Glass edge grinding machine capable of preventing glass from being damaged

Abstract

The utility model relates to the technical field of glass product processing, in particular to a glass edge grinding machine capable of preventing glass from being damaged, which comprises a machine frame, a movable plate is arranged at the front end of the top of the machine frame, guide rails are arranged at the top of the machine frame and located at the front end and the rear end of the bottom of the movable plate, and a fixed rotary table is arranged at the top of the movable plate. A driving box is mounted at the position, located at the bottom of the movable plate, of the fixed rotary table, a mounting frame is mounted at the tail end of the top of the rack, protective frames are mounted on the left side and the right side of the top of the rack and located between the mounting frame and the movable plate, a mounting base is mounted on the front face of the mounting frame, and an adjusting base is mounted on the inner side of the mounting base; an edge grinding motor is mounted on the front surface of the adjusting seat; a driving motor is installed in the driving box, a first bevel gear is installed at the driving end of the driving motor, and compared with an existing glass edge grinding machine, the glass edge grinding machine has the advantage that the overall safety, the protection performance and the practicability of the glass edge grinding machine can be improved through the design.

Description

Technical Field

[0001] The utility model relates to the technical field of glass product processing, in particular to a glass edge grinding machine for preventing glass from being broken. Background Art

[0002] Glass is made of quartz sand, soda ash, feldspar and limestone, etc., which are mixed, melted at high temperature, homogenized, processed and annealed. It is widely used in the fields of construction, daily use, medical treatment, chemistry, electronics, instrumentation, nuclear engineering, etc. After glass production and cutting, the edges of the glass are sharp and irregular, and often need to be ground. The purpose of edge grinding is to grind off the sharp edges caused by cutting to prevent injuries during use.

[0003] The glass edge grinding machine is one of the earliest and most widely used mechanical equipment in the glass deep processing equipment. Its main function is to grind the glass. The working process of the existing glass edge grinding machine is as follows: the glass is conveyed to the grinding wheel assembly through a conveyor belt. The grinding wheel assembly contacts and grinds the glass under the drive of the moving slide according to the set cutting amount. After the edge grinding is completed, the glass is manually switched to the other side for edge grinding or enters the next process production line. When processing the glass, it is particularly important to fix the glass. If it is not fixed well, it is easy to cause glass breakage. At the same time, when manually changing the edge of the glass, the hand may slip and cause the glass to be broken or scratched by the glass, which is dangerous.

[0004] Therefore, it is particularly important to design a glass edge grinding machine that prevents glass breakage to solve the above-mentioned defects. Utility Model Content

[0005] In view of the shortcomings of the existing technology, the utility model designs a glass edge grinding machine that prevents glass breakage. The glass edge grinding machine aims to solve the problem of the existing method of glass edge grinding. After edge grinding, the glass is manually switched to the other side for edge grinding or enters the next process production line. There is a possibility that the hand may slip and cause the glass to be broken or scratched by the glass, which is a technical problem with certain risks.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A glass edge grinding machine for preventing glass from being broken comprises a frame, a moving plate is installed at the front end of the top of the frame, guide rails are installed at the top of the frame and at both the front and rear ends located at the bottom of the moving plate, a fixed turntable is installed at the top of the moving plate, a driving box is installed at the bottom of the moving plate on the fixed turntable, a mounting frame is installed at the end of the top of the frame, protective frames are installed at the left and right sides of the top of the frame and located between the mounting frame and the moving plate, a mounting seat is installed at the front of the mounting frame, an adjusting seat is installed at the inner side of the mounting seat, and an edge grinding motor is installed at the front of the adjusting seat;

[0008] A driving motor is installed inside the driving box, and a first bevel gear is installed on the driving end of the driving motor. The bottom of the fixed turntable is rotatably connected to the movable plate through a rotating rod, and the bottom end of the rotating rod extends to the inside of the driving box and is meshed with the first bevel gear through a second bevel gear.

[0009] As a preferred solution of the utility model, a collecting bucket is installed on the inner side of the top of the frame, a discharge pipe is installed on the bottom end of the inner side of the collecting bucket, and a collecting frame is installed on the inner side of the frame and below the discharge pipe.

[0010] As a preferred solution of the utility model, a guide rod is installed on the top of the guide rail, and moving wheels are installed at the front and rear ends of the bottom of the movable plate. The moving wheels are adapted for use with the guide rod, and limit blocks are installed on the left and right ends of the guide rail, and rubber protective pads are installed on the inner sides of the limit blocks.

[0011] As a preferred solution of the utility model, a connecting head is installed on the outer side of the fixed turntable, a connecting cavity is opened inside the fixed turntable, a plurality of groups of fixed suction holes are opened on the top of the fixed turntable, the fixed suction holes and the inside of the connecting cavity are designed to be interconnected, the fixed suction holes are designed as a trumpet-shaped mechanism, and the fixed turntable is made of rubber material.

[0012] As a preferred solution of the utility model, a connecting seat is installed on the top of the mounting frame, the internal thread of the connecting seat is connected to a threaded rod, the top of the threaded rod is fixedly connected to a handwheel, and the bottom end of the threaded rod is rotatably connected to the adjustment seat, the left and right sides of the adjustment seat are slidably connected to the mounting seat, and sliding grooves are opened at positions on the left and right sides of the mounting seat corresponding to the adjustment seat, and a grinding wheel is installed on the driving end of the edge grinding motor.

[0013] As a preferred solution of the utility model, the ends of the two groups of protective frames that are away from each other are fixedly connected to the frame through mounting blocks, and the front sides of the two groups of protective frames are rotatably connected to multiple groups of protective wheels, which are made of rubber material.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. In the utility model, through the coordinated design of the movable plate, the fixed turntable and the driving box, when the glass is edged, the glass is placed on the fixed turntable, an air pump is connected to the connector, and the vacuum suction of the air pump is used to adsorb the glass through multiple groups of fixed suction holes, so that the glass is firmly fixed. After the glass to be edged is fixed by the fixed turntable, the edge grinding operation is first performed on one side of the glass, and then the movable plate is moved to the right end of the guide rail, and then the driving motor in the driving box is started to drive the first bevel gear to rotate, and the rotating rod is driven to rotate under the transmission of the second bevel gear, and then the fixed turntable is driven to rotate, and the glass is turned to ninety degrees by the fixed turntable, and then the automatic edge changing operation is performed, so as to avoid the phenomenon that the glass is broken or scratched by the glass due to hand slip during the manual edge changing operation, and thus the safety of the glass edge grinding operation is improved.

[0016] 2. In the utility model, through the design of the protective frame, when the glass is moved linearly for edge grinding, multiple sets of protective wheels on the front side of the protective frame assist the glass in moving and protect the glass at the same time, thereby preventing the side of the glass from being damaged and improving the protective effect of the glass. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the fixed turntable structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the internal structure of the drive box of the utility model.

[0020] In the figure: 1. frame; 101. collecting bucket; 102. discharge pipe; 103. collecting frame; 2. moving plate; 3. guide rail; 301. guide rod; 302. moving wheel; 303. limit block; 4. fixed turntable; 401. connector; 402. fixed suction hole; 5. drive box; 501. drive motor; 502. first bevel gear; 503. rotating rod; 504. second bevel gear; 6. mounting frame; 601. connecting seat; 602. threaded rod; 603. hand wheel; 7. protective frame; 701. mounting block; 702. protective wheel; 8. mounting seat; 801. slide groove; 9. adjusting seat; 10. edge grinding motor; 1001. grinding wheel. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0022] Example:

[0023] See also Figure 1-Figure 3 , the utility model provides a technical solution:

[0024] A glass edge grinding machine for preventing glass from being broken comprises a frame 1, a moving plate 2 is installed at the front end of the top of the frame 1, guide rails 3 are installed at the top of the frame 1 and at both the front and rear ends located at the bottom of the moving plate 2, a fixed turntable 4 is installed at the top of the moving plate 2, a driving box 5 is installed at the bottom of the moving plate 2 on the fixed turntable 4, a mounting frame 6 is installed at the end of the top of the frame 1, protective frames 7 are installed at the left and right sides of the top of the frame 1 and between the mounting frame 6 and the moving plate 2, a mounting seat 8 is installed at the front of the mounting frame 6, an adjusting seat 9 is installed on the inner side of the mounting seat 8, and an edge grinding motor 10 is installed at the front of the adjusting seat 9.

[0025] First, a driving motor 501 is installed inside the driving box 5, and a first bevel gear 502 is installed on the driving end of the driving motor 501. The bottom of the fixed turntable 4 is rotatably connected with the movable plate 2 through a rotating rod 503, and the bottom end of the rotating rod 503 extends to the inside of the driving box 5 and is meshed and connected with the first bevel gear 502 through a second bevel gear 504. After the glass to be edged is fixed by the fixed turntable 4, one side of the glass is edged first, and then the movable plate 2 is moved to the right end of the guide rail 3. Then, the driving motor 501 in the driving box 5 is started to drive the first bevel gear 502 to rotate, and the rotating rod 503 is driven to rotate under the transmission of the second bevel gear 504, thereby driving the fixed turntable 4 to rotate, and the glass is turned ninety degrees through the fixed turntable 4, and then an automatic edge changing operation is performed, thereby avoiding the phenomenon of glass breakage or scratches caused by hand slipping during manual edge changing operation, thereby improving the safety of glass edge grinding operation.

[0026] Furthermore, a collecting bucket 101 is installed on the inner side of the top of the frame 1, a discharge pipe 102 is installed on the bottom end of the inner side of the collecting bucket 101, and a collecting frame 103 is installed on the inner side of the frame 1 and below the discharge pipe 102. When the glass is edged, the ground glass waste falls into the collecting bucket 101 and is then discharged through the discharge pipe 102. The glass waste discharged from the discharge pipe 102 automatically falls into the collecting frame 103 for collection and processing.

[0027] Then, a guide rod 301 is installed on the top of the guide rail 3, and moving wheels 302 are installed on the front and rear ends of the bottom of the moving plate 2. The moving wheels 302 are adapted for use with the guide rod 301, and limit blocks 303 are installed on the left and right ends of the guide rail 3. Rubber protective pads are installed on the inner sides of the limit blocks 303. When the moving plate 2 is moved, the moving wheels 302 slide on the guide rod 301 on the guide rail 3, so that the moving plate 2 is moved in a straight line, and then the glass is edged in a straight line, thereby improving the accuracy of the edge grinding operation. At the same time, the limit blocks 303 and the rubber protective pads on the inner sides of the limit blocks 303 are used to limit and protect the left and right sides of the moving plate 2.

[0028] Furthermore, a connector 401 is installed on the outer side of the fixed turntable 4, a connecting cavity is opened inside the fixed turntable 4, and a plurality of fixed suction holes 402 are opened on the top of the fixed turntable 4. The fixed suction holes 402 are designed to be interconnected with the inside of the connecting cavity, and the fixed suction holes 402 are designed as a trumpet-shaped mechanism. The fixed turntable 4 is made of rubber material. When edge grinding the glass, the glass is placed on the fixed turntable 4, and an air pump is connected to the connector 401. The vacuum suction of the air pump is used to adsorb the glass through the plurality of fixed suction holes 402, thereby firmly fixing the glass.

[0029] Secondly, a connecting seat 601 is installed on the top of the mounting frame 6, and a threaded rod 602 is connected to the internal thread of the connecting seat 601. A hand wheel 603 is fixedly connected to the top of the threaded rod 602, and the bottom end of the threaded rod 602 is rotatably connected to the adjusting seat 9, and the left and right sides of the adjusting seat 9 are slidably connected to the mounting seat 8. Slide grooves 801 are provided at the positions corresponding to the adjusting seat 9 on the left and right sides of the mounting seat 8. A grinding wheel 1001 is installed on the driving end of the edge grinding motor 10. When the glass is fixed and the edge grinding operation is performed, the hand wheel 603 drives the threaded rod 602 inside the connecting seat 601 to rotate, thereby driving the adjusting seat 9 to move downward on the inner side of the mounting seat 8. At the same time, the opening of the slide groove 801 makes the movement of the adjusting seat 9 more stable, and then the edge grinding motor 10 is lowered to move the grinding wheel 1001 to the top of the side of the glass. By performing a linear motion on the movable plate 2, the side of the glass is edged by the grinding wheel 1001.

[0030] Finally, the ends of the two groups of protective frames 7 that are away from each other are fixedly connected to the frame 1 through the mounting block 701, and the front sides of the two groups of protective frames 7 are rotatably connected to multiple groups of protective wheels 702, which are made of rubber material. The protective frames 7 are installed on the frame 1 through the mounting block 701. When the glass is moved in a straight line for edging operation, the multiple groups of protective wheels 702 on the front sides of the protective frames 7 assist the glass in moving and protect the glass at the same time, thereby preventing the side of the glass from being damaged and improving the protective effect of the glass.

[0031] In this embodiment, the implementation scenario is specifically as follows: when the glass is edged, the glass is placed on the fixed turntable 4, an air pump is connected to the connector 401, and the vacuum suction of the air pump is used to adsorb the glass through the multiple fixed suction holes 402, so that the glass is firmly fixed. After the glass to be edged is fixed by the fixed turntable 4, one side of the glass is edged first, and then the movable plate 2 is moved to the right end of the guide rail 3, and then the driving motor 501 in the driving box 5 is started to drive the first bevel gear 502 to rotate, and the rotating rod 503 is driven to rotate under the transmission of the second bevel gear 504, thereby driving the fixed turntable 4 to rotate, and the glass is turned ninety degrees by the fixed turntable 4, and then the automatic edge changing operation is performed, thereby avoiding the phenomenon of glass breakage or scratches caused by hand slipping during the manual edge changing operation, thereby improving the safety of the glass edge grinding operation and fixing the glass. When the glass is fixed and the edge grinding operation is performed, the hand wheel 603 is used to drive the threaded rod 602 inside the connecting seat 601 to rotate, thereby driving the adjusting seat 9 to move downward on the inner side of the mounting seat 8. At the same time, the opening of the slide groove 801 makes the movement of the adjusting seat 9 more stable, and then the edge grinding motor 10 is lowered to move the grinding wheel 1001 to the top of the side of the glass. The movable plate 2 is moved linearly, so that the side of the glass is edged by the grinding wheel 1001. When the glass is linearly moved for edge grinding, the multiple sets of protection wheels 702 on the front of the protection frame 7 assist the glass to move and protect the glass at the same time, thereby preventing the side of the glass from being damaged and improving the protection effect of the glass. The entire operation process is simple and convenient. Compared with the existing glass edge grinding machines, the utility model can improve the overall safety, protection and practicality of the glass edge grinding machine through design.

[0032] Although 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. A glass edge grinding machine for preventing glass breakage, comprising a frame (1), characterized in that: A movable plate (2) is installed at the front end of the top of the frame (1); guide rails (3) are installed at the top of the frame (1) and at both the front and rear ends located at the bottom of the movable plate (2); a fixed turntable (4) is installed at the top of the movable plate (2); a drive box (5) is installed on the fixed turntable (4) located at the bottom of the movable plate (2); a mounting frame (6) is installed at the end of the top of the frame (1); protective frames (7) are installed on the left and right sides of the top of the frame (1) and located between the mounting frame (6) and the movable plate (2); a mounting seat (8) is installed at the front of the mounting frame (6); an adjustment seat (9) is installed on the inner side of the mounting seat (8); and an edge grinding motor (10) is installed at the front of the adjustment seat (9); A driving motor (501) is installed inside the driving box (5), and a first bevel gear (502) is installed on the driving end of the driving motor (501). The bottom of the fixed turntable (4) is rotatably connected to the movable plate (2) via a rotating rod (503), and the bottom end of the rotating rod (503) extends to the inside of the driving box (5) and is meshedly connected to the first bevel gear (502) via a second bevel gear (504).

2. A glass edge grinding machine for preventing glass breakage according to claim 1, characterized in that: A collecting bucket (101) is installed on the inner side of the top of the frame (1), a discharge pipe (102) is installed on the bottom end of the inner side of the collecting bucket (101), and a collecting frame (103) is installed on the inner side of the frame (1) and below the discharge pipe (102).

3. A glass edge grinding machine for preventing glass breakage according to claim 1, characterized in that: A guide rod (301) is installed on the top of the guide rail (3), moving wheels (302) are installed at the front and rear ends of the bottom of the moving plate (2), the moving wheels (302) are adapted for use with the guide rod (301), and limit blocks (303) are installed at the left and right ends of the guide rail (3), and rubber protective pads are installed on the inner sides of the limit blocks (303).

4. A glass edge grinding machine for preventing glass breakage according to claim 1, characterized in that: A connector (401) is installed on the outside of the fixed turntable (4), a connecting cavity is provided inside the fixed turntable (4), a plurality of fixed suction holes (402) are provided on the top of the fixed turntable (4), the fixed suction holes (402) and the inside of the connecting cavity are designed to be interconnected, the fixed suction holes (402) are designed to be a trumpet-shaped mechanism, and the fixed turntable (4) is made of rubber material.

5. The glass edge grinding machine for preventing glass breakage according to claim 1, characterized in that: A connecting seat (601) is installed on the top of the mounting frame (6), a threaded rod (602) is connected to the internal thread of the connecting seat (601), a hand wheel (603) is fixedly connected to the top of the threaded rod (602), and the bottom end of the threaded rod (602) is rotatably connected to the adjustment seat (9), the left and right sides of the adjustment seat (9) are slidably connected to the mounting seat (8), and sliding grooves (801) are provided at positions on the left and right sides of the mounting seat (8) corresponding to the adjustment seat (9), and a grinding wheel (1001) is installed on the driving end of the edge grinding motor (10).

6. The glass edge grinding machine for preventing glass breakage according to claim 1, characterized in that: The ends of the two groups of protection frames (7) that are away from each other are fixedly connected to the frame (1) through a mounting block (701), and the front sides of the two groups of protection frames (7) are rotatably connected to multiple groups of protection wheels (702), and the protection wheels (702) are made of rubber material.

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