Paint spraying frame

Abstract

The utility model provides a paint spraying frame. The paint spraying frame comprises a frame body; the baffle is connected with the frame body, the frame body is located on one side of the baffle, and a long-strip-shaped hole is formed in the baffle; the supporting frames are arranged in pairs, at least one part of each supporting frame penetrates through the corresponding long-strip-shaped hole, and the supporting frames are arranged in a sliding mode relative to the frame body in the length direction of the long-strip-shaped holes; the driving assembly and the frame body are located on the same side of the baffle, the driving assembly is installed on the frame body, the driving assembly drives the supporting frames to slide relative to the frame body, and the driving assembly changes the distance between the two supporting frames. The paint spraying frame solves the problem that different parts need different paint spraying frames in the prior art.

Description

Technical Field

[0001] The utility model relates to the technical field of support frames, in particular to a paint spraying frame. Background Art

[0002] When spray painting irregular parts, especially those with V-shaped cross-sections, and when there are many different part models, each with different sizes and lengths, specialized spray stands are required to meet the painting needs of different parts. However, as the number of part models increases, the large number of different spray stands will occupy more and more space, also increasing production costs. Utility Model Content

[0003] The main purpose of the utility model is to provide a paint spraying rack to solve the problem in the prior art that different parts require different paint spraying racks.

[0004] In order to achieve the above-mentioned purpose, according to one aspect of the present invention, a paint spraying rack is provided, including a frame body; a baffle, the baffle is connected to the frame body, the frame body is located on one side of the baffle, and the baffle has an elongated hole; supporting frames arranged in pairs, at least a portion of the supporting frames passes through the elongated hole, and the supporting frames are slid relative to the frame body along the length direction of the elongated hole; a driving assembly, the driving assembly and the frame body are located on the same side of the baffle, the driving assembly is installed on the frame body, the driving assembly drives the supporting frames to slide relative to the frame body, and the driving assembly changes the distance between the two supporting frames.

[0005] Furthermore, the driving assembly drives the two support frames to move in the same or opposite directions simultaneously.

[0006] Furthermore, the driving assembly includes a fixed seat, which is fixedly connected to the frame; a screw, which has two different sections of threads and is rotatably connected to the fixed seat; two connecting seats, which are threadedly connected to the screw, and the two connecting seats are respectively matched with the two different sections of threads, and the two support frames are respectively fixed on the two connecting seats; a driving member, which is drivably connected to the screw to drive the screw to rotate.

[0007] Furthermore, there are two fixing seats, and the two ends of the screw are rotatably connected to the two fixing seats respectively; and / or the pitches of the two sections of threads on the screw are different; and / or the rotation directions of the two sections of threads on the screw are different; and / or the driving member is arranged at a handwheel or motor at one end of the screw.

[0008] Furthermore, the baffle has at least one positioning structure, and the positioning structure is located on a side of the baffle away from the frame.

[0009] Furthermore, the baffle has a first mounting structure, and the positioning structure has a second mounting structure, and the second mounting structure can be selectively mounted on different first mounting structures.

[0010] Furthermore, the positioning structure is detachably connected to the baffle.

[0011] Furthermore, the support frame includes a connecting portion, which is drive-connected to the drive assembly and is located on the side of the baffle close to the drive assembly; a supporting portion, which is connected to the connecting portion and is located on the side of the baffle away from the drive assembly, and is used to connect to the parts to be painted.

[0012] Furthermore, the support frame also includes a transition portion, one end of the transition portion is connected to the connecting portion, and the other end of the transition portion is connected to the supporting portion. The transition portion slides in the elongated hole, and the width of the transition portion is smaller than the width of the supporting portion or the width of the connecting portion.

[0013] Furthermore, the support portion has one or more connecting structures, which are used to connect to the parts to be painted, and the connecting structures include connecting holes; and / or when there are multiple connecting structures and the connecting structures are connecting holes, the sizes of the connecting holes are different.

[0014] Furthermore, the connecting portion is detachably connected to the driving assembly.

[0015] Furthermore, the baffle also includes at least one mounting portion, which is fixed to the end of the baffle along the length and / or width direction of the baffle, the mounting portion is connected to the frame, and at least part of the drive assembly passes through the mounting portion.

[0016] Furthermore, the frame body includes a base frame, which includes multiple connecting rods; multiple side brackets, which are arranged on the sides of the base frame, and the baffles are arranged on the tops of the side brackets, and the side brackets include multiple connecting rods; a drive frame, which is installed on the base frame, and the drive assembly is installed on the drive frame.

[0017] The application of the technical solution of the utility model achieves the following technical effects:

[0018] 1. When painting a part to be welded, first place the part on the baffle. Then, use the drive assembly to adjust the distance between the two support frames so that the distance between the two support frames is the same as the width of the part to be painted. The support frames are used to fix the part, and then the part is painted. If the subsequent part to be painted is the same as the part previously painted, there is no need to adjust the support frames. The part only needs to be placed on the baffle and connected to the support frames, which makes it convenient to paint large quantities of parts with different shapes.

[0019] 2. Due to the different shapes of different parts, when it is necessary to paint a certain surface of the part, if the contact surface between the part and the baffle is not flat, the part may be placed unstable. At this time, the part can be supported and fixed by the support frame to increase the stability of the part placement, so as to facilitate the painting of the part. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The drawings constituting part of the present invention are used to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention.

[0021] In the picture:

[0022] Figure 1 It shows a schematic diagram of the overall structure of a paint spraying stand in one embodiment of the present utility model;

[0023] Figure 2 A partial exploded view of a paint spray stand in one embodiment of the present invention is shown;

[0024] Figure 3 Shown Figure 2 A magnified view of part A;

[0025] Figure 4 A schematic structural diagram of a drive assembly in one embodiment of the present invention is shown;

[0026] Figure 5 A schematic structural diagram of a support frame in one embodiment of the present invention is shown;

[0027] Figure 6 The figure shows a structural diagram of a frame in one embodiment of the present utility model.

[0028] The above drawings include the following reference numerals:

[0029] 10. Frame; 11. Base frame; 12. Side bracket; 13. Drive frame; 20. Baffle; 21. Long hole; 22. Positioning structure; 23. First mounting structure; 24. Second mounting structure; 25. Mounting part; 30. Support frame; 31. Connecting part; 32. Supporting part; 321. Connecting structure; 33. Transition part; 40. Drive assembly; 41. Fixing seat; 42. Screw; 43. Connecting seat; 44. Drive member. DETAILED DESCRIPTION

[0030] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments of the present invention can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0031] It should be noted that, unless otherwise specified, all technical and scientific terms used in the present invention have the same meanings as commonly understood by those skilled in the art to which the present invention belongs.

[0032] In the present invention, unless otherwise specified, directional words such as "up, down, top, bottom" are usually used with reference to the directions shown in the drawings, or with reference to the components themselves in the vertical, perpendicular or gravity direction; similarly, for ease of understanding and description, "inside and outside" refer to the inside and outside relative to the outline of each component itself, but the above directional words are not used to limit the present invention.

[0033] In order to solve the problem in the prior art that different parts require different spray paint racks, the utility model provides a spray paint rack.

[0034] See also Figure 1 and Figure 2 The paint spraying rack includes a frame 10, a baffle 20, a support frame 30 and a driving assembly 40. The baffle 20 is connected to the frame 10. The frame 10 is located on one side of the baffle 20. The baffle 20 has a long hole 21. At least a portion of the support frame 30 passes through the long hole 21. Along the length direction of the long hole 21, the support frame 30 is slidably arranged relative to the frame 10. The driving assembly 40 and the frame 10 are located on the same side of the baffle 20. The driving assembly 40 is installed on the frame 10. The driving assembly 40 drives the support frame 30 to slide relative to the baffle 20, and the driving assembly 40 changes the distance between the two support frames 30.

[0035] When painting a part to be welded, the part is first placed on the baffle 20. The drive assembly 40 is then used to adjust the distance between the two support frames 30 so that the distance between the two support frames 30 is the same as the width of the part to be painted. The part is then fixed by the support frames 30 and painted. If the subsequent part to be painted is the same as the part previously painted, there is no need to adjust the support frames 30. The part only needs to be placed on the baffle 20 and connected to the support frames 30. This makes it easy to paint large quantities of parts of different shapes.

[0036] And because different parts have different shapes, when it is necessary to paint a certain surface of a part, if the contact surface between the part and the baffle 20 is not flat, it may cause the part to be placed unstable. At this time, the part is supported and fixed by the support frame 30, which can increase the stability of the part placement and facilitate the painting of the part.

[0037] In this embodiment, the frame 10 serves as the main body to support and connect the parts, and the baffle 20 is fixed to the top of the frame 10 to support the parts to be painted. The parts to be painted and the drive assembly 40 are respectively placed on both sides of the baffle 20, which can prevent the paint from being sprayed on the frame 10 during painting. The support frame 30 passes through the baffle 20 through the long hole 21, and a part of it is connected to the drive assembly 40 located on one side of the baffle 20, and is driven to move by the drive assembly 40. The other part is located on the other side of the baffle 20 and is connected to the parts to be painted. When the parts change, the distance between the two support frames 30 is changed by the drive assembly 40 to adapt to different parts.

[0038] In one embodiment, the driving assembly 40 drives the two support frames 30 to move in the same or opposite directions simultaneously.

[0039] Since the support frame 30 slides relative to the baffle 20, when the movement range of a single support frame 30 is from the center to the end of the baffle 20, when the two support frames 30 move in the same or opposite directions at the same time, the distance between the two support frames 30 ranges from zero to the length of the baffle 20. Through such a setting, the two support frames 30 can have the largest adjustable range, so that they can adapt to more different parts.

[0040] See also Figure 4 The driving assembly 40 includes a fixed seat 41, a screw 42, a connecting seat 43 and a driving member 44. The fixed seat 41 is fixedly connected to the frame body 10. The screw 42 has two different sections of threads. The screw 42 is rotatably connected to the fixed seat 41. There are two connecting seats 43. The connecting seat 43 is threadedly connected to the screw 42. The two connecting seats 43 are respectively matched with the two different sections of threads. The two support frames 30 are respectively fixed on the two connecting seats 43. The driving member 44 is driven and connected to the screw 42, driving the screw 42 to rotate.

[0041] Because the connecting seat 43 is threadedly connected to the screw 42, when the screw 42 rotates, the position of the connecting seat 43 on the screw 42 will change. The screw 42 has two sections of threads with different rotation directions, and the two connecting seats 43 respectively cooperate with the two different sections of threads. When the screw 42 rotates, the distance or direction of movement of the two connecting seats 43 on the screw 42 is different. And because the support frame 30 is mounted on the connecting seat 43, when the position of the connecting seat 43 changes, the position of the support frame 30 will change accordingly. In this way, by rotating the screw 42, the distance between the two support frames 30 can be easily changed to adapt to different parts. The fixing seat 41 is fixed to the frame body 10 and is mainly used to support and relatively fix the screw 42, so that the screw 42 can always remain in the same position, avoiding the position change of the support frame 30 caused by the change of the position of the screw 42.

[0042] In one embodiment, the two threads on the screw 42 have different pitches. Due to the different thread pitches, when the screw 42 rotates, the two connecting seats 43 threadedly connected to the screw 42 move at different distances, thereby changing the distance between the two connecting frames.

[0043] In another embodiment, the two threads on the screw 42 have different rotation directions. Due to the different thread rotation directions, when the screw 42 rotates, the two connecting seats 43 threadedly connected to the screw 42 will move in the same or opposite directions at the same time, thereby changing the distance between the two connecting frames.

[0044] In this embodiment, there are two fixing seats 41, and both ends of the screw rod 42 are rotatably connected to the two fixing seats 41. Since the screw rod 42 has a certain length, if only one end of the screw rod 42 is supported, the other end of the screw rod 42 may bend due to the action of gravity. Therefore, by providing two fixing seats 41 and supporting both ends of the screw rod 42, the possibility of bending of the screw rod 42 can be reduced.

[0045] In order to operate the screw rod 42 and drive the screw rod 42 to rotate, the driving member 44 can be a hand wheel provided at one end of the screw rod 42 , or a motor fixed to the frame 10 .

[0046] See also Figure 2 and Figure 3 The baffle 20 has at least one positioning structure 22 , and the positioning structure 22 is located on a side of the baffle 20 away from the frame 10 .

[0047] To facilitate the connection between the parts and the support frame 30, the baffle 20 is provided with a positioning structure 22. Positioning structure 22 is preferably a boss mounted on the baffle 20, with different boss structures having different shapes for the contact surface with the parts. During the part placement process, the boss structure positions the parts, allowing them to be placed in the desired position, facilitating their subsequent connection with the support frame 30. Furthermore, during the painting process, positioning structure 22 also provides support and position limiting, increasing the stability of the parts placed on the baffle 20.

[0048] In one embodiment, the positioning structure 22 is detachably connected to the baffle 20. Since the shape and installation position of the positioning structure 22 vary depending on the type of painted parts, the detachable connection between the positioning structure 22 and the baffle 20 facilitates replacement of the positioning structure 22.

[0049] In another embodiment, the baffle 20 has a first mounting structure 23, and the positioning structure 22 has a second mounting structure 24, and the second mounting structure 24 can be selectively mounted on different first mounting structures 23. Different positioning structures 22 are selected for different parts, so that the positioning structure 22 can better match the parts.

[0050] See also Figure 5 The support frame 30 includes a connecting portion 31 and a supporting portion 32. The supporting portion 32 is connected to the driving assembly 40. The connecting portion 31 is located on a side of the baffle 20 close to the driving assembly 40. The supporting portion 32 is used to connect to the painted parts.

[0051] Because the entire support frame 30 passes through the baffle 20, it is divided into two parts: a support portion 32 and a connecting portion 31. The two parts are located on either side of the baffle 20. One side is the connecting portion 31, which is used to connect to the drive assembly 40, and the other side is the support portion 32, which connects to the part to be painted. By dividing the support frame 30 into two parts, it is easier to place the drive assembly 40 on the side of the baffle 20 away from the paint surface, and to keep a certain distance between the drive assembly 40 and the baffle 20, thereby reducing the risk of paint entering the drive assembly 40 through the elongated holes 21 during the painting process.

[0052] In a preferred embodiment, the support frame 30 also includes a transition portion 33, one end of the transition portion 33 is connected to the connecting portion 31, and the other end of the transition portion 33 is connected to the supporting portion 32. The transition portion 33 slides in the elongated hole 21, and the width of the transition portion 33 is smaller than the width of the supporting portion 32 or the width of the connecting portion 31.

[0053] Since the transition portion 33 slides within the elongated hole 21, in order to reduce the amount of paint that passes through the elongated hole 21 and enters the other side of the baffle 20 during the painting process, the width of the elongated hole 21 should be as small as possible. Accordingly, the transition portion 33 should be adapted to fit the elongated hole 21 and should also be relatively small in width. Since the support portion 32 and the connecting portion 31 have a connecting function, they should have a certain width to ensure the stability of the connection. At the same time, in order to increase the stability of the entire support frame 30 sliding within the elongated hole 21, the width of the connecting portion 31 and the support portion 32 can be greater than the width of the elongated hole 21. In this way, the support frame 30 can only detach from the baffle 20 at the ends of the baffle 20 and the elongated hole 21. Therefore, the width of the transition portion 33 is smaller than the width of the support portion 32 and the width of the connecting portion 31.

[0054] In this embodiment, the support portion 32 has one or more connecting structures 321 . The connecting structures 321 are used to connect to the parts to be painted. The connecting structures 321 include connecting holes.

[0055] To increase the stability of parts placed on the baffle 20, a connecting structure 321 is provided on the support portion 32. The parts are mounted on the support portion 32 via the connecting structure 321, thereby achieving stability in the placement of the parts. The connecting structure 321 is preferably a connecting hole. By passing a connecting member such as a bolt or a pin through the connecting hole and the part, the part is secured, thereby increasing the stability of the part placement.

[0056] In one embodiment, when there are multiple connection structures 321 and the connection structures 321 are connection holes, the sizes of the connection holes are different.

[0057] Since different parts can be placed on the baffle 20, the fixing methods for different parts are also different, and the sizes of the selected connecting parts are different. Therefore, the fixing requirements of different parts can be met by setting different sizes of connecting holes.

[0058] In this embodiment, the connecting portion 31 is detachably connected to the driving assembly 40 .

[0059] Since different parts can be placed on the baffle 20, the support and connection methods for different parts are different. A single support portion 32 is difficult to meet the needs of various parts. Therefore, the support frame 30 is detachably connected to the drive assembly 40 through the connecting portion 31, so that different support frames 30 can be selected according to different parts that need to be painted, thereby providing stability for the support of the parts.

[0060] See also Figure 1 The baffle 20 also includes at least one mounting portion 25, which is fixed to the end of the baffle 20 along the length and / or width direction of the baffle 20, and the mounting portion 25 is connected to the frame 10, and at least part of the drive assembly 40 passes through the mounting portion 25.

[0061] By providing a mounting portion 25 at the end of the baffle 20, the number of connection points between the baffle 20 and the frame 10 is increased, thereby enhancing the stability of the connection of the baffle 20. Furthermore, the mounting portion 25 provides a certain degree of shielding for the drive assembly 40 located within the frame 10, thereby protecting the drive assembly 40. A portion of the drive assembly 40 passes through the mounting portion 25, and the portion of the drive assembly 40 that passes through the mounting portion 25 forms the drive member 44. This facilitates operation and maintenance of the drive member 44, thereby facilitating control of the drive assembly 40.

[0062] In this embodiment, see Figure 6 The frame 10 includes a base frame 11, multiple side frames 12 and a driving frame 13. The side frames 12 are arranged on the sides of the base frame 11. The base frame 11 and the side frames 12 both include multiple support rods. The baffle 20 is arranged at the top of the side frames 12. The driving frame 13 is installed on the base frame 11, and the driving assembly 40 is installed on the driving frame 13.

[0063] In order to facilitate the installation of the frame 10, the base frame 11 and the side brackets 12, which are the frame parts of the frame 10, are made of a plurality of identical support rods, so that only a single support rod is needed to splice the main part of the frame 10. In order to facilitate the splicing of the support rods in the base frame 11 and the side brackets 12, and to increase the aesthetics of the frame 10 after the splicing is completed, the two adjacent support rods should remain vertical, and the multiple support rods on the base frame 11 should remain on the same plane, and the multiple side brackets 12 should remain parallel. In order to better arrange the frame 10 and other components, the drive frame 13 is preferably arranged in the middle position of the base frame 11, and the multiple side brackets 12 are arranged on both sides of the drive frame 13. Two adjacent support rods are connected by welding or a right-angled connecting block.

[0064] From the above description, it can be seen that the above embodiments of the present invention achieve the following technical effects:

[0065] 1. When painting a part to be welded, first place the part on the baffle 20. Then, use the drive assembly 40 to adjust the distance between the two support frames 30 so that the distance between the two support frames 30 is the same as the width of the part to be painted. The part is fixed by the support frames 30 and then painted. If the subsequent part to be painted is the same as the part previously painted, there is no need to adjust the support frames 30. The part only needs to be placed on the baffle 20 and connected to the support frames 30. This makes it convenient to paint large quantities of parts of different shapes.

[0066] 2. Due to the different shapes of different parts, when it is necessary to paint a certain surface of the part, if the contact surface between the part and the baffle 20 is not flat, the placement of the part may be unstable. At this time, the support frame 30 is used to support and fix the part, which can increase the stability of the part placement and facilitate the painting of the part.

[0067] 3. Since different parts can be placed on the baffle 20, the support and connection methods of different parts are different. A single support portion 32 is difficult to meet the needs of various parts. Therefore, the support frame 30 is detachably connected to the drive assembly 40 through the connecting portion 31, so that different support frames 30 can be selected according to different parts that need to be painted, thereby providing stability for the support of the parts.

[0068] Obviously, the embodiments described above are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present invention.

[0069] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present invention. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, they indicate the presence of features, steps, tasks, devices, components and / or combinations thereof.

[0070] It should be noted that the terms "first," "second," and the like in the specification and claims of the present invention and the accompanying drawings are used to distinguish similar objects and are not necessarily used to describe a specific order or precedence. It should be understood that the terms used in this manner are interchangeable where appropriate, such that the embodiments of the present invention described herein can be implemented in an order other than that illustrated or described herein.

[0071] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Those skilled in the art will readily appreciate that the present invention is susceptible to various modifications and variations. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A paint spray stand, characterized in that: include: Frame (10); a baffle (20), the baffle (20) being connected to the frame (10), the frame (10) being located on one side of the baffle (20), and the baffle (20) being provided with an elongated hole (21); Support frames (30) are arranged in pairs, at least a portion of the support frames (30) passes through the elongated hole (21), and along the length direction of the elongated hole (21), the support frames (30) are slidably arranged relative to the frame body (10); A driving assembly (40), wherein the driving assembly (40) and the frame (10) are located on the same side of the baffle (20), the driving assembly (40) is mounted on the frame (10), the driving assembly (40) drives the support frame (30) to slide relative to the frame (10), and the driving assembly (40) changes the distance between the two support frames (30).

2. The paint spray stand according to claim 1, characterized in that: The driving assembly (40) drives the two supporting frames (30) to move in the same or opposite directions simultaneously.

3. The paint spray stand according to claim 1, characterized in that: The drive assembly (40) includes A fixing seat (41), wherein the fixing seat (41) is fixedly connected to the frame (10); A screw (42), wherein the screw (42) has two different thread sections, and the screw (42) is rotatably connected to the fixing seat (41); Two connecting seats (43), the connecting seats (43) are threadedly connected to the screw rod (42), the two connecting seats (43) are respectively matched with two different sections of threads, and the two support frames (30) are respectively fixed on the two connecting seats (43); a driving member (44), the driving member (44) is drivingly connected to the screw rod (42) to drive the screw rod (42) to rotate.

4. The paint spray stand according to claim 3, characterized in that: The number of the fixing seats (41) is two, and both ends of the screw rod (42) are rotatably connected to the two fixing seats (41) respectively; and / or The two threads on the screw (42) have different pitches; and / or The two threads on the screw (42) have different rotation directions; and / or The driving member (44) is arranged on a hand wheel or a motor at one end of the screw rod (42).

5. The paint spray stand according to claim 1, characterized in that: The baffle (20) has at least one positioning structure (22), and the positioning structure (22) is located on a side of the baffle (20) away from the frame (10). The baffle (20) has a first mounting structure (23), and the positioning structure (22) has a second mounting structure (24). The second mounting structure (24) can be selectively installed on different first mounting structures (23). The positioning structure (22) is detachably connected to the baffle (20).

6. The paint spray stand according to any one of claims 1 to 5, characterized in that: The support frame (30) comprises: a connecting portion (31), the connecting portion (31) being drivingly connected to the driving assembly (40), the connecting portion (31) being located on a side of the baffle (20) close to the driving assembly (40); A supporting portion (32), the supporting portion (32) is connected to the connecting portion (31), the supporting portion (32) is located on a side of the baffle (20) away from the driving assembly (40), and the supporting portion (32) is used to connect with a part to be painted.

7. The paint spray stand according to claim 6, characterized in that: The support frame (30) further includes a transition portion (33), one end of the transition portion (33) is connected to the connecting portion (31), and the other end of the transition portion (33) is connected to the supporting portion (32). The transition portion (33) slides in the elongated hole (21). The width of the transition portion (33) is smaller than the width of the supporting portion (32) or the width of the connecting portion (31). The connecting portion (31) is detachably connected to the driving assembly (40).

8. The paint spray stand according to claim 6, characterized in that: The support portion (32) has one or more connecting structures (321), the connecting structures (321) are used to connect with the parts to be painted, and the connecting structures (321) include connecting holes; and / or When there are multiple connection structures (321), and the connection structures (321) are connection holes, the sizes of the connection holes are different.

9. The paint spray stand according to claim 1, characterized in that: The baffle (20) further comprises at least one mounting portion (25), wherein the mounting portion (25) is fixed to an end portion of the baffle (20) along the length and / or width direction of the baffle (20), the mounting portion (25) is connected to the frame (10), and at least a portion of the drive assembly (40) passes through the mounting portion (25).

10. The paint spray stand according to claim 1, characterized in that: The frame (10) comprises: A base frame (11), the base frame (11) comprising a plurality of connecting rods; a plurality of side supports (12), wherein the side supports (12) are arranged on the sides of the base frame (11), the baffle (20) is arranged on the top end of the side supports (12), and the side supports (12) include a plurality of connecting rods; A driving frame (13) is installed on the base frame (11), and the driving assembly (40) is installed on the driving frame (13).

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