CN207171871U - Flexible locating cramping apparatus - Google Patents
Flexible locating cramping apparatus Download PDFInfo
- Publication number
- CN207171871U CN207171871U CN201721141470.5U CN201721141470U CN207171871U CN 207171871 U CN207171871 U CN 207171871U CN 201721141470 U CN201721141470 U CN 201721141470U CN 207171871 U CN207171871 U CN 207171871U
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- positioning
- top plate
- pedestal
- elastic component
- cramping apparatus
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Abstract
A kind of flexible locating cramping apparatus is the utility model is related to, including：Objective table and the positioning component for being arranged on objective table circumferential outside.Positioning component includes：Multiple positioning cylinders and multiple position blocks；Each positioning cylinder is oppositely arranged with least one position block；Positioning cylinder includes：Pedestal, top plate, elastic component, pneuma-lock pin and pneumatic return pin；One end of top plate connects the side of pedestal by elastic component, and the other end of top plate is extended to outside pedestal and set towards position block；Top plate is provided with the positioning hole of the dynamic locking pin insertion of supply and the reset hole of the dynamic return pin insertion of supply.Above-mentioned flexible locating cramping apparatus, utilize the elastic deformation characteristics of elastic component, realizing the flexible positioning of workpiece, and by controlling pneuma-lock pin and pneumatic return pin to realize the locking of positioning cylinder and reset, the flexible locating cramping apparatus is enabled to be applied to the workpiece of sizes, not only wide usage is strong, and accurate positioning.
Description
Technical field
A kind of positioner is the utility model is related to, more particularly to a kind of flexible locating cramping apparatus.
Background technology
In processing mobile phone shell class product blanking, it tends to be difficult to come to realize positioning to workpiece from the inside of workpiece, so logical
It is often to set multiple position blocks to enclose workpiece in workpiece periphery to be located at wherein to realize positioning.This traditional mode positions
The shortcomings that be：The spatial form of its accommodating workpiece is fixed, if with the matching degree of workpiece it is not high when, occurring to work
Or the problem of not accurate is positioned, such as：When the product size of workpiece is floated, some workpiece are not placed into, and some workpiece are put
Rock after entering very greatly, easily offset in process, the final product quality for causing work pieces process to come out is unstable.
Utility model content
Based on this, the utility model provides that a kind of wide usage is strong and the flexible locating cramping apparatus of accurate positioning.
A kind of flexible locating cramping apparatus, including：
Objective table；And
It is arranged on the positioning component of objective table circumferential outside；Positioning component includes：Enclose and be located at the more of objective table circumferential outside
Individual positioning cylinder and multiple position blocks；Each positioning cylinder is oppositely arranged with least one position block；Positioning cylinder includes：
It is arranged at the pedestal of objective table circumferential outside, the top plate for the pedestal that is slidably connected, the elastic component being arranged between pedestal and top plate, company
The pneuma-lock pin being connected in pedestal and the pneumatic return pin being connected in pedestal；One end of top plate is connected by elastic component
The side of pedestal, the other end of top plate are extended to outside pedestal and set towards position block；Top plate is provided with and supplies pneuma-lock
Sell the positioning hole of insertion and the reset hole of the dynamic return pin insertion of supply.
Above-mentioned flexible locating cramping apparatus, objective table is used to carry workpiece, and positioning component is used to position workpiece.It is fixed during work
Jacking block in the cylinder of position protrudes out in the presence of elastic component towards block on the other side so that workpiece is biased toward block so that
Workpiece is clamped between jacking block and block and realizes positioning, and is inserted into the positioning hole of top plate using pneuma-lock pin to lock
Determine the position of top plate.When needing to release positioning, pneuma-lock pin retraction resets, and pneumatic return pin be inserted into reset hole with
The pedestal of top plate towards positioning cylinder is driven to bounce back.By above-mentioned design, using the elastic deformation characteristics of elastic component, workpiece is being realized
Flexible positioning, and by controlling pneuma-lock pin and pneumatic return pin to realize the locking of positioning cylinder and reset so that
The flexible locating cramping apparatus can be applied to the workpiece of sizes, and not only wide usage is strong, and accurate positioning.
In one of the embodiments, pedestal is provided with chute, the first loose slot and vertical connection of vertical connection chute
Second loose slot of chute；Chute is used to house elastic component and top plate；First loose slot is used to house pneuma-lock pin；Second lives
Dynamic groove is used to house pneumatic return pin.
In one of the embodiments, the side of pedestal is provided with the side plate of connection elastic component.
In one of the embodiments, top plate is provided with the connecting hole of connection elastic component one end towards one end of elastic component.
In one of the embodiments, elastic component is spring or shell fragment or Elastic plastic-rubber.
In one of the embodiments, pneuma-lock pin is gradually reduced towards the width of one end of positioning hole；Positioning hole edge
Set towards the length direction of top plate, and width of the positioning hole away from one end of elastic component is gradually reduced.When need lock top plate
When, the top of pneuma-lock pin is sharper and is easily inserted into positioning hole, and increases with the insertion depth of pneuma-lock pin
Greatly, pneuma-lock pin and positioning hole clamping.And width of the positioning hole away from one end of elastic component is gradually reduced, and works as pneuma-lock
After pin insertion so that top plate can only be toward away from the activity of the direction of elastic component and without the activity of normal direction elastic component direction.
In one of the embodiments, pneumatic return pin is set towards one end of reset hole for conical structure；Reset hole
Guiding surface is provided with close to the side of elastic component；Guiding surface is used for the pneumatic reset of guiding when pneumatic return pin inserts reset hole
Pin is along guiding surface by Roof to elastic component.The end of pneumatic return pin is set for conical structure facilitates insertion into reset
Kong Zhong, and when pneumatic return pin inserts reset hole, the end can be past close to elasticity by top plate under the guiding of guiding surface
The direction top of part, forces top plate to retract in pedestal.
In one of the embodiments, the flexible locating cramping apparatus also includes the magnetic locking component of connection objective table；Magnetic
Locked component includes：The magnetic inductive block and the electromagnet of connection magnetic inductive block being arranged on objective table.The electromagnet is used to produce magnetic force
And by the magnetic inductive block to adsorb the outside metal platen for being used for workpiece pressing so that workpiece is pressed in objective table and metal
Between pressing plate, workpiece is avoided to offset in process.
In one of the embodiments, magnetic locking component also includes：It is set in the magnetism-isolating loop of magnetic inductive block periphery.Work as loading
When platform is metal material, magnetism-isolating loop can shield objective table to prevent the absorption affinity of magnetic inductive block from being weakened by objective table.
In one of the embodiments, objective table is convexly equipped with anti-anti-market.Anti- anti-market is easy to worker correctly to put workpiece, avoids
Workpiece is put back.
Brief description of the drawings
Fig. 1 is a kind of schematic diagram of the flexible locating cramping apparatus of embodiment of the present utility model；
Fig. 2 is the schematic diagram of the positioning cylinder in the flexible locating cramping apparatus shown in Fig. 1；
Fig. 3 is the half-section diagram of the positioning cylinder shown in Fig. 1；
Fig. 4 is the partial schematic diagram of the positioning cylinder shown in Fig. 2；
The sectional view that Fig. 5 is intercepted to obtain by positioning cylinder shown in Fig. 4 partially along line A-A；
Fig. 6 is the schematic diagram of the top plate in the positioning cylinder shown in Fig. 2；
Fig. 7 is the schematic diagram of the gas-operated lock rationed marketing in the positioning cylinder shown in Fig. 2；
Fig. 8 is the schematic diagram of the pneumatic return pin in the positioning cylinder shown in Fig. 2；
The implication of each label is in accompanying drawing：
10- flexible locating cramping apparatus；
20- objective tables, 21- bases, 22- substrates, 23- support boards, 24- is anti-to be anti-marketed；
30- positioning components, 31- positioning cylinders, 32- position blocks, 33- limited posts, 34- pedestals, 35- top plates, 36- elasticity
Part, 37- pneuma-lock pins, the pneumatic return pins of 38-, 39- chutes, the loose slots of 310- first, the loose slots of 311- second, 312- sides
Plate, 313- positioning holes, 314- reset holes, 315- guiding surfaces, 316- butt junctions, the locked air flues of 317-, 318- unblock air flues,
319- retreats air flue, 320- nature air flues；
40- magnetic locking components, 41- magnetic inductive blocks, 42- electromagnet, 43- magnetism-isolating loops.
Embodiment
For feature of the present utility model, technological means and the specific purposes reached, function, parsing can be further appreciated that
The advantages of the utility model and spirit, it is described in detail to of the present utility model with embodiment by below in conjunction with accompanying drawing
The understanding of one step.
Referring to Fig. 1 to Fig. 8, for a kind of schematic diagram of flexible locating cramping apparatus 10 of the preferred embodiment of the utility model one.
As shown in figure 1, the flexible locating cramping apparatus 10 includes：Objective table 20 and the positioning for being arranged on the circumferential outside of objective table 20
Component 30.Wherein, the objective table 20 is used to carry workpiece, and positioning component 30 is used to position workpiece.The structure of each part is said
It is bright as follows：
In the present embodiment, the objective table 20 includes：Base 21, the substrate 22 for being connected to the top of base 21 and connection
The support board 23 of rectangle on substrate 22.Further, workpiece is correctly put for the ease of worker, avoids workpiece from being put back,
Objective table 20 is convexly equipped with the anti-of cylinder and anti-markets 24, and this prevents that anti-marketing 24 is vertically connected on support board 23.
The positioning component 30 includes：Enclose three positioning cylinders 31 and three position blocks for being located at the circumferential outside of objective table 20
32.Positioning cylinder 31 and position block 32 connect on substrate 22.Each positioning cylinder 31 and at least one phase of position block 32
To setting.Two of which positioning cylinder 31 is distributed in the side of support board 23, and another positioning cylinder 31 be then arranged on it is adjacent
Side.Position block 32 is corresponded and is arranged on the opposite side of each positioning cylinder 31.In the present embodiment, positioning component 30
Also include：The limited post 33 of the L-shaped of four connections on substrate 22.Limited post 33 each sets and is distributed in each of support board 23
The outside at angle.Four limited posts 33, which enclose, sets out a stopper slot, and the scope of the stopper slot is more than the scope of objective table 20.
As shown in Fig. 2 to Fig. 8, positioning cylinder 31 includes：It is arranged at the pedestal 34 of the circumferential outside of objective table 20, is slidably connected
The top plate 35 of pedestal 34, the elastic component 36 being arranged between pedestal 34 and top plate 35, the pneuma-lock pin being connected in pedestal 34
37 and the pneumatic return pin 38 that is connected in pedestal 34.Wherein,
Pedestal 34 is provided with chute 39, the of the first loose slot 310 of vertical connection chute 39 and vertical connection chute 39
Two loose slots 311.Chute 39 is used to house elastic component 36 and top plate 35.First loose slot 310 is used to house pneuma-lock pin 37.
Second loose slot 311 is used to house pneumatic return pin 38.The side of pedestal 34 is provided with the side plate 312 of connection elastic component 36, and
It is releasable connection between the side plate 312 and pedestal 34 in order to changing elastic component 36.
Top plate 35 is set for the plate-like structure of rectangle.One end of top plate 35 connects the one of pedestal 34 by elastic component 36
Side, the other end of top plate 35 are extended to outside pedestal 34 and set towards position block 32.Top plate 35 is provided with and supplies pneuma-lock
The reset hole 314 that the dynamic return pin 38 of positioning hole 313 and supply that pin 37 inserts is inserted.One end of top plate 35 towards elastic component 36 is set
There is the connecting hole of connection elastic component 36 one end.Positioning hole 313 is along the length direction setting towards top plate 35, and positioning hole 313 is carried on the back
Width from one end of elastic component 36 is gradually reduced.Reset hole 314 is provided with guiding surface 315 close to the side of elastic component 36.Lead
It is used to guide pneumatic return pin 38 to push up along guiding surface 315 when pneumatic return pin 38 inserts reset hole 314 to inclined-plane 315
Plate 35 is pushed up to elastic component 36.Such as Fig. 1, in the present embodiment, top plate 35 away from one end also releasable connection of elastic component 36 have to
Joint 316, the butt junction 316 are used to compress workpiece, in order to adapt to the shape of different workpiece, can change different butt junctions
316。
In the present embodiment, the elastic component 36 is spiral helicine spring, and its one end is connected to the inner side of side plate 312, another
End is connected to the bottom of connecting hole.In other embodiments, the elastic component 36 can also be shell fragment or Elastic plastic-rubber.
Pneuma-lock pin 37 is gradually reduced towards the width of one end of positioning hole 313.Deviate from the one of top plate 35 in pedestal 34
Side is communicated with the locked air flue 317 and unblock air flue 318 of the pneuma-lock pin 37.Locked air flue 317 is used to connect outside gas
Source to drive pneumatic locking pin 37 to be inserted into lock top plate 35 in positioning hole 313, and unlock air flue 318 be used for discharge gas with
So that pneuma-lock pin 37 resets to unlock top plate 35 naturally under gravity.
Pneumatic return pin 38 is set towards one end of reset hole 314 for conical structure.In pedestal 34 away from top plate 35
Side is communicated with the retrogressing air flue 319 and natural air flue 320 of the pneumatic return pin 38.Air flue 319 is retreated to be used to connect outside
Source of the gas is resetted with driving pneumatic return pin 38 to be inserted into reset hole 314 with promoting top plate 35 to retreat, and natural air flue 320 is used for
Release gas is controlled so as to obtain pneumatic return pin 38 and reset naturally under gravity with allowing top plate 35 to be returned to by elastic component 36
Nature.
In view of workpiece processing when by external force when it is possible that skew, other complementary localization machines can be set up
Structure, such as：In the present embodiment, flexible locating cramping apparatus 10 also includes the magnetic locking component 40 of connection objective table 20.Magnetic lock
Determining component 40 includes：The magnetic inductive block 41 and the electromagnet 42 of connection magnetic inductive block 41 being arranged on objective table 20.The electromagnet 42 is used
In producing magnetic force and by the magnetic inductive block 41 adsorb the outside metal platen for workpiece pressing so that workpiece is pressed in
Between objective table 20 and metal platen, workpiece is avoided to offset in process.Magnetic locking component 40 also includes：It is arranged
In the magnetism-isolating loop 43 of the periphery of magnetic inductive block 41.When objective table 20 is metal material, magnetism-isolating loop 43 can shield objective table 20 to prevent
Only the absorption affinity of magnetic inductive block 41 is weakened by objective table 20.
Above-mentioned flexible locating cramping apparatus 10, objective table 20 is used to carry workpiece, and positioning component 30 is used to position workpiece.Work
When, the jacking block in positioning cylinder 31 is protruded out in the presence of elastic component 36 towards block on the other side so that workpiece is biased toward
Block so that workpiece is clamped between jacking block and block and realizes positioning, and is inserted into top plate using pneuma-lock pin 37
35 positioning hole 313 is to lock the position of top plate 35.When needing to release positioning, the retraction of pneuma-lock pin 37 resets, and pneumatic
Return pin 38 is inserted into reset hole 314 to drive the pedestal 34 of top plate 35 towards positioning cylinder 31 to bounce back.Pass through above-mentioned design, profit
With the elastic deformation characteristics of elastic component 36, the flexible positioning of workpiece is being realized, and by controlling pneuma-lock pin 37 and pneumatic
Return pin 38 is to realize the locking of positioning cylinder 31 and reset so that the flexible locating cramping apparatus 10 can be applied to sizes
Workpiece, not only wide usage is strong, and accurate positioning.
In addition, when needing to lock top plate 35, the top of pneuma-lock pin 37 is sharper and is easily inserted into positioning hole 313
In, and increase with the insertion depth of pneuma-lock pin 37, pneuma-lock pin 37 and the clamping of positioning hole 313.And positioning hole
313 width away from one end of elastic component 36 is gradually reduced, after pneuma-lock pin 37 inserts so that top plate 35 past can only deviate from
The direction of elastic component 36 is movable and movable without the direction of normal direction elastic component 36.The end of pneumatic return pin 38 is set for conical structure
Facilitate insertion into reset hole 314, and when pneumatic return pin 38 inserts reset hole 314, the end can be in guiding surface 315
Guiding under by top plate 35 toward close to elastic component 36 direction push up, force top plate 35 to retract in pedestal 34.
Each technical characteristic of above example can be combined arbitrarily, to make description succinct, not to above-described embodiment
In each technical characteristic it is all possible combination be all described, as long as however, lance is not present in the combination of these technical characteristics
Shield, all it is considered to be the scope of this specification record.
Above example only expresses preferred embodiment of the present utility model, and its description is more specific and detailed, but
Therefore the limitation to utility model patent scope can not be interpreted as.It should be pointed out that the ordinary skill for this area
For personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these belong to this
The protection domain of utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (10)
- A kind of 1. flexible locating cramping apparatus, it is characterised in that：Including：Objective table；AndIt is arranged on the positioning component of the objective table circumferential outside；The positioning component includes：Enclose and be located at the objective table periphery Multiple positioning cylinders and multiple position blocks in outside；Each the positioning cylinder is relative with least one position block sets Put；The positioning cylinder includes：Be arranged at the pedestal of the objective table circumferential outside, the pedestal that is slidably connected top plate, set Put the elastic component between the pedestal and the top plate, the pneuma-lock pin being connected in the pedestal and be connected to institute State the pneumatic return pin in pedestal；One end of the top plate connects the side of the pedestal, the top plate by the elastic component The other end extend to outside the pedestal and set towards the position block；The top plate, which is provided with, supplies the pneuma-lock Sell the positioning hole of insertion and the reset hole for the pneumatic return pin insertion.
- 2. flexible locating cramping apparatus according to claim 1, it is characterised in that the pedestal is provided with chute, vertical connection institute State the second loose slot of chute described in the first loose slot and vertical connection of chute；The chute is used to house the elasticity Part and the top plate；First loose slot is used to house the pneuma-lock pin；Second loose slot is described for housing Pneumatic return pin.
- 3. flexible locating cramping apparatus according to claim 1, it is characterised in that the side of the pedestal, which is provided with, connects the bullet The side plate of property part.
- 4. flexible locating cramping apparatus according to claim 1, it is characterised in that the top plate is towards one end of the elastic component Provided with the connecting hole for connecting described elastic component one end.
- 5. flexible locating cramping apparatus according to claim 1, it is characterised in that the elastic component is spring or shell fragment or elasticity Plastic cement.
- 6. flexible locating cramping apparatus according to claim 1, it is characterised in that the pneuma-lock pin is towards the positioning hole The width of one end be gradually reduced；The positioning hole is set along the length direction towards the top plate, and the positioning hole deviates from The width of one end of the elastic component is gradually reduced.
- 7. flexible locating cramping apparatus according to claim 1, it is characterised in that the pneumatic return pin is towards the reset hole One end be conical structure set；The reset hole is provided with guiding surface close to the side of the elastic component；It is described to be oriented to tiltedly Face is used to guiding the pneumatic return pin along the guiding surface by institute when the pneumatic return pin inserts the reset hole Roof is stated to the elastic component.
- 8. flexible locating cramping apparatus according to claim 1, it is characterised in that also include the magnetic lock for connecting the objective table Determine component；The magnetic locking component includes：The magnetic inductive block and the electromagnetism of the connection magnetic inductive block being arranged on the objective table Iron.
- 9. flexible locating cramping apparatus according to claim 8, it is characterised in that the magnetic locking component also includes：It is arranged In the magnetism-isolating loop of the magnetic inductive block periphery.
- 10. according to the flexible locating cramping apparatus described in any one of claim 1 to 9, it is characterised in that the objective table is convexly equipped with anti- Anti-market.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721141470.5U CN207171871U (en) | 2017-09-06 | 2017-09-06 | Flexible locating cramping apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721141470.5U CN207171871U (en) | 2017-09-06 | 2017-09-06 | Flexible locating cramping apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207171871U true CN207171871U (en) | 2018-04-03 |
Family
ID=61743576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721141470.5U Active CN207171871U (en) | 2017-09-06 | 2017-09-06 | Flexible locating cramping apparatus |
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| CN (1) | CN207171871U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108436544A (en) * | 2018-04-20 | 2018-08-24 | 苏州华智诚精工科技有限公司 | A kind of flexibility detent mechanism |
| CN111810824A (en) * | 2020-06-22 | 2020-10-23 | 东莞市新美洋技术有限公司 | Cylinder maintenance system |
| CN112751258A (en) * | 2019-10-31 | 2021-05-04 | 潍坊华光光电子有限公司 | TO laser module is joined in marriage fast and is joined in marriage device |
| CN114800327A (en) * | 2022-05-27 | 2022-07-29 | 苏州诚拓智能装备有限公司 | Self-locking device applied to carrier and carrier assembly |
| CN115026741A (en) * | 2022-07-12 | 2022-09-09 | 苏州赛腾精密电子股份有限公司 | Rotary clamping device |
| CN108436544B (en) * | 2018-04-20 | 2024-05-17 | 苏州华智诚精工科技有限公司 | Flexible positioning mechanism |
-
2017
- 2017-09-06 CN CN201721141470.5U patent/CN207171871U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108436544A (en) * | 2018-04-20 | 2018-08-24 | 苏州华智诚精工科技有限公司 | A kind of flexibility detent mechanism |
| CN108436544B (en) * | 2018-04-20 | 2024-05-17 | 苏州华智诚精工科技有限公司 | Flexible positioning mechanism |
| CN112751258A (en) * | 2019-10-31 | 2021-05-04 | 潍坊华光光电子有限公司 | TO laser module is joined in marriage fast and is joined in marriage device |
| CN111810824A (en) * | 2020-06-22 | 2020-10-23 | 东莞市新美洋技术有限公司 | Cylinder maintenance system |
| CN114800327A (en) * | 2022-05-27 | 2022-07-29 | 苏州诚拓智能装备有限公司 | Self-locking device applied to carrier and carrier assembly |
| CN114800327B (en) * | 2022-05-27 | 2022-10-04 | 苏州诚拓智能装备有限公司 | Self-locking device applied to carrier and carrier assembly |
| CN115026741A (en) * | 2022-07-12 | 2022-09-09 | 苏州赛腾精密电子股份有限公司 | Rotary clamping device |
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