Anodic oxidation cleaning device for aviation profile

Abstract

The utility model relates to the field of anodic oxidation cleaning, and discloses an anodic oxidation cleaning device for aviation profiles, which comprises a cleaning box and a feed chute, the discharge chute is arranged above the feed chute; the water spraying pipe is arranged above the discharging groove through a supporting rod; a screw rod; the lifting plate is sleeved with the screw rod through a nut seat; the movable plate is mounted on the side, close to the feeding groove, of the lifting plate through a movable rotating shaft; and the torsional spring is mounted below the movable plate. The feeding groove and the discharging groove are formed in the cleaning box, the feeding groove is formed in the material soaking pool in the cleaning box, after parts enter the cleaning box through the feeding groove, the parts are naturally soaked in the material soaking pool, electrolyte on the surfaces of the parts is diluted, and after the parts are conveyed into the discharging groove through the movable plate, the parts are discharged through the discharging groove. And the water spraying pipe at the top of the discharging groove sprays the parts, the parts are further cleaned, the parts are cleaned in an assembly line mode, and the overall cleaning efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of anodizing cleaning, in particular to an anodizing cleaning device for aviation profiles. Background Art

[0002] Anodizing is the electrochemical oxidation of metals and their alloys in the corresponding electrolyte, with a specific process and under the action of an external current, to form an oxide film on the surface. Anodizing can improve the mechanical properties of metal products, increase surface wear resistance and corrosion resistance, and also increase the service life of metal products. Spherical parts are needed in the production and processing of aerospace.

[0003] After anodizing, the electrolyte remaining on the surface needs to be cleaned and removed, and the workpiece generally needs to be cleaned. The existing surface oxidation cleaning device requires the anodized material to be manually fixed, and then the surface of the workpiece is cleaned with a soft brush. The cleaning is more troublesome, and generally the surface oxidation cleaning device can only clean one workpiece at a time, and generally cannot clean multiple workpieces at the same time, resulting in low cleaning efficiency. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides an anodizing cleaning device for aviation profiles, which solves the problems mentioned in the above background.

[0005] The utility model provides the following technical solutions:

[0006] The utility model discloses an anodizing cleaning device for aviation profiles, comprising a cleaning box,

[0007] A feed trough is fixed inside the cleaning box by a support rod;

[0008] The discharge chute is arranged above the feed chute and has a structure basically the same as that of the feed chute;

[0009] A water spray pipe is arranged above the discharge chute through a support rod;

[0010] The screw rod is installed on the side of the cleaning box away from the discharge port;

[0011] The lifting plate is sleeved with the screw rod through a nut seat;

[0012] The movable plate is installed on the side of the lifting plate close to the feed trough through a movable rotating shaft;

[0013] Torsion spring, installed under the movable plate.

[0014] Furthermore, a partition is fixed on one side surface of the lifting plate close to the feed chute.

[0015] Furthermore, a fixed slide groove is provided at one end of the feed chute close to the lifting plate, the fixed slide groove is fixed to both sides of the end of the feed chute, and a baffle is inserted into the fixed slide groove.

[0016] Furthermore, a cleaning roller is arranged on the side of the discharge chute.

[0017] Furthermore, limiting rods are fixed at both ends of the cleaning wool roller.

[0018] Furthermore, one end of the cleaning wool roller close to the feed inlet of the cleaning box is connected with a transmission belt.

[0019] Compared with the prior art, the utility model has the following beneficial effects:

[0020] The utility model arranges a feed trough and a discharge trough inside the cleaning box, and arranges the feed trough in the immersion pool inside the cleaning box. When the parts enter the cleaning box through the feed trough, they are naturally immersed in the immersion pool to dilute the electrolyte on the surface of the parts. When the parts are sent to the discharge trough through the movable plate, the water spray pipe on the top of the discharge trough sprays the parts to further clean the parts. The parts are cleaned through the assembly line mode to improve the overall cleaning efficiency.

[0021] The utility model arranges a cleaning roller on the side of the discharge trough, and a motor drives the cleaning roller to rotate through a transmission belt. The cleaning roller rubs the surface of the parts when rotating, thereby enhancing the cleanliness of the parts. The friction of the cleaning roller drives the parts to rotate, so that when the parts roll along the slope of the discharge trough, they rotate with the cleaning roller, thereby changing the position of the parts toward the surface of the water spray pipe. By continuously changing the direction of the parts, the surface of the parts can be fully sprayed by the nozzle. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a three-dimensional structural diagram of the utility model;

[0023] Figure 2 It is a structural cross-sectional view of the utility model;

[0024] Figure 3 It is a three-dimensional structural diagram of the water spray pipe in the utility model;

[0025] Figure 4 It is a three-dimensional structural diagram of the discharge chute in the utility model;

[0026] Figure 5 It is a three-dimensional structural diagram of the feed trough in the utility model;

[0027] Figure 6 It is a three-dimensional structural diagram of the lifting plate in the utility model;

[0028] The numbers in the figure represent: 1. Cleaning box; 2. Feed trough; 3. Discharge trough; 4. Water spray pipe; 5. Screw rod; 6. Lifting plate; 7. Movable plate; 8. Partition plate; 9. Torsion spring; 10. Fixed slide; 11. Baffle; 12. Cleaning roller; 13. Limit rod; 14. Transmission belt. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] See also Figure 1-6, including a cleaning box 1, a feeding port is provided on one side of the cleaning box 1, and the bottom of the cleaning box 1 is a dipping pool. The feeding trough 2 is fixed inside the cleaning box 1 by a support rod, and the feeding trough 2 is inclined. One end of the feeding trough 2 close to the feeding port of the cleaning box 1 is higher, and the other end extends to the dipping pool inside the cleaning box 1, and the spherical parts are placed inside the feeding trough 2 from the feeding end of the feeding trough 2. The spherical parts roll into the dipping pool of the cleaning box 1 through the inclined slope of the feeding trough 2. After the spherical parts enter the dipping pool, the electrolyte on the surface is diluted by the cleaning liquid in the dipping pool; a discharging trough 3 is arranged above the feeding trough 2, and has basically the same structure as the feeding trough 2. The discharging trough 3 is also inclined, and the discharging end of the discharging trough 3 is close to the feeding port of the cleaning box 1, and the discharging end of the discharging trough 3 is the lower end, and the bottom end of the discharging trough 3 does not contact the dipping pool of the cleaning box 1, and the discharging trough 3 is far A connecting rod is fixed at the bottom away from the discharge end; a water spray pipe 4 is arranged above the discharge trough 3 through a support rod, and a plurality of high-pressure nozzles are installed on the side of the water spray pipe 4 corresponding to the discharge trough 3. When the spherical parts pass through the inside of the discharge trough 3, the surface of the spherical parts is cleaned by the high-pressure nozzles, so that the electrolyte on the surface of the spherical parts is further cleaned; a screw rod 5 is installed on the side of the cleaning box 1 away from the discharge port, and is located between the inner wall of the cleaning box 1 and the feed trough 2, one end of the screw rod 5 is connected to a motor, and the motor is installed on the top surface of the cleaning box 1; a lifting plate 6 is sleeved with the screw rod 5 through a nut seat, and guide blocks are fixed on both sides of the lifting plate 6, and guide rods are installed in the guide blocks, and the guide rods are fixed on both sides of the screw rod 5; a movable plate 7 is installed on the side of the lifting plate 6 close to the feed trough 2 through a movable rotating shaft, and a plurality of support rods are fixed on the end of the movable plate 7 away from the lifting plate 6, and the support rods and the feed trough 2 are staggered with each other;The torsion spring 9 is installed below the movable plate 7. A support plate is fixed to the bottom of the lifting plate 6 corresponding to the torsion spring 9. The bottom of the torsion spring 9 is limited by the support plate. A fixed plate is fixed to the lifting plate 6 above the movable plate 7. The fixed plate limits the angle at which the movable plate 7 is pushed by the torsion spring 9. In the absence of external force, the end of the movable plate 7 close to the feed trough 2 is pushed upward by the torsion spring 9 to form an inclined angle. When the spherical part slides off the end of the feed trough 2 close to the screw rod 5, the movable plate 7 is moved to the bottom of the feed trough 2 through the screw rod 5, so that the movable plate 7 catches the fallen parts. Due to the thrust of the torsion spring 9, the movable plate 7 forms an angle with the lifting plate 6, thereby preventing the spherical part from rolling directly from the surface of the movable plate 7 The spherical part moves upward through the screw 5. When the movable plate 7 moves to the bottom of the discharge trough 3, the support rod at the end of the movable plate 7 contacts the connecting rod fixed at the bottom of the discharge trough 3. When the screw 5 drives the lifting plate 6 to continue to move upward, the end of the movable plate 7 close to the discharge trough 3 is restricted. At this time, the movable plate 7 rotates around the movable shaft. With the rotation of the movable plate 7, the spherical part restricted between the movable plate 7 and the lifting plate 6 rolls toward the discharge trough 3 along the inclination change of the movable plate 7, thereby entering the inside of the discharge trough 3. After entering the inside of the discharge trough 3, the spherical part begins to roll along the inclination slope of the discharge trough 3. When rolling, the water spray pipe 4 sprays the surface of the part, thereby further cleaning the part. ;

[0031] A partition 8 is fixed on the side surface of the lifting plate 6 close to the feed trough 2. When the spherical parts inside the feed trough 2 roll to the surface of the movable plate 7, the movement of the parts is restricted by the partition 8, so that the movable plate 7 can conveniently send the parts to the discharge trough 3. The parts can correspond to the feed end of the discharge trough 3 and can accurately enter the inside of the discharge trough 3.

[0032] A fixed chute 10 is provided at one end of the feed chute 2 close to the lifting plate 6. The fixed chute 10 is fixed to both sides of the end of the feed chute 2. A baffle 11 is inserted inside the fixed chute 10 to limit the parts in the feed chute 2. An extension plate is fixed to the top of the baffle 11 close to the side of the movable plate 7. A compression spring is installed at the bottom of the baffle 11 corresponding to the position of the fixed chute 10. When the movable plate 7 is moved to the end of the feed chute 2 through the screw rod 5, the bottom of the movable plate 7 overlaps with the extension plate of the baffle 11. The baffle 11 moves downward due to the pressure of the movable plate 7 when it descends. , thereby opening the end of the feed trough 2. When the movable plate 7 moves the baffle 11 to the bottom of the feed trough 2, the end of the movable plate 7 docks with the feed trough 2, and the spherical parts inside the feed trough 2 can usually roll from the inside of the feed trough 2 to the surface of the movable plate 7. When the movable plate 7 drives the parts to move upward, the pressure of the baffle 11 is reduced, and it is pushed by the compression spring and gradually moves upward. When the movable plate 7 is staggered with the extension plate of the baffle 11, the baffle 11 resumes its position and continues to intercept at the end of the feed trough 2 to prevent the parts in the feed trough 2 from rolling to the bottom of the immersion pool of the cleaning box 1 after the movable plate 7 moves upward.

[0033] A cleaning roller 12 is provided on the side of the discharge trough 3. Limit rods 13 are fixed at both ends of the cleaning roller 12, and the top of the limit rod 13 is fixed to the cleaning box 1, and the cleaning roller 12 is supported by the limit rod 13. A transmission belt 14 is connected to one end of the cleaning roller 12 close to the feed port of the cleaning box 1, and a motor is installed at the top of the cleaning box 1 at a position corresponding to the transmission belt 14. The transmission end of the motor is connected to the transmission belt 14, and the cleaning roller 12 can be driven to rotate through the transmission belt 14. When the spherical part is rolled inside the discharge trough 3, the surface of the part is cleaned by friction by the cleaning roller 12, and as the cleaning roller 12 rotates, the part can be rotated while rolling, changing the direction of the part to the nozzle of the water spray pipe 4, thereby ensuring that the part can be fully sprayed.

[0034] Working principle: the spherical parts are fed from the end of the feed trough 2 into the inside of the feed trough 2. The inclined slope of the feed trough 2 allows the parts to automatically roll to the lower end. When the parts roll, they enter the immersion tank inside the cleaning box 1. The cleaning liquid is poured into the feed tank, and the electrolyte on the surface of the parts is diluted by the cleaning liquid. When the parts move to the bottom of the feed trough 2, they are temporarily intercepted by the baffle 11 inside the feed trough 2. The lifting plate 6 is driven down by the screw rod 5, so that the lifting plate 6 drives the movable plate 7 to move to the side of the bottom of the feed trough 2. When the movable plate 7 moves down, it pushes the baffle 11 downward, so that the parts in the feed trough 2 can roll normally to the surface of the movable plate 7. After the parts roll to the surface of the movable plate 7, the parts are moved up by the screw rod 5. After the movable plate 7 is on, the baffle 1 1 moves to the end of the feed trough 2 again through the thrust of the compression spring to prevent the parts inside the feed trough 2 from rolling down to the bottom of the immersion pool of the cleaning box 1. After the movable plate 7 drives the parts to move up, it corresponds to the discharge trough 3. The connecting rod at the bottom of the discharge trough 3 limits the movement of the movable plate 7, so that the inclination angle of the movable plate 7 is changed. When the angle between the movable plate 7 and the lifting plate 6 is in an acute angle state, the parts on the surface of the movable plate 7 roll into the discharge trough 3, and the discharge trough 3 is sprayed through the water spray pipe 4, so that the parts inside the discharge trough 3 are cleaned. The cleaning roller 12 is driven by the motor to rotate, so that when the parts roll to the lower end of the discharge trough 3, the surface is rubbed by the cleaning roller 12, and the parts are driven to rotate by the cleaning roller 12, so that the parts keep changing their direction, so as to achieve comprehensive cleaning of the parts.

[0035] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An anodizing cleaning device for aviation profiles, comprising a cleaning box (1), It is characterized in that Also included are: A feed trough (2) is fixed inside the cleaning box (1) via a support rod; A discharge trough (3) is arranged above the feed trough (2) and has a structure substantially the same as that of the feed trough (2); A water spray pipe (4) is arranged above the discharge chute (3) via a support rod; A screw rod (5) is mounted on a side of the cleaning box (1) away from the discharge port; The lifting plate (6) is sleeved with the screw rod (5) via a nut seat; A movable plate (7) is mounted on a side of the lifting plate (6) close to the feed trough (2) via a movable rotating shaft; The torsion spring (9) is installed below the movable plate (7).

2. The anodizing cleaning device for aviation profiles according to claim 1, characterized in that: A partition plate (8) is fixed to a surface of one side of the lifting plate (6) close to the feed trough (2).

3. The anodizing cleaning device for aviation profiles according to claim 1, characterized in that: A fixed slide groove (10) is provided at one end of the feed chute (2) close to the lifting plate (6), the fixed slide groove (10) and two sides of the end of the feed chute (2) are fixed to each other, and a baffle (11) is inserted into the fixed slide groove (10).

4. The anodizing cleaning device for aviation profiles according to claim 1, characterized in that: A cleaning roller (12) is provided on the side of the discharge trough (3).

5. The anodizing cleaning device for aviation profiles according to claim 1, characterized in that: Limiting rods (13) are fixed at both ends of the cleaning roller (12).

6. The anodizing cleaning device for aviation profiles according to claim 4, characterized in that: One end of the cleaning roller (12) close to the feed opening of the cleaning box (1) is connected to a transmission belt (14).

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