Aluminum alloy metal surface strengthening device

Abstract

The present invention relates to the technical field of aluminum alloy processing, and in particular to an aluminum alloy metal surface strengthening device. The present invention provides an aluminum alloy metal surface strengthening device that integrates quenching treatment and electrophoresis treatment. An aluminum alloy metal surface strengthening device includes a supporting main frame and a protective cover plate. The top right side of the supporting main frame is rotatably connected with the protective cover plate, and also includes a placement frame and a quenching mechanism, etc. The right part of the supporting main frame is connected with the placement frame, and the middle part of the protective cover plate is provided with a quenching mechanism. The surface of the aluminum alloy is heated by a heating copper tube, and the motor stirs the water by turning the stirring rod through the rotating rod, and the refrigeration plate cools the water to quickly cool the aluminum alloy, so as to achieve quenching treatment on the surface of the aluminum alloy. The electrophoresis tank liquid is discharged into the right part of the supporting main frame through the pipeline to immerse the aluminum alloy, and direct current is passed through the electric socket to form a dense resin film on the surface of the aluminum alloy. In this way, the integration of quenching treatment and electrophoresis treatment is achieved.

Description

Technical Field

[0001] The invention relates to the technical field of aluminum alloy processing, and in particular to an aluminum alloy metal surface strengthening device. Background Art

[0002] The global production of aluminum is second only to iron. Aluminum alloys, including aluminum-based composite materials, have many excellent properties such as low density, low thermal expansion coefficient, high specific stiffness and specific strength. However, untreated aluminum alloys have poor wear resistance and their surfaces easily react with oxygen in the air, which limits the application of aluminum alloys. Therefore, it is necessary to strengthen the surface of aluminum alloys. In the existing technology, when quenching and electrophoresis treatment of aluminum alloys are performed separately, two devices are required, which is cumbersome and inconvenient to use.

[0003] How to design an aluminum alloy metal surface strengthening device that integrates quenching treatment and electrophoresis treatment is the technical problem that this patent needs to solve. Summary of the invention

[0004] In order to overcome the shortcomings of the prior art that quenching treatment and electrophoresis treatment of aluminum alloy need to be carried out separately by two devices, which is cumbersome to operate and inconvenient to use, the technical problem of the present invention is to provide an aluminum alloy metal surface strengthening device which integrates quenching treatment and electrophoresis treatment.

[0005] The technical solution is: an aluminum alloy metal surface strengthening device, including a supporting main frame and a protective cover plate, the protective cover plate is rotatably connected to the top right side of the supporting main frame, and also includes a placement frame, a quenching mechanism, an electrophoresis mechanism, a rotating mechanism and a cooling mechanism. The right part of the supporting main frame is connected to the placement frame, the middle part of the protective cover plate is provided with a quenching mechanism for heating the aluminum alloy, the right part of the supporting main frame is provided with an electrophoresis mechanism for strengthening the surface through electrophoresis of the aluminum alloy, the right part of the supporting main frame is provided with a rotating mechanism for the aluminum alloy to fully contact with the electrophoresis tank liquid, and the inside of the placement frame is provided with a cooling mechanism for cooling the aluminum alloy, and the cooling mechanism is connected to the rotating mechanism.

[0006] Furthermore, the quenching mechanism includes a positioning rod, a telescopic rod and a heating copper tube. The middle part of the protective cover is slidably connected with the positioning rod, a positioning hole is opened on the positioning rod, the middle part of the top of the protective cover is connected with the telescopic rod, a spring is connected inside the telescopic rod, the right end of the telescopic rod is inserted into the positioning hole on the lower side of the positioning rod, and a heating copper tube is installed on the lower side of the positioning rod. Pressing the positioning rod drives the heating copper tube to move downward and sleeve on the aluminum alloy, and the heating copper tube heats the surface of the aluminum alloy.

[0007] Furthermore, the electrophoresis mechanism includes an electric socket, a pipeline and a first liquid pump. The electric socket is installed on the right front side of the supporting main frame, and the middle part of the supporting main frame is connected with a pipeline. The first liquid pump is installed on the pipeline. The first liquid pump extracts the electrophoresis tank liquid from the left part of the supporting main frame. The electrophoresis tank liquid is discharged into the right part of the supporting main frame through the pipeline to immerse the aluminum alloy. Direct current is passed through the electric socket to form a dense resin film on the surface of the aluminum alloy.

[0008] Furthermore, the rotating mechanism includes a motor and a placement plate. The motor is installed on the right side of the supporting main frame. The placement plate is rotatably connected to the middle of the placement frame. The output shaft of the motor is connected to the placement plate. The motor drives the placement plate to rotate, and the placement plate drives the aluminum alloy to rotate and fully contact with the electrophoresis tank liquid.

[0009] Furthermore, the edge of the placement plate is arranged to be raised.

[0010] Furthermore, the cooling mechanism includes refrigeration plates, a stirring rod and a rotating rod. Refrigeration plates are installed at uniform intervals on the outer side of the placement frame. The stirring rod is rotatably connected to the bottom of the placement frame at uniform intervals. The rotating rod is connected to the output shaft of the motor. The rotating rod will rotate and contact the lower part of the stirring rod. The motor drives the rotating rod to rotate, and the rotating rod moves the stirring rod to stir the water. The refrigeration plates cool the water, and the aluminum alloy is cooled through the placement frame.

[0011] Furthermore, it also includes an anti-rust mechanism for rust-proofing the surface of aluminum alloy, the anti-rust mechanism includes a water tank, a second liquid pump and a nozzle, the middle part of the protective cover is connected to a water tank for storing anti-rust paint, the bottom of the water tank is connected to the nozzle, and the second liquid pump is installed on the upper part of the nozzle.

[0012] Furthermore, it also includes a purification mechanism for filtering and purifying the flue gas generated during quenching. The purification mechanism includes a flue, an active filter carbon plate and a fan. The fan is installed on the protective cover. The top of the protective cover is connected to the flue. The rear of the flue is connected to an active filter carbon plate for filtering and purifying the flue gas generated during quenching. The fan draws the flue gas generated after the aluminum alloy is quenched, and the flue gas passes through the active filter carbon plate and is discharged through the flue.

[0013] Beneficial effects: The surface of the aluminum alloy is heated by the heating copper tube, the motor stirs the water by turning the stirring rod through the rotating rod, and the refrigeration plate cools the water to quickly cool the aluminum alloy, thereby realizing quenching treatment on the surface of the aluminum alloy, and the electrophoresis tank liquid is discharged into the right part of the supporting main frame through the pipeline to immerse the aluminum alloy, and direct current is passed through the electric socket to form a dense resin film on the surface of the aluminum alloy, so that the quenching treatment and electrophoresis treatment are integrated; the motor drives the placement plate to rotate, and the placement plate drives the aluminum alloy to rotate and fully contact with the electrophoresis tank liquid, thereby improving the electrophoresis efficiency of the aluminum alloy; the second liquid pump extracts anti-rust paint, and the anti-rust paint is sprayed on the surface of the aluminum alloy through the nozzle, thereby performing anti-rust treatment on the surface of the aluminum alloy and realizing strengthening of the surface of the aluminum alloy; the fan extracts the flue gas generated after the quenching of the aluminum alloy, and the flue gas is discharged through the flue through the active filter carbon plate, and the active filter carbon plate purifies and filters the flue gas to avoid direct emission of flue gas to pollute the environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention.

[0015] Figure 2 It is a schematic diagram of the cross-sectional three-dimensional structure of the present invention.

[0016] Figure 3 It is a schematic diagram of the first three-dimensional structure of the quenching mechanism of the present invention.

[0017] Figure 4 It is a schematic diagram of the second three-dimensional structure of the quenching mechanism of the present invention.

[0018] Figure 5 It is a schematic diagram of the cross-sectional three-dimensional structure of the quenching mechanism of the present invention.

[0019] Figure 6 It is a schematic diagram of the three-dimensional structure of the electrophoresis mechanism of the present invention.

[0020] Figure 7 It is a partial three-dimensional structural schematic diagram of the electrophoresis mechanism of the present invention.

[0021] Figure 8 It is a schematic diagram of the three-dimensional structure of the rotating mechanism of the present invention.

[0022] Fig. 9 It is a schematic diagram of the first partial three-dimensional structure of the cooling mechanism of the present invention.

[0023] Fig.10 It is a schematic diagram of the second partial three-dimensional structure of the cooling mechanism of the present invention.

[0024] Fig.11 It is a schematic diagram of the first three-dimensional structure of the anti-rust mechanism of the present invention.

[0025] Fig.12 It is a schematic diagram of the second three-dimensional structure of the anti-rust mechanism of the present invention.

[0026] Fig.13 It is a schematic diagram of the three-dimensional structure of the purification mechanism of the present invention.

[0027] Fig.14 It is a schematic diagram of the cross-sectional three-dimensional structure of the purification mechanism of the present invention.

[0028] Fig.15 It is a schematic diagram of a partial three-dimensional structure of the purification mechanism of the present invention.

[0029] The markings of the components in the accompanying drawings are as follows: 1_support main frame, 2_protective cover plate, 3_placing frame, 4_quenching mechanism, 41_positioning rod, 42_telescopic rod, 43_heating copper tube, 5_electrophoresis mechanism, 51_electric socket, 52_pipeline, 53_first liquid pump, 6_rotating mechanism, 61_motor, 62_placing plate, 7_cooling mechanism, 71_refrigeration plate, 72_stirring rod, 73_rotating rod, 8_rust-proof mechanism, 81_water tank, 82_second liquid pump, 83_nozzle, 9_purification mechanism, 91_flue, 92_active filter carbon plate, 93_fan. DETAILED DESCRIPTION

[0030] Reference to an embodiment herein means that a particular feature, structure, or characteristic described in conjunction with the embodiment may be included in at least one embodiment of the present invention. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0031] Example 1

[0032] A device for strengthening the surface of aluminum alloy metal, referring to Figure 1-Figure 10 , including a supporting main frame 1, a protective cover plate 2, a placing frame 3, a quenching mechanism 4, an electrophoresis mechanism 5, a rotating mechanism 6 and a cooling mechanism 7. The supporting main frame 1 is rotatably connected to the top right side with the protective cover plate 2, and the placing frame 3 is connected to the right side of the supporting main frame 1. A quenching mechanism 4 is provided in the middle of the protective cover plate 2, and the quenching mechanism 4 is used to heat the aluminum alloy. The supporting main frame 1 is provided with an electrophoresis mechanism 5 on the right side, and the electrophoresis mechanism 5 strengthens the surface of the aluminum alloy by electrophoresis. The supporting main frame 1 is provided with a rotating mechanism 6 on the right side, and the rotating mechanism 6 is used for the aluminum alloy to fully contact with the electrophoresis tank liquid. A cooling mechanism 7 is provided inside the placing frame 3, and the cooling mechanism 7 is used to cool the aluminum alloy, and the cooling mechanism 7 is connected to the rotating mechanism 6.

[0033] Reference Figure 3-Figure 5The quenching mechanism 4 includes a positioning rod 41, a telescopic rod 42 and a heating copper tube 43. The positioning rod 41 is slidably connected to the middle of the protective cover 2. A positioning hole is opened on the positioning rod 41. The middle of the top of the protective cover 2 is connected to the telescopic rod 42. A spring is connected inside the telescopic rod 42. The right end of the telescopic rod 42 is inserted into the positioning hole on the lower side of the positioning rod 41. The heating copper tube 43 is installed on the lower side of the positioning rod 41.

[0034] Reference Figure 6-Figure 7 The electrophoresis mechanism 5 includes an electrophoresis socket 51, a pipeline 52 and a first liquid pump 53. The electrophoresis socket 51 is installed on the right front side of the support main frame 1. The middle part of the support main frame 1 is connected to the pipeline 52. The first liquid pump 53 is installed on the pipeline 52. The first liquid pump 53 extracts the electrophoresis tank liquid from the left part of the support main frame 1.

[0035] Reference Figure 8 The rotating mechanism 6 includes a motor 61 and a placement plate 62. The motor 61 is installed on the right side of the supporting main frame 1. The placement plate 62 is rotatably connected to the middle of the placement frame 3. The edge of the placement plate 62 is convex, and the output shaft of the motor 61 is connected to the placement plate 62.

[0036] Reference Fig. 9 and Fig.10 The cooling mechanism 7 includes a refrigeration plate 71, a stirring rod 72 and a rotating rod 73. Three refrigeration plates 71 are installed at uniform intervals in the circumferential direction inside the placement frame 3. Three stirring rods 72 are rotatably connected to the bottom of the placement frame 3 at uniform intervals in the circumferential direction. The rotating rod 73 is connected to the output shaft of the motor 61, and the rotating rod 73 will rotate to contact the lower part of the stirring rod 72.

[0037] When in use, a proper amount of electrophoresis tank liquid is loaded into the left part of the supporting main frame 1, a proper amount of water is added into the placement frame 3, the protective cover plate 2 is opened, the aluminum alloy is placed on the placement plate 62, the protective cover plate 2 is covered, and the positioning rod 41 is manually pressed, and the positioning rod 41 drives the heating copper tube 43 to move downward and sleeve on the aluminum alloy. At the same time, the positioning rod 41 squeezes the telescopic rod 42 to the left, and the telescopic rod 42 contracts, and the spring in the telescopic rod 42 is compressed, so that the telescopic rod 42 is separated from the positioning hole on the lower side of the positioning rod 41. When the positioning hole on the upper side of the positioning rod 41 contacts the telescopic rod 42, the spring in the telescopic rod 42 is reset to drive the telescopic rod 42 to restore and insert it into the positioning hole on the upper side of the positioning rod 41, and then the firing is started. The hot copper tube 43 is used to heat the surface of the aluminum alloy, and then the heating copper tube 43 is closed, and the cooling plate 71 and the motor 61 are turned on. The cooling plate 71 cools the water, and at the same time, the output shaft of the motor 61 drives the rotating rod 73 to rotate. When the rotating rod 73 contacts the lower part of the stirring rod 72, the rotating rod 73 moves the stirring rod 72, so that the stirring rod 72 stirs the water, thereby accelerating the cooling of the water, and the aluminum alloy is quickly cooled by the placement frame 3, so that the surface of the aluminum alloy is strengthened. After quenching is completed, the cooling plate 71 is closed, and the positioning rod 41 is pulled upward. The positioning rod 41 drives the heating copper tube 43 to move upward and reset. At the same time, the positioning rod 41 squeezes the telescopic rod 42 to the left, and the telescopic rod 42 contracts. The spring inside is compressed, so that the telescopic rod 42 is separated from the positioning hole on the upper side of the positioning rod 41. When the positioning hole on the lower side of the positioning rod 41 contacts the telescopic rod 42, the spring inside the telescopic rod 42 is reset to drive the telescopic rod 42 to restore and insert into the positioning hole on the lower side of the positioning rod 41. The telescopic rod 42 is inserted into the corresponding positioning hole on the positioning rod 41 to limit the positioning rod 41. Then the first liquid pump 53 is started. The first liquid pump 53 extracts the electrophoresis tank liquid from the left part of the supporting main frame 1. The electrophoresis tank liquid is discharged into the right part of the supporting main frame 1 through the pipeline 52, so that the electrophoresis tank liquid immerses the aluminum alloy. Then the first liquid pump 53 is closed, and direct current is passed through the electric socket 51. The output shaft of the motor 61 rotates to drive The placement plate 62 rotates, and the placement plate 62 drives the aluminum alloy to rotate, so that the aluminum alloy is fully in contact with the electrophoresis tank liquid, the electrophoresis efficiency of the aluminum alloy is improved, and a dense resin film is formed on the surface of the aluminum alloy, thereby strengthening the surface of the aluminum alloy. After the aluminum alloy is coated, the power socket 51 is disconnected from the external power supply, the motor 61 is turned off, and the first liquid pump 53 is started. The first liquid pump 53 extracts the electrophoresis tank liquid from the right part of the supporting main frame 1, and the electrophoresis tank liquid is discharged into the left part of the supporting main frame 1 through the pipeline 52, and then the first liquid pump 53 is turned off, and then the heating copper tube 43 is started to dry the aluminum alloy. After drying, the heating copper tube 43 is turned off. The edge of the placement plate 62 is set as a convexity to prevent the aluminum alloy from slipping.

[0038] Example 2

[0039] Based on Example 1, Figure 1 , Figure 2 , Fig.11 and Fig.12 , and also includes an anti-rust mechanism 8, which includes a water tank 81, a second liquid pump 82 and a nozzle 83. The middle part of the protective cover plate 2 is connected to the water tank 81, the water tank 81 is used to store anti-rust paint, the bottom of the water tank 81 is connected to the nozzle 83, and the second liquid pump 82 is installed on the top of the nozzle 83.

[0040] Add a proper amount of anti-rust paint into the water tank 81. After the aluminum alloy is coated, start the second liquid pump 82. The second liquid pump 82 extracts the anti-rust paint. The anti-rust paint is sprayed on the surface of the aluminum alloy through the nozzle 83, thereby performing anti-rust treatment on the surface of the aluminum alloy to strengthen the surface of the aluminum alloy. After the spraying is completed, close the second liquid pump 82.

[0041] Reference Figure 1 , Figure 2 , Fig.13 , Fig.14 and Fig.15 , also includes a purification mechanism 9, the purification mechanism 9 includes a flue 91, an active filter carbon plate 92 and a fan 93, four fans 93 are installed on the protective cover 2, the top of the protective cover 2 is connected to the flue 91, and two active filter carbon plates 92 are plugged into the rear of the flue 91 for filtering and purifying the flue gas generated during quenching.

[0042] After the aluminum alloy surface is quenched, the fan 93 is started. The fan 93 extracts the flue gas generated after the aluminum alloy is quenched. The flue gas passes through the activated filter carbon plate 92 and is discharged through the flue 91. The activated filter carbon plate 92 purifies and filters the flue gas to prevent the flue gas from being directly discharged and polluting the environment. After the flue gas is purified, the fan 93 can be turned off.

[0043] The above is a detailed introduction to the present application. Specific examples are used in this article to illustrate the principles and implementation methods of the present application. The description of the above embodiments is only used to help understand the method of the present application and its core idea. At the same time, for general technical personnel in this field, according to the idea of ​​the present application, there will be changes in the specific implementation methods and application scope. In summary, the content of this specification should not be understood as a limitation on the present application.

Claims

1. An aluminum alloy metal surface strengthening device, comprising a supporting main frame (1) and a protective cover plate (2), wherein the top right side of the supporting main frame (1) is rotatably connected to the protective cover plate (2), wherein: It also includes a placement frame (3), a quenching mechanism (4), an electrophoresis mechanism (5), a rotating mechanism (6) and a cooling mechanism (7); the placement frame (3) is connected to the right inside of the supporting main frame (1); the quenching mechanism (4) for heating the aluminum alloy is provided in the middle of the protective cover plate (2); the electrophoresis mechanism (5) for strengthening the surface of the aluminum alloy by electrophoresis is provided on the right side of the supporting main frame (1); the rotating mechanism (6) for fully contacting the aluminum alloy with the electrophoresis tank liquid is provided on the right side of the supporting main frame (1); the cooling mechanism (7) for cooling the aluminum alloy is provided inside the placement frame (3); and the cooling mechanism (7) is connected to the rotating mechanism (6); The quenching mechanism (4) comprises a positioning rod (41), a telescopic rod (42) and a heating copper tube (43); the middle of the protective cover plate (2) is slidably connected with the positioning rod (41); a positioning hole is formed on the positioning rod (41); the middle of the top of the protective cover plate (2) is connected with the telescopic rod (42); a spring is connected inside the telescopic rod (42); the right end of the telescopic rod (42) is inserted into the positioning hole on the lower side of the positioning rod (41); a heating copper tube (43) is installed on the lower side of the positioning rod (41); the positioning rod (41) is pressed to drive the heating copper tube (43) to move downward and cover the aluminum alloy; the heating copper tube (43) heats the surface of the aluminum alloy; The electrophoresis mechanism (5) comprises an electric connection seat (51), a pipeline (52) and a first liquid pump (53). The electric connection seat (51) is installed on the right front side of the supporting main frame (1). The middle part of the supporting main frame (1) is connected with the pipeline (52). The first liquid pump (53) is installed on the pipeline (52). The first liquid pump (53) extracts electrophoresis tank liquid from the left part of the supporting main frame (1). The electrophoresis tank liquid is discharged into the right part of the supporting main frame (1) through the pipeline (52) to immerse the aluminum alloy. Direct current is passed through the electric connection seat (51) to form a dense resin film on the surface of the aluminum alloy. The rotating mechanism (6) comprises a motor (61) and a placement plate (62). The motor (61) is installed on the right part of the supporting main frame (1). The placement plate (62) is rotatably connected in the middle of the placement frame (3). The output shaft of the motor (61) is connected to the placement plate (62). The motor (61) drives the placement plate (62) to rotate, and the placement plate (62) drives the aluminum alloy to rotate and fully contact with the electrophoresis tank liquid. The cooling mechanism (7) comprises a refrigeration plate (71), a stirring rod (72) and a rotating rod (73). The refrigeration plates (71) are evenly spaced and installed on the outer side of the placement frame (3) in the circumferential direction. The stirring rod (72) is evenly spaced and rotatably connected to the bottom of the placement frame (3). The output shaft of the motor (61) is connected to the rotating rod (73). The rotating rod (73) rotates and contacts with the lower part of the stirring rod (72). The motor (61) drives the rotating rod (73) to rotate. The rotating rod (73) moves the stirring rod (72) to stir the water. The refrigeration plates (71) cool the water, and the aluminum alloy is cooled through the placement frame (3).

2. The aluminum alloy metal surface strengthening device according to claim 1 is characterized in that: The edge of the placement plate (62) is convex.

3. The aluminum alloy metal surface strengthening device according to claim 2 is characterized in that: The invention also comprises an anti-rust mechanism (8) for performing anti-rust treatment on the surface of the aluminum alloy, the anti-rust mechanism (8) comprising a water tank (81), a second liquid pump (82) and a nozzle (83), the middle part of the protective cover plate (2) is connected to the water tank (81) for storing anti-rust paint, the bottom of the water tank (81) is connected to the nozzle (83), and the second liquid pump (82) is installed on the top of the nozzle (83).

4. The aluminum alloy metal surface strengthening device according to claim 3 is characterized in that: It also includes a purification mechanism (9) for filtering and purifying the smoke generated during quenching. The purification mechanism (9) includes a flue (91), an active filter carbon plate (92) and a fan (93). The fan (93) is installed on the protective cover (2). The top of the protective cover (2) is connected to the flue (91). The rear of the flue (91) is plugged with an active filter carbon plate (92) for filtering and purifying the smoke generated during quenching. The fan (93) extracts the smoke generated after the aluminum alloy is quenched, and the smoke passes through the active filter carbon plate (92) and is discharged through the flue (91).

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