the output of described checkout gear is connected with the input of control device, and the output of described control device connects the control end of brake piping; Checkout gear is infrared detecting device.
The improvement of technique scheme is: described vertical guide pillar is at least two vertical guide pillars arranged in parallel, each vertical guide pillar is provided with a square guide pin bushing.
A kind of above-mentioned method of work with the diel of braking function, it comprises: when described square guide pin bushing is positioned at the brake place of vertical guide pillar lower end, and described driving cam drives brake-shoe to rotate the locking and another inner surface sides making friction plate relative with square guide pin bushing is fitted.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the invention will be further described:
Fig. 1 is the structural representation that the embodiment of the present invention has the diel of braking function.
Fig. 2 is the structural representation of the brake of Fig. 1.
Detailed description of the invention
Embodiment
The diel with braking function of the present embodiment, as depicted in figs. 1 and 2, comprise the upper bolster 1 and die shoe 2 that are oppositely arranged, upper bolster 1 is provided with punch 3, and die shoe 2 is provided with die 4.
Die 4 is shaped with the die groove coordinated with punch, die 4 is provided with the pressing plate 11 for striking out shaped piece flanging.
Die shoe 2 is fixed with I-shaped vertical guide pillar 5, upper bolster 1 is provided with and the square guide pin bushing 6 that is slidably matched on vertical guide pillar 5.
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.
The web 5-2 of vertical guide pillar 5 lower end is provided with the brake 8 connecting outer brake pipeline 7.Brake 8 comprises pair of opposing and one end is hinged on the brake-shoe 8-1 on vertical guide pillar web.The other end of a pair brake-shoe 8-1 rolls with driving cam 8-2 and is connected, and brake-shoe 8-1 is shaped with the inclined plane tilted to the brake-shoe other end and the friction plate 8-3 be located in inclined plane.
When square guide pin bushing 6 is positioned at brake 8 place of vertical guide pillar 5 lower end, driving cam 8-2 drives brake-shoe 8-1 to rotate and friction plate 8-3 another inner surface sides relative with square guide pin bushing 6 is fitted locking.
The punch 3 of the present embodiment is provided with the checkout gear 9 for detecting foreign matter in punch undershoot stroke, and the output of checkout gear 9 is connected with the input of control device 10, and the output of control device 10 connects the control end of brake piping 7.Checkout gear 9 can be electromagnetic detection, also can be infrared detecting device.
The vertical guide pillar 5 of the present embodiment is at least two vertical guide pillars arranged in parallel, and each vertical guide pillar 5 is provided with a square guide pin bushing.
The present invention is not limited to above-described embodiment.All employings are equal to the technical scheme of replacing and being formed, and all drop on the protection domain of application claims.
Claims (1)
1. one kind has the diel of braking function, comprise the upper bolster and die shoe that are oppositely arranged, described upper bolster is provided with punch, described die shoe is provided with die, described die is shaped with the die groove coordinated with punch, described die is provided with the pressing plate for striking out shaped piece flanging, it is characterized in that: described die shoe is fixed with I-shaped vertical guide pillar, described upper bolster is provided with the square guide pin bushing be slidably matched with vertical 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, described vertical guide pillar lower end is provided with the brake connecting outer brake pipeline, described brake comprises pair of opposing and one end is hinged on the brake-shoe on vertical guide pillar web, the other end of a pair brake-shoe rolls with driving cam and is connected, brake-shoe is shaped with the inclined plane tilted to the brake-shoe other end and the friction plate be located in inclined plane, when described square guide pin bushing is positioned at the brake place of vertical guide pillar lower end, described driving cam drives brake-shoe to rotate the locking and another inner surface sides making friction plate relative with square guide pin bushing is fitted,
Described punch is provided with the checkout gear for detecting foreign matter in punch undershoot stroke, and the output of described checkout gear is connected with the input of control device, and the output of described control device connects the control end of brake piping; Checkout gear is infrared detecting device;
Described vertical guide pillar is two vertical guide pillars arranged in parallel, each vertical guide pillar is provided with a square guide pin bushing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410682188.2A CN104325019B (en) | 2013-06-28 | 2013-06-28 | A kind of diel with braking function |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310266457.2A CN103302189B (en) | 2013-06-28 | 2013-06-28 | Stamping die with braking function |
| CN201410682188.2A CN104325019B (en) | 2013-06-28 | 2013-06-28 | A kind of diel with braking function |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310266457.2A Division CN103302189B (en) | 2013-06-28 | 2013-06-28 | Stamping die with braking function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104325019A CN104325019A (en) | 2015-02-04 |
| CN104325019B true CN104325019B (en) | 2016-03-30 |
Family
ID=49128157
Family Applications (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410682188.2A Expired - Fee Related CN104325019B (en) | 2013-06-28 | 2013-06-28 | A kind of diel with braking function |
| CN201310266457.2A Expired - Fee Related CN103302189B (en) | 2013-06-28 | 2013-06-28 | Stamping die with braking function |
| CN201410683462.8A Active CN104325021B (en) | 2013-06-28 | 2013-06-28 | A kind of diel and method of work thereof with braking function |
| CN201410684997.7A Active CN104325022B (en) | 2013-06-28 | 2013-06-28 | The diel with braking function of personal security can be protected |
Family Applications After (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310266457.2A Expired - Fee Related CN103302189B (en) | 2013-06-28 | 2013-06-28 | Stamping die with braking function |
| CN201410683462.8A Active CN104325021B (en) | 2013-06-28 | 2013-06-28 | A kind of diel and method of work thereof with braking function |
| CN201410684997.7A Active CN104325022B (en) | 2013-06-28 | 2013-06-28 | The diel with braking function of personal security can be protected |
Country Status (1)
| Country | Link |
|---|---|
| CN (4) | CN104325019B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105013975A (en) * | 2015-08-18 | 2015-11-04 | 宁波宝恒轴承配件制造有限公司 | Dual safety protection mechanism of punching machine |
| CN106140983B (en) * | 2016-08-30 | 2018-08-17 | 重庆市铜梁区康腾电子科技有限公司 | The working method of touch tablet decompressor |
| CN106311847B (en) * | 2016-08-30 | 2018-08-17 | 重庆市铜梁区康腾电子科技有限公司 | Touch tablet decompressor |
| CN114570814B (en) * | 2022-03-27 | 2023-06-27 | 重庆工业职业技术学院 | Tool for laminating metal heat conduction layer of heat insulation plate into linear groove |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US901780A (en) * | 1907-12-31 | 1908-10-20 | John F Cassman | Clevis for plows. |
| CN201295725Y (en) * | 2008-11-26 | 2009-08-26 | 郭金建 | Punching machine feeder |
| CN201471769U (en) * | 2009-07-16 | 2010-05-19 | 扬州锻压机床集团有限公司 | Flywheel brake of press machine |
| CN102233390B (en) * | 2010-04-16 | 2014-08-27 | 会田工程技术有限公司 | Workpiece transfer apparatus for press machine and crossbar unit |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB244038A (en) * | 1924-12-08 | 1926-04-29 | Bendix Brake Co | Improvements relating to brake shoes |
| 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 |
| CN86104198A (en) * | 1986-06-13 | 1987-03-11 | 张才良 | Braking device for punch press |
| ES2148419T3 (en) * | 1989-04-12 | 2000-10-16 | Pbr Automotive Pty Ltd | DRUM BRAKE ASSEMBLY. |
| DE4018401A1 (en) * | 1990-06-08 | 1991-12-12 | Fette Wilhelm Gmbh | CIRCULAR TABLETING MACHINE |
| CN2695140Y (en) * | 2004-03-03 | 2005-04-27 | 上海吉幸工贸有限公司 | Punching machine emergency brake device |
| DE102004058472B4 (en) * | 2004-11-24 | 2006-12-14 | Pilz Gmbh & Co. Kg | Safety device and method for determining a caster path in a machine |
| CN201052543Y (en) * | 2006-12-05 | 2008-04-30 | 林正荣 | Hand protecting device for punching machine |
| CN102218677B (en) * | 2010-04-15 | 2013-05-08 | 宏恒胜电子科技（淮安）有限公司 | Punch |
| CN202169322U (en) * | 2011-06-21 | 2012-03-21 | 天津华舜汽配制造集团有限公司 | Molding device with upper die guide sleeve |
| CN202199589U (en) * | 2011-06-24 | 2012-04-25 | 仇文秋 | Novel rolling mill device |
| CN102814869B (en) * | 2012-08-24 | 2015-04-15 | 蔡诗伟 | Self-control stone cutter device |
| CN203409106U (en) * | 2013-06-28 | 2014-01-29 | 苏州唐氏机械制造有限公司 | Punching mold with brake function |
-
2013
- 2013-06-28 CN CN201410682188.2A patent/CN104325019B/en not_active Expired - Fee Related
- 2013-06-28 CN CN201310266457.2A patent/CN103302189B/en not_active Expired - Fee Related
- 2013-06-28 CN CN201410683462.8A patent/CN104325021B/en active Active
- 2013-06-28 CN CN201410684997.7A patent/CN104325022B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US901780A (en) * | 1907-12-31 | 1908-10-20 | John F Cassman | Clevis for plows. |
| CN201295725Y (en) * | 2008-11-26 | 2009-08-26 | 郭金建 | Punching machine feeder |
| CN201471769U (en) * | 2009-07-16 | 2010-05-19 | 扬州锻压机床集团有限公司 | Flywheel brake of press machine |
| CN102233390B (en) * | 2010-04-16 | 2014-08-27 | 会田工程技术有限公司 | Workpiece transfer apparatus for press machine and crossbar unit |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104325022A (en) | 2015-02-04 |
| CN103302189B (en) | 2015-01-14 |
| CN104325019A (en) | 2015-02-04 |
| CN104325021A (en) | 2015-02-04 |
| CN104325021B (en) | 2016-05-04 |
| CN103302189A (en) | 2013-09-18 |
| CN104325022B (en) | 2016-02-10 |
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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 | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Dong Zhengsong Inventor before: The inventor has waived the right to be mentioned |
|
| COR | Change of bibliographic data | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20160303 Address after: 310000, 12, unit 1202, happy home, Gongshu District, Zhejiang, Hangzhou 1, China Applicant after: Dong Zhengsong Address before: 213000 Jiangsu, North District, Changzhou Jin Ling North Road, No. 1 Applicant before: Wu Hongping |
|
| C14 | Grant of patent or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Dong Zhengsong Inventor before: The inventor has waived the right to be mentioned |
|
| COR | Change of bibliographic data | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Liang Kun Inventor before: Dong Zhengsong |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170518 Address after: 523570, No. 28 South Gate Road, Qiao Cun, Changping Town, Dongguan, Guangdong Patentee after: Dongguan City Tang Guan Hardware Products Co., Ltd. Address before: 310000, 12, unit 1202, happy home, Gongshu District, Zhejiang, Hangzhou 1, China Patentee before: Dong Zhengsong |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160330 Termination date: 20190628 |
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| CF01 | Termination of patent right due to non-payment of annual fee |