Turnover equipment for aluminum plate spraying

Abstract

The utility model relates to the technical field of plate processing, and provides an overturning device for aluminum plate spraying, which comprises two T-shaped supports, two clamping mechanisms, a first guide rod, a second guide rod, a third guide rod, a fourth guide rod, a fifth guide rod and a sixth guide rod. And the two supporting rods are fixedly mounted on the opposite sides, close to the bottoms, of the two T-shaped supports. The controller controls the motor I to start, the output shaft of the motor I drives the reciprocating screw rod to rotate, so that the top surface of an aluminum plate is sprayed in all directions, the controller controls the motor II to start, the output shaft of the motor II drives the rotating rod to rotate, the driving gear is synchronously driven to rotate, the gear ring and the movable ring can be driven to rotate, and the connecting plate rotates by 180 degrees; the spraying head faces upwards, all-directional spraying is conducted on the surface of the bottom of the aluminum plate, in this way, workers do not need to turn over the aluminum plate manually, time and labor are saved in the process, and therefore the spraying efficiency of the aluminum plate is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of plate processing, in particular to a turning device for aluminum plate spraying. Background Art

[0002] Aluminum coating is a process that applies a uniform coating to the surface of aluminum sheets, improving their appearance, increasing their corrosion resistance, and extending their service life. Coating can be performed in a variety of ways, including powder coating and liquid spraying. Aluminum coating is a crucial process for enhancing the performance and aesthetics of aluminum sheets and is widely used across multiple industries. With technological advancements, coating processes are constantly innovating to meet higher performance requirements and environmental standards.

[0003] In the prior art, for example, Chinese patent number CN218360134U discloses a spraying device for decorative aluminum plates, which relates to the field of plate coating technology and includes a work box. A conveying device, a spraying device and a recovery device are provided in the work box. The conveying device can move the aluminum plate back and forth and left and right in the work box body, so that the spraying device can spray the aluminum plate more evenly and comprehensively. An air pump and an air pipe are provided in the spraying device to input the gas into the paint box, which can replace the stirring blade to stir the paint in the paint box, avoiding the trouble of cleaning the paint on the stirring blade. The utility model is designed with a hot air blower to accelerate the drying of the paint on the aluminum plate in the box, avoiding the operator from getting it on his body when taking out the aluminum plate. The recovery device can use the exhaust fan to suck the excess paint after spraying the aluminum plate into the oil collection box, avoiding unnecessary waste.

[0004] Although the above scheme has the advantages as mentioned above, the disadvantage of the above scheme is that although the aluminum plate can be moved back and forth and left and right in the working box body by the conveying device, the spraying device can spray the aluminum plate more evenly and comprehensively, but when both sides of the aluminum plate need to be sprayed, the staff needs to manually flip the aluminum plate. This process is time-consuming and labor-intensive, resulting in reduced efficiency in spraying the aluminum plate. In addition, the aluminum plate is placed on a pallet without fixing the aluminum plate, and the aluminum plate is moved back and forth and left and right by the conveying device, causing the aluminum plate to slide under the action of inertia, so that part of the aluminum plate is not sprayed in place, resulting in poor spraying effect of the aluminum plate. Utility Model Content

[0005] The purpose of the utility model is to solve the problem in the prior art that although the aluminum plate can be moved back and forth and left and right in the working box body by a conveying device, so that the spraying device can spray the aluminum plate more evenly and comprehensively, when it is necessary to spray both sides of the aluminum plate, it is necessary for the staff to manually turn the aluminum plate, which is time-consuming and labor-intensive, thereby reducing the efficiency of the aluminum plate spraying. In addition, the aluminum plate is placed on a pallet without fixing the aluminum plate, and the aluminum plate is moved back and forth and left and right by a conveying device, so that the aluminum plate slides under the action of inertia, so that part of the aluminum plate is not sprayed in place, resulting in a poor spraying effect of the aluminum plate.

[0006] In order to achieve the above-mentioned purpose, the present invention adopts the following technical solution: a turning device for aluminum plate spraying, comprising: two T-shaped supports and two clamping mechanisms, wherein the two clamping mechanisms are respectively arranged on one side of the two T-shaped supports near the center, and further comprising:

[0007] Guide rod 1 is fixedly mounted on the opposite side of the two T-shaped supports near the bottom, the outer surface of the guide rod 1 is movably sleeved with a threaded ring, the inner wall of the threaded ring is movably embedded with a movable ring, one side of the movable ring is fixedly mounted with a gear ring, the outer surface of the threaded ring is fixedly mounted with a fixed block, one side of the fixed block is movably embedded with a rotating rod, one end of the rotating rod is fixedly mounted with a driving gear, one side of the fixed block is fixedly mounted with a motor 2, the output end of the motor 2 is fixedly mounted on the other end of the rotating rod, the inner wall of the movable ring is fixedly mounted with a connecting plate, a plurality of shunt pipes are equidistantly fixedly embedded with the top of the connecting plate, and a nozzle is fixedly mounted on one end of the plurality of shunt pipes.

[0008] Preferably, a reciprocating screw is movably embedded in the opposite side of the two T-shaped supports near the top, and the outer surface of the reciprocating screw is threadedly embedded in the side of the threaded ring near the top. One of the T-shaped supports is fixedly installed with a motor 1 on the side near the top, and the output end of the motor 1 is fixedly installed on one end of the reciprocating screw. The motor 1 is started by the controller so that its output shaft drives the reciprocating screw to rotate, and then under the action of the threaded cooperation between the reciprocating screw and the threaded ring, and under the cooperation of the limiting guide of the guide rod 1, the threaded ring can be made to reciprocate along the outer surface of the reciprocating screw.

[0009] Preferably, a box body is fixedly installed on the other side of one of the T-shaped supports near the center, a pump body is fixedly installed on the top of the box body, a liquid extraction tube is fixedly installed on the liquid extraction end of the pump body, one end of the liquid extraction tube is fixedly embedded in the side of the box body near the bottom, and one end of the liquid extraction tube is connected to the interior of the box body. The pump body is started by the controller to extract the liquid inside the box body through the liquid extraction tube.

[0010] Preferably, a guide pipe is fixedly installed at the other end of the multiple diversion pipes, and the guide pipe, multiple diversion pipes and multiple nozzles are connected. The liquid passes through the guide pipe and the diversion pipe in sequence and is finally sprayed onto the surface of the aluminum plate through the nozzle.

[0011] Preferably, a telescopic hose is fixedly installed at the discharge end of the pump body, one end of the telescopic hose is fixedly installed on the outer surface of the guide tube, and one end of the telescopic hose is connected to the interior of the guide tube. Through the setting of the telescopic hose, when the threaded ring moves back and forth or the movable ring rotates, it can be stretched or contracted to a certain extent.

[0012] Preferably, the two clamping mechanisms include two electric telescopic rods, one end of the two electric telescopic rods is fixedly mounted on the opposite side of the two T-shaped supports near the center, and the other end of the two electric telescopic rods is fixedly mounted with a U-shaped plate. The electric telescopic rods are controlled by the controller to extend or retract to adjust the distance between the two U-shaped plates.

[0013] Preferably, a screw is threadedly embedded in the center of the top of the two U-shaped plates, and one end of the two screws is movably sleeved with a clamping plate, and the outer surfaces of the two clamping plates are movably embedded in the interior of the two U-shaped plates. The other ends of the two screws are fixedly sleeved with a turning handle, and the turning handle is rotated to drive the screw to rotate. Under the action of the threaded cooperation between the screw and the U-shaped plate, the screw can be rotated and moved downward, pushing the clamping plate to move downward, and rotation occurs between the screw and the clamping plate.

[0014] Preferably, two guide rods 2 are symmetrically and movably embedded on the tops of the two U-shaped plates, and one end of the two guide rods 2 is symmetrically fixedly installed on the tops of the two clamping plates. The setting of the guide rods 2 plays a role in limiting and guiding the clamping plates.

[0015] Compared with the prior art, the advantages and positive effects of the present invention are:

[0016] 1. The utility model controls the first motor to start by a controller, so that its output shaft drives the reciprocating screw to rotate, and the threaded ring can be moved back and forth along the outer surface of the reciprocating screw, thereby spraying the top surface of the aluminum plate in all directions. When the spraying of one side of the aluminum plate is completed, the second motor is controlled by the controller to start, so that its output shaft drives the rotating rod to rotate, and synchronously drives the driving gear to rotate. Then, under the action of the engagement of the driving gear and the gear ring, the gear ring and the movable ring can be driven to rotate, so that the connecting plate is rotated 180 degrees, so that the nozzle is facing upward, and the bottom surface of the aluminum plate is sprayed in all directions. In this way, there is no need for the staff to manually flip the aluminum plate. This process saves time and effort, thereby improving the efficiency of aluminum plate spraying.

[0017] 2. The utility model controls the electric telescopic rod to extend or retract through a controller, adjusts the distance between the two U-shaped plates, and then places the aluminum plate inside the two U-shaped plates. Then, the handle is turned by hand to drive the screw to rotate. Through the action of the screw and the U-shaped plate thread cooperation, the screw can be made to move downward while rotating, and with the cooperation of the guide rod 2, the clamping plate is pushed downward, and the screw and the clamping plate rotate, so that the clamping plate clamps and fixes the aluminum plate. In this way, not only can the length of the aluminum plate be properly adjusted, but the aluminum plate can also be fixed, thereby avoiding the sliding of the aluminum plate, ensuring that the surface of the aluminum plate is sprayed in place, and thus improving the spraying effect of the aluminum plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a side structural diagram of a turning device for spraying aluminum plates provided by the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of a turning device for aluminum plate spraying provided by the utility model when viewed from above;

[0020] Figure 3 This is a schematic diagram of the structure of the clamping mechanism of a turning device for aluminum plate spraying provided by the utility model;

[0021] Figure 4 The utility model provides a schematic cross-sectional structure diagram of a turning device for spraying aluminum plates.

[0022] Legend:

[0023] 1. T-shaped support; 101. Guide rod 1; 102. Reciprocating screw; 103. Motor 1; 104. Threaded ring; 105. Movable ring; 106. Gear ring; 107. Fixed block; 108. Rotating rod; 109. Driving gear; 110. Motor 2; 2. Clamping mechanism; 201. Electric telescopic rod; 202. U-shaped plate; 203. Screw; 204. Clamping plate; 205. Guide rod 2; 206. Turning handle; 3. Box body; 301. Pump body; 302. Liquid extraction tube; 303. Telescopic hose; 304. Connecting plate; 305. Diverter tube; 306. Diversion tube. DETAILED DESCRIPTION

[0024] In order to more clearly understand the above-mentioned purpose, features and advantages of the present invention, the present invention is further described below with reference to the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features therein can be combined with each other without conflict.

[0025] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0026] Example 1, as Figures 1 to 4 As shown, the utility model provides a turning device for aluminum plate spraying, comprising: two T-shaped supports 1 and two clamping mechanisms 2, the two clamping mechanisms 2 are respectively arranged on one side of the two T-shaped supports 1 near the center, and further comprising: a guide rod 101, fixedly mounted on the opposite side of the two T-shaped supports 1 near the bottom, the outer surface of the guide rod 101 is movably sleeved with a threaded ring 104, the inner wall of the threaded ring 104 is movably embedded with a movable ring 105, one side of the movable ring 105 is fixedly mounted with a gear ring 106, the threaded ring 104 is movably sleeved with a threaded ring 104, and the inner wall of the threaded ring 104 is movably embedded with a movable ring 105, and a gear ring 106 is fixedly mounted on one side of the movable ring 105. A fixed block 107 is fixedly mounted on the outer surface of the pattern ring 104. A rotating rod 108 is movably embedded on one side of the fixed block 107. A driving gear 109 is fixedly mounted on one end of the rotating rod 108. A second motor 110 is fixedly mounted on one side of the fixed block 107. The output end of the second motor 110 is fixedly mounted on the other end of the rotating rod 108. A connecting plate 304 is fixedly mounted on the inner wall of the movable ring 105. A plurality of shunt pipes 305 are fixedly embedded at equal intervals on the top of the connecting plate 304. A nozzle is fixedly mounted on one end of each of the plurality of shunt pipes 305. The two T-shaped supports 1 are movably embedded with a reciprocating screw 102 on the opposite side near the top. The outer surface of the reciprocating screw 102 is threadedly embedded in the side of the threaded ring 104 near the top. One of the T-shaped supports 1 is fixedly installed with a motor 103 on the side near the top. The output end of the motor 103 is fixedly installed on one end of the reciprocating screw 102. The other side of one of the T-shaped supports 1 near the center is fixedly installed with a box 3. The top of the box 3 is fixedly installed with a pump body 301. The liquid extraction end of the pump body 301 is fixedly installed with The liquid extraction pipe 302, one end of the liquid extraction pipe 302 is fixedly embedded in one side of the box body 3 near the bottom, one end of the liquid extraction pipe 302 is connected to the interior of the box body 3, the other end of the multiple diversion pipes 305 is fixedly installed with a guide pipe 306, the guide pipe 306, the multiple diversion pipes 305 and the multiple nozzles are connected, the discharge end of the pump body 301 is fixedly installed with a telescopic hose 303, one end of the telescopic hose 303 is fixedly installed on the outer surface of the guide pipe 306, and one end of the telescopic hose 303 is connected to the interior of the guide pipe 306.

[0027] In this embodiment, the controller controls the pump body 301 to start, so that the liquid inside the box body 3 is extracted through the liquid extraction pipe 302, and passes through the telescopic hose 303, the guide pipe 306 and the diversion pipe 305 in sequence, and finally sprayed toward the surface of the aluminum plate through the nozzle. Synchronously, the controller controls the motor 103 to start, so that its output shaft drives the reciprocating screw 102 to rotate, and then, under the action of the threaded cooperation between the reciprocating screw 102 and the threaded ring 104, and under the cooperation of the limit guide of the guide rod 101, the threaded ring 104 can be made to reciprocate along the outer surface of the reciprocating screw 102, thereby spraying the top surface of the aluminum plate. All-round spraying. When the spraying on one side of the aluminum plate is completed, the controller controls the motor 2 110 to start, so that its output shaft drives the rotating rod 108 to rotate, and synchronously drives the driving gear 109 to rotate. Then, under the action of the engagement of the driving gear 109 and the gear ring 106, the gear ring 106 and the movable ring 105 can be driven to rotate, so that the connecting plate 304 is rotated 180 degrees, so that the nozzle is facing upward, and the bottom surface of the aluminum plate is sprayed in all directions. At the same time, the telescopic hose 303 is stretched or contracted to a certain extent, so that the staff does not need to manually flip the aluminum plate. This process saves time and effort, thereby improving the efficiency of aluminum plate spraying.

[0028] Example 2, as Figures 1 to 4 As shown, the two clamping mechanisms 2 include two electric telescopic rods 201, one end of the two electric telescopic rods 201 is respectively fixedly mounted on the opposite side of the center of the two T-shaped supports 1, and the other ends of the two electric telescopic rods 201 are fixedly mounted with U-shaped plates 202, and the centers of the tops of the two U-shaped plates 202 are threadedly embedded with screws 203, and one ends of the two screws 203 are movably sleeved with clamping plates 204, and the outer surfaces of the two clamping plates 204 are movably embedded in the interiors of the two U-shaped plates 202, respectively. The other ends of the two screws 203 are fixedly sleeved with turning handles 206, and the tops of the two U-shaped plates 202 are symmetrically and movably embedded with two guide rods 205, and one ends of the two guide rods 205 are symmetrically fixedly mounted on the tops of the two clamping plates 204.

[0029] In this embodiment, the electric telescopic rod 201 is controlled by the controller to extend or retract, the distance between the two U-shaped plates 202 is adjusted, and the aluminum plate is placed inside the two U-shaped plates 202. Then, the handle 206 is turned by hand to drive the screw 203 to rotate. Through the action of the threaded cooperation between the screw 203 and the U-shaped plate 202, the screw 203 can be rotated and moved downward at the same time, and with the cooperation of the guide rod 205, the clamping plate 204 is pushed downward, and the screw 203 and the clamping plate 204 rotate, so that the clamping plate 204 clamps and fixes the aluminum plate. In this way, not only can the length of the aluminum plate be appropriately adjusted, but the aluminum plate can also be fixed, thereby avoiding the sliding of the aluminum plate, ensuring that the surface of the aluminum plate is sprayed in place, and thus improving the spraying effect of the aluminum plate.

[0030] The working principle is as follows: when in use, first, according to the length of the aluminum plate, the controller controls the electric telescopic rod 201 to extend or retract, adjust the distance between the two U-shaped plates 202, and then place the aluminum plate inside the two U-shaped plates 202, and then manually turn the handle 206 to drive the screw rod 203 to rotate. Under the action of the threaded cooperation between the screw rod 203 and the U-shaped plate 202, the screw rod 203 can be rotated and moved downward, and under the cooperation of the guide rod 205, the clamping plate 204 is pushed downward, and the screw rod 203 and the clamping plate 204 rotate, so that the clamping plate 204 clamps the aluminum plate. In this way, it can not only be properly adjusted according to the length of the aluminum plate, but also fixed, thereby preventing the aluminum plate from sliding, ensuring that the surface of the aluminum plate is sprayed in place, and thus improving the spraying effect of the aluminum plate, and then the controller controls the pump body 301 to start, so that it draws the liquid inside the box body 3 through the liquid extraction pipe 302, and passes through the telescopic hose 303, the guide pipe 306 and the diversion pipe 30 in turn. 5. Finally, the surface of the aluminum plate is sprayed through the nozzle, and the controller is used to control the motor 103 to start, so that its output shaft drives the reciprocating screw 102 to rotate. Then, under the action of the threaded cooperation between the reciprocating screw 102 and the threaded ring 104, and under the cooperation of the limit guide of the guide rod 101, the threaded ring 104 can be made to move back and forth along the outer surface of the reciprocating screw 102, so that the top surface of the aluminum plate is sprayed in all directions. When the spraying of one side of the aluminum plate is completed, the controller is used to control the motor 2 110 to start, so that Its output shaft drives the rotating rod 108 to rotate, and synchronously drives the driving gear 109 to rotate. Then, under the action of the engagement of the driving gear 109 and the gear ring 106, the gear ring 106 and the movable ring 105 can be driven to rotate, so that the connecting plate 304 is rotated 180 degrees, so that the nozzle is facing upward, and the bottom surface of the aluminum plate is sprayed in all directions. At the same time, the telescopic hose 303 is stretched or contracted to a certain extent, so that the staff does not need to manually flip the aluminum plate. This process saves time and effort, thereby improving the efficiency of aluminum plate spraying.

[0031] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any other form. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes for application in other fields. However, any simple modification, equivalent change and modification of the above embodiment made according to the technical essence of the present invention without departing from the content of the technical solution of the present invention shall still fall within the scope of protection of the technical solution of the present invention.

Claims

1. A turning device for spraying aluminum plates, comprising: Two T-shaped supports (1) and two clamping mechanisms (2), wherein the two clamping mechanisms (2) are respectively arranged on one side close to the center of the two T-shaped supports (1), and are characterized in that they further include: A guide rod (101) is fixedly mounted on the opposite side of the two T-shaped supports (1) near the bottom, the outer surface of the guide rod (101) is movably sleeved with a threaded ring (104), the inner wall of the threaded ring (104) is movably embedded with a movable ring (105), one side of the movable ring (105) is fixedly mounted with a gear ring (106), the outer surface of the threaded ring (104) is fixedly mounted with a fixed block (107), one side of the fixed block (107) is movably embedded with a rotating rod (1 08), a driving gear (109) is fixedly mounted on one end of the rotating rod (108), a motor 2 (110) is fixedly mounted on one side of the fixed block (107), an output end of the motor 2 (110) is fixedly mounted on the other end of the rotating rod (108), a connecting plate (304) is fixedly mounted on the inner wall of the movable ring (105), a plurality of diversion pipes (305) are fixedly embedded at equal intervals on the top of the connecting plate (304), and a nozzle is fixedly mounted on one end of each of the plurality of diversion pipes (305).

2. The aluminum plate spraying turning device according to claim 1, characterized in that: A reciprocating screw (102) is movably embedded on opposite sides of the two T-shaped supports (1) near the top, and the outer surface of the reciprocating screw (102) is threadedly embedded on one side of the threaded ring (104) near the top. A motor 1 (103) is fixedly installed on one side of the T-shaped supports (1) near the top, and the output end of the motor 1 (103) is fixedly installed on one end of the reciprocating screw (102).

3. The aluminum plate spraying turning device according to claim 2, characterized in that: A box body (3) is fixedly mounted on the other side of one of the T-shaped supports (1) near the center, a pump body (301) is fixedly mounted on the top of the box body (3), a liquid extraction pipe (302) is fixedly mounted on the liquid extraction end of the pump body (301), one end of the liquid extraction pipe (302) is fixedly embedded in a side of the box body (3) near the bottom, and one end of the liquid extraction pipe (302) is connected to the interior of the box body (3).

4. The aluminum plate spraying turning device according to claim 1, characterized in that: A flow guide pipe (306) is fixedly installed at the other end of the plurality of diversion pipes (305), and the flow guide pipe (306), the plurality of diversion pipes (305) and the plurality of nozzles are connected.

5. The aluminum plate spraying turning device according to claim 3, characterized in that: A telescopic hose (303) is fixedly mounted on the discharge end of the pump body (301), one end of the telescopic hose (303) is fixedly mounted on the outer surface of the flow guide tube (306), and one end of the telescopic hose (303) is communicated with the interior of the flow guide tube (306).

6. The aluminum plate spraying turning device according to claim 1, characterized in that: The two clamping mechanisms (2) include two electric telescopic rods (201), one end of each of the two electric telescopic rods (201) being fixedly mounted on opposite sides of two T-shaped supports (1) near the center, and the other end of each of the two electric telescopic rods (201) being fixedly mounted with a U-shaped plate (202).

7. The aluminum plate spraying turning device according to claim 6, characterized in that: A screw rod (203) is threadedly embedded at the center of the top of the two U-shaped plates (202), one end of the two screw rods (203) is movably sleeved with a clamping plate (204), the outer surfaces of the two clamping plates (204) are movably embedded in the interior of the two U-shaped plates (202), and the other end of the two screw rods (203) is fixedly sleeved with a turning handle (206).

8. The aluminum plate spraying turning device according to claim 7, characterized in that: Two guide rods (205) are symmetrically and movably embedded on the tops of the two U-shaped plates (202), and one end of the two guide rods (205) is symmetrically fixed on the tops of the two clamping plates (204).

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