CN2790762Y - Main beam self-lifting device for spray drawing machine - Google Patents
Main beam self-lifting device for spray drawing machine Download PDFInfo
- Publication number
- CN2790762Y CN2790762Y CN 200520040847 CN200520040847U CN2790762Y CN 2790762 Y CN2790762 Y CN 2790762Y CN 200520040847 CN200520040847 CN 200520040847 CN 200520040847 U CN200520040847 U CN 200520040847U CN 2790762 Y CN2790762 Y CN 2790762Y
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- CN
- China
- Prior art keywords
- motor
- controller
- main beam
- girder
- transmission mechanism
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- 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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Abstract
The utility model discloses a device which makes a main beam of a spray drawing machine automatically lift and lower to adjust the space between printing materials and a spray head. The utility model is composed of a controller, a motor and a spacing sensor, wherein the spacing sensor is connected with the controller by a conducting wire, and the controller is connected with the motor. The controller receives exterior commands to control the motor to rotate. The motor which is connected with a feed screw nut mechanism is connected with the main beam. The spray head is fixedly arranged on the main beam, and the spacing sensor is arranged on a transmission mechanism. Thus, the controller obtains displacement information from the spacing sensor to control the motor to rotate, thereby, the main beam is moved up and down to make the space between the spray head and the printing materials be a setting numerical value. Therefore, pictures which are printed have good stability.
Description
Technical field
The utility model relates to a kind of air brushing main beam lowering or hoisting gear voluntarily.
Background technology
The digit inkjet printer of Shi Yonging in the market, the spacing basically identical between its printed material and the shower nozzle.And along with the variation of printed material, its thickness also differs greatly, and the picture that traditional like this air brushing machine air brushing is come out is with regard to deficient in stability, and the printing effect fluctuation is very big.
Summary of the invention
The purpose of this utility model provide a kind of make the air brushing main beam voluntarily lifting reach the device of regulating spacing between printed material and the shower nozzle, in order to solve the problems of the technologies described above, the utility model has adopted following technical proposals:
A kind of air brushing main beam is lowering or hoisting gear voluntarily, form by controller, motor, limit sensors, limit sensors is connected with controller by lead, controller is connected with motor, controller receives external command control motor and rotates, motor connects a leading screw and nut mechanism and is connected with girder, and shower nozzle is fixedly mounted on the girder, and limit sensors is installed on the transmission mechanism.Like this, controller obtains displacement information from limit sensors, controls motor then and rotates, thereby move up and down girder, makes the numerical value of spacing for setting between shower nozzle and the air brushing material.
As further improvement of the utility model, motor connects a worm screw, worm screw is connected with a worm gear, and this worm gear rotates synchronously by an intermediate transmission mechanism and another worm gear that is in same horizontal level, and two worm gears all connect a leading screw and nut mechanism and girder is connected to form the twin columns girder.Because worm-and-wheel gear, leading screw and nut mechanism are big speed ratio mechanism, can reduce the thickness displacement error that produces owing to idle running angular errors or transmission mechanism torsion angle error effectively, make the spacing between shower nozzle and the air brushing material more accurate.
Description of drawings
Fig. 1 is the utility model air brushing main beam lowering or hoisting gear single-column girder schematic diagram voluntarily.
Fig. 2 is the utility model air brushing main beam lowering or hoisting gear twin columns girder schematic diagram voluntarily.
The specific embodiment
The existing accompanying drawings and the specific embodiment are described in further detail the technical solution of the utility model:
Fig. 1 is a single-column girder device, limit sensors 1 is installed on the transmission mechanism, and be connected with controller 2 by lead, shower nozzle E is fixedly mounted on the girder, and the lower end of shower nozzle E is a fixing workbench, and the air brushing materials A places on the workbench, controller 2 receives the rotation of external command B control motor 3, motor 3 is connected with a leading screw and nut mechanism, and nut is fixed on the girder 4, and the screw mandrel rotation drives girder 4 and moves up and down.
External command B gives 2 one instructions of controller, and requiring a kind of thickness is the materials A of a, and making the spacing between shower nozzle E and the materials A is e.Controller control motor 3 begins to rotate, and motor 3 moves up and down girder 4 by a leading screw and nut mechanism, spacing between limit sensors 1 real-time detection shower nozzle E and the materials A, when not reaching spacing e, motor 3 is rotated further up to reaching spacing e, and motor 3 stops operating.
Fig. 2 is a twin columns girder device, the same Fig. 1 of remaining part, improvement is that motor 3 is connected with a worm gear by a worm screw, and this worm gear rotates synchronously by an intermediate transmission mechanism and another worm gear that is in same horizontal level, and two worm gears all connect a leading screw and nut mechanism and are connected with girder 4.Like this, when controller 2 control motors 3 rotate, motor 3 moves up and down girder 4 by the double lead nut body, because worm-and-wheel gear, leading screw and nut mechanism is big speed ratio mechanism, can reduce the thickness displacement error that produces owing to idle running angular errors or transmission mechanism torsion angle error effectively, this is because idle running angular errors or transmission mechanism torsion angle error need be divided by behind the gearratios, be only the thickness displacement error of two posts, gearratio makes the thickness displacement error very little greatly, can ignore, can make the spacing between shower nozzle E and the materials A more accurate like this.
Claims (3)
1, a kind of air brushing main beam lowering or hoisting gear voluntarily, form by controller, motor, limit sensors, it is characterized in that: limit sensors is connected with controller by lead, controller is connected with motor, controller receives external command control motor and rotates, motor connects a transmission mechanism and is connected with girder, and shower nozzle is fixedly mounted on the girder, and limit sensors is installed on the transmission mechanism.
2, air brushing main beam according to claim 1 lowering or hoisting gear voluntarily, it is characterized in that: motor connects a worm screw, worm screw is connected with a worm gear, this worm gear rotates synchronously by an intermediate transmission mechanism and another worm gear that is in same horizontal level, and two worm gears all connect a transmission mechanism and girder is connected to form the twin columns girder.
3, air brushing main beam according to claim 1 and 2 lowering or hoisting gear voluntarily, it is characterized in that: described transmission mechanism is a leading screw and nut mechanism, and a screw mandrel cooperates worm drive with a nut, and nut is installed on the girder, and the screw mandrel rotation drives girder and moves up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520040847 CN2790762Y (en) | 2005-04-14 | 2005-04-14 | Main beam self-lifting device for spray drawing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520040847 CN2790762Y (en) | 2005-04-14 | 2005-04-14 | Main beam self-lifting device for spray drawing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2790762Y true CN2790762Y (en) | 2006-06-28 |
Family
ID=36806841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520040847 Expired - Fee Related CN2790762Y (en) | 2005-04-14 | 2005-04-14 | Main beam self-lifting device for spray drawing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2790762Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102529444A (en) * | 2010-12-24 | 2012-07-04 | 北京北大方正电子有限公司 | Inkjet printing device and spray head height regulation method thereof |
| CN108839449A (en) * | 2018-05-28 | 2018-11-20 | 胡亮 | A kind of facial mask bag spray code spraying apparatus of strong operability |
| CN109986883A (en) * | 2019-03-26 | 2019-07-09 | 温岭市森林包装有限公司 | A kind of no version digital printing equipment |
| CN110920265A (en) * | 2018-09-19 | 2020-03-27 | 清远市睿协智能科技有限公司 | Robot for printing paper |
-
2005
- 2005-04-14 CN CN 200520040847 patent/CN2790762Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102529444A (en) * | 2010-12-24 | 2012-07-04 | 北京北大方正电子有限公司 | Inkjet printing device and spray head height regulation method thereof |
| CN108839449A (en) * | 2018-05-28 | 2018-11-20 | 胡亮 | A kind of facial mask bag spray code spraying apparatus of strong operability |
| CN110920265A (en) * | 2018-09-19 | 2020-03-27 | 清远市睿协智能科技有限公司 | Robot for printing paper |
| CN109986883A (en) * | 2019-03-26 | 2019-07-09 | 温岭市森林包装有限公司 | A kind of no version digital printing equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060628 |