Summary of the invention
Place in view of above-mentioned deficiencies of the prior art, turns over paper for presser device the purpose of the present invention is to provide a kind of
Mechanism, compact-sized simple, easy to use, high degree of automation, work efficiency is high, and it is good to spread paper effect, can complete from
It is dynamic to turn over paper, solve the technical issues of paper sideslip occur when plate top and bottom paving paper, paving paper.
In order to achieve the above object, this invention takes following technical schemes:
It is a kind of to turn over mechanism of paper for presser device, including it is moving up and down for place the lifting paper frame of paper, two can
The flexible extensible member of level of synchronization, can 360 ° of rotations for the adsorption elements and platen component of paper to be sucked;It is described to stretch
Contracting component is arranged in the top of lifting paper frame and is respectively arranged on the left and right sides of lifting paper frame;The platen component include escape pipe and
Multiple gas nozzles of outlet bottom of the tube are uniformly arranged on, platen component is set to the back upper place of adsorption element, the gas outlet inclination of gas nozzle
To adsorption element;The both ends of the adsorption element and platen component are slidably connected to extensible member, and adsorption element can be with respect to platen
Component moves up and down.
The turning in mechanism of paper for presser device, the adsorption element includes vacuum tube, is uniformly arranged on vacuum
Multiple vacuum slots of bottom of the tube and two rotary cylinders;The both ends of the vacuum tube are individually fixed in the rotation of rotary cylinder
Platform.
The turning in mechanism of paper for presser device, is provided with flexible gas at the top of two rotary cylinders
Cylinder, the piston rod of the telescopic cylinder are fixed on the top of rotary cylinder, and the cylinder body of telescopic cylinder is fixed with connecting plate, it is described go out
The both ends of tracheae are individually fixed in connecting plate.
The turning in mechanism of paper for presser device, further includes main frame;The lifting paper frame can be up or down
It is connected to main frame;The extensible member is fixed on main frame.
Described the turning in mechanism of paper for presser device, the lifting paper erection be equipped with equally distributed several rollers with
Roller motor for driving roller to work;The roller is installed on the top of lifting paper frame by bearing;The one of the roller
End is provided with duplex chain wheel, and the adjacent roller of any two is connected by chain, between the chain independently of one another;The roller
Motor is fixed on the bottom of lifting paper frame, the duplex chain wheel power of roller motor and the roller for being located at lifting paper frame left or right side
Connection.
The turning in mechanism of paper for presser device, the lifting paper frame lower section is provided with several screw rods, described
Wire rod thread is connected with support rod, and the support rod is rotatably arranged on main frame, and the bottom end of support rod is provided with simple chainwheel, institute
The simple chainwheel for stating support rod is connected with an elevating chain jointly, and the elevating chain has been connected by power lifting motor, the liter
Drop motor is fixed on main frame, and is set to below lifting paper frame.
The turning in mechanism of paper for presser device, the extensible member includes level synchronization transmission parts, second level
Synchronous Transmission component and three-stage cylinder transmission parts;The level synchronization transmission parts include primary motor, primary transmission axis, one
Grade synchronizing wheel, level synchronization band and level-one guide rail;The primary motor is fixed on main frame, and primary motor is connected by power in level-one
Transmission shaft, the front and back end of level-one guide rail rotate the level synchronization wheel for being provided with and being wrapped by level synchronization band respectively, outside level-one guide rail
Main frame is fixed in side, and the both ends of primary transmission axis are connected to the level synchronization wheel positioned at level-one guide rail rear end;It is described
Secondary synchronization transmission parts include secondary motor, secondary drive shaft, secondary synchronization wheel, secondary synchronization band, second level guide rail and motor
Support rod;The secondary motor is fixed on motor support bar, and secondary motor is connected by power before secondary drive shaft, second level guide rail
Rear end rotates the secondary synchronization wheel for being provided with and being wrapped by secondary synchronization band respectively, and the lateral surface of second level guide rail is fixed with first movement
Block, the first movement block are individually fixed in level synchronization band, are slidably connected to level-one guide rail, and secondary drive shaft both ends connect respectively
It is connected to the secondary synchronization wheel positioned at second level guide rail rear end, motor support bar both ends are individually fixed in the inside of second level guide rail
Face;The three-stage cylinder transmission parts include rodless cylinder, the second movable block;Second movable block is fixed on rodless cylinder
Top, the second movable block are individually fixed in secondary synchronization band, are slidably connected to second level guide rail, and the rodless cylinder is slidably connected to
Telescopic cylinder.
The turning in mechanism of paper for presser device, the main frame are additionally provided with one level of support bar and second level support
Bar;It is fixed on main frame at the top of the one level of support bar, one level of support bar bottom is provided with the level-one for being sheathed on primary transmission axis
Bearing;The second level support bar top is fixed on motor support bar, and second level support rod bottom, which is provided with, is sheathed on secondary drive shaft
Secondary bearing.
The turning in mechanism of paper for presser device, the primary motor, secondary motor are clockwise and anticlockwise motor.
The utility model has the advantages that
The present invention provides a kind of mechanism of paper that turns over for presser device, the mechanism of paper that turns over is provided with lifting moving up and down
Paper frame goes up and down and is provided with Conveyor on paper frame, when extremely going up and down on paper frame a paper sheet delivery folded greatly, starts lifting electricity
Machine rises to setting height for paper frame is gone up and down by the effect of screw rod, in addition also sets up same by level synchronization transmission parts, second level
The extensible member for walking transmission parts and three-stage cylinder transmission parts composition drives adsorption element and platen by its telescopic action
Component level is mobile, drives adsorption element to be moved to the upper surface of the paper being placed on lifting paper frame, in the way of vacuum suction
Steadily it is sucked paper, adsorption element is moved on the workbench of presser device (press), paper is put down by extensible member work
On the table, and platen component is blown during spreading paper, and paper is flattened for steady placement;Since the top and bottom of plate are intended to
Paper is placed, but the two sides of paper is variant, needs to overturn paper;After plate is placed above in paper, stretch
Component drives adsorption element to go to adsorb next paper, by rotary cylinder, by paper turning, and is placed in the upper surface of plate,
The progress of work is overlayed convenient for subsequent presser device.
The present invention have compact-sized simple, easy to use, high degree of automation, work efficiency is high, paving paper effect it is good
Advantage can be applied on high speed overlaying production line, complete automatic paper-turning, solve paper occur when plate top and bottom paving paper, paving paper
The technical issues of opening sideslip.With the present invention, mode that can be online instead of original fork truck paper feeding reduces fork truck management
And maintenance cost, reduce personnel's investment;Energy automatic paper-turning of the present invention realizes the two-sided paving paper of single station.
Specific embodiment
The present invention provide it is a kind of turn over mechanism of paper for presser device, to make the purpose of the present invention, technical solution and effect
Clearer, clear, the present invention is described in more detail as follows in conjunction with drawings and embodiments.It should be appreciated that this place is retouched
It states that specific examples are only used to explain the present invention, is not intended to limit the present invention.Wherein, Fig. 2 merely illustrates primary transmission axis
Side, level synchronization wheel, level synchronization band, level-one guide rail are about primary transmission axial symmetry;Fig. 3 merely illustrates secondary drive shaft
Side, secondary synchronization wheel, secondary synchronization band, second level guide rail, first movement block are about secondary transmission axial symmetry;Fig. 4 is only shown
The side of vacuum tube, telescopic cylinder, rotary cylinder, the second movable block, rodless cylinder are symmetrical about vacuum tube.
Fig. 1, Fig. 4 are please referred to, the present invention provides a kind of mechanism of paper that turns over for presser device, including use moving up and down
In place paper 10 1, two, lifting paper frame can the flexible extensible member 2 of level of synchronization, can 360 ° of rotations be used to that paper to be sucked
Open 10 adsorption element 3 and platen component 4;Extensible member 2 is arranged in the top of lifting paper frame 1 and is respectively arranged on lifting paper frame
1 left and right sides;Platen component 4 includes escape pipe 41 and the multiple gas nozzles 42 for being uniformly arranged on 41 bottom of escape pipe, platen component 4
Set on the back upper place of adsorption element 3, the gas outlet of gas nozzle 42 is tilted towards adsorption element 3;The two of adsorption element 3 and platen component 4
End is slidably connected to extensible member, and adsorption element 3 can be moved up and down with respect to platen component 4.Escape pipe 41 is connected with gas supply and sets
It is standby, whether opening and closing the outlet to control gas nozzle by air feed equipment running and corresponding control valve.
Specifically, adsorption element 3 include vacuum tube 31, be uniformly arranged on multiple vacuum slots 32 of 31 bottom of vacuum tube with
And two rotary cylinders 33;The both ends of vacuum tube 31 are individually fixed in the turntable of rotary cylinder 33.Vacuum tube 31 is connected to very
Null device adsorbs paper using vacuum slot 32 by vacuum pumping.Rotary cylinder 33 works, turntable rotation, in turn
It drives vacuum tube 31 to rotate, realizes the overturning of paper.
Specifically, the top of two rotary cylinders 33 is provided with telescopic cylinder 34, and the piston rod of telescopic cylinder 34 is fixed
In the top of rotary cylinder 33, the cylinder body of telescopic cylinder 34 is fixed with connecting plate 43, and the both ends of escape pipe 41 are individually fixed in company
Fishplate bar 43.
Further, it further includes main frame 5 that this, which turns over mechanism of paper,;Lifting paper frame 1 can be connected to main frame 5 up or down;
Extensible member is fixed on main frame 5.5 bottom of main frame is provided with idler wheel 51, convenient for its movement, while also settable locking dress
It sets, realizes the locking of idler wheel 51, it is avoided arbitrarily to move.
Further, as shown in figure 5, lifting paper frame 1 is provided with by equally distributed several rollers 62 and for driving roller
The Conveyor structure 6 that the roller motor 61 of 62 work of cylinder forms;Roller 62 is installed on the top of lifting paper frame 1 by bearing 64
Portion;One end of roller 62 is provided with duplex chain wheel, and the adjacent roller 62 of any two is connected by chain 63, between chain 63 that
This independence;Roller motor 61 is fixed on the bottom of lifting paper frame 1, roller motor 61 be located at lifting paper frame 1 left or right side
The duplex chain wheel of roller 62 is connected by power.By duplex chain wheel and chain, realizes and roller rotation is driven by roller motor, and then come
Paper is conveyed, carries out power transmitting using a chain between two adjacent rollers.
Specifically, it going up and down below paper frame 1 and is provided with several screw rods, wire rod thread is connected with support rod 7, and 7 turns of support rod
Dynamic to be arranged in main frame 5, the bottom end of support rod 7 is provided with simple chainwheel 8, and the simple chainwheel 8 of support rod 7 is connected with one liter jointly
Descending chain item 9, elevating chain 9 have been connected by power lifting motor, and lifting motor is fixed on main frame 5, and is set under lifting paper frame 1
Side.Several support rods 7 are driven to rotate synchronously using lifting motor and elevating chain 9, so that being threadedly coupled with support rod
The synchronous up and down of screw rod.Elevating chain 9 engages connection, and and lifting motor with the simple chainwheel 8 of several support rods 7
Outputting axial power connection, to realize that lifting paper frame moves up and down.
Specifically, as shown in Figure 2, Figure 3, Figure 4, extensible member 2 includes level synchronization transmission parts, secondary synchronization driving section
Part and three-stage cylinder transmission parts;Level synchronization transmission parts include primary motor 211, primary transmission axis 212, level synchronization
Wheel, level synchronization band 214 and level-one guide rail 215;Primary motor 211 is fixed on a cross bar 52 of main frame 5, primary motor
211 are connected by power in primary transmission axis 212, and the front and back end of level-one guide rail 215 rotates to be provided with respectively and be wrapped by level synchronization band 214
Around level synchronization wheel (the level synchronization wheel positioned at the level synchronization wheel 213b of level-one guide rail front end and positioned at level-one guide rail rear end
213a), 215 lateral surface of level-one guide rail is fixed on main frame 5, and level-one guide rail 215 is steadily fixed, primary transmission axis 212
Both ends are connected to the level synchronization wheel 213a positioned at 215 rear end of level-one guide rail;Secondary synchronization transmission parts include second level electricity
Machine 221, secondary drive shaft 222, secondary synchronization wheel, secondary synchronization band 224, second level guide rail 225 and motor support bar 228;Second level
Motor 221 is fixed on motor support bar 228, and secondary motor 221 is connected by power before secondary drive shaft 222, second level guide rail 225
Rear end rotates the secondary synchronization wheel (secondary synchronization positioned at second level guide rail front end for being provided with and being wrapped by secondary synchronization band 224 respectively
Take turns 223b and the secondary synchronization wheel positioned at second level guide rail rear end), the lateral surface of second level guide rail 225 is fixed with first movement block 229,
First movement block 229 is individually fixed in level synchronization band 214, is slidably connected to level-one guide rail 215,222 both ends of secondary drive shaft
It is connected to the secondary synchronization wheel positioned at 225 rear end of second level guide rail, 228 both ends of motor support bar are individually fixed in second level guide rail
225 medial surface;Three-stage cylinder transmission parts include rodless cylinder 231, the second movable block 232;Second movable block 232 is fixed on
The top of rodless cylinder 231, the second movable block 232 are individually fixed in secondary synchronization band 224, are slidably connected to second level guide rail 225,
Rodless cylinder 231 is slidably connected to telescopic cylinder 34.First movement block 229 by level synchronization band top and bottom clamp,
First movement block 229 is fixed on level synchronization band 214, promotes first movement block 229 can be with the rotation of level synchronization band 214
And move, meanwhile, first movement block 229 is slidably connected to level-one guide rail 215, guarantees that secondary synchronization transmission parts can be steadily fast
Speed moves back and forth, and is capable of providing supporting role and guiding role, avoids secondary synchronization transmission parts to level synchronization band
Cause weight;Similarly, the second movable block 232 promotes the second movement by the way that clamping is fixed to secondary synchronization band top and bottom
Block 232 can be moved with the rotation of secondary synchronization band 224.Adsorption element 3 and platen component are driven using rodless cylinder 231
4 quickly move back and forth.
Further, main frame 5 is additionally provided with one level of support bar 216 and second level support rod 226;One level of support bar 216 pushes up
Main frame 5 is fixed in portion, and 216 bottom of one level of support bar is provided with the level-one bearing 217 for being sheathed on primary transmission axis 212;Second level
Motor support bar 228 is fixed at the top of support rod 226,226 bottom of second level support rod, which is provided with, is sheathed on secondary drive shaft 222
Secondary bearing 227.By the effect of one level of support bar 216 and second level support rod 226, make primary transmission axis 212, second level respectively
Transmission shaft 222 steadily can be rotated quickly, while avoid primary motor 211, secondary motor 221 respectively to primary transmission axis
212, secondary drive shaft 222 causes the weight of vertical direction to cause to bend, and transmission efficiency is low or even primary transmission axis, two
Grade transmission shaft failure.
Specifically, primary motor 211, secondary motor 221, lifting motor are clockwise and anticlockwise motor.It is operated, is risen by positive and negative rotation
Drop motor drives lifting paper frame to move up and down, and primary motor drives secondary synchronization transmission parts to move back and forth, and secondary motor drives
Three-stage cylinder transmission parts move back and forth.
In addition, this turns over the also settable control device of mechanism of paper and pressure sensor, lifting is detected by pressure sensor
Number of paper on paper frame, when the paper use on lifting paper frame finishes, then prompting in time supplements paper to lifting paper frame;Turn over paper
Motor, cylinder involved in mechanism are automatically controlled by control device, realize that paving paper is full-automatic.
In conclusion the present invention provides a kind of mechanism of paper that turns over for presser device, it is described turn over that mechanism of paper is provided with can
The lifting paper frame moved up and down, go up and down paper frame on be provided with Conveyor, when by a paper sheet delivery folded greatly to lifting paper frame
On, start lifting motor, setting height is risen to for paper frame is gone up and down by the effect of screw rod, in addition also sets up and is passed by level synchronization
The extensible member of dynamic component, secondary synchronization transmission parts and three-stage cylinder transmission parts composition is driven and is inhaled by its telescopic action
Attached component and platen component move horizontally, and drive adsorption element to be moved to the upper surface of the paper being placed on lifting paper frame, utilize
Vacuum suction mode is steadily sucked paper, and adsorption element is moved to the work of presser device (press) by extensible member work
On platform, paper is stably placed on workbench, and platen component is blown during spreading paper, and paper is flattened;Then exist
After plate is placed above in paper, extensible member drives adsorption element to go to adsorb next paper, and by rotary cylinder, paper is turned over
Turn, and be placed in the upper surface of plate, the progress of work is overlayed convenient for subsequent presser device.
The present invention have compact-sized simple, easy to use, high degree of automation, work efficiency is high, paving paper effect it is good
Advantage can be applied on high speed overlaying production line, complete automatic paper-turning, solve paper occur when plate top and bottom paving paper, paving paper
The technical issues of opening sideslip.With the present invention, mode that can be online instead of original fork truck paper feeding reduces fork truck management
And maintenance cost, reduce personnel's investment;Energy automatic paper-turning of the present invention realizes the two-sided paving paper of single station.
It, can according to the technique and scheme of the present invention and its hair it is understood that for those of ordinary skills
Bright design is subject to equivalent substitution or change, and all these changes or replacement all should belong to the guarantor of appended claims of the invention
Protect range.