An adjustable glass edging device

Abstract

The utility model provides a kind of adjustable glass edging device, it is related to glass edging technical field, including conveying frame, still including polishing assembly, polishing assembly is provided with two groups, polishing assembly includes the driving motor of fixed connection on conveying frame, the driving end of driving motor is fixedly connected with driving gear, the outside of driving gear is provided with driven gear, and transmission rod is fixedly connected on driven gear;Spacing adjustment assembly, spacing adjustment assembly includes the driving bevel gear two of fixed connection on transmission rod, the outside of conveying frame is rotatably connected with bottom driven bevel gear, bottom driven bevel gear is fixedly connected with screw rod outside, and the outside of screw rod is connected with moving block;Such design realizes the effect of one side grinding, one side online stepless distance adjustment, without additional power, also need not to stop machine dismounting, can be while conveying glass continuous fine adjustment two-wheel opening, cancel the step of complicated stop, relocking, significantly improve the efficiency of change type and continuous operation tempo.

Description

Technical Field

[0001] This utility model relates to the field of glass edging technology, and in particular to an adjustable glass edging device. Background Technology

[0002] In the field of glass deep processing, after glass sheets are cut, their edges often develop tiny cracks and sharp corners. These micro-cracks and sharp corners not only affect the overall aesthetics of the glass, but more importantly, they pose a potential threat to the glass's strength and safety in use. To effectively solve this problem, the glass plate undergoes an edge grinding process. In this process, professional edge grinding equipment and techniques are used to finely chamfer and polish the glass edges, thereby eliminating micro-cracks, blunting sharp edges, and significantly improving the mechanical strength and impact resistance of the glass. However, existing glass edging equipment generally adopts a fixed grinding wheel and conveyor track structure. The grinding wheel shaft is locked after being adjusted relative to the conveyor track once, and the relative position between the grinding wheel and the glass edge remains unchanged. The conveyor track feeds the glass into the grinding area at a uniform speed through chain plates or belts. Although this structure can meet the continuous edging requirements of batch and single-specification glass plates, in actual production, the fixed grinding wheel shaft is installed on a rigid support. The center height of the grinding wheel can only be changed by adding or removing shims or re-drilling holes when the machine is stopped, which seriously affects the production line cycle time. Therefore, this utility model provides an adjustable glass edging device. Summary of the Invention

[0003] The purpose of this invention is to overcome the shortcomings of the existing technology and provide an adjustable glass edging device.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: an adjustable glass edging device, including a conveyor frame and a grinding assembly, wherein the grinding assembly is provided in two sets, and the grinding assembly includes a drive motor fixedly connected to the conveyor frame, a drive gear fixedly connected to the drive end of the drive motor, a driven gear provided on the outside of the drive gear, and a transmission rod fixedly connected to the driven gear. The spacing adjustment assembly includes a second driving bevel gear fixedly connected to the transmission rod, a bottom driven bevel gear rotatably connected to the outer side of the conveyor frame, a lead screw fixedly connected to the outer side of the bottom driven bevel gear, a moving block threadedly connected to the outer side of the lead screw, and the outer side of the moving block fixedly connected to another set of grinding components.

[0005] In a preferred embodiment, a driven bevel gear two is rotatably connected to the outer side of the conveyor frame, and a bottom drive bevel gear is rotatably connected to the inner side of the conveyor frame.

[0006] In a preferred embodiment, a limiting plate is fixedly connected to the outer side of the conveyor frame, and a roller is slidably connected to the limiting plate. The outer side of the roller is fixedly connected to the moving block.

[0007] In a preferred embodiment, the bottom drive bevel gear and the bottom driven bevel gear are meshed, and the end of the lead screw away from the bottom driven bevel gear is rotatably connected to the conveyor frame.

[0008] In a preferred embodiment, a driving bevel gear is fixedly connected to the outer side of the transmission rod, and a driven bevel gear is rotatably connected to the inside of the conveyor frame.

[0009] In a preferred embodiment, the first driving bevel gear and the first driven bevel gear are meshed together, and a grinding wheel is fixedly connected to the bottom end of the first driven bevel gear.

[0010] Compared with the prior art, the advantages and positive effects of this utility model are as follows: This invention utilizes a rigid series structure of motor-gear-bevel gear-lead screw to simultaneously drive the rotation of the lower grinding wheel and the translation of the upper grinding wheel. This design achieves the effect of grinding while simultaneously adjusting the distance online, without the need for additional power or machine shutdown for disassembly. It allows for continuous fine adjustment of the opening between the two wheels while conveying glass, eliminating the cumbersome steps of stopping and re-locking, and significantly improving changeover efficiency and continuous operation cycle time. Attached Figure Description

[0011] Figure 1 A perspective view of an adjustable glass edging device provided by this utility model; Figure 2 A schematic diagram of the driven gear structure of an adjustable glass edging device provided by this utility model; Figure 3 A schematic diagram of the moving block structure of an adjustable glass edging device provided by this utility model; Figure 4 A schematic diagram of the active bevel gear structure of an adjustable glass edging device provided by this utility model; Figure 5 A schematic diagram of the driven bevel gear of an adjustable glass edging device provided by this utility model; Figure 6 for Figure 5 Enlarged view of point A in the image.

[0012] Legend: 1. Conveyor frame; 2. Grinding assembly; 21. Drive motor; 22. Drive gear; 23. Driven gear; 24. Driven bevel gear one; 25. Driven bevel gear one; 26. Grinding wheel; 27. Transmission rod; 3. Spacing adjustment assembly; 31. Driven bevel gear II; 32. Driven bevel gear II; 33. Bottom transmission bevel gear; 34. Bottom driven bevel gear; 35. Lead screw; 36. Moving block; 37. Limiting plate; 38. Roller. Detailed Implementation

[0013] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model. Example

[0014] like Figure 1 - Figure 4 As shown, this embodiment provides a technical solution: an adjustable glass edging device, including a conveyor frame 1 and a grinding assembly 2. The grinding assembly 2 is provided in two sets. The grinding assembly 2 includes a drive motor 21 fixedly connected to the conveyor frame 1. A drive gear 22 is fixedly connected to the drive end of the drive motor 21. A driven gear 23 is provided on the outside of the drive gear 22. A transmission rod 27 is fixedly connected to the driven gear 23. A drive bevel gear 24 is fixedly connected to the outside of the transmission rod 27. A driven bevel gear 25 is rotatably connected inside the conveyor frame 1. The drive bevel gear 24 and the driven bevel gear 25 are meshed. A grinding wheel 26 is fixedly connected to the bottom end of the driven bevel gear 25. The conveyor frame 1 provides a conveying path for the glass, allowing it to continuously and smoothly enter between the two sets of grinding components 2 to complete the edge grinding process. The drive motor 21 serves as the power source for the grinding module, outputting rotational power through its drive end to provide energy for all subsequent grinding transmission components. The drive gear 22 is fixed to the drive end of the drive motor 21 and transmits the rotational power of the motor to the driven gear 23 through meshing with the driven gear 23. The driven gear 23 meshes with the drive gear 22 and is fixedly connected to the transmission rod 27, further transmitting the power of the drive gear 22 to the transmission rod 27. The transmission rod 27 also fixes the drive bevel gear 24 and the drive bevel gear 31. The drive bevel gear 24 is fixed to the transmission rod 27 and changes the transmission direction through meshing with the driven bevel gear 25. The driven bevel gear 25 meshes with the drive bevel gear 24 and has a grinding wheel 26 fixed at its bottom end, transmitting vertical rotational power to the grinding wheel 26. The grinding wheel 26 is the actuator that directly contacts the edge of the glass and grinds and polishes the edge of the glass through high-speed rotation, removing burrs and shaping the edge. Example

[0015] like Figure 4 , Figure 5 ,and Figure 6 As shown, the spacing adjustment assembly 3 includes a second active bevel gear 31 fixedly connected to the transmission rod 27, a bottom driven bevel gear 34 rotatably connected to the outer side of the conveyor frame 1, a lead screw 35 fixedly connected to the outer side of the bottom driven bevel gear 34, a moving block 36 threadedly connected to the outer side of the lead screw 35, and the outer side of the moving block 36 fixedly connected to another set of grinding assemblies 2. A second driven bevel gear 32 rotatably connected to the outer side of the conveyor frame 1, a bottom transmission bevel gear 33 rotatably connected to the inner side of the conveyor frame 1, a limit plate 37 fixedly connected to the outer side of the conveyor frame 1, a roller 38 slidably connected to the limit plate 37, and the outer side of the roller 38 fixedly connected to the moving block 36. The bottom transmission bevel gear 33 and the bottom driven bevel gear 34 are meshed. The end of the lead screw 35 away from the bottom driven bevel gear 34 is rotatably connected to the conveyor frame 1. The driving bevel gear 31 is fixed to the transmission rod 27. Through meshing with the driven bevel gear 32, it introduces the power of the transmission rod 27 into the spacing adjustment module. The driven bevel gear 32 is rotatably connected to the outside of the conveyor frame 1 and meshes with the driving bevel gear 31. At the same time, it transmits power to the bottom transmission bevel gear 33. The bottom transmission bevel gear 33 is rotatably connected to the inside of the conveyor frame 1 and meshes with the bottom driven bevel gear 34. It transmits the power of the driven bevel gear 32 to the bottom driven bevel gear 34. The bottom driven bevel gear 34 is fixedly connected to the lead screw 35. The rotational power of the bottom transmission bevel gear 33 is converted into the rotational motion of the lead screw 35. The outer side of the lead screw 35 is threadedly connected to the moving block 36. The rotational motion is converted into linear motion, which drives the moving block 36 to move along the axial direction of the lead screw 35. The moving block 36 is threadedly connected to the lead screw 35 and fixedly connected to another set of grinding components 2. As the lead screw 35 rotates, it drives the grinding components 2 to move closer or further away. The limiting plate 37 and the roller 38 are fixed to the conveyor frame 1. The limiting plate 37 is slidably connected to the limiting plate 37 and fixed to the moving block 36.

[0016] like Figure 1 - Figure 6 As shown: In operation: First, the drive motor 21 is energized and rotates, which in turn drives the coaxially fixed drive gear 22 to rotate synchronously. Through gear meshing, torque is transmitted to the driven gear 23, thus initially reducing and amplifying the speed / torque of the motor's horizontal shaft and changing the output direction. The driven gear 23 is rigidly integrated with the transmission rod 27, which then drives the transmission rod 27 to rotate around its own axis. This causes the drive bevel gear 24 fixed on it to rotate synchronously, thereby changing the horizontal rotation to the vertical rotation of the driven bevel gear 25 through bevel gear meshing. This achieves high-speed rotation of the lower grinding wheel 26, preparing it for grinding the lower edge of the glass. A second drive bevel gear 31 is also fixed on the same transmission rod 27, rotating synchronously with the rod. The second drive bevel gear 31 meshes with the second driven bevel gear 32, thereby driving the bottom... The drive bevel gear 33 rotates around the vertical axis, completing the second 90° reversal and guiding the rotational motion to the bottom frame of the equipment. The bottom drive bevel gear 33 meshes with the bottom driven bevel gear 34, which in turn drives the lead screw 35 to rotate in both directions around its axis. The rotation of the lead screw 35 is converted into linear motion of the moving block 36 along the axis of the lead screw 35 through the threaded pair. This pulls the other set of grinding components 2, which is fixed on the moving block 36, closer to or further away from the first set. This achieves precise stepless adjustment of the opening distance between the two sets of grinding wheels 26, which can adapt to glass of different thicknesses. While the moving block 36 slides linearly, the roller 38 fixed on its side is clamped by the limiting plate 37 from above and below, forming a rolling guide pair, which can suppress the deflection and shaking of the moving block 36, thereby ensuring that the grinding components 2 always remain parallel.

[0017] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. An adjustable glass edging device, comprising a conveyor frame (1), characterized in that, It also includes a grinding assembly (2), which is provided in two sets. The grinding assembly (2) includes a drive motor (21) fixedly connected to the conveyor frame (1). The drive end of the drive motor (21) is fixedly connected to a drive gear (22). A driven gear (23) is provided on the outside of the drive gear (22). A transmission rod (27) is fixedly connected to the driven gear (23). The spacing adjustment assembly (3) includes a second active bevel gear (31) fixedly connected to the transmission rod (27), a bottom driven bevel gear (34) rotatably connected to the outer side of the conveyor frame (1), a lead screw (35) fixedly connected to the outer side of the bottom driven bevel gear (34), a moving block (36) threadedly connected to the outer side of the lead screw (35), and the outer side of the moving block (36) fixedly connected to another set of grinding assemblies (2).

2. The adjustable glass edging device according to claim 1, characterized in that: The outer side of the conveyor frame (1) is rotatably connected to a driven bevel gear (32), and the inner side of the conveyor frame (1) is rotatably connected to a bottom transmission bevel gear (33).

3. The adjustable glass edging device according to claim 1, characterized in that: A limiting plate (37) is fixedly connected to the outer side of the conveyor frame (1), and a roller (38) is slidably connected on the limiting plate (37). The outer side of the roller (38) is fixedly connected to the moving block (36).

4. The adjustable glass edging device according to claim 2, characterized in that: The bottom drive bevel gear (33) and the bottom driven bevel gear (34) are meshed together, and the end of the lead screw (35) away from the bottom driven bevel gear (34) is rotatably connected to the conveyor frame (1).

5. The adjustable glass edging device according to claim 1, characterized in that: The transmission rod (27) is fixedly connected to the outer side of the drive bevel gear (24), and the conveyor frame (1) is rotatably connected to the inner side of the driven bevel gear (25).

6. An adjustable glass edging device according to claim 5, characterized in that: The active bevel gear (24) and the driven bevel gear (25) are meshed together, and a grinding wheel (26) is fixedly connected to the bottom end of the driven bevel gear (25).

7. An adjustable glass edging device according to claim 1, characterized in that: The outer side of the driven gear (23) is rotatably connected to the conveyor frame (1), and the driving gear (22) and the driven gear (23) are meshed.

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