CN104339105A - Liner edge wiping device - Google Patents
Liner edge wiping device Download PDFInfo
- Publication number
- CN104339105A CN104339105A CN201310337980.XA CN201310337980A CN104339105A CN 104339105 A CN104339105 A CN 104339105A CN 201310337980 A CN201310337980 A CN 201310337980A CN 104339105 A CN104339105 A CN 104339105A
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- CN
- China
- Prior art keywords
- inner bag
- close
- supporting mechanism
- assembly
- enamel
- 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.)
- Granted
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 79
- 210000003298 dental enamel Anatomy 0.000 claims abstract description 37
- 230000002093 peripheral effect Effects 0.000 claims description 6
- 230000008859 change Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 13
- 230000008569 process Effects 0.000 abstract description 8
- 238000004140 cleaning Methods 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 238000010586 diagram Methods 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
- B08B9/20—Cleaning containers, e.g. tanks by using apparatus into or on to which containers, e.g. bottles, jars, cans are brought
- B08B9/36—Cleaning containers, e.g. tanks by using apparatus into or on to which containers, e.g. bottles, jars, cans are brought the apparatus cleaning by using brushes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B2209/00—Details of machines or methods for cleaning hollow articles
- B08B2209/08—Details of machines or methods for cleaning containers, e.g. tanks
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cleaning In General (AREA)
- Making Paper Articles (AREA)
Abstract
The invention provides an edge wiping device for an inner container, which is used for removing enamel at the end part of the inner container, and comprises: the supporting mechanism is used for supporting the inner container; and the erasing mechanism is arranged on the supporting mechanism and can rotate relative to the inner container so as to clear away the enamel at the end part of the inner container. By applying the inner container edge wiping device, the wiping mechanism which can rotate relative to the inner container is arranged on the supporting mechanism, and the enamel at the end part of the inner container is cleaned by the rotation friction between the wiping mechanism and the end part of the inner container, so that the aim of cleaning the enamel at the end part of the inner container is fulfilled by a new process method.
Description
Technical field
The present invention relates to field of water heaters, to be close to device in particular to a kind of inner bag.
Background technology
In enamel inner container water heater production process, the complete inner bag cylindrical shell of enamel and end cap group to after need to weld.Therefore the end face part of inner bag need carry out the operation of removing enamel, to prevent the phenomenon occurring burst porcelain in welding process.Generally all adopt the enamel of water jets under high pressure to inner bag end to remove in prior art, namely adopt rotating mechanism to drive inner bag to rotate, then remove the enamel of inner bag end face part by the pressure of water jets under high pressure, to complete the preparation before welding.But the phenomenon that water rebounds, splashes can be there is in the process due to employing water jets under high pressure cleaning inner bag end face enamel, thus inner bag end face enamel can be caused to remove problem that is thorough and removing low precision.Adopt above-mentioned sweep-out method also can cause operating environment pollutes, the technical problem of water resource waste and power consumption simultaneously.
Summary of the invention
The present invention aims to provide a kind of inner bag and to be close to device, to reach the object removing inner bag end enamel.
To achieve these goals, the invention provides a kind of inner bag and to be close to device, for removing the enamel of inner bag end, the inner bag device that is close to comprises: supporting mechanism, for supporting inner bag; Erasing mechanism, is arranged on supporting mechanism, and rotatable relative to inner bag, to remove the enamel of inner bag end.
Further, wipe mechanism to comprise: runner assembly, is arranged on supporting mechanism rotationally; Be close to assembly, and the assembly that is close to has the state of moving relative to inner bag with runner assembly.
Further, the assembly that is close to is arranged on runner assembly rotationally.
Further, wipe mechanism and also comprise the first drive motors for driving runner assembly to rotate and the second drive motors for driving the assembly that is close to rotate.
Further, runner assembly comprises the rotating disk be arranged on supporting mechanism and the support arm be arranged on rotating disk, and support arm is fixedly connected with rotating disk; The assembly that is close to comprises the brush wheel be arranged at rotationally on support arm, the end frictional fit of brush wheel and inner bag, to remove the enamel of inner bag end.
Further, support arm is telescopic arm, and telescopic arm has stiff end and movable end, and stiff end is fixedly connected with rotating disk, and movable end is provided with brush wheel.
Further, the inner bag device that is close to also comprises detent mechanism, is arranged to coordinate on supporting mechanism and with inner bag to locate.
Further, detent mechanism comprises multiple clamp jaw, each clamp jaw includes linking arm and is arranged at the compressed part on linking arm, first end and the supporting mechanism of linking arm are hinged, and compressed part is arranged at the second end of linking arm rotationally and has impaction state and disengaged condition with the outer peripheral face of inner bag.
Further, clamp jaw also comprises adjustment cylinder, is arranged to drive on supporting mechanism and with linking arm to be connected, and changes between impaction state and disengaged condition to make compressed part.
Further, detent mechanism also comprises and being arranged on supporting mechanism and the centering ring pulley assembly of locating with the outer peripheral face clamping of inner bag.
Further, supporting mechanism comprises bracing frame, the support column that bracing frame comprises base plate, top board and is arranged at for roof supporting on base plate, the receiving cavity for holding erasing mechanism is provided with between top board and base plate, top board offers the through hole that diameter is more than or equal to inner bag excircle diameter, erasing mechanism is stretched to the inside of inner bag by through hole, to remove the enamel of inner bag end.
Further, bracing frame also comprises the holder flat-roller for supporting inner bag, and holder flat-roller is uniform along the circumference of through hole.
Further, holder flat-roller comprises back shaft and rotor, and back shaft is fixedly connected with top board, and rotor is arranged on back shaft and relative to back shaft rotatably, inner bag is supported on rotor.
Further, supporting mechanism also comprises jacking cylinder, is connected with the base plate of bracing frame, drives erasing mechanism vertically to move up and down to drive bracing frame.
Apply inner bag of the present invention to be close to device, by arranging the erasing mechanism that can rotate relative to inner bag on supporting mechanism, and removed the enamel of inner bag end by the pivoting friction wiping mechanism and inner bag end, thus realize reaching by a kind of new process the object removing inner bag end enamel.
Further, can require to select the roughness of brush wheel, width and velocity of rotation according to different accuracy, thus guarantee that the enamel of inner bag end can be removed thoroughly when ensureing precision.
Further, the method being removed enamel by the friction of brush wheel and inner bag end can not be polluted operating environment, and saves energy consumption and resource.
Accompanying drawing explanation
The Figure of description forming a application's part is used to provide a further understanding of the present invention, and schematic description and description of the present invention, for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 be according to a first embodiment of the present invention in inner bag be close to device work time assembly structure schematic diagram;
Fig. 2 be according to a first embodiment of the present invention in inner bag be close to device inoperative time assembly structure schematic diagram;
Fig. 3 be according to a first embodiment of the present invention in inner bag be close to device detent mechanism clamping inner bag time structural representation;
Fig. 4 be according to a first embodiment of the present invention in inner bag to be close to the detent mechanism of device structural representation when unclamping inner bag;
Fig. 5 be according to a second embodiment of the present invention in inner bag to be close to the structural representation of device.
Reference numeral in figure: 10, supporting mechanism; 11, top board; 12, flat-roller is held in the palm; 13, jacking cylinder; 14, footing; 15, base plate; 16, support column; 21, rotating disk; 22, support arm; 23, the first gas switch; 24, the 3rd gas switch; 31, be close to assembly; 41, the first drive motors; 42, the second drive motors; 51, linking arm; 52, compressed part; 53, cylinder is adjusted; 60, centering ring pulley assembly; 80, pipeline; 90, inner bag.
Detailed description of the invention
It should be noted that, when not conflicting, the embodiment in the application and the feature in embodiment can combine mutually.Below with reference to the accompanying drawings and describe the present invention in detail in conjunction with the embodiments.
As shown in Figures 1 to 5, the inner bag that first embodiment of the invention provides a kind of enamel for removing inner bag 90 end is close to device.This inner bag device that is close to comprises supporting mechanism 10 and erasing mechanism.Wherein, supporting mechanism 10 is for supporting inner bag 90.Wipe organization establishes on supporting mechanism 10, and rotatable relative to inner bag 90, to remove the enamel of inner bag 90 end.
By arranging the erasing mechanism that can rotate relative to inner bag 90 on supporting mechanism 10, and removed the enamel of inner bag 90 end by the pivoting friction wiping mechanism and inner bag 90 end, thus realize reaching by a kind of new process the object removing inner bag end enamel.
Erasing mechanism in the present embodiment comprises runner assembly and the assembly 31 that is close to.Wherein runner assembly is arranged on supporting mechanism 10 rotationally.The assembly 31 that is close to has the state of moving relative to inner bag 90 with runner assembly.That is, runner assembly can drive the assembly 31 that is close to rotate relative to inner bag 90, thus the pending end frictional fit of make to be close to assembly 31 and inner bag 90, to reach the object of the enamel removing this end.
Preferably, the assembly 31 that is close to is arranged on runner assembly rotationally.Namely the assembly 31 that is close to relatively can also move with inner bag 90 with runner assembly while self rotates relative to runner assembly, thus the wearing and tearing of a certain fixed position of the assembly 31 that can reduce to be close to own, and guarantees that the inner bag device that is close to can normally work.
Above-mentioned erasing mechanism also comprises the first drive motors 41 for driving runner assembly to rotate and the second drive motors 42 for driving the assembly 31 that is close to rotate.Wherein, above-mentioned first drive motors 41 is with runner assembly by belt or gear drive, and above-mentioned second drive motors 42 is arranged on runner assembly, and can move with runner assembly.
As depicted in figs. 1 and 2, above-mentioned runner assembly comprises the rotating disk 21 be arranged on supporting mechanism 10 and the support arm 22 be arranged on rotating disk 21.Support arm 22 is fixedly connected with rotating disk 21.The above-mentioned assembly 31 that is close to comprises the brush wheel be arranged at rotationally on support arm 22, the end frictional fit of brush wheel and inner bag 90, to remove the enamel of inner bag 90 end.Wherein, the length of support arm 22 should ensure brush wheel can with the end abutment of inner bag 90.
Preferably, support arm 22 is telescopic arm, and telescopic arm has stiff end and movable end, and stiff end is fixedly connected with rotating disk 21, and movable end is provided with brush wheel.Telescopic arm is set, operationally the movable end of telescopic arm can be extend out to the medial surface of inner bag 90 to be removed the end enamel of inner bag 90 by spin friction.Inner bag be close to device do not work time, movable end is retracted to original state, interferes to ensure that brush wheel can not produce the charge and discharge operations of inner bag.
Inner bag in the present embodiment device that is close to also comprises detent mechanism, is arranged to coordinate on supporting mechanism 10 and with inner bag 90 to locate.
As shown in Figure 3 to Figure 4, detent mechanism comprises multiple clamp jaw, the compressed part 52 that each clamp jaw includes linking arm 51 and is arranged on linking arm 51.First end and the supporting mechanism 10 of linking arm 51 are hinged, and compressed part 52 is arranged at the second end of linking arm 51 rotationally and has impaction state and disengaged condition with the outer peripheral face of inner bag 90.
It should be noted that, above-mentioned supporting mechanism 10 can arrange sliding tray, above-mentioned clamp jaw can be arranged the positioning convex coordinated with sliding tray, above-mentioned clamp jaw can swing between impaction state and disengaged condition along the track of sliding tray.
Preferably, compressed part 52 is provided with the cushion be made up of soft materials, with the outside preventing clamp jaw from damaging inner bag when clamping inner bag, and this cushion can be set to waveform or zigzag, to guarantee stability when clamping.
As shown in the figure, the clamp jaw in the embodiment of the present invention is three, and the circumference of the locating shaft preset around above-mentioned inner bag 90 is uniform.
It should be noted that, the clamp jaw in the embodiment of the present invention can also be used for the location of the inner bag of eccentric structure.The maximum eccentric distance that this clamp jaw allows is a, wherein, and a=100mm.Certainly, this maximum eccentric distance a can need to adjust, to adapt to the inner bag of different model and structure according to difference.
As depicted in figs. 1 and 2, above-mentioned supporting mechanism 10 comprises bracing frame, the support column 16 that bracing frame comprises base plate 15, top board 11 and is arranged at for roof supporting 11 on base plate 15, the receiving cavity for holding erasing mechanism is provided with between top board 11 and base plate 15, top board 11 offers the through hole that diameter is more than or equal to inner bag 90 excircle diameter, erasing mechanism is stretched to the inside of inner bag 90 by through hole, to remove the enamel of inner bag 90 end.
Preferably, bracing frame also comprises the holder flat-roller 12 for supporting inner bag, and holder flat-roller 12 is uniform along the circumference of through hole.Particularly, holder flat-roller 12 comprises back shaft and rotor, and back shaft is fixedly connected with top board 11, and rotor is arranged on back shaft and relative to back shaft rotatably, inner bag is supported on rotor.Arrange and ask flat-roller 12 by the rotation of rolling element thus inner bag 90 can be made in position fixing process to become rolling friction from sliding friction, thus reduce the damage rate of inner bag 90 end.
Preferably, supporting mechanism 10 also comprises jacking cylinder 13 and footing 14.Footing 14 is arranged on horizontal plane and for supporting above-mentioned bracing frame, jacking cylinder is fixed on footing 14 and with the base plate 15 of bracing frame and is connected, and drives erasing mechanism vertically to move up and down to drive bracing frame.
During the work of the application embodiment of the present invention, first inner bag 90 is transported to inner bag by pipeline 80 and is close to above device, and transferred by inner bag 90 and install allocation, pipeline 80 is slack.Now, jacking cylinder 13 drives and bracing frame moves and makes clamp jaw move to impaction state with by above-mentioned inner bag 90 positioning compression.
Opening the first drive motors 41 drives rotating disk 21 to rotate, and opens the second drive motors 42 simultaneously and drives brush wheel rotation.Now, the movable end of telescopic arm stretches out to the direction near inner bag 90, to make the end of brush wheel and inner bag 90 carry out frictional fit, thus reaches the object of the enamel removing above-mentioned inner bag 90 end.
Rotate after the setting number of turns until rotating disk 21, the movable end rollback of telescopic arm, to initial position, makes brush wheel reset.Close the first drive motors 41 and the second drive motors 42 subsequently, brush wheel and rotating disk are stopped operating.
Finally, clamp jaw is unclamped, and open jacking cylinder drive bracing frame fall on footing 14.Now pipeline 80 works, by be close to terminate inner bag 90 be delivered to subsequent processing, the inner bag 90 not carrying out being close to is transported to inner bag be close to device top and repeat aforesaid operations.
It should be noted that, above-mentioned erasing mechanism can also arrange induction installation, to control each operation of the above-mentioned operation that is close to.
The present invention is not limited to above-mentioned first embodiment, and as shown in Figure 5, the clamp jaw in second embodiment of the invention also comprises and is arranged on supporting mechanism 10 and drives with linking arm 51 the adjustment cylinder 53 be connected.Driving linking arm 51 can be made to drive compressed part 52 to change between impaction state and disengaged condition by arranging above-mentioned adjustment cylinder 53.
Preferably, above-mentioned detent mechanism also comprises and being arranged on supporting mechanism 10 and the centering ring pulley assembly 60 of locating with the outer peripheral face clamping of inner bag 90.Arrange centering ring pulley assembly 60 can better inner bag 90 be positioned, to prevent from damaging inner bag because inner bag 90 misplaces in the process of being close to.
It should be noted that, in second embodiment of the invention except above-mentioned feature, other are all identical with the feature in the first embodiment.
Further, present invention also offers a kind of not shown embodiment, just above-mentioned first drive unit for driving above-mentioned top panel turns, thus drives inner bag 90 to move in a circle.Now, the entirety that brush wheel and the second drive motors are formed is not rotated.Namely moved by inner bag 90, the motionless mode of brush wheel completes the operation that is close to.
From above description, can find out, the above embodiments of the present invention achieve following technique effect: by arranging the erasing mechanism that can rotate relative to inner bag on supporting mechanism, and removed the enamel of inner bag end by the pivoting friction wiping mechanism and inner bag end, thus realize reaching by a kind of new process the object removing inner bag end enamel.
Further, can require to select the roughness of brush wheel, width and velocity of rotation according to different accuracy, thus guarantee that the enamel of inner bag end can be removed thoroughly when ensureing precision.
Further, the method being removed enamel by the friction of brush wheel and inner bag end can not be polluted operating environment, and saves energy consumption and resource.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (14)
1. inner bag is close to a device, for removing the enamel of inner bag (90) end, it is characterized in that, the described inner bag device that is close to comprises:
Supporting mechanism (10), for supporting described inner bag (90);
Erasing mechanism, is arranged on described supporting mechanism (10), and rotatable relative to described inner bag (90), to remove the enamel of described inner bag (90) end.
2. inner bag according to claim 1 is close to device, and it is characterized in that, described erasing mechanism comprises:
Runner assembly, is arranged on described supporting mechanism (10) rotationally;
Be close to assembly (31), described in the assembly (31) that is close to there is the state of moving relative to described inner bag (90) with described runner assembly.
3. inner bag according to claim 2 is close to device, it is characterized in that, described in the assembly (31) that is close to be arranged at rotationally on described runner assembly.
4. inner bag according to claim 2 is close to device, it is characterized in that, the second drive motors (42) that described erasing mechanism also comprises the first drive motors (41) for driving described runner assembly to rotate and rotates for the assembly (31) that is close to described in driving.
5. inner bag according to claim 2 is close to device, it is characterized in that,
Described runner assembly comprises the rotating disk (21) be arranged on described supporting mechanism (10) and the support arm (22) be arranged on described rotating disk (21), and described support arm (22) is fixedly connected with described rotating disk (21);
The described assembly that is close to (31) comprises the brush wheel be arranged at rotationally on described support arm (22), the end frictional fit of described brush wheel and described inner bag (90), to remove the enamel of described inner bag (90) end.
6. inner bag according to claim 5 is close to device, it is characterized in that, described support arm (22) is telescopic arm, and described telescopic arm has stiff end and movable end, described stiff end is fixedly connected with described rotating disk (21), and described movable end is provided with described brush wheel.
7. inner bag according to any one of claim 1 to 6 is close to device, it is characterized in that, the described inner bag device that is close to also comprises detent mechanism, is arranged at described supporting mechanism (10) upper and coordinate with described inner bag (90) and locate.
8. inner bag according to claim 7 is close to device, it is characterized in that, described detent mechanism comprises multiple clamp jaw, each described clamp jaw includes linking arm (51) and is arranged at the compressed part (52) on described linking arm (51), first end and the described supporting mechanism (10) of described linking arm (51) are hinged, and described compressed part (52) is arranged at the second end of described linking arm (51) rotationally and has impaction state and disengaged condition with the outer peripheral face of described inner bag (90).
9. inner bag according to claim 8 is close to device, it is characterized in that, described clamp jaw also comprises adjustment cylinder (53), be arranged at described supporting mechanism (10) upper and drive with described linking arm (51) and be connected, change between impaction state and disengaged condition to make described compressed part (52).
10. inner bag according to claim 7 is close to device, it is characterized in that, described detent mechanism also comprises and is arranged at the upper and centering ring pulley assembly (60) of locating with the outer peripheral face clamping of described inner bag (90) of described supporting mechanism (10).
11. inner bags according to any one of claim 1 to 6 are close to device, it is characterized in that, described supporting mechanism (10) comprises bracing frame, support frame as described above comprises base plate (15), top board (11) and being arranged on described base plate (15) for supporting the support column (16) of described top board (11), the receiving cavity for holding described erasing mechanism is provided with between described top board (11) and described base plate (15), described top board (11) offers the through hole that diameter is more than or equal to described inner bag (90) excircle diameter, described erasing mechanism is stretched to the inside of described inner bag (90) by described through hole, to remove the enamel of described inner bag (90) end.
12. inner bags according to claim 11 are close to device, and it is characterized in that, support frame as described above also comprises the holder flat-roller (12) for supporting described inner bag, and described holder flat-roller (12) is uniform along the circumference of described through hole.
13. inner bags according to claim 12 are close to device, it is characterized in that, described holder flat-roller (12) comprises back shaft and rotor, described back shaft is fixedly connected with described top board (11), described rotor to be arranged on described back shaft and rotatable relative to described back shaft, and described inner bag is supported on described rotor.
14. inner bags according to claim 11 are close to device, it is characterized in that, described supporting mechanism (10) also comprises jacking cylinder (13), is connected with the base plate (15) of support frame as described above, drives described erasing mechanism vertically to move up and down to drive support frame as described above.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310337980.XA CN104339105B (en) | 2013-08-05 | 2013-08-05 | Liner edge wiping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310337980.XA CN104339105B (en) | 2013-08-05 | 2013-08-05 | Liner edge wiping device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104339105A true CN104339105A (en) | 2015-02-11 |
| CN104339105B CN104339105B (en) | 2016-03-23 |
Family
ID=52496009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310337980.XA Active CN104339105B (en) | 2013-08-05 | 2013-08-05 | Liner edge wiping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104339105B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107918262A (en) * | 2016-10-11 | 2018-04-17 | 佳能株式会社 | Imaging device |
| CN109590863A (en) * | 2018-11-20 | 2019-04-09 | 格力电器（武汉）有限公司 | Automatic edge wiping device for enamel liner barrel, liner and water heater |
| CN111804757A (en) * | 2020-07-30 | 2020-10-23 | 常德蓝天智能科技有限公司 | Novel roundness correction device for rotary reducing of cylinder |
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| US3762028A (en) * | 1972-02-25 | 1973-10-02 | Dow Chemical Co | Joining of plastic/metal foil laminates |
| GB2143458A (en) * | 1983-06-22 | 1985-02-13 | Warnke Umformtech Veb K | Method and device for removing a coating from a workpiece |
| CN2348321Y (en) * | 1998-09-07 | 1999-11-10 | 北京市太阳能研究所 | Heat-storage vacuum tube with enamel inner linea |
| CN1304022A (en) * | 2000-01-12 | 2001-07-18 | 海尔集团公司 | Method for protecting enamel internal container of water-heater and its device |
| DE10225086A1 (en) * | 2002-06-05 | 2003-12-24 | Schuck Franz | Plastic layer removal from the outside of a metal pipe, comprises pressing a cutting tool against a plastic layer, and rotating the tool and pipe relative to each other |
| CN200942477Y (en) * | 2006-04-21 | 2007-09-05 | 张科 | Ceramic glaze brick edge smoothing machine |
| CN202002381U (en) * | 2011-04-12 | 2011-10-05 | 山东小鸭集团家电有限公司 | Jacket heat exchange type inner liner for split type solar water heater water tank |
| CN203371183U (en) * | 2013-08-05 | 2014-01-01 | 珠海格力电器股份有限公司 | Liner edge wiping device |
-
2013
- 2013-08-05 CN CN201310337980.XA patent/CN104339105B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3762028A (en) * | 1972-02-25 | 1973-10-02 | Dow Chemical Co | Joining of plastic/metal foil laminates |
| GB2143458A (en) * | 1983-06-22 | 1985-02-13 | Warnke Umformtech Veb K | Method and device for removing a coating from a workpiece |
| CN2348321Y (en) * | 1998-09-07 | 1999-11-10 | 北京市太阳能研究所 | Heat-storage vacuum tube with enamel inner linea |
| CN1304022A (en) * | 2000-01-12 | 2001-07-18 | 海尔集团公司 | Method for protecting enamel internal container of water-heater and its device |
| DE10225086A1 (en) * | 2002-06-05 | 2003-12-24 | Schuck Franz | Plastic layer removal from the outside of a metal pipe, comprises pressing a cutting tool against a plastic layer, and rotating the tool and pipe relative to each other |
| CN200942477Y (en) * | 2006-04-21 | 2007-09-05 | 张科 | Ceramic glaze brick edge smoothing machine |
| CN202002381U (en) * | 2011-04-12 | 2011-10-05 | 山东小鸭集团家电有限公司 | Jacket heat exchange type inner liner for split type solar water heater water tank |
| CN203371183U (en) * | 2013-08-05 | 2014-01-01 | 珠海格力电器股份有限公司 | Liner edge wiping device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107918262A (en) * | 2016-10-11 | 2018-04-17 | 佳能株式会社 | Imaging device |
| CN109590863A (en) * | 2018-11-20 | 2019-04-09 | 格力电器（武汉）有限公司 | Automatic edge wiping device for enamel liner barrel, liner and water heater |
| CN111804757A (en) * | 2020-07-30 | 2020-10-23 | 常德蓝天智能科技有限公司 | Novel roundness correction device for rotary reducing of cylinder |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104339105B (en) | 2016-03-23 |
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