High-efficiency flat glass cutting positioning device

Abstract

The utility model relates to glass cutting positioning technical field discloses a kind of efficient flat glass cutting positioning equipment, including cutting table and be set on cutting table for cutting glass and be used for cutting piece of cutting processing, hinged with operating plate on cutting table, operating plate outside is provided with positioning assembly, positioning assembly includes the moving frame being set below operating plate and the vacuum chuck being fixedly connected on moving frame, the suction end of vacuum chuck penetrates moving frame, cutting table and operating plate are all set with the slot for moving frame and vacuum chuck and move through, in the utility model, the cooperation of the positioning assembly and moving piece being set, flat glass can be adsorbed and positioned, and flat glass can be driven to carry out the positioning adjustment in front-back direction, avoid to rely on mechanical clamp positioning to cause glass edge breakage, the U-shaped strip being set can guide and limit the movement of positioning assembly, and the outside of screw rod can be shielded and protected, extend the service life of moving piece.

Description

Technical Field

[0001] This utility model relates to the field of glass cutting and positioning technology, and in particular to a high-efficiency flat glass cutting and positioning device. Background Technology

[0002] As a core material in fields such as architectural decoration, electronic display, and automobile manufacturing, the cutting and positioning process of flat glass is a key link that determines the product accuracy and yield. With the increasing requirements of downstream industries for glass dimensional accuracy and edge integrity, as well as the widespread application of special specifications such as thin glass and ultra-thick glass, the mainstream flat glass cutting and positioning equipment in the industry is currently based on mechanical structure. It fixes the glass through positioning components and then completes the cutting with cutting parts.

[0003] According to the search, the existing cutting equipment mainly includes a cutting table, a cutting component set on the cutting table, and a positioning structure. The positioning structure uses mechanical clamps to limit and fix the flat glass. The position of the clamps can be adjusted manually or semi-automatically to adapt to different sizes of glass. The cutting component consists of a cutting head and a drive mechanism, which can complete the glass cutting along a preset path.

[0004] However, in actual operation, mechanical clamp positioning requires physical contact with the glass edge for fixation. Improper clamping force control can easily lead to edge chipping and breakage of the glass, especially for thin glass or surface-sensitive glass, where the damage rate is even higher. At the same time, manual or semi-automatic clamp position adjustment is not only inefficient but also difficult to meet the needs of large-scale production. Therefore, a high-efficiency flat glass cutting and positioning device is proposed to solve the above problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a high-efficiency flat glass cutting and positioning device, which aims to solve the problem of edge chipping and breakage of glass when using mechanical clamps to position flat glass in the prior art.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a high-efficiency flat glass cutting and positioning device, comprising a cutting table and a cutting component disposed on the cutting table for cutting glass, wherein an operating plate is hinged to the cutting table and a positioning component is disposed on the outside of the operating plate;

[0007] The positioning component includes a movable frame located below the operation panel and a vacuum suction cup fixedly connected to the movable frame. The vacuum suction cup's suction end passes through the movable frame. The cutting table and the operation panel are both provided with slots for the movable frame and the vacuum suction cup to move through. The outer side of the movable frame is provided with a movable component for moving and adjusting the positioning component.

[0008] As a further description of the above technical solution:

[0009] The movable component includes a fixed frame fixedly connected to the cutting table, a lead screw rotatably connected in the fixed frame, an adjusting motor for driving the lead screw to rotate fixedly connected to the fixed frame, a U-shaped strip fixedly connected inside the fixed frame, the movable frame being threadedly connected to the lead screw, and the U-shaped strip passing through the movable frame.

[0010] As a further description of the above technical solution:

[0011] The U-shaped strip is fitted above the lead screw.

[0012] As a further description of the above technical solution:

[0013] The bottom of the fixing frame is hollowed out.

[0014] As a further description of the above technical solution:

[0015] The cutting part has a through groove, and a lifting part for driving the operating plate to rotate is provided at the through groove.

[0016] As a further description of the above technical solution:

[0017] The lifting component includes a mounting frame fixedly connected to the cutting table, and a hydraulic cylinder is fixedly connected inside the mounting frame. A push plate is hinged to the telescopic end of the hydraulic cylinder.

[0018] As a further description of the above technical solution:

[0019] The cutting component includes a cutting head and a three-axis motion platform for moving the cutting head to achieve cutting.

[0020] As a further description of the above technical solution:

[0021] The upper surface of the push plate is in contact with the bottom surface of the operating plate.

[0022] This utility model has the following beneficial effects:

[0023] 1. In this utility model, the positioning component and the moving component work together to adsorb and position the flat glass, and can drive the flat glass to adjust its positioning in the front and back directions. This avoids the glass edge being damaged due to the reliance on mechanical clamps for positioning and clamping. At the same time, the U-shaped strip can guide and limit the movement of the positioning component, and can shield and protect the outside of the lead screw, reducing the contact between glass fragments and the lead screw, thereby extending the service life of the moving component.

[0024] 2. In this utility model, the lifting component can drive the operating plate to flip, making the operating plate tilted, so that the debris can automatically slide down the tilted surface. Combined with manual cleaning, this can reduce cleaning time and improve cleaning efficiency. Attached Figure Description

[0025] Figure 1 This is a schematic diagram of the overall structure of a high-efficiency flat glass cutting and positioning device proposed in this utility model;

[0026] Figure 2 This is a schematic diagram showing the disassembled cutting table and operation panel of a high-efficiency flat glass cutting and positioning device proposed in this utility model.

[0027] Figure 3 This is a schematic diagram of the positioning and adjustment components of a high-efficiency flat glass cutting and positioning device proposed in this utility model.

[0028] Figure 4 This is a schematic diagram showing the disassembled positioning component and adjustment component of a high-efficiency flat glass cutting and positioning device proposed in this utility model.

[0029] Figure 5 This is a schematic diagram of the bottom of a high-efficiency flat glass cutting and positioning device proposed in this utility model;

[0030] Figure 6 This is a schematic diagram of the lifting component of a high-efficiency flat glass cutting and positioning device proposed in this utility model.

[0031] Legend:

[0032] 1. Cutting table; 2. Cutting component; 3. Control panel; 4. Positioning assembly; 41. Moving frame; 42. Vacuum suction cup; 43. Groove; 5. Moving component; 51. Fixed frame; 52. Lead screw; 53. Adjusting motor; 54. U-shaped strip; 6. Through groove; 7. Lifting component; 71. Mounting frame; 72. Hydraulic cylinder; 73. Push plate. Detailed Implementation

[0033] 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.

[0034] Reference Figures 1-2This utility model provides an embodiment of a high-efficiency flat glass cutting and positioning device, including a cutting table 1 and a cutting component 2 disposed on the cutting table 1 for cutting glass. The cutting component 2 includes a cutting head and a three-axis motion platform for moving the cutting head to achieve cutting. The three-axis motion platform can drive the cutting head to move along the X, Y, and Z axes, so that the cutting head can cut the glass plate material placed below it. This is a prior art in the field and will not be described in detail here. An operating plate 3 is hinged on the cutting table 1. The flat glass material can be picked up by a robotic arm and placed on the operating plate 3 for cutting. A positioning component 4 is disposed on the outer side of the operating plate 3.

[0035] The positioning component 4 includes a movable frame 41 located below the operation panel 3 and a vacuum suction cup 42 fixedly connected to the movable frame 41. The vacuum suction cup 42 is located at the center of the operation panel 3. The suction end of the vacuum suction cup 42 passes through the movable frame 41 and can be connected to a vacuum pump through a pipe. After the material is placed on the operation panel 3, the material can be adsorbed and positioned by the vacuum suction cup 42 to ensure the stability of the glass material during the cutting process. The cutting table 1 and the operation panel 3 are both provided with slots 43 for the movable frame 41 and the vacuum suction cup 42 to move through, so as to avoid obstructing the movement of the vacuum suction cup 42 and the movable frame 41. The outer side of the movable frame 41 is provided with a movable part 5 for driving the positioning component 4 to move back and forth linearly.

[0036] Reference Figures 2-4 The movable component 5 includes a fixed frame 51 fixedly connected to the cutting table 1. A lead screw 52 is rotatably connected to the fixed frame 51. An adjusting motor 53 that drives the lead screw 52 to rotate is fixedly connected to the fixed frame 51. The movable frame 41 is threadedly connected to the lead screw 52. The front output end of the adjusting motor 53 passes through the fixed frame 51 and is fixedly connected to the lead screw 52. When the adjusting motor 53 is started, it can drive the lead screw 52 to rotate, which in turn can drive the movable frame 41 to move synchronously. A U-shaped strip 54 is fixedly connected inside the fixed frame 51. The U-shaped strip 54 passes through the movable frame 41 and can adjust the movement of the movable frame 41. The movement of the movable frame 41 is guided and limited, so that the movable frame 41 can only move in a straight line in the forward and backward direction. The U-shaped strip 54 is sleeved above the lead screw 52. The U-shaped strip 54 can shield and protect the space above the lead screw 52, ​​reduce the contact between glass fragments generated during the glass material cutting process and the lead screw 52, ​​and thus extend the service life of the movable part 5. The bottom of the fixed frame 51 is hollowed out, so that glass fragments falling into the fixed frame 51 can fall down through the hollowed-out position, avoiding accumulation on the fixed frame 51 and affecting the movement of the movable frame 41.

[0037] Reference Figures 5-6The cutting component 2 has a through groove 6, and a lifting component 7 is provided at the through groove 6 to drive the operating plate 3 to flip. The lifting component 7 includes a mounting frame 71 fixedly connected to the cutting table 1. A hydraulic cylinder 72 is fixedly connected inside the mounting frame 71. A push plate 73 is hinged to the telescopic end of the hydraulic cylinder 72. When the hydraulic cylinder 72 is running, it can drive the push plate 73 to move up and down linearly. The upper surface of the push plate 73 is in contact with the bottom surface of the operating plate 3. When the hydraulic cylinder 72 drives the push plate 73 to move upward, it can lift the rear end of the operating plate 3 upward. The push plate 73 can rotate in contact with the bottom surface of the operating plate 3, increasing the contact area with the bottom surface of the operating plate 3 and ensuring the lifting stability. This allows the operating plate 3 to flip upward around the hinge position of the front end with the cutting table 1, so that the debris and impurities on the operating plate 3 can slide forward along the inclined surface of the operating plate 3 at this time. With the help of cleaning tools, the cleaning efficiency of the operating plate 3 can be improved.

[0038] Working principle: The robotic arm precisely places the flat glass material to be processed onto the operating panel 3 of the equipment. The vacuum adsorption system is activated, which draws air from the suction end of the vacuum suction cup 42 to generate negative pressure, adsorbing and fixing the flat glass on the operating panel 3 to prevent the glass from shifting during the cutting process. If the glass size or cutting position needs to be adjusted, the adjusting motor 53 can be activated to drive the lead screw 52 to rotate. Then, under the guidance and limit of the U-shaped bar 54, the positioning component 4 can be moved back and forth to adjust the positioning position.

[0039] After positioning is completed, the cutting component 2 is started. Its three-axis motion platform drives the cutting head to move along the X, Y, and Z axes to cut the flat glass according to the preset cutting path, meeting the cutting requirements of different shapes and sizes. The glass debris generated during the cutting process will accumulate on the surface of the operating plate 3 and inside the fixing frame 51. After processing is completed, the hydraulic cylinder 72 is started to drive the push plate 73 to move upward, thereby pushing the operating plate 3 to flip, so that the debris slides down the inclined operating plate 3. At the same time, the hollow design at the bottom of the fixing frame 51 allows the internal debris to fall off naturally, and the equipment is cleaned by manual cleaning.

[0040] After the debris is cleaned up, the adjusting motor 53 is restarted to drive the lead screw 52 to rotate, which moves the vacuum suction cup 42 and the cut flat glass forward, so that the front end of the flat glass can be quickly moved out of the operating plate 3 for easy subsequent processing or removal. The vacuum suction cup 42 holding the finished glass moves forward, so that the front end of the finished glass moves out of the operating plate 3 for easy subsequent hammering or removal.

[0041] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A high-efficiency flat glass cutting and positioning device, comprising a cutting table (1) and a cutting component (2) disposed on the cutting table (1) for cutting glass, characterized in that: An operating plate (3) is hinged to the cutting table (1), and a positioning component (4) is provided on the outside of the operating plate (3). The positioning component (4) includes a movable frame (41) located below the operation panel (3) and a vacuum suction cup (42) fixedly connected to the movable frame (41). The vacuum suction cup (42) has its suction end penetrating the movable frame (41). The cutting table (1) and the operation panel (3) are both provided with slots (43) for the movable frame (41) and the vacuum suction cup (42) to move through. The movable frame (41) has a movable component (5) on its outer side for moving and adjusting the positioning component (4).

2. The high-efficiency flat glass cutting and positioning equipment according to claim 1, characterized in that: The moving part (5) includes a fixed frame (51) fixedly connected to the cutting table (1), a lead screw (52) rotatably connected in the fixed frame (51), an adjusting motor (53) for driving the lead screw (52) to rotate fixedly connected in the fixed frame (51), a U-shaped strip (54) fixedly connected inside the fixed frame (51), the moving frame (41) is threadedly connected to the lead screw (52), and the U-shaped strip (54) passes through the moving frame (41).

3. The high-efficiency flat glass cutting and positioning equipment according to claim 2, characterized in that: The U-shaped bar (54) is fitted over the lead screw (52).

4. The high-efficiency flat glass cutting and positioning equipment according to claim 2, characterized in that: The bottom of the fixing frame (51) is hollowed out.

5. The high-efficiency flat glass cutting and positioning equipment according to claim 1, characterized in that: The cutting part (2) has a through groove (6), and a lifting part (7) is provided at the through groove (6) to drive the operating plate (3) to rotate.

6. The high-efficiency flat glass cutting and positioning equipment according to claim 5, characterized in that: The lifting component (7) includes a mounting frame (71) fixedly connected to the cutting table (1), and a hydraulic cylinder (72) is fixedly connected inside the mounting frame (71). The extension and retraction end of the hydraulic cylinder (72) is hinged to a push plate (73).

7. The high-efficiency flat glass cutting and positioning equipment according to claim 1, characterized in that: The cutting component (2) includes a cutting head and a three-axis motion platform for moving the cutting head to achieve cutting.

8. The high-efficiency flat glass cutting and positioning equipment according to claim 6, characterized in that: The upper surface of the push plate (73) is in contact with the bottom surface of the operating plate (3).

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