CN203764820U - Auxiliary pressing device of edge covering die and edge covering die - Google Patents
Auxiliary pressing device of edge covering die and edge covering die Download PDFInfo
- Publication number
- CN203764820U CN203764820U CN201420165473.2U CN201420165473U CN203764820U CN 203764820 U CN203764820 U CN 203764820U CN 201420165473 U CN201420165473 U CN 201420165473U CN 203764820 U CN203764820 U CN 203764820U
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- inner panel
- pressing device
- auxiliary material
- material pressing
- pressed
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Abstract
The utility model provides an auxiliary pressing device of an edge covering die. The auxiliary pressing device comprises a connecting part and an inner plate pressing piece, one end of the connecting part is fixedly connected with a pressing plate of the edge covering die, the other end of the connecting piece is provided with the inner plate pressing piece, the inner plate pressing piece is opposite to the lap joint position of an inner plate and an outer plate in the pressing direction, and an inner plate pressing travel section is arranged on the stamping stroke of the inner plate pressing piece. According to the technical scheme, it can be guaranteed that before the edge covering die is formed through pressing, the inner plate which is in an abnormal buckling state is pressed into the outer plate forcibly so as to guarantee that the inner plate and the outer plate are buckled in place, and therefore defects of assemblies after edge covering are reduced. The utility model further discloses the edge covering die.
Description
Technical field
The utility model relates to wrapping mold processing technique field, is specifically related to a kind of auxiliary material pressing device of wrapping mold.The utility model also relates to a kind of wrapping mold.
Background technology
In order better to realize inner plate of car door and the full-automation of outside plate bound edge, to reduce manual work intensity, bound edge production line is introduced manipulator.With reference to Fig. 1, automatically realize automatic glue and the fastening beaten of inner panel 1 and outside plate 2.First, inner panel 1 and outside plate 2 are fastened placement by manipulator, then the inner panel having fastened 1 and outside plate 2 picked up to be placed on simultaneously and in wrapping mold, carried out pressing and forming.
But manipulator is in the time of automatic buckling inner panel 1 and outside plate 2, part there will be fastening phenomenon not in place, inner panel 1 has been ridden on the flange of outside plate 2, with reference to Fig. 2.If not in time both relative positions are adjusted, in follow-up mould pressing and forming process, the pre-springing cutter block of wrapping mold can pre-bend outside plate, and inner panel 1 is still on the flange in outside plate, again by pressing cutter piece during by both pressings, inner panel 1 is not encased by outside plate 2, thereby causes the defect of total member after bound edge.
Utility model content
The utility model provides a kind of auxiliary material pressing device of wrapping mold, can be before mould pressing and forming, ensure that inner panel and outside plate fastening put in place.
To achieve these goals, taked following technical scheme:
A kind of auxiliary material pressing device of wrapping mold, described auxiliary material pressing device comprises that connector and inner panel are pressed into part, one end of described connector and the holding pad of described wrapping mold are affixed, the other end of described connector is provided with inner panel and is pressed into part, it is relative with the lap-joint of inner panel and outside plate along binder direction that described inner panel is pressed into part, and described inner panel is pressed into and on the punching stroke of part, has inner panel and be pressed into trip segment.
Preferably, to be pressed into part be cylinder bullet ejector pin to described inner panel.
Preferably, described connector is provided with through hole, and described cylinder bullet ejector pin is through described through hole, and described cylinder bullet ejector pin is at the both sides of described through hole fastening nuts.
Preferably, described cylinder bullet ejector pin is two or more.
Preferably, described in two or more, the arranged direction of cylinder bullet ejector pin is identical with the bearing of trend at described inner panel and described plate landing place.
Preferably, on described connecting plate, being pressed into described inner panel one end that part is connected is arc end.
Preferably, described connecting plate and the welding of described holding pad.
A kind of wrapping mold, comprises auxiliary material pressing device, and described auxiliary material pressing device is the auxiliary material pressing device described in above-mentioned any one.
Preferably, described wrapping mold comprises the auxiliary material pressing device described in two or more.
The beneficial effect that the utility model is obtained is:
The utility model provides a kind of auxiliary material pressing device of wrapping mold, and this auxiliary material pressing device comprises that connector and inner panel are pressed into part, and one end of connector and the holding pad of wrapping mold are affixed, and the other end of connector is provided with inner panel and is pressed into part.In the time that wrapping mold is worked, patrix drives holding pad to move downward, affixed auxiliary material pressing device moves downward thereupon with it, and to be pressed into part relative with the lap-joint of inner panel and outside plate along binder direction due to the inner panel in this auxiliary material pressing device, within simultaneously inner panel is arranged on the punching stroke that inner panel is pressed into part, therefore be pressed under the pressure of part at inner panel, realized the fastening of inner panel and outside plate.
A kind of wrapping mold that the utility model provides comprises auxiliary material pressing device, this auxiliary material pressing device is the auxiliary material pressing device described in above-mentioned any one, because this auxiliary material pressing device has above-mentioned effect, the wrapping mold that comprises this auxiliary material pressing device also has above-mentioned effect.
Brief description of the drawings
Accompanying drawing 1 is the normal schematic diagram fastening of inner panel and outside plate;
Accompanying drawing 2 is the schematic diagram that inner panel and outside plate normally do not fasten;
The schematic diagram of an embodiment of the auxiliary material pressing device that accompanying drawing 3 is wrapping mold of the present utility model;
The axonometric drawing of the auxiliary material pressing device embodiment that accompanying drawing 4 is wrapping mold of the present utility model;
The top view of the auxiliary material pressing device embodiment that accompanying drawing 5 is wrapping mold of the present utility model;
The work schematic diagram I that accompanying drawing 6 is wrapping mold of the present utility model;
The work schematic diagram II that accompanying drawing 7 is wrapping mold of the present utility model.
Description of reference numerals:
1, inner panel 2, outside plate 3, inner panel are pressed into part 4, connecting plate 5, holding pad 6, pre-springing cutter block 7, pressing cutter piece 8, counterdie
Detailed description of the invention
In order to make those skilled in the art better understand the technical solution of the utility model, below in conjunction with accompanying drawing, the utility model is described in detail.
With reference to Fig. 3, Fig. 4 and Fig. 5, an embodiment of the auxiliary material pressing device that Fig. 3 is wrapping mold of the present utility model.Auxiliary material pressing device comprises that inner panel is pressed into part 3 and connecting plate 4.Auxiliary material pressing device is affixed by one end of connecting plate 4 and the holding pad of wrapping mold, the other end of connecting plate 4 is provided with inner panel and is pressed into part 3, it is relative with the lap-joint of inner panel 1 and outside plate 2 along binder direction that inner panel is pressed into part 3, and within inner panel 1 is arranged on the punching stroke that inner panel is pressed into part 3, in the time that the patrix of wrapping mold drives holding pad 5 to move downward, affixed connecting plate 4 is pressed into part 3 together with inner panel and moves downward with it, be pressed at inner panel under the pressure of part 3, inner panel 1 on outside plate 2 flange is pressed in outside plate 2 by force, realizes both fastenings.This technical scheme has solved in automated production manipulator while placing, and inner panel 1 and outside plate 2 fasten defect not in place, have ensured that wrapping mold is before pressing and forming, and inner panel 1 and the state of outside plate 2 in normal fastening avoid causing the defect of total member after bound edge.
In the present embodiment, connecting plate 4 adopts slab construction, and one end of connecting plate 4 is rectangular end, and the other end is arc end, and connecting plate 4, being provided with through hole near arc end place, is pressed into part 3 by through hole and inner panel and is connected.This structure processing technology is simple, can be one time punching molded.The structure of connecting plate 4 also can be pressed into according to mould, inner panel that the structure of part 3 is different multiple design, and the utility model does not limit this.
Connecting plate 4 preferably adopts welding with the holding pad 5 of wrapping mold, and the rectangular end of connecting plate 4 and holding pad 5 weld, affixed reliable, and connecting plate 4 do not need frequent dismounting, after being welded and fixed, only need be pressed into part 3 by adjusting inner panel, realization being pressed into inner panel 1.Certainly also can select other connected modes to be connected with bolt as riveted.
And more preferably, inner panel is pressed into part 3 and preferably adopts cylinder bullet ejector pin, inner panel 1 is pressed into outside plate 2, mainly that inner plate is pressed into the impulsive force realization of part 3 to inner panel 1, rigid shock while adopting cylinder bullet ejector pin can alleviate both to contact, cylinder bullet ejector pin inside is provided with spring, in the time that the elasticity position of cylinder bullet ejector pin contacts with inner panel 1, rigid shock is converted into soft impulse, distortion when reducing inner panel 1 simultaneously and being subject to impulsive force, while selects the inner panel of rigidity to be pressed into part 3 and compares, and has also reduced the impact that cylinder bullet ejector pin self is subject to, and increases the service life.
Further, the external cylindrical surface of cylinder bullet ejector pin is provided with screw thread, and connecting plate 4 is provided with through hole, and cylinder bullet ejector pin penetrates after the through hole of connecting plate 4, uses respectively fastening nuts in the upper and lower surface of through hole, and connected mode is simple and reliable.This structure can realize cylinder bullet ejector pin stretches out connecting plate 4 height-adjustable along binder direction, when having reduced the height that stretches out of cylinder bullet ejector pin, increased the stroke between cylinder bullet ejector pin and inner panel 1, when holding pad 5 acts on simultaneously, reduce active force and the action time of this auxiliary material pressing device to inner panel 1; Otherwise, increased active force and the action time of this auxiliary material pressing device to inner panel 1.Therefore, before wrapping mold pressing and forming, can debug according to the position relationship of inner panel 1 and outside plate 2, to ensure that cylinder bullet ejector pin effectively plays a role, guarantee the normal fastening of inner panel 1 and outside plate 2 before wrapping mold pressing and forming.
Further, the quantity of cylinder bullet ejector pin can arrange two or more, and stress point when inner panel 1 is pressed into increases, and the pressure of inner panel 1 is increased, and makes inner panel 1 be pressed into more reliably outside plate 2.And more preferably, by the arranged direction of two or more cylinder bullet ejector pins, be arranged to the direction identical with the bearing of trend of the lap-joint of inner panel 1 and outside plate 2, make multiple cylinder bullet ejector pins be right against the lap-joint of inner panel 1 and outside plate 2, in the time that multiple cylinder bullet ejector pins are exerted pressure to inner panel 1, to the accurate and effective more that is pressed into of inner panel 1, and stressed more even along lapping direction of inner panel 1 and outside plate 2, further improve inner panel 1 and be pressed into the reliability of outside plate 2.
Continue with reference to Fig. 4 and Fig. 5, on connecting plate 4, be pressed into inner panel one end that part 3 is connected and be preferably arc end, this structure can ensure manually to adjust cylinder bullet ejector pin and be correlated with other operations time, the injury of the wedge angle position of avoiding this auxiliary material pressing device to operating personnel, ensure personal safety, certainly also can select the rounding off end of other curve shape.
A kind of wrapping mold that the utility model provides comprises auxiliary material pressing device, this auxiliary material pressing device is the auxiliary material pressing device described in above-mentioned arbitrary scheme, because this auxiliary material pressing device has above-mentioned effect, the wrapping mold that comprises this auxiliary material pressing device also has above-mentioned effect.
Preferably, wrapping mold of the present utility model comprises two or more auxiliary material pressing devices, can adjust the position of the improper fastening of inner panel and outside plate many places simultaneously, avoids hemming assembly defect.
With reference to Fig. 6 and Fig. 7, a kind of wrapping mold that the utility model provides, when work, first by manipulator, inner panel 1 and outside plate 2 are fastened, subsequently inner panel 1 and outside plate 2 after fastening are picked up to the counterdie 8 of putting into wrapping mold simultaneously, the patrix of wrapping mold drives holding pad 5 to move downward, and moves downward together with affixed with it auxiliary material pressing device.For inner panel 1 and the outside plate 2 of improper fastening, the inner panel arranging on auxiliary material pressing device is pressed into part 3 can be before wrapping mold pressing and forming, by force inner panel 1 is pressed in outside plate 2, thereby reach the required state of normal bound edge, simultaneously, 5 times general who has surrendered's inner panels 1 of material pressing core and outside plate 2 positioning compressions, prevent collecting together of in bound edge process inner panel 1 and outside plate 2.Pre-springing cutter block 6 advances along the direction of arrow, the flange of outside plate 2 is pre-bended, pre-springing cutter block 6 is return, pressing cutter piece 7 is along arrow direction, within inner panel 1 being pressed together on to the flange of outside plate 2, realize the bound edge of inner panel 1 and outside plate 2, pressing cutter piece 7 is return, mould backhaul, realizes bound edge process one time.
Although the utility model is described in conjunction with above embodiment, but the utility model is not limited to above embodiment, and be just subject to the restriction of claim, this area common technique personnel can easily modify to it and change, but do not leave essence design of the present utility model and scope.
Claims (9)
1. the auxiliary material pressing device of a wrapping mold, it is characterized in that, described auxiliary material pressing device comprises that connector and inner panel are pressed into part, one end of described connector and the holding pad of described wrapping mold are affixed, the other end of described connector is provided with inner panel and is pressed into part, it is relative with the lap-joint of inner panel and outside plate along binder direction that described inner panel is pressed into part, and described inner panel is pressed into and on the punching stroke of part, has inner panel and be pressed into trip segment.
2. the auxiliary material pressing device of wrapping mold according to claim 1, is characterized in that, it is cylinder bullet ejector pin that described inner panel is pressed into part.
3. the auxiliary material pressing device of wrapping mold according to claim 2, is characterized in that, described connector is provided with through hole, and described cylinder bullet ejector pin is through described through hole, and described cylinder bullet ejector pin is at the both sides of described through hole fastening nuts.
4. the auxiliary material pressing device of wrapping mold according to claim 2, is characterized in that, described cylinder bullet ejector pin is two or more.
5. the auxiliary material pressing device of wrapping mold according to claim 4, is characterized in that, described in two or more, the arranged direction of cylinder bullet ejector pin is identical with the bearing of trend at described inner panel and described plate landing place.
6. the auxiliary material pressing device of wrapping mold according to claim 5, is characterized in that, on described connecting plate, being pressed into described inner panel one end that part is connected is arc end.
7. according to the auxiliary material pressing device of the wrapping mold described in claim 1-6 any one, it is characterized in that described connecting plate and the welding of described holding pad.
8. a wrapping mold, comprises auxiliary material pressing device, it is characterized in that, described auxiliary material pressing device is the auxiliary material pressing device described in claim 1-7 any one.
9. wrapping mold according to claim 8, is characterized in that, described wrapping mold comprises the auxiliary material pressing device described in two or more.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420165473.2U CN203764820U (en) | 2014-04-04 | 2014-04-04 | Auxiliary pressing device of edge covering die and edge covering die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420165473.2U CN203764820U (en) | 2014-04-04 | 2014-04-04 | Auxiliary pressing device of edge covering die and edge covering die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203764820U true CN203764820U (en) | 2014-08-13 |
Family
ID=51282067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420165473.2U Expired - Fee Related CN203764820U (en) | 2014-04-04 | 2014-04-04 | Auxiliary pressing device of edge covering die and edge covering die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203764820U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104475603A (en) * | 2014-12-03 | 2015-04-01 | 安徽江淮汽车股份有限公司 | Binding die compressing structure |
| CN105234232A (en) * | 2015-11-18 | 2016-01-13 | 安徽同步自动化科技有限公司 | Special mould for edge wrapping of automobile trunk door |
-
2014
- 2014-04-04 CN CN201420165473.2U patent/CN203764820U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104475603A (en) * | 2014-12-03 | 2015-04-01 | 安徽江淮汽车股份有限公司 | Binding die compressing structure |
| CN105234232A (en) * | 2015-11-18 | 2016-01-13 | 安徽同步自动化科技有限公司 | Special mould for edge wrapping of automobile trunk door |
| CN105234232B (en) * | 2015-11-18 | 2018-04-24 | 安徽同步自动化科技有限公司 | A kind of automobile backup door bound edge particular manufacturing craft |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 230601 Anhui Province, Hefei City Industrial Park, the Peach Blossom Road No. 669 Patentee after: Anhui Jianghuai Automobile Group Limited by Share Ltd Address before: 230601 Anhui Province, Hefei City Industrial Park, the Peach Blossom Road No. 669 Patentee before: Anhui Jianghuai Automobile Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140813 Termination date: 20190404 |