Electrostatic spraying equipment

Abstract

The utility model provides electrostatic spraying equipment, which belongs to the field of spraying equipment, and comprises a bottom plate, a vertical plate, a clamping mechanism, a moving mechanism, a spraying ring, a material conveying pipe and a supporting mechanism, in the scheme, the extension end of an electric telescopic rod B is fixedly connected with an arc-shaped supporting frame, so that the electric telescopic rod B can contract to drive the arc-shaped supporting frame to descend; through the arrangement of the arc-shaped supporting frame, a cylinder part can be supported, so that the cylinder part can be conveniently clamped by the fixed clamping block and the movable clamping block, meanwhile, after the cylinder part is sprayed, the arc-shaped supporting frame can receive the cylinder part, the cylinder part is conveniently taken away, the arc-shaped supporting frame receives the cylinder part, and paint sprayed on the surface of the cylinder part cannot be damaged; the electrostatic spraying device can solve the problems that in the prior art, a sprayed pipe fitting is not prone to being taken down through electrostatic spraying equipment, paint sprayed on the surface of the pipe fitting can be damaged when the pipe fitting is taken away through a clamp after being sprayed, and therefore the spraying effect is affected.

Description

Technical Field

[0001] The utility model belongs to the field of spraying equipment, and in particular relates to electrostatic spraying equipment. Background Art

[0002] Electrostatic spraying refers to a coating method that uses the principle of corona discharge to make the atomized paint negatively charged under the action of a high-voltage DC electric field, and adsorbs on the surface of a positively charged substrate for discharge. There are many types of pipe fittings, among which the most widely used are reducers that connect two pipes of different diameters. In order to ensure that the reducer can better play its connecting role, the reducer needs to be sprayed with anti-rust or anti-static paint using electrostatic spraying equipment after casting.

[0003] The authorization publication number "CN218360107U" records "a kind of electrostatic spraying equipment for pipe fittings, which prevents paint from splashing and facilitates the diversion of blocked paint, so as to avoid the blocked paint from falling back onto the pipe fittings and affecting the spraying effect. It includes an electrostatic spraying equipment body and a support frame. A fixing mechanism is rotatably connected to the support frame. The support frame is also provided with a rotating mechanism for driving the fixing mechanism to rotate. The bottom of the support frame is connected to a fixed plate through a moving mechanism. The electrostatic spraying equipment body is arranged on the fixed plate. An arc plate is fixedly connected to the fixed plate through a plurality of support rods. A plurality of V-grooves are provided on the inner side of the arc plate. A convex ridge is arranged between two adjacent V-grooves. Nozzles are arranged on the plurality of convex ridges. The electrostatic spraying equipment body and the plurality of nozzles are connected through a spraying pipe network."

[0004] The above patent prevents the blocked paint from falling back onto the pipe and affecting the spraying effect, but the above patent is not easy to achieve removing the pipe after spraying, because the paint sprayed on the surface will be destroyed when the pipe is removed by a clamp after spraying, thereby affecting the spraying effect. Utility Model Content

[0005] The utility model aims to provide an electrostatic spraying device, aiming to solve the problem that it is difficult to remove the pipe fittings after spraying in the electrostatic spraying device in the prior art, because the paint sprayed on the surface will be damaged when the pipe fittings are removed by a clamp after spraying, thereby affecting the spraying effect.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] An electrostatic spraying device, comprising:

[0008] Base plate;

[0009] There are two vertical plates, both of which are fixedly connected to the top of the bottom plate and are symmetrically arranged;

[0010] A clamping mechanism is provided on two vertical plates;

[0011] A moving mechanism is arranged on two vertical plates;

[0012] A spraying ring, arranged on the moving mechanism;

[0013] A material delivery pipe, arranged on the spray ring; and

[0014] The supporting mechanism is arranged on the bottom plate.

[0015] As a preferred solution of the utility model, the clamping mechanism includes a fixed clamping block, a movable clamping block, a sliding sleeve, a sliding rod A and an electric telescopic rod A. The fixed clamping block is fixedly connected to one side end of the vertical plate. Two sliding rods A are provided. The two sliding rods A are movably inserted into one side end of a vertical plate, and the two sliding rods A are movably penetrated through the vertical plate and extend to the outside of the vertical plate. The movable clamping block is fixedly connected to the same side end of the two sliding rods A. Two sliding sleeves are provided. The two sliding sleeves are fixedly connected to one side end of a vertical plate, and the two sliding sleeves are movably sleeved on the two sliding rods A respectively. One end of the electric telescopic rod A is fixedly connected to the side end of the vertical plate, and the extended end of the electric telescopic rod A movably penetrates the vertical plate and is fixedly connected to the movable clamping block.

[0016] As a preferred solution of the utility model, the moving mechanism includes:

[0017] A moving part is provided on two vertical plates; and

[0018] The driving component is arranged on one of the vertical plates.

[0019] As a preferred solution of the utility model, the moving component includes a moving frame, a mounting plate, a T-shaped slider, a screw rod and a T-shaped screw rod sleeve. The mounting plate is fixedly connected to one side end of the two vertical plates, the T-shaped slider is opened at the side end of the mounting plate, the screw rod is rotatably connected between the side walls of the T-shaped slider, and both ends of the screw rod are rotated to penetrate the mounting plate and extend to the outside of the mounting plate, the T-shaped screw rod sleeve is threadedly connected to the screw rod, and the T-shaped screw rod sleeve is slidably connected to the T-shaped slider, the moving frame is fixedly connected to the side end of the T-shaped screw rod sleeve, and the moving frame is movably sleeved on the mounting plate.

[0020] As a preferred solution of the utility model, the driving component includes a forward and reverse motor and an L-shaped plate, the L-shaped plate is fixedly connected to the side end of one of the vertical plates, the forward and reverse motor is fixedly connected to the side end of the L-shaped plate, and the output end of the forward and reverse motor rotates through the L-shaped plate and is fixedly connected to the screw rod.

[0021] As a preferred solution of the utility model, the supporting mechanism includes an arc-shaped supporting frame, a sliding bar B, an electric telescopic rod B and a cross plate, the cross plate is fixedly connected between the side walls of the bottom plate, two sliding bars B are provided, the two sliding bars B are movably inserted in the top of the cross plate, and the two sliding bars B are movably penetrated through the cross plate and extend to the lower side of the cross plate, the arc-shaped supporting frame is fixedly connected to the top of the two sliding bars B, and the arc-shaped supporting frame is located between the fixed clamping block and the movable clamping block, one end of the electric telescopic rod B is fixedly connected to the bottom of the cross plate, and the extended end of the electric telescopic rod B movably penetrates the cross plate and is fixedly connected to the arc-shaped supporting frame.

[0022] As a preferred solution of the utility model, a collection box is fixedly connected to the bottom of the base plate.

[0023] As a preferred solution of the utility model, four support rods are fixedly connected to the bottom of the base plate, and the four support rods are evenly distributed.

[0024] Compared with the prior art, the beneficial effects of the utility model are:

[0025] 1. In this scheme, the extended end of the electric telescopic rod B is fixedly connected to the arc-shaped support frame, so that the electric telescopic rod B can be retracted to drive the arc-shaped support frame to descend. The setting of the arc-shaped support frame can support the column parts, so that the column parts are easy to be clamped by the fixed clamp block and the movable clamp block. At the same time, after the column parts are sprayed, the arc-shaped support frame can catch the column parts, so that the column parts are easy to take away, and the arc-shaped support frame catches the column parts without damaging the paint sprayed on the surface.

[0026] 2. In this scheme, the mobile clamp is moved by extending the electric telescopic rod A, and the movement of the mobile clamp cooperates with the fixed clamp to clamp the column part. The output end of the forward and reverse motor rotates to drive the screw to rotate, and the rotation of the screw drives the T-type screw sleeve to move. The movement of the T-type screw sleeve drives the moving frame to move. The movement of the moving frame drives the spray ring to move, and the mounting plate sleeve moves on the column part, and the column part is sprayed with paint at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0028] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0029] Figure 2 It is a structural schematic diagram of another perspective of the utility model;

[0030] Figure 3 For this utility model Figure 2The enlarged view of point A in the middle;

[0031] Figure 4 It is a cross-sectional view of the utility model.

[0032] In the figure: 1. bottom plate; 2. collecting box; 3. vertical plate; 4. fixed clamp block; 5. spray ring; 6. feeding pipe; 7. moving frame; 8. mounting plate; 9. arc support frame; 10. moving clamp block; 11. sliding sleeve; 12. sliding rod A; 13. electric telescopic rod A; 14. forward and reverse motor; 15. L-shaped plate; 16. sliding rod B; 17. electric telescopic rod B; 18. horizontal plate; 19. support rod; 20. T-shaped slider; 21. screw rod; 22. T-shaped screw rod sleeve. DETAILED DESCRIPTION

[0033] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0034] Example 1

[0035] See also Figure 1-Figure 4 , the technical solution provided by this embodiment is as follows:

[0036] An electrostatic spraying device consists of a base plate 1, a vertical plate 3, a clamping mechanism, a moving mechanism, a spray ring 5, a feed pipe 6 and a supporting mechanism. Two vertical plates 3 are provided. The two vertical plates 3 are fixedly connected to the top of the base plate 1, and the two vertical plates 3 are symmetrically arranged. The spray ring 5 is arranged on the moving mechanism, and the feed pipe 6 is arranged on the spray ring 5.

[0037] In a specific embodiment of the utility model, the two vertical plates 3 are used to connect the mounting plate 8, the spray ring 5 is fixedly connected to the side end of the movable frame 7, and the spray ring 5 is movably mounted on the fixed clamping block 4. The column parts can be sprayed with paint through the spray ring 5. The feed pipe 6 is used to connect the paint delivery source so that the paint can be delivered into the spray ring 5. One end of the feed pipe 6 is fixedly connected to the spray ring 5, and the other end of the feed pipe 6 is connected to the paint delivery source.

[0038] Specifically, the clamping mechanism is arranged on the two vertical plates 3, and the clamping mechanism includes a fixed clamping block 4, a movable clamping block 10, a sliding sleeve 11, a sliding rod A12 and an electric telescopic rod A13. The fixed clamping block 4 is fixedly connected to one side end of the vertical plate 3, two sliding rods A12 are provided, and the two sliding rods A12 are movably inserted into one side end of a vertical plate 3, and the two sliding rods A12 are movably penetrated through the vertical plate 3 and extend to the outside of the vertical plate 3, the movable clamping block 10 is fixedly connected to the same side end of the two sliding rods A12, two sliding sleeves 11 are provided, and the two sliding sleeves 11 are fixedly connected to one side end of a vertical plate 3, and the two sliding sleeves 11 are movably sleeved on the two sliding rods A12 respectively, one end of the electric telescopic rod A13 is fixedly connected to the side end of the vertical plate 3, and the extended end of the electric telescopic rod A13 is movably penetrated through the vertical plate 3 and fixedly connected to the movable clamping block 10.

[0039] In a specific embodiment of the present utility model, two slide rods A12 are provided for connecting the mobile clamping block 10. The stability of the movement of the slide rod A12 can be improved by providing two sliding sleeves 11. The extended end of the electric telescopic rod A13 is fixedly connected to the mobile clamping block 10, so that the electric telescopic rod A13 can be extended to drive the mobile clamping block 10 to move. The mobile clamping block 10 moves and cooperates with the fixed clamping block 4 to clamp the column parts, thereby facilitating spraying. The working principle and internal structure of the electric telescopic rod A13 are common knowledge to those skilled in the art, so they will not be described in detail.

[0040] Specifically, the moving parts are arranged on the two vertical plates 3, and the moving parts include a moving frame 7, a mounting plate 8, a T-shaped slider 20, a screw rod 21 and a T-shaped screw rod sleeve 22. The mounting plate 8 is fixedly connected to one side end of the two vertical plates 3, the T-shaped slider 20 is opened at the side end of the mounting plate 8, the screw rod 21 is rotatably connected between the side walls of the T-shaped slider 20, and both ends of the screw rod 21 are rotated to penetrate the mounting plate 8 and extend to the outside of the mounting plate 8, the T-shaped screw rod sleeve 22 is threadedly connected to the screw rod 21, and the T-shaped screw rod sleeve 22 is slidably connected in the T-shaped slider 20, the moving frame 7 is fixedly connected to the side end of the T-shaped screw rod sleeve 22, and the moving frame 7 is movably sleeved on the mounting plate 8.

[0041] In a specific embodiment of the utility model, the mounting plate 8 is used to connect the T-shaped slider 20, the T-shaped slider 20 is used to connect the screw rod 21, the T-shaped screw rod sleeve 22 is used to connect the moving frame 7, the moving frame 7 is used to connect the spray ring 5, and the screw rod 21 is threadedly connected to the T-shaped screw rod sleeve 22, so that the screw rod 21 can rotate to drive the T-shaped screw rod sleeve 22 to move, and the T-shaped screw rod sleeve 22 is fixedly connected to the moving frame 7, so that the movement of the T-shaped screw rod sleeve 22 can drive the moving frame 7 to move, and the moving frame 7 is fixedly connected to the spray ring 5, so that the movement of the moving frame 7 can drive the spray ring 5 to move.

[0042] Specifically, the driving component is arranged on one of the vertical plates 3, and the driving component includes a forward and reverse motor 14 and an L-shaped plate 15. The L-shaped plate 15 is fixedly connected to the side end of one of the vertical plates 3, the forward and reverse motor 14 is fixedly connected to the side end of the L-shaped plate 15, and the output end of the forward and reverse motor 14 rotates through the L-shaped plate 15 and is fixedly connected to the screw rod 21.

[0043] In a specific embodiment of the present invention, the L-shaped plate 15 is used to connect the forward and reverse motor 14. By fixing the output end of the forward and reverse motor 14 with the screw rod 21, the output end of the forward and reverse motor 14 can rotate to drive the screw rod 21 to rotate.

[0044] Specifically, the supporting mechanism is arranged on the base plate 1, and the supporting mechanism includes an arc-shaped supporting frame 9, a sliding rod B16, an electric telescopic rod B17 and a cross plate 18. The cross plate 18 is fixedly connected between the side walls of the base plate 1. Two sliding rods B16 are provided. The two sliding rods B16 are movably inserted into the top of the cross plate 18, and the two sliding rods B16 are movably penetrated through the cross plate 18 and extend to the lower side of the cross plate 18. The arc-shaped supporting frame 9 is fixedly connected to the top of the two sliding rods B16, and the arc-shaped supporting frame 9 is located between the fixed clamping block 4 and the movable clamping block 10. One end of the electric telescopic rod B17 is fixedly connected to the bottom of the cross plate 18, and the extended end of the electric telescopic rod B17 movably penetrates the cross plate 18 and is fixedly connected to the arc-shaped supporting frame 9.

[0045] In a specific embodiment of the utility model, the horizontal plate 18 is used to connect the slide rod B16 and the electric telescopic rod B17. The two slide rods B16 are used to connect the arc support frame 9. The arc support frame 9 is used to support the column parts. The extended end of the electric telescopic rod B17 is fixedly connected to the arc support frame 9, so that the electric telescopic rod B17 can shrink and drive the arc support frame 9 to descend. The arc support frame 9 can support the column parts, so that the column parts can be easily clamped by the fixed clamping block 4 and the movable clamping block 10. At the same time, after the spraying of the column parts is completed, the arc support frame 9 can catch the column parts, so that the column parts are easy to take away.

[0046] Specifically, the bottom of the base plate 1 is fixedly connected with a collecting box 2 .

[0047] In a specific embodiment of the present invention, the collecting box 2 is used to collect excess paint.

[0048] Specifically, four support rods 19 are fixedly connected to the bottom of the base plate 1, and the four support rods 19 are evenly distributed.

[0049] In a specific embodiment of the present invention, the support rod 19 is provided to support the base plate 1 .

[0050] The working principle or working process of the electrostatic spraying equipment provided by the utility model is: the column parts are placed on the arc support frame 9, the electric telescopic rod B17 is extended to drive the arc support frame 9 to rise, the arc support frame 9 rises and drives the slide bar B16 to move on the cross plate 18, the arc support frame 9 moves the column parts between the fixed clamping block 4 and the mobile clamping block 10, the electric telescopic rod A13 is extended to drive the mobile clamping block 10 to move, the mobile clamping block 10 moves and cooperates with the fixed clamping block 4 to clamp the column parts, start the forward and reverse motor 14, the output end of the forward and reverse motor 14 rotates to drive the screw rod 21 to rotate, the screw rod 21 rotates to drive the T-type screw rod sleeve 22 to move, the T-type screw rod sleeve 22 moves to drive the mobile frame 7 to move, the mobile frame 7 moves to drive the spray ring 5 to move, the mounting plate 8 is sleeved on the column parts and moves, and the column parts are sprayed with paint at the same time.

[0051] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions described in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An electrostatic spraying device, characterized in that: include: Bottom plate (1); Two vertical plates (3) are provided, the two vertical plates (3) are both fixedly connected to the top of the bottom plate (1), and the two vertical plates (3) are symmetrically arranged; A clamping mechanism is provided on the two vertical plates (3); A moving mechanism is arranged on the two vertical plates (3); A spraying ring (5) is arranged on the moving mechanism; A material delivery pipe (6) is arranged on the spraying ring (5); and The supporting mechanism is arranged on the bottom plate (1).

2. An electrostatic spraying device according to claim 1, characterized in that: The clamping mechanism comprises a fixed clamping block (4), a movable clamping block (10), a sliding sleeve (11), a sliding rod A (12) and an electric telescopic rod A (13); the fixed clamping block (4) is fixedly connected to one side end of the vertical plate (3); two sliding rods A (12) are provided, and the two sliding rods A (12) are both movably plugged into one side end of a vertical plate (3); and the two sliding rods A (12) are both movably inserted through the vertical plate (3) and extend to the outside of the vertical plate (3); the movable clamping block (10) is fixedly connected to one side end of the vertical plate (3); and the two sliding rods A (12) are both movably inserted into one side end of the vertical plate (3). 0) is fixedly connected to the same side end of the two sliding rods A (12), two sliding sleeves (11) are provided, the two sliding sleeves (11) are fixedly connected to the side end of a vertical plate (3), and the two sliding sleeves (11) are movably mounted on the two sliding rods A (12), one end of the electric telescopic rod A (13) is fixedly connected to the side end of the vertical plate (3), and the extended end of the electric telescopic rod A (13) movably passes through the vertical plate (3) and is fixedly connected to the movable clamping block (10).

3. An electrostatic spraying device according to claim 2, characterized in that: The moving mechanism comprises: A moving part is arranged on two vertical plates (3); and The driving component is arranged on one of the vertical plates (3).

4. An electrostatic spraying device according to claim 3, characterized in that: The moving component comprises a moving frame (7), a mounting plate (8), a T-shaped slider (20), a screw rod (21) and a T-shaped screw rod sleeve (22); the mounting plate (8) is fixedly connected to one side end of the two vertical plates (3); the T-shaped slider (20) is arranged at the side end of the mounting plate (8); the screw rod (21) is rotatably connected between the side walls of the T-shaped slider (20); and both ends of the screw rod (21) are rotatably passed through the mounting plate (8) and extend to the outside of the mounting plate (8); the T-shaped screw rod sleeve (22) is threadedly connected to the screw rod (21), and the T-shaped screw rod sleeve (22) is slidably connected to the inside of the T-shaped slider (20); the moving frame (7) is fixedly connected to the side end of the T-shaped screw rod sleeve (22), and the moving frame (7) is movably sleeved on the mounting plate (8).

5. An electrostatic spraying device according to claim 4, characterized in that: The driving component comprises a forward and reverse motor (14) and an L-shaped plate (15), wherein the L-shaped plate (15) is fixedly connected to the side end of one of the vertical plates (3), the forward and reverse motor (14) is fixedly connected to the side end of the L-shaped plate (15), and the output end of the forward and reverse motor (14) rotates through the L-shaped plate (15) and is fixedly connected to the screw rod (21).

6. An electrostatic spraying device according to claim 5, characterized in that: The support mechanism comprises an arc-shaped support frame (9), a slide bar B (16), an electric telescopic rod B (17) and a transverse plate (18); the transverse plate (18) is fixedly connected between the side walls of the bottom plate (1); two slide bars B (16) are provided, and the two slide bars B (16) are both movably plugged into the top of the transverse plate (18); and the two slide bars B (16) are both movably penetrated through the transverse plate (18) and extend to the lower side of the transverse plate (18); the arc-shaped support frame (9) is fixedly connected to the top of the two slide bars B (16), and the arc-shaped support frame (9) is located between the fixed clamping block (4) and the movable clamping block (10); one end of the electric telescopic rod B (17) is fixedly connected to the bottom of the transverse plate (18), and the extended end of the electric telescopic rod B (17) is movably penetrated through the transverse plate (18) and is fixedly connected to the arc-shaped support frame (9).

7. An electrostatic spraying device according to claim 6, characterized in that: A collection box (2) is fixedly connected to the bottom of the base plate (1).

8. An electrostatic spraying device according to claim 7, characterized in that: Four support rods (19) are fixedly connected to the bottom of the base plate (1), and the four support rods (19) are evenly distributed.

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