Powder spraying coating rapid stripping device for aluminum material inspection

Abstract

The utility model discloses a powder spraying coating fast stripping device for aluminum material inspection, which comprises a spray head assembly and a placing assembly, the placing assembly comprises a placing frame, a rotating bottom plate and a rotating top plate, a motor for driving the rotating bottom plate to rotate is arranged at the bottom of the placing frame, a cylinder is arranged at the top of the placing frame, and the rotating top plate is arranged on the cylinder. A moving plate connected to the rotating top plate in a sleeving mode is arranged at the output end of the air cylinder, a plurality of supporting pieces are arranged on the surface of the rotating bottom plate in the circumferential direction, and deflection pieces are arranged between the rotating bottom plate and the supporting pieces. Under driving of the motor, the rotating bottom plate and the rotating top plate which are used for clamping and fixing the aluminum material can drive the aluminum material to rotate, the surface of the aluminum material can sequentially pass through the high-pressure washing position of the spray head assembly to be cleaned, the spray head assembly can rapidly peel off a coating on the surface of the aluminum material without shutdown, and use is quite convenient.

Description

Technical Field

[0001] This utility model belongs to the field of aluminum coating treatment technology, and in particular relates to a rapid peeling device for powder coating of aluminum for inspection. Background Technology

[0002] Powder coating of aluminum is a surface treatment technology. In the quality control process of aluminum, powder coating can indirectly help to inspect and verify some key performance indicators, such as: conducting surface adhesion tests to evaluate the bonding strength between the coating and the aluminum substrate, and conducting corrosion resistance tests to verify the anti-corrosion protection ability provided by the coating to the aluminum.

[0003] After inspection, the coating on the aluminum surface needs to be removed. High-pressure water jet washing can quickly peel off the coating on the aluminum surface, but because the impact force of the high-pressure water jet is too great, it needs to be stopped before the aluminum can be turned over, which is very inconvenient. Utility Model Content

[0004] This utility model addresses the problems in the prior art by proposing the following technical solution:

[0005] A rapid peeling device for powder coating used in aluminum material inspection includes: a nozzle assembly and a placement assembly. The placement assembly includes a placement frame, a rotating base plate, and a rotating top plate. A motor for driving the rotating base plate to rotate is provided at the bottom of the placement frame. A cylinder is provided at the top of the placement frame. A movable plate sleeved on the rotating top plate is provided at the output end of the cylinder. Multiple support plates are arranged circumferentially on the surface of the rotating base plate. A deflector is provided between the rotating base plate and the multiple support plates.

[0006] As a preferred embodiment of the above technical solution, the deflecting component includes a telescopic block and multiple moving blocks. A spring is fixedly connected between the telescopic block and the rotating base plate. The elastic support force of the spring is greater than the weight of the aluminum material and the telescopic block itself. The multiple moving blocks are circumferentially arranged at the bottom of the telescopic block. The top of the moving blocks is toothed. A steering gear is meshed on the toothed surface of the top of the moving blocks. A deflecting gear is meshed on the top of the steering gear. The deflecting gear is fixedly connected to the support plate.

[0007] As a preferred embodiment of the above technical solution, the bottom of the telescopic block is frustum-shaped, and the contact area of ​​the moving block matches it.

[0008] As a preferred embodiment of the above technical solution, the rotating base plate has multiple storage slots on its surface, and the support plate is rotatably inserted into the storage slots.

[0009] The beneficial effects of this utility model are as follows:

[0010] 1. Driven by the motor, the rotating base plate and rotating top plate that clamp and fix the aluminum material can drive the aluminum material to rotate. The surface of the aluminum material can pass through the high-pressure rinsing position of the nozzle assembly in sequence for cleaning. This allows the nozzle assembly to quickly peel off the coating on the surface of the aluminum material without stopping the machine, making it very convenient to use.

[0011] 2. The multiple support plates can support the aluminum material, making it easy to place the aluminum material vertically without tipping over. In addition, by using the reverse pressure of clamping and fixing the aluminum material, the deflecting component can deflect and retract the multiple support plates, avoiding obstruction of the aluminum material surface and preventing the support plates from being worn by the impact of high-pressure water flow. Attached Figure Description

[0012] Figure 1 The diagram shown is a schematic representation of the overall structure of the embodiment;

[0013] Figure 2 The diagram shown illustrates the installation location of the deflector in the embodiment.

[0014] Figure 3 The diagram shown illustrates the working state of the deflector in the embodiment.

[0015] In the diagram: 10, placement rack; 20, rotating base plate; 30, rotating top plate; 40, motor; 50, cylinder; 60, moving plate; 70, support plate; 80, storage slot; 90, deflecting component; 91, telescopic block; 92, moving block; 93, spring; 94, steering gear; 95, deflecting gear. Detailed Implementation

[0016] To make the objectives, technical solutions, and advantages of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below in conjunction with the embodiments and the accompanying drawings.

[0017] Figure 1 middle- Figure 3 A rapid peeling device for powder coating of aluminum material inspection includes a nozzle assembly and a placement assembly. The placement assembly includes a placement frame 10, a rotating base plate 20, and a rotating top plate 30. The bottom of the placement frame 10 is equipped with a motor 40 for driving the rotating base plate 20 to rotate. The top of the placement frame 10 is equipped with a cylinder 50. The output end of the cylinder 50 is equipped with a movable plate 60 sleeved on the rotating top plate 30. The rotating base plate 20 is circumferentially provided with multiple support plates 70. A deflector 90 is provided between the rotating base plate 20 and the multiple support plates 70.

[0018] The rotating base plate 20 has multiple storage slots 80 on its surface, and the support plate 70 is rotatably inserted into the storage slots 80.

[0019] Driven by the motor 40, the rotating base plate 20 and rotating top plate 30, which clamp and fix the aluminum material, can drive the aluminum material to rotate. The surface of the aluminum material can be cleaned by passing through the high-pressure rinsing position of the nozzle assembly in sequence, so that the nozzle assembly can quickly peel off the coating on the surface of the aluminum material without stopping the machine, which is very convenient to use.

[0020] Figures 2-3 In the process, the deflection component 90 includes a telescopic block 91 and multiple moving blocks 92. A spring 93 is fixedly connected between the telescopic block 91 and the rotating base plate 20. The elastic support force of the spring 93 is greater than the weight of the aluminum material and the telescopic block 91 itself. The multiple moving blocks 92 are circumferentially arranged at the bottom of the telescopic block 91. The top of the moving blocks 92 is toothed. A steering gear 94 is meshed on the toothed surface of the top of the moving blocks 92. A deflection gear 95 is meshed on the top of the steering gear 94. The deflection gear 95 is fixedly connected to the support plate 70.

[0021] The bottom of the telescopic block 91 is shaped like a frustum, and the part of the moving block 92 that fits into it matches.

[0022] The multiple support plates 70 can support the aluminum material, making it easy to place the aluminum material vertically without tipping over. Furthermore, by using the reverse pressure of clamping and fixing the aluminum material, the deflector 90 can deflect and retract the multiple support plates 70, avoiding obstruction of the aluminum material surface and preventing wear of the support plates 70 caused by the impact of high-pressure water flow.

[0023] Working principle: When peeling off the coating on the surface of aluminum material, the aluminum material to be treated is placed on top of the rotating base plate 20. The aluminum material is supported by multiple support plates 70. Then, the cylinder 50 is activated, which drives the moving plate 60 and the rotating top plate 30 to move down. After the rotating top plate 30 contacts the aluminum material, it clamps and fixes it. During this process, the telescopic block 91 is pushed down by the aluminum material and compresses the spring 93. Because the bottom of the telescopic block 91 is set in a frustum shape and the moving block 92 is matched with it, multiple moving blocks 92 move in opposite directions relative to the center of the telescopic block 91. Under the transmission action of the steering gear 94, the deflection gear 95 drives the support plate 70 to deflect into the storage groove 80. Then, the motor 40 is activated, which drives the rotating base plate 20 to rotate. The aluminum material rotates and passes through the spray nozzle assembly rinsing position, thereby rinsing off the coating on the surface of the aluminum material.

[0024] The above embodiments are only used to illustrate the technical solution of this utility model, and are not intended to limit it.

Claims

1. A powder spray coating quick peel-off device for inspection of aluminum products, characterized by, include: The nozzle assembly and the placement assembly include a placement frame (10), a rotating base plate (20) and a rotating top plate (30). The bottom of the placement frame (10) is provided with a motor (40) for driving the rotating base plate (20) to rotate. The top of the placement frame (10) is provided with a cylinder (50). The output end of the cylinder (50) is provided with a movable plate (60) sleeved on the rotating top plate (30). The rotating base plate (20) is circumferentially provided with multiple support plates (70). A deflector (90) is provided between the rotating base plate (20) and the multiple support plates (70).

2. The powder spray coating quick peel apparatus for aluminum product inspection according to claim 1, characterized by, The deflecting component (90) includes a telescopic block (91) and multiple moving blocks (92). A spring (93) is fixedly connected between the telescopic block (91) and the rotating base plate (20). The elastic support force of the spring (93) is greater than the weight of the aluminum material and the telescopic block (91). Multiple moving blocks (92) are circumferentially arranged at the bottom of the telescopic block (91). The top of the moving block (92) is toothed. A steering gear (94) is meshed on the toothed surface of the top of the moving block (92). A deflecting gear (95) is meshed on the top of the steering gear (94). The deflecting gear (95) is fixedly connected to the support plate (70).

3. The powder spray coating quick peel apparatus for aluminum product inspection according to claim 2, characterized by, The bottom of the telescopic block (91) is frustum-shaped, and the contact area of ​​the movable block (92) matches it.

4. The powder spray coating quick peel apparatus for aluminum product inspection according to claim 1, characterized by, The rotating base plate (20) has multiple storage slots (80) on its surface, and the support plate (70) is rotatably inserted into the storage slots (80).

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