CN105149496A - Riveting structure for curved surface frame mold - Google Patents
Riveting structure for curved surface frame mold Download PDFInfo
- Publication number
- CN105149496A CN105149496A CN201510631900.0A CN201510631900A CN105149496A CN 105149496 A CN105149496 A CN 105149496A CN 201510631900 A CN201510631900 A CN 201510631900A CN 105149496 A CN105149496 A CN 105149496A
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- CN
- China
- Prior art keywords
- rivet
- guide frame
- vertical dimension
- profiling
- oblique
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J15/00—Riveting
- B21J15/38—Accessories for use in connection with riveting, e.g. pliers for upsetting; Hand tools for riveting
-
- 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
- B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
- B21D22/02—Stamping using rigid devices or tools
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Presses And Accessory Devices Thereof (AREA)
- Insertion Pins And Rivets (AREA)
Abstract
The invention provides a riveting structure for a curved surface frame mold. A curved surface product and rivets in the corresponding positions can be produced at a time, so that production efficiency is high, machining time is short, and production cost is low. The riveting structure comprises an upper profiling convex board and a lower profiling concave board. The upper end of the upper profiling convex board is externally connected with the stamping end of a stamping machine. Guide columns protrude downwards from the bottom of the lower profiling concave board, penetrate a support and are connected with a perpendicular drive structure in a fastened manner. The perpendicular drive structure is located in an inner cavity of the support. A rivet guide structure is arranged on the upper end face of the support. The rivets are placed at the upper portion of the rivet guide structure. The rivet guide structure specifically comprises a perpendicular guide structure and inclined guide structures. The inclined guide structures comprise rivet driving blocks and inclined rivet sliding blocks. The opposite faces of each rivet driving block and the corresponding inclined rivet sliding block are combined to form an inclined locating groove. The rivets are obliquely arranged in the upper portions of the inclined locating grooves.
Description
Technical field
The present invention relates to the technical field of mould structure, be specially a kind of curved surface frame mould riveted structure.
Background technology
Existing curved section bar product, due to its surface modeling, need after producing the product of surface modeling, respectively single rivet is installed on product again, this kind of mode of production adopts the mode of first punch forming, more single installation rivet, and its production efficiency is low, and labor hour is longer, equipment life is short, and production cost is higher.
Summary of the invention
For the problems referred to above, the invention provides a kind of curved surface frame mould riveted structure, it makes the rivet of curved face product and correspondence position once to have produced, such that production efficiency is high, machining period is short, production cost is low.
A kind of curved surface frame mould riveted structure, it is characterized in that: it comprises top profiling flange, bottom profiling notch board, the upper end of described top profiling flange is circumscribed with the punching press end of punch press, convex under the bottom of described bottom profiling notch board have lead, described lead is fastenedly connected Vertical dimension drives structure after running through bearing, described Vertical dimension drives structure is positioned at the internal cavity of described bearing, the upper surface of described bearing is provided with rivet guide frame, rivet is positioned over the top of described rivet guide frame, described rivet guide frame specifically comprises Vertical dimension guide frame, oblique guide frame, described oblique guide frame comprises rivet and hammers into block, rivet angled-lift splits, described rivet heads into block, the forward surface of rivet angled-lift splits is combined to form oblique locating slot, the oblique top being arranged in oblique locating slot of described rivet of oblique layout, described bottom profiling notch board corresponds to described Vertical dimension guide frame, the Vertical dimension position of oblique guide frame is respectively arranged with dodges hole, Vertical dimension spring is provided with between the lower surface of described punching press end and the upper surface of top profiling flange, described punching press end corresponds to the position of each described rivet and is furnished with respectively and presses down drift, the lower surface pressing down drift described in each is parallel to the upper surface of described product correspondence position, the position pressing down drift described in described top profiling flange corresponds to goes out to have dodges through hole.
It is further characterized in that:
Described rivet heads into block, the outside of rivet angled-lift splits is vertical plane, described in dodge hole and correspond to that described rivet heads into block, the limit in outside of rivet angled-lift splits is vertical edges, guarantees punching press, can not interfere when going out product, and vertical edges guarantees accurate positioning;
The upper surface of described Vertical dimension guide frame, oblique guide frame is consistent with the shape of the upper surface correspondence position of described bottom profiling notch board, guarantees the shape of the outer surface of stamping forming product;
Described Vertical dimension drives structure comprises Vertical dimension cylinder, horizontal force transmitting board, described Vertical dimension cylinder, horizontal force transmitting board are all positioned at the internal cavity of described bearing, the bottom of described Vertical dimension cylinder is installed in the base plate of described bearing, the upper end of the piston rod of described Vertical dimension cylinder is mounted on the bottom of described horizontal force transmitting board, the described lead of the fastening respective side of both sides difference of the upper end of described horizontal force transmitting board;
The upper surface of described bearing is provided with guide frame installing plate, and the bottom of described rivet guide frame is installed in described guide frame installing plate, described guide frame installing plate is provided with lead through hole, guarantees the quick-replaceable of guide frame installing plate, location;
The upper surface of described top profiling flange is fastenedly connected with accessory mounting plate, Vertical dimension spring is provided with between the lower surface of described punching press end and the upper surface of accessory mounting plate, described punching press end corresponds to the position of each described rivet and is furnished with respectively and presses down drift, the lower surface pressing down drift described in each is parallel to the upper surface of described product correspondence position, described top profiling flange, the position pressing down drift described in accessory mounting plate corresponds to goes out to have dodges through hole, during punching press, top profiling flange press-fits after product, punching press end continues to press down, overcome the active force of Vertical dimension spring, drive and press down the product upper surface of punch to the correspondence position of rivet, rivet is put in place.
After adopting structure of the present invention, rivet is placed on Vertical dimension guide frame in advance, the top of oblique guide frame, now bottom profiling notch board, Vertical dimension guide frame, oblique guide frame is combined to form an overall complete profiling notch board, afterwards product is put into notch board, the punching press end of punch press declines, profiling flange in top is driven to press down, top profiling flange first contact product product is pressed on complete profiling notch board, Vertical dimension guide frame, oblique guide frame fixes corresponding rivet, the rivet pressing of shape of product and correspondence position puts in place by punching course, punching press end continues to press down afterwards, overcome the active force of Vertical dimension spring, drive and press down punch and make rivet be pressed in shaped material thickness to the product upper surface of the correspondence position of rivet, punching press end is up afterwards, drive presses down drift and rises, profiling flange in top is driven to rise afterwards, stop after rising to certain distance, Vertical dimension drives structure upwards action afterwards, drive bottom profiling notch board, product rises, take out product afterwards, it makes the rivet of curved face product and correspondence position once to have produced, make production efficiency high, machining period is short, production cost is low.
Accompanying drawing explanation
Fig. 1 is the front view structural representation under non-duty of the present invention;
Fig. 2 is the front view structural representation under matched moulds state of the present invention;
Fig. 3 is the front view structural representation under demoulding state of the present invention;
Reference name in figure corresponding to each sequence number is as follows:
Top profiling flange 1, bottom profiling notch board 2, punching press end 3, lead 4, bearing 5, Vertical dimension cylinder 6, horizontal force transmitting board 7, lead through hole 8, rivet 9, Vertical dimension guide frame 10, oblique guide frame 11, rivet hammer into block 12, rivet angled-lift splits 13, oblique locating slot 14, dodge hole 15, accessory mounting plate 16, Vertical dimension spring 17, press down drift 18, product 19, dodge through hole 20, guide frame installing plate 21.
Detailed description of the invention
A kind of curved surface frame mould riveted structure, see Fig. 1 ~ Fig. 3: it comprises top profiling flange 1, bottom profiling notch board 2, the upper end of top profiling flange 1 is circumscribed with the punching press end 3 of punch press, convex under the bottom of bottom profiling notch board 2 have lead 4, lead 4 is fastenedly connected Vertical dimension drives structure after running through bearing 5, Vertical dimension drives structure comprises Vertical dimension cylinder 6, horizontal force transmitting board 7, Vertical dimension cylinder 6, horizontal force transmitting board 7 is all positioned at the internal cavity of bearing 5, the bottom of Vertical dimension cylinder 6 is installed in the base plate of bearing 5, the upper end of the piston rod of Vertical dimension cylinder 6 is mounted on the bottom of horizontal force transmitting board 7, the lead 4 of the fastening respective side of both sides difference of the upper end of horizontal force transmitting board 7, the upper surface of bearing 5 is provided with rivet guide frame, rivet 9 is positioned over the top of rivet guide frame, rivet guide frame specifically comprises Vertical dimension guide frame 10, oblique guide frame 11, oblique guide frame 11 comprises rivet and hammers into block 12, rivet angled-lift splits 13, rivet heads into block 12, the forward surface of rivet angled-lift splits 13 is combined to form oblique locating slot 14, the oblique top being arranged in oblique locating slot 14 of the rivet 9 of oblique layout, bottom profiling notch board 2 corresponds to Vertical dimension guide frame 10, the Vertical dimension position of oblique guide frame 11 is respectively arranged with dodges hole 15, the upper surface of top profiling flange 1 is fastenedly connected with accessory mounting plate 16, Vertical dimension spring 17 is provided with between the lower surface of punching press end 3 and the upper surface of accessory mounting plate 16, the position that punching press end 3 corresponds to each rivet 9 is furnished with respectively and presses down drift 18, each lower surface pressing down drift 18 is parallel to the upper surface of product 19 correspondence position, top profiling flange 1, accessory mounting plate 16 goes out to have to dodge through hole 20 corresponding to the position pressing down drift 18, during punching press, top profiling flange 1 press-fits after product 19, punching press end 3 continues to press down, overcome the active force of Vertical dimension spring 17, drive and press down product 19 upper surface of drift 18 punching press to the correspondence position of rivet 9, rivet 9 is riveted put in place.
Rivet heads into block 12, the outside of rivet angled-lift splits 13 is vertical plane, dodges hole 15 and corresponds to that rivet heads into block 12, the limit in outside of rivet angled-lift splits 13 is vertical edges, can not interfere, and vertical edges guarantees accurate positioning when guaranteeing punching press, product stripping;
The upper surface of Vertical dimension guide frame 10, oblique guide frame 11 is consistent with the shape of the upper surface correspondence position of bottom profiling notch board 2, guarantees the shape of the outer surface of stamping forming product 19;
In specific embodiment, the upper surface of bearing 5 is provided with guide frame installing plate 21, the bottom of rivet guide frame is installed in guide frame installing plate 21, guide frame installing plate 21 is provided with lead through hole 8, guarantees the quick-replaceable of guide frame installing plate 21, location.
Above specific embodiments of the invention have been described in detail, but content being only the preferred embodiment of the invention, the practical range for limiting the invention can not being considered to.All equalizations done according to the invention application range change and improve, and all should still belong within patent covering scope of the present invention.
Claims (6)
1. a curved surface frame mould riveted structure, it is characterized in that: it comprises top profiling flange, bottom profiling notch board, the upper end of described top profiling flange is circumscribed with the punching press end of punch press, convex under the bottom of described bottom profiling notch board have lead, described lead is fastenedly connected Vertical dimension drives structure after running through bearing, described Vertical dimension drives structure is positioned at the internal cavity of described bearing, the upper surface of described bearing is provided with rivet guide frame, rivet is positioned over the top of described rivet guide frame, described rivet guide frame specifically comprises Vertical dimension guide frame, oblique guide frame, described oblique guide frame comprises rivet and hammers into block, rivet angled-lift splits, described rivet heads into block, the forward surface of rivet angled-lift splits is combined to form oblique locating slot, the oblique top being arranged in oblique locating slot of described rivet of oblique layout, described bottom profiling notch board corresponds to described Vertical dimension guide frame, the Vertical dimension position of oblique guide frame is respectively arranged with dodges hole, Vertical dimension spring is provided with between the lower surface of described punching press end and the upper surface of top profiling flange, described punching press end corresponds to the position of each described rivet and is furnished with respectively and presses down drift, the lower surface pressing down drift described in each is parallel to the upper surface of described product correspondence position, the position pressing down drift described in described top profiling flange corresponds to goes out to have dodges through hole.
2. a kind of curved surface frame mould riveted structure as claimed in claim 1, is characterized in that: described rivet heads into block, the outside of rivet angled-lift splits is vertical plane, described in dodge hole and correspond to that described rivet heads into block, the limit in outside of rivet angled-lift splits is vertical edges.
3. a kind of curved surface frame mould riveted structure as claimed in claim 1, is characterized in that: the upper surface of described Vertical dimension guide frame, oblique guide frame is consistent with the shape of the upper surface correspondence position of described bottom profiling notch board.
4. a kind of curved surface frame mould riveted structure as claimed in claim 1, it is characterized in that: described Vertical dimension drives structure comprises Vertical dimension cylinder, horizontal force transmitting board, described Vertical dimension cylinder, horizontal force transmitting board are all positioned at the internal cavity of described bearing, the bottom of described Vertical dimension cylinder is installed in the base plate of described bearing, the upper end of the piston rod of described Vertical dimension cylinder is mounted on the bottom of described horizontal force transmitting board, the described lead of the fastening respective side of both sides difference of the upper end of described horizontal force transmitting board.
5. a kind of curved surface frame mould riveted structure as claimed in claim 4, it is characterized in that: the upper surface of described bearing is provided with guide frame installing plate, the bottom of described rivet guide frame is installed in described guide frame installing plate, and described guide frame installing plate is provided with lead through hole.
6. a kind of curved surface frame mould riveted structure as claimed in claim 1, it is characterized in that: the upper surface of described top profiling flange is fastenedly connected with accessory mounting plate, Vertical dimension spring is provided with between the lower surface of described punching press end and the upper surface of accessory mounting plate, described punching press end corresponds to the position of each described rivet and is furnished with respectively and presses down drift, the lower surface pressing down drift described in each is parallel to the upper surface of described product correspondence position, and the position pressing down drift described in described top profiling flange, accessory mounting plate correspond to goes out to have dodges through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510631900.0A CN105149496B (en) | 2015-09-29 | 2015-09-29 | Riveting structure for curved surface frame mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510631900.0A CN105149496B (en) | 2015-09-29 | 2015-09-29 | Riveting structure for curved surface frame mold |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105149496A true CN105149496A (en) | 2015-12-16 |
| CN105149496B CN105149496B (en) | 2017-05-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510631900.0A Active CN105149496B (en) | 2015-09-29 | 2015-09-29 | Riveting structure for curved surface frame mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105149496B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107030246A (en) * | 2017-04-19 | 2017-08-11 | 天津三星电子有限公司 | A kind of curved face product riveting die set |
| CN113899653A (en) * | 2020-12-28 | 2022-01-07 | 国家珠宝检测中心(广东)有限责任公司 | Low-purity gold quantitative detection method |
| CN110821933B (en) * | 2018-08-14 | 2024-05-28 | 深圳市兴为实业有限公司 | Method for implanting rivet capable of implanting inclined plane metal component |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3456483A (en) * | 1966-06-28 | 1969-07-22 | Thomas Industries Inc | Anvil device |
| US4312107A (en) * | 1979-12-26 | 1982-01-26 | The Milford Rivet & Machine Co. | Automatic arcuate brake shoe riveting machine and method |
| DE202005012329U1 (en) * | 2005-08-05 | 2006-12-14 | Tünkers Maschinenbau Gmbh | Mold tool for connecting metal sheet parts by low area pressing together, especially in automobile bodywork construction, includes punch with integrated lubricant and/or coolant channel system to reduce wear |
| CN202951825U (en) * | 2012-10-31 | 2013-05-29 | 上海航天精密机械研究所 | Device for rivet pressing launch vehicle tail-end crossbeam and skin |
| CN103228405A (en) * | 2011-03-03 | 2013-07-31 | 三菱重工业株式会社 | Machine tool |
| CN205056924U (en) * | 2015-09-29 | 2016-03-02 | 苏州飞拓精密模具有限公司 | Curved surface frame mould riveted structure |
-
2015
- 2015-09-29 CN CN201510631900.0A patent/CN105149496B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3456483A (en) * | 1966-06-28 | 1969-07-22 | Thomas Industries Inc | Anvil device |
| US4312107A (en) * | 1979-12-26 | 1982-01-26 | The Milford Rivet & Machine Co. | Automatic arcuate brake shoe riveting machine and method |
| DE202005012329U1 (en) * | 2005-08-05 | 2006-12-14 | Tünkers Maschinenbau Gmbh | Mold tool for connecting metal sheet parts by low area pressing together, especially in automobile bodywork construction, includes punch with integrated lubricant and/or coolant channel system to reduce wear |
| CN103228405A (en) * | 2011-03-03 | 2013-07-31 | 三菱重工业株式会社 | Machine tool |
| CN202951825U (en) * | 2012-10-31 | 2013-05-29 | 上海航天精密机械研究所 | Device for rivet pressing launch vehicle tail-end crossbeam and skin |
| CN205056924U (en) * | 2015-09-29 | 2016-03-02 | 苏州飞拓精密模具有限公司 | Curved surface frame mould riveted structure |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107030246A (en) * | 2017-04-19 | 2017-08-11 | 天津三星电子有限公司 | A kind of curved face product riveting die set |
| CN110821933B (en) * | 2018-08-14 | 2024-05-28 | 深圳市兴为实业有限公司 | Method for implanting rivet capable of implanting inclined plane metal component |
| CN113899653A (en) * | 2020-12-28 | 2022-01-07 | 国家珠宝检测中心(广东)有限责任公司 | Low-purity gold quantitative detection method |
| CN113899653B (en) * | 2020-12-28 | 2022-09-13 | 国家珠宝检测中心(广东)有限责任公司 | Low-purity gold quantitative detection method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105149496B (en) | 2017-05-24 |
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Effective date of registration: 20180627 Address after: 215000 55 Hu Jing Road, Hu Guan Industrial Park, hi tech Zone, Suzhou, Jiangsu Patentee after: Suzhou Shengli Rui Intelligent Automobile Manufacturing Co., Ltd. Address before: 215151 No. 5, Jin Guan Road, Hu Guan, hi tech Zone, Suzhou, Jiangsu Patentee before: SUZHOU FEITUO PRECISION MOLD CO., LTD. |
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Effective date of registration: 20191122 Address after: 215000 55 Hu Jing Road, Hu Guan Industrial Park, hi tech Zone, Suzhou, Jiangsu Patentee after: Suzhou Shengli Precision Manufacturing Technology Co., Ltd. Address before: 215000 55 Hu Jing Road, Hu Guan Industrial Park, hi tech Zone, Suzhou, Jiangsu Patentee before: Suzhou Shengli Rui Intelligent Automobile Manufacturing Co., Ltd. |
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