Laser cutting and splitting device

Abstract

The utility model discloses a laser cutting and splitting device which comprises a material carrying table with a containing groove and a driving assembly, the material carrying table drives an internal product to pass through a cutting mechanism and a splitting mechanism, through sliding grooves are formed in the two sides of the bottom of the containing groove of the material carrying table, a plurality of suction cups are arranged in the through sliding grooves, and the suction cups are arranged on the material carrying table. A telescopic frame is arranged at the bottom of the penetrating sliding groove, the multiple suction cups are located at the hinged position of the middle of the telescopic frame, and the bottoms of the suction cups are connected with external air exhaust equipment through pipelines. Glass materials are directly adsorbed and fixed through the suction cups, the situation that the machining precision is affected by movement of the glass materials during machining is avoided, and the multiple suction cups can move under the action of the telescopic frame and keep equal intervals, so that the suction cups are adjusted to the non-machining position of the glass materials, and normal machining treatment of the glass materials is not affected; and the device can be suitable for processing products with different shapes or sizes, and is more convenient to use.

Description

Technical Field

[0001] The utility model belongs to the technical field of laser processing, and particularly relates to a laser cutting and splitting device. Background Art

[0002] Glass materials are widely used in the consumer electronics industry. At present, most glass materials are cut and split by laser processing equipment. The laser cutting method can achieve fine and accurate cutting of glass materials, making their edges smooth, while the laser splitting method can split glass materials and precisely control the shape and size of the split pieces, thus making the processing of glass materials more precise and accurate.

[0003] Patent CN202220196851.8 mentions a laser cutting and splitting device that uses a reciprocating adsorption table to drive the glass material on the tray through the cutting mechanism and the splitting mechanism to complete the processing. However, the glass material is fixed by adsorbing the tray. If the glass material moves due to external force during transportation, it will affect the operation of the splitting mechanism. Summary of the Utility Model

[0004] Aiming at the problem that the glass material in the prior art is not directly fixed and is easily affected by external force movement, which affects the operation of the splitting mechanism, the utility model proposes the following technical solutions:

[0005] A laser cutting and splitting device includes a loading table with a containing groove and a driving component. The loading table drives the internal product through the cutting mechanism and the splitting mechanism. Through grooves are formed on both sides of the bottom of the containing groove of the loading table, and a plurality of suction cups are arranged inside the through grooves. A telescopic frame is arranged at the bottom of the through groove. The plurality of suction cups are located at the hinge in the middle of the telescopic frame, and the bottom of the suction cup is connected to an external air extraction device through a pipeline.

[0006] Preferably, as the above technical solution, the driving component includes a lead screw with reversely arranged threads at both ends, and sliding pieces are sleeved on the thread surfaces at both ends of the lead screw.

[0007] Preferably, as the above technical solution, an installation block is arranged at the bottom of the suction cup, and the installation blocks at both ends of the telescopic frame are movably inserted into the sliding pieces.

[0008] Preferably, as the above technical solution, it further includes a bottom plate. The top of the bottom plate is fixedly connected to the loading table, the bottom of the bottom plate is connected to an external guide rail slider, and the bottom surface of the sliding piece is attached to the surface of the bottom plate.

[0009] The beneficial effects of the utility model are as follows:

[0010] 1. The glass material is directly adsorbed and fixed by the suction cups, avoiding the movement of the glass material during processing, which affects the processing accuracy. Moreover, multiple suction cups can move under the action of the telescopic frames and maintain equal spacing, so as to be adjusted to the non-processing position of the glass material, without affecting the normal processing of the glass material. It can be applied to the processing of products with different shapes or sizes, making it more convenient to use.

[0011] 2. The cooperation of the lead screw and the sliding piece is used to move the two sets of telescopic frames simultaneously. The telescopic frames can be moved towards or away from each other through both ends, thereby completing the adjustment work of the suction cups. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 FIG. shows the overall structural schematic diagram of the embodiment;

[0013] Figure 2 FIG. shows the installation position diagram of the suction cups in the embodiment;

[0014] Figure 3 FIG. shows the schematic diagrams of the various parts of the drive assembly in the embodiment.

[0015] In the figure: 10, loading table; 20, through chute; 30, suction cup; 40, telescopic frame; 50, drive assembly; 51, lead screw; 52, sliding piece; 60, mounting block; 70, bottom plate. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0016] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below in conjunction with the embodiments and the accompanying drawings of the specification.

[0017] Embodiment

[0018] Figures 1 - 3 In an embodiment, a laser cutting and scribing device includes: a loading table 10 with a containing groove and a drive assembly 50. The loading table 10 drives the internal products through a cutting mechanism and a scribing mechanism. It is characterized in that through chutes 20 are provided on both sides of the bottom of the containing groove of the loading table 10. A plurality of suction cups 30 are arranged inside the through chutes 20. A telescopic frame 40 is provided at the bottom of the through chutes 20. A plurality of the suction cups 30 are located at the hinge joints in the middle of the telescopic frame 40, and the bottom of the suction cup 30 is connected to an external air extraction device through a pipeline.

[0019] The glass material is directly adsorbed and fixed by the suction cups 30, avoiding the movement of the glass material during processing, which affects the processing accuracy. Moreover, multiple suction cups 30 can move under the action of the telescopic frame 40 and maintain equal spacing, so as to be adjusted to the non-processing position of the glass material, without affecting the normal processing of the glass material. It can be applied to the processing of products with different shapes or sizes, making it more convenient to use.

[0020] Figures 2 - 3 Among them, the driving assembly 50 includes a lead screw 51. Both ends of the lead screw 51 are provided with threads arranged in reverse. Sliding pieces 52 are sleeved on the thread surfaces at both ends of the lead screw 51.

[0021] An installation block 60 is arranged at the bottom of the suction cup 30. The installation blocks 60 located at both ends of the telescopic frame 40 are movably inserted into the sliding pieces 52.

[0022] By the cooperation of the lead screw 51 and the sliding pieces 52, the two telescopic frames 40 are moved simultaneously, and the telescopic frames 40 can be moved towards or away from each other through both ends of the telescopic frames 40, so as to complete the adjustment work of the suction cup 30.

[0023] Figure 1 Among them, a bottom plate 70 is further included. The top of the bottom plate 70 is fixedly connected to the loading table 10. The bottom of the bottom plate 70 is connected to an external guide rail slider. The bottom surface of the sliding piece 52 is attached to the surface of the bottom plate 70.

[0024] Using the bottom plate 70 facilitates the installation of the loading table 10, and different loading tables 10 can be replaced to process and use glass materials of different sizes.

[0025] Working principle: When processing glass materials, an external loading and unloading device places the glass materials in the storage groove of the loading table 10. The storage groove directly restricts the glass materials. Subsequently, the lead screw 51 is rotated manually or by using other power devices. Since both ends of the lead screw 51 are provided with threads arranged in reverse, and the thread surfaces at both ends of the lead screw 51 are threadedly sleeved with the sliding pieces 52, the two sliding pieces 52 move towards or away from each other, the telescopic frames 40 are accordingly contracted or stretched, the installation blocks 60 move accordingly, and multiple suction cups 30 are adjusted along with the movement of the installation blocks 60. After the movement is completed, the distances between adjacent two suction cups 30 are equal, so as to adjust the suction cups 30 to positions that are not at the processing positions of the glass materials. Then, an external air extraction device can tightly adsorb and fix the glass materials on the suction cups 30 through pipelines, avoiding the movement of the glass materials during processing. Subsequently, the external guide rail slider drives the loading table 10 through the bottom plate 70 under the drive of a corresponding power device, and the residues generated during processing can be cleaned by using an external cleaning device.

[0026] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it.

Claims

1. A laser cutting and scribing device, comprising: A material loading platform (10) with a containing groove and a driving assembly (50), the material loading platform (10) driving the internal product through a cutting mechanism and a chip separating mechanism, characterized in that through chutes (20) are opened on both sides of the bottom of the containing groove of the material loading platform (10), a plurality of suction cups (30) are arranged inside the through chutes (20), a telescopic frame (40) is arranged at the bottom of the through chutes (20), the plurality of suction cups (30) are located at the middle hinge of the telescopic frame (40), and the bottom of the suction cup (30) is connected to an external air extraction device through a pipeline.

2. The laser cutting and chipping device according to claim 1, characterized in that, The driving assembly (50) includes a lead screw (51), reverse threads are opened at both ends of the lead screw (51), and sliding pieces (52) are sleeved on the thread surfaces at both ends of the lead screw (51).

3. The laser cutting and scribing device according to claim 2, wherein, An installation block (60) is arranged at the bottom of the suction cup (30), and the installation blocks (60) located at both ends of the telescopic frame (40) are movably inserted into the sliding pieces (52).

4. A laser cutting and scribing device according to claim 2, characterized in that, It further includes a bottom plate (70), the top of the bottom plate (70) is fixedly connected to the material loading platform (10), the bottom of the bottom plate (70) is connected to an external guide rail slider, and the bottom surface of the sliding piece (52) is attached to the surface of the bottom plate (70).

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