CN207387149U - For the automatic fixture of glass mold embedded SMA actuators - Google Patents
For the automatic fixture of glass mold embedded SMA actuators Download PDFInfo
- Publication number
- CN207387149U CN207387149U CN201721311378.9U CN201721311378U CN207387149U CN 207387149 U CN207387149 U CN 207387149U CN 201721311378 U CN201721311378 U CN 201721311378U CN 207387149 U CN207387149 U CN 207387149U
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- pedestal
- glass mold
- plane
- press strip
- pincers
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Abstract
The utility model discloses a kind of automatic fixtures for glass mold embedded SMA actuators, including pedestal, one end of pedestal is equipped with fixed embrace and clamps, the other end of pedestal is equipped with to clamp with the fixed variable movable holding of pincers spacing of embracing, the both sides of pedestal are equipped with rotatable positioning press strip, positioning press strip can change parallel to base length direction and between base length direction, position the gap for being equipped between the lower surface of press strip and the upper surface of pedestal and accommodating glass mold, it is located at fixed embrace on pedestal and is equipped with lifting apparatus between pincers and movable holding pincers, lifting apparatus includes being oppositely arranged two inclined-plane trays and screw rod, inclined-plane tray is equipped with the screw hole with screw rod cooperation, the moving direction of the linear movement of driving inclined-plane tray and two inclined-plane trays is opposite when screw rod rotates.The fixture adjust automatically glass mold posture and can be completed to clamp using the cooperation for positioning press strip and inclined-plane tray, clamp efficient, position that press strip position is adjustable, and fixture is adaptable.
Description
Technical field
The utility model is related to a kind of fixture, more particularly to a kind of automatic fixture for glass mold embedded SMA actuators.
Background technology
The processing of glass mold is included to the processing of its outer circle, the processing of land area and the processing of inner cavity.No matter carry out
Which kind of processing, is required to effectively clamp glass mold.Glass mold product is typically to be made of two half modules, pairing
The processing of die face and inner cavity is, it is necessary to the molding of glass mold be placed upwardly, and adjust glass according to the positioning surface being pre-machined
The high and low position and level angle of glass mold., it is necessary to which manual measurement positions when being clamped using traditional clipping type fixture
Face is adjusted glass mold posture, clamps less efficient, is also just difficult to improve processing efficiency.In glass mold in itself
Locating and machining column or location hole increase the mode of corresponding location hole or positioning column on fixture, due to glass mold structure ruler
Very little variability so that a sleeve clamp was difficult in adapt to multiple product clamps demand, it is necessary to be equipped with multiple sets of fixtures, undoubtedly adds
Cost.
Utility model content
In order to overcome the above-mentioned deficiencies of the prior art, the utility model provides a kind of for glass mold embedded SMA actuators
Automatic fixture improves clamping efficiency and enhancing adaptability of the fixture to mould product for glass mold.
Technical solutions of the utility model are as follows：A kind of automatic fixture for glass mold embedded SMA actuators, including pedestal, institute
The one end for stating pedestal is equipped with fixed armful of pincers, and the other end of pedestal is equipped with embraces the variable movable holding pincers of pincers spacing, institute with the fixation
The both sides for stating pedestal are equipped with rotatable positioning press strip, and the positioning press strip can be parallel to base length direction and perpendicular to base
Change between seat length direction, be equipped between the lower surface of the positioning press strip and the upper surface of pedestal between receiving glass mold
Gap is located at fixed embrace between pincers and movable holding clamp on the pedestal and is equipped with lifting apparatus, and the lifting apparatus includes being oppositely arranged
Two inclined-plane trays and screw rod, the inclined-plane tray are equipped with the screw hole with screw rod cooperation, and driving is oblique when the screw rod rotates
The moving direction of face tray linear movement and two inclined-plane trays is opposite.
Further, the pedestal is equipped with the first sliding groove opened up along base length direction, the movable holding pincers and institute
State the first sliding groove cooperation.
Further, the both sides of the pedestal are respectively equipped with two stents, and the stent is equipped with hydraulic pressure external screw thread corner
Oil pump, the positioning press strip are fixedly connected on the rotating turret top with hydraulic pressure external screw thread corner oil pump cooperation.
Further, the both sides of the pedestal are respectively equipped with the second sliding slot opened up along base length direction, the branch
Frame can be adjusted along second sliding slot in the position in base length direction.
Further, the inclined surface of the inclined-plane tray is set up and the inclined surface of two inclined-plane trays is oppositely arranged.
The advantages of technical solution provided by the utility model, is：
It is contacted by positioning press strip with the land area of glass mold and horizontal location is carried out to glass mold, the glass in position fixing process
Glass die adjustment is by the mobile completion of inclined-plane tray, and without manually adjusting glass mold posture, the process of clamping can realize automation,
It improves and clamps efficiency.By adjusting the position of two side stand of pedestal, with reference to the adjustment of inclined-plane tray spacing, be suitable for it is a variety of not
Glass mold with dimensions is clamped, and the adaptation of product is strong.
Description of the drawings
Fig. 1 is structure diagram of the utility model for the automatic fixture of glass mold embedded SMA actuators.
Specific embodiment
With reference to embodiment, the utility model is described in further detail, but not as the restriction to the utility model.
It refer to shown in Fig. 1, include pedestal 1 for the automatic fixture of glass mold embedded SMA actuators, the pedestal 1 is usually fixed
In on machining tool, and then the glass mold for clamping fixture is fixed on lathe and is processed.1 rectangular shaped of pedestal, length
Spend direction one end be equipped with it is fixed embrace pincers 2, fixed pincers 2 of embracing can be fixedly mounted on by bolt pattern on pedestal 1, also can be with
Pedestal is integrally formed.The other end of 1 length direction of pedestal is equipped with movable holding and clamps 3, on pedestal 1 along its length offer the
One sliding slot 4.The first sliding groove 4 can be T-slot, and the bottom of movable holding pincers 3 can be processed into the structure with T-slot cooperation, yes
Movable holding pincers 3 are able to move along the first sliding groove 4.With the movement of movable holding pincers 3, it is fixed embrace pincers 2 and movable holding clamp 3 spacing can be with
Change, the both ends of the surface of glass mold are clamped or discharged.
The both sides of pedestal 1 are respectively equipped with the second sliding slot 5 opened up along 1 length direction of pedestal, and the second sliding slot 5 can also be
T-slot, 5 two stents 6 of interior setting of the second sliding slot per side, stent 6 are equipped with hydraulic pressure external screw thread corner oil pump 7 and and hydraulic pressure
The rotating turret 8 that external screw thread corner oil pump 7 coordinates, 8 top of rotating turret are fixedly connected with positioning press strip 9.Turned by hydraulic pressure external screw thread
The action of angle oil pump 7 makes rotating turret 8 that positioning press strip 9 be driven to be rotated in the horizontal plane.Specifically, positioning press strip 9 can be
Change parallel to 1 length direction of pedestal and between 1 length direction of pedestal.In addition, it is set by stent 6, rotating turret 8
It puts, makes to leave enough gaps between the lower surface of positioning press strip 9 and the upper surface of pedestal 1, which is used to accommodate glass molds
Tool.The setting of second sliding slot 5 is so that the spacing between positioning press strip 9 is adjustable, to be adapted to the folder of the glass mold of different length
Hold demand.
Be located at fixed embrace on pedestal 1 and lifting apparatus be additionally provided between pincers 2 and movable holding pincers 3, the effect of lifting apparatus be by
The upward lifting of glass mold is until the land area of glass mold is contacted with positioning press strip 9.Lifting apparatus includes being oppositely arranged two
Inclined-plane tray 10 and screw rod 11, the inclined surface of inclined-plane tray 10, which is set up, and the inclined surface of two inclined-plane trays 10 is opposite sets
It puts.Inclined-plane tray 10 is equipped with the screw hole coordinated with screw rod 11, and driving inclined-plane tray 10 moves linearly and two when screw rod 11 rotates
The moving direction of inclined-plane tray 10 is opposite.For example, when screw rod 11 rotates clockwise, two inclined-plane trays 10 are relatively close, the two
Gap becomes smaller, and the inclined-plane composition of two inclined-plane trays 10 dehisces to reduce, and realizes the lifting to glass mold；Screw rod 11 is counterclockwise
During rotation, two inclined-plane trays 10 are relatively distant from, and the two gap becomes larger, and the inclined-plane composition of two inclined-plane trays 10 dehisces to expand
Greatly, the decentralization to glass mold is realized.
Clamping for the automatic fixture of glass mold embedded SMA actuators is such with release process, living during original state
Dynamic to embrace pincers 3 and the fixed both ends for embracing 2 office pedestals 1 of pincers, the positioning press strip 9 of 1 both sides of pedestal is all parallel to 1 length side of pedestal
To.Glass mold molding is positioned on lifting apparatus upwardly, is supported by the inclined surface of two inclined-plane trays 10.Then positioning
Press strip 9, which rotates 90 °, makes it perpendicular with 1 length direction of pedestal.Rotate clockwise the screw rod 11 of lifting apparatus, two inclined-plane trays
10 is relatively close, glass mold lifting, and glass mold land area touches positioning press strip 9.When glass mold land area is in non-horizontal
During state, then the one side of land area will first touch positioning press strip 9, and with the further lifting of lifting apparatus, glass mold will be certainly
Row rotates up to land area and is bonded with the lower surface of all positioning press strips 9, that is, completes horizontal location.After the completion of horizontal location,
Movable holding pincers 3 are drawn close to fixed pincers 2 of embracing, and the both ends of glass mold are clamped, complete clamping.Glass mold embedded SMA actuators are completed
Afterwards, movable holding pincers 3 embrace pincers 2 away from fixed, discharge glass mold, rotate counterclockwise the screw rod 11 of lifting apparatus, two inclined-plane supports
Block 10 is relatively distant from, the decline of glass mold, and finally positioning press strip 9 rotates 90 ° again and restPoses, you can takes out processing
The glass mold of completion.
Claims (5)
1. a kind of automatic fixture for glass mold embedded SMA actuators, it is characterised in that：Including pedestal, one end of the pedestal is set
There is fixed embrace to clamp, the other end of pedestal is equipped with the movable holding variable with the fixation armful pincers spacing and clamps, and the both sides of the pedestal are set
There is rotatable positioning press strip, the positioning press strip can be parallel to base length direction and between base length direction
Change, the gap equipped with receiving glass mold between the lower surface of the positioning press strip and the upper surface of pedestal, on the pedestal
Lifting apparatus is equipped between pincers and movable holding clamp positioned at fixed embrace, the lifting apparatus include being oppositely arranged two inclined-plane trays and
Screw rod, the inclined-plane tray are equipped with the screw hole with screw rod cooperation, driving inclined-plane tray linear movement when the screw rod rotates
And the moving direction of two inclined-plane trays is opposite.
2. the automatic fixture according to claim 1 for glass mold embedded SMA actuators, it is characterised in that：The pedestal is set
There is the first sliding groove opened up along base length direction, the movable holding pincers coordinate with the first sliding groove.
3. the automatic fixture according to claim 1 for glass mold embedded SMA actuators, it is characterised in that：The pedestal
Both sides are respectively equipped with two stents, and the stent is equipped with hydraulic pressure external screw thread corner oil pump, and the positioning press strip is fixedly connected on
With the rotating turret top of hydraulic pressure external screw thread corner oil pump cooperation.
4. the automatic fixture according to claim 3 for glass mold embedded SMA actuators, it is characterised in that：The pedestal
Both sides are respectively equipped with the second sliding slot opened up along base length direction, and the stent can be adjusted along second sliding slot in pedestal
The position of length direction.
5. the automatic fixture according to claim 1 for glass mold embedded SMA actuators, it is characterised in that：The inclined-plane support
The inclined surface of block is set up and the inclined surface of two inclined-plane trays is oppositely arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721311378.9U CN207387149U (en) | 2017-10-12 | 2017-10-12 | For the automatic fixture of glass mold embedded SMA actuators |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721311378.9U CN207387149U (en) | 2017-10-12 | 2017-10-12 | For the automatic fixture of glass mold embedded SMA actuators |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207387149U true CN207387149U (en) | 2018-05-22 |
Family
ID=62331424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721311378.9U Active CN207387149U (en) | 2017-10-12 | 2017-10-12 | For the automatic fixture of glass mold embedded SMA actuators |
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| Country | Link |
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| CN (1) | CN207387149U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107738209A (en) * | 2017-11-24 | 2018-02-27 | 常熟市精工模具制造有限公司 | Mold clamping apparatus for glass mold embedded SMA actuators |
| CN109623442A (en) * | 2019-01-24 | 2019-04-16 | 苏州东方模具科技股份有限公司 | The multi-station clamp of glass mold processing |
| CN112427994A (en) * | 2020-12-02 | 2021-03-02 | 常熟建华模具科技股份有限公司 | Glass mold clamp structure capable of being used for numerical control machining center |
| CN112518371A (en) * | 2020-12-02 | 2021-03-19 | 常熟建华模具科技股份有限公司 | Glass mold choke plug clamping device |
| CN118617163A (en) * | 2024-08-13 | 2024-09-10 | 宁波北仑欧凡斯特精密机械有限公司 | Special fixture for engine cylinder block finishing |
-
2017
- 2017-10-12 CN CN201721311378.9U patent/CN207387149U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107738209A (en) * | 2017-11-24 | 2018-02-27 | 常熟市精工模具制造有限公司 | Mold clamping apparatus for glass mold embedded SMA actuators |
| CN109623442A (en) * | 2019-01-24 | 2019-04-16 | 苏州东方模具科技股份有限公司 | The multi-station clamp of glass mold processing |
| CN109623442B (en) * | 2019-01-24 | 2024-02-27 | 苏州东方模具科技股份有限公司 | Multi-station clamp for processing glass mould |
| CN112427994A (en) * | 2020-12-02 | 2021-03-02 | 常熟建华模具科技股份有限公司 | Glass mold clamp structure capable of being used for numerical control machining center |
| CN112518371A (en) * | 2020-12-02 | 2021-03-19 | 常熟建华模具科技股份有限公司 | Glass mold choke plug clamping device |
| CN112518371B (en) * | 2020-12-02 | 2021-12-14 | 常熟建华模具科技股份有限公司 | Glass mold choke plug clamping device |
| CN118617163A (en) * | 2024-08-13 | 2024-09-10 | 宁波北仑欧凡斯特精密机械有限公司 | Special fixture for engine cylinder block finishing |
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