A kind of support plate clamps automatic straightening device and method
Technical field
The invention belongs to support plate transport loading and unloading fields more particularly to a kind of support plate to clamp automatic straightening device and method.
Background technology
At present, most of equipment catch on or clamp load for the transport of support plate using with hook pawl or clamping jaw in the market
Plate, then support plate runs mobile mode on a certain plane in tow;
This kind of frame mode there are the defects of it is as follows:
1st, this kind of frame mode is it is difficult to ensure that when support plate is moved to a certain particular location point, pallet and object on support plate, support plate
Stopping for expecting to stablize remains static;Because higher to equipment precision requirement in production, meeting before suction nozzle suction
There is camera CCD positioning, when support plate is moved to a certain particular location point, pallet and material on support plate, support plate can also move
When, the material that camera CCD was photographed at this time is dynamic, then taking pictures can be not allowed, so as to can cause suction nozzle come suction when inhale partially or
It can not inhale phenomenon;
2nd, since equipment UPH is very high, more than 4000PCS/h is reached, therefore, support plate needs back and forth frequently movement, using this kind
During frame mode, it is frequent that support plate is in contact with it the plane sassafras that rubs, and can generate dust, since client's workshop is high-grade dustless
Workshop, so as to cause product is made dirty, therefore equipment cleanliness factor is not up to standard;
3rd, this kind of frame mode is in vibrating state when support plate moves, therefore, when support plate is moved to a certain particular location point,
The deflection angle of support plate is larger, thereby increases and it is possible to which the angle for reaching each position every time is random, so as to cause nozzle structure
Rotation axis(R axis)Every time come suction when, larger angle will be rotated, do the spinning movement needs time it is longer, if
Standby UPH is lower.
The content of the invention
For defect in the prior art or deficiency, the technical problems to be solved by the invention are:A kind of energy is provided
Enough solve the problems, such as suction nozzle come suction when inhale partially or can inhale phenomenon and equipment cleanliness factor it is not up to standard automatically ajust dress
It puts.
To achieve these goals, the technical solution that the present invention takes clamps automatic straightening device to provide a kind of support plate,
The straightening device includes support base, screw module, driving motor, Y-axis planker and Y-axis pallet assembly;The driving electricity
Machine is connected with one end of the screw module:For the screw module to be driven to move back and forth, the driving motor institute
One end be the screw module head end;The support base is fixed on the both sides of the screw module:It is used to support the Y
Axis carriage;The top of the support base is equipped with idler wheel, and the Y-axis planker is rolled with the idler wheel and connected;Where the support base
One end be the screw module tail end;Y-axis pallet assembly is fixed on the lower surface of the Y-axis planker, and with the silk
Bar module, which slides, to be fixed;The Y-axis pallet assembly is the first end of the Y-axis planker at one end, the Y-axis planker
The other end is the second end of the Y-axis planker;The Y-axis pallet assembly is used to adjust support plate on the Y-axis planker
Elastic state;When the straightening device does not work, the first end of the Y-axis planker is located at the head end of the screw module;
When the straightening device works, the driving motor is by driving the screw module to drive the Y-axis planker in the silk
It is moved back and forth on bar module.
As a further improvement on the present invention, the straightening device is dragged including support base, screw module, driving motor, Y-axis
Plate and Y-axis pallet assembly;
The driving motor is connected with one end of the screw module:For the screw module to be driven to move back and forth,
One end where the driving motor is the head end of the screw module;
The support base is fixed on the both sides of the screw module:It is used to support the Y-axis planker;It is set at the top of the support base
There is idler wheel, the Y-axis planker is rolled with the idler wheel and connected;One end where the support base is the tail of the screw module
End;Y-axis pallet assembly is fixed on the lower surface of the Y-axis planker, and slides and fix with the screw module;The Y-axis support
Disk assembly is the first end of the Y-axis planker at one end, and the other end of the Y-axis planker is the of the Y-axis planker
Two ends;The Y-axis pallet assembly is used to adjust elastic state of the support plate on the Y-axis planker;When the straightening device
When not working, the first end of the Y-axis planker is located at the head end of the screw module;When the straightening device works, institute
Driving motor is stated by driving the screw module that the Y-axis planker is driven to be moved back and forth on the screw module.
As a further improvement on the present invention, the second end of the Y-axis planker is equipped with limiting section;The second end
It is equipped with a limit hole;The Y-axis pallet assembly includes the Y-axis pallet assembly being fixed on the Y-axis planker
Support column, a sliding block on lower surface, one are fixed on Y-axis anticollison block, one end and the support column phase on the sliding block bottom surface
Even spring that the other end is connected with the sliding block and be arranged in the bar hole can be by spring adjusting in institute
State the compression bearing of position in bar hole;When support plate is placed on the Y-axis planker, the one side of the support plate withstands on the limit
In the portion of position, opposite side corresponding with the side withstand on the compression bearing, and the spring is in tensional state.
As a further improvement on the present invention, the limiting section is to protrude from the fixed /V in Y-axis planker upper surface
Bearing.
As a further improvement on the present invention, the tail end of the screw module is additionally provided with Y-axis buffering assembly, when described
When Y-axis anticollison block is contacted with Y-axis buffering assembly, the sliding block is slided to the head end direction of the screw module, described
Spring constantly stretches, until the beeline between the compression bearing and the Limit Bearing is more than the length of support plate, support plate
It unloads and is put into cartridge clip from the Y-axis planker, the Y-axis planker back moves.
As a further improvement on the present invention, the quantity of the support column is 4, is individually fixed in the Y-axis pallet dress
On the corner of ligand and the Y-axis planker.
As a further improvement on the present invention, the Y-axis planker is additionally provided with several lightening grooves.
As a further improvement on the present invention, the straightening device further includes one and is arranged at the screw module tail end both sides
Y-axis bearing support assembly, be additionally provided with to penetrating inductor on the Y-axis support shaft assembly:For detecting the Y-axis planker
On whether have support plate.
The present invention also provides a kind of clampings of support plate to ajust method automatically, including step:
The support plate of material will be placed on Y-axis planker;
Clamp support plate:The tail end of sliding block to screw module is mobile and makes spring contraction, then promotes the compression bearing in bar hole
It is moved to the tail end of screw module, the compression bearing withstands on the corresponding both sides of support plate respectively with Limit Bearing, and support plate is pressed from both sides
Tightly;
Y-axis planker is moved to the tail end of screw module, and driving motor is made by the way that screw module is driven to move Y-axis pallet assembly
It is moved to the tail end of screw module, until Y-axis anticollison block is contacted with Y-axis buffering assembly;
Suction nozzle module carries out blanking operation, and driving motor is by driving screw module by Y-axis pallet assembly to screw module
Head end moves.
The beneficial effects of the invention are as follows:The design of the present invention, which employs, is mounted with one with elastic device on screw module
Y-axis pallet assembly removes the support plate that is fixedly clamped, then allow support plate on Y-axis pallet assembly with the movement of screw module and together
It is mobile;
Wherein, when screw module moves, support plate is in stationary state on Y-axis pallet assembly(Spring force clamps), so as to
When ensureing that support plate is moved to a certain particular location point well, support plate is in opposing stationary motionless state, so as to can guarantee suction nozzle
When camera CCD takes pictures before suction, material remains static, and camera CCD takes pictures accurate positioning, so as to ensure that suction nozzle is inhaled very well
Discharge position is accurate;On the other hand, the design of this kind of frame mode is mainly that the movement of screw module drives support plate to move together, support plate
Relative static conditions are in respect to Y-axis planker, and support plate itself not fricting movement will not generate dust, will not make client's production dirty
Product;And Y-axis pallet assembly clamps support plate using bearing, and one of them carries the mode of flexible springs, which clamps
During support plate, support plate can be ajusted automatically to a specific position, so that there is no larger deflection angles for support plate;Finally, Y-axis
If pallet assembly clamps support plate and uses dry bearing, and one of them carries the mode of flexible springs, and which can clamp
Various sizes of support plate, the big I of support plate are designed according to specific requirements.
It summarizes:The design of this kind of frame mode can make support plate when higher speed is back and forth run in stable state, and
There is no larger deflection angle, while support plate itself not fricting movement, dust will not be generated, makes consumer product dirty, can be pressed from both sides
Tight various sizes of support plate.
Description of the drawings
Fig. 1 is structure diagram provided in an embodiment of the present invention;
Fig. 2 is the fit structure schematic diagram marked as 110 and 103 in Fig. 1 provided in an embodiment of the present invention;
Fig. 3 is the part-structure schematic diagram marked as 103 in Fig. 1 provided in an embodiment of the present invention;
Reference numeral:
101- screw module 102- driving motor 103-Y axis pallet assembly 104- support plate 105- material tray 106-Y axis
Buffering assembly 107- support base 108-Y shaft support bearing assembly 109- are to penetrating inductor 110-Y axis carriages 111- limits
Position bearing 112- compresses bearing 113-Y axis anticollison block 114- spring 115- sliding blocks.
Specific embodiment
The present invention is further described for explanation and specific embodiment below in conjunction with the accompanying drawings.
As shown in Figs. 1-3, the present invention provides a kind of automatic straightening device of support plate, the straightening device include support base 107,
Screw module 101, driving motor 102, Y-axis planker 110 and Y-axis pallet assembly 103;
The driving motor 102 is connected with one end of the screw module 101:For the screw module 101 to be driven to do back and forth
It moves back and forth, one end where the driving motor 102 is the head end of the screw module 101;The support base 107 is fixed on
The both sides of the screw module 101:It is used to support the Y-axis planker 110;The top of the support base 107 is equipped with idler wheel, described
Y-axis planker 110 is rolled with the idler wheel and connected;One end where the support base 107 is the tail end of the screw module 101;Y
Axis pallet assembly 103 is fixed on the lower surface of the Y-axis planker 110, and slides and fix with the screw module 101;The Y
Axis pallet assembly 103 is the first end of the Y-axis planker 110 at one end, and the other end of the Y-axis planker 110 is institute
State the second end of Y-axis planker 110;The Y-axis pallet assembly 103 is used to adjust support plate 104 in the Y-axis planker 110
Elastic state;When the straightening device does not work, the first end of the Y-axis planker 110 is located at the screw module 101
Head end;When the straightening device works, the driving motor 102 is by driving the screw module 101 to drive the Y-axis
Planker 110 moves back and forth on the screw module 101.
The second end of the Y-axis planker 110 is equipped with limiting section;The second end is equipped with a limit hole;The Y
Axis pallet assembly 103 includes for the Y-axis pallet assembly 103 being fixed on the branch on 110 lower surface of Y-axis planker
Y-axis anticollison block 113 that dagger, a sliding block 115, one are fixed on 115 bottom surface of sliding block, one end be connected with the support column and
The spring 114 and be arranged in the bar hole and can be adjusted by the spring 114 that the other end is connected with the sliding block 115
The compression bearing 112 of position in the bar hole;
When support plate 104 is placed on the Y-axis planker 110, the one side of the support plate 104 is withstood on the limiting section, with being somebody's turn to do
The corresponding opposite side in side is withstood on the compression bearing 112, and the spring 114 is in tensional state.
Specifically, the limiting section is to protrude from the fixed Limit Bearing 111 in the Y-axis planker upper surface.It is raised in institute
A position-limiting action can be played by stating the Limit Bearing 111 of 110 upper surface of Y-axis planker, and limitation support plate 104 is in the Y-axis planker
110 position, the Limit Bearing 111 and the compression bearing 112 are to cooperation, for clamping the support plate 104.
The tail end of the screw module 101 is additionally provided with Y-axis buffering assembly 106, when the Y-axis anticollison block 113 and institute
When stating the Y-axis buffering contact of assembly 106, the sliding block 115 is slided to the head end direction of the screw module 101, the spring
114 constantly stretch, until the beeline between the compression bearing 112 and the Limit Bearing 111 is more than the length of support plate 104
Degree, support plate 104 are unloaded from the Y-axis planker 110 and are put into cartridge clip, and the Y-axis planker 110 back moves.
The quantity of the support column is 4, is individually fixed on the corner of the Y-axis pallet assembly 103.
The Y-axis planker is additionally provided with several lightening grooves.The lightening grooves of setting, for mitigating the weight of the support plate.
The straightening device further includes a Y-axis bearing support assembly for being arranged at the 101 tail end both sides of screw module
108, it is additionally provided with to penetrating inductor 109 on the Y-axis support shaft assembly 108:For detect on the Y-axis planker 110 whether
There is support plate 104.
Specifically mode of operation is:
The screw module 101 drives Y-axis pallet assembly 103 to be moved toward cartridge clip direction under the drive control of driving motor 102
It is dynamic, when the Y-axis anticollison block 113 in 103 is contacted with Y-axis buffering assembly 106, at this point, sliding block 115 can move backward, until
When the beeline of compression bearing 112 and 2 Limit Bearings 111 is more than the length distance of support plate 104, cartridge clip Z axis moves down,
104 lower surface of support plate is made to be contacted with 110 upper surface of Y-axis planker, screw module 101 is past under the drive control of driving motor 102
Negative direction moves, at this point, sliding block 115 can be moved along, spring 114 is made constantly to shrink and is shortened, when Y-axis anticollison block 113 and Y-axis
When not contacting disengaging, 2 Limit Bearings 111 first contact buffering assembly 106 with 104 side of support plate, then compress bearing 112 and
104 side of support plate contacts and clamps support plate 104, while it is solid to one that support plate 104 is made to ajust automatically under spring force
Fixed position, and ensure that support plate is stationary state by spring force clamping;Then in the operating area of suction nozzle module pendulum material, silk
Bar module 101 drives support plate 104 to be moved to the specific location that different pendulum are expected under the drive control of driving motor 102, finally
When the empty material tray 105 on support plate 104 occupies on request material has been finished on the material tray 105 of material or supplied materials when, screw
Support plate 104 under the drive control of driving motor 102 is exited and is put back into cartridge clip by module 101, and back and forth performs above dynamic
Make, so as to fulfill the process of automatic loading/unloading.
Wherein, to penetrating inductor 109 for sensing whether have support plate on Y-axis pallet assembly 103, Y-axis support shaft takes up
Ligand 1 08 mainly plays a part of to support Y-axis planker 110, is unlikely to deform Y-axis planker 110.
The invention provides another embodiment:A kind of support plate clamping ajusts method automatically, including step:
The support plate 104 of material will be placed on Y-axis planker 110;
Clamp support plate:The tail end of sliding block to screw module 101 is mobile and shrinks spring 114, then promotes the pressure in bar hole
Mandrel holds 112 and is moved to the tail end of screw module 101, and the compression bearing 112 withstands on support plate 104 respectively with Limit Bearing 111
Corresponding both sides, support plate 104 are clamped;
Y-axis planker 110 is moved to the tail end of screw module 101, and driving motor 102 is by driving screw module 101 to move Y-axis support
Disk assembly 103 makes it be moved to the tail end of screw module 101, until Y-axis anticollison block 113 and Y-axis buffering assembly 106 connect
It touches;
Suction nozzle module carries out blanking operation, and driving motor 102 is by driving screw module 101 by Y-axis pallet assembly 103 to silk
The head end movement of bar module 101.
The design of this kind of frame mode can make support plate 104 when higher speed is back and forth run in stable state, and not
Can be there are larger deflection angle, while support plate 104 itself not fricting movement will not generate dust, make consumer product dirty, can press from both sides
Tight various sizes of support plate.
The above content is a further detailed description of the present invention in conjunction with specific preferred embodiments, it is impossible to assert
The specific implementation of the present invention is confined to these explanations.For those of ordinary skill in the art to which the present invention belongs, exist
On the premise of not departing from present inventive concept, several simple deduction or replace can also be made, should all be considered as belonging to the present invention's
Protection domain.