CN204673155U - A kind of laser cutting PCD/PCBN cutter positioning tapered hole apparatus - Google Patents
A kind of laser cutting PCD/PCBN cutter positioning tapered hole apparatus Download PDFInfo
- Publication number
- CN204673155U CN204673155U CN201520379855.XU CN201520379855U CN204673155U CN 204673155 U CN204673155 U CN 204673155U CN 201520379855 U CN201520379855 U CN 201520379855U CN 204673155 U CN204673155 U CN 204673155U
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- Prior art keywords
- cutter
- tapered hole
- laser emission
- taper hole
- cutter positioning
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- Expired - Fee Related
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- GJNGXPDXRVXSEH-UHFFFAOYSA-N 4-chlorobenzonitrile Chemical compound ClC1=CC=C(C#N)C=C1 GJNGXPDXRVXSEH-UHFFFAOYSA-N 0.000 title claims abstract description 16
- 238000003698 laser cutting Methods 0.000 title claims abstract description 11
- 230000003993 interaction Effects 0.000 claims description 6
- 238000006073 displacement reaction Methods 0.000 description 4
- 239000002131 composite material Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
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- Machine Tool Sensing Apparatuses (AREA)
Abstract
The utility model discloses a kind of laser cutting PCD/PCBN cutter positioning tapered hole apparatus, comprise the location taper hole tapering guiding mechanism be arranged on Laser emission cylinder, and the cutter holding be arranged on below Laser emission cylinder and rotating mechanism, described location taper hole tapering guiding mechanism is all connected with control system with rotating mechanism with cutter holding.The angle between Laser emission cylinder and cutter is adjusted by location taper hole tapering guiding mechanism, namely locate the tapering of taper hole, and by the configuration of automatic control system, effectively improve accuracy and the operating efficiency of institute's cutter location taper hole tapering, and easy and simple to handle, alleviate labour intensity.
Description
Technical field
The utility model belongs to the laser cutting field of Superhard composite materials, particularly relates to a kind of laser cutting PCD/PCBN cutter positioning tapered hole apparatus.
Background technology
Superhard composite materials (PCD and PCBN) is mainly for the manufacture of high performance superhard cutter and boring means, need to cut into difform cutter blank as requested after Superhard composite materials synthesis, part is used for the cutter blank of automatic tool changer equipment also needing again to cut location taper hole.At present, the cutting equipment that laser cutting device manufacturer produces, as for cutting taper hole, need the angle of manual adjustments laser head and workpiece to realize to locate taper hole tapering, and lower running mechanism drives work piece holder to move by the stepper motor of X, Y both direction, carry out plan circle, adjustment is complicated, complex operation, the tapering low precision of cutting, and product quality is difficult to ensure, uneven, and cutting efficiency is low.
Utility model content
It is not enough that the purpose of this utility model is intended to overcome above-mentioned prior art, a kind of laser cutting PCD/PCBN cutter positioning tapered hole apparatus is provided, by combining with modern control technology, the tapering of cutter positioning taper hole adjustment precision and cutting efficiency is effectively made to be greatly improved, and simple to operate, convenient.
The technical scheme adopted for realizing the purpose of this utility model is: a kind of laser cutting PCD/PCBN cutter positioning tapered hole apparatus, comprise the location taper hole tapering guiding mechanism be arranged on Laser emission cylinder, and the cutter holding be arranged on below Laser emission cylinder and rotating mechanism, described location taper hole tapering guiding mechanism is all connected with control system with rotating mechanism with cutter holding.
Described location taper hole tapering guiding mechanism comprises leading screw and nut seat, leading screw is connected with the rotary drive mechanism be arranged on holder, nut seat comprises and threads of lead screw connecting filament parent structure and the ball head structure with screw anatomical connectivity, ball head structure is connected with Laser emission cylinder with press strip by the guide rail be arranged on Laser emission cylinder, and guide rail direction is consistent with the axis direction of Laser emission cylinder.
Described cutter holding and rotating mechanism comprise firm banking and are arranged at the rotary drive motor in firm banking, and the rotating shaft of rotary drive motor passes firm banking and is connected with cutter holding mechanism.
Described cutter holding mechanism comprises the connection holder be connected with rotating shaft, connects on holder and is disposed with adjusting sleeve, locating piece and locating template.
Described control system comprises PLC and driver, and driver comprises step actuator and servo-driver.
Described PLC is provided with touch human-computer interaction interface.
Described rotary drive mechanism is servomotor.
Described rotary drive motor is stepper motor.
The beneficial effects of the utility model are: drive nut seat to move by screw turns, adjust the angle between Laser emission cylinder and cutter, namely the tapering of taper hole is located, and by the configuration of automatic control system, effectively improve accuracy and the operating efficiency of institute's cutter location taper hole tapering, and easy and simple to handle, alleviate labour intensity; Cutter rotating part employing stepper motor, can adjust cutter rotating speed; Tapering adjustment adopts servomotor positioning precision higher, more accurately.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described further:
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
As shown in Figure 1: laser cutting PCD/PCBN cutter positioning of the present utility model tapered hole apparatus, comprise the location taper hole tapering guiding mechanism be arranged on Laser emission cylinder, and the cutter holding be arranged on below Laser emission cylinder and rotating mechanism, described location taper hole tapering guiding mechanism is all connected with control system 15 with rotating mechanism with cutter holding.Described location taper hole tapering guiding mechanism comprises leading screw 9 and nut seat 10, leading screw 9 is ball-screw, leading screw 9 is connected with the rotary drive mechanism 13 be arranged on holder 14, rotary drive mechanism 13 is servomotor, nut seat 10 comprises to be threaded with leading screw 9 screw structure and the ball head structure with screw anatomical connectivity, ball head structure is connected with Laser emission cylinder 8 with press strip 11 by the guide rail 12 be arranged on Laser emission cylinder 8, and guide rail 12 direction is consistent with the axis direction of Laser emission cylinder 8.Adopt the nut seat 10 with ball head structure, effectively can realize relatively rotating and sliding of nut seat 10 and Laser emission cylinder 8, leading screw 9 is driven to rotate by rotary drive mechanism 13, drive nut seat 10 displacement be threaded with it, the top of Laser emission cylinder 8 is arranged on laser cutting machine by rotating shaft, and during nut seat 10 displacement, the bulb of nut seat 10 slides and turns an angle in guide rail 12, drive Laser emission cylinder 8 to tilt certain angle, realize PCD/PCBN to be cut.
The rotary drive motor 2 that described cutter holding and rotating mechanism comprise firm banking 1 and be arranged in firm banking 1, rotary drive motor 2 is stepper motor, and the rotating shaft of rotary drive motor 2 passes firm banking 1 and is connected with the cutter holding mechanism above it.Described cutter holding mechanism comprises the connection holder 3 be connected with rotating shaft, connects holder 3 to be disposed with adjusting sleeve 4, locating piece 5 and locating template 6, PCD/PCBN cutter and to be mounted on adjusting sleeve 4 by locating template 6, locating piece 5 and to be connected on holder 3.By the rotation of rotary drive motor 2 control PCD/PCBN cutter 7, and realize the adjustment to the rotary speed of PCD/PCBN cutter 7.Preferentially, firm banking 1 can be fixed in original equipment X, Y-axis walking mechanism, realizes the adjustment to cut tool position, location, realizes the location taper hole cutting carrying out setting tapering at assigned address.
Described control system 15 comprises PLC and driver, driver comprises step actuator and servo-driver, PLC is connected with the stepper motor for driving cutter to rotate by step actuator, by servo-driver with for regulating the servomotor of cutter positioning taper hole tapering to be connected, described PLC is provided with touch human-computer interaction interface, is needed the taper hole tapering of cutting by human-computer interaction interface setting.
During utility model works, first on the human-computer interaction interface of control system 15, setting needs the taper hole tapering α of cutting, vertical range between the rotating shaft of Laser emission cylinder 8 and leading screw 9 is L, the location taper hole tapering needing cutting is α, supposing that the nut seat 10 be fixed on Laser emission cylinder 8 needs in leading screw direction displacement is S, then have
l is fixed value, α is the tapering of setting, PLC just can calculate nut seat 10 automatically needs the displacement L on leading screw 9, clicks and starts, and PLC controls servomotor by servo-driver and drives screw mandrel 9 to rotate, nut seat 10 is mobile computing distance S on leading screw 9, thus promote Laser emission cylinder 8 and to rotate and at the axis direction walking offset distance S of leading screw 9, the inclination angle realizing Laser emission cylinder 8 is α, thus realizes the automatic adjustment to location taper hole tapering.After having adjusted tapering, can set the rotary speed of PCD/PCBN cutter 7 at human-computer interaction interface, PLC is rotated by step actuator control step motor, and the speed that PCD/PCBN cutter 7 is set up on time rotates; Meanwhile, can the X, the Y-axis walking mechanism that carry of cut hole position adjustment equipment as required, realize carrying out setting the location taper hole cutting of tapering at assigned address to PCD/PCBN cutter 7.The utility model is simple to operate, and tapering adjustment accurately, substantially increases production efficiency, alleviates labour intensity, ensure that the tapering accuracy of location taper hole.
The technical solution of the utility model is not limited in the scope of above-described embodiment.The technology contents of the not detailed description of the utility model is known technology.
Claims (8)
1. a laser cutting PCD/PCBN cutter positioning tapered hole apparatus, it is characterized in that: it comprises the location taper hole tapering guiding mechanism be arranged on Laser emission cylinder, and the cutter holding be arranged on below Laser emission cylinder and rotating mechanism, described location taper hole tapering guiding mechanism is all connected with control system with rotating mechanism with cutter holding.
2. cutter positioning as claimed in claim 1 tapered hole apparatus, it is characterized in that: described location taper hole tapering guiding mechanism comprises leading screw and nut seat, leading screw is connected with the rotary drive mechanism be arranged on holder, nut seat comprises and threads of lead screw connecting filament parent structure and the ball head structure with screw anatomical connectivity, ball head structure is connected with Laser emission cylinder with press strip by the guide rail be arranged on Laser emission cylinder, and guide rail direction is consistent with the axis direction of Laser emission cylinder.
3. cutter positioning as claimed in claim 1 or 2 tapered hole apparatus, it is characterized in that: described cutter holding and rotating mechanism comprise firm banking and be arranged at the rotary drive motor in firm banking, and the rotating shaft of rotary drive motor passes firm banking and is connected with cutter holding mechanism.
4. cutter positioning as claimed in claim 3 tapered hole apparatus, is characterized in that: described cutter holding mechanism comprises the connection holder be connected with rotating shaft, connects on holder and is disposed with adjusting sleeve, locating piece and locating template.
5. cutter positioning as claimed in claim 1 tapered hole apparatus, it is characterized in that: described control system comprises PLC and driver, driver comprises step actuator and servo-driver.
6. cutter positioning as claimed in claim 5 tapered hole apparatus, is characterized in that: described PLC is provided with touch human-computer interaction interface.
7. cutter positioning as claimed in claim 2 tapered hole apparatus, is characterized in that: described rotary drive mechanism is servomotor.
8. cutter positioning as claimed in claim 3 tapered hole apparatus, is characterized in that: described rotary drive motor is stepper motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520379855.XU CN204673155U (en) | 2015-06-05 | 2015-06-05 | A kind of laser cutting PCD/PCBN cutter positioning tapered hole apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520379855.XU CN204673155U (en) | 2015-06-05 | 2015-06-05 | A kind of laser cutting PCD/PCBN cutter positioning tapered hole apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204673155U true CN204673155U (en) | 2015-09-30 |
Family
ID=54172878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520379855.XU Expired - Fee Related CN204673155U (en) | 2015-06-05 | 2015-06-05 | A kind of laser cutting PCD/PCBN cutter positioning tapered hole apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204673155U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106312341A (en) * | 2016-11-11 | 2017-01-11 | 北京工业大学 | Work fixture, device and method for machining tool edge |
| CN106736285A (en) * | 2016-12-21 | 2017-05-31 | 中国水利水电第十四工程局有限公司 | A kind of method for processing normal pin nail in workpiece taper surface |
| CN109434288A (en) * | 2018-12-04 | 2019-03-08 | 上海交通大学 | Ultrafast laser taper hole perforating device and drilling technology |
-
2015
- 2015-06-05 CN CN201520379855.XU patent/CN204673155U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106312341A (en) * | 2016-11-11 | 2017-01-11 | 北京工业大学 | Work fixture, device and method for machining tool edge |
| CN106736285A (en) * | 2016-12-21 | 2017-05-31 | 中国水利水电第十四工程局有限公司 | A kind of method for processing normal pin nail in workpiece taper surface |
| CN106736285B (en) * | 2016-12-21 | 2018-11-27 | 中国水利水电第十四工程局有限公司 | A method of normal pin nail hole is processed in workpiece tapered surface |
| CN109434288A (en) * | 2018-12-04 | 2019-03-08 | 上海交通大学 | Ultrafast laser taper hole perforating device and drilling technology |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150930 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |