CN104325021B - A kind of diel and method of work thereof with braking function - Google Patents
A kind of diel and method of work thereof with braking function Download PDFInfo
- Publication number
- CN104325021B CN104325021B CN201410683462.8A CN201410683462A CN104325021B CN 104325021 B CN104325021 B CN 104325021B CN 201410683462 A CN201410683462 A CN 201410683462A CN 104325021 B CN104325021 B CN 104325021B
- Authority
- CN
- China
- Prior art keywords
- brake
- shoe
- die
- guide pillar
- vertical guide
- 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.)
- Active
Links
- 238000000034 method Methods 0.000 title claims abstract description 12
- 238000003825 pressing Methods 0.000 claims abstract description 7
- 238000001514 detection method Methods 0.000 claims description 6
- 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
- 230000007812 deficiency Effects 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 have diel and the method for work thereof of braking function, this mould comprises be oppositely arranged upper, die shoe, upper bolster is provided with punch, die shoe is provided with die, on die, be shaped with the die groove coordinating with punch, die is provided with the pressing plate for the flanging of punch forming part, on die shoe, be fixed with I-shaped vertical guide pillar, upper bolster is provided with the guide pin bushing being slidably matched with vertical guide pillar, the wing plate side pair of inside face relative with guide pin bushing of vertical guide pillar is slidably matched, vertical guide pillar lower end is provided with the brake that connects outside brake piping, brake comprises that pair of opposing and one end are hinged on the brake-shoe on vertical guide pillar web, the other end of a pair of brake-shoe rolls and is connected with driving cam, on brake-shoe, be shaped with the inclined plane tilting to the brake-shoe other end and be located at the friction plate on inclined plane, in the time that guide pin bushing is positioned at the brake place of vertical guide pillar lower end, driving cam drives brake-shoe to rotate and makes another relative with guide pin bushing of friction plate to the medial surface locking of fitting.
Description
The application is divisional application, the invention and created name of original application: have the diel of braking function, application number: 201310266457.2, and the applying date: 2013-06-28.
Technical field
The present invention relates to a kind of mould, belong to metal stamping technical 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. 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 enterprises, in the time utilizing process for stamping processing, are still continuing to use simple handwork method, with hand directly at the in-built part of getting of die cavity, and a large amount of pressing equipments is all being undertaken the manufacturing operation of multiple product or working procedures. In this case, if pressing equipment and mould do not have safety device very easily to hinder the accidents such as hand. So the protection that tightens security in punching production, safety are administered and progressive mechanization degree, are the vital tasks that Accident prevention occurs.
Pressing equipment is very large on safety in production impact. If punch press itself is with regard to defectiveness, lack safety device, clutch, brake are sensitive not reliable, and the out of control and generation suddenly of electrical equipment control structure connects rushes phenomenon, and accessory tool defectiveness etc., are all the major reasons that cause the accident.
Applicant's discovery, accident occurrence frequency miniature or small-sized punching machine is high, therefore, miniature or small-sized punching machine is carried out to Safe Transformation trial, 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, for prior art deficiency, proposes a kind of diel with braking function that can brake hard.
The present invention is that the technical scheme that solves the problems of the technologies described above proposition is: a kind of diel with braking function, comprise the upper bolster and the die shoe that are oppositely arranged, described upper bolster is provided with punch, described die shoe is provided with die, on described die, be shaped with the die groove coordinating with punch, described die is provided with the pressing plate for the flanging of punch forming part, on described die shoe, be fixed with I-shaped vertical guide pillar, described upper bolster is provided with the square guide pin bushing being slidably matched with vertical guide pillar, the wing plate side pair of inside face relative with square guide pin bushing of described vertical guide pillar is slidably matched, described vertical guide pillar lower end is provided with the brake that connects outside brake piping, described brake comprises that pair of opposing and one end are hinged on the brake-shoe on vertical guide pillar web, the other end of a pair of brake-shoe rolls and is connected with driving cam, on brake-shoe, be shaped with the inclined plane tilting to the brake-shoe other end and be located at the friction plate on inclined plane, in the time that 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 and makes another relative with square guide pin bushing of friction plate to the medial surface locking of fitting.
The present invention adopts the beneficial effect of technique scheme to be: be provided with by vertical guide pillar lower end the brake that connects outside brake piping; in the time that square guide pin bushing is positioned at the brake place of vertical guide pillar lower end; driving cam drives brake-shoe to rotate and makes another relative with square guide pin bushing of friction plate to the medial surface locking of fitting; on minitype stamping machines; when occurring on dangerous situation; can realize brake hard, protect personnel's safety.
The improvement of technique scheme is: described punch is provided with the checkout gear for detection of 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 electromagnetic detection.
The improvement of technique scheme is: described vertical guide pillar is at least two vertical guide pillars that are arranged in parallel, and is provided with a square guide pin bushing on each vertical guide pillar.
A kind of method of work of the above-mentioned diel with braking function, it comprises: in the time that 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 and makes another relative with square guide pin bushing of friction plate to the medial surface locking of fitting.
Brief description of the drawings
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
The diel with braking function of the present embodiment, as depicted in figs. 1 and 2, comprises the upper bolster 1 and the die shoe 2 that are oppositely arranged, and upper bolster 1 is provided with punch 3, and die shoe 2 is provided with die 4.
On die 4, be shaped with the die groove coordinating with punch, die 4 is provided with the pressing plate 11 for the flanging of punch forming part.
On die shoe 2, be fixed with I-shaped vertical guide pillar 5, upper bolster 1 be provided with vertical guide pillar 5 on the square guide pin bushing 6 that is slidably matched.
The wing plate 5-1 side pair of inside face relative with square guide pin bushing 6 of vertical guide pillar 5 is slidably matched.
The web 5-2 of vertical guide pillar 5 lower ends is provided with the brake 8 that connects outside brake piping 7. Brake 8 comprises that pair of opposing and one end are hinged on the brake-shoe 8-1 on vertical guide pillar web. The other end of a pair of brake-shoe 8-1 rolls and is connected with driving cam 8-2, is shaped with the inclined plane tilting to the brake-shoe other end and is located at the friction plate 8-3 on inclined plane on brake-shoe 8-1.
In the time that square guide pin bushing 6 is positioned at brake 8 place of vertical guide pillar 5 lower ends, driving cam 8-2 drives brake-shoe 8-1 to rotate and makes another relative with square guide pin bushing 6 of friction plate 8-3 to the medial surface locking of fitting.
The punch 3 of the present embodiment is provided with the checkout gear 9 for detection of 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, can be also infrared detecting device.
The vertical guide pillar 5 of the present embodiment is at least two vertical guide pillars that are arranged in parallel, and on 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 replaces the technical scheme forming, and all drops on the protection domain of requirement of the present invention.
Claims (2)
1. one kind has the diel of braking function, comprise the upper bolster and the die shoe that are oppositely arranged, described upper bolster is provided with punch, described die shoe is provided with die, on described die, be shaped with the die groove coordinating with punch, described die is provided with the pressing plate for the flanging of punch forming part, it is characterized in that: on described die shoe, be fixed with I-shaped vertical guide pillar, described upper bolster is provided with the square guide pin bushing being slidably matched with vertical guide pillar, the wing plate side pair of inside face relative with square guide pin bushing of described vertical guide pillar is slidably matched, described vertical guide pillar lower end is provided with the brake that connects outside brake piping, described brake comprises that pair of opposing and one end are hinged on the brake-shoe on vertical guide pillar web, the other end of a pair of brake-shoe rolls and is connected with driving cam, on brake-shoe, be shaped with the inclined plane tilting to the brake-shoe other end and be located at the friction plate on inclined plane, in the time that 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 and makes another relative with square guide pin bushing of friction plate to the medial surface locking of fitting,
Described punch is provided with the checkout gear for detection of 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 electromagnetic detection.
2. the method for work of a diel with braking function as claimed in claim 1, it is characterized in that comprising: in the time that 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 and makes another relative with square guide pin bushing of friction plate to the medial surface locking of fitting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410683462.8A CN104325021B (en) | 2013-06-28 | 2013-06-28 | A kind of diel and method of work thereof with braking function |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410683462.8A CN104325021B (en) | 2013-06-28 | 2013-06-28 | A kind of diel and method of work thereof with braking function |
| CN201310266457.2A CN103302189B (en) | 2013-06-28 | 2013-06-28 | Stamping die 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 |
|---|---|
| CN104325021A CN104325021A (en) | 2015-02-04 |
| CN104325021B true CN104325021B (en) | 2016-05-04 |
Family
ID=49128157
Family Applications (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410683462.8A Active CN104325021B (en) | 2013-06-28 | 2013-06-28 | A kind of diel and method of work thereof with braking function |
| CN201410682188.2A Expired - Fee Related CN104325019B (en) | 2013-06-28 | 2013-06-28 | A kind of diel 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 |
| CN201310266457.2A Expired - Fee Related CN103302189B (en) | 2013-06-28 | 2013-06-28 | Stamping die with braking function |
Family Applications After (3)
| 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 |
| CN201410684997.7A Active CN104325022B (en) | 2013-06-28 | 2013-06-28 | The diel with braking function of personal security can be protected |
| CN201310266457.2A Expired - Fee Related CN103302189B (en) | 2013-06-28 | 2013-06-28 | Stamping die with braking function |
Country Status (1)
| Country | Link |
|---|---|
| CN (4) | CN104325021B (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 |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US901780A (en) * | 1907-12-31 | 1908-10-20 | John F Cassman | Clevis for plows. |
| 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 |
| DE69033567T2 (en) * | 1989-04-12 | 2001-03-08 | Pbr Automotive Pty Ltd | drum brake |
| 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 |
| 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 |
| CN102218677B (en) * | 2010-04-15 | 2013-05-08 | 宏恒胜电子科技（淮安）有限公司 | Punch |
| JP5603124B2 (en) * | 2010-04-16 | 2014-10-08 | アイダエンジニアリング株式会社 | Work transfer device and crossbar unit of press machine |
| 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 CN201410683462.8A patent/CN104325021B/en active Active
- 2013-06-28 CN CN201410682188.2A patent/CN104325019B/en not_active Expired - Fee Related
- 2013-06-28 CN CN201410684997.7A patent/CN104325022B/en active Active
- 2013-06-28 CN CN201310266457.2A patent/CN103302189B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN104325022A (en) | 2015-02-04 |
| CN104325021A (en) | 2015-02-04 |
| CN104325019A (en) | 2015-02-04 |
| CN103302189B (en) | 2015-01-14 |
| CN104325019B (en) | 2016-03-30 |
| 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 | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20160325 Address after: 062150 No. 8 Development Zone, Botou, Hebei, Cangzhou Applicant after: Hebei Dedao Auto Parts Co.,Ltd. Address before: 213000 Jiangsu, North District, Changzhou Jin Ling North Road, No. 1 Applicant before: Wu Hongping |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 062150 Yingbin Road 9, Botou Economic Development Zone, Hebei, Cangzhou Patentee after: HEBEI DEDAO AUTO PARTS CO.,LTD. Address before: 062150 No. 8 Development Zone, Botou, Hebei, Cangzhou Patentee before: Hebei Dedao Auto Parts Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A stamping die with braking function and its working method Granted publication date: 20160504 Pledgee: China Postal Savings Bank Co.,Ltd. Cangzhou Branch Pledgor: HEBEI DEDAO AUTO PARTS CO.,LTD. Registration number: Y2024980012543 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |