CN207915311U - Positioning device - Google Patents
Positioning device Download PDFInfo
- Publication number
- CN207915311U CN207915311U CN201721921105.6U CN201721921105U CN207915311U CN 207915311 U CN207915311 U CN 207915311U CN 201721921105 U CN201721921105 U CN 201721921105U CN 207915311 U CN207915311 U CN 207915311U
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- CN
- China
- Prior art keywords
- impeller
- hole
- container
- substrate
- actuator
- 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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- 239000000758 substrate Substances 0.000 claims abstract description 40
- 230000002093 peripheral effect Effects 0.000 claims abstract description 5
- 238000009434 installation Methods 0.000 claims 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 239000004744 fabric Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Abstract
The utility model proposes a kind of positioning devices,It includes substrate and detent mechanism,The first container and four guide grooves are offered on substrate,Each guide groove is communicated with the first container,Detent mechanism includes actuator,Impeller and four locating pieces,Actuator is set on substrate,Impeller is rotatably arranged in the first container and is connected with actuator,Through opening up, there are four push hole on impeller,It is each that hole is pushed to extend from the edge of impeller to close to the center of impeller,Each locating piece includes ontology,Pushing part and positioning region,Ontology is slidingly arranged in corresponding guide groove,Pushing part slidably passes through corresponding promotion hole,Positioning region is set on ontology,Actuator driving impeller rotates so that pushing part is moved along promotion hole and moved in the case where pushing the supporting of peripheral wall in hole,Pushing part drive ontology move to make four positioning regions close to each other simultaneously along guide groove or far from and the workpiece on substrate is carried out the heart is asked to position.
Description
Technical field
The utility model is related to a kind of positioning devices, especially a kind of that the positioning for asking the heart to position dress can be carried out to workpiece
It sets.
Background technology
In an assembling process, positioning device is usually used between charging tray and mechanical paw or transfer mechanism intermediate to workpiece
It is kept in and is positioned, and the correct center of workpiece need to be obtained, to make mechanical paw or transfer mechanism to multiple works
Part is accurately picked and placeed and is assembled, and then improves the efficiency and yield of assembling.However, existing positioning device can seldom carry out seeking the heart
It positions to obtain the correct center of workpiece, and complicated, versatility is not high.
Utility model content
In view of above-mentioned condition, it is necessary to provide a kind of positioning device to solve the above problems.
A kind of positioning device asks the heart to position for being carried out to workpiece, which includes substrate and detent mechanism, the base
The first container and four guide grooves are offered on plate, four guide grooves uniformly divide along the circumferencial direction of first container
Cloth, each guide groove are communicated with first container, which includes actuator, impeller and four locating pieces, is somebody's turn to do
Actuator is set on the substrate, which is rotatably arranged in first container and is connected with the actuator, should
Through opening up there are four pushing hole, four promotion holes to be uniformly distributed along the circumferencial direction of the impeller on impeller, each should
The arc-shaped strip in hole, each promotion hole is pushed to extend from the edge of the impeller to close to the center of the impeller, each should
Locating piece includes ontology, pushing part and positioning region, which is slidingly arranged in the corresponding guide groove, pushing part setting
The corresponding promotion hole is slidably passed through in one end of the ontology and partly, which is set to the ontology away from the substrate
Side and the corresponding guide groove is protruded from, which drives impeller rotation so that the pushing part is moved along the promotion hole
And movement under the supporting of the peripheral wall in the promotion hole, the pushing part drive the ontology along the guide groove to move to make four this is fixed
The positioning region of position part is close to each other simultaneously or separate and carries out that the heart is asked to position to the workpiece on the substrate.
Further, which includes first surface and the second surface opposite with the first surface, first container
And four guide grooves are opened on the first surface, which is set on the second surface.
Further, be further opened with perforating on the substrate, the perforating be opened on the bottom surface of first container and
Through the second surface, which further includes pushing block, shaft and connector, the pushing block be set on the actuator and
It is moved under the driving of the actuator, one end of the shaft is directly arranged on the impeller, and the other end of the shaft is rotationally
Across the perforating and the second surface is protruded from, one end of the connector protrudes from one end phase of the second surface with the shaft
Connection, the other end of the connector are slidably articulated on the pushing block.
Further, which is straight line cylinder.
Further, through mounting hole is offered on the impeller, which is rectangular opening and is located at the impeller
Middle position, the shaft are in quadrangular shape, and one end of the shaft passes through the mounting hole to be connect with the impeller stop.
Further, through pivoted hole is offered on the pushing block, the pivoted hole is for strip-shaped hole and along perpendicular to the promotion
The direction of block movement extends, which includes bar portion and the articulated section that is set in the bar portion, one end and this turn of the bar portion
For one end of the second surface is connected, which is slidably arranged in the pivoted hole crown of roll.
Further, which further includes loading plate, which is disposed on the first surface, on the loading plate
The second container and four pilot holes are offered, which is opened in side of the loading plate towards the substrate, this
Two containers are located at the middle position of loading plate and corresponding with first container, and four pilot holes are held through being opened in this
Be uniformly distributed on support plate and along the circumferencial direction of second container, each pilot hole communicated with second container and with this
Guide groove corresponds, the one end of positioning region far from the substrate of each locating piece slidably pass through the corresponding pilot hole and
Protrude from the loading plate.
Further, the impeller is in the form of annular discs.
There are four the impellers for pushing hole by rotating setting tool on substrate for above-mentioned positioning device, and by each locating piece
Pushing part be slidably arranged in it is corresponding push in hole, to make only to drive impeller rotation and simultaneously band by an actuator
It is close to each other or separate to move four locating pieces, and then workpiece is carried out the heart is asked to position, easy to operate, accurate positioning and efficiency
It is high.
Description of the drawings
Fig. 1 is the stereoscopic schematic diagram of positioning device in one embodiment of the utility model.
Fig. 2 is the stereoscopic schematic diagram at another visual angle of positioning device shown in FIG. 1.
Fig. 3 is the perspective exploded view of positioning device shown in FIG. 1.
Fig. 4 is the perspective exploded view at another visual angle of positioning device shown in Fig. 3.
Main element symbol description
Following specific implementation mode will further illustrate the utility model in conjunction with above-mentioned attached drawing.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
It clearly and completely describes, it is clear that described embodiment is only the utility model a part of the embodiment, rather than whole realities
Apply example.Based on the embodiments of the present invention, those of ordinary skill in the art institute without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
It should be noted that when a component is considered as " connection " another component, it can make to be directly connected to another
One component may be simultaneously present the component being centrally located.When a component is considered as " setting exists " another component,
It can make to be set up directly on another component or may be simultaneously present the component being centrally located.
Unless otherwise defined, all of technologies and scientific terms used here by the article is led with the technology for belonging to the utility model
The normally understood meaning of technical staff in domain is identical.Terminology used in the description of the utility model herein only be
The purpose of description specific embodiment, it is not intended that in limitation the utility model.Term " and or " used herein includes
Any and all combinations of one or more relevant Listed Items.
It is provided by the utility model a kind of workpiece 200 to be carried out heart positioning is asked to determine please refer to Fig. 1 and Fig. 2
Position device 100.Positioning device 100 includes pedestal 10 and detent mechanism 20.Pedestal 10 is for placing workpiece.Detent mechanism 20 is arranged
In on pedestal 10.Detent mechanism 20 to the workpiece 200 on pedestal 10 can carry out that the heart is asked to position.
Please refer to Fig. 3 and Fig. 4, pedestal 10 includes substrate 11 and loading plate 12.11 substantially rectangular plate of substrate.Substrate
11 include first surface 111 and the second surface 112 opposite with first surface.The first container 113 is offered on substrate 11, is worn
Apertured 114 and four guide grooves 115.First container 113 is generally circular.First container 113 is opened in first surface 111
Substantial middle position upper and positioned at first surface 111.Perforating 114 is opened in the bottom surface (not indicating) of the first container 113
Above and run through second surface 112.Four guide grooves 115 are opened on first surface 111 and along the circumference side of the first container 113
To being uniformly distributed.Each guide groove 115 is communicated with the first container 113.In the present embodiment, each guide groove 115 is rectangular channel
And through a corresponding edge for substrate 11.
Loading plate 12 is set on the first surface 111 of substrate 11.12 generally rectangular shaped plate of loading plate.On loading plate 12
Offer the second container 121 and four pilot holes 122.Second container 121 is generally circular.Second container 121 opens up
In loading plate 12 towards the side of substrate 11.Second container 121 is located at the substantial middle position of loading plate 12 and is received with first
Tank 113 is corresponding.Four pilot holes 122 are on loading plate 12 and equal along the circumferencial direction of the second container 121 through being opened in
Even distribution.Each pilot hole 122 is communicated with the second container 121 and is corresponded with guide groove 115.In the present embodiment, each
Pilot hole 122 is strip-shaped hole and the corresponding edge through loading plate 12.
Detent mechanism 20 includes actuator 21, pushing block 22, impeller 23, shaft 24, connector 25 and four locating pieces
26.Actuator 21 is set on the second surface 112 of substrate 11 and close to an edge (not indicating) for substrate 11.Pushing block 22 is set
It is placed on actuator 21 and is moved under the driving of actuator 21.Run through in the present embodiment, on pushing block 22 and offers pivoted hole
221, pivoted hole 221 is strip-shaped hole and extends along perpendicular to the direction that pushing block 22 moves.
In the present embodiment, actuator 21 is straight line cylinder, but not limited to this, in other embodiments, actuator 21 also may be used
Think other linear actuators, has no effect on the movement of pushing block 22.
Impeller 23 is rotatably arranged in the first container 113 of substrate 11.Impeller 23 is substantially in the form of annular discs.It pushes
Through opening up, there are four push hole 231 on part 23.Four push hole 231 to be uniformly distributed along the circumferencial direction of impeller 23.Each
Push 231 generally curved strip of hole.It is each to push hole 231 from the edge (not indicating) of impeller 23 to close to impeller 23
Center (not indicating) extends.It in the present embodiment, is also extended through on impeller 23 and offers mounting hole 232, mounting hole 232 is rectangular opening
And positioned at the substantial middle position of impeller 23.
Shaft 24 is substantially in quadrangular shape.One end of shaft 24 passes through mounting hole 232 to be connect with 23 stop of impeller.Turn
The other end of axis 24 rotationally passes through perforating 114 and protrudes from second surface 112.Connector 25 is substantially in rod-shaped.Connector
One end that 25 one end protrudes from second surface 112 with shaft 24 is connected.The other end of connector 25, which is slidably articulated in, to be pushed away
On motion block 22.
In the present embodiment, connector 25 includes bar portion 251 and the articulated section 252 being set in bar portion 251.Bar portion 251
One end that one end protrudes from second surface 112 with shaft 24 is connected.Articulated section 252 is slidably arranged in the pivot joint of pushing block 22
So that pushing block 22 drives shaft 24 to rotate by connector 25 in hole 221, to drive impeller 23 to rotate.
Each locating piece 26 includes ontology 261, pushing part 262 and positioning region 263.Ontology 261 is slidingly arranged at accordingly
Guide groove 115 in.Pushing part 262 is substantially cylindrical.Pushing part 262 is set to one end of ontology 261 and is received towards first
Tank 113.262 part of pushing part slidably passes through corresponding promotion hole 231.Pushing part 262 can move simultaneously along promotion hole 231
The peripheral wall (not shown) in promotion hole 231 is supported so that pushing part 262 drives ontology 261 along corresponding under the driving of impeller 23
Guide groove 115 moves.Positioning region 263 is set to the side that ontology 261 deviates from substrate 11.Positioning region 263 far from substrate 11 one
End slidably passes through corresponding pilot hole 122 and protrudes from loading plate 12.The positioning region 263 of four locating pieces 26 can be corresponding
Ontology 261 drive similarly hereinafter when it is close to each other to the workpiece 200 on loading plate 12 to carry out that the heart is asked to position.
Please refer to Fig. 1 to Fig. 4, when assembling, actuator 21 is set on the second surface 112 of substrate 11, and will
Pushing block 22 is set on actuator 21.Impeller 23 is rotatably arranged in the first container 113 of substrate 11, and will be turned
One end of axis 24 pass through mounting hole 232 and connect with 23 stop of impeller and the other end of shaft 24 rotationally pass through perforating
114.One end that one end of the bar portion 251 of connector 25 is protruded to second surface 112 with shaft 24 is connected, and by articulated section
252 are slidably arranged in the pivoted hole 221 of pushing block 22.Then, the ontology 261 of each locating piece 26 is slidingly arranged at
In corresponding guide groove 115, and one end of pushing part 262 is slidably passed through into corresponding promotion hole 231.Loading plate 12 is arranged
Corresponding pilot hole 122 is slidably passed through on substrate 11 and one end of the positioning region 263 of each locating piece 26, is completed to whole
The assembling of a positioning device 100.
In use, workpiece 200 is positioned on loading plate 12.Actuator 21 drives pushing block 22 to move.Mobile promotion
Block 22 drives shaft 24 to rotate by connector 25, to which impeller 23 rotates.The impeller 23 of rotation is by pushing hole 231
Peripheral wall support corresponding locating piece 26 pushing part 262 move, pushing part 262 drive ontology 261 along guide groove 115 move to
Keep the positioning region 263 of four locating pieces 26 close to each other simultaneously or separate and to being located at workpiece 200 carries out that the heart is asked to position.
Detent mechanism 20 includes actuator 21, pushing block 22, impeller 23, shaft 24, connector 25 and four locating pieces
26, but not limited to this, in other embodiments, pivot pushing block 22, shaft 24 and connector 25 can remove, and impeller 23 is direct
It is connected with actuator 21, actuator 21 is servo motor, has no effect on actuator 21 and impeller 23 is driven to rotate.
Pedestal 10 includes substrate 11 and the loading plate 12 being set on substrate 11, but not limited to this, in other embodiments,
Loading plate 12 can remove, and workpiece 200 is placed directly on substrate 11, have no effect on locating piece 26 and carried out to workpiece 200.
One end of shaft 24 passes through mounting hole 232 and is connect with 23 stop of impeller, but not limited to this, in other embodiments
In, one end of shaft 24 is directly arranged on impeller 23, has no effect on shaft 24 and impeller 23 is driven to rotate.
There are four the impellers 23 for pushing hole 231 by rotating setting tool on the substrate 11 for positioning device 100, and will be each
The pushing part 262 of locating piece 26 is slidably arranged in corresponding promotion hole 231, to make only to be pushed away by a driving of actuator 21
Moving part 23 rotates and drives four locating pieces 26 close to each other or separate simultaneously, and then carries out that the heart is asked to position to workpiece, operates
Simply, accurate positioning and efficient.
In addition, those skilled in the art can also do other variations within the spirit of the present invention, certainly, these are according to this reality
The variation made of novel spirit should all be included in the utility model range claimed.
Claims (8)
1. a kind of positioning device asks the heart to position for being carried out to workpiece, which includes substrate and detent mechanism, feature
It is：The first container and four guide grooves are offered on the substrate, four guide grooves are along the circumference side of first container
To being uniformly distributed, each guide groove is communicated with first container, which includes that actuator, impeller and four are fixed
Position part, which is set on the substrate, the impeller be rotatably arranged in first container and with the actuator phase
It connecting, through opening up there are four promotion hole on the impeller, four promotion holes are uniformly distributed along the circumferencial direction of the impeller,
Each arc-shaped strip in promotion hole, each promotion hole extend from the edge of the impeller to close to the center of the impeller,
Each locating piece includes ontology, pushing part and positioning region, which is slidingly arranged in the corresponding guide groove, the promotion
Portion is set to one end of the ontology and part slidably passes through the corresponding promotion hole, which is set to the ontology away from this
The side of substrate and the corresponding guide groove is protruded from, which the impeller is driven to rotate so that the pushing part is along the promotion
Movement under hole movement and the supporting of the peripheral wall in the promotion hole, which drives the ontology to move to make four along the guide groove
The positioning region of a locating piece is close to each other simultaneously or separate and carries out that the heart is asked to position to the workpiece on the substrate.
2. positioning device as described in claim 1, it is characterised in that：The substrate include first surface and with the first surface phase
To second surface, first container and four guide grooves are opened on the first surface, the actuator be set to this
On two surfaces.
3. positioning device as claimed in claim 2, it is characterised in that：It is further opened with perforating on the substrate, which opens
On the bottom surface of first container and run through the second surface, which further includes pushing block, shaft and connector,
The pushing block is set on the actuator and is moved under the driving of the actuator, and one end of the shaft is directly arranged at the promotion
On part, the other end of the shaft rotationally passes through the perforating and protrudes from the second surface, one end and this turn of the connector
For one end of the second surface is connected, the other end of the connector is slidably articulated on the pushing block crown of roll.
4. positioning device as claimed in claim 3, it is characterised in that：The actuator is straight line cylinder.
5. positioning device as claimed in claim 3, it is characterised in that：Run through on the impeller and offers mounting hole, the installation
Hole is rectangular opening and the middle position positioned at the impeller, which is in quadrangular shape, and one end of the shaft passes through the mounting hole
To be connect with the impeller stop.
6. positioning device as claimed in claim 3, it is characterised in that：Run through on the pushing block and offers pivoted hole, the pivot joint
Hole is strip-shaped hole and extends along perpendicular to the direction that the pushing block moves that the connector includes bar portion and is set in the bar portion
Articulated section, one end that one end of the bar portion protrudes from the second surface with the shaft are connected, which is slidably arranged in
In the pivoted hole.
7. positioning device as claimed in claim 2, it is characterised in that：The positioning device further includes loading plate, which sets
It is placed on the first surface, the second container and four pilot holes is offered on the loading plate, which is opened in this
For loading plate towards the side of the substrate, which is located at the middle position of loading plate and opposite with first container
It answers, four pilot holes each should through being opened on the loading plate and being uniformly distributed along the circumferencial direction of second container
Pilot hole is communicated with second container and is corresponded with the guide groove, and the positioning region of each locating piece is far from the substrate
One end slidably passes through the corresponding pilot hole and protrudes from the loading plate.
8. positioning device as described in claim 1, it is characterised in that：The impeller is in the form of annular discs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721921105.6U CN207915311U (en) | 2017-12-29 | 2017-12-29 | Positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721921105.6U CN207915311U (en) | 2017-12-29 | 2017-12-29 | Positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207915311U true CN207915311U (en) | 2018-09-28 |
Family
ID=63616842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721921105.6U Expired - Fee Related CN207915311U (en) | 2017-12-29 | 2017-12-29 | Positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207915311U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113640938A (en) * | 2020-04-23 | 2021-11-12 | 上海微电子装备（集团）股份有限公司 | Ellipsoid reflecting mirror fixing mechanism, optical measurement system and photoetching equipment |
| CN114952269A (en) * | 2021-02-26 | 2022-08-30 | 阳程科技股份有限公司 | Material sheet correction module of automatic assembling machine |
-
2017
- 2017-12-29 CN CN201721921105.6U patent/CN207915311U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113640938A (en) * | 2020-04-23 | 2021-11-12 | 上海微电子装备（集团）股份有限公司 | Ellipsoid reflecting mirror fixing mechanism, optical measurement system and photoetching equipment |
| CN113640938B (en) * | 2020-04-23 | 2023-02-10 | 上海微电子装备（集团）股份有限公司 | Ellipsoid reflecting mirror fixing mechanism, optical measurement system and photoetching equipment |
| CN114952269A (en) * | 2021-02-26 | 2022-08-30 | 阳程科技股份有限公司 | Material sheet correction module of automatic assembling machine |
| CN114952269B (en) * | 2021-02-26 | 2023-08-04 | 阳程科技股份有限公司 | Sheet correction module of automatic assembling machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 459000 Huling industrial cluster, Jiyuan City, Henan Province Patentee after: Fulian Technology (Jiyuan) Co.,Ltd. Address before: 459000 Huling industrial cluster, Jiyuan City, Henan Province Patentee before: FUTAIHUA PRECISION ELECTRONIC (JIYUAN) CO.,LTD. |
|
| 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: 20180928 |