Glass polishing positioning device

Abstract

The utility model discloses a glass polishing positioning device which comprises a polishing machine body, supporting legs are fixedly connected to the four corners of the bottom of the polishing machine body, a containing plate is installed in the middle of the upper surface of the polishing machine body, a protective sleeve is connected to the outer surface of the containing plate in a sleeved mode, and the protective sleeve is installed on the polishing machine body. A mounting frame is fixedly connected to the upper surface of the polishing machine body, a control panel is mounted at the rear end of the right side of the mounting frame, a connecting plate is mounted in the middle of the upper surface of the mounting frame, and an air cylinder is mounted in the middle of the connecting plate. The grinding disc main body is installed at the bottom of the air cylinder, through the clamping and positioning mechanism, clamping and fixing are conveniently conducted after rotating and attaching are conducted according to the shape of glass, the clamping area of the device and the glass is increased, the clamping effectiveness of the device is ensured, through the glass protection mechanism, in the using process, the outer surface of the glass is attached, and the glass is protected. Therefore, the outer surface of the glass is protected.

Description

Technical Field

[0001] The utility model relates to the technical field of glass processing, in particular to a glass polishing positioning device. Background Art

[0002] Glass is an amorphous inorganic non-metallic material that is widely used in buildings to block wind and let light in. It is a mixture. There is also colored glass that is mixed with certain metal oxides or salts to show color, and tempered glass made by physical or chemical methods. Sometimes some transparent plastics are also called organic glass.

[0003] After the glass is processed and formed, burrs and scratches will remain on its surface. In order not to affect the use effect, it is generally necessary to polish it with a polishing device. However, the shape of the outer surface of the processed part of the glass is irregular. When clamping it, the existing glass polishing and positioning device is difficult to fit and clamp it according to the shape of the outer surface of the glass, thereby affecting the firmness of the clamping, and it is easy to cause wear or damage to the corners of the glass during the clamping process. Therefore, it is necessary to provide a new glass polishing and positioning device to solve the above technical problems. Utility Model Content

[0004] The object of the present invention is to provide a glass polishing positioning device to solve the above-mentioned deficiencies in the prior art.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions: a glass polishing positioning device, comprising: a polishing machine body, the four corners of the bottom of the polishing machine body are fixedly connected to support feet, a placement plate is installed in the middle of the upper surface of the polishing machine body, the outer surface of the placement plate is sleeved with a protective cover, and the protective cover is installed on the polishing machine body, the upper surface of the polishing machine body is fixedly connected to a mounting frame, a control panel is installed at the right rear end of the mounting frame, a connecting plate is installed in the middle of the upper surface of the mounting frame, and a cylinder is installed in the middle of the connecting plate;

[0006] The grinding disc body is installed at the bottom of the cylinder, and the cylinder passes through the mounting frame, the middle of the placement plate is fixedly connected to the fixing column, and the four corners of the upper surface of the fixing column are fixedly connected to the fixing plate, and the bottom of the fixing plate is fixedly connected to the fixing block, and two sets of fixing bolts are inserted into the rear end of the fixing block, and a glass placement box is placed on the side of the fixing block away from each other, and a clamping and positioning mechanism is installed in the middle of the glass placement box, and mounting grooves are provided at the front and rear ends of the upper surface of the glass placement box, and glass protection mechanisms are installed on the left and right sides of the inner cavity of the mounting groove. By providing a clamping and positioning mechanism, it is convenient to rotate and fit according to the shape of the glass for clamping and fixing, thereby increasing the clamping area between the device and the glass, ensuring the effectiveness of the clamping of the device, and providing a glass protection mechanism, during use, the outer surface of the glass is fitted to protect the outer surface of the glass.

[0007] As a further description of the above technical solution: the clamping and positioning mechanism includes a bidirectional screw rotatably connected to the glass placement box, a handle is fixedly connected to the side of the bidirectional screw that is away from each other, two groups of connecting blocks are sleeved in the middle of the bidirectional screw, and a chuck is installed on the upper end of the connecting block. By rotating the handle, the bidirectional screw can be driven to rotate, so that the chucks on the connecting block are close to each other, thereby clamping and fixing the glass. The provision of the chuck facilitates clamping and fixing the glass.

[0008] As a further description of the above technical solution: the chuck includes a first curved plate installed on the connecting block, two groups of the first curved plates are close to each other on one side of the inner cavity and are rotatably connected to a second curved plate, the second curved plates are close to each other on one side of the inner cavity and are rotatably connected to two groups of clamping blocks, the clamping blocks are close to each other on one side and are fixedly connected with a number of anti-slip strips. By providing the first curved plate, the second curved plate and the clamping blocks, it is convenient to rotate and fit according to the shape of the glass and then clamp and fix it, thereby increasing the clamping area between the device and the glass and ensuring the effectiveness of the clamping of the device. By providing the anti-slip strips, it is convenient to improve the firmness of the device after clamping.

[0009] As a further description of the above technical solution: the surface of the bidirectional screw is connected with a thread, the connecting block is provided with a thread groove adapted to the thread, the bidirectional screw and the connecting block form a rotating connection mechanism, and the middle of the glass placement box is provided with a movable groove adapted to the connecting block. The bidirectional screw and the connecting block form a rotating connection mechanism, which makes it easy to rotate the bidirectional screw to make the connecting blocks approach each other and enable the chuck to clamp the glass. The middle of the glass placement box is provided with a movable groove adapted to the connecting block, which makes it easy to limit the connecting block without affecting the mobile use of the device.

[0010] As a further description of the above technical solution: the glass protection mechanism includes an electric push rod installed on the mounting groove, and the electric push rods are fixedly connected to a mounting plate on one side close to each other, and a rubber elastic belt is installed in the middle of the two groups of mounting plates. By providing the electric push rod, the rubber elastic belt on the mounting plate can initially clamp and position the glass in the center, and during use, it fits to the outer surface of the glass, thereby protecting the outer surface of the glass and avoiding damage to the corners of the glass during the clamping process of the clamping and positioning mechanism.

[0011] As a further description of the above technical solution: the glass placement box is provided with a slide groove adapted to the mounting plate, and the glass placement box and the mounting plate form a sliding connection mechanism. By forming a sliding connection mechanism between the glass placement box and the mounting plate, the mounting plate can be easily moved in the glass placement box.

[0012] As a further description of the above technical solution: the fixing block and the glass placement box are provided with threaded grooves adapted to the fixing bolts, so as to facilitate the disassembly of the fixing block and the glass placement box. When the glass placement box is damaged, it can be disassembled and replaced.

[0013] The utility model provides a glass polishing positioning device, which has the following beneficial effects:

[0014] 1. By providing a clamping and positioning mechanism, by turning the handle, it is easy to drive the bidirectional screw to rotate, so that the clamps on the connecting block are close to each other, thereby clamping and fixing the glass. By providing a first curved plate, a second curved plate and a clamping block, it is easy to rotate and fit according to the shape of the glass for clamping and fixing, thereby increasing the clamping area between the device and the glass and ensuring the effectiveness of the clamping of the device. By providing an anti-slip strip, it is easy to improve the firmness of the device after clamping;

[0015] 2. By setting up a glass protection mechanism, it is convenient to place the glass in the glass placement box, open the electric push rod, and make the rubber elastic band on the mounting plate clamp the glass preliminarily in the center. During use, the band fits the outer surface of the glass, thereby protecting the outer surface of the glass and avoiding damage to the corners of the glass during the clamping process of the clamping and positioning mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of a glass polishing positioning device proposed in this utility model. Figure 1 ;

[0017] Figure 2 This is a schematic diagram of the overall structure of a glass polishing positioning device proposed in this utility model. Figure 2 ;

[0018] Figure 3 This is a schematic diagram of the structure of the components of the utility model Figure 1 ;

[0019] Figure 4 This is a schematic diagram of the structure of the components of the utility model Figure 2 ;

[0020] Figure 5 This is a structural diagram of the clamping and positioning mechanism in the present utility model;

[0021] Figure 6 It is a structural diagram of the glass protection mechanism in the present utility model.

[0022] Legend:

[0023] 1. Polishing machine body; 2. Support feet; 3. Placement plate; 4. Protective cover; 5. Mounting frame; 6. Control panel; 7. Connecting plate; 8. Cylinder; 9. Grinding disc body; 10. Fixed column; 11. Fixed plate; 12. Fixed block; 13. Fixed bolt; 14. Glass placement box; 15. Clamping and positioning mechanism; 151. Bidirectional screw; 152. Turning handle; 153. Connecting block; 154. Chuck; 1541. First curved plate; 1542. Second curved plate; 1543. Clamping block; 1544. Anti-slip strip; 16. Glass protection mechanism; 161. Electric push rod; 162. Mounting plate; 163. Rubber elastic belt; 17. Mounting slot. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0025] Example 1, reference Figure 1 、 Figure 2 and Figure 3 The utility model discloses a glass polishing positioning device, which can solve the problem that the existing glass polishing positioning device is difficult to clamp according to the shape of the outer surface of the glass when clamping it, thereby affecting the firmness of the clamping and easily causing wear or damage to the corners of the glass during the clamping process. It includes a polishing machine body 1, the four corners of the bottom of the polishing machine body 1 are fixedly connected with supporting feet 2, a placing plate 3 is installed in the middle of the upper surface of the polishing machine body 1, the outer surface of the placing plate 3 is sleeved with a protective cover 4, and the protective cover 4 is installed on the polishing machine body 1, the upper surface of the polishing machine body 1 is fixedly connected with a mounting frame 5, the right rear end of the mounting frame 5 is installed with a control panel 6, the middle of the upper surface of the mounting frame 5 is installed with a connecting plate 7, and the middle of the connecting plate 7 is installed with a cylinder 8;

[0026] The grinding disc body 9 and the grinding disc body 9 are installed at the bottom of the cylinder 8, and the cylinder 8 passes through the mounting frame 5. The middle of the placement plate 3 is fixedly connected to the fixed column 10, and the four corners of the upper surface of the fixed column 10 are fixedly connected to the fixed plate 11. The bottom of the fixed plate 11 is fixedly connected to the fixed block 12, and two groups of fixing bolts 13 are inserted at the rear end of the fixed block 12. A glass placement box 14 is placed on the side away from each other, and a clamping positioning mechanism 15 is installed in the middle of the glass placement box 14. Mounting grooves 17 are opened at the front and rear ends of the upper surface of the glass placement box 14, and glass protection mechanisms 16 are installed on the left and right sides of the inner cavity of the mounting groove 17.

[0027] Working principle: The polishing machine body 1 and the grinding disc body 9 are convenient for polishing the glass surface, the supporting foot 2 is convenient for bearing the weight and providing the height of the device, the placement plate 3 is convenient for installing the glass placement box 14, the protective cover 4 is convenient for protection during the grinding process, the mounting frame 5 and the connecting plate 7 are convenient for installing the cylinder 8, the cylinder 8 is convenient for adjusting the grinding disc body 9, the fixed column 10, the fixed plate 11 and the fixed block 12 are convenient for installing the glass placement box 14, the fixing bolt 13 is convenient for locking the glass placement box 14 and the fixed block 12, the clamping and positioning mechanism 15 is convenient for clamping and fixing after rotating and fitting according to the shape of the glass, thereby increasing the clamping area between the device and the glass and ensuring the effectiveness of the clamping of the device, and the glass protection mechanism 16 fits the outer surface of the glass during use, thereby protecting the outer surface of the glass.

[0028] Example 2, refer to Figure 4 、 Figure 5 and Figure 6In this embodiment, the problem that the existing glass polishing positioning device is difficult to clamp according to the shape of the outer surface of the glass when clamping it is solved, which affects the firmness of the clamping and is easy to cause wear or damage to the corners of the glass during the clamping process. The glass polishing positioning device also includes a clamping and positioning mechanism 15 including a bidirectional screw 151 rotatably connected to the glass placement box 14, and a turning handle 152 is fixedly connected to the side away from each other of the bidirectional screw 151. Two groups of connecting blocks 153 are sleeved in the middle of the bidirectional screw 151, and a chuck 154 is installed on the upper end of the connecting block 153. The chuck 154 includes a first curved plate 1541 installed on the connecting block 153, and the two groups of first curved plates 1541 are rotatably connected to the inner cavity of one side close to each other, and the second curved plates 1542 are rotatably connected to the inner cavity of the one side close to each other. Two groups of clamping blocks 1543, the clamping blocks 1543 are fixedly connected to each other on one side with several anti-slip strips 1544, the surface of the bidirectional screw 151 is connected with a thread, and the connecting block 153 is provided with a thread groove adapted to the thread, the bidirectional screw 151 and the connecting block 153 form a rotating connection mechanism, the middle of the glass placement box 14 is provided with a movable groove adapted to the connecting block 153, the glass protection mechanism 16 includes an electric push rod 161 installed on the mounting groove 17, the electric push rod 161 is fixedly connected to the mounting plate 162 on one side close to each other, and a rubber elastic band 163 is installed in the middle of the two groups of mounting plates 162, the glass placement box 14 is provided with a slide groove adapted to the mounting plate 162, the glass placement box 14 and the mounting plate 162 form a sliding connection mechanism, the fixed block 12 and the glass placement box 14 are provided with a thread groove adapted to the fixing bolt 13.

[0029] Working principle: Before polishing, place the glass into the glass placement box 14, open the electric push rod 161, and make the rubber elastic band 163 on the mounting plate 162 perform preliminary centering clamping and positioning of the glass, and during use, fit the outer surface of the glass, thereby protecting the outer surface of the glass and avoiding damage to the corners of the glass during the clamping process of the clamping and positioning mechanism 15. After preliminary clamping and positioning, turn the handle 152 to drive the bidirectional screw 151 to rotate, so that the clamps 154 on the connecting block 153 are close to each other, thereby clamping and fixing the glass. By providing the first curved plate 1541, the second curved plate 1542 and the clamping block 1543, it is convenient to rotate and fit according to the shape of the glass and then clamp and fix it, thereby increasing the clamping area between the device and the glass and ensuring the effectiveness of the clamping of the device. By providing the anti-slip strip 1544, it is convenient to improve the firmness of the device after clamping. After clamping, it can be polished by the polishing machine.

[0030] Throughout this specification, references to terms such as "one embodiment," "example," or "specific example" indicate that the specific features, structures, materials, or characteristics described in conjunction with that embodiment or example are included in at least one embodiment or example of the present invention. In this specification, schematic representations of these terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0031] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A glass polishing positioning device, characterized in that: include: A polishing machine body (1), wherein the four corners of the bottom of the polishing machine body (1) are fixedly connected to support legs (2), a placement plate (3) is installed in the middle of the upper surface of the polishing machine body (1), a protective cover (4) is sleeved on the outer surface of the placement plate (3), and the protective cover (4) is installed on the polishing machine body (1), a mounting frame (5) is fixedly connected to the upper surface of the polishing machine body (1), a control panel (6) is installed at the right rear end of the mounting frame (5), a connecting plate (7) is installed in the middle of the upper surface of the mounting frame (5), and a cylinder (8) is installed in the middle of the connecting plate (7); The grinding disc body (9) is installed at the bottom of the cylinder (8), and the cylinder (8) passes through the mounting frame (5). The middle of the placement plate (3) is fixedly connected to the fixing column (10), and the four corners of the upper surface of the fixing column (10) are fixedly connected to the fixing plate (11). The bottom of the fixing plate (11) is fixedly connected to the fixing block (12), and the rear end of the fixing block (12) is inserted with two groups of fixing bolts (13). A glass placement box (14) is placed on the side away from each other of the fixing block (12), and a clamping positioning mechanism (15) is installed in the middle of the glass placement box (14). The front and rear ends of the upper surface of the glass placement box (14) are provided with mounting grooves (17), and the left and right sides of the inner cavity of the mounting groove (17) are provided with glass protection mechanisms (16).

2. A glass polishing positioning device according to claim 1, characterized in that: The clamping and positioning mechanism (15) comprises a bidirectional screw (151) rotatably connected to the glass placement box (14); a handle (152) is fixedly connected to one side of the bidirectional screw (151) that is away from each other; two groups of connecting blocks (153) are sleeved in the middle of the bidirectional screw (151); and a clamp (154) is installed at the upper end of the connecting block (153).

3. A glass polishing positioning device according to claim 2, characterized in that: The chuck (154) includes a first arc-shaped plate (1541) mounted on a connecting block (153), two groups of the first arc-shaped plates (1541) are connected to a second arc-shaped plate (1542) by rotation near one side of the inner cavity, and the second arc-shaped plates (1542) are connected to two groups of clamping blocks (1543) by rotation near one side of the inner cavity, and the clamping blocks (1543) are fixedly connected to a plurality of anti-slip strips (1544) near one side.

4. A glass polishing positioning device according to claim 2, characterized in that: The surface of the bidirectional screw (151) is connected with a thread, and the connecting block (153) is provided with a thread groove adapted to the thread. The bidirectional screw (151) and the connecting block (153) form a rotating connection mechanism, and the middle of the glass placement box (14) is provided with a movable groove adapted to the connecting block (153).

5. A glass polishing positioning device according to claim 1, characterized in that: The glass protection mechanism (16) comprises an electric push rod (161) mounted on a mounting groove (17), wherein the electric push rods (161) are fixedly connected to a mounting plate (162) on one side thereof, and a rubber elastic band (163) is mounted between two groups of the mounting plates (162).

6. A glass polishing positioning device according to claim 5, characterized in that: The glass placement box (14) is provided with a sliding groove adapted to the mounting plate (162), and the glass placement box (14) and the mounting plate (162) form a sliding connection mechanism.

7. A glass polishing positioning device according to claim 1, characterized in that: The fixing block (12) and the glass placement box (14) are provided with thread grooves adapted to the fixing bolts (13).

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