CN217450648U - Finishing processing device for copper pipe manufacturing - Google Patents
Finishing processing device for copper pipe manufacturing Download PDFInfo
- Publication number
- CN217450648U CN217450648U CN202220930447.9U CN202220930447U CN217450648U CN 217450648 U CN217450648 U CN 217450648U CN 202220930447 U CN202220930447 U CN 202220930447U CN 217450648 U CN217450648 U CN 217450648U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- fixed
- copper pipe
- support
- pipe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- 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
Abstract
The utility model discloses a finishing processingequipment is made to copper pipe, including the processing platform, two mounting panels of processing bench top fixedly connected with, two rotate between the mounting panel and be connected with the installation and roll the roller, the installation rolls roller one end and runs through one of them mounting panel and the first drive disk of fixedly connected with, the processing bench top is connected with the regulation the rotating assembly of first drive disk. The utility model discloses, utilize the subassembly that deflects to make servo motor, connect and roll roller, spread groove, removal slide bar and swing board cooperation, be convenient for drive swing board about deflecting, because of swing board passes through the fixed pipe installation of the fixed lantern ring of fixed lantern ring and second, deflect about the shower nozzle on the fixed pipe of convenient drive second to even copper pipe spraying, make can be to the even coating in flexible copper pipe surface, and the thickness of control coating improves the result of use.
Description
Technical Field
The utility model relates to a copper pipe makes technical field, especially relates to finishing processingequipment is made to copper pipe.
Background
In the life, copper pipe is also known as copper tubing, non ferrous metal pipe one kind, the seamless pipe of suppression and drawing, the copper pipe has good electric conductivity, the characteristic of heat conductivity, can be used for the main material of conductive fittings and heat dissipation accessory in a large number, and flexible conductive copper pipe need paint on flexible conductive copper pipe surface after the processing, and processingequipment is the important equipment of japanning, at present, current partial processingequipment is when painting flexible copper pipe surface, the not easy control is painted what of thickness, it is inhomogeneous still to have part to paint when leading to the japanning, influence the processing in later stage, thereby reduce the result of use.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a finishing processing device for manufacturing copper pipes.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the copper pipe manufacturing finishing device comprises a processing table, wherein two mounting plates are fixedly connected to the top of the processing table, a mounting roller is rotatably connected between the two mounting plates, one end of the mounting roller penetrates through one of the mounting plates and is fixedly connected with a first transmission disc, and the top of the processing table is connected with a rotating assembly for adjusting the first transmission disc;
the processing table is characterized in that a processing box is fixedly connected to the center of the top of the processing table, two fixing plates are fixedly connected to the bottom in the processing box, a driving wheel is rotatably connected between the two fixing plates, a discharge pipe is fixedly connected to one side of the processing box, a discharge valve is fixedly connected to the side wall of the discharge pipe, and a material pumping assembly is fixedly connected to the other side of the processing box;
the top of the processing table is fixedly connected with an installation support, the top in the installation support is fixedly connected with a fixed support plate, the top of the installation support is provided with a moving groove, a fixed sliding block is slidably connected inside the moving groove, the top of the fixed sliding block is fixedly connected with a connecting plate, and the top of the installation support is connected with a driving assembly for adjusting the movement of the connecting plate;
the outer fixed surface of the fixed support plate is fixedly connected with a movable lantern ring, the outer surfaces of the fixed support plate and the movable lantern ring penetrate through the discharge hole, the outer surface of the movable lantern ring is provided with a plurality of adjusting grooves, a movable sliding block is slidably connected inside each adjusting groove, the outer surface of the movable sliding block is fixedly connected with a scraping plate, the side wall of the scraping plate is fixedly connected with a movable support, and the outer surface of the fixed support plate is connected with an adjusting component for adjusting the movable support to move.
As a further description of the above technical solution:
the rotating assembly comprises a driving motor fixedly connected with the top of the processing table, an output shaft of the driving motor is fixedly connected with a second driving disc, and the second driving disc is in transmission connection with the first driving disc through a belt.
As a further description of the above technical solution:
the material pumping assembly comprises a first fixed pipe fixedly connected with the side wall of the processing box, a material pumping pump is fixedly connected with the tail end of the first fixed pipe, a telescopic hose is fixedly connected with a discharge port of the material pumping pump, a second fixed pipe is fixedly arranged at the tail end of the telescopic hose, and a spray head is fixedly connected with the tail end of the second fixed pipe.
As a further description of the above technical solution:
the driving assembly comprises two connecting blocks fixedly connected with the tops of the mounting supports, one of the two connecting blocks is fixedly connected with the side wall of the connecting block and connected with a motor, the output end of the connecting motor is fixedly connected with a connecting screw rod, the tail end of the connecting screw rod penetrates through one of the connecting blocks and is rotationally connected with the other connecting block, and the outer side wall of the connecting screw rod is in threaded connection with the connecting plate.
As a further description of the above technical solution:
the tail end of the connecting plate is rotatably connected with a swinging plate, the outer surface of the swinging plate is fixedly connected with a fixed sleeve ring, the fixed sleeve ring is fixedly sleeved with a second fixed pipe, the bottom of the mounting support is fixedly connected with a limiting plate, and the outer surface of the limiting plate is connected with a deflection assembly for adjusting the swinging plate.
As a further description of the above technical solution:
the deflection assembly comprises a servo motor fixedly connected with the outer surface of the limiting plate, a servo motor output shaft fixedly connected with is connected with a roller, the outer surface of the roller is connected with a connecting groove, a movable sliding rod is slidably connected inside the connecting groove, and the tail end of the movable sliding rod is rotatably connected with the oscillating plate.
As a further description of the above technical solution:
the adjusting component comprises a moving block fixedly connected with the outer surface of the fixed support plate, the side wall of the moving block penetrates through and is rotatably connected with a moving screw, the outer side wall of the moving screw is in threaded connection with the corresponding moving support, and one end of the moving screw is fixedly connected with a rotating block.
The utility model discloses following beneficial effect has:
through the rotating assembly, the material pumping assembly, the driving assembly, the mutual cooperation between the deflection assembly and the adjusting assembly, the driving motor can be driven by the rotating assembly, the second transmission disc, the belt is matched with the first transmission disc, the installation roller on the first transmission disc can be conveniently driven to rotate, the unwinding is convenient, the fixed support plate can be matched with the rotating assembly, the moving block is arranged on the moving screw rod, the moving support is matched with the rotating block, the moving screw rod is driven to rotate by the rotating block, the moving support is driven to drive the scraping plate to scrape the flexible copper pipe, the thickness of the coating can be conveniently controlled as required, the first fixed pipe, the material pumping pump, the telescopic hose, the second fixed pipe and the spray head are matched by the material pumping assembly, the spray head can conveniently spray the flexible copper pipe, the connecting block can be connected by the driving assembly, the connecting screw rod, the connecting plate, the swinging plate can be conveniently sprayed by the driving assembly, Fixed lantern ring, the fixed pipe of second, installing support and limiting plate cooperation, be convenient for drive the subassembly that deflects and the shower nozzle is adjusted suitable distance, utilize the subassembly that deflects to make servo motor, connect and roll the roller, the spread groove, remove slide bar and swing board cooperation, it deflects to be convenient for drive swing board about, because of swing board through the fixed pipe installation of fixed lantern ring with the second, it deflects to conveniently drive the shower nozzle left and right sides on the fixed pipe of second, thereby even to the spraying of flexible copper pipe, make can be to the even coating in flexible copper pipe surface, and the thickness of control coating, and the use effect is improved.
Drawings
Fig. 1 is a schematic view of the overall structure of the copper pipe finishing device according to the present invention;
fig. 2 is a schematic structural view of a connecting block and a connecting motor of the copper pipe finishing device provided by the utility model;
FIG. 3 is an enlarged schematic view of the structure at A in FIG. 1;
fig. 4 is an enlarged schematic structural view at B in fig. 1.
Illustration of the drawings:
1. a processing table; 2. mounting a plate; 3. mounting a roller; 4. a first drive disk; 5. a drive motor; 6. a second drive disk; 7. a treatment tank; 8. mounting a bracket; 9. a fixing plate; 10. a driving wheel; 11. a first stationary tube; 12. a material pumping pump; 13. fixing a support plate; 14. fixing the sliding block; 15. a connecting plate; 16. connecting blocks; 17. connecting a motor; 18. connecting a screw rod; 19. a swing plate; 20. a fixed collar; 21. a flexible hose; 22. a second stationary tube; 23. a spray head; 24. a limiting plate; 25. a servo motor; 26. connecting the roller; 27. moving the sliding rod; 28. moving the collar; 29. moving the slide block; 30. a scraping plate; 31. moving the support; 32. a moving block; 33. the screw is moved.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to the figures 1-4, the utility model provides a finishing processingequipment is made to copper pipe, including processing platform 1, two mounting panels 2 of 1 top fixedly connected with of processing platform, it rolls roller 3 to rotate to be connected with the installation between two mounting panels 2, 3 one ends of installation roll roller run through one of them mounting panel 2 and the first drive disk of fixedly connected with 4, 1 top of processing platform is connected with the rotating assembly who adjusts first drive disk 4, refer to figure 1, rotating assembly includes the driving motor 5 with 1 top fixed connection of processing platform, driving motor 5 output shaft fixedly connected with second transmission dish 6, second transmission dish 6 is connected with first drive disk 4 transmission through the belt, play through driving motor 5 and drive second transmission dish 6 and carry out rotatory effect.
Processing platform 1 top center department fixedly connected with of department handles case 7, handle two fixed plates of bottom fixedly connected with 9 in the case 7, it is connected with drive wheel 10 to rotate between two fixed plates 9, it arranges the material pipe to handle 7 one side fixedly connected with of case, arrange material pipe lateral wall fixedly connected with blow-off valve, it takes out the material subassembly to handle 7 opposite side fixedly connected with of case, refer to fig. 1 and fig. 3, take out the material subassembly include with handle case 7 lateral wall fixedly connected's first fixed pipe 11, first fixed pipe 11 end fixedly connected with pump 12 that takes out the material, pump 12 discharge gate fixedly connected with bellows 21, bellows 21 end-to-end fixing has the fixed pipe of second 22, the fixed pipe of second 22 end fixedly connected with shower nozzle 23, play through pump 12 and drive first fixed pipe 11 and handle the inside coating of case 7.
The top of the processing table 1 is fixedly connected with a mounting bracket 8, the top of the mounting bracket 8 is fixedly connected with a fixed support plate 13, the top of the mounting bracket 8 is provided with a moving groove, the inside of the moving groove is connected with a fixed slide block 14 in a sliding way, the top of the fixed slide block 14 is fixedly connected with a connecting plate 15, the top of the mounting bracket 8 is connected with a driving component for adjusting the movement of the connecting plate 15, referring to fig. 1, fig. 2 and fig. 3, the driving component comprises two connecting blocks 16 fixedly connected with the top of the mounting bracket 8, the side wall of one connecting block 16 is fixedly connected with a connecting motor 17, the output end of the connecting motor 17 is fixedly connected with a connecting screw 18, the tail end of the connecting screw 18 penetrates through one connecting block 16 and is rotatably connected with the other connecting block 16, the outer side wall of the connecting screw 18 is in threaded connection with the connecting plate 15, the tail end of the connecting plate 15 is rotatably connected with a swinging plate 19, and the outer surface of the swinging plate 19 is fixedly connected with a fixed lantern ring 20, the fixed lantern ring 20 is fixed with the fixed pipe 22 of second and is cup jointed, and the fixedly connected with limiting plate 24 in installing support 8 bottom plays the effect that drives connecting screw 18 and carry out the rotation through connecting motor 17.
The outer surface of limiting plate 24 is connected with the subassembly that deflects that adjusts swing board 19, refer to fig. 1, the subassembly that deflects includes the servo motor 25 with limiting plate 24 outer fixed surface is connected, servo motor 25 output shaft fixedly connected with rolls roller 26, connect and roll roller 26 surface and seted up the spread groove, the inside sliding connection of spread groove has removal slide bar 27, remove slide bar 27 end and swing board 19 and rotate and be connected, roll roller 26 and rotate through servo motor 25 drive connection.
The outer surface of the fixed support plate 13 is fixedly connected with a movable lantern ring 28, the outer surfaces of the fixed support plate 13 and the movable lantern ring 28 are provided with a discharge hole in a penetrating way, the outer surface of the movable lantern ring 28 is provided with a plurality of adjusting grooves, the inner part of each adjusting groove is connected with a movable sliding block 29 in a sliding way, the outer surface of each movable sliding block 29 is fixedly connected with a scraping plate 30, the side wall of each scraping plate 30 is fixedly connected with a movable support 31, the outer surface of the fixed support plate 13 is connected with an adjusting component for adjusting the movement of the movable support 31, referring to fig. 4, each adjusting component comprises a movable block 32 fixedly connected with the outer surface of the fixed support plate 13, the side wall of each movable block 32 penetrates through and is connected with a movable screw 33 in a rotating way, the outer side wall of each movable screw 33 is in threaded connection with the corresponding movable support 31, one end of each movable screw 33 is fixedly connected with a rotating block, and the movable screw 33 is driven by the rotating block 32 to rotate, so that the movable support 31 moves on the movable screw 33, the moving bracket 31 is mounted to the moving slider 29 through the scraper 30, and the moving slider 29 is slidably mounted to the adjustment groove, thereby guiding the moving bracket 31.
The working principle is as follows: during the use, roll roller 3 with the installation with the flexible copper pipe that needs processing earlier and twine, then start driving motor 5, it is rotatory to drive second drive plate 6 through driving motor 5, install through belt and the 4 transmission of first drive plate because of second drive plate 6, thereby it rolls roller 3 and carries out forward rotation to drive the installation on the first drive plate 4, thereby twine suitable thickness as required, and close driving motor 5, then wear the drive wheel 10 bottoms with the flexible copper pipe other end, then pass the discharge gate again with flexible copper pipe, thereby twine with outside coiling mechanism.
Pouring the coating into processing case 7 after that, start driving motor 5 again after that, drive first drive disk 4 through driving motor 5 and carry out reverse rotation, make things convenient for first drive disk 4 to drive the flexible copper pipe on the installation roller 3 and unreel, let outside coiling mechanism roll simultaneously, then rotatory piece, it rotates to drive removal screw 33 through rotatory piece, make removal support 31 move on removal screw 33, because of removal support 31 is installed through scraping flitch 30 and removal slider 29, and remove slider 29 and adjustment tank slidable mounting, thereby lead to removal support 31, make things convenient for removal support 31 to drive and scrape flitch 30 and adjust to suitable distance, thereby thickness behind the control flexible copper pipe coating, make the coating on the flexible copper pipe keep unanimous, guarantee to scrape the material effect.
Starting connection motor 17 simultaneously, it is rotatory to drive connecting screw 18 through connecting motor 17, make connecting plate 15 remove on connecting screw 18, and connecting plate 15 is through the shifting chute slidable mounting on fixed sliding block 14 and the installing support 8, thereby lead connecting plate 15, thereby drive connecting plate 15 and adjust suitable distance, start the pump 12 on the first fixed pipe 11 after that, make coating get into first fixed pipe 11, follow and get into flexible hose 21 from first fixed pipe 11, then get into the fixed pipe 22 of second from flexible hose 21, spray coating is carried out to the copper pipe of rolling from shower nozzle 23 on the fixed pipe 22 of second after that, guarantee the spraying effect.
And finally, starting the servo motor 25, driving the connecting roller 26 to rotate through the servo motor 25, enabling the connecting roller 26 to drive the movable slide rod 27 inside the connecting groove to move left and right, enabling the movable slide rod 27 to drive the swinging plate 19 to swing left and right, and installing the swinging plate 19 with the second fixed pipe 22 through the movable lantern ring 28, so that the copper pipe is uniformly sprayed, and the spraying effect is ensured.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (7)
1. Copper pipe manufacturing finishing processingequipment, including processing platform (1), its characterized in that: the top of the processing table (1) is fixedly connected with two mounting plates (2), an installation roller (3) is rotatably connected between the two mounting plates (2), one end of the installation roller (3) penetrates through one of the mounting plates (2) and is fixedly connected with a first transmission disc (4), and the top of the processing table (1) is connected with a rotating assembly for adjusting the first transmission disc (4);
the processing table is characterized in that a processing box (7) is fixedly connected to the center of the top of the processing table (1), two fixing plates (9) are fixedly connected to the bottom in the processing box (7), a transmission wheel (10) is rotatably connected between the two fixing plates (9), a discharge pipe is fixedly connected to one side of the processing box (7), a discharge valve is fixedly connected to the side wall of the discharge pipe, and a material pumping assembly is fixedly connected to the other side of the processing box (7);
the top of the machining table (1) is fixedly connected with an installation support (8), the top of the installation support (8) is fixedly connected with a fixed support plate (13), the top of the installation support (8) is provided with a moving groove, a fixed sliding block (14) is connected inside the moving groove in a sliding manner, the top of the fixed sliding block (14) is fixedly connected with a connecting plate (15), and the top of the installation support (8) is connected with a driving assembly for adjusting the movement of the connecting plate (15);
the outer fixed surface of fixed extension board (13) is connected with removes the lantern ring (28), fixed extension board (13) and the outer surface of removing the lantern ring (28) run through and have seted up the discharge gate, remove the lantern ring (28) surface and have seted up a plurality of adjustment tanks, the inside sliding connection of adjustment tank has removal slider (29), removal slider (29) outer fixed surface is connected with scrapes flitch (30), scrape flitch (30) lateral wall fixedly connected with and remove support (31), fixed extension board (13) outer surface is connected with the regulation the adjusting part that removes support (31) removed.
2. A copper pipe manufacturing and finishing apparatus as defined in claim 1, wherein: the rotating assembly comprises a driving motor (5) fixedly connected with the top of the machining table (1), an output shaft of the driving motor (5) is fixedly connected with a second transmission disc (6), and the second transmission disc (6) is in transmission connection with the first transmission disc (4) through a belt.
3. A copper pipe manufacturing and finishing apparatus as defined in claim 1, wherein: draw the material subassembly include with handling case (7) lateral wall fixed connection's first fixed pipe (11), first fixed pipe (11) end fixedly connected with pump (12), pump (12) discharge gate fixedly connected with expansion hose (21), expansion hose (21) end is fixed with the fixed pipe of second (22), the fixed pipe of second (22) end fixedly connected with shower nozzle (23).
4. A copper pipe finishing apparatus as claimed in claim 1, wherein: the driving assembly comprises two connecting blocks (16) fixedly connected with the top of the mounting support (8), one of the two connecting blocks is fixedly connected with the side wall of the connecting block (16) and is connected with a motor (17), the output end of the connecting motor (17) is fixedly connected with a connecting screw rod (18), the tail end of the connecting screw rod (18) penetrates through one of the connecting blocks (16) and is rotatably connected with the other connecting block (16), and the outer side wall of the connecting screw rod (18) is in threaded connection with the connecting plate (15).
5. A copper pipe finishing apparatus according to claim 4, wherein: the terminal rotation of connecting plate (15) is connected with swing board (19), swing board (19) outer fixed surface is connected with the fixed lantern ring (20), the fixed lantern ring (20) is fixed cup joints with the fixed pipe of second (22), installing support (8) bottom fixedly connected with limiting plate (24), limiting plate (24) outer surface is connected with the regulation swing board (19) the subassembly that deflects.
6. A copper pipe finishing apparatus according to claim 5, wherein: the subassembly that deflects includes servo motor (25) who is connected with limiting plate (24) outer fixed surface, servo motor (25) output shaft fixedly connected with rolls roller (26), connect and roll roller (26) surface and seted up the spread groove, the inside sliding connection of spread groove has removal slide bar (27), it is connected with swing board (19) rotation to remove slide bar (27) end.
7. A copper pipe finishing apparatus as claimed in claim 1, wherein: the adjusting assembly comprises a moving block (32) fixedly connected with the outer surface of the fixed support plate (13), the side wall of the moving block (32) penetrates through and is rotatably connected with a moving screw (33), the outer side wall of the moving screw (33) is in threaded connection with the corresponding moving support (31), and one end of the moving screw (33) is fixedly connected with a rotating block.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202220930447.9U CN217450648U (en) | 2022-04-21 | 2022-04-21 | Finishing processing device for copper pipe manufacturing |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202220930447.9U CN217450648U (en) | 2022-04-21 | 2022-04-21 | Finishing processing device for copper pipe manufacturing |
Publications (1)
Publication Number | Publication Date |
---|---|
CN217450648U true CN217450648U (en) | 2022-09-20 |
Family
ID=83268770
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202220930447.9U Active CN217450648U (en) | 2022-04-21 | 2022-04-21 | Finishing processing device for copper pipe manufacturing |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN217450648U (en) |
-
2022
- 2022-04-21 CN CN202220930447.9U patent/CN217450648U/en active Active
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN110961286A (en) | Device for spraying paint on surface of steel pipe | |
CN110369179A (en) | A kind of japanning Rustproofing apparatus for cylindrical metal rod | |
CN214132421U (en) | Steel construction paint spraying apparatus | |
CN111250300B (en) | Automatic spraying machine | |
CN111054568B (en) | Tubular workpiece spraying device capable of realizing uniform paint spraying | |
CN217450648U (en) | Finishing processing device for copper pipe manufacturing | |
CN215784338U (en) | Self-propelled paint spraying device | |
CN210010090U (en) | High-viscosity paint spraying device | |
CN111827630A (en) | Mechanical equipment for plastering wall material | |
CN114798285B (en) | Uniform spraying device for inner wall of irregular elliptic cylinder pipeline | |
CN216459625U (en) | Rotation spraying device of anticorrosive construction of oil pipeline | |
CN213792264U (en) | Large-caliber epoxy powder spray gun | |
CN2165934Y (en) | Electrostatic spray machine for inner & outer walls of metal pipe-line | |
CN115106225A (en) | Surface spraying device for aluminum profile machining | |
CN212883118U (en) | Quick spraying device of panel beating | |
CN114367390A (en) | Environment-friendly reciprocating paint spraying device for pipe fittings for architectural decoration engineering and spraying equipment thereof | |
CN209985626U (en) | Machining is with automatic drying device that sprays paint | |
CN219051769U (en) | Steel construction device of varnishing | |
CN112452622A (en) | Plate-shaped workpiece paint spraying equipment for machining | |
CN220861788U (en) | Metal pipe fitting coating spraying equipment with uniform spraying effect | |
CN212596594U (en) | Wear-resistant protective layer spraying device for iron bed production | |
CN115228707B (en) | Corrosion-resistant plastic spraying device for surface of welding net | |
CN218854640U (en) | Rust-resistant subassembly in surface for tuber pipe production | |
CN220599042U (en) | Wall surface continuous coating equipment | |
CN217190273U (en) | Uniform paint spraying device for surface of pipeline |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant |