Spraying automatic recovery device

Abstract

The utility model relates to the field of workpiece spraying equipment.The automatic spraying recovery device comprises a rack, a spraying mechanism, a recovery pool and a feeding mechanism, a top plate, side plates and a bottom plate are arranged on the rack, the top plate is horizontally fixed to the rack, the bottom plate is located below the top plate, and the side plates are arranged on the two sides of the top plate and connected with the bottom plate; the top plate, the side plates and the bottom plate are spliced into a box body structure, the spraying mechanism sprays the interior of the box body structure, a recycling pool is arranged on the lower side of the bottom plate, a liquid outlet is formed in the box body structure, the recycling pool is located below the liquid outlet, the recycling pool is communicated with the feeding mechanism, and the feeding mechanism is communicated with the spraying mechanism. The spraying device has the effect of conveniently recycling the spraying liquid.

Description

Technical Field

[0001] This application relates to the field of workpiece spraying equipment, and in particular to a spraying automatic recovery device. Background Art

[0002] Spraying is a workpiece processing technology often used in industrial production. By using spraying liquid to wash the surface of the workpiece, impurities such as cutting oblique liquid during processing can be washed clean, so that the surface of the workpiece is clean, and the corrosion of the workpiece by impurities is reduced.

[0003] Related spraying equipment includes a box body, a spraying mechanism and a feeding mechanism. The spraying mechanism is a water pipe structure. The spraying mechanism is arranged in the box body. The feeding mechanism is communicated with the spraying mechanism through a pipeline. The feeding mechanism includes a feeding pool and a water pump. The water pump can pressurize the spraying liquid in the feeding pool and input it into the spraying mechanism, so that the spraying liquid can be ejected at a high speed, and the workpiece can be sprayed in the box body.

[0004] The above-mentioned related technical solutions have the following defects: during the spraying process, when the surface cleanliness of the workpiece is relatively high, the sprayed spraying liquid can be recycled and reused. Direct discharge causes waste and the processing cost is relatively high. Utility Model Content

[0005] In order to facilitate the recovery of the spraying liquid, this application provides a spraying automatic recovery mechanism.

[0006] A spraying automatic recovery mechanism provided by this application adopts the following technical solutions:

[0007] A spraying automatic recovery device includes a frame, a spraying mechanism, a recovery pool and a feeding mechanism. A top plate, side plates and a bottom plate are arranged on the frame. The top plate is horizontally fixed on the frame. The bottom plate is located below the top plate. The side plates are arranged on both sides of the top plate and connected to the bottom plate. The top plate, side plates and bottom plate form a box body structure. The spraying mechanism sprays into the box body structure. A recovery pool is arranged on the lower side of the bottom plate. An outlet is opened on the box body structure. The recovery pool is located below the outlet. The recovery pool is communicated with the feeding mechanism, and the feeding mechanism is communicated with the spraying mechanism.

[0008] By adopting the above technical solutions, by arranging the spraying mechanism on the frame, the spraying mechanism can spray the spraying liquid on the workpiece. The spraying liquid can fall on the bottom plate and fall into the recovery pool through the outlet. The spraying liquid in the recovery pool can flow into the feeding mechanism, so that the feeding mechanism can inject the recovered spraying liquid into the spraying mechanism for continued use, thereby achieving the effect of recovering and reusing the spraying liquid.

[0009] Optionally, the bottom plate is inclined. The outlet is opened on the side plate on one side of the bottom plate. The height of the bottom plate near the outlet is lower, and the height of the bottom plate far from the outlet is higher.

[0010] By adopting the above technical solution, by arranging the bottom plate obliquely, the sprayed liquid can flow along the inclined direction of the bottom plate after falling on the bottom plate, so that the sprayed liquid can flow into the liquid outlet and fall into the recovery pool, reducing the probability of the sprayed liquid accumulating on the bottom plate.

[0011] Optionally, a plurality of the spraying mechanisms, recovery pools and feeding mechanisms are provided. The spraying mechanisms are arranged at intervals in a straight line direction. A recovery pool is arranged below each spraying mechanism, and a feeding mechanism is arranged on one side of each recovery pool. A plurality of liquid outlets are formed on the side plate, and a liquid outlet is formed above each recovery pool.

[0012] By adopting the above technical solution, by arranging a plurality of spraying mechanisms in the horizontal direction, the user can spray different types of sprayed liquid on the workpiece through the spraying mechanisms respectively. A variety of sprayed liquids are sprayed out through different feeding mechanisms and spraying mechanisms respectively, thereby reducing the probability of reaction between the sprayed liquids. Different types of sprayed liquids can fall on different areas of the bottom plate respectively and fall into the recovery pool from different liquid outlets, reducing the probability of mutual contamination of a variety of sprayed liquids in the same recovery pool.

[0013] Optionally, a flow dividing plate is fixed on the bottom plate. The lower end of the flow dividing plate is fixedly connected to the bottom plate, and the side wall of the flow dividing plate is fixedly connected to the side plate. The flow dividing plate is arranged between two adjacent liquid outlets.

[0014] By adopting the above technical solution, by fixing the flow dividing plate on the bottom plate, the flow dividing plate plays a role in guiding the flow direction of the sprayed liquid on the bottom plate. When the sprayed liquid falls on the bottom plate, the sprayed liquid can flow along the flow dividing plate and flow into the corresponding liquid outlet, reducing the probability of the sprayed liquid flowing into other liquid outlets and the recovery pool, and reducing the probability of mixing of a variety of sprayed liquids.

[0015] Optionally, the spraying mechanism includes a delivery pipe and a spraying pipe. The spraying pipe includes two horizontal parts and a vertical part. The vertical part is vertically arranged between the top plate and the bottom plate, and the two horizontal parts are respectively connected to both ends of the vertical part. A plurality of water spraying holes are formed in the spraying pipe along the length direction. One end of the delivery pipe is communicated with the spraying pipe, and the other end is communicated with the feeding mechanism.

[0016] By adopting the above technical solution, by arranging a plurality of spraying pipes in the box structure, the workpiece can move between the two horizontal parts for spraying. When spraying, the horizontal parts can spray the sprayed liquid on the top surface and the bottom surface of the workpiece respectively, and the vertical part sprays the side wall of the workpiece, improving the spraying range of the spraying pipe and enabling the spraying mechanism to spray the outer surface of the workpiece evenly.

[0017] Optionally, a relief groove is formed on the top plate. The relief groove is located in the middle of the top plate and extends along the length direction of the top plate. A slide rail is connected to the rack. The slide rail is located above the relief groove and extends along the length direction of the relief groove.

[0018] By adopting the above technical solution, by providing a relief groove on the top plate and arranging a slide rail above the relief groove, operators can set equipment such as a self-propelled vehicle on the slide rail, enabling the self-propelled vehicle to drive lifting tools such as hooks to move along the slide rail. As a result, the workpiece hoisted on the lifting tool can move horizontally between the top plate and the bottom plate, improving the efficiency of the spraying operation.

[0019] Optionally, the feeding mechanism includes a feeding tank, a water pump, and a liquid inlet pipe. The feeding tank is arranged on one side of the recovery tank and is communicated with the recovery tank. The water pump is arranged on the feeding tank and is communicated with the conveying pipe. The liquid inlet pipe penetrates and is connected to the feeding tank.

[0020] By adopting the above technical solution, by arranging a water pump on the feeding tank, the water pump can pressurize and inject the spraying liquid into the conveying pipe, so that the spraying liquid can be ejected from the spraying pipe at a relatively high speed.

[0021] Optionally, the connection pool between the recovery tank and the feeding tank is provided with side baffles, which are used to reduce the liquid level fluctuations in the recovery tank and the feeding tank.

[0022] By adopting the above technical solution, by arranging side baffles between the recovery tank and the feeding tank, the side baffles can play a wave-reducing effect, reducing the fluctuations of the spraying liquid in the recovery tank. As a result, the liquid level in the feeding tank is stable, enabling the water pump to stably pump out the spraying liquid and inject it into the spraying mechanism, achieving the effect of continuously and stably ejecting a fixed amount of spraying liquid from the spraying mechanism.

[0023] In summary, the beneficial technical effects of the present application are as follows:

[0024] 1. By arranging a spraying mechanism on the frame, the spraying mechanism can eject the spraying liquid onto the workpiece. The spraying liquid can fall on the bottom plate and flow into the recovery tank through the liquid outlet. The spraying liquid in the recovery tank can flow into the feeding mechanism, enabling the feeding mechanism to inject the recovered spraying liquid into the spraying mechanism for reuse, thus achieving the effect of recycling the spraying liquid.

[0025] 2. By arranging multiple spraying mechanisms in the horizontal direction, operators can spray different types of spraying liquids on the workpiece through the spraying mechanisms. The multiple spraying liquids are ejected through different feeding mechanisms and spraying mechanisms respectively, reducing the probability of reaction between the spraying liquids. Different types of spraying liquids can fall on different areas of the bottom plate and flow into the recovery tank through different liquid outlets, reducing the probability of mutual contamination of multiple spraying liquids in the same recovery tank.

[0026] 3. By arranging a plurality of spray pipes inside the box body structure, the workpiece can move between the two horizontal parts and be sprayed. When spraying, the horizontal parts can spray the spray liquid on the upper top surface and the lower bottom surface of the workpiece respectively, and the vertical part sprays the side wall of the workpiece, improving the spraying range of the spray pipes and enabling the spraying mechanism to uniformly spray the outer surface of the workpiece. Brief Description of the Drawings

[0027] Figure 1 is the overall structural schematic diagram of the embodiment of the present application.

[0028] Figure 2 is the partial cross-sectional view of the embodiment of the present application.

[0029] Figure 3 is Figure 2 the enlarged view of part A in

[0030] Figure 4 is the schematic diagram of the connection relationship between the recovery tank and the feeding tank of the embodiment of the present application.

[0031] Figure 5 is Figure 4 the enlarged view of part A in

[0032] Reference Signs: 1, frame; 11, top plate; 111, relief groove; 12, side plate; 121, liquid outlet; 122, flow dividing plate; 13, bottom plate; 14, slide rail; 2, spraying mechanism; 21, conveying pipe; 211, outer pipe; 212, inner pipe; 22, spray pipe; 221, horizontal part; 222, vertical part; 3, recovery tank; 31, side baffle; 4, feeding mechanism; 41, feeding tank; 42, water pump; 43, liquid inlet pipe. Detailed Description of the Embodiment

[0033] The following further elaborates on the present application in conjunction with the drawings.

[0034] The embodiment of the present application discloses a spray automatic recovery device. Referring to Figure 1 , it includes a frame 1, a spraying mechanism 2, a recovery tank 3 and a feeding mechanism 4. The frame 1 is fixed on the ground, the spraying mechanism 2 is installed on the frame 1, the recovery tank 3 is installed below the spraying mechanism 2, and the feeding mechanism 4 is installed on one side of the recovery tank 3 and communicates with the recovery tank 3. The spraying mechanism 2 is used for spraying the workpiece. The spray liquid can fall into the recovery tank 3 and flow into the feeding mechanism 4. The feeding mechanism 4 can supply the recovered spray liquid into the spraying mechanism 2 again, so as to achieve the effect of recycling the spray liquid.

[0035] Referring to Figure 1 and Figure 2, a top plate 11, side plates 12, and a bottom plate 13 are installed on the frame 1. The top plate 11 is horizontally arranged on the upper side of the frame 1, the bottom plate 13 is arranged on the lower side of the top plate 11, and the side plates 12 are arranged on both sides of the top plate 11. The top plate 11, side plates 12, and bottom plate 13 are spliced with each other to form a box structure, and the workpiece is sprayed in the box structure, thereby reducing the probability of splashing and wasting of the spraying liquid.

[0036] Refer to Figure 1 and Figure 2 , a relief groove 111 is formed in the top plate 11. The relief groove 111 is formed along the length direction of the top plate 11 and is formed in the middle of the top plate 11. A slide rail 14 is installed on the frame 1. The slide rail 14 is horizontally arranged and extends along the length direction of the top plate 11. The slide rail 14 is located above the relief groove 111. A slider can be connected in the slide rail 14, and the slider drives the hook to slide. The workpiece is hoisted on the hook, so that the workpiece can be suspended under the top plate 11 and sprayed, facilitating the movement of the processed workpiece.

[0037] Refer to Figure 1 , a liquid outlet 121 is formed in the side plate 12 on one side of the bottom plate 13. The liquid outlet 121 is located above the bottom plate 13. The bottom plate 13 is inclined. The side of the bottom plate 13 close to the liquid outlet 121 is lower, and the side of the bottom plate 13 far from the liquid outlet 121 is higher. The recovery pool 3 is arranged under the bottom plate 13. When the spraying mechanism 2 sprays the spraying liquid, the spraying liquid falls on the bottom plate 13 and flows along the inclined direction of the bottom plate 13, so that the spraying liquid can flow into the liquid outlet 121 and flow into the recovery pool 3.

[0038] Refer to Figure 1 , a plurality of spraying mechanisms 2, recovery pools 3, and feeding mechanisms 4 are arranged on the frame 1. The spraying mechanisms 2 are arranged at intervals in the horizontal direction. A recovery pool 3 is arranged under each spraying mechanism 2, and a feeding mechanism 4 is arranged on one side of each recovery pool 3. When the workpiece moves under the top plate 11 through the slide rail 14, the workpiece can sequentially pass through different spraying mechanisms 2. The plurality of feeding mechanisms 4 can respectively use the spraying mechanisms 2 to spray different spraying liquids on the workpiece, thereby facilitating use. Different types of spraying liquids can be respectively recovered into different recovery pools 3, thereby reducing the probability of mixing and pollution of different types of spraying liquids in the recovery pool 3 and improving the use quality of the recovered spraying liquid.

[0039] Refer to Figure 3, a plurality of liquid outlets 121 are provided on the side plate 12, and one liquid outlet 121 is provided above each recovery tank 3. When different spraying mechanisms 2 work, the spraying liquid sprayed by the spraying mechanism 2 flows into the recovery tank 3 through the liquid outlet 121 at its location. A plurality of flow dividing plates 122 are installed on the side plate 12 provided with the liquid outlet 121. The flow dividing plates 122 are used to be arranged between two adjacent liquid outlets 121. The flow dividing plates 122 are perpendicular to the bottom plate 13. The bottom of the flow dividing plate 122 is fixed to the bottom plate 13, and the side wall of the flow dividing plate 122 is fixed to the side plate 12. When the spraying mechanism 2 works, the spraying liquid is sprayed out and flows along the surface of the bottom plate 13. The flow dividing plate 122 plays a guiding role, which can reduce the probability that the spraying liquid flows on the bottom plate 13 to other liquid outlets 121, and further reduce the probability that the spraying liquid flows into the adjacent recovery tank 3, and reduce the probability that different types of spraying liquid contaminate each other in the same recovery tank 3.

[0040] Refer to Figure 3 , Figure 4 and Figure 5 , the spraying mechanism 2 includes a conveying pipe 21 and a plurality of spraying pipes 22. The conveying pipe 21 includes an outer pipe 211 and an inner pipe 212. The outer pipe 211 is arranged outside the box structure. One end of the outer pipe 211 is communicated with the feeding mechanism 4, and the other end penetrates through the top plate 11 and is communicated with the inner pipe 212. The inner pipe 212 is arranged inside the box structure, and the length direction of the inner pipe 212 is parallel to the length direction of the box structure. A plurality of spraying pipes 22 are arranged inside the box structure. The spraying pipes 22 are arranged at intervals along the length direction of the inner pipe 212, and each spraying pipe 22 is communicated with the inner pipe 212. The feeding mechanism 4 inputs the spraying liquid into the conveying pipe 21 and enables the plurality of spraying pipes 22 to spray the spraying liquid.

[0041] Refer to Figure 3 , Figure 4 and Figure 5 , water outlet holes are equidistantly spaced along the length direction on the surface of the spraying pipe 22. The spraying pipe 22 includes two horizontal parts 221 and a vertical part 222. The vertical part 222 is vertically arranged and is communicated with the inner pipe 212. The two horizontal parts 221 are respectively connected to the upper and lower ends of the vertical part 222. The length direction of the horizontal part 221 is parallel to the width direction of the box structure. When the spraying mechanism 2 works, the vertical part 222 sprays the spraying liquid evenly in the vertical direction. The upper horizontal part 221 sprays the spraying liquid downward, and the lower horizontal part 221 sprays the spraying liquid upward. When the workpiece moves inside the box structure, the outer surface of the workpiece can be evenly sprayed with the spraying liquid.

[0042] Refer to Figure 3 , Figure 4 and Figure 5, the feeding mechanism 4 includes a feeding pool 41, a water pump 42 and a liquid inlet pipe 43. The feeding pool 41 is communicated with the recovery pool 3. The water pump 42 is installed on the feeding pool 41. One end of the water pump 42 is communicated with the feeding pool 41, and the other end is communicated with the outer pipe 211. The liquid inlet pipe 43 penetrates through the feeding pool 41 and is communicated with the feeding pool 41. The liquid inlet pipe 43 is used to inject the spraying liquid into the feeding pool 41, and the spraying liquid in the feeding pool 41 is injected into the conveying pipe 21 through the water pump 42.

[0043] Referring to Figure 5 , a side baffle 31 is arranged in the recovery pool 3. The side baffle 31 is installed at the connection between the recovery pool 3 and the feeding mechanism 4. The bottom of the side baffle 31 is fixed to the bottom of the recovery pool 3, one side of the side baffle 31 is fixed to the inner wall of the recovery pool 3, and the height of the side baffle 31 is the same as the height of the recovery pool 3. The side baffle 31 is used to reduce the liquid level fluctuation in the feeding pool 41. When the spraying liquid sprayed by the spraying mechanism 2 flows into the recovery pool 3, the liquid level in the recovery pool 3 fluctuates, and the fluctuation has a chance to be conducted into the feeding pool 41, which makes it difficult for the water pump 42 to stably suck and supply liquid. By arranging the side baffle 31, the side baffle 31 can block the liquid level wave, so that the liquid levels in the recovery pool 3 and the feeding pool 41 are kept stable.

[0044] The implementation principle of the embodiment of the present application is as follows: by installing the top plate 11, the side plates 12 and the bottom plate 13 on the frame 1, the top plate 11, the side plates 12 and the bottom plate 13 are assembled into a box structure, and the workpiece can move in the box structure, so that the workpiece passes between the two horizontal parts 221, the spray pipe 22 can evenly spray the surface of the workpiece, and the spraying liquid can fall on the bottom plate 13 and flow into the liquid outlet 121, so that the recovery pool 3 can receive the spraying liquid and reuse it, achieving the effect of reducing the spraying cost.

[0045] The above are all the preferred embodiments of the present application. The protection scope of the present application is not limited accordingly. Therefore, all equivalent changes made according to the structure, shape and principle of the present application should be covered within the protection scope of the present application.

Claims

1. A spray automatic recovery device, characterized in that: The invention comprises a frame (1), a spray mechanism (2), a recovery pool (3) and a feeding mechanism (4); the frame (1) is provided with a top plate (11), a side plate (12) and a bottom plate (13); the top plate (11) is horizontally fixed on the frame (1); the bottom plate (13) is located below the top plate (11); the side plates (12) are arranged on both sides of the top plate (11) and connected to the bottom plate (13); the top plate (11), the side plates (12) and the bottom plate (13) are assembled into a box structure; the spray mechanism (2) sprays the inside of the box structure; the recovery pool (3) is arranged on the lower side of the bottom plate (13); a liquid outlet (121) is provided on the box structure; the recovery pool (3) is located below the liquid outlet (121); the recovery pool (3) is connected to the feeding mechanism (4); and the feeding mechanism (4) is connected to the spray mechanism (2).

2. The automatic spray recovery device according to claim 1, characterized in that: The bottom plate (13) is arranged obliquely, and the liquid outlet (121) is provided on the side plate (12) on one side of the bottom plate (13). The side of the bottom plate (13) close to the liquid outlet (121) is of lower height, and the side of the bottom plate (13) away from the liquid outlet (121) is of higher height.

3. The automatic spraying recovery device according to claim 2, wherein: The spray mechanism (2), the recovery pool (3) and the feeding mechanism (4) are provided in plurality. The spray mechanisms (2) are arranged at intervals along a straight line. A recovery pool (3) is provided below each spray mechanism (2). A feeding mechanism (4) is provided on one side of each recovery pool (3). A plurality of liquid outlets (121) are provided on the side plate (12), and a liquid outlet (121) is provided above each recovery pool (3).

4. The automatic spraying and recycling device according to claim 3, wherein: A diverter plate (122) is fixed on the bottom plate (13); the lower end of the diverter plate (122) is fixedly connected to the bottom plate (13); the side wall of the diverter plate (122) is fixedly connected to the side plate (12); and the diverter plate (122) is arranged between two adjacent liquid outlets (121).

5. The automatic spray recovery device according to claim 1, characterized in that: The spray mechanism (2) comprises a delivery pipe (21) and a spray pipe (22); the spray pipe (22) comprises two horizontal portions (221) and a vertical portion (222); the vertical portion (222) is vertically arranged between the top plate (11) and the bottom plate (13); the two horizontal portions (221) are respectively connected to two ends of the vertical portion (222); a plurality of water spraying ports are provided on the spray pipe (22) along the length direction; one end of the delivery pipe (21) is connected to the spray pipe (22); and the other end is connected to the feeding mechanism (4).

6. The automatic spray recovery device according to claim 1, characterized in that: The top plate (11) is provided with a clearance groove (111), the clearance groove (111) is located in the middle of the top plate (11), and the clearance groove (111) extends along the length direction of the top plate (11); a slide rail (14) is connected to the frame (1), the slide rail (14) is located above the clearance groove (111), and the slide rail (14) extends along the length direction of the clearance groove (111).

7. The automatic spraying recovery device according to claim 1, wherein: The feeding mechanism (4) comprises a feeding pool (41), a water pump (42) and a liquid inlet pipe (43); the feeding pool (41) is arranged on one side of the recovery pool (3), the feeding pool (41) is communicated with the recovery pool (3); the water pump (42) is arranged on the feeding pool (41), the water pump (42) is communicated with the delivery pipe (21), and the liquid inlet pipe (43) penetrates and is connected to the feeding pool (41).

8. The automatic spraying recovery device according to claim 7, wherein: The connection pool between the recovery pool (3) and the feeding pool (41) is provided with a side baffle (31), and the side baffle (31) is used to reduce the liquid level fluctuations in the recovery pool (3) and the feeding pool (41).

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