Anti-rust coating spraying device in steel production process

Abstract

The utility model relates to the field of steel production, in particular to an anti-rust coating spraying device in the steel production process. According to the device, the antirust agent can be sprayed on steel more comprehensively and rapidly, the steel does not need to be turned over manually, the production efficiency can be improved, meanwhile, impurities on the surface of the steel can be removed rapidly, and the spraying quality is improved more effectively. The device comprises a device frame, a motor, a power shaft, a convex ring and the like, a motor is fixedly connected to the device frame, a power shaft is fixedly connected to an output shaft of the motor, and a convex ring is fixedly connected to the power shaft. The motor drives the power shaft to rotate, the spraying pipe slides to spray an anti-rust agent on the front face of steel, the overturning clamp rotates to drive the steel to turn over, the spraying pipe resets to spray the anti-rust agent on the back face of the steel, then the anti-rust agent can be quickly sprayed on the front face and the back face of the steel, manual turn-over is not needed, and production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the field of steel production, in particular to an anti-rust paint spraying device in the steel production process. Background Art

[0002] Steel will undergo a series of complex chemical reactions due to the effects of water vapor, oxygen and other substances in humid air. In the current steel manufacturing process, the most important thing in factories is the rust prevention of steel. If rust prevention treatment is not performed, the steel will rust in a relatively short period of time. Therefore, rust inhibitors will be sprayed on the steel before it leaves the factory.

[0003] Before spraying rust inhibitors on steel, the front and back of the steel will be cleaned to prevent impurities from remaining on the surface. The steel spraying devices currently used require workers to turn the steel over and spray the back after spraying the front of the steel. This spraying efficiency is low, and excessive contact with the steel during the spraying process may bring impurities to the steel surface, thereby affecting the spraying effect of the steel. Utility Model Content

[0004] The purpose of the utility model is to solve the above technical problems: to provide an anti-rust paint spraying device in the steel production process, which can spray the anti-rust agent on the steel more comprehensively and quickly without the need to manually turn the steel over, thereby improving production efficiency, and at the same time can quickly remove impurities on the surface of the steel, and more effectively improve the spraying quality.

[0005] The technical scheme is as follows: A rust-proof paint spraying device in a steel production process comprises a device frame, a motor, a power shaft, a convex ring, a missing gear, a sliding rod, a large compression spring, a spray pipe, a rotating shaft, a flip clamp, a pimp disk, a power pimp, a full gear and a spring paddle. The device frame is fixedly connected with a motor, the output shaft of the motor is fixedly connected with a power shaft, the power shaft is fixedly connected with a convex ring, the power shaft is fixedly connected with a missing gear, the device frame is slidably connected with a sliding rod, the convex ring contacts the sliding rod, a large compression spring is connected between one end of the sliding rod and the device frame, the other end of the sliding rod is fixedly connected with a spray pipe, the side of the device frame close to the convex ring is rotatably connected with the rotating shaft, the side of the device frame away from the rotating shaft is rotatably connected with a flip clamp, the rotating shaft and the flip clamp are both fixedly connected with pimp disks, the number of pimp disks is two, a power pimp is wound between the two pimp disks, a full gear is fixedly connected with the rotating shaft, the missing gear will mesh with the full gear, a spring paddle is fixedly connected with the device frame, and the spring paddle is contacted with the flip clamp.

[0006] Preferably, a rack is provided on the device frame.

[0007] Preferably, it also includes a rotating disc, a brush, a movable buckle, a small compression spring and a gear paddle. The sliding rod is rotatably connected to the rotating disc at one end close to the spray tube, and the rotating disc is fixedly connected to the brush. The side of the rotating disc close to the brush is slidably connected to two movable buckles, and the two movable buckles are in contact with the sliding rod. Two cylinders are provided on the side of the rotating disc away from the brush. Small compression springs are connected between the two movable buckles and the rotating disc. There are two small compression springs. The sliding rod is rotatably connected to a gear paddle, and one end of the gear paddle is in contact with the two cylinders on the rotating disc, and the gear paddle is meshed with the rack of the device frame.

[0008] The beneficial effects of the utility model are as follows: 1. The utility model drives the power shaft to rotate through the motor, so that the spray tube slides and sprays the rust preventive on the front side of the steel. At the same time, the full gear drives the leather plate to rotate, so that the flip clamp rotates and drives the steel to turn over. When the spray tube is reset, the rust preventive is sprayed on the back side of the steel. Then, the rust preventive can be sprayed on the front and back sides of the steel quickly without manual flipping, thereby improving production efficiency.

[0009] 2. The utility model drives the rotating disc to slide by sliding of the sliding rod, and the sliding of the rotating disc drives the brush to slide. The brush cleans the front side of the steel in front of the spray pipe to clean the impurities on the steel. The resetting of the rotating disc drives the brush to resetting, so that the brush cleans the back side of the steel, thereby quickly cleaning the impurities on the front and back sides of the steel, enhancing the effect of spraying the rust inhibitor on the steel and increasing the service life of the steel. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 This is a schematic diagram of the first three-dimensional structure of the utility model.

[0011] Figure 2 This is a schematic diagram of the second three-dimensional structure of the utility model.

[0012] Figure 3 This is a schematic diagram of the first partial three-dimensional structure of the utility model.

[0013] Figure 4 This is a schematic diagram of a second partial three-dimensional structure of the utility model.

[0014] Figure 5 This is a schematic diagram of a third partial three-dimensional structure of the utility model.

[0015] Explanation of the accompanying drawings: 1_device frame, 2_motor, 3_power shaft, 4_convex ring, 5_missing gear, 6_sliding rod, 7_large compression spring, 8_spray tube, 9_rotating shaft, 10_flip clamp, 11_leather disk, 12_power leather, 13_full gear, 14_spring paddle, 15_rotating disc, 16_brush, 17_moving buckle, 18_small compression spring, 19_gear paddle. DETAILED DESCRIPTION

[0016] The standard parts used in the present invention can all be purchased from the market, and special-shaped parts can be customized according to the description in the specification and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, and bonding in the prior art, which will not be described in detail here.

[0017] Embodiment 1: A rust-proof coating spraying device in a steel production process, such as Figure 1-Figure 5 As shown, it includes a device frame 1, a motor 2, a power shaft 3, a convex ring 4, a missing gear 5, a sliding rod 6, a large compression spring 7, a spray tube 8, a rotating shaft 9, a flip clamp 10, a pimp disc 11, a power pimp 12, a full gear 13 and a spring paddle 14. The device frame 1 is connected to the motor 2 by bolts, the power shaft 3 is connected to the output shaft of the motor 2 by bolts, the convex ring 4 is connected to the power shaft 3 by rivets, the missing gear 5 is connected to the power shaft 3 by a flat key, the convex ring 4 is located between the motor 2 and the missing gear 5, the device frame 1 is slidably connected to the sliding rod 6, the convex ring 4 is in contact with the sliding rod 6 and is on the same horizontal line, and one end of the sliding rod 6 is connected to the device frame 1 by a hook A large compression spring 7 is connected, and the large compression spring 7 is sleeved on the sliding rod 6. The other end of the sliding rod 6 is connected to a spray pipe 8 by bolts. The side of the device frame 1 close to the convex ring 4 is rotatably connected to a rotating shaft 9, and the side of the device frame 1 away from the rotating shaft 9 is rotatably connected to a flip clamp 10. The flip clamp 10 is arranged horizontally. The rotating shaft 9 and the flip clamp 10 are both connected to a pimp disk 11 by a flat key. There are two pimp disks 11, and a power pimp 12 is wound between the two pimp disks 11. The rotating shaft 9 is connected to a full gear 13 by a flat key, and the missing gear 5 will mesh with the full gear 13. A spring paddle 14 is connected to the device frame 1 by bolts, and the spring paddle 14 is in contact with the flip clamp 10.

[0018] A rack is provided on the device frame 1.

[0019] It also includes a rotating disc 15, a brush 16, a moving buckle 17, a small compression spring 18 and a gear paddle 19. The end of the sliding rod 6 close to the spray tube 8 is rotatably connected to the rotating disc 15, and the brush 16 is connected to the rotating disc 15 by bolts. The side of the rotating disc 15 close to the brush 16 is slidably connected to two moving buckles 17, and the two moving buckles 17 are in contact with the sliding rod 6. Two cylinders are provided on the side of the rotating disc 15 away from the brush 16. The two moving buckles 17 are connected to the rotating disc 15 through hooks with small compression springs 18, and the small compression springs 18 are sleeved on the moving buckles 17. There are two small compression springs 18, and the sliding rod 6 is rotatably connected to a gear paddle 19, one end of the gear paddle 19 is in contact with the two cylinders on the rotating disc 15, and the gear paddle 19 is meshed with the rack of the device frame 1.

[0020] In actual operation, the staff first fixes the steel on the flip clamp 10. Since there is a large friction between the flip clamp 10 and the spring pick 14, the spring pick 14 will stabilize the flip clamp 10 so that the steel will not shake at will. Then the staff adds rust inhibitor to the spray tube 8 and starts the motor 2. The rotation of the output shaft of the motor 2 will drive the power shaft 3 to rotate, and the rotation of the power shaft 3 will drive the convex ring 4 to rotate. The rotation of the convex ring 4 will push the sliding rod 6 to slide, and the large compression spring 7 is compressed. The sliding rod 6 slides and drives the spray tube 8 to slide. The sliding of the spray tube 8 can spray the rust inhibitor on the front of the steel. At the same time, the rotation of the power shaft 3 will drive the missing gear 5 to rotate, and the rotation of the missing gear 5 will mesh with the full gear 13 and drive the full gear 13 rotates, and the rotation of the full gear 13 will drive one of the strap discs 11 to rotate, and the rotation of one of the strap discs 11 will drive the power strap 12 to rotate, and the rotation of the power strap 12 will drive the other strap disc 11 to rotate, and the rotation of the other strap disc 11 will drive the flip clamp 10 to rotate, and the rotation of the flip clamp 10 will turn the steel over. Then, the convex ring 4 continues to rotate and will no longer push the sliding rod 6, and the large compression spring 7 will reset and drive the sliding rod 6 to reset, and the sliding rod 6 will reset and drive the spray pipe 8 to reset, and the spray pipe 8 will reset to spray the reverse side of the steel with rust preventive, and at the same time, the missing gear 5 continues to rotate and disengages from the full gear 13, and repeats this process, so that the front and back sides of the steel can be quickly sprayed with rust preventive, without manual flipping, thereby improving production efficiency.

[0021] At the same time, the sliding of the sliding rod 6 will drive the gear paddle 19 to slide, and the sliding of the gear paddle 19 will mesh with the rack on the device frame 1, and rotate 180° along the rack, and then disengage from the rack. The rotation of the gear paddle 19 will drive the brush 16 to rotate. The sliding of the sliding rod 6 will drive the rotating disc 15 to slide, and the sliding of the rotating disc 15 will drive the brush 16 to slide. The sliding of the brush 16 will clean the front of the steel in front of the spray pipe 8, clean the impurities on the steel, and enhance the effect of spraying the rust inhibitor on the steel. The resetting of the sliding rod 6 will drive the gear paddle 19 to reset. When the gear paddle 19 is reset, it will re-engage with the rack on the device frame 1, and rotate 180° in the opposite direction along the rack, and then disengage from the rack again. The reverse rotation of the gear paddle 19 will drive the brush 16 to rotate in the opposite direction. When the sliding rod 6 is reset, it will also drive the rotating disk 15 to reset. The reset of the rotating disk 15 will drive the brush 16 to reset, and then the brush 16 will clean the back side of the steel. In this way, impurities on the front and back sides of the steel can be quickly cleaned, so that the rust inhibitor can fully penetrate into the surface of the steel during spraying, and the steel can be more fully rust-proofed, thereby increasing the service life of the steel.

[0022] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. An anti-rust coating spraying device in a steel production process, characterized in that: The invention comprises a device frame (1), a motor (2), a power shaft (3), a convex ring (4), a missing gear (5), a sliding rod (6), a large compression spring (7), a spray tube (8), a rotating shaft (9), a flip clamp (10), a leather strap plate (11), a power leather strap (12), a full gear (13) and a spring paddle (14). The device frame (1) is fixedly connected with the motor (2), the power shaft (3) is fixedly connected with the output shaft of the motor (2), the power shaft (3) is fixedly connected with the convex ring (4), the missing gear (5) is fixedly connected with the power shaft (3), the device frame (1) is slidably connected with the sliding rod (6), the convex ring (4) contacts with the sliding rod (6), one end of the sliding rod (6) is in contact with the device frame (1), and the gap between the sliding rod (6) and the device frame (1) is formed. A large compression spring (7) is connected, and a spray pipe (8) is fixedly connected to the other end of the sliding rod (6). A rotating shaft (9) is rotatably connected to the side of the device frame (1) close to the convex ring (4), and a flip clamp (10) is rotatably connected to the side of the device frame (1) away from the rotating shaft (9). A leather strip disk (11) is fixedly connected to the rotating shaft (9) and the flip clamp (10). The number of the leather strip disks (11) is two, and a power leather strip (12) is wound between the two leather strip disks (11). A full gear (13) is fixedly connected to the rotating shaft (9), and the missing gear (5) will mesh with the full gear (13). A spring paddle (14) is fixedly connected to the device frame (1), and the spring paddle (14) contacts the flip clamp (10).

2. The anti-rust coating spraying device in the steel production process according to claim 1 is characterized in that: A rack is provided on the device frame (1).

3. The anti-rust coating spraying device in the steel production process according to claim 1 is characterized in that: The invention also comprises a rotating disc (15), a brush (16), a movable buckle (17), a small compression spring (18) and a gear paddle (19); one end of the sliding rod (6) close to the spray tube (8) is rotatably connected to the rotating disc (15); the brush (16) is fixedly connected to the rotating disc (15); one side of the rotating disc (15) close to the brush (16) is slidably connected to two movable buckles (17); the two movable buckles (17) and the sliding rod (6) are rotatably connected to each other. ), two cylinders are provided on the side of the rotating disc (15) away from the brush (16), two small compression springs (18) are connected between the two movable buckles (17) and the rotating disc (15), the number of the small compression springs (18) is two, a gear paddle (19) is rotatably connected to the sliding rod (6), one end of the gear paddle (19) is in contact with the two cylinders on the rotating disc (15), and the gear paddle (19) is meshed with the rack of the device frame (1).

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