Spraying equipment for side plate of electric appliance cabinet

Abstract

The utility model relates to the technical field of electrical cabinet side plate spraying, and discloses electrical cabinet side plate spraying equipment which comprises a machining table, and a double-shaft motor is fixedly connected to the center of the bottom side of the machining table. Side plates needed by electrical cabinet splicing are sequentially adsorbed to pneumatic suction cups, a lower output shaft of a double-shaft motor drives a first convex gear to rotate, the first convex gear drives four second convex gears to rotate, the second convex gears drive screw rods to rotate, and the screw rods drive supporting plates to move inwards when rotating; the supporting plates are matched with the pneumatic suction cups to drive the adsorbed electrical cabinet side plates to be close to the spray pipes, when an external paint pump works, paint is pumped into the spray pipes and sprayed to the surfaces of the multiple electrical cabinet side plates from the spray holes in the spray pipes, and compared with sequential independent spraying operation, the drying speeds of the same set of electrical cabinet side plates can be the same; wait waste of time is avoided, meanwhile, the spraying efficiency can be improved, and application and popularization are facilitated.

Description

Technical Field

[0001] This application relates to the technical field of spraying the side plates of electrical cabinets, and particularly relates to a spraying device for the side plates of electrical cabinets. Background Technique

[0002] Spraying is a coating method in which, through a spray gun or a disc atomizer, with the aid of pressure or centrifugal force, it is dispersed into uniform and fine droplets and applied to the surface of the object to be coated. It can be divided into air spraying, airless spraying, electrostatic spraying, and various derivative methods of the above basic spraying forms, such as high-volume low-pressure atomization spraying, thermal spraying, automatic spraying, multi-group spraying, etc.

[0003] However, in actual applications, most of the existing spraying devices usually spray each side plate of the electrical cabinet by means of sequential independent spraying when spraying the side plates of the electrical cabinet. Therefore, the drying speed of the paint on the side plates will be different, and it is necessary to wait for a long time to carry out subsequent electrical cabinet assembly operations, which will cause a waste of time. At the same time, the sequential spraying method has relatively low efficiency and is not conducive to popularization and use.

[0004] Therefore, those skilled in the art have provided a spraying device for the side plates of electrical cabinets to solve the problems raised in the above background technique. Content of the Utility Model

[0005] In order to solve the problem that in the above background technique, each side plate of the electrical cabinet is usually sprayed by means of sequential independent spraying. Therefore, the drying speed of the paint on the side plates will be different, and it is necessary to wait for a long time to carry out subsequent electrical cabinet assembly operations, which will cause a waste of time. At the same time, the sequential spraying method has relatively low efficiency and is not conducive to popularization and use, this application provides a spraying device for the side plates of electrical cabinets.

[0006] A spraying device for the side plates of electrical cabinets provided by this application adopts the following technical solution: It includes a processing table, a double-shaft motor is fixedly connected to the center of the bottom side of the processing table, a spray pipe is rotatably connected to the center of the top side of the processing table, the top end of the spray pipe is rotatably communicated with an external paint pump, four sliding holes are opened on the top side of the processing table, the inner walls of the four sliding holes are all slidably connected with support plates, pneumatic suction cups are fixedly installed on the opposite sides of the four support plates, and the four pneumatic suction cups are fixedly communicated with an external air pump. The lower output shaft of the double-shaft motor is fixedly connected with a first convex gear, four second convex gears are meshed on the outside of the first convex gear, spiral rods are fixedly connected to the outside of the four second convex gears, and the four support plates are respectively in spiral transmission connection with the four spiral rods.

[0007] Preferably, the upper output shaft of the double-shaft motor is fixedly connected to the bottom end of the spray pipe.

[0008] Preferably, guide rods are fixedly connected to the inner walls of the four sliding holes, and the four support plates are respectively sleeved on the four guide rods in a sliding manner.

[0009] Preferably, four reinforcing blocks are fixedly connected to the bottom side of the processing table, and the four reinforcing blocks are respectively sleeved on the four screw rods in a rotating manner.

[0010] Preferably, a rectangular groove is formed in the top side of the processing table, and a shielding cover is fitted to the inner wall of the rectangular groove.

[0011] In summary, the present application includes the following beneficial technical effects:

[0012] 1. By providing a pneumatic suction cup, when the external air pump is turned on, each side plate required for assembling the electrical cabinet is sequentially adsorbed on the pneumatic suction cup. The lower output shaft of the double-shaft motor drives the first convex gear to rotate, the first convex gear drives the four second convex gears to rotate, the second convex gears drive the screw rods to rotate, and when the screw rods rotate, they drive the support plates to move inward. The support plates cooperate with the pneumatic suction cup to drive the adsorbed side plates of the electrical cabinet close to the spray pipe. When the external paint pump works, it pumps the paint into the interior of the spray pipe and sprays it from the spray holes on the spray pipe onto the surfaces of multiple side plates of the electrical cabinet. Compared with the sequential independent spraying operations, it can make the drying speeds of the same group of side plates of the electrical cabinet the same, avoid wasting time waiting, and at the same time can improve the spraying efficiency, which is conducive to popularization and use.

[0013] 2. By fixedly connecting the upper output shaft of the double-shaft motor to the bottom end of the spray pipe, the paint can be evenly sprayed on the surfaces of multiple side plates of the electrical cabinet by using the rotational property of the spray pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a top cross-sectional structural view of a spraying device for side plates of an electrical cabinet in an embodiment of the present application;

[0015] Figure 2 is a bottom cross-sectional structural view of a spraying device for side plates of an electrical cabinet in an embodiment of the present application;

[0016] Figure 3 is a cross-sectional structural view of a shielding cover of a spraying device for side plates of an electrical cabinet in an embodiment of the present application.

[0017] Description of the reference numerals: 1, processing table; 2, double-shaft motor; 3, spray pipe; 4, support plate; 5, pneumatic suction cup; 6, first convex gear; 7, second convex gear; 8, screw rod; 9, guide rod; 10, reinforcing block; 11, shielding cover. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0018] The following will be combined with the attached Figures 1-3The technical solution of the present utility model is described clearly and completely. Obviously, the described embodiments are part of the embodiments of the present utility model, rather than all embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments in the present utility model without creative efforts shall fall within the scope of protection of the present utility model.

[0019] An embodiment of the present application discloses a spraying device for the side plates of an electrical cabinet. Referring to Figures 1-3 , it includes a processing table 1. A double-shaft motor 2 is fixedly connected to the center of the bottom side of the processing table 1. A spray pipe 3 is rotatably connected to the center of the top side of the processing table 1. The top end of the spray pipe 3 is rotatably communicated with an external paint pump. Four sliding holes are opened on the top side of the processing table 1. The inner walls of the four sliding holes are all slidably connected with support plates 4. Fixing and installing pneumatic suction cups 5 on the opposite sides of the four support plates 4. The four pneumatic suction cups 5 are fixedly communicated with an external air pump. The lower output shaft of the double-shaft motor 2 is fixedly connected with a first convex gear 6. Four second convex gears 7 are meshed and connected to the outside of the first convex gear 6. Four spiral rods 8 are fixedly connected to the outside of the four second convex gears 7. The four support plates 4 are respectively in screw transmission connection with the four spiral rods 8; by setting the pneumatic suction cups 5, turning on the external air pump, and sequentially adsorbing each side plate required for assembling the electrical cabinet on the pneumatic suction cups 5. The lower output shaft of the double-shaft motor 2 drives the first convex gear 6 to rotate. The first convex gear 6 drives the four second convex gears 7 to rotate. The second convex gear 7 drives the spiral rod 8 to rotate. When the spiral rod 8 rotates, it drives the support plate 4 to move inward. The support plate 4 cooperates with the pneumatic suction cup 5 to drive the adsorbed side plate of the electrical cabinet close to the spray pipe 3. When the external paint pump works, it pumps the paint into the interior of the spray pipe 3 and sprays it from the spray holes on the spray pipe 3 onto the surfaces of multiple side plates of the electrical cabinet. Compared with independent spraying operations in sequence, it can make the drying speeds of the same group of side plates of the electrical cabinet the same, avoid waste of waiting time, and at the same time improve the spraying efficiency, which is conducive to popularization and use.

[0020] In the present application, the upper output shaft of the double-shaft motor 2 is fixedly connected to the bottom end of the spray pipe 3; by setting the upper output shaft of the double-shaft motor 2 to be fixedly connected to the bottom end of the spray pipe 3, the paint can be evenly sprayed on the surfaces of multiple side plates of the electrical cabinet by using the rotatability of the spray pipe 3.

[0021] In the present application, guide rods 9 are fixedly connected to the inner walls of the four sliding holes. The four support plates 4 are respectively slidably sleeved on the four guide rods 9; by setting the guide rods 9, when the support plate 4 moves in the sliding hole, the limit of the guide rod 9 can be used to make the support plate 4 move in a straight line direction and avoid deviation.

[0022] In this application, four reinforcing blocks 10 are fixedly connected to the bottom side of the processing table 1, and the four reinforcing blocks 10 are respectively rotatably sleeved on the four screw rods 8; by providing the reinforcing blocks 10, when the screw rods 8 rotate, the reinforcing blocks 10 can be used to improve the stability of the screw rods 8 during rotation and prevent deviation.

[0023] In this application, a rectangular groove is formed in the top side of the processing table 1, and a shield 11 is fitted to the inner wall of the rectangular groove; by providing the shield 11, when spraying the side plate of the electrical cabinet, the side plate of the electrical cabinet can be included by using the shield 11, so as to prevent the surrounding environment from being polluted by the splashing of the paint during the spraying process.

[0024] The standard parts used in the present utility model can all be purchased from the market. The special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part all adopt conventional means such as bolts, rivets, welding, etc. that are mature in the prior art. The machines, parts and equipment all adopt conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be elaborated here.

[0025] The implementation principle of an electrical cabinet side plate spraying device according to an embodiment of this application is as follows: during use, turn on the external air pump, and sequentially adsorb each side plate required for assembling the electrical cabinet on the pneumatic suction cups 5. The lower output shaft of the double-shaft motor 2 drives the first convex gear 6 to rotate, the first convex gear 6 drives the four second convex gears 7 to rotate, the second convex gears 7 drive the screw rods 8 to rotate, and when the screw rods 8 rotate, they drive the support plate 4 to move inward. The support plate 4 cooperates with the pneumatic suction cups 5 to drive the adsorbed electrical cabinet side plates close to the spray pipe 3. When the external paint pump works, it pumps the paint into the interior of the spray pipe 3 and sprays it from the spray holes on the spray pipe 3 onto the surfaces of multiple electrical cabinet side plates. Compared with the sequential independent spraying operation, it can make the drying speeds of the side plates of the same group of electrical cabinets the same, avoid wasting time waiting, and at the same time improve the spraying efficiency, which is beneficial to popularization and use. The upper output shaft of the double-shaft motor 2 is fixedly connected to the bottom end of the spray pipe 3, so that the rotationality of the spray pipe 3 can be used to evenly spray the paint on the surfaces of multiple side plates of the electrical cabinet at the same time. When the support plate 4 moves in the sliding hole, the limiting function of the guide rod 9 can keep the support plate 4 moving in a straight line direction and prevent deviation. When the screw rods 8 rotate, the reinforcing blocks 10 can be used to improve the stability of the screw rods 8 during rotation and prevent deviation. When spraying the side plate of the electrical cabinet, the side plate of the electrical cabinet can be included by using the shield 11, so as to prevent the surrounding environment from being polluted by the splashing of the paint during the spraying process.

[0026] The following points should be noted: First, in the description of this application, it should be noted that unless otherwise specified and defined, the terms "installed", "connected", and "coupled" should be understood in a broad sense, which can be a mechanical connection or an electrical connection, or the communication inside two components, and can be directly connected. The terms "upper", "lower", "left", "right", etc. are only used to represent the relative position relationship. When the absolute position of the described object changes, the relative position relationship may change;

[0027] Second, in the attached drawings of the disclosed embodiments of the present utility model, only the structures related to the disclosed embodiments are involved. For other structures, reference can be made to the general design. Without conflict, the same embodiment and different embodiments of the present utility model can be combined with each other.

Claims

1. An electrical cabinet side panel spraying device, comprising a processing table (1), characterized in that: A dual-axis motor (2) is fixedly connected to the center of the bottom side of the processing table (1), and a nozzle (3) is rotatably connected to the center of the top side of the processing table (1). The top end of the nozzle (3) is rotatably connected to an external paint pump. Four sliding holes are opened on the top side of the processing table (1), and the inner walls of the four sliding holes are slidably connected to support plates (4). Pneumatic suction cups (5) are fixedly installed on the opposite sides of the four support plates (4). The four pneumatic suction cups (5) are fixedly connected to the external air pump. The lower output shaft of the dual-axis motor (2) is fixedly connected to a first convex gear (6), and the outer side of the first convex gear (6) is meshed with four second convex gears (7). The outer sides of the four second convex gears (7) are fixedly connected to screw rods (8). The four support plates (4) are respectively connected to the four screw rods (8) by spiral transmission.

2. The electrical cabinet side panel spraying equipment according to claim 1, characterized in that: The upper output shaft of the dual-shaft motor (2) is fixedly connected to the bottom end of the nozzle (3).

3. The electrical cabinet side panel spraying equipment according to claim 1, characterized in that: The inner walls of the four sliding holes are all fixedly connected with guide rods (9), and the four support plates (4) are respectively slidably sleeved with the four guide rods (9).

4. The electrical cabinet side panel spraying equipment according to claim 1, characterized in that: Four reinforcement blocks (10) are fixedly connected to the bottom side of the processing table (1), and the four reinforcement blocks (10) are rotatably sleeved with four screw rods (8) respectively.

5. The electrical cabinet side panel spraying equipment according to claim 1, characterized in that: A rectangular groove is provided on the top side of the processing table (1), and a baffle (11) is adapted to be provided on the inner wall of the rectangular groove.

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