Anti-corrosion painting equipment for preparing fan-shaped section of wide and thick plate

Abstract

The utility model discloses anti-corrosion painting equipment for preparing a sector section of a wide and thick plate, which comprises a fixed base, limiting holes are formed in the outer walls of the two ends of the top of the fixed base in a penetrating manner, limiting rods are inserted into the inner walls of the limiting holes in a sliding manner, a movable base is welded on the outer walls of the bottoms of the limiting rods, and compression springs are sleeved on the outer walls of the limiting rods; a servo motor is arranged in the middle of the fixed base, an output shaft of the servo motor is connected with a grinding disc, a protective shell is arranged outside the grinding disc, a rubber protective cover is bonded to the bottom of the protective shell, and one end of the rubber protective cover communicates with a dust suction shell. In the process of polishing and derusting, the rubber protective cover is arranged outside the polishing disc and is matched with the sucking pump for continuously sucking air from the side surface, so that air containing chippings generated in the polishing process can be quickly and timely collected and treated, chippings are prevented from splashing, the whole cleaning after polishing can be reduced, and the polishing efficiency is improved. The treatment efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of anti-corrosion, in particular to an anti-corrosion painting device for preparing wide and thick plate fan-shaped sections. Background Art

[0002] Steel plates are widely used in industrial production, construction and other fields. However, since steel plates are easily affected by environmental factors such as oxidation and corrosion, their service life is shortened, resulting in economic waste. Therefore, it is very important to perform anti-corrosion treatment on steel plates to protect the safety and stability of steel plates during use, extend the service life of steel plates, and reduce safety hazards and significant economic losses caused by steel corrosion. Existing wide and thick plates need to be treated with anti-corrosion during the preparation process, and there are still some problems with the existing anti-corrosion painting equipment when in use:

[0003] The coating is prone to cracking. In the process of anti-corrosion coating treatment of existing wide and thick fan-shaped plates, there is no effective grinding and rust removal treatment on the surface of the plate, which leads to a layer of rust on the surface of the steel. Such direct coating will cause the coating to crack easily, thereby reducing the anti-corrosion effect. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes an anti-corrosion painting device for preparing a wide and thick plate sector.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] An anti-corrosion painting device for preparing wide and thick plate fan-shaped sections comprises a fixed base, wherein the outer walls at both ends of the top of the fixed base are penetrated by limit holes, and the inner walls of the limit holes are slidably inserted with limit rods, and a plurality of movable bases are welded to the outer walls of the bottoms of the limit rods, and the outer walls of the limit rods are sleeved with compression springs, a servo motor is arranged in the middle of the fixed base, and the output shaft of the servo motor is connected to a grinding disc, a protective shell is arranged on the outside of the grinding disc, and a rubber shield is bonded to the bottom of the protective shell, one end of the rubber shield is connected to a dust suction shell, the top of the dust suction shell is connected to a dust suction pipe, and the dust suction pipe is inserted into the inside of the dust suction box, and a dust filter bag is fixed to the end of the dust suction pipe by bolts, and electromagnets are arranged at both ends of the fixed base.

[0007] As a further solution of the utility model: a counterweight ring is fixed to the bottom of the rubber shield, and symmetrically distributed positioning blocks are welded to the outer wall of the counterweight ring, and symmetrically distributed positioning guide rods are welded to the top outer wall of the protective shell.

[0008] As a further solution of the utility model: the top of the dust collection box is connected to an exhaust pipe, and the exhaust pipe is connected to an exhaust pump.

[0009] As a further solution of the utility model: a connecting seat is hinged at one end of the top of the fixed base, and a driving motor is arranged in the middle of the connecting seat, and the output shaft of the driving motor is connected to the paint plate.

[0010] As a further solution of the utility model: both sides of the top of the connecting seat are connected with material guiding pipes, and the top of the material guiding pipes is connected with a material storage shell.

[0011] As a further solution of the utility model: the electromagnet, servo motor, vacuum pump and drive motor are all connected to the PLC controller through signal lines, and the PLC controller is connected to an external power supply through wires.

[0012] As a further solution of the utility model: the connection points at both ends of the fixed base and the connecting seat are provided with card slots, and the inner walls of the card slots are card-engaged with card blocks.

[0013] As a further solution of the utility model: a push-pull handle is welded to an outer wall of one side of the fixed base along an inclined direction, and an anti-slip pad is bonded to the outer wall of the push-pull handle.

[0014] Compared with the prior art, the utility model provides an anti-corrosion painting device for preparing wide and thick plate fan-shaped segments, which has the following beneficial effects:

[0015] 1. An anti-corrosion painting equipment for preparing wide and thick plate fan-shaped sections, which drives the grinding disc at the bottom to rotate continuously through a servo motor, so that the surface rust of wide and thick steel can be polished. In the process of polishing, the electromagnet is energized to provide downward suction, so that the polishing force can be controlled, further improving the rust removal effect and avoiding cracking of the coating in the later stage.

[0016] 2. An anti-corrosion painting device for preparing wide and thick plate fan-shaped sections. During the process of grinding and rust removal, a rubber shield is set on the outside of the grinding disc, and an air pump is used to continuously extract air from the side. The air containing debris generated during the grinding process can be quickly collected and processed in time, avoiding the splashing of debris. At the same time, it can also reduce the overall cleaning after grinding and improve the processing efficiency.

[0017] 3. An anti-corrosion painting equipment for preparing wide and thick plate fan-shaped sections. After the steel plate surface is polished, a driving motor is used to drive the paint brush plate to rotate continuously, and the anti-corrosion paint flows out evenly, so that the anti-corrosion paint can be evenly applied to the steel surface. The rust-removed steel surface can more evenly improve the life of the anti-corrosion coating, thereby indirectly improving the anti-corrosion effect.

[0018] The parts not involved in the device are the same as those in the prior art or can be implemented by using the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the overall structure of an anti-corrosion painting device for preparing a wide and thick plate sector segment proposed by the utility model;

[0020] Figure 2 This is a top view of the overall structure of an anti-corrosion painting device for preparing a wide and thick plate sector segment proposed by the utility model;

[0021] Figure 3 This is a first-view structural schematic diagram of an anti-corrosion painting device for preparing a wide and thick plate sector segment proposed by the utility model;

[0022] Figure 4 This is a bottom view of the overall structure of an anti-corrosion painting device for preparing wide and thick plate fan-shaped segments proposed by the utility model.

[0023] In the figure: 1. Fixed base; 2. Limit hole; 3. Limit rod; 4. Mobile base; 5. Compression spring; 6. Servo motor; 7. Grinding disc; 8. Protective shell; 9. Rubber shield; 10. Counterweight ring; 11. Positioning block; 12. Positioning guide rod; 13. Dust suction shell; 14. Dust suction pipe; 15. Dust suction box; 16. Dust filter bag; 17. Exhaust pipe; 18. Exhaust pump; 19. Connecting seat; 20. Drive motor; 21. Paint plate; 22. Material guide pipe; 23. Material storage shell; 24. Electromagnet. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0025] Embodiment 1:

[0026] An anti-corrosion painting device for preparing wide and thick plate fan-shaped segments. This embodiment is based on the anti-corrosion problem of existing wide and thick plates. In order to achieve long-life surface anti-corrosion treatment, such as Figure 1-4 As shown, it includes a fixed base 1, the outer walls of both ends of the top of the fixed base 1 are penetrated by limiting holes 2, and the inner walls of the limiting holes 2 are slidably inserted with limiting rods 3, a plurality of movable bases 4 are welded to the outer walls of the bottoms of the limiting rods 3, and the outer walls of the limiting rods 3 are sleeved with compression springs 5, a servo motor 6 is arranged in the middle of the fixed base 1, and the output shaft of the servo motor 6 is connected to a grinding disc 7, a protective shell 8 is arranged on the outside of the grinding disc 7, and a rubber shield 9 is bonded to the bottom of the protective shell 8, one end of the rubber shield 9 is connected to a dust collection shell 13, the top of the dust collection shell 13 is connected to a dust collection pipe 14, and the dust collection pipe 14 is inserted into the inside of the dust collection box 15, the end of the dust collection pipe 14 is fixed with a dust filter bag 16 by bolts, and both ends of the fixed base 1 are provided with electromagnets 24;

[0027] The servo motor 6 drives the grinding disc 7 at the bottom to rotate continuously, so that the surface rust of wide and thick steel can be polished. In addition, during the polishing process, the electromagnet 24 is energized to provide downward suction, so that the polishing force can be controlled, the rust removal effect is further improved, and the cracking of the coating in the later stage is avoided.

[0028] A counterweight ring 10 is fixed to the bottom of the rubber shield 9, and symmetrically distributed positioning blocks 11 are welded to the outer wall of the counterweight ring 10. A symmetrically distributed positioning guide rod 12 is welded to the top outer wall of the protective shell 8. The top of the dust collection box 15 is connected to an exhaust pipe 17, and the exhaust pipe 17 is connected to an exhaust pump 18.

[0029] A connecting seat 19 is hinged at one end of the top of the fixed base 1 , and a driving motor 20 is arranged in the middle of the connecting seat 19 . The output shaft of the driving motor 20 is connected to a paint plate 21 .

[0030] Both sides of the top of the connecting seat 19 are connected with a material guide pipe 22, and the top of the material guide pipe 22 is connected with a material storage shell 23;

[0031] During the process of grinding and rust removal, by setting a rubber shield 9 on the outside of the grinding disc 7 and cooperating with the vacuum pump 18 that continuously draws air from the side, the air containing debris generated during the grinding process can be quickly collected and processed in time, avoiding the splashing of debris, and reducing the overall cleaning after grinding, thereby improving the processing efficiency.

[0032] When this embodiment is used, the equipment is first assembled and connected to an external power supply for power supply. Then, the connecting seat 19 is laid flat and assembled and fixed. Then, the electromagnet 24 is energized, which will attract the steel at the bottom and drive the grinding disc 7 to press down and contact. According to the thickness of the rust, a suitable current is passed to generate a suitable downward force, and then the servo motor 6 is started, so that the servo motor 6 drives the grinding disc 7 to rotate continuously, and the steel can be polished. The air that generates debris during the grinding process is extracted by the vacuum pump 18, and the debris will be concentrated into the internal dust filter bag 16, which will collect the debris generated during the grinding process. After the grinding is completed, the anti-corrosion paint is poured into the interior of the storage shell 23, so that the paint is evenly discharged from the guide pipe 22. In conjunction with the paint brushing plate 21 that continuously rotates at the bottom, the anti-corrosion paint will be evenly applied to the surface of the steel after rust removal to complete the anti-corrosion treatment.

[0033] Embodiment 2:

[0034] An anti-corrosion painting device for preparing wide and thick plate segments, such as Figure 1-4As shown, this embodiment makes the following supplements on the basis of embodiment 1: the electromagnet 24, the servo motor 6, the vacuum pump 18 and the drive motor 20 are all connected to the PLC controller through signal lines, and the PLC controller is connected to an external power supply through wires, the connection between the fixed base 1 and the connecting base 19 at both ends is provided with a card slot, and the inner wall of the card slot is clamped with a card block, and a push-pull handle is welded on the outer wall of one side of the fixed base 1 in an inclined direction, and an anti-slip pad is bonded to the outer wall of the push-pull handle;

[0035] When this embodiment is used, after the steel plate surface is polished, the driving motor 20 is used to drive the paint brushing plate 21 to rotate continuously, and the anti-corrosion paint flows out evenly, so that the anti-corrosion paint can be evenly applied to the steel surface. The rust-removed steel surface can more evenly improve the life of the anti-corrosion coating, thereby indirectly improving the anti-corrosion effect.

[0036] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An anti-corrosion painting device for preparing thick plate segments, comprising a fixed base (1), characterized in that: The outer walls of both ends of the top of the fixed base (1) are penetrated by limit holes (2), and the inner walls of the limit holes (2) are slidably plugged with limit rods (3), the outer walls of the bottoms of the plurality of limit rods (3) are welded with movable bases (4), and the outer walls of the limit rods (3) are sleeved with compression springs (5), a servo motor (6) is arranged in the middle of the fixed base (1), and the output shaft of the servo motor (6) is connected to a grinding disc (7), a protective shell (8) is arranged outside the grinding disc (7), and a rubber shield (9) is bonded to the bottom of the protective shell (8), one end of the rubber shield (9) is connected to a dust collection shell (13), the top of the dust collection shell (13) is connected to a dust collection pipe (14), and the dust collection pipe (14) is plugged into the inside of the dust collection box (15), and a dust filter bag (16) is fixed to the end of the dust collection pipe (14) by bolts, and electromagnets (24) are arranged at both ends of the fixed base (1).

2. The anti-corrosion painting equipment for preparing wide and thick plate segments according to claim 1 is characterized in that: A counterweight ring (10) is fixed to the bottom of the rubber shield (9), and symmetrically distributed positioning blocks (11) are welded to the outer wall of the counterweight ring (10), and symmetrically distributed positioning guide rods (12) are welded to the top outer wall of the protective shell (8).

3. The anti-corrosion painting equipment for preparing wide and thick plate segments according to claim 1 is characterized in that: The top of the dust collection box (15) is connected to an air extraction pipe (17), and the air extraction pipe (17) is connected to an air extraction pump (18).

4. The anti-corrosion painting equipment for preparing wide and thick plate segments according to claim 3 is characterized in that: A connecting seat (19) is hingedly connected to one end of the top of the fixed base (1), and a driving motor (20) is arranged in the middle of the connecting seat (19), and the output shaft of the driving motor (20) is connected to a paint plate (21).

5. The anti-corrosion painting equipment for preparing wide and thick plate segments according to claim 4 is characterized in that: Both sides of the top of the connection seat (19) are connected to material guide pipes (22), and the top of the material guide pipe (22) is connected to a material storage shell (23).

6. The anti-corrosion painting equipment for preparing wide and thick plate segments according to claim 1 is characterized in that: The electromagnet (24), the servo motor (6), the air pump (18) and the drive motor (20) are all connected to a PLC controller via signal lines, and the PLC controller is connected to an external power source via wires.

7. The anti-corrosion painting equipment for preparing wide and thick plate segments according to claim 4 is characterized in that: The connection points at both ends of the fixed base (1) and the connecting base (19) are provided with card slots, and the inner walls of the card slots are card-engaged with card blocks.

8. The anti-corrosion painting equipment for preparing wide and thick plate segments according to claim 1 is characterized in that: A push-pull handle is welded to an outer wall of one side of the fixed base (1) along an inclined direction, and an anti-slip pad is bonded to the outer wall of the push-pull handle.

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