CN201394599Y - Edge covering mold of double acting edge sealing mechanism - Google Patents
Edge covering mold of double acting edge sealing mechanism Download PDFInfo
- Publication number
- CN201394599Y CN201394599Y CN2009200857207U CN200920085720U CN201394599Y CN 201394599 Y CN201394599 Y CN 201394599Y CN 2009200857207 U CN2009200857207 U CN 2009200857207U CN 200920085720 U CN200920085720 U CN 200920085720U CN 201394599 Y CN201394599 Y CN 201394599Y
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- connecting rod
- edge
- drive block
- plate
- mold
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Abstract
A edge covering mold of a double acting edge sealing mechanism is used for the edge pre-turning and folding of an automobile opening piece. The lower part of a drive block adopts the ladder shape andis connected with an upper mould plate, and an folded edge male mould is mounted on the upper mould plate; the pre-turned edge male mould is fixed to the lateral plate of the main driving wheel; fourconnecting rods form a connecting rod system; the rotating shaft of the pre-turned edge is mounted at the lower part of the connecting rod 1, and the pre-turned edge male mould can rotate around the pre-turned edge; the two ends of the reverse drive spring are mounted on the base and the shaft of the connecting rod 4; a female mold is connected to an lower mold plate. When the upper mold plate moves downward, a drive block is in contact with a drive wheel so as to enable the pre-turned edge male mold to push the edge of the outer plate inward about 45 degrees; as the upper mold plate keeps onmoving downward, the drive wheel separates from the drive block, and under the action of the return drive spring, the pre-turned edge male mold recovers to the original state; as the upper mold keepson moving downward, the folded edge male mold presses closely the edge of the outer plate so as to cover completely the inter plate, thereby accomplishing the edge covering action. The utility model can complete at the same time the edge pre-turning and folding, which greatly reduces the cost of the manufacturing equipment and tooling and improves the manufacturing efficiency remarkably, and the utility model has the advantage of attractive appearance.
Description
Technical field
The utility model relates to automobile opening tool bound edge processing, the particularly pre-flange of the inside and outside plate of back door in the automobile manufacturing field, flanging closes limit mechanism bound edge moulds with two moving.
Background technology
Automotive four-door two-lid belongs to the appearance opening tool of body of a motor car, will keep rounding off and fit-up gap uniformly with part on every side after the assembling, to reach good interchangeability and visual appearance.Needing the bound edge pressing after the erection welding of the inside and outside plate welding of back door assembly, is the critical process during all kinds of automotive back doors are produced.At present, the bound edge operation for the automobile opening tool adopts following two kinds of schemes usually:
1, takes pre-flange, the flanging two procedures.Its defective is: need two molds to realize, and the die cost height, production efficiency is low;
2, take the robot rolling mode.Its defective is: use robot cost height, rolling efficient is low.
Summary of the invention
For overcoming the deficiencies in the prior art, goal of the invention of the present utility model is to provide a kind of two moving limit mechanism bound edge mould that closes, adopt for the bound edge of automobile opening tool and twoly movingly to close limit mechanism and finish pre-flange and two actions of flanging simultaneously, to realize only needing a secondary mould can finish the bound edge operation, satisfy the purpose that the modern times are low-cost, high efficiency production requires.
For achieving the above object, the utility model solves the technical scheme that its technical problem adopts and is: main drive block is connected with cope match-plate pattern by the drive block fixed head, and the bottom of main drive block is a trapezoidal shape, and hem die is contained on the cope match-plate pattern; Pre-flanging die is fixed by the side plate of pre-flanging die mount pad and main drive wheel; Be through in the lump in the axle of main drive wheel in the groove of connecting rod two insertion connecting rods one, between two connecting rods four connecting rod three be housed, connecting rod three, connecting rod four are through in the axle of secondary driving wheel, and connecting rod one, connecting rod two, connecting rod three and connecting rod four are formed a push and pull system; Pre-flange rotating shaft is contained in the bottom of connecting rod one, and pre-flanging die can rotate around pre-flange rotating shaft; The two ends of backhaul driving spring are contained in respectively on the axle of base and connecting rod four; Die is connected on the lower bolster; Force the backhaul drive block to be connected with cope match-plate pattern by the drive block fixed head; Force the backhaul driving wheel to be contained on the axle of connecting rod four; Secondary drive block is connected with cope match-plate pattern by the drive block fixed head, and the bottom of secondary drive block is a trapezoidal shape.
Cope match-plate pattern moves downward in the process, and main drive block, secondary drive block contact with main drive wheel, secondary driving wheel respectively and make pre-flanging die turn clockwise outer panel edges is pushed away 45 ° inward; Cope match-plate pattern continues in the descending process, and driving wheel and drive block break away from, and pre-flanging die returns original state counterclockwise under the effect of backhaul driving spring; It is descending that cope match-plate pattern continues, and hem die compresses outer panel edges and encases inner panel and finish the bound edge action.The up process of cope match-plate pattern in contrast, the bound edge process is finished.
The utility model compared with prior art, can finish two actions of pre-flange and flanging simultaneously, the bound edge good looking appearance is applicable to the automobile opening tool and can be extended to the other industry wrapping process, production equipment and frock cost are reduced significantly, and operating efficiency obviously improves.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing.
Fig. 1 is a schematic perspective view of the present utility model;
Fig. 2 is the state simplified schematic diagram before the utility model bound edge;
Fig. 3 is the pre-flange state of a utility model simplified schematic diagram;
Fig. 4 is the utility model inner and outer plates stitching state simplified schematic diagram;
Fig. 5 adopts user mode sketch of the present utility model around the back door.
The specific embodiment
As shown in Figure 1, main drive block 5, secondary drive block 6 and pressure backhaul drive block 7 are connected with cope match-plate pattern 9 by drive block fixed head 8, the bottom of main drive block 5 is designed to trapezoidal shape, cope match-plate pattern 9 continues in the descending process, and main drive block 5 and secondary drive block 6 break away from main drive wheel 12 and secondary driving wheel 2 respectively; Hem die 10 is contained on the cope match-plate pattern 9, can finish the flanging process in cope match-plate pattern 9 descending processes; Pre-flanging die 11 is fixed by the pre-flanging die mount pad 16 and the side plate of main drive wheel 12, can finish outside plate 14 pre-flange in cope match-plate pattern 9 descending processes; Be through in the lump in the axle of main drive wheel 12 in the groove of connecting rod 2 20 insertion connecting rods 1, between two connecting rods 4 21 connecting rod 34 be housed, connecting rod 34, connecting rod 4 21 are through in the axle of secondary driving wheel 2; Pre-flange rotating shaft 17 is contained in the bottom of connecting rod 1, and pre-flanging die 11 can rotate around pre-flange axle 17; The two ends of backhaul driving spring 1 are contained in respectively on the axle of base 22 and connecting rod 4 21; Die 15 is connected on the lower bolster 18; Force backhaul driving wheel 3 to be contained on the axle of connecting rod 4 21.
During use, earlier inner panel 13, outside plate 14 are attached together and be placed on the die 15 together, in the cope match-plate pattern 9 descending processes, main drive block 5 contacts with main drive wheel 12, secondary drive block 6 contacts with secondary driving wheel 2, drive simultaneously and twoly movingly close limit mechanism, guarantee fully that pre-flanging die 11 spinning movements are smooth and easy to guarantee enough flange power simultaneously; Cope match-plate pattern 9 continues in the descending process, main drive block 5 and secondary drive block 6 break away from main drive wheel 12 and secondary driving wheel 2 respectively, under the 1 driving effect of backhaul driving spring, pre-flanging die 11 returns counterclockwise around pre-flange rotating shaft 17, force backhaul drive block 7 simultaneously and force backhaul driving wheel 3 contact actions, fully guarantee to close the flexible and reliability of limit mechanism action, when avoiding spring 1 to lose efficacy, pre-flanging die 11 interferes with hem die 10.
As Fig. 2, Fig. 3, shown in Figure 4, the two ends of backhaul driving spring 1 are contained in respectively on the axle of base and connecting rod four, main drive block 5, secondary drive block and pressure backhaul drive block are connected with cope match-plate pattern 9 by drive block fixed head 8, hem die 10 is contained on the cope match-plate pattern 9, pre-flanging die 11 is fixed by the side plate of pre-flanging die mount pad and main drive wheel 12, die 15 is connected on the lower bolster 18, and inner panel 13, outside plate 14 attach together and be placed on the die 15 together.
As shown in Figure 2, cope match-plate pattern 9 moves downward in the process, and main drive block 5, secondary drive block contact with main drive wheel 12, secondary driving wheel respectively; As shown in Figure 3, pre-flanging die 11 is turned clockwise outside plate 14 edges are pushed away 45 ° inward; As shown in Figure 4, cope match-plate pattern 9 continues in the descending process, and main drive block 5, secondary drive block break away from main drive wheel 12, secondary driving wheel respectively, and pre-flanging die 11 returns original state counterclockwise under 1 effect of backhaul driving spring; Cope match-plate pattern 9 continues descending, and hem die 10 compresses outside plate 14 edges and encases inner panel 13 and finish the bound edge action.
As shown in Figure 5, adopt 12 two moving to close limit mechanism around the back door, 5 is main drive block, and 9 is cope match-plate pattern, and 11 is pre-flanging die, and 15 is die, and 18 is lower bolster.Be placed on after the back door inner and outer plates attaches together on the die 15, in the cope match-plate pattern 9 descending processes, 12 are closed limit mechanism under the effect of main drive block and secondary drive block, pre-flange and flanging action around finishing, and cope match-plate pattern 9 is up to top dead-centre, takes out part and promptly finishes the bound edge operation.
Claims (3)
1, a kind of two moving closed limit mechanism bound edge mould, and it is characterized in that: main drive block (5) is connected with cope match-plate pattern (9) by drive block fixed head (8), and the bottom of main drive block (5) is a trapezoidal shape, and hem die (10) is contained on the cope match-plate pattern (9); Pre-flanging die (11) is fixed by the pre-flanging die mount pad (16) and the side plate of main drive wheel (12); Be through in the lump in the axle of main drive wheel (12) in the groove of connecting rod two (20) insertion connecting rods one (19), between two connecting rods four (21) connecting rod three (4) is housed, connecting rod three (4), connecting rod four (21) are through in the axle of secondary driving wheel (2), and connecting rod one (19), connecting rod two (20), connecting rod three (4) and connecting rod four (21) are formed a push and pull system; Pre-flange rotating shaft (17) is contained in the bottom of connecting rod one (19), and pre-flanging die (11) can rotate around pre-flange rotating shaft (17); The two ends of backhaul driving spring (1) are contained in respectively on the axle of base (22) and connecting rod four (21); Die (15) is connected on the lower bolster (18).
2, two moving according to claim 1 closed limit mechanism bound edge mould, it is characterized in that: force backhaul drive block (7) to be connected with cope match-plate pattern (9) by drive block fixed head (8); Force backhaul driving wheel (3) to be contained on the axle of connecting rod four (21).
3, two moving according to claim 1 and 2 closed limit mechanism bound edge mould, and it is characterized in that: secondary drive block (6) is connected with cope match-plate pattern (9) by drive block fixed head (8), and the bottom of secondary drive block (6) is a trapezoidal shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200857207U CN201394599Y (en) | 2009-05-11 | 2009-05-11 | Edge covering mold of double acting edge sealing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200857207U CN201394599Y (en) | 2009-05-11 | 2009-05-11 | Edge covering mold of double acting edge sealing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201394599Y true CN201394599Y (en) | 2010-02-03 |
Family
ID=41617090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200857207U Expired - Fee Related CN201394599Y (en) | 2009-05-11 | 2009-05-11 | Edge covering mold of double acting edge sealing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201394599Y (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101791646A (en) * | 2010-04-15 | 2010-08-04 | 上海交通大学 | Numerical control rolling pressing edge covering method used for automobile body components |
| CN101862779A (en) * | 2010-06-02 | 2010-10-20 | 奇瑞汽车股份有限公司 | Flanging device |
| CN102284640A (en) * | 2011-08-16 | 2011-12-21 | 山东潍坊福田模具有限责任公司 | Double-acting press-fit mechanism of press-fit die |
| CN102319815A (en) * | 2011-06-15 | 2012-01-18 | 山东潍坊福田模具有限责任公司 | Chain-type double-acting press-fit mechanism for press-fit die |
| CN102773368A (en) * | 2012-08-10 | 2012-11-14 | 宁津县恒硕太阳能设备有限公司 | Automatic beveling machine |
| CN103240316A (en) * | 2013-05-13 | 2013-08-14 | 上汽通用五菱汽车股份有限公司 | Taping machine for automobile door |
| CN103464552A (en) * | 2013-10-11 | 2013-12-25 | 孙占德 | Flanging mechanism |
| CN104001773A (en) * | 2013-12-18 | 2014-08-27 | 柳州广菱汽车技术有限公司 | Sheet metal part edge wrapping device |
| CN104128408A (en) * | 2014-07-18 | 2014-11-05 | 长城汽车股份有限公司 | Flanging device |
| CN104174770A (en) * | 2014-07-22 | 2014-12-03 | 奇瑞汽车股份有限公司 | Buckled rotary slanting wedge |
| CN105964814A (en) * | 2016-06-02 | 2016-09-28 | 南通超达装备股份有限公司 | Vehicle spare tire cover plate grooving inclined surface wrapped edge pressing device |
| CN106925649A (en) * | 2017-02-28 | 2017-07-07 | 重庆长安汽车股份有限公司 | A kind of interior button Wrapping apparatus of automobile sash |
| CN109877236A (en) * | 2019-02-28 | 2019-06-14 | 重庆创隆实业有限公司 | Bound edge processing method in automobile wrapping mold |
-
2009
- 2009-05-11 CN CN2009200857207U patent/CN201394599Y/en not_active Expired - Fee Related
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101791646A (en) * | 2010-04-15 | 2010-08-04 | 上海交通大学 | Numerical control rolling pressing edge covering method used for automobile body components |
| CN101862779A (en) * | 2010-06-02 | 2010-10-20 | 奇瑞汽车股份有限公司 | Flanging device |
| CN101862779B (en) * | 2010-06-02 | 2013-01-30 | 奇瑞汽车股份有限公司 | Flanging device |
| CN102319815A (en) * | 2011-06-15 | 2012-01-18 | 山东潍坊福田模具有限责任公司 | Chain-type double-acting press-fit mechanism for press-fit die |
| CN102284640A (en) * | 2011-08-16 | 2011-12-21 | 山东潍坊福田模具有限责任公司 | Double-acting press-fit mechanism of press-fit die |
| CN102773368B (en) * | 2012-08-10 | 2015-01-21 | 宁津县恒硕太阳能设备有限公司 | Automatic beveling machine |
| CN102773368A (en) * | 2012-08-10 | 2012-11-14 | 宁津县恒硕太阳能设备有限公司 | Automatic beveling machine |
| CN103240316A (en) * | 2013-05-13 | 2013-08-14 | 上汽通用五菱汽车股份有限公司 | Taping machine for automobile door |
| CN103464552A (en) * | 2013-10-11 | 2013-12-25 | 孙占德 | Flanging mechanism |
| CN104001773A (en) * | 2013-12-18 | 2014-08-27 | 柳州广菱汽车技术有限公司 | Sheet metal part edge wrapping device |
| CN104128408A (en) * | 2014-07-18 | 2014-11-05 | 长城汽车股份有限公司 | Flanging device |
| CN104128408B (en) * | 2014-07-18 | 2017-03-29 | 长城汽车股份有限公司 | Hemmer |
| CN104174770A (en) * | 2014-07-22 | 2014-12-03 | 奇瑞汽车股份有限公司 | Buckled rotary slanting wedge |
| CN105964814A (en) * | 2016-06-02 | 2016-09-28 | 南通超达装备股份有限公司 | Vehicle spare tire cover plate grooving inclined surface wrapped edge pressing device |
| CN106925649A (en) * | 2017-02-28 | 2017-07-07 | 重庆长安汽车股份有限公司 | A kind of interior button Wrapping apparatus of automobile sash |
| CN109877236A (en) * | 2019-02-28 | 2019-06-14 | 重庆创隆实业有限公司 | Bound edge processing method in automobile wrapping mold |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100203 Termination date: 20130511 |