Automatic polishing device for polished section

Abstract

The utility model relates to the technical field of polished section polishing equipment, and particularly discloses an automatic polished section polishing device which comprises a box body. Two cover plates are arranged on the box body, the two sides of each cover plate are slidably connected with the inner wall of the box body, a control panel is arranged at one end of each cover plate, the control panels are connected with the outer wall of the box body, a motor is installed on one side of the box body, a rotating shaft is connected to one side of the motor, and a polishing piece is installed on one side of the rotating shaft. An air cylinder is installed on one side of the box body, a hydraulic rod is connected to one side of the air cylinder, the hydraulic rod and the rotating shaft are both arranged in the box body, an installation plate is installed at one end of the hydraulic rod, two sliding grooves are formed in the installation plate, lead screws are connected into the sliding grooves, clamping plates are connected to the lead screws, and the clamping plates are connected to the clamping plates. Rotating discs are arranged at the two ends of the mounting plate, the rotating discs are connected with the lead screws, and the mounting plate corresponds to the polishing pieces; and a material receiving box is arranged in the box body.

Description

Technical Field

[0001] The utility model relates to the technical field of optical sheet polishing equipment, in particular to an automatic optical sheet polishing device. Background Art

[0002] A light sheet is a small specimen of ore that has been ground and polished on one side. The polished surface is required to be as smooth as a mirror, the relative protrusions of hard and soft minerals should not be too obvious, and there should be no small pits, fine cracks or scratches. Detrital minerals can also be ground into light sheets after being cemented with various binders (such as bakelite powder). The quality of light sheets directly affects the identification work. When studying the mineral composition, crystal size, content and structure and structural characteristics of process rocks (slag, etc.), process ores (sintered ores, pelletized ores) and natural rocks under polarizing microscopes and reflecting microscopes, the above samples must be ground into high-quality light sheets, light thin sheets and thin sheets. The grinding quality of the ore sheet has a great influence on the identification of minerals and the observation of structural characteristics. If the quality of the ground ore sheet is not good, it often affects the accuracy of the identification work. Therefore, it is necessary to learn to grind high-quality light sheets and thin sheets.

[0003] At present, people mostly grind and polish rocks and ores manually. When workers fix the optical discs, if the sizes of the optical discs are different, people need to spend a lot of time adjusting the distance between the clamps. In addition, during the polishing process, if the optical discs are not fixed stably, the polishing effect of the optical discs will be poor, which is not conducive to improving the quality and efficiency of polishing. Utility Model Content

[0004] The purpose of the utility model is to provide an automatic polishing device for optical sheets to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an automatic polishing device for a light sheet, comprising a box body; two cover plates are arranged on the box body, both sides of the cover plates are slidably connected to the inner wall of the box body, a control panel is arranged at one end of the cover plate, and the control panel is connected to the outer wall of the box body, a motor is installed on one side of the box body, a rotating shaft is connected to the side of the motor close to the box body, and a polishing sheet is installed on the side of the rotating shaft away from the motor; a cylinder is installed on the side of the box body away from the motor, a hydraulic rod is connected to the side of the cylinder close to the box body, the hydraulic rod and the rotating shaft are both arranged inside the box body, a mounting plate is installed on the end of the hydraulic rod away from the cylinder, two slide grooves are provided on the mounting plate, screw rods are connected in the slide grooves, a clamping plate is connected to the screw rod, turntables are arranged at both ends of the mounting plate, the turntable is connected to the screw rod, and the mounting plate corresponds to the polishing sheet; a material receiving box is arranged inside the box body, and one end of the material receiving box passes through the box body.

[0006] Preferably, a connecting piece is installed on one side of the polishing sheet close to the rotating shaft, and the connecting piece is two arc-shaped plates, and bolts are connected to both ends of the connecting piece, so that people can easily replace the polishing sheet.

[0007] Preferably, a support plate is connected to one side of the mounting plate close to the receiving box, and the support plate is arranged between the clamping plates; it is convenient for people to place the optical sheet on the support plate.

[0008] Preferably, both sides of the clamping plate are in contact with the inner wall of the slide groove, a gasket is installed on one side of the clamping plate, the gasket is made of rubber, and the cover plate is a transparent structure; this is convenient for increasing the friction between the clamping plate and the light sheet, making the light sheet more stable.

[0009] Preferably, the material receiving box is arranged on a side of the box body away from the cover plate, and the polishing sheet and the mounting plate both correspond to the material receiving box, so as to facilitate the collection of debris generated during polishing.

[0010] Compared with the prior art, the beneficial effects of the utility model are: by arranging two directly movable clamps on the mounting plate, it can adapt to light sheets of different sizes, making it more convenient for people to adjust the distance between the clamps. The utility model operates the motor and the speed and pressure of the cylinder by the control panel, which can be controlled according to people's polishing requirements for the light sheet, and when the light sheet is fixed between the clamps, the position of the clamp in the slide groove is controlled by a screw rod, which can improve the stability of the light sheet, which can not only save people's time and improve the polishing efficiency, but also improve the polishing quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0012] Figure 2 It is a front cutaway structural schematic diagram of the utility model;

[0013] Figure 3 It is a front structural schematic diagram of the mounting plate of the utility model.

[0014] In the figure: 1. Box body; 2. Motor; 3. Cover plate; 4. Control panel; 5. Rotating shaft; 6. Connecting piece; 7. Polishing sheet; 8. Cylinder; 9. Hydraulic rod; 10. Mounting plate; 11. Support plate; 12. Slideway; 13. Screw rod; 14. Clamp; 15. Turntable; 16. Material receiving box. DETAILED DESCRIPTION

[0015] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0016] In the description of the present invention, it should be noted that the terms "vertical", "up", "down", "horizontal", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0017] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0018] See also Figure 1-3 The utility model provides a technical solution: an automatic polishing device for a light sheet, comprising a box body 1; two cover plates 3 are arranged on the box body 1, both sides of the cover plates 3 are slidably connected to the inner wall of the box body 1, one end of the cover plate 3 is provided with a control panel 4, and the control panel 4 is connected to the outer wall of the box body 1, a motor 2 is installed on one side of the box body 1, a rotating shaft 5 is connected to the side of the motor 2 close to the box body 1, and a polishing sheet 7 is installed on the side of the rotating shaft 5 away from the motor 2; a cylinder 8 is installed on the side of the box body 1 away from the motor 2, and the cylinder 8 is close to the box body. A hydraulic rod 9 is connected to one side of the body 1, and the hydraulic rod 9 and the rotating shaft 5 are both arranged inside the box body 1. A mounting plate 10 is installed at the end of the hydraulic rod 9 away from the cylinder 8, and two slide grooves 12 are provided on the mounting plate 10, and screw rods 13 are connected in the slide grooves 12, and a clamping plate 14 is connected to the screw rod 13. Turntables 15 are provided at both ends of the mounting plate 10, and the turntable 15 is connected to the screw rod 13. The mounting plate 10 corresponds to the polishing sheet 7; a material receiving box 16 is provided inside the box body 1, and one end of the material receiving box 16 passes through the box body 1.

[0019] Furthermore, a connecting member 6 is installed on one side of the polishing sheet 7 close to the rotating shaft 5 . The connecting member 6 is two arc-shaped plates, and both ends of the connecting member 6 are connected with bolts, so that people can replace the polishing sheet 7 easily.

[0020] Furthermore, a support plate 11 is connected to one side of the mounting plate 10 close to the receiving box 16 , and the support plate 11 is arranged between the clamping plates 14 , so that people can place optical sheets on the support plate 11 .

[0021] Furthermore, both sides of the clamping plate 14 are in contact with the inner wall of the slide groove 12, and a gasket is installed on one side of the clamping plate 14, the gasket is made of rubber, and the cover plate 3 is a transparent structure; this is convenient for increasing the friction between the clamping plate 14 and the optical sheet, making the optical sheet more stable.

[0022] Furthermore, the receiving box 16 is arranged inside the box body 1 at a side away from the cover plate 3, and the polishing sheet 7 and the mounting plate 10 both correspond to the receiving box 16, so as to facilitate the collection of debris generated during polishing.

[0023] Working principle: In actual use of the utility model, people open the cover plate 3 on the box body 1, place the optical sheet on the support plate 11 under the mounting plate 10, and rotate the turntable 15 on both sides of the mounting plate 10 to make the screw rod 13 rotate in the slide groove 12, so that the distance between the two clamping plates 14 can be increased or decreased, thereby adapting to the size of different optical sheets and saving the time for fixing different optical sheets. When the optical sheet is fixed, the cover plate 3 is closed. First, it is necessary to start the cylinder 8 installed on one side of the box body 1, and push the optical sheet to fit with the polishing sheet 7 through the hydraulic rod 9, and then start the motor 2, so that the shaft 5 drives the polishing sheet 7 to rotate, thereby starting the polishing work of the optical sheet. At this time, people control the control panel 4 to adjust the thrust of the hydraulic rod 9 and the speed of the shaft 5, so as to polish according to the work requirements. If the polishing sheet 7 needs to be replaced, the polishing sheet 7 can be separated from the shaft 5 through the connecting piece 6, and the debris generated during the polishing process will directly fall into the receiving box 16, and the receiving box 16 can be pulled out after the polishing work is completed.

[0024] It is worth noting that the entire device is controlled by a main control button. Since the device matched with the control button is a common device and belongs to the existing mature technology, its electrical connection relationship and specific circuit structure will not be described in detail here.

[0025] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An automatic polishing device for optical sheets, characterized in that: The invention comprises a box body (1); two cover plates (3) are arranged on the box body (1); both sides of the cover plates (3) are slidably connected to the inner wall of the box body (1); a control panel (4) is arranged at one end of the cover plate (3); the control panel (4) is connected to the outer wall of the box body (1); a motor (2) is installed on one side of the box body (1); a rotating shaft (5) is connected to the side of the motor (2) close to the box body (1); a polishing sheet (7) is installed on the side of the rotating shaft (5) away from the motor (2); a cylinder (8) is installed on the side of the box body (1) away from the motor (2); a hydraulic rod (9) is connected to the side of the cylinder (8) close to the box body (1); The hydraulic rod (9) and the rotating shaft (5) are both arranged inside the box body (1); a mounting plate (10) is installed at one end of the hydraulic rod (9) away from the cylinder (8); two slide grooves (12) are provided on the mounting plate (10); screw rods (13) are connected in the slide grooves (12); a clamping plate (14) is connected to the screw rod (13); a rotating disk (15) is arranged at both ends of the mounting plate (10); the rotating disk (15) is connected to the screw rod (13); the mounting plate (10) corresponds to the polishing sheet (7); a material receiving box (16) is arranged inside the box body (1); one end of the material receiving box (16) passes through the box body (1).

2. The automatic polishing device for optical sheets according to claim 1, characterized in that: A connecting piece (6) is installed on one side of the polishing sheet (7) close to the rotating shaft (5); the connecting piece (6) is two arc-shaped plates, and both ends of the connecting piece (6) are connected with bolts.

3. The automatic polishing device for optical sheets according to claim 1, characterized in that: A support plate (11) is connected to one side of the mounting plate (10) close to the material receiving box (16), and the support plate (11) is arranged between the clamping plates (14).

4. The automatic polishing device for optical sheets according to claim 1, characterized in that: Both sides of the clamping plate (14) are in contact with the inner wall of the slide groove (12), and a gasket is installed on one side of the clamping plate (14), and the gasket is made of rubber material. The cover plate (3) is a transparent structure.

5. The automatic polishing device for optical sheets according to claim 1, characterized in that: The material receiving box (16) is arranged inside the box body (1) on a side away from the cover plate (3), and the polishing sheet (7) and the mounting plate (10) both correspond to the material receiving box (16).

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