Round corner edge grinding device for tempered glass processing

Abstract

The utility model discloses a fillet edge grinding device for tempered glass processing, and relates to the technical field of tempered glass processing. The top of the base is fixedly connected with a carrying table used for placing tempered glass, the top of the base is further fixedly connected with a mounting frame, an air cylinder is fixedly mounted at the top of the mounting frame, and a piston rod of the air cylinder extends to the inner side of the mounting frame and is fixedly connected with a lifting plate. The guide groove and the guide buckle are arranged for guiding so as to provide a moving path for the polishing assembly, and the guide groove is arranged to be of a hollow rounded rectangular structure, namely, the outline of the polished tempered glass, so that the polishing assembly can polish the tempered glass according to the target shape needing to be ground of the tempered glass; according to the tempered glass edge grinding and side edge grinding device, the tempered glass can be ground into the shape needing to be ground, the side edges and the four corners of the tempered glass can be attached through grinding, manual operation is not needed, independent edge grinding and round corner grinding are not needed, and the round corner edge grinding and side edge grinding efficiency of the tempered glass is greatly improved.

Description

Technical Field

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

[0002] Tempered glass, also known as toughened glass, is a specially treated glass that has higher strength and heat resistance than ordinary glass. The process of making tempered glass is to heat ordinary glass to a softening temperature and then cool it rapidly so that the stress distribution on the surface and inside of the glass is even, thereby increasing its strength. Tempered glass is usually more impact-resistant than ordinary glass.

[0003] In the prior art, a Chinese patent for a rounded corner grinding device for tempered glass processing (publication number CN218136961U) is proposed to solve the above-mentioned technical problems. The technical solution disclosed in the patent document is as follows: it includes a base, a support plate, a movable plate, a push plate and a mounting rod, etc.; two support plates are connected between the tops of the two bases, a movable plate is slidably arranged between the two support plates, a push plate is connected to the top of each movable plate, and mounting rods are connected to the left and right sides of the tops of the two support plates. The straight guide rail of the utility model can drive the grinding rod to rotate, and the motor can drive the grinding rod to rotate, so that the grinding rod performs rounded corner grinding on the tempered glass, and the four corners of the tempered glass are polished at one time, with high polishing efficiency.

[0004] However, in this technology, when grinding the tempered glass, it is necessary to manually control the linear guide rail for grinding, and the path of the guide rail is a circular path, which is not only unable to completely fit the grinding of the rounded corners of the tempered glass, but also because the grinding of the corners of the tempered glass before and after grinding causes size changes, the grinding rod must be able to move with the tempered glass before and after grinding; in addition, under this path, only the four corners of the tempered glass can be ground, and the edge grinding operation cannot be achieved, so that the edge grinding of the tempered glass requires additional operations, which greatly increases the workload of tempered glass processing and is not conducive to practical applications. Summary of the invention

[0005] The utility model aims to provide a rounded edge grinding device for tempered glass processing to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0007] The top of the base is fixedly connected with a carrier for placing the tempered glass, the top of the base is also fixedly connected with a mounting frame, the top of the mounting frame is fixedly installed with a cylinder, the piston rod of the cylinder extends to the inner side of the mounting frame and is fixedly connected with a lifting plate, the top of the lifting plate is fixedly installed with a first motor, the output end of the first motor extends to the bottom of the lifting plate and is fixedly connected with a turning frame, the bottom of the turning frame is symmetrically provided with a first slide groove that passes through the top, the first slide rod is fixedly connected between the two sides of the inner wall of the first slide groove, the outer side of the first slide rod is slidably connected with a first slider between the inner wall of the first slide groove, the bottom of the lifting plate is provided with a guide groove, the top of the first slider is fixedly connected with a guide buckle, the guide buckle is slidably connected to the guide groove, the bottom of the first slider is fixedly connected with a mounting plate, the outer side of the mounting plate is provided with a grinding assembly, the grinding assembly is used to grind the tempered glass, and positioning assemblies for fixing the tempered glass are provided on both sides of the mounting frame.

[0008] By adopting the above technical solution, a guide groove and a guide buckle are set for guidance to provide a moving path for the grinding component. The guide groove is set as a hollow rounded rectangular structure, that is, the outline of the tempered glass after grinding, so that the grinding component can grind in a target shape that fits the tempered glass to be ground, and then the tempered glass can be ground into the shape that needs to be polished, and the grinding can fit the side and four corners of the tempered glass, so that manual operation is not required, and there is no need to perform edge grinding and corner fillet grinding separately, which greatly improves the corner fillet grinding and side edge grinding efficiency of the tempered glass.

[0009] A further improvement of the technical solution of the utility model is that: a second slide groove is opened on the top of the mounting plate and penetrates to the bottom, a second slide rod is fixedly connected between the two sides of the inner wall of the second slide groove, a second slider is slidably connected between the outer side of the second slide rod and the inner wall of the second slide groove, a yield spring is sleeved on the outer side of the second slide rod, the second slider is set to be made of iron, and an electromagnet is fixedly installed on one side of the inner wall of the second slide groove.

[0010] By adopting the above technical solution, when edge grinding, if the corners of the glass are not ground, the guide groove cannot match the shape of the tempered glass. Therefore, when the second slider flips, the tempered glass will squeeze the grinding rod, causing the yield spring to be squeezed, so as to provide movement space for the second slider and the grinding rod. By arranging an electromagnet, the grinding rod can be moved to the side away from the grinding rod before grinding, so as to prevent the grinding rod from being blocked by the tempered glass when it goes down.

[0011] A further improvement of the technical solution of the utility model is that the grinding assembly includes a second motor, the second motor is fixedly mounted on the top of the mounting plate, and the output end of the second motor extends to the bottom of the mounting plate and is fixedly connected to a grinding rod.

[0012] By adopting the above technical solution, the side edges and four corners of the tempered glass can be polished by controlling the operation of the second motor to drive the polishing rod to rotate.

[0013] A further improvement of the technical solution of the utility model is that the positioning component includes a support frame, which is symmetrically fixedly connected to both sides of the base, a piston cylinder is fixedly connected to the inner side of the support frame, a piston plate is slidably connected between the inner walls of the piston cylinder, an exhaust pipe is provided on one side of the piston cylinder, the exhaust pipe extends to the top of the carrier away from the side of the piston cylinder and is fixedly connected to a suction cup.

[0014] By adopting the above technical solution, the piston plate is moved downward to generate negative pressure inside the piston cylinder, and air is pumped to the suction cup through the suction pipe to adsorb the tempered glass and fix the tempered glass.

[0015] A further improvement of the technical solution of the utility model is that: strip grooves are opened on both sides of the mounting frame, linkage blocks are fixedly connected on both sides of the lifting plate, the outer side of the linkage block is slidably connected to the inner wall of the strip groove, the top of the piston cylinder is slidably connected to a linkage rod, the bottom of the linkage rod extends to the inside of the piston cylinder and is fixedly connected to the top of the piston plate, and the top of the linkage rod is fixedly connected to the bottom of the linkage block.

[0016] The above technical solution facilitates the positioning process to be carried out synchronously with the grinding process, and no additional power drive is required for positioning, which greatly improves the positioning efficiency of tempered glass. At the same time, no positioning drive is required, thereby saving the cost of grinding operation.

[0017] A further improvement of the technical solution of the utility model is that a laser indicator is fixedly connected to the top of the base.

[0018] By adopting the above technical solution, the laser indicator is controlled to work, the light source is illuminated for marking, and the tempered glass is aligned with the light source as a reference.

[0019] A further improvement of the technical solution of the utility model is that the guide groove is set as a hollow rounded rectangle.

[0020] The above technical solution is adopted to facilitate the shape of the tempered glass after grinding.

[0021] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0022] 1. The utility model provides a rounded corner grinding device for tempered glass processing, which is guided by setting a guide groove and a guide buckle to provide a moving path for a grinding component, and the guide groove is set as a hollow rounded rectangular structure, that is, the outline of the tempered glass after grinding, so that the grinding component can grind in a target shape that fits the tempered glass to be ground, and then the tempered glass can be ground into a shape that needs to be ground, and the grinding can fit the side and four corners of the tempered glass, so that manual operation is not required, and there is no need to grind and round corners separately, which greatly improves the efficiency of round corner grinding and side grinding of the tempered glass.

[0023] 2. The utility model provides a rounded edge grinding device for tempered glass processing. A linkage block, a linkage rod and a piston plate are arranged to move synchronously with the lifting plate, so that when the lifting plate descends, the piston plate is driven to move downward, so that negative pressure is generated inside the piston cylinder, and air is pumped to the suction cup through the exhaust pipe to adsorb the tempered glass, so that the tempered glass is fixed, and the positioning process is carried out synchronously with the grinding process, so that no additional power drive is required for positioning, which greatly improves the positioning efficiency of the tempered glass. At the same time, there is no need to realize the drive for positioning, thereby saving the cost of the grinding operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] The present invention will be further described below in conjunction with the accompanying drawings.

[0025] Figure 1 It is a schematic diagram of the structure of the utility model from the first perspective as a whole;

[0026] Figure 2 It is a schematic diagram of the structure of the utility model as a whole from a second viewing angle;

[0027] Figure 3 This is a schematic diagram of the installation structure of the turning frame of the utility model;

[0028] Figure 4 It is a partial structural schematic diagram of the positioning component of the utility model;

[0029] Figure 5 For this utility model Figure 3 Enlarged view of point A in the middle;

[0030] In the figure: 1. base; 2. mounting frame; 3. cylinder; 4. lifting plate; 5. first motor; 6. guide groove; 7. flip frame; 8. first slide groove; 9. first slide bar; 10. first slider; 11. guide buckle; 12. mounting plate; 13. second motor; 14. second slide groove; 15. second slide bar; 16. second slider; 17. give way spring; 18. grinding rod; 19. electromagnet; 25. linkage block; 26. piston cylinder; 27. linkage rod; 28. piston plate; 29. ​​exhaust pipe; 30. carrier; 31. laser indicator; 32. strip groove; 33. support frame. DETAILED DESCRIPTION

[0031] The present invention is further described in detail below in conjunction with the embodiments:

[0032] Example 1

[0033] like Figure 1 and Figure 3 As shown, the utility model provides a rounded edge grinding device for tempered glass processing, comprising a base 1; a carrier 30 for placing tempered glass is fixedly connected to the top of the base 1, a mounting frame 2 is also fixedly connected to the top of the base 1, a cylinder 3 is fixedly installed on the top of the mounting frame 2, a piston rod of the cylinder 3 extends to the inner side of the mounting frame 2 and is fixedly connected to a lifting plate 4, a first motor 5 is fixedly installed on the top of the lifting plate 4, an output end of the first motor 5 extends to the bottom of the lifting plate 4 and is fixedly connected to a flip frame 7, and a first motor 5 is symmetrically opened at the bottom of the flip frame 7 and passes through the top A first slide bar 9 is fixedly connected between both sides of the inner wall of the first slide bar 8, a first slider 10 is slidably connected between the outer side of the first slider 9 and the inner wall of the first slide slot 8, a guide groove 6 is provided at the bottom of the lifting plate 4, a guide buckle 11 is fixedly connected to the top of the first slider 10, the guide buckle 11 is slidably connected to the guide groove 6, a mounting plate 12 is fixedly connected to the bottom of the first slider 10, a grinding assembly is arranged on the outer side of the mounting plate 12, and the grinding assembly is used to grind the tempered glass, and positioning assemblies for fixing the tempered glass are arranged on both sides of the mounting frame 2.

[0034] In this embodiment, a guide groove 6 and a guide buckle 11 are provided for guidance to provide a movable path for the grinding component. The guide groove 6 is provided as a hollow rounded rectangular structure, that is, the outline of the tempered glass after grinding, so that the grinding component can grind in a target shape that fits the tempered glass to be ground, and thus the tempered glass can be ground into the shape required to be polished, and the grinding can fit the sides and four corners of the tempered glass, so that manual operation is not required, and there is no need to perform edge grinding and corner fillet grinding separately, which greatly improves the corner fillet grinding and side edge grinding efficiency of the tempered glass.

[0035] like Figure 3 and Figure 5 As shown, preferably, a second slide groove 14 is opened on the top of the mounting plate 12 and extends to the bottom, a second slide rod 15 is fixedly connected between the two sides of the inner wall of the second slide groove 14, a second slider 16 is slidably connected between the outer side of the second slide rod 15 and the inner wall of the second slide groove 14, a yield spring 17 is sleeved on the outer side of the second slide rod 15, the second slider 16 is set to be made of iron, and an electromagnet 19 is fixedly installed on one side of the inner wall of the second slide groove 14.

[0036] In this embodiment, when grinding the edges of the glass, since the guide groove 6 cannot match the shape of the tempered glass when the corners are not ground, when the second slider 16 is flipped, the tempered glass will squeeze the grinding rod 18, so that the yield spring 17 is squeezed to provide the second slider 16 and the grinding rod 18 with movement space. By setting the electromagnet 19, the grinding rod 18 can be moved to the side away from the grinding rod before grinding, so as to prevent the grinding rod 18 from being blocked by the tempered glass when it is moving downward.

[0037] like Figure 3 and Figure 5 As shown, preferably, the guide groove 6 is configured as a hollow rounded rectangle.

[0038] In this embodiment, the shape of the tempered glass is matched with the shape after grinding.

[0039] Example 2

[0040] like Figure 2 and Figure 3 As shown, based on Example 1, the utility model provides a technical solution: preferably, the grinding assembly includes a second motor 13, the second motor 13 is fixedly mounted on the top of the mounting plate 12, and the output end of the second motor 13 extends to the bottom of the mounting plate 12 and is fixedly connected to a grinding rod 18.

[0041] In this embodiment, the second motor 13 is controlled to work and drive the grinding rod 18 to rotate, so that the side edges and four corners of the tempered glass can be ground.

[0042] Example 3

[0043] like Figure 2 and Figure 4 As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, the positioning component includes a support frame 33, the support frame 33 is symmetrically fixedly connected to both sides of the base 1, the inner side of the support frame 33 is fixedly connected with a piston cylinder 26, the inner wall of the piston cylinder 26 is slidably connected with a piston plate 28, one side of the piston cylinder 26 is provided with an exhaust pipe 29, the exhaust pipe 29 extends away from the side of the piston cylinder 26 to the top of the carrier 30 and is fixedly connected with a suction cup.

[0044] In this embodiment, by moving the piston plate 28 downward, negative pressure is generated inside the piston cylinder 26, and air is sucked toward the suction cup through the air suction pipe 29 to adsorb the tempered glass and fix it.

[0045] Example 4

[0046] like Figure 3 and Figure 5As shown, on the basis of Example 3, the utility model provides a technical solution: preferably, strip grooves 32 are opened on both sides of the mounting frame 2, linkage blocks 25 are fixedly connected on both sides of the lifting plate 4, the outer side of the linkage block 25 is slidably connected to the inner wall of the strip groove 32, the top of the piston cylinder 26 is slidably connected to the linkage rod 27, the bottom of the linkage rod 27 extends to the interior of the piston cylinder 26 and is fixedly connected to the top of the piston plate 28, and the top of the linkage rod 27 is fixedly connected to the bottom of the linkage block 25.

[0047] In this embodiment, the positioning process is facilitated to be carried out synchronously with the grinding process, so that no additional power drive is required for positioning, which greatly improves the positioning efficiency of the tempered glass. At the same time, no drive is required to achieve positioning, thereby saving the cost of the grinding operation.

[0048] like Figure 1 As shown, preferably, a laser pointer 31 is fixedly connected to the top of the base 1 .

[0049] In this embodiment, the laser pointer 31 is controlled to work, a light source is illuminated for marking, and the tempered glass is aligned with the light source as a reference.

[0050] The working principle of the rounded corner grinding device for tempered glass processing will be described in detail below.

[0051] like Figure 1-5 As shown, before grinding, the tempered glass is placed on the stage 30, and the laser indicator 31 is controlled to work, the light source is illuminated for marking, and the tempered glass is aligned with the light source as a reference, and then the edge grinding operation can be started;

[0052] The electromagnet 19 is controlled to work, generating magnetic force to attract the second iron slider 16, so that the yield spring 17 is squeezed and the grinding rod 18 moves to the side away from each other, and then the cylinder 3 is controlled to work to push the lifting plate 4 downward, so that the grinding rod 18 can be located on both sides of the tempered glass, and the electromagnet 19 can be controlled to be powered off to make the magnetism disappear, release the second iron slider 16, so that the second slider 16 is reset under the rebound of the yield spring 17, and drive the grinding rod 18 to squeeze the tempered glass. During the downward movement of the lifting plate 4, the linkage block 25 is driven to move downward, and then the piston plate 28 is driven downward through the linkage rod 27, so that negative pressure is generated inside the piston cylinder 26, and air is pumped to the suction cup through the exhaust pipe 29 to adsorb the tempered glass and fix the tempered glass;

[0053] During the edge grinding process, the first motor 5 is controlled to work to drive the turning frame 7 to rotate, and then the second slider 16 is driven to turn around the central axis of the turning frame 7. When turning, the second slider 16 is limited by the guide groove 6 so that the moving path of the second slider 16 is the path of the guide groove 6, and then the grinding rod 18 moves along the path of the guide groove 6. At the same time, the second motor 13 is controlled to work to grind the tempered glass. When grinding, when the corners of the glass are not polished, the guide groove 6 and the shape of the tempered glass cannot match. Therefore, when the second slider 16 is turned over, it will match the compression of the tempered glass on the grinding rod 18, so that the yield spring 17 is compressed to provide the second slider 16 and the grinding rod 18 with space for movement; after the grinding is completed, the electromagnet 19 is controlled to work to make the second slider 16 move, so that the grinding rod 18 is separated from the tempered glass, and then the cylinder 3 is controlled to work to reset the lifting plate 4 upward, and at the same time drive the piston plate 28 to reset upward to release the tempered glass.

[0054] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not depart from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A corner rounding and edge grinding device for tempered glass processing, comprising a base (1); characterized in that: The top of the base (1) is fixedly connected to a carrier (30) for placing tempered glass, the top of the base (1) is also fixedly connected to a mounting frame (2), the top of the mounting frame (2) is fixedly installed with a cylinder (3), the piston rod of the cylinder (3) extends to the inner side of the mounting frame (2) and is fixedly connected to a lifting plate (4), the top of the lifting plate (4) is fixedly installed with a first motor (5), the output end of the first motor (5) extends to the bottom of the lifting plate (4) and is fixedly connected to a flip frame (7), the bottom of the flip frame (7) is symmetrically provided with a first slide groove (8) that passes through to the top, and the inner wall of the first slide groove (8) on both sides A first sliding rod (9) is fixedly connected between the first sliding rod (9), a first sliding block (10) is slidably connected between the outer side of the first sliding rod (9) and the inner wall of the first sliding groove (8), a guide groove (6) is provided at the bottom of the lifting plate (4), a guide buckle (11) is fixedly connected to the top of the first sliding block (10), and the guide buckle (11) is slidably connected to the guide groove (6), a mounting plate (12) is fixedly connected to the bottom of the first sliding block (10), a grinding assembly is arranged on the outer side of the mounting plate (12), and the grinding assembly is used to grind the tempered glass, and positioning assemblies for fixing the tempered glass are arranged on both sides of the mounting frame (2).

2. The device for rounding and edge grinding for tempered glass processing according to claim 1, characterized in that: A second slide groove (14) is provided on the top of the mounting plate (12) and extends to the bottom. A second slide rod (15) is fixedly connected between the two sides of the inner wall of the second slide groove (14). A second slider (16) is slidably connected between the outer side of the second slide rod (15) and the inner wall of the second slide groove (14). A yield spring (17) is sleeved on the outer side of the second slide rod (15). The second slider (16) is made of iron. An electromagnet (19) is fixedly installed on one side of the inner wall of the second slide groove (14).

3. The rounded edge grinding device for tempered glass processing according to claim 2, characterized in that: The grinding assembly comprises a second motor (13), the second motor (13) is fixedly mounted on the top of the mounting plate (12), and the output end of the second motor (13) extends to the bottom of the mounting plate (12) and is fixedly connected to a grinding rod (18).

4. The device for rounding and edge grinding for tempered glass processing according to claim 3, characterized in that: The positioning assembly comprises a support frame (33), the support frame (33) is symmetrically fixedly connected to two sides of the base (1), the inner side of the support frame (33) is fixedly connected to a piston cylinder (26), the inner wall of the piston cylinder (26) is slidably connected to a piston plate (28), one side of the piston cylinder (26) is provided with an exhaust pipe (29), the exhaust pipe (29) extends away from the side of the piston cylinder (26) to the top of the carrier (30) and is fixedly connected to a suction cup.

5. The rounded edge grinding device for tempered glass processing according to claim 4, characterized in that: Both sides of the mounting frame (2) are provided with strip grooves (32), both sides of the lifting plate (4) are fixedly connected with linkage blocks (25), the outer side of the linkage block (25) is slidably connected with the inner wall of the strip groove (32), the top of the piston cylinder (26) is slidably connected with a linkage rod (27), the bottom of the linkage rod (27) extends to the inside of the piston cylinder (26) and is fixedly connected with the top of the piston plate (28), and the top of the linkage rod (27) is fixedly connected with the bottom of the linkage block (25).

6. The device for rounding and edge grinding for tempered glass processing according to claim 5, characterized in that: A laser indicator (31) is fixedly connected to the top of the base (1).

7. The rounded edge grinding device for tempered glass processing according to claim 6, characterized in that: The guide groove (6) is configured as a hollow rounded rectangle.

Images