Arc angle edge grinding device for glass decorating part machining

Abstract

The utility model relates to the technical field of glass decorating part machining, and discloses an arc angle edging device for glass decorating part machining, which comprises a base, a supporting seat and a polishing wheel, the supporting seat is fixedly mounted at the top end of the base, a first motor is fixedly mounted at the top end of the supporting seat, and the output end of the first motor is rotatably connected with a rotating seat through a coupler; a plurality of fixing plates are annularly and uniformly connected to the top end of the rotating seat, connecting blocks are connected to the ends, away from the rotating seat, of the fixing plates through adjusting mechanisms, and vacuum suction cups are fixedly connected to the top ends of the connecting blocks; the adjusting mechanism is arranged to drive the vacuum suction cup to move, so that the position of the vacuum suction cup can be changed, the device can be suitable for glass decorating parts with different areas, the application range of the device is widened, and the practicability of the device is improved; furthermore, a roller is rotationally connected to the outer wall of the adjusting rod, so that the adjusting rod can move in the limiting groove more smoothly.

Description

Technical Field

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

[0002] Glass ornaments are made of glass, an amorphous, inorganic, non-metallic material. They are typically made from a variety of inorganic minerals, with small amounts of auxiliary materials added. During the processing of glass ornaments, arc-angle edging devices are used to grind and polish their edges, resulting in a smooth and lustrous finish. Arc-angle edging devices integrate coarse grinding, fine grinding, polishing, and chamfering processes in a single process. Using a frequency converter for speed regulation, they offer a wide adjustable range, smooth speed changes, consistent shaping, and simple operation.

[0003] The working process of the existing arc angle grinding device for processing glass decorative parts is that the staff places the glass decorative parts to be polished on the top of multiple vacuum suction cups, fixes them by the vacuum suction cups, and then polishes their edges by the grinding wheel. However, the positions of the multiple vacuum suction cups cannot be adjusted, and the device cannot be applied to glass decorative parts of different sizes, which reduces the scope of application of the device and thus reduces the practicality of the device. Utility Model Content

[0004] The purpose of the utility model is to provide an arc angle edging device for processing glass decorative parts, so as to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an arc angle edging device for processing glass decorative parts, comprising a base, a support base and a grinding wheel, the support base being fixedly mounted on the top of the base, a first motor being fixedly mounted on the top of the support base, the output end of the first motor being rotatably connected to a rotating base via a coupling, a plurality of fixed plates being evenly connected to the top of the rotating base in a circumferential direction, the ends of the plurality of fixed plates away from the rotating base being connected to a connecting block via an adjusting mechanism, the top of the connecting block being fixedly connected to a vacuum suction cup;

[0006] The adjustment mechanism includes an adjustment plate, an adjustment hole and an adjustment rod. The outer side of the rotating seat is rotatably connected to the adjustment plate. Several adjustment holes are evenly opened on the adjustment plate in a circumferential direction. The insides of several adjustment holes are slidably connected to the adjustment rods. The top end of the adjustment rod passes through the fixed plate and is fixedly connected to the connecting block.

[0007] As a further improvement to the above solution, the first electric telescopic rod is hinged on the outer wall of the rotating seat, the telescopic end of the first electric telescopic rod is hinged to the bottom end of the adjustment plate, and a limiting groove is provided through the fixed plate, and the adjusting rod is slidably connected inside the limiting groove.

[0008] As a further improvement to the above solution, a roller is rotatably connected to the outer wall of the adjusting rod, and the roller is rollingly connected to the inner wall of the limiting groove.

[0009] As a further improvement to the above solution, a first connecting arm is fixedly connected to the outer wall of the first motor, and a second connecting arm is hinged to one end of the first connecting arm away from the first motor.

[0010] As a further improvement to the above solution, the top end of the second connecting arm is fixedly connected to a connecting plate, the right side of the connecting plate is fixedly connected to a fixing block, and the top end of the fixing block is fixedly connected to a controller.

[0011] As a further improvement to the above solution, a second motor is fixedly mounted on the left side of the controller, and an output end of the second motor is connected to the grinding wheel via a coupling.

[0012] As a further improvement to the above solution, a baffle is fixedly installed on the right side of the grinding wheel, and the top end of the baffle is fixedly connected to the bottom end of the second motor.

[0013] As a further improvement to the above solution, a second electric telescopic rod is hinged to the right side of the first connecting arm, and the telescopic end of the second telescopic rod is hinged to the left side of the second connecting arm.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] The utility model provides an adjustment mechanism. When it is necessary to polish glass decorative pieces of different sizes, the first electric telescopic rod is started, and the first electric telescopic rod drives the adjustment plate to rotate. The adjustment plate drives the adjustment rod to move along the limit groove through the adjustment hole. The adjustment rod drives the vacuum suction cup to move through the connecting block, thereby changing the position of the vacuum suction cup, so that the device can be suitable for glass decorative pieces of different sizes, thereby improving the applicability of the device and thus improving the practicality of the device; further, by rotatably connecting a roller to the outer wall of the adjustment rod, when the adjustment rod moves inside the limit groove, the roller rotates along the inner wall of the limit groove, converting sliding friction into rolling friction, so that the adjustment rod moves more smoothly inside the limit groove, thereby preventing the adjustment rod from getting stuck or stuck when moving. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing 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 creative work.

[0017] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model from a first perspective;

[0018] Figure 2 This is a schematic diagram of the third perspective structure of the present invention;

[0019] Figure 3 It is a schematic diagram of the three-dimensional structure of the rotating seat and the adjusting mechanism in the utility model;

[0020] Figure 4 This is a schematic diagram of the three-dimensional structure of the fixing plate in the present utility model;

[0021] Figure 5 This is a schematic diagram of the three-dimensional structure of the adjustment plate in the present utility model;

[0022] Figure 6 This is a cross-sectional view of the internal structure of the limiting groove in the utility model.

[0023] In the figure: 1. Base; 2. Support base; 3. Grinding wheel; 4. First motor; 5. Rotating base; 6. Fixed plate; 7. Adjusting mechanism; 71. Adjusting plate; 72. Adjusting hole; 73. Adjusting rod; 74. First electric telescopic rod; 75. Limiting groove; 8. Connecting block; 9. Vacuum suction cup; 10. Roller; 11. First connecting arm; 12. Second connecting arm; 13. Connecting plate; 14. Fixed block; 15. Controller; 16. Second motor; 17. Baffle; 18. Second electric telescopic rod. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention. Example 1

[0025] A circular arc edge grinding device for processing glass decorative parts, such as Figure 1 、 Figure 2 、 Figure 6As shown, it includes a base 1, a support base 2 and a grinding wheel 3. The top of the base 1 is fixedly installed with a support base 2, and the top of the support base 2 is fixedly installed with a first motor 4. The output end of the first motor 4 is rotatably connected to a rotating base 5 through a coupling. The top of the rotating base 5 is evenly connected with several fixed plates 6 in a circumferential direction. The ends of the several fixed plates 6 away from the rotating base 5 are connected to a connecting block 8 through an adjusting mechanism 7. Both sides of the top of the connecting block 8 are fixedly connected with a vacuum suction cup 9. Start the first motor 4, the first motor 4 drives the rotating base 5 to rotate, the rotating base 5 drives the fixed plate 6 to rotate, the fixed plate 6 drives the vacuum suction cup 9 to rotate through the connecting block 8, thereby driving the glass decorative parts that need to be polished to rotate.

[0026] like Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 As shown, the adjustment mechanism 7 includes an adjustment plate 71, an adjustment hole 72 and an adjustment rod 73. The outer side of the rotating seat 5 is rotatably connected to the adjustment plate 71. A plurality of adjustment holes 72 are evenly opened on the adjustment plate 71 in an annular direction. The interior of the plurality of adjustment holes 72 are slidably connected to the adjustment rods 73. The top of the adjustment rod 73 passes through the fixed plate 6 and is fixedly connected to the connecting block 8. A first electric telescopic rod 74 is hinged on the outer wall of the rotating seat 5. The telescopic end of the first electric telescopic rod 74 is hinged to the bottom end of the adjustment plate 71. A limiting groove 75 is penetrated on the fixed plate 6. The interior of the limiting groove 75 is slidably connected to the adjustment rod 73. When the first electric telescopic rod 74 is started, the first electric telescopic rod 74 drives the adjustment plate 71 to rotate. The adjustment plate 71 drives the adjustment rod 73 to move along the limiting groove 75 through the adjustment hole 72. The adjustment rod 73 drives the vacuum suction cup 9 to move through the connecting block 8, thereby changing the position of the vacuum suction cup 9, so that the device can be applied to glass decorative parts of different sizes, thereby improving the applicability of the device and thus improving the practicality of the device.

[0027] like Figure 1 、 Figure 2A first connecting arm 11 is fixedly connected to the outer wall of the first motor 4, and a second connecting arm 12 is hingedly connected to the end of the first connecting arm 11 away from the first motor 4. A second electric telescopic rod 18 is hingedly connected to the right side of the first connecting arm 11, and the telescopic end of the second telescopic rod 18 is hinged to the left side of the second connecting arm 12. When the second electric telescopic rod 18 is activated, the second electric telescopic rod 18 drives the second connecting arm 12 to rotate, and the second connecting arm 12 drives the grinding wheel 3 to move, thereby grinding the arc angle of the edge of the glass decorative part to be polished. The top of the second connecting arm 12 is fixedly connected to a connecting plate 13, and the right side of the connecting plate 13 is fixedly connected to a fixed block 14. The top of the fixed block 14 is fixedly connected to a controller 15. A second motor 16 is fixedly installed on the left side of the controller 15, and the output end of the second motor 16 is connected to the grinding wheel 3 through a coupling. When the second motor 16 is started, the second motor 16 drives the grinding wheel 3 to rotate, and the grinding wheel 3 is used to grind the arc angle of the edge of the glass decorative part that needs to be polished; the output end of the controller 15 is electrically connected to the first motor 4, the first electric telescopic rod 74 of the second motor 16 and the input end of the second electric telescopic rod 18. The output speed of the first motor 4 and the second motor 16 can be changed by the controller 15, thereby changing the speed of the rotating seat 5 and the grinding wheel 3.

[0028] like Figure 1 As shown, a baffle 17 is fixedly installed on the right side of the grinding wheel 3, and the top end of the baffle 17 is fixedly connected to the bottom end of the second motor 16, so that the flying chips generated by grinding are blocked by the baffle 17.

[0029] When Example 1 is working, the glass decorative piece to be polished is placed on the vacuum suction cup 9, and the second electric telescopic rod 18 is started by the controller 15. The second electric telescopic rod 18 drives the second connecting arm 12 to rotate, and the second connecting arm 12 drives the grinding wheel 3 to move to the edge of the glass decorative piece to be polished. The first motor 4 and the second motor 16 are started by the controller 15. The first motor 4 drives the rotating seat 5 to rotate, and the rotating seat 5 drives the fixed plate 6 to rotate. The fixed plate 6 drives the vacuum suction cup 9 to rotate through the connecting block 8, thereby driving the glass decorative piece to be polished to rotate. The second motor 16 drives the grinding wheel 3 to rotate, and the grinding wheel 3 is used to grind the arc angle of the edge of the glass decorative piece to be polished. During grinding, the baffle 17 is used to block the flying chips generated by grinding.

[0030] When it is necessary to polish glass decorative pieces of different sizes, the first electric telescopic rod 74 is started through the controller 15, and the first electric telescopic rod 74 drives the adjustment plate 71 to rotate. The adjustment plate 71 drives the adjustment rod 73 to move along the limit groove 75 through the adjustment hole 72, and the adjustment rod 73 drives the vacuum suction cup 9 to move through the connecting block 8, thereby changing the position of the vacuum suction cup 9, so that the device can be suitable for glass decorative pieces of different sizes, thereby improving the applicability of the device and thus improving the practicality of the device. Example 2

[0031] Example 2 is based on Example 1, as Figure 6 As shown, a roller 10 is rotatably connected to the outer wall of the adjusting rod 73 , and the roller 10 is rollingly connected to the inner wall of the limiting groove 75 .

[0032] When Example 2 is working, when the adjusting rod 73 moves inside the limiting groove 75, the roller 10 rotates along the inner wall of the limiting groove 75, converting the sliding friction into rolling friction, so that the adjusting rod 73 moves more smoothly inside the limiting groove 75, preventing the adjusting rod 73 from getting stuck or stuck during movement.

[0033] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A circular arc edge grinding device for processing glass decorative parts, comprising a base (1), a support base (2) and a grinding wheel (3), wherein the support base (2) is fixedly mounted on the top of the base (1), and characterized in that: A first motor (4) is fixedly mounted on the top of the support seat (2); an output end of the first motor (4) is rotatably connected to a rotating seat (5) via a coupling; a plurality of fixed plates (6) are evenly connected to the top of the rotating seat (5); ends of the plurality of fixed plates (6) away from the rotating seat (5) are connected to a connecting block (8) via an adjusting mechanism (7); a vacuum suction cup (9) is fixedly connected to the top of the connecting block (8); The adjusting mechanism (7) comprises an adjusting plate (71), an adjusting hole (72) and an adjusting rod (73); the outer side of the rotating seat (5) is rotatably connected to the adjusting plate (71); a plurality of adjusting holes (72) are evenly arranged on the adjusting plate (71) in a circular direction; the interiors of the plurality of adjusting holes (72) are slidably connected to the adjusting rod (73); the top end of the adjusting rod (73) passes through the fixing plate (6) and is fixedly connected to the connecting block (8).

2. The arc angle edging device for processing glass decorative parts according to claim 1, characterized in that: A first electric telescopic rod (74) is hinged on the outer wall of the rotating seat (5), and the telescopic end of the first electric telescopic rod (74) is hinged on the bottom end of the adjustment plate (71). A limiting groove (75) is provided through the fixed plate (6), and the adjusting rod (73) is slidably connected inside the limiting groove (75).

3. The arc angle edging device for processing glass decorative parts according to claim 2, characterized in that: A roller (10) is rotatably connected to the outer wall of the adjusting rod (73), and the roller (10) is rollingly connected to the inner wall of the limiting groove (75).

4. The arc angle edging device for processing glass decorative parts according to claim 1, characterized in that: A first connecting arm (11) is fixedly connected to the outer wall of the first motor (4), and a second connecting arm (12) is hingedly connected to one end of the first connecting arm (11) away from the first motor (4).

5. The arc angle edging device for processing glass decorative parts according to claim 4, characterized in that: The top end of the second connecting arm (12) is fixedly connected to a connecting plate (13), the right side of the connecting plate (13) is fixedly connected to a fixing block (14), and the top end of the fixing block (14) is fixedly connected to a controller (15).

6. The arc angle edging device for processing glass decorative parts according to claim 5, characterized in that: A second motor (16) is fixedly mounted on the left side of the controller (15), and an output end of the second motor (16) is connected to the grinding wheel (3) via a coupling.

7. The arc angle edging device for processing glass decorative parts according to claim 6, characterized in that: A baffle (17) is fixedly mounted on the right side of the grinding wheel (3), and the top end of the baffle (17) is fixedly connected to the bottom end of the second motor (16).

8. The arc angle edging device for processing glass decorative parts according to claim 4, characterized in that: A second electric telescopic rod (18) is hinged on the right side of the first connecting arm (11), and a telescopic end of the second electric telescopic rod (18) is hinged on the left side of the second connecting arm (12).

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