Hanging structure for aluminum alloy oxidation treatment part

Abstract

The utility model relates to the technical field of aluminum alloy oxidation treatment, and discloses an aluminum alloy oxidation treatment part hanging structure which comprises a main body, a clamp mechanism and a loading and unloading mechanism, the clamp mechanism is located at the top of the main body, and the loading and unloading mechanism is located at the bottom of the main body. The distance between the clamping blocks is adjusted, so that the clamping blocks can clamp parts of various sizes, the first motor is started to drive the threaded rod to rotate, the position of the bottom tray is adjusted, the bottom tray supports the bottoms of the parts, the parts are fixed, the clamping stability is improved, and the production quality is improved. The sliding groove block is pressed to slide in the fixing groove, the clamping groove is buckled to the top of the fixing groove, then the sliding groove block is released, and the first spring rebounds, so that the sliding groove block is clamped to the clamping groove for rapid installation, the installation efficiency of the whole device is improved, disassembly is more convenient, and the production efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of aluminum alloy oxidation treatment technology, and in particular to a mounting structure for aluminum alloy oxidation treatment parts. Background Technology

[0002] Anodizing and dyeing technology for aluminum alloys is widely used in the surface treatment of aluminum alloy parts, effectively improving the corrosion resistance, wear resistance, hardness, and appearance quality of aluminum alloys. The anodizing process forms a dense oxide film on the surface of the aluminum alloy through an electrolytic reaction, while the dyeing process uses electrolytic coloring or dye penetration to give the oxide film different colors.

[0003] To ensure the quality of aluminum alloy parts during anodizing and dyeing processes, the design of mounting fixtures is particularly important. Developing an efficient, reliable, and adaptable fixture design can not only help improve the surface quality of products and reduce production losses, but also significantly improve production efficiency and reduce costs.

[0004] Application number CN202121771341.0, this utility model belongs to the field of aluminum alloy surface treatment, specifically relating to a mounting structure for aluminum alloy anodized parts. It includes hooks, several disc spring clips, a main rod, and several fixing bolts and nuts. The disc spring clips are mounted on the main rod via bolts and nuts, and the top of the main rod is connected to the hook via bolts and nuts. This anodizing fixture can completely solve the problem of clamping small-area parts, perforated parts that are difficult to hang with springs, or aluminum alloy parts requiring dyeing treatment. The fixture has a simple structure, is easy to clamp, can hold a large number of parts, and is reusable, significantly improving the surface quality and production efficiency of such aluminum alloy parts after anodizing and dyeing.

[0005] The device is connected to the hook by bolts and nuts, which requires time to assemble before use. The assembly efficiency is low, which affects the production efficiency. When loading parts, the parts are hung on the disc spring clips, and the clamping and fixing effect is poor. Furthermore, the hooks cannot be fixed during use, which may cause the parts to fall off during oxidation and dyeing processes, reducing the production quality. Utility Model Content

[0006] To solve the above-mentioned technical problems, this utility model provides a mounting structure for aluminum alloy anodized parts.

[0007] This utility model is achieved by the following technical solution: a mounting structure for aluminum alloy anodized parts, including a main body, a clamping mechanism and a loading and unloading mechanism. The clamping mechanism is located at the top of the main body, and the loading and unloading mechanism is located at the bottom of the main body. A fixing groove is fixedly connected to the top of the main body, a sliding block is slidably connected inside the fixing groove, and a first spring is fixedly connected to the inner wall of the fixing groove.

[0008] The clamping mechanism includes a chuck, a limit plate fixedly connected to the top of the chuck, a limit ring fixedly connected to the top of the limit plate, a support arm sleeved around the limit ring, a knob rotatably connected to the end of the support arm away from the limit ring, a bidirectional threaded rod fixedly connected to the end of the knob near the limit ring, a clamping block threaded externally connected to the bidirectional threaded rod, and a first motor fixedly connected to the inner wall of the main body.

[0009] The above technical solution allows for the adjustment of the spacing of the clamping blocks by turning the knob, enabling the clamping blocks to load parts of different sizes. The angle can be adjusted and pressed by raising the support arm, rotating around the limiting ring and cooperating with the limiting plate. The slot can be placed above the fixed slot by pressing the sliding block inside the fixed slot, and the slot can be quickly disassembled by releasing the sliding block.

[0010] As a further improvement to the above solution, the support arm has four circumferentially distributed sleeves around the outside of the limiting ring, and the clamping blocks have two respectively set at both ends of the bidirectional threaded rod in different thread directions, and the surface of the clamping blocks is provided with anti-slip pads.

[0011] As a further improvement to the above solution, a threaded rod is fixedly connected to the output end of the first motor, a bottom tray is externally threaded to the threaded rod, a limit post is slidably connected to the inside of the bottom tray, and a bottom connecting block is rotatably connected to the end of the threaded rod away from the first motor.

[0012] As a further improvement to the above solution, the limiting post is fixedly connected between the bottom connecting block and the chuck, and a through groove is provided at the end of the support arm near the limiting ring.

[0013] As a further improvement to the above solution, a positioning block is provided at the bottom of the support arm and inserted into the reserved groove of the limiting plate. A moving groove is opened at the bottom of the support arm, and the clamping block is slidably connected inside the moving groove.

[0014] The above technical solution allows the bottom pallet to be lifted by the first motor driving the threaded rod to provide secondary reinforcement for the loaded parts.

[0015] As a further improvement to the above solution, the loading and unloading mechanism includes a slot, a toothed hook is fixedly connected to the top of the slot, a movable frame is slidably connected to the outside of the toothed hook, a limit block is rotatably connected inside the movable frame, a second spring is fixedly connected to the inner wall of the movable frame, a rotation limit block is rotatably connected inside the movable frame, and a rotating block is fixedly connected to one end of the rotation limit block through the end of the movable frame.

[0016] Using the above technical solution, the position of the limiting block can be adjusted by rotating the rotating block, thereby moving the moving frame up and down.

[0017] As a further improvement to the above solution, the second spring is fixedly connected between the movable frame and the limiting block, the toothed claw has a mounting groove on its right side, and two limiting blocks are provided, with the rotating limiting block positioned between the two limiting blocks.

[0018] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0019] This invention uses a knob to rotate a bidirectional threaded rod, adjusting the spacing of the clamping blocks to allow them to hold parts of various sizes. After clamping the parts, a first motor can be started to rotate the threaded rod, adjusting the position of the bottom tray to support the bottom of the parts and provide secondary fixation, thus improving clamping stability and production quality.

[0020] This invention allows the sliding block to slide inside the fixed groove by pressing it, and then the slot is fastened to the top of the fixed groove. After releasing the sliding block, the first spring rebounds and the sliding block is locked onto the slot for quick installation. At the same time, the toothed claw suspends the device on the mounting frame, and the lifting and moving frame clamps and fixes it, which improves the installation efficiency of the entire device, makes disassembly more convenient, and improves the efficiency of assembly and production. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0022] Figure 2 This is a schematic diagram of the fixture structure of this utility model;

[0023] Figure 3 This is a schematic diagram of the loading and unloading structure of this utility model;

[0024] Figure 4 This is a schematic diagram of the fixing groove part of this utility model;

[0025] Figure 5 This is a schematic diagram of the mobile frame part of this utility model.

[0026] Explanation of key symbols:

[0027] 1. Main body; 2. Clamping mechanism; 3. Loading and unloading mechanism; 4. Fixed groove; 5. Sliding block; 6. First spring; 201. Chuck; 202. Limiting plate; 203. Limiting ring; 204. Support arm; 205. Knob; 206. Bidirectional threaded rod; 207. Clamping block; 208. First motor; 209. Threaded rod; 210. Bottom tray; 211. Limiting post; 301. Slot; 302. Toothed claw; 303. Moving frame; 304. Limiting block; 305. Second spring; 306. Rotational limiting block; 307. Rotating block. Detailed Implementation

[0028] The present invention will be further described below with reference to the accompanying drawings and specific embodiments. It should be noted that, without conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments. Example

[0029] Please combine Figure 1-5 The aluminum alloy anodized parts mounting structure of this embodiment includes a main body 1, a clamping mechanism 2 and a loading and unloading mechanism 3. The clamping mechanism 2 is located at the top of the main body 1, and the loading and unloading mechanism 3 is located at the bottom of the main body 1. A fixing groove 4 is fixedly connected to the top of the main body 1, a sliding groove block 5 is slidably connected inside the fixing groove 4, and a first spring 6 is fixedly connected to the inner wall of the fixing groove 4.

[0030] The clamping mechanism 2 includes a chuck 201, a limiting plate 202 fixedly connected to the top of the chuck 201, a limiting ring 203 fixedly connected to the top of the limiting plate 202, a support arm 204 sleeved on the outside of the limiting ring 203, a knob 205 rotatably connected to the end of the support arm 204 away from the limiting ring 203, a bidirectional threaded rod 206 fixedly connected to the end of the knob 205 near the limiting ring 203, and a clamping block 207 threadedly connected to the outside of the bidirectional threaded rod 206.

[0031] The support arm 204 has four arms arranged in a circle and sleeved on the outside of the limiting ring 203. The clamping block 207 has two arms respectively set at both ends of the bidirectional threaded rod 206 in different thread directions. The surface of the clamping block 207 is provided with an anti-slip pad.

[0032] A first motor 208 is fixedly connected to the inner wall of the main body 1. A threaded rod 209 is fixedly connected to the output end of the first motor 208. A bottom tray 210 is threadedly connected to the outside of the threaded rod 209. A limit post 211 is slidably connected inside the bottom tray 210. A bottom connecting block 212 is rotatably connected to the end of the threaded rod 209 away from the first motor 208.

[0033] The limiting post 211 is fixedly connected between the bottom connecting block 212 and the chuck 201, and the support arm 204 has a through groove at one end near the limiting ring 203.

[0034] The bottom of the support arm 204 is provided with a positioning block that is inserted into the reserved groove of the limiting plate 202. The bottom of the support arm 204 is provided with a moving groove, and the clamping block 207 is slidably connected inside the moving groove.

[0035] The loading and unloading mechanism 3 includes a slot 301, a toothed hook 302 fixedly connected to the top of the slot 301, a movable frame 303 slidably connected to the outside of the toothed hook 302, a limit block 304 rotatably connected inside the movable frame 303, a second spring 305 fixedly connected to the inner wall of the movable frame 303, a rotation limit block 306 rotatably connected inside the movable frame 303, and a rotating block 307 fixedly connected to one end of the rotation limit block 306 through which the rotation shaft passes.

[0036] The second spring 305 is fixedly connected between the movable frame 303 and the limiting block 304. The toothed claw 302 has a mounting groove on its right side. There are two limiting blocks 304. The rotating limiting block 306 is located between the two limiting blocks 304.

[0037] In this embodiment of the application, an aluminum alloy anodized parts mounting structure is described as follows: During use, the entire device is first suspended by the toothed hook 302, and the rotating block 307 is rotated clockwise, causing the rotating limit block 306 to press against the upper limit block 304. At this time, the upper limit block 304 does not contact the toothed hook 302, while the lower limit block 304 contacts the toothed hook 302 due to the elastic force of the second spring 305. Then, the entire movable frame 303 is lifted. Due to the action of the second spring 305, the movable frame 303 is lifted... When the lower limiting block 304 is subjected to downward pressure, it can rotate downwards to prevent contact with the toothed hook 302, allowing the entire device to be lifted. After being lifted to the appropriate position, the limiting block 304 is subjected to upward force and contacts the toothed hook 302, locking it to limit the movement frame 303 and prevent it from descending. Similarly, during descent, rotating block 307 is rotated counterclockwise to make rotating limiting block 306 press against the lower limiting block 304, thus lifting the movement frame 303 to the appropriate position and allowing the device to... The stability is improved. After reinforcing the toothed claw 302, the sliding block 5 is pressed and slid inside the fixing groove 4 by the first spring 6, placing the fixing groove 4 inside the slot 301. The sliding block 5 is released, causing it to spring back under the action of the first spring 6 and engage with the slot 301, achieving quick installation. After the main body 1 is installed, the support arm 204 can be raised and rotated around the limiting ring 203. The distance between the support arms 204 can be adjusted and limited by the limiting plate 202. After adjusting the distance between the support arms 204... After adjusting the spacing, the knob 205 can be turned clockwise to rotate the bidirectional threaded rod 206 to adjust the spacing between the clamping blocks 207 and clamp the part. After clamping the part, the first motor 208 is turned on to rotate the threaded rod 209, which raises the bottom tray 210. When the bottom tray 210 is raised to just support the part, the first motor 208 is turned off, making the part more stable during processing and improving the quality of production. If there are many parts, the device can be installed through the bottom connecting block 212 to improve production efficiency.

[0038] The above embodiments are merely preferred embodiments of this utility model and should not be construed as limiting the scope of protection of this utility model. Any non-substantial changes and substitutions made by those skilled in the art based on this utility model shall fall within the scope of protection claimed by this utility model.

Claims

1. A mounting structure for aluminum alloy anodized parts, characterized in that, Including the main body (1), clamp mechanism (2) and loading and unloading mechanism (3), the clamp mechanism (2) is located at the top of the main body (1), and the loading and unloading mechanism (3) is located at the bottom of the main body (1), the top of the main body (1) is fixedly connected with a fixed groove (4), the inside of the fixed groove (4) is slidably connected with a sliding groove block (5), and the inner wall of the fixed groove (4) is fixedly connected with a first spring (6); The clamp mechanism (2) includes a chuck (201), the top of the chuck (201) is fixedly connected with a limiting plate (202), the top of the limiting plate (202) is fixedly connected with a limiting ring (203), the outside of the limiting ring (203) is sleeved with a support arm (204), the end of the support arm (204) away from the limiting ring (203) is rotatably connected with a knob (205), the end of the knob (205) close to the limiting ring (203) is fixedly connected with a bidirectional threaded rod (206), and the outside of the bidirectional threaded rod (206) is threadedly connected with a clamping block (207).

2. An aluminum alloy oxidized part hanger structure as defined in claim 1, characterized by: The support arm (204) has four circumferentially distributed sleeves outside the limiting ring (203), the clamping block (207) has two ends arranged at different threaded directions of the bidirectional threaded rod (206), and the surface of the clamping block (207) is provided with a non-slip pad.

3. An aluminum alloy oxidized part hanger structure as defined in claim 1, wherein: The inner wall of the main body (1) is fixedly connected with a first motor (208), the output end of the first motor (208) is fixedly connected with a threaded rod (209), the outside of the threaded rod (209) is threadedly connected with a bottom tray (210), the inside of the bottom tray (210) is slidably connected with a limiting column (211), and the end of the threaded rod (209) away from the first motor (208) is rotatably connected with a bottom connecting block (212).

4. An aluminum alloy oxidized part hanger structure as defined in claim 3, characterized by: The limiting column (211) is fixedly connected between the bottom connecting block (212) and the chuck (201), and the end of the support arm (204) close to the limiting ring (203) is provided with a through groove.

5. An aluminum alloy oxidized part hanger structure as defined in claim 1 wherein: The bottom of the support arm (204) is provided with a positioning block inserted into a reserved groove in the limiting plate (202), and the bottom of the support arm (204) is provided with a moving groove, and the clamping block (207) is slidably connected in the moving groove.

6. An aluminum alloy oxidized part hanger structure as defined in claim 1 wherein: The loading and unloading mechanism (3) includes a clamping groove (301), the top of the clamping groove (301) is fixedly connected with a toothed hook (302), the outside of the toothed hook (302) is slidably connected with a moving frame (303), the inside of the moving frame (303) is rotatably connected with a limiting block (304), the inner wall of the moving frame (303) is fixedly connected with a second spring (305), the inside of the moving frame (303) is rotatably connected with a rotating limiting block (306), and one end of the rotating shaft of the rotating limiting block (306) penetrating through the moving frame (303) is fixedly connected with a rotating block (307).

7. An aluminum alloy oxidized part hanger structure as defined in claim 6 wherein: The second spring (305) is fixedly connected between the moving frame (303) and the limiting block (304), the toothed hook (302) is provided with a placing groove on the right side, and the limiting block (304) is provided with two blocks, and the rotating limiting block (306) is arranged between the two limiting blocks (304).

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