CN111841949A - High-efficient tubular metal resonator surface paint spraying corrosion prevention device - Google Patents

High-efficient tubular metal resonator surface paint spraying corrosion prevention device Download PDF

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Publication number
CN111841949A
CN111841949A CN202010728222.0A CN202010728222A CN111841949A CN 111841949 A CN111841949 A CN 111841949A CN 202010728222 A CN202010728222 A CN 202010728222A CN 111841949 A CN111841949 A CN 111841949A
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CN
China
Prior art keywords
positioning
conveying
rod
moving
shaft
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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.)
Withdrawn
Application number
CN202010728222.0A
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Chinese (zh)
Inventor
葛傲
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Nanjing Daoka Electromechanical Technology Co ltd
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Nanjing Daoka Electromechanical Technology Co ltd
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Application filed by Nanjing Daoka Electromechanical Technology Co ltd filed Critical Nanjing Daoka Electromechanical Technology Co ltd
Priority to CN202010728222.0A priority Critical patent/CN111841949A/en
Publication of CN111841949A publication Critical patent/CN111841949A/en
Withdrawn legal-status Critical Current

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    • 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
    • B05B13/0207Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the work being an elongated body, e.g. wire or pipe
    • 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
    • B05B13/0285Stands for supporting individual articles to be sprayed, e.g. doors, vehicle body parts

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  • Spray Control Apparatus (AREA)

Abstract

The invention relates to a high-efficiency metal pipe surface paint spraying and corrosion preventing device, which comprises a base, a support rod, a cross rod, a main body, a movable disc, a conveying mechanism and a positioning mechanism, wherein the conveying mechanism is arranged above the base, the positioning mechanism is arranged above the conveying mechanism, the conveying of a workpiece is realized through the conveying mechanism, the clamping, positioning and rotation of the workpiece are realized through the positioning mechanism, and the paint spraying and corrosion prevention of the workpiece are realized through the main body, compared with the existing paint spraying device, the device realizes the conveying and the clamping of the workpiece through an output end, the energy is saved, the conveying and the positioning adopt pure mechanical linkage, the use of electronic elements such as a sensor and the like is avoided, the service life and the stability of the device are improved, compared with the existing positioning mechanism, the mechanism not only realizes the intermittent clamping of the workpiece, but also realizes the rotation of the workpiece, the main body can finish paint spraying and corrosion prevention on the whole workpiece in one-time operation, and the efficiency is improved.

Description

High-efficient tubular metal resonator surface paint spraying corrosion prevention device
Technical Field
The invention relates to a high-efficiency metal pipe surface paint spraying corrosion prevention device.
Background
The metal pipe is a pipe fitting made of metal materials, in production and life, various materials of metal are frequently damaged under the action of environment to cause performance reduction or state deterioration corrosion, and the metal surface paint layer is an important metal corrosion prevention maintaining means.
And current mode of spraying paint is generally through artifical spraying paint, uses this kind of mode to consume more manpower, and efficiency is not high, and artifical spraying simultaneously causes the inhomogeneous condition of spraying to appear easily, causes anticorrosive effect not good.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: in order to overcome the defects of the prior art, the high-efficiency metal pipe surface paint spraying corrosion prevention device is provided.
The technical scheme adopted by the invention for solving the technical problems is as follows: a high-efficiency metal pipe surface paint spraying corrosion prevention device comprises a base, two support rods, a cross rod, a main body, a moving disc, a conveying mechanism and a positioning mechanism, wherein the two support rods are respectively arranged at two ends of the base;
the conveying mechanism comprises a driving assembly and a conveying assembly, the driving assembly comprises a motor and a driving shaft, the motor is arranged above the base, the driving shaft is mounted on the motor, the conveying assembly comprises a conveying belt and two conveying units, the two conveying units are respectively arranged on two supporting rods, each conveying unit comprises a rotating shaft and a roller, the rotating shafts are arranged on the supporting rods, the rollers are sleeved on the rotating shafts, the rollers are in key connection with the rotating shafts, the two rollers of the two conveying units are in transmission connection through the conveying belt, one of the two conveying units is arranged on the driving shaft, and the rotating shafts and the driving shaft are coaxially arranged;
the positioning mechanism comprises a rotating assembly and a positioning assembly, the rotating assembly comprises a rotating unit and a linkage unit, the rotating unit comprises a first bevel gear, a second bevel gear and a rotating rod, the first bevel gear is sleeved on a driving shaft, the first bevel gear is in key connection with the driving shaft, the rotating rod is arranged on a cross rod, the second bevel gear is sleeved on the rotating rod, the second bevel gear is in key connection with the rotating rod, the second bevel gear is meshed with the first bevel gear, the linkage unit comprises a positioning shaft and two rotating wheels, the positioning shaft is arranged on the cross rod, the positioning shaft is arranged on one side of a conveying belt, the two rotating wheels are respectively sleeved on the rotating rod and the positioning shaft, the two rotating wheels are connected through belt transmission, the positioning assembly comprises a first positioning wheel, a moving unit, a positioning unit and a limiting unit, the first positioning wheel is sleeved on the positioning shaft, the first positioning wheel is in key connection with the positioning shaft, the first positioning wheel is positioned above the conveyor belt, the moving unit comprises a half gear, a rack, a moving rod and a moving plate, the half gear is sleeved on the positioning shaft and is in key connection with the positioning shaft, the half gear is positioned below the conveyor belt, the moving plate is positioned on one side of the conveyor belt away from the half gear, the moving rod is arranged on the moving plate, the moving rod is positioned on one side of the half gear, the rack is arranged on the moving rod, the rack is meshed with the half gear, the positioning units are two, the two positioning units are respectively arranged at two ends of the moving plate, each positioning unit comprises a fixed rod and a second positioning wheel, the fixed rod is arranged at one end of the moving plate, the second positioning wheel is arranged at one end of the fixed rod away from the moving plate, and the two second positioning wheels of the two positioning units are symmetrically arranged relative to the first, the limiting unit comprises a limiting rod and a spring, a fixed plate is arranged on the base, the limiting rod is arranged on the fixed plate and penetrates through the movable plate, the limiting rod is connected with the movable plate in a sliding mode, the spring sleeve is arranged on the limiting rod and is located between the fixed plate and the movable plate, one end of the spring is connected with the fixed plate, the other end of the spring is connected with the movable plate, the main body is arranged on the movable plate, and the main body and the first positioning wheel are opposite to each other.
In order to realize batch paint spraying, a plurality of movable disks are arranged, and all the movable disks are uniformly arranged on the conveying belt.
In order to realize better positioning effect, the movable disc is provided with an annular groove, one end of the first positioning wheel is positioned in the annular groove of one of the movable discs, and one end of the second positioning wheel is positioned in the annular groove of the same movable disc.
In order to carry out spacingly to the position of removing the dish, be equipped with a plurality of first magnets on the conveyer belt, each first magnet evenly sets up, be equipped with the second magnet on the removal dish, the second magnet corresponds the setting with first magnet, the second magnet is inhaled with first magnet each other.
In order to realize better limiting effect on the movement of the moving plate, the number of the limiting units is two, and the two limiting units are respectively arranged on two sides of the moving plate.
In order to support the rotating shaft, the first bearing seats are arranged on the supporting rod, and two ends of the rotating shaft are respectively located in the two first bearing seats.
In order to support the rotating rod, a second bearing seat is arranged on the cross rod, and one end of the rotating rod is positioned in the second bearing seat.
In order to support the positioning shaft, a third bearing seat is arranged on the cross rod, and one end of the positioning shaft is located in the third bearing seat.
In order to carry out auxiliary positioning to the work piece, be equipped with spacing post on the removal dish.
In order to achieve a better clamping effect on the moving plate, the spring is in a compressed state.
The efficient metal pipe surface paint spraying anticorrosion device has the advantages that the conveying of workpieces is achieved through the conveying mechanism, the clamping, positioning and rotation of the workpieces are achieved through the positioning mechanism, and the paint spraying anticorrosion of the workpieces is achieved through the main body.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic structural diagram of a high-efficiency metal pipe surface painting corrosion prevention device of the present invention;
FIG. 2 is a schematic structural diagram of a positioning mechanism of the high-efficiency metal pipe surface painting anticorrosion device of the invention;
FIG. 3 is a schematic structural diagram of a rotating assembly of the high-efficiency metal pipe surface painting anticorrosion device;
FIG. 4 is a schematic structural diagram of a moving unit of the high-efficiency metal pipe surface painting anticorrosion device of the invention;
in the figure: 1. the automatic positioning device comprises a base, 2, a support rod, 3, a cross rod, 4, a main body, 5, a moving disc, 6, a motor, 7, a driving shaft, 8, a conveyor belt, 9, a rotating shaft, 10, a roller, 11, a first bevel gear, 12, a second bevel gear, 13, a rotating rod, 14, a positioning shaft, 15, a rotating wheel, 16, a first positioning wheel, 17, a half gear, 18, a rack, 19, a moving rod, 20, a moving plate, 21, a fixing rod, 22, a second positioning wheel, 23, a limiting rod, 24, a spring, 25, a fixing plate, 26, a first magnet, 27, a second magnet and 28 a limiting column.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
As shown in fig. 1, the high-efficiency metal pipe surface paint spraying corrosion prevention device comprises a base 1, two support rods 2, a cross rod 3, a main body 4, a moving disc 5, a conveying mechanism and a positioning mechanism, wherein the two support rods 2 are respectively arranged at two ends of the base 1, the cross rod 3 is arranged above the base 1 through the support rods 2, the conveying mechanism is arranged above the base 1, the moving disc 5 is arranged on the conveying mechanism, and the positioning mechanism is arranged above the conveying mechanism;
the device during the use, with the work piece cover on the spacing post 28 on the removal dish 5, then place the removal dish 5 that is equipped with the work piece on conveyer belt 8, make second magnet 27 on each removal dish 5 correspond with first magnet 26 on the conveyer belt 8, thereby make first magnet 26 and second magnet 27 adsorb together, thereby carry on spacingly to the position of each removal dish 5, remove removal dish 5 through transport mechanism, thereby realize the removal to the work piece, realize the location and the rotation of the removal dish 5 of work piece through positioning mechanism, it is anticorrosive to spray paint the work piece of location through main part 4.
In order to realize batch paint spraying, the movable plates 5 are provided with a plurality of movable plates 5, and all the movable plates 5 are uniformly arranged on the conveyor belt 8.
In order to limit the position of the moving disc 5, a plurality of first magnets 26 are arranged on the conveyor belt 8, the first magnets 26 are uniformly arranged, a second magnet 27 is arranged on the moving disc 5, the second magnet 27 corresponds to the first magnets 26, and the second magnet 27 and the first magnets 26 attract each other.
In order to assist in positioning the workpiece, the movable plate 5 is provided with a limiting column 28.
As shown in fig. 1, the conveying mechanism includes a driving assembly and a conveying assembly, the driving assembly includes a motor 6 and a driving shaft 7, the motor 6 is disposed above the base 1, the driving shaft 7 is mounted on the motor 6, the conveying assembly includes a conveying belt 8 and two conveying units, the two conveying units are respectively disposed on the two supporting rods 2, the conveying unit includes a rotating shaft 9 and a roller 10, the rotating shaft 9 is disposed on the supporting rods 2, the roller 10 is sleeved on the rotating shaft 9, the roller 10 is connected with the rotating shaft 9 in a key manner, the two rollers 10 of the two conveying units are connected through the conveying belt 8 in a transmission manner, one rotating shaft 9 of the two conveying units is disposed on the driving shaft 7, and the rotating shaft 9 and the driving shaft 7 are disposed coaxially;
the motor 6 is operated, the motor 6 drives the driving shaft 7 to rotate, the driving shaft 7 drives the rotating shaft 9 to rotate, the rotating shaft 9 drives the rollers 10 to rotate, and under the action of friction force, the two rollers 10 drive the conveyor belt 8 to move, so that the movement of the workpiece is realized.
As shown in fig. 2-4, the positioning mechanism includes a rotating assembly and a positioning assembly, the rotating assembly includes a rotating unit and a linkage unit, the rotating unit includes a first bevel gear 11, a second bevel gear 12 and a rotating rod 13, the first bevel gear 11 is sleeved on the driving shaft 7, the first bevel gear 11 is connected with the driving shaft 7 in a key manner, the rotating rod 13 is disposed on the cross rod 3, the second bevel gear 12 is sleeved on the rotating rod 13, the second bevel gear 12 is connected with the rotating rod 13 in a key manner, the second bevel gear 12 is engaged with the first bevel gear 11, the linkage unit includes a positioning shaft 14 and two rotating wheels 15, the positioning shaft 14 is disposed on the cross rod 3, the positioning shaft 14 is located on one side of the conveyor belt 8, there are two rotating wheels 15, the two rotating wheels 15 are respectively sleeved on the rotating rod 13 and the positioning shaft 14, and the two rotating wheels 15 are connected by belt transmission, the positioning assembly comprises a first positioning wheel 16, a moving unit, positioning units and a limiting unit, wherein the first positioning wheel 16 is sleeved on a positioning shaft 14, the first positioning wheel 16 is in key connection with the positioning shaft 14, the first positioning wheel 16 is positioned above the conveyor belt 8, the moving unit comprises a half gear 17, a rack 18, a moving rod 19 and a moving plate 20, the half gear 17 is sleeved on the positioning shaft 14, the half gear 17 is in key connection with the positioning shaft 14, the half gear 17 is positioned below the conveyor belt 8, the moving plate 20 is positioned on one side of the conveyor belt 8 far away from the half gear 17, the moving rod 19 is arranged on the moving plate 20, the moving rod 19 is positioned on one side of the half gear 17, the rack 18 is arranged on the moving rod 19, the rack 18 is meshed with the half gear 17, the positioning units are two, the two positioning units are respectively arranged at two ends of the moving plate 20, the positioning unit includes a fixing rod 21 and a second positioning wheel 22, the fixing rod 21 is disposed at one end of the moving plate 20, the second positioning wheels 22 are arranged at one end of the fixed rod 21 far away from the moving plate 20, the two second positioning wheels 22 of the two positioning units are symmetrically arranged around the first positioning wheel 16, the limiting unit comprises a limiting rod 23 and a spring 24, a fixing plate 25 is arranged on the base 1, the limiting rod 23 is arranged on the fixed plate 25, the limiting rod 23 penetrates through the moving plate 20, the limiting rod 23 is connected with the moving plate 20 in a sliding way, the spring 24 is sleeved on the limiting rod 23, the spring 24 is located between the fixed plate 25 and the moving plate 20, one end of the spring 24 is connected with the fixed plate 25, the other end of the spring 24 is connected with the moving plate 20, the main body 4 is arranged on the moving plate 20, and the main body 4 is arranged opposite to the first positioning wheel 16.
The driving shaft 7 drives the first bevel gear 11 to rotate, the first bevel gear 11 drives the second bevel gear 12 to rotate, the second bevel gear 12 drives the rotating rod 13 to rotate, the rotating rod 13 drives the rotating wheel 15 connected with the rotating rod 13 to rotate, the rotating wheel 15 drives the other rotating wheel 15 to rotate through a belt, the other rotating wheel 15 drives the positioning shaft 14 to rotate, the positioning shaft 14 drives the half gear 17 to rotate, the spring 24 is in a compressed state, the restoring force of the spring 24 generates a thrust force on the moving plate 20 to generate a thrust force on the moving rod 19 to generate a thrust force on the rack 18 by the moving rod 19, when the half gear 17 is not meshed with the rack 18, the spring 24 drives the moving plate 20 to move, the moving plate 20 drives the fixed rod 21 to move, the fixed rod 21 drives the second positioning wheel 22 to move, so that the positioning wheel is clamped into an annular groove on the moving disc 5, and the first positioning wheel 16 and the two second positioning, thereby realizing clamping and positioning of the moving disc 5, the moving plate 20 moves to drive the main body 4 to move, so that the main body 4 is close to the workpiece, the main body 4 is operated, paint vehicle is sprayed to the workpiece by the main body 4, thereby realizing paint spraying corrosion prevention of the workpiece, meanwhile, the positioning shaft 14 rotates to drive the first positioning wheel 16 to rotate, under the action of friction force, the first positioning wheel 16 drives the moving disc 5 clamped tightly to rotate, thereby enabling the workpiece to rotate, thereby realizing rotary paint spraying corrosion prevention of the workpiece, thereby realizing paint spraying corrosion prevention of the whole workpiece, when the half gear 17 is meshed with the rack 18, the half gear 17 drives the rack 18 to move, the rack 18 drives the moving rod 19 to move, the moving rod 19 drives the moving plate 20 to move, the moving plate 20 drives the fixed rod 21 to move, the fixed rod 21 drives the second positioning wheel 22 to move, thereby enabling the second positioning wheel 22 to move out of, under the action of the conveyor belt 8, the moving plate 5 continues to move while the main body 4 stops running, and the painting is suspended.
The moving plate 20 is sleeved on the limiting rod 23, so that the moving plate 20 can only move along the axial direction of the limiting rod 23, and the movement of the moving plate 20 is limited.
Here, when the first positioning wheel 16 and the second positioning wheel 22 clamp the moving plate 5, the conveyor belt 8 still moves, so that the second magnet 27 on the moving plate 5 and the first magnet 26 on the conveyor belt 8 are separated, thereby facilitating the operator to take off the moving plate 5, i.e. driving the workpiece on the moving plate 5.
In order to achieve a better positioning effect, the movable disks 5 are provided with annular grooves, one end of the first positioning wheel 16 is located in the annular groove of one of the movable disks 5, and one end of the second positioning wheel 22 is located in the annular groove of the same movable disk 5.
In order to achieve a better limiting effect on the movement of the moving plate 20, the number of the limiting units is two, and the two limiting units are respectively arranged on two sides of the moving plate 20.
In order to support the rotating shaft 9, the supporting rod 2 is provided with first bearing seats, and two ends of the rotating shaft 9 are respectively positioned in the two first bearing seats.
In order to support the rotating rod 13, a second bearing seat is arranged on the cross rod 3, and one end of the rotating rod 13 is positioned in the second bearing seat.
In order to support the positioning shaft 14, a third bearing seat is arranged on the cross rod 3, and one end of the positioning shaft 14 is located in the third bearing seat.
In order to achieve a better clamping effect on the moving plate 5, the spring 24 is in a compressed state.
The workpiece is sleeved on the moving disc 5, the moving disc 5 is placed on the conveyor belt 8, the position of the moving disc 5 is limited through the first magnet 26 and the second magnet 27, the conveying assembly is driven to operate through the driving assembly to realize the movement of the workpiece, the rotating unit is driven to rotate through the driving assembly, the linkage unit is driven to operate, the linkage unit drives the moving unit to move, the moving unit drives the two positioning units to move, so that the moving disc 5 is clamped and positioned at three points, the moving unit is limited through the limiting unit, the workpiece clamped and positioned is sprayed with paint and is prevented from being corroded through the main body 4, the first positioning wheel 16 is driven to rotate through the rotating unit, so that the clamped workpiece is sprayed with paint, the whole workpiece is prevented from being sprayed with paint manually, the efficiency is improved, and the distance between the main body 4 and the workpiece is kept the same, the positions of the workpiece and the main body 4 are kept consistent, so that the paint layer of each position of the workpiece is kept constant, and a better paint spraying and corrosion preventing effect is achieved.
Compared with the prior art, this high-efficient tubular metal resonator surface anticorrosion device that sprays paint, realize the conveying of work piece through transport mechanism, realize the centre gripping of work piece through positioning mechanism, location and rotation, realize the anticorrosion of spraying paint of work piece through main part 4, compare with current paint spraying apparatus, the device realizes the conveying and the centre gripping of work piece through an output, the energy has been saved, and conveying and location adopt pure mechanical linkage, the use of electronic component such as sensor has been avoided, the service life and the stability of device have been improved, compare with current positioning mechanism, the intermittent type centre gripping of work piece has not only been realized to this mechanism, the rotation of work piece has been realized simultaneously, make 4 operation of main part can be to the whole completion of work piece spray paint anticorrosive, the efficiency is improved.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims (10)

1. The efficient metal pipe surface paint spraying corrosion prevention device is characterized by comprising a base (1), two support rods (2), a cross rod (3), a main body (4), a moving disc (5), a conveying mechanism and a positioning mechanism, wherein the two support rods (2) are respectively arranged at two ends of the base (1), the cross rod (3) is arranged above the base (1) through the support rods (2), the conveying mechanism is arranged above the base (1), the moving disc (5) is arranged on the conveying mechanism, and the positioning mechanism is arranged above the conveying mechanism;
the transmission mechanism comprises a driving component and a transmission component, the driving component comprises a motor (6) and a driving shaft (7), the motor (6) is arranged above the base (1), the driving shaft (7) is arranged on the motor (6), the conveying component comprises a conveying belt (8) and two conveying units, the two conveying units are respectively arranged on the two supporting rods (2), the conveying unit comprises a rotating shaft (9) and a roller (10), the rotating shaft (9) is arranged on the supporting rod (2), the rotary drum (10) is sleeved on the rotary shaft (9), the rotary drum (10) is in key connection with the rotary shaft (9), the two rotary drums (10) of the two conveying units are in transmission connection through the conveying belt (8), one rotary shaft (9) of the two conveying units is arranged on the driving shaft (7), and the rotary shaft (9) and the driving shaft (7) are coaxially arranged;
positioning mechanism includes runner assembly and locating component, the runner assembly includes rotation element and linkage unit, rotation element includes first bevel gear (11), second bevel gear (12) and bull stick (13), first bevel gear (11) cover is established on drive shaft (7), first bevel gear (11) and drive shaft (7) key-type connection, bull stick (13) set up on horizontal pole (3), second bevel gear (12) cover is established on bull stick (13), second bevel gear (12) and bull stick (13) key-type connection, second bevel gear (12) and first bevel gear (11) meshing, linkage unit is including location axle (14) and runner (15), location axle (14) set up on horizontal pole (3), location axle (14) are located one side of conveyer belt (8), runner (15) have two, two runners (15) are respectively sleeved on a runner (13) and a positioning shaft (14), two runners (15) are connected through belt transmission, the positioning assembly comprises a first positioning wheel (16), a moving unit, a positioning unit and a limiting unit, the first positioning wheel (16) is sleeved on the positioning shaft (14), the first positioning wheel (16) is connected with the positioning shaft (14) in a key mode, the first positioning wheel (16) is positioned above a conveyor belt (8), the moving unit comprises a half gear (17), a rack (18), a moving rod (19) and a moving plate (20), the half gear (17) is sleeved on the positioning shaft (14), the half gear (17) is connected with the positioning shaft (14) in a key mode, the half gear (17) is positioned below the conveyor belt (8), the moving plate (20) is positioned on one side, away from the half gear (17), of the conveyor belt (8), the movable rod (19) is arranged on the movable plate (20), the movable rod (19) is located on one side of the half gear (17), the rack (18) is arranged on the movable rod (19), the rack (18) is meshed with the half gear (17), the number of the positioning units is two, the two positioning units are respectively arranged at two ends of the movable plate (20), each positioning unit comprises a fixed rod (21) and a second positioning wheel (22), the fixed rod (21) is arranged at one end of the movable plate (20), the second positioning wheels (22) are arranged at one ends, far away from the movable plate (20), of the fixed rods (21), the two second positioning wheels (22) of the two positioning units are symmetrically arranged relative to the first positioning wheel (16), each limiting unit comprises a limiting rod (23) and a spring (24), a fixed plate (25) is arranged on the base (1), and the limiting rods (23) are arranged on the fixed plate (25), the utility model discloses a stop lever, including gag lever post (23), gag lever post (23) and movable plate (20), spring (24) cover is established on gag lever post (23), spring (24) are located between fixed plate (25) and movable plate (20), the one end and the fixed plate (25) of spring (24) are connected, the other end and the movable plate (20) of spring (24) are connected, main part (4) set up on movable plate (20), main part (4) are just to setting up with first positioning wheel (16).
2. A high-efficiency metal pipe surface paint spraying corrosion prevention device as claimed in claim 1, wherein the moving plates (5) are provided in plurality, and each moving plate (5) is uniformly arranged on the conveyor belt (8).
3. A high-efficiency metal pipe surface paint spraying corrosion prevention device as claimed in claim 2, wherein the moving disks (5) are provided with annular grooves, one end of the first positioning wheel (16) is positioned in the annular groove of one of the moving disks (5), and one end of the second positioning wheel (22) is positioned in the annular groove of the same moving disk (5).
4. A high-efficiency metal pipe surface paint spraying and corrosion preventing device as claimed in claim 3, wherein a plurality of first magnets (26) are arranged on the conveyor belt (8), the first magnets (26) are uniformly arranged, a second magnet (27) is arranged on the moving disc (5), the second magnet (27) is arranged corresponding to the first magnets (26), and the second magnet (27) and the first magnets (26) attract each other.
5. A high-efficiency metal pipe surface painting corrosion prevention device as claimed in claim 1, wherein there are two limiting units, and the two limiting units are respectively disposed at both sides of the moving plate (20).
6. A high-efficiency metal pipe surface paint spraying corrosion prevention device as claimed in claim 1, wherein the support rod (2) is provided with first bearing seats, and two ends of the rotating shaft (9) are respectively located in the two first bearing seats.
7. A high-efficiency metal pipe surface paint spraying corrosion prevention device as claimed in claim 1, wherein a second bearing seat is provided on the cross bar (3), and one end of the rotating rod (13) is located in the second bearing seat.
8. A high-efficiency metal pipe surface paint spraying and corrosion preventing device as claimed in claim 1, wherein a third bearing seat is arranged on the cross bar (3), and one end of the positioning shaft (14) is positioned in the third bearing seat.
9. A high-efficiency metal pipe surface paint spraying corrosion prevention device as claimed in claim 2, wherein a limiting column (28) is arranged on the movable disk (5).
10. A high efficiency metal pipe surface painting corrosion prevention device as defined in claim 1 wherein said spring (24) is in a compressed state.
CN202010728222.0A 2020-07-24 2020-07-24 High-efficient tubular metal resonator surface paint spraying corrosion prevention device Withdrawn CN111841949A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010728222.0A CN111841949A (en) 2020-07-24 2020-07-24 High-efficient tubular metal resonator surface paint spraying corrosion prevention device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010728222.0A CN111841949A (en) 2020-07-24 2020-07-24 High-efficient tubular metal resonator surface paint spraying corrosion prevention device

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CN111841949A true CN111841949A (en) 2020-10-30

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CN113102999A (en) * 2021-03-08 2021-07-13 南京安特鲁新能源技术开发有限公司 Tapping device for cylindrical metal workpiece
CN113399155A (en) * 2021-06-01 2021-09-17 广州燃点装饰材料有限公司 Automatic paint spraying device for double surfaces of decorative plate

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