CN201410713Y - Localizer for installing CD-mother disc - Google Patents
Localizer for installing CD-mother disc Download PDFInfo
- Publication number
- CN201410713Y CN201410713Y CN2009200760593U CN200920076059U CN201410713Y CN 201410713 Y CN201410713 Y CN 201410713Y CN 2009200760593 U CN2009200760593 U CN 2009200760593U CN 200920076059 U CN200920076059 U CN 200920076059U CN 201410713 Y CN201410713 Y CN 201410713Y
- Authority
- CN
- China
- Prior art keywords
- disc
- locating
- localizer
- stamper
- mother
- 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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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model relates to a localizer for installing a CD-mother disc, which is characterized in that a grip and a locating disc are fixedly connected with each other; the surface of the locating disc is fixedly connected with embedded magnet blocks; a locating ejector pin is arranged in the central hole of the locating disc; and a spring is arranged between the locating ejector pin and the handle. More than one magnet block at the upper surface of the locating disc are uniformly distributed. The localizer has the beneficial effects of simple structure and convenient use. The operator can only hold the grip of the localizer for installing the CD-mother disc, and the surface of the locating disc is provided with the magnet blocks for catching up the mother disc, therefore, the mother disc is polished and cleaned conveniently without potential safety hazard; as the special locating ejector pin is arranged, the mother disc can be precisely arranged on the mirror surface of a stationarymold of an injection mold, thereby eliminating the operation error among different operators and being helpful for improving the product quality.
Description
Technical field
The utility model relates in a kind of compact disc production line the CD master-disc installation positioner that stamper is installed on the cd injection molding mould cover half minute surface.
Background technology
Make rapid progress in computer science and technology, in the constantly progressive epoch, the data in many computers in use or operation when finishing, all need data is done storage, all used 1.44 in the past " or 3.5 " the storage mode of disk sheet, but disk sheet has and is difficult for preserving the defective of finite capacity.The application software of larger capacity just needs many disks, not only expend financial cost, and the collection condition of disk sheet is also very high.Because development of science and technology, CD can deposit a large amount of data or content of multimedia in, preserves also relatively easy simultaneously.So all be to come data on file at present basically with the CD form.
The quality that stamper is installed will directly influence every physical parameter of the CD of producing.In the existing compact disc production line, be directly stamper to be installed on the cd injection molding mould cover half minute surface with hand by operating personnel, by injection molding way with the information reproduction on the stamper to white sheet.This manual mode of operation has following deficiency:
(1) because the stamper diameter is very big, 138mm is arranged, and sharp edges, staff is difficult to safe holding, and has potential safety hazard, easily operating personnel is damaged;
(2) because staff is installed the location, there is operate miss, may be because of stamper and cover half minute surface centering problem, there is eccentric problem in the CD that injection moulding is come out;
(3) stamper need polish, clean when installing cd injection molding mould cover half minute surface the back side, and stamper is very easy to landing from hand in cleaning course, causes stamper to scrap.
This manual production mode becomes the bottleneck operation in the optical disc industries production, is unfavorable for the raising of production efficiency.
The utility model content
The purpose of this utility model is that a kind of simple in structure, easy to operate CD master-disc installation positioner is provided.
For achieving the above object, the technical scheme that adopts is: the CD master-disc installation positioner, it is characterized in that: handle and positioning disc are fixedly connected, the upper surface of described positioning disc is fixedlyed connected with the magnetite piece, the centre bore of positioning disc is built-in with the location thimble, is equipped with spring between described location thimble and the described handle.
More than one of the magnetite number of blocks that the upper surface of described positioning disc is equipped with, uniform.
Good effect of the present utility model is: simple in structure, easy to use.Operating personnel only need hold the handle of CD master-disc installation positioner, and positioning disc surface magnetite piece magnetic force holds stamper, polishing, clean operation convenience, and do not have potential safety hazard; Owing to be provided with special location thimble, stamper can be installed on the cd injection molding mould cover half minute surface accurately, has eliminated the operate miss between the different operating personnel, helps improving the quality of products.
Description of drawings
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is the utility model deployed configuration schematic diagram;
Fig. 2 is the utility model user mode structural representation.
Among the figure, 1-magnetite piece; The 2-positioning disc; 3-locatees thimble; The 4-spring; The 5-handle; 6-mould cover half minute surface; The 7-stamper; 8-CD master-disc installation positioner; The 9-suction mouth.
The specific embodiment
By visible CD master-disc installation positioner 8 shown in Figure 1, it is characterized in that: handle 5 and positioning disc 2 are fixedly connected by screw, the upper surface of described positioning disc 2 and magnetite piece 1 embedded fixedlying connected, the built-in location of the centre bore of positioning disc 2 thimble 3 is equipped with spring 4 between described location thimble 3 and the described handle 5.Location thimble 3 peripheries have a step surface, because the elastic force of spring 4, location thimble 3 joins with positioning disc 2, but and axial retraction.
More than one of magnetite piece 1 quantity that the upper surface of described positioning disc 2 is equipped with, uniform.
The user mode structure is shown in Fig. 2, the stamper 7 that operating personnel will use is placed on the positioning disc 2, make the periphery of locating thimble 3 place the endoporus of described stamper 7, because the endoporus aperture coupling of the cylindrical of location thimble 3 and described stamper 7, magnetic attraction with magnetite piece 1, stamper 7 fixedly is adsorbed on the positioning disc 2, and operating personnel polish to stamper 7, cleaning.Polishing, after cleaning finished, operating personnel held handle 5, with the location thimble 3 centralized positioning at quasi-mode tool cover half minute surface 6 centre bores, described stamper 7 is pressed on the mould cover half minute surface 6, at this moment, since the effect of spring 4, location thimble 3 protuberance branches retraction.After confirming that stamper 7 mould cover half minute surfaces 6 are fitted fully, the suction mouth of opening on the mould cover half minute surface 69 vacuumizes, stamper 7 is fixed on the cover half minute surface 6, treat vacuumizing after numerical value reaches setting of suction mouth 9, regain CD master-disc installation positioner 8, because the suction degree of vacuum, can be guaranteed stamper 7 and 8 disengagings of CD master-disc installation positioner greater than the magnetic force of magnetite 1 and be adsorbed on the mould cover half minute surface 6.Promptly finish the stamper installment work this moment.
The utility model has overcome polishing in the prior art, cleaning manual operations inconvenience, has potential safety hazard.Problems such as operate miss are forbidden, had in the stamper location.
Claims (2)
1. CD master-disc installation positioner, it is characterized in that: handle (5) and positioning disc (2) are fixedly connected, the upper surface of described positioning disc (2) is fixedlyed connected with magnetite piece (1), the built-in location of the centre bore thimble (3) of positioning disc (2) is equipped with spring (4) between described location thimble (3) and the described handle (5).
2. according to the described CD master-disc installation positioner of claim 1, it is characterized in that: more than one of magnetite piece (1) quantity that the surface of described positioning disc (2) is equipped with, uniform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200760593U CN201410713Y (en) | 2009-06-10 | 2009-06-10 | Localizer for installing CD-mother disc |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200760593U CN201410713Y (en) | 2009-06-10 | 2009-06-10 | Localizer for installing CD-mother disc |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201410713Y true CN201410713Y (en) | 2010-02-24 |
Family
ID=41712605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200760593U Expired - Fee Related CN201410713Y (en) | 2009-06-10 | 2009-06-10 | Localizer for installing CD-mother disc |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201410713Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103456339A (en) * | 2012-05-30 | 2013-12-18 | 开平市蓝光精机科技有限公司 | Simple device for dissembling mother disc |
-
2009
- 2009-06-10 CN CN2009200760593U patent/CN201410713Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103456339A (en) * | 2012-05-30 | 2013-12-18 | 开平市蓝光精机科技有限公司 | Simple device for dissembling mother disc |
| CN103456339B (en) * | 2012-05-30 | 2015-12-02 | 开平市盈光机电科技有限公司 | A kind of easy device for loading and unloading stamper |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100224 Termination date: 20160610 |