CN105881116A - Full-automatic micro-drill grinder grinding device - Google Patents
Full-automatic micro-drill grinder grinding device Download PDFInfo
- Publication number
- CN105881116A CN105881116A CN201510037604.8A CN201510037604A CN105881116A CN 105881116 A CN105881116 A CN 105881116A CN 201510037604 A CN201510037604 A CN 201510037604A CN 105881116 A CN105881116 A CN 105881116A
- Authority
- CN
- China
- Prior art keywords
- swing seat
- axle
- cylinder
- bevel gear
- shaft
- 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.)
- Pending
Links
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
A full-automatic micro-drill grinder grinding device comprises a moving support, a swing seat, a motor, an air cylinder A for controlling the swing seat to move left and right and an air cylinder B for controlling the rotating angle of the swing seat. The swing seat is located on the moving support and can conduct reciprocating and freeze swing on the moving support. A feed and discharge position and a grinding position are sequentially designed on an arc-shaped swing path of the swing seat. The swing seat comprises a seat shell, a shaft A and a shaft C, and the shaft A and the shaft C are located in the seat shell; the shaft A is longitudinally arranged in the seat shell; the shaft C is arranged in the seat shell in the transverse direction in a front-back penetrating mode; the shaft A penetrates through a bevel gear A, a gear A and a cam capable of controlling the swing seat to move front and back in sequence from top to bottom; and the shaft C penetrates through a bevel gear C, and the bevel gear C makes contact with the bevel gear A. The full-automatic micro-drill grinder grinding device can conduct automatic and accurate grinding on large-batch micro-drills. The production efficiency of products is high, the grinding effect is good, the qualified rate is obviously increased, and the labor intensity is greatly reduced.
Description
Technical field
The present invention relates to drill bit process equipment accessory technical field, particularly to full automatic minitype drill grinder lapping device.
Background technology
In the last few years, along with developing rapidly of electron trade, the manufacture of circuit board also went through great improvement.One piece of single circuit board generally includes thousands of small diameter bore, these apertures can be used to the lead-in wire by receiving element or pin and various elements connected on circuit boards, one layer of circuit diagram to another layer can be connected, can be that processing below provides reference point, and can aid in the circuit board of completion is arranged on its last support.In the processing technique of a kind of circuit board being currently known, polylith circuit board can keep a kind of adjacent overlapping orientation to hole by making circuit board simultaneously, and usual one piece of base plate includes thousands of borings, and the diameter of each boring is the least.It is then desired to produce the least drill bit of diameter to support the manufacture of circuit board.
Now, the grinding of this microbit is also rested on to the operation of hand-ground, i.e. workman to pinch the top of drill bit and be ground on emery wheel.But, this drill bit is the least, and during grinding, naked eyes are difficult to differentiate, and then, workman uses again microscope or cross development screen etc. to realize the grinding of drill bit.Using this Ginding process to grind, need skilled operation skilled worker, the eyesight of skilled worker to be got well, and a people can only see a grinder, and work frequency is high, and fatigue and efficiency are the lowest.Not only result in workman's hands during grinding during hand-ground to be scratched, and because this kind of Ginding process is only by utensils such as microscopes, so grinding effect also is difficult to hold, degree of accuracy is the highest, the waste product produced is a lot, causes the serious wasting of resources.
Therefore, the problems referred to above are the problems should paid attention to and solve during the design and use to drill grinder lapping device.
Summary of the invention
For the problem of above-mentioned existence, the present invention provides full automatic minitype drill grinder lapping device.
The technical solution of the present invention is: full automatic minitype drill grinder lapping device, including action support, swing seat, motor, cylinder A that the described swing seat of control moves left and right and the cylinder B controlling the described swing seat anglec of rotation, described swing seat is positioned on described action support and back and forth can fix on described action support swing, described swing seat sequentially cooks up an input and output material position and an abrasion site on the arc path swung, and described motor, described cylinder A and described cylinder B are installed in described swing seat；Described swing seat includes pedestal shell and is positioned at the axle A and axle C of described pedestal shell, described axle A is in being longitudinally disposed in described pedestal shell, described axle C is in front and back extending transversely through in described pedestal shell, described axle A sequentially passes through bevel gear A, gear A from top to bottom and can control the cam that described swing seat is movable, running through on described axle C and have bevel gear C, described bevel gear C contacts with described bevel gear A.
Further improvement of the present invention is: described swing seat also includes that axle B, described axle B and axle A are parallel longitudinal being arranged in described pedestal shell, and described axle B runs through gear B, and described gear B contacts with described gear A.
Further improvement of the present invention is: described swing seat also includes follower and clamping device, described follower is positioned at the front end of described axle C, described clamping device is positioned at the rear end of described axle C, and described clamping device includes that chuck and ball jacket, described ball jacket are arranged on the front side of described chuck.
Further improvement of the present invention is: also can install on described clamping device and make the more accurate centre slice of grinding for fixed drill bit stock, described centre slice is arranged on the front end of described ball jacket.
Further improvement of the present invention is: be separately installed with sensors A and sensor B on described cylinder A and described cylinder B.
Full automatic minitype drill grinder lapping device of the present invention, when using this lapping device, fix reciprocally swinging by the arc path of regulation on swing seat support in action, first in input and output material position, to lapping device, feed mechanism being carried out feeding, the clamping device in swing seat fixes drill bit stock by detent ball and centre slice.Sensors A and sensor B control cylinder A and cylinder B respectively and operate.Cylinder A controls to move left and right on swing seat support in action, cylinder B can control the anglec of rotation of swing seat, after material folding completes, moving to milling zone by curved path on dragging swing seat support in action under the effect of cylinder A be ready for grinding, dragging again swing seat under the effect of cylinder B is a correct grinding angle.Motor belt motor moving axis B rotates, and axle B is rotated by gear B band moving axis A thereon, and the cam on axle A can control swing seat and move forward and backward, and axle A rotates further through bevel gear A band moving axis C, and the rotation under the drive of axle C of drill bit stock is ground by emery wheel.After grinding terminates, swing seat returns to input and output material position by the control of cylinder A and cylinder B and cam again, feeding device continues to feed lapping device, owing to being arranged with the drill bit of milled in axle C, during charging, drill bit the most ground for axle C is released, carry out output by follower and enter in material collecting box.
The invention has the beneficial effects as follows: the full automatic minitype drill grinder lapping device designed by the present invention, it is achieved that for high-volume micro drill process of lapping the most accurately.This lapping mode not only speed is fast, and grinds qualification rate and also have lifting clearly, effectively saves resource.By the setting of clamping device be provided with centre slice on clamping device and detent ball improves stability and the degree of accuracy of grinding.Using motor finally to drive drill bit stock to carry out rotation by swing seat internal structure, grinding effect is more preferable.Labor intensity is greatly reduced, and multiple stage grinder can grind together, operate without workman again, and the production efficiency of product is significantly improved, and the most effectively reduces entreprise cost simultaneously, is adapted to the demand that scale is produced in enormous quantities.
Accompanying drawing explanation
Fig. 1 is the structural representation of full automatic minitype drill grinder lapping device of the present invention.
Fig. 2 is full automatic minitype drill grinder lapping device swing seat internal structure front schematic view of the present invention.
Fig. 3 is full automatic minitype drill grinder lapping device swing seat internal structure side schematic view of the present invention.
Wherein, 1-takes action support, 2-swing seat, 3-motor, 4-cylinder A, 5-cylinder B, 6-axle A, 7-axle B, 8-axle C, 9-bevel gear A, 10-gear A, 11-cam, 12-gear B, 13-bevel gear C, 14-follower, 15-clamping device, 16-chuck, 17-ball jacket, 18-centre slice.
Detailed description of the invention
In order to deepen the understanding of the present invention, being described in further detail the present invention below in conjunction with drawings and Examples, this embodiment is only used for explaining the present invention, does not constitute protection scope of the present invention and limits.
As shown in Figure 1, Figure 2 and Figure 3, the present embodiment provides full automatic minitype drill grinder lapping device, including action support 1, swing seat 2, motor 3, control the cylinder A4 that described swing seat 2 moves left and right and the cylinder B5 controlling described swing seat 2 anglec of rotation, described swing seat 2 is positioned on described action support 1 and back and forth can fix on described action support 1 swing, described swing seat 2 sequentially cooks up an input and output material position and an abrasion site on the arc path swung, and described motor 3, described cylinder A4 and described cylinder B5 are installed in described swing seat 2；Described swing seat 2 includes pedestal shell and is positioned at the axle A6 and axle C8 of described pedestal shell, described axle A6 is in being longitudinally disposed in described pedestal shell, described axle C8 is in front and back extending transversely through in described pedestal shell, described axle A6 sequentially passes through bevel gear A9, gear A 10 from top to bottom and can control the movable cam 11 of described swing seat 2, running through on described axle C8 and have bevel gear C13, described bevel gear C13 contacts with described bevel gear A9.Described swing seat 2 also includes that axle B7, described axle B7 and axle A6 are parallel longitudinal being arranged in described pedestal shell, and described axle B7 runs through gear B 12, and described gear B 12 contacts with described gear A 10.Described swing seat 2 also includes follower 14 and clamping device 15, described follower 14 is positioned at the front end of described axle C8, described clamping device 15 is positioned at the rear end of described axle C8, and described clamping device 15 includes that chuck 16 and ball jacket 17, described ball jacket 17 are arranged on the front side of described chuck 16.Also can install on described clamping device 15 and make the more accurate centre slice of grinding 18, described centre slice 18 be arranged on the front end of described ball jacket 17 for fixed drill bit stock.It is separately installed with sensors A and sensor B on described cylinder A4 and described cylinder B5.
The present embodiment full automatic minitype drill grinder lapping device, when using this lapping device, fix reciprocally swinging by the arc path of regulation on swing seat 2 support 1 in action, first lapping device is carried out feeding by feed mechanism in input and output material position, and the clamping device 15 in swing seat 2 fixes drill bit stock by detent ball and centre slice 18.Sensors A and sensor B control cylinder A4 and cylinder B5 respectively and operate.Cylinder A4 controls to move left and right on swing seat 2 support 1 in action, cylinder B5 can control the anglec of rotation of swing seat 2, after material folding completes, under the effect of cylinder A4, move to milling zone by curved path on dragging swing seat 2 support 1 in action be ready for grinding, under the effect of cylinder B5, drag again swing seat 2 in a correct grinding angle.Motor 3 band moving axis B7 rotates, axle B7 is rotated by gear B 12 band moving axis A6 thereon, cam 11 on axle A6 can control swing seat 2 and move forward and backward, and axle A6 rotates further through bevel gear A9 band moving axis C8, and the rotation under the drive of axle C8 of drill bit stock is ground by emery wheel.After grinding terminates, swing seat 2 returns to input and output material position by the control of cylinder A4 and cylinder B5 and cam 11 again, feeding device continues to feed lapping device, owing to being arranged with the drill bit of milled in axle C8, during charging, drill bit the most ground for axle C8 is released, carry out output by follower 14 and enter in material collecting box.
The present embodiment provides the benefit that: the full automatic minitype drill grinder lapping device designed by the present invention, it is achieved that for high-volume micro drill process of lapping the most accurately.This lapping mode not only speed is fast, and grinds qualification rate and also have lifting clearly, effectively saves resource.By the setting of clamping device be provided with centre slice on clamping device and detent ball improves stability and the degree of accuracy of grinding.Using motor finally to drive drill bit stock to carry out rotation by swing seat internal structure, grinding effect is more preferable.Labor intensity is greatly reduced, and multiple stage grinder can grind together, operate without workman again, and the production efficiency of product is significantly improved, and the most effectively reduces entreprise cost simultaneously, is adapted to the demand that scale is produced in enormous quantities.
Claims (5)
1. full automatic minitype drill grinder lapping device, it is characterized in that: include take action support, swing seat, motor, cylinder A that the described swing seat of control moves left and right and the cylinder B controlling the described swing seat anglec of rotation, described swing seat is positioned on described action support and back and forth can fix on described action support swing, described swing seat sequentially cooks up an input and output material position and an abrasion site on the arc path swung, and described motor, described cylinder A and described cylinder B are installed in described swing seat；Described swing seat includes pedestal shell and is positioned at the axle A and axle C of described pedestal shell, described axle A is in being longitudinally disposed in described pedestal shell, described axle C is in front and back extending transversely through in described pedestal shell, described axle A sequentially passes through bevel gear A, gear A from top to bottom and can control the cam that described swing seat is movable, running through on described axle C and have bevel gear C, described bevel gear C contacts with described bevel gear A.
Full automatic minitype drill grinder lapping device the most according to claim 1, it is characterized in that: described swing seat also includes axle B, described axle B and axle A is parallel longitudinal being arranged in described pedestal shell, and described axle B runs through gear B, and described gear B contacts with described gear A.
Full automatic minitype drill grinder lapping device the most according to claim 1, it is characterized in that: described swing seat also includes follower and clamping device, described follower is positioned at the front end of described axle C, described clamping device is positioned at the rear end of described axle C, described clamping device includes that chuck and ball jacket, described ball jacket are arranged on the front side of described chuck.
Full automatic minitype drill grinder lapping device the most according to claim 3, it is characterised in that: also can install on described clamping device and make the more accurate centre slice of grinding for fixed drill bit stock, described centre slice is arranged on the front end of described ball jacket.
Full automatic minitype drill grinder lapping device the most according to claim 1, it is characterised in that: it is separately installed with sensors A and sensor B on described cylinder A and described cylinder B.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510037604.8A CN105881116A (en) | 2015-01-26 | 2015-01-26 | Full-automatic micro-drill grinder grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510037604.8A CN105881116A (en) | 2015-01-26 | 2015-01-26 | Full-automatic micro-drill grinder grinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105881116A true CN105881116A (en) | 2016-08-24 |
Family
ID=56999563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510037604.8A Pending CN105881116A (en) | 2015-01-26 | 2015-01-26 | Full-automatic micro-drill grinder grinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105881116A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB344644A (en) * | 1929-02-27 | 1931-03-12 | Stock & Co Spiralbohrer Werkze | Improvements in machines for grinding twist drills |
| CN201338217Y (en) * | 2009-01-09 | 2009-11-04 | 深圳盟星科技有限公司 | Drill bit grinding unit |
| CN201380406Y (en) * | 2009-03-27 | 2010-01-13 | 东莞市金泽鑫实业有限公司 | Mini-drill cylindrical refiner |
| CN101706256A (en) * | 2009-11-20 | 2010-05-12 | 上海交通大学 | Full-automatic quality detection device of micro drill point for drilling PCB |
| CN201970151U (en) * | 2011-01-24 | 2011-09-14 | 新野鼎泰电子精工科技有限公司 | Automatic feeding and aggregating device of PCB microbit coreless grinding machine |
| CN102490113A (en) * | 2011-12-06 | 2012-06-13 | 东莞市升力智能科技有限公司 | High-precision rotary positioning workbench |
| CN202556175U (en) * | 2012-02-24 | 2012-11-28 | 东莞市双力数控设备有限公司 | Connector polishing mechanism of automatic welding machine for power connectors |
| CN103921211A (en) * | 2014-04-01 | 2014-07-16 | 东莞市鼎泰自动化科技有限公司 | Mechanical flexible chuck for clamping PCB (printed circuit board) micro-drill |
| TWI464363B (en) * | 2013-07-12 | 2014-12-11 | Univ Nat Taiwan Ocean | Improved destructive and visual measurement automation system for web thickness of microdrills and method thereof |
-
2015
- 2015-01-26 CN CN201510037604.8A patent/CN105881116A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB344644A (en) * | 1929-02-27 | 1931-03-12 | Stock & Co Spiralbohrer Werkze | Improvements in machines for grinding twist drills |
| CN201338217Y (en) * | 2009-01-09 | 2009-11-04 | 深圳盟星科技有限公司 | Drill bit grinding unit |
| CN201380406Y (en) * | 2009-03-27 | 2010-01-13 | 东莞市金泽鑫实业有限公司 | Mini-drill cylindrical refiner |
| CN101706256A (en) * | 2009-11-20 | 2010-05-12 | 上海交通大学 | Full-automatic quality detection device of micro drill point for drilling PCB |
| CN201970151U (en) * | 2011-01-24 | 2011-09-14 | 新野鼎泰电子精工科技有限公司 | Automatic feeding and aggregating device of PCB microbit coreless grinding machine |
| CN102490113A (en) * | 2011-12-06 | 2012-06-13 | 东莞市升力智能科技有限公司 | High-precision rotary positioning workbench |
| CN202556175U (en) * | 2012-02-24 | 2012-11-28 | 东莞市双力数控设备有限公司 | Connector polishing mechanism of automatic welding machine for power connectors |
| TWI464363B (en) * | 2013-07-12 | 2014-12-11 | Univ Nat Taiwan Ocean | Improved destructive and visual measurement automation system for web thickness of microdrills and method thereof |
| CN103921211A (en) * | 2014-04-01 | 2014-07-16 | 东莞市鼎泰自动化科技有限公司 | Mechanical flexible chuck for clamping PCB (printed circuit board) micro-drill |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103600101B (en) | A kind of chamfering lathe tool | |
| CN205520774U (en) | Spiral grinding machanism | |
| CN106956144B (en) | A kind of processing unit (plant) of rod-shaped workpiece | |
| CN108515397A (en) | A kind of Full-automatic sheet metal grinding device | |
| KR20110110632A (en) | Abrasive blasting machine for window glass | |
| CN203077019U (en) | Grinder used for grinding end milling cutter | |
| CN203779306U (en) | Online grinding machine for inner hole of spindle | |
| CN104528347A (en) | On-line turn-over mechanism and production line | |
| CN105881116A (en) | Full-automatic micro-drill grinder grinding device | |
| CN108515398A (en) | A kind of sander for sheet metal | |
| CN107363687B (en) | Plane and inner and outer arc grinding machine and grinding method thereof | |
| CN104308696B (en) | Special grinding machine for workpiece tank bottom | |
| CN110116373A (en) | A kind of omnipotent numerical control screw thread grinding machine | |
| KR102369327B1 (en) | Surface grinding composite device | |
| CN105509791A (en) | Gear pair coloring inspection equipment | |
| CN206296762U (en) | Spin vibration sieve screen frame weld seam grinding fixture | |
| CN105881117A (en) | Full-automatic micro-drill grinding assembly | |
| JP2014133296A (en) | Method and device for centerless grinding of taper surface edge part | |
| CN102922378A (en) | Drill placing module of micro drill blade grinding machine | |
| CN206273493U (en) | A kind of axle centre-hole lapping machine | |
| CN204711751U (en) | Pointing machine | |
| US2723500A (en) | Cam grinding apparatus | |
| TWM482471U (en) | In-process grinding machine for spindle inner hole | |
| CN108838749A (en) | Equipment for processing wheel hub knife | |
| KR101352642B1 (en) | Resharpening device for router bit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160824 |