CN112427207A

CN112427207A - Paint spraying device for surface of machined steel plate

Info

Publication number: CN112427207A
Application number: CN202011348734.0A
Authority: CN
Inventors: 陈红林; 杨飞; 聂瑶
Original assignee: Changde Feilmei Chemical Technology Co ltd
Current assignee: Changde Feilmei Chemical Technology Co ltd
Priority date: 2020-11-26
Filing date: 2020-11-26
Publication date: 2021-03-02

Abstract

The invention relates to the technical field of machining, in particular to a paint spraying device for the surface of a machined steel plate, which comprises a workbench, a sliding assembly, a fixing assembly, a lifting assembly, a paint spraying assembly and a drying assembly, wherein the workbench is horizontally arranged, two sliding grooves are symmetrically formed in the top of the workbench, the sliding assembly is arranged on the top of the workbench and is in sliding fit with the workbench through the two sliding grooves, the fixing assembly is arranged on the sliding assembly and is fixedly connected with the sliding assembly, the lifting assembly is fixedly connected to the workbench and is positioned behind the sliding assembly, the paint spraying assembly is fixedly connected to the lifting assembly, the drying assembly is arranged on the workbench, and the drying end of the drying assembly faces the workbench. The invention can realize the function of paint spraying.

Description

Paint spraying device for surface of machined steel plate

Technical Field

The invention relates to the technical field of machining, in particular to a paint spraying device for the surface of a machined steel plate.

Background

The steel sheet is when using, because to the demand of aesthetic property, needs to carry out the work of spraying paint to the steel sheet surface, and it is big that traditional manual work sprays paint intensity of labour, and work efficiency is low, and the peculiar smell in the paint brings the discomfort for the staff easily, and the steel sheet sprays paint the back, and the paint on a lot of steel sheet surfaces is not totally dry, influences the use of steel sheet.

For example, patent application No. CN209490999U discloses a steel plate paint spraying apparatus, which comprises a first conveying device, a second conveying device and a base, wherein two ends of the top of the base are respectively provided with a bracket with the same height, the bracket at one end is provided with the first conveying device, the bracket at the other end is provided with the second conveying device, the top of the first conveying device is provided with an ash removing brush, the top of the ash removing brush is installed on a rotating disc, the top of the rotating disc is fixedly connected with a rotating shaft, the rotating shaft is rotatably connected with an ash removing motor with a motor shaft, and the ash removing motor is fixedly installed on the inner wall of the top of a transverse plate of; first conveyor one end is provided with the second support frame, and second support frame top is provided with first live-rollers, and first live-rollers bottom is provided with the second live-rollers, and first live-rollers and the second live-rollers outside all overlaps and is equipped with clean felt, through the third live-rollers and the roller coat felt that set up, carries out the roller coat paint to the steel sheet for the efficiency of spraying paint has reduced the intensity of labour that the manual work sprayed paint.

However, the above-mentioned devices also have the following problems in use: firstly, the method comprises the following steps: can not carry out fixed work, the second to the steel sheet before carrying out the paint spraying to the steel sheet: the paint on the surface of the steel plate cannot be dried after the steel plate is painted.

Disclosure of Invention

The invention aims to provide a paint spraying device for the surface of a machined steel plate, and the paint spraying device is used for solving the technical problems that in the prior art, the steel plate cannot be fixed before being painted and the paint on the surface of the steel plate cannot be dried after being painted.

The invention provides a paint spraying device for the surface of a machined steel plate, which comprises a workbench, a sliding assembly, a fixing assembly, a lifting assembly, a paint spraying assembly and a drying assembly, wherein the workbench is horizontally arranged, two sliding grooves are symmetrically formed in the top of the workbench, the sliding assembly is arranged on the top of the workbench and is in sliding fit with the workbench through the two sliding grooves, the fixing assembly is arranged on the sliding assembly and is fixedly connected with the sliding assembly, the lifting assembly is fixedly connected to the workbench and is positioned behind the sliding assembly, the paint spraying assembly is fixedly connected to the lifting assembly, the drying assembly is arranged on the workbench, and the drying end of the drying assembly faces the workbench.

Further, the slip subassembly includes carriage, two racks, two slip gears and two sliding motor, the carriage sets up at the top of workstation and through two sliding tray and workstation sliding fit, the top of carriage is equipped with a recess, two the rack symmetry sets up two inboards at two sliding tray and with workstation fixed connection, two the sliding motor symmetry sets up in two outsides of carriage and with carriage fixed connection, two the slip gear sets up respectively on two sliding motor's main shaft and be connected, every with sliding motor's spindle drive the slip gear rather than the rack intermeshing that corresponds.

Further, fixed subassembly includes mount, electric jar, fixed block, fixed axle and two jacking pincers, the mount setting in the bottom of carriage and with carriage fixed connection, electric jar fixed connection on the carriage and the flexible end and the mount sliding fit of electric jar, fixed block fixed connection is served at the flexible of electric jar, the fixed axle setting is on the fixed block and the both ends and the fixed block normal running fit of fixed axle, two jacking pincers set up on the fixed axle and with fixed axle normal running fit, two jacking pincers intercrossing rotates.

Further, the lifting component comprises a lifting frame, a motor frame, a rotating motor, a rotating gear, a fixed disc, a fluted disc, a lifting plate, three transmission gears and three threaded rods, the lifting frame is fixedly connected with the top of the workbench, the motor frame is arranged on the top of the lifting frame and is fixedly connected with the lifting frame, the rotating motor is fixedly connected with the top of the motor frame, the rotating gear is arranged on a main shaft of the rotating motor and is in transmission connection with the main shaft of the rotating motor, the fixed disk is fixedly connected with the top of the lifting frame, the fluted disc is rotationally connected with the fixed disk, the rotating gears are meshed with the fluted disc, the three threaded rods are rotatably connected to the lifting frame and the motor frame, the three transmission gears are respectively arranged on the three threaded rods and meshed with the fluted disc, the threaded rod is in threaded connection with the transmission gear, and the lifting plate is arranged at the bottom ends of the three threaded rods and is fixedly connected with the three threaded rods.

Further, the subassembly that sprays paint is including advancing the lacquer pipe, depositing lacquer pipe mount and a plurality of shower nozzle, deposit the lacquer pipe and be the level and place and fixed connection on the lifter plate, advance the lacquer pipe setting on depositing the lacquer pipe and with deposit lacquer pipe fixed connection, deposit lacquer pipe mount fixed connection on the lifter plate, it is a plurality of the shower nozzle runs through equidistant fixed connection of lifter plate and the end of spraying paint perpendicularly downwards on depositing the lacquer pipe.

Further, the stoving subassembly includes air-blower, blast pipe, stoving case and a plurality of heating pipe, the air-blower sets up the below at the workstation, the one end and the air-blower fixed connection of blast pipe, stoving case fixed connection is at the top of workstation, be equipped with two air intakes on the stoving case, the other end and two air intakes of blast pipe are linked together, and is a plurality of the equidistant setting of heating pipe is at the top of stoving case and with stoving case fixed connection.

Compared with the prior art, the invention has the beneficial effects that:

one, when the steel sheet needs fixed, the flexible end downstream of electric jar drives the fixed block and moves down to drive two jacking pincers intercrossing and slide down on the mount, realize the fixed work to panel, prevent that the steel sheet from taking place the skew at the in-process that sprays paint.

And secondly, the sliding assembly moves the steel plate into a drying box of the drying assembly, the air blower works to send air into the two air inlets through the air supply pipe, and the air is blown to the surface of the steel plate by matching with the heating pipes, so that the drying operation is realized.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a side view of a three-dimensional structure of the present invention;

FIG. 3 is a schematic view of the sliding assembly of the present invention;

FIG. 4 is a schematic view of a securing assembly of the present invention;

FIG. 5 is a schematic view of the lift assembly and paint spray assembly of the present invention;

FIG. 6 is a schematic view of a drying assembly according to the present invention;

reference numerals:

the device comprises a workbench 1, a sliding groove 11, a sliding assembly 2, a sliding frame 21, a rack 22, a sliding gear 23, a sliding motor 24, a groove 25, a fixing assembly 3, a fixing frame 31, an electric cylinder 32, a fixing block 33, a fixing shaft 34, a jacking clamp 35, a lifting assembly 4, a lifting frame 41, a motor frame 42, a rotating motor 43, a rotating gear 44, a fixing disc 45, a fluted disc 46, a lifting plate 47, a transmission gear 48, a threaded rod 49, a paint spraying assembly 5, a paint inlet pipe 51, a paint storage pipe 52, a paint storage pipe fixing frame 53, a spray head 54, a drying assembly 6, a blower 61, an air supply pipe 62, a drying box 63, a heating pipe 64 and an air inlet 65.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention.

The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The embodiment of the invention provides a paint spraying device for the surface of a machined steel plate, which is shown in the following combined with fig. 1-6 and comprises a workbench 1, a sliding assembly 2, a fixing assembly 3, a lifting assembly 4, a paint spraying assembly 5 and a drying assembly 6, wherein the workbench 1 is horizontally arranged, two sliding grooves 11 are symmetrically arranged at the top of the workbench 1, the sliding assembly 2 is arranged at the top of the workbench 1 and is in sliding fit with the workbench 1 through the two sliding grooves 11, the fixing assembly 3 is arranged on the sliding assembly 2 and is fixedly connected with the sliding assembly 2, the lifting assembly 4 is fixedly connected onto the workbench 1 and is positioned behind the sliding assembly 2, the paint spraying assembly 5 is fixedly connected onto the lifting assembly 4, the drying assembly 6 is arranged on the workbench 1, and the drying end of the drying assembly 6 faces towards the workbench 1.

Specifically, the sliding assembly 2 includes a sliding frame 21, two racks 22, two sliding gears 23 and two sliding motors 24, the sliding frame 21 is disposed on the top of the workbench 1 and is in sliding fit with the workbench 1 through the two sliding grooves 11, a groove 25 is disposed on the top of the sliding frame 21, the two racks 22 are symmetrically disposed on two inner sides of the two sliding grooves 11 and are fixedly connected with the workbench 1, the two sliding motors 24 are symmetrically disposed on two outer sides of the sliding frame 21 and are fixedly connected with the sliding frame 21, the two sliding gears 23 are respectively disposed on main shafts of the two sliding motors 24 and are in transmission connection with the main shafts of the sliding motors 24, and each sliding gear 23 is engaged with the corresponding rack 22; when the paint spraying operation is performed, the two sliding motors 24 operate to drive the two sliding gears 23 in transmission connection with the main shafts thereof to rotate on the two racks 22 which are meshed with each other, so that the sliding frame 21 is driven to slide on the workbench 1 through the two sliding grooves 11, the fixing assembly 3 is driven to move towards the lower part of the paint spraying assembly 5, and the paint spraying operation is performed on the steel plate.

Specifically, the fixed assembly 3 includes a fixed frame 31, an electric cylinder 32, a fixed block 33, a fixed shaft 34 and two jacking pincers 35, the fixed frame 31 is arranged at the bottom of the sliding frame 21 and is fixedly connected with the sliding frame 21, the electric cylinder 32 is fixedly connected to the sliding frame 21, the telescopic end of the electric cylinder 32 is in sliding fit with the fixed frame 31, the fixed block 33 is fixedly connected to the telescopic end of the electric cylinder 32, the fixed shaft 34 is arranged on the fixed block 33, two ends of the fixed shaft 34 are in rotating fit with the fixed block 33, the two jacking pincers 35 are arranged on the fixed shaft 34 and are in rotating fit with the fixed shaft 34, and the two jacking pincers 35 rotate in a mutually crossing manner; when the steel plate needs to be fixed, the telescopic end of the electric cylinder 32 moves downwards to drive the fixing block 33 to move downwards, so that the two jacking pincers 35 are driven to mutually intersect and slide downwards on the fixing frame 31, the plate is fixed, and the steel plate is prevented from deviating in the paint spraying process.

Specifically, lift subassembly 4 includes crane 41, motor frame 42, rotates motor 43, rotating gear 44, fixed disk 45, fluted disc 46, lifter plate 47, three drive gear 48 and three threaded rod 49, crane 41 fixed connection is at the top of workstation 1, motor frame 42 set up at crane 41 the top and with crane 41 fixed connection, rotate motor 43 fixed connection at motor frame 42's top, rotating gear 44 sets up on rotating motor 43's the main shaft and is connected with the spindle drive who rotates motor 43, fixed disk 45 fixed connection is at crane 41's top, fluted disc 46 rotates to be connected on fixed disk 45, rotating gear 44 and fluted disc 46 intermeshing, three threaded rod 49 rotates to be connected on crane 41 and motor frame 42, three drive gear 48 sets up respectively on three threaded rod 49 and meshes with fluted disc 46, the threaded rods 49 are in threaded connection with the transmission gears 48, and the lifting plate 47 is arranged at the bottom ends of the three threaded rods 49 and is fixedly connected with the three threaded rods 49; when the paint spraying work is needed, the rotating motor 43 works to drive the rotating gear 44 in transmission connection with the main shaft of the rotating motor to rotate, the rotating gear 44 rotates to drive the fluted disc 46 to rotate on the fixed disc 45, so that the three transmission gears 48 meshed with the fluted disc 46 are driven to rotate on the fixed disc 45, the three transmission gears 48 rotate to drive the three threaded rods 49 in threaded connection with the three transmission gears 48 to move up and down on the lifting frame 41 and the motor frame 42, the paint spraying assembly 5 on the lifting plate 47 is driven to move up and down, and the uniform paint spraying work is achieved.

Specifically, the paint spraying assembly 5 comprises a paint inlet pipe 51, a paint storage pipe 52, a paint storage pipe fixing frame 53 and a plurality of spray heads 54, wherein the paint storage pipe 52 is horizontally arranged and fixedly connected to the lifting plate 47, the paint inlet pipe 51 is arranged on the paint storage pipe 52 and fixedly connected with the paint storage pipe 52, the paint storage pipe fixing frame 53 is fixedly connected to the lifting plate 47, the spray heads 54 penetrate through the lifting plate 47 and are fixedly connected to the paint storage pipe 52 at equal intervals, and the paint spraying ends are vertically downward; when the paint spraying work is carried out, the paint inlet pipe 51 stores the paint in the paint storage pipe 52, and the paint is uniformly sprayed on the surface of the steel plate by the plurality of spray heads 54, so that the paint spraying work is realized.

Specifically, the drying assembly 6 comprises a blower 61, an air supply pipe 62, a drying box 63 and a plurality of heating pipes 64, the blower 61 is arranged below the workbench 1, one end of the air supply pipe 62 is fixedly connected with the blower 61, the drying box 63 is fixedly connected to the top of the workbench 1, two air inlets 65 are arranged on the drying box 63, the other end of the air supply pipe 62 is communicated with the two air inlets 65, and the plurality of heating pipes 64 are arranged at equal intervals on the top of the drying box 63 and are fixedly connected with the drying box 63; when the steel plate is dried, the sliding assembly 2 moves the steel plate into the drying box 63 of the drying assembly 6, the blower 61 works to send wind into the two air inlets 65 through the air supply pipe 62, and the plurality of heating pipes 64 are matched to blow the wind onto the surface of the steel plate, so that the drying operation is realized.

The working principle is as follows: when paint spraying is carried out, the two sliding motors 24 work to drive the two sliding gears 23 connected with the main shafts of the sliding motors to rotate on the two meshed racks 22, so that the sliding frame 21 is driven to slide on the workbench 1 through the two sliding grooves 11, the fixing assembly 3 is driven to move towards the lower part of the paint spraying assembly 5, paint spraying is carried out on a steel plate, the telescopic end of the electric cylinder 32 moves downwards to drive the fixing block 33 to move downwards, the two jacking pincers 35 are driven to mutually intersect on the fixing frame 31 to slide downwards, fixing work on the plate is realized, deviation of the steel plate in the paint spraying process is prevented, the rotating motor 43 works to drive the rotating gear 44 connected with the main shafts of the rotating motors to rotate, the rotating gear 44 rotates to drive the fluted disc 46 to rotate on the fixing disc 45, the three transmission gears 48 meshed with the fluted disc 46 are driven to rotate on the fixing disc 45, and the three transmission gears 48 rotate to drive the three threaded rods 49 connected with the threaded rods Move up and down, thereby it reciprocates to drive the subassembly 5 that sprays paint on the lifter plate 47, realize even work of spraying paint, advance lacquer pipe 51 to exist in depositing lacquer pipe 52 with lacquer, evenly spout lacquer on the surface of steel sheet by a plurality of shower nozzles 54 again, realize the work of spraying paint, when carrying out the stoving work, sliding assembly 2 removes the steel sheet to the stoving case 63 of stoving subassembly 6 in, air-blower 61 work sends wind to two air intakes 65 through blast pipe 62, cooperate a plurality of heating pipes 64 to blow the surface of steel sheet with wind, realize the stoving operation.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A paint spraying device for the surface of a machined steel plate is characterized by comprising a workbench (1), a sliding assembly (2), a fixing assembly (3), a lifting assembly (4), a paint spraying assembly (5) and a drying assembly (6), the workbench (1) is horizontally arranged, two sliding grooves (11) are symmetrically arranged at the top of the workbench (1), the sliding component (2) is arranged at the top of the workbench (1) and is in sliding fit with the workbench (1) through two sliding grooves (11), the fixed component (3) is arranged on the sliding component (2) and is fixedly connected with the sliding component (2), the lifting component (4) is fixedly connected on the workbench (1) and is positioned behind the sliding component (2), the paint spraying assembly (5) is fixedly connected to the lifting assembly (4), the drying assembly (6) is arranged on the workbench (1) and the drying end of the drying assembly (6) faces the workbench (1).

2. The paint spraying apparatus for the surface of a machined steel plate according to claim 1, wherein: the sliding component (2) comprises a sliding frame (21), two racks (22), two sliding gears (23) and two sliding motors (24), the sliding frame (21) is arranged at the top of the workbench (1) and is in sliding fit with the workbench (1) through two sliding grooves (11), the top of carriage (21) is equipped with a recess (25), two rack (22) symmetry sets up two inboards and with workstation (1) fixed connection, two of two sliding tray (11) sliding motor (24) symmetry set up on the main shaft of two sliding motor (24) and be connected, every with sliding tray (21) fixed connection, sliding gear (23) set up respectively on the main shaft of two sliding motor (24) and be connected with the spindle drive of sliding motor (24) sliding gear (23) rather than rack (22) intermeshing that corresponds.

3. The paint spraying apparatus for the surface of a machined steel plate according to claim 2, wherein: fixed subassembly (3) are including mount (31), electric jar (32), fixed block (33), fixed axle (34) and two jacking pincers (35), mount (31) set up in the bottom of carriage (21) and with carriage (21) fixed connection, electric jar (32) fixed connection on carriage (21) and the flexible end and the mount (31) sliding fit of electric jar (32), fixed block (33) fixed connection is served in the flexible of electric jar (32), fixed axle (34) set up on fixed block (33) and the both ends and the fixed block (33) normal running fit of fixed axle (34), two jacking pincers (35) set up on fixed axle (34) and with fixed axle (34) normal running fit, two jacking pincers (35) are crisscross rotation each other.

4. The paint spraying apparatus for the surface of a machined steel plate according to claim 1, wherein: lifting unit (4) includes crane (41), motor frame (42), rotation motor (43), rotating gear (44), fixed disk (45), fluted disc (46), lifter plate (47), three drive gear (48) and three threaded rod (49), crane (41) fixed connection is at the top of workstation (1), motor frame (42) set up at the top of crane (41) and with crane (41) fixed connection, rotation motor (43) fixed connection is at the top of motor frame (42), rotating gear (44) set up on the main shaft of rotation motor (43) and be connected with the spindle drive who rotates motor (43), fixed disk (45) fixed connection is at the top of crane (41), fluted disc (46) rotate to be connected on fixed disk (45), rotating gear (44) and fluted disc (46) intermeshing, three threaded rod (49) rotate to be connected on crane (41) and motor frame (42), it is three drive gear (48) set up respectively on three threaded rod (49) and with fluted disc (46) meshing, threaded rod (49) and drive gear (48) threaded connection, lifter plate (47) set up in the bottom of three threaded rod (49) and with three threaded rod (49) fixed connection.

5. The paint spraying apparatus for the surface of a machined steel plate according to claim 4, wherein: the subassembly (5) of spraying paint is including advancing lacquer pipe (51), depositing lacquer pipe (52), depositing lacquer pipe mount (53) and a plurality of shower nozzle (54), deposit lacquer pipe (52) and be the level and place and fixed connection on lifter plate (47), advance lacquer pipe (51) and set up on depositing lacquer pipe (52) and with deposit lacquer pipe (52) fixed connection, deposit lacquer pipe mount (53) fixed connection on lifter plate (47), a plurality of shower nozzle (54) run through equidistant fixed connection of lifter plate (47) and the end of spraying paint is perpendicular downwards on depositing lacquer pipe (52).

6. The paint spraying apparatus for the surface of a machined steel plate according to claim 1, wherein: drying assembly (6) include air-blower (61), blast pipe (62), stoving case (63) and a plurality of heating pipe (64), air-blower (61) set up the below at workstation (1), the one end and air-blower (61) fixed connection of blast pipe (62), stoving case (63) fixed connection is at the top of workstation (1), be equipped with two air intake (65) on stoving case (63), the other end and two air intake (65) of blast pipe (62) are linked together, and are a plurality of heating pipe (64) equidistant setting is at the top of stoving case (63) and with stoving case (63) fixed connection.