CN219682945U

CN219682945U - Rotary spraying platform

Info

Publication number: CN219682945U
Application number: CN202223184697.1U
Authority: CN
Inventors: 陈琪伟; 林国正
Original assignee: Guangzhou Zeheng Industrial Co ltd
Current assignee: Guangzhou Zeheng Industrial Co ltd
Priority date: 2022-11-28
Filing date: 2022-11-28
Publication date: 2023-09-15
Anticipated expiration: 2032-11-28

Abstract

The utility model provides a rotary spraying platform which comprises a platform body and a frame, wherein a spray gun is arranged on the frame, the platform body is positioned below the spray gun, the platform body comprises a base and a first platform, the first platform is fixed on the base through a first rotating device, a station seat for accommodating a workpiece to be sprayed is arranged on the first platform, the station seat is rotatably connected to the first platform, a second rotating device is arranged on the first platform and is in transmission connection with the station seat, the first rotating device drives the first platform to rotate, the second rotating device drives the station seat to rotate, a workpiece placing part is arranged on the station seat, and the position of the workpiece placing part corresponds to that of the spray gun.

Description

Rotary spraying platform

Technical Field

The utility model relates to the field of spraying auxiliary devices, in particular to a rotary spraying platform.

Background

In the field of modern spraying, workpieces to be sprayed, which need to be sprayed, are various in variety, different in shape and size, and most of the workpieces only need to be sprayed on the outer surface or one side surface of the workpieces; for the single-sided spraying workpieces, the setting of the spraying stations is simpler, the workpieces are placed at the spraying positions, and the spray gun is used for spraying.

However, for some small-sized workpieces with specific shapes, spraying needs to be performed on one side surface and the other side surface of the workpiece respectively, but if spray guns are arranged in different directions of the workpiece respectively, the number of the spray guns is increased, so that the cost is increased.

Disclosure of Invention

Based on this, it is necessary to provide a rotary spray platform.

In order to solve the technical problems, the utility model provides a rotary spraying platform which comprises a platform body and a rack, wherein a spray gun is arranged on the rack, the platform body is positioned below the spray gun, the platform body comprises a base and a first platform, the first platform is fixed on the base through a first rotating device, a station seat for accommodating a workpiece to be sprayed is arranged on the first platform, the station seat is rotatably connected to the first platform, a second rotating device is arranged on the first platform, the second rotating device is in transmission connection with the station seat, the first rotating device drives the first platform to rotate, the second rotating device drives the station seat to rotate, a workpiece placing part is arranged on the station seat, and the position of the workpiece placing part corresponds to that of the spray gun.

Preferably, the station base comprises a first station base and a second station base, the first station base is located at a first end on the first platform, and the second station base is located at a second end on the first platform.

Preferably, the first rotating device is arranged at the top of the base, the top of the first rotating device is fixed with the first platform, the first rotating device drives the first platform to rotate on the base, the first platform comprises a mounting arm which radially and outwards extends from the first rotating device in the water direction, the mounting arm comprises a first mounting arm and a second mounting arm, the first station seat is located on the first mounting arm, and the second station seat is located on the second mounting arm.

Preferably, the first rotating device is a two-station divider, and the first mounting arm and the second mounting arm are symmetrical.

Preferably, the second rotating device is a revolving cylinder.

Preferably, the device further comprises a controller, a proximity sensor is arranged on the base, a sensing piece is arranged on the first platform corresponding to the base, and the first rotating device, the second rotating device, the proximity sensor and the spray gun are electrically connected with the controller.

Preferably, the workpiece placement part matches the shape of the workpiece to be sprayed.

Preferably, the workpiece placement part comprises an erection plate and a positioning rod, and a limiting piece is arranged at the top end of the positioning rod.

Preferably, the first rotating device is a multi-station divider, a plurality of station seats are arranged on the first platform, and the number of the station seats of the multi-station divider is the same as that of the station seats.

The utility model has the beneficial effects that: compared with the method that a workpiece is turned over manually to turn the angle of the workpiece from one side to the other side, the first rotating device and the second rotating device are matched, the first rotating device drives the first platform to rotate so as to drive the station seat to move to the spraying range position where the spray gun is positioned, after the front of one side of the workpiece is sprayed, the second rotating device drives the station seat to rotate at one end of the first platform, so that the back of the other side of the workpiece to be sprayed on the station seat is turned over to the original front facing position, and the back of the other side of the workpiece is sprayed, so that the spraying on the front side and the back side of the workpiece is finished; when any workpiece moves to the spraying range where the spray gun is located, the placing position and the angle on the station seat are consistent, and the position and the angle after overturning are also consistent, so that the consistency of the sprayed workpiece coating and the spraying position is ensured, and the inconsistent effect of spraying the workpiece is avoided.

Drawings

The foregoing and other objects, features and advantages of the utility model will be apparent from the following more particular description of preferred embodiments of the utility model, as illustrated in the accompanying drawings. Like reference numerals refer to like parts throughout the drawings, and the drawings are not intentionally drawn to scale on actual size or the like, with emphasis on illustrating the principles of the utility model.

FIG. 1 is a schematic view of the overall structure of a preferred embodiment of the present utility model;

FIG. 2 is a perspective view of a platform body according to a preferred embodiment of the present utility model;

FIG. 3 is a front view of the platform body of the preferred embodiment of the present utility model;

FIG. 4 is a partially exploded view of the platform body according to the preferred embodiment of the present utility model;

FIG. 5 is an enlarged schematic view of a portion of the structure of the proximity sensor and sensing member of FIG. 3;

FIG. 6 is a schematic view of the workpiece to be sprayed placed on the platform body according to the preferred embodiment of the present utility model as a brake caliper;

FIG. 7 is a schematic view of the structure of a brake caliper for a workpiece to be sprayed according to a preferred embodiment of the present utility model. In the figure: a spray gun 1; a base 2; a first platform 3; a first rotating means 4; a station seat 5; a second rotating means 6; a work placement section 7; a first station holder 51; a second station holder 52; a mounting arm 30; a first mounting arm 31; a second mounting arm 32; a proximity sensor 81; a sensing member 82; a mounting plate 71; a positioning rod 72; a limiting piece 73; a workpiece 9.

Detailed Description

In order that the utility model may be understood more fully, the utility model will be described with reference to the accompanying drawings.

It will be understood that when an element is referred to as being "connected" to another element, it can be directly connected to and integrated with the other element or intervening elements may also be present. The terms "mounted," "one end," "the other end," and the like are used herein for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art. The terminology used in the description herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-4, the utility model provides a rotary spraying platform, which comprises a platform body and a rack, wherein a spray gun 1 is arranged on the rack, optionally, the spray gun 1 is fixed on a mechanical arm and other devices for moving, the position of the spray gun 1 is changed, the platform body is positioned below the spray gun, the platform body comprises a base 2 and a first platform 3, the first platform 3 is fixed on the base 2 through a first rotating device 4, a station seat 5 for accommodating a workpiece to be sprayed is arranged on the first platform 3, the station seat 5 is rotatably connected on the first platform 3, a second rotating device 6 is arranged on the first platform 3, the second rotating device 6 is in transmission connection with the station seat 5, the first rotating device 4 drives the first platform 3 to rotate, the second rotating device 6 drives the station seat 5 to rotate, a workpiece placing part 7 is arranged on the station seat 5, and the position of the workpiece placing part 7 corresponds to the spray gun 1. When the spray gun is used, in an initial state, the station seat 5 stays at the near end, a workpiece to be sprayed is placed on the workpiece placement part 7 of the station seat 5, then the first rotating device 4 drives the first platform 3 to rotate, so that the station seat 5 at the near end moves to the far end (namely, the spraying position where the spray gun 1 is positioned), at the moment, the spray gun 1 sprays the front surface of the workpiece to be sprayed at a fixed angle and at a fixed position, then the second rotating device 6 drives the station seat 5 to rotate, so that the back surface of the workpiece to be sprayed faces the spray gun 1, the spray gun 1 sprays the back surface of the workpiece to be sprayed at a fixed angle and at a fixed position, finally, the first rotating device 4 continues to drive the first platform 3 to rotate, so that the station seat 5 at the far end moves back to the near end, the sprayed workpiece is taken down from the station seat 5, and the steps are repeated, namely, the front surface and back surface of the workpiece to be sprayed are sprayed.

Referring to fig. 1-4, in a preferred embodiment, the station holder 5 includes a first station holder 51 and a second station holder 52, the first station holder 51 being located at a first end of the first platform 3, and the second station holder 52 being located at a second end of the first platform 3. The first platform 3 is provided with a first station seat 51 and a second station seat 52, so that efficiency is improved.

Referring to fig. 2-4, in a preferred embodiment, the first rotating device 4 is disposed at the top of the base 2, the top of the first rotating device 4 is fixed to the first platform 3, the first rotating device 4 drives the first platform 3 to rotate on the base 2, the first platform 3 includes a plurality of mounting arms 30 extending radially outwards from the first rotating device 4 in the water direction, and a plurality of station bases 5 are disposed on the plurality of mounting arms 30 respectively.

The mounting arm 30 includes a first mounting arm 31 and a second mounting arm 32, the first station seat 51 is located on the first mounting arm 31, and the second station seat 52 is located on the second mounting arm 32.

Referring to fig. 4, in a preferred embodiment, the first rotating device 4 is a two-station divider, and the first mounting arm 31 and the second mounting arm 32 are symmetrical. The distance from the first station seat to the rotation center of the first platform is the same, and the first station seat and the second station seat are respectively positioned at the far ends of the two sides of the first platform.

Referring to fig. 4, in a preferred embodiment, the second rotating means 6 is a revolving cylinder.

Referring to fig. 3-5, in a preferred embodiment, the spray gun further includes a controller, the base 2 is provided with a proximity sensor 81, the corresponding first platform 3 is provided with a sensing member 82, and the first rotating device 4, the second rotating device 6, the proximity sensor 81 and the spray gun 1 are electrically connected to the controller (not shown in the drawings). As shown in fig. 3 and 5, the proximity sensor 81 is fixed on the base 2 and is kept stationary, the sensing member 82 moves along with the first platform 3 when the first platform 3 rotates, and when the first platform 3 moves to a predetermined position, the proximity sensor 81 receives a signal and transmits the signal to the controller, and the controller controls the spray gun 1 to start spraying.

Referring to fig. 2 and 4, in a preferred embodiment, the workpiece placement section 7 matches the shape of the workpiece to be sprayed. The shape phase-match can avoid waiting to spray the work piece and take place to rock at work piece placement part 7, avoids rocking or displacement to influence the spraying effect.

Referring to fig. 2-4, in a preferred embodiment, the workpiece is a brake caliper, the workpiece placement portion includes a mounting plate 71 and a positioning rod 72, a limit plate 73 is disposed at the top end of the positioning rod 72, the positioning rod 72 corresponds to a screw hole on the brake caliper, and the mounting plate 71 corresponds to a groove on the brake caliper. The mounting plate 71, the positioning rod 72 and the limiting piece 73 are matched with the shape of the workpiece. When the brake calipers to be sprayed are arranged on the workpiece placing part, the positioning rods 72 are inserted into screw holes of the brake calipers in a aligned mode, the erection plate 71 is located in a groove of the brake calipers and is attached to the groove, and when the brake calipers move or rotate, the problem that the workpiece is displaced or separated on the workpiece placing part is effectively prevented.

Referring to fig. 1, in a preferred embodiment, the first rotating device 4 is a multi-station divider, and a plurality of station bases 5 are disposed on the first platform 3, where the number of stations of the multi-station divider is the same as the number of station bases 5.

The first rotating device drives the first platform to rotate, so that the workpiece on the station seat is moved to the spraying range of the spray gun, and the second rotating device drives the station seat to rotate, so that the other surface of the workpiece is turned to face to the direction opposite to the spray gun.

In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.

In the description of the present specification, a description of the terms "preferred embodiment," "further embodiment," "other embodiments," or "specific examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.

While embodiments of the present utility model have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the utility model.

Claims

1. The utility model provides a rotatory spraying platform, its characterized in that, includes platform body and frame, be provided with the spray gun in the frame, the platform body is located the below of spray gun, the platform body includes base and first platform, first platform is fixed on the base through first rotary device, be provided with the station seat that is used for settling the work piece of waiting to spray on the first platform, the rotatable connection of station seat is in on the first platform, be provided with second rotary device on the first platform, second rotary device with station seat transmission is connected, first rotary device drives first platform is rotatory, second rotary device drives station seat is rotatory, be provided with work piece placing part on the station seat, the position of work piece placing part with the spray gun is corresponding.

2. The spray platform of claim 1, wherein the station mount comprises a first station mount and a second station mount, the first station mount being located at a first end on the first platform and the second station mount being located at a second end on the first platform.

3. The spray platform of claim 2, wherein the first rotating means is disposed on top of the base, the top of the first rotating means is fixed to the first platform, the first rotating means drives the first platform to rotate on the base, the first platform includes a mounting arm extending radially outward in a water direction from the first rotating means, the mounting arm includes a first mounting arm and a second mounting arm, the first station mount is located on the first mounting arm, and the second station mount is located on the second mounting arm.

4. A spray platform according to claim 3 wherein the first rotating means is a two-position divider and the first mounting arm and the second mounting arm are symmetrical.

5. The spray platform of claim 4, wherein the second rotating means is a revolving cylinder.

6. The spray platform of claim 1, further comprising a controller, wherein the base is provided with a proximity sensor, and the corresponding first platform is provided with an inductive element, wherein the first rotating device, the second rotating device, the proximity sensor, and the spray gun are electrically connected to the controller.

7. The spray platform of any one of claims 1-6, wherein the workpiece placement portion matches a shape of the workpiece to be sprayed.

8. The spray platform of claim 7, wherein the workpiece is a brake caliper, the workpiece placement portion comprises a mounting plate and a positioning rod, a limiting piece is arranged at the top end of the positioning rod, the positioning rod corresponds to a screw hole in the brake caliper, and the mounting plate corresponds to a groove in the brake caliper.

9. The spray coating platform of claim 1, wherein the first rotating device is a multi-station divider, and a plurality of station seats are arranged on the first platform, and the number of the station seats is the same as the number of the station seats.