CN205342686U - Quick -witted structure is ground in automation of little drill bit of PCB - Google Patents
Quick -witted structure is ground in automation of little drill bit of PCB Download PDFInfo
- Publication number
- CN205342686U CN205342686U CN201620070992.XU CN201620070992U CN205342686U CN 205342686 U CN205342686 U CN 205342686U CN 201620070992 U CN201620070992 U CN 201620070992U CN 205342686 U CN205342686 U CN 205342686U
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- CN
- China
- Prior art keywords
- clamping device
- emery wheel
- pcb
- position detecting
- autogenous mill
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses a quick -witted structure is ground in automation of little drill bit of PCB, include material loading discharge apparatus, feeding device, reach clamping device, the clamping device is rotatable to be installed on feeding device, still includes emery wheel (1) of two symmetry settings, is provided with position detecting device (10) between emery wheel (1), and the one side of one of them emery wheel (1) is provided with quality testing device (11) material loading discharge apparatus, feeding device, clamping device respectively with computer terminal (9) control connection, position detecting device (10) and quality testing device (11) are connected with computer terminal (9) respectively. The utility model discloses a position detecting device detect ground the drill bit with emery wheel relative position conveys to computer terminal through the structure and realizes automatic tool setting function, adopts the quality testing device to inspect in real time in the course of working, guarantees processingquality.
Description
Technical field
This utility model relates to a kind of abrasive structure, is specifically related to the autogenous mill structure of a kind of PCB micro drill.
Background technology
The miniaturization of the electronic equipments such as mobile phone, smart mobile phone, panel computer, has not only promoted the miniaturization of printed circuit board (pcb), and has promoted becoming more meticulous of PCB circuitous pattern, and electronic product universal also allows the demand of pcb board increasing.The development of PCB be unable to do without the renewal of drilling technique, and thus that the requirement of drill bit is increasingly stricter, China has become pcb board big export country in the world especially now, and the production efficiency of microbit has been had higher requirement.And the main material of microbit is hardness alloy, in order to save the tungsten resource of preciousness and reduce cost, this just requires that we grind carrying out again cutting edge with blunt drill bit.
At present, the production of domestic new drill grinds and relies primarily on manually, belongs to labour-intensive production.Adopting and manually utilize semi-automatic grinder, manual loading and unloading, manually to cutter and detection, labor intensity is relatively big, and precision is not high.
Utility model content
The technical problems to be solved in the utility model is: provide the autogenous mill structure of a kind of PCB micro drill, it is achieved automatic tool preset function, carries out real-time inspection in processed process simultaneously, forms closed loop control, it is ensured that crudy.
The purpose of this utility model is achieved through the following technical solutions:
A kind of autogenous mill structure of PCB micro drill, including charging & discharging device, feed arrangement, and clamping device, described clamping device may be rotatably mounted on feed arrangement, also include two symmetrically arranged emery wheels, between emery wheel, it is provided with position detecting device is ground drill bit and described emery wheel relative position for detection, the side of an emery wheel is provided with quality inspection device for detecting the crudy being ground drill bit wherein, described charging & discharging device, feed arrangement, clamping device controls to be connected with terminal respectively, described position detecting device and quality inspection device are connected with terminal respectively.
Preferably, described position detecting device adopts CCD area array cameras, and CCD area array cameras is connected to terminal by image pick-up card.CCD area array cameras is adopted to take pictures, then image carries out pretreatment through terminal, image segmentation and rim detection, curve matching, finally by template matching, when carrying out cutter, computer program can by the picture photographed with normally grind picture and compare, finding the angle that both differ, namely to nose angle degree, terminal can provide signal and control accordingly.
Preferably, described quality inspection device adopts CCD area array cameras, and CCD area array cameras is connected to terminal by image pick-up card.Employing CCD camera is taken pictures, and is then passed through image pick-up card and passes to terminal, after through Image semantic classification, image segmentation and rim detection, curve matching, finally on image, punctuate judges whether acquired image meets qualified standard.
Preferably, described charging & discharging device includes mechanical hand, guide rail and charging tray, and mechanical hand is arranged on guide rail and at moving on rails, and charging tray is disposed close to guide rail position place.
Preferably, described feed arrangement includes feeding motor and the leading screw being connected with feeding motor-driven, and feeding motor and leading screw are arranged on base.
Preferably, described clamping device is arranged on leading screw, described clamping device is provided with electric rotating machine for regulating the angle of clamping device and horizontal direction.
The beneficial effects of the utility model: this utility model is by arranging position detecting device and quality inspection device, position detecting device detection is ground drill bit and described emery wheel relative position and is sent to terminal to realize automatic tool preset function through structure, the course of processing adopt quality inspection device carry out real-time inspection, it is ensured that crudy.Control of the present utility model is closed loop control, simple to operation, and working (machining) efficiency, precision are high, advantageously reduce cost, it is achieved automated production.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is control principle drawing of the present utility model；
In figure: 1, emery wheel；2, mechanical hand；3, guide rail；4, charging tray；5, base；6, feeding motor；7, electric rotating machine；8, image pick-up card；10, position detecting device；11, quality inspection device；12, emery wheel controls module；13, feeding controls module；14, manipulator control module.
Detailed description of the invention
Below in conjunction with accompanying drawing and specific embodiment, utility model is described further:
A kind of autogenous mill structure of PCB micro drill, including charging & discharging device, feed arrangement, and clamping device, described clamping device may be rotatably mounted on feed arrangement, also include two symmetrically arranged emery wheels 1, between emery wheel 1, it is provided with position detecting device 10 is ground drill bit and described emery wheel 1 relative position for detection, the side of an emery wheel 1 is provided with quality inspection device 11 for detecting the crudy being ground drill bit wherein, described charging & discharging device, feed arrangement, clamping device controls to be connected with terminal 9 respectively, described position detecting device 10 and quality inspection device 11 are connected with terminal 9 respectively, terminal 9 is provided with emery wheel and controls module 12, feeding controls module 13, manipulator control module 14 is used for realizing corresponding control.
In the present embodiment, described position detecting device 10 adopts CCD area array cameras, and described quality inspection device 11 adopts CCD area array cameras, and CCD area array cameras is connected to terminal 9 by image pick-up card 8.
In the present embodiment, described charging & discharging device includes mechanical hand 2, guide rail 3 and charging tray 4, and mechanical hand 2 is installed on guides 3 and moves on guides 3, and charging tray 4 is disposed close to guide rail 3 position.
Described feed arrangement includes feeding motor 6 and the leading screw 15 being in transmission connection with feeding motor 6, and feeding motor 6 and leading screw 15 are arranged on base 5.
Described clamping device is arranged on leading screw 15, described clamping device is provided with electric rotating machine 7 for regulating the angle of clamping device and horizontal direction.
Above content is in conjunction with concrete preferred implementation further detailed description of the utility model, it is impossible to assert that of the present utility model being embodied as is confined to these explanations.For this utility model person of an ordinary skill in the technical field, without departing from the concept of the premise utility, it is also possible to make some simple deduction or replace, protection domain of the present utility model all should be considered as belonging to.
Claims (6)
1. the autogenous mill structure of a PCB micro drill, including charging & discharging device, feed arrangement, and clamping device, clamping device may be rotatably mounted on feed arrangement, it is characterized in that: also include two symmetrically arranged emery wheels (1), between emery wheel (1), it is provided with position detecting device (10) is ground drill bit and described emery wheel (1) relative position for detection, the side of an emery wheel (1) is provided with quality inspection device (11) for detecting the crudy being ground drill bit wherein, charging & discharging device, feed arrangement, clamping device controls to be connected with terminal (9) respectively, described position detecting device (10) and quality inspection device (11) are connected with terminal (9) respectively.
2. the autogenous mill structure of a kind of PCB micro drill according to claim 1, it is characterised in that: described position detecting device (10) adopts CCD area array cameras, and CCD area array cameras is connected to terminal (9) by image pick-up card (8).
3. the autogenous mill structure of a kind of PCB micro drill according to claim 1, it is characterised in that: described quality inspection device (11) adopts CCD area array cameras, and CCD area array cameras is connected to terminal (9) by image pick-up card (8).
4. the autogenous mill structure of a kind of PCB micro drill according to claim 1, it is characterized in that: described charging & discharging device includes mechanical hand (2), guide rail (3) and charging tray (4), mechanical hand (2) is arranged on guide rail (3) and above and above moves at guide rail (3), and charging tray (4) is disposed close to guide rail (3) position.
5. the autogenous mill structure of a kind of PCB micro drill according to claim 1, it is characterized in that: described feed arrangement includes feeding motor (6) and the leading screw (15) being in transmission connection with feeding motor (6), and feeding motor (6) and leading screw (15) are arranged on base (5).
6. the autogenous mill structure of a kind of PCB micro drill according to claim 5, it is characterised in that: described clamping device is arranged on leading screw (15), described clamping device is provided with electric rotating machine (7) for regulating the angle of clamping device and horizontal direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620070992.XU CN205342686U (en) | 2016-01-26 | 2016-01-26 | Quick -witted structure is ground in automation of little drill bit of PCB |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620070992.XU CN205342686U (en) | 2016-01-26 | 2016-01-26 | Quick -witted structure is ground in automation of little drill bit of PCB |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205342686U true CN205342686U (en) | 2016-06-29 |
Family
ID=56180721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620070992.XU Expired - Fee Related CN205342686U (en) | 2016-01-26 | 2016-01-26 | Quick -witted structure is ground in automation of little drill bit of PCB |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205342686U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105563241A (en) * | 2016-01-26 | 2016-05-11 | 贵州大学 | Automatic grinder structure of PCB micro-drill |
| CN114055260A (en) * | 2021-12-07 | 2022-02-18 | 六安煜晟电子科技有限公司 | Drill bit grinding device is used in production of PCB drill bit |
-
2016
- 2016-01-26 CN CN201620070992.XU patent/CN205342686U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105563241A (en) * | 2016-01-26 | 2016-05-11 | 贵州大学 | Automatic grinder structure of PCB micro-drill |
| CN114055260A (en) * | 2021-12-07 | 2022-02-18 | 六安煜晟电子科技有限公司 | Drill bit grinding device is used in production of PCB drill bit |
| CN114055260B (en) * | 2021-12-07 | 2022-08-19 | 六安煜晟电子科技有限公司 | Drill bit grinding device is used in production of PCB drill bit |
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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: 20160629 Termination date: 20220126 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |