CN107983558B - A kind of portable mill base spray equipment - Google Patents
A kind of portable mill base spray equipment Download PDFInfo
- Publication number
- CN107983558B CN107983558B CN201711465837.3A CN201711465837A CN107983558B CN 107983558 B CN107983558 B CN 107983558B CN 201711465837 A CN201711465837 A CN 201711465837A CN 107983558 B CN107983558 B CN 107983558B
- Authority
- CN
- China
- Prior art keywords
- cylinder
- mill base
- plectane
- motor
- jet pipe
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
- B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
- B05B11/02—Membranes or pistons acting on the contents inside the container, e.g. follower pistons
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
- B05B11/0005—Components or details
- B05B11/0078—Arrangements for separately storing several components
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
- B05B12/14—Arrangements for controlling delivery; Arrangements for controlling the spray area for supplying a selected one of a plurality of liquids or other fluent materials or several in selected proportions to a spray apparatus, e.g. to a single spray outlet
- B05B12/1463—Arrangements for controlling delivery; Arrangements for controlling the spray area for supplying a selected one of a plurality of liquids or other fluent materials or several in selected proportions to a spray apparatus, e.g. to a single spray outlet separate containers for different materials to be sprayed being moved from a first location, e.g. a filling station, where they are fluidically disconnected from the spraying apparatus, to a second location, generally close to the spraying apparatus, where they are fluidically connected to the latter
Abstract
The present invention provides a kind of portable mill base spray equipments, including rotating cylinder, preceding plectane, plectane afterwards, plate is installed, jet pipe, motor, cylinder and mill base cylinder, rotating cylinder has 6-9 circumferentially uniformly distributed circular troughs, mill base cylinder is set in circular trough, mill base cylinder front end has the extension of opening, there is the rubber piston that can be slided along barrel in mill base cylinder, preceding plectane and rear plectane are vertically connected in installation plate side, rotating cylinder both ends are rotatably connected on preceding plectane and rear plectane by shaft, before jet pipe is vertically fixed on plectane, motor is fixed on rear plectane and the output shaft of motor passes through rear plectane and the shaft of rotating cylinder is connected by power, cylinder is fixed on motor, the piston rod of cylinder may pass through rear plectane and lean with rubber piston, there is handle on the installation plate, it is gentle there are two motor is controlled respectively to set on handle The switch of cylinder start and stop.Suitable mill base cylinder is selected by motor rotation, cylinder drives rubber piston to advance, various mill bases can be sprayed in jet pipe.
Description
Technical field
The invention belongs to mill base spraying technology fields, are related to a kind of portable mill base spray equipment.
Background technique
Small article colouring is only needed to enter object in mill base and can be painted, and large-sized object colouring then needs backman
Tool, predominantly hairbrush and spray gun for paint, current spray gun for paint can only spray a kind of pigment of color, and spray gun for paint is exactly spray paint, color
Slurry, coating tool for the surface treatment of product be one kind of coating equipment, the watering can that will be filled with mill base is mounted on spray painting
The feed inlet of rifle.Spray gun for paint is compared with traditional manual painting, and more timeliness is more attractive, and efficiency is 5~10 times higher than brushing,
Film is careful, smooth, uniform.If necessary to spray multiple color, then just needing replacing different watering cans, cause installation inconvenient,
Increase construction duration, and is easy to mix mill base.
Summary of the invention
The purpose of the present invention is there is the above problem in view of the prior art, a kind of portable mill base spraying dress is proposed
It sets, can be quickly switched into different mill base cylinders according to color needs, meet the needs of spraying personnel are to multicolour.
Object of the invention can be realized by the following technical scheme: a kind of portable mill base spray equipment, including rotating cylinder,
Preceding plectane, rear plectane, installation plate, jet pipe, motor, cylinder and mill base cylinder, which is characterized in that the rotating cylinder has 6-9
Circumferentially uniformly distributed circular trough, mill base cylinder are set in circular trough, and mill base cylinder front end has the extension of opening, are had in mill base cylinder
The rubber piston that can be slided along barrel, preceding plectane and rear plectane are vertically connected in installation plate side, and rotating cylinder both ends pass through
Shaft is rotatably connected on preceding plectane and rear plectane, before jet pipe is vertically fixed on plectane, is provided on preceding plectane and is connected to jet pipe
Through-hole, circular trough bottom is equipped with spring and is provided with the slot of the extension stretching for mill base cylinder, and motor is fixed on rear plectane
And the output shaft of motor passes through rear plectane and the shaft of rotating cylinder is connected by power, cylinder is fixed on motor, and the piston rod of cylinder can
It leans across rear plectane with rubber piston, there is handle on the installation plate, set that there are two control respectively on handle
The switch of motor and cylinder start and stop.
6-9 mill base cylinder can be placed in rotating cylinder, the mill base color that each mill base cylinder is filled is different, so spraying people
Member can require to place required mill base cylinder in advance according to color.Rotating cylinder is between preceding plectane and rear plectane, motor driven
Drum rotation, motor are stepper motor, output shaft can be adjusted to stop after turning to how many angle, such as round slot number
It is 6, then each rotational angle is set as 60 °, round slot number is 9, and each rotational angle is set as 40 °.Rotating cylinder turns
Stop after moving required mill base cylinder and through-hole co-axially align, pin the switch of cylinder at this time, the piston rod of cylinder extend into mill base
Cylinder in and and rubber piston against under the reasoning of piston rod, mill base cylinder forward ends thereof spring makes its compression, before extension passes through
The through-hole of plectane enters in jet pipe, and mill base cylinder stops substantially at this time and piston rod moves on, and rubber piston is compared with high thrust
Lower edge mill base cylinder sliding, the mill base in mill base cylinder is extruded into jet pipe, mill base from the front end of jet pipe spray, be sprayed on object
On.
When needing to be switched to the mill base of another color, the piston rod of cylinder is withdrawn into rear plectane side, and spring exists
Automatically mill base cylinder to pusher after being not under compression, the extension of mill base cylinder is made to be detached from jet pipe and preceding plectane, until mill base cylinder is with after
Then plectane is against pressing the switch of motor, drum rotation is driven, until required mill base cylinder is aligned with jet pipe.
Further, it is provided with a hole of reloading on the rear plectane, is plugged with plug on hole of reloading.Color in mill base cylinder
Slurry is finished when requiring supplementation with, and pulls up plug, takes out mill base cylinder, the mill base cylinder that more change fills mill base.
Further, the jet pipe upper surface is fixed with closed cleaning case, cleaning case with pass through connecting tube and jet pipe
Tail portion connection, cleaning case is interior to be equipped with water pushing plate, and water pushing plate is connected with push rod, and cleaning case is stretched out in push rod one end.It is sprayed when needing to clean
Guan Shi, can push push rod, and push rod drives water pushing plate mobile, the water in cleaning case is squeezed into connecting tube, spray is entered finally into
Pipe tail portion squeezes out the residual mill base connection water for cleaning in jet pipe from jet pipe front end together, and jet pipe becomes clean again.
Further, it is equipped with limitation jet pipe in the connecting tube and flows back into the check valve in cleaning case.Check valve can be to prevent
Only the mill base in jet pipe enters in cleaning case.
Further, it is provided with water supplement port on cleaning case, moisturizing chock plug is stamped at water supplement port.Clear water in cleaning case is finished
Afterwards, open moisturizing chock plug, toward water supplement port in fresh water pouring.
Further, the opening of the extension is hinged with serum cap.Serum cap is hinged on extension open upper end,
Opening can be covered under self gravity, in cleaning, need serum cap to block the tail portion opening of jet pipe, clear water is prevented to be open from tail portion
Outflow, clear water enters mill base cylinder when being also prevented from cleaning.
Further, the front end of the mill base cylinder has step, and spring one end is resisted against on step, and the other end is resisted against circle
The trench bottom of shape slot.
Further, the front end of the jet pipe has external thread part, is socketed with dispersion cap on external thread part, dispersion cap is provided with
Several scatter channels.By dispersion cap, the mill base sprayed can be spread out, spray range is bigger.
Further, jet pipe and preceding plectane are Nian Jie by glue, jet pipe tail portion internal diameter, through-hole diameter and extension outer diameter
Three is identical.Improve leakproofness, when preventing from spraying or cleaning, liquid from the gap or through-hole of jet pipe tail portion and extension with prolong
It is overflowed in the gap of extending portion.
Further, the diameter of the circular trough is identical as mill base cylinder outer diameter.Guarantee that mill base cylinder is in coaxial with circular trough
Setting, mill base cylinder can be slided along circular trough inner wall under the action of the cylinder, and extension is allow accurately to stretch out the slot of circular trough
Hole.
Further, the material of the rotating cylinder and mill base cylinder is transparent plastics material.Color can be directly observed visually
So that it is convenient to spray personnel when rotating rotating cylinder, mill base cylinder needed for controlling docks the color of mill base with jet pipe in slurry cylinder.
Further, handle and installation plate are hollow structure and are built-in with conducting wire, and switch passes through conducting wire and cylinder
And motor connection.
Further, installation plate tail portion is plugged with battery, and motor, cylinder and switch are joined by conducting wire and battery
It connects.Included battery, does not need to be connected on indoor socket, i.e., executable outdoor study.
Compared with prior art, this portable mill base spray equipment has the advantage that
1. when needing to spray the mill base of other colors, it is only necessary to which the switch for pressing motor allows drum rotation to required position
It postpones, by the switch of lower cylinder, so that it may a mill base cylinder in rotating cylinder be connected into upper jet pipe, spray the color in the mill base cylinder
Slurry switches mill base rapidly and efficiently, without replacing spraying equipment；
2. it is easy to clean, it is equipped with cleaning case on jet pipe, washing and cleaning operation directly can be carried out to jet pipe, prevent from remaining in jet pipe
Mill base influence spray next time；
3. replacement is convenient, after the mill base in mill base cylinder is finished, plug can be directly extracted, it under spring action, should
Mill base cylinder is pushed out circular trough, fills mill base in empty mill base cylinder or directly plugs new mill base cylinder；
4. the mill base of 6-9 kind different colours can be sprayed according to round slot number；
5. it is easy to operate, only need one hand that can complete spraying operation, it can be to be sprayed when walking, one hand holds handle, greatly
Thumb is used to control switch.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of this portable mill base spray equipment.
Fig. 2 is rotating cylinder, preceding plectane, rear plectane, the installation diagram for installing plate.
Fig. 3 is the structural schematic diagram of rotating cylinder.
Fig. 4 is the cross-sectional view of mill base cylinder.
Fig. 5 is the structural schematic diagram of jet pipe.
In figure, 1, rotating cylinder；1a, circular trough；1b, shaft；1c, slot；2, preceding plectane；2a, through-hole；3, rear plectane；3a, it changes
Expect hole；3b, plug；4, plate is installed；5, jet pipe；5a, external thread part；5b, dispersion cap；5c, scatter channel；6, motor；7, gas
Cylinder；7a, piston rod；8, mill base cylinder；8a, extension；8b, rubber piston；8c, serum cap；8d, step；9, spring；10, carrying handle
Hand；11, it switchs；12, cleaning case；12a, water supplement port；13, connecting tube；14, water pushing plate；15, push rod；16, check valve；17, moisturizing
Chock plug；18, conducting wire；19, battery.
Specific embodiment
Following is a specific embodiment of the present invention in conjunction with the accompanying drawings, technical scheme of the present invention will be further described,
However, the present invention is not limited to these examples.
As shown in Figure 1 and Figure 2, this portable mill base spray equipment includes rotating cylinder 1, preceding plectane 2, rear plectane 3, installation plate
4, jet pipe 5, motor 6, cylinder 7 and mill base cylinder 8, rotating cylinder 1 have 9 circumferentially uniformly distributed circular trough 1a, and mill base cylinder 8 is set to circle
In shape slot 1a.
Specifically, as shown in Figure 3, Figure 4,8 front end of mill base cylinder has the extension 8a of opening, and having in mill base cylinder 8 can
Along the rubber piston 8b that barrel slides, the front end of mill base cylinder 8 has step 8d, and 9 one end of spring is resisted against on step 8d, another
End is resisted against the trench bottom of circular trough 1a.Preceding plectane 2 and rear plectane 3 are vertically connected in installation 4 side of plate, 1 both ends of rotating cylinder
It is rotatably connected on preceding plectane 2 and rear plectane 3 by shaft 1b, before jet pipe 5 is vertically fixed on plectane 2, is provided on preceding plectane 2
The through-hole 2a being connected to jet pipe 5, the bottom circular trough 1a are equipped with spring 9 and are provided with the slot of the extension 8a stretching for mill base cylinder 8
1c。
Motor 6 is fixed on the shaft 1b power company that on rear plectane 3 and the output shaft of motor 6 passes through rear plectane 3 with rotating cylinder 1
It connects, cylinder 7 is fixed on motor 6, and the piston rod 7a of cylinder 7 may pass through rear plectane 3 and lean with rubber piston 8b, the installation
There is handle 10 on plate 4, set that there are two the switches 11 for controlling motor 6 and 7 start and stop of cylinder respectively on handle 10.
The hole 3a that reloads is provided on plectane 3 afterwards, is plugged with plug 3b on the hole 3a that reloads.When the mill base in mill base cylinder 8 is finished
When requiring supplementation with, plug 3b is pulled up, takes out mill base cylinder 8, the mill base cylinder 8 that more change fills mill base.
As shown in figure 5,5 upper surface of jet pipe is fixed with closed cleaning case 12, cleaning case 12 with pass through connecting tube 13 and spray
The connection of 5 tail portion of pipe, cleaning case 12 is interior to be equipped with water pushing plate 14, and water pushing plate 14 is connected with push rod 15, and cleaning case is stretched out in 15 one end of push rod
12.When needing to clean jet pipe 5, push rod 15 can be pushed, push rod 15 drives water pushing plate 14 mobile, the water in cleaning case 12 is squeezed
Enter in connecting tube 13, enter finally into 5 tail portion of jet pipe, by the residual mill base connection water for cleaning in jet pipe 5 together before jet pipe 5
End squeezes out, and jet pipe 5 becomes clean again.
It is equipped with limitation jet pipe 5 in connecting tube 13 and flows back into the check valve 16 in cleaning case 12, check valve 16 can prevent from spraying
Mill base in pipe 5 enters in cleaning case 12, and water supplement port 12a is provided on cleaning case 12, moisturizing chock plug is stamped at water supplement port 12a
17.After clear water in cleaning case 12 is finished, open moisturizing chock plug 17, toward water supplement port 12a in fresh water pouring.
The opening of the extension 8a is hinged with serum cap 8c, and serum cap 8c is hinged on extension 8a open upper end,
Opening can be covered under self gravity, in cleaning, needed serum cap 8c to block the tail portion opening of jet pipe 5, prevented clear water from tail portion
Opening outflow, clear water enters mill base cylinder 8 when being also prevented from cleaning.
The front end of the jet pipe 5 has external thread part 5a, is socketed with dispersion cap 5b on external thread part 5a, dispersion cap 5b is provided with
Several scatter channel 5c.By dispersion cap 5b, the mill base sprayed can be spread out, spray range is bigger.
Jet pipe 5 and preceding plectane 2 are Nian Jie by glue, 5 tail portion internal diameter of jet pipe, through-hole 2a diameter and extension 8a outer diameter three
Person is identical.Leakproofness is improved, when preventing from spraying or cleaning, gap or through-hole 2a of the liquid from 5 tail portion of jet pipe with extension 8a
It is overflowed with the gap of extension 8a.
The diameter of circular trough 1a is identical as 8 outer diameter of mill base cylinder, guarantees that mill base cylinder 8 and circular trough 1a are in coaxial arrangement,
Cylinder 7 acts on lower mill base cylinder 8 and can slide along circular trough 1a inner wall, and extension 8a is allow accurately to stretch out the slot of circular trough 1a
Hole 1c.
The material of the rotating cylinder 1 and mill base cylinder 8 is transparent plastics material, can be directly observed visually in mill base cylinder 8
So that it is convenient to spray personnel when rotating rotating cylinder 1, mill base cylinder 8 needed for controlling docks the color of mill base with jet pipe 5.
Handle 10 and installation plate 4 are hollow structure and are built-in with conducting wire 18, and switch 11 passes through conducting wire 18 and cylinder 7
And motor 6 couples.Installation 4 tail portion of plate is plugged with battery 19, and motor 6, cylinder 7 and switch 11 pass through conducting wire 18 and electric power storage
Pond 19 couples.Included battery 19, does not need to be connected on indoor socket, i.e., executable outdoor study.
Working principle: can place 9 mill base cylinders 8 in rotating cylinder 1, the mill base color that each mill base cylinder 8 is filled is different,
So spraying personnel can require to place required mill base cylinder 8 in advance according to color.Rotating cylinder 1 is located at preceding plectane 2 and rear plectane 3
Between, motor 6 drives rotating cylinder 1 to rotate, and motor 6 is stepper motor 6, output shaft can be adjusted to stop after turning to how many angle
Only, circular trough 1a quantity is 9, and each rotational angle is set as 40 °.Rotating cylinder 1 turns to required mill base cylinder 8 and through-hole 2a is coaxial
Stop after alignment, pin the switch 11 of cylinder 7 at this time, the piston rod 7a of cylinder 7 extend into mill base cylinder 8 and with rubber piston 8b
Against under the reasoning of piston rod 7a, 8 forward ends thereof spring 9 of mill base cylinder makes its compression, and extension passes through the through-hole of preceding plectane 2
2a is entered in jet pipe 5, and mill base cylinder 8 stops substantially at this time and piston rod 7a is moved on, and rubber piston 8b is compared under high thrust
It is slided along mill base cylinder 8, the mill base in mill base cylinder 8 is extruded into jet pipe 5, mill base is sprayed from the front end of jet pipe 5, is sprayed on object
On.
When needing to be switched to the mill base of another color, the piston rod 7a of cylinder 7 is withdrawn into rear 3 side of plectane, and bullet
Spring 9, automatically mill base cylinder 8 to pusher, makes the extension 8a of mill base cylinder 8 be detached from jet pipe 5 and preceding plectane 2 after being not under compression, until
Mill base cylinder 8 and rear plectane 3 against, then press the switch 11 of motor 6, driving rotating cylinder 1 rotates, until required mill base cylinder 8 with
Jet pipe 5 is aligned.
When piston rod 7a is extend into circular trough 1a, what rotating cylinder 1 made can not to rotate, can prevent in spraying surprisingly by
The switch 11 that lower motor 6 rotates.
Specific embodiment described herein is only an example for the spirit of the invention.The neck of technology belonging to the present invention
The technical staff in domain can make various modifications or additions to the described embodiments or replace by a similar method
In generation, however, it does not deviate from the spirit of the invention or beyond the scope of the appended claims.
Claims (8)
1. a kind of portable mill base spray equipment, including rotating cylinder, preceding plectane, rear plectane, installation plate, jet pipe, motor, cylinder with
And mill base cylinder, which is characterized in that the rotating cylinder has 6-9 circumferentially uniformly distributed circular troughs, and mill base cylinder is set in circular trough, color
The extension that cylinder front end has opening is starched, there is the rubber piston that can be slided along barrel, preceding plectane and rear plectane in mill base cylinder
It is vertically connected in installation plate side, rotating cylinder both ends are rotatably connected on preceding plectane and rear plectane by shaft, and jet pipe is vertical
Before being fixed on plectane, the through-hole being connected to jet pipe is provided on preceding plectane, circular trough bottom is equipped with spring and is provided with for mill base cylinder
The slot that stretches out of extension, motor is fixed on rear plectane and the output shaft of motor passes through the shaft power of rear plectane and rotating cylinder
Connection, cylinder are fixed on motor, and the piston rod of cylinder may pass through rear plectane and lean with rubber piston, on the installation plate
With handle, is set on handle there are two the switch for controlling motor and cylinder start and stop respectively, be provided with one on the rear plectane
A hole of reloading is plugged with plug on hole of reloading, and the jet pipe upper surface is fixed with closed cleaning case, and cleaning case passes through connecting tube
It is connected to jet pipe tail portion, water pushing plate is equipped in cleaning case, water pushing plate is connected with push rod, and cleaning case is stretched out in push rod one end.
2. portable mill base spray equipment according to claim 1, which is characterized in that be equipped with limitation spray in the connecting tube
Pipe flows back into the check valve in cleaning case.
3. portable mill base spray equipment according to claim 2, which is characterized in that be provided with water supplement port on cleaning case, mend
Moisturizing chock plug is stamped at the mouth of a river.
4. portable mill base spray equipment according to claim 1 or 2 or 3, which is characterized in that the opening of the extension
Place is hinged with serum cap.
5. portable mill base spray equipment according to claim 4, which is characterized in that the front end of the mill base cylinder has platform
Rank, spring one end are resisted against on step, and the other end is resisted against the trench bottom of circular trough.
6. portable mill base spray equipment according to claim 5, which is characterized in that the front end of the jet pipe has outer spiral shell
Line portion is socketed with dispersion cap on external thread part, and dispersion cap is provided with several scatter channels.
7. portable mill base spray equipment according to claim 1, which is characterized in that handle and installation plate are
Hollow structure and it is built-in with conducting wire, switch is coupled by conducting wire with cylinder and motor.
8. portable mill base spray equipment according to claim 1, which is characterized in that installation plate tail portion is plugged with electric power storage
Pond, motor, cylinder and switch are coupled by conducting wire with battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711465837.3A CN107983558B (en) | 2017-12-28 | 2017-12-28 | A kind of portable mill base spray equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711465837.3A CN107983558B (en) | 2017-12-28 | 2017-12-28 | A kind of portable mill base spray equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107983558A CN107983558A (en) | 2018-05-04 |
| CN107983558B true CN107983558B (en) | 2019-10-11 |
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ID=62041606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711465837.3A Active CN107983558B (en) | 2017-12-28 | 2017-12-28 | A kind of portable mill base spray equipment |
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| Country | Link |
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| CN (1) | CN107983558B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113710589B (en) * | 2019-04-26 | 2023-01-10 | 株式会社资生堂 | Liquid discharge device |
| JP7214850B2 (en) * | 2019-04-26 | 2023-01-30 | 株式会社 資生堂 | liquid discharger |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3782632A (en) * | 1971-08-02 | 1974-01-01 | Gema Ag | Powder spray gun for spraying different color powders from a powder channel of a spray gun |
| JPH04358554A (en) * | 1991-02-05 | 1992-12-11 | Matsuo Sangyo Kk | Hose connection apparatus in electrostatic powder painting machine |
| JPH07323245A (en) * | 1994-05-30 | 1995-12-12 | Abb Ransburg Kk | Coating applicator |
| CN204469943U (en) * | 2015-02-04 | 2015-07-15 | 北京兴信易成机电工程有限公司 | A kind of many shower nozzles free modular spray gun |
| CN105709963A (en) * | 2016-04-11 | 2016-06-29 | 上海发那科机器人有限公司 | Novel color changing valve structure and work method thereof |
-
2017
- 2017-12-28 CN CN201711465837.3A patent/CN107983558B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3782632A (en) * | 1971-08-02 | 1974-01-01 | Gema Ag | Powder spray gun for spraying different color powders from a powder channel of a spray gun |
| JPH04358554A (en) * | 1991-02-05 | 1992-12-11 | Matsuo Sangyo Kk | Hose connection apparatus in electrostatic powder painting machine |
| JPH07323245A (en) * | 1994-05-30 | 1995-12-12 | Abb Ransburg Kk | Coating applicator |
| CN204469943U (en) * | 2015-02-04 | 2015-07-15 | 北京兴信易成机电工程有限公司 | A kind of many shower nozzles free modular spray gun |
| CN105709963A (en) * | 2016-04-11 | 2016-06-29 | 上海发那科机器人有限公司 | Novel color changing valve structure and work method thereof |
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| Publication number | Publication date |
|---|---|
| CN107983558A (en) | 2018-05-04 |
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