CN108816547A - Water heater sprays equipment under small-bore liner line - Google Patents
Water heater sprays equipment under small-bore liner line Download PDFInfo
- Publication number
- CN108816547A CN108816547A CN201810557041.9A CN201810557041A CN108816547A CN 108816547 A CN108816547 A CN 108816547A CN 201810557041 A CN201810557041 A CN 201810557041A CN 108816547 A CN108816547 A CN 108816547A
- Authority
- CN
- China
- Prior art keywords
- water heater
- feed pipe
- hose
- bore liner
- spray gun
- 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.)
- Pending
Links
- 239000007921 spray Substances 0.000 title claims abstract description 80
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 41
- 210000003298 dental enamel Anatomy 0.000 claims abstract description 28
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 19
- 238000005507 spraying Methods 0.000 claims abstract description 13
- 238000003825 pressing Methods 0.000 claims abstract description 8
- 238000005520 cutting process Methods 0.000 claims description 6
- 230000001360 synchronised effect Effects 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 6
- 210000000232 gallbladder Anatomy 0.000 description 6
- 238000005096 rolling process Methods 0.000 description 4
- 238000005299 abrasion Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
- B05B7/02—Spray pistols; Apparatus for discharge
-
- 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
- B05B12/08—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/06—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00 specially designed for treating the inside of hollow bodies
Landscapes
- Nozzles (AREA)
Abstract
A kind of water heater sprays equipment under small-bore liner line, including horizontal bracket and spray gun, active rotation hold-down mechanism is equipped in one end of horizontal bracket, passive rotary pressing mechanism is equipped in the other end of the horizontal bracket and spraygun body passes in and out liner mobile mechanism, and the rotating mechanism for driving spray gun and small-bore liner to relatively rotate；The spray gun includes at least a spraygun body, and each spraygun body includes sequentially connected nozzle, nozzle locking nut and spray gun pedestal, and enamel feed pipe and atomizing air inlet pipe are directly connect with the spray gun pedestal；At least one section is hose feed pipe in the enamel feed pipe, and the control mechanism for controlling hose flow is equipped on the hose feed pipe.The present invention has the advantages that be suitable for carrying out enamel spraying to the inner wall of small-bore liner.
Description
Technical field
The present invention relates to a kind of equipment for the water heater liner application of slip, the small-bore liner of especially a kind of water heater
Equipment is sprayed under line.
Background technique
Water heater liner can be divided into small-bore liner and heavy caliber liner according to the size of its bore, and industry is interior by bore
Liner less than 50 mm is known as small-bore liner.Currently, the method for carrying out the application of slip for small-bore liner inner wall is all to use
The mode warded off is rolled to carry out enamel to the inner wall of liner, so-called rolling, which is warded off, exactly pours into a large amount of enamel in water heater liner,
Rolling allows enamel to be attached on the inner cavity of liner, then, remaining most of enamel is recovered in specified containers, in this way, just
It has a large amount of enamel to be adhered on recovery pipe and specified containers inner wall, enamel is caused largely to waste, and unfavorable 6S on site is managed
Reason.
For small-bore liner, why all the inner wall of small-bore liner is warded off in such a way that rolling is warded off
Porcelain uses spray gun spraying without people, the main reason is that the bore of small-bore liner is too small, and is suitable for bigbore spray gun
Volume is too big caused；It is attempted to that small-bore spray gun for the proportional diminution of the spray gun for being used for heavy caliber liner is made, but by
In to this spray gun size design and manufacture require very high, and manufacturing cost is also high, especially spray tip thimble due to
It is too thin, it is exceedingly fast by enamel abrasion, is not available at all.So what the rolling all still used to small-bore liner for a long time was warded off
Mode carries out enamel.
Summary of the invention
In order to overcome the above problem, provides and a kind of be suitably adapted for the small-bore liner line of water heater that small-bore liner uses
Under spray equipment.
The technical scheme is that：A kind of water heater is provided with spraying equipment, including horizontal branch under small-bore liner line
Frame and spray gun are equipped with active rotation hold-down mechanism in one end of horizontal bracket, and it is passive to be equipped in the other end of the horizontal bracket
Rotary pressing mechanism and spraygun body pass in and out liner mobile mechanism, and for driving spray gun and small-bore liner to relatively rotate
Rotating mechanism；The spray gun includes at least a spraygun body, and each spraygun body includes sequentially connected nozzle, nozzle
Locking nut and spray gun pedestal, enamel feed pipe and atomizing air inlet pipe are directly connect with the spray gun pedestal；In the enamel
At least one section is hose feed pipe in feed pipe, and the control machine for controlling hose flow is equipped on the hose feed pipe
Structure.
As improvement of the present invention, the control mechanism includes pedestal, is equipped with control piece, the hose charging in pedestal
Pipe is located at the control piece in the following, the control piece increases the pressure to the hose feed pipe, to reduce across pedestal
The feed quantity of the hose feed pipe or the feed of the cutting hose feed pipe, otherwise, then the hose feed pipe conducting.
As improvement of the present invention, the control piece includes driving source and applicator, and the driving source drives applicator
Apply or reduce pressure to the hose feed pipe.
As improvement of the present invention, the driving source be cylinder, the applicator be pole or ball, the pole or
Ball is located on the output shaft of cylinder.
As improvement of the present invention, the driving source be motor, the applicator be pole or ball, the pole or
Ball passes through the output axis connection of nut-screw rod structure and motor.
As improvement of the present invention, the driving source is motor, and the applicator is cam, and the cam is located at described
On the output shaft of motor.
As improvement of the present invention, the rotating mechanism includes spraying active rotation mechanism, described to spray active rotation
Mechanism is moved horizontally by the active rotation mechanism that sprays；And passive rotating mechanism is sprayed, it is described to spray passive rotating mechanism
Passive rotating mechanism is sprayed to move horizontally.
As improvement of the present invention, the rotating mechanism include servo motor and with the enamel feed pipe and atomizing space
What gas inlet pipe was fixedly connected applies swivel base, and the servo motor is connect by synchronous belt device with the swivel base of applying.
It further include guaranteeing water heater liner center for lifting water heater liner as improvement of the present invention
With the consistent lifting body of rotation center, the lifting body be located at spray active rotation mechanism and spray passive rotating mechanism it
Between horizontal bracket on.
As improvement of the present invention, the spraygun body is two or three.
Enamel feed pipe and atomizing air inlet pipe are directly connect with the spray gun pedestal by the present invention due to using, in this way
Length of the invention is significantly shortened, can both be extend into heavy caliber liner, osculum can also be easily extend into
Spraying length is carried out in diameter liner is less than 50mm；It is fed due to using in the enamel feed pipe for hose at least one section
Pipe is equipped with the structure for controlling the control mechanism of hose flow on the hose feed pipe, sprays instead of traditional spray gun
Mouth thimble structure not only makes structure of the invention become simpler, it is often more important that spray tip thimble quick abrasion is not present
The problem of, it can reduce use cost, save the time of replacement spray tip thimble, production technology can be made more smooth.
Detailed description of the invention
Fig. 1 is the planar structure schematic diagram of an embodiment of the present invention.
Fig. 2 is the planar structure schematic diagram of the spray gun in Fig. 1.
Fig. 3 is a kind of planar structure schematic diagram of embodiment of spraygun body in Fig. 1.
Fig. 4 is the planar structure schematic diagram at another visual angle of Fig. 3.
Fig. 5 is the planar structure schematic diagram of another embodiment of the invention.
Specific embodiment
In the description of the present invention, it is to be understood that, "center" in term, "upper", "lower", "front", "rear", " left side ",
The orientation or positional relationship of instructions such as " right sides " is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing this hair
Bright and simplified description, rather than the device or component of indication or suggestion meaning must have a particular orientation, with specific orientation
Construction and operation, therefore be not considered as limiting the invention.In addition, term " first ", " second " are used for description purposes only,
It is not understood to indicate or imply relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation " " connects
Connect ", " connected " shall be understood in a broad sense, for example, it may be being fixedly connected, be also possible to dismantling connection, or be integrally connected；It can be with
It is mechanical connection, is also possible to be electrically connected；It can be directly connected, be also possible to indirectly connected through an intermediary, can be
The connection of two component internals.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
The concrete meaning of invention.
Referring to Figure 1 to Fig. 4, what Fig. 1 to Fig. 4 disclosed is a kind of water heater with spraying the of equipment under small-bore liner line
A kind of embodiment, including horizontal bracket 7 and spray gun 110 are equipped in one end of horizontal bracket 7 and spray active rotation mechanism 71 and use
The active rotation hold-down mechanism 72 that active rotation mechanism 71 moves horizontally is sprayed in driving, in the other end of the horizontal bracket 7
Equipped with spray passive rotating mechanism 73, for driving the passive rotary pressing mechanism 74 for spraying passive rotating mechanism 73 and moving horizontally
Liner mobile mechanism 75 is passed in and out with spraygun body, the spray gun 110 includes at least a spraygun body 10, each spray gun master
Body includes sequentially connected nozzle 1, nozzle locking nut 2 and spray gun pedestal 3, and enamel feed pipe 4 and atomizing air inlet pipe 42 are straight
It connects and is connect with the spray gun pedestal 3；At least one section is hose feed pipe 41 in the enamel feed pipe 4, in the hose
Feed pipe 41 is equipped with the control mechanism 5 for controlling hose flow.It is described to spray 71 He of active rotation mechanism in the present embodiment
It sprays passive rotating mechanism 73 and constitutes rotating mechanism 6.The present embodiment is the case where small-bore liner 9 rotates.
In the present embodiment, the active rotation mechanism 71 that sprays includes first motor 711 and active rotary elements 712, described
First motor 711 is connect by the first transmission mechanism 713 with the active rotary elements 712, when active rotary elements 712 abut against it is small
One end of bore liner 9, and with spray after passive rotating mechanism 73 clamps small-bore liner 9 together, so that it may rotate small-bore
Liner 9；First transmission mechanism 713 can be with synchronous belt drive mechanism or gear set transmission.
In the present embodiment, the active rotation hold-down mechanism 72 includes the second motor 721 and the first sliding block 722, and described the
One sliding block 722 is located on the first track 723, and second motor 721 and the first sliding block 722 are connected by the second transmission mechanism 724
Connect, drive the first sliding block 722 and on the first sliding block 722 to spray active rotation mechanism 71 past along first track 723
It is multiple mobile.
In the present embodiment, the passive rotary pressing mechanism 74 is including third motor 741 and on the second track 744
Second sliding block 742, the third motor 741 and the second sliding block 742 are connected by third transmission mechanism 743, drive the second sliding block
It 742 and sprays passive rotating mechanism 73 and is moved back and forth along second sliding block 742.
In the present embodiment, spraygun body disengaging liner mobile mechanism 75 includes the 4th motor 751, the 4th transmission mechanism
752, screw rod 753, nut 754 and third sliding block 755 on screw rod 753, the 4th motor 751 pass through the 4th driver
Structure 752 is connect with screw rod 753, and the nut 754 and third sliding block 755 connect, and the third sliding block 755 connects with spraygun body 10
It connects, rotary screw 753 can drive spraygun body 10 to move back and forth along third track 756.
Enamel feed pipe 4 and atomizing air inlet pipe 42 are directly connect with the spray gun pedestal 3 by the present invention due to using
Structure, can greatly shorten length of the invention, extend into it both can in heavy caliber liner, can also be easily
It extend into small-bore liner and carries out spraying length less than 50mm；Due to using at least one in the enamel feed pipe 4
Section is hose feed pipe 41, and the structure for controlling the control mechanism 5 of hose flow, generation are equipped on the hose feed pipe 41
Traditional spray tip thimble structure has been replaced, structure of the invention is not only made to become simpler, it is often more important that there is no sprays
The problem of rifle nozzle thimble quick abrasion, can reduce use cost, saves the time of replacement spray tip thimble, can make to produce
Technique is more smooth.
Preferably, the control mechanism 5 includes pedestal 51, is equipped with control piece 52, the hose feed pipe 41 in pedestal 51
Across pedestal 51, and it is located at the control piece 52 in the following, the control piece 52 increases to the pressure of the hose feed pipe 41, from
And reduce the feed quantity of the hose feed pipe 41 or the feed of the cutting hose feed pipe 41, otherwise, then the hose into
Expects pipe 41 is connected.
Preferably, the control piece 52 includes driving source 521 and applicator 522, and the driving source 521 drives applicator
522 pairs of hose feed pipes 41 apply or reduce pressure；Specifically, the driving source 521 can be cylinder, the force
Device 522 is pole or ball, and the pole or ball are located on the output shaft of cylinder, when cylinder stretches out, the pole or circle
Ball can act on the hose feed pipe 41, by 41 flattening deformation of hose feed pipe, change the hose feed pipe
41 flow, until cutting off the enamel of the hose feed pipe 41.
Preferably, the driving source 521 can be motor, and the applicator 522 is pole or ball, the pole or circle
Ball passes through the output axis connection of nut-screw rod structure and motor, and pole or ball are located on nut, when motor drives screw mandrel rotates,
It is about to 41 flattening deformation of hose feed pipe under pole or ball, changes the flow of the hose feed pipe 41, until cutting
The enamel of the hose feed pipe 41.
Preferential, the driving source 521 can be motor, and the applicator 522 is cam, and the cam is located at the electricity
On the output shaft of machine, when motor band moving cam, 41 flattening deformation of hose feed pipe can be changed the hose by cam
The flow of feed pipe 41, until cutting off the enamel of the hose feed pipe 41.
Preferably, the invention also includes for lifting water heater liner, guarantee water heater liner center and rotation
The consistent lifting body 8 in center, the lifting body 8 be located at spray active rotation mechanism 71 and spray passive rotating mechanism 73 it
Between horizontal bracket 7 on.
Preferably, the spraygun body 10 is two or three, wherein when being two, in two spraygun bodies 10
The angle of line selects between 30 degree of -45 degree；When for three, the angle of the middle line of two adjacent two pieces spraygun bodies 10 is 30
It is selected between -45 degree of degree.In the present embodiment, spraygun body 10 is three, is divided into upper, middle and lower arrangement, wherein an intermediate spray
Angle between gun main body 10 and spraygun body 10 and following spraygun body 10 above is 45 degree, intermediate spraygun body 10
Angle with horizontal line is 15 degree, is more advantageous to the spraying covered comprehensively to liner dome and inner wall in this way.
When in use, small gallbladder mouth water heater liner 9 is moved to water heater liner by plane pipeline above-described embodiment
Position is sprayed, lifting body 8 lifts water heater liner 9, guarantees that 9 center of water heater liner is consistent with rotation center；Actively
Rotary pressing mechanism 72 will spray active rotation mechanism 71 with passive rotary pressing mechanism 77 and spray passive 72 phase of rotating mechanism
Water heater liner 9 is clamped to mobile, guarantees that water heater liner is not fallen；The decline of lifting body 8 resets, and guarantees to jack when rotation
Mechanism 8 and water heater liner 9 do not generate interference；It sprays active rotation mechanism 71 and small gallbladder mouth hot water is driven by first motor 711
Device liner 9 and passive rotary pressing mechanism 73 rotate together, and rotation speed is freely adjustable, guarantee small gallbladder mouth water heater when spraying
The thickness and uniformity of 9 inner wall enamel of liner；Spraygun body 10 passes in and out liner mobile mechanism 75 by spraygun body and enters small gallbladder
Mouth water heater liner 9 sprays inner wall；After spraying end cycle, spraygun body 10 passes in and out liner movement by spraygun body
Mechanism 75 resets, and small gallbladder mouth water heater liner 9 is held in the rising of lifting body 8, and active rotation hold-down mechanism 73 and passive rotation are pressed
Tight mechanism 74 will spray active rotation mechanism 71 and reset with passive rotating mechanism 72 is sprayed, and small-bore water heater liner 9 is put down,
Small gallbladder mouth water heater liner 9 is put on plane pipeline by the reset of lifting body 8, is sent out by plane pipeline, next osculum
Diameter water heater liner 9, which is followed by admitted to, sprays station, thus carries out to small-bore water heater liner 9 to continuous oscillation cycle
It sprays.
Fig. 5 is referred to, Fig. 5 is the planar structure schematic diagram of another embodiment of the invention.Embodiment illustrated in fig. 5 and Fig. 1
Shown implementation is compared, and general structure is identical, except that the structure of rotating mechanism 6 is different, the whirler in the present embodiment
Structure 6 includes servo motor 61 and what is be fixedly connected with the enamel feed pipe 4 and atomizing air inlet pipe 42 apply swivel base 63, described to watch
Motor 61 is taken to connect by synchronous belt device 62 with the swivel base 63 of applying.This driving structure is existed for rotating spray gun 110
Rotation in small-bore liner 9.In this case, it is only necessary to select the first collet 725 and the second collet 726 first by small-bore liner
9 clamp, and then, drive the rotation of spray gun 110 can by rotating mechanism 6.In the present embodiment, the structure and Fig. 1 of other parts
Illustrated embodiment is identical, and which is not described herein again.
It should be noted that explaining in detail for above embodiment, purpose, which is only that, explains the present invention,
In order to can preferably explain the present invention, still, these descriptions cannot with any explanation at being limitation of the present invention,
In particular, each feature described in various embodiments can also mutual any combination, to form other embodiment party
Formula, in addition to there is clearly opposite description, these features should be understood to can be applied in any one embodiment, and not
It is limited only to described embodiment.
Claims (10)
1. a kind of water heater sprays equipment under small-bore liner line, it is characterised in that：Including horizontal bracket（7）And spray gun
（110）, in horizontal bracket（7）One end be equipped with active rotation hold-down mechanism（72）, in the horizontal bracket（7）The other end set
There is passive rotary pressing mechanism（74）Liner mobile mechanism is passed in and out with spraygun body（75）, and for driving spray gun（110）With
Small-bore liner（9）The rotating mechanism of relative rotation（6）；The spray gun（110）Including at least a spraygun body（10）, each
The spraygun body includes sequentially connected nozzle（1）, nozzle locking nut（2）With spray gun pedestal（3）, enamel feed pipe（4）
With atomizing air inlet pipe（42）Directly with the spray gun pedestal（3）Connection；In the enamel feed pipe（4）In at least one section be
Hose feed pipe（41）, in the hose feed pipe（41）It is equipped with the control mechanism for controlling hose flow（5）.
2. water heater according to claim 1 sprays equipment under small-bore liner line, it is characterised in that：The control machine
Structure（5）Including pedestal（51）, in pedestal（51）Equipped with control piece（52）, the hose feed pipe（41）Across pedestal（51）, and
Positioned at the control piece（52）In the following, the control piece（52）Increase to the hose feed pipe（41）Pressure, to reduce
The hose feed pipe（41）Feed quantity or the cutting hose feed pipe（41）Feed, otherwise, then hose charging
Pipe（41）Conducting.
3. water heater according to claim 2 sprays equipment under small-bore liner line, it is characterised in that：The control piece
（52）Including driving source（521）And applicator（522）, the driving source（521）Drive applicator（522）The hose is fed
Pipe（41）Apply or reduce pressure.
4. water heater according to claim 3 sprays equipment under small-bore liner line, it is characterised in that：The driving source
（521）For cylinder, the applicator（522）For pole or ball, the pole or ball are located on the output shaft of cylinder.
5. water heater according to claim 3 sprays equipment under small-bore liner line, it is characterised in that：The driving source
（521）For motor, the applicator（522）For pole or ball, the pole or ball pass through nut-screw rod structure and motor
Output axis connection.
6. water heater according to claim 3 sprays equipment under small-bore liner line, it is characterised in that：The driving source
（521）For motor, the applicator（522）For cam, the cam is located on the output shaft of the motor.
7. water heater described in any one of -6 claims sprays equipment under small-bore liner line according to claim 1,
It is characterized in that：The rotating mechanism（6）Including spraying active rotation mechanism（71）, described to spray active rotation mechanism（71）By
It is described to spray active rotation mechanism（71）It moves horizontally；And spray passive rotating mechanism（73）, described to spray passive whirler
Structure（73）Sprayed passive rotating mechanism（73）It moves horizontally.
8. water heater described in any one of -6 claims sprays equipment under small-bore liner line according to claim 1,
It is characterized in that：The rotating mechanism（6）Including servo motor（61）With with the enamel feed pipe（4）With atomizing air inlet pipe
（42）What is be fixedly connected applies swivel base（63）, the servo motor（61）Pass through synchronous belt device（62）Swivel base is applied with described（63）
Connection.
9. water heater described in any one of -6 claims sprays equipment under small-bore liner line according to claim 1,
It is characterized in that：It further include guaranteeing that water heater liner center and rotation center are consistent for lifting water heater liner
Lifting body（8）, the lifting body（8）It is located at and sprays active rotation mechanism（71）With spray passive rotating mechanism（73）Between
Horizontal bracket（7）On.
10. water heater described in any one of -6 claims is set with spraying under small-bore liner line according to claim 1
It is standby, it is characterised in that：The spraygun body（10）For two or three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810557041.9A CN108816547A (en) | 2018-06-01 | 2018-06-01 | Water heater sprays equipment under small-bore liner line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810557041.9A CN108816547A (en) | 2018-06-01 | 2018-06-01 | Water heater sprays equipment under small-bore liner line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108816547A true CN108816547A (en) | 2018-11-16 |
Family
ID=64145822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810557041.9A Pending CN108816547A (en) | 2018-06-01 | 2018-06-01 | Water heater sprays equipment under small-bore liner line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108816547A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110346383A (en) * | 2019-07-19 | 2019-10-18 | 格力电器（武汉）有限公司 | A kind of water heater liner detection system |
| CN111041484A (en) * | 2019-12-29 | 2020-04-21 | 东莞市天美新自动化设备有限公司 | Online automatic enamel spraying system for outer wall of water heater liner |
| CN114247607A (en) * | 2021-12-16 | 2022-03-29 | 中材科技（苏州）有限公司 | Automatic glue spreader for plastic liner bottle mouth |
| CN114959702A (en) * | 2021-10-26 | 2022-08-30 | 青岛海尔新能源电器有限公司 | Spray gun, enamel spraying device and enamel method |
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