The punching platform of clamping automatically for multiple layered bamboo
Technical field
The present invention relates to the clamping perforating device of a kind of multiple layered bamboo.
Background technology
In order to make full use of the resource of the Nature, simultaneously in order to meet the ever-increasing demand of people, bamboo product obtains
Being widely applied, such as furniture, floor, building field etc., in the course of processing of bamboo product, bamboo chip punching is common processing hands
Section, bamboo chip of the prior art punches, if punching after multi-disc superposition, needs artificial force to press control, when there being multi-disc,
Difficulty increases, and position, hole easily changes, and causes perforating efficiency the highest.
Summary of the invention
The present invention is according to above not enough, it is provided that a kind of punching platform of clamping automatically for multiple layered bamboo, can clamp many
Sheet bamboo chip moves towards drill bit direction, once completes punching, discharging.
The technical scheme is that
A kind of punching platform of clamping automatically for multiple layered bamboo, is characterized in that, including:
Frame;
Slide bar, at least provided with two, its two ends are fixed on two supports, and support is fixed in frame;
Slide block, quantity is identical with slide bar, is enclosed within slide bar;
Portable plate, is fixed on the top of slide block, and portable plate has hollow-out parts;
Stage clip, quantity is identical with slide bar, is enclosed within outside slide bar and between support and slide block;
Backup plate, offers the through hole corresponding with drill bit, and backup plate is fixed on portable plate;
Cylinder, cylinder body is fixed in frame, and cylinder is by electromagnetic valve control;
Top board, is used for clamping multiple layered bamboo, and the middle part of top board is fixed with the connecting rod of cylinder;
Bracing frame, is fixed on portable plate by two;
Rotating shaft, penetrates bracing frame through hole and is positioned at above hollow-out parts;
Servomotor, is fixed therein on a bracing frame, and the main shaft of servomotor is fixed with rotating shaft;
Rotor plate, L-shaped, L-shaped and rotating shaft are fixed and are positioned at above hollow-out parts, and multiple layered bamboo one end is placed on what rotor plate was constituted
In plane, the other end of multiple layered bamboo is placed on portable plate, and when having beaten hole rotor plate and having rotated, multiple layered bamboo can be from hollow-out parts
Fall down entrance workpiece box;
Reset switch, is arranged in the cavity of described backup plate, and the triggering sheet of reset switch stretches out, and can touch the bamboo being close to backup plate
Sheet;
Limit sensors, is fixed in frame, when multiple layered bamboo punching is complete, and portable plate can touch limit sensors;
Controller, is electrically connected electromagnetic valve, servomotor, limit sensors and reset switch.
Controller can be selected for PLC as control centre, automatically controls.
In order to avoid drill bit, described top board offering through hole, this through hole is corresponding with described drill bit.
In order to avoid drill bit, described top board shifts to install with described drill bit.
In order to position, described portable plate being fixed with positive stop strip, described multiple layered bamboo is close to positive stop strip.
Also include:
Hang plate, one end is fixed on backup plate or portable plate, and the other end is unsettled and is positioned at above described workpiece box.
Also including: anti-arch bar and extension spring, anti-arch bar is hook-shaped, has triggering end, hinged end, pressure bamboo chip end and reset terminal,
Wherein,
Hinged end, hinged with backup plate;
Triggering end, through the perforation of described backup plate, extension can touch bamboo chip;
Pressure bamboo chip end, can touch multi-disc bamboo chip;
Extension spring, one end couples with hinged end, and the other end is hinged with backup plate;
When multiple layered bamboo is placed on and fits snugly against plate pressurized on described portable plate, the extension triggering end is pressed into perforation
In, extension spring is elongated, and pressure bamboo chip end rotates and touches multiple layered bamboo and press towards portable plate direction;When multiple layered bamboo is taken away, extension spring
Resetting, anti-arch bar resets, and pressure bamboo chip end leaves multiple layered bamboo.
It should be noted that multiple layered bamboo overlaps during punching, if the quantity of bamboo chip is more, narrower width, thickness
Thin uneven time, easily arch upward in the intermediate layer of multiple layered bamboo, it is impossible to punching, can ensure that multi-layer bamboo by increasing anti-arch bar and extension spring
Do not arch upward in the intermediate layer of sheet.
When multiple layered bamboo is in place and touches reset switch, controller receives the position signalling of reset switch, multilamellar
Bamboo chip is in place, and controller controls electromagnetic valve action, cylinder clamping multiple layered bamboo, and moves punching towards drill bit direction, pressure
Spring compresses, and after completing punching, portable plate touches limit sensors, and controller controls air cylinder connecting rod and shrinks, and stage clip is multiple by portable plate
Position, drill bit exits in hole, and portable plate stops mobile, and air cylinder connecting rod continues to shrink, and top board leaves multiple layered bamboo, and servomotor turns
Dynamic, multiple layered bamboo can fall down from hollow-out parts and enter workpiece box through hang plate;Final servo reset motor, waits and circulating next time.
Cylinder connects air pump through electromagnetic valve.
The present invention have rational in infrastructure, cost is relatively low, can automatically clamp multi-disc bamboo chip towards drill bit direction moves punching, can carry
The beneficial effect of high working (machining) efficiency.
Accompanying drawing explanation
Fig. 1 is present invention example structure schematic diagram when applying.
Fig. 2 is side-looking structural representation of the present invention.
Fig. 3 is plan structure schematic diagram of the present invention.
Fig. 4 is rotor plate dependency structure schematic diagram of the present invention.
Fig. 5 is the present invention anti-arch bar structural representation.
Detailed description of the invention
In conjunction with accompanying drawing, the present invention is further illustrated:
As it can be seen, a kind of punching platform of clamping automatically for multiple layered bamboo, including:
Frame 11;
Slide bar 42, at least provided with two, its two ends are fixed on two supports 41, and support 41 is fixed in frame 11;
Slide block 50, quantity is identical with slide bar 42, is enclosed within slide bar 42;
Portable plate 52, is fixed on the top of slide block 50, and portable plate 52 has hollow-out parts 521;
Stage clip, quantity is identical with slide bar 42, is enclosed within outside slide bar 42 and between support 41 and slide block 50;
Backup plate 53, offers the through hole corresponding with drill bit 35, and backup plate 53 is fixed on portable plate 52;
Cylinder 57, cylinder body is fixed in frame 11, and cylinder 57 is by electromagnetic valve control;
Top board 55, is used for clamping multiple layered bamboo 54, and the connecting rod of the middle part of top board 55 and cylinder 57 is fixed;
Bracing frame 523, is fixed on portable plate 52 by two;
Rotating shaft 526, penetrates bracing frame 523 through hole and is positioned at above hollow-out parts 521;
Servomotor 524, is fixed therein on a bracing frame 523, and the main shaft of servomotor 524 is fixed with rotating shaft 526;
Rotor plate 525, L-shaped, L-shaped is fixing with rotating shaft 526 and is positioned at above hollow-out parts 521, and multiple layered bamboo 54 one end is placed on
In the plane that rotor plate 525 is constituted, the other end of multiple layered bamboo 54 is placed on portable plate 52, when having beaten hole rotor plate 525 turns
Time dynamic, multiple layered bamboo 54 can fall down entrance workpiece box 63 from hollow-out parts 521;
Reset switch 6, is arranged in the cavity of described backup plate 53, and the triggering sheet of reset switch 6 stretches out, and can touch and be close to backup plate 53
Bamboo chip 54;
Limit sensors 7, is fixed in frame 11, when multiple layered bamboo 54 punches complete, and portable plate 52 can touch limit sensors
7;
Controller, is electrically connected electromagnetic valve, servomotor 524, limit sensors 7 and reset switch 6.
Offering through hole on top board 55, this through hole is corresponding with drill bit 35.
Top board 55 shifts to install with drill bit 35.
Being fixed with positive stop strip 522 on portable plate 52, multiple layered bamboo 54 is close to positive stop strip 522.
Also include:
Hang plate 61, one end is fixed on backup plate 53 or portable plate 52, and the other end is unsettled and is positioned at above described workpiece box 63.
Also including: anti-arch bar 8 and extension spring 9, anti-arch bar 8, in hook-shaped, has triggering end 84, hinged end 82, pressure bamboo chip end 81
With reset terminal 81, wherein,
Hinged end 82, hinged with backup plate 53;
Triggering end 84, through the perforation of described backup plate 53, extension can touch bamboo chip 54;
Pressure bamboo chip end 81, can touch multi-disc bamboo chip 54;
Extension spring 9, one end couples with hinged end 82, and the other end is hinged with backup plate 53;
When multiple layered bamboo 54 is placed on described portable plate 52 and fits snugly against plate 53 pressurized, the extension triggering end 84 is pressed
Entering in perforation, extension spring 9 is elongated, and pressure bamboo chip end 81 rotates and touches multi-disc bamboo chip 54 and press towards portable plate 52 direction;Work as multi-layer bamboo
When sheet 54 is taken away, extension spring 9 resets, and anti-arch bar 8 resets, and pressure bamboo chip end 81 leaves multiple layered bamboo 54.
With the present invention supporting further embodiment is described below, also includes in addition to above-mentioned clamping device:
Motor 21, is fixed in frame 11;
Dovetails 31, is fixed in frame 11;
Dovetail geosynclinal block 32, is provided with two, is arranged in dovetails 31, and dovetail geosynclinal block 32 is provided with rotary shaft, this rotary shaft
One end is provided with drive 30, the other end is provided with the drill chuck 34 of stick of tool head 35, and dovetail geosynclinal block 32 is additionally provided with screwed hole, logical
Cross bolt 33 to be threaded into hole and be fixed in dovetails 31 by dovetail geosynclinal block 32;
Auxiliary wheel 23, its axle center is fixed in frame 11 and between two drives 30 and motor 21;
Transmission band 22, is arranged on the drivewheel of motor 21, one of them drive 30, auxiliary wheel 23, another drive 30;
Auxiliary wheel 23, the frame 11 that its axle center is fixing offers the elongated slot of vertical direction, and the one end in axle center is clamped by nut
It is fixed on this elongated slot.
Owing to the present embodiment has two drill bits, therefore, corresponding backup plate 53 offers two corresponding with drill bit 35 through hole.