CN206643947U - A kind of grabbing device for increasing flexible glue adhesion - Google Patents
A kind of grabbing device for increasing flexible glue adhesion Download PDFInfo
- Publication number
- CN206643947U CN206643947U CN201720382833.8U CN201720382833U CN206643947U CN 206643947 U CN206643947 U CN 206643947U CN 201720382833 U CN201720382833 U CN 201720382833U CN 206643947 U CN206643947 U CN 206643947U
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- China
- Prior art keywords
- support bar
- electromagnet
- composite
- flexible
- colloid
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Abstract
A kind of grabbing device for increasing flexible glue adhesion, including electromagnet, support bar is provided with above electromagnet, support bar is column articulated with supporting, and spring is provided between support bar and electromagnet, limited block is provided between support column and support bar；Baffle plate is hinged with below electromagnet, baffle plate is flexibly connected with support bar by connecting rod；Side is provided with composite and flexible colloid under the baffle, and composite and flexible colloid is made up of flexible colloid and embedded elastic iron plate, and composite and flexible colloid both ends are connected by drawstring with support bar both ends.In off working state, camber line pull-up state is presented in composite and flexible colloid；And in working condition, by the attraction of electromagnet, composite and flexible colloid is horizontal, add the rigidity of flexible colloid, make it more uniform to the grasp force for capturing thing, enhance the adhesion to capturing thing.
Description
Technical field
A kind of material gripping device is the utility model is related to, more particularly to a kind of crawl dress for increasing flexible glue adhesion
Put.
Background technology
In terms of the crawl of object, traditional method is to use mechanical gripper structure either vacuum cup, but these are conventional
Some defects be present in technology.Mechanical gripper, by realizing the holding action to object to the accurate control of each machine components
Realize that This move needs to carry out mechanical " extruding " to isoelectric membrane surface, the defect also limit mechanical gripper to frangible, easy
Damage the clamping of object.Vacuum cup also has many limitations when object is captured, as the application requirement of vacuum cup is waited to grab
Take object surface smooth, dry, clean, which also limits the application of vacuum cup.
Flexible colloid is a kind of silica gel of tack, and existing silica gel chemical property is stable, mechanical strength is strong, elasticity is high excellent
Point, possess stronger tack again, be not likely to produce cracking, the phenomenon of degumming.In addition, thermoplastic polyurethane rubber conduct also may be selected
Flexible colloid, the material are similar to the material of toy ' viscous hand ', have high resiliency, high tenacity, high intensity, highly viscous property
Energy.
Although flexible colloid has certain adhesion, when being captured applied to material, it is still necessary to improve its adhesion
Ability, with the reliability of enhancing crawl.
The content of the invention
To solve the deficiencies in the prior art, there is provided a kind of grabbing device for increasing flexible glue adhesion, now grabbing device
It is rational in infrastructure, the adhesion of flexible glue can be effectively improved.
To achieve the above object, the utility model uses following technical scheme：
A kind of grabbing device for increasing flexible glue adhesion, including electromagnet, electromagnet are installed on support column, in electromagnetism
Be provided with support bar above iron, support bar and support are column articulated, are provided with spring between support bar and electromagnet, fixed spring on support bar
Place is provided with iron block, and limited block is provided between support column and support bar；Be hinged with baffle plate on support column below electromagnet, baffle plate with
Support bar is flexibly connected by connecting rod；Side is provided with composite and flexible colloid under the baffle, and composite and flexible colloid is by flexible colloid and interior
Embedding elastic iron plate composition, composite and flexible colloid both ends are connected by drawstring with support bar both ends.
Composite and flexible colloid is made up of flexible colloid and embedded elastic iron plate, the composite and flexible colloid in off working state
Camber line pull-up state is presented；And in working condition, by embedded elastic iron plate by the attraction of electromagnet, and pass through baffle plate
Stop, composite and flexible colloid is horizontal, add the rigidity of flexible colloid, make it more equal to the grasp force for capturing thing
It is even, so as to enhance the adhesion to capturing thing.Simulated by software, it can be deduced that adhesion of the flexible colloid when increasing rigidity
Power is more than several times when not increasing rigidity.
Brief description of the drawings
Fig. 1 is overall structure diagram.
Structural representation when Fig. 2 is off working state.
Structural representation when Fig. 3 is working condition.
Fig. 4 is composite and flexible colloform texture schematic diagram.
In figure mark for：1 electromagnet, 2 springs, 21 iron plates, 3 support columns, 4 limited blocks, 5 support bars, 6 baffle plates, 7 is compound soft
Property colloid, 71 flexible colloids, 72 elastic iron plates, 8 drawstrings, 9 connecting rods.
Embodiment
A kind of grabbing device for increasing flexible glue adhesion, including electromagnet 1, electromagnet is installed on support column 3, in electricity
Support bar 5 is provided with above magnet, support bar is column articulated with supporting, and spring 2 is provided between support bar and electromagnet, spring one end is fixed
In on support bar, the spring other end is fixed on electromagnet, is provided with iron block 21 on support bar at fixed spring, in support column and branch
Limited block 4 is provided between strut；Baffle plate 6 is hinged with support column below electromagnet, baffle plate is connected with support bar by the activity of connecting rod 9
Connect；Side is provided with composite and flexible colloid 7 under the baffle, and composite and flexible colloid is made up of flexible colloid 71 and embedded elastic iron plate 72,
Composite and flexible colloid both ends are connected by drawstring 8 with support bar both ends.
Support column upper end and the end of mechanical arm connect.When electromagnet is not powered on, grabbing device is in off working state,
Because the elastic force of spring acts on, support bar and drawstring are in pull-up state, and baffle plate is also the state rolled over upwards, embedded with elastic iron plate
Composite and flexible colloid and baffle plate be in separation state.
When the solenoid is energized, due to magneticaction, electromagnet attracts the iron block holddown spring on support bar, and support bar is past
Lower motion, limited block are spacing to support bar progress, and by the effect of connecting rod, the baffle plate below electromagnet is in state is paved, simultaneously
Electromagnet can also attract the elastic iron plate in flexible colloid so that composite and flexible colloid is firmly attached to below baffle plate, thus
The rigidity of colloid is considerably increased, and then adds its surface adhesion.Now, crawl thing can be adhered to.
Mechanical arm is moved, and crawl thing is moved into specified location, now, electromagnetism powered off, due to promoting electricity
The effect of magnetic force, spring can again be pushed to return to support bar original position moment, and support line can also pull up, now composite and flexible glue
Body separates with baffle plate, and the both ends of composite and flexible colloid both sides moment in the presence of drawstring tilts, and colloid glues to crawl thing
Attached power can decline moment, thus successfully unload crawl thing.
Claims (1)
1. a kind of grabbing device for increasing flexible glue adhesion, including electromagnet, it is characterised in that electromagnet is installed on support column
On, support bar is provided with above electromagnet, support bar is column articulated with supporting, and spring, support bar are provided between support bar and electromagnet
Iron block is provided with upper fixed spring, limited block is provided between support column and support bar；It is hinged with support column below electromagnet
Baffle plate, baffle plate are flexibly connected with support bar by connecting rod；Side is provided with composite and flexible colloid under the baffle, and composite and flexible colloid is by soft
Property colloid and embedded elastic iron plate composition, composite and flexible colloid both ends are connected by drawstring with support bar both ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720382833.8U CN206643947U (en) | 2017-04-13 | 2017-04-13 | A kind of grabbing device for increasing flexible glue adhesion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720382833.8U CN206643947U (en) | 2017-04-13 | 2017-04-13 | A kind of grabbing device for increasing flexible glue adhesion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206643947U true CN206643947U (en) | 2017-11-17 |
Family
ID=60274446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720382833.8U Expired - Fee Related CN206643947U (en) | 2017-04-13 | 2017-04-13 | A kind of grabbing device for increasing flexible glue adhesion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206643947U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106926264A (en) * | 2017-04-13 | 2017-07-07 | 浙江工业大学 | A kind of grabbing device for increasing flexible glue adhesion |
-
2017
- 2017-04-13 CN CN201720382833.8U patent/CN206643947U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106926264A (en) * | 2017-04-13 | 2017-07-07 | 浙江工业大学 | A kind of grabbing device for increasing flexible glue adhesion |
| CN106926264B (en) * | 2017-04-13 | 2023-08-29 | 浙江工业大学 | Grabbing device for increasing adhesion force of flexible glue |
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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: 20171117 Termination date: 20200413 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |