Metal surface spraying and drying device
Technical Field
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
The high-speed particle flow of molten metal is sprayed on the surface of base body to produce the material protection technology of coating layer, and the most used metal materials are zinc, aluminium and aluminium-zinc alloy, mainly used for protecting large-scale structural member of steel.
The existing metal surface spraying and drying device dries the paint on the surface of the metal part through the hot air blower, so that the paint on the surface of the metal part is quickly solidified and formed.
But when current metal surface spraying drying device is dried to the surface of metalwork, need the manual work constantly to overturn the metalwork, reach the area of stoving more even, the better purpose of stoving effect, but through manual work the work burden that has greatly increased personnel that overturns.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model provides the metal surface spraying and drying device, which solves the problems that when the surface of a metal piece is dried, the metal piece is required to be continuously turned manually, the drying area is more uniform, the drying effect is better, and the workload of personnel is greatly increased by manually turning.
The metal surface spraying and drying device comprises a workbench, wherein the workbench is hollow, two openings are formed in the surface of the workbench, a partition plate 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 communicated with an air inlet pipe, the surface of the hot air blower is communicated with a plurality of spray heads, a rotating device is arranged above the workbench, the rotating device is provided with two groups, the rotating device comprises a movable plate, two movable plates are respectively and movably connected to the inner wall of the openings, the bottom of the movable plate extends to the inside of the workbench, a first servo motor is fixedly connected to the surface of one movable plate, the output end of the first servo motor penetrates through the outer wall of the movable plate through a sealing bearing, a rotating body is movably connected to the inner wall of the other movable plate through the sealing bearing, a fixed part is provided with two telescopic parts which are respectively and fixedly connected to the output end of the first servo motor and the surface of the rotating body, the rubber pad is covered on the surface of the fixed part, the telescopic parts are arranged on the fixed part, the lower part of the fixed part is respectively, the fixed part is arranged on the inner side of the fixed part, the second servo motor is fixedly connected to the other metal part, and the other fixed part is driven to rotate, and the other fixed part is fixed by the other servo motor, and the other fixed part is fixed by the second servo motor, and the other fixed part is driven to rotate, and the other fixed part is fixed by the other fixed part.
Preferably, the telescopic part comprises an inserting plate, a sleeve plate, material receiving papers and material receiving papers, wherein one side of the inserting plate is fixedly connected to the surface of one movable plate, the sleeve plate is sleeved on the outer wall of the inserting plate, the other side of the inserting plate is fixedly connected to the surface of the other movable plate, the two material receiving papers are respectively covered on the surfaces of the inserting plate and the sleeve plate, when the two movable plates move in opposite directions, the inserting plate can be inserted into or extend out of the sleeve plate along with the movable plates, and the material receiving papers covered on the surfaces of the inserting plate and the sleeve plate can collect paint dropped on the surfaces of metal pieces.
Preferably, a driving mechanism is arranged in the workbench, the driving mechanism is provided with two groups and comprises a second servo motor, a bidirectional screw rod, two thread cylinders and two thread cylinders, wherein the second servo motor is fixedly connected to the side face of the workbench, the output end of the second servo motor is rotationally connected to the outer wall of the workbench through a sealing bearing, the bidirectional screw rod is fixedly connected to the output end of the second servo motor, the other end of the bidirectional screw rod is rotationally connected to the side face of the partition plate through a sealing bearing, the two thread cylinders are respectively in threaded connection with two sides of the outer wall of the bidirectional screw rod, the second servo motor drives the bidirectional screw rod to rotate, the bidirectional screw rod drives the two thread cylinders to move in opposite directions or opposite directions, and the thread cylinders drive the movable plate to move.
Preferably, the mounting plates are fixedly connected to two sides of the top of the workbench.
The movable unit comprises a first electric sliding rail, a first electric sliding block, a transverse plate, a second electric sliding rail, a second electric sliding block and a top part, wherein the first electric sliding rail is arranged between the two mounting plates and is respectively arranged on the surfaces of the two mounting plates, the first electric sliding block is connected with the outer wall of the first electric sliding rail in a sliding clamping mode, the transverse plate is fixedly connected between the two first electric sliding blocks, the second electric sliding rail is arranged on the surface of the transverse plate, the second electric sliding block is connected with the outer wall of the second electric sliding rail in a sliding clamping mode and is fixedly connected with the top part of the air heater, and the transverse position of the air heater is adjusted through the second electric sliding block and the second electric sliding rail.
The utility model provides a metal surface spraying and drying device. The metal surface spraying and drying device has the advantages that the metal surface spraying and drying device is matched with the rotating body through the first servo motor, the fixing parts and the rotating body, the metal parts are clamped and fixed through the two fixing parts, the first servo motor is started, the output end of the first servo motor drives one fixing part to rotate, the metal parts can be turned over through the rotating body on the other side of the movable plate through connection of the two fixing parts, the first servo motor is enabled to rotate slowly when drying operation is carried out, the effect of enabling the metal parts to rotate slowly at a uniform speed is achieved, and the surface of the metal parts can be dried through the air heater.
Through the cooperation between first electronic slide rail, first electronic slider and the second electronic slider, when carrying out the stoving operation, can adjust the lift of diaphragm through first electronic slider and first electronic slide rail, adjust the distance of air heater from the metalwork, control the strong and weak of stoving effect, later adjust the transverse position of air heater through second electronic slide rail and second electronic slider, can carry out all-round stoving to the surface of metalwork.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the present utility model;
FIG. 3 is a schematic view of the movable plate, the first servo motor and the fixing member shown in FIG. 1;
Fig. 4 is a schematic structural diagram of the air heater, the second electric sliding rail and the second electric sliding block in fig. 1.
The device comprises a workbench, 11, an opening, 12, a partition plate, 2, a rotating device, 21, a movable plate, 22, a first servo motor, 23, a rotating body, 24, a fixing piece, 25, a rubber pad, 26, a telescopic part, 261, a plugboard, 262, a sheathing board, 263, a receiving paper, 3, a driving mechanism, 31, a second servo motor, 32, a bidirectional screw rod, 33, a screw cylinder, 4, a moving unit, 41, a first electric slide rail, 42, a first electric slide block, 43, a transverse plate, 44, a second electric slide rail, 45, a second electric slide block, 5, a hot air blower, 51, an air inlet pipe, 52, a spray head, 6 and a mounting plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
When the surface of the metal piece is dried by the existing metal surface spraying and drying device, the metal piece needs to be turned over manually continuously, the drying area is more uniform, the drying effect is better, and the workload of personnel is greatly increased by manual turning.
In view of the above, the utility model provides a metal surface spraying and drying device, which is characterized in that a metal piece is clamped and fixed through a first servo motor, a fixing piece and a rotating body through the matching of the first servo motor and the fixing piece, the first servo motor is started, the output end of the first servo motor drives one fixing piece to rotate, the metal piece can be turned over through the rotating body on the other side of a movable plate through the connection of the two fixing pieces and the metal piece, and when the metal piece is dried, the first servo motor is enabled to rotate slowly, so that the effect of enabling the metal piece to rotate slowly at a uniform speed is achieved, and the surface of the metal piece can be dried through an air heater.
The components in the present case are sequentially connected by a person skilled in the art, and specific connection and operation sequence should be referred to the following working principle, and the detailed connection means thereof are known in the art, and the following working principle and process are mainly described.
1-4, It can be seen from fig. 1-4 that a metal surface spraying and drying device comprises a workbench 1, wherein the workbench 1 is hollow, two openings 11 are formed in the surface, the inner wall of the workbench 1 is fixedly connected with a partition plate 12, a hot air blower 5 is arranged above the workbench 1, one side of the hot air blower 5 is communicated with an air inlet pipe 51, the surface of the hot air blower 5 is communicated with a plurality of spray heads 52, a rotating device 2 is arranged above the workbench 1, two groups of rotating devices 2 are arranged, the rotating device 2 comprises two movable plates 21, the movable plates are respectively and movably connected to the inner wall of the opening 11, and the bottom of the movable plates extends to the inside of the workbench 1; the first servo motor 22 is fixedly connected to the surface of one movable plate 21, and the output end penetrates through the outer wall of the movable plate 21 through a sealing bearing; the rotary body 23 is movably connected to the inner wall of the other movable plate 21 through a sealed bearing, two fixing pieces 24 are arranged and fixedly connected to the output end of the first servo motor 22 and the surface of the rotary body 23 respectively, a rubber pad 25 is covered on the surface of the fixing pieces 24, the rubber pad 25 can increase friction force with metal pieces, the metal pieces are prevented from falling off in the drying process, and a telescopic part 26 is arranged below the fixing pieces 24, wherein the two fixing pieces 24 fix the metal pieces through the movement of the two movable plates 21, one fixing piece 24 is fixedly connected to the output end of the first servo motor 22, the other fixing piece 24 is fixedly connected to the rotary body 23, and the other fixing piece 24 is driven to rotate through the first servo motor 22, so that the other fixing piece 24 is driven to rotate, and the metal pieces are turned over;
In the specific implementation process, it is worth particularly pointing out that the metal piece is clamped and fixed through the two fixing pieces 24, the first servo motor 22 is started, the output end of the first servo motor 22 drives one fixing piece 24 to rotate, the metal piece is instantly turned over through the rotating body 23 on the other side of the movable plate 21 by the connection of the two fixing pieces 24 and the metal piece, and when the drying operation is carried out, the first servo motor 22 is slowly rotated, so that the effect of enabling the metal piece to slowly rotate at a uniform speed is achieved, and the surface of the metal piece can be dried through the air heater 5;
Further, the telescopic part 26 comprises a plugboard 261, a sleeve board 262, a material receiving paper 263 and material receiving paper 263, wherein one side of the plugboard 261 is fixedly connected to the surface of one movable board 21, the other side of the sleeve board 262 is fixedly connected to the surface of the other movable board 21, two material receiving papers 263 are arranged and respectively covered on the surfaces of the plugboard 261 and the sleeve board 262, the material receiving paper 263 can be replaced, when the two movable boards 21 move in opposite directions, the plugboard 261 is inserted into or extends out of the sleeve board 262 along with the movable boards 21, the material receiving paper 263 covered on the surfaces of the plugboard 261 and the sleeve board 262 can collect coating dripped on the surfaces of metal pieces, when the plugboard 261 is inserted into the sleeve board 262, the material receiving paper 263 covered on the surface of the plugboard 261 can enter the inside of the sleeve board 262 along with the opening formed on the side surface of the sleeve board 262, and the entering of the plugboard 261 and the material receiving paper 263 cannot be influenced, and the situation of wrinkles can not occur;
In the specific implementation process, it is worth particularly pointing out that when the metal piece is dried, a small part of the paint falls off under the drying of the air heater 5, and the material receiving paper 263 can receive the paint, so that the paint is prevented from falling to the outer wall of the bidirectional screw rod 32 through the opening 11;
Further, a driving mechanism 3 is arranged in the workbench 1, the driving mechanism 3 is provided with two groups, and the driving mechanism 3 comprises a second servo motor 31, a bidirectional screw rod 32, two threaded cylinders 33 and a driving mechanism, wherein the second servo motor 31 is fixedly connected to the side face of the workbench 1, and the output end of the second servo motor is rotationally connected to the outer wall of the workbench 1 through a sealing bearing;
In the specific implementation process, it is worth particularly pointing out that the second servo motor 31 is started, the output end of the second servo motor 31 drives the bidirectional screw rod 32 to rotate, the bidirectional screw rod 32 rotates to enable the two threaded cylinders 33 to move in opposite or opposite directions, and the two fixing pieces 24 can move in opposite or opposite directions through the connection of the movable plate 21 to fix the metal pieces;
Specifically, when the metal surface spraying and drying device is used, firstly, two fixing pieces 24 are used for clamping and fixing a metal piece, a first servo motor 22 is started, the output end of the first servo motor 22 drives one fixing piece 24 to rotate, through connection of the two fixing pieces 24 and the metal piece, the metal piece instantly turns over through a turning body 23 on the other side of a movable plate 21, when the metal piece is dried, the first servo motor 22 is slowly rotated, the effect of enabling the metal piece to slowly rotate at a uniform speed is achieved, the surface of the metal piece can be dried through a hot air fan 5, when the metal piece is dried, a small amount of paint falls under the drying of the hot air fan 5, the material receiving paper 263 can receive the paint, the paint is prevented from falling to the outer wall of the bidirectional screw rod 32 through an opening 11, a second servo motor 31 is started, the output end of the second servo motor 31 drives the bidirectional screw rod 32 to rotate, the two threaded cylinders 33 can be enabled to move in opposite directions or opposite directions through connection of the movable plate 21, and the two fixing pieces 24 can be moved in opposite directions or opposite directions to fix the metal piece.
In the second embodiment, as can be seen from fig. 1-4, the two sides of the top of the workbench 1 are fixedly connected with mounting plates 6;
in particular, in the implementation, it should be pointed out that the function of the mounting plate 6 is mainly to mount the first electric slide 41;
Further, a moving unit 4 is arranged between the two mounting plates 6, and the moving unit 4 comprises a first electric sliding rail 41, a first electric sliding block 42, a transverse plate 43, a second electric sliding rail 44, a second electric sliding block 45 and a top part of the air heater 5, wherein the two first electric sliding rails 41 are arranged and are respectively arranged on the surfaces of the two mounting plates 6, the first electric sliding block 42 is in sliding clamping connection with the outer wall of the first electric sliding rail 41, the transverse plate 43 is fixedly connected between the two first electric sliding blocks 42, the second electric sliding rail 44 is arranged on the surface of the transverse plate 43, the second electric sliding block 45 is in sliding clamping connection with the outer wall of the second electric sliding rail 44 and is fixedly connected with the top part of the air heater 5, and the transverse position of the air heater 5 is adjusted through the second electric sliding block 45 and the second electric sliding rail 44;
In a specific implementation process, it is worth particularly pointing out that when the drying operation is performed, the lifting of the transverse plate 43 can be adjusted through the first electric sliding block 42 and the first electric sliding rail 41, the distance between the air heater 5 and the metal piece is adjusted, the strength of the drying effect is controlled, and then the transverse position of the air heater 5 is adjusted through the second electric sliding rail 44 and the second electric sliding block 45, so that the surface of the metal piece can be dried in all directions;
Specifically, on the basis of the first embodiment, when the drying operation is performed, the lifting of the transverse plate 43 can be adjusted through the first electric sliding block 42 and the first electric sliding rail 41, the distance between the air heater 5 and the metal piece is adjusted, the strength of the drying effect is controlled, and then the transverse position of the air heater 5 is adjusted through the second electric sliding rail 44 and the second electric sliding block 45, so that the surface of the metal piece can be dried in all directions.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.