CN220738083U

CN220738083U - Paint spraying device

Info

Publication number: CN220738083U
Application number: CN202322105859.6U
Authority: CN
Inventors: 朱巍; 张振强; 宋学兵
Original assignee: Kunshan Weipute Robot Technology Co ltd
Current assignee: Kunshan Weipute Robot Technology Co ltd
Priority date: 2023-08-07
Filing date: 2023-08-07
Publication date: 2024-04-09
Anticipated expiration: 2033-08-07

Abstract

The utility model relates to the technical field of paint spraying and discloses a paint spraying device which comprises a box body, wherein a partition plate is fixed in the box body, a limiting block is arranged at the central position of the top of the partition plate, a bidirectional screw rod is movably arranged at the central position of the limiting block, a plurality of groups of spray heads are arranged at the central position of the bottom of the partition plate, a clamping rod I is connected to one side of the outer surface of the bidirectional screw rod in a threaded manner, a servo motor III is arranged on one side of the bidirectional screw rod, a turntable is clamped at the bottom of the clamping rod I, an expanding mechanism is arranged on the outer surface of the turntable, a sliding mechanism is arranged at the top of the turntable, a gasket and the outer side of the expanding mechanism are arranged, the servo motor I in the turntable is started to drive the screw rod to rotate, a special-shaped nut on the outer surface is driven to move up and down during rotation of the screw rod, the clamping plate outwards moves through a connecting plate and a connecting rod, and the clamping plate outwards is regulated according to different diameters of steel materials, and steel falling and deflection can be avoided during overturning.

Description

Paint spraying device

Technical Field

The utility model relates to the technical field of paint spraying, in particular to a paint spraying device.

Background

The spraying is a coating method in which uniform and fine droplets are dispersed by a spray gun or a disk atomizer by pressure or centrifugal force and applied to the surface of an object to be coated. Various derivatives of the basic spray forms described above, such as high-flow low-pressure atomized spray, thermal spray, automatic spray, multiple-unit spray, and the like, can be categorized as air spray, airless spray, electrostatic spray, and the like.

According to the Chinese patent number CN218834917U, a sleeve joint box is fixedly arranged in a paint spraying support, a bidirectional screw rod is rotatably sleeved in the sleeve joint box, a sliding support rod is fixedly sleeved in the sleeve joint box, two movable clamping plates can be in sliding sleeve joint with the outside of the sliding support rod, a threaded sleeve is fixedly sleeved in the movable clamping plates, the two movable clamping plates can be in threaded sleeve joint with the bidirectional screw rod, clamping plates at the bottoms of the two movable clamping plates can move in opposite directions through rotating the bidirectional screw rod, steel with different specifications can be clamped, and a bearing support plate is fixedly arranged at the bottom of the paint spraying support in a matched manner through two connecting support plates, so that paint spraying treatment is carried out on steel with different specifications between the two clamping plates; through the bottom fixed mounting at the movable clamp plate has the linking clamp plate to the inside at two linking clamp plates is fixed to be cup jointed the pivot sleeve, from this rotate the pivot round bar and cup joint, make two grip blocks and pivot round bar fixed connection, the cooperation is at one side of linking clamp plate through motor support fixed mounting has rotating motor, make the output of rotating motor and the one end fixed connection of pivot round bar, and then can drive steel between two grip blocks and overturn, realize carrying out comprehensive paint spraying to its surface and handle, the grip block through both sides carries out the centre gripping to steel when the spraying and is fixed, but can't change according to the diameter of steel when fixed, and can't support the inside of steel and lead to dropping and the risk of skew when overturning, thereby cause the waste of material and influence the spraying quality and the efficiency of steel, consequently have the space of waiting to improve.

Disclosure of Invention

In view of the shortcomings of the prior art, the present utility model provides a paint spraying apparatus that solves the problems noted in the background above.

The utility model provides the following technical scheme: including the box, the inside of box is fixed with the division board, the top central authorities of division board are provided with the stopper, the spacing groove has been seted up at the top of division board and be located the left and right sides of stopper, the central authorities of stopper put the activity and have two-way lead screw, the bottom central authorities of division board are provided with multiunit shower nozzle, two-way lead screw surface one side threaded connection has clamping lever one, and clamping lever one can slide along the inside of spacing groove, one side of two-way lead screw is provided with servo motor three, bottom one side of clamping lever one is provided with motor storehouse, the bottom joint of clamping lever one has the carousel, the inside activity of carousel has multiunit ball, multiunit sliding tray has been seted up to the surface of carousel:

the expansion mechanism is arranged on the outer surface of the turntable, the bottom of the expansion mechanism can slide on the surface of the sliding groove, and the expansion mechanism can expand from the inner center of the expansion mechanism according to steel with different specifications and clamp the steel;

the sliding mechanism is arranged at the top of the turntable and can drive the expansion mechanism to move when sliding;

the gasket is arranged on the outer side of the expansion mechanism, so that deformation of steel caused by overlarge strength can be avoided when the expansion mechanism clamps the steel.

Still further, the sliding mechanism comprises a screw rod and a special-shaped nut, wherein the screw rod is arranged at the top center of the turntable, and the special-shaped nut is movably arranged on the outer surface of the screw rod.

Still further, expansion mechanism contains grip block, connecting plate and connecting rod, the grip block activity is at the surface of carousel, and the grip block is provided with the multiunit and slides at the surface of sliding tray, the connecting plate sets up the surface at abnormal shape nut, the connecting rod sets up in the both sides of connecting plate, and the connecting plate carries out swing joint with grip block and abnormal shape nut through the connecting rod of both sides.

Furthermore, the clamping rod II is connected with the other side of the outer surface of the bidirectional screw rod in a threaded manner, the clamping rod II can slide along the inside of the limiting groove, and a fixing block is arranged on one side of the bottom of the clamping rod II.

Furthermore, a first servo motor is arranged at the central position of the interior of the turntable, the output end of the first servo motor is connected with a screw rod, a second servo motor is arranged in the motor bin, and the output end of the second servo motor is connected with the bottom of the turntable.

Further, a protective door is hinged to one side of the box body, and the protective door is arranged at the bottom of the partition plate.

Compared with the prior art, the utility model has the following beneficial effects:

this equipment makes clamping lever one and clamping lever two-way both sides remove through two-way lead screw to adjust according to the steel of different length, and cup joint steel one side that will spray in the fixed block surface, the opposite side cup joints at the gasket surface, thereby start the inside servo motor of carousel one drive the lead screw and rotate this moment, the abnormal shape nut of driving the surface when rotating carries out the oscilaltion, abnormal shape nut makes the grip block outside remove through connecting plate and connecting rod, and adjust from inside according to the difference of steel diameter, can avoid the steel to take place to drop and skew when the upset, make the even spraying of coating at the surface of steel, make the quality of production more perfect.

Drawings

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

FIG. 2 is a schematic cross-sectional view of the structure of the present utility model;

FIG. 3 is an enlarged cross-sectional view of the structure at point A of FIG. 2 in accordance with the present utility model.

In the figure: 1. a case; 2. a partition plate; 3. a limiting block; 4. a limit groove; 5. a two-way screw rod; 6. a spray head; 7. a clamping rod I; 8. a clamping rod II; 9. a motor bin; 10. a turntable; 11. a ball; 12. a sliding groove; 13. a clamping plate; 14. a screw rod; 15. a special-shaped nut; 16. a connecting plate; 17. a connecting rod; 18. a gasket; 19. a servo motor I; 20. a servo motor II; 21. a servo motor III; 22. a protective door; 23. and a fixed block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the paint spraying device comprises a box body 1, wherein a partition plate 2 is fixed in the box body 1, the partition plate 2 can divide the space in the box body 1, paint can be prevented from entering the upper part to damage equipment during paint spraying, a limiting block 3 is arranged at the central position of the top of the partition plate 2, limiting grooves 4 are formed in the left side and the right side of the limiting block 3, a bidirectional screw rod 5 is movably arranged at the central position of the limiting block 3, a plurality of groups of spray heads 6 are arranged at the central position of the bottom of the partition plate 2, the spray heads 6 can be connected with paint barrels on the outer sides through water pipes, thereby spraying the surfaces of steel materials, a clamping rod 7 is connected with one side of the outer surface of the bidirectional screw rod 5 through threads, the clamping rod 7 can slide along the inner part of the limiting groove 4, a clamping rod 8 is connected with the other side of the outer surface of the bidirectional screw rod 5 through threads, the clamping rod 8 can slide along the inner part of the limiting groove 4, the clamping rod I7 and the clamping rod II 8 can be freely adjusted according to different lengths of steel, a servo motor III 21 is arranged on one side of the bidirectional screw rod 5, the bidirectional screw rod 5 can be driven to rotate and adjusted according to the lengths of the steel, a limiting block 3 can play a supporting role on the bidirectional screw rod 5 and prevent excessive adjustment of the clamping rod I7 and the clamping rod II 8 on two sides, a fixed block 23 is arranged on one side of the bottom of the clamping rod II 8, the center of the steel can be sleeved on the outer surface of the fixed block 23, thus the steel is preliminarily fixed, a motor bin 9 is arranged on one side of the bottom of the clamping rod I7, a turntable 10 is clamped at the bottom of the clamping rod I7, a plurality of groups of balls 11 are movably arranged in the turntable 10, a plurality of groups of sliding grooves 12 are formed on the outer surface of the turntable 10, an expanding mechanism is arranged on the outer surface of the turntable 10, and the bottom can slide on the surface of the sliding grooves 12, the steel according to different specifications can be expanded from the inner center of the steel, and clamped, the sliding mechanism is arranged at the top of the turntable 10, the expansion mechanism can be driven to move during sliding, the gasket 18 is arranged on the outer side of the expansion mechanism, and deformation of the steel caused by overlarge strength can be avoided when the expansion mechanism clamps the steel, so that the paint spraying quality and efficiency of the steel are better.

Referring to fig. 1-3, the sliding mechanism includes a screw rod 14 and a special-shaped nut 15, the screw rod 14 is disposed at a top central position of the turntable 10, the special-shaped nut 15 is movably disposed on an outer surface of the screw rod 14, the screw rod 14 can drive the special-shaped nut 15 to move up and down when rotating, and can drive the expansion mechanism to move, so that steel can be clamped better, the expansion mechanism includes a clamping plate 13, a connecting plate 16 and a connecting rod 17, the clamping plate 13 is movably disposed on the outer surface of the turntable 10, the clamping plate 13 is provided with a plurality of groups and slides on the surface of the sliding groove 12, the connecting plate 16 is disposed on the outer surface of the special-shaped nut 15, the connecting rod 17 is disposed on two sides of the connecting plate 16, and the connecting rod 17 disposed on the surface of the special-shaped nut 15 drives the connecting plate 16 to shrink and expand when moving upwards, so as to drive the clamping plate 13 to adjust, steel can be adjusted freely according to different types and specifications, and steel can be prevented from falling or deforming when adjusted, so that the spraying effect of steel is better.

Referring to fig. 1-3, a first servo motor 19 is disposed at the central position of the interior of the turntable 10, an output end of the first servo motor 19 is connected with a screw rod 14, the first servo motor 19 can drive the screw rod 14 to rotate, so as to adjust the expansion mechanism, a second servo motor 20 is disposed in the motor bin 9, an output end of the second servo motor 20 is connected with the bottom of the turntable 10, equipment and steel on the surface of the turntable 10 can be driven to rotate through the bottom of the turntable 10, so that steel spraying is more uniform, a protective door 22 is hinged to one side of the box 1, the protective door 22 is disposed at the bottom of the partition plate 2, and constructors can conveniently put steel into the box 1 when opening the box.

The working principle is that the equipment is placed at a specified position and is connected with a power supply, then a servo motor III 21 at the top of a partition plate 2 is started, the servo motor III 21 drives a bidirectional screw rod 5 at an output end to rotate at the center of a limiting block 3, the bidirectional screw rod 5 can enable a clamping rod I7 and a clamping rod II 8 to move to two sides when rotating, a limiting groove 4 at two sides of the limiting block 3 can avoid the clamping rod I7 and the clamping rod II 8 from moving to shift when moving, then a protective door 22 on the surface of a box body 1 is opened, steel one side to be sprayed is sleeved on the outer surface of a fixed block 23, the other side is sleeved on the outer surface of a gasket 18, at the moment, a servo motor I19 inside a turntable 10 is started to drive a screw rod 14 to rotate, the abnormal nut 15 on the outer surface is driven to move up and down when rotating, the abnormal nut 15 enables the clamping plate 13 to move outwards and clamp the steel inside through a connecting plate 16 and a connecting rod 17, a sliding groove 12 on the surface of the turntable 10 can avoid the clamping plate 13 from shifting when moving, and the gasket 18 can avoid too large force to cause steel to deform when clamping, a spray paint can be started, the spray the steel through a water pipe and the oil drum on the outer surface of the steel can be sprayed on the surface of the steel 7, and the special-shaped nut can be prevented from rotating in the inner surface of the rolling stock 11 when the steel is sprayed and the steel drum to rotate, and the special-shaped device is kept at a position even when the surface of the steel drum is kept at a constant condition, and the surface is even when the surface is kept at a constant, and even when the surface is in the surface, and even when the surface is sprayed, and at the surface is in the rolling.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a paint spraying apparatus, a serial communication port, including box (1), the inside of box (1) is fixed with division board (2), the top central point of division board (2) puts and is provided with stopper (3), limit groove (4) have been seted up at the top of division board (2) and be located the left and right sides of stopper (3), the central point of stopper (3) is put the activity and is had bi-directional lead screw (5), the bottom central point of division board (2) is provided with multiunit shower nozzle (6), bi-directional lead screw (5) surface one side threaded connection has clamping lever one (7), and clamping lever one (7) can slide along the inside of limit groove (4), one side of bi-directional lead screw (5) is provided with servo motor three (21), one side of the bottom of clamping lever one (7) is provided with motor storehouse (9), the bottom joint of clamping lever one (7) has carousel (10), the inside activity of carousel (10) has multiunit ball (11), multiunit sliding groove (12) have been seted up to the surface of carousel (10).

The expansion mechanism is arranged on the outer surface of the rotary table (10), the bottom of the expansion mechanism can slide on the surface of the sliding groove (12), and the expansion mechanism can expand from the inner center of the expansion mechanism according to steel materials with different specifications and clamp the steel materials;

the sliding mechanism is arranged at the top of the rotary table (10) and can drive the expansion mechanism to move during sliding;

the gasket (18) is arranged on the outer side of the expansion mechanism, so that deformation of steel caused by overlarge strength when the expansion mechanism clamps the steel can be avoided;

the other side threaded connection of bi-directional lead screw (5) surface has clamping lever two (8), and clamping lever two (8) can slide along the inside of spacing groove (4), and bottom one side of clamping lever two (8) is provided with fixed block (23).

2. A paint spraying apparatus as claimed in claim 1, wherein the sliding means comprises a screw (14) and a profiled nut (15), the screw (14) being arranged in a central top position of the turntable (10), the profiled nut (15) being movable over the outer surface of the screw (14).

3. The paint spraying apparatus as claimed in claim 2, wherein the expansion mechanism comprises a clamping plate (13), a connecting plate (16) and a connecting rod (17), the clamping plate (13) is movably arranged on the outer surface of the turntable (10), the clamping plate (13) is provided with a plurality of groups and slides on the surface of the sliding groove (12), the connecting plate (16) is arranged on the outer surface of the special-shaped nut (15), the connecting rod (17) is arranged on two sides of the connecting plate (16), and the connecting plate (16) is movably connected with the clamping plate (13) and the special-shaped nut (15) through the connecting rods (17) on two sides.

4. The paint spraying apparatus as claimed in claim 1, wherein a first servo motor (19) is disposed at a central position inside the turntable (10), an output end of the first servo motor (19) is connected with a screw rod (14), a second servo motor (20) is disposed inside the motor bin (9), and an output end of the second servo motor (20) is connected with a bottom of the turntable (10).

5. A paint spraying apparatus as claimed in claim 1, wherein a protective door (22) is hinged to one side of the housing (1), and the protective door (22) is provided at the bottom of the partition plate (2).