Polishing device for aluminum alloy anodic oxidation

Abstract

The utility model provides a polishing device for aluminum alloy anodizing, which relates to the technical field of anodized aluminum oxide plate processing and comprises a polishing component, a mounting component is arranged at the top of the polishing component, clamping and fixing components are arranged at two ends of the polishing component, and the polishing component comprises a polishing head. The mounting assembly comprises a first mounting disc and a second mounting disc, and a clamping groove is formed in the top of the first mounting disc. According to the polishing device, the fastening bolt is rotated, so that the fastening bolt relieves limiting of the clamping sleeve, then the fastening bolt is matched with the rotating shaft to rotate, the clamping sleeve is conveniently opened and taken down, then the polishing head is pulled downwards, the clamping ring is separated from the interior of the clamping groove, the polishing head is conveniently maintained and replaced, operation is convenient and fast, and the polishing efficiency is improved. A large number of bolts are not needed for fixing and limiting, the downtime of equipment is shortened, the production efficiency is improved, meanwhile, the labor cost and the time cost are reduced, and the maintenance cost is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to anodized aluminum plate processing technical field especially relates to a kind of polishing device for aluminum alloy anodization. BACKGROUND

[0002] Anodized aluminum plate is placed in corresponding electrolyte (such as sulfuric acid, chromic acid, oxalic acid etc.) as anode, under the action of specific condition and additional current, electrolysis is carried out.In the anodization of aluminum alloy, polishing is needed, and the surface of the polished aluminum alloy is cleaner and smoother, which is beneficial to the combination of the oxide film and the matrix in the anodization process.

[0003] The existing polishing device is prone to wear after long-term use, which reduces the polishing effect, so the polishing head needs to be maintained and replaced regularly. However, the existing operation is complex and requires a large number of bolts to limit and fix the polishing head, which increases the operation time and labor cost, and further reduces the maintenance efficiency. UTILITY MODEL CONTENTS

[0004] The utility model aims at solving the problems of complex operation, the use of a large number of bolts to limit and fix the polishing head, the increase of operation time and labor cost, and the reduction of maintenance efficiency in the prior art, and provides a polishing device for aluminum alloy anodization.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a polishing device for aluminum alloy anodization, comprising a polishing assembly, the top of the polishing assembly is provided with a mounting assembly, the two ends of the polishing assembly are provided with clamping and fixing assemblies, the polishing assembly comprises a polishing head, the mounting assembly comprises a first mounting disc and a second mounting disc, the top of the first mounting disc is provided with a clamping groove, the bottom of the second mounting disc is provided with a clamping ring, the clamping ring is clamped in the clamping groove, the outer side of the first mounting disc and the second mounting disc is provided with two clamping sleeves, one end of the clamping sleeve is provided with a fastening bolt.

[0006] Preferably, the clamping and fixing assembly comprises two U-shaped frames, the inner side of the U-shaped frame is symmetrically provided with a hydraulic telescopic column, one end of the hydraulic telescopic column is provided with a clamping plate, the side surface of the clamping plate is provided with a plurality of rubber pads.

[0007] Preferably, the outer side of the first mounting disc and the second mounting disc is provided with a limiting ring, the inner side of the clamping sleeve is provided with a clamping ring, the side surface of the limiting ring is connected with the side surface of the clamping ring.

[0008] Preferably, a rotating shaft is arranged between the two clamping sleeves, a transmission shaft is arranged in the second mounting disc, and a polishing motor is arranged on the top of the transmission shaft.

[0009] Preferably, one end of the U-shaped frame is connected with a rotating shaft, one end of the rotating shaft is connected with a rotating motor, a moving frame is arranged on the side surface of the rotating motor, a bidirectional threaded rod is arranged in the moving frame, and a translation motor is arranged on one end of the bidirectional threaded rod.

[0010] Preferably, electric lifting columns are arranged on the two sides of the polishing motor, a side plate is arranged on the top of the electric lifting columns, and a bottom plate is arranged on the side surface of the side plate.

[0011] Compared with the prior art, the polishing device has the advantages and positive effects that,

[0012] 1. In the polishing device, the fastening bolt is removed from the limiting position of the clamping sleeve by rotating the fastening bolt, and then the clamping sleeve is opened and removed by cooperating with the rotating shaft, the polishing head is pulled downward to make the clamping ring separate from the inside of the clamping groove, the polishing head is conveniently maintained and replaced, the operation is convenient and fast, a large number of bolts are not needed for fixing and limiting, the downtime of the equipment is reduced, the production efficiency is improved, the labor cost and time cost are reduced, and the maintenance cost is reduced.

[0013] 2. In the polishing device, the hydraulic telescopic column is telescopic, the clamping plate is used to clamp and fix the aluminum alloy, the aluminum alloy is kept stable during polishing, the polishing is not uniform due to shaking and displacement, the polishing quality is improved, manual auxiliary work is not needed, the working efficiency is improved, the rubber pad is used to improve the friction between the clamping plate and the aluminum alloy, and the stability and reliability of the clamping plate are improved. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 A three-dimensional structure schematic view of the polishing device for aluminum alloy anodic oxidation is provided for the polishing device.

[0015] Figure 2 Another angle structure schematic view of the polishing device for aluminum alloy anodic oxidation is provided for the polishing device.

[0016] Figure 3 A clamping and fixing assembly structure schematic view of the polishing device for aluminum alloy anodic oxidation is provided for the polishing device.

[0017] Figure 4 An installation assembly exploded structure schematic view of the polishing device for aluminum alloy anodic oxidation is provided for the polishing device.

[0018] Figure 5The utility model provides a kind of polishing device's partial structure schematic diagram for aluminium alloy anodic oxidation.

[0019] Legend: 1, polishing assembly; 101, polishing head; 102, transmission shaft; 103, polishing motor; 104, electric lifting column; 105, side plate; 106, bottom plate; 2, mounting assembly; 201, first mounting disc; 202, second mounting disc; 203, clamping groove; 204, clamping ring; 205, limit ring; 206, clamping sleeve; 207, clamping ring; 208, rotating shaft; 209, fastening bolt; 3, clamping and fixing assembly; 301, moving frame; 302, rotating motor; 303, rotating shaft; 304, U-shaped frame; 305, hydraulic telescopic column; 306, clamping plate; 307, rubber pad; 308, translation motor; 309, two-way threaded rod. DETAILED DESCRIPTION

[0020] In order to more clearly understand the above-mentioned purposes, features and advantages of the utility model, the utility model will be further described below in combination with drawings and examples. It should be noted that the embodiments of the present application and the features in the examples can be combined with each other without conflict.

[0021] In the following description, many specific details are set forth in order to provide a thorough understanding of the present application, however, the present application can also be implemented in other ways different from those described herein, therefore, the present application is not limited to the specific embodiments disclosed in the following description.

[0022] Example 1: as Figures 1-5The utility model provides a technical scheme: a kind of polishing device for aluminum alloy anodization, including polishing assembly 1, the top of polishing assembly 1 is provided with mounting assembly 2, the both ends of polishing assembly 1 are provided with clamping fixed component 3, polishing assembly 1 includes polishing head 101, mounting assembly 2 includes first mounting disc 201 and second mounting disc 202, the top of first mounting disc 201 is equipped with clamping groove 203, the bottom of second mounting disc 202 is equipped with clamping ring 204, clamping ring 204 is clamped in the inside of clamping groove 203, two clamping sleeves 206 are installed on the outside of first mounting disc 201 and second mounting disc 202, and one end of clamping sleeve 206 is penetrated and is equipped with fastening bolt 209, the outside of first mounting disc 201 and second mounting disc 202 is equipped with limit ring 205, and the inside of clamping sleeve 206 is equipped with clasp 207, the side surface of limit ring 205 is connected with the side surface of clasp 207, the shaft 208 is installed between the two clamping sleeves 206, the inside of second mounting disc 202 is equipped with transmission shaft 102, the top of transmission shaft 102 is equipped with polishing motor 103, the both sides of polishing motor 103 are equipped with electric lifting column 104, the top of electric lifting column 104 is equipped with side plate 105, and the side surface of side plate 105 is equipped with bottom plate 106.

[0023] In the embodiment, by rotating fastening bolt 209, so that fastening bolt 209 removes the location of clamping sleeve 206, then cooperate with the rotation of shaft 208, it is convenient to open clamping sleeve 206 and take down, then pull down polishing head 101, so that clamping ring 204 is separated from the inside of clamping groove 203, it is convenient to maintain and replace polishing head 101, convenient and fast operation, without using a large number of bolts to fix the location, reduce the downtime of equipment, improve production efficiency, reduce labor cost and time cost, reduce maintenance cost, by clamping ring 204 clamped in the inside of clamping groove 203, it is beneficial to install polishing head 101, then using clamping sleeve 206 is set on the outside of first mounting disc 201 and second mounting disc 202, it is beneficial to fix the location, clasp 207 is connected with the side surface of limit ring 205, it is beneficial to further fix the location, avoid the situation that polishing head 101 shakes, it is beneficial to improve the stability and reliability of polishing head 101 installation, by polishing motor 103 electric drive transmission shaft 102 rotates, in turn make transmission shaft 102 drive polishing head 101 rotate, it is beneficial to make polishing head 101 polish work, by electric lifting column 104 telescopic, it is beneficial to adjust the height of polishing head 101.

[0024] Embodiment 2: as Figures 1-5As shown, the clamping and fixing assembly 3 comprises two U-shaped frames 304, the inner sides of the U-shaped frames 304 are symmetrically provided with hydraulic telescopic columns 305, one end of the hydraulic telescopic column 305 is provided with a clamping plate 306, the side surface of the clamping plate 306 is distributed with a plurality of rubber pads 307, one end of the U-shaped frame 304 is connected with a rotating shaft 303, one end of the rotating shaft 303 is connected with a rotating motor 302, the side surface of the rotating motor 302 is provided with a moving frame 301, the inside of the moving frame 301 penetrates a bidirectional threaded rod 309, one end of the bidirectional threaded rod 309 is provided with a translation motor 308.

[0025] In this embodiment, the hydraulic telescopic column 305 is telescopic, which is conducive to pushing the clamping plate 306 to clamp and fix the aluminum alloy, so that the aluminum alloy remains stable during polishing, avoids uneven polishing due to shaking displacement, and further improves the polishing quality, and the rubber pad 307 is conducive to improving the friction between the clamping plate 306 and the aluminum alloy, thereby improving the stability and reliability of the clamping plate 306, and then the rotating motor 302 is electrically driven to rotate the rotating shaft 303, which is conducive to driving the U-shaped frame 304 to rotate, thereby facilitating the polishing operation of each surface of the aluminum alloy, and the translation motor 308 is electrically driven to rotate the bidirectional threaded rod 309, thereby driving the two moving frames 301 to move towards each other, which is conducive to adjusting according to the length of the aluminum alloy.

[0026] The working principle of the embodiment is as follows: in use, first, the translation motor 308 is electrically driven to rotate the bidirectional threaded rod 309, thereby driving the two moving frames 301 to move towards each other, which is conducive to adjusting according to the length of the aluminum alloy, then the hydraulic telescopic column 305 is telescopic, which is conducive to pushing the clamping plate 306 to clamp and fix the aluminum alloy, the rubber pad 307 is conducive to improving the friction between the clamping plate 306 and the aluminum alloy, and the rotating motor 302 is electrically driven to rotate the rotating shaft 303, which is conducive to driving the U-shaped frame 304 to rotate, thereby facilitating the polishing operation of each surface of the aluminum alloy, and the polishing motor 103 is electrically driven to rotate the transmission shaft 102, thereby driving the polishing head 101 to rotate, which is conducive to making the polishing head 101 work, and the fastening bolt 209 is manually rotated to release the clamping sleeve 206, and then the rotating shaft 208 is rotated to facilitate the opening and removal of the clamping sleeve 206, then the polishing head 101 is pulled down to make the clamping ring 204 disengage from the inside of the clamping groove 203, which facilitates the maintenance and replacement of the polishing head 101.

[0027] The above merely describes preferred embodiments of the present application, and is not intended to limit the present application in other forms, and any skilled person in the art can modify or change the above disclosed technical content to equivalent embodiments applied to other fields with equivalent changes, but any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present application without departing from the technical scheme of the present application still falls within the protection scope of the present application.

Claims

1. A polishing device for anodizing of aluminum alloys, comprising a polishing assembly (1), characterized in that: The polishing assembly (1) is provided with a mounting assembly (2) at the top, and clamping and fixing assemblies (3) are provided at both ends of the polishing assembly (1). The polishing assembly (1) includes a polishing head (101), and the mounting assembly (2) includes a first mounting plate (201) and a second mounting plate (202). The top of the first mounting plate (201) is provided with a clamping groove (203), and the bottom of the second mounting plate (202) is provided with a clamping ring (204), and the clamping ring (204) is clamped inside the clamping groove (203). Two clamping sleeves (206) are installed on the outer sides of the first mounting plate (201) and the second mounting plate (202), and a fastening bolt (209) is installed through one end of the clamping sleeve (206).

2. The polishing apparatus for anodizing of aluminum alloys according to claim 1, characterized by: The clamping and fixing assembly (3) comprises two U-shaped frames (304), wherein hydraulic telescopic columns (305) are symmetrically mounted on the inner sides of the U-shaped frames (304), a clamping plate (306) is mounted on one end of the hydraulic telescopic column (305), and a plurality of rubber pads (307) are distributed on the side of the clamping plate (306).

3. The polishing apparatus for anodizing of aluminum alloys according to claim 1, characterized by: A limiting ring (205) is installed on the outer side of the first mounting plate (201) and the second mounting plate (202), a retaining ring (207) is installed on the inner side of the clamping sleeve (206), and the side surface of the limiting ring (205) is connected to the side surface of the retaining ring (207).

4. The polishing apparatus for anodizing of aluminum alloys according to claim 1, characterized by: A rotating shaft (208) is installed between the two clamping sleeves (206), a transmission shaft (102) is installed inside the second mounting plate (202), and a polishing motor (103) is installed on the top of the transmission shaft (102).

5. The polishing apparatus for anodizing of aluminum alloys according to claim 2, characterized by: One end of the U-shaped frame (304) is connected to a rotating shaft (303), one end of the rotating shaft (303) is connected to a rotating motor (302), a moving frame (301) is mounted on the side of the rotating motor (302), a bidirectional threaded rod (309) penetrates the interior of the moving frame (301), and one end of the bidirectional threaded rod (309) is mounted to a translation motor (308).

6. The polishing apparatus for anodizing of aluminum alloys according to claim 4, characterized by: Electric lifting columns (104) are installed on both sides of the polishing motor (103), side panels (105) are installed on the top of the electric lifting columns (104), and bottom panels (106) are installed on the sides of the side panels (105).

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