CN211051764U

CN211051764U - Automatic steel drum spraying device

Info

Publication number: CN211051764U
Application number: CN201921877221.1U
Authority: CN
Inventors: 卫玲玲; 金兰燕
Original assignee: Shanghai Tianhaoda Chemical Packaging Co ltd
Current assignee: Shanghai Tianhaoda Chemical Packaging Co ltd
Priority date: 2019-11-04
Filing date: 2019-11-04
Publication date: 2020-07-21
Anticipated expiration: 2029-11-04

Abstract

The utility model discloses a steel drum automatic spraying device, including the transfer orbit that is used for the steel drum conveying, the orbital both sides of transfer are equipped with at least a set of rotary device respectively, rotary device and transfer orbit all control through the control box, rotary device includes rotation axis and swiveling wheel, the bottom and the motor drive of rotation axis are connected, the swiveling wheel is connected at the top of rotation axis, the swiveling wheel contacts with the steel drum bottom on the transfer orbit, drives the swiveling wheel through the motor drive rotation axis and rotates to it is rotatory with the steel drum of swiveling wheel contact to drive. The utility model discloses a plurality of swiveling wheel press from both sides tightly and drive the steel drum and rotate to increase the frictional force between swiveling wheel and the steel drum through increasing a plurality of round holes, make the firm rotation of steel drum, increase the spraying quality simultaneously.

Description

Automatic steel drum spraying device

Technical Field

The utility model relates to a technical field of the spraying that sprays paint especially relates to steel drum automatic spraying device.

Background

At present, the spray painting mode adopted for the steel drum body generally uses the entity wheel to drive the drum body to rotate, but the spray painting mode has poor effect, relative friction is easy to generate between the drum body and the wheel, the drum body and the wheel cannot rotate effectively, and the phenomena of uneven film thickness, paint hanging and the like after the spray painting are easily caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a can be to the even steel drum automatic spraying device of ladle body spraying of steel drum.

In order to achieve the technical purpose, the utility model provides a steel drum automatic spraying device, including the transfer orbit that is used for the steel drum conveying, its characterized in that, the orbital both sides of transfer are equipped with at least a set of rotary device respectively, rotary device and transfer orbit are all controlled through the control box, rotary device includes rotation axis and swiveling wheel, the bottom and the motor drive of rotation axis are connected, the swiveling wheel is connected at the top of rotation axis, the swiveling wheel contacts with the steel drum bottom on the transfer orbit, drives the swiveling wheel through the motor drive rotation axis and rotates to it is rotatory with the steel drum of swiveling wheel contact to drive.

Preferably, the rotating devices are three groups, namely a first rotating device, a second rotating device and a third rotating device, and the three groups of rotating devices are respectively connected with the first support and the second support through bases and are arranged on two sides of the conveying track.

Preferably, the first support is connected with a base of the first rotating device through a pushing cylinder.

Preferably, the second rotating device and the third rotating device are arranged on the second bracket and rotatably connected to the second bracket through the base.

Preferably, the rotating wheel comprises an upper disc and a lower disc, the upper disc and the lower disc are arranged on the same axis, the diameter of the upper disc is smaller than that of the lower disc, and a transitional connecting structure is welded between the upper disc and the lower disc; the upper disc is in contact with the upper edge of the bulge at the bottom of the steel drum, and the lower disc is in contact with the lower edge of the bulge at the bottom of the steel drum.

Preferably, the circumferential surface of the connecting structure is provided with a plurality of round holes, the round holes are uniformly distributed along the outer surface of the connecting structure, and the round holes are used for increasing the friction force between the rotating wheel and the bottom of the steel drum in a protruding mode.

Preferably, a sensor is arranged on the conveying track.

The utility model discloses a plurality of swiveling wheel press from both sides tightly and drive the steel drum and rotate to increase the frictional force between swiveling wheel and the steel drum through increasing a plurality of round holes, make the firm rotation of steel drum, increase the spraying quality simultaneously.

Drawings

FIG. 1 is a schematic structural view of an automatic steel drum spraying device according to the present invention;

FIG. 2 is a state diagram of the automatic spraying device for steel drum according to the present invention during operation;

FIG. 3 is a schematic view of the fitting structure of the steel drum and the clamping shaft in the automatic steel drum spraying device of the present invention;

fig. 4 is a partially enlarged view of the engagement of the steel drum and the clamping shaft in fig. 3.

Reference numbers in the figures: 1. a transfer rail; 2. a first bracket; 3. a second bracket; 4. a push cylinder; 5. a first rotating device; 6. a second rotating device; 7. a third rotating device; 8. a steel drum; 9. an upper disc; 10. welding the connecting structure; 11. and a lower disc.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

As shown in fig. 1 to 4, the automatic steel barrel spraying device provided by the present invention comprises a conveying track 1 for conveying a steel barrel 8, wherein the conveying track 1 is provided with a sensor, and the rotating device, the conveying track and the sensor are all connected with a control box; three groups of rotating devices, namely a first rotating device 5, a second rotating device 6 and a third rotating device 7, are respectively arranged on two sides of the conveying track 1, and bases of the three groups of rotating devices are respectively connected with the first support 2 and the second support 3 and are arranged on two sides of the conveying track 1; the first support 2 is connected with a base of a first rotating device 5 through a pushing cylinder 4; and a second rotating device 6 and a third rotating device 7 are arranged on the second support 3, the second rotating device 6 and the third rotating device 7 are rotatably connected to the second support 3 through a base, and the second rotating device 6 and the third rotating device 7 are arranged oppositely.

The rotating device comprises a rotating shaft and a rotating wheel, the bottom of the rotating shaft is in driving connection with a motor, the top of the rotating shaft is connected with the rotating wheel, the rotating wheel comprises an upper disc 9 and a lower disc 11, the upper disc 9 and the lower disc 11 are arranged on the same axis, the diameter of the upper disc 9 is smaller than that of the lower disc 11, and a transitional connecting structure 10 is welded between the upper disc 9 and the lower disc 11; the upper disc 9 is contacted with the upper edge of the bulge at the bottom of the steel barrel 8, and the lower disc 11 is contacted with the lower edge of the bulge at the bottom of the steel barrel 8; the rotating shaft is driven by the motor to drive the rotating wheel to rotate, so that the steel barrel 8 in contact with the rotating wheel is driven to rotate;

further, in order to increase the friction force between the rotating wheel and the bottom of the steel barrel 8, a plurality of round holes are formed in the circumferential surface of the connecting structure 10, and the round holes are evenly distributed along the outer surface of the connecting structure 10.

The working principle of the utility model is as follows:

s1, placing the steel barrel 8 on the conveying track 1; the steel drum 8 is conveyed to the sensor position through the conveying track 1;

s2, the sensor sends signals to the control box, and the control box controls the three groups of rotating devices to work;

a pushing cylinder 4 on the first support 2 pushes out the first rotating device 5, and a rotating wheel of the first rotating device 5 is in contact with a convex edge of the bottom of a steel barrel 8;

meanwhile, a second rotating device 6 and a third rotating device 7 which are oppositely arranged on the second bracket 3 rotate oppositely and are contacted with the convex edge of the bottom of the steel barrel 8;

s3, the motor drives the rotating wheels of the three groups of rotating devices to rotate so as to drive the steel barrel 8 to rotate;

s4: the spray head at one side of the steel barrel 8 sprays the rotating steel barrel 8 to finish paint spraying.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. Steel drum automatic spraying device, including transfer orbit (1) that is used for steel drum (8) conveying, its characterized in that, the both sides of transfer orbit (1) are equipped with at least a set of rotary device respectively, rotary device and transfer orbit (1) are all controlled through the control box, rotary device includes rotation axis and swiveling wheel, the bottom and the motor drive of rotation axis are connected, the swiveling wheel is connected at the top of rotation axis, the swiveling wheel contacts with steel drum (8) bottom on transfer orbit (1), drives the swiveling wheel through the motor drive rotation axis and rotates to it is rotatory with steel drum (8) of swiveling wheel contact to drive.

2. The automatic steel drum spraying device according to claim 1, wherein the rotating devices are three groups, namely a first rotating device (5), a second rotating device (6) and a third rotating device (7), and bases of the three groups of rotating devices are respectively connected with the first bracket (2) and the second bracket (3) and are arranged on two sides of the conveying track (1).

3. The automatic steel drum spraying device as claimed in claim 2, wherein the first support (2) is connected with a base of the first rotating device (5) through a pushing cylinder (4).

4. The automatic steel drum spraying device according to claim 2 or 3, wherein a second rotating device (6) and a third rotating device (7) are arranged on the second bracket (3), and the second rotating device (6) and the third rotating device (7) are rotatably connected to the second bracket (3) through a base.

5. The automatic steel drum spraying device as claimed in claim 1, wherein the rotating wheel comprises an upper disc (9) and a lower disc (11), the upper disc (9) and the lower disc (11) are arranged on the same axis, the diameter of the upper disc (9) is smaller than that of the lower disc (11), and a transitional connecting structure (10) is welded between the upper disc (9) and the lower disc (11); the upper disc (9) is in contact with the upper edge of the bottom of the steel barrel (8) in a protruding mode, and the lower disc (11) is in contact with the lower edge of the bottom of the steel barrel (8) in a protruding mode.

6. The automatic steel drum spraying device according to claim 5, wherein a plurality of round holes are formed in the circumferential surface of the connecting structure (10), the round holes are evenly distributed along the outer surface of the connecting structure (10), and the round holes are used for increasing the friction force between the rotating wheel and the bottom of the steel drum (8) in a protruding mode.

7. The automatic steel drum spraying device according to claim 1, wherein a sensor is arranged on the conveying track (1), and the sensor is connected with a control box.