CN100561273C - The means for correcting of dispensing needle head and bearing calibration - Google Patents
The means for correcting of dispensing needle head and bearing calibration Download PDFInfo
- Publication number
- CN100561273C CN100561273C CNB2006100621375A CN200610062137A CN100561273C CN 100561273 C CN100561273 C CN 100561273C CN B2006100621375 A CNB2006100621375 A CN B2006100621375A CN 200610062137 A CN200610062137 A CN 200610062137A CN 100561273 C CN100561273 C CN 100561273C
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- China
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- needle head
- groove
- base
- dispensing needle
- briquetting
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Abstract
The present invention relates to a kind of means for correcting of dispensing needle head, it comprises: a base, this base have a groove, and this groove is used for the set-point needle head; And briquetting, the one side that this briquetting and this base have groove is oppositely arranged, and can towards or deviate from the motion of this base, the surface that this base has groove is provided with at least two depressions, these at least two depressions are separately positioned on the both sides of this groove, in each depression an elastic device is set respectively, this elastic device is used to regulate the pressure of briquetting.The invention still further relates to a kind of bearing calibration of dispensing needle head.The means for correcting of dispensing needle head of the present invention is simple in structure, the bearing calibration of dispensing needle head of the present invention is simple and easy, adopts the means for correcting and the bearing calibration of dispensing needle head of the present invention, easily the check point needle head, thereby improve the degree of accuracy of some glue, and then improve the quality of camera lens module.
Description
Technical field
The present invention relates to a kind of means for correcting and bearing calibration of dispensing needle head.
Background technology
Along with the development of optical image technology, the camera lens module is widely used in various imaging devices such as digital camera, video camera.Common camera lens module comprises optical elements such as being contained in the interior a plurality of lens of lens barrel, optical filter, and being used to control interval body of distance between the adjacent optical elements etc., this optical element is glued together and be fixed on lens barrel inside by gluing process and interval body usually.
Described glue normally adopts the surperficial excircle coating viscose glue of point glue equipment at interval body, and the optical element and make it against living interval body of packing into then is fixed in the lens barrel thereby optical element is glued together with interval body.Point glue equipment adopts dispensing needle head to carry out a glue usually.
The camera lens module is comparatively accurate module, and the degree of accuracy of some glue can directly influence the quality of camera lens module, so whether the orientation of dispensing needle head enough directly can influence the quality of camera lens module.Yet the orientation of dispensing needle head is usually straight inadequately, can tilt towards all directions.
Summary of the invention
In view of this, be necessary to provide a kind of means for correcting and bearing calibration of dispensing needle head, thereby can proofread and correct the straight inadequately dispensing needle head of orientation easily.
A kind of means for correcting of dispensing needle head, it comprises: a base, this base have a groove, and this groove is used for the set-point needle head; And briquetting, the one side that this briquetting and this base have groove is oppositely arranged, and can towards or deviate from the motion of this base, pressure correction dispensing needle head by this briquetting, the surface that this base has groove is provided with at least two depressions, these at least two depressions are separately positioned on the both sides of this groove, in each depression an elastic device are set respectively, and this elastic device is used to regulate the pressure of briquetting.
A kind of bearing calibration of dispensing needle head, it may further comprise the steps: a base is provided, and a surface of this base has a groove, and this groove is used for the set-point needle head; The surface that this base has groove is provided with at least two depressions, and these at least two depressions are separately positioned on the both sides of this groove, is respectively arranged with an elastic device in each depression; Dispensing needle head to be corrected is positioned in the groove of base; A briquetting is provided, and drives briquetting and have the one side motion of groove towards base, by this dispensing needle head of pressure correction, this elastic device is regulated the pressure of briquetting.
The means for correcting of dispensing needle head of the present invention only comprises base and briquetting two parts, and is simple in structure, and the bearing calibration of dispensing needle head of the present invention is by the pressure correction dispensing needle head, and method is simple and easy.Adopt the means for correcting and the bearing calibration of dispensing needle head of the present invention, check point needle head easily, thus improve the degree of accuracy of some glue, and then improve the quality of camera lens module.
Description of drawings
Fig. 1 is the synoptic diagram of the means for correcting of first embodiment of the invention dispensing needle head;
Fig. 2 is the synoptic diagram of the means for correcting of second embodiment of the invention dispensing needle head.
Embodiment
Below in conjunction with accompanying drawing the embodiment of the invention is described in further detail.
As shown in Figure 1, a kind of means for correcting 10 of dispensing needle head, it comprises a base 12, and a briquetting 14 that is oppositely arranged with base 12.Base 12 has a groove 16, and groove 16 is used for set-point needle head 18.Briquetting 14 can also can deviate from base 12 motions towards base 12 motions.
The cross sectional shape of groove 16 can be V-arrangement, U-shaped or the like, is V-arrangement in the present embodiment.Briquetting 14 can be by drivings such as hydraulic means or pneumatic shuttles.Material chosen from Fe, copper or the stainless steel etc. of base 12 and briquetting 14.
Figure 2 shows that another embodiment of a kind of means for correcting of dispensing needle head.The means for correcting 20 of dispensing needle head and 10 difference are: the cross sectional shape of groove 28 can be a U-shaped.Base 22 is respectively arranged with two depressions 23 along each side of groove 28, is respectively arranged with an elastic device 26 in each depression 23.Elastic device 26 can be regulated the pressure of 24 pairs of dispensing needle heads of briquetting.Elastic device 26 can be spring or rubber blanket etc., is spring at present embodiment.Certainly, base 22 can be respectively arranged with at least one depression along each side of groove 28, as long as make briquetting 24 stress equalizations.
Seeing also Fig. 1, is example with means for correcting 10 below, and the bearing calibration of dispensing needle head is described.
A base 12 is provided, and this base 12 has a groove 16, and this groove 16 is used for the set-point needle head.
Dispensing needle head to be corrected 18 is positioned in the groove 16 of base 12.
A briquetting 14 is provided.Briquetting 14 can also can deviate from base 12 motions towards base 12 motions.Briquetting 14 can be by drivings such as hydraulic means or pneumatic shuttles.Material chosen from Fe, copper or the stainless steel etc. of briquetting 14.
Drive briquetting 14 towards base 12 motions, by this dispensing needle head 18 of pressure correction.
The means for correcting of dispensing needle head of the present invention only comprises base and briquetting two parts, and is simple in structure, and the bearing calibration of dispensing needle head of the present invention is by the pressure correction dispensing needle head, and method is simple and easy.Adopt the means for correcting and the bearing calibration of dispensing needle head of the present invention, check point needle head easily, thus improve the degree of accuracy of some glue, and then improve the quality of camera lens module.
In addition, those skilled in the art can also do other variation in spirit of the present invention, and certainly, the variation that these are done according to spirit of the present invention all should be included within the present invention's scope required for protection.
Claims (8)
1. the means for correcting of a dispensing needle head, it comprises:
A base, this base have a groove, and this groove is used for the set-point needle head; And briquetting, the one side that this briquetting and this base have groove is oppositely arranged, and can towards or deviate from the motion of this base, pressure correction dispensing needle head by this briquetting, the surface that this base has groove is provided with at least two depressions, these at least two depressions are separately positioned on the both sides of this groove, in each depression an elastic device are set respectively, and this elastic device is used to regulate the pressure of briquetting.
2. means for correcting as claimed in claim 1 is characterized in that, this briquetting is to drive by pneumatic shuttle or hydraulic means.
3. means for correcting as claimed in claim 1 is characterized in that, the cross sectional shape of this groove is U-shaped or V-arrangement.
4. means for correcting as claimed in claim 1 is characterized in that, this elastic device is a spring.
5. the bearing calibration of a dispensing needle head, it may further comprise the steps:
A base is provided, and a surface of this base has a groove, and the surface that this base has groove is provided with at least two depressions, and these at least two depressions are separately positioned on the both sides of this groove, is respectively arranged with an elastic device in each depression;
Dispensing needle head to be corrected is positioned in the groove of base;
A briquetting is provided, and drives briquetting and have the one side motion of groove towards base, by this dispensing needle head of pressure correction, this elastic device is regulated the pressure of briquetting.
6. the bearing calibration of dispensing needle head as claimed in claim 5 is characterized in that, this briquetting is to drive by pneumatic shuttle or hydraulic means.
7. the bearing calibration of dispensing needle head as claimed in claim 5 is characterized in that, the cross sectional shape of this groove is U-shaped or V-arrangement.
8. the bearing calibration of dispensing needle head as claimed in claim 5 is characterized in that, this elastic device is a spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100621375A CN100561273C (en) | 2006-08-16 | 2006-08-16 | The means for correcting of dispensing needle head and bearing calibration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100621375A CN100561273C (en) | 2006-08-16 | 2006-08-16 | The means for correcting of dispensing needle head and bearing calibration |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101126829A CN101126829A (en) | 2008-02-20 |
| CN100561273C true CN100561273C (en) | 2009-11-18 |
Family
ID=39094902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006100621375A Expired - Fee Related CN100561273C (en) | 2006-08-16 | 2006-08-16 | The means for correcting of dispensing needle head and bearing calibration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100561273C (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108847348B (en) * | 2018-08-22 | 2024-04-05 | 苏州圆格电子有限公司 | Magnet assembly baking jig |
| CN112525075B (en) * | 2020-12-12 | 2022-09-09 | 深圳市轴心自控技术有限公司 | Dispensing precision test system for dispensing equipment |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2056428U (en) * | 1989-08-31 | 1990-04-25 | 袁国平 | Muitifunction correct device |
| US5389193A (en) * | 1993-12-14 | 1995-02-14 | At&T Corp. | Methods for bonding aluminized optical fiber |
| CN2307647Y (en) * | 1997-07-02 | 1999-02-17 | 厦门九信金属有限公司 | Door and window tubular product forming mould |
| US20020025108A1 (en) * | 2000-08-29 | 2002-02-28 | Tom Lu | Direct driving type optical fiber switch |
| CN2485070Y (en) * | 2001-05-30 | 2002-04-10 | 张陆雄 | Easily operated aligner |
| US20020190431A1 (en) * | 2001-06-13 | 2002-12-19 | Ngk Insulators, Ltd. | Mold for molding substrate, method for producing a substrate using the mold and the substrate |
-
2006
- 2006-08-16 CN CNB2006100621375A patent/CN100561273C/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2056428U (en) * | 1989-08-31 | 1990-04-25 | 袁国平 | Muitifunction correct device |
| US5389193A (en) * | 1993-12-14 | 1995-02-14 | At&T Corp. | Methods for bonding aluminized optical fiber |
| CN2307647Y (en) * | 1997-07-02 | 1999-02-17 | 厦门九信金属有限公司 | Door and window tubular product forming mould |
| US20020025108A1 (en) * | 2000-08-29 | 2002-02-28 | Tom Lu | Direct driving type optical fiber switch |
| CN2485070Y (en) * | 2001-05-30 | 2002-04-10 | 张陆雄 | Easily operated aligner |
| US20020190431A1 (en) * | 2001-06-13 | 2002-12-19 | Ngk Insulators, Ltd. | Mold for molding substrate, method for producing a substrate using the mold and the substrate |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101126829A (en) | 2008-02-20 |
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| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091118 Termination date: 20160816 |
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| CF01 | Termination of patent right due to non-payment of annual fee |