Edge grinding device for glass processing

Abstract

The utility model provides an edge grinding device for glass processing, which comprises a fixing frame, a lead screw is rotatably arranged on one side of the fixing frame, a threaded block is screwed on the lead screw, a fixing assembly is arranged at the top of the threaded block, two moving frames are arranged in the fixing assembly, and a first motor is fixedly connected to the bottom of each moving frame. The output end of the first motor is fixedly connected with a grinding wheel, the bottom of the fixing frame is fixedly connected with a base, and the top of the base is fixedly connected with a fixing column. The edge grinding device for glass processing solves the problems that when an existing device is actually used and the edge of glass is ground, lateral force is applied to the side edge of the glass, the connecting position of the glass and a suction cup is prone to displacement, the negative pressure of the suction cup disappears, the glass falls off, the fixing effect is poor, and the service life of the glass is prolonged. And one side of the glass needs to be ground and then the other side needs to be ground, the grinding efficiency is low, and the using effect is poor.

Description

Technical Field

[0001] The utility model relates to the technical field of glass processing, in particular to an edge grinding device for glass processing. Background Art

[0002] The texture of glass is hard and brittle. When produced, the edges of glass are often uneven and inclined. In the glass processing industry, it is necessary to grind the edges of glass to make the edges smooth, which is convenient for subsequent installation and prevents users from being scratched.

[0003] In the patent document with the publication number of CN220388923U, a glass edge grinding device is disclosed. By setting a driving gear meshed with a gear ring, the placing table is driven to rotate, so as to rotate the glass placed on the top of the placing table, and the different edges of the glass are ground. By adjusting the mechanism to drive the grinding assembly to move, it is convenient to grind different positions of the same edge of the glass. When grinding a batch of glass, the precision is higher, and after one side of the glass is ground, it is not necessary to readjust and fix the glass, which saves time and improves the grinding efficiency of the glass edge. In the process of implementing this technical solution, the inventor found that there are at least the following problems in the prior art:

[0004] When the above device is actually used, the glass is fixed by a suction cup in the placing table. However, when grinding the edge of the glass, the side of the glass is subjected to a lateral force, which easily causes displacement at the connection between the glass and the suction cup. The disappearance of the negative pressure of the suction cup will cause the glass to fall, the fixing effect is poor, and it is necessary to grind one side of the glass and then grind the other side, and the grinding efficiency is low, and the use effect is not good.

[0005] It should be noted that the information disclosed in this background art section is only intended to increase the understanding of the overall background of the present utility model, and should not be regarded as an admission or any form of suggestion that this information constitutes the prior art already known to those of ordinary skill in the art. Therefore, the above content belongs to the technical cognition scope of the inventor and does not necessarily constitute the prior art. Summary of the Utility Model

[0006] In view of this, the purpose of the present utility model is to provide an edge grinding device for glass processing to solve the problems put forward in the above background art.

[0007] The edge grinding device for glass processing provided by the present utility model includes a fixing frame. One side of the fixing frame is rotatably provided with a lead screw. A threaded block is screwed on the lead screw. A fixing component is arranged on the top of the threaded block. Two moving frames are arranged inside the fixing component. A first motor is fixedly connected to the bottom of the moving frame. A grinding wheel is fixedly connected to the output end of the first motor. The bottom of the fixing frame is fixedly connected with a base. A fixing column is fixedly connected to the top of the base. A placing plate is rotatably arranged on the top of the fixing column.

[0008] Preferably, a second motor is fixedly connected to one side of the fixing frame, the output end of the second motor is fixedly engaged with one end of a lead screw, and glass is placed on the top of the placing plate.

[0009] Preferably, the fixing assembly includes a fixing cylinder fixedly arranged on the top of the threaded block, two moving frames are slidably inserted on both sides of the fixing cylinder, a positioning seat is fixedly connected to the top of the fixing cylinder, a rotating rod is rotatably connected in the fixing cylinder and the positioning seat, a first bolt is screwed on one side of the positioning seat, one end of the first bolt abuts against the side wall of the rotating rod, a lifting rod is inserted in the rotating rod, a second bolt is screwed in the rotating rod, one end of the second bolt abuts against the side wall of the lifting rod, and a pressing disc is fixedly connected to the bottom of the lifting rod.

[0010] Preferably, rubber pads are provided on both the bottom of the pressing disc and the top of the placing plate.

[0011] Preferably, a moving block is slidably connected to the top of the fixing cylinder, the bottom of the moving block is fixedly engaged with the top of the moving frame, and a positioning screw is screwed on one side of the moving block, and one end of the positioning screw abuts against one side of the fixing cylinder.

[0012] Preferably, a hand crank is fixedly connected to the top of the rotating rod, a support block is fixedly connected to one side of the bottom of the fixing cylinder, a support rod is slidably inserted in the support block, and both ends of the support rod are fixedly engaged with the inner wall of the fixing frame.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0014] For this edge grinding device for glass processing, place the cut glass on the top of the placing plate, lower the lifting rod so that the pressing disc at its bottom presses tightly against the top of the glass. The rubber pads on the top of the placing plate and the bottom of the pressing disc can play a role in buffering and protection, preventing the glass from being damaged. Then, fix the lifting rod by tightening the second bolt, and the fixing operation of the glass can be completed. According to the width of both sides of the glass, move the positions of the two moving frames in the fixing cylinder so that the two grinding wheels are in contact with both sides of the glass. Then, the grinding wheels can be driven by the first motor to grind both sides of the glass. At the same time, the second motor drives the lead screw to rotate, so that the threaded block on the lead screw drives the fixing cylinder to reciprocate horizontally left and right, uniformly grinding both sides of the glass. After both sides of the glass are ground, push the two moving frames away from the glass, and then rotate the rotating rod so that the pressing disc drives the glass to rotate, and the placing plate rotates on the fixing column, rotating the unground sides of the glass to the positions of the two grinding wheels, and then fix the rotating rod by tightening the first bolt. This not only improves the grinding efficiency but also facilitates the grinding of the four sides of the glass.

[0015] Other features and advantages of the present application will be set forth in the following description, and in part will be obvious from the description, or may be learned by practice of the present application. The objectives and other advantages of the present application may be realized and attained by the structure particularly pointed out in the written description and the drawings.

[0016] The technical solutions of the present application will be further described in detail below with reference to the drawings and embodiments. Description of the Drawings

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0018] Figure 1 It is a schematic structural diagram of a preferred embodiment of the edge grinding device for glass processing provided by the present utility model;

[0019] Figure 2 It is a schematic structural diagram of the fixing component shown in the present utility model;

[0020] Figure 3 It is a schematic structural diagram of the fixing cylinder shown in the present utility model.

[0021] Reference numerals in the figures: 1, fixing frame; 101, second motor; 102, glass; 2, lead screw; 3, threaded block; 4, fixing component; 41, fixing cylinder; 42, positioning seat; 43, rotating rod; 44, first bolt; 45, lifting rod; 46, second bolt; 47, pressing plate; 5, moving frame; 6, first motor; 7, grinding wheel; 8, base; 9, fixing column; 10, placing plate; 11, moving block; 12, positioning screw; 13, handwheel; 14, supporting block; 15, supporting rod. Detailed Description of the Embodiments

[0022] To make the objectives, technical solutions, and advantages of the embodiments of the present utility model clearer, the following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the drawings in the embodiments of the present utility model. Obviously, the described embodiments are some, but not all, of the embodiments of the present utility model. Generally, the components of the embodiments of the present utility model described and illustrated in the drawings here can be arranged and designed in various different configurations.

[0023] Accordingly, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the claimed present invention, but merely represents selected embodiments of the present invention. All other embodiments obtained by those of ordinary skill in the art based on the embodiments in the present invention without creative efforts shall fall within the scope of protection of the present invention.

[0024] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present invention. In addition, in the description of the present invention, the meaning of "a plurality" is two or more, unless otherwise specifically defined.

[0025] In the description of the embodiments of the present invention, it should also be noted that unless otherwise clearly specified and limited, if the terms "set", "installed", "connected" are used, they 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 directly connected, or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0026] Please refer to Figures 1 - 3 , an edge grinding device for glass processing, including a fixed frame 1.

[0027] In the specific implementation process, as Figure 1 , Figure 2 and Figure 3 shown, a lead screw 2 is rotatably provided on one side of the fixed frame 1, a threaded block 3 is screwed on the lead screw 2, a fixing component 4 is provided on the top of the threaded block 3, two moving frames 5 are provided inside the fixing component 4, a first motor 6 is fixedly connected to the bottom of the moving frame 5, a grinding wheel 7 is fixedly connected to the output end of the first motor 6, a base 8 is fixedly connected to the bottom of the fixed frame 1, a fixed column 9 is fixedly connected to the top of the base 8, and a placing plate 10 is rotatably provided on the top of the fixed column 9.

[0028] A second motor 101 is fixedly connected to one side of the fixed frame 1, and the output end of the second motor 101 is fixedly engaged with one end of the lead screw 2. A glass 102 is placed on the top of the placing plate 10.

[0029] The fixing component 4 includes a fixing cylinder 41 fixedly arranged on the top of the threaded block 3. Two moving frames 5 are slidably inserted on both sides of the fixing cylinder 41. A positioning seat 42 is fixedly connected to the top of the fixing cylinder 41. A rotating rod 43 is rotatably connected inside the fixing cylinder 41 and the positioning seat 42. A first bolt 44 is screwed on one side of the positioning seat 42. One end of the first bolt 44 abuts against the side wall of the rotating rod 43. A lifting rod 45 is inserted into the rotating rod 43. A second bolt 46 is screwed inside the rotating rod 43. One end of the second bolt 46 abuts against the side wall of the lifting rod 45. The bottom of the lifting rod 45 is fixedly connected with a pressing disc 47.

[0030] Rubber pads are provided on both the bottom of the pressing disc 47 and the top of the placing plate 10.

[0031] It should be noted that: Place the cut glass 102 on the top of the placing plate 10. Lower the lifting rod 45 so that the pressing disc 47 at its bottom presses tightly against the top of the glass 102. The rubber pads on the top of the placing plate 10 and the bottom of the pressing disc 47 can play a buffering and protective role to prevent the glass 102 from being damaged. Then, fix the lifting rod 45 by tightening the second bolt 46, and the fixing operation of the glass 102 can be completed. Move the positions of the two moving frames 5 in the fixing cylinder 41 according to the widths on both sides of the glass 102, so that the two grinding wheels 7 are in close contact with both sides of the glass 102. Then, the grinding wheels 7 can be driven by the first motor 6 to grind both sides of the glass 102. At the same time, the second motor 101 drives the lead screw 2 to rotate, so that the threaded block 3 on the lead screw 2 drives the fixing cylinder 41 to reciprocate horizontally left and right, and evenly grind both sides of the glass 102. After both sides of the glass 102 are ground, push the two moving frames 5 away from the glass 102, and then rotate the rotating rod 43 so that the pressing disc 47 drives the glass 102 to rotate. The placing plate 10 rotates on the fixing column 9, rotates the unground sides of the glass 102 to the positions of the two grinding wheels 7, and then fix the rotating rod 43 by tightening the first bolt 44, which not only improves the grinding efficiency, but also facilitates the grinding of the four sides of the glass 102.

[0032] A moving block 11 is slidably connected to the top of the fixing cylinder 41. The bottom of the moving block 11 is fixedly matched with the top of the moving frame 5. A positioning screw 12 is screwed on one side of the moving block 11. One end of the positioning screw 12 abuts against one side of the fixing cylinder 41.

[0033] A hand crank 13 is fixedly connected to the top of the rotating rod 43. A support block 14 is fixedly connected to one side of the bottom of the fixing cylinder 41. A support rod 15 is slidably inserted into the support block 14. Both ends of the support rod 15 are fixedly matched with the inner wall of the fixing frame 1.

[0034] It should be noted that when the moving frame 5 moves within the fixed cylinder 41, it drives the moving block 11 at its top to move within the fixed cylinder 41. After the moving frame 5 finishes moving, the moving block 11 is positioned by tightening the positioning screw 12, thereby fixing the position of the moving frame 5. The hand crank 13 facilitates the rotation of the rotating rod 43. When the fixed cylinder 41 moves, the support block 14 on one side of its bottom slides on the support rod 15 of the fixed frame 1, guiding and limiting the fixed cylinder 41 to improve the stability of the fixed cylinder 41 during movement.

[0035] The working principle of an edge grinding device for glass processing provided by the present utility model is as follows:

[0036] During use, the cut glass 102 is placed on the placement plate 10. The lifting rod 45 is lowered so that the pressing plate 47 at its bottom presses tightly against the top of the glass 102. The rubber pads on the top of the placement plate 10 and the bottom of the pressing plate 47 can play a buffering and protective role to prevent the glass 102 from being damaged. Then, the lifting rod 45 is fixed by tightening the second bolt 46, and the fixing operation of the glass 102 can be completed. According to the widths of both sides of the glass 102, the positions of the two moving frames 5 within the fixed cylinder 41 are moved so that the two grinding wheels 7 are in contact with both sides of the glass 102. Then, the first motor 6 drives the grinding wheels 7 to grind both sides of the glass 102. At the same time, the second motor 101 drives the lead screw 2 to rotate, so that the threaded block 3 on the lead screw 2 drives the fixed cylinder 41 to reciprocate horizontally left and right to evenly grind both sides of the glass 102. After both sides of the glass 102 are ground, the two moving frames 5 are pushed away from the glass 102, and then the rotating rod 43 is rotated so that the pressing plate 47 drives the glass 102 to rotate. The placement plate 10 rotates on the fixed column 9 to rotate the unground sides of the glass 102 to the positions of the two grinding wheels 7, and then the rotating rod 43 is fixed by tightening the first bolt 44, which not only improves the grinding efficiency but also facilitates the grinding of the four sides of the glass 102.

[0037] The above are only the embodiments of the present utility model, and thus do not limit the patent scope of the present utility model. Any equivalent structural or equivalent process transformations made by using the content of the specification and drawings of the present utility model, or directly or indirectly applied in other related technical fields, are similarly included within the patent protection scope of the present utility model.

Claims

1. An edge grinding device for glass processing, characterized in that: The invention comprises a fixed frame (1), a screw rod (2) is rotatably provided on one side of the fixed frame (1), a threaded block (3) is screwed on the screw rod (2), a fixed assembly (4) is provided on the top of the threaded block (3), two movable frames (5) are provided inside the fixed assembly (4), a first motor (6) is fixedly connected to the bottom of the movable frame (5), a grinding wheel (7) is fixedly connected to the output end of the first motor (6), a base (8) is fixedly connected to the bottom of the fixed frame (1), a fixed column (9) is fixedly connected to the top of the base (8), and a placement plate (10) is rotatably provided on the top of the fixed column (9).

2. The glass processing edge grinding device according to claim 1, characterized in that: A second motor (101) is fixedly connected to one side of the fixing frame (1), an output end of the second motor (101) is fixedly matched with one end of the screw rod (2), and a glass (102) is placed on the top of the placement plate (10).

3. The edge grinding device for glass processing according to claim 1, characterized in that: The fixing assembly (4) comprises a fixing cylinder (41) fixedly arranged on the top of the threaded block (3); the two moving frames (5) are slidably inserted on both sides of the fixing cylinder (41); the top of the fixing cylinder (41) is fixedly connected with a positioning seat (42); a rotating rod (43) is rotatably connected between the fixing cylinder (41) and the positioning seat (42); a first bolt (44) is screwed on one side of the positioning seat (42); one end of the first bolt (44) abuts against the side wall of the rotating rod (43); a lifting rod (45) is inserted into the rotating rod (43); a second bolt (46) is screwed on the rotating rod (43); one end of the second bolt (46) abuts against the side wall of the lifting rod (45); and a pressure plate (47) is fixedly connected to the bottom of the lifting rod (45).

4. The glass processing edge grinding device according to claim 3, characterized in that: The bottom of the pressure plate (47) and the top of the placement plate (10) are both provided with rubber pads.

5. The glass processing edge grinding device according to claim 3, characterized in that: The top of the fixed cylinder (41) is slidably connected to a moving block (11), the bottom of the moving block (11) is fixedly matched with the top of the moving frame (5), one side of the moving block (11) is threaded with a positioning screw (12), and one end of the positioning screw (12) abuts against one side of the fixed cylinder (41).

6. The glass processing edge grinding device according to claim 3, characterized in that: The top of the rotating rod (43) is fixedly connected to a hand-cranked wheel (13), and one side of the bottom of the fixed cylinder (41) is fixedly connected to a support block (14). A support rod (15) is slidably inserted in the support block (14), and both ends of the support rod (15) are fixedly matched with the inner wall of the fixed frame (1).

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