Glass edge grinding machine
Through the dual conveyor belt structure and grinding head design, the problem of frequent rotation or transfer of glass in glass edge grinding machines is solved, and the stability of grinding and moving on both sides of the glass is achieved, which improves grinding uniformity and operating efficiency, and reduces the risk of glass damage.
Patent Information
- Application Number
- CN202421686697.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-16
- Publication Date
- 2025-08-22
- Estimated Expiration
- 2034-07-16
AI Technical Summary
Existing glass edgers require frequent rotation or transfer of glass during grinding, resulting in increased operating time and prone to collision or damage.
A glass edge grinding machine is designed, adopting a dual conveyor belt structure and a grinding head, which can grind both sides of the glass at the same time, and increase the stability of glass movement through rollers and suction cups. Use thread brushes to clean impurities, and the electric push rod adjusts the distance of the support plate to adapt to different glass lengths. The elastic cloth prevents impurities from entering the inside of the machine.
Effectively reduces the operating time of glass rotation or transfer, improves grinding uniformity and stability of glass movement, reduces the risk of collision and damage, while keeping the glass surface clean and easy to operate.
Smart Images
Figure CN223251273U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of glass processing, in particular to a glass edge grinding machine. Background Art
[0002] Glass is an amorphous solid material. It is an important material widely used in construction, furniture, automobiles, electronics and other fields.
[0003] During the glass production process, the edges of the cut glass need to be smoothed. Usually, an edge grinder is used to grind the glass. The edge grinder is generally composed of a main machine, a base, a column, a grinding wheel water tank, a conveyor belt and other parts. The glass edge grinder mainly uses the grinding head motor and the grinding wheel to grind and polish the glass to make the glass edge smooth.
[0004] During the glass edging process, it was found that the glass was ground on one side first. After the grinding of one side was completed, the glass needed to be lifted up and turned, and then the other side was ground, which increased the operation time. In addition, the glass was prone to collision or damage during the turning process.
[0005] To this end, the utility model provides a glass edge grinding machine. Utility Model Content
[0006] In order to make up for the deficiencies of the prior art, at least one technical problem raised in the background technology is solved.
[0007] The technical solution adopted by the utility model to solve its technical problems is: a glass edge grinding machine described in the utility model comprises a receiving frame; a conveying group is installed on the top of the receiving frame; a second through slot is provided in the middle of the receiving frame; an edge grinding box is installed on the side wall of the receiving frame; two fixing boxes are fixedly connected to the top of the receiving frame; the two fixing boxes are arranged opposite to each other; one end of the fixing box is fixedly connected to a rotating shaft; the rotating shaft is fixedly connected to the inside of the fixing box; a screw rod is fixedly connected in the middle of the rotating shaft; the middle of the screw rod passes through one end of the fixing box; the end of the screw rod is fixedly connected to a first motor; the middle of the screw rod is threadedly connected to a nut; the top of the fixing box is provided with a first through slot; the middle of the nut is fixedly connected to a fixing rod; the fixing rod is It is located in the middle of the first through slot; two first fixed blocks are fixed to the side walls of the fixed rod; two opposite ends of the first fixed blocks are fixed to the first conveyor belt; the other two opposite ends of the first fixed blocks are fixed to the second conveyor belt; two second fixed blocks are fixed to the middle of the first conveyor belt; the end of the second fixed block is fixed to the second motor; the output end of the second motor is fixed to the grinding head; the grinding head is arranged between the first conveyor belt and the second conveyor belt; through the above structure, the grinding head can grind both sides of the glass at the same time, effectively reducing the operation time of rotating the glass or transferring it to another device for secondary processing, and can effectively reduce the collision and damage problems caused by turning or transferring the glass.
[0008] Preferably, a plurality of support rods are fixedly connected to the middle of the second conveyor belt; the plurality of support rods are equidistantly distributed in the middle of the second conveyor belt; the support rods are arranged on one side of the second motor in the yard; a roller is rotatably connected to the middle of the support rod; a plurality of suction cups are fixedly connected to the middle of the roller; through the above structure, the rollers and suction cups can increase the stability of the glass edging movement process, and can effectively reduce the problem of breakage or displacement of the glass caused by vibration or impact during the glass edging movement.
[0009] Preferably, the side wall of the first conveyor belt is fixed with a connecting block; the side wall of the conveying group is fixed with a connecting block; the two connecting blocks are arranged opposite to each other; the connecting block is fixed at a position close to the end of the first conveyor belt; the end of the connecting block is hinged with a first connecting rod; the middle parts of the two first connecting rods are rotatably connected to the first roller; the first roller is set at a position close to the end of the first connecting rod; the middle part of the first roller is fixed with a threaded brush; through the above structure, the threaded brush can effectively remove sand and impurities generated during the glass edging process, so that the glass surface remains clean.
[0010] Preferably, two electric push rods are fixed to the end of the receiving frame; the output end of the electric push rod is fixed to a fixing frame; the ends of the two fixing frames are fixed to support plates; through the above structure, the electric push rods adjust the distance between the support plates and the receiving frame, so that glass of different lengths can be supported, and the edge-grinded glass can be stably supported in time.
[0011] Preferably, the side wall of the support plate is fixed with a second connecting rod; the second connecting rod is fixed on the side close to the supporting frame; the middle part of the second connecting rod is rotatably connected to the second roller; through the above structure, the second roller accurately guides the edged glass and moves it to the support plate, which can reduce the hand-held operation and enable the glass to remain stable during the movement.
[0012] Preferably, two elastic cloths are fixed to the top of the fixing box; the elastic cloths are arranged at the first through-slot position; the two elastic cloths are arranged opposite to each other; the other end of the elastic cloth is fixed to the middle of the fixing rod; through the above structure, the elastic cloth can effectively reduce the sand particles in the glass edging process from entering the interior of the fixing box through the first through-slot, and effectively reduce the accumulation of impurities and sand particles on the surface of the screw rod.
[0013] The beneficial effects of the utility model are as follows:
[0014] 1. The glass edge grinding machine described in the utility model can grind both sides of the glass at the same time through the grinding head, effectively reducing the operation time of rotating the glass or transferring it to another device for secondary processing, and can make both sides of the glass be subjected to the same grinding force during the processing, thereby effectively increasing the effect of uniform glass grinding.
[0015] 2. The glass edge grinding machine described in the present invention can increase the stability of the glass edge grinding process through rollers and suction cups, and can effectively reduce the problem of breakage or displacement of the glass caused by vibration or impact during the glass edge grinding process. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] The present invention will be further described below with reference to the accompanying drawings.
[0017] Figure 1 This is a three-dimensional diagram of a glass edge grinding machine in the utility model;
[0018] Figure 2 It is a structural diagram of the screw rod in the utility model;
[0019] Figure 3 It is a structural diagram of the suction cup in the utility model;
[0020] Figure 4 This is a schematic diagram of the structure of the threaded brush in the utility model;
[0021] Figure 5 It is a structural diagram of the support plate in the utility model;
[0022] In the figure: 1. fixing box; 10. screw rod; 11. first motor; 12. nut; 13. fixing rod; 14. first fixing block; 15. first conveyor belt; 16. second conveyor belt; 17. second fixing block; 18. second motor; 19. grinding head; 20. rotating shaft; 111. first through slot; 2. support rod; 21. roller; 22. suction cup; 3. connecting block; 31. first connecting rod; 32. first roller; 33. threaded brush; 4. electric push rod; 41. fixing frame; 42. support plate; 5. second connecting rod; 51. second roller; 6. elastic cloth; 8. receiving frame; 81. conveying group; 82. second through slot; 83. edge grinding box. DETAILED DESCRIPTION
[0023] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.
[0024] like Figures 1 to 3As shown, a glass edge grinding machine described in an embodiment of the present invention includes a receiving frame 8; a conveying group 81 is installed on the top of the receiving frame 8; a second through slot 82 is opened in the middle of the receiving frame 8; an edge grinding box 83 is installed on the side wall of the receiving frame 8; two fixing boxes 1 are fixedly connected to the top of the receiving frame 8; the two fixing boxes 1 are arranged opposite to each other; one end of the fixing box 1 is fixedly connected to a rotating shaft 20; the rotating shaft 20 is fixed to the inside of the fixing box 1; a screw rod 10 is fixedly connected to the middle of the rotating shaft 20; the middle of the screw rod 10 passes through one end of the fixing box 1; a first motor 11 is fixed to the end of the screw rod 10; a nut 12 is threadedly connected to the middle of the screw rod 10; the top of the fixing box 1 is opened. A first through slot 111; a fixing rod 13 is fixedly connected to the middle of the nut 12; the fixing rod 13 is arranged in the middle of the first through slot 111; two first fixing blocks 14 are fixedly connected to the side walls of the fixing rod 13; two opposite ends of the first fixing blocks 14 are fixedly connected to the first conveyor belt 15; the other two opposite ends of the first fixing blocks 14 are fixedly connected to the second conveyor belt 16; two second fixing blocks 17 are fixedly connected to the middle of the first conveyor belt 15; the end of the second fixing block 17 is fixedly connected to the second motor 18; the output end of the second motor 18 is fixedly connected to a grinding head 19; the grinding head 19 is arranged between the first conveyor belt 15 and the second conveyor belt 16; when working, the first motor 1 1 is powered on and turned on, so that the output end of the first motor 11 rotates, and the screw rod 10 rotates inside the fixed box 1 through the output end of the first motor 11. At the same time, the end of the screw rod 10 rotates in the middle of the rotating shaft 20. When the screw rod 10 rotates, the nut 12 moves in the middle of the screw rod 10, and the fixing rod 13 moves at the same time as the nut 12. The fixing rod 13 is moved and adjusted according to the width of the glass. One side of the glass that needs to be edged is placed in the middle of the conveying group 81, and the other side of the glass is placed between the first conveyor belt 15 and the second conveyor belt 16. The rotation of the conveyor belt 8 is controlled to convey the glass from one end of the receiving frame 8 to the other end. One side of the glass is ground through the edge grinding box 83, and then the second conveyor belt 16 is placed between the first conveyor belt 15 and the second conveyor belt 16. After the motor 18 is powered on, it is turned on, so that the output end of the second motor 18 drives the grinding head 19 to rotate, thereby grinding the other end of the glass. The grinding head 19 can grind both sides of the glass at the same time, effectively reducing the operation time of rotating the glass or transferring it to another device for secondary processing, and can effectively reduce the collision and damage problems caused by the turning or transfer of the glass. It can make both sides of the glass be subjected to the same grinding force during the processing, thereby effectively increasing the uniformity of the glass grinding effect, and by moving the nut 12 in the middle of the screw rod 10, the grinding distance on both sides can be effectively adjusted, and glass of different widths can be ground, effectively increasing the flexibility of glass edge grinding.
[0025] like Figure 3As shown, a plurality of support rods 2 are fixedly connected to the middle of the second conveyor belt 16; the plurality of support rods 2 are equidistantly distributed in the middle of the second conveyor belt 16; the support rods 2 are arranged on one side of the second motor 18 in the yard; a roller 21 is rotatably connected to the middle of the support rod 2; a plurality of suction cups 22 are fixedly connected to the middle of the roller 21; during operation, when the glass moves during the edging process, the suction cups 22 contact the bottom of the glass, so that the glass is sucked by the suction cups 22 during edging, and when the glass moves, the rollers 21 rotate in the middle of the support rods 2, and the glass is supported by the suction cups 22. The rollers 21 and the suction cups 22 can increase the stability of the glass during edging movement, and can effectively reduce the problem of breakage or displacement caused by vibration or impact during the edging movement of the glass. The suction cups 22 can make the glasses in close contact with each other, reduce scratches or damage caused by direct contact with the glass, reduce the reduction in edging accuracy caused by glass displacement, and make the glass move more smoothly through the rollers 21.
[0026] like Figure 3 and Figure 4 As shown, the side wall of the first conveyor belt 15 is fixedly connected with a connecting block 3; the side wall of the conveying group 81 is fixedly connected with a connecting block 3; the two connecting blocks 3 are arranged opposite to each other; the connecting block 3 is fixedly connected to a position near the end of the first conveyor belt 15; the end of the connecting block 3 is hinged with a first connecting rod 31; the middle part of the two first connecting rods 31 is rotatably connected to a first roller 32; the first roller 32 is set near the end of the first connecting rod 31; the middle part of the first roller 32 is fixed with a threaded brush 33; when working, when the glass is edged, it is moved out from one end of the threaded brush 33, and the edged glass is brushed by the threaded brush 33 The glass is cleaned, and when the two first connecting rods 31 are subjected to the pressure of the glass, they rotate at the ends of the connecting block 3, and when the glass is not edged, the threaded brush 33 contacts the conveying group 81 and the end of the first conveyor belt 15, and cleans the surface of the first conveyor belt 15 and the conveying group 81. The threaded brush 33 can effectively remove the sand and impurities generated during the glass edge grinding process, so that the glass surface is kept clean, and the soft material of the threaded brush 33 reduces the problem of scratches or wear on the glass surface. The threaded brush 33 can evenly distribute the cleaning force during the cleaning process, reducing the damage caused by excessive local pressure on the glass surface.
[0027] like Figure 1 and Figure 5As shown, the end of the receiving frame 8 is fixedly connected to two electric push rods 4; the output end of the electric push rod 4 is fixedly connected to a fixing frame 41; the ends of the two fixing frames 41 are fixedly connected to support plates 42; during operation, when the glass is edged, the electric push rod 4 is controlled to stretch the output end, so that the support plates 42 supported by the two fixing frames 41 are moved, and adjusted to a suitable position according to the length of the glass. The distance between the support plates 42 and the receiving frame 8 is adjusted by the electric push rod 4, so that glass of different lengths can be supported, and the glass after edged can be stably supported in time, reducing the problem of glass damage caused by unstable center of gravity or external force collision, and reducing the need for hand-held operations after glass edged, which can effectively reduce labor intensity and make operation simple and easy.
[0028] like Figure 1 and Figure 5 As shown, the side wall of the support plate 42 is fixedly connected with a second connecting rod 5; the second connecting rod 5 is fixedly connected to the side close to the supporting frame 8; the middle part of the second connecting rod 5 is rotatably connected with the second roller 51; during operation, when the glass edge grinding is completed, one end of the glass contacts the second roller 51, and the glass continues to move to make the second roller 51 rotate in the middle part of the second connecting rod 5, thereby guiding the glass to the support plate 42. The edged glass is accurately guided and moved to the support plate 42 by the second roller 51, which can reduce the hand-held operation and can keep the glass in a stable state during the movement, can reduce the damage caused by the collision between the glass and the support plate 42, and can effectively increase the safety of the glass during the movement.
[0029] like Figure 2 As shown, two elastic cloths 6 are fixed to the top of the fixing box 1; the elastic cloths 6 are arranged at the position of the first through groove 111; the two elastic cloths 6 are arranged opposite to each other; the other end of the elastic cloth 6 is fixed to the middle of the fixing rod 13; during operation, when the fixing rod 13 moves inside the fixing box 1 through the nut 12, the two elastic cloths 6 elastically contract as the fixing rod 13 moves, and the elastic cloth 6 blocks impurities and dust. The elastic cloth 6 can effectively reduce the sand particles in the glass edging process from entering the inside of the fixing box 1 through the first through groove 111, effectively reduce the accumulation of impurities and sand particles on the surface of the screw rod 10, reduce the problem of long-term accumulation of impurities on the surface of the screw rod 10 and the wear caused by sand particles, effectively reduce the resistance of the nut 12 to the movement inside the screw rod 10, and reduce the damage of the nut 12 and the screw rod 10 caused by sand particles and impurities.
[0030] During operation, the first motor 11 is powered on and turned on, so that the output end of the first motor 11 rotates, and the screw rod 10 rotates inside the fixed box 1 through the output end of the first motor 11. At the same time, the end of the screw rod 10 rotates in the middle of the rotating shaft 20. When the screw rod 10 rotates, the nut 12 moves in the middle of the screw rod 10, and the fixing rod 13 moves at the same time as the nut 12. The fixing rod 13 is moved and adjusted according to the width of the glass. One side of the glass to be edged is placed in the middle of the conveying group 81, and the other side of the glass is then Place it between the first conveyor belt 15 and the second conveyor belt 16, control its rotation to transport the glass from one end of the receiving frame 8 to the other end, grind one side of the glass through the edge grinding box 83, and then turn on the second motor 18 after powering on, so that the output end of the second motor 18 drives the grinding head 19 to rotate, thereby grinding the other end of the glass. When the glass moves during the edge grinding process, the suction cup 22 contacts the bottom of the glass, so that the glass is sucked by the suction cup 22 during the edge grinding. When the glass moves, the roller 21 rotates in the middle of the support rod 2, and supports the glass through the suction cup 22. When the glass edging is completed, it is moved out from one end of the threaded brush 33, and the edged glass is cleaned by the threaded brush 33. When subjected to the pressure of the glass, the two first connecting rods 31 rotate at the end of the connecting block 3, and when the glass edging is not performed, the threaded brush 33 contacts the conveying group 81 and the end of the first conveyor belt 15 to clean the surface of the first conveyor belt 15 and the conveying group 81. When the glass edging is in progress, the electric push rod 4 is controlled to stretch the output end so that the support plate 42 supported by the two fixing frames 41 moves and is adjusted to a suitable position according to the length of the glass. When the glass edging is completed, one end of the glass contacts the second roller 51, and the glass continues to move so that the second roller 51 rotates in the middle of the second connecting rod 5, thereby guiding the glass to the support plate 42. When the fixing rod 13 moves inside the fixing box 1 through the nut 12, the two elastic cloths 6 elastically contract as the fixing rod 13 moves, and impurities and dust are blocked by the elastic cloth 6.
[0031] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.
Claims
1. A glass edge grinding machine, comprising a receiving frame (8); characterized in that: The top of the receiving frame (8) is provided with a conveying group (81); the middle of the receiving frame (8) is provided with a second through slot (82); the side wall of the receiving frame (8) is provided with an edge grinding box (83); the top of the receiving frame (8) is fixed with two fixed boxes (1); the two fixed boxes (1) are arranged opposite to each other; one end of the fixed box (1) is fixed with a rotating shaft (20); the rotating shaft (20) is fixed inside the fixed box (1); the middle of the rotating shaft (20) is fixed with a screw rod (10); the middle of the screw rod (10) passes through one end of the fixed box (1); the end of the screw rod (10) is fixed with a first motor (11); the middle of the screw rod (10) is threadedly connected with a nut (12); the top of the fixed box (1) is provided with a first through slot (11); 1); a fixing rod (13) is fixedly connected to the middle of the nut (12); the fixing rod (13) is arranged in the middle of the first through slot (111); two first fixing blocks (14) are fixedly connected to the side wall of the fixing rod (13); two opposite ends of the first fixing blocks (14) are fixedly connected to the first conveyor belt (15); the other two opposite ends of the first fixing blocks (14) are fixedly connected to the second conveyor belt (16); two second fixing blocks (17) are fixedly connected to the middle of the first conveyor belt (15); the end of the second fixing block (17) is fixedly connected to the second motor (18); the output end of the second motor (18) is fixedly connected to a grinding head (19); the grinding head (19) is arranged between the first conveyor belt (15) and the second conveyor belt (16); Two elastic cloths (6) are fixed to the top of the fixing box (1); the elastic cloths (6) are arranged at the first through slot (111); the two elastic cloths (6) are arranged opposite to each other; the other end of the elastic cloth (6) is fixed to the middle of the fixing rod (13).
2. A glass edge grinding machine according to claim 1, characterized in that: A plurality of support rods (2) are fixedly connected to the middle of the second conveyor belt (16); the plurality of support rods (2) are evenly distributed in the middle of the second conveyor belt (16); the support rods (2) are arranged on one side of the second motor (18) in the yard; a roller (21) is rotatably connected to the middle of the support rod (2); and a plurality of suction cups (22) are fixedly connected to the middle of the roller (21).
3. A glass edge grinding machine according to claim 2, characterized in that: The side wall of the first conveyor belt (15) is fixedly connected with a connecting block (3); the side wall of the conveying group (81) is fixedly connected with a connecting block (3); the two connecting blocks (3) are arranged opposite to each other; the connecting block (3) is fixedly connected at a position close to the end of the first conveyor belt (15); the end of the connecting block (3) is hinged with a first connecting rod (31); the middle parts of the two first connecting rods (31) are rotatably connected with a first roller (32); the first roller (32) is arranged at a position close to the end of the first connecting rod (31); and the middle part of the first roller (32) is fixedly connected with a threaded brush (33).
4. A glass edge grinding machine according to claim 3, characterized in that: Two electric push rods (4) are fixedly connected to the end of the receiving frame (8); the output end of the electric push rod (4) is fixedly connected to a fixing frame (41); and the ends of the two fixing frames (41) are fixedly connected to support plates (42).
5. The glass edge grinding machine according to claim 4, characterized in that: A second connecting rod (5) is fixedly connected to the side wall of the support plate (42); the second connecting rod (5) is fixedly connected to a side close to the receiving frame (8); and a second roller (51) is rotatably connected to the middle of the second connecting rod (5).