CN114953291A - Large-diameter steel pipe plastic coating device - Google Patents
Large-diameter steel pipe plastic coating device Download PDFInfo
- Publication number
- CN114953291A CN114953291A CN202210481137.8A CN202210481137A CN114953291A CN 114953291 A CN114953291 A CN 114953291A CN 202210481137 A CN202210481137 A CN 202210481137A CN 114953291 A CN114953291 A CN 114953291A
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- CN
- China
- Prior art keywords
- plastic
- steel pipe
- coated
- support
- box
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 74
- 239000010959 steel Substances 0.000 title claims abstract description 74
- 239000006223 plastic coating Substances 0.000 title claims abstract description 30
- 238000010438 heat treatment Methods 0.000 claims abstract description 63
- 239000004033 plastic Substances 0.000 claims abstract description 51
- 229920003023 plastic Polymers 0.000 claims abstract description 51
- 238000000576 coating method Methods 0.000 claims abstract description 27
- 239000011248 coating agent Substances 0.000 claims abstract description 22
- 239000007921 spray Substances 0.000 claims description 23
- 239000000463 material Substances 0.000 claims description 12
- 238000003756 stirring Methods 0.000 claims description 10
- 239000003638 chemical reducing agent Substances 0.000 claims description 8
- 238000007599 discharging Methods 0.000 claims description 6
- 238000005485 electric heating Methods 0.000 claims description 6
- 238000012856 packing Methods 0.000 claims 2
- 238000000034 method Methods 0.000 abstract description 5
- 238000006073 displacement reaction Methods 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000007711 solidification Methods 0.000 abstract description 2
- 230000008023 solidification Effects 0.000 abstract description 2
- 238000010073 coating (rubber) Methods 0.000 description 5
- 239000003973 paint Substances 0.000 description 4
- 238000005507 spraying Methods 0.000 description 4
- 238000001746 injection moulding Methods 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- 244000309464 bull Species 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000003892 spreading Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
- B29C41/02—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of definite length, i.e. discrete articles
- B29C41/08—Coating a former, core or other substrate by spraying or fluidisation, e.g. spraying powder
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
- B29C41/34—Component parts, details or accessories; Auxiliary operations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
- B29C41/34—Component parts, details or accessories; Auxiliary operations
- B29C41/38—Moulds, cores or other substrates
-
- 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 invention discloses a large-diameter steel pipe plastic coating device which comprises a pushing device and a plastic coating device, wherein the plastic coating device comprises a rack, a first heating box, a plastic coating box and a second heating box which are arranged on the upper end surface of the rack, a plurality of support frames which are respectively arranged in the first heating box and the second heating box, and an acquisition device, wherein the acquisition device and the pushing device are symmetrically arranged, and the pushing device and the acquisition device are oppositely arranged. Simple structure, convenient to use, first heating cabinet and second heating cabinet preheat respectively for the steel pipe plastic-coated in-process and the coating solidification, and pusher and acquisition device make the steel pipe realize rotation and displacement at the plastic-coated in-process, realize that the steel pipe is whole, all-round plastic-coated, set up the plastic-coated main part in the box, can for the no dead angle plastic-coated in steel pipe surface, the plastic-coated case guarantees that coating can not endanger external environment, has increased the production security.
Description
Technical Field
The invention relates to the technical field of steel pipe anticorrosion plastic coating devices, in particular to a large-diameter steel pipe plastic coating device.
Background
The plastic-coated steel pipe is a new type of high-efficiency anticorrosive steel material, and has the characteristics of excellent anticorrosive property, high compressive strength, long service life, smooth inner surface and good liquid flowing property, etc., so that it can be quickly accepted by market. The method suitable for coating the outer surface of the larger-diameter straight pipe is a curtain spreading coating method. The curtain spreading coating method can cause a great deal of waste in the plastic coating process, and if no good protection measures are taken, the plastic powder can scatter around, thus being harmful to human health and causing environmental pollution.
The steel pipe outer wall hot coating needs the anticorrosive coating solidification of a period of time after the steel pipe spraying, however can place the steel pipe of coating after traditional steel pipe spraying and transport on the conveyer belt to the fixed area, and the anticorrosive coating of steel pipe surface uncured easily wears out in this in-process. And the traditional anticorrosive pipeline has low adhesion degree between the coating and the steel pipe, poor spraying quality and uneven coating.
Disclosure of Invention
Based on the technical defects, the invention provides a large-diameter steel pipe plastic coating device, which solves the technical defects in the technical problem.
The invention discloses a large-diameter steel pipe plastic coating device which comprises a pushing device and a plastic coating device, wherein the pushing device is parallel to the plastic coating device, the plastic coating device comprises a rack, a first heating box, a plastic coating box and a second heating box which are arranged on the upper end surface of the rack, and a plurality of support frames which are respectively arranged in the first heating box and the second heating box, the plastic coating box is detachably connected with the first heating box and the second heating box respectively, each support frame comprises a support rod and a support groove which are integrally formed, the support grooves are horizontal to the pushing device, the large-diameter steel pipe plastic coating device also comprises an acquisition device, the acquisition device and the pushing device are symmetrically arranged, the pushing device is arranged on one side of the first heating direction, the acquisition device is arranged on one side of the second heating box, and the pushing device and the acquisition device are oppositely arranged.
Further, a cavity is formed inside the first heating box, electric heating pieces are arranged on the upper surface and the side surface of the inner wall of the cavity respectively, the electric heating pieces are connected with an external temperature control system through cables, the supporting rod is fixedly connected with the bottom of the inner wall of the cavity, the supporting groove is provided with a concave surface, a ball groove is formed in the middle of the supporting groove, balls are arranged in the ball groove, at least one part of the balls protrudes out of the ball groove, the first heating box and the second heating box are symmetrically arranged, and the plastic-coated box is arranged between the first heating box and the second heating box.
Further, the inside cavity that forms of plastic-coated case installs a plastic-coated main part in this cavity, the plastic-coated main part is the ring form, plastic-coated main part side-mounting has at least one spray gun, the plastic-coated main part is fixed at plastic-coated incasement wall top through the jib, plastic-coated main part middle part has the through-hole, and this through-hole is used for the steel pipe to pass, and at least some through-holes are in same horizontal plane with supporting the groove.
Further, when the steel pipe passes through the through hole, a gap is formed between the inner wall of the through hole and the front side of the steel pipe, a slot is formed in the plastic-coated main body, the end portion of a spray gun of the slot corresponds to the end portion of the spray gun of the slot, the spray gun is inserted into the slot and fixed, a nozzle of the spray gun faces the through hole, and the spray gun is connected with an external paint box through the pipe.
Further, pusher includes a moving platform and installs the support at the moving platform up end, the support has a holding tank, the support includes a drive assembly, drive assembly includes servo motor, the speed reducer of being connected with servo motor, a main shaft has on the speed reducer, the main shaft top is equipped with two synchronizing shafts, synchronizing shaft passes through the belt with the main shaft and is connected, and synchronous motion, synchronizing shaft installs the one side at the support, support upper portion both sides are equipped with the bearing frame respectively, are equipped with a bearing in each bearing frame, and each synchronizing shaft corresponds and passes a bearing, and extends the extension axle parallel with the steel pipe, and each extension axle outside is equipped with a package rubber tyer, package rubber tyer and steel pipe surface paste tightly.
Further, the holding tank is used for bearing steel pipe one end, the holding tank is located between two rubber covered wheels, the holding tank middle part is equipped with the ball.
Furthermore, two parallel slide rails are arranged below the moving platform, the moving platform is connected with the slide rails in a sliding mode, the upper end face of the moving platform is a plane, and the support is fixedly installed on the moving platform through a rectangular base.
Further, scribble the paint box on have mixed agitating unit, mixed agitating unit is including installing the motor at the box upper surface, the output fixedly connected with pivot of motor, fixedly connected with leaks the flitch between the both sides wall of box, leak the inside of flitch and seted up a plurality of hourglass material holes, the inside interlude of leaking the flitch is provided with the bull stick, the surface of bull stick with a plurality of puddlers of the equal fixedly connected with in surface of pivot, it is a plurality of the puddler all staggers the setting, and is a plurality of the puddler all is located leak the lower surface of flitch, the box still links there is a discharging pipe, a pump body is connected to the discharging pipe, the pump body will scribble the paint after-box mixing and carry to the spray gun.
The large-diameter steel pipe plastic coating device is simple in structure and convenient to use, the first heating box and the second heating box respectively preheat and solidify coating in the steel pipe plastic coating process, the steel pipe can rotate and displace in the plastic coating process through the pushing device and the acquiring device, the steel pipe is coated in a full-section and all-around mode, the plastic coating main body arranged in the box body can be used for coating the surface of the steel pipe without dead angles, the plastic coating box ensures that the coating does not endanger the external environment, and the production safety is improved.
Drawings
FIG. 1 is an overall structural view of an embodiment of the present invention;
fig. 2 is a structural view of a stand according to an embodiment of the present invention.
Wherein: 1. a pushing device; 11. a mobile platform; 12. a support; 13. a servo motor; 14. wrapping a rubber wheel; 2. a first heating tank; 3. a second heating chamber; 4. a plastic coating box; 5. an acquisition device; 6. and a frame.
Detailed Description
The invention will be further described with reference to the accompanying drawings.
According to the figure 1, the large-diameter steel pipe plastic coating device comprises a pushing device 1 and a plastic coating device, the pushing device 1 is parallel to the plastic coating device, the plastic coating device comprises a frame 6, a first heating box 2, a plastic coating box 4 and a second heating box 3 which are arranged on the upper end surface of the frame 6, a plurality of support frames which are respectively arranged in the first heating box 2 and the second heating box 3, the plastic-coated box 4 is respectively detachably connected with the first heating box 2 and the second heating box 3, the support frame comprises a support rod and a support groove which are integrally formed, the supporting groove is horizontal to the pushing device 1, the device also comprises an acquisition device 5, the acquisition device 5 is symmetrically arranged with the pushing device 1, the pushing device 1 is installed on one side of the first heating device, the acquiring device 5 is arranged on one side of the second heating box 3, and the pushing device 1 and the acquiring device 5 are arranged oppositely.
1 cooperation support frame of pusher is used for bearing and rotatory steel pipe, and first heating cabinet 2 is used for heating for the steel pipe, and the plastic-coated device carries out the plastic-coated treatment for the steel pipe surface, and second heating cabinet 3 is used for curing coating, acquisition device 5 sets up at the 1 relative opposite side of pusher for with the butt joint of the steel pipe that pusher 1 moved and carries, acquisition device 5 is last to have a strong magnet, and after the steel pipe stretched into acquisition device 5's holding tank in, strong magnet adsorbs the steel pipe and applys fixed effect for it.
A cavity is formed in the first heating box 2, electric heating sheets are respectively arranged on the upper surface and the side surface of the inner wall of the cavity, the electric heating sheets are connected with an external temperature control system through cables, the support rod is fixedly connected with the bottom of the inner wall of the cavity, the support groove is provided with a concave surface, a ball groove is formed in the middle of the support groove, balls are arranged in the ball groove, at least one part of the balls protrudes out of the ball groove, the first heating box 2 and the second heating box 3 are symmetrically arranged, and the plastic-coated box 4 is arranged between the first heating box 2 and the second heating box 3; the ball grooves are matched with the balls to reduce the friction force when the steel pipe rotates, and the interval between the support frame in the first heating box 2 and the adjacent support frame in the second heating box 3 is 30-50cm, so that the plastic coating device can work conveniently.
The inside cavity that forms of plastic-coated case 4 installs a plastic-coated main part in this cavity, the plastic-coated main part is the ring form, plastic-coated main part side-mounting has at least one spray gun, the plastic-coated main part is fixed at plastic-coated case 4 inner wall top through the jib, plastic-coated main part middle part has the through-hole, this through-hole is used for the steel pipe to pass, and at least some through-hole is in same horizontal plane with supporting the groove, when the steel pipe passes the through-hole, the through-hole inner wall has the clearance before the steel pipe, be equipped with the slot in the plastic-coated main part, slot spray gun tip is corresponding, the spray gun inserts the slot fixed, the spout of spray gun is towards the through-hole, the spray gun passes through the pipe and is connected with outside coating case, the spray gun is provided with threely, and three spray gun is the triangular distribution at the main part of moulding plastics, and the spout of spray gun all is towards the through-hole, specifically is towards the steel pipe that passes the through-hole, when the rotating steel pipe passes through the through hole, the coating is uniformly sprayed on the outer surface of the steel pipe by the spray gun, and the steel pipe continuously moves from the first heating box 2 to the second heating box 3, so that the surface of the whole steel pipe can be subjected to injection molding.
The pushing device 1 comprises a moving platform 11 and a support 12 arranged on the upper end surface of the moving platform 11, the support 12 is provided with a holding tank, the support 12 comprises a driving assembly, the driving assembly comprises a servo motor 13 and a speed reducer connected with the servo motor 13, the speed reducer is provided with a main shaft, two synchronizing shafts are arranged above the main shaft, the synchronizing shafts are connected with the main shaft through belts and move synchronously, the synchronizing shafts are arranged on one side of the support 12, two sides of the upper part of the support 12 are respectively provided with a bearing seat, each bearing seat is internally provided with a bearing, each synchronizing shaft correspondingly penetrates through one bearing and extends out an extending shaft parallel to the steel pipe, a rubber coating wheel 14 is arranged outside each extending shaft, the rubber coating wheels 14 are tightly attached to the surface of the steel pipe, the holding tank is used for bearing one end of the steel pipe, and the holding tank is arranged between the two rubber coating wheels 14, the holding tank middle part is equipped with the ball, moving platform 11 below is equipped with two parallel slide rails, moving platform 11 and slide rail sliding connection, moving platform 11 up end is the plane, support 12 is through a rectangle base fixed mounting on moving platform 11.
One end of the steel pipe is placed in the accommodating groove, the other end of the steel pipe is placed on a support frame which is closest to the pushing device 1 in the first heating box 2, the steel pipe is erected at the moment, the servo motor 13 works to drive the speed reducer and a synchronous shaft which synchronously moves with the speed reducer, the synchronous shaft synchronously moves to enable the bearing to start rotating, the steel pipe which is positioned between the two rubber coating wheels 14 is clamped by the rubber coating wheels 14 to synchronously rotate, the moving platform 11 is pushed by driving force to approach the first heating box 2 along the sliding rail, the steel pipe horizontally moves to slide to the other support frame through the support frame, the moving path of the steel pipe is the first heating box 2, the injection molding main body, the second heating box 3 and the acquisition device 5, when the steel pipe reaches the acquisition device 5, the pushing device 1 stops, the steel pipe is pulled by the acquisition device 5 to completely penetrate through the injection molding main body, the whole spraying of the surface of the steel pipe is realized, and in the displacement process, the second heating box 3 reinforces and cures the paint on the surface of the steel pipe.
The coating box is provided with a mixing and stirring device, the mixing and stirring device comprises a motor arranged on the upper surface of the box body, the output end of the motor is fixedly connected with a rotating shaft, a material leaking plate is fixedly connected between two side walls of the box body, a plurality of material leaking holes are formed in the material leaking plate, a rotating rod is arranged in the material leaking plate in an alternating mode, the outer surface of the rotating rod is provided with a plurality of stirring rods fixedly connected with the outer surface of the rotating shaft in an equal mode, the stirring rods are arranged in a staggered mode and are arranged in a plurality of modes, the stirring rods are located on the lower surface of the material leaking plate, the box body is further connected with a discharging pipe, the discharging pipe is connected with a pump body, and the pump body conveys coating after the coating box is mixed to a spray gun.
The foregoing is a more detailed description of the invention in connection with specific preferred embodiments and it is not intended that the invention be limited to these specific details. For those skilled in the art to which the invention relates, several simple deductions or substitutions may be made without departing from the spirit of the invention, and all shall be considered as belonging to the scope of the invention.
Claims (8)
1. The utility model provides a major diameter steel pipe plastic-coated device which characterized in that: including pusher and plastic-coated device, pusher is parallel with the plastic-coated device position, the plastic-coated device includes the frame, installs first heating cabinet, plastic-coated cabinet and the second heating cabinet at the frame up end, sets up a plurality of support frames in first heating cabinet, second heating cabinet respectively, the plastic-coated cabinet can be dismantled with first heating cabinet, second heating cabinet respectively and be connected, the support frame includes integrated into one piece's bracing piece and supports the groove, support groove and pusher level, still include an acquisition device, acquisition device and pusher symmetry set up, pusher installs at first heating to one side, acquisition device sets up in second heating cabinet one side, pusher and acquisition device set up relatively.
2. The large-diameter steel pipe plastic coating device according to claim 1, characterized in that: the utility model discloses a heating device, including first heating cabinet, support groove, ball groove, first heating cabinet is inside to form a cavity, is equipped with electric heating plate above this cavity inner wall and the side respectively, electric heating plate passes through the cable and is connected with outside temperature control system, bracing piece and cavity inner wall bottom fixed connection, it has a concave surface to support the groove, it has the ball groove to support open at the groove middle part, the ball inslot is equipped with the ball, at least some protrusion ball groove of ball, first heating cabinet and second heating cabinet symmetry set up, the plastic-coated case sets up between first heating cabinet and second heating cabinet.
3. The large-diameter steel pipe plastic-coated device according to claim 2, characterized in that: the plastic-coated box is characterized in that a cavity is formed inside the plastic-coated box, a plastic-coated main body is installed in the cavity and is in a circular ring shape, at least one spray gun is installed on the side face of the plastic-coated main body, the plastic-coated main body is fixed to the top of the inner wall of the plastic-coated box through a hanging rod, a through hole is formed in the middle of the plastic-coated main body and used for a steel pipe to penetrate, and at least a part of the through hole and a supporting groove are located on the same horizontal plane.
4. The large-diameter steel pipe plastic-coated device according to claim 3, characterized in that: when the steel pipe passes through the through hole, a gap is formed between the inner wall of the through hole and the front part of the steel pipe, the plastic-coated main body is provided with a slot, the end part of a spray gun of the slot is corresponding, the spray gun is inserted into the slot and fixed, the nozzle of the spray gun faces the through hole, and the spray gun is connected with an external coating box through a pipe.
5. The large-diameter steel pipe plastic-coated device according to claim 1, characterized in that: the propelling device comprises a moving platform and a support arranged on the upper end face of the moving platform, the support is provided with a holding tank, the support comprises a driving assembly, the driving assembly comprises a servo motor and a speed reducer connected with the servo motor, a main shaft is arranged on the speed reducer, two synchronizing shafts are arranged above the main shaft and are connected with the main shaft through a belt, the synchronizing shafts move synchronously, the synchronizing shafts are arranged on one side of the support, bearing seats are respectively arranged on two sides of the upper portion of the support, a bearing is arranged in each bearing seat, each synchronizing shaft corresponds to and penetrates through a bearing, an extending shaft parallel to a steel pipe is extended out, a rubber packing wheel is arranged outside each extending shaft, and the rubber packing wheel is tightly attached to the surface of the steel pipe.
6. The large-diameter steel pipe plastic-coated device according to claim 5, characterized in that: the holding tank is used for bearing one end of the steel pipe, the holding tank is arranged between the two rubber covered wheels, and balls are arranged in the middle of the holding tank.
7. The large-diameter steel pipe plastic-coated device according to claim 5, characterized in that: the movable platform is characterized in that two parallel sliding rails are arranged below the movable platform, the movable platform is connected with the sliding rails in a sliding mode, the upper end face of the movable platform is a plane, and the support is fixedly installed on the movable platform through a rectangular base.
8. The large-diameter steel pipe plastic-coated device according to claim 4, characterized in that: the coating box is provided with a mixing and stirring device, the mixing and stirring device comprises a motor arranged on the upper surface of the box body, the output end of the motor is fixedly connected with a rotating shaft, a material leaking plate is fixedly connected between two side walls of the box body, a plurality of material leaking holes are formed in the material leaking plate, a rotating rod is arranged in the material leaking plate in an alternating mode, the outer surface of the rotating rod is provided with a plurality of stirring rods fixedly connected with the outer surface of the rotating shaft in an equal mode, the stirring rods are arranged in a staggered mode and are arranged in a plurality of modes, the stirring rods are located on the lower surface of the material leaking plate, the box body is further connected with a discharging pipe, the discharging pipe is connected with a pump body, and the pump body conveys coating after the coating box is mixed to a spray gun.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210481137.8A CN114953291A (en) | 2022-05-05 | 2022-05-05 | Large-diameter steel pipe plastic coating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210481137.8A CN114953291A (en) | 2022-05-05 | 2022-05-05 | Large-diameter steel pipe plastic coating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114953291A true CN114953291A (en) | 2022-08-30 |
Family
ID=82981785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210481137.8A Pending CN114953291A (en) | 2022-05-05 | 2022-05-05 | Large-diameter steel pipe plastic coating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114953291A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115789483A (en) * | 2022-10-12 | 2023-03-14 | 河南焓之悦新材料有限公司 | Device for filling lubricant |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0806385A1 (en) * | 1996-05-08 | 1997-11-12 | Pactec Verpackungsmaschinen-Fabrik Theegarten GmbH & Co. KG | Method and transfer device for delivering groups of articles from a stacking belt conveyor |
| CN203525986U (en) * | 2013-11-13 | 2014-04-09 | 深圳市美高塑胶金属制品有限公司 | Powder spraying processing system for metal surface |
| CN203557189U (en) * | 2013-08-27 | 2014-04-23 | 江苏鑫顺不锈钢制品有限公司 | Rotating device for large-diameter steel pipe |
| CN205932225U (en) * | 2016-08-19 | 2017-02-08 | 青岛宏吉业机械科技有限公司 | Automatic conveyor that dodges of steel pipe with tube end and ring flange |
| CN206199641U (en) * | 2016-08-26 | 2017-05-31 | 洛阳国润新材料科技股份有限公司 | A kind of full-automatic inside and outside wheel seat hydraulic cross transverse device for applying coating line of steel pipe |
| CN211277224U (en) * | 2019-12-10 | 2020-08-18 | 广州增立钢管结构股份有限公司 | Self-adjusting steel pipe welding roller frame |
| CN212041137U (en) * | 2020-04-14 | 2020-12-01 | 青岛豪德博尔实业有限公司 | Online rolling spraying machining device for plastic-coated steel pipe |
-
2022
- 2022-05-05 CN CN202210481137.8A patent/CN114953291A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0806385A1 (en) * | 1996-05-08 | 1997-11-12 | Pactec Verpackungsmaschinen-Fabrik Theegarten GmbH & Co. KG | Method and transfer device for delivering groups of articles from a stacking belt conveyor |
| CN203557189U (en) * | 2013-08-27 | 2014-04-23 | 江苏鑫顺不锈钢制品有限公司 | Rotating device for large-diameter steel pipe |
| CN203525986U (en) * | 2013-11-13 | 2014-04-09 | 深圳市美高塑胶金属制品有限公司 | Powder spraying processing system for metal surface |
| CN205932225U (en) * | 2016-08-19 | 2017-02-08 | 青岛宏吉业机械科技有限公司 | Automatic conveyor that dodges of steel pipe with tube end and ring flange |
| CN206199641U (en) * | 2016-08-26 | 2017-05-31 | 洛阳国润新材料科技股份有限公司 | A kind of full-automatic inside and outside wheel seat hydraulic cross transverse device for applying coating line of steel pipe |
| CN211277224U (en) * | 2019-12-10 | 2020-08-18 | 广州增立钢管结构股份有限公司 | Self-adjusting steel pipe welding roller frame |
| CN212041137U (en) * | 2020-04-14 | 2020-12-01 | 青岛豪德博尔实业有限公司 | Online rolling spraying machining device for plastic-coated steel pipe |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115789483A (en) * | 2022-10-12 | 2023-03-14 | 河南焓之悦新材料有限公司 | Device for filling lubricant |
| CN115789483B (en) * | 2022-10-12 | 2024-04-05 | 河南焓之悦新材料有限公司 | Device for filling lubricant |
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