CN118122532A - Cladding passivation is with surface spraying equipment - Google Patents
Cladding passivation is with surface spraying equipment Download PDFInfo
- Publication number
- CN118122532A CN118122532A CN202410562442.9A CN202410562442A CN118122532A CN 118122532 A CN118122532 A CN 118122532A CN 202410562442 A CN202410562442 A CN 202410562442A CN 118122532 A CN118122532 A CN 118122532A
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- wall
- fixedly connected
- copper pipe
- mounting
- conveying
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- 238000005507 spraying Methods 0.000 title claims abstract description 75
- 238000002161 passivation Methods 0.000 title claims abstract description 26
- 238000005253 cladding Methods 0.000 title claims abstract description 23
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 93
- 229910052802 copper Inorganic materials 0.000 claims abstract description 93
- 239000010949 copper Substances 0.000 claims abstract description 93
- 239000003973 paint Substances 0.000 claims abstract description 25
- 230000001360 synchronised effect Effects 0.000 claims description 10
- 239000007921 spray Substances 0.000 abstract description 18
- 230000000694 effects Effects 0.000 abstract description 5
- 230000000712 assembly Effects 0.000 description 9
- 238000000429 assembly Methods 0.000 description 9
- 239000002184 metal Substances 0.000 description 8
- 229910052751 metal Inorganic materials 0.000 description 8
- 238000005260 corrosion Methods 0.000 description 4
- 230000007797 corrosion Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000003518 caustics Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Spray Control Apparatus (AREA)
Abstract
The invention belongs to the technical field of spraying devices, and discloses surface spraying equipment for cladding passivation, which comprises a mounting assembly, wherein the mounting assembly comprises a mounting plate, a plurality of first support plates are fixedly connected to the top of the mounting plate, two second support plates are fixedly connected to the top of the mounting plate, a first conveying assembly which is mounted on the second support plates and acts on the inner wall of a copper pipe to convey the copper pipe, an outer spraying assembly which is mounted on the first support plates and acts on the outer wall of the copper pipe to spray the outer wall of the copper pipe when the first conveying assembly conveys the copper pipe, and an inner spraying assembly which is mounted on the first support plates and acts on the outer wall of the copper pipe to spray the inner wall of the copper pipe when the second conveying assembly conveys the copper pipe. Through setting up first conveying component, second conveying component, outer spraying subassembly and interior spraying subassembly, can evenly spray paint vehicle to the interior outer wall of copper pipe, improve the spraying effect, protect the copper pipe.
Description
Technical Field
The invention relates to the field of spraying devices, in particular to surface spraying equipment for cladding passivation.
Background
Autocladding passivation is a technique for forming a protective film on the surface of a metal, and is generally used to prevent corrosion of the metal and to increase its durability. This technique involves exposing the metal surface to a special passivating agent to form a dense oxide film on the metal surface. The film can prevent the metal from directly contacting with the external environment, so that corrosion is prevented, paint is sprayed on the surface of the metal after the passivation treatment of the metal pipe, and the paint has attractive effect and can enhance the corrosion resistance and the wear resistance of the metal.
In the prior art, for example, in the document with the publication number CN211707314U, although the copper tube can be sprayed after the passivation treatment of the copper tube, the spraying can only treat the outer surface of the copper tube, but can not spray the inner wall of the copper tube, the corrosion resistance and oxidation resistance of the inner wall of the copper tube are obviously weaker than those of the outer surface, in the use process, the inner wall directly contacts with fluid media such as gas, liquid and the like, and the media possibly contain corrosive substances, and the inner wall of the copper tube can be corroded and oxidized after long-time action, thereby affecting the performance and service life of the copper tube, and further affecting the use effect of the copper tube due to uneven spraying on the surface of the copper tube.
Disclosure of Invention
The present application aims to solve at least one of the technical problems existing in the prior art. Therefore, the application provides the surface spraying equipment for cladding passivation, which can uniformly spray paint on the inner wall and the outer wall of the copper pipe by arranging the first conveying component, the second conveying component, the outer spraying component and the inner spraying component, so that the spraying effect is improved, and the copper pipe is protected.
The surface spraying equipment for cladding passivation comprises a mounting assembly, wherein the mounting assembly comprises a mounting plate, a plurality of first support plates are fixedly connected to the top of the mounting plate, and two second support plates are fixedly connected to the top of the mounting plate;
the first conveying component is arranged on the second support plate and acts on the inner wall of the copper pipe to convey the copper pipe;
an outer spraying assembly for spraying the outer wall of the copper pipe when the first conveying assembly conveys the copper pipe;
The second conveying component is arranged on the first support plate and acts on the outer wall of the copper pipe to convey the copper pipe;
And the inner spraying assembly is used for spraying the inner wall of the copper pipe when the second conveying assembly conveys the copper pipe.
Preferably, two supporting legs are fixedly connected to the mounting plate, a connecting plate is arranged on the two supporting legs, a connecting pipe suitable for injecting paint is fixedly connected to the top of the connecting plate, annular pipes are connected to the bottoms of the connecting pipes, and a plurality of outer wall nozzles for spraying paint to the outer wall of the copper pipe on the first conveying assembly are circumferentially arranged on the annular pipes.
Preferably, the first conveying component comprises a conveying rod, two connecting grooves are formed in the outer wall of the conveying rod in the horizontal direction, two first mounting grooves are formed in the outer wall of the conveying rod, cambered surfaces are formed in the edges of the outer sides of the first mounting grooves, a plurality of fixing blocks are fixedly connected to the inner walls of the first mounting grooves, first sliding rods are arranged in the first mounting grooves, the end portions of the first sliding rods penetrate through the fixing blocks and are in sliding connection with the fixing blocks respectively, screw grooves are formed in the inner walls of the fixing blocks close to the end portions of the first sliding rods, external screw sleeves are connected to the outer walls of the circumferences of the first sliding rods in a rotating mode, and the external screw sleeves are in threaded connection with the screw grooves, and first knobs are fixedly connected to the outer walls of the external screw sleeves.
Preferably, the fixed block top and the bottom are all fixedly connected with first free bearing, the first free bearing inner wall is all rotated and is connected with first pivot, first pivot outer wall is rotated and is connected with first linking arm, the first motor of the equal fixedly connected with of first linking arm tip, the first delivery wheel of the equal fixedly connected with of first motor output, the equal fixedly connected with of first slide bar outer wall a plurality of second free bearing, the equal rotation of second free bearing outer wall is connected with first support arm, first support arm tip is rotated with corresponding first linking arm and is connected.
Preferably, the support assembly comprises a gear and a plurality of bolts, wherein the gear is fixedly connected with a second rotating shaft, the top and the bottom of the gear are fixedly connected with a fixing ring, the bottom of the second rotating shaft is rotationally connected with the top of the second support plate, two ends of the second rotating shaft respectively penetrate through the fixing ring and extend to the outer side of the fixing ring, a plurality of mounting holes are formed in the top of the fixing ring, and the end parts of the bolts respectively penetrate through the corresponding mounting holes and extend to the outer side of the corresponding mounting holes and are connected with screw sleeves in a threaded manner.
Preferably, the support assembly further comprises a plurality of mounting arms, the end parts of the mounting arms are provided with a plurality of clamping grooves, the tops of the mounting arms are provided with first connecting holes, the end parts of the bolts penetrate through the corresponding first connecting holes, the mounting arms are respectively matched with the gears in a clamping way through the clamping grooves, and one of the end parts of each mounting arm of each support assembly extends into the connecting groove and is connected with the connecting groove in a sliding way.
Preferably, the second conveying assembly comprises a side plate, the outer wall of the side plate is fixedly connected with a first support plate, a limiting hole is formed in the outer wall of the side plate, a second mounting groove is formed in the outer wall of the side plate, a second sliding rod is connected to the inner wall of the second mounting groove in a sliding mode, a plurality of connecting rods are connected to the outer wall of the second sliding rod in a rotating mode, the connecting rods are connected to the inner wall of the limiting hole in a sliding mode, a plurality of connecting seats are fixedly connected to the outer wall of the side plate, a second connecting arm is connected to the inner wall of the connecting seat in a rotating mode, a second motor is fixedly connected to the outer wall of the second connecting arm, a second conveying wheel is fixedly connected to the output end of the second motor, and the end portions of the second supporting arms are fixedly connected to the corresponding connecting rods respectively.
Preferably, still include adjusting part, adjusting part links to each other with second conveying part in order to be used for adjusting second conveying part and make second conveying part and copper pipe outer wall contact, adjusting part includes the fixed arm of Y shape, fixed arm bottom and mounting panel fixed connection, fixed arm top both ends rotate respectively and are connected with the adapter sleeve, the equal fixedly connected with first synchronizing wheel of adapter sleeve circumference outer wall, fixed arm inner wall rotates and is connected with fixed cover, the equal fixedly connected with second synchronizing wheel of fixed cover circumference outer wall, fixed cover circumference outer wall fixedly connected with second knob, two second synchronizing wheels pass through hold-in range respectively and are connected with first synchronizing wheel transmission, two adapter sleeves respectively with corresponding second slide bar threaded connection.
Preferably, the inner spraying assembly comprises an extension rod, the end part of the extension rod is fixedly connected with the conveying rod, the end part of the extension rod is fixedly connected with a fixing rod, the inner wall of the fixing rod is fixedly connected with a spraying pipe suitable for injecting paint, the end part of the spraying pipe extends into the extension rod, the outer wall of the extension rod is fixedly connected with a plurality of spraying nozzles which are communicated with the spraying pipe and are suitable for spraying paint to the inner wall of the copper pipe on the second conveying assembly, and the end parts of the spraying nozzles respectively penetrate through the extension rod and extend to the outer side of the extension rod.
Preferably, the inner spraying assembly further comprises two support columns, the bottoms of the support columns are fixedly connected with the mounting plate respectively, the inner walls of the support columns are fixedly connected with third rotating shafts respectively, the circumference outer walls of the third rotating shafts are fixedly connected with limiting sleeves respectively, torsion springs are sleeved on the circumference outer walls of the third rotating shafts respectively, the circumference outer walls of the third rotating shafts are rotationally connected with supporting arms, two ends of each torsion spring are fixedly connected with the corresponding supporting arms and the corresponding limiting sleeves respectively, the outer walls of the fixing rods are provided with second connecting holes, the inner walls of the second connecting holes are fixedly connected with two limiting rods, and the supporting arms are matched with the corresponding limiting rods in a clamping mode respectively.
Compared with the prior art, the invention has the following beneficial effects:
1. The first motor on a plurality of first linking arms drives first delivery wheel respectively and rotates, move through first delivery wheel drive copper pipe, through when carrying pole surface and remove, inject the paint vehicle to the annular pipe inside through two connecting pipes, spray the paint vehicle at copper pipe surface through the annular pipe, continue to promote the copper pipe through the second motor and remove, pour into the paint vehicle to a plurality of spray nozzles through the spray pipe for the paint vehicle can evenly spray to copper pipe inner wall, thereby can evenly spray the paint vehicle to copper pipe inner and outer wall, improve the spraying effect, protect the copper pipe.
2. The first knob is rotated to drive the external thread bush to rotate, the external thread bush drives the first slide bar to move outwards along the fixed block, the first slide bar drives the plurality of second hinge supports to move, the second hinge supports drive the first connecting arms to move through the first support arms, the first connecting arms rotate along the first rotating shaft as the center, the first connecting arms drive the first conveying wheels to move, and accordingly the first conveying wheels contact with the inner wall of the copper pipe, the copper pipe can be fixed, the second knob is rotated to drive the fixed bush to rotate, the fixed bush drives the two connecting sleeves to rotate through the second synchronizing wheels and the first synchronizing wheels, at the moment, the plurality of second slide bars can slide along the inner wall of the side plate, the second slide bar drives the connecting rods to slide along the inner wall of the limiting hole, and the second support arms push the second connecting arms to rotate, so that the second conveying wheels can abut against the surface of the copper pipe, and the positions of the first conveying wheels and the second conveying wheels can be adjusted according to the size of the copper pipe.
3. The first motor on the first connecting arms drives the first conveying wheels to rotate respectively, the copper pipe is driven to move through the first conveying wheels, one mounting arm of the support assemblies can be driven to move when the copper pipe moves, the mounting arm drives the second rotating shaft to slide, after the copper pipe passes through the support assemblies, one mounting arm of the support assemblies can always rotate to the inside of the connecting groove, and therefore the conveying rod can be supported through the mounting arm, and the stability of the conveying rod is improved.
4. When the copper pipe moves to the fixed rod, the supporting arms are sequentially extruded through the copper pipe, the supporting arms rotate along the third rotating shaft, the supporting arms are separated from the limiting rods, the supporting arms can be connected with the limiting rods in a clamping mode under the torsion action of the torsion springs when passing through the first supporting arms, the fixed rods can be supported through the two supporting arms, and the installation stability of the fixed rods is improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present application and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic view of the overall structure of the outer spray assembly of the present invention;
FIG. 3 is a schematic view of the overall structure of the first conveying assembly of the present invention;
FIG. 4 is a schematic view of the internal structure of the first conveying assembly of the present invention;
FIG. 5 is a schematic view of a partial structure of a first conveyor assembly according to the present invention;
FIG. 6 is a schematic view of the overall structure of the support assembly of the present invention;
FIG. 7 is a schematic view of a partial structure of a support assembly according to the present invention;
FIG. 8 is a schematic view of the structure of the mounting arm of the present invention;
FIG. 9 is a schematic diagram of the overall structure of a second conveyor assembly according to the present invention;
FIG. 10 is a schematic view of a partial construction of a second conveyor assembly according to the present invention;
FIG. 11 is a schematic view of the overall structure of the adjusting assembly of the present invention;
FIG. 12 is an enlarged view of the invention at A in FIG. 11;
FIG. 13 is an enlarged view of the invention at B in FIG. 11;
FIG. 14 is a schematic view of the overall construction of the inner spray assembly of the present invention;
FIG. 15 is an enlarged view of FIG. 14C in accordance with the present invention;
fig. 16 is a schematic view of the mounting structure of the bracket of the present invention.
The reference numerals in the figures illustrate: 1. an outer spray assembly; 101. a mounting plate; 102. a first support plate; 103. a second support plate; 104. support legs; 105. a connecting plate; 106. a connecting pipe; 107. an annular tube; 2. a first transport assembly; 201. a conveying rod; 202. a first mounting groove; 203. a fixed block; 204. a first slide bar; 205. a first hinge support; 206. a first rotating shaft; 207. a first connecting arm; 208. a first motor; 209. a first conveying wheel; 210. a first arm; 211. a second hinge support; 212. a thread groove; 213. an external thread sleeve; 214. a first knob; 215. a cambered surface; 216. a connecting groove; 3. a support assembly; 301. a fixing ring; 302. a second rotating shaft; 303. a mounting hole; 304. a bolt; 305. a screw sleeve; 306. a gear; 307. a mounting arm; 308. a first connection hole; 309. a clamping groove; 4. a second transport assembly; 401. a side plate; 402. a limiting hole; 403. a second mounting groove; 404. a second slide bar; 405. a connecting seat; 406. a second connecting arm; 407. a second motor; 408. a second conveying wheel; 409. a second arm; 410. a connecting rod; 5. an adjustment assembly; 501. a fixed arm; 502. connecting sleeves; 503. a first synchronizing wheel; 504. a second synchronizing wheel; 505. a fixed sleeve; 506. a second knob; 6. an inner spray assembly; 601. an extension rod; 602. a fixed rod; 603. a second connection hole; 604. a spray pipe; 605. a limit rod; 606. a support column; 607. a third rotating shaft; 608. a limit sleeve; 609. a torsion spring; 610. a bracket arm; 611. and (5) a spray nozzle.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present application more apparent, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application, and it is apparent that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments, which can be made by those skilled in the art without creative efforts, based on the embodiments of the present application are within the protection scope of the present application, and the detailed description of the specific embodiments of the present application is provided below with reference to the attached drawings.
Embodiment one: as shown in fig. 1-16, a surface spraying apparatus for cladding passivation, comprising:
the mounting assembly comprises a mounting plate 101, wherein the top of the mounting plate 101 is fixedly connected with a plurality of first support plates 102, and the top of the mounting plate 101 is fixedly connected with two second support plates 103;
the first conveying component 2 is arranged on the second support plate 103 and acts on the inner wall of the copper pipe to convey the copper pipe;
an outer spraying assembly 1 for spraying the outer wall of the copper pipe when the copper pipe is conveyed by the first conveying assembly 2;
The second conveying component 4 is arranged on the first support plate 102 and acts on the outer wall of the copper pipe to convey the copper pipe;
and an inner spraying assembly for spraying the inner wall of the copper pipe when the second conveying assembly 4 conveys the copper pipe.
Embodiment two: this embodiment is based on the previous embodiment, and differs from the previous embodiment in that this embodiment provides a surface spraying apparatus for cladding passivation; as shown in fig. 2, two supporting legs 104 are fixedly connected to the mounting plate 101, a connecting plate 105 is arranged on the two supporting legs 104, a connecting pipe 106 suitable for injecting paint is fixedly connected to the top of the connecting plate 105, annular pipes 107 are connected to the bottoms of the connecting pipes 106, and a plurality of outer wall nozzles for spraying paint to the outer wall of the copper pipe on the first conveying assembly 2 are circumferentially arranged on the annular pipes 107.
Embodiment III: this embodiment is based on the previous embodiment, and differs from the previous embodiment in that this embodiment provides a surface spraying apparatus for cladding passivation; as shown in fig. 3, fig. 4 and fig. 5, the first conveying assembly 2 includes a conveying rod 201, two connecting grooves 216 are formed in the outer wall of the conveying rod 201 in the horizontal direction, two first mounting grooves 202 are formed in the outer wall of the conveying rod 201, cambered surfaces 215 are formed at edges of the outer sides of the first mounting grooves 202, a plurality of fixing blocks 203 are fixedly connected to the inner walls of the first mounting grooves 202, first sliding rods 204 are arranged inside the first mounting grooves 202, the end portions of the first sliding rods 204 penetrate through the fixing blocks 203 and are in sliding connection with the fixing blocks 203, screw grooves 212 are formed in the inner walls of the fixing blocks 203 close to the end portions of the first sliding rods 204, external screw sleeves 213 are rotatably connected to the outer circumferential walls of the first sliding rods 204, and the external screw sleeves 213 are in threaded connection with the screw grooves 212, and first knobs 214 are fixedly connected to the outer walls of the external screw sleeves 213.
The fixed block 203 top and the bottom all fixedly connected with first free bearing 205, the equal rotation of first free bearing 205 inner wall is connected with first pivot 206, first pivot 206 outer wall rotates and is connected with first linking arm 207, the equal fixedly connected with first motor 208 of first linking arm 207 tip, the equal fixedly connected with first delivery wheel 209 of first motor 208 output, the equal fixedly connected with of first slide bar 204 outer wall is a plurality of second free bearing 211, the equal rotation of second free bearing 211 outer wall is connected with first support arm 210, first support arm 210 tip and the rotation of corresponding first linking arm 207 are connected.
The first knob 214 is rotated to drive the external thread sleeve 213, the external thread sleeve 213 drives the first sliding rod 204 to move outwards along the fixed block 203, the first sliding rod 204 drives the plurality of second hinged supports 211 to move, the second hinged supports 211 drive the first connecting arm 207 to move through the first supporting arm 210, the first connecting arm 207 rotates along the first rotating shaft 206 as the center, the first conveying wheel 209 is driven to move through the first connecting arm 207, and accordingly the first conveying wheel 209 contacts the inner wall of the copper pipe, and therefore the copper pipe can be fixed.
Embodiment four: this embodiment is based on the previous embodiment, and differs from the previous embodiment in that this embodiment provides a surface spraying apparatus for cladding passivation; as shown in fig. 6, fig. 7 and fig. 8, the surface spraying device for cladding passivation further includes a supporting component 3 disposed between the second support plate 103 and the first conveying component 2, the supporting component 3 includes a gear 306 and a plurality of bolts 304, the inner wall of the gear 306 is fixedly connected with a second rotating shaft 302, the top and the bottom of the gear 306 are fixedly connected with a fixing ring 301, the bottom of the second rotating shaft 302 is rotationally connected with the top of the second support plate 103, two ends of the second rotating shaft 302 respectively penetrate through the fixing ring 301 and extend to the outer side of the fixing ring, a plurality of mounting holes 303 are formed in the top of the fixing ring 301, and the ends of the bolts 304 respectively penetrate through the corresponding mounting holes 303 and extend to the outer side of the fixing ring and are connected with screw sleeves 305 through threads.
The support assembly 3 further comprises a plurality of mounting arms 307, a plurality of clamping grooves 309 are formed in the end portions of the mounting arms 307, first connecting holes 308 are formed in the tops of the mounting arms 307, the end portions of the bolts 304 penetrate through the corresponding first connecting holes 308, the mounting arms 307 are respectively matched with the gears 306 in a clamping mode through the clamping grooves 309 in a clamping mode, and one of the end portions of the mounting arms 307 of each support assembly 3 extends into the connecting groove 216 and is connected with the connecting groove in a sliding mode.
The first motor 208 on the first connecting arms 207 respectively drives the first conveying wheels 209 to rotate, the first conveying wheels 209 drive the copper pipe to move, the mounting arms 307 inserted into the connecting grooves 216 in the support assemblies 3 can be driven to move when the copper pipe moves, the mounting arms 307 drive the second rotating shafts 302 to rotate, after the copper pipe passes through the support assemblies 3, one of the mounting arms 307 of the support assemblies 3 can always rotate to the inside of the connecting grooves 216, so that the conveying rod 201 can be supported by the mounting arms 307, and the stability of the conveying rod 201 is improved.
Fifth embodiment: this embodiment is based on the previous embodiment, and differs from the previous embodiment in that this embodiment provides a surface spraying apparatus for cladding passivation; as shown in fig. 9 and fig. 10, the second conveying component 4 includes a side plate 401, an outer wall of the side plate 401 is fixedly connected with the first support plate 102, a limiting hole 402 is formed in an outer wall of the side plate 401, a second mounting groove 403 is formed in an outer wall of the side plate 401, a second sliding rod 404 is slidably connected to an inner wall of the second mounting groove 403, a plurality of connecting rods 410 are rotatably connected to an outer wall of the second sliding rod 404, the connecting rods 410 are slidably connected to an inner wall of the limiting hole 402, a plurality of connecting seats 405 are fixedly connected to an outer wall of the side plate 401, a second connecting arm 406 is rotatably connected to a second motor 407, output ends of the plurality of second motors 407 are fixedly connected to a second conveying wheel 408, outer walls of the second connecting arms 406 are rotatably connected to second supporting arms 409, and end portions of the second supporting arms 409 are fixedly connected to corresponding connecting rods 410 respectively.
Example six: this embodiment is based on the previous embodiment, and differs from the previous embodiment in that this embodiment provides a surface spraying apparatus for cladding passivation; wherein, as shown in fig. 11, 12 and 13, the surface spraying equipment for cladding passivation further comprises an adjusting component 5, and the adjusting component 5 is connected with the second conveying component 4 for adjusting the second conveying component 4 so that the second conveying component 4 contacts with the outer wall of the copper pipe.
The adjusting component 5 comprises a Y-shaped fixed arm 501, the bottom of the fixed arm 501 is fixedly connected with the mounting plate 101, two ends of the top of the fixed arm 501 are respectively and rotatably connected with a connecting sleeve 502, the circumference outer wall of the connecting sleeve 502 is fixedly connected with a first synchronous wheel 503, the inner wall of the fixed arm 501 is rotatably connected with a fixed sleeve 505, the circumference outer wall of the fixed sleeve 505 is fixedly connected with a second synchronous wheel 504, the circumference outer wall of the fixed sleeve 505 is fixedly connected with a second knob 506, the two second synchronous wheels 504 are respectively and rotatably connected with the first synchronous wheel 503 through synchronous belts, and the two connecting sleeves 502 are respectively and correspondingly connected with second slide bars 404 through threads.
The second knob 506 is rotated to drive the fixed sleeve 505, the fixed sleeve 505 drives the two connecting sleeves 502 to rotate through the second synchronizing wheel 504 and the first synchronizing wheel 503, at this time, the plurality of second sliding rods 404 can slide along the inner wall of the side plate 401, and the second sliding rods 404 drive the connecting rods 410 to slide along the inner wall of the limiting holes 402, so that the second supporting arms 409 push the second connecting arms 406 to rotate, and the second conveying wheels 408 can abut against the surface of the copper pipe.
Embodiment seven: this embodiment is based on the previous embodiment, and differs from the previous embodiment in that this embodiment provides a surface spraying apparatus for cladding passivation; as shown in fig. 14, 15 and 16, the inner spraying assembly 6 includes an extension rod 601, an end of the extension rod 601 is fixedly connected with the conveying rod 201, an end of the extension rod 601 is fixedly connected with a fixing rod 602, an inner wall of the fixing rod 602 is fixedly connected with a spraying pipe 604 suitable for injecting paint, an end of the spraying pipe 604 extends into the extension rod 601, an outer wall of the extension rod 601 is fixedly connected with a plurality of spraying nozzles 611 which are communicated with the spraying pipe 604 and suitable for spraying paint to an inner wall of a copper pipe on the second conveying assembly 4, and ends of the spraying nozzles 611 respectively penetrate through the extension rod 601 and extend to the outer side of the extension rod 601.
The inner spraying assembly 6 further comprises two support columns 606, the bottoms of the support columns 606 are fixedly connected with the mounting plate 101 respectively, the inner walls of the support columns 606 are fixedly connected with third rotating shafts 607 respectively, the circumference outer walls of the third rotating shafts 607 are fixedly connected with limiting sleeves 608 respectively, torsion springs 609 are sleeved on the circumference outer walls of the third rotating shafts 607 respectively, the circumference outer walls of the third rotating shafts 607 are rotatably connected with supporting arms 610, two ends of each torsion spring 609 are fixedly connected with the supporting arms 610 and the corresponding limiting sleeve 608 respectively, second connecting holes 603 are formed in the outer walls of the fixing rods 602 respectively, two limiting rods 605 are fixedly connected to the inner walls of the second connecting holes 603 respectively, and the supporting arms 610 are matched with the corresponding limiting rods 605 in a clamping mode.
When the copper pipe moves to the fixed rod 602, the supporting arms 610 are sequentially extruded through the copper pipe, so that the supporting arms 610 rotate along the third rotating shaft 607, the supporting arms are separated from the limiting rod 605, when the copper pipe passes through the first supporting arms 610, the copper pipe can be clamped with the limiting rod 605 again under the torsion action of the torsion spring 609, the fixed rod 602 can be supported through the two supporting arms 610, and the installation stability of the fixed rod 602 is improved.
Working principle: through sleeving the copper tube on the surface of the conveying rod 201, driving the external thread sleeve 213 to rotate by rotating the first knob 214, driving the first sliding rod 204 to move outwards along the fixed block 203 by the external thread sleeve 213, driving the plurality of second hinged supports 211 to move through the first sliding rod 204, driving the first connecting arm 207 to move through the first supporting arm 210 by the second hinged supports 211, enabling the first connecting arm 207 to rotate along the first rotating shaft 206 as a center, driving the first conveying wheel 209 to move through the first connecting arm 207, and enabling the first conveying wheel 209 to contact the inner wall of the copper tube, thereby fixing the copper tube;
the first conveying wheels 209 are respectively driven to rotate by the first motors 208 on the plurality of first connecting arms 207, the copper pipe is driven to move by the first conveying wheels 209, one mounting arm 307 in the plurality of support assemblies 3 can be driven to move when the copper pipe moves, the mounting arm 307 drives the second rotating shaft 302 to slide, after the copper pipe passes through the support assemblies 3, one mounting arm 307 of the support assemblies 3 can always rotate to the inside of the connecting groove 216, so that the conveying rod 201 can be supported by the mounting arm 307, and meanwhile, the copper pipe can conveniently move on the surface of the conveying rod 201;
The mounting arm 307 can be easily detached and mounted by detaching the mounting arm 307 from the gear 306 by detaching the multiple bolts 304 and the threaded sleeves 305;
Paint is injected into the annular pipe 107 through the two connecting pipes 106 when the surface of the conveying rod 201 moves, and the paint is sprayed on the surface of the copper pipe through the annular pipe 107;
the copper pipe moves between the plurality of second conveying components 4 through the conveying rod 201, the second knob 506 is rotated to drive the fixed sleeve 505 to rotate, the fixed sleeve 505 drives the two connecting sleeves 502 to rotate through the second synchronizing wheel 504 and the first synchronizing wheel 503, at the moment, the plurality of second sliding rods 404 can slide along the inner wall of the side plate 401, the connecting rods 410 are driven to slide along the inner wall of the limiting holes 402 through the second sliding rods 404, the second supporting arms 409 push the second connecting arms 406 to rotate, and therefore the second conveying wheels 408 can abut against the surface of the copper pipe, and the copper pipe can be pushed to move through the second motor 407;
Paint is injected into the plurality of spray nozzles 611 through the spray pipe 604, so that paint can be uniformly sprayed on the inner wall of the copper pipe, when the copper pipe moves to the fixed rod 602, the supporting arms 610 are sequentially extruded through the copper pipe, so that the supporting arms 610 rotate along the third rotating shaft 607, are separated from the limiting rod 605, and can be clamped with the limiting rod 605 again under the torsion action of the torsion spring 609 when passing through the first supporting arm 610, and the fixed rod 602 can be supported through the two supporting arms 610.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present invention, and are not intended to limit the invention, and that various changes and modifications may be made therein without departing from the spirit and scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. A surface spraying apparatus for cladding passivation, comprising:
the mounting assembly comprises a mounting plate (101), a plurality of first support plates (102) are fixedly connected to the top of the mounting plate (101), and two second support plates (103) are fixedly connected to the top of the mounting plate (101);
the first conveying component (2) is arranged on the second support plate (103) and acts on the inner wall of the copper pipe to convey the copper pipe;
An outer spraying component (1) for spraying the outer wall of the copper pipe when the first conveying component (2) conveys the copper pipe;
The first conveying assembly (2) comprises a conveying rod (201), two connecting grooves (216) are formed in the outer wall of the conveying rod (201) in the horizontal direction, two first mounting grooves (202) are formed in the outer wall of the conveying rod (201), cambered surfaces (215) are formed in the edges of the outer sides of the first mounting grooves (202), a plurality of fixing blocks (203) are fixedly connected to the inner walls of the first mounting grooves (202), first sliding rods (204) are arranged in the first mounting grooves (202), the end portions of the first sliding rods (204) penetrate through the fixing blocks (203) and are in sliding connection with the fixing blocks, threaded grooves (212) are formed in the inner walls of the fixing blocks (203) close to the end portions of the first sliding rods (204), an outer threaded sleeve (213) is rotatably connected to the outer circumferential outer wall of the first sliding rods (204), the outer threaded sleeve (213) is in threaded connection with the threaded grooves (212), and a first knob (214) is fixedly connected to the outer wall of the outer threaded sleeve (213).
The top and the bottom of the fixed block (203) are fixedly connected with a first hinged support (205), the inner wall of the first hinged support (205) is rotationally connected with a first rotating shaft (206), the outer wall of the first rotating shaft (206) is rotationally connected with a first connecting arm (207), the end part of the first connecting arm (207) is fixedly connected with a first motor (208), the output end of the first motor (208) is fixedly connected with a first conveying wheel (209), the outer wall of the first sliding rod (204) is fixedly connected with a plurality of second hinged supports (211), the outer wall of the second hinged support (211) is rotationally connected with a first support arm (210), and the end part of the first support arm (210) is rotationally connected with the corresponding first connecting arm (207);
The second conveying assembly (4) is arranged on the first support plate (102) and acts on the outer wall of the copper pipe to convey the copper pipe;
and an inner spraying assembly (6) for spraying the inner wall of the copper pipe when the second conveying assembly (4) conveys the copper pipe.
2. The surface spraying apparatus for cladding passivation according to claim 1, wherein: two supporting legs (104) are fixedly connected to the mounting plate (101), a connecting plate (105) is arranged on the two supporting legs (104), a connecting pipe (106) suitable for injecting paint is fixedly connected to the top of the connecting plate (105), annular pipes (107) are connected to the bottoms of the connecting pipes (106), and a plurality of outer wall nozzles for spraying paint to the outer walls of the copper pipes on the first conveying assembly (2) are circumferentially arranged on the annular pipes (107).
3. The surface spraying apparatus for cladding passivation according to claim 2, wherein: the support assembly (3) is arranged between the second support plate (103) and the first conveying assembly (2), the support assembly (3) comprises a gear (306) and a plurality of bolts (304), the inner wall of the gear (306) is fixedly connected with a second rotating shaft (302), the top and the bottom of the gear (306) are fixedly connected with a fixing ring (301), the bottom of the second rotating shaft (302) is rotationally connected with the top of the second support plate (103), two ends of the second rotating shaft (302) respectively penetrate through the fixing ring (301) and extend to the outer side of the fixing ring, a plurality of mounting holes (303) are formed in the top of the fixing ring (301), and the ends of the bolts (304) respectively penetrate through the corresponding mounting holes (303) and extend to the outer side of the fixing ring and are connected with threaded sleeves (305) in a threaded mode.
4. A surface spraying apparatus for cladding passivation according to claim 3, wherein: the support assembly (3) further comprises a plurality of mounting arms (307), a plurality of clamping grooves (309) are formed in the end portions of the mounting arms (307), first connecting holes (308) are formed in the tops of the mounting arms (307), the end portions of bolts (304) penetrate through the corresponding first connecting holes (308), the mounting arms (307) are respectively matched with the gears (306) in a clamping mode through the clamping grooves (309), and one of the end portions of the mounting arms (307) of each support assembly (3) extends into the connecting groove (216) and is connected with the connecting groove in a sliding mode.
5. The surface spraying apparatus for cladding passivation according to claim 4, wherein: the second conveying assembly (4) comprises a side plate (401), the outer wall of the side plate (401) is fixedly connected with a first support plate (102), a limiting hole (402) is formed in the outer wall of the side plate (401), a second mounting groove (403) is formed in the outer wall of the side plate (401), a second sliding rod (404) is connected to the inner wall of the second mounting groove (403) in a sliding mode, a plurality of connecting rods (410) are connected to the outer wall of the second sliding rod (404) in a rotating mode, the connecting rods (410) are connected to the inner wall of the limiting hole (402) in a sliding mode, a plurality of connecting seats (405) are fixedly connected to the outer wall of the side plate (401), a second connecting arm (406) is connected to the inner wall of the connecting seats in a rotating mode, a second motor (407) is fixedly connected to the outer wall of the second connecting arm (409), the output end portion of the second connecting arm (409) is fixedly connected to the corresponding connecting rod (410) respectively.
6. The surface spraying apparatus for cladding passivation according to claim 5, wherein: the device also comprises an adjusting assembly (5), wherein the adjusting assembly (5) is connected with the second conveying assembly (4) and is used for adjusting the second conveying assembly (4) so that the second conveying assembly (4) is in contact with the outer wall of the copper pipe;
The adjusting component (5) comprises a Y-shaped fixed arm (501), the bottom of the fixed arm (501) is fixedly connected with a mounting plate (101), two ends of the top of the fixed arm (501) are respectively and rotatably connected with a connecting sleeve (502), the circumference outer wall of the connecting sleeve (502) is fixedly connected with a first synchronous wheel (503), the inner wall of the fixed arm (501) is rotatably connected with a fixed sleeve (505), the circumference outer wall of the fixed sleeve (505) is fixedly connected with a second synchronous wheel (504), the circumference outer wall of the fixed sleeve (505) is fixedly connected with a second knob (506), the two second synchronous wheels (504) are respectively and rotatably connected with the first synchronous wheel (503) through synchronous belts, and the two connecting sleeves (502) are respectively and correspondingly connected with second sliding rods (404) in a threaded mode.
7. The surface spraying apparatus for cladding passivation according to claim 6, wherein: the inner spraying assembly (6) comprises an extension rod (601), the end part of the extension rod (601) is fixedly connected with a conveying rod (201), the end part of the extension rod (601) is fixedly connected with a fixing rod (602), the inner wall of the fixing rod (602) is fixedly connected with a spraying pipe (604) suitable for injecting paint, the end part of the spraying pipe (604) extends into the extension rod (601), the outer wall of the extension rod (601) is fixedly connected with a plurality of spraying nozzles (611) which are communicated with the spraying pipe (604) and are suitable for spraying paint to the inner wall of the copper pipe on the second conveying assembly (4), and the end parts of the spraying nozzles (611) respectively penetrate through the extension rod (601) and extend to the outer side of the extension rod.
8. The surface spraying apparatus for cladding passivation according to claim 7, wherein: the inner spraying assembly (6) further comprises two support columns (606), the bottoms of the support columns (606) are fixedly connected with the mounting plate (101) respectively, the inner walls of the support columns (606) are fixedly connected with third rotating shafts (607), the circumference outer walls of the third rotating shafts (607) are fixedly connected with limit sleeves (608), torsion springs (609) are sleeved on the circumference outer walls of the third rotating shafts (607), the circumference outer walls of the third rotating shafts (607) are rotationally connected with supporting arms (610), two ends of each torsion spring (609) are fixedly connected with the corresponding supporting arms (610) and the corresponding limit sleeves (608), second connecting holes (603) are formed in the outer walls of the fixing rods (602), and the inner walls of the second connecting holes (603) are fixedly connected with two limit rods (605), and the supporting arms (610) are matched with the corresponding limit rods (605) in a clamping mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410562442.9A CN118122532B (en) | 2024-05-08 | Cladding passivation is with surface spraying equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410562442.9A CN118122532B (en) | 2024-05-08 | Cladding passivation is with surface spraying equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN118122532A true CN118122532A (en) | 2024-06-04 |
| CN118122532B CN118122532B (en) | 2024-07-05 |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100946691B1 (en) * | 2009-09-18 | 2010-03-12 | 에스이피엔씨 주식회사 | Manufacturing apparatus for antibiotic coating insulation pipe and manufacturing method thereof |
| CN109513544A (en) * | 2019-01-17 | 2019-03-26 | 袁福德 | A kind of working method of steel pipe inside and outside wall automatic spraying machine |
| CN211707314U (en) * | 2020-01-07 | 2020-10-20 | 常州市范群干燥设备有限公司 | Surface spraying device for automatic cladding passivation |
| CN116510943A (en) * | 2023-04-28 | 2023-08-01 | 苏州茂顺成通信技术有限公司 | Surface spraying device for processing polypropylene cable protection tube |
| CN116532283A (en) * | 2023-04-21 | 2023-08-04 | 江苏优氟防腐科技有限公司 | Chemical pipeline inner wall spraying equipment |
| CN117599979A (en) * | 2023-10-18 | 2024-02-27 | 湖北天霖新材料有限公司 | Plastic-coated mechanism for processing polyethylene spiral corrugated pipe |
| CN117798792A (en) * | 2024-02-29 | 2024-04-02 | 内蒙古亿正化工有限公司 | Rust removal device for high-pigment carbon black production pipeline |
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100946691B1 (en) * | 2009-09-18 | 2010-03-12 | 에스이피엔씨 주식회사 | Manufacturing apparatus for antibiotic coating insulation pipe and manufacturing method thereof |
| CN109513544A (en) * | 2019-01-17 | 2019-03-26 | 袁福德 | A kind of working method of steel pipe inside and outside wall automatic spraying machine |
| CN211707314U (en) * | 2020-01-07 | 2020-10-20 | 常州市范群干燥设备有限公司 | Surface spraying device for automatic cladding passivation |
| CN116532283A (en) * | 2023-04-21 | 2023-08-04 | 江苏优氟防腐科技有限公司 | Chemical pipeline inner wall spraying equipment |
| CN116510943A (en) * | 2023-04-28 | 2023-08-01 | 苏州茂顺成通信技术有限公司 | Surface spraying device for processing polypropylene cable protection tube |
| CN117599979A (en) * | 2023-10-18 | 2024-02-27 | 湖北天霖新材料有限公司 | Plastic-coated mechanism for processing polyethylene spiral corrugated pipe |
| CN117798792A (en) * | 2024-02-29 | 2024-04-02 | 内蒙古亿正化工有限公司 | Rust removal device for high-pigment carbon black production pipeline |
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