High-efficiency metal door surface continuous anti-corrosion oxidation treatment equipment

Abstract

The utility model discloses high-efficiency metal door surface continuous anti-corrosion oxidation treatment equipment which comprises an input mechanism and an anodic oxidation pond, two wallboards are respectively arranged above two sides of the anodic oxidation pond, two supports are respectively connected onto the two wallboards in a telescopic mode, grooves corresponding to the side faces of a metal door are arranged on the supports, and idler wheels are arranged at the bottoms of the grooves at equal intervals. Driving rollers are equidistantly arranged on the inner side of the groove, a bracket is connected in the anodic oxidation pond in a lifting manner, a plurality of pairs of long rod brackets are arranged at the top of the bracket, a plurality of pairs of supporting rods are fixed at the front end and the rear end of the metal door respectively, and when the metal door is conveyed to the position over the anodic oxidation pond, the bracket is lifted, and each long rod bracket supports the corresponding supporting rod; according to the metal door frame, the machining efficiency is high, the metal door frame is safer and more reliable, and accidents are not prone to happening.

Description

Technical Field

[0001] This utility model relates to a high-efficiency continuous anti-corrosion and oxidation treatment device for the surface of metal doors. Background Technology

[0002] The applicant's previous authorized patent, publication number CN205529096U, disclosed a continuous surface anodizing and coloring treatment equipment for aluminum doors, including a housing. The housing has an inlet and an outlet on both sides. From left to right, the lower end of the housing has an anodizing tank, a coloring tank, a sealing tank, and a cleaning tank. A cathode plate is provided at the bottom of the anodizing tank. Heating devices are provided below the coloring tank and the sealing tank. A feeding rail runs through the inlet and outlet. The feeding rail is located above the anodizing tank, the coloring tank, the sealing tank, and the cleaning tank and has a corresponding slow-descent platform. A device is also provided above the cleaning tank. A suction hood is also provided at the top of the housing. It has the advantages of high processing efficiency and low energy consumption.

[0003] However, when this equipment performs oxidation processing on metal doors, the metal doors are suspended below the guide rails. Due to the large weight of the metal itself, if the metal doors shake during the transportation process, two adjacent metal doors will collide. In severe cases, this can even cause the metal doors to fall, leading to production accidents. Utility Model Content

[0004] The purpose of this invention is to overcome the shortcomings of the prior art and provide a more reliable and efficient continuous anti-corrosion oxidation treatment device for metal door surfaces.

[0005] The technical solution of this utility model is: a high-efficiency continuous anti-corrosion oxidation treatment device for metal door surfaces, including an input mechanism and an anodizing tank. A wall plate is provided on the upper sides of the anodizing tank, and a bracket is telescopically connected to each of the two wall plates. The bracket has a groove corresponding to the side of the metal door. Rollers are arranged at equal intervals at the bottom of the groove, and transmission rollers are arranged at equal intervals on the inner side of the groove. The metal door is conveyed to the two brackets above the anodizing tank under the drive of the input mechanism. The two sides of the metal door are inserted into the two grooves respectively. The bottom of the two sides of the metal door abuts against the corresponding rollers respectively, and the two sides of the metal door abut against the corresponding transmission rollers respectively.

[0006] A bracket is connected to the anodizing tank for lifting. The top of the bracket is provided with multiple pairs of long rod supports. Multiple pairs of support rods are fixed at the front and rear ends of the metal door. When the metal door is transported to the top of the anodizing tank, the bracket is raised, and each of the long rod supports supports its corresponding support rod. The two brackets retract so that the metal door frame is placed on the bracket.

[0007] Furthermore, it also includes an output mechanism, which is located at the output end of the anodizing tank.

[0008] Specifically, both the input mechanism and the output mechanism include a frame and multiple conveying rollers arranged at equal intervals on the frame. The input mechanism and the output mechanism are respectively provided with a drive mechanism for driving each conveying roller to rotate. The drive mechanism is a first drive motor and a transmission belt.

[0009] Furthermore, it also includes a spraying mechanism, which is located behind the output mechanism. The spraying mechanism includes a spraying tank and two sets of spraying heads respectively located at the upper and lower ends of the spraying tank.

[0010] Furthermore, the wall panel is provided with a corresponding bracket clearance groove, and the bracket is telescopically connected to the clearance groove.

[0011] Furthermore, the outer side of the wall panel is also equipped with a cylinder for driving the support to extend and retract.

[0012] Furthermore, a guide rod is provided on the outside of the bracket, and a guide hole corresponding to the guide rod is provided on the wall panel, through which each guide rod passes.

[0013] Furthermore, the bracket is also equipped with a second drive motor that drives the transmission roller to rotate.

[0014] Furthermore, the bracket is a frame-shaped bracket, and multiple reinforcing rods are provided in the middle of the bracket. Sliders are provided at both ends of the bracket, and guide rails corresponding to the sliders are provided in the anodizing tank. Each slider is matched with the corresponding guide rail.

[0015] Furthermore, a reel is fixed above each of the two ends of the anodizing tank, and a traction cable is wound on the reel. The ends of the two traction cables are respectively connected to the two ends of the bracket. A forward and reverse geared motor for driving the reel to rotate is also fixed on the outer side of each end of the anodizing tank.

[0016] The beneficial effects of this utility model are: it can perform continuous oxidation processing on metal doors, so that a dense oxide layer is generated on the surface of the metal door to improve the corrosion resistance of the metal door; no manual assistance is required to raise or lower the metal door during the entire oxidation process, which can improve the processing efficiency of the metal door; the metal door is always in a downed state during the entire processing, which can effectively prevent the metal door from tipping over or falling from a height and causing accidents. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the anodizing tank in this utility model;

[0019] Figure 3This is a schematic diagram of the structure of the metal door being transported to the top of the anodizing tank in this utility model;

[0020] Figure 4 This is a schematic diagram of the structure of the anodizing pool after the two supports are retracted according to this utility model.

[0021] In the diagram: 1. Input mechanism; 2. Anodizing tank; 3. Wall panel; 4. Bracket; 5. Metal door; 6. Groove; 7. Roller; 8. Transmission roller; 9. Bracket; 10. Long rod support; 11. Support rod; 12. Output mechanism; 14. Spraying mechanism; 15. Alternating groove; 16. Cylinder; 17. Guide rod; 18. Reinforcing rod; 19. Slider; 20. Reel; 21. Traction cable; 22. Forward and reverse geared motor. Detailed Implementation

[0022] The technical solution of this utility model will be further described in detail below through embodiments and in conjunction with the accompanying drawings.

[0023] Combination Figures 1-4 As shown, a high-efficiency continuous anti-corrosion and oxidation treatment device for metal door surfaces includes an input mechanism 1 and an anodizing tank 2;

[0024] A wall panel 3 is provided above each of the two sides of the anodizing tank 2. A bracket 4 is telescopically connected to each of the two wall panels 3. The bracket 4 has a groove 6 corresponding to the side of the metal door 5. Rollers 7 are evenly spaced at the bottom of the groove 6. Transmission rollers 8 are evenly spaced on the inner side of the groove 6. The metal door 5 is conveyed to the space between the two brackets 4 above the anodizing tank 2 by the input mechanism 1. The two sides of the metal door 5 are inserted into the two grooves 6 respectively. The bottom of the two sides of the metal door 5 abuts against the corresponding rollers 7 respectively. The two sides of the metal door 5 abut against the corresponding transmission rollers 8 respectively. The transmission rollers 8 drive the metal door 5 to continue moving upwards above the anodizing tank 2.

[0025] A bracket 9 is connected to the anodizing tank 2 by a lifting mechanism. The top of the bracket 9 is provided with multiple pairs of long rod supports 10. Multiple pairs of support rods 11 are fixed at the front and rear ends of the metal door 5. When the metal door 5 is transported to the top of the anodizing tank 2, the bracket 9 rises, and each of the long rod supports 10 supports its corresponding support rod 11. The two supports 4 retract so that the metal door 5 is placed on the bracket 9. Then the bracket 9 descends so that the metal door 5 is immersed in the medium in the anodizing tank 2 for oxidation.

[0026] The working principle of the above structure is as follows: the metal door 5 is conveyed to the space between the two supports 4 above the anodizing tank 2 by the input mechanism 1, and continues to move to the top of the anodizing tank 2 under the drive of the two supports 4. Then, the bracket 9 rises to support the metal door 5, the two supports 4 retract, and the metal door 5 is transferred to the bracket 9. The bracket 9 drives the metal door 5 to descend and immerse it in the medium in the anodizing tank 2 for oxidation. After oxidation is completed, the bracket 9 rises, the two supports 4 extend to support the metal door 5, the bracket 9 resets, and the metal door 5 is transferred back between the two supports 4. After the medium is drained, the two supports 4 drive the metal door 5 out of the anodizing tank 2. The above actions are repeated to continue the anodizing process on the next metal door 5.

[0027] The beneficial effects of the above structure are: continuous oxidation processing can be performed on the metal door 5, so that a dense oxide layer is generated on the surface of the metal door 5 to improve the corrosion resistance of the metal door 5; no manual assistance is required to raise and lower the metal door 5 during the entire oxidation process, which can improve the processing efficiency of the metal door 5; the metal door 5 is always in a downed state during the entire processing, which can effectively prevent the metal door 5 from tipping over or falling from a height and causing accidents.

[0028] In another embodiment, such as Figure 1 As shown, it also includes an output mechanism 12, which is disposed at the output end of the anodizing tank 2.

[0029] Specifically, both the input mechanism and the output mechanism include a frame and multiple conveying rollers arranged at equal intervals on the frame. The input mechanism and the output mechanism are respectively provided with a drive mechanism for driving each conveying roller to rotate. The drive mechanism is a first drive motor and a transmission belt.

[0030] In another embodiment, such as Figure 1 As shown, it also includes a spraying mechanism 14, which is located behind the output mechanism. The spraying mechanism 14 includes a spraying tank and two sets of spraying heads respectively located at the upper and lower ends of the spraying tank. The metal door 5 after anodizing is rinsed by the spraying mechanism 14 to remove the oxidation medium remaining on the metal door 5.

[0031] In another embodiment, combined Figures 2-4 As shown, the wall panel 3 is provided with a corresponding bracket 4 relief groove 15, and the bracket 4 is telescopically connected to the relief groove 15.

[0032] In another embodiment, combined Figure 3 and Figure 4 As shown, the outer side of the wall panel 3 is also provided with a cylinder 16 for extending and retracting the drive bracket 4.

[0033] In another embodiment, combined Figure 3 and Figure 4As shown, a guide rod 17 is also provided on the outside of the bracket 4, and a guide hole corresponding to the guide rod 17 is provided on the wall panel 3, and each guide rod 17 passes through the corresponding guide hole.

[0034] In another embodiment, combined Figure 1 and Figure 2 As shown, the bracket 4 is also equipped with a second drive motor that drives the transmission roller 8 to rotate.

[0035] In another embodiment, such as Figure 4 As shown, the bracket 9 is a frame-shaped bracket, and multiple reinforcing rods 18 are provided in the middle of the bracket 9. Slider 19 is provided at both ends of the bracket 9. Guide rails corresponding to the slider 19 are provided in the anodizing pool 2. Each slider 19 is matched with the corresponding guide rail to ensure the stability of the bracket 9 in raising and lowering.

[0036] In another embodiment, combined Figures 2-4 As shown, a reel 20 is fixed above each of the two ends of the anodizing pool 2. A traction cable 21 is wound on the reel 20. The ends of the two traction cables 21 are connected to the two ends of the bracket 9. A forward and reverse geared motor 22 for driving the reel 20 to rotate is also fixed on the outer side of both ends of the anodizing pool 2.

Claims

1. A high-efficiency metal door surface continuous anticorrosion oxidation treatment equipment comprising an input mechanism (1) and an anodic oxidation tank (2), characterized in that, The anodic oxidation tank (2) is provided with a wall plate (3) on both sides, and the wall plate (3) is provided with a support (4) connected to the wall plate (3) in an extending and retracting manner, the support (4) is provided with a groove (6) corresponding to the side of the metal door (5), the bottom of the groove (6) is provided with a plurality of rollers (7) arranged at equal distances, and the inner side of the groove (6) is provided with a plurality of transmission rollers (8) arranged at equal distances. The anodic oxidation tank (2) is provided with a bracket (9) connected to the anodic oxidation tank (2) in a lifting manner, the top of the bracket (9) is provided with a plurality of long rod holders (10), and the front and rear ends of the metal door (5) are respectively provided with a plurality of support rods (11).

2. The apparatus for continuous anticorrosive oxidation treatment of high-efficiency metal door surface according to claim 1, characterized in that, The input mechanism and the output mechanism each include a frame body and a plurality of conveying rollers arranged at equal distances on the frame body, and the input mechanism and the output mechanism are respectively provided with a driving mechanism for driving the rotation of the conveying rollers.

3. The apparatus for continuous anticorrosive oxidation treatment of high-efficiency metal door surface according to claim 2, characterized in that, The input mechanism and the output mechanism each include a frame body and a plurality of conveying rollers arranged at equal distances on the frame body, and the input mechanism and the output mechanism are respectively provided with a driving mechanism for driving the rotation of the conveying rollers.

4. The apparatus for continuous anticorrosive oxidation treatment of high-efficiency metal door surface according to claim 3, characterized in that, The wall plate (3) is provided with an avoidance groove (15) corresponding to the support (4), and the support (4) is connected to the avoidance groove (15) in an extending and retracting manner.

5. The apparatus for continuous anticorrosive oxidation treatment of high efficiency metal door surface as claimed in claim 4, characterized in that, The wall plate (3) is provided with an avoidance groove (15) corresponding to the support (4), and the support (4) is connected to the avoidance groove (15) in an extending and retracting manner.

6. The apparatus for continuous anticorrosive oxidation treatment of high-efficiency metal door surface according to claim 5, characterized in that, The wall plate (3) is provided with an avoidance groove (15) corresponding to the support (4), and the support (4) is connected to the avoidance groove (15) in an extending and retracting manner.

7. The apparatus for continuous anticorrosive oxidation treatment of high-efficiency metal door surface according to claim 6, characterized in that, The wall plate (3) is provided with an avoidance groove (15) corresponding to the support (4), and the support (4) is connected to the avoidance groove (15) in an extending and retracting manner.

8. The apparatus for continuous anticorrosive oxidation treatment of high-efficiency metal door surface according to claim 7, characterized in that, The bracket (4) is provided with a guide rod (17) on the outer side, the wall plate (3) is provided with a guide hole corresponding to the guide rod (17), and the guide rod (17) passes through the corresponding guide hole.

9. The apparatus for continuous anticorrosive oxidation treatment of high-efficiency metal door surface according to claim 8, characterized in that, The bracket (4) is provided with a second driving motor for driving the rotation of the transmission roller (8).

10. The apparatus for continuous anticorrosive oxidation treatment of high efficiency metal door surface as claimed in claim 9, characterized in that, The bracket (9) is a frame-shaped bracket, the middle part of the bracket (9) is provided with a plurality of reinforcing rods (18), the two ends of the bracket (9) are respectively provided with a sliding block (19), the anodic oxidation tank (2) is provided with a guide rail corresponding to the sliding block (19), and the sliding block (19) is matched with the corresponding guide rail. The anodic oxidation tank (2) is provided with a reel (20) fixed on the top of the two ends, the reel (20) is wound with a traction cable (21), the two ends of the traction cable (21) are connected to the two ends of the bracket (9), and the two ends of the anodic oxidation tank (2) are respectively provided with a forward and reverse reduction motor (22) for driving the reel (20) to rotate.

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