CN111501045A - Automatic glaze blowing device and system for enamel glaze on lower part of inner wall of middle barrel of inner container of American water heater - Google Patents
Automatic glaze blowing device and system for enamel glaze on lower part of inner wall of middle barrel of inner container of American water heater Download PDFInfo
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- CN111501045A CN111501045A CN202010308204.7A CN202010308204A CN111501045A CN 111501045 A CN111501045 A CN 111501045A CN 202010308204 A CN202010308204 A CN 202010308204A CN 111501045 A CN111501045 A CN 111501045A
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- glaze
- support rod
- radial support
- water heater
- wall
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 42
- 210000003298 dental enamel Anatomy 0.000 title claims abstract description 39
- 238000007664 blowing Methods 0.000 title claims abstract description 34
- 230000007246 mechanism Effects 0.000 claims description 35
- 230000008859 change Effects 0.000 claims description 3
- 230000000903 blocking effect Effects 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 2
- 230000006872 improvement Effects 0.000 description 10
- 238000005488 sandblasting Methods 0.000 description 3
- 238000007790 scraping Methods 0.000 description 3
- 238000004804 winding Methods 0.000 description 3
- 238000001035 drying Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005245 sintering Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23D—ENAMELLING OF, OR APPLYING A VITREOUS LAYER TO, METALS
- C23D7/00—Treating the coatings, e.g. drying before burning
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23D—ENAMELLING OF, OR APPLYING A VITREOUS LAYER TO, METALS
- C23D5/00—Coating with enamels or vitreous layers
- C23D5/02—Coating with enamels or vitreous layers by wet methods
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The utility model provides an automatic glaze device and system that blows of bucket inner wall lower part enamel glaze in American water heater inner bag, wherein blow the glaze device and include: a rotation driving source configured to provide a rotational force; a radial support rod arranged perpendicular to an output shaft of the rotary drive source; the guide piece is arranged at the free end of the radial support rod and is used for being matched with a lower circle of a liner middle barrel of the American water heater, so that the guide piece rotates along the lower circle of the liner middle barrel by taking the axis of the output shaft as an axis; and the air nozzle is arranged close to the guide piece, is connected with an external compressed air source and is used for blowing off enamel glaze at the lower edge of the inner wall of the inner container middle barrel with a preset height. The invention has the advantages of good glaze removal degree, easily controlled glaze removal height, high production effect and low labor intensity.
Description
Technical Field
The invention relates to an automatic glaze blowing device and system for enamel glaze on the lower part of the inner wall of a middle barrel of an inner container of an American water heater.
Background
An inner container of an existing American water heater, as shown in fig. 1 and 2, generally comprises an upper cover 1000, a middle barrel 2000 and a lower cover 3000, when manufacturing, the upper cover 1000 and the middle barrel 2000 are welded, then the welded inner container is vertically sent into a sand blasting room through a conveying line, sand blasting is carried out on the inner wall of the inner container to remove impurities, the inner container after sand blasting is cleaned and dried, the dried inner container is coated with a layer of enamel glaze 2100 on the inner walls of the upper cover 1000 and the middle barrel 2000 through an enamel glaze spraying device and is hung on a wet enamel drying line, the enamel glaze 2100 on the inner wall of the inner container is dried, in order to be convenient to weld with the lower cover 3000, the lower cover 3000 also needs to have a part of outer edge with an enamel glaze portion 3100, the two can be connected through a welding layer 3200, therefore, people need to remove enamel glaze 2100 with the lower edge 2200 preset height of the inner wall of the middle barrel 2000, which is generally 9mm +/-2 mm, in the prior art, the method for removing the enamel glaze is to manually scrape the, and finally, conveying the inner container into a sintering furnace for sintering.
The method for manually scraping and removing the glaze after drying has the following problems that the glaze is difficult to scrape completely by manually scraping; secondly, the height of scraping the glaze is difficult to hold; thirdly, the working efficiency is low; fourthly, the labor intensity of workers is high, and particularly in summer, workers are difficult to bear, and the workers can flow.
Disclosure of Invention
In order to overcome the problems, the invention provides an automatic glaze blowing device and system for enamel glaze at the lower part of the inner wall of a middle barrel of an inner container of an American water heater, which have the advantages of good glaze removal degree, easily controlled glaze removal height, high production effect and low labor intensity.
The technical scheme of the invention is as follows: the utility model provides an automatic glaze device that blows of bucket inner wall lower part enamel glaze in American water heater inner bag, includes:
a rotation driving source configured to provide a rotational force;
a radial support rod arranged perpendicular to an output shaft of the rotary drive source;
the guide piece is arranged at the free end of the radial support rod and is used for being matched with a lower circle of a liner middle barrel of the American water heater, so that the guide piece rotates along the lower circle of the liner middle barrel by taking the axis of the output shaft as an axis;
and the air nozzle is arranged close to the guide piece, is connected with an external compressed air source and is used for blowing off enamel glaze at the lower edge of the inner wall of the inner container middle barrel with a preset height.
As an improvement of the invention, the invention also comprises a vertical force application mechanism which acts on the radial support rod to ensure that the free end of the guide piece or the radial support rod is tightly attached to the lower circle of the inner container middle barrel.
As an improvement of the invention, the vertical force application mechanism is a first air cylinder, the lower end of a cylinder body of the first air cylinder is obliquely connected to the output shaft, and an ejector rod of the first air cylinder is obliquely connected with the radial support rod.
As an improvement of the invention, one end of the radial support rod, which is far away from the guide piece, is connected with the upper end of the output shaft through a connecting piece, the connecting piece is provided with a through hole, and the radial support rod passes through the through hole and extends out of the connecting piece; the part of the radial support rod, which is close to the guide piece, is provided with a sliding groove, and the upper end of the ejector rod of the first air cylinder is movably connected with the sliding groove through a connecting block and an adjusting screw rod.
As an improvement of the invention, the invention also comprises a horizontal force application mechanism, wherein the horizontal force application mechanism is arranged at one end of the radial support rod, which is far away from the guide piece, so that the guide piece is kept to abut against the lower edge of the inner container middle barrel wall.
As an improvement of the invention, the horizontal force application mechanism is a spring, and the spring is sleeved on the radial support rod and horizontally applies force to the radial support rod through a baffle plate fixedly connected with the radial support rod.
As an improvement of the present invention, the horizontal force applying mechanism is a second cylinder, and the second cylinder horizontally applies force to the radial support rod.
As an improvement of the invention, the guide part is a following wheel, the following wheel is connected with the radial support rod through a bearing, the following wheel is provided with a first inclined surface and a second inclined surface, and the first inclined surface and the second inclined surface are oppositely arranged to form a V-shaped annular groove.
As an improvement of the invention, the guide piece is an arc-shaped piece which is abutted against the lower edge of the inner wall of the barrel in the inner container.
As an improvement to the present invention, the radial support rod is a double tube structure, wherein one tube section has a smaller diameter than the other tube section, the smaller diameter tube is sleeved in the larger diameter tube, and the two tube sections can move relative to each other to change the radial length of the radial support rod.
As an improvement to the invention, the invention further comprises a gas collecting ring, wherein the gas collecting ring comprises a gas collecting ring main body and a gas collecting ring rotating body, the gas collecting ring main body is fixedly connected with the mounting seat through a connecting seat, the gas collecting ring rotating body is rotatably and hermetically connected with the gas collecting ring main body, a gas guide groove is formed between the gas collecting ring main body and the gas collecting ring rotating body, and the gas nozzle is communicated with the gas guide groove through the gas collecting ring rotating body; the compressed air source is communicated with the air guide groove through the air collecting ring main body.
As a modification of the present invention, the rotary drive source is a pneumatic motor or an electric motor.
As a refinement of the invention, the predetermined height is selected between 7mm and 11 mm.
The invention also provides an automatic glaze blowing system for the enamel glaze at the lower part of the inner wall of the middle barrel of the inner container of the American water heater, which comprises the automatic glaze blowing device for the enamel glaze at the lower part of the inner wall of the middle barrel of the inner container of the American water heater.
The invention adopts a rotary driving source, which is configured to provide rotary force; a radial support rod arranged perpendicular to an output shaft of the rotary drive source; the guide piece is arranged at the free end of the radial support rod and is used for being matched with a lower circle of a liner middle barrel of the American water heater, so that the guide piece rotates along the lower circle of the liner middle barrel by taking the axis of the output shaft as an axis; the air nozzle is arranged close to the guide piece, is connected with an external compressed air source and is used for blowing off enamel glaze at a preset height along the lower edge of the inner wall of the inner container middle barrel.
Drawings
FIG. 1 is a schematic structural diagram of an inner container of a prior American water heater;
FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;
FIG. 3 is a schematic perspective view of an embodiment of the glaze blowing apparatus of the present invention;
FIG. 4 is an enlarged schematic view of the follower wheel of FIG. 3;
FIG. 5 is a schematic plan view of an embodiment of the glaze blowing system of the present invention;
FIG. 6 is a schematic cross-sectional view B-B of FIG. 5;
fig. 7 is a schematic perspective view of fig. 5.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 3 and 4, fig. 3 and 4 disclose an automatic glaze blowing device for enamel glaze on the lower part of the inner wall of the inner container of the american water heater, comprising:
a rotation drive source 1 configured to provide a rotational force; the rotation drive source 1 in the present invention may be a pneumatic motor or an electric motor;
a radial support rod 2 disposed perpendicular to an output shaft 11 of the rotary drive source 1;
the guide piece 21 is arranged at the free end of the radial support rod 2 and is used for matching with a lower cylinder barrel circle 81 of a liner of an American water heater liner 8, see figure 5, so that the guide piece 21 rotates along the lower cylinder barrel circle 81 of the liner with the axis 111 of the output shaft 11 as an axis;
and the air nozzle 22 is arranged close to the guide piece 21, is connected with an external compressed air source and is used for blowing off enamel glaze at a preset height on the lower edge of the inner wall of the inner container middle barrel, and the blown enamel glaze falls into the glaze receiving groove 9 for recycling. The predetermined height in the present invention can be selected between 7mm-11mm, and can be changed according to the need of the welding height of the bottom cover.
Preferably, the invention further comprises a vertical force application mechanism 3 which acts on the radial support rod 2 and keeps the free end of the guide piece 21 or the radial support rod 2 tightly attached to the lower circle 81 of the inner container middle barrel so as to ensure that the preset height is in a selectable range.
Preferably, the vertical force application mechanism 3 is a first cylinder, the lower end of a cylinder body 31 of the first cylinder is obliquely connected to the output shaft 11, an ejector rod 32 of the first cylinder is obliquely connected to the radial support rod 2, and an upward component force generated by the oblique ejector rod 32 can keep the free end of the guide member 21 or the radial support rod 2 tightly attached to the lower circle 81 of the inner container middle barrel.
Preferably, one end of the radial support rod 2, which is far away from the guide member 21, is connected with the upper end of the output shaft 11 through a connecting member 23, a through hole is formed in the connecting member 23, and the radial support rod 2 passes through the through hole and extends out of the connecting member 23; a sliding groove 24 is formed in the part, close to the guide part 21, of the radial support rod 2, and the upper end of a top rod 32 of the first air cylinder is movably connected with the sliding groove 24 through a connecting block 33 and an adjusting screw 34; when the radial support rod 2 is to be contracted, the adjusting screw 34 is loosened to move the radial support rod 2 towards the output shaft 11, and after the radial support rod is moved to the proper position, the adjusting screw 34 is screwed. In order to maintain the upward holding force of the radial support rod 2, and at the same time, when the radial support rod 2 needs to move towards the output shaft 11 or away from the output shaft 11 due to the possible deformation of the barrel lower circle 81 in the inner container, the pressure of the first air cylinder cannot be too large or too small, and is preferably selected from 0.05Mpa to 0.1 Mpa.
Preferably, the invention further comprises a horizontal force applying mechanism 4, wherein the horizontal force applying mechanism 4 is arranged at one end of the radial support rod 2 far away from the guide piece 21, so that the guide piece 21 is kept to abut against the lower edge of the inner container inner barrel wall.
Preferably, the horizontal force application mechanism 4 may be a spring, the spring is sleeved on the radial support rod 2, and horizontally applies force to the radial support rod 2 through a baffle fixedly connected with the radial support rod 2; that is, when the inner diameter of the middle barrel lower circle 81 is deformed, the radial support rod 2 may be moved inward or outward properly, and when the radial support rod 2 is moved inward, the spring stores force, and conversely, the spring releases force, so that the purpose of keeping the guide member 21 against the lower edge of the barrel wall in the inner container is achieved.
Preferably, the horizontal force application mechanism 4 is a second cylinder, which is not shown, and the second cylinder applies force to the radial support rod 2 horizontally; when the preset pressure of the second cylinder is used, such as 0.05Mpa-0.1Mpa, the flexibility is used for horizontally applying force to the radial support rod 2, so that the purpose of keeping the guide piece 21 against the lower edge of the barrel wall in the liner is achieved.
In this embodiment, the guide member 21 is a follower wheel connected to the radial support rod 2 through a bearing, the follower wheel has a first inclined surface 211 and a second inclined surface 212, and the first inclined surface 211 and the second inclined surface 212 are oppositely disposed to form a V-shaped ring groove 213.
Preferably, the guide member 21 may be an arc-shaped piece, not shown, which abuts against the lower edge of the inner container.
Preferably, the radial support bar 2 is a double tube structure, wherein one tube section has a smaller diameter than the other tube section, the smaller diameter tube is sleeved in the larger diameter tube, and the two tube sections can move relative to each other to change the radial length of the radial support bar 2.
Preferably, the invention further comprises a gas collecting ring 5, the gas collecting ring 5 comprises a gas collecting ring main body 51 and a gas collecting ring rotator 52, the gas collecting ring main body 51 is fixedly connected with the mounting base 7 through a connecting base 6, the gas collecting ring rotator 52 is rotatably and hermetically connected with the gas collecting ring main body 51, a gas guiding groove is formed between the gas collecting ring main body 51 and the gas collecting ring rotator 52, and the gas nozzle 22 is communicated with the gas guiding groove through the gas collecting ring rotator 52; the compressed air source communicates with the air guide channel through the air gathering ring body 51.
Referring to fig. 5-7, the present invention further provides an automatic glaze blowing system for enamel glaze on the lower portion of the inner wall of the inner container of the american type water heater, including the automatic glaze blowing apparatus 10 for enamel glaze on the lower portion of the inner wall of the inner container of the american type water heater.
Specifically, the automatic glaze blowing system for enamel glaze on the lower portion of the inner wall of the middle barrel of the American water heater liner comprises a rack 100, wherein a holding mechanism 200 for holding the American water heater liner 8 tightly and an automatic glaze blowing device 10 are arranged on the lower portion of the rack 100, a conveying chain 300 for conveying the American water heater liner 8 coated with the enamel glaze on the inner wall is arranged on the upper portion of the rack 100, after the American water heater liner 8 is conveyed into the rack 100 by the conveying chain 300, the conveying chain 300 stops moving, the holding mechanism 200 holds the American water heater liner 8 tightly, and the automatic glaze blowing device 10 shown in fig. 3 and 4 blows the enamel glaze on the lower portion of the inner wall of the American water heater liner 8 along a preset height into a glaze receiving groove 9 below the automatic glaze blowing device 10 through an air nozzle 22.
In the present invention, the clasping mechanism 200 includes a pair of first guide rail pairs 210 arranged at a predetermined distance, the first guide rails 211 of the first guide rail pairs 210 are fixedly connected with the rack 100, the first sliders 212 of the first guide rail pairs 210 are connected with each other through first clasping rods 213, the first clasping rods 213 are provided with first support rods 2131 and second support rods 2133 at a predetermined distance, the free end of the first support rod 2131 is provided with a first clasping wheel 2132, and the free end of the second support rod 2133 is provided with a second clasping wheel 2134; the middle part of the first clamping and embracing rod 213 is connected with a top rod 2141 of a clamping and embracing cylinder 214 fixed on the frame 100; a second guide rail pair 220 spaced at a predetermined distance from the first guide rail pair 210 is arranged, a second guide rail 221 of the second guide rail pair 220 is fixedly connected with the machine frame 100, second sliders 222 of the second guide rail pair 220 are connected through a second clamping and holding rod 223, a third support rod 2231 and a fourth support rod 2233 are arranged on the second clamping and holding rod 223 at a predetermined distance, a third clamping and holding wheel 2232 is arranged at a free end of the third support rod 2231, and a fourth clamping and holding wheel 2234 is arranged at a free end of the fourth support rod 2233; the third clamping pole 230 is arranged on the first clamping pole 213, and when the clamping cylinder 214 drives the first clamping pole 213 to move, the first clamping pole 213 makes the second clamping pole 223 move reversely through the third clamping pole 230 and the synchronous reverse mechanism 240, so that the first clamping wheel 2132, the second clamping wheel 2134, the third clamping wheel 2232 and the fourth clamping wheel 2234 clamp the liner 8 of the american water heater at the same time.
The synchronous reversing mechanism 240 comprises a third guide rail pair 241, a driving spur rack 242, a spur gear 243 and a driven spur rack 244, wherein a third guide rail 2411 of the third guide rail pair 241 is connected with the rack 100, a third sliding block 2412 of the third guide rail pair 241 is connected with the third clamping rod 230, the driving spur rack 242 is arranged on the third sliding block 2412, the driven spur rack 244 is arranged on the second sliding block 222, and the spur gear 243 is arranged between the driving spur rack 242 and the driven spur rack 244 and is meshed with the driving spur rack 242 and the driven spur rack 244.
The rack 100 is further provided with a lifting mechanism 250, the lifting mechanism 250 comprises a lifting motor 251, a belt winding mechanism 252 and a fourth guide rail pair 253 arranged on the four legs 110 of the rack 100, and a belt 254 of the belt winding mechanism 252 is connected with the clasping mechanism 200, so that the clasping mechanism 200 and the automatic glaze blowing device 10 arranged on the clasping mechanism 200 can move up and down relative to the American water heater liner 8.
Of course, the invention can also be designed into a structure that the clasping mechanism 200 and the automatic glaze-blowing device 10 are not moved, and the lifting mechanism 250 drives the liner 8 of the American water heater to move up and down, and the specific structure is not discussed in detail.
When the system is used, the conveying chain 300 automatically conveys the American water heater liner 8 with the inner wall enameled to the edge blowing station of the rack 100, the lifting mechanism 250 is lifted to a preset height position, the clamping mechanism 200 clamps the American water heater liner 8 to the central position and is fixed, the first cylinder is ventilated and extended (the air supply pressure is controlled between 0.05Mpa and 0.1Mpa through a precision pressure regulating valve), so that the V-shaped groove of the follower wheel is completely contacted with the lower circle 81 of the liner, the rotary driving source 1 rotates (the speed of the rotary driving source 1 is adjustable), the air nozzle 22 is ventilated (opened or closed under the control of an electromagnetic valve), so that compressed air is blown out through the air nozzle 22 (the air nozzle is made of a copper material), at the moment, the air nozzle 22 rotates along the lower edge of the inner wall of the liner, and simultaneously, enamel glaze materials at a preset distance along the lower edge of the inner wall of the liner are blown down to; after the glaze blowing is finished, the first cylinder is cut off and retracts, the rotary driving source 1 is stopped, the air blowing electromagnetic valve of the air nozzle 22 is closed, the clasping mechanism 200 is reset to open the clamp, the lifting mechanism 250 descends to a standby position, the liner 8 of the American water heater is released, and the next cycle work is carried out.
In the invention, the compressed air of the first cylinder and the compressed air of the air tap 22 are converted through the rotary air collecting ring 5, so that the rotary driving source 1 can continuously rotate, and the problem of winding of pipelines cannot be caused.
The invention can realize simultaneous multi-station operation and greatly improve the production efficiency.
Various equivalent changes made by applying the contents of the specification and the drawings are included in the scope of the claims of the invention without departing from the idea of the invention.
Claims (10)
1. The utility model provides an automatic glaze device that blows of bucket inner wall lower part enamel frit in American water heater inner bag which characterized in that includes:
a rotary drive source (1) configured to provide a rotational force;
a radial support rod (2) arranged perpendicular to an output shaft (11) of the rotary drive source (1);
the guide piece (21) is arranged at the free end of the radial support rod (2) and is used for being matched with a lower circle of a liner of an American water heater to enable the guide piece (21) to rotate along the lower circle of the liner of the American water heater by taking the axis (111) of the output shaft (11) as an axis;
and the air nozzle (22) is arranged close to the guide piece (21), is connected with an external compressed air source and is used for blowing off enamel glaze at the lower edge of the inner wall of the inner container middle barrel at a preset height.
2. The automatic glaze blowing device for the enamel glaze on the lower part of the inner wall of the middle barrel of the inner container of the American water heater as claimed in claim 1, is characterized in that: the inner container middle barrel is characterized by further comprising a vertical force application mechanism (3) which acts on the radial support rod (2) to enable the free end of the guide piece (21) or the radial support rod (2) to be tightly attached to the lower circle of the inner container middle barrel.
3. The automatic glaze blowing device for enamel glaze on the lower part of the inner wall of the middle barrel of the liner of the American water heater as claimed in claim 2, is characterized in that: the vertical force application mechanism (3) is a first air cylinder, the lower end of a cylinder body (31) of the first air cylinder is obliquely connected to the output shaft (11), and an ejector rod (32) of the first air cylinder is obliquely connected with the radial support rod (2).
4. The automatic glaze blowing device for enamel glaze on the lower part of the inner wall of the middle barrel of the liner of the American water heater as claimed in claim 3, is characterized in that: one end of the radial support rod (2) far away from the guide piece (21) is connected with the upper end of the output shaft (11) through a connecting piece (23), a through hole is formed in the connecting piece (23), and the radial support rod (2) penetrates through the through hole and extends out of the connecting piece (23); a sliding groove (24) is formed in the part, close to the guide piece (21), of the radial support rod (2), and the upper end of a push rod (32) of the first air cylinder is movably connected with the sliding groove (24) through a connecting block (33) and an adjusting screw rod (34).
5. The automatic glaze blowing device for the enamel glaze on the lower part of the inner wall of the middle barrel of the liner of the American water heater as claimed in any one of claims 1 to 4, is characterized in that: the inner container inner barrel structure is characterized by further comprising a horizontal force application mechanism (4), wherein the horizontal force application mechanism (4) is arranged at one end, far away from the guide piece (21), of the radial support rod (2), so that the guide piece (21) is kept to abut against the lower edge of the inner container inner barrel wall.
6. The automatic glaze blowing device for the enamel glaze on the lower part of the inner wall of the middle barrel of the liner of the American water heater as claimed in claim 5, is characterized in that: the horizontal force application mechanism (4) is a spring, the spring is sleeved on the radial support rod (2), and the radial support rod (2) is horizontally applied with force through a blocking piece fixedly connected with the radial support rod (2).
7. The automatic glaze blowing device for the enamel glaze on the lower part of the inner wall of the middle barrel of the liner of the American water heater as claimed in any one of claims 1 to 4, is characterized in that: the guide piece (21) is the follower wheel, the follower wheel pass through the bearing with radial support pole (2) are connected, the follower wheel has first inclined plane (211) and second inclined plane (212), first inclined plane (211) and second inclined plane (212) set up in opposite directions and constitute V-arrangement annular (213).
8. The automatic glaze blowing device for the enamel glaze on the lower part of the inner wall of the middle barrel of the liner of the American water heater as claimed in any one of claims 1 to 4, is characterized in that: the radial support rod (2) is of a double-pipe structure, wherein the diameter of one pipe section is smaller than that of the other pipe section, the small-diameter pipe is sleeved in the large-diameter pipe, and the two pipes can move relatively to change the radial length of the radial support rod (2).
9. The automatic glaze blowing device for the enamel glaze on the lower part of the inner wall of the middle barrel of the liner of the American water heater as claimed in any one of claims 1 to 4, is characterized in that: the gas collecting ring is characterized by further comprising a gas collecting ring (5), wherein the gas collecting ring (5) comprises a gas collecting ring main body (51) and a gas collecting ring rotating body (52), the gas collecting ring main body (51) is fixedly connected with the mounting seat (7) through a connecting seat (6), the gas collecting ring rotating body (52) is rotatably and hermetically connected with the gas collecting ring main body (51), a gas guide groove is formed in the gas collecting ring main body (51) and the gas collecting ring rotating body (52), and the gas nozzle (22) is communicated with the gas guide groove through the gas collecting ring rotating body (52); the compressed air source is communicated with the air guide groove through an air collecting ring main body (51).
10. The utility model provides an automatic glaze system that blows of bucket inner wall lower part enamel glaze in American water heater inner bag which characterized in that: the automatic glaze blowing device for the enamel glaze on the lower part of the inner wall of the middle barrel of the liner of the American water heater as claimed in any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010308204.7A CN111501045A (en) | 2020-04-18 | 2020-04-18 | Automatic glaze blowing device and system for enamel glaze on lower part of inner wall of middle barrel of inner container of American water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010308204.7A CN111501045A (en) | 2020-04-18 | 2020-04-18 | Automatic glaze blowing device and system for enamel glaze on lower part of inner wall of middle barrel of inner container of American water heater |
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| Publication Number | Publication Date |
|---|---|
| CN111501045A true CN111501045A (en) | 2020-08-07 |
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| CN202010308204.7A Pending CN111501045A (en) | 2020-04-18 | 2020-04-18 | Automatic glaze blowing device and system for enamel glaze on lower part of inner wall of middle barrel of inner container of American water heater |
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| CN (1) | CN111501045A (en) |
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| CN107164760A (en) * | 2017-07-21 | 2017-09-15 | 中国科学院合肥物质科学研究院 | A kind of water heater liner adaptively blows side device |
| CN110055531A (en) * | 2019-05-06 | 2019-07-26 | 浦江县力顶环保设备有限公司 | A kind of enamel removal of enamel defect ware and reclaimer |
| US20200071839A1 (en) * | 2019-07-15 | 2020-03-05 | Ying Xu | green environment-friendly removing device for porcelain glaze based on defective enamels |
| CN212533132U (en) * | 2020-04-18 | 2021-02-12 | 深圳市天美新科技有限公司 | Automatic glaze blowing device and system for enamel glaze on lower part of inner wall of middle barrel of inner container of American water heater |
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2020
- 2020-04-18 CN CN202010308204.7A patent/CN111501045A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107164760A (en) * | 2017-07-21 | 2017-09-15 | 中国科学院合肥物质科学研究院 | A kind of water heater liner adaptively blows side device |
| CN110055531A (en) * | 2019-05-06 | 2019-07-26 | 浦江县力顶环保设备有限公司 | A kind of enamel removal of enamel defect ware and reclaimer |
| US20200071839A1 (en) * | 2019-07-15 | 2020-03-05 | Ying Xu | green environment-friendly removing device for porcelain glaze based on defective enamels |
| CN212533132U (en) * | 2020-04-18 | 2021-02-12 | 深圳市天美新科技有限公司 | Automatic glaze blowing device and system for enamel glaze on lower part of inner wall of middle barrel of inner container of American water heater |
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