CN105522196A - Intelligent adjustment and control drilling machining device - Google Patents
Intelligent adjustment and control drilling machining device Download PDFInfo
- Publication number
- CN105522196A CN105522196A CN201410519791.9A CN201410519791A CN105522196A CN 105522196 A CN105522196 A CN 105522196A CN 201410519791 A CN201410519791 A CN 201410519791A CN 105522196 A CN105522196 A CN 105522196A
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- drill bit
- workpiece
- brace table
- fixed block
- supporting stand
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Abstract
The invention relates to an intelligent adjustment and control drilling machining device, comprising a supporting stand and a support frame arranged on the supporting stand; a drill bit is arranged on the support frame; workpiece fixing blocks are mounted on the part, located under the drill bit, of the supporting stand; the workpiece fixing blocks are symmetrically arranged on the supporting stand and a workpiece adjusting device is arranged between the two workpiece fixing blocks; the workpiece adjusting device comprises a front slider and a rear fixing block, which are arranged at the front and the back; a space between the front slider and the rear fixing block is adjusted by means of a lead screw; an infrared sensing switch is arranged on the rear fixing block; floating plates are arranged on inner sides of the two opposite workpiece fixing blocks by means of spring devices, respectively, and pressure sensors are arranged on lower surfaces of the floating plates; further, an alarm indicator and a control box are arranged on the supporting stand, and a microcontroller is arranged in the control box; and a proximity switch for detecting a deflection angle of the drill bit is arranged on a lower surface of a drill bit holder of the drill bit. The intelligent adjustment and control drilling machining device employs the sensors for intelligent detection and control, thereby greatly improving protection to the drill bit and reducing the costs of repair and replacement.
Description
Technical field
The present invention relates to machining equipment field, particularly relate to the drilling equipment for sheet material boring.
Background technology
Realized by drilling machine during sheet material workpiece boring, be generally processed workpiece by the rotating speed of default drill bit and feed speed, in its process, drill bit applies certain extruding force to workpiece.In prior art, in drill bit process, exist because feed speed or rotating speed arrange unreasonable, resistance when causing extruding between drill bit and workpiece is excessive, and drill bit easily damages, and lacks warning device; Easily occur drill bit because drift angle is excessive breakage phenomenon, usually need in time more bit change, so not only cause working (machining) efficiency low, also can cause the damage of part to be processed, even sometimes cause personal injury.
Summary of the invention
The applicant, for above-mentioned shortcoming of the prior art, carries out studying and improving, and provides the Drilling operation device of a kind of Intelligent adjustment and control, effectively strengthens the protection to drill bit.
The technical solution adopted in the present invention is as follows:
The Drilling operation device of a kind of Intelligent adjustment and control, comprise brace table and be installed on the bracing frame on brace table, device drill bit on bracing frame, drill bit is driven by motor, on the brace table being positioned at the below of drill bit, device has workpiece fixed block, described workpiece fixed block symmetrical mounting is on brace table, between two workpiece fixed blocks, device has workpiece adjusting device, the front-slider arranged before and after described workpiece adjusting device comprises and rear fixed block, front-slider is regulated by screw mandrel and spacing between rear fixed block, the medial surface of rear fixed block is with chute, in described chute, device has infrared sensing switch,
There is float plate the inner side of described two workpiece fixed blocks relatively by spring assembly, device workpiece in two float plate respectively, with assemblage gap between the lower surface of described float plate and brace table, and device pressure sensor in described assemblage gap;
On described brace table, returning apparatus has warning indicator and control box, warning indicator is electrically connected with pressure sensor, device microcontroller in control box, described microcontroller controls the rotating speed of described motor, the shutoff operation according to the signal enabling motor of described infrared sensing switch according to the pressure signal of pressure sensor;
The lower surface device of the drill headstock of described drill bit has square the detections cover being positioned at described drill bit week side, and the described device respectively that to detect in the middle part of four madial walls overlapping has proximity switch, and the end of proximity switch is towards the central shaft of drill bit; Described proximity switch is connected with described microcontroller respectively, drill headstock described in described microprocessor control.
Beneficial effect of the present invention is as follows:
The present invention detects the pressure size between drill bit and workpiece by pressure sensor, arranges warning indicator real-time reminding operating personnel, the damage of drill bit when preventing pressure excessive; Control box controls drill bit rotating speed according to the pressure signal that pressure sensor detects is set, pressure is regulated in real time; Adopt the drift angle of multiple proximity switch to drill bit to detect in real time, and control drill headstock to rectify a deviation to drill bit by controller; Whether drill bit workpiece also stops electric machine rotation automatically to adopt infrared sensing switch to detect drill bit, realizes the protection to drill bit, reduces maintenance and replacement cost.
Accompanying drawing explanation
Fig. 1 is perspective view of the present invention.
Fig. 2 is the three-dimensional structure diagram of drill bit of the present invention.
Fig. 3 is the front view of drill bit of the present invention.
In figure: 1, brace table; 2, bracing frame; 3, drill bit; 4, workpiece fixed block; 5, pressure sensor; 6, float plate; 7, spring; 8, front-slider; 9, rear fixed block; 10, screw mandrel; 11, warning indicator; 12, drill headstock; 13, cover is detected; 14, proximity switch; 15, control box; 16, motor; 17, infrared sensing switch.
Detailed description of the invention
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described.
As shown in Figure 1, the Intelligent adjustment of the present embodiment and the Drilling operation device of control, comprise brace table 1 and be installed on the bracing frame 2 on brace table 1, device drill bit 3 on bracing frame 2, drill bit 3 is driven by motor 16, on the brace table 1 being positioned at the below of drill bit 3, device has workpiece fixed block 4, workpiece fixed block 4 symmetrical mounting is on brace table 1, two workpiece fixed block 4 devices have workpiece adjusting device, the front-slider 8 arranged before and after workpiece adjusting device comprises and rear fixed block 9, front-slider 8 is regulated by screw mandrel 10 and spacing between rear fixed block 9, the medial surface of rear fixed block 9 is with chute, in chute, device has infrared sensing switch 17,
There is float plate 6 inner side of two relative workpiece fixed blocks 4 by spring 7 device, device workpiece in two float plate 6 respectively, with assemblage gap between the lower surface of float plate 6 and brace table 1, and device pressure sensor 5 in assemblage gap;
On brace table 1, returning apparatus has warning indicator 11 and control box 15, warning indicator 11 is electrically connected with pressure sensor 5, device microcontroller in control box 15, microcontroller controls the rotating speed of motor 16, the shutoff operation according to the signal enabling motor 16 of infrared sensing switch 17 according to the pressure signal of pressure sensor 5;
As shown in Figure 2 and Figure 3, in the present embodiment, the lower surface device of the drill headstock 12 of drill bit 3 has the square detection cover 13 being positioned at drill bit 3 weeks sides, in the middle part of four madial walls detecting cover 13, device has proximity switch 14 respectively, and the end of proximity switch 14 is towards the central shaft of drill bit 3; Proximity switch 14 is connected with microcontroller respectively, microprocessor control drill headstock 12.
The present invention detects the pressure size between drill bit and workpiece by pressure sensor, arranges warning indicator real-time reminding operating personnel, the damage of drill bit when preventing pressure excessive; Control box controls drill bit rotating speed according to the pressure signal that pressure sensor detects is set, pressure is regulated in real time; Adopt the drift angle of multiple proximity switch to drill bit to detect in real time, and control drill headstock to rectify a deviation to drill bit by controller; Whether drill bit workpiece also stops electric machine rotation automatically to adopt infrared sensing switch to detect drill bit, realizes the protection to drill bit, reduces maintenance and replacement cost.
More than describing is explanation of the invention, and be not the restriction to invention, limited range of the present invention is see claim, and when without prejudice to spirit of the present invention, the present invention can do any type of amendment.
Claims (1)
1. the Drilling operation device of an Intelligent adjustment and control, comprise brace table (1) and be installed on the bracing frame (2) on brace table (1), the upper device drill bit (3) of bracing frame (2), drill bit (3) is driven by motor (16), the upper device of brace table (1) being positioned at the below of drill bit (3) has workpiece fixed block (4), it is characterized in that: described workpiece fixed block (4) symmetrical mounting is on brace table (1), between two workpiece fixed blocks (4), device has workpiece adjusting device, the front-slider (8) arranged before and after described workpiece adjusting device comprises and rear fixed block (9), front-slider (8) is by the spacing between screw mandrel (10) adjustment and rear fixed block (9), the medial surface of rear fixed block (9) is with chute, in described chute, device has infrared sensing switch (17),
There is float plate (6) inner side of described two workpiece fixed blocks (4) relatively by spring (7) device respectively, the upper device workpiece of two float plate (6), with assemblage gap between the lower surface of described float plate (6) and brace table (1), device pressure sensor (5) in described assemblage gap;
The upper returning apparatus of described brace table (1) has warning indicator (11) and control box (15), warning indicator (11) is electrically connected with pressure sensor (5), device microcontroller in control box (15), described microcontroller controls the rotating speed of described motor (16), the shutoff operation according to the signal enabling motor (16) of described infrared sensing switch (17) according to the pressure signal of pressure sensor (5);
The lower surface device of the drill headstock (12) of described drill bit (3) has square detection cover (13) being positioned at described drill bit (3) all sides, in the middle part of described four madial walls detecting cover (13), device has proximity switch (14) respectively, and the end of proximity switch (14) is towards the central shaft of drill bit (3); Described proximity switch (14) is connected with described microcontroller respectively, drill headstock (12) described in described microprocessor control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410519791.9A CN105522196A (en) | 2014-09-30 | 2014-09-30 | Intelligent adjustment and control drilling machining device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410519791.9A CN105522196A (en) | 2014-09-30 | 2014-09-30 | Intelligent adjustment and control drilling machining device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105522196A true CN105522196A (en) | 2016-04-27 |
Family
ID=55764909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410519791.9A Pending CN105522196A (en) | 2014-09-30 | 2014-09-30 | Intelligent adjustment and control drilling machining device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105522196A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107088663A (en) * | 2017-05-31 | 2017-08-25 | 何杨波 | A kind of adjustable plate punching equipment of safety |
| CN107971787A (en) * | 2017-12-31 | 2018-05-01 | 贵州大学 | A kind of frock clamp of mechanical processing |
| CN109226828A (en) * | 2018-09-29 | 2019-01-18 | 江苏华电铁塔制造有限公司 | A kind of leakproof brill drilling equipment |
Citations (8)
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|---|---|---|---|---|
| JPS5662748A (en) * | 1979-10-30 | 1981-05-28 | Fujitsu Ltd | Adjusting method for drill pressure in nc drilling machine |
| JPH02218507A (en) * | 1989-02-15 | 1990-08-31 | Fujitsu Ltd | Boring method for printed wiring board |
| CN2810904Y (en) * | 2005-07-20 | 2006-08-30 | 昆明物理研究所 | Arrangement dedicated for assembling locating pin for technique dewar |
| CN1876298A (en) * | 2006-07-07 | 2006-12-13 | 王力 | Bench drill for preventing drill bit break |
| CN202106247U (en) * | 2011-05-17 | 2012-01-11 | 陈贤根 | Bench drill with pressure sensor and display device |
| CN103317388A (en) * | 2013-06-27 | 2013-09-25 | 苏州边枫电子科技有限公司 | Intelligent drill speed adjusting device based on substrate pressure |
| CN103341786A (en) * | 2013-06-27 | 2013-10-09 | 苏州边枫电子科技有限公司 | Drill bit feed speed regulation device based on substrate pressure |
| CN103406571A (en) * | 2013-08-16 | 2013-11-27 | 苏州市合昌电器有限公司 | Drilling machine with protective device |
-
2014
- 2014-09-30 CN CN201410519791.9A patent/CN105522196A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5662748A (en) * | 1979-10-30 | 1981-05-28 | Fujitsu Ltd | Adjusting method for drill pressure in nc drilling machine |
| JPH02218507A (en) * | 1989-02-15 | 1990-08-31 | Fujitsu Ltd | Boring method for printed wiring board |
| CN2810904Y (en) * | 2005-07-20 | 2006-08-30 | 昆明物理研究所 | Arrangement dedicated for assembling locating pin for technique dewar |
| CN1876298A (en) * | 2006-07-07 | 2006-12-13 | 王力 | Bench drill for preventing drill bit break |
| CN202106247U (en) * | 2011-05-17 | 2012-01-11 | 陈贤根 | Bench drill with pressure sensor and display device |
| CN103317388A (en) * | 2013-06-27 | 2013-09-25 | 苏州边枫电子科技有限公司 | Intelligent drill speed adjusting device based on substrate pressure |
| CN103341786A (en) * | 2013-06-27 | 2013-10-09 | 苏州边枫电子科技有限公司 | Drill bit feed speed regulation device based on substrate pressure |
| CN103406571A (en) * | 2013-08-16 | 2013-11-27 | 苏州市合昌电器有限公司 | Drilling machine with protective device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107088663A (en) * | 2017-05-31 | 2017-08-25 | 何杨波 | A kind of adjustable plate punching equipment of safety |
| CN107088663B (en) * | 2017-05-31 | 2018-01-26 | 重庆东科模具制造有限公司 | A kind of adjustable plate punching equipment of safety |
| CN107971787A (en) * | 2017-12-31 | 2018-05-01 | 贵州大学 | A kind of frock clamp of mechanical processing |
| CN109226828A (en) * | 2018-09-29 | 2019-01-18 | 江苏华电铁塔制造有限公司 | A kind of leakproof brill drilling equipment |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160427 |
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| WD01 | Invention patent application deemed withdrawn after publication |