CN204403512U - A kind of switching mechanism of ester class coating valve - Google Patents
A kind of switching mechanism of ester class coating valve Download PDFInfo
- Publication number
- CN204403512U CN204403512U CN201420849014.6U CN201420849014U CN204403512U CN 204403512 U CN204403512 U CN 204403512U CN 201420849014 U CN201420849014 U CN 201420849014U CN 204403512 U CN204403512 U CN 204403512U
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- CN
- China
- Prior art keywords
- striker
- coating valve
- floating junction
- motor
- switching mechanism
- 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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- Electrically Driven Valve-Operating Means (AREA)
- Coating Apparatus (AREA)
- Mechanically-Actuated Valves (AREA)
Abstract
The utility model discloses the switching mechanism of a kind of ester class coating valve, comprise mounting plate and floating junction; Mounting plate is provided with motor, and one end of floating junction is connected with electric machine main shaft, and the other end is fixed with striker link, and electric machine main shaft is a screw mandrel, and floating junction can move on screw mandrel; Striker link is fixed with striker; Motor is controlled by the controller its rotating speed, the number of turns, positive and reverse steering and clockwise and anticlockwise switching time; First after setting controller during work, open motor, the clockwise and anticlockwise of electric machine main shaft drives advance or the retrogressing of floating junction, thus makes striker complete sealing or open the task of high viscosity coating valve; The switching mechanism of ester class described in the utility model coating valve, working stability is without impact, and response is fast, and precision is high, can its working state of Digital Control, and failure rate is low, application is wide.
Description
Technical field
The utility model relates to the switching mechanism of a kind of ester class coating valve.
Background technique
What prior art medium-high viscosity coating valve adopted is jettron mechanism, as shown in Figure 1, comprising: cylinder 1, and cylinder 1 is provided with cylinder connection piece 2 and adjustment screw 3, and cylinder connection piece 2 is provided with striker 4; Adjustment screw 3 can adjust the stroke of cylinder column, thus drives striker 4 to carry out sealing or unlatching to coating valve, is fixed after cylinder column Traffic control system is suitable with stopping split nut 5 again; .
Its deficiency is: the vibration produced when the temperature and humidity of bleed pressure, environment, work all can cause the instability of coating valve working state; Cylinder and cylinder connecting rod can cause striker to occur eccentric phenomenon because of the vibration worked, and cause the more than or striker of only envelope to miscue fault.
Model utility content
The technical problem that the utility model mainly solves is to provide the switching mechanism of a kind of ester class coating valve, makes its stable working state, friction, can not cause striker bias or only seal more than fault.
For solving the problems of the technologies described above, the technological scheme that the utility model adopts is: the switching mechanism of a kind of ester class coating valve provided, comprises mounting plate and floating junction; Mounting plate is provided with motor, and one end of floating junction is connected with electric machine main shaft, and the other end is fixed with striker link, and electric machine main shaft is a screw mandrel, and floating junction can move on screw mandrel; Striker link is fixed with striker, and striker can complete sealing or open high viscosity coating valve.
Preferably, described motor is actuating motor, can set controller, controls the rotating speed of motor, clockwise and anticlockwise, clockwise and anticlockwise switching time.
Preferably, in described floating junction, be designed with ball, can move along screw mandrel.
The beneficial effects of the utility model are: working stability is without impact, and response is fast, and precision is high, can its working state of Digital Control, and failure rate is low, application is wide.
Accompanying drawing explanation
Fig. 1 is the jettron structural scheme of mechanism of the coating valve of prior art;
Fig. 2 is the switching mechanism structural representation of ester class described in the utility model coating valve;
Wherein, 1, cylinder; 2, cylinder connection piece; 3, screw is adjusted; 4, striker; 5, only nut is sealed; 6, mounting plate; 7, floating junction; 8, motor; 9, electric machine main shaft; 10, striker link.
Embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, to make advantage of the present utility model and feature can be easier to be readily appreciated by one skilled in the art, thus more explicit defining is made to protection domain of the present utility model.
Embodiment of the present utility model as shown in Figure 2: a kind of switching mechanism of ester class coating valve, comprises mounting plate 6 and floating junction 7; Mounting plate 6 is provided with motor 8, one end of floating junction 7 is connected with electric machine main shaft 9, and the other end is fixed with striker link 10, and electric machine main shaft 9 is a screw mandrel, and floating junction 7 can move on screw mandrel; Striker link 10 is fixed with striker 4, striker 4 can complete sealing or open high viscosity coating valve; Described motor 8 is actuating motor 8, can set controller, controls the rotating speed of motor 8, clockwise and anticlockwise, clockwise and anticlockwise switching time; Be designed with ball in described floating junction 7, can move along screw mandrel.
The working procedure of the switching mechanism of ester class coating valve described in the utility model is as follows:
In fig. 2, after first setting controller during work, open motor 8, the clockwise and anticlockwise of electric machine main shaft 9 drives advance or the retrogressing of floating junction 7, thus makes striker 4 complete sealing or open the task of high viscosity coating valve.
The switching mechanism of ester class described in the utility model coating valve, working stability is without impact, and response is fast, and precision is high, can its working state of Digital Control, and failure rate is low, application is wide.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model specification and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (3)
1. a switching mechanism for ester class coating valve, comprises mounting plate (6) and floating junction (7); Mounting plate (6) is provided with motor (8), one end of floating junction (7) is connected with electric machine main shaft (9), and the other end is fixed with striker link (10), and electric machine main shaft (9) is a screw mandrel, and floating junction (7) can move on screw mandrel; Striker link (10) is fixed with striker (4), striker (4) can complete sealing or open high viscosity coating valve.
2. the switching mechanism of ester class according to claim 1 coating valve, is characterized in that described motor (8) is actuating motor, can set controller, controls the rotating speed of motor (8), clockwise and anticlockwise, clockwise and anticlockwise switching time.
3. the switching mechanism of ester class coating valve according to claim 1, is characterized in that being designed with ball in described floating junction (7), can move along screw mandrel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420849014.6U CN204403512U (en) | 2014-12-29 | 2014-12-29 | A kind of switching mechanism of ester class coating valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420849014.6U CN204403512U (en) | 2014-12-29 | 2014-12-29 | A kind of switching mechanism of ester class coating valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204403512U true CN204403512U (en) | 2015-06-17 |
Family
ID=53427372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420849014.6U Expired - Fee Related CN204403512U (en) | 2014-12-29 | 2014-12-29 | A kind of switching mechanism of ester class coating valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204403512U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104500815A (en) * | 2014-12-29 | 2015-04-08 | 适新科技（苏州）有限公司 | Opening and closing mechanism for esters coating valve |
| CN116938051A (en) * | 2023-09-19 | 2023-10-24 | 山东乐康电器科技有限公司 | High-precision intelligent constant-rotation-speed source and implementation method thereof |
-
2014
- 2014-12-29 CN CN201420849014.6U patent/CN204403512U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104500815A (en) * | 2014-12-29 | 2015-04-08 | 适新科技（苏州）有限公司 | Opening and closing mechanism for esters coating valve |
| CN116938051A (en) * | 2023-09-19 | 2023-10-24 | 山东乐康电器科技有限公司 | High-precision intelligent constant-rotation-speed source and implementation method thereof |
| CN116938051B (en) * | 2023-09-19 | 2023-12-19 | 山东乐康电器科技有限公司 | High-precision intelligent constant-rotation-speed source and implementation method thereof |
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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: 20150617 Termination date: 20191229 |