CN207025639U - A kind of Split type no-air spraying machine - Google Patents
A kind of Split type no-air spraying machine Download PDFInfo
- Publication number
- CN207025639U CN207025639U CN201720475720.2U CN201720475720U CN207025639U CN 207025639 U CN207025639 U CN 207025639U CN 201720475720 U CN201720475720 U CN 201720475720U CN 207025639 U CN207025639 U CN 207025639U
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- CN
- China
- Prior art keywords
- main body
- cylinder body
- split type
- screw mandrel
- spraying machine
- 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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Abstract
The utility model discloses a kind of Split type no-air spraying machine,Including main body,Cylinder body and charging basket,The upper end of the main body is provided with motor,The main body upper end is provided with single-chip microcomputer in the side of motor,The inside of the main body is provided with screw mandrel,The upper end of the screw mandrel and the output end of motor connect,The lower end of the screw mandrel is arranged on the inside of main body by bearing,Sliding sleeve is installed on the screw mandrel,The side of the sliding sleeve is installed with connecting rod,One end of the connecting rod is arranged on the outside of main body,Motion bar is provided with by screw thread below the other end of the connecting rod,The lower end of the motion bar is provided with piston plate,The cylinder body is arranged on the side of main body,And the cylinder body is arranged on the outside of piston plate,The interior lower end of the cylinder body is provided with high-pressure hose,The charging basket is arranged on the side upper end of cylinder body,The lower end of the charging basket is provided with expects pipe,The lower end of the expects pipe is arranged on the inside of cylinder body.What the utility model can continue spray, working stability.
Description
Technical field
Spraying equipment technical field is the utility model is related to, more particularly to a kind of Split type no-air spraying machine.
Background technology
Existing airless sprayer includes cylinder, plunger pump, gas handling system, intake system and spraying system, wherein, cylinder
Including cylinder body, the piston and piston rod that are arranged in cylinder body, plunger pump includes pump seat and the plunger rod being arranged in pump seat,
Piston rod is rigidly connected vertically with plunger rod；During work, by the use of compressed air as power, gas is alternately made by reversing arrangement
Cylinder piston both ends are pressurized, and promote piston to pump, and under the drive of piston rod, plunger rod also does past up and down in pump seat
Multiple motion, after coating is sucked into painting material cylinder and pump seat, repressurization sprays.
The seal failure of plunger pump and cylinder often occurs when work in existing airless sprayer, and coating is straight
Tap into cylinder interior, pollute cylinder body, it is difficult to clear up, and plunger pump is overall with cylinder body Liancheng, and dismounting is inconvenient, is not easy to tie up
Repair.
Utility model content
The purpose of this utility model is to provide a kind of Split type no-air spraying machine, to solve to propose in above-mentioned background technology
The problem of.
To achieve the above object, the utility model provides following technical scheme：A kind of Split type no-air spraying machine, including master
Body, cylinder body and charging basket, the upper end of the main body are provided with motor, and the main body upper end is provided with single-chip microcomputer in the side of motor,
The inside of the main body is provided with screw mandrel, and the upper end of the screw mandrel and the output end of motor connect, and the lower end of the screw mandrel passes through
Bearing is arranged on the inside of main body, is provided with sliding sleeve on the screw mandrel, the side of the sliding sleeve is installed with connecting rod, the company
One end of bar is arranged on the outside of main body, and the other end lower section of the connecting rod is provided with motion bar, the motion bar by screw thread
Lower end piston plate is installed, the cylinder body is arranged on the side of main body, and the cylinder body is arranged on the outside of piston plate, institute
The interior lower end for stating cylinder body is provided with high-pressure hose, and the charging basket is arranged on the side upper end of cylinder body, the lower end peace of the charging basket
Equipped with expects pipe, the lower end of the expects pipe is arranged on the inside of cylinder body.
Preferably, the side of the cylinder body is provided with exhaustion plate, and the middle side part that the exhaustion plate is connected with cylinder body opens up
There is inclined hole, the upper end of the exhaustion plate is provided with breather pipe in the side of expects pipe.
Preferably, open up fluted on the outside of the piston plate, and the inside grooves are provided with sealing ring, described close
The diameter of seal ring is more than the diameter of groove.
Preferably, the inside of the exhaustion plate is provided with liquid level sensor.
Preferably, the inside of the main body is provided with sensors in place.
Preferably, input of the output end of the liquid level sensor and sensors in place respectively with single-chip microcomputer is connected, institute
The output end of the input and single-chip microcomputer of stating motor connects.
Compared with prior art, the beneficial effects of the utility model are：The utility model by setting motor, and screw mandrel,
Drive screw mandrel to rotate by the rotation of motor, while sliding sleeve be installed on screw mandrel, installed on sliding sleeve and pass through connecting rod installation activity bar,
By screw mandrel by the linear motion for being converted into motion bar of motor, piston plate is installed in cylinder interior, and by the upper of piston plate
End is connected with the lower end of motion bar, coating is extruded from cylinder interior, it is not necessary to worry the problem of poorly sealed close, pass through simultaneously
Exhaustion plate is installed in the side of cylinder body, effectively can be discharged the air of cylinder interior, the working stability made, by main body
Portion is installed in place sensor, and liquid level sensor is installed inside exhaustion plate, and is connected with single-chip microcomputer, by single-chip microcomputer controlled motor
Rotate.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present utility model；
Fig. 2 is the zoomed-in view at A of the present utility model；
Fig. 3 is control flow chart of the present utility model.
In figure：1- main bodys；2- cylinder bodies；3- charging baskets；4- motors；5- single-chip microcomputers；6- screw mandrels；7- sliding sleeves；8- connecting rods；9- activities
Bar；10- piston plates；11- high-pressure hoses；12- expects pipes；13- exhaustion plates；14- grooves；15- sealing rings；16- sensors in place；
17- liquid level sensors.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole realities
Apply example.Based on the embodiment in the utility model, those of ordinary skill in the art institute under the premise of creative work is not made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-3 are referred to, the utility model provides a kind of technical scheme：A kind of Split type no-air spraying machine, including main body
1st, cylinder body 2 and charging basket 3, the upper end of the main body 1 are provided with motor 4, the model Y801-2 of the motor 4, in the main body 1
End is provided with single-chip microcomputer 5, the model 8051 of the single-chip microcomputer 5 in the side of motor 4, and the inside of the main body 1 is provided with silk
Bar 6, the upper end of the screw mandrel 6 are connected with the output end of motor 4, and the lower end of the screw mandrel 6 is arranged in main body 1 by bearing
Portion, sliding sleeve 7 is provided with the screw mandrel 6, and the side of the sliding sleeve 7 is installed with connecting rod 8, one end installation of the connecting rod 8
In the outside of main body 1, motion bar 9, the lower end peace of the motion bar 9 are provided with by screw thread below the other end of the connecting rod 8
Equipped with piston plate 10, the cylinder body 2 is arranged on the side of main body 1, and the cylinder body 2 is arranged on the outside of piston plate 10, institute
The interior lower end for stating cylinder body 2 is provided with high-pressure hose 11, and the charging basket 3 is arranged on the side upper end of cylinder body 2, the charging basket 3
Lower end is provided with expects pipe 12, and the lower end of the expects pipe 12 is arranged on the inside of cylinder body 2.
The side of the cylinder body 2 is provided with exhaustion plate 13, and the middle side part that the exhaustion plate 13 is connected with cylinder body 2 offers
Inclined hole, the upper end of the exhaustion plate 13 are provided with breather pipe in the side of expects pipe 12；The outside of the piston plate 10 offers recessed
Groove 14, and sealing ring 15 is installed inside the groove 14, the diameter of the sealing ring 15 is more than the diameter of groove 14；It is described
The inside of exhaustion plate 13 is provided with liquid level sensor 17, the model KG9901 of the liquid level sensor 17；The main body 1 it is interior
Portion is provided with sensors in place 16, the model GUG60 of the sensors in place 16；The liquid level sensor 17 and sense in place
Input of the output end of device 16 respectively with single-chip microcomputer 5 is connected, and the input of the motor 4 is connected with the output end of single-chip microcomputer 5.
Operation principle：During work, coating is poured into inside charging basket 3, coating is entered in cylinder body 2 by the expects pipe 12 of lower end
Portion, the controlled motor 4 of single-chip microcomputer 5 rotate, and drive the rotation of screw mandrel 6, so that sliding sleeve 7 moves down on screw mandrel 6, while by
Connecting rod 8 acts on motion bar 9, piston plate 10 is moved downward inside cylinder body 2, and the coating inside cylinder body 2 is soft by high pressure
Pipe 11 extrudes, and piston plate 10, in the inclined hole in by exhaustion plate 13, air will enter exhaustion plate 13, and by breather pipe
Discharge, after sensors in place inspection 16 measures the position of sliding sleeve 7, the controlled motor 4 of single-chip microcomputer 5 inverts, and sliding sleeve 7 is increased, piston
Plate 10 rises, and the coating inside charging basket 3 will enter inside cylinder body 2, work repeatedly, liquid level sensor 17 enters to the capacity of coating
Row detection, when the liquid level of coating is less than liquid level sensor 17, single-chip microcomputer 5 stops the rotation of motor 4.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of Split type no-air spraying machine, including main body (1), cylinder body (2) and charging basket (3), it is characterised in that：The main body
(1) upper end is provided with motor (4), and main body (1) upper end is provided with single-chip microcomputer (5), the main body in the side of motor (4)
(1) inside is provided with screw mandrel (6), and the upper end of the screw mandrel (6) is connected with the output end of motor (4), under the screw mandrel (6)
End is arranged on the inside of main body (1) by bearing, is provided with sliding sleeve (7) on the screw mandrel (6), the side of the sliding sleeve (7) is consolidated
Dingan County is equipped with connecting rod (8), and one end of the connecting rod (8) is arranged on the outside of main body (1), the other end lower section of the connecting rod (8)
Motion bar (9) is provided with by screw thread, the lower end of the motion bar (9) is provided with piston plate (10), and the cylinder body (2) is arranged on
The side of main body (1), and the cylinder body (2) is arranged on the outside of piston plate (10), the interior lower end installation of the cylinder body (2)
There is high-pressure hose (11), the charging basket (3) is arranged on the side upper end of cylinder body (2), and the lower end of the charging basket (3) is provided with expects pipe
(12), the lower end of the expects pipe (12) is arranged on the inside of cylinder body (2).
A kind of 2. Split type no-air spraying machine according to claim 1, it is characterised in that：The side peace of the cylinder body (2)
Equipped with exhaustion plate (13), the exhaustion plate (13) offers inclined hole, the exhaustion plate (13) with the middle side part that cylinder body (2) is connected
Upper end breather pipe is installed in the side of expects pipe (12).
A kind of 3. Split type no-air spraying machine according to claim 1, it is characterised in that：The outside of the piston plate (10)
Open up fluted (14), and sealing ring (15) is installed inside the groove (14), the diameter of the sealing ring (15) is more than
The diameter of groove (14).
A kind of 4. Split type no-air spraying machine according to claim 2, it is characterised in that：The inside of the exhaustion plate (13)
Liquid level sensor (17) is installed.
A kind of 5. Split type no-air spraying machine according to claim 1, it is characterised in that：The inside peace of the main body (1)
Equipped with sensors in place (16).
A kind of 6. Split type no-air spraying machine according to claim 4, it is characterised in that：The liquid level sensor (17) and
Input of the output end of sensors in place (16) respectively with single-chip microcomputer (5) is connected, the input and single-chip microcomputer of the motor (4)
(5) output end connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720475720.2U CN207025639U (en) | 2017-05-02 | 2017-05-02 | A kind of Split type no-air spraying machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720475720.2U CN207025639U (en) | 2017-05-02 | 2017-05-02 | A kind of Split type no-air spraying machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207025639U true CN207025639U (en) | 2018-02-23 |
Family
ID=61479833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720475720.2U Expired - Fee Related CN207025639U (en) | 2017-05-02 | 2017-05-02 | A kind of Split type no-air spraying machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207025639U (en) |
-
2017
- 2017-05-02 CN CN201720475720.2U patent/CN207025639U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180223 Termination date: 20200502 |