CN204018549U - A kind of for the stretching module in the progressive die - Google Patents
A kind of for the stretching module in the progressive die Download PDFInfo
- Publication number
- CN204018549U CN204018549U CN201420481808.1U CN201420481808U CN204018549U CN 204018549 U CN204018549 U CN 204018549U CN 201420481808 U CN201420481808 U CN 201420481808U CN 204018549 U CN204018549 U CN 204018549U
- Authority
- CN
- China
- Prior art keywords
- cushion block
- lower bolster
- die
- progressive die
- stretching module
- 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.)
- Expired - Fee Related
Links
Abstract
It is a kind of for the stretching module in the progressive die that the utility model provides, comprise draw punch, lower bolster insert, cushion block and material jacking mechanism, the stiff end of draw punch is fixed on train wheel bridge, its working end is through baffle plate and stripper plate, lower bolster insert is fixed in lower bolster, and lower bolster insert center line has cut accommodating through hole, and cushion block is arranged in accommodating through hole, lower bolster corresponding cushion block place line has cut groove, and material jacking mechanism is arranged on the bottom of backing plate and promotes cushion block and move in accommodating through hole and groove.Material jacking mechanism is set by the bottom at cushion block, makes cushion block not only play restriction stretching function of height, also play the effect part of stretching being ejected lower die face.By material jacking mechanism design below cushion block, the horizontal space of template can not be taken, achieve the object reducing die cost.
Description
Technical field
The utility model relates to LED lamp cup and manufactures field, relates to a kind of for the production of the stretching module in the progressive die of the barrel-shaped tensioning member of panel beating in LED lamp cup specifically.
Background technology
Sheet metal component in LED lamp cup is generally barrel-shaped tensioning member, usually adopt mould punching to form, and mould one is selecting the progressive die.Traditional stretching way in lower bolster, places cushion block to limit the height stretched, and arrange a circle jigger pin at counterdie, by material strip jack-up after die sinking, makes material strip carry out feeding higher than counterdie die face.But jigger pin the space that can take template is in a large number set, need strengthen template size could place other part, virtually adds die cost.
Utility model content
For solving the problems of the technologies described above, the utility model provides a kind of for the stretching module in the progressive die, to realize the object reducing die cost.
For achieving the above object, the technical solution of the utility model is as follows:
A kind of for the stretching module in the progressive die, the described progressive die comprises upper die and lower die, described patrix comprises the upper bolster set gradually from top to bottom, upper padding plate, train wheel bridge, baffle plate and stripper plate, described counterdie comprises the lower bolster set gradually from top to bottom, lower bolster, lower backboard, die shoe and bottom plate, described stretching module comprises draw punch, lower bolster insert, cushion block and material jacking mechanism, the stiff end of described draw punch is fixed on described train wheel bridge, its working end is through described baffle plate and stripper plate, described lower bolster insert is fixed in described lower bolster, described lower bolster insert center line has cut accommodating through hole, described cushion block is arranged in described accommodating through hole, described lower bolster corresponding described cushion block place line has cut groove, described material jacking mechanism is arranged on the bottom of described backing plate and promotes cushion block and move in accommodating through hole and groove.
Preferably, described material jacking mechanism comprises contour screw, contour sleeve and flexible member, described contour jacket casing is on described contour screw, described contour screw is locked in the bottom of described cushion block, the straight body portion of described contour sleeve is passed from described lower backboard, one end of described flexible member and described contour sleeve connection, the other end is connected with described bottom plate through described die shoe.
Preferably, described flexible member is red spring.
Preferably, described draw punch is just being locked on described train wheel bridge by bolt.
Preferably, the corresponding described bolt place of described upper bolster offers the resigning hole that diameter is greater than described bolt end.
Preferably, the diameter of described draw punch stiff end is greater than the diameter of its working end.
By technique scheme, the utility model provide for the stretching module in the progressive die, material jacking mechanism is set by the bottom at cushion block, makes cushion block not only play restriction stretching function of height, also play the effect part of stretching being ejected lower die face.By material jacking mechanism design below cushion block, the horizontal space of template can not be taken, achieve the object reducing die cost.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, below the accompanying drawing used required in describing embodiment is briefly described.
Fig. 1 opens schematic diagram for the stretching module in the progressive die for a kind of disclosed in the utility model embodiment;
Fig. 2 is a kind of closed schematic diagram for the stretching module in the progressive die disclosed in the utility model embodiment;
Fig. 3 is the scheme of installation of stretching module in the progressive die disclosed in the utility model embodiment.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described.
As Figure 1-3, a kind of for the stretching module in the progressive die, the progressive die comprises upper die and lower die, patrix comprises the upper bolster 11 set gradually from top to bottom, upper padding plate 12, train wheel bridge 13, baffle plate 14 and stripper plate 15, counterdie comprises the lower bolster 16 set gradually from top to bottom, lower bolster 17, lower backboard 18, die shoe 19 and bottom plate 20, stretching module comprises draw punch 21, lower bolster insert 22, cushion block 23 and material jacking mechanism, the stiff end of draw punch 21 is fixed on train wheel bridge 13, its working end is through baffle plate 14 and stripper plate 15, lower bolster insert 22 is fixed in lower bolster 16, lower bolster insert 22 center line has cut accommodating through hole, cushion block 23 is arranged in accommodating through hole, lower bolster 17 corresponding cushion block 23 place line has cut groove, material jacking mechanism is arranged on the bottom of backing plate and promotes cushion block 23 and move in accommodating through hole and groove.
Material jacking mechanism comprises contour screw 24, contour sleeve 25 and flexible member 26, contour sleeve 25 is enclosed within contour screw 24, contour screw 24 is locked in the bottom of cushion block 23, the straight body portion of contour sleeve 25 is passed from lower backboard 18, one end of flexible member 26 is connected with contour sleeve 25, and the other end is connected with bottom plate 20 through die shoe 19.
Flexible member 26 is red spring, adopts the larger spring of spring force successfully stretched portion can not only be ejected lower die face, and can ensure that stretching bottom is smooth and stretch highly accurate.
Draw punch 21 is just being locked on train wheel bridge 13 by bolt 27, and upper bolster 11 corresponding bolt 27 place offers the resigning hole 28 that diameter is greater than bolt 27 end.
The diameter of draw punch 21 stiff end is greater than the diameter of its working end, to be convenient to carry out size finishing to the working end of draw punch 21.
The utility model, by arranging material jacking mechanism in the bottom of cushion block 23, makes cushion block 23 not only play restriction stretching function of height, also plays the effect part of stretching being ejected lower die face.By material jacking mechanism design below cushion block 23, the horizontal space of template can not be taken, achieve the object reducing die cost.
To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein when not departing from spirit or scope of the present utility model, can realize in other embodiments.Therefore, the utility model can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (6)
1. one kind for the stretching module in the progressive die, the described progressive die comprises upper die and lower die, described patrix comprises the upper bolster set gradually from top to bottom, upper padding plate, train wheel bridge, baffle plate and stripper plate, described counterdie comprises the lower bolster set gradually from top to bottom, lower bolster, lower backboard, die shoe and bottom plate, it is characterized in that, described stretching module comprises draw punch, lower bolster insert, cushion block and material jacking mechanism, the stiff end of described draw punch is fixed on described train wheel bridge, its working end is through described baffle plate and stripper plate, described lower bolster insert is fixed in described lower bolster, described lower bolster insert center line has cut accommodating through hole, described cushion block is arranged in described accommodating through hole, described lower bolster corresponding described cushion block place line has cut groove, described material jacking mechanism is arranged on the bottom of described backing plate and promotes cushion block and move in accommodating through hole and groove.
2. according to claim 1 a kind of for the stretching module in the progressive die, it is characterized in that, described material jacking mechanism comprises contour screw, contour sleeve and flexible member, described contour jacket casing is on described contour screw, described contour screw is locked in the bottom of described cushion block, the straight body portion of described contour sleeve is passed from described lower backboard, one end of described flexible member and described contour sleeve connection, and the other end is connected with described bottom plate through described die shoe.
3. according to claim 2ly a kind ofly to it is characterized in that for the stretching module in the progressive die, described flexible member is red spring.
4. according to claim 1ly a kind ofly to it is characterized in that for the stretching module in the progressive die, described draw punch is just being locked on described train wheel bridge by bolt.
5. according to claim 4ly a kind ofly to it is characterized in that for the stretching module in the progressive die, the corresponding described bolt place of described upper bolster offers the resigning hole that diameter is greater than described bolt end.
6. according to claim 1ly a kind ofly to it is characterized in that for the stretching module in the progressive die, the diameter of described draw punch stiff end is greater than the diameter of its working end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420481808.1U CN204018549U (en) | 2014-08-25 | 2014-08-25 | A kind of for the stretching module in the progressive die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420481808.1U CN204018549U (en) | 2014-08-25 | 2014-08-25 | A kind of for the stretching module in the progressive die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204018549U true CN204018549U (en) | 2014-12-17 |
Family
ID=52058461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420481808.1U Expired - Fee Related CN204018549U (en) | 2014-08-25 | 2014-08-25 | A kind of for the stretching module in the progressive die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204018549U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107599062A (en) * | 2015-07-30 | 2018-01-19 | 扬州广菱电子有限公司 | A kind of segment difference mould |
| CN109807240A (en) * | 2019-03-11 | 2019-05-28 | 苏州和林微纳科技有限公司 | Increase thick material drawing part to rise cut end face mold and its processing method |
-
2014
- 2014-08-25 CN CN201420481808.1U patent/CN204018549U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107599062A (en) * | 2015-07-30 | 2018-01-19 | 扬州广菱电子有限公司 | A kind of segment difference mould |
| CN109807240A (en) * | 2019-03-11 | 2019-05-28 | 苏州和林微纳科技有限公司 | Increase thick material drawing part to rise cut end face mold and its processing method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202861103U (en) | Stamping die for refrigerator compressor valve plate | |
| CN204018549U (en) | A kind of for the stretching module in the progressive die | |
| CN204892698U (en) | Mould convenient to dismouting | |
| CN105215173B (en) | A kind of diel of engine pipe cap and engine production technology for pipe cap | |
| CN205341632U (en) | Punch a hole, typing all -in -one | |
| CN203917634U (en) | Automobile safety belt retractor raising point mould | |
| CN204912465U (en) | Hole flanging mould | |
| CN204710930U (en) | Stamping die sized flap wheel ring cutting mould | |
| CN207463946U (en) | A kind of mold for being used to be molded micro-cultivator walking wheel side plate | |
| CN202490875U (en) | Die for punch forming | |
| CN207695461U (en) | A kind of bowl-type workpiece Drawing Die | |
| CN205147011U (en) | Swing arm cut -out press | |
| CN204912471U (en) | Moulded die structure | |
| CN206966447U (en) | A kind of mould of Clutch cover | |
| CN202572718U (en) | Multi-function composable mold | |
| CN204262189U (en) | A kind of panel beating indent bending mould being provided with liftout attachment | |
| CN204036418U (en) | A kind of universal mold frame | |
| CN204470385U (en) | The little drift fast replacing device of hole flanging of the diesel fuel filter thread plate progressive die | |
| CN203253816U (en) | Drawing die of boss shell | |
| CN203508783U (en) | Spring tray stretching die | |
| CN203470659U (en) | Lateral shaping and interactive abutting structure of thread board die of automobile | |
| CN206435645U (en) | A kind of auto parts and components mould fast-positioning device | |
| CN202845570U (en) | Edge overturning mold for leaf spring steel sleeve | |
| CN203267053U (en) | Foaming limiting tool of foaming machine tool | |
| CN203221129U (en) | Drawing die structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SUZHOU JINMAOXIANG ELECTRONIC CO., LTD. Free format text: FORMER OWNER: WUJIANG MAOJIN ELECTRONIC CO., LTD. Effective date: 20150811 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150811 Address after: 215111 No. 98-58 Lianyi Road, Luzhi Town, Suzhou, Jiangsu, Wuzhong District Patentee after: SUZHOU MAOJINXIANG ELECTRONICS CO., LTD. Address before: 215111 No. 9 Lianyi Road, Luzhi Town, Suzhou, Jiangsu, Wuzhong District Patentee before: WUJIANG MAOJIN ELECTRONICS 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: 20141217 Termination date: 20170825 |