CN2651934Y - Movable spraying nozzle - Google Patents
Movable spraying nozzle Download PDFInfo
- Publication number
- CN2651934Y CN2651934Y CN 03262785 CN03262785U CN2651934Y CN 2651934 Y CN2651934 Y CN 2651934Y CN 03262785 CN03262785 CN 03262785 CN 03262785 U CN03262785 U CN 03262785U CN 2651934 Y CN2651934 Y CN 2651934Y
- Authority
- CN
- China
- Prior art keywords
- cam
- nozzle
- mounting plate
- reducing motor
- connecting plate
- 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 - Lifetime
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Abstract
The utility model discloses a moveable nozzle device, which is characterized in that: an output terminal shaft of a speed reducing motor is connected with a cam. The cam is fixed on a cam mounting plate. The cam mounting plate is respectively connected with a linear guide track and a connecting plate. The connecting plate is connected with an angle adjuster. The angle adjuster is connected with a nozzle mounting plate. In addition, a nozzle is fixed on the nozzle mounting plate. The working principle is that: the speed reducing motor drives the cam to rotate, the, cam drives the cam mounting plate to move horizontally on the linear guide track. Meanwhile, the connecting plate and the angle adjuster drive the nozzle mounting plate and the nozzle to move horizontally, and evenly develop a coating. Horizontal moving speed of the nozzle can be conveniently adjusted by setting a speed reducing motor frequency converter. Besides, the horizontal moving scope can be adjusted by adjusting a rotating radius of the cam. The device evenly develops a coating on glass screens to ensure coating quality and size consistency.
Description
One, technical field
The utility model relates to portable spray nozzle device, the portable spray nozzle device in particularly a kind of face manufacture process that is used in color picture tube and the display tube production.
Two, background technology
As the shadow mask type colour tube (display tube) of color picture tube (display tube) current main-stream, its phosphor screen is to be made of the various coatings that the screen of glass manufacturing and screen inner surface apply, and is referred to as the face.The coating of pressing close to shield inner surface is chequered with black and white graphite bar, be coated with apposition redgreenblue phosphor strip at graphitized mesophase, these coatings very fine (ц m level), bar scantling spacing to coating requires very strict, its size is if error, the ordinary production of whole production line will directly be influenced, so meticulous size is made by optical exposure, and in addition, the development after every kind of coating has applied is also most important, both are indispensable, at the development station, the screen inner surface by after the developing nozzle flushing exposure obtains corresponding coating bar, because developing nozzle is fixed on the mounting panel, and that mounting panel is maintained fixed the position is motionless, and the current that come out from nozzle are sprayed onto the invariant position on the screen, are unfavorable for the even development of coating, thereby influenced the quality of coating bar and the consistency of size, restricted the raising that is coated with the screen yields.
Three, summary of the invention
The purpose of this utility model is to overcome the defective of above-mentioned prior art, portable spray nozzle device in a kind of face manufacture process that is used in color picture tube and the display tube production is proposed, utilize this device can make nozzle when work, do moving in the certain limit, reach the purpose that coating is evenly developed, guarantee the quality and the dimensional uniformity of coating.
For achieving the above object, solution of the present utility model is:
The utility model is made up of reducing motor, cam, linear guides, cam mounting panel, connecting plate, angle regulator, nozzle mounting panel, nozzle etc., its architectural feature is: the output axle of reducing motor is connected with cam, cam is fixed on the cam mounting panel, the cam mounting panel is connected with connecting plate with linear guides respectively, connecting plate is connected with angle regulator, angle regulator is connected with the nozzle mounting panel, and nozzle is fixed on the nozzle mounting panel.
Its operation principle is: the rotation of reducing motor driving cam, cam driven cam mounting panel moves horizontally on linear guides, simultaneously, drive the nozzle mounting panel and nozzle moves horizontally, the coating on the glass screen is evenly developed by connecting plate and angle regulator.Because reducing motor adopts variable-frequency motor, by setting to frequency converter, can adjust the speed of moving horizontally of nozzle easily, in addition, by adjustment to the radius of turn of cam, can reach moving horizontally the purpose that scope is adjusted, be on the high accuracy linear guides, to carry out owing to move horizontally, thereby guaranteed mobile steady and precision, utilized this device can reach the purpose that the coating on the glass screen is evenly developed.
Four, description of drawings
Fig. 1. be structural front view of the present utility model, what meet respectively expression among the figure is: 1. reducing motor, 2. cam, 3. linear guides, 4. cam mounting panel, 5. connecting plate, 6. angle regulator, 7. nozzle mounting panel, 8. nozzle.
Fig. 2 be the k of the utility model nozzle mounting panel to figure, what meet expression respectively among the figure is: 7. nozzle mounting panel, 8. nozzle.
Five, embodiment
Below in conjunction with accompanying drawing the technical solution of the utility model is described further.
As shown in Figures 1 and 2, its annexation is: the output axle of reducing motor 1 is connected with cam 2, cam 2 is fixed on the cam mounting panel 4, cam mounting panel 4 is connected with connecting plate 5 with linear guides 3 respectively, connecting plate 5 is connected with angle regulator 6, angle regulator 6 is connected with nozzle mounting panel 7, and nozzle 8 is fixed on the nozzle mounting panel 7.
Its operation principle is: 2 rotations of reducing motor 1 driving cam, cam 2 drives cam mounting panel 4 and moves horizontally on linear guides 3, simultaneously, drive nozzle mounting panels 7 and nozzle 8 moves horizontally by connecting plate 5 and angle regulator 6, coating on the glass screen 9 is evenly developed, reducing motor 1 is a variable-frequency motor, by setting to frequency converter, can adjust the translational speed under water of nozzle 8 easily, in addition, by adjustment, can reach moving horizontally the purpose that scope is adjusted to the radius of turn of cam 2, because moving horizontally is to carry out, thereby guaranteed mobile steady and precision on high accuracy linear guides 3.
Claims (2)
1. portable spray nozzle device, comprise a reducing motor (1), it is characterized in that, the output axle of reducing motor (1) is connected with cam (2), cam (2) is fixed on the cam mounting panel (4), and cam mounting panel (4) is connected with connecting plate (5) with linear guides (3) respectively, and connecting plate (5) is connected with angle regulator (6), angle regulator (6) is connected with nozzle mounting panel (7), and nozzle (8) is fixed on the nozzle mounting panel (7).
2. portable spray nozzle device as claimed in claim 1 is characterized in that, reducing motor (1) is a variable-frequency motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03262785 CN2651934Y (en) | 2003-09-17 | 2003-09-17 | Movable spraying nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03262785 CN2651934Y (en) | 2003-09-17 | 2003-09-17 | Movable spraying nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2651934Y true CN2651934Y (en) | 2004-10-27 |
Family
ID=34329424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03262785 Expired - Lifetime CN2651934Y (en) | 2003-09-17 | 2003-09-17 | Movable spraying nozzle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2651934Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101228863B (en) * | 2007-01-25 | 2011-01-19 | 市下控股有限公司 | Compressed sprayer |
| CN106215312A (en) * | 2016-08-26 | 2016-12-14 | 无锡福源自动化***工程有限公司 | Automatically adjuvant therapy device |
-
2003
- 2003-09-17 CN CN 03262785 patent/CN2651934Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101228863B (en) * | 2007-01-25 | 2011-01-19 | 市下控股有限公司 | Compressed sprayer |
| CN106215312A (en) * | 2016-08-26 | 2016-12-14 | 无锡福源自动化***工程有限公司 | Automatically adjuvant therapy device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: IRICO GROUP ELECTRONICS CO., LTD. Free format text: FORMER OWNER: CAIHONG COLOUR KINESCOPE GENERAL FACTORY Effective date: 20041126 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20041126 Address after: 712021 No. 1 Rainbow Road, Shaanxi, Xianyang Patentee after: IRICO Group Electronics Co., Ltd. Address before: 712021 No. 1 Rainbow Road, Shaanxi, Xianyang Patentee before: Caihong Color CRT General Factory |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20130917 Granted publication date: 20041027 |