CN102744650A - Cutter diameter detecting device - Google Patents
Cutter diameter detecting device Download PDFInfo
- Publication number
- CN102744650A CN102744650A CN2012102513239A CN201210251323A CN102744650A CN 102744650 A CN102744650 A CN 102744650A CN 2012102513239 A CN2012102513239 A CN 2012102513239A CN 201210251323 A CN201210251323 A CN 201210251323A CN 102744650 A CN102744650 A CN 102744650A
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- Prior art keywords
- cutter
- main shaft
- footpath
- diameter
- present
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Abstract
The invention discloses a cutter diameter detecting device. The cutter diameter detecting device comprises a machine platform, a main shaft seat, and a main shaft fixed to the main shaft seat, wherein a cutter is connected to the tail end of the main shaft; and a cutter diameter measuring device is arranged on the machine platform. According to the cutter diameter detecting device, the cutter diameter measuring device is arranged on the machine platform for ensuring the processing precision of a circuit board; the cutter diameter measuring device is used for detecting the diameter of the cutter on the main shaft before the main shaft is processed, thus, the cutter held on the main shaft has the diameter in line with that of the cutter as a formula requirement.
Description
Technical field
The present invention relates to a kind of checkout gear, particularly relate to a kind of cutter footpath checkout gear.
Background technology
Along with the continuous progress of science and technology, the circuit board product required precision is strict all the more, in response to above-mentioned circuit board product quality requirements; Must when circuit board cuts, guarantee the precision of circuit board cut lengths, foregoing circuit plate procedure is positioned over circuit board on the workbench; By molding cutter the circuit board that is positioned over above the workbench is cut, because tool diameter can influence the precision of the circuit board that cuts out, when cutter footpath that tool diameter needs greater than formula; The circuit board that processes can be less than normal; When cutter footpath that tool diameter needs less than formula, the circuit board that processes can be bigger than normal, do not reach required precision.
Because the defective that above-mentioned existing molding cutter cutting wiring board exists, the design people actively studies innovation, in the hope of founding a kind of cutter footpath checkout gear of new structure, makes it have more practicality.
Summary of the invention
Main purpose of the present invention is; Overcome the defective that existing molding cutter cutting wiring board exists; And a kind of cutter footpath checkout gear of new structure is provided, and technical problem to be solved is to make it adopt the cutting tools measurement device to measure the diameter of cutter, the diameter of being convenient to detect the cutter of grabbing on the main shaft is the needed cutter of formula; Thereby be suitable for practicality more, and have the value on the industry.
The object of the invention and solve its technical problem and adopt following technical scheme to realize.Cutter footpath checkout gear according to the present invention proposes comprises board, spindle drum and is fixed on the main shaft on this spindle drum that the end of said main shaft is connected with cutter, and said board is provided with cutter footpath measuring appliance.
Aforesaid cutter footpath checkout gear, wherein, said cutter footpath measuring appliance is positioned at the bottom of cutter.
By technique scheme, cutter of the present invention footpath checkout gear has advantage at least:
Be to guarantee the machining accuracy of circuit board, so cutter footpath measurer is installed on board, the acting on of cutter footpath measurer carried out the detection of the diameter that main shaft fixes a cutting tool before the main shaft processing earlier, and the diameter of the cutter that guarantees to grab on the main shaft is the needed cutter of formula.
In sum, the cutter of special construction of the present invention footpath checkout gear, it has above-mentioned many advantages and practical value, thereby is suitable for practicality more.
Above-mentioned explanation only is the general introduction of technical scheme of the present invention, understands technological means of the present invention in order can more to know, and can implement according to the content of specification, below with preferred embodiment of the present invention and conjunction with figs. specify as after.
Description of drawings
Fig. 1 is the structural representation of cutter of the present invention footpath checkout gear;
Fig. 2 is the motion sketch map of cutter of the present invention footpath checkout gear;
Fig. 3 is the motion sketch map of cutter of the present invention footpath checkout gear.
The specific embodiment
Reach technological means and the effect that predetermined goal of the invention is taked for further setting forth the present invention, below in conjunction with accompanying drawing and preferred embodiment, specific embodiments of the invention specify as after.
As shown in Figure 1, cutter footpath checkout gear comprises board, spindle drum 1 and is fixed on the main shaft 2 on this spindle drum 1; The end of said main shaft 2 is connected with cutter 3; For guaranteeing the machining accuracy of circuit board, board is provided with cutter footpath measuring appliance 4, under the inactive state; Cutter 3 does not touch measurer 4; The acting on of cutter footpath measurer 4 carried out the fix a cutting tool detection of 3 diameter of main shaft 2 before main shaft 2 processing earlier, and the diameter of the cutter 3 that guarantees to grab on the main shaft 2 is the needed cutters of formula, and cutter footpath measuring appliance 4 is positioned at the bottom of cutter 3.
In the use of reality, as shown in Figures 2 and 3, main shaft 2 is installed on the spindle drum 1; Cutter 3 is installed in the bottom of main shaft 1, and during the board motion, main shaft 1 runs to a side of cutter footpath measuring appliance 4; Descend and the amount of touching cutter footpath measuring appliance 4; Running to cutter footpath measuring appliance 4 other side impact contact knife footpath measuring appliances 4, note respectively and measure the mechanical location that cutter touches then, calculate the diameter of cutter by the inner embedding program of controller.
The above only is preferred embodiment of the present invention, is not the present invention is done any pro forma restriction; Though the present invention discloses as above with preferred embodiment; Yet be not in order to limiting the present invention, anyly be familiar with the professional and technical personnel, in not breaking away from technical scheme scope of the present invention; When the technology contents of above-mentioned announcement capable of using is made a little change or is modified to the equivalent embodiment of equivalent variations; In every case be the content that does not break away from technical scheme of the present invention, to any simple modification, equivalent variations and modification that above embodiment did, all still belong in the scope of technical scheme of the present invention according to technical spirit of the present invention.
Claims (2)
1. cutter footpath checkout gear comprises board, spindle drum and is fixed on the main shaft on this spindle drum, and the end of said main shaft is connected with cutter, it is characterized in that, said board is provided with cutter footpath measuring appliance.
2. cutter according to claim 1 footpath checkout gear is characterized in that, said cutter footpath measuring appliance is positioned at the bottom of cutter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102513239A CN102744650A (en) | 2012-07-19 | 2012-07-19 | Cutter diameter detecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102513239A CN102744650A (en) | 2012-07-19 | 2012-07-19 | Cutter diameter detecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102744650A true CN102744650A (en) | 2012-10-24 |
Family
ID=47025332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012102513239A Pending CN102744650A (en) | 2012-07-19 | 2012-07-19 | Cutter diameter detecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102744650A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI750508B (en) * | 2019-09-10 | 2021-12-21 | 捷力精密機械股份有限公司 | Automatic tool length and tool diameter measurement method of working mother machine |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5005978A (en) * | 1989-11-06 | 1991-04-09 | Cyberoptics Corporation | Apparatus and method for the noncontact measurement of drill diameter, runout, and tip position |
| CN201163181Y (en) * | 2007-11-14 | 2008-12-10 | 成都星维科自动化设备有限公司 | Tool radial detection apparatus of printed circuit board drilling machine |
| CN101780649A (en) * | 2009-01-16 | 2010-07-21 | 鸿富锦精密工业（深圳）有限公司 | Cutter detecting system and method |
| CN102294622A (en) * | 2010-06-25 | 2011-12-28 | 维嘉数控科技（苏州）有限公司 | PCB drilling cutter detection method and device thereof |
| CN202878028U (en) * | 2012-07-19 | 2013-04-17 | 南京大量数控科技有限公司 | Cutter diameter detection device |
-
2012
- 2012-07-19 CN CN2012102513239A patent/CN102744650A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5005978A (en) * | 1989-11-06 | 1991-04-09 | Cyberoptics Corporation | Apparatus and method for the noncontact measurement of drill diameter, runout, and tip position |
| CN201163181Y (en) * | 2007-11-14 | 2008-12-10 | 成都星维科自动化设备有限公司 | Tool radial detection apparatus of printed circuit board drilling machine |
| CN101780649A (en) * | 2009-01-16 | 2010-07-21 | 鸿富锦精密工业（深圳）有限公司 | Cutter detecting system and method |
| CN102294622A (en) * | 2010-06-25 | 2011-12-28 | 维嘉数控科技（苏州）有限公司 | PCB drilling cutter detection method and device thereof |
| CN202878028U (en) * | 2012-07-19 | 2013-04-17 | 南京大量数控科技有限公司 | Cutter diameter detection device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI750508B (en) * | 2019-09-10 | 2021-12-21 | 捷力精密機械股份有限公司 | Automatic tool length and tool diameter measurement method of working mother machine |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20121024 |