CN206981607U - A kind of arc detent mechanism of pressed sheet - Google Patents
A kind of arc detent mechanism of pressed sheet Download PDFInfo
- Publication number
- CN206981607U CN206981607U CN201720674683.8U CN201720674683U CN206981607U CN 206981607 U CN206981607 U CN 206981607U CN 201720674683 U CN201720674683 U CN 201720674683U CN 206981607 U CN206981607 U CN 206981607U
- Authority
- CN
- China
- Prior art keywords
- detent mechanism
- pressed sheet
- striker plate
- plate
- installing plate
- 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
- 230000007246 mechanism Effects 0.000 title claims abstract description 27
- 238000004080 punching Methods 0.000 abstract description 6
- 238000005516 engineering process Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model belongs to detent mechanism technical field, a kind of more particularly to arc detent mechanism of pressed sheet, the installing plate end face level is fixed on mould installion platform upper surface, its side of other end vertical connection striker plate one, another side of striker plate forms arc angling with the preceding surface junction of striker plate, the curved surface in the preceding surface of striker plate and positioning is contacted with pressed sheet side, the utility model solves prior art and the stamping parts for big rise and fall be present due to easily producing uncontrollable play, can not accurately and stable positioning, the problem of so as to cause the quality for influenceing to stretch, with the quality for improving stamping parts punching press, facilitate the importing of plate, the high advantageous effects of firmness.
Description
Technical field
The utility model belongs to detent mechanism technical field, more particularly to a kind of arc detent mechanism of pressed sheet.
Background technology
At present, in punch forming, the actual working state of mould, plate position in a mold and mold component press chapter
Precision is all that detent mechanism is to determine the device of the relative position of plate and mould parts an important factor for influenceing press work,
Ensure the strength member being smoothed out in punching course, prior art has the stamping parts for big rise and fall due to easily producing
Uncontrollable play, it is impossible to accurate and stable positioning, the problem of so as to cause the quality for influenceing to stretch.
The content of the invention
The utility model provides a kind of arc detent mechanism of pressed sheet, existing to solve to propose in above-mentioned background technology
The stamping parts for big rise and fall be present due to easily producing uncontrollable play in technology, it is impossible to accurate and stable positioning, from
And the problem of causing the quality for influenceing to stretch.
The technical problem that the utility model solves is realized using following technical scheme：A kind of arc positioning of pressed sheet
Mechanism, including the detent mechanism being fixed on mould installion platform, the detent mechanism include installing plate, the installing plate
End face level is fixed on mould installion platform upper surface, its side of other end vertical connection striker plate one, the striker plate
The preceding surface junction of another side and striker plate forms arc angling, the curved surface in the preceding surface of striker plate and positioning contact
In pressed sheet side.
Further, the installing plate both side surface forms oblong screw fixing hole respectively.
Further, the wear long fixing screws of excessively screw fixed hole of the installing plate are fixed on mould installion platform.
Further, the installing plate both side surface forms pin hole respectively.
Further, the pin lock in the pin hole is due to the fixing screws in fixing hole.
Advantageous effects：
1st, this patent is fixed on mould installion platform upper surface using the installing plate end face level, and its other end is hung down
Direct-connected to connect the side of striker plate one, another side of striker plate forms arc angling, the gear with the preceding surface junction of striker plate
The curved surface in the preceding surface of flitch and positioning is contacted with pressed sheet side, due on the basis of conventional plate alignment pin, root
According to the shaping characteristic for stretching drawing punching press plate, change baffle-panels and be made up of slide guide face, plane, cambered surface etc., due to conventional positioning
Pin mechanism cannot be guaranteed preferable punching press effect, seriously constrain the lifting of Making mold quality, is made up of arc detent mechanism
Setting element, improve the quality of stamping parts punching press.
2nd, this patent forms arc angling using another side of the striker plate and the preceding surface junction of striker plate, due to
Slide guide face serves the effect that guiding plate enters backgauge face working region, facilitates the importing of plate.
3rd, installing plate both side surface described in this patent forms oblong screw fixing hole respectively, and the installing plate wears long excessively
The fixing screws of screw fixed hole are fixed on mould installion platform, and the installing plate both side surface forms pin hole respectively, institute
The fixing screws that the pin lock in pin hole is scheduled in fixing hole are stated, due to the existing restriction effect of oblong screw fixing hole, and
And also there is adjustment effect, the installation of plate is easily installed, meanwhile, it is subject to the locking of pin, ensure that the stability of installing plate, carry
Its high fastness.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the arc detent mechanism of pressed sheet of the utility model.
Embodiment
The utility model is described further below in conjunction with accompanying drawing：
In figure：1- mould installion platforms, 2- detent mechanisms, 3- installing plates, 4- striker plates, 5- arc anglings, 6- striker plates
Preceding surface, 7- screw fixed holes, 8- pin holes.
Embodiment：
The present embodiment：As shown in figure 1, a kind of arc detent mechanism of pressed sheet, including be fixed on mould installion and put down
Detent mechanism 2 on platform 1, the detent mechanism 2 include installing plate 3, and the end face level of installing plate 3 is fixed on mould installion
The upper surface of platform 1, its side of other end vertical connection striker plate 4 one, 4 another side of striker plate and the preceding surface of striker plate
6 junctions form arc angling 5, the preceding 6 curved surface of surface of the striker plate and positioning is contacted with pressed sheet side.
The both side surface of installing plate 3 forms oblong screw fixing hole 7 respectively.
The fixing screws of excessively screw fixed hole 7 of the installing plate 3 wearing long are fixed on mould installion platform 1.
The both side surface of installing plate 3 forms pin hole 8 respectively.
Pin lock in the pin hole 8 is due to the fixing screws in fixing hole.
Operation principle：
This patent is fixed on mould installion platform upper surface by the installing plate end face level, and its other end is vertical
The side of striker plate one is connected, another side of striker plate forms arc angling, the backgauge with the preceding surface junction of striker plate
The curved surface in the preceding surface of plate and positioning be contacted with pressed sheet side, due to detent mechanism mainly have striker plate and installation version group
Into both are fixed by welding in instrument, and installing plate is provided with pin hole and screw fixed hole, pass through pin and screw during use
Detent mechanism is fixed on the mounting platform of mould, the backgauge face of striker plate is by one section of back skating face and vertical set of planes
Into vertical plane serves the effect of restriction plate material position shifting, and the utility model solves prior art and existed for big rise and fall
Stamping parts is due to easily producing uncontrollable play, it is impossible to accurate and stable positioning, so as to cause the quality of influence stretching
Problem, have and improve the high advantageous effects of the quality of stamping parts punching press, the importing for facilitating plate, firmness.
Using the technical solution of the utility model, or those skilled in the art is in the inspiration of technical solutions of the utility model
Under, similar technical scheme is designed, and reach above-mentioned technique effect, it is to fall into the scope of protection of the utility model.
Claims (5)
1. the arc detent mechanism of a kind of pressed sheet, it is characterised in that including the positioning being fixed on mould installion platform
Mechanism, the detent mechanism include installing plate, and the installing plate end face level is fixed on mould installion platform upper surface, and its is another
The side of end face vertical connection striker plate one, another side of striker plate surface junction preceding with striker plate form arc and fallen
Angle, the curved surface in the preceding surface of striker plate and positioning is contacted with pressed sheet side.
A kind of 2. arc detent mechanism of pressed sheet according to claim 1, it is characterised in that installing plate both sides table
Face forms oblong screw fixing hole respectively.
A kind of 3. arc detent mechanism of pressed sheet according to claim 2, it is characterised in that the installing plate pass through through
It is fixed in the fixing screws of screw fixed hole on mould installion platform.
A kind of 4. arc detent mechanism of pressed sheet according to claim 1, it is characterised in that installing plate both sides table
Face forms pin hole respectively.
A kind of 5. arc detent mechanism of pressed sheet according to claim 4, it is characterised in that the pin in the pin hole
Nail is locked in the fixing screws in fixing hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720674683.8U CN206981607U (en) | 2017-06-12 | 2017-06-12 | A kind of arc detent mechanism of pressed sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720674683.8U CN206981607U (en) | 2017-06-12 | 2017-06-12 | A kind of arc detent mechanism of pressed sheet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206981607U true CN206981607U (en) | 2018-02-09 |
Family
ID=61395297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720674683.8U Expired - Fee Related CN206981607U (en) | 2017-06-12 | 2017-06-12 | A kind of arc detent mechanism of pressed sheet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206981607U (en) |
-
2017
- 2017-06-12 CN CN201720674683.8U patent/CN206981607U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20180209 |