A mobile roof spraying plant

Abstract

The utility model discloses a movable roof spraying workshop. Including workshop box, movable roof and the guide rail of setting on the outside wall of workshop box, movable house is through the sliding part and is slidably connected with the guide rail, and there is the cavity of accommodating electric accumulation door in movable roof. Movable roof is slid to the upper position of workshop box through the guide rail, and the electric accumulation door is opened to make it unfold and fall, forms one front end wall of workshop box, with two side end wall and one rear end wall and movable roof forms the sealed workshop, and after spraying, accomodates electric accumulation door to the cavity of movable roof, and after the movable roof is slid to the workshop box through the guide rail, exposes the top and the front end, and the spraying sample is translated out of the workshop box and is transferred by using the crane. Realized high automation, high efficiency, stable spraying operation.

Description

Technical Field

[0001] This utility model belongs to the field of spraying technology, and in particular relates to a movable roof spraying workshop. Background Technology

[0002] A spray booth is a specialized piece of equipment used for spray painting operations, widely applied in industries such as automobile manufacturing, machinery processing, and furniture production. It provides a sealed and controlled environment to ensure the effective collection and treatment of paint mist and harmful gases during the spraying process, while simultaneously protecting the health and safety of operators. Commonly used spray booths include stationary and mobile types. Mobile spray booths are gradually replacing stationary ones due to their advantages such as compact and rational structure, convenient and flexible operation, safety, hygiene, environmental friendliness, and energy cost savings.

[0003] Existing mobile spray booths have various drawbacks. For example, they generate a significant amount of exhaust gas during the spraying process, easily causing air pollution. Furthermore, mobile spray booths require timely transfer of spraying tools and coated workpieces to designated areas to effectively reduce paint mist diffusion within the workshop and maintain cleanliness. However, current mobile spray booths face significant challenges in transferring these tools and workpieces. Due to the limited space within these booths, transfer equipment struggles to operate effectively, and traditional manual transfer methods are inefficient, easily leading to workpiece accumulation. For instance, manually transferring workpieces using handcarts is not only slow but also prone to damaging the workpiece surface coating due to improper operation. Currently, many spraying production lines have low levels of automation, with transfer processes still relying on manual operation, making it difficult to achieve efficient and stable production.

[0004] Therefore, there is an urgent need to develop a spraying workshop that facilitates the transfer of sprayed workpieces, improves the degree of automated transfer, and achieves efficient and stable production. Utility Model Content

[0005] Based on the above analysis, this utility model aims to provide a mobile rooftop spraying workshop, which solves at least one of the following technical problems: (1) Due to the limited space of existing mobile spray booths, it is difficult for transfer equipment to operate in a limited space; (2) Traditional manual transfer methods are inefficient and easily lead to the accumulation of workpieces in the workshop. When manually using a handcart to transfer workpieces, not only is the speed slow, but it is also easy to damage the coating on the surface of the workpiece due to improper operation; (3) Many spraying production lines have a low degree of automation, and the transfer link still relies on manual operation, making it difficult to achieve efficient and stable spraying operations.

[0006] The objective of this utility model is mainly achieved through the following technical solutions: This utility model provides a movable roof spraying workshop, including a workshop box 1, a movable roof 2, and a guide rail 4 set on the outer wall of the workshop box 1. The movable roof 2 is slidably connected to the guide rail 4 through a sliding component. The movable roof 2 has a cavity that can accommodate an electric stacking door 5.

[0007] Furthermore, the guide rail 4 is set perpendicular to the fixed pile 3 and fixedly connected to the fixed pile 3, and the fixed pile 3 is respectively set on both sides outside the workshop box 1.

[0008] Furthermore, the workshop box 1 has multiple fixing piles 3 on each side, and the multiple fixing piles 3 are evenly distributed along the length direction of the guide rail 4, with the fixing piles 3 on both sides of the workshop box 1 being symmetrically arranged.

[0009] Furthermore, the workshop enclosure 1 includes two side walls and a rear wall. When the electric stacking door 5 unfolds and falls from the cavity of the movable roof 2, it forms a closed workshop with the two side walls, the rear wall, and the movable roof 2.

[0010] Furthermore, sealing components are provided at the top edge of the workshop box 1 and the bottom edge of the movable roof 2. When the movable roof 2 slides to the top of the workshop box 1, the workshop box 1 and the movable roof 2 are sealed together.

[0011] Furthermore, the sliding component is located on the outer side of the lower edge of the movable roof 2, and the sliding component is a pulley or a slider.

[0012] Furthermore, it also includes a drive unit, which moves the movable roof 2 away from or towards the workshop housing 1.

[0013] Furthermore, limit baffles are provided at both ends of the guide rail 4, and the limit baffles are vertically fixedly connected to the guide rail 4.

[0014] Furthermore, the electric stacking door 5 is composed of several flexible panels, which are connected by rigid connectors.

[0015] Furthermore, an air intake system is provided at the upper part of the rear end wall, and an air outlet system is provided at the lower part of the rear end wall. An environmental protection box matching the position of the air outlet system is provided outside the rear end wall. Both the air outlet system and the air intake system are connected to the environmental protection box through pipes. A heating box is provided on the rear end wall between the air intake system and the air outlet system, and a lighting device is provided on the heating box.

[0016] Compared with the prior art, the present invention can achieve at least one of the following beneficial effects: (1) In this utility model, the roof of the spraying workshop is set as a movable roof, and the movable roof is a cavity with a certain thickness containing an electric stacking door. After the spraying operation is completed, the electric stacking door is opened and the movable roof is put into the cavity of the movable roof. The movable roof slides to the back of the workshop box through the guide rail, exposing the sprayed workpiece. The open top of the workshop provides operating space for the transfer equipment, so that the workpiece can be transferred by crane or overhead crane, which significantly improves the transfer efficiency.

[0017] (2) In this utility model, the electric stacking door is set in the cavity of the movable roof. After the spraying is completed, the electric stacking door is retracted into the cavity of the movable roof, so that the workshop box is a box with three sides. When the workpiece is transferred by crane or overhead crane, it can be transferred horizontally from the front end of the open box without lifting the workpiece for transfer, thereby avoiding damage to the workpiece.

[0018] (3) In this utility model, the movable roof is slid to the back of the workshop box by the drive device and the workpiece is transferred by the crane or overhead crane. This can avoid the problem of workpiece damage and low transfer efficiency caused by manual transfer, and significantly improve the transfer efficiency.

[0019] Other features and advantages of this invention will be set forth in the description which follows, and will be apparent in part from the description, or may be learned by practicing the invention. The objects and other advantages of this invention can be realized and obtained by means of the structures particularly pointed out in the written description and the accompanying drawings. Attached Figure Description

[0020] The accompanying drawings are for illustrative purposes only and are not intended to limit the scope of the invention. Throughout the drawings, the same reference numerals denote the same parts.

[0021] Figure 1 A partial schematic diagram showing the guide rails provided in Example 1 installed on the external wall of the workshop enclosure; Figure 2 This is a schematic diagram of the exterior of the movable rooftop spraying workshop provided in Example 2; Figure 3 This is a schematic diagram of the movable roof being moved to the rear end of the workshop box in Example 2.

[0022] Figure label: 1. Workshop enclosure; 2. Movable roof; 3. Fixed piles; 4. Guide rails; 5. Electric stacking door. Detailed Implementation

[0023] The preferred embodiments of the present invention will now be described in detail with reference to the accompanying drawings, which constitute a part of the present invention and, together with the embodiments of the present invention, serve to illustrate the principles of the present invention.

[0024] This utility model provides a movable roof spraying workshop, including a workshop box 1, a movable roof 2, and a guide rail 4 set on the outer wall of the workshop box 1. The movable roof 2 is slidably connected to the guide rail 4 through a sliding component. The movable roof 2 has a cavity that can accommodate an electric stacking door 5.

[0025] In this invention, the roof of the spraying workshop is set as a movable roof, and the movable roof has a cavity that can accommodate an electric stacking door. After the spraying operation is completed, the electric stacking door is opened and the movable roof is slid into the cavity of the movable roof. The movable roof slides to the back of the workshop box via guide rails, exposing the sprayed workpiece. The workpiece is then transferred using a crane or overhead crane, which significantly improves the transfer efficiency.

[0026] In one possible design of this utility model, the guide rail 4 is fixedly connected to the external wall of the workshop box 1 by welding.

[0027] In this invention, the walls on both sides of the workshop box 1 are made of brick or concrete. The sturdy material can withstand the weight of the movable roof 2 and support multiple sliding on the walls of the movable roof 2.

[0028] In one possible design of this utility model, fixed piles 3 are set on both sides of the workshop box 1, and the guide rail 4 is set perpendicular to the fixed piles 3 and fixedly connected to the fixed piles 3.

[0029] In this utility model, by setting a fixed pile 3 outside the workshop box 1, and setting the guide rail 4 perpendicular to the fixed pile 3 and fixing it to the fixed pile 3, the guide rail 4 can be made more robust, which is conducive to improving the working life of the movable roof spraying workshop.

[0030] In one possible design of this utility model, a combination of the above two methods can be adopted. One end of the guide rail 4 is fixed to the wall outside the workshop box 1. A fixing post 3 is set outside the workshop box 1 along the direction of the guide rail extension. The guide rail can extend from the wall outside the workshop box 1 to the outside of the workshop box 1 and be fixedly connected to the fixing post 3 set outside the workshop box 1. The fixing post 3 is used to fix and support the extended guide rail 4 so as to realize the movable roof 2 sliding on the workshop box 1.

[0031] In this utility model, the wall material on both sides of the workshop box 1 can be brick, concrete, gypsum board, or electric roller shutter door. When the guide rail 4 is set parallel to the fixed pile 3 and fixedly connected to the fixed pile 3, and the fixed pile 3 is respectively set on both sides of the workshop box 1, this structural design allows for more flexible selection of the wall material of the workshop box 1. When an electric roller shutter door is selected, the efficiency of transporting sprayed workpieces is higher.

[0032] In some embodiments of this utility model, the number of fixing posts 3 on each side of the workshop box 1 is multiple, and the multiple fixing posts 3 are evenly distributed along the length direction of the guide rail 4. For example, the number of fixing posts 3 on each side of the workshop box 1 is 2-4.

[0033] In this invention, multiple fixed piles 3 are set to enhance the stability of the guide rail 4, thereby extending the working life of the movable roof spraying workshop.

[0034] According to this utility model, the workshop enclosure 1 includes two side walls and one rear wall. When the electric stacking door 5 unfolds and falls from the cavity of the movable roof 2, it forms a sealed workshop with the two side walls, the rear wall, and the movable roof 2. This is equivalent to the electric stacking door 5 serving as a front wall of the workshop enclosure 1.

[0035] According to this utility model, sealing components are provided at the top edge of the workshop box 1 and the bottom edge of the movable roof 2. When the movable roof 2 slides to the top of the workshop box 1, the workshop box 1 and the movable roof 2 are sealed together. For example, the sealing components can be rubber sealing strips or brush-shaped sealing elements.

[0036] In this utility model, the sliding component is located on the outer side of the lower edge of the movable roof 2. The sliding component is a pulley or a slider. It also includes a driving device. The movable roof 2 moves away from or closer to the workshop box 1 under the drive of the driving device.

[0037] The movable roof 2 is automatically slidable on the guide rail 4 by a drive device, ensuring the normal opening and closing of the movable roof 2 and guaranteeing the normal progress of the spraying operation. The drive device can significantly improve the automation level of the spraying operation. For example, the drive device is installed on the movable roof 2, and the drive device is located on the inner side of the lower edge of the movable roof 2. The sliding component is electrically connected to the drive device.

[0038] According to this utility model, limit baffles are respectively provided at both ends of the guide rail 4, and the limit baffles are vertically fixedly connected to the guide rail 4.

[0039] In this invention, a limiting baffle is provided to restrict the sliding range of the sliding component and prevent the sliding component from sliding out of the end of the guide rail.

[0040] According to this utility model, the guide rail 4 can be fixedly connected to the fixed pile 3 by welding, or it can be fixedly connected to multiple fixed piles 3 by bolt assembly. For example, the fixed pile 3 has a threaded hole, and the guide rail 4 has a through hole corresponding to the threaded hole. The bolt assembly passes through the through hole and is threadedly connected to the threaded hole to fix the guide rail 4 to the fixed pile 3.

[0041] According to this utility model, the electric stacking door 5 is composed of several flexible plates, which are connected by rigid connectors.

[0042] In this invention, the flexible board material can be polyester fiber. Polyester fiber is lightweight, making the stacking door more flexible in opening and closing. The stacking design allows for compact stacking within the movable roof space, greatly saving space. Simultaneously, polyester fiber has excellent wear and tear resistance, effectively resisting wear and tear during daily use and extending the service life of the electric stacking door. This allows the electric stacking door to be rolled up and stored in the cavity within the movable roof 2.

[0043] In this invention, the rigid connector can be a solid plastic tube, and the material can be PVC, PP, DFPE or ABS, etc. Through this structural design, the overall structure of the electric stacking door 5 composed of flexible boards is more stable, which can effectively avoid deformation or positional displacement caused by the softness of the flexible boards themselves, so as to maintain good shape and stability during use. Even when subjected to external forces such as wind, it can maintain its original shape and position, ensuring the normal use of the electric stacking door 5.

[0044] According to this utility model, an air inlet system is provided at the upper part of the rear end wall, an air outlet system is provided at the lower part of the rear end wall, and an environmental protection box matching the position of the air outlet system is provided outside the rear end wall. Both the air outlet system and the air inlet system are connected to the environmental protection box through pipes. A heating box is provided on the rear end wall between the air inlet system and the air outlet system, and a lighting device is provided on the heating box.

[0045] This invention, by setting up air intake and exhaust systems, enables air circulation within the workshop, significantly optimizing the spraying environment, improving spraying quality, protecting the health of operators, increasing production efficiency, meeting environmental protection requirements, enhancing safety performance, and adapting to the spraying needs of various workpieces.

[0046] Furthermore, in this invention, the environmental protection box is equipped with an adsorbent material, which can further optimize the spraying environment and adsorb harmful gases. For example, the adsorbent material can be activated carbon.

[0047] In this invention, the heating chamber is equipped with lighting equipment, which can be a lamp. The heating chamber can provide stable temperature conditions for the spraying workshop, ensuring the smooth progress of spraying operations and improving spraying quality, accelerating the drying and curing of the paint film, and increasing production efficiency.

[0048] The working principle of the movable rooftop spraying workshop provided by this utility model will be explained below through specific embodiments.

[0049] Example 1 like Figure 1 As shown, the movable roof spraying workshop includes a workshop housing 1, a movable roof 2, and a guide rail 4 disposed outside the workshop housing 1. The movable roof 2 is slidably connected to the guide rail 4 via a sliding component. The movable roof 2 has a cavity that can accommodate an electric stacking door 5. A sliding component is provided on the outer side of the lower edge of the movable roof 2, and a driving device is provided on the outer side of the lower edge of the movable roof 2. The driving device is electrically connected to the sliding component, enabling the movable roof 2 to slide automatically on the guide rail 4.

[0050] During operation, the movable roof 2 is slid along the guide rail 4 to the corresponding position above the workshop box 1 by controlling the drive device. The electric stacking door 5 is then opened, allowing it to unfold and fall, forming a front wall of the workshop box 1. This, together with the two side walls, the rear wall, and the movable roof 2, forms a sealed workshop. Rubber sealing strips are installed at the bottom edge of the movable roof 2 and the top edge of the workshop box 1. When the air inlet and outlet are turned on, a slight negative pressure is created inside the spraying workshop because the exhaust air volume is higher than the inlet air volume. This slight negative pressure causes the sealing strips to adhere to the connection between the movable roof 2 and the workshop box 1, further achieving a seal.

[0051] Turn on the lighting equipment on the heating box, and then proceed with the spraying work. After spraying, turn on the heating function of the heating box and set the temperature to 50℃ to cure the sprayed workpiece. After curing, turn off the air inlet and outlet, and retract the electric stacking door 5 into the cavity of the movable roof 2. Then, using the operating drive device, slide the movable roof 2 to the rear end of the workshop box 1 (e.g., ...). Figure 3 As shown), limit baffles are provided at both ends of the guide rail 4. The limit baffles are vertically fixed to the guide rail 4 to prevent the sliding parts from sliding out of the end of the guide rail. The workshop box 1 exposes the top and front end. The sprayed sample is moved out of the workshop box 1 through the space at the front end of the workshop box 1 and transported by a crane.

[0052] Example 2 like Figure 2 As shown, the movable roof spraying workshop includes a workshop body 1, a movable roof 2, fixed posts 3, and guide rails 4. The fixed posts 3 are respectively set on both sides of the workshop body 1. The guide rails 4 are set perpendicular to the fixed posts 3 and fixedly connected to them. There are three fixed posts 3 on each side of the workshop body 1, and the three fixed posts 3 are evenly distributed along the length of the guide rails 4. The movable roof 2 is slidably connected to the guide rails 4 through sliding components. A sliding component and a driving device are provided on the outer side of the lower edge of the movable roof 2 to realize the automatic sliding of the movable roof 2 on the guide rails 4.

[0053] During operation, the movable roof 2 is slid along the guide rail 4 to the corresponding position above the workshop box 1 by controlling the drive device. The electric stacking door 5 is then opened to unfold and lower, forming a front wall of the workshop box 1. This, together with the two side walls, the rear wall, and the movable roof 2, forms a sealed workshop. Rubber sealing strips are installed on the edges of the movable roof 2 and the top edge of the workshop box 1. When the air inlet and outlet are turned on, a slight negative pressure is created inside the spraying workshop because the exhaust air volume is higher than the inlet air volume. This slight negative pressure causes the sealing strips to adhere to the connection between the movable roof 2 and the workshop box 1, further achieving a seal.

[0054] Turn on the lighting equipment on the heating box, and then proceed with the spraying work. After spraying, turn on the heating function of the heating box and set the temperature to 50℃ to cure the sprayed workpiece. After curing, turn off the air inlet and outlet, and retract the electric stacking door 5 into the cavity of the movable roof 2. Then, using the operating drive device, slide the movable roof 2 to the rear end of the workshop box 1 (e.g., ...). Figure 3 As shown), limit baffles are provided at both ends of the guide rail 4. The limit baffles are vertically fixed to the guide rail 4 to prevent the sliding parts from sliding out of the end of the guide rail. The workshop box 1 exposes the top and front end. The sprayed sample is moved out of the workshop box 1 through the space at the front end of the workshop box 1 and transported by a crane.

[0055] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in the present utility model should be included within the protection scope of the present utility model.

Claims

1. A mobile rooftop spray painting workshop, characterized in that, It includes a workshop box (1), a movable roof (2) and a guide rail (4) set on the outer wall of the workshop box (1). The movable roof (2) is slidably connected to the guide rail (4) through a sliding component. The movable roof (2) has a cavity that can accommodate an electric stacking door (5).

2. The movable rooftop spraying workshop according to claim 1, characterized in that, The guide rail (4) is set perpendicular to the fixed pile (3) and fixedly connected to the fixed pile (3). The fixed pile (3) is set on both sides outside the workshop box (1).

3. The movable rooftop spraying workshop according to claim 2, characterized in that, The workshop box (1) has multiple fixed piles (3) on each side, and the multiple fixed piles (3) are evenly distributed along the length direction of the guide rail (4). The fixed piles (3) on both sides of the workshop box (1) are symmetrically arranged.

4. The movable rooftop spraying workshop according to claim 2, characterized in that, The workshop enclosure (1) includes two side walls and a rear wall. When the electric stacking door (5) unfolds and falls from the cavity of the movable roof (2), it forms a closed workshop with the two side walls, the rear wall, and the movable roof (2).

5. The movable rooftop spraying workshop according to claim 1, characterized in that, Sealing components are provided on the top edge of the workshop box (1) and the bottom edge of the movable roof (2). When the movable roof (2) slides to the top of the workshop box (1), the workshop box (1) and the movable roof (2) are sealed together.

6. The movable rooftop spraying workshop according to claim 1, characterized in that, The sliding component is located on the outer side of the lower edge of the movable roof (2), and the sliding component is a pulley or a slider.

7. The movable rooftop spraying workshop according to claim 1, characterized in that, It also includes a drive unit, and the movable roof (2) moves away from or closer to the workshop box (1) under the drive unit.

8. The movable rooftop spraying workshop according to claim 1, characterized in that, Limiting baffles are provided at both ends of the guide rail (4), and the limiting baffles are vertically fixedly connected to the guide rail (4).

9. The movable rooftop spraying workshop according to claim 1, characterized in that, The electric stacking door (5) is composed of several flexible plates, which are connected by rigid connectors.

10. The movable rooftop spraying workshop according to claim 4, characterized in that, An air intake system is provided at the upper part of the rear wall, and an air outlet system is provided at the lower part of the rear wall. An environmental protection box matching the position of the air outlet system is provided on the outside of the rear wall. Both the air outlet system and the air intake system are connected to the environmental protection box through pipes. A heating box is provided on the rear wall between the air intake system and the air outlet system, and a lighting device is provided on the heating box.

Images