CN207823735U - A kind of outer location structure reducing material scrap (bridge) distance for stage die - Google Patents
A kind of outer location structure reducing material scrap (bridge) distance for stage die Download PDFInfo
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- CN207823735U CN207823735U CN201820045505.3U CN201820045505U CN207823735U CN 207823735 U CN207823735 U CN 207823735U CN 201820045505 U CN201820045505 U CN 201820045505U CN 207823735 U CN207823735 U CN 207823735U
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- Prior art keywords
- locating piece
- die
- activity orientation
- inactive
- bridge
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Abstract
The utility model discloses a kind of outer location structures reducing material scrap (bridge) distance for stage die, including upper die and lower die, upper mold includes horizontally disposed upper die holder, upper padding plate is equipped with below upper die holder, mold inner guiding post is vertically installed below upper padding plate, it is sequentially installed with upper clamp plate from top to bottom in the horizontal direction on mold inner guiding post, de- backboard and upper de- plate, lower die includes horizontally disposed lower pallet, lower die holder is equipped with above lower pallet, lower cushion block is equipped between lower pallet and lower die holder, lower bolster is equipped with above lower die holder, lower template is equipped with above lower bolster, lower template is equipped with locating piece mounting groove, locating piece is installed in locating piece mounting groove；The upper surface of lower template is stretched out in locating piece upper end, and lower end is fixed on across lower template on lower bolster；After activity orientation structure, 1.2 times of material thickness of the unilateral increasing of developed dimension need to be only increased, the cost of raw material has been saved, has improved enterprise's productivity effect.
Description
Technical field
The utility model belongs to Stamping Die Technology field, especially a kind of to reduce material scrap (bridge) distance for stage die
Outer location structure.
Background technology
Diel is in Cold Press Working, by material（Metal is nonmetallic）It is processed into part（Or semi-finished product）'s
A kind of special process equipment, referred to as cold punching die（It is commonly called as cold-punching mould）.Punching press is at room temperature, using mounted on forcing press
On mold to material apply pressure, make its generate separation or plastic deformation, to obtain needed for part a kind of pressure processing
Method.
Classified according to technological property, including：A, blanking die makes material generate the mould detached along closing or open contour line
Tool.Such as blanking die, piercing die, knife edge die, notch die, edger, parting die；B, bending die makes plate blank or other bases
Material is along straight line（Bending line）Generate flexural deformation, to obtain certain angle and shape workpiece mold；C, Drawing Die is
Open hollow part is made in plate blank, or the mold for making hollow object further change shape and size；D, finishing die is by hair
Base or semi-finished product directly replicate forming by the shape of figure punch and matrix, and material itself only generates the mould of local plastic deformation
Tool.Such as bulging die, reducing die, flaring die, embossing die, flange die, sizing die；E, riveting die is to borrow external force to make ginseng
With part connect or overlap with mode in a certain order, and then formed an entirety.
Utility model content
Technical problem to be solved in the utility model is when common outer positioning raw material design is bought, to need to increase and produce
Product developed dimension, 5 times of material material of unilateral increasing are thick, cause serious waste to product raw material, increase entreprise cost.Overcome existing
There is the shortcomings that technology, a kind of outer location structure reducing material scrap (bridge) distance for stage die is provided, using activity orientation structure
Afterwards, it is thick that 1.2 times of material of the unilateral increasing of developed dimension need to only be increased, the cost of raw material has been saved, improved enterprise's productivity effect.
In order to solve the above technical problems, the utility model provides and a kind of reducing the outer of material scrap (bridge) distance for stage die
Location structure, including upper die and lower die, upper mold include horizontally disposed upper die holder, and upper padding plate, upper padding plate are equipped with below upper die holder
Lower section is vertically equipped with mold inner guiding post, and folder is sequentially installed with from top to bottom in the horizontal direction on mold inner guiding post
Plate, de- backboard and upper de- plate, lower die include horizontally disposed lower pallet, and lower die holder, lower pallet and lower die are equipped with above lower pallet
It is equipped with lower cushion block between seat, lower bolster is equipped with above lower die holder, lower template is equipped with above lower bolster, lower template is equipped with locating piece
Mounting groove is equipped with locating piece in locating piece mounting groove；The upper surface of lower template is stretched out in locating piece upper end, and lower end passes through lower die
Plate is fixed on lower bolster；
Locating piece includes inactive locating piece and activity orientation part, and inactive locating piece and activity orientation part are by production to be processed
Product are fixed in lower template；
Activity orientation part includes positioning column, and threaded hole is vertically equipped in positioning column, and screw will by threaded hole
Positioning column passes through locating piece mounting groove to be mounted on lower bolster, and perpendicular screwed hole is equipped with spring groove, positioning on the side wall of positioning column
Spring is installed between the inner wall and spring groove of part mounting groove.
The technical solution that the utility model further limits is：
Aforementioned inactive locating piece includes the first inactive locating piece, the second inactive locating piece, the inactive positioning of third
Part and the 4th inactive locating piece, four inactive locating pieces are arranged two-by-two on two adjacent edges of processed product.
Aforementioned active locating piece includes the first activity orientation part, the second activity orientation part, third activity orientation part and the 4th
Activity orientation part, four activity orientation parts are arranged two-by-two on the adjacent edge of the another two of processed product.
The locating piece mounting groove of aforementioned active locating piece, cross-sectional area is more than pacifies for the locating piece of inactive locating piece
The cross-sectional area of tankage.
Further,
Foregoing mould inner guiding post is four, six or eight, and is uniformly distributed setting.
Aforementioned underlay number of blocks is four, six or eight, and is uniformly distributed setting.
The utility model has the beneficial effects that：
The outer location structure that material scrap (bridge) distance is reduced for stage die of the utility model design, by by original two
Inactive locating piece on adjacent edge is changed to activity orientation part, and it is thick for mold that 5 times of material are amplified on the material list side that needs a person with the qualifications of a general originally
Punch trimming.Now with this structure, unilateral of material need to increase 1.2 times of material thickness, and mold and punching head trimming only needs to cut away 1.2
Times, while saving raw material, it also can avoid punch and the damage of the lower die edge of a knife.The utility model structure operation is simple, and structure is set
It counts scientific and reasonable, saves material, reduce production cost, improve enterprise's productivity effect.
Description of the drawings
Fig. 1 is the assembling front view of the utility model；
Fig. 2 is the assembling vertical view of the utility model；
Fig. 3 is activity orientation part structural schematic diagram；
Wherein, 1- upper die holders, 2- upper padding plates, 3- upper clamp plates, 4- take off backboard, take off plate, 6- mold inner guiding posts, 7- lower dies on 5-
Plate, 8- lower bolsters, 9- lower die holders, 10- lower cushion blocks, 11- lower pallets, the inactive locating pieces of 12-, the first inactive positioning of 1201-
Part, the second inactive locating pieces of 1202-, the inactive locating piece of 1203- thirds, the 4th inactive locating pieces of 1204-, 13- activities
Locating piece, 1301- the first activity orientation parts, 1302- the second activity orientation parts, 1303- third activity orientation parts, 1304- the 4th
Activity orientation part, 14- processed products, 15- positioning columns, 16- screws, 17- spring grooves, 18- springs, 19- locating piece mounting grooves.
Specific implementation mode
Embodiment 1
The present embodiment provides a kind of outer location structure reducing material scrap (bridge) distance for stage die, structure is as shown in Figure 1, Figure 2
It is shown, including upper die and lower die, upper mold include horizontally disposed upper die holder 1,1 lower section of upper die holder is equipped with upper padding plate 2, upper padding plate 2
Lower section is vertically equipped with mold inner guiding post 6, and folder is sequentially installed with from top to bottom in the horizontal direction on mold inner guiding post 6
Plate 3, de- backboard 4 and upper de- plate 5, lower die include horizontally disposed lower pallet 11, and 11 top of lower pallet is equipped with lower die holder 9, subiculum
Lower cushion block 10 is equipped between plate 11 and lower die holder 9,9 top of lower die holder is equipped with lower bolster 8, and 8 top of lower bolster is equipped with lower template 7,
Lower template 7 is equipped with locating piece mounting groove 19, and locating piece is equipped in locating piece mounting groove 19；Lower template is stretched out in locating piece upper end
7 upper surface, lower end are fixed on across lower template 7 on lower bolster 8；Locating piece includes inactive locating piece 12 and activity orientation
Processed product 14 is fixed in lower template 7 by part 13, inactive locating piece 12 and activity orientation part 13；As shown in figure 3, movable
Locating piece 13 includes positioning column 15, and threaded hole is vertically equipped in positioning column 15, and screw 16 will be positioned by threaded hole
Column 15 passes through locating piece mounting groove 19 to be mounted on lower bolster 8, and perpendicular screwed hole is equipped with spring groove 17 on the side wall of positioning column 15,
Spring 18 is installed between the inner wall and spring groove 17 of locating piece mounting groove 19.
Aforementioned inactive locating piece 12 includes the first inactive locating piece 1201, the second inactive locating piece 1202, third
Inactive locating piece 1203 and the 4th inactive locating piece 1204, four inactive locating pieces are arranged two-by-two in processed product 14
Two adjacent edges on.Aforementioned active locating piece 13 include the first activity orientation part 1301, the second activity orientation part 1302,
Third activity orientation part 1303 and the 4th activity orientation part 1304, four activity orientation parts are arranged two-by-two in processed product 14
On the adjacent edge of another two.The locating piece mounting groove of aforementioned active locating piece 13, cross-sectional area are more than for inactive fixed
The cross-sectional area of the locating piece mounting groove of position part 12.Foregoing mould inner guiding post 6 is four, and is uniformly distributed setting.Aforementioned underlay
10 quantity of block is six, and is uniformly distributed setting.
The outer location structure that material scrap (bridge) distance is reduced for stage die of the present embodiment design, by by original two phases
Inactive locating piece on adjacent side is changed to activity orientation part, and it is thick for mold punching that 5 times of material are amplified on the material list side that needs a person with the qualifications of a general originally
Head trimming.Now with this structure, unilateral of material need to increase 1.2 times of material thickness, and mold and punching head trimming only needs to cut away 1.2
Times, while saving raw material, it also can avoid punch and the damage of the lower die edge of a knife.The present embodiment structure operation is simple, structure design
It is scientific and reasonable, it saves material, reduces production cost, improve enterprise's productivity effect.
Above example is only to illustrate the technological thought of the utility model, and the protection model of the utility model cannot be limited with this
Enclose, it is every according to the utility model proposes technological thought, any change done on the basis of technical solution each falls within this reality
Within the scope of novel protected.
Claims (6)
1. a kind of outer location structure reducing material scrap (bridge) distance for stage die, which is characterized in that including upper die and lower die, institute
It includes horizontally disposed upper die holder to state upper mold（1）, the upper die holder（1）Lower section is equipped with upper padding plate（2）, the upper padding plate（2）Under
Side is vertically equipped with mold inner guiding post（6）, the mold inner guiding post（6）On install successively from top to bottom in the horizontal direction
There is upper clamp plate（3）, de- backboard（4）With upper de- plate（5）, the lower die includes horizontally disposed lower pallet（11）, the lower pallet
（11）Top is equipped with lower die holder（9）, the lower pallet（11）And lower die holder（9）Between be equipped with lower cushion block（10）, the lower die holder
（9）Top is equipped with lower bolster（8）, the lower bolster（8）Top is equipped with lower template（7）, the lower template（7）It is equipped with locating piece
Mounting groove（19）, the locating piece mounting groove（19）Locating piece is inside installed；Lower template is stretched out in the locating piece upper end（7）It is upper
Surface, lower end pass through lower template（7）It is fixed on lower bolster（8）On；
The locating piece includes inactive locating piece（12）With activity orientation part（13）, the inactive locating piece（12）And activity
Locating piece（13）By processed product（14）It is fixed on lower template（7）On；
The activity orientation part（13）Including positioning column（15）, the positioning column（15）It is inside vertically equipped with threaded hole,
Screw（16）By threaded hole by positioning column（15）Across locating piece mounting groove（19）Mounted on lower bolster（8）On, the positioning
Column（15）Side wall on perpendicular screwed hole be equipped with spring groove（17）, the locating piece mounting groove（19）Inner wall and spring groove（17）
Between spring is installed（18）.
2. the outer location structure according to claim 1 for reducing material scrap (bridge) distance for stage die, which is characterized in that institute
State inactive locating piece（12）Including the first inactive locating piece（1201）, the second inactive locating piece（1202）, third do not live
Dynamic locating piece（1203）With the 4th inactive locating piece（1204）, four inactive locating pieces are arranged two-by-two in processed product
（14）Two adjacent edges on.
3. the outer location structure according to claim 2 for reducing material scrap (bridge) distance for stage die, which is characterized in that institute
State activity orientation part（13）Including the first activity orientation part（1301）, the second activity orientation part（1302）, third activity orientation part
（1303）With the 4th activity orientation part（1304）, four activity orientation parts are arranged two-by-two in processed product（14）Another two phase
On adjacent edge.
4. the outer location structure according to claim 1 for reducing material scrap (bridge) distance for stage die, which is characterized in that use
In the activity orientation part（13）Locating piece mounting groove, cross-sectional area be more than be used for inactive locating piece（12）Locating piece
The cross-sectional area of mounting groove.
5. the outer location structure according to claim 1 for reducing material scrap (bridge) distance for stage die, which is characterized in that institute
State mold inner guiding post（6）It is four, six or eight, and is uniformly distributed setting.
6. the outer location structure according to claim 1 for reducing material scrap (bridge) distance for stage die, which is characterized in that institute
State lower cushion block（10）Quantity is four, six or eight, and is uniformly distributed setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820045505.3U CN207823735U (en) | 2018-01-11 | 2018-01-11 | A kind of outer location structure reducing material scrap (bridge) distance for stage die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820045505.3U CN207823735U (en) | 2018-01-11 | 2018-01-11 | A kind of outer location structure reducing material scrap (bridge) distance for stage die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207823735U true CN207823735U (en) | 2018-09-07 |
Family
ID=63392542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820045505.3U Expired - Fee Related CN207823735U (en) | 2018-01-11 | 2018-01-11 | A kind of outer location structure reducing material scrap (bridge) distance for stage die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207823735U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111036770A (en) * | 2019-12-10 | 2020-04-21 | 安徽中兴聚力精密机电技术有限公司 | Metal plate edge covering die |
-
2018
- 2018-01-11 CN CN201820045505.3U patent/CN207823735U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111036770A (en) * | 2019-12-10 | 2020-04-21 | 安徽中兴聚力精密机电技术有限公司 | Metal plate edge covering die |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A outer location structure that is used for engineering mould to reduce material scrap (bridge) distance Effective date of registration: 20200409 Granted publication date: 20180907 Pledgee: Jiangsu Lishui Rural Commercial Bank Co.,Ltd. Zhunan road sub branch Pledgor: NANJING HAOJUN ELECTRICAL TECHNOLOGY Co.,Ltd. Registration number: Y2020980001380 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210621 Granted publication date: 20180907 Pledgee: Jiangsu Lishui Rural Commercial Bank Co.,Ltd. Zhunan road sub branch Pledgor: NANJING HAOJUN ELECTRICAL TECHNOLOGY Co.,Ltd. Registration number: Y2020980001380 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An external positioning structure for engineering die to reduce material lap distance Effective date of registration: 20210622 Granted publication date: 20180907 Pledgee: Jiangsu Lishui Rural Commercial Bank Co.,Ltd. Zhunan road sub branch Pledgor: NANJING HAOJUN ELECTRICAL TECHNOLOGY Co.,Ltd. Registration number: Y2021980005076 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180907 Termination date: 20220111 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |