Full-automatic glass panel grinding machine
By designing a fully automated glass panel grinding machine that works in tandem with multiple mechanisms, the problems of high cost and low precision of traditional equipment have been solved, achieving efficient integrated grinding and precise processing.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- GUANGDONG SHENGFENG TECH CO LTD
- Filing Date
- 2025-08-26
- Publication Date
- 2026-07-21
AI Technical Summary
Traditional glass panel processing equipment requires multiple machines to grind the four edges of the material separately, resulting in high equipment investment costs and complex operation. Furthermore, fixed components can easily obstruct the processing area, affecting accuracy.
Design a fully automatic glass panel grinding machine that employs multiple mechanisms working in tandem, including left and right lead screw sliding, front and rear lead screw sliding, lifting power, material ejection sliding, and material fixing mechanism. This enables multi-dimensional adjustment of the grinding mechanism and independent fixing on all four sides, and integrates an automatic material ejection function.
It achieves highly efficient integrated polishing of glass panels, reduces equipment investment costs, improves processing accuracy and efficiency, and is suitable for small-batch production.
Smart Images
Figure CN224526835U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of glass panel processing, and in particular to the technical field of a fully automatic glass panel grinding machine. Background Technology
[0002] In the electronics industry, surface polishing and edge chamfering are crucial processes for ensuring product quality and safety during the processing of the hard and brittle glass used in screens. Traditional polishing equipment often employs continuous assembly line operations, with each machine responsible for a single polishing process. For the four edges of the material, fixed components often obstruct the polishing area, requiring four separate machines for each edge, leading to high equipment investment costs. Furthermore, the material is typically held in a single clamping structure, which can obstruct the processing area during edge polishing, necessitating machine stoppage, loosening of the corresponding side's clamps, and repositioning. This not only increases operational steps but can also introduce errors due to repeated positioning, affecting processing accuracy. Therefore, developing an integrated polishing machine that allows for multi-dimensional motion adjustment of the polishing mechanism, independent and flexible material fixation on all four sides, and automatic material unloading is key to solving these problems. Summary of the Invention
[0003] The purpose of this invention is to solve the problems in the existing technology by proposing a fully automatic glass panel grinding machine, which solves the problem that traditional glass panel processing equipment requires a lot of equipment and has high investment costs to complete the grinding work.
[0004] To achieve the above objectives, this utility model proposes a fully automatic glass panel grinding machine, including a worktable, left and right lead screw sliding mechanisms, front and rear lead screw sliding mechanisms, a lifting power mechanism, a grinding mechanism, a material unloading sliding mechanism, and a material fixing mechanism. The worktable is equipped with left and right lead screw sliding mechanisms for driving the grinding mechanism to move left and right; the left and right lead screw sliding mechanisms are equipped with front and rear lead screw sliding mechanisms for driving the grinding mechanism to move back and forth; the front and rear lead screw sliding mechanisms are equipped with a lifting power mechanism for driving the grinding mechanism to move up and down; the lifting power mechanism is equipped with a grinding mechanism for grinding the material; a material unloading sliding mechanism is provided on the worktable below the grinding mechanism for transporting material in and out of the equipment; the material unloading sliding mechanism is equipped with a material fixing mechanism for fixing the material, and the material fixing mechanism independently fixes each of the four sides of the material.
[0005] Preferably, the lifting power mechanism includes a lifting seat, a lifting power motor, lifting pulleys and a lifting belt. The lifting power motor is provided on one side of the lifting seat, and the lifting pulleys are arranged vertically on the other side. The lifting belt is provided on the lifting pulleys, and the rotating shaft of the lifting power motor is connected to the lifting pulleys for transmission.
[0006] Preferably, the polishing mechanism includes a polishing power mechanism, a lifting mechanism, a polishing shaft, and a polishing wheel. The upper end of the polishing shaft is fixed to the lifting mechanism, the polishing shaft is connected to the polishing power mechanism, and the lower end of the polishing shaft is fixed to the polishing wheel.
[0007] Preferably, the lifting mechanism includes a lifting guide rail and a lifting seat, the lifting guide rail is vertically arranged, the lifting seat is arranged on the lifting guide rail, and the lifting seat is fixed to the lifting belt.
[0008] Preferably, the grinding power mechanism includes a grinding base, a grinding motor, and grinding pulleys. The grinding motor is fixed on the grinding base, and grinding pulleys are respectively provided on the rotating shaft of the grinding motor and the grinding shaft. A transmission belt connects the two grinding pulleys.
[0009] Preferably, the grinding wheel has an arc-shaped grinding surface on its side for grinding the edge, and a polishing grinding surface on its underside for polishing the surface.
[0010] Preferably, the material ejection sliding mechanism includes a material ejection sliding motor, a material ejection sliding guide rail, a material ejection sliding screw, and a material ejection sliding seat. The material ejection sliding seat is disposed on the material ejection sliding guide rail, the material ejection sliding screw passes through a threaded sleeve on the material ejection sliding seat, and the material ejection motor is drivenly connected to the material ejection sliding screw.
[0011] Preferably, the material fixing mechanism includes a material fixing seat, a material limiting cylinder, a material fixing plate, and a glass material adsorption seat. The bottom of the material fixing seat is provided with material limiting cylinders on all four sides. The material fixing plate is provided on the telescopic shaft of the material limiting cylinder. The material fixing seat is provided with a glass material adsorption seat for supporting and fixing the material.
[0012] Preferably, the glass material adsorption seat is provided with adsorption holes.
[0013] The beneficial effects of this utility model are as follows: By enabling multiple mechanisms to drive the grinding power mechanism to move up and down, forward and backward, and left and right, this utility model can achieve grinding of different types of materials, making the grinding process highly integrated, with low equipment investment costs, suitable for small-batch glass panel processing, and flexible in application. Attached Figure Description
[0014] The above and other features, properties and advantages of this utility model will become more apparent from the following description taken in conjunction with the accompanying drawings and embodiments, in which the same reference numerals always denote the same features, wherein:
[0015] Figure 1 This is a three-dimensional schematic diagram of a fully automatic glass panel grinding machine according to the present invention;
[0016] Figure 2This is a left-view schematic diagram of the lifting power mechanism and the grinding mechanism;
[0017] Figure 3 This is a right-view schematic diagram of the lifting power mechanism and the grinding mechanism;
[0018] Figure 4 This is a 3D schematic diagram of the grinding mechanism;
[0019] Figure 5 This is a three-dimensional schematic diagram of the material ejection sliding mechanism;
[0020] Figure 6 This is a three-dimensional schematic diagram of the material fixing mechanism;
[0021] Figure 7 This is a three-dimensional schematic diagram of a glass material adsorption base.
[0022] In the diagram: 1-Workbench, 2-Left and right lead screw sliding mechanism, 3-Front and rear lead screw sliding mechanism, 4-Lifting power mechanism, 41-Lifting seat, 42-Lifting power motor, 43-Lifting pulley, 44-Lifting belt, 5-Grinding mechanism, 52-Grinding power mechanism, 521-Grinding seat, 522-Grinding motor, 523-Grinding pulley, 53-Lifting mechanism, 531-Lifting guide rail, 532-Lifting seat, 54-Grinding shaft, 55-Grinding wheel, 551-Arc grinding surface, 552-Polishing surface, 6-Unloading sliding mechanism, 61-Unloading sliding motor, 62-Unloading sliding guide rail, 63-Unloading sliding lead screw, 64-Unloading sliding seat, 7-Material fixing mechanism, 71-Material fixing seat, 72-Material limit cylinder, 73-Material fixing plate, 74-Glass material adsorption seat. Detailed Implementation
[0023] Referring to Figure 1, this utility model discloses a fully automatic glass panel grinding machine. The machine includes a worktable 1, left and right lead screw sliding mechanisms 2, front and rear lead screw sliding mechanisms 3, a lifting power mechanism 4, a grinding mechanism 5, a material ejection sliding mechanism 6, and a material fixing mechanism 7. The connections of each mechanism are as follows: The left and right lead screw sliding mechanisms 2 are fixed to the worktable 1 and drive the front and rear lead screw sliding mechanisms 3 to move in the left and right directions; the front and rear lead screw sliding mechanisms 3 are installed at the moving ends of the left and right lead screw sliding mechanisms 2 and can drive the lifting power mechanism 4 to move in the front and rear directions; the fixed end of the lifting power mechanism 4 is connected to the moving end of the front and rear lead screw sliding mechanisms 3, and its moving end is connected to the grinding mechanism 5, realizing the up and down lifting of the grinding mechanism 5; the material ejection sliding mechanism 6 is located on the worktable 1 corresponding to the lower area of the grinding mechanism 5, and the material fixing mechanism 7 is installed at the moving end of the material ejection sliding mechanism 6 to carry and fix the material to be processed.
[0024] It should be noted that, as shown in Figures 2, 3, and 4, the lifting power mechanism 4 includes a lifting base 41, a lifting power motor 42, lifting pulleys 43, and a lifting belt 44. The lifting base 41 is an L-shaped plate structure. The lifting power motor 42 is fixed to one side by bolts, and two lifting pulleys 43 are arranged parallel to each other on the other side. The lifting belt 44 is wound between the two lifting pulleys 43, and the output shaft of the lifting power motor 42 is connected to the lower lifting pulley 43 through a coupling. It can be understood that after the lifting power motor 42 starts, it drives the lifting pulleys 43 to rotate, causing the lifting belt 44 to circulate around the pulleys. This, in turn, drives the grinding mechanism 5 to lift synchronously through the connection structure between the lifting belt 44 and the grinding mechanism 5 (such as a bolt-fixed connecting plate). Specifically, as shown in Figure 4, the grinding mechanism 5 consists of a grinding power mechanism 52, a lifting mechanism 53, a grinding shaft 54, and a grinding wheel 55. The lifting mechanism 53 includes a lifting guide rail 531 vertically fixed to the side of the lifting seat 41 and a lifting seat 532 slidably connected to the guide rail. The lifting seat 532 is fixed to the lifting belt 44 by bolts and moves synchronously with the lifting belt 44. The grinding power mechanism 52 includes a grinding seat 521, a grinding motor 522 and grinding pulleys 523. The grinding seat 521 is fixed to the side of the lifting seat 532. The grinding motor 522 is bolted to the grinding seat 521. Grinding pulleys 523 are respectively installed on the upper end of its output shaft and the grinding shaft 54. The two pulleys are connected by a transmission belt. The grinding shaft 54 vertically passes through the grinding seat 521 and is rotatably connected by a bearing. The lower end is fixed to the grinding wheel 55 by a key. The grinding wheel 55 has a rounded grinding surface 551 on the side and a polished grinding surface 552 on the lower surface. The grinding motor 522 drives the grinding pulley 523 to rotate, which in turn drives the grinding shaft 54 and grinding wheel 55 to rotate at high speed (the speed can be set to 1500-3000 r / min) via the transmission belt; the lifting mechanism 53 drives the grinding wheel 55 to rise and fall, so that the polishing surface 552 contacts the material surface to complete the polishing, or so that the arc grinding surface 551 contacts the edge to complete the chamfering.
[0025] Specifically, as shown in Figure 5, the unloading sliding mechanism 6 includes an unloading sliding motor 61, an unloading sliding guide rail 62, an unloading sliding lead screw 63, and an unloading sliding seat 64. The unloading sliding guide rail 62 consists of two parallel linear guide rails fixed to the worktable 1. The bottom of the unloading sliding seat 64 is slidably connected to the guide rail via a slider. A threaded sleeve is provided in the middle of its bottom surface. The unloading sliding lead screw 63 passes through the threaded sleeve and is parallel to the guide rail. One end is fixed by a bearing seat, and the other end is connected to the output shaft coupling of the unloading sliding motor 61. It should be noted that when the unloading sliding motor 61 rotates forward, it drives the unloading sliding lead screw 63 to rotate, which drives the unloading sliding seat 64 to slide out of the equipment along the guide rail through the threaded sleeve. When rotating in reverse, it drives it to slide into the grinding mechanism 5. The sliding speed can be set to 0.1-0.3 m / s.
[0026] As shown in Figures 6 and 7, the material fixing mechanism 7 includes a material fixing seat 71, a material limiting cylinder 72, a material fixing plate 73, and a glass material adsorption seat 74. The material fixing seat 71 is a square plate fixed to the top surface of the material ejection sliding seat 64; a material limiting cylinder 72 is bolted to the bottom of each of its four sides, and the extension axis of the material limiting cylinder 72 passes through the material fixing seat 71, with the top end bolted to an L-shaped material fixing plate 73; the glass material adsorption seat 74 is a rubber pad with multiple adsorption holes, laid in the middle of the top surface of the material fixing seat 71, and the adsorption holes are connected to a vacuum pump through air pipes. Understandably, after the material is placed on the glass material adsorption seat 74, the vacuum pump starts to generate negative pressure in the adsorption holes (the negative pressure value can be set to -0.05 to -0.08 MPa), adsorbing and fixing the material. At the same time, the material limiting cylinder 72 extends, driving the material fixing plate 73 to clamp the material from all four sides (the clamping force can be set to 0.2-0.5 MPa through the pressure regulating valve). When grinding a certain side, the corresponding material limiting cylinder 72 retracts, driving the material fixing plate 73 on that side to move downward (avoidance height ≥10mm), while the material fixing plates 73 on the other three sides remain fixed. Through the above structure, the surface and edges of hard and brittle materials such as glass can be ground in an integrated manner, and the independent fixing design on all four sides avoids grinding interference, improving processing efficiency and accuracy.
[0027] The working process of this utility model:
[0028] In operation, this fully automatic glass panel grinding machine utilizes a material ejection mechanism 6. The ejection sliding motor 61 drives the ejection sliding screw 63 to rotate, causing the ejection sliding seat 64 to slide out of the machine along the ejection sliding guide rail 62. The material is placed on the glass material adsorption seat 74 of the material fixing mechanism 7, where a negative pressure is generated at the adsorption holes to adsorb and fix the material. Simultaneously, material limiting cylinders 72 around the material fixing seat 71 extend, causing the material fixing plates 73 to independently fix the material from four sides, preventing slippage. The ejection sliding motor 61 rotates in the reverse direction, causing the ejection sliding seat 64 to carry the fixed material along the guide rail into the processing position below the grinding mechanism 5. The left and right lead screw sliding mechanism 2 drives the grinding mechanism 5 to move left and right, and the front and rear lead screw sliding mechanism 3 drives the grinding mechanism 5 to move back and forth. The lifting power motor 42 of the lifting power mechanism 4 drives the lifting pulley 43 to rotate, so that the lifting belt 44 drives the grinding mechanism 5 to move up and down along the lifting guide rail 531. Through the cooperation of the three, the multi-dimensional position adjustment of the grinding mechanism 5 is achieved. The grinding motor 522 of the grinding power mechanism 52 drives the grinding shaft 54 and the grinding wheel 55 to rotate at high speed through the grinding pulley 523 and the transmission belt. The polishing surface 552 on the lower side of the grinding wheel 55 polishes the surface of the material. When it is necessary to grind the edge of the material, the position of the grinding mechanism 5 is adjusted so that the arc grinding surface 551 on the side of the grinding wheel 55 contacts the edge. At the same time, the corresponding material limiting cylinder 72 on the side retracts, which drives the material fixing plate 73 on that side to move down to avoid it, so as not to affect the grinding wheel 55. The edge is chamfered, while the material fixing plates 73 on the other three sides remain fixed. The above steps are repeated, and by switching the contact points of the grinding wheel 55 and controlling the corresponding side material fixing plates 73 to avoid contact, the grinding of the four edges of the material is completed. After grinding, the grinding mechanism 5 resets, the material ejection sliding mechanism 6 drives the material ejection sliding seat 64 to slide out of the equipment, the material limiting cylinder 72 retracts, the suction hole releases negative pressure, and the processed material is removed.
[0029] This utility model discloses a fully automatic glass panel grinding machine. By driving the grinding power mechanism 52 to move up and down, forward and backward, and left and right through multiple mechanisms, it can achieve grinding of different types of materials, making the grinding process highly integrated, with low equipment investment costs. It is suitable for small-batch glass panel processing and has flexible applications.
[0030] The above embodiments are illustrative of the present invention and are not intended to limit the present invention. Any simple modifications to the present invention are within the protection scope of the present invention.
Claims
1. A fully automatic glass panel grinding machine, characterized in that: include The worktable and the left and right lead screw sliding mechanism are provided on the worktable for driving the grinding mechanism to move left and right. The left and right lead screw sliding mechanisms are provided with a front and rear lead screw sliding mechanism for driving the grinding mechanism to move back and forth. The lifting power mechanism is provided on the front and rear lead screw sliding mechanism for driving the grinding mechanism to lift. A grinding mechanism is provided on the lifting power mechanism for grinding materials; The grinding mechanism includes a material unloading sliding mechanism and a material fixing mechanism. The grinding mechanism has a material unloading sliding mechanism on its lower worktable for transporting materials in and out of the equipment. The material unloading sliding mechanism is equipped with a material fixing mechanism for fixing the material. The material fixing mechanism independently fixes the four sides of the material.
2. The fully automatic glass panel grinding machine as described in claim 1, characterized in that: The lifting power mechanism includes a lifting seat, a lifting power motor, lifting pulleys and a lifting belt. The lifting power motor is installed on one side of the lifting seat, and the lifting pulleys are arranged vertically on the other side. The lifting belt is installed on the lifting pulleys, and the rotating shaft of the lifting power motor is connected to the lifting pulleys for transmission.
3. The fully automatic glass panel grinding machine as described in claim 2, characterized in that: The grinding mechanism includes a grinding power mechanism, a lifting mechanism, a grinding shaft, and a grinding wheel. The upper end of the grinding shaft is fixed to the lifting mechanism, the grinding shaft is connected to the grinding power mechanism, and the lower end of the grinding shaft is fixed to the grinding wheel.
4. The fully automatic glass panel grinding machine as described in claim 3, characterized in that: The lifting mechanism includes a lifting guide rail and a lifting seat. The lifting guide rail is vertically arranged, and the lifting seat is arranged on the lifting guide rail and fixed to the lifting belt.
5. The fully automatic glass panel grinding machine as described in claim 3, characterized in that: The grinding power mechanism includes a grinding base, a grinding motor, and grinding pulleys. The grinding motor is fixed on the grinding base, and grinding pulleys are respectively provided on the rotating shaft of the grinding motor and the grinding shaft. A transmission belt connects the two grinding pulleys.
6. The fully automatic glass panel grinding machine as described in claim 3, characterized in that: The grinding wheel has an arc-shaped grinding surface on its side for grinding the edges, and a polishing grinding surface on its underside for polishing the surface.
7. The fully automatic glass panel grinding machine as described in claim 3, characterized in that: The material ejection sliding mechanism includes a material ejection sliding motor, a material ejection sliding guide rail, a material ejection sliding screw, and a material ejection sliding seat. The material ejection sliding seat is disposed on the material ejection sliding guide rail, and the material ejection sliding screw passes through a threaded sleeve on the material ejection sliding seat. The material ejection motor is connected to the material ejection sliding screw in a transmission connection.
8. The fully automatic glass panel grinding machine as described in claim 1, characterized in that: The material fixing mechanism includes a material fixing seat, a material limiting cylinder, a material fixing plate, and a glass material adsorption seat. The bottom of the material fixing seat is provided with material limiting cylinders on all four sides. The material fixing plate is provided on the telescopic shaft of the material limiting cylinder. The material fixing seat is provided with a glass material adsorption seat for supporting and fixing the material.
9. The fully automatic glass panel grinding machine as described in claim 8, characterized in that: The glass material adsorption seat is provided with adsorption holes.