CN203471481U - Optical cutter-length-and-diameter detecting device - Google Patents
Optical cutter-length-and-diameter detecting device Download PDFInfo
- Publication number
- CN203471481U CN203471481U CN201320510017.2U CN201320510017U CN203471481U CN 203471481 U CN203471481 U CN 203471481U CN 201320510017 U CN201320510017 U CN 201320510017U CN 203471481 U CN203471481 U CN 203471481U
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- cutter
- length
- optical
- detecting device
- main shaft
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Abstract
The utility model belongs to the technical field of precision machining equipment, in particular to an improved device used for a circuit board drilling machine, namely an optical cutter-length-and-diameter detecting device. The optical cutter-length-and-diameter detecting device comprises a main shaft, a cutter and a machine table, wherein the cutter is installed on the main shaft in a clamped mode. The optical cutter-length-and-diameter detecting device is characterized in that an optical measurement device is installed on the machine table, and the optical measurement device capable of emitting a laser light beam is adopted. According to the optical cutter-length-and-diameter detecting device, the diameter and the length of the cutter are determined through the distance by which the laser light beam is intercepted by the cutter, the length and the diameter of the drilling cutter can be detected timely, it can be determined whether the cutter is a cutter set by a program, and the size accuracy of hole sites on a circuit board when hole drilling is carried out through the machine table is guaranteed.
Description
Technical field
The utility model belongs to precise machining equipment technical field, be specifically related to a kind of for the improving equipment of circuit board rig, i.e. optical profile type cutter rimmer knife footpath checkout gear.
Background technology
Continuous progress along with science and technology; circuit board product required precision is strict all the more; in order to adapt to above-mentioned circuit board product quality requirements; when circuit boring, must guarantee position, the hole precision of holing on circuit board; circuit board procedure, is positioned over circuit board on workbench at present, by drilling tool, the circuit board being positioned over above workbench is holed; because the tool category of boring is many, at artificial arrangement of tool, often there will be mistake.If there is mistake in cutter in boring procedure, do not detect, directly boring can cause position, workpiece hole precision abnormal, and aperture mistake, and in boring procedure, tool wear ratio is very fast in addition, after processing a period of time, cutter footpath will diminish, now abnormal tool sharpening hole in piece part position out can not reach required precision, or the length of cutter is when wrong not, and the sheet material processing there will be not saturating, when tool length is long, can get into board table top, so cutter needs to detect in time.How in time cutter length and the cutter footpath of cutter bored in detecting, becomes this field and is badly in need of the technical problem solving.
Summary of the invention
The purpose of this utility model is to propose a kind of optical detecting device that can detect in time cutter length and cutter footpath.
For achieving the above object, the utility model optical profile type cutter rimmer knife footpath checkout gear, comprises main shaft, cutter and board, and cutter clamping, on main shaft, is characterized in that installing on board optical profile type measurer.
Usually, the utility model adopts the optical profile type measurer that can send radium-shine light beam.
The utility model, for guaranteeing the machining accuracy of circuit board, detects cutter length and the cutter path portion of cutter, in time so an optical profile type cutter rimmer knife footpath checkout gear is installed on board.During work, main shaft clamping cutter, cutter moves on the optical profile type measurer of installing on board, back and forth and move up and down the radium-shine light beam that sends of blocking measurer, long by interdicting cutter footpath and the cutter of the cutter that the distance of radium-shine light beam determines clamping on main shaft.After main shaft captures cutter, can move to measurer position, the rotating speed of cutter employing 40000 turn/min moves around and interdicts the radium-shine light beam that measurer sends, and by cutter, starts to move to blocking light beam extremely completely by beam distance, is exactly the cutter footpath of cutter; The long part of cutter is that the distance that cutter interdicts light beam while starting to interdict light beam to the height of setting while being declined by main shaft is exactly the length of folded cutter.
The useful technology that the utility model reaches is: can detect in time and bore the long and cutter footpath of the cutter of cutter, and confirm whether cutter is the cutter that formula is set, guarantee board position, hole dimensional accuracy on circuit board when holing.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment checkout gear.
In figure, 1-main shaft; 2-cutter; 3-optical profile type measurer; The radium-shine light beam of 4-.
The specific embodiment
Below in conjunction with embodiment and accompanying drawing, the utility model is described in detail.
Embodiment: the present embodiment checkout gear as shown in Figure 1, comprises main shaft 1, cutter 2 and board (in accompanying drawing for marking), and cutter 2 clampings are on main shaft 1, and its main feature is that optical profile type measurer 3 is installed on board.
When main shaft 1 declines, the main shaft 12 nose part branches of fixing a cutting tool start to interdict the radium-shine light beam 4 of optical profile type measurer 3, while dropping to the height of setting, optical profile type measurer 3 can record point of a knife and start to interdict light-beam position to the distance of desired location always, and the cutter that this distance is cutter is long.
When main shaft 1 moves the radium-shine light beam 4 of cutting, optical profile type measurer 3 can record the knife edge part of cutter 2 by starting to interdict light beam to the distance of leaving light beam, and this distance is the cutter footpath of cutter.
To description of the present utility model, be illustrative above; and it is nonrestrictive; those skilled in the art is understood, and the spirit and the interior of scope that in claim, limit can carry out many modifications, variation or equivalence to it, but they all will fall in protection domain of the present utility model.
Claims (2)
1. optical profile type cutter rimmer knife footpath checkout gear, comprises main shaft, cutter and board, and cutter clamping, on main shaft, is characterized in that installing on board optical profile type measurer.
2. optical profile type cutter rimmer knife as claimed in claim 1 footpath checkout gear, is characterized in that described optical profile type measurer is laser light beam optics formula measurer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320510017.2U CN203471481U (en) | 2013-08-21 | 2013-08-21 | Optical cutter-length-and-diameter detecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320510017.2U CN203471481U (en) | 2013-08-21 | 2013-08-21 | Optical cutter-length-and-diameter detecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203471481U true CN203471481U (en) | 2014-03-12 |
Family
ID=50219889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320510017.2U Expired - Fee Related CN203471481U (en) | 2013-08-21 | 2013-08-21 | Optical cutter-length-and-diameter detecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203471481U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108197730A (en) * | 2017-12-23 | 2018-06-22 | 武汉益模科技股份有限公司 | A kind of CNC machine processing flow optimization method |
| CN115060179A (en) * | 2022-03-31 | 2022-09-16 | 苏州维嘉科技股份有限公司 | Tool diameter detection system and method, machining equipment and computer storage medium |
-
2013
- 2013-08-21 CN CN201320510017.2U patent/CN203471481U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108197730A (en) * | 2017-12-23 | 2018-06-22 | 武汉益模科技股份有限公司 | A kind of CNC machine processing flow optimization method |
| CN115060179A (en) * | 2022-03-31 | 2022-09-16 | 苏州维嘉科技股份有限公司 | Tool diameter detection system and method, machining equipment and computer storage medium |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140312 Termination date: 20180821 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |