CN111185337B - Metal pipe paint spraying and drying device - Google Patents

Metal pipe paint spraying and drying device Download PDF

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Publication number
CN111185337B
CN111185337B CN202010271253.8A CN202010271253A CN111185337B CN 111185337 B CN111185337 B CN 111185337B CN 202010271253 A CN202010271253 A CN 202010271253A CN 111185337 B CN111185337 B CN 111185337B
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CN
China
Prior art keywords
paint
worm
fixedly arranged
shell
motor
Prior art date
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Active
Application number
CN202010271253.8A
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Chinese (zh)
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CN111185337A (en
Inventor
汪定峰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Chongqing Research Institute of Harbin Institute of Technology
Original Assignee
Hangzhou Lidu Machinery Technology Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hangzhou Lidu Machinery Technology Co ltd filed Critical Hangzhou Lidu Machinery Technology Co ltd
Priority to CN202010271253.8A priority Critical patent/CN111185337B/en
Publication of CN111185337A publication Critical patent/CN111185337A/en
Priority to JP2020100348A priority patent/JP6859538B1/en
Application granted granted Critical
Publication of CN111185337B publication Critical patent/CN111185337B/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B16/00Spray booths
    • B05B16/20Arrangements for spraying in combination with other operations, e.g. drying; Arrangements enabling a combination of spraying operations
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B13/00Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
    • B05B13/02Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
    • B05B13/0221Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work characterised by the means for moving or conveying the objects or other work, e.g. conveyor belts
    • B05B13/0228Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work characterised by the means for moving or conveying the objects or other work, e.g. conveyor belts the movement of the objects being rotative
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B13/00Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
    • B05B13/02Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
    • B05B13/04Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B14/00Arrangements for collecting, re-using or eliminating excess spraying material

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  • Coating Apparatus (AREA)
  • Spray Control Apparatus (AREA)

Abstract

The invention discloses a metal pipe paint spraying and drying device which comprises a base, wherein a shell is fixedly arranged above the base, a first rotating shaft which is rotatably installed is arranged in the middle of the upper end surface of the base, a rotating table is arranged on the first rotating shaft, a fixing device is arranged on the rotating table, paint spraying devices are symmetrically arranged on the left side and the right side of the upper half part of the shell, drying devices are symmetrically arranged on the front side wall and the rear side wall of the upper half part of the shell, nozzles on the left side and the right side are driven to move through a worm gear, paint spraying is carried out on the metal pipe, the paint spraying range of the metal pipe is more comprehensive, the paint spraying uniformity is ensured, and a rust removing device is arranged, so that the unevenness. Drying device through setting up is dried paint for the production efficiency that sprays paint.

Description

Metal pipe paint spraying and drying device
Technical Field
The invention relates to the technical field of paint correlation, in particular to a metal pipe paint spraying and drying device.
Background
The metal pipe is a necessary material for building engineering, and is widely applied to the transmission fields of petroleum, natural gas and the like, before the metal pipe is used, paint spraying treatment is usually carried out on the metal pipe, the paint spraying can effectively delay the corrosion speed of the pipe, the service life of the pipe is prolonged, the existing paint spraying equipment usually needs to carry out surface rust removal and paint spraying drying treatment on the metal pipe when the pipe is sprayed with paint, however, the existing metal pipe treatment equipment is basically operated in a sub-process, the treatment method has low working efficiency, inconvenience is caused to the rapid production of the metal pipe, meanwhile, the used rust removal and paint spraying drying equipment is complex, and the rust removal and paint spraying effects on the metal pipe are not ideal enough.
Disclosure of Invention
The invention aims to provide a metal pipe paint spraying and drying device which is used for overcoming the defects in the prior art.
The metal pipe paint spraying and drying device comprises a base, a shell is fixedly arranged above the base, a first rotating shaft is rotatably arranged in the middle of the upper end face of the base, the first rotating shaft extends into the shell above, a driven wheel is fixedly arranged on the first rotating shaft, a driving wheel is arranged on the right side of the horizontal position of the driven wheel, the driving wheel is connected with the driven wheel through a belt, the driving wheel is fixedly arranged on a second rotating shaft, the second rotating shaft is connected with a first motor, the first motor is fixedly arranged on the right side of the upper end face of the base, a curved rod is fixedly arranged at one end of the first rotating shaft in the shell, a rotating table is fixedly arranged on the curved rod, a fixing device is arranged on the lower end face of the rotating table, the fixing device can fix a metal pipe needing paint spraying, and paint spraying devices are symmetrically arranged on the left side and the right side, the both sides wall symmetry is equipped with drying device around the casing first half, casing the latter half is equipped with the stock solution chamber, the surplus paint that the stock solution chamber can preserve the flow down, stock solution chamber right side is equipped with the flowing back valve.
On the basis of the technical scheme, fixing device including set firmly in the case that holds of terminal surface under the revolving stage, it has set firmly the second motor to hold case left side wall outside, the second motor is connected with first worm, opposite direction's screw thread about first worm is equipped with, both ends position symmetry meshing has first worm wheel about the first worm, the left and right sides first worm wheel fixed mounting has the dead lever, the dead lever outside vertically is equipped with a plurality of fixed blocks, the fixed block is kept away from the one end of dead lever has set firmly the rubber pad.
On the basis of the technical scheme, the paint spraying device comprises supporting blocks fixedly arranged on the upper and lower positions of the left and right side walls of the upper half part of the shell in a symmetrical mode, a third motor is arranged on the upper end face of each supporting block and connected with a second worm rotatably arranged on the corresponding supporting block, a second worm gear is meshed with the second worm, a sliding block is arranged at one end, far away from the shell, of the second worm, a rust removing device is arranged inside the sliding block, a nozzle is arranged on the upper end face of the sliding block and connected with a telescopic pipe, the telescopic pipe is connected with a paint inlet pipe, the paint inlet pipe extends into a paint storage box fixedly arranged on the outer side of the shell, an air pump is arranged on the upper end face of the paint storage box, a first air inlet is arranged on one side, far away from the shell.
On the basis of the technical scheme, the rust removing device comprises a rack which is slidably installed inside the sliding block, a sliding cavity which limits the moving distance of the rack is arranged inside the sliding block, a rust removing sheet is arranged at one end, located on the outer side of the sliding block, of the rack, a gear is meshed with the rack, and the gear is connected with a fourth motor.
On the basis of the technical scheme, the drying device comprises an air inlet net fixedly arranged on the front side wall and the rear side wall of the shell symmetrically, the air inlet net is connected with a second air inlet pipe, a fan is arranged in the second air inlet pipe, the other end of the second air inlet pipe is connected with a heating box, the heating box is fixedly arranged on the shell, and a second air inlet is formed in the outer side of the heating box.
The invention has the beneficial effects that: the nozzles of the left side and the right side are driven to move through the worm gear and the worm, the metal pipe is sprayed with paint, the paint spraying range of the metal pipe is more comprehensive, the paint spraying uniformity is guaranteed, and the rust removing device is arranged, so that unevenness is avoided when the surface of the metal pipe is sprayed with paint, and the paint spraying effect is improved. Drying device through setting up is dried paint for the production efficiency that sprays paint, the surplus paint vehicle after spraying paint is slided down by the rotation platform and is collected in the stock solution chamber, and follow-up can also reuse after handling, avoids extravagant.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a schematic view of the overall structure of a metal pipe painting and drying device according to the present invention;
FIG. 2 is a left side sectional view of FIG. 1;
FIG. 3 is a cross-sectional view A-A of FIG. 1;
FIG. 4 is an enlarged schematic view of the painting apparatus of FIG. 1;
fig. 5 is a sectional view of B-B in fig. 4.
Detailed Description
The invention will now be described in detail with reference to fig. 1-5, for convenience of description, the following orientations will now be defined: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
Referring to fig. 1 to 5, a paint spraying and drying device for metal pipes according to an embodiment of the present invention includes a base 10, a housing 11 is fixedly disposed above the base 10, a first rotating shaft 13 is rotatably disposed in the middle of the upper end surface of the base 10, the first rotating shaft 13 extends into the housing 11 above, a driven wheel 14 is fixedly disposed on the first rotating shaft 13, a driving wheel 17 is disposed on the right side of the driven wheel 14 in a horizontal position, the driving wheel 17 is connected with the driven wheel 14 by a belt 15, the driving wheel 17 is fixedly disposed on a second rotating shaft 16, the second rotating shaft 16 is connected to a first motor 12, the first motor 12 is fixedly disposed on the right side of the upper end surface of the base 10, a curved rod 19 is fixedly disposed at one end of the first rotating shaft 13 located in the housing 11, a rotating table 20 is fixedly disposed on the curved rod 19, and a fixing device 101 is disposed on the lower end surface of, fixing device 101 can fix the metal tubular product that needs to spray paint, casing 11 first half left and right sides symmetry is equipped with paint spraying apparatus 102, both sides wall symmetry is equipped with drying device 103 around casing 11 first half, casing 11 lower half is equipped with stock solution chamber 28, stock solution chamber 28 can store the unnecessary paint that flows down, stock solution chamber 28 right side is equipped with flowing back valve 18, starts first motor 12, first motor 12 drives second axis of rotation 16 and rotates, second axis of rotation 16 drives action wheel 17 and rotates, action wheel 17 passes through belt 15 and drives from driving wheel 14 and rotate, it drives through curved bar 19 to drive from driving wheel 14 and rotates to rotate platform 20, makes the rotatory surface of metal tubular product evenly spray paint.
In addition, in an embodiment, the fixing device 101 includes a holding box 30 fixedly disposed on the lower end surface of the rotating table 20, a second motor 21 is fixedly disposed outside the left side wall of the holding box 30, the second motor 21 is connected with a first worm 22, the first worm 22 is provided with threads opposite to the left and right directions, first worm wheels 23 are symmetrically engaged with the left and right ends of the first worm 22, fixing rods 24 are fixedly disposed on the first worm wheels 23 on the left and right sides, a plurality of fixing blocks 25 are longitudinally disposed outside the fixing rods 24, a rubber pad 26 is fixedly disposed at one end of each fixing block 25 far away from the fixing rod 24, the second motor 21 is started to drive the first worm 22 to rotate, the first worm 22 drives the first worm wheels 23 to move outwards, and the first worm wheels 23 drive the fixing rods 24 to move to fix the metal pipe needing paint spraying treatment.
In addition, in one embodiment, the paint spraying apparatus 102 includes support blocks 43 fixed to the upper half portion of the housing 11 and symmetrically installed on the left and right side walls of the upper half portion of the housing 11, a third motor 40 is disposed on the upper end surface of the support block 43, the third motor 40 is connected to a second worm 44 rotatably installed on the support block 43, the second worm 44 is engaged with a second worm wheel 45, a slide block 46 is disposed on one end of the second worm 45 away from the housing 11, a rust removing device 104 is disposed inside the slide block 46, a nozzle 42 is disposed on the upper end surface of the slide block 46, the nozzle 42 is connected to a telescopic tube 41, the telescopic tube 41 is connected to a paint inlet tube 39, the paint inlet tube 39 extends into a paint storage box 51 fixed to the outside of the housing 11, an air pump 37 is disposed on the upper end surface of the paint storage box 51, and a first air inlet 36 is disposed on one side, the air pump 37 other end is equipped with first intake pipe 38, when needs spray paint to metal tubular product, starts air pump 37, inhales the air and stores up paint case 51 and increase store up the inside pressure of paint case 51, impress paint through advancing paint pipe 39 and spout nozzle 42, start third motor 40, drive second worm 44 and rotate, second worm 44 drives second worm wheel 45 and reciprocates, second worm wheel 44 drives sliding block 46 and removes, makes nozzle 42 can spray paint comprehensively to metal tubular product.
In addition, in one embodiment, the rust removing device 104 includes a rack 49 slidably mounted inside the sliding block 46, a sliding cavity 50 for limiting the moving distance of the rack 49 is disposed inside the sliding block 46, a rust removing sheet 47 is disposed at one end of the rack 49 located outside the sliding block 46, a gear 48 is engaged with the rack 49, the gear 48 is connected with a fourth motor 51, the fourth motor 51 is started to drive the gear 48 to rotate, the gear 48 drives the rack 49 to extend, and the rust removing sheet 47 is in contact with the metal pipe to remove rust.
In addition, in one embodiment, the drying device 103 includes an air inlet net 31 fixed to the front and rear side walls of the casing 11 and symmetrically installed, the air inlet net 31 is connected to a second air inlet pipe 32, the second air inlet pipe 32 is provided with a fan 33, the other end of the second air inlet pipe 32 is connected to a heater box 34, the heater box 34 is fixed to the casing 11, a second air inlet 35 is provided outside the heater box 34, when paint on the metal pipe needs to be dried, the fan 33 is started to suck hot air in the heater box 34, and the hot air is discharged from the air inlet net 31 into the casing 11 through the second air inlet pipe 32 to be dried.
In an initial state, sleeving a metal pipe into the fixing rod 24, starting the second motor 21 to drive the first worm 22 to rotate, driving the first worm 22 to drive the first worm wheel 23 to move outwards, and driving the fixing rod 24 to move by the first worm wheel 23 to fix the metal pipe to be subjected to paint spraying treatment;
starting a fourth motor 51 to drive a gear 48 to rotate, wherein the gear 48 drives a rack 49 to extend out, so that a derusting sheet 47 is in contact with the metal pipe, starting a third motor 40 to drive a second worm 44 to rotate, wherein the second worm 44 drives a second worm wheel 45 to move up and down, and the second worm wheel 44 drives a sliding block 46 to move, so as to derust the metal pipe;
starting a first motor 12, wherein the first motor 12 drives a second rotating shaft 16 to rotate, the second rotating shaft 16 drives a driving wheel 17 to rotate, the driving wheel 17 drives a driven wheel 14 to rotate through a belt 15, and the driven wheel 14 drives a rotating table 20 to rotate through a bent rod 19 to drive the metal pipe to rotate;
starting the air pump 37, sucking air into the paint storage box 51 to increase the pressure inside the paint storage box 51, pressing paint into the nozzle 42 through the paint inlet pipe 39 and spraying out, starting the third motor 40 to drive the second worm 44 to rotate, driving the second worm 44 to drive the second worm gear 45 to move up and down, driving the sliding block 46 to move by the second worm gear 44, and enabling the nozzle 42 to spray paint on the metal pipe comprehensively;
the fan 33 is activated to draw in hot air in the heater box 34, and the hot air is discharged from the air intake net 31 into the casing 11 through the second air intake duct 32 to be dried.
The invention has the beneficial effects that: the nozzles of the left side and the right side are driven to move through the worm gear and the worm, the metal pipe is sprayed with paint, the paint spraying range of the metal pipe is more comprehensive, the paint spraying uniformity is guaranteed, and the rust removing device is arranged, so that unevenness is avoided when the surface of the metal pipe is sprayed with paint, and the paint spraying effect is improved. Drying device through setting up is dried paint for the production efficiency that sprays paint, the surplus paint vehicle after spraying paint is slided down by the rotation platform and is collected in the stock solution chamber, and follow-up can also reuse after handling, avoids extravagant.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims (1)

1. The utility model provides a metal tubular product drying device that sprays paint, includes the base, its characterized in that: a shell is fixedly arranged above the base, a first rotating shaft which is rotatably arranged is arranged in the middle of the upper end face of the base and extends into the shell above, a driven wheel is fixedly arranged on the first rotating shaft, a driving wheel is arranged on the right side of the horizontal position of the driven wheel and connected with the driven wheel through a belt, the driving wheel is fixedly arranged on a second rotating shaft, the second rotating shaft is connected with a first motor, the first motor is fixedly arranged on the right side of the upper end face of the base, a curved bar is fixedly arranged at one end of the first rotating shaft in the shell, a rotating table is fixedly arranged on the curved bar, a fixing device is arranged on the lower end face of the rotating table and can fix metal pipes needing paint spraying, paint spraying devices are symmetrically arranged on the left side and the right side of the upper half part of the shell, and drying devices are symmetrically arranged on the front side, the lower half part of the shell is provided with a liquid storage cavity which can store excessive paint flowing down, and the right side of the liquid storage cavity is provided with a liquid discharge valve; the fixing device comprises a containing box fixedly arranged on the lower end face of the rotating table, a second motor is fixedly arranged outside the left side wall of the containing box, the second motor is connected with a first worm, the first worm is provided with threads in opposite left and right directions, first worm gears are symmetrically meshed at the left and right ends of the first worm, fixing rods are fixedly arranged on the first worm gears at the left and right sides, a plurality of fixing blocks are longitudinally arranged outside the fixing rods, and rubber pads are fixedly arranged at one ends of the fixing blocks, far away from the fixing rods; the paint spraying device comprises supporting blocks which are fixedly arranged on the left side wall and the right side wall of the upper half part of the shell in a vertical symmetrical mode, a third motor is arranged on the upper end face of the supporting block on the upper side, the third motor is connected with a second worm which is rotatably arranged on the supporting blocks, the second worm is meshed with a second worm wheel, a sliding block is arranged at one end, away from the shell, of the second worm, a rust removing device is arranged inside the sliding block, a nozzle is arranged on the upper end face of the sliding block, the nozzle is connected with a telescopic pipe, the telescopic pipe is connected with a paint inlet pipe, the paint inlet pipe extends into a paint storage box fixedly arranged on the outer side of the shell, an air pump is arranged on the upper end face of the paint storage box, a first air inlet is arranged; the rust removing device comprises a rack which is slidably arranged in the sliding block, a sliding cavity which limits the moving distance of the rack is arranged in the sliding block, a rust removing sheet is arranged at one end of the rack, which is positioned on the outer side of the sliding block, the rack is meshed with a gear, and the gear is connected with a fourth motor; drying device is including setting firmly in the air intake net of lateral wall symmetry installation around the casing, the air intake net is connected with the second intake pipe, the second intake pipe is equipped with the fan, the second intake pipe other end is connected with the radiator, the radiator set firmly in the casing, the radiator outside is equipped with the second air inlet.
CN202010271253.8A 2020-04-08 2020-04-08 Metal pipe paint spraying and drying device Active CN111185337B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN202010271253.8A CN111185337B (en) 2020-04-08 2020-04-08 Metal pipe paint spraying and drying device
JP2020100348A JP6859538B1 (en) 2020-04-08 2020-06-09 Paint spraying and drying equipment for metal pipes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010271253.8A CN111185337B (en) 2020-04-08 2020-04-08 Metal pipe paint spraying and drying device

Publications (2)

Publication Number Publication Date
CN111185337A CN111185337A (en) 2020-05-22
CN111185337B true CN111185337B (en) 2020-10-09

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CN202010271253.8A Active CN111185337B (en) 2020-04-08 2020-04-08 Metal pipe paint spraying and drying device

Country Status (2)

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JP (1) JP6859538B1 (en)
CN (1) CN111185337B (en)

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CN114472015B (en) * 2022-01-24 2024-01-30 中山市龙达电器有限公司 Sheet metal part spraying system
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Publication number Publication date
CN111185337A (en) 2020-05-22
JP6859538B1 (en) 2021-04-14
JP2021166985A (en) 2021-10-21

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Effective date of registration: 20210518

Address after: 102200 423, 4 / F, block a, Xinhua future city building, 175 Litang Road, Changping District, Beijing

Patentee after: Li Qiannan

Address before: Room 1515-2, building 1, xinduhui building, 336 Jiangling Road, Xixing street, Binjiang District, Hangzhou City, Zhejiang Province 310000

Patentee before: Hangzhou Lidu Machinery Technology Co.,Ltd.

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Effective date of registration: 20220708

Address after: 618 Liangjiang Avenue, Longxing Town, Yubei District, Chongqing

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Address before: 102200 423, 4 / F, block a, Xinhua future city building, 175 Litang Road, Changping District, Beijing

Patentee before: Li Qiannan

TR01 Transfer of patent right