CN104626281B - A kind of hypotenuse sheet material porous processing device and processing method thereof - Google Patents

A kind of hypotenuse sheet material porous processing device and processing method thereof Download PDF

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Publication number
CN104626281B
CN104626281B CN201510081261.5A CN201510081261A CN104626281B CN 104626281 B CN104626281 B CN 104626281B CN 201510081261 A CN201510081261 A CN 201510081261A CN 104626281 B CN104626281 B CN 104626281B
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die pad
sheet material
workbench
hypotenuse
limiting plate
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CN104626281A (en
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李春燕
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Jiangsu power prestige cutting and folding machine bed Co., Ltd
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Jiangsu Liwei Shearing & Bending Machine Co ltd
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B27WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27CPLANING, DRILLING, MILLING, TURNING OR UNIVERSAL MACHINES FOR WOOD OR SIMILAR MATERIAL
    • B27C3/00Drilling machines or drilling devices; Equipment therefor
    • B27C3/02Stationary drilling machines with a single working spindle

Abstract

The invention discloses a kind of hypotenuse sheet material porous processing device, it is provided with for fixing the rear side stop surface (2) of hypotenuse sheet material, to the left die pad (4), backward die pad (5) and left side limiting plate (6) on workbench (1), to the left die pad (4) and backward die pad (5) by drive cylinder horizontal movement, left side limiting plate (6) is moved vertically by air cylinder driven, and drilling machine (11) is slided along horizontal guide rail (20) by driving stepper motor.The invention has the beneficial effects as follows: one time pan feeding can be sequentially completed location, boring, three procedure of processings of discharging, operating personnel only need to control working successively of each parts, measurement and positioning and the time of replacing workpiece when eliminating manual operations, positioning precision is high, improve working (machining) efficiency and yield rate simultaneously, product specification is unified, and crudy is high;The processing of the sheet material with different bore position can be suitable for, applied widely.

Description

A kind of hypotenuse sheet material porous processing device and processing method thereof
Technical field
The present invention relates to wood processing technique field, in particular it relates to a kind of hypotenuse sheet material porous processing device and processing method thereof.
Background technology
At present, when plank is carried out Drilling operation, main use manual operation to carry out, each piece of plank is required for measuring successively, setting-out, location, hole the most again, changing plank after completing boring and carry out the Drilling operation of next block plank, labor intensity of operating staff is big, and working (machining) efficiency is low, and owing to using artificial hand dipping, processing, mismachining tolerance is big, and defect rate is high, further results in working (machining) efficiency and declines.
Especially for when processing some heterotype profiled sheets, being accurately positioned of sheet material just becomes increasingly difficult, and the location of sheet material, fixes, unloads replacing, and often ratio rule sheet material expends more manpower and time, and product quality is more difficult to ensure.Often using a kind of hypotenuse sheet material in quadrangle in furniture production process, it has two parallel straight flanges and two hypotenuses being parallel to each other, and has the hypotenuse of on-right angle angle between hypotenuse and described straight flange.
When sheet material needs to be drilled with multiple hole, being typically drilled with successively by manual operation, particularly when bore position, spacing are not fixed, working (machining) efficiency is the lowest.
Summary of the invention
The technical problem to be solved is to provide hypotenuse sheet material porous processing device and the processing method thereof that a kind of positioning precision is high, improve working (machining) efficiency.
The present invention solves the problems referred to above and be the technical scheme is that
A kind of hypotenuse sheet material porous processing device, including workbench and drilling machine, the rear side of worktable upper surface is provided perpendicular to worktable upper surface and is positioned at the rear side stop surface on upper surface top, rear side stop surface extends in left-right direction, for a straight flange of the hypotenuse sheet material on workbench is carried out spacing, it is provided with pan feeding guide roller, to the left die pad, backward die pad and left side limiting plate on the upper surface of the workbench being positioned at the front side of rear side stop surface
Pan feeding guide roller and to the left die pad may be contained within the right side of workbench, and the height of pan feeding guide roller is higher than die pad to the left, so that die pad can pass freely through from the lower section of pan feeding guide roller to the left, between the bearing of trend of die pad and rear side stop surface, there is on-right angle angle to the left, die pad is for carrying out spacing to a hypotenuse of hypotenuse sheet material to the left, angle between die pad with rear side stop surface is equal with the angle between straight flange with the hypotenuse of hypotenuse sheet material to the left, die pad is arranged at the front side of workbench backward, it extends in left-right direction, for another straight flange of the hypotenuse sheet material on workbench is carried out spacing, it is additionally provided with on workbench and drives the driving cylinder A of the horizontal side-to-side movement of die pad to the left and drive the driving cylinder B that die pad level seesaws backward;
Left side limiting plate is arranged at the left side of workbench, left side limiting plate is paralleled with die pad to the left, it is for carrying out spacing to another hypotenuse of hypotenuse sheet material, the mounting groove for accommodating left side limiting plate it is provided with on workbench, the bottom of left side limiting plate is connected with the piston driving its vertical cylinder moved up and down, when on the left of vertical cylinder drives, limiting plate moves upward to extreme position, left side limiting plate is beyond the upper surface of workbench, thus formed spacing to the left end of the hypotenuse sheet material on workbench, when on the left of vertical cylinder drives, limiting plate is moved downwardly to extreme position, left side limiting plate is integrally located at the bottom of the upper surface of workbench, step down consequently facilitating move right for sheet material;
Described drilling machine includes bearing, vertical guide rail it is provided with on bearing, slide block it is slidably fitted with on vertical guide rail, borehole drill construction is fixedly mounted on slide block, the hydraulic cylinder driving slide block to move up and down also it is installed with along vertical guide rail on bearing, it is positioned on the workbench on rear side of rear side stop surface and is provided with the horizontal guide rail that left and right directions extends and the screw mandrel driving bearing to slide along horizontal guide rail, bearing sliding is installed on horizontal guide rail, the two ends of horizontal guide rail are mounted on one for the support installing screw mandrel, the two ends of screw mandrel are all installed on by bearing rotary on the support of correspondence, one end of screw mandrel is connected with the motor shaft of stepper motor, support is fixedly installed on workbench, stepper motor is fixedly installed on support or workbench, the screwed hole matched with screw mandrel it is provided with on bearing, screw mandrel passes from the screwed hole of bearing;Thus being driven screw mandrel to rotate by stepper motor, screw mandrel is slided along horizontal guide rail by screw drive bearing;It is positioned on the workbench on the left of the limiting plate of left side and is provided with Work sheet conveying device.
Described borehole drill construction includes fixing support rack, drives motor, rotating shaft and drill bit, drives motor to be fixedly installed in fixing support rack, and rotating shaft is connected with the motor shaft driving motor, and drill bit is clamped in the centre bore of rotating shaft lower surface.
The lower end of described fixing support rack is provided with several hold down gags, and described hold down gag includes spring base, hold-down head, the lower end in contact of the interior spring of the upper surface of hold-down head and spring base.Thus, hold-down head lifts along with the lifting of drill bit simultaneously, it is achieved that automatically compress hypotenuse sheet material when hypotenuse sheet material is holed, and after completing boring, automatically terminates the compression to hypotenuse sheet material.
Described die pad to the left and backward die pad are constituted by integrated vertical panel and level board, the lower surface of level board and the lower surface flush of vertical panel, the lower surface of level board fits in the upper surface of workbench, vertical panel is perpendicular to the upper surface of workbench, the level board of die pad is positioned at the right side of vertical panel to the left, the level board of die pad is positioned at the front side of vertical panel backward, the piston rod driving cylinder A is connected fixing with the right flank of the vertical panel of die pad to the left, drives the piston rod of cylinder B to be connected with the leading flank of the vertical panel of die pad backward fixing.The combining structure of this vertical panel and level board enables to the upper surface of level board and workbench, it is ensured that vertical panel in running, remain vertical and can ensure that in die pad motion steadily eventually keep vertical and can ensure that in die pad motion steady.
Described Work sheet conveying device includes the multiple upper feeding roller that is oppositely arranged and multiple lower feeding roller, upper feeding roller and lower feeding roller are connected with driving means by transmission device, driven upper feeding roller and lower feeding roller to rotate around respective main shaft by driving means, thus transmit entering upper material between feeding roller and lower feeding roller to the left.
The processing method of described hypotenuse sheet material porous processing device, comprises the following steps:
When S1, original state, die pad is positioned at least significant to the left, die pad is positioned at front position backward, left side limiting plate is positioned at uppermost position in fig-ure;
S2, the charging of sheet material and location, hypotenuse sheet material imports from pan feeding guide roller top, hypotenuse sheet material gradually carries along direction to the left, after hypotenuse sheet material drops down onto on workbench completely, drive cylinder B to drive die pad rearward movement backward, promote the rear end straight flange of hypotenuse sheet material to press on rear side stop surface, then drive cylinder A drive to the left die pad to left movement, the left end hypotenuse promoting hypotenuse sheet material presses on the limiting plate of left side, the most just completes the location of hypotenuse sheet material;
S3, sheet material are holed, stepper motor rotates, thus realize the regulation to drilling machine position on horizontal guide rail, after drilling machine arrives bore position, stepper motor stops the rotation, and drives motor to start working, drive bit, hydraulic cylinder action simultaneously, band movable slider slide downward, thus be pointed to the hypotenuse sheet material of drill bit bottom by drill bit and carry out Drilling operation;Preferably, workbench is provided with the resigning hole that the drill bit with borehole drill construction matches, thus after drill bit drills through hypotenuse sheet material, its part stretching out hypotenuse sheet material lower surface can be placed in resigning hole, and drill bit is played certain protective role;After drill bit drills through hypotenuse sheet material, completing boring, the piston rod of hydraulic cylinder returns back to initial position, drives motor to quit work, thus completes a Drilling operation;Then stepper motor rotates, and drilling machine drives next the boring station to horizontal guide rail, again carries out a Drilling operation;So circulation, until completing all Drilling operations;
S4, complete Drilling operation after, driving stepper motor drilling machine returns back to initial position, left side limiting plate is moved and puts place to lowermost position by vertical cylinder action, cylinder B action is driven to move to front position by die pad backward, cylinder A action is driven to continue to be moved to the left by die pad to the left, thus promote hypotenuse sheet material to move to the left in Work sheet conveying device, Work sheet conveying device drive hole-drilled hypotenuse sheet material to transfer out;Then driving cylinder A to drive die pad to the left to return back at least significant, on the left of vertical cylinder drive, limiting plate moves to uppermost position in fig-ure, so that whole device returns back to original state, waits and processing next time.
To sum up, the invention has the beneficial effects as follows:
1, pan feeding of hypotenuse sheet material can be sequentially completed location, boring, three procedure of processings of discharging, the whole course of work is all completed by device, hypotenuse sheet material navigates to boring from pan feeding, the overall process of discharging is continuous print, operating personnel only need to control working successively of each parts, measurement and positioning and the time of replacing workpiece when eliminating manual operations, and the location of the present invention is with left side limiting plate and rear side stop surface as positioning datum, the location of hypotenuse sheet material is completed by air cylinder driven die pad, positioning precision is high, improve working (machining) efficiency and yield rate simultaneously, product specification is unified, crudy is high.
2, the present invention is by arranging horizontal guide rail and stepper motor, it is achieved the boring successively of multiple boring stations, it is possible to be suitable for the processing of the sheet material with different bore position, applied widely.
3, present invention can apply in the machining production line of hypotenuse sheet material, thus preferably utilize being automatically imported hypotenuse sheet material and being derived automatically from the function of hypotenuse sheet material of the present invention, make production continuous, improve automaticity and the efficiency of production and processing further.
Accompanying drawing explanation
Fig. 1 is the plan structure schematic diagram of the present invention;
Fig. 2 is the main TV structure schematic diagram of the present invention;
Fig. 3 is the structural representation that the present invention completes after positioning hypotenuse sheet material;
Fig. 4 is the structural representation that after the present invention completes boring, bevel plates material enters Work sheet conveying device.
Mark and corresponding parts title in accompanying drawing:
1-workbench, stop surface on rear side of 2-, 3-pan feeding guide roller, 4-die pad to the left, 5-die pad backward, limiting plate on the left of 6-, 7-proximity switch, 8-drives cylinder A, 9-drives cylinder B, 10-vertical cylinder, 11-drilling machine, 12-Work sheet conveying device, 13-bearing, 14-slide block, 15-hydraulic cylinder, 16-fixing support rack, 17-drill bit, 18-spring base, 19-hold-down head, 20-horizontal guide rail, 21-screw mandrel, 22-support, 23-stepper motor.
Detailed description of the invention
Below in conjunction with embodiment and accompanying drawing, the present invention is made detailed description further, but embodiments of the present invention are not limited to this.
Embodiment:
As shown in Figure 1 and Figure 2, a kind of hypotenuse sheet material porous processing device, including workbench 1 and drilling machine 11, the rear side of workbench 1 upper surface is provided perpendicular to workbench 1 upper surface and is positioned at the rear side stop surface 2 on upper surface top, rear side stop surface 2 extends in left-right direction, for a straight flange of the hypotenuse sheet material on workbench 1 is carried out spacing, it is provided with pan feeding guide roller 3, to the left die pad 4, backward die pad 5 and left side limiting plate 6 on the upper surface of the workbench 1 being positioned at the front side of rear side stop surface 2
Pan feeding guide roller 3 and to the left die pad 4 may be contained within the right side of workbench 1, and the height of pan feeding guide roller 3 is higher than die pad 4 to the left, so that die pad 4 can pass freely through from the lower section of pan feeding guide roller 3 to the left, between the bearing of trend of die pad 4 and rear side stop surface 2, there is on-right angle angle to the left, die pad 4 is for carrying out spacing to a hypotenuse of hypotenuse sheet material to the left, angle between die pad 4 with rear side stop surface 2 is equal with the angle between straight flange with the hypotenuse of hypotenuse sheet material to the left, die pad 5 is arranged at the front side of workbench 1 backward, it extends in left-right direction, for another straight flange of the hypotenuse sheet material on workbench 1 is carried out spacing, it is additionally provided with on workbench 1 and drives the driving cylinder A8 of the horizontal side-to-side movement of die pad 4 to the left and drive the driving cylinder B9 that die pad 5 level seesaws backward;
Left side limiting plate 6 is arranged at the left side of workbench 1, left side limiting plate 6 is paralleled with die pad 4 to the left, it is for carrying out spacing to another hypotenuse of hypotenuse sheet material, the mounting groove for accommodating left side limiting plate 6 it is provided with on workbench 1, the bottom of left side limiting plate 6 is connected with the piston driving its vertical cylinder 10 moved up and down, when on the left of vertical cylinder 10 drives, limiting plate 6 moves upward to extreme position, left side limiting plate 6 is beyond the upper surface of workbench 1, thus formed spacing to the left end of the hypotenuse sheet material on workbench 1, when on the left of vertical cylinder 10 drives, limiting plate 6 is moved downwardly to extreme position, left side limiting plate 6 is integrally located at the bottom of the upper surface of workbench 1, step down consequently facilitating move right for sheet material;
nullDescribed drilling machine 11 includes bearing 13,It is provided with vertical guide rail on bearing 13,Slide block 14 it is slidably fitted with on vertical guide rail,Borehole drill construction is fixedly mounted on slide block 14,The hydraulic cylinder 15 driving slide block 14 to move up and down also it is installed with along vertical guide rail on bearing 13,It is positioned on the workbench 1 on rear side of rear side stop surface 2 and is provided with the horizontal guide rail 20 that left and right directions extends and the screw mandrel 21 driving bearing to slide along horizontal guide rail 20,Bearing sliding is installed on horizontal guide rail 20,The two ends of horizontal guide rail 20 are mounted on one for the support 22 installing screw mandrel 21,The two ends of screw mandrel 21 are all installed on by bearing rotary on the support 22 of correspondence,One end of screw mandrel 21 is connected with the motor shaft of stepper motor 23,Support 22 is fixedly installed on workbench 1,Stepper motor 23 is fixedly installed on support 22 or workbench 1,The screwed hole matched with screw mandrel 21 it is provided with on bearing,Screw mandrel 21 passes from the screwed hole of bearing;Thus being driven screw mandrel 21 to rotate by stepper motor 23, screw mandrel 21 is slided along horizontal guide rail 20 by screw drive bearing;It is positioned on the workbench 1 on the left of the limiting plate 6 of left side and is provided with Work sheet conveying device 12.
Described borehole drill construction includes fixing support rack 16, drives motor, rotating shaft and drill bit 17, drives motor to be fixedly installed in fixing support rack 16, and rotating shaft is connected with the motor shaft driving motor, and drill bit 17 is clamped in the centre bore of rotating shaft lower surface.
The lower end of described fixing support rack 16 is provided with several hold down gags, and described hold down gag includes the lower end in contact of the interior spring of spring base 18, hold-down head 19, the upper surface of hold-down head 19 and spring base 18.Thus, hold-down head 19 lifts along with the lifting of drill bit 17 simultaneously, it is achieved that automatically compress hypotenuse sheet material when hypotenuse sheet material is holed, and after completing boring, automatically terminates the compression to hypotenuse sheet material.
Described die pad to the left 4 and backward die pad 5 are constituted by integrated vertical panel and level board, the lower surface of level board and the lower surface flush of vertical panel, the lower surface of level board fits in the upper surface of workbench 1, vertical panel is perpendicular to the upper surface of workbench 1, the level board of die pad 4 is positioned at the right side of vertical panel to the left, the level board of die pad 5 is positioned at the front side of vertical panel backward, the piston rod driving cylinder A8 is connected fixing with the right flank of the vertical panel of die pad 4 to the left, the piston rod driving cylinder B9 is connected fixing with the leading flank of the vertical panel of die pad 5 backward.The combining structure of this vertical panel and level board enables to the upper surface of level board and workbench 1, it is ensured that vertical panel in running, remain vertical and can ensure that in die pad motion steadily eventually keep vertical and can ensure that in die pad motion steady.
Described Work sheet conveying device 12 includes the multiple upper feeding roller that is oppositely arranged and multiple lower feeding roller, upper feeding roller and lower feeding roller are connected with driving means by transmission device, driven upper feeding roller and lower feeding roller to rotate around respective main shaft by driving means, thus transmit entering upper material between feeding roller and lower feeding roller to the left.
It is positioned on the workbench 1 on the left of pan feeding guide roller 3 and is provided with a proximity switch 7, hypotenuse sheet material imports from pan feeding guide roller 3 top, after hypotenuse sheet material carries a segment length, hypotenuse sheet material left end is the most downward-sloping, but this hypotenuse sheet material be positioned near pan feeding guide roller 3 partially due to pan feeding guide rolling support, not close to proximity switch 7, proximity switch 7 will not be triggered, only depart from pan feeding guide roller 3 when hypotenuse sheet material right-hand member, when free-falling is to workbench 1, hypotenuse sheet material right-hand member just can trigger proximity switch 7, proximity switch 7 closes, complete feed step, then cylinder A8 is driven, cylinder B9 is driven to reoperate, carry out the location of sheet material.
The processing method of described hypotenuse sheet material porous processing device, comprises the following steps:
When S1, original state, die pad 4 is positioned at least significant to the left, die pad 5 is positioned at front position backward, left side limiting plate 6 is positioned at uppermost position in fig-ure;
S2, the charging of sheet material and location, hypotenuse sheet material imports from pan feeding guide roller 3 top, hypotenuse sheet material gradually carries along direction to the left, after hypotenuse sheet material drops down onto on workbench 1 completely, cylinder B9 is driven to drive die pad 5 rearward movement backward, the rear end straight flange promoting hypotenuse sheet material presses on rear side stop surface 2, then drive cylinder A8 drive to the left die pad 4 to left movement, the left end hypotenuse promoting hypotenuse sheet material presses on the limiting plate 6 of left side, as it is shown on figure 3, so just complete the location of hypotenuse sheet material;
S3, sheet material are holed, stepper motor 23 rotates, thus realize the regulation to the drilling machine 11 position on horizontal guide rail 20, after drilling machine 11 arrives bore position, stepper motor 23 stops the rotation, and drives motor to start working, drill bit 17 is driven to rotate, hydraulic cylinder 15 action simultaneously, band movable slider 14 slide downward, thus be pointed to the hypotenuse sheet material of drill bit 17 bottom by drill bit 17 and carry out Drilling operation;Preferably, workbench 1 is provided with the resigning hole that the drill bit 17 with borehole drill construction matches, thus after drill bit 17 drills through hypotenuse sheet material, its part stretching out hypotenuse sheet material lower surface can be placed in resigning hole, and drill bit 17 is played certain protective role;After drill bit 17 drills through hypotenuse sheet material, completing boring, the piston rod of hydraulic cylinder 15 returns back to initial position, drives motor to quit work, thus completes a Drilling operation;Then stepper motor 23 rotates, and drilling machine 11 drives next the boring station to horizontal guide rail 20, again carries out a Drilling operation;So circulation, until completing all Drilling operations;
S4, complete Drilling operation after, stepper motor 23 drives drilling machine 11 to return back to initial position, left side limiting plate 6 is moved and puts place to lowermost position by vertical cylinder 10 action, cylinder B9 action is driven to move to front position by die pad 5 backward, cylinder A8 action is driven to continue to be moved to the left by die pad 4 to the left, thus promote hypotenuse sheet material to move in Work sheet conveying device 12 to the left, as shown in Figure 4, Work sheet conveying device 12 drive hole-drilled hypotenuse sheet material to transfer out;Then driving cylinder A8 to drive die pad 4 to the left to return back at least significant, on the left of vertical cylinder 10 drive, limiting plate 6 moves to uppermost position in fig-ure, so that whole device returns back to original state, waits and processing next time.
As it has been described above, the present invention can preferably be realized.

Claims (2)

1. a hypotenuse sheet material porous processing device, it is characterized in that, including workbench (1) and drilling machine (11), the rear side of workbench (1) upper surface is provided perpendicular to workbench (1) upper surface and is positioned at the rear side stop surface (2) on upper surface top, rear side stop surface (2) extends in left-right direction, for a straight flange of the hypotenuse sheet material on workbench (1) is carried out spacing, it is provided with pan feeding guide roller (3) on the upper surface of the workbench (1) being positioned at the front side of rear side stop surface (2), die pad (4) to the left, die pad (5) and left side limiting plate (6) backward,
nullPan feeding guide roller (3) and to the left die pad (4) may be contained within the right side of workbench (1),And the height of pan feeding guide roller (3) is higher than die pad (4) to the left,Between the bearing of trend of die pad (4) and rear side stop surface (2), there is on-right angle angle to the left,Die pad (4) is for carrying out spacing to a hypotenuse of hypotenuse sheet material to the left,Angle between die pad (4) with rear side stop surface (2) is equal with the angle between straight flange with the hypotenuse of hypotenuse sheet material to the left,Die pad (5) is arranged at the front side of workbench (1) backward,It extends in left-right direction,For another straight flange of the hypotenuse sheet material on workbench (1) is carried out spacing,The driving cylinder A(8 driving die pad (4) horizontal side-to-side movement to the left it is additionally provided with on workbench (1)) and drive the driving cylinder B(9 that die pad (5) level seesaws backward);
Left side limiting plate (6) is arranged at the left side of workbench (1), parallel with die pad to the left (4) in left side limiting plate (6), it is for carrying out spacing to another hypotenuse of hypotenuse sheet material, the mounting groove for accommodating left side limiting plate (6) it is provided with on workbench (1), the bottom in left side limiting plate (6) is connected with the piston driving its vertical cylinder (10) moved up and down, when on the left of vertical cylinder (10) drives, limiting plate (6) moves upward to extreme position, left side limiting plate (6) is beyond the upper surface of workbench (1), thus formed spacing to the left end of the hypotenuse sheet material on workbench (1), when on the left of vertical cylinder (10) drives, limiting plate (6) is moved downwardly to extreme position, left side limiting plate (6) is integrally located at the bottom of the upper surface of workbench (1);
nullDescribed drilling machine (11) includes bearing (13),Bearing is provided with vertical guide rail on (13),Slide block (14) it is slidably fitted with on vertical guide rail,Slide block fixedly mounts borehole drill construction on (14),The hydraulic cylinder (15) driving slide block (14) to move up and down also it is installed with along vertical guide rail on bearing (13),It is positioned on the workbench (1) of rear side stop surface (2) rear side and is provided with the horizontal guide rail (20) that left and right directions extends and the screw mandrel (21) driving bearing to slide along horizontal guide rail (20),Bearing sliding is installed on horizontal guide rail (20),The two ends of horizontal guide rail (20) are mounted on one for the support (22) installing screw mandrel (21),The two ends of screw mandrel (21) are all installed on by bearing rotary on the support (22) of correspondence,One end of screw mandrel (21) is connected with the motor shaft of stepper motor (23),Support (22) is fixedly installed on workbench (1),Stepper motor (23) is fixedly installed on support (22) or workbench (1),The screwed hole matched with screw mandrel (21) it is provided with on bearing,Screw mandrel (21) passes from the screwed hole of bearing;Thus being driven screw mandrel (21) to rotate by stepper motor (23), screw mandrel (21) is slided along horizontal guide rail (20) by screw drive bearing;It is positioned on the workbench (1) in left side, left side limiting plate (6) and is provided with Work sheet conveying device (12);
Described borehole drill construction includes fixing support rack (16), drives motor, rotating shaft and drill bit (17), motor is driven to be fixedly installed in fixing support rack (16), rotating shaft is connected with the motor shaft driving motor, and drill bit (17) is clamped in the centre bore of rotating shaft lower surface;
Described die pad to the left (4) and backward die pad (5) are constituted by integrated vertical panel and level board, the lower surface of level board and the lower surface flush of vertical panel, the lower surface of level board fits in the upper surface of workbench (1), vertical panel is perpendicular to the upper surface of workbench (1), the level board of die pad (4) is positioned at the right side of vertical panel to the left, the level board of die pad (5) is positioned at the front side of vertical panel backward, drive cylinder A(8) piston rod be connected with the right flank of the vertical panel of die pad to the left (4) fix, drive cylinder B(9) piston rod be connected with the leading flank of the vertical panel of die pad backward (5) fix.
The processing method of a kind of hypotenuse sheet material porous processing device the most as claimed in claim 1, it is characterised in that comprise the following steps:
When S1, original state, die pad (4) is positioned at least significant to the left, die pad (5) is positioned at front position backward, left side limiting plate (6) is positioned at uppermost position in fig-ure;
S2, the charging of sheet material and location, hypotenuse sheet material imports from pan feeding guide roller (3) top, hypotenuse sheet material gradually carries along direction to the left, when hypotenuse sheet material drops down onto after on workbench (1) completely, drive cylinder B(9) drive die pad (5) rearward movement backward, the rear end straight flange promoting hypotenuse sheet material presses on rear side stop surface (2), then drive cylinder A(8) drive to the left die pad (4) to left movement, the left end hypotenuse promoting hypotenuse sheet material presses on left side limiting plate (6), the most just completes the location of hypotenuse sheet material;
S3, sheet material are holed, stepper motor (23) rotates, thus realize the regulation to the drilling machine (11) position on horizontal guide rail (20), after drilling machine (11) arrives bore position, stepper motor (23) stops the rotation, and drives motor to start working, drill bit (17) is driven to rotate, hydraulic cylinder (15) action simultaneously, band movable slider (14) slide downward, thus be pointed to the hypotenuse sheet material of drill bit (17) bottom by drill bit (17) and carry out Drilling operation;After drill bit (17) drills through hypotenuse sheet material, completing boring, the piston rod of hydraulic cylinder (15) returns back to initial position, drives motor to quit work, thus completes a Drilling operation;Then stepper motor (23) rotates, and drilling machine (11) drives next the boring station to horizontal guide rail (20), again carries out a Drilling operation;So circulation, until completing all Drilling operations;
S4, complete Drilling operation after, stepper motor (23) drives drilling machine (11) to return back to initial position, vertical cylinder (10) action puts place by mobile for left side limiting plate (6) to lowermost position, drive cylinder B(9) action will backward die pad (5) mobile at front position, drive cylinder A(8) action will to the left die pad (4) continue to be moved to the left, thus promote hypotenuse sheet material to move to the left in Work sheet conveying device (12), Work sheet conveying device (12) drive hole-drilled hypotenuse sheet material to transfer out;Then cylinder A(8 is driven) drive die pad (4) to the left to return back at least significant, on the left of vertical cylinder (10) drive, limiting plate (6) is mobile to uppermost position in fig-ure, so that whole device returns back to original state, waits and processing next time.
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CN104669363B (en) * 2015-02-16 2016-09-07 中机锻压江苏股份有限公司 A kind of processing method of porous plate processing device
CN114919015A (en) * 2022-04-26 2022-08-19 特固(江苏)塑料制品有限公司 Drilling positioning workbench for plywood processing workshop

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GB619366A (en) * 1946-12-05 1949-03-08 John Mcfarlane Improvements in or relating to mechanism for automatically positioning a member in a series of predetermined positions
US4174917A (en) * 1978-07-13 1979-11-20 Brower Conrad J Doweling guide
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