Glass double-round edge polisher

Abstract

The application is suitable for the technical field of glass edging, and provides a glass double-circle-edge edging machine, which comprises a processing box, working grooves are uniformly arranged on the surface of the processing box, a driving box is fixed in the processing box, a driving assembly is arranged on the bottom surface of the driving box, a plurality of positioning assemblies are arranged on the side surface of the driving box, the driving assembly is engaged with each positioning assembly, the positioning assembly comprises a lead screw rotatably arranged on the side surface of the driving box, a first bevel gear is fixed at one end of the lead screw and penetrates through the side surface of the driving box, a limiting disc is fixed at the other end of the lead screw, a fixed plate which is in sliding cooperation with the working groove is threadedly rotatably arranged on the side surface of the lead screw, limiting rods are fixed on the side surface of the driving box and located on both sides of the lead screw, the fixed plate is in sliding cooperation with the limiting rods, an edging cutter is fixed on the side surface of the fixed plate, a rotating disc is rotatably arranged on the surface of the processing box, and a limiting assembly is arranged between adjacent fixed plates, so that the problem that the positioning of the glass by the existing edging machine is not accurate is solved, and the effect of accurate positioning is achieved.

Description

Technical Field

[0001] This invention relates to the field of glass edging technology, and more specifically, to a glass double-round-edge edging machine. Background Technology

[0002] Glass edging machines are among the earliest and most widely used mechanical equipment in glass deep processing. Their main function is to smooth glass and create special shapes. Using edging machines correctly and reasonably can not only ensure normal production but also extend the machine's lifespan.

[0003] Currently, glass edging production sometimes requires round edge grinding, which is more complex and demands higher machine requirements compared to straight edge grinding. However, existing glass round edge grinding machines are not accurate enough in positioning the glass, causing the glass to shift during the grinding process and affecting the grinding effect. Therefore, a glass double round edge grinding machine with accurate glass positioning is proposed. Summary of the Invention

[0004] In view of the shortcomings of the existing technology, the purpose of this invention is to provide a glass double-round edge grinding machine for accurate positioning of glass.

[0005] To achieve the above objectives, the present invention provides the following technical solution:

[0006] A glass double-round edge grinding machine includes a processing box; the surface of the processing box is evenly provided with a plurality of working grooves communicating with the interior of the processing box; a drive box is fixed between the top surface and the bottom surface of the processing box; a drive assembly is provided on the bottom surface of the drive box; a plurality of positioning assemblies are provided on the side of the drive box; the drive assembly meshes with each positioning assembly; the positioning assembly includes a lead screw rotatably disposed on the side of the drive box; one end of the lead screw passes through the side of the drive box and is fixed with a first bevel gear, and the other end is fixed with a limit plate; a fixing plate is threadedly rotatably fitted to the circumferential side of the lead screw and slidably fitted with the working grooves; limit rods are fixed on both sides of the lead screw on the side of the drive box; the fixing plate is slidably fitted with the limit rods; a grinding blade is fixed on the side of the fixing plate; a turntable is rotatably disposed on the surface of the processing box; and limit assemblies are provided between adjacent fixing plates.

[0007] The present invention is further configured such that: the driving assembly includes a first servo motor fixed to the bottom surface of the driving box; a second bevel gear is fixed to the output end of the first servo motor; and the second bevel gear meshes with each of the first bevel gears respectively.

[0008] The present invention is further configured such that: the limiting component includes a first rotating rod and a second rotating rod that rotate and cooperate with each other; the other end of the first rotating rod and the other end of the second rotating rod are respectively rotatably disposed on the sides of two adjacent fixed plates.

[0009] The present invention is further configured such that: an arc-shaped groove is formed on the side of the first rotating rod; a first disk is fixed on the side of the arc-shaped groove; a rotating shaft coaxial with the first disk is fixed on both the surface and bottom surface of the first disk; a second disk is symmetrically fixed on the surface and bottom surface of the second rotating rod; and a shaft hole that rotatably engages with the rotating shaft is formed on the surface of the second disk.

[0010] The present invention is further configured such that: a support frame is fixed on the top surface inside the drive box; a second servo motor is fixed on the support frame; and a linkage shaft that rotates through the surface of the processing box is fixedly connected between the output end of the second servo motor and the turntable.

[0011] The invention is further configured such that: the bottom surface of the processing box is an arc-shaped structure with a high center and low sides; a drain pipe is fixedly installed through the side of the processing box; a water receiving tank is fixedly installed below the processing box; and a filter plate is fixed between the inner walls of the water receiving tank.

[0012] The present invention is further configured such that: a water pump is fixed to the side of the processing box; a water pumping end is connected to a water pumping pipe near the bottom of the side of the water receiving box, and a water outlet end is connected to a water passage pipe; a nozzle is fixed to the end of the water passage pipe.

[0013] The present invention is further configured such that: an installation cavity is provided inside the linkage shaft; a plurality of suction holes are uniformly provided on the surface of the turntable; and a suction groove is provided inside the turntable that communicates with each suction hole.

[0014] The present invention is further configured such that: a micro air pump, a battery pack and a micro controller are respectively fixed on the bottom surface of the mounting cavity; and an air pumping pipe is connected between the air pumping end and the suction groove.

[0015] The advantages of this invention are:

[0016] 1. The positioning component of the present invention can contact the peripheral side of the glass simultaneously when moving inward, and can place the glass in a position coaxial with the turntable, which is more accurate than manually aligning the center of the glass and the turntable, thereby improving the edge grinding effect.

[0017] 2. During the inward retraction process, the positioning component of the present invention drives the limiting component to move inward and finally contact the glass surface. The glass position is adjusted and limited simultaneously by a single motor, which improves the edge grinding efficiency.

[0018] 3. This invention uses a water pump to draw water from a water tank and spray it onto the glass surface to cool it down, preventing excessive heat generated by edge grinding friction. The sprayed water flows back into the water tank through a drain pipe, realizing water reuse and saving water resources. Attached Figure Description

[0019] Figure 1This is a schematic diagram of the structure of a glass double-round edge grinding machine according to the present invention.

[0020] Figure 2 This is a schematic diagram of the working state of a glass double-round edge grinding machine according to the present invention.

[0021] Figure 3 This is a schematic diagram of the processing box, water receiving box, and upper components of the present invention.

[0022] Figure 4 This is a cross-sectional structural diagram of a glass double-round edge grinding machine according to the present invention.

[0023] Figure 5 This is a schematic diagram of the positioning component of the present invention.

[0024] Figure 6 This is a schematic diagram of the limiting component of the present invention.

[0025] Figure 7 This is a schematic diagram of the structure of the first rotating rod of the present invention.

[0026] Figure 8 This is a schematic diagram of the structure of the second rotating rod of the present invention.

[0027] In the diagram: 1. Machining box; 2. Working groove; 3. Drive box; 4. Drive assembly; 5. Positioning assembly; 6. Lead screw; 7. First bevel gear; 8. Limiting plate; 9. Fixing plate; 10. Limiting rod; 11. Grinding knife; 12. Turntable; 13. Limiting assembly; 14. First servo motor; 15. Second bevel gear; 16. First rotating rod; 17. Second rotating rod; 18. Arc groove; 19. First disc; 2 0. Rotating shaft; 21. Second disc; 22. Shaft hole; 23. Support bracket; 24. Second servo motor; 25. Drain pipe; 26. Water tank; 27. Filter plate; 28. Water pump; 29. ​​Water suction pipe; 30. Water passage pipe; 31. Nozzle; 32. Linkage shaft; 33. Mounting cavity; 34. Suction hole; 35. Suction groove; 36. Miniature air pump; 37. Battery pack; 38. Micro controller; 39. Air suction pipe. Detailed Implementation

[0028] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0029] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains.

[0030] In this invention, unless otherwise stated, the directional terms such as "up" and "down" generally refer to the directions shown in the accompanying drawings, or to the vertical, perpendicular, or gravitational direction; similarly, for ease of understanding and description, "left" and "right" generally refer to the left and right shown in the accompanying drawings; "inner" and "outer" refer to the inner and outer contours of each component itself, but the above directional terms are not intended to limit this invention.

[0031] Example 1

[0032] Please see Figure 1-8 The present invention provides the following technical solutions:

[0033] A glass double-round edge grinding machine specifically includes a processing box 1; a plurality of working grooves 2, which communicate with the interior of the processing box 1, are evenly opened on the surface of the processing box 1; a drive box 3 is fixed between the inner top surface and the inner bottom surface of the processing box 1; a drive assembly 4 is provided on the inner bottom surface of the drive box 3; a plurality of positioning assemblies 5 are provided on the side of the drive box 3; the drive assembly 4 meshes with each positioning assembly 5 respectively; the positioning assembly 5 includes a lead screw 6 rotatably disposed on the side of the drive box 3; one end of the lead screw 6 passes through the side of the drive box 3 and is fixed with a first bevel gear 7, and the other end is fixed with a limit plate 8; a fixing plate 9 is threadedly rotatably engaged with the working grooves 2 on the periphery of the lead screw 6; limit rods 10 are fixed on both sides of the lead screw 6 on the side of the drive box 3; the fixing plate 9 is slidably engaged with the limit rods 10; a grinding blade 11 is fixed on the side of the fixing plate 9; a turntable 12 is rotatably disposed on the surface of the processing box 1; and a limit assembly 13 is disposed between adjacent fixing plates 9.

[0034] The working principle of this embodiment is as follows: First, the glass is placed on the turntable 12. Then, the drive assembly 4 in the drive box 3 is opened to drive the positioning assemblies 5 to fix the glass. Specifically, the drive assembly 4 drives the first bevel gears 7 to rotate, which in turn drives the lead screw 6 to rotate. The lead screw 6 then drives the fixing plate 9, which is threadedly engaged with it, to slide along the limiting rod 10. Finally, each fixing plate 9 abuts against the circumferential side of the glass. At the same time, each fixing plate 9 drives the limiting assembly 13 to contact the glass surface, thus completing the adjustment of the glass position. Then, the turntable 12 is rotated. During the rotation of the glass, it contacts the edge grinding knife 11 for edge grinding. In this embodiment, the positioning assembly 5 can adjust the position of the glass when it moves inward, and can place the glass in a position coaxial with the turntable 12. This is more accurate than manually aligning the center of the glass and the turntable 12, thereby improving the edge grinding effect. Furthermore, as the positioning assembly 5 moves inward, it drives the limiting assembly 13 to move inward and finally contact the glass surface for further limiting.

[0035] Example 2

[0036] Please refer to Figures 1-8. This second embodiment is an improvement on the first embodiment as follows: Specifically, the drive assembly 4 includes a first servo motor 14 fixed to the bottom surface of the drive housing 3; a second bevel gear 15 is fixed to the output end of the first servo motor 14; the second bevel gear 15 meshes with each of the first bevel gears 7; the limiting assembly 13 includes a first rotating rod 16 and a second rotating rod 17 that rotate with each other; the other ends of the first rotating rod 16 and the second rotating rod 17 are respectively rotatably disposed on the sides of two adjacent fixed plates 9; the side of the first rotating rod 16 has an opening There is an arc-shaped groove 18; a first disc 19 is fixed to the side of the arc-shaped groove 18; a rotating shaft 20 coaxial with the first disc 19 is fixed to both the surface and bottom of the first disc 19; a second disc 21 is symmetrically fixed to the surface and bottom of the second rotating rod 17; a shaft hole 22 that rotatably engages with the rotating shaft 20 is opened on the surface of the second disc 21; a support frame 23 is fixed to the top surface inside the drive box 3; a second servo motor 24 is fixed on the support frame 23; a linkage shaft 32 that rotatably engages with the surface of the processing box 1 is fixedly connected between the output end of the second servo motor 24 and the turntable 12.

[0037] The working principle of this embodiment 2: The first servo motor 14 of the drive assembly 4 drives the second bevel gear 15 to rotate, which in turn drives each of the first bevel gears 7 to rotate. The first bevel gears 7 then drive the lead screw 6 to rotate, which in turn drives the fixed plate 9, which is threadedly engaged with it, to slide along the limiting rod 10. Finally, each fixed plate 9 contacts the circumferential side of the glass. During the inward retraction of the fixed plate 9, the rotating shaft 20 on the first rotating rod 16 of the limiting assembly 13 rotates and folds inward through the shaft hole 22 on the second rotating rod 17, ultimately contacting the glass to prevent it from moving upward during the edge grinding process. Then, through... The second servo motor 24 drives the turntable 12 to rotate. The first rotating rod 16 and the second rotating rod 17 are wrapped with a layer of velvet to prevent them from damaging the glass surface. The structural design of the first rotating rod 16 and the second rotating rod 17 ensures that the limiting component 13 will only fold inward (i.e., fold towards the center of the turntable 12). In this embodiment, the positioning component 5 drives the limiting component 13 to move inward and finally press it against the glass surface during the inward retraction process. The first servo motor 14 simultaneously fixes the glass periphery and surface, improving the edge grinding efficiency.

[0038] Example 3

[0039] Please see Figure 1-8This third embodiment is an improvement on the first embodiment as follows: Specifically, the bottom surface of the processing box 1 is an arc-shaped structure with a high center and low sides; a drain pipe 25 is fixed through the side of the processing box 1; a water receiving tank 26 is fixed below the processing box 1; a filter plate 27 is fixed between the inner walls of the water receiving tank 26; a water pump 28 is fixed to the side of the processing box 1; a water pump 29 is connected between the water pump 28 and the side of the water receiving tank 26 near the bottom, and a water outlet pipe 30 is connected to its outlet; a nozzle 31 is fixed to the end of the water outlet pipe 30.

[0040] The working principle of this embodiment 3: Before grinding, an appropriate amount of water is added to the water tank 26. During the grinding process, the water pump 28 draws water from the water tank 26 through the water pipe 29 and sends it to the nozzle 31 through the water pipe 30. The water is then sprayed onto the glass from the nozzle 31 to cool it down and prevent the temperature from getting too high due to friction during grinding. The water sprayed onto the glass enters the processing box 1 through the working groove 2 and flows back into the water tank 26 through the drain pipe 25 and is reused through the filter plate 27, thus realizing the reuse of water and saving water resources.

[0041] Example 4

[0042] Please see Figure 1-8 This fourth embodiment is an improvement on the first embodiment. Specifically, the linkage shaft 32 has an installation cavity 33 inside; the turntable 12 has a plurality of suction holes 34 evenly distributed on its surface; the turntable 12 has a suction groove 35 connected to each suction hole 34 inside its interior; a micro air pump 36, a battery pack 37 and a micro controller 38 are fixed on the bottom surface of the installation cavity 33 respectively; and an air suction pipe 39 is connected between the air suction end of the micro air pump 36 and the suction groove 35.

[0043] The working principle of this embodiment four is as follows: In order to improve the edge grinding effect, the glass is fixed. Specifically, the micro air pump 36 is turned on by the micro controller 38. The micro air pump 36 draws air from the suction groove 35 and suction hole 34 along the suction pipe 39 to hold the glass in place, thus improving the edge grinding effect.

[0044] Obviously, the embodiments described above are merely some, not all, embodiments of the present invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort should fall within the scope of protection of the present invention.

[0045] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. Furthermore, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0046] It should be noted that the terms "first," "second," etc., used in the specification, claims, and accompanying drawings of this application are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate so that the embodiments of this application described herein can be implemented in sequences other than those illustrated or described herein.

[0047] The above description is merely a preferred embodiment of the present invention and is not intended to limit the invention. Various modifications and variations can be made to the present invention by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the scope of protection of the present invention.

[0048] The above description is merely a preferred embodiment of the present invention. The scope of protection of the present invention is not limited to the above embodiments. All technical solutions falling within the scope of the present invention's concept are within the scope of protection of the present invention. It should be noted that for those skilled in the art, any improvements and modifications made without departing from the principles of the present invention should also be considered within the scope of protection of the present invention.

Claims

1. A glass double-round edge grinding machine, comprising a processing box (1); characterized in that: The surface of the processing box (1) is evenly provided with several working grooves (2) that communicate with the interior of the processing box (1); a drive box (3) is fixed between the top surface and the bottom surface of the processing box (1). The bottom surface of the drive box (3) is provided with a drive assembly (4); the side of the drive box (3) is provided with a number of positioning assemblies (5); the drive assembly (4) engages with each positioning assembly (5); The positioning component (5) includes a lead screw (6) rotatably disposed on the side of the drive box (3); one end of the lead screw (6) passes through the side of the drive box (3) and is fixed with a first bevel gear (7), and the other end is fixed with a limit plate (8); The screw (6) has a threaded rotatable fixed plate (9) that slides with the working groove (2); the drive box (3) has limit rods (10) fixed on both sides of the screw (6); the fixed plate (9) slides with the limit rods (10); A grinding blade (11) is fixed to the side of the fixed plate (9); a turntable (12) is rotatably provided on the surface of the processing box (1); a limit assembly (13) is provided between adjacent fixed plates (9). The limiting component (13) includes a first rotating rod (16) and a second rotating rod (17) that rotate and cooperate with each other; the other end of the first rotating rod (16) and the other end of the second rotating rod (17) are respectively rotatably disposed on the sides of two adjacent fixed plates (9); The first rotating rod (16) has an arc-shaped groove (18) on its side; a first disk (19) is fixed on the side of the arc-shaped groove (18); a rotating shaft (20) coaxial with the first disk (19) is fixed on both the surface and bottom surface of the first disk (19); a second disk (21) is symmetrically fixed on the surface and bottom surface of the second rotating rod (17); a shaft hole (22) is opened on the surface of the second disk (21) to rotatably engage with the rotating shaft (20); A support frame (23) is fixed on the top surface of the drive box (3); a second servo motor (24) is fixed on the support frame (23); a linkage shaft (32) that rotates through the surface of the processing box (1) is fixedly connected between the output end of the second servo motor (24) and the turntable (12). The bottom of the processing box (1) is an arc-shaped structure with a high middle and low sides; a drain pipe (25) is fixed through the side of the processing box (1); a water receiving tank (26) is fixed below the processing box (1); a filter plate (27) is fixed between the inner walls of the water receiving tank (26). The linkage shaft (32) has an installation cavity (33) inside; the turntable (12) has a plurality of suction holes (34) evenly distributed on its surface; the turntable (12) has suction grooves (35) connected to each suction hole (34) inside its interior.

2. The glass double-round edge grinding machine according to claim 1, characterized in that: The drive assembly (4) includes a first servo motor (14) fixed on the bottom surface of the drive box (3); a second bevel gear (15) is fixed at the output end of the first servo motor (14); the second bevel gear (15) meshes with each of the first bevel gears (7).

3. A glass double-round edge grinding machine according to claim 1, characterized in that: A water pump (28) is fixed on the side of the processing box (1); a water pump (29) is connected between the water pump (28) and the side of the water receiving box (26) near the bottom, and a water pipe (30) is connected to its outlet end; a nozzle (31) is fixed at the end of the water pipe (30).

4. A glass double-round edge grinding machine according to claim 1, characterized in that: The bottom surface of the mounting cavity (33) is respectively fixed with a micro air pump (36), a battery pack (37) and a micro controller (38); the air pump (36) is connected to the suction groove (35) by an air suction pipe (39).

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