Aluminum alloy profile electroplating process and device

Abstract

The present invention belongs to the technical field of electroplating devices, and specifically discloses an electroplating process and device for aluminum alloy profiles, including a slide rail movable frame, an electroplating tank is installed on the inner side of the slide rail movable frame, a hydraulic cylinder is fixedly provided at the upper end of the electroplating tank, a control component is fixedly provided at the lower end of the telescopic rod of the hydraulic cylinder, a plurality of adjustment components are provided on the outer side of the control component, and aluminum profiles are clamped on the plurality of adjustment components, the control component includes a fixed rod fixedly provided at the lower end of the telescopic rod of the hydraulic cylinder, four groups of limit strips are fixedly provided on the outer side of the fixed rod, a limit ring is fixedly provided on the upper side of the fixed rod, and springs are sleeved on the outer sides of the fixed rod and the limit strips. The present invention uses the control component and the adjustment component in coordination, and during the flipping process, the positions of the two sides of the clamped aluminum profile are adjusted to move the blocked position out, and the electroplating process is performed after flipping.

Description

Technical Field

[0001] The invention belongs to the technical field of electroplating devices, and specifically discloses an electroplating process and a device for aluminum alloy profiles. Background Art

[0002] When aluminum alloy profiles are exposed to the air for a long time, they are prone to chemical reactions with other elements, resulting in surface corrosion, which affects the appearance and service life. Through electroplating, a layer of metal or alloy plating can be deposited on the surface of the aluminum alloy to form a dense protective film, which effectively isolates the aluminum alloy from the external environment and prevents the corrosive medium from corroding the base material, thereby significantly improving the corrosion resistance of the aluminum alloy. In addition, the electroplating layer has high hardness and wear resistance, which can effectively resist external friction and wear and extend the service life of the aluminum alloy. In the past, when electroplating aluminum alloy profiles, it was necessary to use hooks or clamps to hang or clamp the aluminum, and the contact part or the position blocked by the clamping had poor electroplating effect in the electroplating tank, and this position required good electroplating, and the workers would process it later, resulting in poor electroplating efficiency. Summary of the invention

[0003] The purpose of the present invention is to solve the shortcomings of the prior art and to propose an electroplating process and device for aluminum alloy profiles.

[0004] To achieve the above purpose, the present invention provides an electroplating device for aluminum alloy profiles, comprising a slide rail movable frame, an electroplating tank is installed on the inner side of the slide rail movable frame, a hydraulic cylinder is fixedly arranged on the upper end of the electroplating tank, a control component is fixedly arranged on the lower end of the telescopic rod of the hydraulic cylinder, a plurality of adjustment components are arranged on the outer side of the control component, and aluminum profiles are clamped on the plurality of adjustment components, the control component comprises a fixed rod fixedly arranged on the lower end of the telescopic rod of the hydraulic cylinder, four groups of limit strips are fixedly arranged on the outer side of the fixed rod, a limit ring is fixedly arranged on the upper side of the fixed rod, a spring is sleeved on the outer side of the fixed rod and the limit strip, and the fixed rod and the limit strip are The lower sliding sleeve is provided with a handle cover, and three groups of connecting rods are fixedly provided on the upper side of the handle cover, and fixing rings are fixedly provided on the outer sides of the three groups of connecting rods, and a rack is fixedly provided at the lower end of the fixing ring near the position between the two groups of connecting rods, and a bottom plate is fixedly provided at the lower end of the fixing rod, an outer ring is fixedly provided on the outer side of the bottom plate, and an inner ring is fixedly provided on the inner side of the upper end of the bottom plate near the outer ring, and several groups of rotating rods are movably provided inside the periphery of the outer ring, and column gears are fixedly provided on the outer sides of several groups of rotating rods, and two groups of slots are opened on one end of several groups of column gears near the inner ring, and spring clip clips are fixedly provided on the outer sides of the inner ring corresponding to the slots on the column gears.

[0005] The cam is provided with a toothed plate at one end of the outer ring of the wheel shaft, the toothed plate is provided at the outer side of the wheel shaft, and a fixed clamping block is provided at one end of the wheel shaft, the middle position of the fixed disk is provided with a guide rail sleeve, the inner side of the guide rail sleeve is provided with a screw rod for rotation, and a movable clamping block is provided for sliding movement inside the guide rail sleeve. A square groove is provided on the inner side of the fixed clamping block and the movable clamping block, and a rotating shaft 1 is rotatably provided on the inner side of the square groove, and four groups of clamping wheels are fixedly provided on the outer side of the rotating shaft 1, and a connecting groove is provided on the inner side of the fixed clamping block near the square groove, and an opening is provided in the inner side of one side of the fixed disk corresponding to the connecting groove, and a rotating shaft 2 is rotatably provided on the inner side of the connecting groove, a bevel gear 1 is fixedly provided on the outer side of the rotating shaft 2, and a bevel gear 2 is fixedly provided on the outer side of the rotating shaft 1 in the fixed clamping block near the bevel gear 1.

[0006] In the above technical solution, preferably, two groups of shaft plates are fixedly provided on the upper and lower sides of the fixed clamp block and the movable clamp block, clamp plates are rotatably provided inside the two groups of shaft plates, an anti-slip rod is fixedly provided on one side of the clamp plate, fixed plates are fixedly provided on both ends of the clamp plate's rotating shaft, and a torsion spring is sleeved on the outer side of the clamp plate's rotating shaft near the shaft plate and the fixed plate.

[0007] In the above technical solution, preferably, the spring sleeve is located between the limiting ring and the handle sleeve on the outside of the fixed rod, the fixed ring is located between the outer ring and the inner ring, the rack is adapted to the column gear, and the number of teeth of the rack is half of that of the column gear.

[0008] In the above technical solution, preferably, a plurality of groups of the rotating rods are evenly arranged around the outer ring, the column gear is arranged between the outer ring and the inner ring, and the spring clip is engaged with the slot.

[0009] In the above technical solution, preferably, the screw rod is threadedly connected to the movable clamping block, an anti-slip strip is provided on the outer side of the clamping wheel, and the inner sides of the connecting groove, the square groove and the opening are communicated with each other.

[0010] In the above technical solution, preferably, the bevel gear 1 is meshed with the bevel gear 2, and the bevel gear 1 passes through the inside of the opening and is meshed with the quasi-toothed disc.

[0011] In the above technical solution, the four groups of anti-slip bars are clamped on the outside of the aluminum profile, and the two ends of the torsion spring are respectively inserted into the inside of the shaft plate and the fixing plate.

[0012] Also provided is an aluminum alloy profile electroplating process for operating an aluminum alloy profile electroplating device, comprising the following steps:

[0013] S1: The handle drives the rack to rotate several groups of column gears one by one, so as to achieve the purpose of flipping the adjustment components on the aluminum profiles, and rotate them one by one to prevent several groups of aluminum profiles from affecting each other when rotating;

[0014] S2: When the rotating rod rotates, it will drive the clamped aluminum profile to flip, and at the same time adjust the positions of both sides of the clamped aluminum profile to move the blocked position out, and perform electroplating after flipping;

[0015] S3: When the aluminum profile is clamped by the anti-slip bars arranged on the upper and lower sides, the anti-slip bars on both sides are respectively pressed against the two sides of the aluminum profile, and the upper and lower sides of the clamping position of the aluminum profile are further clamped and stabilized through the elasticity of the torsion spring.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] 1. Through the coordinated arrangement of the slide rail moving frame, the electroplating tank and the hydraulic cylinder in the existing electroplating technology, the aluminum profiles fixed on several groups of adjustment components can be placed in several groups of electroplating tanks for electroplating treatment, and the connecting rod and the fixed ring can be controlled by holding the handle to rotate, driving the connected rack to rotate several groups of column gears one by one, and the length of the rack just meets the 180-degree rotation of the column gear. The two groups of slots on the column gear are respectively engaged with the two groups of spring clips for positioning, and the aluminum profiles clamped by the adjustment component are flipped so that the clamping position is vertical to the electroplating tank and rotated one by one, which can prevent the evenly arranged aluminum profiles from affecting each other.

[0018] 2. By moving the glove upwards and compressing the spring, the raised rack rotates to the position of the single column gear to be driven, and the rack is lowered to achieve selective drive flipping work, and special control is performed according to individual needs.

[0019] 3. During the flipping process, the rotating rod will drive the fixed plate to rotate together, and the rotating fixed clamping block will drive the bevel gear 1 to rotate along the quasi-toothed plate, so that the bevel gear 1 rotates. At the same time, the bevel gear 1 drives the meshing bevel gear 2 and the four sets of clamping wheels to rotate, and the movable clamping block is driven to approach the fixed clamping block through the slide rail sleeve. The aluminum profiles clamped by the clamping wheels on both sides will be driven by the rotating clamping wheels. During the flipping process, the positions of the clamped aluminum profiles on both sides are adjusted to move the blocked position out, and electroplating is performed after flipping.

[0020] 4. When the anti-slip bars on the upper and lower sides clamp the aluminum profile, the anti-slip bars on both sides are respectively pressed against the two sides of the aluminum profile. Through the spring of the torsion spring, the upper and lower sides of the clamping position of the aluminum profile are further stabilized to prevent the aluminum profile from falling off when the position is moved. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1This is a schematic diagram of the overall structure of an electroplating device for aluminum alloy profiles proposed by the present invention;

[0022] Figure 2 A schematic diagram of the partial structure of an electroplating device for aluminum alloy profiles proposed by the present invention;

[0023] Figure 3 This is a schematic diagram of the structure of a control component and an adjustment component of an aluminum alloy profile electroplating device proposed by the present invention;

[0024] Figure 4 This is a schematic diagram of the control component structure of an aluminum alloy profile electroplating device proposed by the present invention;

[0025] Figure 5 The present invention provides an electroplating device for aluminum alloy profiles. Figure 4 A schematic diagram of the enlarged structure of the middle part A;

[0026] Figure 6 A schematic diagram of the structure of an adjustment component of an electroplating device for aluminum alloy profiles proposed by the present invention;

[0027] Figure 7 A schematic diagram of a partial cross-section structure of an adjustment component of an aluminum alloy profile electroplating device proposed by the present invention Figure 1 ;

[0028] Figure 8 A schematic diagram of a partial cross-section structure of an adjustment component of an aluminum alloy profile electroplating device proposed by the present invention Figure 2 ;

[0029] Fig. 9 The present invention provides an electroplating device for aluminum alloy profiles. Figure 7 Schematic diagram of the enlarged structure of part B in the middle.

[0030] In the figure: 1, slide rail moving frame; 2, electroplating tank; 3, hydraulic cylinder; 4, control assembly; 41, fixed rod; 42, limit bar; 43, limit ring; 44, spring; 45, handle cover; 46, connecting rod; 47, fixed ring; 48, rack; 49, bottom plate; 410, outer ring; 411, inner ring; 412, rotating rod; 413, column gear; 414, slot; 415, spring clamp; 5, adjustment assembly; 51 , fixed plate; 52, quasi-tooth plate; 53, fixed clamping block; 54, slide rail sleeve; 55, screw rod; 56, movable clamping block; 57, square groove; 58, rotating shaft one; 59, clamping wheel; 510, connecting groove; 511, opening; 512, rotating shaft two; 513, bevel gear one; 514, bevel gear two; 515, shaft piece; 516, clamping piece; 517, anti-slip rod; 518, fixed plate; 519, torsion spring; 6, aluminum profile. DETAILED DESCRIPTION

[0031] In order to more clearly understand the above-mentioned objects, features and advantages of the present invention, the present invention is further described in detail below with reference to the accompanying drawings and specific embodiments.

[0032] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0033] like Figures 1 to 9 The electroplating device for aluminum alloy profiles shown in the figure comprises a slide rail moving frame 1, an electroplating tank 2 is installed on the inner side of the slide rail moving frame 1, a hydraulic cylinder 3 is fixedly arranged on the upper end of the electroplating tank 2, a control component 4 is fixedly arranged on the lower end of the telescopic rod of the hydraulic cylinder 3, a plurality of adjustment components 5 are arranged on the outer side of the control component 4, and an aluminum profile 6 is clamped on the plurality of adjustment components 5, the control component 4 comprises a fixed rod 41 fixedly arranged on the lower end of the telescopic rod of the hydraulic cylinder 3, four groups of limit strips 42 are fixedly arranged on the outer side of the fixed rod 41, a limit ring 43 is fixedly arranged on the upper side of the fixed rod 41, a spring 44 is sleeved on the outer side of the fixed rod 41 and the limit strip 42, a handle cover 45 is slidably sleeved on the lower side of the fixed rod 41 and the limit strip 42, and the upper side of the handle cover 45 is fixed Three groups of connecting rods 46 are provided, and fixing rings 47 are fixedly provided on the outer sides of the three groups of connecting rods 46. A rack 48 is fixedly provided on the lower end of the fixing ring 47 near the position between the two groups of connecting rods 46. A bottom plate 49 is fixedly provided on the lower end of the fixing rod 41, an outer ring 410 is fixedly provided on the outer side of the bottom plate 49, and an inner ring 411 is fixedly provided on the inner side of the upper end of the bottom plate 49 near the outer ring 410. Several groups of rotating rods 412 are movably provided inside the outer ring 410, and column gears 413 are fixedly provided on the outer sides of several groups of rotating rods 412. Two groups of slots 414 are provided on one end of several groups of column gears 413 near the inner ring 411, and spring clip clips 415 are fixedly provided on the outer side of the inner ring 411 corresponding to the slots 414 on the column gear 413.

[0034] The spring 44 is sleeved between the limit ring 43 and the handle sleeve 45 on the outside of the fixed rod 41, the fixed ring 47 is located between the outer ring 410 and the inner ring 411, the rack 48 is adapted to the column gear 413, the number of teeth of the rack 48 is half of the column gear 413, a plurality of groups of rotating rods 412 are evenly arranged around the outer ring 410, the column gear 413 is arranged between the outer ring 410 and the inner ring 411, and the spring clip 415 is engaged with the slot 414.

[0035] By means of the coordinated arrangement of the slide rail moving frame 1, the electroplating tank 2 and the hydraulic cylinder 3 in the existing electroplating technology, the aluminum profiles 6 fixed on the several groups of adjustment components 5 can be respectively placed in the several groups of electroplating tanks 2 for electroplating treatment, and the handle cover 45 is held to control the connecting rod 46 and the fixing ring 47 to rotate, driving the connected rack 48 to rotate the several groups of column gears 413 one by one, and the length of the rack 48 just meets the 180-degree rotation of the column gear 413. The two groups of slots 414 provided on the column gear 413 are respectively engaged with the two groups of spring clip clamps 415 for positioning, and the aluminum profiles 6 clamped by the adjustment component 5 are flipped, so that the clamped position is vertical to the electroplating tank 2, and rotated one by one, so that the evenly arranged aluminum profiles 6 can be prevented from affecting each other; by moving the handle cover 45 upwards and compressing the spring 44, the rack 48 brought up at this time rotates to the position of a single column gear 413 to be driven, and the rack 48 is put down to realize the selective driving flipping work, and special control is performed according to individual needs.

[0036] The adjustment assembly 5 includes a fixed plate 51 fixedly arranged at one end of the rotating rod 412, a quasi-tooth plate 52 is fixedly arranged at the outer side of the outer ring 410 near the outer side of the rotating rod 412, a fixed clamping block 53 is fixedly arranged at one end of the fixed plate 51 near one side, a slide rail sleeve 54 is fixedly arranged at the middle position of the fixed plate 51, a screw rod 55 is rotatably arranged on the inner side of the slide rail sleeve 54, and a movable clamping block 56 is slidably arranged on the inner side of the slide rail sleeve 54, and a square groove 57 is opened on the inner side of the fixed clamping block 53 and the movable clamping block 56, and the inner side of the square groove 57 A rotating shaft 58 is rotatably provided, and four sets of clamping wheels 59 are fixedly provided on the outer side of the rotating shaft 58. A connecting groove 510 is provided on the inner side of the fixed clamp block 53 near the square groove 57, and an opening 511 is provided inside one side of the fixed disk 51 at a position corresponding to the connecting groove 510. A rotating shaft 2 512 is rotatably provided on the inner side of the connecting groove 510, and a bevel gear 1 513 is fixedly provided on the outer side of the rotating shaft 2 512, and a bevel gear 2 514 is fixedly provided on the outer side of the rotating shaft 58 in the fixed clamp block 53 near the bevel gear 1 513.

[0037] The screw rod 55 is threadedly connected to the movable clamping block 56, an anti-slip strip is arranged on the outer side of the clamping wheel 59, the inner sides of the connecting groove 510, the square groove 57 and the opening 511 are communicated with each other, the bevel gear 1 513 is meshed with the bevel gear 2 514, and the bevel gear 1 513 passes through the inside of the opening 511 and is meshed with the quasi-toothed disc 52.

[0038] During the flipping process, the rotating rod 412 will drive the fixed disk 51 to rotate together, and the rotating fixed clamping block 53 will drive the bevel gear 1 513 to rotate along the quasi-toothed disk 52, so that the bevel gear 1 513 rotates, and at the same time, the bevel gear 1 513 drives the meshing bevel gear 2 514 and the four sets of clamping wheels 59 to rotate, and the movable clamping block 56 is driven to approach the fixed clamping block 53 through the slide rail sleeve 54, and the aluminum profile 6 clamped by the clamping wheels 59 inside on both sides will be driven by the rotating clamping wheels 59. During the flipping process, the positions of the two sides of the clamped aluminum profile 6 are adjusted to move the blocked position out, and electroplating treatment is performed after flipping.

[0039] Two groups of shaft pieces 515 are fixedly provided on the upper and lower sides of the fixed clamp block 53 and the movable clamp block 56, and a clamp piece 516 is rotatably provided inside the two groups of shaft pieces 515. An anti-slip rod 517 is fixedly provided on one side of the clamp piece 516, and a fixing piece 518 is fixedly provided on both ends of the rotating shaft of the clamp piece 516. A torsion spring 519 is sleeved on the outer side of the rotating shaft of the clamp piece 516, close to the shaft piece 515 and the fixing piece 518.

[0040] Four sets of anti-slip bars 517 are clamped on the outside of the aluminum profile 6 , and two ends of the torsion spring 519 are respectively inserted into the shaft piece 515 and the fixing piece 518 .

[0041] When the anti-slip bars 517 on the upper and lower sides clamp the aluminum profile 6, the anti-slip bars 517 on both sides are respectively pressed against the two sides of the aluminum profile 6. Through the spring of the torsion spring 519, the upper and lower sides of the clamping position of the aluminum profile 6 are further stabilized to prevent the aluminum profile 6 from falling off when the position is moved.

[0042] Also provided is an aluminum alloy profile electroplating process for operating an aluminum alloy profile electroplating device, comprising the following steps:

[0043] S1: The handlebar 45 drives the rack 48 to rotate the several groups of column gears 413 one by one, so as to achieve the purpose of flipping the adjustment assembly 5 on the aluminum profile 6, and rotate them one by one to prevent the several groups of aluminum profiles 6 from affecting each other when rotating;

[0044] S2: When the rotating rod 412 rotates, it drives the clamped aluminum profile 6 to flip, and at the same time adjusts the positions of both sides of the clamped aluminum profile 6 to move the blocked position out, and performs electroplating after flipping;

[0045] S3: When the aluminum profile 6 is clamped by the anti-slip bars 517 arranged on the upper and lower sides, the anti-slip bars 517 on both sides are respectively pressed against the two sides of the aluminum profile 6, and the upper and lower sides of the clamping position of the aluminum profile 6 are further clamped and stabilized through the elasticity of the torsion spring 519.

[0046] Working principle: When in use, through the coordinated arrangement of the slide rail moving frame 1, the electroplating tank 2, and the hydraulic cylinder 3 in the existing electroplating technology, the aluminum profiles 6 fixed on the several groups of adjustment components 5 can be placed in the several groups of electroplating tanks 2 for electroplating treatment, and the handle cover 45 is held to control the connection rod 46 and the fixing ring 47 to rotate, driving the connected rack 48 to rotate the several groups of column gears 413 one by one, and the length of the rack 48 just meets the column gear 413 One hundred and eighty degree rotation, the two groups of slots 414 provided on the column gear 413 are respectively engaged with the two groups of spring clip clamps 415 for positioning, and the aluminum profiles 6 clamped by the adjustment component 5 are flipped, so that the clamped position is vertical to the electroplating tank 2, and rotates one by one, which can prevent the evenly arranged aluminum profiles 6 from affecting each other; by moving the handle cover 45 upwards and compressing the spring 44, the rack 48 that is brought up at this time rotates to the position of a single column gear 413 to be driven, and the rack 48 is put down to realize the selective drive flipping work. , special control is performed according to individual needs; in addition, during the flipping process, the rotating rod 412 will drive the fixed disk 51 to rotate together, and the rotating fixed clamping block 53 will drive the bevel gear 1 513 to rotate along the quasi-toothed disk 52, so that the bevel gear 1 513 rotates, and at the same time, the bevel gear 1 513 drives the meshing bevel gear 2 514 and the four groups of clamping wheels 59 to rotate, and the movable clamping block 56 is driven to approach the fixed clamping block 53 through the slide rail sleeve 54, and the aluminum profile 6 clamped by the clamping wheels 59 inside the two sides will be driven by the rotating clamping wheels 59. During the flipping process, the positions of the clamped aluminum profile 6 on both sides are adjusted to move the blocked position out, and the electroplating treatment is performed after the flipping; and when the anti-slip bars 517 on the upper and lower sides clamp the aluminum profile 6, the anti-slip bars 517 on both sides are respectively pressed against the two sides of the aluminum profile 6, and the upper and lower sides of the clamping position of the aluminum profile 6 are further stably clamped through the spring of the torsion spring 519 to prevent the aluminum profile 6 from falling off when the position is moved.

[0047] The slide rail moving frame 1, electroplating tank 2, hydraulic cylinder 3, and aluminum profile 6 in the present invention are common knowledge in the field, and their working principles are already known technologies. The models are selected according to actual use, so they are not explained in detail.

[0048] In the present invention, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense. For example, "connect" can be a fixed connection, a detachable connection, or an integral connection; it can be connected directly or indirectly through an intermediate medium. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0049] In the description of this specification, if the terms "one embodiment", "some embodiments", "specific embodiments" and the like appear, it means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.

[0050] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions only describe the principles of the present invention. The present invention may be subject to various changes and improvements without departing from the spirit and scope of the present invention. These changes and improvements fall within the scope of the present invention. The scope of protection claimed by the present invention is defined by the attached claims and their equivalents.

Claims

1. An electroplating device for aluminum alloy profiles, comprising a slide rail movable frame (1), characterized in that: The inner side of the slide rail moving frame (1) is provided with an electroplating tank (2), the upper end of the electroplating tank (2) is fixedly provided with a hydraulic cylinder (3), the lower end of the telescopic rod of the hydraulic cylinder (3) is fixedly provided with a control component (4), the outer side of the control component (4) is provided with a plurality of adjustment components (5), and the plurality of adjustment components (5) are clamped with an aluminum profile (6), the control component (4) comprises a fixed rod (41) fixedly provided at the lower end of the telescopic rod of the hydraulic cylinder (3), the outer side of the fixed rod (41) is fixedly provided with four groups of limit strips (42), the upper side of the fixed rod (41) is fixedly provided with a limit ring (43), the outer side of the fixed rod (41) and the limit strip (42) is covered with a spring (44), the lower side of the fixed rod (41) and the limit strip (42) is slidably covered with a handle cover (45), and the upper side of the handle cover (45) is fixedly provided with three groups of connecting rods (46) ), a fixing ring (47) is fixedly provided on the outer sides of the three groups of connecting rods (46), a rack (48) is fixedly provided on the lower end of the fixing ring (47) near the position between the two groups of connecting rods (46), a bottom plate (49) is fixedly provided on the lower end of the fixing rod (41), an outer ring (410) is fixedly provided on the outer side of the bottom plate (49), an inner ring (411) is fixedly provided on the inner side of the upper end of the bottom plate (49) near the outer ring (410), a plurality of groups of rotating rods (412) are movably provided inside the periphery of the outer ring (410), a column gear (413) is fixedly provided on the outer sides of a plurality of groups of rotating rods (412), two groups of slots (414) are provided on one end of a plurality of groups of column gears (413) near the inner ring (411), and a spring clip (415) is fixedly provided on the outer side of the inner ring (411) corresponding to the slots (414) on the column gear (413); The adjustment assembly (5) comprises a fixed plate (51) fixedly arranged at one end of a rotating rod (412); a quasi-tooth plate (52) is fixedly arranged at a position on the outer side of the outer ring (410) close to the outer side of the rotating rod (412); a fixed clamping block (53) is fixedly arranged at one end of the fixed plate (51) close to one side; a slide rail sleeve (54) is fixedly arranged at a middle position of the fixed plate (51); a screw rod (55) is rotatably arranged on the inner side of the slide rail sleeve (54); a movable clamping block (56) is slidably arranged on the inner side of the slide rail sleeve (54); square grooves (57) are provided on the inner sides of the fixed clamping block (53) and the movable clamping block (56); and the square grooves (57) are provided on the inner sides of the fixed clamping block (53) and the movable clamping block (56). A rotating shaft (58) is rotatably arranged on the inner side of each of the rotating shafts (58), four groups of clamping wheels (59) are fixedly arranged on the outer side of each of the rotating shafts (58), a connecting groove (510) is provided on the inner side of the fixed clamping block (53) near the square groove (57), an opening (511) is provided on one side of the fixed plate (51) at a position corresponding to the connecting groove (510), a rotating shaft (512) is rotatably arranged on the inner side of the connecting groove (510), a bevel gear (513) is fixedly arranged on the outer side of the rotating shaft (512), and a bevel gear (514) is fixedly arranged on the outer side of the rotating shaft (58) in the fixed clamping block (53) near the bevel gear (513); Two groups of shaft pieces (515) are fixedly provided on the upper and lower sides of the fixed clamping block (53) and the movable clamping block (56); a clamping piece (516) is rotatably provided inside the two groups of shaft pieces (515); an anti-slip rod (517) is fixedly provided on one side of the clamping piece (516); fixed pieces (518) are fixedly provided on both ends of the rotating shaft of the clamping piece (516); a torsion spring (519) is sleeved between the outer side of the rotating shaft of the clamping piece (516) and the shaft piece (515) and the fixed piece (518); The four groups of anti-slip bars (517) are clamped on the outside of the aluminum profile (6), and the two ends of the torsion spring (519) are respectively inserted into the inside of the shaft plate (515) and the fixing plate (518).

2. The electroplating device for aluminum alloy profiles according to claim 1, characterized in that: The spring (44) is sleeved between the limiting ring (43) and the handle sleeve (45) outside the fixing rod (41), the fixing ring (47) is located between the outer ring (410) and the inner ring (411), the rack (48) is matched with the column gear (413), and the number of teeth of the rack (48) is half of that of the column gear (413).

3. The electroplating device for aluminum alloy profiles according to claim 1, characterized in that: A plurality of groups of rotating rods (412) are evenly arranged around the outer ring (410), the column gear (413) is arranged between the outer ring (410) and the inner ring (411), and the spring clip clamp (415) is clamped with the clamping slot (414).

4. The electroplating device for aluminum alloy profiles according to claim 1, characterized in that: The screw rod (55) is threadedly connected to the movable clamping block (56); an anti-slip strip is provided on the outer side of the clamping wheel (59); and the inner sides of the connecting groove (510), the square groove (57) and the opening (511) are in communication with each other.

5. The electroplating device for aluminum alloy profiles according to claim 1, characterized in that: The bevel gear one (513) is meshed with the bevel gear two (514), and the bevel gear one (513) passes through the interior of the opening (511) and is meshed with the quasi-toothed disc (52).

6. An aluminum alloy profile electroplating process, used for operating an aluminum alloy profile electroplating device according to any one of claims 1 to 5, characterized in that: The following steps are involved: S1: The handlebar (45) drives the rack (48) to rotate the several groups of column gears (413) one by one, so as to achieve the purpose of flipping the adjustment component (5) on the aluminum profile (6), and rotate them one by one to prevent the several groups of aluminum profiles (6) from affecting each other when rotating; S2: When the rotating rod (412) rotates, it drives the clamped aluminum profile (6) to flip, and at the same time adjusts the positions of both sides of the clamped aluminum profile (6) to move the obstructed position out, and performs electroplating after flipping; S3: When the aluminum profile (6) is clamped by the anti-slip bars (517) arranged on the upper and lower sides, the anti-slip bars (517) on both sides are respectively pressed against the two sides of the aluminum profile (6), and the upper and lower sides of the clamping position of the aluminum profile (6) are further clamped and stabilized through the elasticity of the torsion spring (519).

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