CN218902348U

CN218902348U - Paint spraying device

Info

Publication number: CN218902348U
Application number: CN202223419911.7U
Authority: CN
Inventors: 周开元; 李元朋
Original assignee: Hubei Yichang Hongyuan Technology Co ltd
Current assignee: Hubei Yichang Hongyuan Technology Co ltd
Priority date: 2022-12-13
Filing date: 2022-12-13
Publication date: 2023-04-25
Anticipated expiration: 2032-12-13

Abstract

The utility model provides a paint spraying device which comprises a box body with one open side, wherein a rotating table is rotatably arranged on the bottom surface in the box body, a liquid receiving box is arranged under the box body Fang Chou, an installation cavity communicated with the liquid receiving box is arranged at the bottom of the box body, an isolation cavity is fixedly arranged in the installation cavity, the rotating table is fixedly connected with an installation shaft extending into the isolation cavity and fixedly connected with a driven wheel positioned in the isolation cavity, a motor is fixedly arranged outside the box body and fixedly connected with a driving wheel through a rotating shaft of the motor, a through frame communicated with the outside of the box body and the isolation cavity is arranged on the box body, and a driving belt penetrating through the through frame is wound between the driving wheel and the driven wheel. The utility model solves the problem that paint mist stays in the box body to form paint liquid in the prior art, which can cause adverse effect on the operation of the motor.

Description

Paint spraying device

Technical Field

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

Background

In the machining process, paint needs to be sprayed on the surfaces of some workpieces, and the paint needs to be sprayed in a box structure generally so as to prevent paint mist generated during spraying from spreading everywhere. Specifically, the device for placing the workpiece for paint spraying operation generally comprises a box body with an open side for placing the workpiece (a worker or a robot holds a spray gun for paint spraying operation), a rotating table is further arranged in the box body, the workpiece can be placed on the rotating table to rotate, meanwhile, a suction box and an exhaust fan are fixedly connected to the back side of the box body, holes are formed between the suction box and the box body so as to be communicated with each other, and therefore paint mist generated in the box body can be pumped into the suction box to avoid outward diffusion when the exhaust fan is started. However, in a specific operation, the paint mist may exceed the load of the suction box (i.e., some paint mist may not normally enter the suction box), so that some paint mist may remain in the box and form paint liquid, and accumulation at the bottom of the box may cause adverse effects on the rotation of the rotating table (the rotation of the rotating table is driven by the motor, and the motor is generally disposed below the box, such as the paint liquid accidentally enters the box through the rotation gap and then flows onto the motor, which may cause adverse effects on the operation of the motor).

Disclosure of Invention

Aiming at the defects in the prior art, the utility model provides a paint spraying device which solves the problem that paint liquid formed by retention of paint mist in a box body in the prior art may cause adverse effect on motor operation.

According to the embodiment of the utility model, the paint spraying device comprises a box body with one side open, a rotating table is rotatably arranged on the inner bottom surface of the box body, a liquid receiving box is arranged under the box body Fang Chou, an installation cavity communicated with the liquid receiving box is arranged at the bottom of the box body, an isolation cavity is fixedly arranged in the installation cavity, the rotating table is fixedly connected with an installation shaft extending into the isolation cavity and is fixedly connected with a driven wheel positioned in the isolation cavity, a motor is fixedly arranged outside the box body and is fixedly connected with a driving wheel through a rotating shaft of the motor, a through frame communicated with the outside of the box body and the isolation cavity is arranged on the box body, and a driving belt penetrating through the through frame is wound between the driving wheel and the driven wheel.

In the above embodiment, paint liquid may be generated as well, but the paint liquid may enter the liquid receiving box below through the mounting chamber, and the motor is disposed beside the box, and the motor driving assembly is also separated from the mounting chamber, so that the problem that the paint liquid in the prior art may cause adverse effects on the operation of the motor is avoided.

Further, fixedly connected with bottom plate in the box, installation cavity are located the bottom plate below, and the rotation platform rotates with the bottom plate relatively, and has seted up the through-hole on the bottom plate, and the passageway has been seted up to installation cavity bottom, and passageway internal fixation is provided with the mounting panel, and the bounding wall of still fixedly connected with U-shaped on the mounting panel and bounding wall still with box and bottom plate fixed connection with the encirclement become isolation cavity.

Further, the inner wall of one side of the channel of one end of the mounting plate is fixedly connected, and the other end of the mounting plate is fixedly connected with the inner wall of the other side of the channel through the connecting plate.

Further, the inside of the installation cavity is also provided with a reinforcing column, the reinforcing column is vertically arranged, the upper end of the reinforcing column is fixedly connected with the bottom plate, and the lower end of the reinforcing column is fixedly connected with the inner wall of the installation cavity.

Further, the lower end of the box body is fixedly connected with a pair of side plates and a back plate fixedly connected with the two side plates, the upper ends of the right opposite sides of the two side plates are respectively provided with a sliding support table, and two sides of the bottom of the liquid receiving box are respectively in sliding contact with the two sliding support tables.

Further, the motor is fixedly arranged on one side of the back plate away from the liquid receiving box.

Further, a handle is fixedly connected to the liquid receiving box.

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

the paint liquid is guided into the liquid receiving box through the mounting cavity, and meanwhile, the isolation cavity is arranged in the mounting cavity to isolate related components of the motor, so that adverse effects of the paint liquid on the related components are avoided, and the problem that the paint liquid possibly causes adverse effects on motor operation due to retention of paint mist in the box in the prior art is solved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present utility model;

FIG. 2 is a schematic diagram of a backside structure of an embodiment of the present utility model;

FIG. 3 is an enlarged schematic view of a partial structure at A in FIG. 1;

FIG. 4 is a schematic view of a connection structure of a mounting plate and a coaming according to an embodiment of the present utility model;

in the above figures:

the box body 1, the rotating table 2, the liquid receiving box 3, the mounting chamber 4, the isolation chamber 5, the mounting shaft 6, the driven wheel 7, the motor 8, the driving wheel 9, the through frame 10, the driving belt 11, the bottom plate 12, the channel 13, the mounting plate 14, the coaming 15, the connecting plate 16, the reinforcing column 17, the side plate 18, the back plate 19 and the handle 20.

Detailed Description

The technical scheme of the utility model is further described below with reference to the accompanying drawings and examples.

In the description of the present utility model, it should 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", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

As shown in fig. 1, 2, 3 and 4, this embodiment provides a paint spraying apparatus, it includes a box 1 with one side open, the bottom surface rotates in the box 1 is provided with a rotating table 2, the drawing below the box 1 is provided with a liquid receiving box 3, the bottom of the box 1 is provided with a mounting chamber 4 communicating with the liquid receiving box 3 therein, the mounting chamber 4 is internally and fixedly provided with an isolation chamber 5, the rotating table 2 is fixedly connected with a mounting shaft 6 extending into the isolation chamber 5 and the mounting shaft 6 is fixedly connected with a driven wheel 7 located in the isolation chamber 5, a motor 8 is fixedly installed outside the box 1 and the motor 8 is fixedly connected with a driving wheel 9, a through frame 10 communicating with the outside and the isolation chamber 5 is provided on the box 1, and a driving belt 11 penetrating through the through frame 10 is wound between the driving wheel 9 and the driven wheel 7.

In the above embodiment, paint liquid may be generated as well, but the paint liquid will enter the lower liquid receiving tank 3 through the mounting chamber 4, and the motor 8 is arranged beside the tank 1, and meanwhile, the driving component of the motor 8 is separated from the mounting chamber 4, so that the problem that the paint liquid in the prior art can cause adverse effect on the operation of the motor 8 is avoided; the liquid receiving box 3 can be cleaned conveniently, and can be cleaned after paint spraying is performed for a period of time so as to avoid overflow of paint liquid; similarly to the prior art, the paint spraying apparatus in this embodiment also allows the workpiece to be placed in and sprayed through the opening of the side of the case 1, specifically, during paint spraying, the workpiece is placed on the rotating table 2 (a clamp may be used to position the workpiece to prevent the workpiece from being separated from the rotating table 2 and rotating with the rotating table 2), then the motor 8 is started, the motor 8 drives the driving wheel 9 to rotate, then the driven wheel 7 can be driven to rotate by the driving belt 11, and finally the mounting shaft 6 drives the rotating table 2 to rotate.

As shown in fig. 1, 2, 3 and 4, a bottom plate 12 is fixedly connected in the box body 1, the installation cavity 4 is positioned below the bottom plate 12, the rotating table 2 and the bottom plate 12 rotate relatively, a through hole is formed in the bottom plate 12, a channel 13 is formed in the bottom of the installation cavity 4, an installation plate 14 is fixedly arranged in the channel 13, a U-shaped coaming 15 is fixedly connected to the installation plate 14, the coaming 15 is fixedly connected with the box body 1 and the bottom plate 12 to form an isolation cavity 5 in a surrounding manner, namely, the upper end and the lower end of the installation shaft 6 are rotatably supported, so that the rotating table 2 can rotate more stably, further, paint liquid enters the installation cavity 4 through the through hole and then enters the lower liquid receiving box 3 through the channel 13, although the installation plate 14 is arranged in the channel 13, a gap is reserved between the installation plate 14 and the inner wall of the channel 13, so that paint liquid can flow normally, further, one end of the installation plate 14 is fixedly connected with the inner wall of the channel 13 through the connecting plate 16, and the other end of the channel 13 are fixedly connected with the inner wall of the other side of the channel 13, and thus the fixed connection of the installation plate 14 in the channel 13 is realized, and the normal flowing of paint liquid is not influenced; in particular, the through holes in the bottom plate 12 are circumferentially arranged outside the turntable 2 in this embodiment, and these through holes are not in communication with the isolation chamber 5, so as to avoid paint liquid entering the isolation chamber 5, i.e. the shroud 15 blocks paint liquid from entering the isolation chamber 5.

As shown in fig. 1, the installation cavity 4 is further provided with a reinforcing column 17, the reinforcing column 17 is vertically arranged, the upper end of the reinforcing column is fixedly connected with the bottom plate 12, and the lower end of the reinforcing column is fixedly connected with the inner wall of the installation cavity 4, so that the stability of the bottom plate 12 can be improved.

As shown in fig. 1 and 2, the lower end of the box body 1 is fixedly connected with a pair of side plates 18 and a back plate 19 fixedly connected with the side plates 18, the upper ends of the right sides of the side plates 18 are respectively provided with a sliding support table, and the two sides of the bottom of the liquid receiving box 3 are respectively in sliding contact with the two sliding support tables, namely, a sliding support foundation is provided for the liquid receiving box 3 through the two side plates 18 (through the sliding support tables), meanwhile, the back plate 19 limits the liquid receiving box 3 at the back side, and when the liquid receiving box 3 abuts against the back plate 19, the liquid receiving box is located right under the channel 13, so that paint liquid is ensured to enter the liquid receiving box 3; further, the liquid receiving tank 3 is fixedly connected with a handle 20, so that the liquid receiving tank 3 can be pulled out more conveniently.

As shown in fig. 2, the motor 8 is fixedly mounted on the side of the back plate 19 facing away from the liquid receiving tank 3, so that the motor 8 is arranged on the back side of the tank body 1, and the paint liquid is ensured not to cause adverse effects on the motor 8.

Finally, it is noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered by the scope of the claims of the present utility model.

Claims

1. The utility model provides a paint spraying apparatus, a serial communication port, including one side open box, the rotation of bottom surface is provided with the rotating table in the box, fang Chou draws under the box to be provided with and connects the liquid case, the bottom half is provided with the installation cavity that communicates its in with connecing the liquid case, the installation cavity internal fixation is provided with keeps apart the cavity, rotating table fixedly connected with extends to the installation axle in the isolation cavity and installation axle fixedly connected with is located the follow driving wheel that keeps apart the cavity, the outer fixed mounting of box has motor and motor shaft fixedly connected with action wheel, be provided with on the box and communicate its and keep apart the interior logical frame of cavity, around being equipped with the drive belt that passes logical frame between action wheel and the follow driving wheel.

2. The paint spraying apparatus of claim 1 wherein the base plate is fixedly connected to the interior of the tank, the mounting chamber is located below the base plate, the turntable rotates relative to the base plate, the base plate is provided with a through hole, the bottom of the mounting chamber is provided with a channel, the channel is fixedly provided with a mounting plate, the mounting plate is fixedly connected with a U-shaped coaming, and the coaming is fixedly connected with the tank and the base plate to form an isolation chamber.

3. The paint spraying apparatus as claimed in claim 2, wherein one end of the mounting plate is fixedly connected to the inner wall of one side of the passage and the other end is fixedly connected to the inner wall of the other side of the passage through the connection plate.

4. The paint spraying apparatus as claimed in claim 2, wherein the installation chamber is further provided therein with a reinforcing column vertically disposed with an upper end fixedly connected to the bottom plate and a lower end fixedly connected to an inner wall of the installation chamber.

5. The paint spraying apparatus as claimed in any one of claims 1 to 4, wherein the lower end of the tank is fixedly connected with a pair of side plates and a back plate fixedly connected with the side plates, sliding support tables are respectively arranged at the upper ends of the opposite sides of the side plates, and the two sides of the bottom of the liquid receiving tank are respectively in sliding contact with the two sliding support tables.

6. The paint spraying apparatus of claim 5 wherein the motor is fixedly mounted on a side of the back plate facing away from the liquid receiving tank.

7. The paint spraying apparatus of claim 5, wherein a handle is fixedly connected to the liquid receiving tank.