CN207563606U - A kind of positioning plate structure - Google Patents
A kind of positioning plate structure Download PDFInfo
- Publication number
- CN207563606U CN207563606U CN201721593847.0U CN201721593847U CN207563606U CN 207563606 U CN207563606 U CN 207563606U CN 201721593847 U CN201721593847 U CN 201721593847U CN 207563606 U CN207563606 U CN 207563606U
- Authority
- CN
- China
- Prior art keywords
- positioning plate
- lower die
- die insert
- plate ontology
- square hole
- 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
Landscapes
- Bending Of Plates, Rods, And Pipes (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Abstract
The utility model is related to a kind of positioning plate structure, including positioning plate and lower die insert；Positioning plate is plugged in lower die insert；Lower die insert is rectangular parallelepiped structure, and the upper surface of lower die insert is provided with square hole and threaded hole；Square hole is connected with threaded hole；Positioning plate includes positioning plate ontology, and the upper end of positioning plate ontology is provided with outwardly extending extension；Extension is in 7 fonts with positioning plate ontology；Limiting platform is provided on the outside of positioning plate ontology；Positioning plate ontology is inserted into square hole.The positioning plate of the technical program, by the positioning plate ontology of a four prism type by tight fit by way of connect with lower die insert, it is limited by a screw, reduces the manufacture cost of positioning plate.
Description
Technical field
The utility model belongs to technical field of mold, particularly relates to a kind of positioning plate structure.
Background technology
In vehicle product piece, stamping parts generally carries out straight forming by blank by drawing die.
The drawing process of stamping parts is determined to place the blanks on drawing die by positioning plate in the prior art
Position, hereafter carries out drawing, this positioning plate is linked together by welding by two parts steel plate：Position straight panel 02 and installation
Plate 01 is machined with screw via 03 and pin hole 04 on installing plate, and installing plate is fixed on drawing die by screw by screw via
Blank holder on, be accurately positioned thereafter through pin, as shown in Figure 1.
Positioning plate is linked together two boards using welding manner in the prior art, is taken up too much space, and uses steel
Plate is more, and screw and pin is needed to be fixed, and increases use cost.
Utility model content
The purpose of this utility model is to provide a kind of positioning plate structure, with solve in the prior art positioning plate take up space compared with
Greatly, the problem of increasing use cost.
The utility model is achieved through the following technical solutions：
A kind of positioning plate structure, including positioning plate and lower die insert；The positioning plate is plugged in the lower die insert；
The lower die insert is rectangular parallelepiped structure, and the upper surface of the lower die insert is provided with square hole and threaded hole；
The square hole is connected with the threaded hole；
The positioning plate includes positioning plate ontology, and the upper end of the positioning plate ontology is provided with outwardly extending extension
Portion；The extension is in 7 fonts with the positioning plate ontology；
Limiting platform is provided on the outside of the positioning plate ontology；The positioning plate ontology is inserted into the square hole.
The positioning plate includes screw, and the screw includes threaded rod and flange platform；The threaded rod and the threaded hole
Thread fitting；The flange platform is interferenceed with the limiting platform.
The top of the threaded hole is connected with the top of the square hole.
The square hole and two threaded holes there are two being set in the lower die insert, the square hole and the spiral shell
Pit corresponds.
The positioning plate ontology is tetragonous rod structure, and the limiting platform is set to the side opposite with the extension
One corner.
The distance between the limiting platform and the upper surface of the positioning plate ontology are 20mm.
The beneficial effects of the utility model are：
The positioning plate of the technical program, by the positioning plate ontology of a four prism type by tight fit by way of and lower die
Insert connects, it is limited by a screw, reduces the manufacture cost of positioning plate.
Description of the drawings
Fig. 1 is prior art positioning plate structure schematic diagram；
Fig. 2 is lower die schematic diagram；
Fig. 3 is enlarged drawing at the A of Fig. 2；
Fig. 4 is the exploded view of Fig. 3；
Fig. 5 is the partial sectional view of Fig. 3.
Reference sign
01 installing plate, 02 positioning straight panel, 03 screw via, 04 pin hole, 1 lower die insert, 2 positioning plates, 3 blanks, 4 spiral shells
Nail, 11 threaded holes, 12 square holes, 21 positioning plate ontologies, 22 extensions, 23 limiting platforms, 41 threaded rods, 42 flange platforms.
Specific embodiment
The technical solution of the utility model is described in detail by the following examples, following embodiment is only exemplary
, it is only capable of for explanation and illustration the technical solution of the utility model, and be not to be construed as to technical solutions of the utility model
Limitation.
The application provides a kind of positioning plate structure, as shown in Figures 2 to 5, including positioning plate 2 and lower die insert 1；Positioning plate
It is plugged in lower die insert；And pass through screw 4 and be fixedly connected.
Lower die insert 1 is for installing positioning pin and blank 3 being molded, and lower die insert is rectangular parallelepiped structure, in lower die
The upper surface of insert is provided with square hole 12 and threaded hole 11 close to the edge of blank；The top of threaded hole and square hole
Top connects, and wherein square hole is used to install positioning plate.
Square hole and two threaded holes, square hole are corresponded with threaded hole there are two settings in lower die insert 1.
Square hole is connected with threaded hole.
Positioning plate 2 is installed on the positioning that blank is used in lower die insert using close-fitting mode.
Positioning plate 2 includes positioning plate ontology 21, and outwardly extending extension 22 is provided in the upper end of positioning plate ontology；Prolong
Extending portion is in 7 fonts with positioning plate ontology；Wherein extension is for the positioning to blank 3.
The outside of positioning plate ontology 21 is provided with limiting platform 23；Positioning plate ontology is inserted into square hole.
Positioning plate includes screw 4, and screw includes threaded rod 41 and flange platform 42；Threaded rod and threaded hole thread fitting；Method
Blue platform is interferenceed with limiting platform.
Positioning plate ontology is tetragonous rod structure, and limiting platform is set to a corner of the side opposite with extension.
The distance between limiting platform and the upper surface of positioning plate ontology are 20mm；The area of limiting platform is 5mm
X5mm so that the flange platform of screw can interference after tightening with limiting plane, for the positioning of positioning plate.
The lower part of positioning plate is installed by way of tight fit in the square hole of lower die insert, hereafter twisting screw
Tightly, the flange platform of screw with the limiting platform of the 5x5 of positioning plate side is bonded, the limiting of Z-direction, positioning plate is carried out to positioning plate
The extension on top positions blank.
The utility model has carried out detailed explanation by preferred embodiment.However, by studying carefully above,
Variation and increase to each embodiment are also apparent to those of ordinary skill in the art.It is intended that institute
There are these to change and increase all to fall in the range protected in the utility model claims.
Claims (6)
1. a kind of positioning plate structure, which is characterized in that including positioning plate and lower die insert；The positioning plate is plugged in the lower die
In insert；
The lower die insert is rectangular parallelepiped structure, and the upper surface of the lower die insert is provided with square hole and threaded hole；
The square hole is connected with the threaded hole；
The positioning plate includes positioning plate ontology, and the upper end of the positioning plate ontology is provided with outwardly extending extension；Institute
It is in 7 fonts that extension, which is stated, with the positioning plate ontology；
Limiting platform is provided on the outside of the positioning plate ontology；The positioning plate ontology is inserted into the square hole.
2. positioning plate structure according to claim 1, which is characterized in that the positioning plate includes screw, the screw packet
Include threaded rod and flange platform；The threaded rod and the threaded hole thread fitting；The flange platform is concerned with the limiting platform
It relates to.
3. positioning plate structure according to claim 1, which is characterized in that the top of the threaded hole and the square hole
Top connects.
4. positioning plate structure according to claim 1, which is characterized in that there are two the sides for setting in the lower die insert
Shape hole and two threaded holes, the square hole are corresponded with the threaded hole.
5. positioning plate structure according to claim 1, which is characterized in that the positioning plate ontology be tetragonous rod structure, institute
State the corner that limiting platform is set to the side opposite with the extension.
6. positioning plate structure according to claim 5, which is characterized in that the limiting platform and the positioning plate ontology
The distance between upper surface is 20mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721593847.0U CN207563606U (en) | 2017-11-24 | 2017-11-24 | A kind of positioning plate structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721593847.0U CN207563606U (en) | 2017-11-24 | 2017-11-24 | A kind of positioning plate structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207563606U true CN207563606U (en) | 2018-07-03 |
Family
ID=62691945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721593847.0U Expired - Fee Related CN207563606U (en) | 2017-11-24 | 2017-11-24 | A kind of positioning plate structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207563606U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110834045A (en) * | 2019-11-26 | 2020-02-25 | 中国航发沈阳黎明航空发动机有限责任公司 | Titanium alloy deep V-shaped aviation sheet metal part stamping forming die and stamping method thereof |
-
2017
- 2017-11-24 CN CN201721593847.0U patent/CN207563606U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110834045A (en) * | 2019-11-26 | 2020-02-25 | 中国航发沈阳黎明航空发动机有限责任公司 | Titanium alloy deep V-shaped aviation sheet metal part stamping forming die and stamping method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180703 Termination date: 20201124 |