Glass multi-edge grinding device
By designing a glass multilateral edging device, the support frame and edging components are used to grind the four sides of the glass at the same time, solving the problem that traditional devices can only grind two sides, improving the edging efficiency, reducing costs and extending the service life of the sanding belt.
Patent Information
- Application Number
- CN202422614867.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-28
- Publication Date
- 2025-09-26
- Estimated Expiration
- 2034-10-28
AI Technical Summary
Traditional glass edging devices can only grind two opposite sides, resulting in long grinding time and high costs.
A glass polygonal edging device is designed. The device adopts a conveyor belt and an edging assembly in a support frame. The four sides of the glass are simultaneously edged by the support columns and edging assembly on the side of the conveyor belt. The sanding belt and driving rod distributed in an isosceles triangle are used to achieve efficient edging of the four sides of the glass.
It achieves efficient edge grinding of the four sides of the glass, reduces production costs, extends the service life of the sanding belt, and saves energy consumption.
Smart Images
Figure CN223383223U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of glass processing devices, in particular to a glass polygonal edging device. Background Art
[0002] Glass edging is the process of polishing the edges of glass using grinding tools. It primarily removes burrs, sharp corners, and uneven areas, resulting in a smooth, even, and aesthetically pleasing edge. Glass edging also prevents cuts from contact with the glass.
[0003] Most glass is rectangular, and the traditional edge grinding device is provided with two edge grinding machines connected in sequence, which grind the two opposite sides respectively. This will prolong the edge grinding time and also increase the overall production cost. Utility Model Content
[0004] The utility model aims to provide a glass multi-edge grinding device, which has the effects of high grinding efficiency and reduced cost.
[0005] The above technical purpose of the present invention is achieved through the following technical scheme: it includes a support frame, which is located in a cover shell, and is characterized in that: a conveyor belt is rotatably connected to the support frame, and a plurality of support columns are provided in the support frame on the side of the conveyor belt. The support frame is also provided with an edging assembly, and the number of the edging assemblies is 2, which are respectively used to grind the two groups of side edges of the glass located on the top of the support column.
[0006] The utility model is further configured as follows: the edging assembly includes a sanding belt, which is sleeved on three rotating rods distributed in an isosceles triangle, and the three rotating rods are rotatably connected in a sliding bin, and the sliding bin is U-shaped, and a driving rod is rotatably connected in the sliding bin located at the same level as the vertex rotating rod, and the outer side surface of the driving rod is in contact with the outer side surface of the sanding belt.
[0007] The utility model is further configured as follows: one side of the sliding bin is slidably connected to a screw rod 1 and a slide rod 1, the screw rod 1 and the slide rod 1 are rotatably connected to a support plate 1, and two symmetrically arranged support plates 1 are slidably connected to the two ends of the double-headed screw rod 2 and the slide rod 2 respectively.
[0008] The present invention is further configured as follows: the second double-headed screw rod and the second sliding rod are rotatably connected to the second support plate, and the two second support plates are vertical.
[0009] The present invention is further configured as follows: the second support plate is connected to the piston rod of the first cylinder located on the inner side of the housing.
[0010] The utility model is further configured as follows: a plurality of parallel rotating shafts are provided in the support frame below the cover shell, the rotating shafts are interspersed between the support columns at intervals, and the two ends of the rotating shafts are respectively rotatably connected to two connecting cross bars, and the connecting cross bar on one side is connected to the piston rod of cylinder 2.
[0011] The present invention is further configured as follows: a suction fan is provided on the top of the cover shell.
[0012] The present invention is further configured as follows: a suction cup is provided on the top of the support column.
[0013] The present invention is further configured such that: the driving rod is connected to the output shaft of the rotating motor via a belt transmission.
[0014] The present invention is further configured as follows: the first screw is coaxially fixedly connected to the output shaft of the first motor; and the second double-headed screw is coaxially fixedly connected to the output shaft of the second motor.
[0015] The beneficial effects of the utility model are:
[0016] 1. When the glass needs to be edged, first place the glass on the conveyor belt and convey it to the rotating shaft below the cover. Then the cylinder 2 retracts and drops the glass onto the support column. The suction cup on the top of the support column firmly holds the glass. Then start the cylinder 1 in the edge grinding assembly below to extend its piston rod, slide the support plate 2 below to be flush with the glass plate, then start the motor 2, and the double-headed screw 2 rotates, driving the support plates 1 on both sides to move closer to the opposite sides of the glass plate until they are on the rotating roller in the sliding chamber. The sanding belts on the lower two sides are attached to the upper and lower edges of one side of the glass, and then the motor 1 is started, the screw 1 slides, and the sanding belt is driven to slide back and forth along the edge of the glass to chamfer and grind the glass. When the symmetrical edge is completed, the cylinder 1 can be extended further so that it is located under the glass, and then the cylinder 1 of another group is started to extend its piston rod, and the above action is repeated to grind the other pair of side edges of the glass. After the grinding is completed, the cylinder 2 is started again to extend its piston rod to lift the edged glass, and then the rotating shaft is started again to transport the edged glass.
[0017] 2. This device can grind the four sides of the glass in an orderly manner in the same device, reducing the device cost. In addition, the device starts running only after the glass is transported to the cover and is suspended at other times, which can significantly save energy.
[0018] 3. When the sanding belt is grinding the glass back and forth, the rotating motor can be started at the same time to rotate the sanding belt. This can avoid the sanding belt from grinding the same edge and causing greater wear, and can significantly extend the service life of the sanding belt. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.
[0020] Figure 1 It is a structural diagram of the present utility model.
[0021] Figure 2 yes Figure 1 Another side structural diagram of .
[0022] Figure 3 It is a structural schematic diagram of the edge grinding component in the utility model.
[0023] In the figure, 1. Support frame; 2. Conveyor belt; 3. Cover; 4. Support column; 5. Sanding belt; 6. Rotating rod; 7. Sliding bin; 8. Suction cup; 9. Screw rod 1; 10. Slide rod 1; 11. Support plate 1; 12. Double-headed screw rod 2; 13. Slide rod 2; 14. Support plate 2; 15. Cylinder 1; 16. Rotating shaft; 17. Suction fan; 18. Cylinder 2; 19. Drive rod. DETAILED DESCRIPTION
[0024] The following will clearly and completely describe the technical solutions of the present invention in conjunction with specific embodiments. Obviously, the embodiments described are only some of the embodiments of the present invention, and not all of them. All other embodiments derived by persons of ordinary skill in the art based on the embodiments of the present invention without inventive effort are also within the scope of protection of the present invention.
[0025] Embodiment, a glass multi-edge grinding device, such as Figure 1-3As shown, it includes a support frame 1, which is located in a cover 3. A conveyor belt 2 is rotatably connected to the support frame 1. Several support columns 4 are provided in the support frame 1 on the side of the conveyor belt 2. The support frame 1 is also provided with an edging assembly. The number of edging assemblies is 2, which are respectively used to edge the two groups of side edges of the glass located at the top of the support column 4. The edging assembly includes an abrasive belt 5, which is sleeved on three rotating rods 6 distributed in an isosceles triangle. The three rotating rods 6 are rotatably connected to the sliding bin 7. The sliding bin 7 is U-shaped, and the sliding bin 7 is located at the same level as the vertex rotating rod 6. The inner rotation is connected with a driving rod 19, and the outer side of the driving rod 19 is attached to the outer side of the sanding belt 5. One side of the sliding bin 7 is slidably connected to the screw rod 19 and the slide rod 10. The screw rod 19 and the slide rod 10 are rotatably connected to the support plate 11. The two symmetrically arranged support plates 11 are slidably connected to the two ends of the double-headed screw rod 2 12 and the slide rod 2 13 respectively. The double-headed screw rod 2 12 and the slide rod 2 13 are rotatably connected to the support plate 2 14. The two support plates 2 14 are vertical. The support plate 2 14 is connected to the piston rod of the cylinder 15 located on the inner side of the cover 3. When needed When edge grinding the glass, first place the glass on the conveyor belt 2 and convey it to the rotating shaft 16 below the cover 3. Then the cylinder 2 18 retracts and drops the glass onto the support column 4. The suction cup 8 provided on the top of the support column 4 firmly sucks the glass. Then the cylinder 15 in the edge grinding assembly below is started to extend its piston rod, and the support plate 2 14 below is slid to be flush with the glass plate. Then the motor 2 is started, and the double-headed screw 2 12 rotates, driving the support plates 11 on both sides to move closer to each other to the opposite sides of the glass plate until the rotating roller in the sliding chamber 7 is aligned with the glass plate. The sanding belts 5 on the upper and lower sides are attached to the upper and lower edges of one side of the glass, and then the motor 1 is started, the screw 1 9 slides, and the sanding belt 5 slides back and forth in contact with the edge of the glass to chamfer and edge the glass. When the symmetrical edge is completed, the cylinder 15 can be extended further so that it is located under the glass, and then the cylinder 15 of another group is started to extend its piston rod, and the above action is repeated to edge the other pair of side edges of the glass. After the edge grinding is completed, the cylinder 2 18 is started again to extend its piston rod to lift the edged glass, and then the rotating shaft 16 is started again to transport the edged glass.
[0026] like Figure 1-3 As shown, a plurality of parallel rotating shafts 16 are provided in the support frame 1 below the cover shell 3. The rotating shafts 16 are interspersed between the support columns 4 at intervals. The two ends of the rotating shafts 16 are respectively rotatably connected to the two connecting cross bars, and the connecting cross bar on one side is connected to the piston rod of the cylinder 2 18.
[0027] like Figure 1-3 As shown, a suction fan 17 is provided on the top of the housing 3 to clean the dust generated by edge grinding and avoid pollution.
[0028] like Figure 1-3As shown, a suction cup 8 is provided on the top of the support column 4 to improve the stability of the glass edging.
[0029] like Figure 1-3 As shown, the driving rod 19 is connected to the output shaft of the rotating motor through a belt transmission.
[0030] like Figure 1-3 As shown, screw rod 1 9 is coaxially fixedly connected to the output shaft of motor 1, and double-headed screw rod 2 12 is coaxially fixedly connected to the output shaft of motor 2.
[0031] Working principle of a glass multilateral edging device:
[0032] When the glass needs to be edged, the glass is first placed on the conveyor belt 2 and conveyed to the rotating shaft 16 below the cover 3. Then the cylinder 2 18 retracts and drops the glass onto the support column 4. The suction cup 8 provided on the top of the support column 4 firmly sucks the glass. Then the cylinder 15 in the edge grinding assembly below is started to extend its piston rod, and the support plate 2 14 below is slid to be flush with the glass plate. Then the motor 2 is started, and the double-headed screw 2 12 rotates, driving the support plates 11 on both sides to move closer to each other to the opposite sides of the glass plate until the rotating shaft 16 in the sliding bin 7 is aligned with the glass plate. The sanding belts 5 on the upper and lower sides of the movable roller are fitted to the upper and lower edges of one side of the glass, and then the motor 1 is started, the screw 1 9 slides, and the sanding belt 5 slides back and forth in fit to the edge of the glass to chamfer and edge grind the glass. When the symmetrical edge is completed, the cylinder 15 can be further extended so that it is located under the glass, and then the cylinder 15 of another group is started to extend its piston rod, and the above action is repeated to grind the other pair of side edges of the glass. After the edge grinding is completed, the cylinder 2 18 is started again to extend its piston rod to lift the edged glass, and then the rotating shaft 16 is started again to transport the edged glass.
Claims
1. A glass multi-edge grinding device, comprising a support frame (1), wherein the support frame (1) is located in a housing (3), and is characterized in that: The support frame (1) is rotatably connected to a conveyor belt (2), and a plurality of support columns (4) are provided in the support frame (1) on the side of the conveyor belt (2). The support frame (1) is also provided with an edge grinding assembly, and the number of the edge grinding assemblies is 2, which are respectively used to grind two groups of side edges of the glass located at the top of the support column (4). The edge grinding assembly includes an abrasive belt (5), and the abrasive belt (5) is sleeved on three rotating rods (6) distributed in an isosceles triangle. The three rotating rods (6) are rotatably connected to the sliding bin (7), and the sliding bin (7) is U-shaped. A driving rod (19) is rotatably connected to the sliding bin (7) located at the same level as the vertex rotating rod (6), and the outer side surface of the driving rod (19) is in contact with the outer side surface of the abrasive belt (5).
2. The glass multi-edge grinding device according to claim 1, characterized in that: One side of the sliding bin (7) is slidably connected to screw rod 1 (9) and slide rod 1 (10), and screw rod 1 (9) and slide rod 1 (10) are rotatably connected to support plate 1 (11). Two symmetrically arranged support plates 1 (11) are slidably connected to the two ends of double-headed screw rod 2 (12) and slide rod 2 (13), respectively.
3. The glass multi-edge grinding device according to claim 2, characterized in that: The double-headed screw rod 2 (12) and the sliding rod 2 (13) are rotatably connected to the support plate 2 (14), and the two support plates 2 (14) are vertical.
4. The glass multi-edge grinding device according to claim 3, characterized in that: The second support plate (14) is connected to the piston rod of the first cylinder (15) located on the inner side of the housing (3).
5. The glass multi-edge grinding device according to claim 4, characterized in that: A plurality of parallel rotating shafts (16) are provided in the support frame (1) below the cover shell (3). The rotating shafts (16) are interspersed between the supporting columns (4) at intervals. Both ends of the rotating shafts (16) are rotatably connected to two connecting cross bars, and the connecting cross bar on one side is connected to the piston rod of the second cylinder (18).
6. The glass multi-edge grinding device according to claim 5, characterized in that: A suction fan (17) is provided on the top of the cover shell (3).
7. The glass multi-edge grinding device according to claim 6, characterized in that: A suction cup (8) is provided on the top of the support column (4).
8. The glass multi-edge grinding device according to claim 7, characterized in that: The driving rod (19) is connected to the output shaft of the rotating motor via a belt transmission.
9. The glass multi-edge grinding device according to claim 8, characterized in that: The screw rod 1 (9) is coaxially fixedly connected to the output shaft of the motor 1, and the double-headed screw rod 2 (12) is coaxially fixedly connected to the output shaft of the motor 2.