CN216738581U - Anodizing device for aluminum alloy profiles - Google Patents

Abstract

The utility model discloses an anodic oxidation device for aluminum alloy ex-trusions relates to aluminum alloy oxidation equipment technical field, including work box, cavity, electric telescopic handle, connecting rod, fixed block, place case, through-hole, electrolytic bath, positive pole electrically conductive end, the electrically conductive end of negative pole, supporting shoe, two-way motor, reciprocal lead screw, dead lever, ejector pad, slider, push rod, fan, stopper, spacing groove and baffle. The utility model discloses a reciprocating screw drives the slider and controls reciprocating motion to drive the ejector pad and carry out up-and-down reciprocating motion, ejector pad intermittent type nature replace the supporting shoe to support work to the section bar, make electrolyte can fully contact with the surface of section bar and react, avoid appearing the work dead angle, guaranteed the working effect of device, through setting up spacing groove and stopper, through stopper and spacing groove cooperation, simplified the dismouting work of placing the case, guaranteed the work efficiency of device.

Description

Anodizing device for aluminum alloy profiles

technical field

The utility model relates to the technical field of aluminum alloy oxidation equipment, in particular to an anodic oxidation device for aluminum alloy profiles.

Background technique

Aluminum alloy is the most widely used non-ferrous metal structural material in the industry; with the rapid development of aviation, aerospace, automobile, machinery manufacturing, shipbuilding and chemical industries, aluminum alloy is the most widely used alloy, which leads to the development of aluminum alloy materials. Different requirements, such as: high strength, good toughness, good processing performance, high temperature resistance and corrosion resistance, etc. In order to improve the decorative effect, enhance the corrosion resistance and prolong the service life, the aluminum alloy profiles are generally subjected to surface treatment. The commonly used surface treatment method for aluminum alloy profiles is anodizing, through which a dense oxide film can be formed on the surface. The presence of this oxide film can significantly improve the corrosion resistance, wear resistance and decorative properties of aluminum alloy profiles. Usually It is necessary to use an anodizing device for aluminum alloy profiles to carry out processing work.

When the existing anodizing device for aluminum alloy profiles is processing the aluminum alloy profiles, the aluminum alloy profiles are usually clamped by a clamping mechanism, and then put into a strong acid electrolytic solution for surface treatment. The contact position of the profile is difficult to process, which affects the working effect of the device.

Utility model content

The purpose of the present invention is to provide an anodic oxidation device for aluminum alloy profiles, so as to solve the problems raised in the above background technology.

In order to solve the above technical problems, the present utility model provides the following technical solutions: an anodizing device for aluminum alloy profiles, including a working box, a cavity is opened inside the working box, and a lifting mechanism is arranged on the top of the inner wall of the cavity, and the lifting The bottom of the mechanism is provided with an movably connected placement box, the inner wall of the placement box is evenly provided with a number of through holes, the bottom of the inner wall of the cavity is provided with a processing mechanism, the bottom of the inner wall of the placement box is symmetrically provided with support blocks, the placement box A bidirectional motor is arranged at the bottom of the inner wall, two output shafts of the bidirectional motor are symmetrically sleeved with reciprocating screw rods, the inner wall of the placing box is provided with a fixing rod on one side of the support block, and the outer wall of the fixing rod is sleeved with a sliding connection The outer wall of the reciprocating screw rod is sleeved with a rotatably connected sliding block, the outer wall of the sliding block is provided with a rotatably connected push rod, one end of the push rod is rotatably connected with the push block, and the inner wall of the cavity is rotatably connected with the push block. A fan is provided, and a limiting mechanism is provided on the top of the placing box.

Further, the lifting mechanism includes two electric telescopic rods, the two electric telescopic rods are symmetrically arranged on the top of the inner wall of the cavity, the output shaft sleeve of the electric telescopic rod is provided with a connecting rod, and the bottom end of the connecting rod is provided with a connecting rod. The sleeve is provided with a fixing block, which drives the placing box to move up and down.

Further, the processing mechanism includes an electrolytic cell, the electrolytic cell is arranged at the bottom of the inner wall of the cavity, the electrolytic cell is located directly below the placing box, and an anode conductive end is provided on one side of the inner wall of the electrolytic cell, so One end of the anode conductive end extends to the outside of the electrolytic cell, the other side of the inner wall of the electrolytic cell is provided with a cathode conductive end, and one end of the cathode conductive end extends to the outside of the electrolytic cell to process the profile.

Further, the sliding block is slidably connected to the inner wall of the placing box, the outer wall of the fixing rod is provided with a sliding rail that matches the push block, the placing box plays a guiding role for the sliding block, and the sliding rail ensures the pushing block. Stability during exercise.

Further, the inner wall of the electrolytic cell is provided with a discharge port, and the inside of the slider is provided with a screw nut that matches the reciprocating screw rod. The solution inside the electrolytic cell can be discharged from the discharge port and pass through the screw nut. Drive the slider to move.

Further, the limiting mechanism includes two limiting blocks, the two limiting blocks are symmetrically arranged on both sides of the top of the placing box, and the bottom of the fixing block is provided with a limiting block matching the limiting block. There is a position slot, and two sides of the outer wall of the limit block are symmetrically provided with baffles that are slidably connected to limit the position of the limit block and the fixed block.

Compared with the prior art, the beneficial effects achieved by the utility model are:

1. In the present invention, a support block, a reciprocating screw rod, a push block and a push rod are arranged, and the reciprocating screw rod drives the slider to reciprocate left and right, thereby driving the push block to reciprocate up and down, and the push block intermittently replaces the support block for the profile. The support work is carried out so that the electrolyte can fully contact and react with the surface of the profile, so as to avoid the dead angle of the work and ensure the working effect of the device.

2. The present invention simplifies the disassembly and assembly work of the placing box and ensures the working efficiency of the device by setting the limit groove and the limit block, and through the cooperation of the limit block and the limit groove.

Description of drawings

The accompanying drawings are used to provide a further understanding of the present invention, and constitute a part of the specification, and are used to explain the present invention together with the embodiments of the present invention, and do not constitute a limitation to the present invention. In the attached image:

Fig. 1 is the main sectional view of the utility model as a whole;

Fig. 2 is the enlarged schematic diagram of the place A in Fig. 1 of the present utility model;

Fig. 3 is the enlarged schematic diagram of the place B in Fig. 1 of the present utility model;

Fig. 4 is the structural representation of the limit block of the present invention;

In the figure: 1. Working box; 2. Cavity; 3. Electric telescopic rod; 4. Connecting rod; 5. Fixed block; 6. Placement box; 7. Through hole; 8. Electrolytic cell; 9. Anode conductive end; 10. Cathode conductive end; 11. Support block; 12. Bidirectional motor; 13. Reciprocating screw; 14. Fixed rod; 15. Push block; 16, Slider; 17, Push rod; 18, Fan; 19, Limit block; 20, limit slot; 21, baffle.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Please refer to FIGS. 1-4, the present utility model provides a technical solution: an anodizing device for aluminum alloy profiles, including a work box 1, a cavity 2 is opened inside the work box 1, and a lifting mechanism is provided on the top of the inner wall of the cavity 2 , the lifting mechanism includes two electric telescopic rods 3, the two electric telescopic rods 3 are symmetrically arranged on the top of the inner wall of the cavity 2, the output shaft of the electric telescopic rod 3 is provided with a connecting rod 4, and the connecting rod The bottom end of the rod 4 is sleeved with a fixing block 5, the bottom of the lifting mechanism is provided with a movably connected placing box 6, the inner wall of the placing box 6 is evenly provided with a number of through holes 7, and the bottom of the inner wall of the cavity 2 is provided with machining The processing mechanism includes an electrolytic cell 8, the electrolytic cell 8 is arranged at the bottom of the inner wall of the cavity 2, the electrolytic cell 8 is located directly below the placement box 6, and one side of the inner wall of the electrolytic cell 8 is provided with Anode conductive terminal 9, one end of the anode conductive terminal 9 extends to the outside of the electrolytic cell 8, the other side of the inner wall of the electrolytic cell 8 is provided with a cathode conductive terminal 10, and one end of the cathode conductive terminal 10 extends to the electrolytic cell. 8 Outside, the bottom of the inner wall of the placement box 6 is symmetrically provided with a support block 11, the bottom of the inner wall of the placement box 6 is provided with a bidirectional motor 12, and the two output shafts of the bidirectional motor 12 are symmetrically sleeved with a reciprocating screw 13, the The inner wall of the placing box 6 is provided with a fixing rod 14 on one side of the supporting block 11 , the outer wall of the fixing rod 14 is sleeved with a sliding connection push block 15 , and the outer wall of the reciprocating screw rod 13 is sleeved with a rotating connection slider 16 The outer wall of the slider 16 is provided with a rotatably connected push rod 17, one end of the push rod 17 is rotatably connected with the push block 15, and the inner wall of the cavity 2 is provided with a fan 18.

The sliding block 16 is slidably connected to the inner wall of the placing box 6, and the outer wall of the fixing rod 14 is provided with a sliding rail that matches the push block 15. The placing box 6 plays a guiding role for the sliding block 16, ensuring the sliding For the stability of the block 16 when it moves, the sliding rail limits the movement direction of the push block 15 and ensures the stability of the push block 15 when it moves.

The inner wall of the electrolytic cell 8 is provided with a discharge port, and the inside of the slider 16 is provided with a screw nut that matches the reciprocating screw 13. After the processing work is completed, the solution in the electrolytic cell 8 can be discharged through the discharge. The outlet is discharged, the reciprocating screw 13 and the screw nut rotate relatively, driving the screw nut to move, and the slider 16 moves accordingly.

The specific embodiment is as follows: during use, by setting the support block 11, the reciprocating screw rod 13, the push block 15 and the push rod 17, during operation, the electrolyte is added to the inside of the electrolytic cell 8, and the aluminum alloy profile to be processed is placed in the placement box. Inside 6, after the profile falls into the inside of the placing box 6, the height of the two support blocks 11 is higher than the height of the push block 15, the support block 11 contacts the profile, and supports the profile, and the electric telescopic rod 3 starts to work , drive the connecting rod 4 to move downward, the fixed block 5 moves downward, and the placing box 6 moves downward to the inside of the electrolytic cell 8. When the placing box 6 is completely immersed in the interior of the electrolyte, the electric The telescopic rod 3 stops working. At this time, the anode conductive end 9 and the cathode conductive end 10 are energized, and the electrolyte solution is placed in the inside of the box 6 through the through hole 7 to contact the profile, and the profile is electrolytically oxidized. When the two-way motor 12 starts to work, it drives the reciprocating screw rod 13 to rotate, the reciprocating screw rod 13 drives the slider 16 to move, and the two sliders 16 approach or move away from each other. When the two sliders 16 move away from each other, The slider 16 drives the push rod 17 to swing, the push rod 17 drives the push block 15 to move upward, and the fixed rod 14 plays a guiding role for the push block 15. When it is above, the push block 15 replaces the support block 11 and contacts the bottom of the profile. At this time, the push block 15 supports the profile. The support block 11 is not in contact with the profile at this time, and the contact position between the profile and the support block 11 and the electrolyte are sufficient. contact to ensure the working effect of the device, when the two sliders 16 are close to each other, the slider 16 drives the push block 15 to return to its original position through the push rod 17, the push block 15 moves to the bottom of the support block 11, and the support block 11 is again connected to The profile is in contact, the position where the push block 15 contacts the profile and the electrolyte is fully contacted, the reciprocating screw 13 drives the slider 16 to reciprocate left and right, thereby driving the push block 15 to reciprocate up and down, and the push block 15 intermittently replaces the support The block 11 supports the profile, so that the electrolyte can fully contact and react with the surface of the profile, avoid working dead ends, and ensure the working effect of the device. At the same time, the push block 15 drives the profile to move up and down. The relative movement between them increases the processing efficiency of the electrolyte for the profiles. After the electrolytic oxidation of the profiles is completed, the electric telescopic rod 3 drives the placing box 6 to move upward, and the placing box 6 moves to the side of the fan 18, and the fan 18 starts to work. The profiles inside the box 6 are placed for blowing work, thereby speeding up the drying of the profiles and ensuring the working efficiency of the device.

Please refer to FIG. 1 and FIGS. 3-4 , the present invention provides a technical solution: an anodizing device for aluminum alloy profiles, further comprising a limit mechanism arranged on the top of the placing box 6 , and the limit mechanism includes two limiters Block 19, the two limit blocks 19 are symmetrically arranged on both sides of the top of the placing box 6, and the bottom of the fixed block 5 is provided with a limit groove 20 matching the limit block 19, the limit Two sides of the outer wall of the block 19 are symmetrically provided with baffles 21 which are slidably connected.

The specific embodiment is as follows: when in use, by setting the limit groove 20 and the limit block 19, after the profile inside the placing box 6 is processed, when the placing box 6 needs to be repaired or replaced, manually slide the baffle 21 to remove the The baffle 21 is moved to the outside of the limit slot 20. At this time, the limit block 19 can be taken out from the inside of the limit slot 20, and the placing box 6 can be taken out. After the replacement or maintenance of the placing box 6 is completed, the limit block 19 Put it back into the limit slot 20 again, slide the baffle 21 to one side of the limit slot 20, so as to fix the position of the limit slot 20 and the limit block 19, so as to complete the installation of the placing box 6, by The limit block 19 cooperates with the limit slot 20, which simplifies the disassembly and assembly of the placing box 6 and ensures the working efficiency of the device.

The working principle of the present utility model:

Referring to the accompanying drawings 1-4 of the description, by setting the support block 11, the reciprocating screw rod 13, the push block 15 and the push rod 17, the reciprocating screw rod 13 drives the slider 16 to reciprocate left and right, thereby driving the push block 15 to reciprocate up and down, The push block 15 intermittently replaces the support block 11 to support the profile, so that the electrolyte can fully contact and react with the surface of the profile, avoid working dead angles, and ensure the working effect of the device.

Further, referring to Figures 1 and 3-4 of the specification, by setting the limit groove 20 and the limit block 19, and through the cooperation of the limit block 19 and the limit groove 20, the disassembly and assembly work of the placing box 6 is simplified, and the The efficiency of the device.

It should be noted that, in this document, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any relationship between these entities or operations. any such actual relationship or sequence exists. Moreover, the terms "comprising", "comprising" or any other variation thereof are intended to encompass a non-exclusive inclusion such that a process, method, article or device that includes a list of elements includes not only those elements, but also includes not explicitly listed or other elements inherent to such a process, method, article or apparatus.

Finally, it should be noted that the above are only the preferred embodiments of the present invention, and are not intended to limit the present invention. , it is still possible to modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements to some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims (6)

1. Anodizing device for aluminum alloy profiles, comprising a work box (1), characterized in that: a cavity (2) is provided inside the work box (1), and a lifting mechanism is provided at the top of the inner wall of the cavity (2). , the bottom of the lifting mechanism is provided with a movably connected placement box (6), the inner wall of the placement box (6) is evenly provided with a number of through holes (7), and the bottom of the inner wall of the cavity (2) is provided with a processing mechanism, The bottom of the inner wall of the placing box (6) is symmetrically provided with a support block (11), the bottom of the inner wall of the placing box (6) is provided with a bidirectional motor (12), and the two output shafts of the bidirectional motor (12) are symmetrically sleeved with A reciprocating screw rod (13), the inner wall of the placing box (6) is provided with a fixing rod (14) on one side of the support block (11), and the outer wall of the fixing rod (14) is sleeved with a slidingly connected push block ( 15), the outer wall of the reciprocating screw rod (13) is sleeved with a rotatably connected slider (16), the outer wall of the slider (16) is provided with a rotatably connected push rod (17), and the push rod (17) One end is rotatably connected to the push block (15), the inner wall of the cavity (2) is provided with a fan (18), and the top of the placement box (6) is provided with a limiting mechanism. 2 . The anodizing device for aluminum alloy profiles according to claim 1 , wherein the lifting mechanism comprises two electric telescopic rods ( 3 ), and the two electric telescopic rods ( 3 ) are symmetrically arranged on the On the top of the inner wall of the cavity (2), a connecting rod (4) is sleeved on the output shaft of the electric telescopic rod (3), and a fixing block (5) is sleeved at the bottom end of the connecting rod (4). 3. The anodizing device for aluminum alloy profiles according to claim 1, wherein the processing mechanism comprises an electrolytic cell (8), and the electrolytic cell (8) is arranged at the bottom of the inner wall of the cavity (2). , the electrolytic cell (8) is located directly below the placing box (6), and an anode conductive end (9) is provided on one side of the inner wall of the electrolytic cell (8), and one end of the anode conductive end (9) extends to the On the outside of the electrolytic cell (8), the other side of the inner wall of the electrolytic cell (8) is provided with a cathode conductive terminal (10), and one end of the cathode conductive terminal (10) extends to the outside of the electrolytic cell (8). 4. The anodizing device for aluminum alloy profiles according to claim 1, characterized in that: the slider (16) is slidably connected to the inner wall of the placing box (6), and the outer wall of the fixing rod (14) is provided with The slide rail matched with the push block (15). 5. The anodizing device for aluminum alloy profiles according to claim 3, characterized in that: the inner wall of the electrolytic cell (8) is provided with a discharge port, and the inside of the slider (16) is provided with the reciprocating wire Rod (13) to match the lead screw nut. 6 . The anodizing device for aluminum alloy profiles according to claim 2 , wherein the limit mechanism comprises two limit blocks ( 19 ), and the two limit blocks ( 19 ) are symmetrically arranged on the On both sides of the top of the placing box (6), the bottom of the fixing block (5) is provided with a limit groove (20) matching the limit block (19), and the two sides of the outer wall of the limit block (19) A baffle plate (21) which is slidably connected is symmetrically arranged.

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