CN104492949A - One-time punch forming device for pre-stressed clamping piece - Google Patents
One-time punch forming device for pre-stressed clamping piece Download PDFInfo
- Publication number
- CN104492949A CN104492949A CN201410718154.4A CN201410718154A CN104492949A CN 104492949 A CN104492949 A CN 104492949A CN 201410718154 A CN201410718154 A CN 201410718154A CN 104492949 A CN104492949 A CN 104492949A
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- CN
- China
- Prior art keywords
- punch
- die
- forming device
- intermediate plate
- punch forming
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- 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.)
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Classifications
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- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Punching Or Piercing (AREA)
Abstract
The invention relates to the field of pre-stressed part manufacturing equipment, in particular to a one-time punch forming device for a pre-stressed clamping piece. The punch forming device comprises a female die (3), a male die (11) matched with the female die (3), a male die clamping piece (10) for fastening the male die (11), a fastening device (6) for fastening and carrying the male die clamping piece (10), and a die shank seat (8), wherein the fastening device (6) is connected with the die shank seat (8). The one-time punch forming device for the pre-stressed clamping piece has the advantages that an outer circle and an inner hole of the clamping piece are machined in a punching mode instead of a conventional machining mode; an outer circle turning process and an inner hole turning process are integrated, so that the labor productivity is improved, and the processing cost is reduced.
Description
Technical field
The present invention relates to prestressing force part manufacturing equipment field, particularly relate to one and realize the one time punching molded device of prestressing force intermediate plate.
Background technology
Traditional work clip sheet is all adopt machining mode, processes the cylindrical of intermediate plate and endoporus.Such processing mode long processing time, inefficiency, processing cost is high.
Summary of the invention
The invention provides one and realize the one time punching molded device of prestressing force intermediate plate, have employed stamping forming mode, solve the long processing time of work clip sheet, processing work efficiency is low, processing cost high-tech problem.
The present invention is achieved in that one realizes the one time punching molded device of prestressing force intermediate plate, this punch forming device comprises die, coordinates the punch of described die, the punch intermediate plate of fastening described punch, fastening and carry fastener, the die shank seat of described punch intermediate plate, described fastener connects described die shank seat.
Further technical scheme of the present invention is: this punch forming device also comprises punch cushion block, and described punch cushion block is between described punch intermediate plate and described die shank seat.
Further technical scheme of the present invention is: this punch forming device also comprises stripper, and described stripper is flexibly connected described die, and described stripper also comprises the first through hole by described punch.
Further technical scheme of the present invention is: this punch forming device also comprises stripper baffle plate, and described stripper baffle plate is fixed on described die, and described stripper baffle plate is provided with the breach coordinating described stripper.
Further technical scheme of the present invention is: this punch forming device also comprises die cushion block, described die cushion block is connected to described female bottom, the position of the corresponding described punch of described die cushion block is also provided with the second through hole, and described through-hole diameter is greater than described convex mould diameter.
Further technical scheme of the present invention is: this punch forming device also comprises the guide pin bushing be fixed on described die, the guide rod be connected on described die shank seat, and described guide pin bushing coordinates described guide rod.
The invention has the beneficial effects as follows: its advantage utilizes the mode of punching press to replace traditional machining mode to process the cylindrical of intermediate plate and endoporus, is integrated into a procedure, improves labor productivity, reduce processing cost its turning and car endoporus operation.
Accompanying drawing explanation
Fig. 1 is the generalized section that the embodiment of the present invention provides.
Detailed description of the invention
Fig. 1 shows one provided by the invention and realizes the one time punching molded device of prestressing force intermediate plate, this punch forming device comprises die 3, coordinates the punch 11 of described die 3, the punch intermediate plate 10 of fastening described punch 11, fastening and carry fastener 6, the die shank seat 8 of described punch intermediate plate 10, described fastener 6 connects described die shank seat 8.Utilize the mode of punching press to replace traditional machining mode to process the cylindrical of intermediate plate and endoporus, a procedure is integrated into its turning and car endoporus operation, improves labor productivity, reduce processing cost.
This punch forming device also comprises punch cushion block 9, and described punch cushion block 9 is between described punch intermediate plate 10 and described die shank seat 8.Easy maintenance and replacement, avoids described die shank seat 8 to damage.
This punch forming device also comprises stripper 5, and described stripper 5 is flexibly connected described die 3, and described stripper 5 also comprises the first through hole by described punch 11.Easy-unloading.
This punch forming device also comprises stripper baffle plate 4, and described stripper baffle plate 4 is fixed on described die 3, and described stripper baffle plate 4 is provided with the breach coordinating described stripper 5.Engage described stripper 5, make the stressed more reasonable, not fragile of described stripper 5.
This punch forming device also comprises die cushion block 1, and described die cushion block 1 is connected to bottom described die 3, and the position of the corresponding described punch 11 of described die cushion block 1 is also provided with the second through hole, and described through-hole diameter is greater than described punch 11 diameter.Facilitate the outflow of punching press chip.
This punch forming device also comprises the guide pin bushing 12 be fixed on described die 3, the guide rod be connected on described die shank seat 8, and described guide pin bushing 12 coordinates described guide rod.Increase this guide pin bushing 12 and guide rod, what described punch and described die can be made to coordinate is more accurate.Described punch forming device also comprises fixed head 7, and described fixed head 7 connects described die shank seat 8 and described guide rod.
For strengthening the stability of this device further, this punch forming device also comprises die shoe 2, pressing plate 13 and pressure plate cushion block 14, and described die shoe 2 connects described die 3.Described pressing plate 13, for compressing the die shoe 2 of this punch forming device, is fixed this device, and described pressure plate cushion block 14 is fixed for coordinating described pressing plate 13.
This embodiment can also be described below: one realizes the one time punching molded device of prestressing force intermediate plate, comprise punch 11 and die 3, this device also comprises die shank seat 8, punch cushion block 9, punch intermediate plate 10 and fastener 6, described fastener 6 is punch clamp nut, punch intermediate plate 10 clamps punch 11, and punch cushion block 9 withstands on punch intermediate plate 10.Described punch clamp nut is arranged on described die shank seat 8, and punch intermediate plate 10 is fixed punch 11.Die 3 is provided with die cushion block 1, die shoe, die cushion block 1 and die shoe are joined with bolts, and be joined with bolts between die shoe and die 3, die 3 is provided with stripper 5 and discharge plate.Be placed in by intermediate plate stock on die 3, punch 11 punch forming downwards, during discharging, stripper 5 is forwarded to stripper baffle plate 4 position, punch 11 moves up, and workpiece to come off discharging from punch 11.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any amendments done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within protection scope of the present invention.
Claims (6)
1. one kind realizes the one time punching molded device of prestressing force intermediate plate, it is characterized in that: this punch forming device comprises die (3), coordinates the punch of described die (3) (11), the punch intermediate plate (10) of fastening described punch (11), fastening and carry fastener (6), the die shank seat (8) of described punch intermediate plate (10), described fastener (6) connects described die shank seat (8).
2. the one time punching molded device of prestressing force intermediate plate according to claim 1, it is characterized in that: this punch forming device also comprises punch cushion block (9), described punch cushion block (9) is positioned between described punch intermediate plate (10) and described die shank seat (8).
3. the one time punching molded device of prestressing force intermediate plate according to claim 1 and 2, it is characterized in that: this punch forming device also comprises stripper, described stripper (5) is flexibly connected described die (3), and described stripper (5) also comprises the first through hole by described punch (11).
4. the one time punching molded device of prestressing force intermediate plate according to claim 3, it is characterized in that: this punch forming device also comprises stripper baffle plate (4), described stripper baffle plate (4) is fixed on described die (3), and described stripper baffle plate (4) is provided with the breach coordinating described stripper (5).
5. the one time punching molded device of prestressing force intermediate plate according to claim 4, it is characterized in that: this punch forming device also comprises die cushion block (1), described die cushion block (1) is connected to described die (3) bottom, the position of the corresponding described punch (11) of described die cushion block (1) is also provided with the second through hole, and described through-hole diameter is greater than described punch (11) diameter.
6. the one time punching molded device of prestressing force intermediate plate according to claim 5, it is characterized in that: this punch forming device also comprises the guide pin bushing (12) be fixed on described die (3), the guide rod be connected on described die shank seat (8), and described guide pin bushing (12) coordinates described guide rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410718154.4A CN104492949A (en) | 2014-12-01 | 2014-12-01 | One-time punch forming device for pre-stressed clamping piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410718154.4A CN104492949A (en) | 2014-12-01 | 2014-12-01 | One-time punch forming device for pre-stressed clamping piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104492949A true CN104492949A (en) | 2015-04-08 |
Family
ID=52934449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410718154.4A Pending CN104492949A (en) | 2014-12-01 | 2014-12-01 | One-time punch forming device for pre-stressed clamping piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104492949A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105994349A (en) * | 2016-05-31 | 2016-10-12 | 刘慎权 | Composition for preventing and treating Hydrellia griseola and preparation method thereof |
| CN110421027A (en) * | 2019-07-31 | 2019-11-08 | 东莞均益精密五金制品有限公司 | Handware process equipment and processing method |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4449868A (en) * | 1981-12-22 | 1984-05-22 | Agfa-Gevaert Aktiengesellschaft | Apparatus for threading holes |
| SU1400900A1 (en) * | 1983-12-19 | 1988-06-07 | Всесоюзный Научно-Исследовательский И Проектно-Конструкторский Институт Технологии Электромашиностроения | Shouldered male die securing assembly |
| CN201524766U (en) * | 2009-11-05 | 2010-07-14 | 郑州机械研究所 | Internal bevel gear or spiral involute internal spline plastic precise forming device |
| CN202061979U (en) * | 2011-05-10 | 2011-12-07 | 山东雷帕得弹簧有限公司 | Composite hole thermal forming die |
| CN102554090A (en) * | 2012-02-17 | 2012-07-11 | 四川新筑精坯锻造有限公司 | Forging method for forming through holes of working clamping plates by hot extrusion |
| CN202506687U (en) * | 2012-03-09 | 2012-10-31 | 张志军 | Automobile part cold extrusion mould |
| CN103447405A (en) * | 2013-09-17 | 2013-12-18 | 中国航天科技集团公司烽火机械厂 | Inner-shape stamping process device |
| CN203778669U (en) * | 2014-04-10 | 2014-08-20 | 绍兴正梁轴承有限公司 | Conical roller bearing inner ring die-casting die |
-
2014
- 2014-12-01 CN CN201410718154.4A patent/CN104492949A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4449868A (en) * | 1981-12-22 | 1984-05-22 | Agfa-Gevaert Aktiengesellschaft | Apparatus for threading holes |
| SU1400900A1 (en) * | 1983-12-19 | 1988-06-07 | Всесоюзный Научно-Исследовательский И Проектно-Конструкторский Институт Технологии Электромашиностроения | Shouldered male die securing assembly |
| CN201524766U (en) * | 2009-11-05 | 2010-07-14 | 郑州机械研究所 | Internal bevel gear or spiral involute internal spline plastic precise forming device |
| CN202061979U (en) * | 2011-05-10 | 2011-12-07 | 山东雷帕得弹簧有限公司 | Composite hole thermal forming die |
| CN102554090A (en) * | 2012-02-17 | 2012-07-11 | 四川新筑精坯锻造有限公司 | Forging method for forming through holes of working clamping plates by hot extrusion |
| CN202506687U (en) * | 2012-03-09 | 2012-10-31 | 张志军 | Automobile part cold extrusion mould |
| CN103447405A (en) * | 2013-09-17 | 2013-12-18 | 中国航天科技集团公司烽火机械厂 | Inner-shape stamping process device |
| CN203778669U (en) * | 2014-04-10 | 2014-08-20 | 绍兴正梁轴承有限公司 | Conical roller bearing inner ring die-casting die |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105994349A (en) * | 2016-05-31 | 2016-10-12 | 刘慎权 | Composition for preventing and treating Hydrellia griseola and preparation method thereof |
| CN110421027A (en) * | 2019-07-31 | 2019-11-08 | 东莞均益精密五金制品有限公司 | Handware process equipment and processing method |
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| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150408 |
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| RJ01 | Rejection of invention patent application after publication |