CN202114144U - Slider type warping sizing die - Google Patents
Slider type warping sizing die Download PDFInfo
- Publication number
- CN202114144U CN202114144U CN2011201601290U CN201120160129U CN202114144U CN 202114144 U CN202114144 U CN 202114144U CN 2011201601290 U CN2011201601290 U CN 2011201601290U CN 201120160129 U CN201120160129 U CN 201120160129U CN 202114144 U CN202114144 U CN 202114144U
- Authority
- CN
- China
- Prior art keywords
- slider
- die
- slide block
- warping
- upper forming
- 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
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Abstract
The utility model belongs to the field of puncture dies, and particularly relates to a slider type warping sizing die. A lower die plate is provided with a groove, a left slider and a right slider which are in slide fit with the groove are movably arranged in the groove, warping working faces are arranged in the middles of the left slider and the right slider and are used for realizing warping sizing processing for products, cavities are respectively disposed on lower portions of the left slider and the right slider, a lower forming height-limiting block is arranged below each warping working face in each cavity and is provided with a resetting mechanism, an upper forming height-limiting block is arranged above the warping working faces on the upper portions of the left slider and the right slider, a left upper forming convex die and a right upper forming convex die are disposed on two sides of the upper forming height-limiting block, and inclined planes which correspond to the left upper forming convex die and the right upper forming convex die are respectively arranged on outer sides of the left slider and the right slider. The slider type warping sizing die is simple in structure, reasonable in design and easy in operation, greatly simplifies a die structure, reduces cost of the products, can guarantee dimensional tolerance after warping sizing of the products, and can realize torsion sizing processing in a multi-station progressive die.
Description
[technical field]
The utility model belongs to the diel field, more particularly, relates to a kind of slide block type distortion sizing die.
[background technology]
The five metals thin material reverses electronics, the appliance field of formed product in IT communication electronics, appliance field and auto manufacturing, as being widely used in the products such as the metal structure of mobile phone metal shell, SIM cover, housing, precise injection molding mould and inner structure metalwork.Product material in the accompanying drawing 1 is a galvanized steel plain sheet, and the trade mark is SECC, and expecting thick is 2.0mm, and the product requirement precision is high, does not annotate tolerance to be ± 0.08mm.The intrinsic process program of this product is: first pressing part position a, drawing position b, welding fabrication on special fixture at last again.Not annotating tolerance because of this product is ± 0.08mm, needs inspection entirely on appliance special for detecting after the welding, the certified products shipment, and defective work is reprocessed.Said process program not only production cost is high, causes production cost can not to be in any more, and often can not delivery just-in-time, influences goodwill.
[utility model content]
The utility model technical problem to be solved is to provide a kind of slide block type distortion sizing die that is shaped and processes of implementing to reverse, and can be implemented in and implement to reverse the processing that is shaped in the multi-station progressive die.
The technical scheme of the utility model is: slide block type distortion sizing die; Comprise lower bolster; Said lower bolster has groove; Be movably set with the left and right slide block that is slidingly matched with it in the groove, be provided with the distortion working face in the middle of the said left and right slide block, this distortion working face is used for product is twisted shaping processing; Said left and right slide block bottom is respectively equipped with cavity, and this cavity is positioned at said distortion working face lower position and is provided with down shaping limit for height piece, and said shaping limit for height piece down has resetting-mechanism; Said left and right slide block top is positioned at said distortion working face top and is provided with shaping limit for height piece; The said shaping limit for height piece both sides of going up are provided with the left and right forming terrace die of going up, and the said left and right slide block outside is respectively equipped with and the said left and right corresponding inclined-plane of forming terrace die of going up.
The advantage of the utility model is: simple in structure, reasonable in design, easy operating has been simplified mould structure greatly, has reduced product cost, and through the dimensional tolerance after the shaping of upper and lower shaping limit for height piece assurance product distortion.
[description of drawings]
Combine embodiment that the utility model is done further to describe with reference to the accompanying drawings.
Fig. 1 is for reversing shaping product structure sketch map,
Fig. 2 is the structural representation of the utility model.
Among the figure: 1. fixing backing plate; 2. upper mould fixed plate; 3. upper left forming terrace die; 4. upper right forming terrace die; 5. discharging backing plate; 6. go up shaping limit for height piece; 7. stripper; 8. workpiece; 9. lower bolster; 10. right slide block; 11. following shaping limit for height piece; 12. spring; 13. left slider.
[specific embodiment]
Further specify the utility model through embodiment below, and the utility model is not restricted to said embodiment, all similar with the utility model structure, and only be that size, position are adjusted or change person to some extent, then all belong to the protection category of the utility model.
Referring to Fig. 2, slide block type distortion sizing die comprises lower bolster 9; Lower bolster 9 has groove; Be movably set with the left slider 13, the right slide block 10 that are slidingly matched with it in the groove, be provided with the distortion working face in the middle of left slider 13, the right slide block 10, this distortion working face is used for workpiece 8 is twisted shaping processing; Left slider 13, right slide block 10 bottoms are respectively equipped with cavity, and this cavity is positioned at distortion working face lower position and is provided with down shaping limit for height piece 11; Left slider 13, right slide block 10 tops are positioned at distortion working face top and are provided with shaping limit for height piece 6; Last shaping limit for height piece 6 both sides are provided with upper left forming terrace die 3, upper right forming terrace die 4, and left slider 13, right slide block 10 outsides are respectively equipped with the corresponding inclined-plane of upper left forming terrace die 3, upper right forming terrace die 4.
Following shaping limit for height piece 11 has spring reset mechanism, and spring reset mechanism comprises spring 12, and this spring 12 is arranged in left slider 13, right slide block 10 lower cavity.
The course of work of slide block shaping is following: slider of punch is descending; Stripper 7 is pressed into workpiece 8 between left slider 13, the right slide block 10; Slide block continues descending; Left slider 13, right slide block 10 be inside slip clamp clamping of workpieces 8 under the effect of upper left forming terrace die 3, upper right forming terrace die 4, does low-angle distortion shaping, thereby the processing that is shaped is reversed in completion.Simultaneously, through last shaping limit for height piece 6 and the interaction of shaping limit for height piece 11 down, product width is adjusted in the margin of tolerance.
Among the figure there be unaccounted parts: 1 is fixing backing plate; 2 is upper mould fixed plate; 5 are the discharging backing plate.
Need to prove that the spring 12 among Fig. 1 is just in order to accomplish the purpose that the limit for height piece 11 that will be shaped down resets.Those skilled in the art can make amendment to it, reset as long as can accomplish down shaping limit for height piece 11, for example can also adopt elastomeric material etc.
Although illustrated and described the embodiment of the utility model; For those of ordinary skill in the art; Be appreciated that under the situation of principle that does not break away from the utility model and spirit and can carry out multiple variation, modification, replacement and modification to these embodiment, the scope of the utility model is limited accompanying claims and equivalent thereof.
Claims (2)
1. slide block type twists sizing die; Comprise lower bolster, it is characterized in that: said lower bolster has groove, is movably set with the left and right slide block that is slidingly matched with it in the groove; Be provided with the distortion working face in the middle of the said left and right slide block, this distortion working face is used for product is twisted shaping processing; Said left and right slide block bottom is respectively equipped with cavity, and this cavity is positioned at said distortion working face lower position and is provided with down shaping limit for height piece, and said shaping limit for height piece down has resetting-mechanism; Said left and right slide block top is positioned at said distortion working face top and is provided with shaping limit for height piece; The said shaping limit for height piece both sides of going up are provided with the left and right forming terrace die of going up, and the said left and right slide block outside is respectively equipped with and the said left and right corresponding inclined-plane of forming terrace die of going up.
2. according to the said slide block type distortion of claim 1 sizing die, it is characterized in that: said resetting-mechanism comprises a spring, and this spring is arranged in said left slider, the right slide block lower cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201601290U CN202114144U (en) | 2011-05-18 | 2011-05-18 | Slider type warping sizing die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201601290U CN202114144U (en) | 2011-05-18 | 2011-05-18 | Slider type warping sizing die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202114144U true CN202114144U (en) | 2012-01-18 |
Family
ID=45455242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201601290U Expired - Fee Related CN202114144U (en) | 2011-05-18 | 2011-05-18 | Slider type warping sizing die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202114144U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103143619A (en) * | 2013-03-14 | 2013-06-12 | 江苏泽恩汽机车部品制造有限公司 | Two-way slider mechanism for die |
| CN104056967A (en) * | 2014-06-20 | 2014-09-24 | 合肥金海康五金机械制造有限公司 | Sliding block side shaping structure of multi-stage progressive die |
-
2011
- 2011-05-18 CN CN2011201601290U patent/CN202114144U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103143619A (en) * | 2013-03-14 | 2013-06-12 | 江苏泽恩汽机车部品制造有限公司 | Two-way slider mechanism for die |
| CN103143619B (en) * | 2013-03-14 | 2015-10-21 | 江苏泽恩汽机车部品制造有限公司 | Two-way slider mechanism for die |
| CN104056967A (en) * | 2014-06-20 | 2014-09-24 | 合肥金海康五金机械制造有限公司 | Sliding block side shaping structure of multi-stage progressive die |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20120118 Termination date: 20170518 |