Guiding device for residual liquid after spraying of cabinet body shell

Abstract

The utility model discloses a flow guiding device for residual liquid after cabinet shell spraying. The cabinet shell spraying device comprises a spraying box, a drying box and a hanging guide rail. The flow guiding device is arranged between the spraying box and the drying box and comprises a collecting body and a driving mechanism for driving residual liquid on the cabinet shell to flow out actively. The collecting body is a collecting tank which is arranged between the spraying box and the drying box and vertically corresponds to the cabinet body shell; the driving mechanism is an arc-shaped supporting rod arranged between the spraying box and the drying box, and the arc-shaped supporting rod is overlapped with the cabinet body shell in the free suspension state in the linear direction. The flow guiding device is arranged between the spraying box and the drying box, liquid automatically dripping from the cabinet body shell can be effectively collected through the collecting body, and therefore waste and environmental pollution caused by the fact that the liquid directly drips on the ground are avoided. And the driving mechanism can drive the liquid on the turned-over edge of the bottom side of the cabinet body shell to be automatically discharged, and the liquid drips and is collected in the collecting body, so that the residual quantity of the liquid when the cabinet body shell is dried is reduced, and the drying effect is improved.

Description

Technical Field

[0001] The present application relates to the technical field of cabinet shell spraying, and in particular to a guide device for residual liquid after the cabinet shell is sprayed. Background Art

[0002] The cabinet shell is a loose component product for making electrical cabinets, including cabinet top covers, bottom covers, boxes, etc. After the mechanical processing (including laser cutting, bending, etc.) of each single cabinet shell is completed, multiple cabinet shells can be assembled into an electrical cabinet after operations such as anti-corrosion spraying, paint coating, and drying, and then electrical equipment can be assembled and wired in the electrical cabinet.

[0003] At present, the cabinet shell spraying and drying are as shown in the instructions. Figure 1 As shown, it includes a spray box and a drying box arranged at intervals, and a suspension rail extending outwards of the spray box and the drying box is penetrated in the spray box and the drying box, and the cabinet shell is suspended on the suspension rail. Its working process is: a plurality of cabinet shells to be sprayed suspended at intervals on the suspension rail are transported to the spray box, and the spray head in the spray box sprays the chemical (anticorrosive, etc.) reagents completely on the surface of the cabinet shell, and then it is transported to the drying box for drying with the continuous transportation of the suspension rail. There is a gap reserved between the spray box and the drying box, which allows the reagent liquid on the cabinet shell to drip by itself after spraying. When moving to the drying box, most of the reagents drip off the cabinet shell, and when entering the drying box, the drying effect can be quickly achieved.

[0004] As the instruction manual Figure 2 As shown, the reagents in the cabinet shell currently drip directly onto the bottom surface, causing waste of reagents and contamination of the bottom surface; at the same time, since the side of the cabinet shell usually has a vertical flange ( Figure 6 As shown in the figure, a large amount of reagent liquid still accumulates on the flange at the bottom, and cannot be completely separated from the cabinet shell before entering the drying box, so that the cabinet shell cannot be completely dried. The residual liquid usually leaves marks on the surface of the cabinet shell under the high temperature of drying, affecting the surface quality of the cabinet shell. Summary of the invention

[0005] In response to the above-mentioned problems, the present application aims to provide a diversion device for residual liquid after spraying the cabinet shell, which solves the waste and environmental pollution caused by the liquid directly dripping onto the ground, and at the same time drives the liquid on the bottom side flange of the cabinet shell to discharge itself and drip and collect in a collecting body, thereby reducing the amount of residual liquid in the cabinet shell during drying and improving its drying effect.

[0006] In order to achieve the above-mentioned purpose, the technical solution adopted in the present application is as follows: a diversion device for residual liquid after spraying a cabinet shell, the cabinet shell spraying includes a spray box and a drying box arranged at a distance, and a suspension rail extending out of the spray box and the drying box is penetrated by the spray box and the drying box, and the cabinet shell is suspended on the suspension rail, characterized in that: the diversion device is arranged between the spray box and the drying box, and the diversion device includes a collecting body and a driving mechanism that drives the residual liquid on the cabinet shell to actively flow out.

[0007] Preferably, the collecting body is a collecting tank which is arranged between the spray box and the drying box and vertically corresponds to the cabinet shell.

[0008] Preferably, the driving mechanism is an arc-shaped support rod which is arranged between the spray box and the drying box and is located within the height range of the cabinet shell, and the arc-shaped support rod overlaps with the cabinet shell in a freely suspended state in a straight line direction.

[0009] Preferably, the inner bottom surface of the collecting tank is configured as an inclined structure.

[0010] The beneficial effect of the present application is that the guide device is arranged between the spray box and the drying box, and can effectively collect the liquid dripping from the cabinet shell by itself through the collecting body, thereby solving the waste and environmental pollution caused by the liquid dripping directly on the ground.

[0011] The driving mechanism can drive the liquid on the bottom side flange of the cabinet shell to be discharged automatically, and drip and be collected in the collecting body, thereby reducing the residual amount of liquid in the cabinet shell when drying and improving its drying effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is the cabinet shell spraying and drying structure diagram.

[0013] Figure 2 yes Figure 1 Enlarged structural diagram at point A in the middle (liquid dripping diagram).

[0014] Figure 3 This application sets the collection tank diagram.

[0015] Figure 4 This is a diagram showing the inclined bottom surface of the collecting tank of the present application.

[0016] Figure 5 It is the side view of the cabinet shell hanging.

[0017] Figure 6 yes Figure 5 Enlarged view of the structure at point B in the middle.

[0018] Figure 7 This is a diagram of the arc-shaped support rod of the present application driving the cabinet shell to deflect.

[0019] Figure 8This application Figure 7 Top view of the structure.

[0020] Fig. 9 This is a diagram of the process in which the arc-shaped support rod of the present application drives the cabinet shell to deflect. DETAILED DESCRIPTION

[0021] In order to enable ordinary technicians in the field to better understand the technical solution of the present application, the technical solution of the present application is further described below in conjunction with the accompanying drawings and embodiments.

[0022] Refer to the attached Figures 1 to 9 The cabinet shell 1 spraying comprises a spray box 2 and a drying box 3 arranged at intervals, and a hanging guide rail 4 extending outwards of the spray box 2 and the drying box 3 is penetrated in the spray box 2 and the drying box 3, and the cabinet shell 1 is hung on the hanging guide rail 4. A plurality of cabinet shells 1 to be sprayed suspended at intervals on the hanging guide rail 4 are transported to the spray box 2 by the hanging guide rail 4, and the spray head in the spray box 2 completely sprays the chemical (anticorrosive, etc.) reagent on the surface of the cabinet shell 1, and then it is transported to the drying box 3 for drying with the continuous transportation of the hanging guide rail 4.

[0023] In order to solve the problem that the reagents of the cabinet shell 1 currently drip directly onto the bottom surface, causing waste of reagents and bottom surface pollution, and the liquid gathered on the flange of the cabinet shell 1 cannot be completely separated from the cabinet shell 1, the present application is provided with a diversion device, which is specifically arranged between the spray box 2 and the drying box 3. The diversion device includes a collecting body, through which the liquid dripping from the cabinet shell 1 can be effectively collected, thereby solving the waste and environmental pollution caused by its direct dripping onto the ground.

[0024] In order to further solve the influence of liquid accumulated on the bottom side flange of the cabinet shell 1 on drying, the diversion device also includes a driving mechanism for driving the residual liquid on the cabinet shell 1 to actively flow out, which can drive the liquid on the bottom side flange of the cabinet shell 1 to discharge by itself, and drip and collect in the collecting body, thereby reducing the residual amount of liquid in the cabinet shell 1 during drying and improving its drying effect.

[0025] Specifically, Figure 3 As shown, the collecting body is a collecting tank 5 which is arranged between the spray box 2 and the drying box 3 and vertically corresponds to the cabinet shell 1. The liquid dripping from the cabinet shell 1 after spraying will directly drip into the collecting tank 5, thereby effectively solving the waste and pollution caused by directly dripping onto the ground.

[0026] Specifically, Figure 7-9As shown, the driving mechanism is an arc-shaped support rod 6 disposed between the spray box 2 and the drying box 3 and within the height range of the cabinet shell 1. The arc-shaped support rod 6 can contact the cabinet shell 1 within its height range, and the arc-shaped support rod 6 overlaps with the straight direction of the cabinet shell 1 in a freely suspended state, that is, the arc-shaped support rod 6 is disposed in the direction of the straight movement of the cabinet shell 1. When the cabinet shell 1 is sprayed by the spray box 2 and transported to the outside of the spray box 2, in the process of the cabinet shell 1 moving toward the drying box 3, since the arc-shaped support rod 6 is disposed in its moving direction, the cabinet shell 1 will contact the arc-shaped support rod 6 and move along the arc surface of the arc-shaped support rod 6 under the obstruction of the arc-shaped support rod 6. Figure 7 , 9 The middle arc line deflects in the direction of the arrow, forming an angle with the vertical direction. In this deflected state, the liquid accumulated on the bottom flange will actively flow out ( Figure 7 The liquid collected on the cabinet shell 1 can be completely discharged, and the drying effect can be improved after entering the drying box 3. After the cabinet shell 1 is separated from the arc support rod 6, the cabinet shell 1 sprayed at the rear contacts the arc support rod 6 again, and the residual liquid is actively discharged, thereby improving the quality of continuous drying as a whole.

[0027] Since the cabinet shell 1 is usually processed several times and then sprayed and dried continuously, the residual reagent on each cabinet shell 1 will gradually reduce the capacity of the configured reagent pool. When the reagent capacity is reduced, it needs to be re-configured, resulting in the stop of spraying and drying. Therefore, in order to solve this problem, Figure 4 As shown, the inner bottom surface of the collecting tank 5 is set as an inclined structure, which can gather the dripping and actively discharged reagents toward one side of the inner bottom surface of the collecting tank 5. At the gathering point, it can be returned to the reagent pool through the pump body, slowing down the reduction of its capacity, realizing long-term continuous spraying and drying operations, and at the same time achieving effective savings on the configured reagents and reducing enterprise costs.

[0028] The principle of this application is: Figure 3 , 7 As shown, a collecting tank 5 and an arc-shaped support rod 6 are provided between the spray box 2 and the drying box 3. During the spraying and drying operation, after the cabinet shell 1 is sprayed from the spray box 2 and transported to the outside of the spray box 2, the liquid dripping by itself is collected in the collecting tank 5 during the process of the cabinet shell 1 moving toward the drying box 3;

[0029] The cabinet shell 1 will contact the arc-shaped support rod 6 during the continuous movement, and will move along the arc surface of the arc-shaped support rod 6 under the obstruction of the arc-shaped support rod 6. Figure 7 , 9 The middle arc line deflects in the direction of the arrow, forming an angle with the vertical direction. In this deflected state, the liquid accumulated on the bottom flange will actively flow out ( Figure 7The liquid collected on the cabinet shell 1 can be completely discharged, and the drying effect can be improved after the liquid enters the drying box 3.

[0030] After the cabinet shell 1 is separated from the arc-shaped support rod 6, the cabinet shell 1 which has been sprayed at the rear contacts the arc-shaped support rod 6 again, so that the residual liquid is actively discharged, thereby improving the quality of continuous drying as a whole.

[0031] The above shows and describes the basic principles, main features and advantages of the present application. Without departing from the spirit and scope of the present application, the present application may have various changes and improvements, which fall within the scope of the present application to be protected.

Claims

1. A guide device for residual liquid after spraying a cabinet shell, wherein the cabinet shell (1) comprises a spray box (2) and a drying box (3) arranged at a distance, and a hanging guide rail (4) extending out of the spray box (2) and the drying box (3) is provided in the spray box (2) and the drying box (3), and the cabinet shell (1) is suspended on the hanging guide rail (4), characterized in that: The flow guiding device is arranged between the spray box (2) and the drying box (3), and comprises a collecting body and a driving mechanism for driving the liquid remaining on the cabinet shell (1) to actively flow out.

2. The flow guiding device according to claim 1, characterized in that: The collecting body is a collecting tank (5) which is arranged between the spray box (2) and the drying box (3) and vertically corresponds to the cabinet shell (1).

3. The flow guiding device according to claim 2, characterized in that: The driving mechanism is an arc-shaped support rod (6) arranged between the spray box (2) and the drying box (3) and located within the height range of the cabinet shell (1), and the arc-shaped support rod (6) overlaps with the cabinet shell (1) in a freely suspended state in a straight line direction.

4. The flow guiding device according to claim 3, characterized in that: The inner bottom surface of the collecting tank (5) is arranged as an inclined surface structure.

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