Multi-station cooperative efficient oxidation feeding equipment

Abstract

The invention discloses multi-station cooperative efficient oxidation feeding equipment which comprises an oxidation treatment tank, a feeding device, a feeding device and a feeding device. The drying chamber is arranged at one end of the oxidation treatment tank; the lifting platform and the drying chamber are arranged side by side, and a feeding belt conveyor in butt joint with an external conveying belt is arranged on the lifting platform; the hanging frame assembly is arranged below the guide rail, and a driving assembly for driving the hanging frame assembly to move in the circumferential direction of the guide rail is arranged on one side of the guide rail; through the arrangement of the guide rail, the feeding belt conveyor, the lifting table, the hanging frame assembly and the mechanical arm, the device greatly improves the oxidation treatment efficiency, reduces the turnover time, can well avoid material leakage of the hanging frame assembly during feeding, guarantees full-material operation of the hanging frame assembly, and improves the production efficiency through the arrangement of a limiting rod, a hanging rod, a first rotating block and an elbow. Materials can be well limited between the limiting rod and the hanging rod, and the safety of the materials in the feeding and moving process is guaranteed.

Description

Technical Field

[0001] This invention specifically relates to a high-efficiency oxidation feeding device with multi-station collaboration. Background Technology

[0002] Surface oxidation treatment of aluminum alloys is an important process for improving their corrosion resistance, wear resistance, and aesthetics, and is widely used in industries such as aerospace, automotive, electronics, and construction. Traditional aluminum alloy oxidation processes typically include multiple steps such as loading, oxidation, cleaning, and drying, often requiring manual or semi-automatic transfer between these steps.

[0003] In existing technologies, oxidation treatment tanks and drying equipment are usually located at different workstations. After oxidation, materials need to be transferred to the drying chamber manually or with auxiliary equipment. This not only increases the labor intensity of operators, but also easily causes damage to the surface of materials due to repeated handling, affecting product quality. In addition, traditional feeding methods mostly rely on fixed racks or manual feeding, which poses the risk of uneven feeding and missed feeding. Moreover, the hanging rods of traditional racks are mostly arranged at an angle, which poses the risk of materials falling after being hung. Therefore, we propose a multi-workstation collaborative high-efficiency oxidation feeding device. Summary of the Invention

[0004] The purpose of this invention is to provide a high-efficiency oxidation feeding device with multi-station collaboration to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a multi-station collaborative high-efficiency oxidation feeding device, comprising:

[0006] An oxidation treatment tank, wherein a guide rail is provided on the oxidation treatment tank;

[0007] A drying chamber is located at one end of the oxidation treatment tank;

[0008] A lifting platform is arranged side by side with the drying chamber, and a feeding belt conveyor that connects to an external conveyor belt is installed on the lifting platform;

[0009] A hanging bracket assembly is disposed below the guide rail, and a drive assembly is provided on one side of the guide rail to drive the hanging bracket assembly to move circumferentially along the guide rail, so as to enter different processing stations to complete the loading when moving;

[0010] A robotic arm is positioned at the other end of the oxidation treatment tank to replenish the hanging rack assembly.

[0011] Preferably, the driving assembly includes a drive motor, a flexible transmission belt, and a slider. The slider is slidably disposed on the inner side of the guide rail, and multiple sliders are evenly distributed along the circumference of the guide rail. The flexible transmission belt is fixed to one side of the slider to connect multiple sliders to form a whole. The drive motor is disposed on the inner side of the guide rail, and the output end of the drive motor has a gear that cooperates with the flexible transmission belt.

[0012] Preferably, a hook that drives the hanger assembly to move is rotatably mounted on the lower surface of the slider.

[0013] Preferably, the bracket assembly includes a top plate, a hanging plate, a support leg, a second rotating block, and telescopic screws. Multiple telescopic screws are arranged along the height direction on the lower surface of the top plate, and a hanging plate is fixed between two adjacent telescopic screws. The hanging plate has a hanging rod structure, and the lowermost telescopic screw is connected to a support leg. An installation block is provided on the top plate. The second rotating block is connected to the inner side of the installation block through a damping bearing, and a hanging ring that cooperates with the drive assembly is fixed on the second rotating block.

[0014] Preferably, the hanging rod structure includes a limiting rod and a hanging rod. The hanging rod is fixed to the upper surface of the top plate, the limiting rod is disposed on the hanging rod, and one end of the limiting rod has a first rotating block that rotates with the top plate. A torsion spring is disposed on the outer surface of the first rotating block.

[0015] Preferably, the middle of the hanging rod is recessed to form a groove that restricts the movement of materials, and one end of the hanging rod has a bend.

[0016] Preferably, the elbow is arc-shaped, and one end of the limiting rod is provided with another elbow facing the opposite direction to the arc of the elbow.

[0017] Preferably, the guide rail is annular, and the height of the guide rail corresponding to the oxidation treatment tank is lower than the height corresponding to the drying chamber.

[0018] Preferably, the inner side of the lifting platform has a lifting cylinder that drives the feeding conveyor belt to move, and the lower surface of the feeding conveyor belt has guide rods around it that cooperate with the lifting platform.

[0019] Preferably, the oxidation treatment tank is U-shaped.

[0020] Compared with the prior art, the beneficial effects of the present invention are:

[0021] (1) This invention is equipped with a guide rail, a feeding belt conveyor, a lifting platform, a hanging frame assembly and a robotic arm, which facilitates the automatic feeding of multiple materials to be oxidized to the oxidation treatment tank and the drying chamber. The operation is simple and avoids the need for turnover when oxidation and drying are carried out at different work stations, which is troublesome and time-consuming. This device greatly improves the oxidation treatment efficiency, reduces the turnover time, and can effectively prevent material leakage in the hanging frame assembly during feeding, ensuring that the hanging frame assembly operates with full material, thus increasing the effectiveness of the device.

[0022] (2) By setting a limit rod, a hanging rod, a first rotating block and an elbow, the material is prevented from accidentally falling from the end of the hanging rod during the feeding process. This device can effectively restrict the material between the limit rod and the hanging rod, ensuring the safety of the material feeding process. The structure is simple and easy to use. Furthermore, the telescopic screw facilitates the adjustment of the distance between the two hanging plates, which is convenient to adjust and adapt according to the actual material height, thus improving the applicability of the device. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the structure of the present invention;

[0024] Figure 2 This is a schematic diagram of the guide rail structure of the present invention;

[0025] Figure 3 This is a schematic diagram of the hanging bracket assembly structure of the present invention;

[0026] Figure 4 This is a schematic diagram of the hanging rod structure of the present invention;

[0027] Figure 5 This is a schematic cross-sectional view of the top plate structure of the present invention;

[0028] Figure 6 This is a schematic diagram of the elbow structure of the present invention.

[0029] In the diagram: 1. Oxidation treatment tank; 2. Drying chamber; 3. Drive motor; 4. Guide rail; 5. Feeding belt conveyor; 6. Lifting platform; 7. Hanging frame assembly; 71. Top plate; 72. Hanging plate; 731. Limiting rod; 732. Hanging rod; 733. First rotating block; 734. Elbow; 74. Support leg; 75. Telescopic screw; 76. Second rotating block; 77. Hanging ring; 8. Robotic arm; 9. Flexible transmission belt; 10. Hook; 11. Slider. Detailed Implementation

[0030] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0031] Please see Figures 1-6 This invention provides a technical solution: a multi-station collaborative high-efficiency oxidation feeding device, comprising:

[0032] Oxidation treatment tank 1, with guide rail 4 installed on it;

[0033] Drying chamber 2 is located at one end of oxidation treatment tank 1;

[0034] The lifting platform 6 is arranged side by side with the drying chamber 2, and the lifting platform 6 is equipped with a feeding belt conveyor 5 that connects to the external conveyor belt;

[0035] Hanger assembly 7 is located below guide rail 4, and a drive assembly is provided on one side of guide rail 4 to drive hanger assembly 7 to move circumferentially along guide rail 4 so as to enter different processing stations to complete loading when moving.

[0036] This facilitates the feeding of materials into oxidation treatment tank 1 and drying chamber 2;

[0037] Robotic arm 8 is located at the other end of oxidation treatment tank 1 to replenish the hanging frame assembly 7;

[0038] It facilitates the construction of a multi-station collaborative automated production line, realizing full-process automation and seamless connection from material receiving, automatic loading, intelligent feeding to oxidation and drying. It eliminates the material turnover links between different stations in the traditional mode, which not only greatly improves the overall efficiency of oxidation treatment and reduces labor costs and working time, but also ensures that the rack always operates at full load through the feeding of the robotic arm 8, maximizing the equipment's production capacity.

[0039] Preferably, the driving assembly includes a drive motor 3, a flexible transmission belt 9, and a slider 11. The slider 11 is slidably disposed inside the guide rail 4, and multiple sliders 11 are evenly distributed along the circumference of the guide rail 4. The flexible transmission belt 9 is fixed to one side of the slider 11 to connect multiple sliders 11 to form a whole. The drive motor 3 is disposed inside the guide rail 4, and the output end of the drive motor 3 has a gear that cooperates with the flexible transmission belt 9.

[0040] It facilitates the synchronous, smooth, and continuous driving of multiple hanger components 7, with high transmission efficiency and low operating noise. The flexible transmission belt 9 is preferably a transmission chain or a toothed belt to ensure the stability of power transmission, enabling the hanger to be accurately positioned on the annular guide rail 4 and reliably enter each processing station.

[0041] Preferably, a hook 10 that drives the hanger assembly 7 to move is rotatably mounted on the lower surface of the slider 11;

[0042] This facilitates the quick mounting of the hanger assembly 7 by the drive assembly, allowing the hanger assembly 7 to move along the guide rail 4.

[0043] Preferably, the bracket assembly 7 includes a top plate 71, a hanging plate 72, a support leg 74, a second rotating block 76, and a telescopic screw 75. Multiple telescopic screws 75 are provided on the lower surface of the top plate 71 along the height direction, and a hanging plate 72 is fixed between two adjacent telescopic screws 75. The hanging plate 72 has a hanging rod structure. The lowermost telescopic screw 75 is connected to the support leg 74. An installation block is provided on the top plate 71. The second rotating block 76 is connected to the inner side of the installation block through a damping bearing, and a hanging ring 77 that cooperates with the drive assembly is fixed on the second rotating block 76.

[0044] The hanging rod structure includes a limiting rod 731 and a hanging rod 732. The hanging rod 732 is fixed to the upper surface of the top plate 71. The limiting rod 731 is set on the hanging rod 732, and one end of the limiting rod 731 has a first rotating block 733 that rotates with the top plate 71. A torsion spring is provided on the outer surface of the first rotating block 733.

[0045] This design facilitates dual optimization of the hanging stability of the hanging rack layers. The telescopic screw 75 allows operators to quickly adjust the spacing between the hanging plates 72 of each layer according to the actual size of the workpiece, significantly improving the equipment's adaptability to workpieces of different specifications. The cooperation between the limiting rod 731 and the hanging rod 732, especially through the pre-tensioning of the torsion spring, forms an automatically closing "gate" structure at the entrance of the hanging area, which can effectively limit the workpiece from accidentally falling from the end of the hanging rod 732, fundamentally preventing it from slipping during high-speed start-up, stopping, or vibration, and ensuring the safety and reliability of the conveying process.

[0046] Preferably, the middle of the hanging rod 732 is recessed downward to form a groove that restricts the movement of materials, and one end of the hanging rod 732 has an elbow 734;

[0047] The two bends 734 are designed to facilitate the separation of the hanging rod 732 from the end of the limiting rod 731, creating a larger gap for hanging materials.

[0048] Preferably, the elbow 734 is arc-shaped, and one end of the limiting rod 731 is provided with another elbow 734 with the arc-shaped orientation opposite to that of the elbow 734.

[0049] Preferably, the guide rail 4 is annular, and the height of the guide rail 4 corresponding to the oxidation treatment tank 1 is lower than the height corresponding to the drying chamber 2;

[0050] This facilitates better entry of materials into the inner side of oxidation treatment tank 1.

[0051] Preferably, the inner side of the lifting platform 6 has a lifting cylinder that drives the feeding conveyor belt 5 to move, and the lower surface of the feeding conveyor belt 5 has guide rods around it that cooperate with the lifting platform 6.

[0052] It acts as a "buffer interface" and "lifting mechanism" between external continuous conveying and internal intermittent conveying. It facilitates the smooth reception of materials from the external conveyor belt and can accurately lift them to the height where they dock with the circular guide rail 4, thus realizing the connection between the internal and external logistics systems.

[0053] Preferably, the oxidation treatment tank 1 is U-shaped;

[0054] This allows the annular guide rail 4 to penetrate and cover most of the oxidation treatment tank 1 with the shortest path, ensuring that the rack has sufficient processing time in the tank, while also making the equipment layout more compact and reducing the floor space required.

[0055] The working principle and usage process of this invention are as follows: During use, the external conveyor belt transports the aluminum alloy material hanging on the hanging frame assembly 7 to the feeding conveyor belt 5. The lifting platform 6 drives the feeding conveyor belt 5 to rise. The drive motor 3 drives multiple sliders 11 to slide along the guide rail 4 through the flexible transmission belt 9. The hooks 10 on the lower surface of the sliders 11 cooperate with the hanging rings 77 of the hanging frame assembly 7 to complete the automatic hanging. The material is moved to the vicinity of the robotic arm 8. When the robotic arm 8 visually identifies missing material, it replenishes the material. Then, the drive assembly moves the material to the inside of the oxidation treatment tank 1 for oxidation treatment. After treatment, the material is dried in the drying chamber 2. The oxidized material can be unloaded manually or by the robotic arm 8.

[0056] Although embodiments of the invention 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 to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A high-efficiency oxidation feeding device with multi-station collaborative operation, characterized in that, include: An oxidation treatment tank (1) is provided with a guide rail (4). A drying chamber (2) is located at one end of the oxidation treatment tank (1); The lifting platform (6) is arranged side by side with the drying chamber (2), and the lifting platform (6) is equipped with a feeding belt conveyor (5) that connects to the external conveyor belt. Hanger assembly (7) is located below the guide rail (4), and a drive assembly is provided on one side of the guide rail (4) to drive the hanger assembly (7) to move circumferentially along the guide rail (4) so ​​as to enter different processing stations to complete loading when moving; A robotic arm (8) is positioned at the other end of the oxidation treatment tank (1) to replenish the hanging assembly (7).

2. The high-efficiency oxidation feeding device with multi-station collaboration according to claim 1, characterized in that: The drive assembly includes a drive motor (3), a flexible transmission belt (9), and a slider (11). The slider (11) is slidably disposed on the inner side of the guide rail (4), and multiple sliders (11) are evenly distributed along the circumference of the guide rail (4). The flexible transmission belt (9) is fixed to one side of the slider (11) to connect multiple sliders (11) to form a whole. The drive motor (3) is disposed on the inner side of the guide rail (4), and the output end of the drive motor (3) has a gear that cooperates with the flexible transmission belt (9).

3. The high-efficiency oxidation feeding device with multi-station collaboration according to claim 2, characterized in that: The lower surface of the slider (11) is rotatably mounted with a hook (10) that drives the hanger assembly (7) to move.

4. The high-efficiency oxidation feeding device with multi-station collaboration according to claim 1, characterized in that: The bracket assembly (7) includes a top plate (71), a hanging plate (72), a support leg (74), a second rotating block (76), and a telescopic screw (75). Multiple telescopic screws (75) are provided on the lower surface of the top plate (71) along the height direction, and a hanging plate (72) is fixed between two adjacent telescopic screws (75). The hanging plate (72) has a hanging rod structure, and the lowermost telescopic screw (75) is connected to the support leg (74). An installation block is provided on the top plate (71), and the second rotating block (76) is connected to the inner side of the installation block through a damping bearing. A hanging ring (77) that cooperates with the drive assembly is fixed on the second rotating block (76).

5. The high-efficiency oxidation feeding device with multi-station collaboration according to claim 4, characterized in that: The hanging rod structure includes a limiting rod (731) and a hanging rod (732). The hanging rod (732) is fixed to the upper surface of the top plate (71). The limiting rod (731) is set on the hanging rod (732), and one end of the limiting rod (731) has a first rotating block (733) that rotates with the top plate (71). A torsion spring is provided on the outer surface of the first rotating block (733).

6. The high-efficiency oxidation feeding device with multi-station collaboration according to claim 5, characterized in that: The hanging rod (732) has a groove that is recessed downward in the middle to restrict the movement of materials, and one end of the hanging rod (732) has an elbow (734).

7. The high-efficiency oxidation feeding device with multi-station collaboration according to claim 6, characterized in that: The elbow (734) is arc-shaped, and one end of the limiting rod (731) is provided with another elbow (734) with the arc-shaped orientation opposite to that of the elbow (734).

8. The high-efficiency oxidation feeding device with multi-station collaboration according to claim 1, characterized in that: The guide rail (4) is annular, and the height of the guide rail (4) corresponding to the oxidation treatment tank (1) is lower than the height corresponding to the drying chamber (2).

9. The high-efficiency oxidation feeding device with multi-station collaboration according to claim 1, characterized in that: The inner side of the lifting platform (6) has a lifting cylinder that drives the feeding conveyor belt (5) to move, and the lower surface of the feeding conveyor belt (5) has guide rods that cooperate with the lifting platform (6).

10. The high-efficiency oxidation feeding device with multi-station collaboration according to claim 1, characterized in that: The oxidation treatment tank (1) is U-shaped.

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