CN210478265U - Spray painting device - Google Patents
Spray painting device Download PDFInfo
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- CN210478265U CN210478265U CN201921140898.7U CN201921140898U CN210478265U CN 210478265 U CN210478265 U CN 210478265U CN 201921140898 U CN201921140898 U CN 201921140898U CN 210478265 U CN210478265 U CN 210478265U
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- pigment
- hole
- bin
- inkjet device
- upper cover
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Abstract
The utility model relates to a printing technical field especially relates to a printing device. The utility model discloses a painting device. When the spray painting device is operated, the pigment with the required color is selected, the pigment bin is lifted upwards, the required bin body is rotated to align to the first through hole, the fixed pigment bin is pressed downwards, the control button is opened, the pigment in the bin body flows into the gap of the nozzle from the first through hole, and the pigment is sprayed out of the nozzle under highly flowing compressed air. This air brushing device easy operation need not to change the pigment bottle when changing pigment, only needs the storehouse body that switches the pigment storehouse can realize the change of pigment, has saved operating time, has also prevented the problem of easily with the pigment spill when changing the pigment bottle.
Description
Technical Field
The utility model relates to a printing technical field especially relates to a printing device.
Background
The traditional spray painting device mainly comprises an air pump and a pigment bottle which can bear one kind of pigment at most, wherein the pigment bottle and compressed air are communicated with a nozzle, and the pigment is sprayed out from the nozzle under highly flowing compressed air. However, only one pigment bottle is needed, and when the pigments with different colors or different types of pigments need to be replaced, the other pigment can be poured into the pigment bottle for spray painting only by cleaning the original pigments in the pigment bottle, so that the pigment replacement is very complicated.
SUMMERY OF THE UTILITY MODEL
The utility model provides a painting device has solved traditional painting device and can bear a pigment at most, changes the loaded down with trivial details problem of pigment.
The specific technical scheme is as follows:
the utility model provides a spray painting device, which comprises a main body and a paint bin;
the pigment bin is provided with at least two bin bodies, and each bin body is used for containing different pigments;
the paint bin is movably connected with the inkjet device main body and used for switching the bin bodies, the inkjet device main body is provided with first through holes, one bin body can be communicated with a nozzle of the inkjet device main body through the first through holes, and compressed air provided by an air pump of the inkjet device main body can be communicated with the nozzle.
Preferably, the paint hopper comprises: an upper cover and a pigment disc;
the pigment disc is fixed on the inner side of the upper cover;
the surface of the pigment disc is provided with a bulge, the bulge is hollow and is communicated with a through hole arranged on the pigment disc, and a gap is arranged at the joint of the bulge and the pigment disc;
steel balls are arranged inside the protrusions, and the outer diameter of each steel ball is equal to the inner diameter of each through hole;
the spray painting device main body is provided with a steel ejector rod, two ends of the steel ejector rod are opened and are communicated with the first through hole, and the inner diameter of the steel ejector rod is smaller than that of the through hole;
a plurality of partition plates are arranged between the inner wall and the outer wall of the upper cover, and each protrusion is divided into one bin body by the partition plates.
Preferably, a fixing column is arranged on the surface of the main body of the spray painting device, and the fixing column is arranged on the same side as the steel ejector rod;
the pigment bin is provided with a second through hole, the second through hole is located on the outer side of the inner wall, the pigment bin is sleeved on the fixed column through the second through hole, and the pigment bin can move up and down along the fixed column.
Preferably, the number of cartridges is 6.
Preferably, the method further comprises the following steps: a first spring and a screw;
the first spring is sleeved on the fixing column. (ii) a
The top end of the fixing column is provided with a threaded hole, the second through hole is a stepped hole, the threaded hole is matched with the screw, and the first spring is limited between the first step and the second step of the stepped hole.
Preferably, the method further comprises the following steps: a second spring;
the second spring is arranged between the steel ball and the inner top of the protrusion.
Preferably, the paint bin further comprises: a lower cover;
the lower cover is clamped with the upper cover, and the pigment disc is fixed between the lower cover and the upper cover.
Preferably, the gap is a lateral gap.
Preferably, the outer wall of the upper cover is transparent.
Preferably, the surface of the upper cover is provided with holes for communicating the bin body with the atmosphere.
According to the technical scheme, the utility model has the advantages of it is following:
the utility model provides a spray painting device, which comprises a main body and a paint bin; the pigment bin is provided with at least two bin bodies, and each bin body is used for containing different pigments; the paint bin is movably connected with the main body of the spray painting device and used for switching the bin bodies, the main body of the spray painting device is provided with a through hole, and compressed air provided by an air pump of the spray painting device body can be communicated with one corresponding bin body through the first through hole.
The utility model discloses in, during this air brushing device operation, select the pigment of required colour, upwards lift the pigment storehouse, rotatory required storehouse body is aimed at first through-hole, presses down fixed pigment storehouse, opens control button, and the pigment of the storehouse body is followed the through-hole and is flowed in the clearance of nozzle, and pigment is followed the nozzle blowout under highly mobile compressed air. This air brushing device easy operation need not to change the pigment bottle when changing pigment, only needs the storehouse body that switches the pigment storehouse can realize the change of pigment, has saved operating time, has also prevented the problem of easily with the pigment spill when changing the pigment bottle.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.
Fig. 1 is a cross-sectional view of an inkjet device according to an embodiment of the present invention;
fig. 2 is an exploded view of an inkjet device according to an embodiment of the present invention.
Wherein the illustration is as follows:
1. a nozzle; 2. an air pump; 3. an upper cover; 4. a paint tray; 5. a lower cover; 6. a protrusion; 7. steel balls; 8. a first spring; 9. a second spring; 10. a steel ejector rod; 11. fixing a column; 12. a second via.
Detailed Description
The embodiment of the utility model provides a painting device for solve traditional painting device and can bear a pigment at most, change the loaded down with trivial details problem of pigment.
In order to make the objects, features and advantages of the present invention more obvious and understandable, the embodiments of the present invention are described in detail and clearly, and obviously, the embodiments described below are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1, an embodiment of the present invention provides a cross-sectional view of an inkjet device.
Referring to fig. 2, an exploded view of an inkjet device according to an embodiment of the present invention is provided.
The embodiment of the utility model provides a painting device, painting device main part and pigment storehouse.
It should be noted that, in the prior art, the main body of the inkjet device mainly includes an air pump, a control button, a nozzle needle and a nozzle. When the spray painting is carried out, the control button is opened, the spray needle is pulled out from the nozzle, the nozzle forms a gap, compressed air provided by the air pump enters the gap and is sprayed out from the nozzle rapidly, negative pressure can be generated due to the fact that the compressed air flows through the gap area rapidly, pigment in the bin body flows into the negative pressure area under the action of atmospheric pressure and is brought out of the nozzle by the compressed air to form mist spraying. After the spray painting is finished, the control button is closed, and the spray needle pushes the gap of the spray nozzle. The spray painting structure and the spray painting principle are the prior art, and the application is not improved on the basis.
The pigment storehouse is provided with two at least storehouse bodies, and every storehouse body is used for holding different pigment.
The embodiment of the utility model provides an in, the pigment storehouse can be directly pour into different pigments respectively into different storehouse bodies when the shaping.
The embodiment of the utility model provides an in, the pigment storehouse is the ring type, and this place does not do specifically and restricts the shape of pigment storehouse and the storehouse body.
Pigment storehouse and air brushing device main part swing joint for switch the storehouse body, air brushing device main part is provided with first through-hole, and a storehouse body can communicate with the nozzle 1 of air brushing device body through first through-hole, and compressed gas that the air pump 2 of air brushing device main part provided can communicate with nozzle 1.
The embodiment of the utility model provides an in, when not carrying out the air brushing, the spray needle inserts nozzle 1's clearance and makes nozzle 1 handle encapsulated situation. When the spray needle moves out, one cabin body can be communicated with the spray nozzle 1 through the first through hole.
The embodiment of the utility model provides an in, when this air brushing device operated, select the pigment of required colour, upwards lift the pigment storehouse, rotatory required storehouse body aims at first through-hole, presses down fixed pigment storehouse, opens control button, and the pigment of the storehouse body is followed first through-hole and is flowed into nozzle 1's clearance, and pigment is followed nozzle 1 and is spout under highly mobile compressed air. This air brushing device easy operation need not to change the pigment bottle when changing pigment, only needs the storehouse body that switches the pigment storehouse can realize the change of pigment, has saved operating time, has also prevented the problem of easily with the pigment spill when changing the pigment bottle.
Further, the paint hopper comprises: an upper cover 3 and a paint tray 4;
the paint tray 4 is fixed inside the upper cover 3.
The surface of the pigment disk 4 is provided with a protrusion 6, the protrusion 6 is hollow inside and is communicated with a through hole formed in the pigment disk 4, a gap is formed at the joint of the protrusion 6 and the pigment disk 4, and pigment in the bin body enters the hollow structure of the protrusion 6 through the gap.
In the embodiment of the present invention, the protrusion 6 may be a cylinder, and the shape of the protrusion 6 is not specifically limited. The inside of arch 6 is provided with steel ball 7, and the internal diameter of steel ball 7 is greater than fenestrate internal diameter for steel ball 7 is spacing in arch 6's inside.
The inkjet device main part is provided with steel ejector pin 10, and the both ends opening of steel ejector pin 10 and with first through-hole intercommunication, the external diameter of steel ejector pin 10 equals fenestrate internal diameter.
In the embodiment of the utility model provides an in, steel ejector pin 10 can pass and perforate and drive steel ball 7 and reciprocate. When the pigment bin is lifted, the steel balls 7 block the through holes, and pigment in the bin body cannot flow out; when the pigment bin is pressed downwards, the through holes are aligned to the steel ejector rods 10, the steel balls 7 are jacked up by the steel ejector rods 10, and pigment in the bin body flows into the inkjet device main body from the opening of the steel ejector rods 10 through the first through holes.
A plurality of partition plates are arranged between the inner wall and the outer wall of the upper cover 3, and each bulge 6 is separated into a bin body by the partition plates.
In the embodiment of the utility model, the inner wall and the outer wall of one bulge 6, two space plates and upper cover 3 constitute a storehouse body.
The embodiment of the utility model provides an in, pigment storehouse still includes lower cover 5, and upper cover 3 and 5 joints of lower cover are fixed pigment dish 4 between upper cover 3 and lower cover 5. The lower cover 5 is also provided with through holes which are in one-to-one correspondence with the through holes of the paint bins and are the same in number.
Further, a fixing column 11 is arranged on the surface of the main body of the spray painting device, the fixing column 11 is arranged on the same side of the steel ejector rod 10, and a threaded hole is formed in the top of the fixing column 11;
pigment storehouse is provided with second through-hole 12, and second through-hole 12 is located the outside of inner wall, and pigment storehouse cup joints on fixed column 11 through second through-hole 12, and pigment storehouse can follow fixed column 11 and reciprocate.
Further, the inkjet device still includes: a first spring 8;
the first spring 8 is sleeved on the fixed column 11.
The embodiment of the utility model provides an in, the air brushing device still includes screw and first spring 8, and 11 tops of fixed column are provided with the screw hole, and second through-hole 12 is the shoulder hole, and the quantity of ladder is two, and the internal diameter of shoulder hole reduces from the upper cover to the lower cover in pigment storehouse in proper order, and the head external diameter of screw equals the biggest internal diameter of shoulder hole. When the pigment storehouse cup jointed on the fixed column, first spring 8 cup jointed when on the fixed column, the screw hole mutually supported with the screw for first spring 8 is spacing between first ladder and second ladder, and first spring 8 is in compression state, and then fixed pigment storehouse, drops when avoiding pigment storehouse to reciprocate.
The embodiment of the utility model provides an in, the junction that is located air brushing device main part surface and fixed column 11 is provided with the boss, and one side that the second ladder of shoulder hole is close to air brushing device main part is provided with the cusp ring, and the cusp ring is located the inboard of second through-hole 12, and the cusp ring is provided with a plurality of dogtooths, and the quantity of dogtooth is the same with the quantity in the storehouse body in pigment storehouse. The lug boss is clamped between the adjacent convex teeth and used for fixing the pigment bin. When switching the storehouse body, mention the pigment storehouse, rotatory pigment storehouse aligns steel ejector pin 10 with the perforation of the storehouse body of required pigment, presses down the pigment storehouse, and the boss just in time the joint is between adjacent dogtooth to fixed pigment storehouse.
The embodiment of the utility model provides an in, the air brushing device main part is provided with a plurality of recesses with the contact surface of pigment storehouse, and the bottom of lower cover is provided with a plurality of archs, and the recess is the same with protruding quantity and mutually support, further fixes the pigment storehouse. The steel ejector pin 10 is also located at one of the grooves.
Further, the embodiment of the utility model provides an in, the quantity of the storehouse body is 6.
Further, the inkjet device still includes: a second spring 9;
the second spring 9 is arranged between the steel ball 7 and the inner top of the protrusion 6.
The embodiment of the utility model provides an in, because steel ball 7 rocks easily, second spring 9's elasticity can be fixed steel ball 7 in the perforation department.
Further, a sealing gasket is arranged between the bottom of the pigment disc 4 and the lower cover 5. Seal gasket is provided with the perforation and with the perforation one-to-one of pigment dish, seal gasket's setting can prevent that pigment from taking place to reveal.
Further, the gap is a longitudinal gap.
Further, the outer wall of the upper cover 3 is transparent. The transparent pigment of the bin body is convenient to observe.
Further, the surface of the upper cover 3 is provided with holes which are used for communicating the cabin body with the atmosphere, so that the cabin body is prevented from generating negative pressure during spray painting. The holes are small to prevent the pigment from leaking out.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (10)
1. A spray painting device is characterized in that a spray painting device main body and a paint bin are arranged;
the pigment bin is provided with at least two bin bodies, and each bin body is used for containing different pigments;
the paint bin is movably connected with the inkjet device main body and used for switching the bin bodies, the inkjet device main body is provided with first through holes, one bin body can be communicated with a nozzle of the inkjet device main body through the first through holes, and compressed air provided by an air pump of the inkjet device main body can be communicated with the nozzle.
2. The inkjet device of claim 1 wherein the color hopper comprises: an upper cover and a pigment disc;
the pigment disc is fixed on the inner side of the upper cover;
the surface of the pigment disc is provided with a bulge, the bulge is hollow and is communicated with a through hole arranged on the pigment disc, and a gap is arranged at the joint of the bulge and the pigment disc;
steel balls are arranged inside the protrusions, and the outer diameter of each steel ball is equal to the inner diameter of each through hole;
the spray painting device main body is provided with a steel ejector rod, two ends of the steel ejector rod are opened and are communicated with the first through hole, and the inner diameter of the steel ejector rod is smaller than that of the through hole;
a plurality of partition plates are arranged between the inner wall and the outer wall of the upper cover, and each protrusion is divided into one bin body by the partition plates.
3. The inkjet device according to claim 2, wherein a fixing column is arranged on the surface of the inkjet device main body, and the fixing column is arranged on the same side as the steel ejector rod;
the pigment bin is provided with a second through hole, the second through hole is located on the outer side of the inner wall, the pigment bin is sleeved on the fixed column through the second through hole, and the pigment bin can move up and down along the fixed column.
4. The inkjet device according to claim 1, wherein the number of the cartridge bodies is 6.
5. The inkjet device of claim 3, further comprising: a first spring and a screw;
the first spring is sleeved on the fixed column;
the top end of the fixing column is provided with a threaded hole, the second through hole is a stepped hole, the threaded hole is matched with the screw, and the first spring is limited between the first step and the second step of the stepped hole.
6. The inkjet device of claim 2, further comprising: a second spring;
the second spring is arranged between the steel ball and the inner top of the protrusion.
7. The inkjet device of claim 2, wherein the color hopper further comprises: a lower cover;
the lower cover is clamped with the upper cover, and the pigment disc is fixed between the lower cover and the upper cover.
8. The inkjet device of claim 2 wherein the gap is a lateral gap.
9. The inkjet device according to claim 2, wherein the outer wall of the upper cover is transparent.
10. The inkjet device according to claim 2, wherein a hole is provided on the surface of the upper cover, and the hole is used for communicating the cartridge body with the atmosphere.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921140898.7U CN210478265U (en) | 2019-07-19 | 2019-07-19 | Spray painting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921140898.7U CN210478265U (en) | 2019-07-19 | 2019-07-19 | Spray painting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210478265U true CN210478265U (en) | 2020-05-08 |
Family
ID=70533472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921140898.7U Active CN210478265U (en) | 2019-07-19 | 2019-07-19 | Spray painting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210478265U (en) |
-
2019
- 2019-07-19 CN CN201921140898.7U patent/CN210478265U/en active Active
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| GR01 | Patent grant |