Aluminum profile oxidation and dipping processing equipment

Abstract

The utility model relates to the technical field of aluminum profile anodic oxidation, and particularly provides aluminum profile oxidation and dipping processing equipment which comprises a square dyeing pool. The four sets of horizontal sliding grooves are formed in the four inner walls of the dyeing pool respectively. The four scraping mechanisms are mounted on the four inner walls of the dyeing pool respectively, and each scraping mechanism comprises a sliding block connected into the horizontal sliding groove in a sliding mode; one side of the supporting frame is fixedly connected with the sliding block; the rubber scraping strip is fixedly connected to the side face of the supporting frame, and the rubber scraping strip abuts against the side wall of the dyeing pool; and the driving mechanism is used for controlling the supporting frame to move back and forth along the horizontal sliding groove, and the four scraping mechanisms are always distributed in a circumferential array relative to the center of the dyeing pool. According to the dyeing tank, dye liquor near the side wall of the dyeing tank can be effectively and fully stirred, the problem that dye is attached to the side wall of the dyeing tank can be avoided, the stirring effect of the dye liquor is improved, and dye waste is avoided.

Description

Technical Field

[0001] This application relates to the field of aluminum profile anodizing, and more particularly to an aluminum profile anodizing and coloring processing equipment. Background Technology

[0002] Anodizing of aluminum profiles is a surface treatment technology that forms an oxide film on the surface of aluminum profiles through electrolysis. This oxide film possesses excellent corrosion resistance, wear resistance, insulation properties, and decorative properties, while also enhancing the strength and hardness of the material. Currently, the anodizing process for aluminum profiles generally includes...

[0003] Surface pretreatment (generally including degreasing, alkaline washing, neutralization, and water washing), anodizing, dyeing, sealing, drying and other processes.

[0004] In the dyeing process, the uniformity of the dye solution is extremely important for the dyeing quality. However, currently, aluminum profiles are generally dyed in a dyeing tank after anodizing. The dyeing tanks currently on the market cannot effectively stir the dye solution near the side wall of the dyeing tank. Over time, a lot of dye will adhere to the side wall of the dyeing tank, resulting in dye waste. Utility Model Content

[0005] In order to solve the technical problems mentioned in the background art, the purpose of this application is to provide an aluminum profile anodizing and dyeing processing equipment, which can effectively and fully stir the dye solution near the side wall of the dyeing pool and avoid the problem of dye adhering to the dyeing side wall, thereby improving the stirring effect of the dye solution and avoiding dye waste.

[0006] To achieve the above objectives, this application provides the following technical solution:

[0007] An aluminum profile anodizing and dyeing processing equipment includes a dyeing tank, which is square; four sets of horizontal chutes, respectively opened on the four inner walls of the dyeing tank; and four scraping mechanisms, respectively installed on the four inner walls of the dyeing tank. Each scraping mechanism includes: a slider slidably connected in the horizontal chutes; a support frame, one side of which is fixedly connected to the slider; a rubber scraper fixedly connected to the side of the support frame, the rubber scraper abutting against the inner wall of the dyeing tank; and a first driving mechanism for controlling the support frame to reciprocate along the horizontal chutes. The four scraping mechanisms are always arranged in a circular array about the center of the dyeing tank.

[0008] In one possible implementation, the first drive mechanism includes:

[0009] Four reciprocating screws are rotatably connected to the dyeing tank, and the four reciprocating screws are connected end to end in a square distribution on the dyeing tank;

[0010] Four drive blocks are fixed to the side of the support frame, and each drive block is slidably connected to the thread groove of the corresponding reciprocating screw on the side away from the support frame.

[0011] In one embodiment, the first drive mechanism further includes three first bevel gear pairs and a drive motor. The drive motor is mounted on the outer wall of the dyeing pool and is driven by one of the reciprocating screws. Adjacent reciprocating screws are driven by a first bevel gear pair.

[0012] In one possible embodiment, an auxiliary stirring mechanism is further included, the auxiliary stirring mechanism comprising:

[0013] The U-shaped frame is fixed to the side of the support frame away from the drive block;

[0014] Multiple stirring shafts are rotatably connected between the U-shaped frame and the support frame, and each stirring shaft is fixedly equipped with a stirring blade.

[0015] The second drive mechanism is used to drive the stirring shaft to rotate.

[0016] In one embodiment, the stirring blades include helical blades and straight blades, with one type of stirring blade fixed to each stirring shaft, and the helical blades and straight blades are alternately distributed in the vertical direction.

[0017] In one possible implementation, the second drive mechanism includes:

[0018] The drive shaft is vertically rotatably connected to the support frame;

[0019] There are multiple second bevel gear pairs, one of which is fixed to the stirring shaft and the other is fixed to the drive shaft in each second bevel gear pair;

[0020] Drive assembly, used to drive the drive shaft to rotate.

[0021] In one embodiment, the drive assembly includes a rack fixed to the dyeing pool; a drive gear is coaxially fixed to the drive shaft, and the drive gear meshes with the rack.

[0022] Compared with the prior art, this application has the following advantages:

[0023] This application designs a square dyeing tank with scraping mechanisms installed on each of the four inner walls. A first drive mechanism propels these four scraping mechanisms to reciprocate along the inner walls of the dyeing tank, maintaining a circular array around the center. This allows the rubber scrapers on each mechanism to repeatedly wipe away dye adhering to the inner walls without interference. Furthermore, the movement of the four scraping mechanisms also agitates the dye solution near the inner walls. Overall, this application effectively agitates the dye solution near the side walls of the dyeing tank while preventing dye from adhering to them, thus improving agitation and avoiding dye waste.

[0024] It should be understood that the description in this section is not intended to identify key or essential features of the embodiments of this application, nor is it intended to limit the scope of this application. Other features of this application will become readily apparent from the following description. Attached Figure Description

[0025] The above and other objects, features, and advantages of exemplary embodiments of this application will become readily apparent from the following detailed description taken in conjunction with the accompanying drawings. Several embodiments of this application are illustrated in the drawings by way of example and not limitation, in which:

[0026] In the accompanying drawings, the same or corresponding reference numerals indicate the same or corresponding parts.

[0027] Figure 1 An isometric view of the overall structure of an embodiment of this application is shown;

[0028] Figure 2 A top view of the overall structure of an embodiment of this application is shown;

[0029] Figure 3 A cross-sectional schematic diagram of the overall structure of an embodiment of this application is shown;

[0030] Figure 4 A schematic diagram of a portion of the structure of an embodiment of this application is shown.

[0031] Explanation of the numbers in the diagram: 100, dyeing tank; 101, horizontal chute; 200, scraping mechanism; 210, slider; 220, support frame; 230, rubber scraper; 300, first drive mechanism; 310, reciprocating screw; 320, drive block; 330, first bevel gear pair; 340, drive motor; 400, auxiliary stirring mechanism; 410, U-shaped frame; 420, stirring shaft; 430, stirring blade; 431, spiral blade; 432, straight blade; 440, second drive mechanism; 441, transmission shaft; 442, second bevel gear pair; 443, drive assembly; 4431, rack; 4432, drive gear. Detailed Implementation

[0032] To make the objectives, features, and advantages of this application more apparent and understandable, the technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0033] Reference Figures 1-4 This application provides an aluminum profile anodizing and dyeing processing equipment, including a square dyeing tank 100; four sets of horizontal chutes 101, each set of which is provided on one of the four side walls of the dyeing tank 100; scraping mechanisms 200 installed on the four side walls of the dyeing tank 100, each scraping mechanism 200 including a slider 210 slidably connected within the horizontal chutes 101, a support frame 220 fixedly connected to the slider 210 on one side, and a rubber scraper 230 fixedly connected to the support frame 220 on the side of the slider 210, the rubber scraper 230 abutting against the inner wall of the dyeing tank 100; a first driving mechanism 300 is also installed on the dyeing tank 100, the first driving mechanism 300 is used to control the support frame 220 to reciprocate along the horizontal chutes 101 to clean the inner wall of the dyeing tank 100, and the four scraping mechanisms 200 are always arranged in a circular array about the center of the dyeing tank 100.

[0034] Specifically, the first drive mechanism 300 includes four reciprocating screws 310, which are rotatably connected to the dyeing pool 100. A drive block 320 is fixed to the side of the support frame 220, and the drive block 320 is slidably connected to the threaded groove of the reciprocating screw 310 on the side away from the support frame 220.

[0035] Furthermore, the first drive mechanism 300 also includes three first bevel gear pairs 330 and a drive motor 340. The drive motor 340 is installed on the outer wall of the dyeing pool 100 and is connected to one of the reciprocating screws 310. Adjacent reciprocating screws 310 are connected to each other through a first bevel gear pair 330.

[0036] The following description, based on a specific application scenario, further illustrates this process. By starting the drive motor 340, the reciprocating screw 310, which is connected to the drive motor 340, rotates. Furthermore, under the action of the three first bevel gear pairs 330, the remaining three reciprocating screws 310 rotate synchronously. Since one end of the drive block 320 is slidably connected to the threaded groove of the reciprocating screw 310, and the other end is fixed to the side of the support frame 220, and the slider 210, fixed to the support frame 220, is slidably connected to the horizontal groove 101 on the inner wall of the dyeing pool 100, when the reciprocating screw 310 rotates, it drives the slider 210 to move. The direction of movement is a reciprocating motion along the axis of the reciprocating screw 310. The rubber scraper 230 reciprocates along the inner wall of the dyeing tank 100, promptly scraping away the dye adhering to the inner wall. Simultaneously, the reciprocating movement of the support frame 220 agitates the dye liquor near the inner wall of the dyeing tank 100. It should be noted that when the first drive mechanism 300 drives the four scraping mechanisms 200, they simultaneously move clockwise or counterclockwise around the center of the dyeing tank 100. Relative to four blades, the four scraping mechanisms 200 collectively agitate the dye liquor in the same direction, resulting in a more thorough agitation effect. Therefore, when the first drive mechanism 300 drives the four scraping mechanisms 200 to move along the horizontal grooves 101 on the four inner walls of the dyeing tank 100, it can both scrape away the dye adhering to the inner wall and agitate and mix the dye liquor near the inside of the dyeing tank 100.

[0037] Furthermore, the dyeing pool 100 is designed to be square, and the four scraping mechanisms 200 are arranged in a circular array about the center of the dyeing pool 100. The four reciprocating screws 310 are connected end to end in a square arrangement. One drive motor drives one of the reciprocating screws 310 to rotate in one direction, and the other three reciprocating screws 310 rotate synchronously under the transmission of three first bevel gear pairs 330. This ensures that each scraping mechanism 200 automatically returns to the other end after running to one end of its corresponding horizontal slide 101, and the four scraping mechanisms 200 will not interfere with each other, thus making the control more convenient and simple.

[0038] This application designs a square dyeing pool 100, with scraping mechanisms 200 installed on each of the four inner walls of the dyeing pool 100. A first driving mechanism 300 drives the four scraping mechanisms 200 to reciprocate along the inner walls of the dyeing pool 100. The four scraping mechanisms 200 are always arranged in a circular array about the center of the dyeing pool 100. This allows the rubber scrapers 230 on the four scraping mechanisms 200 to reciprocate and remove dye adhering to the inner walls of the dyeing pool 100 without interference between them. Furthermore, the movement of the four scraping mechanisms also agitates the dye solution near the inner walls of the dyeing pool 100. Overall, this application effectively agitates the dye solution near the side walls of the dyeing pool 100 while preventing dye from adhering to the side walls, improving the agitation effect of the dye solution and avoiding dye waste.

[0039] Reference Figures 2-4 As a specific embodiment of this application, it further includes an auxiliary stirring mechanism 400, which includes a U-shaped frame 410 fixed to the side of the support frame 220 away from the drive block 320. A plurality of stirring shafts 420 are rotatably connected between the U-shaped frame 410 and the support frame 220, and these stirring shafts 420 are distributed in a linear array at equal intervals in the vertical direction. A stirring blade 430 is fixedly connected to each stirring shaft 420. The auxiliary stirring mechanism 400 is also provided with a second drive mechanism 440 for driving the stirring shafts 420 to rotate.

[0040] Specifically, the second drive mechanism 440 includes a plurality of second bevel gear pairs 442 and a transmission shaft 441 vertically rotatably connected to the support frame 220. One of each second bevel gear pair 442 is fixed to the stirring shaft 420 and the other is fixed to the transmission shaft 441. In addition, the second drive mechanism 440 is also provided with a drive assembly 443, which is used to drive the rotation of the transmission shaft 441.

[0041] Specifically, refer to Figures 1-4 The drive assembly 443 includes a rack 4431 fixed to the dyeing pool 100 and a drive gear 4432 coaxially fixed to the transmission shaft 441. The drive gear 4432 meshes with the rack 4431.

[0042] Depending on the specific application scenario, when the scraping mechanism 200 moves horizontally along the inner wall of the dyeing tank 100, the meshing of the drive gear 4432 and the rack 4431 can drive the transmission shaft 441 to rotate. In turn, under the transmission of multiple second bevel gear pairs 442, all the stirring shafts 420 are driven to rotate, which in turn drives the stirring blades 430 to stir and mix the dye liquor near the inner wall of the dyeing tank 100, thereby improving the overall uniformity of the dye liquor mixing.

[0043] Reference Figures 1-4There are two types of stirring blades 430: one is a spiral blade 431, and the other is a straight blade 432. Each stirring shaft 420 is fixed with one type of stirring blade 430, and the spiral blade 431 and the straight blade 432 are alternately distributed vertically.

[0044] In accordance with specific application scenarios, by setting two types of blades, the rotating spiral blade 431 can stir the dye liquor along the axis of the stirring shaft 420, and the straight blade 432, which rotates around the axis of the stirring shaft 420, can stir the dye liquor in the circumferential direction of the stirring shaft 420. In this embodiment, the spiral blade 431 and the straight blade 432 are alternately distributed in the vertical direction, thereby enhancing the stirring effect of the dye liquor and improving the mixing uniformity of the dye liquor in the dyeing pool 100.

[0045] It should be understood that the various forms of processes shown above can be used to rearrange, add, or delete steps. For example, the steps described in this application can be executed in parallel, sequentially, or in different orders, as long as the desired result of the technical solution of this application can be achieved, and this is not limited herein.

[0046] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this application, "a plurality of" means two or more, unless otherwise explicitly specified.

[0047] The above description is merely a specific embodiment of this application, but the scope of protection of this application is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the scope of the technology disclosed in this application should be included within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.

Claims

1. An aluminum profile anodizing and dyeing processing equipment, comprising a dyeing tank (100); characterized in that: The staining pool (100) is square; Four sets of horizontal chutes (101) are respectively opened on the four inner walls of the dyeing pool (100); Four scraping mechanisms (200) are respectively installed on the four inner walls of the dyeing tank (100), and the scraping mechanism (200) includes: The slider (210) is slidably connected to the horizontal groove (101); A support frame (220) is fixedly connected to a slider (210) on one side; A rubber scraper (230) is fixed to the side of the support frame (220), and the rubber scraper (230) abuts against the inner wall of the dyeing pool (100); The first drive mechanism (300) is used to control the four scraping mechanisms (200) to move back and forth along four sets of horizontal slides (101) respectively. The four scraping mechanisms (200) are always arranged in a circular array about the center of the dyeing pool (100).

2. The aluminum profile anodizing and dyeing processing equipment according to claim 1, characterized in that: The first drive mechanism (300) include: Four reciprocating screws (310) are rotatably connected to the dyeing tank (100), and the four reciprocating screws (310) are connected end to end in a square distribution on the dyeing tank (100); Four drive blocks (320) are fixed to the side of the support frame (220), and each drive block (320) is slidably connected to the thread groove of the corresponding reciprocating screw (310) on the side away from the support frame (220).

3. The aluminum profile anodizing and dyeing processing equipment according to claim 2, characterized in that: The first drive mechanism (300) further includes three first bevel gear pairs (330) and a drive motor (340). The drive motor (340) is installed on the outer wall of the dyeing pool (100). The drive motor (340) is connected to one of the reciprocating screws (310) and two adjacent reciprocating screws (310) are connected to each other through a first bevel gear pair (330).

4. The aluminum profile anodizing and dyeing processing equipment according to claim 1, characterized in that: It also includes an auxiliary stirring mechanism (400), which includes: The U-shaped frame (410) is fixed to the side of the support frame (220) away from the drive block (320); Multiple stirring shafts (420) are rotatably connected between the U-shaped frame (410) and the support frame (220), and each stirring shaft (420) is fixedly connected with a stirring blade (430). The second drive mechanism (440) is used to drive the stirring shaft (420) to rotate.

5. The aluminum profile anodizing and dyeing processing equipment according to claim 4, characterized in that, The stirring blade (430) includes a spiral blade (431) and a straight blade (432). Each stirring shaft (420) is fixed with a stirring blade (430), and the spiral blade (431) and the straight blade (432) are alternately distributed in the vertical direction.

6. The aluminum profile anodizing and dyeing processing equipment according to claim 4, characterized in that, The second drive mechanism (440) includes: The drive shaft (441) is vertically rotatably connected to the support frame (220). There are multiple second bevel gear pairs (442), one of which is fixed to the stirring shaft (420) and the other is fixed to the drive shaft (441). A drive assembly (443) is used to drive the drive shaft (441) to rotate.

7. The aluminum profile anodizing and dyeing processing equipment according to claim 6, characterized in that, The drive assembly (443) includes a rack (4431) fixed to the dyeing pool (100); a drive gear (4432) is coaxially fixed to the drive shaft (441), and the drive gear (4432) meshes with the rack (4431).

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