Linear telescopic type sucker gripper mechanism
Technical field
This utility model relates to a kind of novel concertina type sucker gripper mechanism, is specifically related to a kind of straight line
Concertina type sucker gripper mechanism.
Background technology
Sucker gripper is widely used because of simple and practical in various industrial production lines, the article of crawl
Greatly to several hundred per cent hundred jin, being so small to have only several grams the least, relate to industry extensive, range of application face is big.
Particularly high speed, big intensity, the repeated high station of action, it is excellent that sucker gripper increasingly embodies it
Gesture and importance.At present at packaging industry, sucker gripper the most more and more occurs on each station,
But sucker gripper structure is multifarious in the market, varied of all kinds, it is only capable of meeting
The current job requirement produced, as structure the most rationally, whether can quickly respond, the most permissible
Fast-Maintenance, whether can accomplish that modularity, whether industrial design are more attractive etc. and not yet do deeper
Secondary thinking.
Summary of the invention
The problem that the purpose of this utility model exists to overcome above-mentioned prior art, it is provided that a kind of straight line
Concertina type sucker gripper mechanism, the equipment performance element of realization meets different profile material sizes, comes
Realize equipment performance element and reduce the waiting time, make that the operation time is more compact, the operation of effect in hgher efficiency
Produce;Series of products are made by this mechanism, carry out quick-replaceable, are beneficial to plant maintenance, reduce maintenance
Time.Under the conditions of meeting some necessary technologies, it is possible to use the mode increasing this mechanism's quantity, reach
To the purpose directly promoting production capacity.This concertina type handgrip mechanism structure rationally, dependable performance, can accurately,
Operation efficiently.
The purpose of this utility model can be realized by following technical proposals:
Linear telescopic type sucker gripper mechanism, is made up of gripper frame assembly, handgrip assembly, Power Component,
It is characterized in that: some sucker base plates of handgrip assembly are separately fixed on the slide block of gripper frame assembly,
The middle sucker base plate of handgrip assembly is fixed on the guide rails assembling plate of gripper frame assembly, Power Component
On the sucker base plate of the two pieces end to end that cylinder two ends are fixed on handgrip assembly by connector.
Described gripper frame assembly by upper flange, two blocks of side plates, two end plates, guide rails assembling plate, two
Guide rail, some pieces of slide blocks composition, wherein upper flange passes through screw and two pieces of side plate assembly connections, two pieces
It is integral that end plate is fixed on two pieces of side plate two ends, and guide rails assembling plate is fixed on two blocks of side plates, two
Guide rail is separately fixed on guide rails assembling plate, and some pieces of slide blocks are uniformly installed on two guide rails, and can be
Slide on rails.
Described handgrip assembly includes some pieces of sucker base plates, several pipe joints, middle sucker base pad
Block, middle sucker base plate, some anti-leak vacuum assisted valves, some suckers, by every piece of sucker base plate
Being fixed on two pieces of slide blocks of correspondence, middle sucker base plate cushion block is with middle sucker base plate by screw even
It is connected on guide rails assembling plate;Some pipe joints, some induction apparatuss correspondence respectively are arranged at the bottom of some suckers
On plate, middle sucker base plate, the most solid after each sucker is installed an anti-leak vacuum assisted valve
Being scheduled on the sucker base plate of correspondence, middle sucker base plate, each sucker passes through each self-corresponding pipe joint
It is connected with external vacuum pump.
Described handgrip assembly also includes several spacing Magnet, and the side of two pieces of sucker base plates is respectively pacified from beginning to end
Fill a spacing Magnet, be positioned at the sucker base plate of middle part and the two sides difference of middle sucker base plate
One spacing Magnet is installed.
Described handgrip assembly also includes on several induction apparatuss, every piece of sucker base plate and middle sucker base plate
One induction apparatus is all installed.
Described handgrip Power Component is by cylinder, connector one, synchronization bar, synchronization bar briquetting, connector
Two compositions, are linked together all sucker base plates, middle sucker base plate by synchronization bar, and with same
Synchronization bar is pushed down and fastens by step bar briquetting;Connector one is fixed on first piece of sucker base plate, connects
Part two is fixed on last block sucker base plate, and cylinder one end is fixed on connector one, and the other end is solid
It is scheduled on connector two.
Mechanical work principle, sucker gripper mechanism by the upper flange of gripper frame components with match
Use robot or mechanism be connected (can single-piece connect or more than one piece connect), sucker gripper mechanism sucker
Position is initially in the state opened of stretching out, and product conveying to be arranged arrives specific bit and postpones, machine
Device people or mechanism arrive product position directly above with sucker gripper mechanism and start to capture, and crawl completes
After, while sucker gripper mechanism is lifted up, cylinder piston rod is retracted and is driven handgrip sucker to retract,
After product is placed on appointment position or casing, after sucker gripper mechanism is lifted away from casing, gas
Cylinder piston rod stretches out drive handgrip sucker and opens and return to original state, waits grasping movement next time.
Sucker gripper is during stretching out, and sucker base plate early stage will by the repulsion effect between every pair of Magnet
Acceleration synchronization separates, the later stage by the pulling force effect of synchronization bar will separated in synchronization to extreme position;?
During sucker gripper is retracted, sucker base plate will synchronize contracting by the repulsion effect between every pair of Magnet
Return and buffering.And during sucker gripper captures product and transports, do not capture if any product or lose,
Induction apparatus in mechanism will send detection signal need to have corresponding actions to equipment, prompting at next station.
This utility model is rational in infrastructure, industrial design is outstanding, dependable performance, easy and simple to handle.
Accompanying drawing explanation
Fig. 1 is overall building block schematic diagram of the present utility model.
Fig. 2 is gripper frame components schematic diagram of the present utility model.
Fig. 3 is handgrip components schematic diagram of the present utility model.
Fig. 4 is handgrip Power Component partial schematic diagram of the present utility model.
Detailed description of the invention
Below in conjunction with the accompanying drawings this utility model is described in detail:
As it is shown in figure 1, this utility model is by gripper frame assembly 1, handgrip assembly 2, handgrip Power Component
3 compositions, it is characterised in that: four pieces of sucker base plates of handgrip assembly 2 are fixed on gripper frame assembly 2
On slide block 1-6, the middle sucker base plate 2-5 of handgrip assembly 2 is fixed on leading of gripper frame assembly 1
On rail installing plate 1-4, connector (3-2,3-5) is passed through at the cylinder 3-1 two ends of Power Component 3
On the sucker base plate of the two pieces end to end being fixed on handgrip assembly 2.
As shown in Figure 1 and Figure 2, this utility model gripper frame assembly 1 is by upper flange 1-1, two pieces of sides
Plate 1-2, two end plates 1-3, guide rails assembling plate 1-4, two guide rail 1-5, eight pieces of slide blocks 1
-6 compositions, wherein upper flange 1-1 passes through screw and two pieces of side plate 1-2 assembly connections, two pieces of ends
It is integral that plate 1-3 is fixed on two pieces of side plate 1-2 two ends, and guide rails assembling plate 1-4 is fixed on two pieces
On side plate 1-2, two guide rail 1-5 are separately fixed on guide rails assembling plate 1-4, eight pieces of slide blocks 1
-6 uniformly install on two guide rail 1-5, and can slide on guide rail 1-5.
As shown in Figure 1, Figure 3, this utility model handgrip assembly 2 by four pieces of sucker base plates (2-1,2
-3,2-6,2-8), five pipe joint 2-2, middle sucker base plate cushion block 2-4, middle suckers
Base plate 2-5, eight spacing Magnet 2-7, some anti-leak vacuum assisted valve 2-9, some suckers 2
-10, five induction apparatus 2-11 compositions, understand as shown, every piece of sucker base plate are fixed on correspondence
Two pieces of slide block 1-6 on, middle sucker base plate cushion block 2-4 passes through spiral shell with middle sucker base plate 2-5
Nail is connected on guide rails assembling plate 1-4;Eight spacing Magnet 2-7 are separately mounted at the bottom of four pieces of suckers
Plate (2-1,2-3,2-6,2-8), the side of middle sucker base plate 2-5, inhale the most end to end
A spacing Magnet 2-7 only installed by plate of trying to get to the heart of a matter, and the two sides being positioned at middle part are respectively mounted a limit
Position Magnet 2-7, five pipe joint 2-2, five induction apparatus 2-11 are separately mounted at the bottom of four pieces of suckers
On plate (2-1,2-3,2-6,2-8), middle sucker base plate 2-5, each sucker 2-10
Be separately fixed at again after one anti-leak vacuum assisted valve 2-9 of upper installation four pieces of sucker base plates (2-1,
2-3,2-6,2-8), on middle sucker base plate 2-5, each sucker 2-10 is by the most right
The pipe joint 2-2 answered is connected with external vacuum pump.
As Figure 1 and Figure 4, this utility model handgrip Power Component 3 is by cylinder 3-1, connector
One 3-2, synchronization bar 3-3, synchronization bar briquetting 3-4, connector two 3-5 form, and as shown may be used
Know, by synchronization bar 3-3 by four pieces of sucker base plates (2-1,2-3,2-6,2-8), centre
Sucker base plate 2-5 links together, and is pushed down by synchronization bar 3-3 with synchronization bar briquetting 3-4 and tightly
Gu;Connector one 3-2 is fixed on first piece of sucker base plate 2-1, and connector two 3-5 is fixed on
On 4th piece of sucker base plate 2-8, cylinder 3-1 one end is fixed on connector one 3-2, the other end
It is fixed on connector two 3-5.
Operation principle of the present utility model.
Upper flange by gripper frame assembly of the present utility model is connected with the robot being used in combination or mechanism
Connect (can single-piece connect or more than one piece connect), sucker initial position is in and stretches out the state opened, and waits to arrange
Good product conveying arrives specific bit and postpones, and robot or mechanism arrive product with sucker gripper mechanism
Position directly above also starts to capture, after having captured, while sucker gripper mechanism is lifted up,
Cylinder piston rod is retracted and is driven handgrip sucker to retract, and after product is placed on appointment position or casing, inhales
After dish handgrip mechanism is lifted away from casing, cylinder piston rod stretches out drive handgrip sucker and opens and return to
Original state, waits grasping movement next time.Sucker gripper during stretching out, sucker base plate
Early stage will acceleration synchronization be separated by the repulsion effect between every pair of Magnet, and the later stage is drawn by synchronization bar
Power effect will separated in synchronization to extreme position;During sucker gripper is retracted, sucker base plate leads to
The repulsion effect between every pair of Magnet of crossing will synchronize to retract and buffering.And sucker gripper capture product and
During transport, not capturing if any product or lose, the induction apparatus in mechanism will send detection signal
To equipment, prompting need to have corresponding actions at next station.This utility model is rational in infrastructure, industrial design
Outstanding, dependable performance, easy and simple to handle.