Metal surface spraying and drying device

Abstract

The utility model discloses a metal surface spraying and drying device which comprises a working table, the working table is hollow, two openings are formed in the surface of the working table, a partition plate is fixedly connected to the inner wall of the working table, a hot-air blower is arranged above the working table, one side of the hot-air blower is communicated with an air inlet pipe, the surface of the hot-air blower is communicated with a plurality of sprayers, and the sprayers are communicated with the air inlet pipe. And two groups of rotating devices are arranged above the working table, and each rotating device comprises a movable plate. The utility model relates to the technical field of metal surface spraying and drying, through the cooperation among a first servo motor, fixing pieces and a rotating body, a metal piece is firstly clamped and fixed through the two fixing pieces, the first servo motor is started, the output end of the first servo motor drives one fixing piece to rotate, and the rotating body is driven to rotate. And through connection of the two fixing pieces and the metal piece, the metal piece can be turned over through the rotating body on the other side of the movable plate, and during drying operation, the first servo motor rotates slowly.

Description

Technical Field

[0001] The utility model relates to the technical field of metal surface spraying and drying, in particular to a metal surface spraying and drying device. Background Art

[0002] A material protection technology that uses a high-speed particle flow of molten metal to spray onto the surface of a substrate to produce a coating. The most commonly used metal materials for spraying are zinc, aluminum, and aluminum-zinc alloys, which are mainly used to protect large steel structures.

[0003] The existing metal surface spray drying device dries the paint on the surface of the metal part through a hot air blower, so as to achieve the effect of quickly solidifying the paint on the surface of the metal part.

[0004] However, when the existing metal surface spray drying device dries the surface of the metal parts, it is necessary to manually turn the metal parts over continuously to achieve a more uniform drying area and a better drying effect. However, manual turning greatly increases the workload of the personnel. Utility Model Content

[0005] In response to the shortcomings of the existing technology, the utility model provides a metal surface spray drying device, which solves the problem that when drying the surface of metal parts, it is necessary to manually turn the metal parts over continuously, so as to achieve a more uniform drying area and better drying effect. However, the problem that manual turning greatly increases the workload of personnel.

[0006] To achieve the above-mentioned purpose, the utility model is implemented through the following technical solutions: a metal surface spray drying device, comprising a workbench, the workbench is hollow, and has two openings on the surface, a partition is fixedly connected to the inner wall of the workbench, a hot air blower is arranged above the workbench, one side of the hot air blower is connected to an air inlet pipe, the surface of the hot air blower is connected to a plurality of nozzles, a rotating device is arranged above the workbench, the rotating device is provided with two groups, and the rotating device comprises: two movable plates, which are movably connected to the inner walls of the openings respectively, and the bottom extends to the interior of the workbench; a first servo motor is fixedly connected to the surface of one of the movable plates, and The output end passes through the outer wall of the movable plate through a sealed bearing; the swivel is movably connected to the inner wall of the other movable plate through a sealed bearing; there are two fixing parts, which are respectively fixedly connected to the output end of the first servo motor and the surface of the swivel; a rubber pad covers the surface of the fixing part; the telescopic part is arranged below the fixing part; wherein, the two fixing parts fix the metal part through the movement of the two movable plates, relying on one fixing part to be fixedly connected to the output end of the first servo motor, and the other fixing part to be fixedly connected to the swivel, and the first servo motor drives one fixing part to rotate, thereby driving the other fixing part to rotate, thereby realizing the flipping of the metal part.

[0007] Preferably, the telescopic part includes: an inserting plate, one side of which is fixedly connected to the surface of one of the movable plates; a sleeve plate, which is sleeved on the outer wall of the inserting plate and fixedly connected to the surface of the other movable plate on the other side; two splicing papers are provided, which respectively cover the surfaces of the inserting plate and the sleeve plate; wherein, when the two movable plates move in relative or opposite directions, the inserting plate will follow the movable plate to insert into or extend from the interior of the sleeve plate, and the splicing papers covering the surfaces of the inserting plate and the sleeve plate will collect the paint dripping from the surface of the metal part.

[0008] Preferably, a driving mechanism is provided inside the workbench, and the driving mechanism is provided with two groups, and the driving mechanism includes: a second servo motor, fixedly connected to the side of the workbench, and the output end is rotatably connected to the outer wall of the workbench through a sealed bearing; a bidirectional screw, fixedly connected to the output end of the second servo motor, and the other end is rotatably connected to the side of the partition through a sealed bearing; two threaded cylinders are provided, which are respectively threadedly connected to the two sides of the outer wall of the bidirectional screw; wherein, the second servo motor drives the bidirectional screw to rotate, and the bidirectional screw drives the two threaded cylinders to move in relative or opposite directions, and the threaded cylinder drives the movable plate to move.

[0009] Preferably, mounting plates are fixedly connected to both sides of the top of the workbench.

[0010] Preferably, a moving unit is provided between the two mounting plates, and the moving unit includes: two first electric slide rails, which are respectively installed on the surfaces of the two mounting plates; a first electric slider, which is slidably engaged with the outer wall of the first electric slide rail; a cross plate, which is fixedly connected between the two first electric sliders; a second electric slide rail, which is installed on the surface of the cross plate; a second electric slider, which is slidably engaged with the outer wall of the second electric slide rail and is fixedly connected to the top of the hot air blower; wherein, the lifting and lowering of the cross plate are adjusted by the first electric slider and the first electric slide rail, and the lateral position of the hot air blower is adjusted by the second electric slider and the second electric slide rail.

[0011] The utility model provides a metal surface spray drying device. It has the following beneficial effects: the metal surface spray drying device utilizes the coordination between a first servo motor, a fixing member, and a rotating body. First, the metal member is clamped and fixed by the two fixing members. The first servo motor is started, and the output end of the first servo motor drives a fixing member to rotate. Through the connection between the two fixing members and the metal member, the metal member can be flipped by the rotating body on the other side of the movable plate. During the drying operation, the first servo motor is rotated slowly to achieve the effect of uniform and slow rotation of the metal member. The surface of the metal member can be dried by the hot air blower.

[0012] Through the cooperation between the first electric slide rail, the first electric slider and the second electric slider, when performing drying operations, the first electric slider and the first electric slide rail can be used to adjust the lifting and lowering of the horizontal plate, adjust the distance between the hot air blower and the metal part, and control the strength of the drying effect. Thereafter, the second electric slide rail and the second electric slider can be used to adjust the lateral position of the hot air blower, so that the surface of the metal part can be dried in all directions. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0014] Figure 2 This is a schematic diagram of the appearance of the utility model;

[0015] Figure 3 for Figure 1 A schematic diagram of the structure of the middle movable plate, the first servo motor and the fixing member;

[0016] Figure 4 for Figure 1 Schematic diagram of the structure of the medium-heat blower, the second electric slide rail and the second electric slider.

[0017] In the figure: 1. Workbench; 11. Opening; 12. Partition; 2. Rotating device; 21. Movable plate; 22. First servo motor; 23. Rotating body; 24. Fixing part; 25. Rubber pad; 26. Telescopic part; 261. Insert plate; 262. Sleeve plate; 263. Splicing paper; 3. Driving mechanism; 31. Second servo motor; 32. Bidirectional screw rod; 33. Threaded barrel; 4. Moving unit; 41. First electric slide rail; 42. First electric slider; 43. Horizontal plate; 44. Second electric slide rail; 45. Second electric slider; 5. Hot air blower; 51. Air inlet pipe; 52. Nozzle; 6. Mounting plate. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0019] When the existing metal surface spray drying device dries the surface of the metal parts, it is necessary to manually turn the metal parts over continuously to achieve a more uniform drying area and a better drying effect. However, manual turning greatly increases the workload of the personnel.

[0020] In view of this, the utility model provides a metal surface spray drying device. Through the cooperation between the first servo motor, the fixing part and the swivel, the metal part is first clamped and fixed by the two fixing parts, and the first servo motor is started. The output end of the first servo motor drives a fixing part to rotate. Through the connection between the two fixing parts and the metal part, the metal part can be flipped through the swivel on the other side of the movable plate. When performing the drying operation, the first servo motor is rotated slowly to achieve the effect of making the metal part rotate at a uniform and slow speed. The surface of the metal part can be dried by the hot air blower.

[0021] By those skilled in the art, the components in this case are connected in sequence. The specific connection and operation sequence should refer to the following working principle. The detailed connection means are well-known technologies in this field. The following mainly introduces the working principle and process.

[0022] Example 1: By Figure 1-4 It can be seen that the metal surface spray drying device includes a workbench 1. The workbench 1 is hollow and has two openings 11 on the surface. A partition 12 is fixedly connected to the inner wall of the workbench 1. A hot air blower 5 is arranged above the workbench 1. One side of the hot air blower 5 is connected to an air inlet pipe 51. The surface of the hot air blower 5 is connected to a plurality of nozzles 52. A rotating device 2 is arranged above the workbench 1. The rotating device 2 is provided with two groups. The rotating device 2 includes: two movable plates 21, which are movably connected to the inner walls of the opening 11 respectively, and the bottom extends to the interior of the workbench 1; a first servo motor 22, which is fixedly connected to the surface of one movable plate 21, and the output end passes through the outer wall of the movable plate 21 through a sealed bearing; a swivel 23, which is movably connected to the other through a sealed bearing. The inner wall of a movable plate 21; two fixing members 24 are provided, which are respectively fixedly connected to the output end of the first servo motor 22 and the surface of the swivel 23; a rubber pad 25 covers the surface of the fixing member 24; the rubber pad 25 can increase the friction between the metal member and the rubber pad 25 to prevent the metal member from falling during the drying process; the telescopic part 26 is provided below the fixing member 24; wherein, the two fixing members 24 fix the metal member by moving the two movable plates 21, relying on one fixing member 24 to be fixed to the output end of the first servo motor 22, and the other fixing member 24 to be fixed to the swivel 23, and the first servo motor 22 drives one fixing member 24 to rotate, thereby driving the other fixing member 24 to rotate, thereby realizing the flipping of the metal member;

[0023] In the specific implementation process, it is worth noting that the metal piece is first clamped and fixed by two fixing members 24, and the first servo motor 22 is started. The output end of the first servo motor 22 drives a fixing member 24 to rotate. Through the connection between the two fixing members 24 and the metal piece, the metal piece is instantly turned over by the rotating body 23 on the other side of the movable plate 21. When the drying operation is performed, the first servo motor 22 is rotated slowly to achieve the effect of making the metal piece rotate at a uniform and slow speed. The surface of the metal piece can be dried by the hot air blower 5.

[0024] Furthermore, the telescopic portion 26 includes: an inserting plate 261, one side of which is fixedly connected to the surface of one movable plate 21; a sleeve plate 262, which is sleeved on the outer wall of the inserting plate 261 and fixedly connected to the surface of the other movable plate 21 on the other side; two splicing papers 263 are provided, covering the surfaces of the inserting plate 261 and the sleeve plate 262 respectively; the splicing papers 263 can be replaced, wherein when the two movable plates 21 move in relative or opposite directions, the inserting plate 261 follows the movable plate 21 to be inserted into or extended from the interior of the sleeve plate 262, and the splicing papers 263 covering the surfaces of the inserting plate 261 and the sleeve plate 262 will collect paint dripping from the surface of the metal part, and when the inserting plate 261 is inserted into the sleeve plate 262, the splicing paper 263 covering the surface of the inserting plate 261 will follow and enter the interior of the sleeve plate 262, and the opening opened on the side of the sleeve plate 262 will not affect the entry of the inserting plate 261 and the splicing paper 263, resulting in wrinkles;

[0025] In the specific implementation process, it is worth noting that when the metal parts are dried, a small amount of paint will fall off under the drying of the hot air blower 5. The splicing paper 263 can receive the paint to prevent the paint from falling onto the outer wall of the bidirectional screw 32 through the opening 11.

[0026] Furthermore, a driving mechanism 3 is provided inside the workbench 1. The driving mechanism 3 is provided with two groups, and the driving mechanism 3 includes: a second servo motor 31, which is fixedly connected to the side of the workbench 1, and the output end is rotatably connected to the outer wall of the workbench 1 through a sealed bearing; a bidirectional screw 32, which is fixedly connected to the output end of the second servo motor 31, and the other end is rotatably connected to the side of the partition 12 through a sealed bearing; two threaded cylinders 33 are provided, which are respectively threadedly connected to the two sides of the outer wall of the bidirectional screw 32; wherein the second servo motor 31 drives the bidirectional screw 32 to rotate, the bidirectional screw 32 drives the two threaded cylinders 33 to move in relative or opposite directions, and the threaded cylinders 33 drive the movable plate 21 to move;

[0027] In the specific implementation process, it is worth noting that when the second servo motor 31 is started, the output end of the second servo motor 31 drives the bidirectional screw 32 to rotate. The rotation of the bidirectional screw 32 can make the two threaded cylinders 33 move in relative or opposite directions. Through the connection of the movable plate 21, the two fixing members 24 can move in relative or opposite directions to fix the metal member.

[0028] Specifically, when using the metal surface spray drying device, the metal part is first clamped and fixed by two fixing parts 24, and the first servo motor 22 is started. The output end of the first servo motor 22 drives a fixing part 24 to rotate. Through the connection between the two fixing parts 24 and the metal part, the metal part is immediately flipped through the swivel 23 on the other side of the movable plate 21. When the drying operation is performed, the first servo motor 22 is rotated slowly to achieve the effect of making the metal part rotate at a uniform and slow speed. The surface of the metal part can be dried by the hot air blower 5. When the metal part is dried, a small amount of paint will fall off under the drying of the hot air blower 5. The splicing paper 263 can receive the paint to prevent the paint from falling onto the outer wall of the bidirectional screw rod 32 through the opening 11. The second servo motor 31 is started, and the output end of the second servo motor 31 drives the bidirectional screw rod 32 to rotate. The rotation of the bidirectional screw rod 32 can make the two threaded cylinders 33 move in relative or opposite directions. Through the connection of the movable plate 21, the two fixing parts 24 can move in relative or opposite directions, thereby fixing the metal part.

[0029] Example 2: By Figure 1-4 It can be seen that mounting plates 6 are fixedly connected to both sides of the top of the workbench 1;

[0030] In the specific implementation process, it is worth noting that the mounting plate 6 is mainly used for mounting the first electric slide rail 41;

[0031] Furthermore, a moving unit 4 is provided between the two mounting plates 6. The moving unit 4 includes: two first electric slide rails 41, which are respectively mounted on the surfaces of the two mounting plates 6; a first electric slider 42, which is slidably engaged with the outer wall of the first electric slide rail 41; a transverse plate 43, which is fixedly connected between the two first electric sliders 42; a second electric slide rail 44, which is mounted on the surface of the transverse plate 43; a second electric slider 45, which is slidably engaged with the outer wall of the second electric slide rail 44 and fixedly connected to the top of the hot air blower 5; wherein, the lifting and lowering of the transverse plate 43 is adjusted by the first electric slider 42 and the first electric slide rail 41, and the lateral position of the hot air blower 5 is adjusted by the second electric slider 45 and the second electric slide rail 44;

[0032] In the specific implementation process, it is worth noting that when performing the drying operation, the first electric slider 42 and the first electric slide rail 41 can be used to adjust the lifting and lowering of the horizontal plate 43, thereby adjusting the distance between the hot air blower 5 and the metal part to control the strength of the drying effect. Then, the second electric slide rail 44 and the second electric slider 45 can be used to adjust the lateral position of the hot air blower 5, so that the surface of the metal part can be dried in all directions.

[0033] Specifically, based on the above-mentioned embodiment 1, when performing drying operations, the first electric slider 42 and the first electric slide rail 41 can be used to adjust the lifting and lowering of the horizontal plate 43, and the distance between the hot air blower 5 and the metal part can be adjusted to control the strength of the drying effect. Thereafter, the lateral position of the hot air blower 5 can be adjusted by the second electric slide rail 44 and the second electric slider 45, so that the surface of the metal part can be dried in all directions.

[0034] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A metal surface spray drying device, comprising a workbench (1), characterized in that: The workbench (1) is hollow and has two openings (11) on its surface. A partition (12) is fixedly connected to the inner wall of the workbench (1). A hot air blower (5) is arranged above the workbench (1). One side of the hot air blower (5) is connected to an air inlet pipe (51). The surface of the hot air blower (5) is connected to a plurality of nozzles (52). A rotating device (2) is arranged above the workbench (1). The rotating device (2) is provided with two groups. The rotating device (2) comprises: Two movable plates (21) are provided, each movably connected to the inner wall of the opening (11), and the bottom of the movable plate extends to the inside of the workbench (1); A first servo motor (22) is fixedly connected to a surface of the movable plate (21), and an output end thereof passes through the outer wall of the movable plate (21) via a sealed bearing; A swivel (23) movably connected to the inner wall of another movable plate (21) via a sealed bearing; Two fixing members (24) are provided, and are respectively fixedly connected to the output end of the first servo motor (22) and the surface of the rotating body (23); A rubber pad (25) covering the surface of the fixing member (24); a telescopic portion (26) disposed below the fixing member (24); The two fixing members (24) fix the metal member by moving the two movable plates (21), and one of the fixing members (24) is fixed to the output end of the first servo motor (22), and the other fixing member (24) is fixed to the rotating body (23). The first servo motor (22) drives one fixing member (24) to rotate, thereby driving the other fixing member (24) to rotate, thereby realizing the flipping of the metal member.

2. The metal surface spray drying device according to claim 1, characterized in that: The telescopic portion (26) includes: An inserting plate (261), one side of which is fixedly connected to a surface of one of the movable plates (21); A sleeve plate (262) is sleeved on the outer wall of the inserting plate (261), and the other side of the sleeve plate is fixedly connected to the surface of another movable plate (21); Two splicing papers (263) are provided, covering the surfaces of the inserting plate (261) and the cover plate (262) respectively; When the two movable plates (21) move in relative or opposite directions, the inserting plate (261) follows the movable plate (21) and is inserted into or extended from the inside of the sleeve plate (262). The splicing paper (263) covering the surfaces of the inserting plate (261) and the sleeve plate (262) collects the paint dripping from the surface of the metal part.

3. The metal surface spray drying device according to claim 1, characterized in that: A driving mechanism (3) is provided inside the workbench (1), and the driving mechanism (3) is provided with two groups. The driving mechanism (3) comprises: A second servo motor (31) is fixedly connected to a side surface of the workbench (1), and an output end is rotatably connected to an outer wall of the workbench (1) via a sealed bearing; a bidirectional screw rod (32), fixedly connected to the output end of the second servo motor (31), and the other end rotatably connected to the side of the partition (12) via a sealed bearing; Two threaded cylinders (33) are provided and are respectively threadedly connected to both sides of the outer wall of the bidirectional screw rod (32); The second servo motor (31) drives the bidirectional screw (32) to rotate, the bidirectional screw (32) drives the two threaded barrels (33) to move in relative or opposite directions, and the threaded barrels (33) drive the movable plate (21) to move.

4. The metal surface spray drying device according to claim 1, characterized in that: Mounting plates (6) are fixedly connected to both sides of the top of the workbench (1).

5. The metal surface spray drying device according to claim 4, characterized in that: A moving unit (4) is provided between the two mounting plates (6), and the moving unit (4) comprises: Two first electric slide rails (41) are provided and are respectively mounted on the surfaces of the two mounting plates (6); A first electric slider (42) is slidably engaged with the outer wall of the first electric slide rail (41); A horizontal plate (43) fixedly connected between the two first electric sliders (42); A second electric slide rail (44) is mounted on the surface of the horizontal plate (43); A second electric slider (45) is slidably engaged with the outer wall of the second electric slide rail (44) and fixedly connected to the top of the hot air blower (5); The lifting and lowering of the transverse plate (43) is adjusted by the first electric slider (42) and the first electric slide rail (41), and the lateral position of the hot air blower (5) is adjusted by the second electric slider (45) and the second electric slide rail (44).

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