Full-automatic shaking device for chemical oxidation of aluminum alloy

Abstract

The utility model discloses a full-automatic shaking device for aluminum alloy chemical oxidation, and relates to the technical field of aluminum alloy oxidation. The device comprises an oxidation mechanism, a supporting assembly and a swinging assembly, the oxidation mechanism comprises an oxidation pond and a pole rod arranged above the oxidation pond, the supporting assembly comprises a supporting seat, a sliding block, a threaded rod, an adjusting block and a scissor rod, the supporting seat is fixed above the oxidation pond, the sliding block slides on the supporting seat, the threaded rod penetrates through the sliding block and is in meshed connection with the adjusting block, and the scissor rod is arranged on the supporting seat. The two adjusting blocks are oppositely arranged, and the shear fork rods are connected with the adjusting blocks correspondingly. The swing assembly comprises a driving device, a sliding device and a supporting block, the supporting block is fixedly connected with the sliding device, the driving device drives the sliding device to enable the supporting block to move, and the pole rod penetrates through the supporting block to abut against the shear fork rod. The swing mechanism can bear larger workpiece load, automatic swing is achieved through the swing assembly, manual operation is reduced, the working intensity is reduced, and the working effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum alloy oxidation, in particular to a fully automatic shaking device for aluminum alloy chemical oxidation. Background Art

[0002] The oxidation of aluminum alloys mainly involves the chemical reaction between aluminum and oxygen to form an aluminum oxide film. Aluminum alloy oxidation can be divided into two categories: natural oxidation and artificial oxidation. Natural oxidation is a reaction between aluminum and oxygen in the air in a natural environment to form an oxide layer on the surface. This oxide layer has a protective effect on aluminum and can prevent it from further oxidation.

[0003] In actual application, when the oxidation device is oxidizing aluminum alloy, the workpiece is in a static state, and it is difficult for the solution to form convection, so the solution has less contact with the surface of the aluminum alloy, and the reaction rate is low, which leads to a longer reaction time, reduced uniformity of the film color, and thus reduced processing efficiency. In addition, some of the workpieces that need to be oxidized are heavy. If they are shaken manually, the work intensity is high and the work efficiency is low. Utility Model Content

[0004] The utility model aims to provide a fully automatic shaking device for aluminum alloy chemical oxidation, which solves the problem that the workpiece cannot be shaken fully automatically during the oxidation process and the working efficiency is low.

[0005] To achieve the above-mentioned purpose, the utility model provides a fully automatic shaking device for chemical oxidation of aluminum alloy, comprising an oxidation mechanism, wherein the oxidation mechanism comprises an oxidation pool and a pole bar arranged above the oxidation pool.

[0006] A support assembly, the support assembly includes a support seat, a sliding block, a threaded rod, an adjustment block and a scissor rod. The support seat is fixed above the oxidation tank, the sliding block slides on the support seat, the threaded rod passes through the sliding block and is meshed and connected to the adjustment block, the adjustment blocks are arranged in two pieces opposite to each other, and the scissor rods are respectively connected to the adjustment blocks.

[0007] The swing assembly comprises a driving device, a sliding device and a support block, wherein the support block is fixedly connected to the sliding device, and the driving device drives the sliding device to displace the support block.

[0008] The pole bar passes through the support block and abuts against the scissor rod.

[0009] Preferably, a groove is provided on one side of the support seat close to the sliding block, and a roller is connected to one side of the sliding block close to the support seat, and the roller rolls in the groove.

[0010] Preferably, the support assembly further comprises a locking ring, and the locking ring passes through the threaded rod and is abutted against the sliding block.

[0011] Preferably, the scissors rod comprises two first support rods and second support rods which are cross-arranged with each other, one end of the first support rod is rotatably connected to the two adjustment blocks respectively, and the other end is rotatably connected to one end of the second support rod respectively, and the pole bar is located between the first support rod and the second support rod.

[0012] Preferably, the swing assembly further comprises a sensing point, two sensing points are provided and are respectively movably connected to the sliding device, and the support block moves between the two sensing points.

[0013] Preferably, the driving device comprises a reduction motor, and the sliding device is a screw guide rail slide.

[0014] Preferably, it also includes a filter box, which includes a purification chamber, a collection chamber, a filter screen roller, a guide plate, a scraper and a rotating device.

[0015] A drain outlet is provided at the highest liquid level of the oxidation tank, and the drain outlet is communicated with the purification chamber. The guide plate is located between the filter mesh roller and the drain outlet. The filter mesh roller is located above the purification chamber. The scraper is located above the collecting chamber and is abutted against the filter mesh roller. The rotating device drives the filter mesh roller to rotate.

[0016] Preferably, the filter box further comprises a drainage pipe arranged at the bottom of the purification chamber, the bottom of the oxidation pool is an inclined surface, a flushing pipe is arranged on the higher side of the bottom of the oxidation pool, and a sewage outlet is arranged on the lower side.

[0017] The flushing pipe inlet is communicated with the drainage pipe, and the flushing pipe outlet faces the sewage outlet.

[0018] Beneficial effects of the utility model:

[0019] 1. The utility model supports the pole bar through the support assembly, so that it can bear a larger workpiece load, and realizes automatic swing through the swing assembly, thereby reducing manual operation, reducing work intensity, and improving work results.

[0020] 2. The utility model is also provided with a filter box, which can filter the impurities and debris contained in the oxidizing liquid during the oxidation process. The filtered solution is then re-oxidized to reduce consumption and improve oxidation effect and quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below.

[0022] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0023] Figure 2 It is a schematic diagram of the positions of the stirring support assembly and the swing assembly of the utility model.

[0024] Figure 3 yes Figure 2 Enlarged view of point A in the middle.

[0025] Figure 4 yes Figure 3 Enlarged view of point B in the middle.

[0026] Figure 5 It is a cross-sectional schematic diagram of the utility model.

[0027] In the figure: oxidation mechanism 100; oxidation tank 110; drain outlet 111; flushing pipe 112; sewage outlet 113; pole bar 120; support assembly 200; support seat 210; sliding block 220; threaded rod 230; adjustment block 240; scissor rod 250; first support rod 251; second support rod 252; locking ring 260; swing assembly 300; driving device 310; sliding device 320; support block 330; sensing point 340; filter box 400; purification chamber 410; collection chamber 420; filter screen roller 430; guide plate 440; scraper 450; rotating device 460; drain pipe 470. DETAILED DESCRIPTION

[0028] Embodiments of the present invention are described in detail below. Examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but should not be understood as limiting the present invention.

[0029] like Figure 1-Figure 2As shown, a fully automated shaking device for chemical oxidation of aluminum alloy includes an oxidation mechanism 100, a support assembly 200 and a swing assembly 300, wherein the oxidation mechanism 100 includes an oxidation pool 110 and a pole bar 120 arranged above the oxidation pool 110, the support assembly 200 includes a support seat 210, a sliding block 220, a threaded rod 230, an adjustment block 240 and a scissor rod 250, the support seat 210 is fixed above the oxidation pool 110, the sliding block 220 slides on the support seat 210, the threaded rod 230 passes through the sliding block 220 and is meshed with the adjustment block 240, the adjustment block 240 is arranged in two pieces opposite to each other, and the scissor rods 250 are respectively connected to the adjustment blocks 240. The swing assembly 300 includes a driving device 310, a sliding device 320 and a support block 330. The support block 330 is fixedly connected to the sliding device 320. The driving device 310 drives the sliding device 320 to displace the support block 330. The pole bar 120 passes through the support block 330 and abuts against the scissor rod 250. The utility model supports the pole bar 120 through the support assembly 200, so that it can bear a larger workpiece load, and realizes automatic swinging through the swing assembly 300, reducing manual operation, reducing work intensity, and improving work effect.

[0030] Specifically, the driving device 310 includes a reduction motor, and the sliding device 320 is a screw guide rail slide.

[0031] When in use, the pole bar 120 is fixed under the action of the scissor rod 250 and the support block 330, and the support block 330 is connected to the screw guide rail slide, and the reduction motor drives the screw guide rail slide, thereby pushing the support block 330 to swing back and forth in a straight line. Under the action of the support seat 210 and the sliding block 220, the driving force of the support block 330 can be better reduced to ensure the stable operation of the device, and facilitate the shaking operation of the workpiece on the pole bar 120 to mix with the solution in the oxidation tank to accelerate the convection of the solution and increase the reaction rate.

[0032] Furthermore, a groove is provided on one side of the support seat 210 close to the sliding block 220, and a roller is connected to one side of the sliding block 220 close to the support seat 210, and the roller rolls in the groove. The multiple rollers can reduce the friction between the sliding block 220 and the support seat 210, thereby improving the pushing effect, and the design of the groove can limit the path of the roller and prevent it from running off.

[0033] like Figure 3As shown, the support assembly 200 also includes a locking ring 260, which passes through the threaded rod 230 and is abutted against the sliding block 220. The locking ring 260 is engaged with the threaded rod 230, and after it abuts against the sliding block 220 in the reverse direction, it can limit the threaded rod 230 and lock the adjustment block 240.

[0034] In addition, the swing assembly 300 further includes a sensing point 340, two of which are provided and are respectively movably connected to the sliding device 320, and the support block 330 moves between the two sensing points 340. When the support block 330 approaches the sensing point 340, the sensing point 340 generates a signal, thereby controlling the reverse direction of the driving motor to achieve reciprocating movement, so that the swing stroke of the pole bar 120 can be adjusted by adjusting the position of the sensing point 340, which is simple to operate and convenient to use.

[0035] like Figure 4 As shown, the scissor rod 250 includes two first support rods 251 and second support rods 252 arranged crosswise with each other, one end of the first support rod 251 is rotatably connected to the two adjustment blocks 240 respectively, and the other end is rotatably connected to one end of the second support rod 252 respectively, and the pole bar 120 is located between the first support rod 251 and the second support rod 252. The scissor rod 250 adopts the principle of scissor structure. When the adjustment block 240 drives the first support rod 251 to contract, it will drive the second support rod 252 to move, thereby releasing the limit of the pole bar 120. Conversely, the pole bar 120 can be quickly fixed, which is convenient for use.

[0036] like Figure 5 As shown, the utility model further includes a filter box 400, which includes a purification chamber 410, a collection chamber 420, a filter screen roller 430, a guide plate 440, a scraper 450 and a rotating device 460. A drain port 111 is provided at the highest liquid level of the oxidation pool 110, and the drain port 111 is connected to the purification chamber 410. The guide plate 440 is located between the filter screen roller 430 and the drain port 111. The filter screen roller 430 is located above the purification chamber 410. The scraper 450 is located above the collection chamber 420 and is connected to the filter screen roller 430. The rotating device 460 drives the filter screen roller 430 to rotate. Lighter impurities will float on the surface of the solution. The device guides the surface solution to the filter screen roller 430 through the guide plate 440, and the solution is purified by encouraging the screen roller to filter. The rotating device 460 keeps the mesh roller rotating, and cooperates with the scraper 450 to separate the filtered impurities and slide them into the collection chamber 420.

[0037] Furthermore, the filter box 400 also includes a drain pipe 470 disposed at the bottom of the purification chamber 410. The bottom of the oxidation pool is an inclined surface. A flushing pipe 112 is disposed on the higher side of the bottom of the oxidation pool, and a sewage outlet 113 is disposed on the lower side. The inlet of the flushing pipe 112 is connected to the drain pipe 470, and the outlet faces the sewage outlet 113. The filter box 400 has an inclined surface, and heavier impurities will sink to the bottom. The filtered solution sprayed from the flushing pipe 112 can flush the impurities to the sewage outlet 113, and the impurities can be removed at a fixed time through a solenoid valve switch or a water pump.

[0038] What is disclosed above is only one or more preferred embodiments of the present application, and cannot be used to limit the scope of rights of the present application. Ordinary technicians in this field can understand that all or part of the processes of implementing the above embodiments and equivalent changes made according to the claims of the present application are still within the scope covered by the present application.

Claims

1. A fully automated shaking device for chemical oxidation of aluminum alloy, characterized in that: include: An oxidation mechanism (100), the oxidation mechanism (100) comprising an oxidation pool (110) and a pole bar (120) arranged above the oxidation pool (110); A support assembly (200), the support assembly (200) comprising a support seat (210), a sliding block (220), a threaded rod (230), an adjustment block (240) and a scissor rod (250); the support seat (210) is fixed to the top of the edge of the oxidation pool (110); the sliding block (220) is a U-shaped structure, the bottom of which is constrained on the support seat (210) and slides on the support seat (210); the threaded rod (230) passes through two sides of the sliding block (220) and is threadedly connected to the adjustment block (240) located on the sliding block; wherein two adjustment blocks (240) are arranged opposite to each other, and the two ends of the bottom of the scissor rod (250) are respectively hinged to the corresponding adjustment blocks (240); A swing assembly (300), the swing assembly (300) comprising a driving device (310), a sliding device (320) and a support block (330), the support block (330) being fixedly connected to the sliding device (320), the driving device (310) driving the sliding device (320) to cause the support block (330) to move, The pole bar (120) passes through the support block (330) and abuts against the scissor rod (250).

2. The fully automatic shaking device for chemical oxidation of aluminum alloy according to claim 1 is characterized in that: A groove is provided on one side of the support seat (210) close to the sliding block (220), and a roller is connected to one side of the sliding block (220) close to the support seat (210), and the roller rolls in the groove.

3. The fully automatic shaking device for chemical oxidation of aluminum alloy according to claim 1 is characterized in that: The support assembly (200) further comprises a locking ring (260), wherein the locking ring (260) passes through the threaded rod (230) and is abutted against the outer side of the sliding block (220), and the locking ring (260) is threadedly connected to the threaded rod (230).

4. The fully automatic shaking device for chemical oxidation of aluminum alloy according to claim 1 is characterized in that: The scissor rod (250) comprises two first support rods (251) and a second support rod (252) which are arranged crosswise with each other, wherein the second support rod (252) is arc-shaped, one end of the first support rod (251) is respectively hinged to the two adjustment blocks (240), and the other end is respectively hinged to one end of the second support rod (252), the ends of the two second support rods (252) are hinged, and the pole bar (120) is located between the first support rod (251) and the second support rod (252).

5. The fully automatic shaking device for chemical oxidation of aluminum alloy according to claim 1 is characterized in that: The swing assembly (300) further comprises a sensing point (340), wherein two sensing points (340) are provided and are respectively movably connected to the sliding device (320); the support block (330) is located between the two sensing points (340) and moves between the two sensing points (340).

6. The fully automatic shaking device for chemical oxidation of aluminum alloy according to claim 1 is characterized in that: The driving device (310) comprises a reduction motor, and the sliding device (320) is a screw guide rail slide.

7. The fully automatic shaking device for chemical oxidation of aluminum alloy according to claim 1 is characterized in that: Also included is a filter box (400), wherein the filter box (400) comprises a purification chamber (410), a collection chamber (420), a filter screen roller (430), a guide plate (440), a scraper (450), and a rotating device (460); A drain port (111) is provided at the highest liquid level of the oxidation pool (110), the drain port (111) being in communication with the purification chamber (410), the guide plate (440) being located between the filter screen roller (430) and the drain port (111), the filter screen roller (430) being located above the purification chamber (410), the scraper (450) being located above the collection chamber (420) and being abutted against the filter screen roller (430), and the rotating device (460) driving the filter screen roller (430) to rotate.

8. The fully automatic shaking device for chemical oxidation of aluminum alloy according to claim 7, characterized in that: The filter box (400) further comprises a drainage pipe (470) arranged at the bottom of the purification chamber (410); the bottom of the oxidation pool (110) is an inclined surface; a flushing pipe (112) is arranged on the higher side of the bottom of the oxidation pool (110); and a sewage outlet (113) is arranged on the lower side; The inlet of the flushing pipe (112) is in communication with the drainage pipe (470), and the outlet faces the sewage outlet (113).

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