Electrostatic spraying equipment for treating anticorrosive coating on surface of jack

Abstract

The utility model relates to the technical field of electrostatic spraying equipment, in particular to electrostatic spraying equipment for anticorrosive coating treatment on the surface of a jack, which comprises a support and a mounting plate mounted on the support, a sliding plate is arranged at the center of the upper surface of the mounting plate, the jack is arranged on the sliding plate, an air cylinder is arranged on one side of the sliding plate, and the air cylinder is arranged on the other side of the sliding plate. A sliding device is arranged on the upper surface of the mounting plate and comprises a first supporting seat and a second supporting seat, a second sliding rod and a lead screw are arranged in the first supporting seat and the second supporting seat respectively, a material box is arranged between the lead screw and the second sliding rod, and a nozzle used for spraying a jack is arranged at the bottom of the material box. The first motor is started to enable the lead screw to rotate, and then the supporting plate, the material box on the supporting plate and the nozzle are driven to move up and down, so that the nozzle can be adjusted in a self-adaptive mode according to the heights of different jacks, and it is guaranteed that the upper surfaces and the lower surfaces of the jacks can be comprehensively sprayed.

Description

Technical Field

[0001] The utility model relates to the technical field of electrostatic spraying equipment, in particular to an electrostatic spraying equipment used for treating anti-corrosion coating on the surface of a jack. Background Art

[0002] In the field of mechanical manufacturing and industrial applications, jacks, as a common lifting tool, are widely used in various scenarios. However, due to the complex and changeable working environment, the surface of the jack is often affected by adverse factors such as corrosion and wear, which in turn affects its performance and service life. Therefore, it is particularly important to effectively anti-corrosion the surface of the jack. In the prior art, traditional anti-corrosion coating treatment methods, such as manual brushing, roller coating, etc., have problems such as uneven coating, low efficiency, and waste of paint. Therefore, the utility model provides an electrostatic spraying device for anti-corrosion coating treatment on the surface of the jack. Utility Model Content

[0003] The main purpose of the utility model is to provide an electrostatic spraying device for anti-corrosion coating treatment on the surface of a jack, so as to solve the problems proposed in the related art of traditional anti-corrosion coating treatment methods, such as manual brushing, roller coating, etc., such as uneven coating, low efficiency, and waste of paint.

[0004] In order to achieve the above-mentioned purpose, according to one aspect of the utility model, an electrostatic spraying equipment for treating the surface of a jack with an anti-corrosion coating is provided, including a support and a mounting plate installed on the support, a sliding plate is provided at the center of the upper surface of the mounting plate, a jack is provided on the sliding plate, a cylinder is provided on one side of the sliding plate, a sliding device is provided on the upper surface of the mounting plate, the sliding device includes a first support seat and a second support seat, a second sliding rod and a screw rod are respectively provided in the first support seat and the second support seat, a material box is provided between the screw rod and the second sliding rod, and a nozzle for spraying the jack is provided at the bottom of the material box.

[0005] Furthermore, the support is fixedly mounted on both sides of the bottom ends of the mounting plate.

[0006] Furthermore, a slide groove is provided at the center of the upper surface of the mounting plate, and the bottom of the sliding plate is slidably mounted in the slide groove.

[0007] Furthermore, an inner cavity is opened in the center of the sliding plate, and a second motor is fixedly installed in the inner cavity. An opening communicating with the inner cavity is opened through the center of the upper surface of the sliding plate, and a rotating shaft is rotatably installed in the opening. The bottom end of the rotating shaft is coaxially connected to the output shaft of the second motor, and a disc is fixedly installed on the top end of the rotating shaft.

[0008] Furthermore, the first support seat and the second support seat are respectively fixedly mounted on both sides of the center of the upper surface of the mounting plate, the second slide rod is fixedly mounted in the first support seat, the screw rod is rotatably mounted in the second support seat, a first motor is fixedly mounted at one end of the screw rod, and a support plate is slidably mounted between the screw rod and the second slide rod.

[0009] Furthermore, the material box is fixedly installed at the center of the upper surface of the support plate, a discharge pipe is fixedly connected to the center of the bottom of the material box, and the nozzle is fixedly connected to both sides of the discharge pipe near the bottom.

[0010] Furthermore, the nozzle comprises a connecting pipe, a resilient metal head for clamping an object is fixedly mounted on the top of the connecting pipe, and a mounting cap is threadedly mounted on the connecting pipe.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] The start-up of the first motor causes the screw to rotate, thereby driving the support plate and the material box and nozzle thereon to move up and down, so that the nozzle can be adaptively adjusted according to the height of different jacks, ensuring that the upper and lower surfaces of the jacks can be fully sprayed. A mounting cap is threadedly installed on the connecting pipe, an elastic metal head is arranged on the top of the connecting pipe, a nozzle is installed on the connecting pipe, and the nozzle is located in the middle of the elastic metal head. The nozzle is squeezed through the cooperation between the mounting cap and the elastic metal head, and the diameter of the nozzle is changed, so that the flow rate is adjusted to ensure uniform spraying and improve the spraying quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 It is a schematic diagram of the structure of the utility model cut as a whole;

[0015] Figure 3 It is a schematic diagram of the structure of the nozzle cutaway of the utility model;

[0016] Illustration Description:

[0017] 1. Mounting plate; 11. Support; 12. Slide; 13. First slide bar; 14. Cylinder; 15. Sliding plate; 16. Disc; 161. Slot body; 17. Rotating shaft; 18. Second motor; 2. Jack; 3. Sliding device; 31. First support seat; 311. First slot; 312. Second slide bar; 32. Second support seat; 321. Second slot; 322. Screw rod; 323. First motor; 33. Support plate; 331. Sliding block; 4. Material box; 41. Feed port; 42. Discharge pipe; 5. Nozzle; 51. Connecting pipe; 52. Mounting cap; 53. Elastic metal head; 54. Spray pipe. DETAILED DESCRIPTION

[0018] In order to further explain the technical means and effects adopted by the present invention to achieve the predetermined purpose of the utility model, the specific implementation method, structure, characteristics and effects of the present invention are described in detail below in combination with the accompanying drawings and preferred embodiments.

[0019] See also Figures 1 to 3 The present embodiment provides an electrostatic spraying device for treating the surface of a jack with an anti-corrosion coating, comprising a support 11 and a mounting plate 1 mounted on the support 11, a sliding plate 15 is provided at the center of the upper surface of the mounting plate 1, a jack 2 is provided on the sliding plate 15, a cylinder 14 is provided on one side of the sliding plate 15, a sliding device 3 is provided on the upper surface of the mounting plate 1, the sliding device 3 comprises a first support seat 31 and a second support seat 32, a second slide rod 312 and a screw rod 322 are respectively provided in the first support seat 31 and the second support seat 32, a material box 4 is provided between the screw rod 322 and the second slide rod 312, and a nozzle 5 for spraying the jack 2 is provided at the bottom of the material box 4.

[0020] The support 11 is fixedly mounted on both sides of the bottom ends of the mounting plate 1. It should be supplemented that: the top end of the support 11 is fixedly mounted on both sides of the bottom ends of the mounting plate 1 by welding.

[0021] A slide groove 12 is provided at the center of the upper surface of the mounting plate 1, and the bottom of the sliding plate 15 is slidably installed in the slide groove 12. It should be supplemented that: a first slide bar 13 is fixedly installed at the center of both sides of the slide groove 12, and through holes are provided on both sides of one side of the sliding plate 15 near the bottom, and the first slide bar 13 is slidably installed in the through holes, and the cylinder 14 is fixedly installed at the center of one side of the mounting plate 1, and the piston rod of the cylinder 14 passes through one side of the slot and is fixedly installed at the center of one side of the sliding plate 15 near the bottom.

[0022] The first slide bar 13 is provided to fix the direction of the slide plate 15 when the slide plate 15 moves in the slide groove 12. The cylinder 14 is provided to push the slide plate 15 to move in the slide groove 12.

[0023] An inner cavity is provided in the center of the sliding plate 15, in which a second motor 18 is fixedly installed, an opening is provided through the center of the upper surface of the sliding plate 15 to communicate with the inner cavity, a rotating shaft 17 is rotatably installed in the opening, the bottom end of the rotating shaft 17 is coaxially connected to the output shaft of the second motor 18, and a disc 16 is fixedly installed on the top of the rotating shaft 17. It should be supplemented that the top end of the rotating shaft 17 is fixedly installed at the bottom center of the disc 16, and a groove 161 is provided at the center of the upper surface of the disc 16.

[0024] The slot 161 is provided to place the jack 2 in the slot 161 to prevent the jack 2 from moving when rotating with the disc 16 .

[0025] The first support seat 31 and the second support seat 32 are respectively fixedly mounted on both sides of the center of the upper surface of the mounting plate 1, the second slide rod 312 is fixedly mounted in the first support seat 31, the screw rod 322 is rotatably mounted in the second support seat 32, a first motor 323 is fixedly mounted at one end of the screw rod 322, and a support plate 33 is slidably mounted between the screw rod 322 and the second slide rod 312. The second end of the second slider 312 is fixedly mounted on the top of the second support seat 32, and the first support seat 31 is provided with a first slot 311 on one side, and the second slide bar 312 is fixedly mounted in the first slot 311, and one end of the second slide bar 312 is fixedly mounted in the bottom of the first slot 311, and the other end of the second slide bar 312 is fixedly mounted in the top of the first slot 311. A second slot 321 is provided on one side of the second support seat 32, and the screw rod 322 is rotatably mounted in the second slot 321, and the other end of the screw rod 322 is rotatably mounted in the bottom of the second slot 321. One end of the screw rod 322 passes through the top of the second slot 321 and is coaxially connected with the output shaft of the first motor 323. Slide blocks 331 are fixedly mounted at the centers of both ends of the support plate 33, and a sliding hole is penetrated at the center of the upper surface of the slide block 331. The second slide bar 312 is slidably mounted in the sliding hole of one of the slide blocks 331, and a screw nut is fixedly mounted in the sliding hole of the other slide block 331, and the screw rod 322 is installed with the inner thread of the screw nut.

[0026] The screw rod 322 rotates, and the screw nut on the screw rod 322 reciprocates on the screw rod 322 .

[0027] The material box 4 is fixedly mounted at the center of the upper surface of the support plate 33, a discharge pipe 42 is fixedly connected to the center of the bottom of the material box 4, and the nozzle 5 is fixedly connected to both sides of the discharge pipe 42 near the bottom. It should be added that a feed port 41 is fixedly mounted at the center of the top of the material box 4.

[0028] The feed port 41 is provided to put the spraying material into the material box 4 through the feed port 41 .

[0029] The nozzle 5 includes a connecting tube 51, a resilient metal head 53 for clamping an object is fixedly installed on the top of the connecting tube 51, and a mounting cap 52 is threadedly installed on the connecting tube 51. It should be supplemented that: a small hole is opened through the center of the top surface of the connecting tube 51, a nozzle 54 is fixedly installed in the small hole, and the nozzle 54 is located in the middle of a plurality of resilient metal heads 53, a plurality of second threads are opened on the outer wall of the connecting tube 51 near the top, and four resilient metal heads 53 are provided, and the resilient metal heads 53 are fixed on the top of the connecting tube 51 by welding, and the mounting cap 52 is threadedly installed on the outer wall of the connecting tube 51 near the top, and a hole is opened at the center of the top of the mounting cap 52, and the hole is closely attached to the outer wall of the resilient metal head 53 near the top.

[0030] When it is necessary to control the spray volume to be smaller, the mounting cap 52 on the connecting tube 51 is screwed toward the bottom of the connecting tube 51, and the hole on the mounting cap 52 slowly slides toward the bottom of the outer wall of the elastic metal head 53 through the top of the outer wall of the elastic metal head 53, and the mounting cap 52 generates pressure on the elastic metal head 53, so that the elastic metal head 53 gathers inward, so that the elastic metal head 53 squeezes the nozzle 54 with force, making the nozzle 54 smaller, thereby reducing the spray volume. When it is necessary to increase the spray volume, the mounting cap 52 on the connecting tube 51 is screwed toward the top of the connecting tube 51, so that the elastic metal head 53 at the top of the connecting tube 51 pops outward, and the squeezing of the elastic metal head 53 on the nozzle 54 slowly decreases, thereby increasing the spray volume.

[0031] When the utility model is used, the jack 2 is first placed in the groove body on the disc 16, and then the second motor 18 in the sliding plate 15 is turned on. The second motor 18 rotates to drive the rotating shaft 17 to rotate. The rotating shaft 17 rotates to drive the disc 16 to rotate, so the jack 2 on the disc 16 rotates with the disc 16, and then the cylinder 14 is turned on, so that the cylinder 14 pushes the sliding plate 15 to move, so that the nozzle 5 sprays the surface of the jack 2. During the spraying process, the first motor 323 is turned on again, and the first motor 323 drives the screw rod 322 to rotate. The rotation of the screw rod 322 drives the support plate 33 to move up and down, so the nozzle 5 moves up and down with the support plate 33, so that the jack 2 is sprayed up and down. When it is necessary to control the spray volume to be smaller, the mounting cap 52 on the connecting tube 51 is screwed toward the bottom of the connecting tube 51, and the hole on the mounting cap 52 slowly slides toward the bottom of the outer wall of the elastic metal head 53 through the top of the outer wall of the elastic metal head 53, and the mounting cap 52 generates pressure on the elastic metal head 53, so that the elastic metal head 53 gathers inward, so that the elastic metal head 53 squeezes the nozzle 54 with force, making the nozzle 54 smaller, thereby reducing the spray volume. When it is necessary to increase the spray volume, the mounting cap 52 on the connecting tube 51 is screwed toward the top of the connecting tube 51, so that the elastic metal head 53 at the top of the connecting tube 51 pops outward, and the squeezing of the elastic metal head 53 on the nozzle 54 slowly decreases, thereby increasing the spray volume.

[0032] The above description is only a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any technical personnel in this field can make some changes or modify the technical contents disclosed above into equivalent embodiments without departing from the scope of the technical solution of the present invention. However, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. An electrostatic spraying device for treating the surface of a jack with an anti-corrosion coating, comprising a support (11) and a mounting plate (1) mounted on the support (11), characterized in that: A sliding plate (15) is provided at the center of the upper surface of the mounting plate (1), a jack (2) is provided on the sliding plate (15), a cylinder (14) is provided on one side of the sliding plate (15), a sliding device (3) is provided on the upper surface of the mounting plate (1), the sliding device (3) comprises a first support seat (31) and a second support seat (32), a second sliding rod (312) and a screw rod (322) are provided in the first support seat (31) and the second support seat (32), a material box (4) is provided between the screw rod (322) and the second sliding rod (312), and a nozzle (5) for spraying the jack (2) is provided at the bottom of the material box (4).

2. The electrostatic spraying equipment for treating the surface anti-corrosion coating of a jack according to claim 1 is characterized in that: The support (11) is fixedly mounted on both sides of the bottom ends of the mounting plate (1).

3. The electrostatic spraying equipment for treating the surface anti-corrosion coating of a jack according to claim 2 is characterized in that: A sliding groove (12) is provided at the center of the upper surface of the mounting plate (1), and the bottom of the sliding plate (15) is slidably mounted in the sliding groove (12).

4. The electrostatic spraying equipment for treating the surface anti-corrosion coating of a jack according to claim 3 is characterized in that: An inner cavity is provided at the center of the sliding plate (15), and a second motor (18) is fixedly installed in the inner cavity. An opening communicating with the inner cavity is provided through the center of the upper surface of the sliding plate (15), and a rotating shaft (17) is rotatably installed in the opening. The bottom end of the rotating shaft (17) is coaxially connected to the output shaft of the second motor (18), and a disc (16) is fixedly installed at the top end of the rotating shaft (17).

5. The electrostatic spraying equipment for treating the surface anti-corrosion coating of a jack according to claim 4 is characterized in that: The first support seat (31) and the second support seat (32) are respectively fixedly mounted on both sides of the center of the upper surface of the mounting plate (1); the second slide bar (312) is fixedly mounted in the first support seat (31); the screw rod (322) is rotatably mounted in the second support seat (32); a first motor (323) is fixedly mounted on one end of the screw rod (322); and a support plate (33) is slidably mounted between the screw rod (322) and the second slide bar (312).

6. The electrostatic spraying equipment for treating the surface anti-corrosion coating of a jack according to claim 5 is characterized in that: The material box (4) is fixedly mounted at the center of the upper surface of the support plate (33), a discharge pipe (42) is fixedly connected to the center of the bottom of the material box (4), and the nozzle (5) is fixedly connected to both sides of the discharge pipe (42) near the bottom.

7. The electrostatic spraying equipment for treating the surface anti-corrosion coating of a jack according to claim 6 is characterized in that: The nozzle (5) comprises a connecting tube (51), a resilient metal head (53) for clamping an object being fixedly mounted on the top of the connecting tube (51), and a mounting cap (52) being threadedly mounted on the connecting tube (51).

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