CN105598878A - Micro-nano biological printing-based automatic adjustable high-precision focusing clamp - Google Patents
Micro-nano biological printing-based automatic adjustable high-precision focusing clamp Download PDFInfo
- Publication number
- CN105598878A CN105598878A CN201610081144.3A CN201610081144A CN105598878A CN 105598878 A CN105598878 A CN 105598878A CN 201610081144 A CN201610081144 A CN 201610081144A CN 105598878 A CN105598878 A CN 105598878A
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- China
- Prior art keywords
- micro
- nano
- adjustable high
- automatic adjustable
- precision focusing
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Coating Apparatus (AREA)
Abstract
The invention discloses a micro-nano biological printing-based automatic adjustable high-precision focusing clamp which comprises a circular workpiece, wherein a plurality of springs are uniformly arranged on the outer circumference of the circular workpiece; one end of each spring is correspondingly provided with a motor. The plurality of springs are uniformly arranged on the outer circumference of the circular workpiece arranged on the micro-nano biological printing-based automatic adjustable high-precision focusing clamp, each spring is continuously coordinated with the motor for tuning, the structure of the circular workpiece and the tuning mechanism make the clamp be easily and accurately aligned with a nozzle on a machine body, so that the biological printing precision is greatly increased. The micro-nano biological printing-based automatic adjustable high-precision focusing clamp is fit for the field of micro-nano biological printing clamp.
Description
Technical field
The present invention relates to micro-nano biometric print fixture field, particularly relate to a kind of automatic adjustable high precision focusing clamp based on micro-nano biometric print.
Background technology
At present, fixture is the important tool of firm workpiece. No matter be under the high-speed motion state of lathe, or in the technology of printing at modern micro-nano, fixture is all the main parts of guaranteeing machine precision. Therefore, very important to the design of fixture, design unreasonablely, can cause machine tooling error large, especially aspect micro-nano printing, requirement to fixture is higher, and current prints field at micro-nano, and the design of fixture is all to adopt fixing technology that fixture is fixed on body, and the great like this design that limits other parts, more importantly, reduce greatly micro-nano biometric print precision, can not meet present technical requirement far away.
Summary of the invention
For addressing the above problem, the invention provides a kind of automatic adjustable high precision focusing clamp based on micro-nano biometric print that improves printing precision.
The technical solution adopted for the present invention to solve the technical problems is:
Based on an automatic adjustable high precision focusing clamp for micro-nano biometric print, comprise round piece, on round piece excircle, be evenly provided with some springs, the equal correspondence in one end of each spring is provided with motor.
Be further used as the improvement of technical solution of the present invention, each motor is equipped with screw mandrel, the equal butt spring of each screw mandrel.
Be further used as the improvement of technical solution of the present invention, round piece is provided with fixture shell outward.
Be further used as the improvement of technical solution of the present invention, motor is located at fixture shell outer wall, and screw mandrel is located at fixture shell inwall.
Be further used as the improvement of technical solution of the present invention, the bottom in fixture shell is provided with pad mould.
Be further used as the improvement of technical solution of the present invention, the inwall of fixture shell is provided with diaphragm.
Be further used as the improvement of technical solution of the present invention, each motor is provided with the switch of the synchronous working of controlling motor.
Be further used as the improvement of technical solution of the present invention, the quantity of spring is four.
Beneficial effect of the present invention: this automatic adjustable high precision focusing clamp based on micro-nano biometric print, the round piece being provided with is provided with some equally distributed springs on excircle, each spring and motor coordinate and finely tune continuously, the structure of round piece and micro-adjusting mechanism are precisely focused the shower nozzle being more prone to above body, thereby have greatly improved the precision of biometric print.
Brief description of the drawings
Below in conjunction with accompanying drawing, the invention will be further described:
Fig. 1 is embodiment of the present invention overall structure schematic diagram;
Fig. 2 is embodiment of the present invention front view;
Fig. 3 is embodiment of the present invention top view.
Detailed description of the invention
Below with reference to embodiment and accompanying drawing, the technique effect of design of the present invention, concrete structure and generation is clearly and completely described, to understand fully object of the present invention, feature and effect. Obviously; described embodiment is a part of embodiment of the present invention, instead of whole embodiment, based on embodiments of the invention; other embodiment that those skilled in the art obtains under the prerequisite of not paying creative work, all belong to the scope of protection of the invention.
Referring to figs. 1 through Fig. 3, the present invention is a kind of automatic adjustable high precision focusing clamp based on micro-nano biometric print, comprises round piece 6, is evenly provided with some springs 7 on round piece 6 excircles, and the equal correspondence in one end of each spring 7 is provided with motor 1. Micro-nano shower nozzle is arranged on Z-direction.
This automatic adjustable high precision focusing clamp based on micro-nano biometric print, the round piece 6 being provided with is provided with some equally distributed springs 7 on excircle, each spring 7 and motor 1 coordinate and finely tune continuously, the structure of round piece 6 and micro-adjusting mechanism are precisely focused the shower nozzle being more prone to above body, thereby have greatly improved the precision of biometric print.
As the preferred embodiment of the present invention, each motor 1 is equipped with screw mandrel 10, the equal butt spring 7 of each screw mandrel 10. Spring 7 is slinky spring, and the round piece that slinky spring can be realized different sizes clamps.
As the preferred embodiment of the present invention, the outer fixture shell 4 that is provided with of round piece 6.
As the preferred embodiment of the present invention, motor 1 is located at fixture shell 4 outer walls, and screw mandrel 10 is located at fixture shell 4 inwalls.
As the preferred embodiment of the present invention, the bottom in fixture shell 4 is provided with pad mould 8.
As the preferred embodiment of the present invention, the inwall of fixture shell 4 is provided with diaphragm 11.
As the preferred embodiment of the present invention, fixture shell 4 bottoms are provided with chassis 3.
As the preferred embodiment of the present invention, between fixture shell 4 and chassis 3, be provided with support 5.
As the preferred embodiment of the present invention, each motor 1 is provided with the switch of the synchronous working of controlling motor 1.
As the preferred embodiment of the present invention, the quantity of spring 7 is four.
The preferred embodiment of the present invention; based on an automatic adjustable high precision focusing circular clamp for micro-nano biometric print, comprise screw mandrel 10, motor 1, slinky spring, fixture shell 4, diaphragm 11, pad mould 8, support 5, the chassis 3 of body, external power supply 2, ejecting device 9 etc. Four motors 1 of installation all around of fixture shell 4, four motors 1 are connected with external power source 2, and external power supply provides stable electric current for grip device, sets the switch that can simultaneously control four motors 1 simultaneously, and then can control the synchronous working of motor 1, guarantee the precision of adjusting. Motor 1 is connected with screw mandrel 10 in one end of fixture shell 4 inside, thereby drives screw mandrel 10 to move to the central axis direction of fixture shell 4, and screw mandrel 10 promotes four slinky springs and advances to central axis direction in the time that central axis direction moves simultaneously. Round piece 6 is clamped in the centre position of four slinky springs. Under the fine adjustment of the slinky spring of four direction, the workpiece of fixture shell 4 the insides is focusing automatically just. Shower nozzle is connected with other parts of body, is synchronized with the movement together with chassis 3. As long as the accurate focusing of the center of workpiece and the syringe of shower nozzle on same perpendicular, just can be guaranteed in shower nozzle and body chassis 3. Whole grip device is placed on above the chassis 3 of body, and along with the movement on body chassis 3 can be moved by left-right and front-back. Support 5 is used for support fixture shell 4, is quality, the surface accuracy that ensures workpiece, improves interchangeability, and the bottom of fixture shell 4 and two arms adopt respectively pad mould 8 and diaphragm 11, and diaphragm 11 is used for protecting the interchangeability of workpiece, meets the workpiece requirement of different materials. Round piece 6 is finely tuned under the continuous cooperation of critical piece slinky spring and motor 1, precisely focuses, thereby greatly improved the precision of biometric print with the shower nozzle above body.
Certainly, the invention is not limited to above-mentioned embodiment, those of ordinary skill in the art also can make equivalent variations or replacement under the prerequisite without prejudice to spirit of the present invention, and the distortion that these are equal to or replacement are all included in the application's claim limited range.
Claims (8)
1. the automatic adjustable high precision focusing clamp based on micro-nano biometric print, it is characterized in that: comprise round piece (6), on described round piece (6) excircle, be evenly provided with some springs (7), the equal correspondence in one end of each described spring (7) is provided with motor (1).
2. the automatic adjustable high precision focusing clamp based on micro-nano biometric print according to claim 1, is characterized in that: each described motor (1) is equipped with screw mandrel (10), and each described screw mandrel (10) is butt spring (7) all.
3. the automatic adjustable high precision focusing clamp based on micro-nano biometric print according to claim 2, is characterized in that: the outer fixture shell (4) that is provided with of described round piece (6).
4. the automatic adjustable high precision focusing clamp based on micro-nano biometric print according to claim 3, is characterized in that: described motor (1) is located at fixture shell (4) outer wall, described screw mandrel (10) is located at fixture shell (4) inwall.
5. the automatic adjustable high precision focusing clamp based on micro-nano biometric print according to claim 3, is characterized in that: the bottom in described fixture shell (4) is provided with pad mould (8).
6. according to the automatic adjustable high precision focusing clamp based on micro-nano biometric print described in claim 3 or 5, it is characterized in that: the inwall of described fixture shell (4) is provided with diaphragm (11).
7. according to the automatic adjustable high precision focusing clamp based on micro-nano biometric print described in any one in claim 1 to 5, it is characterized in that: each described motor (1) is provided with the switch of the synchronous working of controlling motor (1).
8. according to the automatic adjustable high precision focusing clamp based on micro-nano biometric print described in any one in claim 1 to 5, it is characterized in that: the quantity of described spring (7) is four.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610081144.3A CN105598878A (en) | 2016-02-04 | 2016-02-04 | Micro-nano biological printing-based automatic adjustable high-precision focusing clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610081144.3A CN105598878A (en) | 2016-02-04 | 2016-02-04 | Micro-nano biological printing-based automatic adjustable high-precision focusing clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105598878A true CN105598878A (en) | 2016-05-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610081144.3A Pending CN105598878A (en) | 2016-02-04 | 2016-02-04 | Micro-nano biological printing-based automatic adjustable high-precision focusing clamp |
Country Status (1)
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|---|---|
| CN (1) | CN105598878A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2341762Y (en) * | 1998-09-29 | 1999-10-06 | 杨佩芝 | Structure improved adjustable holding pipe tools |
| CN2868513Y (en) * | 2006-03-07 | 2007-02-14 | 中国船舶重工集团公司第七一七研究所 | Special disk part turning positioning-clamping device |
| CN202684652U (en) * | 2012-05-22 | 2013-01-23 | 北京迪蒙吉意超硬材料技术有限公司 | Ultrasonic machining device for diamond micropore wire drawing die |
| CN103407292A (en) * | 2013-07-23 | 2013-11-27 | 广东工业大学 | Compound micro-nano three-dimensional printing system |
| CN103462725A (en) * | 2013-08-06 | 2013-12-25 | 浙江大学 | Printing device for three-dimensional biological structure and printing method |
| CN203956770U (en) * | 2014-05-21 | 2014-11-26 | 鞍山煜宸科技有限公司 | A kind of metallographic specimen clamping device |
| CN204366637U (en) * | 2015-01-09 | 2015-06-03 | 华成精密模具（常熟）有限公司 | A kind of accurate cylindrical grinder three-jaw adjustable clamp |
-
2016
- 2016-02-04 CN CN201610081144.3A patent/CN105598878A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2341762Y (en) * | 1998-09-29 | 1999-10-06 | 杨佩芝 | Structure improved adjustable holding pipe tools |
| CN2868513Y (en) * | 2006-03-07 | 2007-02-14 | 中国船舶重工集团公司第七一七研究所 | Special disk part turning positioning-clamping device |
| CN202684652U (en) * | 2012-05-22 | 2013-01-23 | 北京迪蒙吉意超硬材料技术有限公司 | Ultrasonic machining device for diamond micropore wire drawing die |
| CN103407292A (en) * | 2013-07-23 | 2013-11-27 | 广东工业大学 | Compound micro-nano three-dimensional printing system |
| CN103462725A (en) * | 2013-08-06 | 2013-12-25 | 浙江大学 | Printing device for three-dimensional biological structure and printing method |
| CN203956770U (en) * | 2014-05-21 | 2014-11-26 | 鞍山煜宸科技有限公司 | A kind of metallographic specimen clamping device |
| CN204366637U (en) * | 2015-01-09 | 2015-06-03 | 华成精密模具（常熟）有限公司 | A kind of accurate cylindrical grinder three-jaw adjustable clamp |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160525 |