A kind of plate cutting equipment
Technical field:
The present invention relates to radome process equipment, set in particular to a kind of cutting for processing radome blank material
It is standby.
Background technology:
Radome is mainly used in the fields such as mobile phone, GPS, is to prevent electromagnetic interference, the element and LCM on pcb board are risen
Shielding action.It is material that the material of radome typically uses the thick stainless steels of 0.2mm and foreign copper-nickel alloy.In the process of processing radome
In, operator needs the plate cutting of bulk into fritter blank first.Relatively large enterprise is generally higher using automatization level
Equipment cutting block sheet material, but for more small-sized enterprise, using automatization level equipment higher, not only cost is thrown
Enter too high, the reason for be additionally, since yield, automatization level equipment higher may cannot get effectively and sufficiently utilizing.
The content of the invention:
Technical problem solved by the invention:Processing radome uses the plate of automatization level equipment cutting block higher
Material, energy consumption is larger, is unfavorable for environmental protection and energy saving.
The present invention provides following technical scheme:
A kind of plate cutting equipment, including rack-mounted lift cutter, below cutter
Processing platform, the pushing meanss being pushed to the sheet material on processing platform immediately below cutter;
The pushing meanss include route guidance plate, the guiding positioned at processing platform opposite side positioned at processing platform side
Bar, slide rod device, push pedal;The route guidance plate is vertically arranged, and the route guidance plate face on processing platform one side to opening
Right angle trigonometry connected in star and straight line connected in star are provided with, a right-angle side groove of the right angle trigonometry connected in star is horizontally disposed with, should
Horizontally disposed right-angle side groove is located at the lower section of hypotenuse groove, and the straight line connected in star is horizontally disposed with, the straight line connected in star
Intersection with above-mentioned horizontally disposed right-angle side groove and hypotenuse groove is connected, and joining place is provided with guide pad, the guiding
Block makes straight line connected in star with horizontally disposed right-angle side groove one-way conduction;The gib block offers strip through hole;It is described
Slide rod device includes slide bar, sliding block, retractor device;One end of the slide bar is stretched into groove, and the other end is connected with retractor device,
The slide bar is vertical with route guidance plate, and the sliding block is connected on retractor device, and the sliding block is slided in strip through hole,
The retractor device liftable slide bar, the push pedal is arranged on the bottom of slide bar.
By above-mentioned technical proposal, sheet material to be cut is seated in one end of processing platform, and operating personnel drive sliding block in length
Moved in strip through hole, sliding block is moved with moving slide-bar by retractor device in the groove of route guidance plate.Specifically, slide bar
Moved in the horizontally disposed right-angle side groove first in the groove of path triangular shape of one end, installed in pushing away for slide bar bottom
Plate advances sheet material to cutter direction;Slide bar is by horizontally disposed right-angle side groove and the joining place of straight line connected in star
When, because guide pad makes straight line connected in star and horizontally disposed right-angle side groove one-way conduction, therefore, slide bar is successfully by leading
To block, into straight line connected in star, continue to advance sheet material to cutter direction;When sheet material is run to the predetermined station of processing platform
Afterwards, operating personnel drive sliding block back to be moved in strip through hole, and sliding block is recessed in linear by retractor device band moving slide-bar
Back moved in groove;When slide bar is back to the joining place of horizontally disposed right-angle side groove and straight line connected in star, due to being oriented to
Block makes straight line connected in star and horizontally disposed right-angle side groove one-way conduction, therefore, slide bar can not enter horizontally disposed right angle
Side groove, and hypotenuse groove is forced into, due to the presence of retractor device, slide bar is raised by hypotenuse groove;Sliding block continues leading
To being moved in the strip through hole in bar, slide bar is continued to raise, and push pedal is also constantly raised therewith;When slide bar one end is covered tiltedly
After the groove of side, into the right-angle side groove being vertically arranged, height when slide bar drops to initial, so far, push pedal has passed past storing
Sheet material on processing platform.Afterwards, operating personnel drive sliding block to be moved to cutter direction, and sliding block band moving slide-bar is in level
Moved in the right-angle side groove of setting, enter back into the groove of the linear shape in path.In this way, push pedal promotes sheet material in processing platform
Upper movement, and moved to cutter direction, until sheet material is located at immediately below cutter.Repeat the above steps, sheet material is by source
Source is constantly pushed into immediately below cutter, then is cut off.
By above-mentioned technical proposal, plate cutting equipment of the present invention drives under sheet material to cutter by manpower
Side, compared to the automatic conveying device in the plate cutting equipment of automation, is not only simple in structure, low production cost, and,
Environmental protection and energy saving.
A kind of explanation as the present invention to guide pad on above-mentioned route guidance plate, one end of the guide pad is by pivot joint
Bar is articulated in the right-angle side groove of route guidance plate level setting and the intersection of hypotenuse groove, and torsion is arranged with the pivoted pole
Power spring, one end of the torque spring is fixed on route guidance plate, and the other end of the torque spring is fixed on guide pad
On;In the presence of torque spring, the other end of the guide pad is close in the lower wall of horizontally disposed right-angle side groove.
When slide bar one end runs from horizontally disposed right-angle side groove to linear groove direction, slide bar one end can push guiding open
Block enters in straight line connected in star;When slide bar one end runs from straight line connected in star to horizontally disposed right-angle side groove direction,
Slide bar one end cannot push guide pad open and enter in straight line connected in star, but enter in hypotenuse groove.In this way, push pedal promotes sheet material
When being run to cutter, slide bar one end enters straight line connected in star from horizontally disposed right-angle side groove, and in push pedal backhaul,
Slide bar one end enters hypotenuse groove from straight line connected in star, and then push pedal gets a promotion.
A kind of explanation as the present invention to retractor device in above-mentioned slide rod device, the retractor device includes being hung down with slide bar
The straight and expansion link vertical with processing platform, block, the adjustable spring for offering through hole;The top of the expansion link is provided with spacing
Portion, the bottom of the expansion link is fixedly connected with a slide block, and described piece is flexibly connected by through hole with expansion link, described piece of fixed company
The end of slide bar is connected on, the adjustable spring is enclosed within expansion link and between limiting section and block.As described above, push pedal is worked as
During backhaul, slide bar one end enters hypotenuse groove from straight line connected in star, and push pedal gets a promotion, and the other end of slide bar is in block and expansion link
Cooperation under also get a promotion;After slide bar one end enters the right-angle side groove being vertically arranged from hypotenuse groove, slide bar is flexible
Decline along the right-angle side groove being vertically arranged in the presence of tension force of spring and self gravitation, drop to slide bar one end and fall into level
In the right-angle side groove of setting.
As the present invention to cutter one kind explanation, the cutter include the first guide post, the second guide post,
Two guide cylinders, cutting knifes;The guide cylinder is fixed onboard, and the plate is fixed on equipment rack, described two guide cylinders
Center line is parallel to each other, and in processing platform, first guide post and second is oriented to the central axis of described two guide cylinders
Bar is plugged in two guide cylinders, and the top of first guide post and the second guide post is connected by connecting plate, the cutting knife
Installed in the bottom of the second guide post.Under the driving of power source, the first guide post and the second guide post are lifted along guide cylinder, with
Realize the sheet material on cutting knife machining platform.
In above-mentioned cutter, the power source can be cylinder, or manpower.If power source is cylinder, described
Cylinder is fixedly mounted onboard, and the connecting plate is connected with cylinder.If power source is manpower, the cutter also includes support
Seat, the slide rod device also includes wedge;The support base is located at the underface of the first guide post, for limiting the first guiding
The descending extreme lower position of bar, the wedge is fixedly mounted on sliding block, and the wedge is listed in gib block with expansion link point
Both sides, the small head end of the wedge points to support base, and the baseplane of the wedge is horizontally disposed with, and the bottom of the wedge is put down
Face is contour with the top plane of support base.Wedge and slide bar run simultaneously, when push pedal pushes sheet material to cutter side on slide bar
To motion, until sheet material is located at immediately below cutter, at the same time, wedge is run to support base first, then raises first
Guide post, drives the second guide post to rise, and cutting knife also rises.Afterwards, slide bar and wedge rapidly backhaul, the cutting knife of rising is in weight
The sheet material hurtled down on cutting off processing platform under power effect.In this way, whole cutting equipment of the invention is acted by manpower, ring
Protect energy-conservation.Preferably the bottom of second guide post is installed with elevator as a kind of, the baseplane of the elevator with
The baseplane of wedge is contour.I.e. wedge passes through lifting elevator to lift the first guide post, and then lifting cutting knife.
One kind explanation as the present invention to processing platform, opens up sheet material delivery chute, institute on the top surface of the processing platform
State that cutting knife is wide with processing platform, the grooving corresponding with cutting knife is opened up on the processing platform.Width of the delivery chute etc.
In the width of sheet material to be processed.
Brief description of the drawings:
The present invention is described further below in conjunction with the accompanying drawings:
Fig. 1 is a kind of structural representation of plate cutting equipment of the invention;
Fig. 2 is the structural representation in Fig. 1 obtained by the rear observation plate cutting equipment;
Fig. 3 is enlarged drawing at A in Fig. 1;
Fig. 4 is the structural representation of path guide plate in Fig. 1;
Fig. 5 is enlarged drawing at B in Fig. 4;
Fig. 6 is the structural representation of slide rod device in Fig. 1.
Symbol description in figure:
10- processing platforms;11- sheet material delivery chutes;12- groovings;
20- pushing meanss;21- route guidance plates;210- grooves;The horizontally disposed right-angle side grooves of 211-;212-
Hypotenuse groove;The right-angle side groove that 213- is vertically arranged;214- straight line connected in stars;215- guide pads;216- pivoted poles;
22- gib blocks;221- strip through holes;23- slide rod devices;231- slide bars;232- sliding blocks;233- retractor devices;
2331- expansion links;23310- limiting sections;2332- blocks;2333- adjustable springs;234- wedges;235- handles;24-
Push pedal;
30- cutters;The guide posts of 31- first;The guide posts of 32- second;33- guide cylinders;35- cutting knifes;36-
Plate;37- connecting plates;38- support bases;39- elevators.
Specific embodiment:
With reference to Fig. 1, Fig. 2, a kind of plate cutting equipment, including rack-mounted lift cutter 30, be located at
The processing platform 10 of the lower section of cutter 30, the promotion dress being pushed to the sheet material on processing platform 10 immediately below cutter 30
Put 20.
Such as Fig. 1, the pushing meanss 20 are including the route guidance plate 21 positioned at the side of processing platform 10, positioned at processing platform
The gib block 22 of 10 opposite sides, slide rod device 23, push pedal 24.
In above-mentioned pushing meanss 20, such as Fig. 1, the route guidance plate 21 is vertically arranged, such as Fig. 4, the route guidance plate
21 towards offering right angle trigonometry connected in star and straight line connected in star 210, the right angle trigonometry connected in star on processing platform one side
A right-angle side groove 211 be horizontally disposed with, the horizontally disposed right-angle side groove 211 be located at hypotenuse groove 212 lower section, institute
State straight line connected in star 214 to be horizontally disposed with, the straight line connected in star 214 and above-mentioned horizontally disposed right-angle side groove 211 and hypotenuse
The intersection linking of groove 212, joining place is provided with guide pad 215, and the guide pad 215 makes straight line connected in star 214 and level
The one-way conduction of right-angle side groove 211 of setting.With reference to Fig. 4, Fig. 5, one end of the guide pad 215 is pivotally connected by pivoted pole 216
In the horizontally disposed right-angle side groove 211 of route guidance plate 21 and the intersection of hypotenuse groove 212, covered on the pivoted pole 216
Torque spring is provided with, one end of the torque spring is fixed on route guidance plate 21, and the other end of the torque spring is fixed
On guide pad 215;In the presence of torque spring, the other end of the guide pad 215 is close to horizontally disposed right-angle side
In the lower wall of groove 211.
In above-mentioned pushing meanss 20, such as Fig. 1, the gib block 22 offers strip through hole 221.
In above-mentioned pushing meanss 20, such as Fig. 6, the slide rod device 23 include slide bar 231, sliding block 232, retractor device 233,
Wedge 234, handle 235.With reference to Fig. 1, Fig. 6, one end of the slide bar 231 is stretched into groove 210, the other end and retractor device
233 connections, the slide bar 231 is vertical with route guidance plate 21, and the sliding block 232 is connected on retractor device 233, the sliding block
232 slide in strip through hole 221, and the liftable slide bar 231 of the retractor device 233, the push pedal 24 is arranged on slide bar 231
Bottom.Wherein, such as Fig. 6, the retractor device 233 includes expansion link vertical with slide bar 231 and vertical with processing platform 10
2331st, block 2332, the adjustable spring 2333 of through hole are offered;The top of the expansion link 2331 is provided with limiting section 23310, described
The bottom of expansion link 2331 is fixedly connected with sliding block 232, and described piece 2332 is flexibly connected by through hole with expansion link 2331, described
Block 2332 is fixedly connected on the end of slide bar 231, and the adjustable spring 2333 is set on expansion link 2331 and positioned at limiting section
Between 23310 and block 2332.The wedge 234 is fixedly mounted on sliding block 232, the wedge 234 and expansion link 2331
Divide the both sides for being listed in gib block 22.Such as Fig. 1, the handle 235 is on the side wall of wedge 234.
Such as Fig. 1, the cutter 30 includes the first guide post 31,32, two guide cylinders 33, cutting knife of the second guide post
35th, support base 38, elevator 39.The guide cylinder 33 is fixed on plate 36, and the plate 36 is fixed on equipment rack, and described two
The center line of individual guide cylinder 33 is parallel to each other, and the central axis of described two guide cylinders 33 are in processing platform 10, described first
The guide post 32 of guide post 31 and second is plugged in two guide cylinders 33, the top of the guide post 32 of first guide post 31 and second
End is connected by connecting plate 37, and the cutting knife 35 is arranged on the bottom of the second guide post 32.The support base 38 is led positioned at first
To the underface of bar 31, the extreme lower position descending for limiting the first guide post 31, the small head end of the wedge 234 points to branch
Support seat 38, the baseplane of the wedge 234 is horizontally disposed with, the baseplane of the wedge 234 and the top plane of support base 38
It is contour.The elevator 39 is fixedly mounted on the bottom of the second guide post 32, baseplane and the wedge 234 of the elevator 39
Baseplane it is contour.
With reference to Fig. 1, Fig. 3, sheet material delivery chute 11 is opened up on the top surface of the processing platform 10, the cutting knife 35 is flat with processing
Platform 10 is wide, and the grooving 12 corresponding with cutting knife 35 is opened up on the processing platform 10.
In practical operation, sheet material to be processed is seated in one end of processing platform 10, and operating personnel's action handle 235 drives
Movable slider 232 is moved in strip through hole 221, and sliding block 232 is moved with moving slide-bar 231 on route guidance plate 21.Slide bar 231
One end first moved in the groove 214 of the linear shape in path, the level of groove for reaching the rectangular triangle in path sets
During the intersection of the right-angle side groove 211 put and hypotenuse groove 212, in guide pad 215 (when slide bar 231 from straight line connected in star 214
When being advanced to horizontally disposed right-angle side groove 211, slide bar 231 is advanced in the presence of guide pad 215 to hypotenuse groove 212;
When slide bar 231 is advanced from horizontally disposed right-angle side groove 211 to straight line connected in star 214, slide bar 231 pushes guide pad 215 open
Into straight line connected in star 214) guiding under, one end of slide bar 231 enters hypotenuse groove 212, and slide bar 231 is by hypotenuse groove 212
Raise.Sliding block 232 continues to be moved in strip through hole 221, and slide bar 231 continues to raise, and push pedal 24 is also constantly raised.When
After hypotenuse groove 212 is covered in the one end of slide bar 231, into the right-angle side groove 213 being vertically arranged, when slide bar 231 drops to initial
Height.So far, push pedal 24 has passed past the sheet material being seated on processing platform 10.Afterwards, operating personnel drive the negative side of sliding block 232
To movement, sliding block 232 is moved with moving slide-bar 231 in horizontally disposed right-angle side groove 211, enters back into straight line connected in star 214.
In this way, push pedal 24 promotes sheet material to be moved in the sheet material delivery chute 11 of processing platform 10, and moved to the direction of cutter 30, directly
It is located at immediately below cutter 30 to sheet material;At the same time, wedge 234 raises the first guide post 31, the band of the first guide post 31
Dynamic second guide post 32 rises, and cutting knife 35 rises.Afterwards, operating personnel drive rapidly sliding block 232 reversely to be moved with wedge 234
Dynamic, also simultaneously away from cutter 30, cutting knife 35 hurtles down cutting sheet material for push pedal 24.Afterwards, repeat the above steps, sheet material quilt
Continuously it is pushed into immediately below cutter 30, then fritter turned blank is whittled into by sanction.
Above content is only better embodiment of the invention, for one of ordinary skill in the art, according to the present invention
Thought, will change in specific embodiments and applications, this specification content should not be construed as to this hair
Bright limitation.