Multi-spray-gun paint spraying device

Abstract

The utility model relates to a multi-spray-gun paint spraying device. The multi-spray-gun paint spraying device comprises a mounting seat, a plurality of horizontal adjusting seats are arranged on the mounting seat; a longitudinal rod is arranged on the horizontal adjusting seat; a plurality of first limiting grooves are formed in the longitudinal rod in the circumferential direction, a fastening sleeve is arranged on the longitudinal rod, second limiting grooves are formed in the inner side of the fastening sleeve, and the second limiting grooves can correspond to the first limiting grooves; a limiting strip is arranged in the first limiting groove in a sliding manner; the inclined rod is arranged on the fastening sleeve; spray guns are arranged at the ends of the inclined rods. The height position is adjusted through the fastening sleeve on the longitudinal rod, the first limiting groove and the second limiting groove are aligned, staggering is limited through the limiting strip, the horizontal angle of the inclined rod on the longitudinal rod is fixed, the inclined rod is pressed through the arc groove between the adjusting disc and the fixed disc, and the inclined rod is fixed. The pitching angle of the inclined rod can be changed by changing the mounting angle of the adjusting disc, and the purpose of adjusting different positions and different angles of the spray guns is achieved.

Description

Technical Field

[0001] This utility model relates to the field of spray painting technology, and in particular to a multi-spray gun spray painting device. Background Technology

[0002] To ensure the best spraying results, multiple spray guns are typically used to spray from different positions and angles during the spraying process.

[0003] The application number is "202420562841.0", the patent name is "a multi-spray gun type painting device", and the publication date is May 9, 2025. It discloses a multi-spray gun painting method, but the multi-spray gun cannot achieve multi-position and multi-angle adjustment.

[0004] There is a need for a multi-spray gun painting device that can adjust the position and angle of each spray gun to improve the painting effect. Utility Model Content

[0005] This utility model provides a multi-spray gun painting device to solve the problem that existing multi-spray gun devices cannot adjust the different positions and angles of each spray gun.

[0006] To overcome the above-mentioned technical problems, according to an embodiment of the present invention, a multi-spray gun painting device is provided, comprising:

[0007] A horizontally arranged mounting base; the mounting base is provided with a sliding groove, and multiple horizontal adjustment seats are slidably disposed in the sliding groove;

[0008] A longitudinal rod is provided on the horizontal adjustment seat; the longitudinal rod has a plurality of first limiting grooves along its circumference, the first limiting grooves extending axially along the longitudinal rod; a fastening sleeve is provided on the longitudinal rod, and a second limiting groove is provided on the inner side of the fastening sleeve, the second limiting groove corresponding to the first limiting groove; a limiting strip is slidably provided in the first limiting groove, the limiting strip being able to pass through both the first limiting groove and the second limiting groove simultaneously;

[0009] An inclined rod is provided on the fastening sleeve; a spray gun is provided at the end of the inclined rod, and the spray gun is connected to paint and high-pressure air through a pipeline.

[0010] In some embodiments, the mounting base is secured to the leveling seat by bolts.

[0011] In some embodiments, the number of the first limiting grooves is at least 5, and they are evenly arranged along the circumference of the longitudinal rod.

[0012] In some embodiments, the lengths of the first limiting grooves are equal, and the length is at least three-quarters of the length of the longitudinal rod.

[0013] In some embodiments, the upper and lower ends of each of the first limiting grooves are flush.

[0014] In some embodiments, a fixed disc is formed on the fastening sleeve, an adjusting disc is provided on the fixed disc, and an arc groove is formed on the side of the adjusting disc near the fixed disc, the arc groove matching the inclined rod.

[0015] In some embodiments, the adjusting disc and the fixed disc are fixedly connected by bolts.

[0016] In some embodiments, the pipelines connecting the multiple spray guns to the high-pressure gas are connected to a main gas source via a distributor.

[0017] The technical solutions provided by the embodiments of this utility model may include the following beneficial effects:

[0018] This invention adjusts the horizontal position by sliding multiple horizontal adjustment seats on the mounting base. Each horizontal adjustment seat has a longitudinal rod, an angled rod, and a spray gun. The height of the longitudinal rod is adjusted by a fastening sleeve, and it is aligned by a first limiting groove and a second limiting groove, and the angled rod is restricted from being misaligned by a limiting strip. This fixes the horizontal angle of the angled rod on the longitudinal rod. The angled rod is pressed by the arc groove between the adjusting disc and the fixed disc. Changing the installation angle of the adjusting disc can change the pitch angle of the angled rod, thereby stabilizing the horizontal and pitch angles of the angled rod and achieving the purpose of adjusting different positions and angles of each spray gun.

[0019] It should be understood that the above general description and the following detailed description are exemplary and explanatory only, and do not limit the present invention. Attached Figure Description

[0020] The accompanying drawings, which are incorporated in and form part of this specification, illustrate embodiments consistent with the present invention and, together with the description, serve to explain the principles of the present invention.

[0021] Figure 1 This is a schematic diagram of the structure of a multi-spray gun painting device according to an exemplary embodiment.

[0022] Figure 2 This is a cross-sectional view of the fastening sleeve shown according to an exemplary embodiment.

[0023] Figure 3 This is a schematic diagram of an adjustment disc according to an exemplary embodiment.

[0024] In the diagram, 1 is the mounting base; 101 is the sliding groove; 2 is the horizontal adjustment base; 3 is the longitudinal rod; 301 is the first limiting groove; 4 is the fastening sleeve; 401 is the second limiting groove; 5 is the limiting strip; 6 is the diagonal rod; 7 is the spray gun; 8 is the fixed disc; 9 is the adjusting disc; and 10 is the arc groove. Detailed Implementation

[0025] In the accompanying drawings of this utility model, the same or similar reference numerals correspond to the same or similar components. In the description of this utility model, it should be understood that if terms such as "upper," "lower," "left," "right," "inner," and "outer" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, they are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, the terms used to describe positional relationships in the drawings are only for illustrative purposes and should not be construed as limiting this patent. For those skilled in the art, the specific meaning of the above terms can be understood according to the specific circumstances.

[0026] like Figure 1-3 As shown, this utility model provides a multi-spray gun 7 painting device, and some specific embodiments are described below. To overcome the above-mentioned technical problems, according to the embodiments of this utility model, a multi-spray gun 7 painting device is provided, including a horizontally arranged mounting base 1.

[0027] The mounting base 1 has a sliding groove 101, within which multiple leveling seats 2 are slidably mounted. Each leveling seat 2 can slide along the sliding groove 101, thereby changing its position. The mounting base 1 is secured to the leveling seat 2 with bolts. Once the leveling seat 2 has moved to the desired position along the sliding groove 101, it is fixed in place by the bolts, ensuring that it does not move arbitrarily during use.

[0028] To achieve height adjustment of the spray gun 7, a longitudinal rod 3 is formed on the horizontal adjustment seat 2. The longitudinal rod 3 has multiple first limiting grooves 301 circumferentially extended along its axis. In this specific embodiment, there are at least five first limiting grooves 301 on the longitudinal rod 3, and these five grooves are evenly distributed circumferentially along the longitudinal rod 3. The lengths of the first limiting grooves 301 are equal, and each first limiting groove 301 is at least three-quarters the length of the longitudinal rod 3. The upper and lower ends of each first limiting groove 301 are flush. A fastening sleeve 4 is also installed on the longitudinal rod 3. A second limiting groove 401 is formed on the inner side of the fastening sleeve 4. The second limiting groove 401 can correspond to the first limiting groove 301. Rotating the fastening sleeve 4 on the longitudinal rod 3 allows the second limiting groove 401 on the fastening sleeve 4 to correspond to any one of the first limiting grooves 301, thereby changing the angle of the fastening sleeve 4 on the longitudinal rod 3.

[0029] To fix the angle of the fastening sleeve 4 on the longitudinal rod 3, a limiting strip 5 is slidably installed in each first limiting groove 301. When the second limiting groove 401 is aligned with any one of the first limiting grooves 301, the limiting strip 5 on the first limiting groove 301 can simultaneously pass through the first limiting groove 301 and the second limiting groove 401, so that the second limiting groove 401 and the first limiting groove 301 maintain a fixed angle, preventing the fastening sleeve 4 from rotating. Tightening the fastening sleeve 4 will fix the fastening sleeve 4 on the longitudinal rod 3, maintaining the height and horizontal angle of the fastening sleeve 4 on the longitudinal rod 3.

[0030] Additionally, a diagonal rod 6 is installed on the fastening sleeve 4, and a spray gun 7 is installed at the end of the diagonal rod 6. The spray gun 7 is connected to paint and high-pressure air through pipelines. In this specific embodiment, the pipelines connecting multiple spray guns 7 to the high-pressure air are connected to a main air source through a distributor. The main air source can spray air onto several spray guns 7 simultaneously through the distributor. Alternatively, a valve can be installed on the high-pressure air pipeline of each spray gun 7 after the distributor for individual control. The distributor for diverting high-pressure air is existing technology, and its specific structure will not be described in detail here.

[0031] To adjust the pitch angle of the diagonal rod 6, a fixed disc 8 is formed on the fastening sleeve 4, and an adjusting disc 9 is installed on the fixed disc 8. An arc groove 10 is formed on the side of the adjusting disc 9 closest to the fixed disc 8, and the arc groove 10 matches the diagonal rod 6. In use, the diagonal rod 6 is clamped in the arc groove 10 between the adjusting disc 9 and the fixed disc 8. Rotating the adjusting disc 9 changes the pitch angle of the diagonal rod 6. The adjusting disc 9 and the fixed disc 8 are fixedly connected by bolts. Removing the bolts allows adjustment of the pitch angle of the diagonal rod 6. Once the pitch angle of the diagonal rod 6 is adjusted appropriately, the bolts are then installed to secure the adjusting disc 9 and the fixed disc 8.

[0032] By changing the position or angle of the horizontal adjustment seat 2, the fastening sleeve 4, and the diagonal rod 6, the spray gun 7 above each horizontal adjustment seat 2 can be adjusted to the required position and angle for spraying.

[0033] It should be understood that this invention is not limited to the precise structure described above and shown in the accompanying drawings, and various modifications and changes can be made without departing from its scope. The scope of this invention is limited only by the appended claims.

Claims

1. A multi-lance paint spraying apparatus characterized by, include: A horizontally arranged mounting base; the mounting base is provided with a sliding groove, and multiple horizontal adjustment seats are slidably disposed in the sliding groove; A longitudinal rod is provided on the horizontal adjustment seat; the longitudinal rod has a plurality of first limiting grooves along its circumference, the first limiting grooves extending axially along the longitudinal rod; a fastening sleeve is provided on the longitudinal rod, and a second limiting groove is provided on the inner side of the fastening sleeve, the second limiting groove corresponding to the first limiting groove; a limiting strip is slidably provided in the first limiting groove, the limiting strip being able to pass through both the first limiting groove and the second limiting groove simultaneously; An inclined rod is provided on the fastening sleeve; a spray gun is provided at the end of the inclined rod, and the spray gun is connected to paint and high-pressure air through a pipeline.

2. The multi-lance paint-spraying apparatus according to claim 1, characterized by The mounting base is tightened onto the horizontal adjustment seat by bolts.

3. The multi-spray gun painting device according to claim 1, characterized in that, The number of the first limiting grooves is at least 5, and they are evenly arranged along the circumference of the longitudinal rod.

4. The multi-lance paint-spraying apparatus according to claim 3, characterized by The lengths of the first limiting grooves are equal, and the length is at least three-quarters of the length of the longitudinal rod.

5. The multi-lance paint-spraying apparatus according to claim 4, wherein The upper and lower ends of each of the first limiting grooves are aligned.

6. The multi-lance paint-spraying apparatus according to claim 1, wherein The fastening sleeve has a fixed disc formed on it, and an adjusting disc is provided on the fixed disc. The adjusting disc has an arc groove on the side near the fixed disc, and the arc groove matches the inclined rod.

7. The multi-lance paint-spraying apparatus according to claim 6, wherein The adjusting disc and the fixed disc are fixedly connected by bolts.

8. The multi-lance paint-spraying apparatus according to claim 1, wherein The pipelines connecting the multiple spray guns to the high-pressure gas are connected to a main gas source through a distributor.

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