CN105965348A - Ball cover positioning tool - Google Patents
Ball cover positioning tool Download PDFInfo
- Publication number
- CN105965348A CN105965348A CN201610579871.2A CN201610579871A CN105965348A CN 105965348 A CN105965348 A CN 105965348A CN 201610579871 A CN201610579871 A CN 201610579871A CN 105965348 A CN105965348 A CN 105965348A
- Authority
- CN
- China
- Prior art keywords
- ball cover
- side plate
- positioning tool
- ball
- cover positioning
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B13/00—Machines or devices designed for grinding or polishing optical surfaces on lenses or surfaces of similar shape on other work; Accessories therefor
- B24B13/005—Blocking means, chucks or the like; Alignment devices
- B24B13/0052—Lens block moulding devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B13/00—Machines or devices designed for grinding or polishing optical surfaces on lenses or surfaces of similar shape on other work; Accessories therefor
- B24B13/005—Blocking means, chucks or the like; Alignment devices
- B24B13/0055—Positioning of lenses; Marking of lenses
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The invention discloses a ball cover positioning tool which comprises a bonding disc and bonding glue arranged at the bottom of the bonding disc and used for fixing ball covers, and a ball cover positioning structure for fixing the centers of the ball covers is arranged below the bonding glue. When the ball cover positioning tool is used for bonding the ball covers, the centers of the ball covers are positioned accurately, it is guaranteed that the ground ball covers are equal in thickness, and the sizes of the edges of the processed ball cover centers are uniform, quality of ball cover processing is improved, and the yield of ball cover processing is raised.
Description
Technical field
The present invention relates to optical component processing unit (plant) field, be specifically related to a kind of ball cover positioning tool.
Background technology
The surface quality to workpiece that develops rapidly of modern industry is had higher requirement.It is to determine that the ball cover centre of sphere is positioned on the centrage of adhesive discs by range estimation that existing ball cover concave surface is bonded with dish, range estimation error is bigger, and PUR uncured time, adhesive discs easily shifts, the ball cover centre of sphere is more difficult to be positioned on the centrage of adhesive discs so that in grinding, polishing process, and the isodiametric grinding allowance of ball cover is uneven, produce centre deviation, affect quality and the qualification rate of ball cover processing.
Summary of the invention
The present invention is to solve that above-mentioned technical problem provides a kind of ball cover positioning tool, it is when boning ball cover, ball cover centre of sphere accurate positioning, it is ensured that the ball cover uniform thickness of grinding, ensure that the grinding allowance of the ball cover intermediate diameters of processing is uniform, improve quality and the qualification rate of ball cover processing.
The present invention is achieved through the following technical solutions:
Ball cover positioning tool, including adhesive discs and being arranged on for fixing the bonded adhesives of ball cover bottom adhesive discs, the lower section of described bonded adhesives is provided with the ball cover location structure being fixed ball cover center.The present invention improves on the basis of existing technology, i.e. the lower section at bonded adhesives arranges ball cover location structure, positions ball cover, it is to avoid ball cover centre of sphere when bonding is inaccurate.Ball cover centre of sphere accurate positioning, i.e. can ensure that the ball cover thickness grinding of processing is uniform, improves quality and the qualification rate of ball cover processing.
Described ball cover location structure includes base plate and the side plate being arranged on base plate, and described side plate includes the first side plate and second side plate uneven with the first side plate.Ball cover is fixed by ball cover location structure, base plate support further to ball cover, and the first side plate and the second side plate are not parallel so that point cantact and 2 are with the ball cover center of circle the most respectively and between the first side plate, the second side plate for ball cover.The most point-blank ball cover center can be positioned with ball cover center at least with two points and these 2, it is ensured that the ball cover centre of sphere of bonding is accurate, to improve quality and the qualification rate of ball cover processing.
Described first side plate or the second side plate have two.
Described first side plate and the second side plate have two, and described first side plate is parallel to each other, and described second side plate is parallel to each other.
The ball cover center rotated can be positioned at least with two points, the definitiveness positioned to further improve the ball cover centre of sphere may be used without three points, it is positioned by four somes distributions from three sides of ball cover, surrounding, and the i.e. first side plate and/or the second side plate have two.
As preferably, described first side plate and the second side plate are perpendicular.
Owing to adhesive discs size has certain error scope, in order to ensure that the ball cover centre of sphere is positioned on the centrage of adhesive discs, the inside bottom of described side plate is provided with cushion block.Cushion block plays sized effect, and pad thickness adds the real radius radius value equal to adhesive discs of ball cover, has ensured that the ball cover centre of sphere is positioned on the centrage of adhesive discs.
The present invention compared with prior art, at least has such advantages as and beneficial effect:
The present invention arranges ball cover location structure in the lower section of bonded adhesives, positions ball cover so that when boning ball cover, and ball cover centralized positioning is accurate, and the ball cover thickness making processing is uniform, improves quality and the qualification rate of ball cover processing.
Accompanying drawing explanation
Accompanying drawing described herein is used for providing being further appreciated by the embodiment of the present invention, constitutes the part of the application, is not intended that the restriction to the embodiment of the present invention.In the accompanying drawings:
Fig. 1 is the front view of the present invention.
Fig. 2 is the right view of the present invention.
Top view when Fig. 3 is the first side plate of the ball cover location structure of the present invention and the second side plate is connected with each other.
Top view when Fig. 4 is the first side plate of the ball cover location structure of the present invention and the second side plate is provided separately.
Fig. 5 is the structural representation of embodiments of the invention 4.
The parts title of labelling and correspondence in accompanying drawing:
1, ball cover, 2, adhesive discs, 3, bonded adhesives, 41, base plate, the 421, first side plate, the 422, second side plate, 5, cushion block.
Detailed description of the invention
For making the object, technical solutions and advantages of the present invention clearer, below in conjunction with embodiment and accompanying drawing, the present invention is described in further detail, and the exemplary embodiment of the present invention and explanation thereof are only used for explaining the present invention, not as a limitation of the invention.
The principle of the technical program and structure cannot be only used in the process equipment of ball cover concave surface, it is also possible in the process equipment of ball cover convex surface.
Embodiment 1
A kind of ball cover positioning tool as shown in Figure 1 to Figure 2, including adhesive discs 2 be arranged on for fixing the bonded adhesives 3 of ball cover 1 bottom adhesive discs 2, the lower section of described bonded adhesives 3 is provided with the ball cover location structure being fixed ball cover center.
Embodiment 2
A kind of ball cover positioning tool as shown in Figure 1 to Figure 2, ball cover location structure is refined on the basis of above-described embodiment by the present embodiment, the most described ball cover location structure includes base plate 41 and the side plate being arranged on base plate 41, and described side plate includes the first side plate 421 and second side plate 422 uneven with the first side plate 421.Side plate is fixed in adhesive discs 2, and side plate is fixed relative to the position of adhesive discs, i.e. can ensure that ball cover center immobilizes.Base plate is positioned at below ball cover, and side plate is arranged on base plate, plays a supportive role base plate.When boning ball cover, it is ensured that the center of ball cover is accurate, on ball cover external diameter to be ensured 2 immobilize and these 2 can not be centrally located on same straight line with ball cover.Utilize the first side plate and the second side plate that ball cover external diameter 2 is fixed, can ensure that the ball cover center of bonding is accurate.
The set-up mode of the first side plate 421 and the second side plate 422 has multiple, illustrates with detailed description of the invention below.
Embodiment 3
Can be connected with each other, as shown in Figure 3 between first side plate 421 and the second side plate 422；Also can be provided separately, as shown in Figure 4.First side plate 421 and the second side plate 422 are connected with each other, and can strengthen the stability of its structure, preferably use this kind of connected mode.
First side plate 421 and the second side plate 422 can be arranged in a mutually vertical manner and also can out of plumb arrange.
Embodiment 4
The quantity of the first side plate 421 and the second side plate 422 can arrange multiple, can be fixed the multiple spot of ball cover external diameter.
Structure as shown in Figure 5, described first side plate 421 or the second side plate 422 can be used to have two.Encirclement structure is may make up, it is possible to being set to the structure with opening, the i.e. first side plate 421 is parallel to each other or the second side plate 422 is parallel to each other between three side plates.
Following structure, the most described first side plate 421 and the second side plate 422 can be used to have two, and described first side plate 421 is parallel to each other, and described second side plate 422 is parallel to each other.Now, the extended line of the first side plate 421 and the second side plate 422 and side thereof may make up the structures such as square, prismatic.
Certain; the quantity of the first side plate 421 and the second side plate 422 can arrange multiple; as long as ensureing that each side plate is equal with the distance at ball cover center with the contact point of ball cover; what those skilled in the art should know is, and no matter it uses side plates of many small number; as long as principle based on this programme, belong to the protection domain of this programme.
Embodiment 5
The present embodiment optimizes on the basis of above-described embodiment, and the inside bottom of the most described side plate is provided with cushion block 5.
Above-described detailed description of the invention; the purpose of the present invention, technical scheme and beneficial effect are further described; it is it should be understood that; the foregoing is only the detailed description of the invention of the present invention; the protection domain being not intended to limit the present invention; all within the spirit and principles in the present invention, any modification, equivalent substitution and improvement etc. done, should be included within the scope of the present invention.
Claims (6)
1. ball cover positioning tool, including adhesive discs (2) be arranged on adhesive discs (2) bottom for fixing the bonded adhesives (3) of ball cover, it is characterised in that: the lower section of described bonded adhesives (3) is provided with the ball cover location structure being fixed ball cover center.
Ball cover positioning tool the most according to claim 1, it is characterized in that: described ball cover location structure includes base plate (41) and the side plate being arranged on base plate (41), described side plate includes the first side plate (421) and second side plate uneven with the first side plate (421) (422).
Ball cover positioning tool the most according to claim 2, it is characterised in that: described first side plate (421) or the second side plate (422) have two.
Ball cover positioning tool the most according to claim 2, it is characterised in that: described first side plate (421) and the second side plate (422) have two, and described first side plate (421) is parallel to each other, and described second side plate (422) is parallel to each other.
5. according to the arbitrary described ball cover positioning tool of claim 2 to 4, it is characterised in that: described first side plate (421) and the second side plate (422) are perpendicular.
Ball cover positioning tool the most according to claim 2, it is characterised in that: the inside bottom of described side plate is provided with cushion block (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610579871.2A CN105965348A (en) | 2016-07-22 | 2016-07-22 | Ball cover positioning tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610579871.2A CN105965348A (en) | 2016-07-22 | 2016-07-22 | Ball cover positioning tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105965348A true CN105965348A (en) | 2016-09-28 |
Family
ID=56953094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610579871.2A Pending CN105965348A (en) | 2016-07-22 | 2016-07-22 | Ball cover positioning tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105965348A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1163815A (en) * | 1996-03-12 | 1997-11-05 | 佳能株式会社 | Lens holding method and apparatus and lens working method |
| EP1194267B1 (en) * | 1999-02-22 | 2006-08-30 | Satisloh GmbH | Method for blocking an ophthalmic lens blank to a support block, and for generating a virtual entity of the lens blank in a computer environment |
| CN101518884A (en) * | 2008-02-27 | 2009-09-02 | 奥林巴斯株式会社 | Retaining apparatus |
| CN101543973A (en) * | 2009-04-29 | 2009-09-30 | 凤凰光学(广东)有限公司 | Clamp for surface finish of optical element |
| CN105228795A (en) * | 2013-10-29 | 2016-01-06 | 奥林巴斯株式会社 | Lens holding apparatus |
| CN205799142U (en) * | 2016-07-22 | 2016-12-14 | 成都贝瑞光电科技股份有限公司 | Ball cover positioning tool |
-
2016
- 2016-07-22 CN CN201610579871.2A patent/CN105965348A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1163815A (en) * | 1996-03-12 | 1997-11-05 | 佳能株式会社 | Lens holding method and apparatus and lens working method |
| EP1194267B1 (en) * | 1999-02-22 | 2006-08-30 | Satisloh GmbH | Method for blocking an ophthalmic lens blank to a support block, and for generating a virtual entity of the lens blank in a computer environment |
| CN101518884A (en) * | 2008-02-27 | 2009-09-02 | 奥林巴斯株式会社 | Retaining apparatus |
| CN101543973A (en) * | 2009-04-29 | 2009-09-30 | 凤凰光学(广东)有限公司 | Clamp for surface finish of optical element |
| CN105228795A (en) * | 2013-10-29 | 2016-01-06 | 奥林巴斯株式会社 | Lens holding apparatus |
| CN205799142U (en) * | 2016-07-22 | 2016-12-14 | 成都贝瑞光电科技股份有限公司 | Ball cover positioning tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160928 |
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| RJ01 | Rejection of invention patent application after publication |