Automatic surface coating device for electromagnetic induction heating roller

Abstract

The utility model relates to the technical field of coating devices, and discloses an automatic surface coating device for an electromagnetic induction heating roller, which comprises a coating box, support frames are fixedly connected to two sides of the outer wall of the coating box, and a plurality of support seats are symmetrically and fixedly connected to two sides of the upper surfaces of the two support frames. Supporting blocks are fixedly connected to the two corners, away from the coating box, of the two supporting frames, a moving mechanism is connected between the four supporting blocks, a U-shaped frame is connected to the output end of the moving mechanism, a lifting mechanism is connected to the middle of the U-shaped frame, and a lifting plate is connected to the output end of the lifting mechanism. According to the automatic surface coating device for the electromagnetic induction heating roller, when the surface of the electromagnetic induction heating roller needs to be coated, only the electromagnetic induction heating roller needs to be placed on the supporting seat on the supporting frame; the electromagnetic induction heating roller can be automatically moved to the coating box for coating through the moving mechanism, the U-shaped frame, the lifting mechanism, the lifting plate, the transmission mechanism, the rolling assembly and the supporting assembly, and the device is simple, convenient and easy to operate.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of coating device, concretely to a surface automatic coating device of electromagnetic induction heating roller. BACKGROUND

[0002] The electromagnetic induction heating roller is a device for heating metal objects (mainly roller bodies) by electromagnetic induction principle. In order to improve the wear resistance, corrosion resistance and service life of the electromagnetic induction heating roller, coating treatment is often needed when producing and processing the electromagnetic induction heating roller.

[0003] At present, when coating the surface of the electromagnetic induction heating roller, the immersion method is mostly used, that is, the whole electromagnetic induction heating roller is completely immersed in the coating pool. Although this method can ensure that the whole roller surface is evenly covered with coating, it causes great waste of coating because the parts inside the electromagnetic induction heating roller that do not need coating are also coated, which easily leads to resource waste. UTILITY MODEL CONTENTS

[0004] In view of the deficiencies of the prior art, the utility model provides a surface automatic coating device of electromagnetic induction heating roller to solve the problem that the current electromagnetic induction heating roller uses the immersion method, which causes the parts inside the electromagnetic induction heating roller that do not need coating to be coated, which easily leads to resource waste.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: a surface automatic coating device of electromagnetic induction heating roller, comprising a coating tank, both sides of the outer wall of the coating tank are fixedly connected with support frames, the upper surfaces of the two support frames are symmetrically fixedly connected with a plurality of support seats, both corners of the two support frames away from the coating tank are fixedly connected with support blocks, a moving mechanism is connected between the four support blocks, the output end of the moving mechanism is connected with a U-shaped frame, the middle part of the U-shaped frame is connected with a lifting mechanism, the output end of the lifting mechanism is connected with a lifting plate, both ends of the lifting plate are connected with support assemblies, one side of the lifting plate is also connected with a transmission mechanism, the output end of the transmission mechanism is connected with two rolling assemblies, the other ends of the two rolling assemblies are respectively connected with the two support assemblies.

[0006] Further, the moving mechanism comprises a moving motor, a moving lead screw and a moving slide rod, the outer wall of the moving motor is fixedly connected with the side wall of one of the support blocks, the output shaft of the moving motor is fixedly connected with one end of the moving lead screw, the other end of the moving lead screw penetrates through the two support blocks on the same side of the coating tank, and the outer wall of the moving lead screw is rotatably connected with the inner walls of the two support blocks, the two ends of the moving slide rod are respectively fixedly connected with the inner walls of the other two support blocks, the moving lead screw and the moving slide rod are arranged in parallel, the two ends of the U-shaped frame are respectively sleeved on the outer walls of the moving lead screw and the moving slide rod, the inner wall of the U-shaped frame is threadedly connected with the outer wall of the moving lead screw, and the inner wall of the U-shaped frame is slidably connected with the inner wall of the moving slide rod.

[0007] Further, the lifting mechanism comprises a hydraulic rod and a plurality of auxiliary slide rods, the outer wall of the hydraulic rod is fixedly connected with the outer wall of the middle part of the U-shaped frame, the output end of the hydraulic rod penetrates the U-shaped frame and is fixedly connected with the middle part of the lifting plate, the plurality of auxiliary slide rods are arranged in parallel with the hydraulic rod, the outer walls of the plurality of auxiliary slide rods are slidably connected with the inner walls of the U-shaped frame, and the lower ends of the plurality of auxiliary slide rods are fixedly connected with the upper surface of the lifting plate.

[0008] Further, the transmission mechanism comprises a rolling motor, a transmission rod, a motor seat and two connecting blocks, one end of the motor seat and the two connecting blocks is fixedly connected with the side wall of the lifting plate, the other end of the motor seat is fixedly connected with the outer wall of the rolling motor, the output shaft of the rolling motor is fixedly connected with one end of the transmission rod, the other end of the transmission rod penetrates the two connecting blocks and is rotatably connected with the inner walls of the two connecting blocks, and the two ends of the transmission rod are connected with the two rolling assemblies respectively.

[0009] Further, the rolling assembly comprises a chain and two sprockets, one of the sprockets is sleeved and fixedly connected on the outer wall of the transmission rod, the other sprocket is connected with the supporting assembly, the chain is sleeved on the outer walls of the two sprockets and is engaged with the two sprockets.

[0010] Further, the supporting assembly comprises an L-shaped frame and two rollers, the upper end of the L-shaped frame is fixedly connected with the bottom surface of the lifting plate, the lower end of the L-shaped frame is rotatably connected with the two rollers through the rotating shafts, and the sprocket away from the transmission rod is sleeved and fixedly connected on the rotating shaft of one of the rollers.

[0011] Compared with the prior art, the electromagnetic induction heating roller surface automatic coating device has the following beneficial effects:

[0012] The electromagnetic induction heating roller surface automatic coating device has the following beneficial effects: BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is a whole appearance schematic view of the utility model;

[0014] Figure 2 It is a whole appearance schematic view of the utility model from another perspective;

[0015] Figure 3 It is a detailed connection schematic view of the paint tank, the support frame and the moving mechanism and other components of the utility model;

[0016] Figure 4 The utility model discloses a detailed connection schematic drawing of U-shaped frame, lifting plate and support assembly and other components.

[0017] Figure 5 The utility model discloses an explosion schematic drawing of each component. Figure 4

[0018] Figure 6 The utility model discloses a detailed connection schematic drawing of lifting plate, support assembly and transmission mechanism and other components.

[0019] In the drawing: 1, paint tank;2, support frame;3, support seat;4, support block;5, moving motor;6, moving screw;7, moving slide;8, U-shaped frame;9, hydraulic rod;10, auxiliary slide;11, lifting plate;12, rolling motor;13, transmission rod;14, L-shaped frame;15, roller;16, chain;17, motor base;18, connecting block;19, chain wheel. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0021] Please refer to Figures 1-6 A surface automatic coating device of electromagnetic induction heating roller, including paint tank 1, both sides of the outer wall of paint tank 1 are fixedly connected with support frame 2, the upper surface of two support frames 2 is fixedly connected with a plurality of support seats 3 on both sides in a symmetrical manner, the two corners of two support frames 2 away from paint tank 1 are fixedly connected with support blocks 4, and moving mechanism is connected between four support blocks 4, the output end of moving mechanism is connected with U-shaped frame 8, the middle part of U-shaped frame 8 is connected with lifting mechanism, the output end of lifting mechanism is connected with lifting plate 11, both ends of lifting plate 11 are connected with support assembly, one side of lifting plate 11 is also connected with transmission mechanism, the output end of transmission mechanism is connected with two rolling assemblies, and the other end of two rolling assemblies is connected with two support assemblies respectively.

[0022] As Figures 1-6 ​As shown, in use, the automatic surface coating device for the electromagnetic induction heating roller of this utility model first places the two ends of the electromagnetic induction heating roller to be coated on two symmetrical support frames 2. Then, the lifting mechanism is activated by an external controller. The lifting mechanism controls the lifting plate 11, transmission mechanism, rolling assembly, and support assembly to descend together. While the lifting plate 11 is descending, the lowest end of the support assembly is inserted under the electromagnetic induction heating roller. Then, the moving mechanism is activated, so that the two support assemblies move directly under the two ends of the electromagnetic induction heating roller. Then, the lifting mechanism is controlled to rise, thereby lifting the electromagnetic induction heating roller from below. The process begins by raising the electromagnetic induction heating roller until it is higher than the paint tank 1. Then, the moving mechanism is activated again to move the electromagnetic induction heating roller directly above the paint tank 1. The lifting mechanism is then lowered so that the lower part of the electromagnetic induction heating roller is inserted into the paint in the paint tank 1. The transmission mechanism is then activated, which rotates the electromagnetic induction heating roller within the support assembly via two rolling components, thereby evenly coating the surface of the electromagnetic induction heating roller with paint. The lifting mechanism is then used to lift the electromagnetic induction heating roller from the paint tank 1, and the moving mechanism is used to suspend the electromagnetic induction heating roller onto another support frame 2.

[0023] It should be noted that external controllers are a mature existing technology, so they will not be described in detail here.

[0024] like Figures 1-3 As shown, the moving mechanism includes a moving motor 5, a moving lead screw 6, and a moving slide rod 7. The outer wall of the moving motor 5 is fixedly connected to the side wall of one of the support blocks 4. The output shaft of the moving motor 5 is fixedly connected to one end of the moving lead screw 6. The other end of the moving lead screw 6 passes through two support blocks 4 on the same side of the paint tank 1. The outer wall of the moving lead screw 6 is rotatably connected to the inner walls of the two support blocks 4. The two ends of the moving slide rod 7 are fixedly connected to the inner walls of the other two support blocks 4 respectively. The moving lead screw 6 and the moving slide rod 7 are arranged in parallel. The two ends of the U-shaped frame 8 are respectively sleeved on the outer walls of the moving lead screw 6 and the moving slide rod 7. The inner wall of the U-shaped frame 8 is threadedly connected to the outer wall of the moving lead screw 6. The inner wall of the U-shaped frame 8 is slidably connected to the inner wall of the moving slide rod 7.

[0025] More specifically, when it is necessary to control the movement of the lifting mechanism, simply turn on the moving motor 5 through external control. After the moving motor 5 is started, the output shaft drives the moving lead screw 6 to rotate. After the moving lead screw 6 rotates, it can cooperate with the moving slide bar 7 to move the U-shaped frame 8 from both ends, thereby moving the lifting mechanism, lifting plate 11 and other components located on the U-shaped frame 8 together.

[0026] like Figure 1 , Figure 2 and Figure 4As shown in the figure, the lifting mechanism comprises a hydraulic rod 9 and several auxiliary slide rods 10, the outer wall of the hydraulic rod 9 is fixedly connected with the outer wall of the middle part of the U-shaped frame 8, the output end of the hydraulic rod 9 penetrates the U-shaped frame 8 and is fixedly connected with the middle part of the lifting plate 11, the several auxiliary slide rods 10 are all arranged in parallel with the hydraulic rod 9, the outer walls of the several auxiliary slide rods 10 are all slidably connected with the inner walls of the U-shaped frame 8, and the lower ends of the several auxiliary slide rods 10 are all fixedly connected with the upper surface of the lifting plate 11.

[0027] More specifically, when it is needed to control the lifting plate 11 to lift, the hydraulic rod 9 is only needed to be started by the external controller, after the hydraulic rod 9 is started, the output end extends outward or retracts, that is, the lifting plate 11 can be moved up and down in cooperation with the two auxiliary slide rods 10.

[0028] As shown in the figure, Figures 4-6 the transmission mechanism comprises a rolling motor 12, a transmission rod 13, a motor base 17 and two connecting blocks 18, one end of the motor base 17 and the two connecting blocks 18 are fixedly connected with the side walls of the lifting plate 11, the other end of the motor base 17 is fixedly connected with the outer wall of the rolling motor 12, the output shaft of the rolling motor 12 is fixedly connected with one end of the transmission rod 13, the other end of the transmission rod 13 penetrates the two connecting blocks 18 and is rotatably connected with the inner walls of the two connecting blocks 18, and the two ends of the transmission rod 13 are respectively connected with two rolling assemblies.

[0029] More specifically, when it is needed to control the support assembly to rotate, the switch of the rolling motor 12 is only needed to be started by the external controller, after the rolling motor 12 is started, the output end can control the transmission rod 13 to rotate, and at the same time when the transmission rod 13 rotates, the two rolling assemblies at the two ends of the transmission rod 13 can be rotated, so that the two support assemblies can be rotated through the rolling assemblies.

[0030] As shown in the figure, Figures 4-6 the rolling assembly comprises a chain 16 and two sprockets 19, one of the sprockets 19 is sleeved and fixedly connected with the outer wall of the transmission rod 13, the other sprocket 19 is connected with the support assembly, the chain 16 is sleeved on the outer walls of the two sprockets 19, and the chain 16 is engaged with the two sprockets 19.

[0031] More specifically, when the transmission rod 13 rotates, the sprocket 19 connected with the transmission rod 13 can rotate, and with the rotation of the sprocket 19, the other sprocket 19 can be rotated through the chain 16, so that the two support assemblies can be rotated.

[0032] As shown in the figure, Figures 4-6As shown, the support assembly comprises an L-shaped frame 14 and two rollers 15, the upper end of the L-shaped frame 14 is fixedly connected with the bottom surface of the lifting plate 11, the lower end of the L-shaped frame 14 is rotatably connected with the two rollers 15 through a rotating shaft, and the sprocket 19 away from the transmission rod 13 is sleeved and fixedly connected on the rotating shaft of one of the two rollers 15.

[0033] More specifically, when the sprocket 19 rotates, the roller 15 connected with the sprocket 19 rotates, at this time, the electromagnetic induction heating roller 12 clamped on the two rollers 15 can rotate.

[0034] Although the embodiments of the present application have been shown and described, it should be understood by those ordinary skilled in the art that various changes, modifications, replacements and modifications can be made to these embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. An automatic surface coating device for an electromagnetic induction heating roller, comprising a coating tank (1), characterized in that: Support frames (2) are fixedly connected to both sides of the outer wall of the paint box (1). Several support seats (3) are symmetrically fixedly connected to both sides of the upper surface of the two support frames (2). Support blocks (4) are fixedly connected to the two corners of the two support frames (2) away from the paint box (1). A moving mechanism is connected between the four support blocks (4). A U-shaped frame (8) is connected to the output end of the moving mechanism. A lifting mechanism is connected to the middle of the U-shaped frame (8). A lifting plate (11) is connected to the output end of the lifting mechanism. Support components are connected to both ends of the lifting plate (11). A transmission mechanism is also connected to one side of the lifting plate (11). Two rolling components are connected to the output end of the transmission mechanism. The other ends of the two rolling components are connected to the two support components respectively.

2. The automatic surface coating device for an electromagnetic induction heating roller according to claim 1, characterized in that: The moving mechanism includes a moving motor (5), a moving lead screw (6), and a moving slide (7). The outer wall of the moving motor (5) is fixedly connected to the side wall of one of the support blocks (4). The output shaft of the moving motor (5) is fixedly connected to one end of the moving lead screw (6). The other end of the moving lead screw (6) passes through two support blocks (4) on the same side of the paint box (1). The outer wall of the moving lead screw (6) and the inner walls of the two support blocks (4) are rotatably connected. The two ends of the moving slide (7) are fixedly connected to the inner walls of the other two support blocks (4). The moving lead screw (6) and the moving slide (7) are arranged in parallel. The two ends of the U-shaped frame (8) are respectively sleeved on the outer walls of the moving lead screw (6) and the moving slide (7). The inner wall of the U-shaped frame (8) is threadedly connected to the outer wall of the moving lead screw (6). The inner wall of the U-shaped frame (8) is slidably connected to the inner wall of the moving slide (7).

3. The automatic surface coating device for an electromagnetic induction heating roller according to claim 1 or 2, characterized in that: The lifting mechanism includes a hydraulic rod (9) and several auxiliary slide rods (10). The outer wall of the hydraulic rod (9) is fixedly connected to the outer wall of the middle part of the U-shaped frame (8). The output end of the hydraulic rod (9) passes through the U-shaped frame (8) and is fixedly connected to the middle part of the lifting plate (11). Several auxiliary slide rods (10) are arranged parallel to the hydraulic rod (9). The outer walls of several auxiliary slide rods (10) are slidably connected to the inner wall of the U-shaped frame (8). The lower ends of several auxiliary slide rods (10) are fixedly connected to the upper surface of the lifting plate (11).

4. An automatic surface coating device for an electromagnetic induction heating roller according to claim 1 or 2, characterized in that: The transmission mechanism includes a rolling motor (12), a transmission rod (13), a motor base (17), and two connecting blocks (18). One end of the motor base (17) and the two connecting blocks (18) are fixedly connected to the side wall of the lifting plate (11). The other end of the motor base (17) is fixedly connected to the outer wall of the rolling motor (12). The output shaft of the rolling motor (12) is fixedly connected to one end of the transmission rod (13). The other end of the transmission rod (13) passes through the two connecting blocks (18) and is rotatably connected to the inner walls of the two connecting blocks (18). The two ends of the transmission rod (13) are respectively connected to two rolling components.

5. The automatic surface coating device for an electromagnetic induction heating roller according to claim 4, characterized in that: The rolling assembly includes a chain (16) and two sprockets (19), one of which is fitted and fixedly connected to the outer wall of the transmission rod (13), and the other sprocket (19) is connected to the support assembly. The chain (16) is fitted on the outer wall of the two sprockets (19), and the chain (16) is engaged with both sprockets (19).

6. The automatic surface coating device for an electromagnetic induction heating roller according to claim 5, characterized in that: The support assembly includes an L-shaped frame (14) and two rollers (15). The upper end of the L-shaped frame (14) is fixedly connected to the bottom surface of the lifting plate (11), and the lower end of the L-shaped frame (14) is rotatably connected to the two rollers (15) through a rotating shaft. The sprocket (19) away from the transmission rod (13) is sleeved and fixedly connected to the rotating shaft of one of the rollers (15).

Images