CN108745820B - Drying device used after painting of cylindrical steel pipe - Google Patents
Drying device used after painting of cylindrical steel pipe Download PDFInfo
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- CN108745820B CN108745820B CN201810388925.6A CN201810388925A CN108745820B CN 108745820 B CN108745820 B CN 108745820B CN 201810388925 A CN201810388925 A CN 201810388925A CN 108745820 B CN108745820 B CN 108745820B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/02—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by baking
- B05D3/0254—After-treatment
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Abstract
The invention discloses a drying device for a cylindrical steel pipe after paint spraying, which comprises a drying cavity, a heating plate, a placing frame and a clamping mechanism, wherein the heating plate is arranged in the drying cavity; the inner side of the drying chamber is symmetrically hinged with heating plates, the inner sides of the heating plates are fixedly provided with heating pipes, and the outer sides of the heating plates are connected with adjusting mechanisms; the rack is installed to the inboard lower extreme symmetry of drying chamber, and left rack right-hand member is provided with fixture, and fixture includes second threaded rod, second threaded sleeve, cylindricality piece, supporting rod and bracing piece. The heating device is novel in design, the first threaded rod is arranged to rotate, the heating plate and the heating pipe fixed on the inner side of the heating plate are driven to rotate under the action of the first threaded sleeve and the connecting rod, so that the position of the first heating pipe is adjusted, the application range is wide, the second threaded sleeve is driven to rotate when the second motor is arranged to rotate, the second threaded sleeve drives the steel pipe to rotate at a constant speed, the outer side of the steel pipe is uniformly heated, and the drying effect is improved.
Description
Technical Field
The invention relates to the field of steel pipe processing, in particular to a drying device used after painting of a cylindrical steel pipe.
Background
Steel having a hollow cross-section with a length much greater than the diameter or circumference; the steel pipe is divided into round, square, rectangular and special-shaped steel pipes according to the shape of the cross section; the steel pipe is divided into a carbon structural steel pipe, a low-alloy structural steel pipe, an alloy steel pipe and a composite steel pipe according to the material quality; the steel pipes are divided into steel pipes for conveying pipelines, engineering structures, thermal equipment, petrochemical industry, machinery manufacturing, geological drilling, high-pressure equipment and the like according to the application; the production process includes seamless steel pipe and welded steel pipe, the seamless steel pipe includes hot rolling and cold rolling (drawing), and the welded steel pipe includes straight seam welded steel pipe and spiral seam welded steel pipe.
Partial steel pipes need to be painted before being used, the painted steel pipes need to be dried, and a common steel pipe drying device is uneven in drying, so that the qualified rate is low.
Disclosure of Invention
The invention aims to provide a drying device for a cylindrical steel pipe after painting, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a drying device used after painting of a cylindrical steel pipe comprises a drying cavity, a heating plate, a placing frame and a clamping mechanism; the inner side of the drying cavity is symmetrically hinged with heating plates, the inner sides of the heating plates are fixedly provided with heating pipes, and the outer sides of the heating plates are connected with adjusting mechanisms; the rack is installed to the inboard lower extreme symmetry in stoving chamber, and left rack right-hand member is provided with fixture, and fixture includes second threaded rod, second threaded sleeve, cylindricality piece, supporting rod and bracing piece, and second threaded sleeve runs through the rack and runs through the left side wall in stoving chamber simultaneously, and second threaded rod threaded connection is in second threaded sleeve's inboard, and the right-hand member of second threaded rod passes through rotary joint and is connected with cylindricality piece rotation, the left end and the carousel fixed connection of second threaded rod, the outside of cylindricality piece is that the circumference distributes and has a plurality of supporting rods, and the inboard of supporting rod is articulated with the one end of the bracing piece that the symmetry set up, and the other end of left bracing piece articulates on second threaded sleeve's lateral wall, and the other end of the bracing piece on right side articulates.
As a further scheme of the invention: the adjusting mechanism comprises a first threaded rod, a first threaded sleeve and a connecting rod, the first threaded rod is rotatably connected to the inner wall of the drying cavity, the upper end of the first threaded rod at the left end penetrates through the drying cavity and is fixedly connected with a bevel gear B, the bevel gear B is meshed with a bevel gear A arranged on the right side of the bevel gear B, and the bevel gear A is fixedly installed on an output shaft of the first motor.
As a still further scheme of the invention: the first motor is a forward and reverse rotating motor.
As a still further scheme of the invention: and the other end of the first threaded sleeve is hinged with one end of a connecting rod, and the other end of the connecting rod is hinged with the outer side of the heating plate.
As a still further scheme of the invention: the first threaded rod at the right end is rotatably connected with the first threaded rod at the left side through a belt.
As a still further scheme of the invention: and a rubber pad is arranged on the outer side of the clamping rod.
As a still further scheme of the invention: the second threaded sleeve is provided with a plurality of and every second threaded sleeve all rotates through the belt to be connected, and the second threaded sleeve of front end passes through the belt to be connected with the output shaft rotation of second motor.
Compared with the prior art, the invention has the beneficial effects that:
1. the first threaded rod rotates to drive the heating plate and the heating pipe fixed on the inner side of the heating plate to rotate under the action of the first threaded sleeve and the connecting rod, so that the position of the first heating pipe is adjusted, and the application range is wide;
2. the second motor drives the second threaded sleeve to rotate when rotating, and the second threaded sleeve drives the steel pipe to rotate at a constant speed, so that the outer side of the steel pipe is uniformly heated, and the drying effect is improved.
Drawings
Fig. 1 is a schematic structural diagram of a drying device used after painting of a cylindrical steel pipe.
Fig. 2 is a plan view of a rack in the drying device used after painting the cylindrical steel pipes.
Fig. 3 is an enlarged view of a structure at a position a in the drying device after painting the cylindrical steel pipe.
In the figure: the device comprises a drying cavity 1, a first motor 2, a bevel gear 3, a bevel gear B4, a first threaded rod 5, a sliding chute 6, a sliding block 7, a first threaded sleeve 8, a connecting rod 9, a heating plate 10, a heating pipe 11, a second motor 12, a rotating disc 13, a second threaded rod 14, a second threaded sleeve 15, a placing frame 16, a cylindrical block 17, a clamping rod 18, a supporting rod 19 and a rotary joint 20.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 3, in an embodiment of the present invention, a drying device for a cylindrical steel pipe after paint spraying includes a drying chamber 1, a heating plate 10, a placing rack 16, and a clamping mechanism; the drying chamber 1 is symmetrically hinged with a heating plate 10 on the inner side, a heating pipe 11 is fixedly mounted on the inner side of the heating plate 10, an adjusting mechanism is connected to the outer side of the heating plate 10, the adjusting mechanism comprises a first threaded rod 5, a first threaded sleeve 8 and a connecting rod 9, the first threaded rod 5 is rotatably connected to the inner wall of the drying chamber 1, the upper end of the first threaded rod 5 at the left end penetrates through the drying chamber 1 and is fixedly connected with a bevel gear B4, the bevel gear B4 is meshed with a bevel gear A3 arranged on the right side of the bevel gear B4, the bevel gear A3 is fixedly mounted on the output shaft of a first motor 2, the first motor 2 is a forward and reverse rotation motor, the first threaded rod 5 at the right end is rotatably connected with the first threaded rod 5 at the left side through a belt, the first motor 2 is driven to rotate the first threaded rod 5, the first threaded sleeve 8, slider 7 sliding connection is passed through in spout 6 to the one end of first threaded sleeve 8, and the other end of first threaded sleeve 8 is articulated with the one end of connecting rod 9, and the other end of connecting rod 9 is articulated with the outside of heating plate 10, and effect through first threaded sleeve 8 and connecting rod 9 drives heating plate 10 and fixes and rotate at heating plate 10 inboard heating pipe 11 when first threaded rod 5 rotates to adjust the position of first heating pipe 11, application scope is wide.
The lower end of the inner side of the drying cavity 1 is symmetrically provided with a holding frame 16, the right end of the left holding frame 16 is provided with a clamping mechanism, the clamping mechanism comprises a second threaded rod 14, a second threaded sleeve 15, a cylindrical block 17, clamping rods 18 and a supporting rod 19, the second threaded sleeve 15 penetrates through the holding frame 16 and simultaneously penetrates through the left side wall of the drying cavity 1, the second threaded rod 14 is in threaded connection with the inner side of the second threaded sleeve 15, the right end of the second threaded rod 14 is in rotational connection with the cylindrical block 17 through a rotary joint, the left end of the second threaded rod 14 is fixedly connected with a rotary table 13, the rotary table 13 is rotated to drive the second threaded rod 14 to adjust the horizontal position of the cylindrical block 17, the outer side of the cylindrical block 17 is circumferentially distributed with a plurality of clamping rods 18, the outer side of each clamping rod 18 is provided with a rubber pad, the inner side of each clamping rod 18 is hinged with one end of the symmetrically arranged supporting, the other end of the support rod 19 on the right side articulates on the lateral wall of the cylindrical block 17, drives the supporting rod 18 through the support rod 19 to diffuse outward when the cylindrical block 17 moves about in the horizontal direction, thereby the butt is on the inner wall of steel pipe, realizes the fixing of steel pipe, the second threaded sleeve 15 is provided with a plurality of and every second threaded sleeve 15 all rotates through the belt to be connected, and the second threaded sleeve 15 of front end passes through the belt to be connected with the output shaft rotation of second motor 12, drives second threaded sleeve 15 when second motor 12 rotates and rotates, and second threaded sleeve 15 drives the steel pipe and rotates at the uniform velocity, thereby ensures that the steel pipe outside is heated evenly.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein; any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (3)
1. A drying device used after painting of a cylindrical steel pipe comprises a drying cavity (1), a heating plate (10), a placing frame (16) and a clamping mechanism; the drying device is characterized in that heating plates (10) are symmetrically hinged to the inner side of the drying cavity (1), heating pipes (11) are fixedly mounted on the inner sides of the heating plates (10), and the outer sides of the heating plates (10) are connected with adjusting mechanisms; the drying device is characterized in that a placing frame (16) is symmetrically installed at the lower end of the inner side of the drying cavity (1), a clamping mechanism is arranged at the right end of the placing frame (16) on the left side, the clamping mechanism comprises a second threaded rod (14), a second threaded sleeve (15), a cylindrical block (17), clamping rods (18) and a supporting rod (19), the second threaded sleeve (15) penetrates through the placing frame (16) and simultaneously penetrates through the left side wall of the drying cavity (1), the second threaded rod (14) is in threaded connection with the inner side of the second threaded sleeve (15), the right end of the second threaded rod (14) is in rotary connection with the cylindrical block (17) through a rotary joint, the left end of the second threaded rod (14) is fixedly connected with a turntable (13), a plurality of clamping rods (18) are circumferentially distributed on the outer side of the cylindrical block (17), the inner sides of the clamping rods (18) are hinged to one ends of the symmetrically arranged supporting rods (19), and the other end of the left, the other end of the right supporting rod (19) is hinged on the side wall of the cylindrical block (17);
the adjusting mechanism comprises a first threaded rod (5), a first threaded sleeve (8) and a connecting rod (9), the first threaded rod (5) is rotatably connected to the inner wall of the drying cavity (1), the upper end of the first threaded rod (5) at the left end penetrates through the drying cavity (1) and is fixedly connected with a bevel gear B (4), the bevel gear B (4) is meshed with a bevel gear A (3) arranged on the right side of the bevel gear B, and the bevel gear A (3) is fixedly mounted on an output shaft of the first motor (2);
a first threaded sleeve (8) is in threaded connection with a first threaded rod (5) positioned on the inner side of the drying cavity (1), one end of the first threaded sleeve (8) is connected into the sliding groove (6) in a sliding mode through a sliding block (7), the other end of the first threaded sleeve (8) is hinged to one end of a connecting rod (9), and the other end of the connecting rod (9) is hinged to the outer side of the heating plate (10);
the first threaded rod (5) at the right end is rotationally connected with the first threaded rod (5) at the left end through a belt; the second threaded sleeves (15) are provided with a plurality of second threaded sleeves (15), each second threaded sleeve (15) is connected in a rotating mode through a belt, and the second threaded sleeves (15) at the front ends are connected with the output shaft of the second motor (12) in a rotating mode through the belts.
2. The drying device for the painted cylindrical steel pipes according to claim 1, wherein the first motor (2) is a forward and reverse rotating motor.
3. The drying device for the painted cylindrical steel pipes as claimed in claim 1, wherein the outside of the clamping rods (18) is provided with a rubber pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810388925.6A CN108745820B (en) | 2018-04-27 | 2018-04-27 | Drying device used after painting of cylindrical steel pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810388925.6A CN108745820B (en) | 2018-04-27 | 2018-04-27 | Drying device used after painting of cylindrical steel pipe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108745820A CN108745820A (en) | 2018-11-06 |
| CN108745820B true CN108745820B (en) | 2021-05-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810388925.6A Active CN108745820B (en) | 2018-04-27 | 2018-04-27 | Drying device used after painting of cylindrical steel pipe |
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| CN (1) | CN108745820B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109530178B (en) * | 2018-11-16 | 2021-10-29 | 宜兴市信拓智能装备制造有限公司 | Multifunctional 3D printing, heating and air drying equipment |
| CN109876967B (en) * | 2019-03-15 | 2022-01-07 | 刘卫进 | Uniform paint spraying device for surface of metal product plate |
| CN115404425A (en) * | 2022-07-08 | 2022-11-29 | 李宁 | Device for improving coating quality of hot-dip galvanized steel pipe |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206104295U (en) * | 2016-10-17 | 2017-04-19 | 苏州承腾电子科技有限公司 | LED fluorescent tube baking equipment |
| CN206695582U (en) * | 2017-05-13 | 2017-12-01 | 涡阳财富康达制动元件有限公司 | A kind of moveable auto parts machinery drying device |
| CN107702487A (en) * | 2017-11-02 | 2018-02-16 | 浙江燕思志网络科技有限公司 | A kind of Chinese medicine Rapid Cleaning drying unit |
| CN207126769U (en) * | 2017-05-04 | 2018-03-23 | 江西天丰建设集团管业科技有限公司 | A kind of steel pipe rotary conveyer on Plastic Steel Pipe heating furnace |
-
2018
- 2018-04-27 CN CN201810388925.6A patent/CN108745820B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206104295U (en) * | 2016-10-17 | 2017-04-19 | 苏州承腾电子科技有限公司 | LED fluorescent tube baking equipment |
| CN207126769U (en) * | 2017-05-04 | 2018-03-23 | 江西天丰建设集团管业科技有限公司 | A kind of steel pipe rotary conveyer on Plastic Steel Pipe heating furnace |
| CN206695582U (en) * | 2017-05-13 | 2017-12-01 | 涡阳财富康达制动元件有限公司 | A kind of moveable auto parts machinery drying device |
| CN107702487A (en) * | 2017-11-02 | 2018-02-16 | 浙江燕思志网络科技有限公司 | A kind of Chinese medicine Rapid Cleaning drying unit |
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| CN108745820A (en) | 2018-11-06 |
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Effective date of registration: 20210512 Address after: 221700 Fengxian Development Zone, Xuzhou City, Jiangsu Province Applicant after: Xuzhou Pengcheng Steel Structure Engineering Co.,Ltd. Address before: 530000 Building T1-0907, Oujingcheng Square, 63-1 National Avenue, Qingxiu District, Nanning City, Guangxi Zhuang Autonomous Region Applicant before: GUANGXI ZONGGAI CONSULTING SERVICE Co.,Ltd. |
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