Metal piece anodizing coating equipment

Abstract

The utility model discloses a metal piece anodization coating equipment, including electrolytic cell, the electrolytic oxidation equipment is installed in electrolytic cell inside, the drying assembly is fixedly installed to electrolytic cell rear wall, and the lifting misplacement subassembly is installed to electrolytic cell outside wall, the utility model relates to the coating technical field, this metal piece anodization coating equipment, through the mutual cooperation of lifting misplacement subassembly, drying assembly etc.

Description

Technical Field

[0001] This utility model relates to the field of coating technology, specifically to an anodizing coating equipment for metal parts. Background Technology

[0002] Metal anodizing coating equipment is an industrial device that generates a dense oxide film (such as Al2O3) on the surface of metals (such as aluminum, magnesium, titanium and their alloys) through an electrochemical oxidation process. Its core principle is to place the metal as the anode in an electrolyte and use direct current or pulsed current to cause an oxidation reaction on the metal surface to form an oxide layer with specific functions.

[0003] Regarding the aforementioned technologies, when a workpiece is coated, an oxidation reaction begins after the workpiece enters the electrolyte. After electrolysis is complete, the workpiece needs to be dried before it can be removed from the clamping device. This results in a processing window period in the electrolytic cell during the waiting period, affecting the overall coating progress.

[0004] Therefore, this utility model provides an anodizing coating equipment for metal parts to solve the above problems. Utility Model Content

[0005] To address the shortcomings of existing technologies, this invention provides an anodizing coating equipment for metal parts, which solves the aforementioned problems.

[0006] To achieve the above objectives, this utility model is implemented through the following technical solution: an anodizing coating equipment for metal parts, including an electrolytic cell, an electrolytic oxidation device installed inside the electrolytic cell, a drying component fixedly installed on the rear wall of the electrolytic cell, and a lifting and misalignment component installed on the outer wall of the electrolytic cell;

[0007] The lifting and misalignment assembly includes two symmetrical mounting brackets, both of which are fixedly connected to the outer wall of the electrolytic cell. Limit grooves are formed on the front and rear walls of both mounting brackets. Transmission gears are rotatably mounted on the inner walls of both mounting brackets via a rotating shaft. Positioning rods are fixedly mounted on the front and rear parts of the inner cavities of both mounting brackets. Slide seats are slidably mounted on the outer walls of several positioning rods. Transmission racks are fixedly mounted on the side of several slide seats closest to the corresponding transmission gear. Limit blocks are fixedly mounted on the side of several slide seats furthest from each other. The outer walls of several limit blocks are slidably connected to the inner walls of the corresponding limit grooves. L-shaped frames are fixedly mounted on the outer walls of two limit blocks on the same side. Mounting plates are fixedly mounted on the tops of two L-shaped frames on the same side. Several mounting seats are evenly fixedly mounted on the bottom walls of the two mounting plates. Mechanical grippers are hinged to the outer walls of several mounting seats.

[0008] By using the above technical solution, when coating metal parts, the problem of a window period due to processing waiting can be avoided by addressing the coating time difference, ensuring that a portion of the metal parts are always processed in the electrolytic cell.

[0009] Furthermore, several transmission racks are meshed with corresponding transmission gears, and limit strips are fixedly installed at the top and bottom of several transmission racks. The same transmission shaft is rotatably installed at the adjacent ends of two mounting brackets, and the ends of the transmission shafts that are far apart from each other are fixedly connected to the rotating shafts through the corresponding mounting brackets via bearings.

[0010] The above technical solution ensures that the shaft and transmission gear can always rotate synchronously, driving the corresponding transmission rack to move up and down. The limit bar prevents the transmission rack from disengaging from the transmission gear.

[0011] Furthermore, a motor is fixedly mounted on the outer wall of the mounting bracket on the right side, and the power shaft of the motor is fixedly connected to the corresponding rotating shaft through the mounting bracket via a bearing.

[0012] The above technical solution enables the motor to drive the corresponding rotating shaft and transmission gear to rotate.

[0013] Furthermore, the drying assembly includes a U-shaped seat, the front wall of which is fixedly connected to the rear wall of the electrolytic cell, a rotating rod rotatably mounted on the inner wall of the U-shaped seat, and a second motor fixedly mounted on the side wall of the U-shaped seat. The power shaft of the second motor passes through the U-shaped seat and is fixedly connected to the rotating rod via a bearing.

[0014] The above technical solution uses a motor to drive a rotating rod, which in turn drives the rotating seat to rotate.

[0015] Furthermore, rotating seats are evenly fixedly installed on the outer wall of the rotating rod, and circular frames are fixedly installed on the outer walls of several rotating seats. Support seats are fixedly installed on the inner walls of several circular frames through several mounting rods.

[0016] Through the above technical solution, the rotating seat will drive the circular frame and support seat to rotate while following the rotation of the rotating rod.

[0017] Furthermore, several drive motors are fixedly installed on the rear walls of several support bases, and drying fans are fixedly installed on the power shafts of several drive motors through bearings passing through the support bases. Protective covers are fixedly installed on the front and rear walls of several circular frames.

[0018] The above technical solution enables the drying fan to rotate within the circular frame via a drive motor, thus drying the coated workpiece.

[0019] Furthermore, a controller is fixedly installed on the front wall of the electrolytic cell, and the controller is electrically connected to the drive motor, motor two, motor one and the electrolytic oxidation equipment.

[0020] Through the above technical solution, the controller works with the drive motor, motor two, motor one and the electrolytic oxidation equipment.

[0021] Beneficial effects

[0022] This invention provides an anodizing coating equipment for metal parts. Compared with the prior art, it has the following advantages:

[0023] (1) The metal anodizing coating equipment, through the cooperation of components such as the lifting and staggering component and the drying component, can avoid the problem of waiting window period when oxidizing and coating metal parts by the coating time difference, so that some metal parts are always in the state of processing in the electrolytic cell, and the processed metal parts are quickly dried. After the drying process is completed, they are removed and new metal parts to be processed are fixed for coating. The overall coating process is streamlined, which has the effect of improving work efficiency. Attached Figure Description

[0024] Figure 1 This is a front view of the overall structure of this utility model;

[0025] Figure 2 This is a rear view of the external structure of this utility model;

[0026] Figure 3 This is a schematic diagram of the external structure of the lifting and misalignment component of this utility model;

[0027] Figure 4 This is a right view of the external structure of the lifting and misalignment component of this utility model;

[0028] Figure 5 This is an exploded view of the internal structure of the drying component of this utility model.

[0029] In the diagram: 1. Electrolytic cell; 2. Electrolytic oxidation equipment; 3. Controller; 4. Lifting and misalignment assembly; 41. Mounting frame; 42. Limiting groove; 43. Motor 1; 44. Drive shaft; 45. Drive gear; 46. Rotating shaft; 47. Positioning rod; 48. Slide seat; 49. Drive rack; 410. Limiting block; 411. L-shaped frame; 412. Mounting plate; 413. Mounting seat; 414. Mechanical gripper; 5. Drying assembly; 51. U-shaped seat; 52. Motor 2; 53. Rotating rod; 54. Rotating seat; 55. Circular frame; 56. Protective cover; 57. Mounting rod; 58. Support seat; 59. Drive motor; 510. Drying fan. Detailed Implementation

[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0031] Example 1:

[0032] Please see Figures 1-5 An anodizing coating equipment for metal parts includes an electrolytic cell 1, an electrolytic oxidation device 2 installed inside the electrolytic cell 1, a drying component 5 fixedly installed on the rear wall of the electrolytic cell 1, and a lifting and misalignment component 4 installed on the outer wall of the electrolytic cell 1.

[0033] The lifting and misalignment assembly 4 includes two symmetrical mounting brackets 41. Both mounting brackets 41 are fixedly connected to the outer wall of the electrolytic cell 1. Limiting grooves 42 are provided on the front and rear walls of both mounting brackets 41. Transmission gears 45 are rotatably mounted on the inner walls of both mounting brackets 41 via rotating shafts 46. Positioning rods 47 are fixedly mounted on the front and rear parts of the inner cavities of both mounting brackets 41. Slide seats 48 are slidably mounted on the outer walls of several positioning rods 47. Transmission racks 49 are fixedly mounted on the side of several slide seats 48 closest to the corresponding transmission gears 45. Limiting blocks 410 are fixedly mounted on the side of several slide seats 48 away from each other. The outer walls of several limiting blocks 410 are slidably connected to the inner walls of the corresponding limiting grooves 42. L-shaped brackets 411 are fixedly mounted on the outer walls of two limiting blocks 410 located on the same side. Two L-shaped frames 411 located on the same side are each fixedly mounted with a mounting plate 412 at their top ends. Several mounting seats 413 are evenly fixedly mounted on the bottom walls of the two mounting plates 412. Mechanical grippers 414 are hingedly mounted on the outer walls of the several mounting seats 413. Several transmission racks 49 are meshed with corresponding transmission gears 45. Limiting strips are fixedly mounted on the top and bottom ends of the several transmission racks 49. The same transmission shaft 44 is rotatably mounted on the adjacent ends of the two mounting frames 41. The ends of the transmission shafts 44 that are far apart from each other are fixedly connected to the corresponding mounting frames 41 and rotating shafts 46 through bearings. A motor 43 is fixedly mounted on the outer wall of the mounting frame 41 located on the right side. The power shaft of the motor 43 is fixedly connected to the corresponding rotating shaft 46 through the mounting frame 41 and bearings.

[0034] In this embodiment of the utility model, the purpose of this arrangement is that, when the lifting and misalignment component 4 is in operation, after the metal parts fixed on the front and rear mechanical grippers 414 are lifted and misaligned into the electrolytic cell 1, the processing time difference can avoid the problem of processing gaps, and a part of the metal parts are always in the electrolytic cell 1 for coating processing, which can improve the overall processing efficiency.

[0035] Example 2:

[0036] Please see Figures 1-5 This embodiment provides a technical solution based on Embodiment 1: the drying component 5 includes a U-shaped seat 51, the front wall of the U-shaped seat 51 is fixedly connected to the rear wall of the electrolytic cell 1, a rotating rod 53 is rotatably mounted on the inner wall of the U-shaped seat 51, a second motor 52 is fixedly mounted on the side wall of the U-shaped seat 51, the power shaft of the second motor 52 passes through the U-shaped seat 51 through a bearing and is fixedly connected to the rotating rod 53, rotating seats 54 are uniformly fixedly mounted on the outer wall of the rotating rod 53, and a circular frame 55 is fixedly mounted on the outer wall of several rotating seats 54. Each circular frame 55 has a support base 58 fixedly installed on its inner wall by several mounting rods 57. Each support base 58 has a drive motor 59 fixedly installed on its rear wall. Each drive motor 59 has a power shaft that passes through the support base 58 and is fixedly installed with a drying fan 510. Each circular frame 55 has a protective cover 56 fixedly installed on its front and rear walls. The electrolytic cell 1 has a controller 3 fixedly installed on its front wall. The controller 3 is electrically connected to the drive motor 59, motor 2 52, motor 1 43 and electrolytic oxidation equipment 2.

[0037] In this embodiment of the utility model, the purpose of this setting is that, after the coating of a part of the metal part is completed and it rises, the drying component 5 is immediately activated to start the air drying process on the coated metal part. Subsequently, the dried metal part can be removed, and the new metal part to be processed can be fixed again by the mechanical gripper 414 for coating process.

[0038] Furthermore, any content not described in detail in this specification is existing technology known to those skilled in the art.

[0039] The working principle of this device is as follows: First, the electrolytic oxidation equipment 2, motor 1 43, motor 2 52, and drive motor 59 are electrically connected via an external power supply and controller 3. Before operation, the workpiece to be oxidized and coated is clamped and fixed by the mechanical gripper 414 installed at the bottom of the mounting base 413. Then, motor 1 43 is started to drive the rotating shaft 46 to rotate. Through the transmission shaft 44, the rotating shafts 46 on both sides and the transmission gear 45 rotate synchronously. When the transmission gear 45 rotates, it drives the transmission rack 49 and the slide 4 at the front. 8 descends along the outer wall of the corresponding positioning rod 47, and the transmission rack 49 and slide 48 located at the rear rise along the outer wall of the corresponding positioning rod 47. The slide 48 drives the limiting block 410 to slide along the inner wall of the corresponding limiting groove 42. The limiting block 410 located at the front drives the L-shaped frame 411 and the mounting plate 412 to descend, so that the mounting base 413 drives the mechanical gripper 414 and the clamped and fixed workpiece into the electrolytic cell 1. The electrolytic oxidation equipment 2 starts to work, and the workpiece begins to be oxidized and coated inside the electrolytic cell 1.

[0040] After the workpiece clamped at the front is coated, the power shaft of motor 43 starts to reverse, causing the workpiece clamped at the front to slowly rise and leave the interior of the electrolytic cell 1. At the same time, the workpiece clamped by the mechanical gripper 414 at the rear gradually enters the interior of the electrolytic cell 1 to begin coating. After the workpiece at the front is coated and raised.

[0041] Then, the second motor 52 is started to drive the rotating rod 53 to rotate. When the rotating rod 53 rotates, it will drive the rotating seat 54 to rotate and become vertical. Then, the drive motor 59 is started to drive the drying fan 510 to rotate in the circular frame 55 and blow air to dry the coated workpiece. The drying fan 510 rotates at the front of the support 58. At the same time, the protective cover 56 is set to prevent external debris from entering the circular frame 55 and damaging the drying fan 510.

[0042] This allows the workpieces fixed at the front and rear to continuously undergo coating processing, avoiding processing gaps during coating. After drying, the workpieces are removed, and new workpieces are fixed in place until the previous workpiece's coating is completed before entering the electrolytic cell 1 for further processing. After drying, the workpieces can be continuously coated, improving overall work efficiency.

[0043] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0044] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An anodizing coating equipment for metal parts, characterized in that: It includes an electrolytic cell (1), an electrolytic oxidation device (2) installed inside the electrolytic cell (1), a drying component (5) fixedly installed on the rear wall of the electrolytic cell (1), and a lifting and misalignment component (4) installed on the outer wall of the electrolytic cell (1). The lifting and misalignment assembly (4) includes two symmetrical mounting brackets (41). Both mounting brackets (41) are fixedly connected to the outer wall of the electrolytic cell (1). Limiting grooves (42) are provided on the front and rear walls of both mounting brackets (41). Transmission gears (45) are rotatably mounted on the inner walls of both mounting brackets (41) via a rotating shaft (46). Positioning rods (47) are fixedly mounted on the front and rear parts of the inner cavities of both mounting brackets (41). Sliding blocks (48) are slidably mounted on the outer walls of several positioning rods (47). Transmission gears are fixedly mounted on the side of several sliding blocks (48) near the corresponding transmission gears (45). A rack (49) and several slide blocks (48) are fixedly installed on opposite sides. The outer walls of the several limit blocks (410) are slidably connected to the inner walls of the corresponding limit grooves (42). The outer walls of the two limit blocks (410) on the same side are fixedly installed with L-shaped frames (411). The tops of the two L-shaped frames (411) on the same side are fixedly installed with mounting plates (412). Several mounting seats (413) are evenly fixedly installed on the bottom walls of the two mounting plates (412). Mechanical grippers (414) are hinged to the outer walls of the several mounting seats (413).

2. The metal anodizing coating equipment according to claim 1, characterized in that: Several transmission racks (49) are meshed with corresponding transmission gears (45). Limiting strips are fixedly installed at the top and bottom of several transmission racks (49). The same transmission shaft (44) is rotatably installed at the adjacent ends of two mounting brackets (41). The ends of the transmission shafts (44) that are far apart from each other are fixedly connected to the rotating shaft (46) through the corresponding mounting brackets (41) via bearings.

3. The metal anodizing coating equipment according to claim 1, characterized in that: A motor (43) is fixedly installed on the outer wall of the mounting bracket (41) on the right side. The power shaft of the motor (43) is fixedly connected to the corresponding rotating shaft (46) through the mounting bracket (41) via a bearing.

4. The metal anodizing coating equipment according to claim 1, characterized in that: The drying assembly (5) includes a U-shaped seat (51), the front wall of which is fixedly connected to the rear wall of the electrolytic cell (1), a rotating rod (53) is rotatably installed on the inner wall of the U-shaped seat (51), and a second motor (52) is fixedly installed on the side wall of the U-shaped seat (51). The power shaft of the second motor (52) passes through the U-shaped seat (51) and is fixedly connected to the rotating rod (53) via a bearing.

5. The metal anodizing coating equipment according to claim 4, characterized in that: Rotating rod (53) has rotating seats (54) evenly fixedly installed on its outer wall. A circular frame (55) is fixedly installed on the outer wall of each of the rotating seats (54). A support seat (58) is fixedly installed on the inner wall of each of the circular frames (55) through a number of mounting rods (57).

6. The metal anodizing coating equipment according to claim 5, characterized in that: A drive motor (59) is fixedly installed on the rear wall of several of the support seats (58), and a drying fan (510) is fixedly installed on the power shaft of several of the drive motors (59) through the support seat (58) via bearings. A protective cover (56) is fixedly installed on the front and rear walls of several of the circular frames (55).

7. The metal anodizing coating equipment according to claim 1, characterized in that: A controller (3) is fixedly installed on the front wall of the electrolytic cell (1). The controller (3) is electrically connected to the drive motor (59), motor two (52), motor one (43) and the electrolytic oxidation equipment (2).

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