WO2022094826A1 - Automatic polishing apparatus - Google Patents

Abstract

An automatic polishing apparatus, comprising: support legs (1), a base (2), a polishing body (3), a movable bracket (4), a polishing platform (5), an enclosure (6), a fixed bracket (7), a vertical rail bracket (8), a sliding block (9), a polishing machine (10) and a fastening bands (13). The base (2) is arranged at the top of the support legs (1). The polishing body (3) is arranged on top of the support legs (1). The movable bracket (4) is arranged on top of the polishing body (3). The enclosure (6) is arranged on top of the base (2). The polishing platform (5) is arranged on the inner wall of the enclosure (6). The fixed bracket (7) is arranged at the top of the movable bracket (4). The vertical rail bracket (8) is arranged on top of the fixed bracket (7). The sliding block (9) is arranged on the outer wall of the vertical rail bracket (8). The fastening bands (13) are arranged on the outer wall of the sliding block (9). The polishing machine (10) is arranged on the inner walls of the fastening bands (13). The movable bracket, the vertical rail bracket, a lead screw and the sliding block that are provided in the present automatic polishing apparatus may facilitate three-axis movement of the aluminum alloy polishing apparatus, expanding the operation range thereof, and allowing for a wide range of application. The enclosure provided is made from acrylic sheet, thereby allowing for easy external observation of the internal conditions, achieving simple and convenient maintenance, and also improving the polishing efficiency.

Description

An automatic grinding device technical field

The utility model relates to the technical field of aluminum profiles, in particular to an automatic grinding device.

Background technique

Grinding is a kind of surface modification technology. It generally refers to a processing method that uses rough objects (sandpaper containing higher hardness particles, etc.) to change the physical properties of the material surface through friction. The main purpose is to obtain a specific surface roughness. Pneumatic sanders are generally used for metal grinding, cutting, removal of paint layers, and sanding of putty layers. Pneumatic grinders include disc grinders, orbital grinders and belt sanders. finishing. When sanding tight spots, a belt sander can be used.

At present, the grinding machines on the market can only perform single-direction grinding alone, and cannot perform X, Y, and Z-axis grinding. After grinding in one direction, if another direction is required, the workpiece needs to be re-clamped. grinding efficiency.

Utility model content

The main purpose of the present utility model is to overcome the above-mentioned deficiencies and provide an automatic grinding device.

The technical scheme of the present utility model is to solve the above-mentioned technical problems, and the utility model proposes the following technical schemes:

An automatic grinding device, comprising: legs, a base, a grinding main body, a movable bracket, a grinding platform, a box body, a fixed support, a vertical rail support, a slider, a grinding machine and a clamp, the base bolt is connected to the support The top of the leg, the grinding body is screwed on the top of the leg, the movable bracket is slidably connected to the top of the grinding body, the box is bolted on the top of the base, and the grinding platform is screwed on the top of the base The inner wall of the box, the fixed bracket is screwed on the top of the movable bracket, the vertical rail bracket is screwed on the top of the fixed bracket, the slider is slidably connected to the outer wall of the vertical rail bracket, and the clamp bolt is connected to the outer wall of the slider, and the grinding machine is detachably connected to the inner wall of the clamp;

As a further solution of the present utility model: the top of the grinding platform is provided with a guide plate, which is conducive to providing guidance for the device that needs to be ground, and is conducive to the use of magnetic attraction for fixing, thereby increasing the stability of the fixation;

As a further solution of the present invention, the outer wall of the grinding main body is provided with a lead screw and a scissors frame, the lead screw is pivotally connected to the bottom of the vertical rail bracket, and the scissors frame is arranged parallel to the lead screw to facilitate the vertical The rail bracket drives and moves stably, and the type of the lead screw is a ball screw, which is convenient for the vertical rail bracket of the grinding device to move left and right, and increases its grinding range;

As a further solution of the present invention: the type of the grinder is a pneumatic grinder, the top of the grinder is provided with an air intake pipe, and the bottom of the grinder is provided with a grinder cutter head, which is beneficial to adjust the cutter head according to the area of grinding. In the scope of its adaptation, the material of the box body is plexiglass, which is convenient for observing the internal situation and facilitates maintenance and maintenance. The bottoms of both ends of the box body are provided with gaps, which are convenient for placing items that need to be polished.

Compared with the prior art, the beneficial effects of the present utility model are: the movable bracket, the vertical rail bracket, the lead screw and the sliding block are arranged to facilitate the three-axis movement of the aluminum alloy grinding device, which improves its working range and has a wide range of application. The box body of the utility model is an acrylic plate, which is convenient for observing the internal situation from the outside, the utility model has a simple structure, is convenient for maintenance and improves the grinding efficiency.

Description of drawings

Below in conjunction with accompanying drawing, the utility model equipment is further described:

Fig. 1 is the structural representation of equipment of the present utility model;

Fig. 2 is the front view of the utility model equipment;

Fig. 3 is the left side view of the utility model equipment;

Fig. 4 is the sectional view of the utility model equipment;

In the picture: 1 leg, 2 base, 3 grinding main body, 4 movable bracket, 5 grinding platform, 6 box body, 7 fixed bracket, 8 vertical rail bracket, 9 sliding block, 10 grinding machine, 11 grinding machine cutter head, 12 Air intake duct, 13 clamps, 14 lead screws, 15 scissor holders.

Detailed ways

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

Example:

Please refer to FIG. 1-FIG. 4. An automatic grinding device provided in this embodiment includes: a supporting leg 1, a base 2, a grinding body 3, a movable bracket 4, a grinding platform 5, a box body 6, a fixed bracket 7, a vertical rail The bracket 8, the slider 9, the grinder 10 and the clamp 13, the base 2 is bolted to the top of the outrigger 1, the grinding body 3 is bolted to the top of the outrigger 1, the movable bracket 4 is slidably connected to the top of the grinding body 3, and the box 6 The bolt is connected to the top of the base 2, the grinding platform 5 is screwed to the inner wall of the box 6, the fixed bracket 7 is screwed to the top of the movable bracket 4, the vertical rail bracket 8 is screwed to the top of the fixed bracket 7, and the slider 9 is slidably connected to the vertical rail bracket. 8. The outer wall, the clamp 13 is bolted to the outer wall of the slider 9, and the grinding machine 10 is detachably connected to the inner wall of the clamp 13.

In this embodiment, as shown in FIGS. 1-4 , a guide plate 50 is provided on the top of the grinding platform 5 to guide the device that needs to be ground and to use magnetic attraction for fixing, which increases the stability of the fixation.

In this embodiment, as shown in Figures 1 to 4: the outer wall of the grinding body 3 is provided with a lead screw 14 and a scissors frame 15, the lead screw 14 is pivotally connected to the bottom of the vertical rail bracket 8, and the scissors frame 15 is arranged in parallel with the lead screw 14 is conducive to driving the vertical rail bracket 8 to move stably, and the type of lead screw 14 is a ball screw, which facilitates the vertical rail bracket 8 of the grinding device to move left and right, and increases its grinding range.

In this embodiment, as shown in FIGS. 1 to 4 : the type of grinder 10 is a pneumatic grinder, the top of the grinder 10 is provided with an air intake duct 12 , and the bottom of the grinder 10 is provided with a grinder cutter head 11 to facilitate grinding according to the The area of the cutter head can be adjusted to increase its adaptability. The box body 6 is made of plexiglass, which is convenient for observing the internal situation and facilitates maintenance. There are gaps at the bottom of both ends of the box body 6, which is convenient for placing items that need to be polished.

Working principle: Connect the utility model to the power supply, place the workpiece to be welded on the grinding platform 5, then return the grinding machine head to the zero position, and then operate through the control device, and move the grinding machine 10 to the grinding machine 10 through the movable bracket 4. Adjust the front to the working position, then adjust up and down through the slider 9 of the vertical rail bracket 8, and then adjust the left and right distance through the lead screw 14, and then connect the air intake duct 12 of the sander 10 to the external air compressor, and then Connect the sander 10 to the slider 9 through the clamp 13, then start the machine and wait for the work to be completed.

To sum up, in this embodiment, compared with the prior art, the advantages of the present utility model are: the movable bracket, the vertical rail bracket, the lead screw and the slider are arranged to facilitate the three-axis movement of the aluminum alloy grinding device to improve the The working range is wide and the applicable range is wide, the set box is an acrylic plate, which is convenient for observing the internal situation from the outside, the utility model has a simple structure, is convenient for maintenance and improves the grinding efficiency.

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

Claims (4)

An automatic grinding device, characterized in that it comprises: legs (1), a base (2), a grinding main body (3), a movable bracket (4), a grinding platform (5), a box body (6), a fixed bracket ( 7), a vertical rail bracket (8), a slider (9), a grinding machine (10) and a clamp (13), the base (2) is bolted to the top of the outrigger (1), and the grinding body is (3) is screwed on the top of the outrigger (1), the movable bracket (4) is slidably connected to the top of the grinding body (3), and the box (6) is bolted to the base (2) On the top, the grinding platform (5) is screwed on the inner wall of the box body (6), the fixed bracket (7) is screwed on the top of the movable bracket (4), and the vertical rail bracket (8) is screwed on On the top of the fixed bracket (7), the slider (9) is slidably connected to the outer wall of the vertical rail bracket (8), and the clamp (13) is bolted to the outer wall of the slider (9), so The grinding machine (10) is detachably connected to the inner wall of the clamp (13). The automatic grinding device according to claim 1, characterized in that: a guide plate (50) is provided on the top of the grinding platform (5). An automatic grinding device according to claim 1, characterized in that: the outer wall of the grinding main body (3) is provided with a screw rod (14) and a scissors frame (15), and the screw rod (14) is pivotally connected to the At the bottom of the vertical rail bracket (8), the scissors frame (15) is arranged in parallel with the lead screw (14), and the lead screw (14) is a ball screw. The automatic grinding device according to claim 1, characterized in that: the type of the grinding machine (10) is a pneumatic grinding machine, and an air inlet pipe (12) is provided on the top of the grinding machine (10), and the grinding machine (10) is provided with an air inlet pipe (12) on top. A grinder cutter head (11) is arranged at the bottom of the machine (10), the box body (6) is made of plexiglass, and the bottoms of both ends of the box body (6) are provided with neutral gears.

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