CN207238974U - A kind of rotatable positioner for plate stamping - Google Patents
A kind of rotatable positioner for plate stamping Download PDFInfo
- Publication number
- CN207238974U CN207238974U CN201721204356.2U CN201721204356U CN207238974U CN 207238974 U CN207238974 U CN 207238974U CN 201721204356 U CN201721204356 U CN 201721204356U CN 207238974 U CN207238974 U CN 207238974U
- Authority
- CN
- China
- Prior art keywords
- plate
- retainer
- positioning
- rotatable positioner
- side wall
- 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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- Punching Or Piercing (AREA)
Abstract
The utility model provides a kind of rotatable positioner for plate stamping, including base, two positioning plates and retainer plate being placed in parallel；The bottom of the positioning plate is fixed with base, and the guide face of the positioning plate is arranged to arc sliding surface；The retainer plate is arranged between two positioning plates, and two positioning plates are articulated with by axis pin；One end of the retainer plate sets retainer portion, the retainer portion protrudes from guide face, the other end connection bearing block of the retainer plate, the bearing block includes the first side wall and second sidewall with retainer plate phase-contact surface, angle is set between the first side wall and second sidewall, and the angle is greater than or equal to retainer portion from rotating horizontally the angle concordant with guide face.A kind of rotatable positioner for plate stamping described in the utility model, so that it is spacing accurate, stability is improved, it is simple using component.
Description
Technical field
The utility model belongs to stamping die field, more particularly, to a kind of stamping die accessory positioning device.
Background technology
In process of production, plate is positioned at the qualification rate for ensureing product and production efficiency aspect all to pass to stamping die
It is important.There is the unstable of plate, before the punching, plate position jumps in punching course, deviates home position, this can be straight
Connecing influences final stamping parts quality, or even causes waste product.
Moreover, common locating piece uses the structure that trundle, spacer pin and retainer plate are used in combination, retainer plate substantially
Load-bearing to plate can not be guaranteed, and the component used is more, and the probability to rebound after punching press is big, influences to produce.
The content of the invention
In view of this, the utility model is directed to a kind of rotatable positioner for plate stamping, so that limit
Level is true, improves stability, simple using component.
To reach above-mentioned purpose, what the technical solution of the utility model was realized in：
A kind of rotatable positioner for plate stamping, including base, two positioning plates being placed in parallel and support
Flitch；
The bottom of the positioning plate is fixed with base, and the guide face of the positioning plate is arranged to arc sliding surface；
The retainer plate is arranged between two positioning plates, and two positioning plates are articulated with by axis pin；The retainer plate
One end sets retainer portion, and the retainer portion protrudes from guide face, the other end connection bearing block of the retainer plate, the bearing block
Include the first side wall and second sidewall with retainer plate phase-contact surface, angle, institute are set between the first side wall and second sidewall
Angle is stated more than or equal to retainer portion from rotating horizontally the angle concordant with guide face.
Further, the positioning plate being in contact with bearing block is arranged to vertical plane, and the first side wall is arranged to offset with positioning plate
The vertical plane leaned on；When the first side wall is in contact with retainer plate, retainer portion is in level；When second sidewall is in contact with retainer plate
When, the rotation of retainer portion is concordant with guide face.
Further, the gradient in the guide face is less than 30 °.
Further, on the base, the both sides of positioning plate are symmetrical arranged the first mounting hole and the second mounting hole, and described first
Mounting hole is provided in round, and second mounting hole is arranged to oval.
Further, the gap between two positioning plates is more than or equal to the thickness of stock guide；Gap between two positioning plates
Less than the thickness of the bearing block.
Further, perforation is set on the positioning plate, and in being inserted into eccentric wheel in perforation, the shaft being fixed on positioning plate is passed through
Wear the eccentric position of eccentric wheel.
Further, regulation handle is set on the periphery wall of the eccentric wheel.
Further, the center of the eccentric wheel sets polygonal hole, by polygon locating shaft through afterwards and positioning plate
It is connected.
Relative to the prior art, a kind of rotatable positioner for plate stamping described in the utility model has
Following advantage：
Mutually reversed with retainer plate with second sidewall to control the rotation in retainer portion by the first side wall of bearing block, so that
Realize two different working statuses, reach the combination of positioning and two kinds of effects of retainer, simple in structure, operation is accurate.
Brief description of the drawings
The attached drawing for forming the part of the utility model is used to provide a further understanding of the present invention, this practicality is new
The schematic description and description of type is used to explain the utility model, does not form the improper restriction to the utility model.
In attached drawing：
Fig. 1 is the three-dimensional signal of a kind of rotatable positioner for plate stamping described in the utility model embodiment
Figure；
Fig. 2 is the retainer plate schematic diagram described in the utility model embodiment.
Description of reference numerals：
1- bases；The first mounting holes of 11-；The second mounting holes of 12-；2- positioning plates；21- perforates；22- guides face；3- retainers
Plate；31- retainers portion；4- bearing blocks；41- the first side walls；42- second sidewalls；5- eccentric wheels；51- shafts；52- locating shafts；6- is sold
Axis.
Embodiment
It should be noted that in the case where there is no conflict, the feature in embodiment and embodiment in the utility model can
To be mutually combined.
In the description of the utility model, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " on ", " under ",
The orientation or position relationship of the instruction such as "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " are
Based on orientation shown in the drawings or position relationship, it is for only for ease of description the utility model and simplifies description, rather than instruction
Or imply that signified device or element must have specific orientation, with specific azimuth configuration and operation, therefore be not understood that
For to the utility model system.In addition, term " first ", " second " etc. are only used for description purpose, and it is not intended that instruction or dark
Show relative importance or the implicit quantity for indicating indicated technical characteristic.Thus, the spy of " first ", " second " etc. is defined
Sign can be expressed or implicitly include one or more this feature.In the description of the utility model, unless otherwise saying
Bright, " multiple " are meant that two or more.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in the description of the utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection；Can mechanically connect or be electrically connected；It can be directly connected, can also be indirectly connected by intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, on being understood by concrete condition
State concrete meaning of the term in the utility model.
The utility model will be described in detail below with reference to the accompanying drawings and embodiments.
Such as Fig. 1-2, what a kind of rotatable positioner for plate stamping, including base 1, two were placed in parallel determines
Position plate 2 and retainer plate 3；
The bottom of the positioning plate 2 is fixed with base 1, and the guide face of the positioning plate 2 is arranged to arc sliding surface；
The retainer plate 3 is arranged between two positioning plates 2, and two positioning plates 2 are articulated with by axis pin 6；The retainer
One end of plate 3 sets retainer portion 31, and the retainer portion 31 protrudes from guide face 22, the other end connection load-bearing of the retainer plate 3
Block 4, the bearing block 4 and 3 phase-contact surface of retainer plate include the first side wall 41 and second sidewall 42, the first side wall 41 and the
Angle is set between two side walls 42, and the angle is greater than or equal to retainer portion 31 from rotating horizontally the angle concordant with guide face 22
Degree；The positioning plate 2 being in contact with bearing block 4 is arranged to vertical plane, and it is vertical that the first side wall 41 is arranged to lean with positioning plate 2
Face；When the first side wall 41 is in contact with retainer plate 3, retainer portion 31 is in level；When second sidewall 42 is in contact with retainer plate 3
When, the rotation of retainer portion 31 is concordant with guide face 22.
The first mounting hole 11 and the second mounting hole 12 are respectively provided with the both sides of positioning plate 2, adjusts base 1 more convenient,
It is more flexible.
Use process：Retainer portion 31 extends to 2 outer edge of positioning plate, and upper surface is in level；When arc of the plate along positioning plate 2
Shape sliding surface is placed in retainer portion 31, and the first side wall 41 of bearing block 4 is in contact with positioning plate 2 against plate is by retainer portion at this time
31 supports are lifted；When upper mould pressure is downward, plate presses downwards at the same time, so that retainer portion 31 is downward around axis pin 6
Rotate, while rotation, downward pressure is more than the moment of torsion of bearing block 4, makes the contact surface of bearing block 4 and positioning plate 2 by first
Side wall 41 is rotated to second sidewall 42, and then ensures the slow-roll stabilization of retainer plate 3, and plate will not rock.When plate shaping finishes
Afterwards, retainer portion 31 is departed from, and then bearing block 4 is under gravity, recovers vertical state, retainer portion inconsistent with positioning plate 2
Revolution is in level again.
Perforation 21 is set on the positioning plate 2, in insertion eccentric wheel 5, the shaft 51 being fixed on positioning plate 2 in perforation 21
Through the eccentric position of eccentric wheel 5.Eccentric wheel 5 is in contact with retainer plate 3, by adjusting the work between eccentric wheel 5 and retainer plate 3
Firmly, adjust retainer ability of the retainer plate 3 to plate, and then increase stability of the retainer plate 3 to plate, and increase is applicable in
Scope；
The center of the eccentric wheel 5 sets polygonal hole, by polygon locating shaft 52 through afterwards with 2 phase of positioning plate
Even.52 one end of locating shaft is arranged to polygonal shape, and the other end is provided in round, and has external screw thread.Locating shaft 52 plays solid
Determine the effect of eccentric wheel 5, when needing to adjust eccentric wheel 5, it is necessary to first dismantle locating shaft 52, then rotated, come by handle
Rotation eccentric wheel 5, and then adjust the active force between eccentric wheel 5 and retainer plate 3.After regulating, locating shaft 52 is reinserted
Into perforation, then locating shaft 52 and the locating rack on positioning plate 2 are fixedly linked using nut.
The above is only the preferred embodiment of the utility model only, be not intended to limit the utility model spirit and
Within principle, any modification, equivalent replacement, improvement and so on, should be included within the utility model encloses.
Claims (8)
- A kind of 1. rotatable positioner for plate stamping, it is characterised in that：It is placed in parallel including base (1), two Positioning plate (2) and retainer plate (3)；The bottom of the positioning plate (2) is fixed with base (1), and the guide face of the positioning plate (2) is arranged to arc sliding surface；The retainer plate (3) is arranged between two positioning plates (2), and two positioning plates (2) are articulated with by axis pin (6)；It is described One end of retainer plate (3) sets retainer portion (31), and the retainer portion (31) protrudes from guide face (22), the retainer plate (3) Other end connection bearing block (4), the bearing block (4) include the first side wall (41) and the second side with retainer plate (3) phase-contact surface Wall (42), sets angle between the first side wall (41) and second sidewall (42), the angle is greater than or equal to retainer portion (31) from rotating horizontally the angle concordant with guide face (22).
- A kind of 2. rotatable positioner for plate stamping according to claim 1, it is characterised in that：With load-bearing The positioning plate (2) that block (4) is in contact is arranged to vertical plane, and it is vertical that the first side wall (41) is arranged to lean with positioning plate (2) Face；When the first side wall (41) is in contact with retainer plate (3), retainer portion is in level；When second sidewall (42) and retainer plate (3) When being in contact, retainer portion (31) rotation is concordant with guide face (22).
- A kind of 3. rotatable positioner for plate stamping according to claim 1, it is characterised in that：It is described to lead The gradient of charge level (22) is less than 30 °.
- A kind of 4. rotatable positioner for plate stamping according to claim 1, it is characterised in that：The bottom On seat (1), the both sides of positioning plate (2) are symmetrical arranged the first mounting hole (11) and the second mounting hole (12), first mounting hole (11) it is provided in round, second mounting hole (12) is arranged to oval.
- A kind of 5. rotatable positioner for plate stamping according to claim 1, it is characterised in that：Two fixed Gap between position plate (2) is more than or equal to the thickness of retainer plate (3)；Gap between two positioning plates (2) is less than the load-bearing The thickness of block (4).
- A kind of 6. rotatable positioner for plate stamping according to claim 1, it is characterised in that：It is described fixed Perforation (21) is set on position plate (2), and in being inserted into eccentric wheel (5) in perforation (21), the shaft (51) being fixed on positioning plate (2) is passed through Wear the eccentric position of eccentric wheel (5).
- A kind of 7. rotatable positioner for plate stamping according to claim 6, it is characterised in that：It is described inclined Regulation handle is set on the periphery wall of heart wheel (5).
- A kind of 8. rotatable positioner for plate stamping according to claim 6, it is characterised in that：It is described inclined The center of heart wheel (5) sets polygonal hole, is run through by polygon locating shaft (52) and is connected afterwards with positioning plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721204356.2U CN207238974U (en) | 2017-09-18 | 2017-09-18 | A kind of rotatable positioner for plate stamping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721204356.2U CN207238974U (en) | 2017-09-18 | 2017-09-18 | A kind of rotatable positioner for plate stamping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207238974U true CN207238974U (en) | 2018-04-17 |
Family
ID=61885886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721204356.2U Expired - Fee Related CN207238974U (en) | 2017-09-18 | 2017-09-18 | A kind of rotatable positioner for plate stamping |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207238974U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114453499A (en) * | 2022-02-22 | 2022-05-10 | 重庆平伟汽车科技股份有限公司 | Material supporting induction intelligent positioning tool and mould for automobile covering parts |
-
2017
- 2017-09-18 CN CN201721204356.2U patent/CN207238974U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114453499A (en) * | 2022-02-22 | 2022-05-10 | 重庆平伟汽车科技股份有限公司 | Material supporting induction intelligent positioning tool and mould for automobile covering parts |
| CN114453499B (en) * | 2022-02-22 | 2023-03-07 | 重庆平伟汽车科技股份有限公司 | Material supporting induction intelligent positioning tool and mold for automobile covering part |
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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: 20180417 Termination date: 20210918 |