Double-sided spraying device for aluminum veneer processing

Abstract

The utility model relates to the technical field of spraying devices, in particular to a double-sided spraying device for aluminum veneer processing, which comprises a base and a spraying component, and the spraying component comprises a support, a sliding frame, a hydraulic cylinder, two spraying parts, a placing table and a hold-down part. When the two side faces of an aluminum veneer are sprayed, the aluminum veneer is firstly placed on the containing table, then the pressing and holding component is controlled to press and fix the aluminum veneer on the containing table, then the two spraying components are started to spray paint to the two side faces of the aluminum veneer at the same time, and meanwhile the sliding frame is driven by the hydraulic cylinder to longitudinally move in a reciprocating mode; the sliding frame drives the two spraying components to longitudinally move in a reciprocating mode, so that the two side faces of the aluminum veneer can be comprehensively sprayed, the two side faces of the aluminum veneer can be sprayed at the same time, and the spraying efficiency of the two side faces of the aluminum veneer is improved.

Description

Technical Field

[0001] This utility model relates to the field of spraying equipment technology, and in particular to a double-sided spraying device for aluminum single-panel processing. Background Technology

[0002] When processing aluminum panels, the surface of the aluminum panels needs to be sprayed. For this purpose, a spraying device is required. The existing aluminum panel spraying device can only spray one side of the aluminum panel. After the spraying is completed, it is necessary to manually flip the panel over for spraying, which reduces the practicality of the spraying device.

[0003] The existing technology CN220027445U discloses a spraying equipment for aluminum single-panel processing, including a processing shell, an aluminum single-panel body, and a sprayer. The aluminum single-panel body is arranged on top of the processing shell, and the sprayer is arranged around the aluminum single-panel body. A clamping device is installed inside the processing shell and is in contact with the surface of the aluminum single-panel body. A rotating device is fixedly connected to the lower surface of the processing shell, and a moving device is arranged around the processing shell. By installing the clamping device, rotating device, and moving device, the surface of the aluminum single-panel body can be sprayed in all directions. After the spraying is completed, it can be automatically flipped without manual flipping.

[0004] However, when using the above method, if it is necessary to spray paint both sides of the aluminum panel, one side of the aluminum panel must be sprayed first, and then the aluminum panel must be rotated to spray the other side. It is impossible to spray both sides of the aluminum panel at the same time, resulting in insufficient spraying efficiency for both sides of the aluminum panel. Utility Model Content

[0005] The purpose of this utility model is to provide a double-sided spraying device for aluminum single-panel processing, which can spray both sides of the aluminum single-panel at the same time, thereby improving the spraying efficiency of both sides of the aluminum single-panel.

[0006] To achieve the above objectives, this utility model provides a double-sided spraying device for aluminum single-panel processing, including a base and a spraying assembly. The spraying assembly includes a bracket, a sliding frame, a hydraulic cylinder, two spraying components, a placement table, and a holding component.

[0007] The bracket and the base are fixedly connected and located on top of the base; the sliding frame and the bracket are slidably connected and located on the side of the bracket; the hydraulic cylinder and the base are fixedly connected, and the output rod of the hydraulic cylinder and the sliding frame are fixedly connected and located between the base and the sliding frame; two spraying components are disposed on both sides of the sliding frame; the placement platform and the base are fixedly connected and located on top of the base; the pressing component is disposed on the side of the bracket.

[0008] The spraying component includes a hollow box, a liquid pump, a hose, and multiple spray nozzles; the hollow box is fixedly connected to the sliding frame and located on the side of the sliding frame; the liquid pump is fixedly connected to the base and located on top of the base; the hose communicates with the liquid pump and the hollow box, and is located between the liquid pump and the hollow box; the multiple spray nozzles are respectively fixedly connected to and communicate with the hollow box, and are respectively located on the side of the hollow box.

[0009] The pressing component includes a cylinder and a pressure plate; the cylinder is fixedly connected to the bracket and located on the side of the bracket; the pressure plate is fixedly connected to the output rod of the cylinder and located at the bottom of the cylinder.

[0010] The spraying assembly further includes a side seat, a spring, a limiting plate, and a guide rod; the side seat is fixedly connected to the placement platform and located on the side of the placement platform; the spring is fixedly connected to the side seat and located on the side of the side seat; the limiting plate is fixedly connected to the spring and located on the side of the spring; the guide rod is fixedly connected to the limiting plate and passes through the spring and the side seat.

[0011] The spraying assembly further includes an arc-shaped plate and a push plate; the arc-shaped plate and the limiting plate are fixedly connected and located on the side of the limiting plate; the push plate and the pressure plate are fixedly connected and located on the side of the pressure plate.

[0012] This utility model discloses a double-sided spraying device for aluminum single-panel processing. When spraying both sides of an aluminum single-panel, the aluminum single-panel is first placed on the placement platform. Then, the pressing component is controlled to press and fix the aluminum single-panel on the placement platform. Then, the two spraying components are activated to spray paint onto both sides of the aluminum single-panel simultaneously. At the same time, the sliding frame is driven by the hydraulic cylinder to move longitudinally back and forth. The sliding frame drives the two spraying components to move longitudinally back and forth, thereby enabling comprehensive spraying of both sides of the aluminum single-panel. This utility model can spray both sides of the aluminum single-panel simultaneously, improving the spraying efficiency of both sides of the aluminum single-panel. Attached Figure Description

[0013] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the accompanying drawings used in the description of the embodiments or the prior art will be briefly introduced below.

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0015] Figure 2 This is a structural schematic diagram of the entire utility model from another perspective.

[0016] Figure 3 This is a cross-sectional view of the entire utility model.

[0017] Figure 4 This is a structural schematic diagram of the placement platform, side seat, spring, limiting plate, guide rod, and arc plate of this utility model.

[0018] Figure 5 This is a schematic diagram of the structure of this utility model after the aluminum single panel is placed.

[0019] 101-Base, 102-Bracket, 103-Sliding frame, 104-Hydraulic cylinder, 105-Spraying component, 106-Placement platform, 107-Pressing component, 108-Hollow box, 109-Liquid pump, 110-Hose, 111-Spray nozzle, 112-Cylinder, 113-Pressure plate, 114-Side seat, 115-Spring, 116-Limiting plate, 117-Guide rod, 118-Arc plate, 119-Push plate, 120-Aluminum single panel. Detailed Implementation

[0020] The embodiments of the present invention are described in detail below. Examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, but should not be construed as limiting the present invention.

[0021] Please see Figures 1-5 ,in, Figure 1 This is a schematic diagram of the overall structure of this utility model. Figure 2 This is a structural schematic diagram of the entire utility model from another perspective. Figure 3 This is a cross-sectional view of the entire utility model. Figure 4 This is a structural schematic diagram of the placement platform, side seat, spring, limiting plate, guide rod, and arc-shaped plate of this utility model. Figure 5 This is a schematic diagram of the structure of this utility model after the aluminum single panel is placed.

[0022] This utility model provides a double-sided spraying device for aluminum single-panel processing, including a base 101 and a spraying assembly. The spraying assembly includes a bracket 102, a sliding frame 103, a hydraulic cylinder 104, two spraying components 105, a placement platform 106, a holding component 107, a side seat 114, a spring 115, a limiting plate 116, a guide rod 117, an arc plate 118, and a push plate 119. The spraying component 105 includes a hollow box 108, a hydraulic pump 109, a hose 110, and multiple nozzles 111. The holding component 107 includes a cylinder 112 and a pressure plate 113. Through the aforementioned solution, both sides of the aluminum single-panel 120 can be sprayed simultaneously, improving the spraying efficiency of both sides of the aluminum single-panel 120.

[0023] In this specific embodiment, the bracket 102 is fixedly connected to the base 101 and is located on top of the base 101; the sliding frame 103 is slidably connected to the bracket 102 and is located on the side of the bracket 102; the hydraulic cylinder 104 is fixedly connected to the base 101, and the output rod of the hydraulic cylinder 104 is fixedly connected to the sliding frame 103 and is located between the base 101 and the sliding frame 103; two spraying components 105 are disposed on both sides of the sliding frame 103; the placement platform 106 is fixedly connected to the base 101 and is located on top of the base 101; and the pressing component 107 is disposed on the side of the bracket 102. When spraying the two sides of the aluminum panel 120, the aluminum panel 120 is first placed on the placement platform 106, and then the holding component 107 is controlled to press and fix the aluminum panel 120 on the placement platform 106. Then, the two spraying components 105 are turned on to spray the paint on both sides of the aluminum panel 120 at the same time. At the same time, the sliding frame 103 is driven to move longitudinally back and forth by the hydraulic cylinder 104. The sliding frame 103 drives the two spraying components 105 to move longitudinally back and forth, so that the two sides of the aluminum panel 120 can be fully sprayed. This utility model can spray the two sides of the aluminum panel 120 at the same time, improving the spraying efficiency of the two sides of the aluminum panel 120.

[0024] The hollow box 108 is fixedly connected to the sliding frame 103 and is located on the side of the sliding frame 103; the liquid pump 109 is fixedly connected to the base 101 and is located on top of the base 101; the hose 110 is connected to the liquid pump 109 and the hollow box 108, and is located between the liquid pump 109 and the hollow box 108; the plurality of nozzles 111 are fixedly connected to and connected to the hollow box 108, and are located on the side of the hollow box 108 respectively. The hollow box 108 is hollow inside. One end of the hose 110 is fixedly connected to and communicates with the liquid pump 109, and the other end of the hose 110 is fixedly connected to and communicates with the hollow box 108. The liquid pump 109 is connected to an external container for storing paint. The liquid pump 109 draws paint from the outside and introduces the paint into the hollow box 108 through the hose 110. The paint in the hollow box 108 is sprayed out from the multiple nozzles 111 onto the surface of the aluminum single panel 120.

[0025] Secondly, the cylinder 112 is fixedly connected to the bracket 102 and is located on the side of the bracket 102; the pressure plate 113 is fixedly connected to the output rod of the cylinder 112 and is located at the bottom of the cylinder 112. By driving the pressure plate 113 to move longitudinally through the cylinder 112, the aluminum single panel 120 can be pressed and fixed.

[0026] Meanwhile, the side seat 114 is fixedly connected to the placement platform 106 and is located on the side of the placement platform 106; the spring 115 is fixedly connected to the side seat 114 and is located on the side of the side seat 114; the limiting plate 116 is fixedly connected to the spring 115 and is located on the side of the spring 115; the guide rod 117 is fixedly connected to the limiting plate 116 and passes through the spring 115 and the side seat 114. The limiting plate 116 is U-shaped and its thickness is adapted to that of the aluminum single panel 120. The aluminum single panel 120 is placed on the placement table 106, so that one side of the aluminum single panel 120 is pressed against the side seat 114, and the aluminum single panel 120 is inserted into the inside of the limiting plate 116. The limiting plate 116 can limit the two sides of the aluminum single panel 120 to prevent the aluminum single panel 120 from falling off the worktable. The guide rod 117 provides guidance for the movement of the spring 115 and the limiting plate 116.

[0027] In addition, the arc-shaped plate 118 and the limiting plate 116 are fixedly connected and located on the side of the limiting plate 116; the push plate 119 and the pressure plate 113 are fixedly connected and located on the side of the pressure plate 113. The top of the arc-shaped plate 118 has an arc-shaped surface. An aluminum single-panel 120 is placed on the placement platform 106, with one side of the aluminum single-panel 120 abutting against the side seat 114. The aluminum single-panel 120 is then inserted into the inner side of the limiting plate 116, which limits the two sides of the aluminum single-panel 120. Subsequently, the cylinder 112 drives the pressure plate 113 downwards. The pressure plate 113 drives the push plate 119 downwards. After the push plate 119 contacts the arc-shaped surface of the arc-shaped plate 118, the arc-shaped plate 118 slides towards the spring 115, compressing the spring 115. Simultaneously, the arc-shaped plate 118 drives the limiting plate 116. As the aluminum panel 120 moves away from the pressure plate 113 and contacts the upper surface of the aluminum panel 120 to press and fix it onto the placement platform 106, the limiting plate 116 will completely move away from the side of the aluminum panel 120. This prevents the limiting plate 116 from obstructing the aluminum panel 120 during paint spraying, allowing the paint to be sprayed smoothly onto the surface of the aluminum panel 120. After the paint spraying is completed, the cylinder 112 drives the pressure plate 113 and the push plate 119 to move upward. The spring 115 will return to its original state and push the limiting plate 116 closer to the aluminum panel 120. The limiting plate 116 can block the aluminum panel 120 and prevent it from falling off the placement platform 106.

[0028] When using this invention to spray paint the two sides of the aluminum panel 120, first place the aluminum panel 120 on the placement platform 106, so that one side of the aluminum panel 120 abuts against the side seat 114, and insert the aluminum panel 120 into the inner side of the limiting plate 116. The limiting plate 116 can limit the two sides of the aluminum panel 120. Then, control the cylinder 112 to drive the pressure plate 113 to move down. The pressure plate 113 drives the push plate 119 to move down. After the push plate 119 contacts the arc surface on the arc plate 118, the arc plate 118 will slide towards the spring 115. At this time, the spring 115 will be compressed. At the same time, the arc plate 118 will drive the limiting plate 116 away from the aluminum panel 120. When the pressure plate 113 contacts the upper surface of the aluminum panel 120, the aluminum panel 120 is pressed down. When the 20 is pressed and fixed on the placement platform 106, the limiting plate 116 will completely separate from the side of the aluminum single panel 120; then the two liquid pumps 109 are turned on, the liquid pumps 109 draw paint from the outside and introduce the paint into the hollow box 108 through the hose 110. The paint in the hollow box 108 is sprayed out from the multiple nozzles 111 onto the surface of the aluminum single panel 120, so that the paint can be sprayed on both sides of the aluminum single panel 120 at the same time. At the same time, the sliding frame 103 is driven to move longitudinally back and forth by the hydraulic cylinder 104. The sliding frame 103 drives the two hollow boxes 108 and the nozzles 111 to move longitudinally back and forth, so that both sides of the aluminum single panel 120 can be fully sprayed. This utility model can spray both sides of the aluminum single panel 120 at the same time, improving the spraying efficiency of both sides of the aluminum single panel 120.

[0029] The above-disclosed embodiments are merely one or more preferred embodiments of this application and should not be construed as limiting the scope of this application. Those skilled in the art can understand that implementing all or part of the above embodiments and making equivalent changes in accordance with the claims of this application still fall within the scope of this application.

Claims

1. A double-sided spraying device for aluminum single-panel processing, comprising a base, characterized in that, It also includes spray coating components; The spraying assembly includes a bracket, a sliding frame, a hydraulic cylinder, two spraying components, a placement platform, and a holding component; The bracket and the base are fixedly connected and the bracket is located on the top of the base; the sliding frame and the bracket are slidably connected and the sliding frame is located on the side of the bracket. The hydraulic cylinder is fixedly connected to the base, and the output rod of the hydraulic cylinder is fixedly connected to the sliding frame and located between the base and the sliding frame; the two spraying components are disposed on both sides of the sliding frame; the placement platform is fixedly connected to the base and located on the top of the base; the pressing component is disposed on the side of the bracket.

2. The double-sided spraying device for aluminum single-panel processing as described in claim 1, characterized in that, The spraying component includes a hollow box, a liquid pump, a hose, and multiple spray nozzles; the hollow box is fixedly connected to the sliding frame and located on the side of the sliding frame; the liquid pump is fixedly connected to the base and located on the top of the base; the hose communicates with the liquid pump and the hollow box, and is located between the liquid pump and the hollow box; the multiple spray nozzles are respectively fixedly connected to and communicate with the hollow box, and are respectively located on the side of the hollow box.

3. The double-sided spraying device for aluminum single-panel processing as described in claim 2, characterized in that, The pressing component includes a cylinder and a pressure plate; the cylinder is fixedly connected to the bracket and located on the side of the bracket; the pressure plate is fixedly connected to the output rod of the cylinder and located at the bottom of the cylinder.

4. The double-sided spraying device for aluminum single-panel processing as described in claim 3, characterized in that, The spraying assembly further includes a side seat, a spring, a limiting plate, and a guide rod; the side seat is fixedly connected to the placement platform and is located on the side of the placement platform; the spring is fixedly connected to the side seat and is located on the side of the side seat; the limiting plate is fixedly connected to the spring and is located on the side of the spring; the guide rod is fixedly connected to the limiting plate and passes through the spring and the side seat.

5. The double-sided spraying device for aluminum single-panel processing as described in claim 4, characterized in that, The spraying assembly further includes an arc-shaped plate and a push plate; the arc-shaped plate and the limiting plate are fixedly connected and located on the side of the limiting plate; the push plate and the pressure plate are fixedly connected and located on the side of the pressure plate.

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