A kind of frock clamp for laser template polishing
Technical field:
The invention belongs to polissoir technical field, it is specifically related to a kind of frock clamp for laser template polishing.
Background technology:
In SMT laser template production process, after stainless steel substrates carry out cut, its hole wall can jagged and oxidation
Thing exists, and this will have a strong impact on the quality of SMT laser template print solder paste it is impossible to meet customer requirement.Ask to solve this
Topic is it is necessary to process to the hole wall of steel disc after cut.The method that it is processed is electrochemical polishing process.In order to carry out electricity
Chemical polishing process work, it is necessary to use polishing clamp, the steel disc after cut is contained on polishing clamp, could be with polishing
Equipment coordinates, and completes electrochemical polishing treatment work.
And in existing SMT laser template manufacturing process, its polishing clamp is generally adopted and is screwed, and its shortcoming is:Need
Additionally use spanner to carry out rotary screw 3 to 6 circle just to tighten or unclamp, from the point of view of experience, locking or unclamp each screw needs use
When 4 to 8 seconds, its operating time is long, low production efficiency.
Content of the invention:
For this reason, the technical problem to be solved is that the fixture being used for laser template polishing in prior art adopts
Screw is fixed, and the consuming time is long, and low production efficiency, thus propose a kind of frock clamp for laser template polishing.
For reaching above-mentioned purpose, technical scheme is as follows:
A kind of frock clamp for laser template polishing, including:
Base plate, described base plate is rectangular base plate.
Lift cylinder, multiple described lift cylinders are fixedly installed on the upper surface of described base.
Gripper shoe, two described gripper shoes are correspondingly arranged at the top of described base plate, and the lower surface of described gripper shoe is fixed
Connect the First piston bar of described lift cylinder.
Driving cylinder, the cylinder body of described driving cylinder is fixedly installed on the upper surface of described gripper shoe, described driving cylinder
Second piston bar parallel with described gripper shoe.
Processing plate, described processing plate is arranged on the surface of described base plate, arranges between shown processing plate and described base plate
There is support column, described processing plate forms processing hole and gathering sill.
Clamping device, two described clamping devices are correspondingly arranged at the side that described processing hole is relative to two sides, described
Clamping device includes supporting rod, and the lower end of described supporting rod is resisted against in described gripper shoe, and described supporting rod upper sleeve has driving
Block, described drive block is fixedly connected with the second piston bar of described driving cylinder, and the upper end of described supporting rod passes through described processing
Gathering sill on plate simultaneously forms L-shaped boss, and the supporting rod upper sleeve on the upside of described processing plate has some disk springs, described dish
The first end of shape spring is resisted against the lower surface of described L-shaped boss, and the second end of described disk spring is resisted against described processing plate
Upper surface, be provided with pressing plate above described L-shaped boss, described pressing plate form horizontal regulating tank, bolt pass through described
It is fastened on after the regulating tank of pressing plate on described L-shaped boss.
Preferred as technique scheme, the lower section of described base plate is fixedly connected with magnet sucking disc.
Preferred as technique scheme, the upper surface of described gripper shoe forms horizontal sliding tray, described clamping
The lower end of bar is resisted against in described sliding tray.
Preferred as technique scheme, described drive block includes transverse slat and is molded over the riser of described transverse slat side,
On described transverse slat, the side of described riser is fixedly connected the second piston bar of described driving cylinder to described supporting rod sleeve.
Preferred as technique scheme, described L-shaped boss includes transverse part and is molded on described transverse part side
The vertical portion of side, a side of described pressing plate is resisted against on the side of vertical portion, and described pressing plate is bolted on described L
On the transverse part of shape boss.
Preferred as technique scheme, described processing plate on gathering sill, the regulating tank on described pressing plate, described
The upper sliding tray of fagging is parallel.
The beneficial effects of the present invention is:It passes through to arrange lift cylinder and driving cylinder in the lower section of processing plate, permissible
Drive clamping device laterally and vertically movable, thus realizing the clamping position to laser template, can be easily by laser template
Mounted and dismounted, clamping is reliable, stability is high, the time of expending is short, and production efficiency is high, and suitable clamping device can be according to laser
The size of template carries out position movement, applied widely.This apparatus structure is simple and convenient to operate, practicality high, working (machining) efficiency
High.
Brief description:
The following drawings is only intended to, in doing schematic illustration and explanation to the present invention, not delimit the scope of the invention.Wherein:
Fig. 1 is the frock clamp front view for laser template polishing of one embodiment of the invention;
Fig. 2 is the frock clamp side view for laser template polishing of one embodiment of the invention;
Fig. 3 is the supporting plate structure schematic diagram of one embodiment of the invention.
In figure symbol description:
1- base plate, 2- lift cylinder, 3- gripper shoe, 4- driving cylinder, 5- processing plate, 6- clamping device, 7- magnet sucking disc,
8- support column, 201- first piston cylinder, 301- sliding tray, 401- cylinder body, 402- second piston bar, 501- processes hole, and 502- leads
To groove, 601- supporting rod, 602- drive block, 603-L shape boss, 604- disk spring, 605- pressing plate, 606- regulating tank, 607-
Bolt, 6021- transverse slat, 6022- riser, 6031- transverse part, 6032- vertical portion.
Specific embodiment:
As shown in Figure 1 and Figure 2, the frock clamp for laser template polishing of the present invention, including:
Base plate 1, described base plate 1 is rectangular base plate.The lower section of described base plate 1 is fixedly connected with magnet sucking disc 7.
Lift cylinder 2, multiple described lift cylinders 2 are fixedly installed on the upper surface of described base 1.
Gripper shoe 3, two described gripper shoes 3 are correspondingly arranged at the top of described base plate 1, the lower surface of described gripper shoe 3
It is fixedly connected the First piston bar 201 of described lift cylinder 2.As shown in figure 3, the upper surface of described gripper shoe 3 forms laterally
Sliding tray 301, the lower end of described supporting rod 601 is resisted against in described sliding tray 301.
Driving cylinder 4, the cylinder body 401 of described driving cylinder 4 is fixedly installed on the upper surface of described gripper shoe 3, described drive
Take offence cylinder 4 second piston bar 402 parallel with described gripper shoe 3.
Processing plate 5, described processing plate 5 is arranged on the surface of described base plate 1, between shown processing plate 5 and described base plate 1
It is provided with support column 8, described processing plate 5 forms processing hole 501 and gathering sill 502.
Clamping device 6, two described clamping devices 6 are correspondingly arranged at the side of described processing hole 501 two sides relatively,
Described clamping device 6 includes supporting rod 601, and the lower end of described supporting rod 601 is resisted against in described gripper shoe 3, described supporting rod
601 upper sleeves have drive block 602, and described drive block 602 is fixedly connected with the second piston bar 402 of described driving cylinder 4, described
The upper end of supporting rod 601 passes through the described gathering sill 502 processed on plate 5 and forms L-shaped boss 603, on the upside of described processing plate 5
Supporting rod 601 upper sleeve have some disk springs 604, the first end of described disk spring 604 is resisted against described L-shaped boss
603 lower surface, the second end of described disk spring 604 is resisted against the upper surface of described processing plate 5, on described L-shaped boss 603
Side is provided with pressing plate 605, and described pressing plate 605 forms horizontal regulating tank 606, and bolt 607 passes through the tune of described pressing plate 605
It is fastened on described L-shaped boss 603 after section groove 606.Described drive block 602 includes transverse slat 6021 and is molded over described transverse slat 6021
The riser 6022 of side, on described transverse slat 6021, the side of described riser 6022 is fixedly connected institute to described supporting rod 601 sleeve
State the second piston bar 402 of driving cylinder 4.Described L-shaped boss 603 includes transverse part 6031 and is molded over described transverse part 6031
Vertical portion 6032 above side, a side of described pressing plate 605 is resisted against on the side of vertical portion 6032, described pressing plate
605 are fixed on the transverse part 6031 of described L-shaped boss 603 by bolt 607.Gathering sill 502 on described processing plate 5, institute
State regulating tank 606 on pressing plate 605, described gripper shoe 3 upper sliding tray 301 parallel.
Operation principle:
It passes through to control driving cylinder, clamping device is moved adjacent to process the outside of plate, puts on processing platform
Clamping device is moved to suitable position in control driving cylinder and lift cylinder, and laser template is carried out by laser template
Grip, just laser template can be processed by shot blasting after fixing, after process, will in control driving cylinder and lift cylinder
Clamping device unclamps, and takes out laser template.
A kind of frock clamp for laser template polishing described in the present embodiment, including:Base plate, lift cylinder, support
Plate, driving cylinder, processing plate, clamping device, magnet sucking disc.It passes through to arrange lift cylinder and drive gas in the lower section of processing plate
Cylinder, can driving clamping device laterally and vertically movable, thus realizing the clamping position to laser template, can easily will swash
Optical mode plate is mounted and dismounted, and clamping is reliable, and stability is high, and the time of expending is short, and production efficiency is high, and suitable clamping device can root
Carry out position movement according to the size of laser template, applied widely.This apparatus structure is simple and convenient to operate, practicality high, processing
Efficiency high.
Obviously, above-described embodiment is only intended to clearly illustrate example, and the not restriction to embodiment.Right
For those of ordinary skill in the art, can also make on the basis of the above description other multi-forms change or
Change.There is no need to be exhaustive to all of embodiment.And the obvious change thus extended out or
Change among still in the protection domain of the invention.