Positioning structure for sapphire glass laser cutting device

Abstract

The utility model relates to the technical field of glass cutting, and discloses a positioning structure for a sapphire glass laser cutting device, which solves the problem that the sapphire glass is inconvenient to stably and accurately position during laser cutting, and comprises a processing table, a limiting plate is fixedly connected to the upper surface of the machining table, a bottom plate is fixedly connected to the bottom face of the machining table, a clamping mechanism is arranged in the bottom plate, and a positioning assembly is arranged on the upper surface of the machining table. And then the positioning plate is lifted to place the glass on the bottom surface of the positioning plate, the positioning plate is loosened to press the glass under the action of the reset force of the spring B for fixing, meanwhile, the cutting length is conveniently observed through the scale plate, and finally the purposes of stably fixing the glass and positioning the glass conveniently are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of glass cutting, in particular to a positioning structure for a sapphire glass laser cutting device. Background Technique

[0002] Sapphire glass laser cutting is a high-precision cutting technology that uses a laser beam to precisely control the cutting of sapphire glass. Without contacting the surface, the cutting work is completed in an extremely short time through high-energy laser. Due to the high hardness and strong corrosion resistance of sapphire glass, laser cutting not only maintains its material properties but also ensures the flatness and accuracy of the cutting edge, and is suitable for application fields with strict requirements for cutting quality and efficiency. However, when laser cutting sapphire glass, the glass is prone to shift during the cutting process, resulting in the inability to accurately and stably fix and position the glass, affecting the cutting effect of the glass.

[0003] In view of the above problems, a positioning structure for a sapphire glass laser cutting device is proposed to solve the above problems. Content of the Utility Model

[0004] The purpose of the utility model is to provide a positioning structure for a sapphire glass laser cutting device. By using this device for work, the problem of inconvenient stable and accurate positioning during the laser cutting of sapphire glass is solved.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A positioning structure for a sapphire glass laser cutting device, including a processing table, on the upper surface of which a limiting plate is fixedly connected. There are two groups of the limiting plates, and the two groups of limiting plates are symmetrically arranged. The bottom surface of the processing table is fixedly connected with a bottom plate, and a clamping mechanism for fixing the glass is arranged inside the bottom plate. A positioning component for further fixing and positioning the glass is arranged between the two groups of limiting plates;

[0006] The positioning component includes a movable groove opened on one side of the limiting plate. The bottom surface of the inner wall of the movable groove is fixedly connected with a spring B, and the bottom surface of the spring B is fixedly connected with a positioning plate. The positioning plate is slidably connected inside the movable groove. A scale plate is fixedly connected to the upper surface of the positioning plate. The bottom surface of the inner wall of the movable groove is fixedly connected with a magnetic plate A, and a magnetic plate B is fixedly connected to the bottom surface of the positioning plate. The magnetic plate A and the magnetic plate B attract each other.

[0007] Preferably, the clamping mechanism includes a motor A fixedly connected to one side of the bottom plate. The output end of the motor A is fixedly connected with a bidirectional threaded rod. One end of the bidirectional threaded rod is threadedly connected to the inner wall of the bottom plate. A connecting plate is threadedly connected to the outside of the bidirectional threaded rod. A limiting groove is formed on the upper surface of the processing table. The connecting plate is slidably connected inside the limiting groove. There are two groups of the limiting grooves and the connecting plates, and the two groups of the limiting grooves and the connecting plates are symmetrically arranged. A clamping plate is fixedly connected to the upper surface of the connecting plate. Buffer pads are fixedly connected to one side of the two clamping plates close to each other.

[0008] Preferably, side grooves are formed on one side of the two clamping plates close to each other. A spring A is fixedly connected to the inner wall of the side groove. The bottom surface of the spring A is fixedly connected with a movable telescopic plate. The movable telescopic plate is slidably connected inside the side groove. The bottom surface of the movable telescopic plate is fixedly connected with a pressing plate.

[0009] Preferably, a movable frame is fixedly connected to the upper surface of the limiting plate. A chute is formed on one side of the movable frame. A cutting mechanism for cutting glass is arranged inside the chute. The cutting mechanism includes an electric telescopic rod fixedly connected to one side of the movable frame. One end of the electric telescopic rod penetrates through one side of the movable frame and is fixedly connected with a movable block. A connecting bent plate is fixedly connected to one side of the movable block. An installation shell is fixedly connected to the bottom surface of the connecting bent plate. A laser cutting head is fixedly connected to the bottom surface of the installation shell. The laser cutting head is externally connected to a power supply.

[0010] Preferably, a blanking plate is fixedly connected to one side of the processing table. A waste material groove penetrating through the blanking plate is formed on the upper surface of the blanking plate.

[0011] Preferably, a waste material box is fixedly connected to the bottom surface of the blanking plate. A cleaning door is hinged to one side of the waste material box.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] A positioning structure for a sapphire glass laser cutting device proposed by the present utility model, when fixing the glass, turn on the motor A to drive the bidirectional threaded rod to rotate, so that the two connecting plates move closer to the middle, and use the clamping plates for clamping. The buffer pads play a buffering and protecting effect. Then lift the positioning plate to place the glass on the bottom surface of the positioning plate, and release the positioning plate, so that the positioning plate presses the glass for fixation under the action of the restoring force of the spring B. The magnetic plate A and the magnetic plate B are used to enhance the stability of the fixation, and at the same time, the scale plate is used to facilitate the observation of the cutting length, and finally the purpose of facilitating the stable fixation of the glass and positioning is achieved. Description of the Drawings

[0014] Figure 1 It is a schematic diagram of the overall structure of the present utility model;

[0015] Figure 2 It is a schematic diagram of the structure of the clamping mechanism of the present utility model;

[0016] Figure 3 For the present utility model Figure 1 The enlarged schematic view of part A;

[0017] Figure 4 The structural schematic diagram of the cutting mechanism of the present utility model.

[0018] In the figure: 1, processing table; 11, limit plate; 12, bottom plate; 13, limit groove; 14, movable frame; 141, chute; 15, blanking plate; 151, waste chute; 2, clamping mechanism; 21, motor A; 22, bidirectional threaded rod; 23, connecting plate; 24, clamping plate; 241, side groove; 242, movable telescopic plate; 243, pressing plate; 244, spring A; 25, buffer pad; 3, cutting mechanism; 31, electric telescopic rod; 32, movable block; 33, connecting bent plate; 34, mounting shell; 35, laser cutting head; 4, waste box; 41, cleaning door; 5, positioning component; 51, movable groove; 52, magnetic plate A; 53, positioning plate; 54, spring B; 55, scale plate. Specific embodiments

[0019] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0020] To further understand the content of the present utility model, the present utility model will be described in detail in conjunction with the accompanying drawings.

[0021] Combined with Figures 1-2 , a positioning structure for a sapphire glass laser cutting device, including a processing table 1, a limit plate 11 is fixedly connected to the upper surface of the processing table 1. There are two groups of the limit plates 11, and the two groups of the limit plates 11 are symmetrically arranged. A bottom plate 12 is fixedly connected to the bottom surface of the processing table 1, and a clamping mechanism 2 for fixing the glass is arranged inside the bottom plate 12. A positioning component 5 for further fixing and positioning the glass is arranged between the two groups of the limit plates 11.

[0022] Next, the present utility model will be further described in conjunction with the embodiments.

[0023] Combined with Figures 2-4, the positioning component 5 includes a movable slot 51 opened on one side of the limit plate 11. The bottom surface of the inner wall of the movable slot 51 is fixedly connected with a spring B 54. The bottom surface of the spring B 54 is fixedly connected with a positioning plate 53. The positioning plate 53 is slidably connected to the inside of the movable slot 51. The upper surface of the positioning plate 53 is fixedly connected with a scale plate 55. The bottom surface of the inner wall of the movable slot 51 is fixedly connected with a magnetic plate A 52. The bottom surface of the positioning plate 53 is fixedly connected with a magnetic plate B. The magnetic plate A 52 and the magnetic plate B attract each other. When cutting the glass, lift the positioning plate 53 to place the glass on the bottom surface of the positioning plate 53. Then, the positioning plate 53 presses the glass for fixation under the action of the restoring force of the spring B 54. The magnetic plate A 52 and the magnetic plate B are used to enhance the stability of the fixation. At the same time, the scale plate 55 is used to facilitate the observation of the cutting length.

[0024] The clamping mechanism 2 includes a motor A 21 fixedly connected to one side of the bottom plate 12. The output end of the motor A 21 is fixedly connected with a bidirectional threaded rod 22. One end of the bidirectional threaded rod 22 is threadedly connected to the inner wall of the bottom plate 12. The outside of the bidirectional threaded rod 22 is threadedly connected with a connecting plate 23. A limit slot 13 is opened on the upper surface of the processing table 1. The connecting plate 23 is slidably connected to the inside of the limit slot 13. Both the limit slot 13 and the connecting plate 23 are provided in two groups. The two groups of limit slots 13 and the connecting plate 23 are symmetrically arranged. The upper surface of the connecting plate 23 is fixedly connected with a clamping plate 24. Both sides of the two clamping plates 24 close to each other are fixedly connected with a buffer pad 25. When fixing the glass, turn on the motor A 21 to drive the bidirectional threaded rod 22 to rotate, so that the two connecting plates 23 move closer to the middle, and the clamping plate 24 is used for clamping. The buffer pad 25 plays a buffer and protection effect.

[0025] Both sides of the two clamping plates 24 close to each other are provided with side slots 241. The inner wall of the side slot 241 is fixedly connected with a spring A 244. The bottom surface of the spring A 244 is fixedly connected with a movable telescopic plate 242. The movable telescopic plate 242 is slidably connected to the inside of the side slot 241. The bottom surface of the movable telescopic plate 242 is fixedly connected with a pressing plate 243. When fixing the glass, lift the movable telescopic plate 242 to place the glass, and then release the movable telescopic plate 242. The movable telescopic plate 242 presses down under the action of the restoring force of the spring A 244, and the pressing plate 243 is used to fix the glass.

[0026] The upper surface of the limit plate 11 is fixedly connected with a movable frame 14. A chute 141 is provided on one side of the movable frame 14. A cutting mechanism 3 for cutting glass is arranged inside the chute 141. The cutting mechanism 3 includes an electric telescopic rod 31 fixedly connected to one side of the movable frame 14. One end of the electric telescopic rod 31 penetrates through one side of the movable frame 14 and is fixedly connected with a movable block 32. A connecting bent plate 33 is fixedly connected to one side of the movable block 32. An installation shell 34 is fixedly connected to the bottom surface of the connecting bent plate 33. A laser cutting head 35 is fixedly connected to the bottom surface of the installation shell 34. The laser cutting head 35 is externally connected to a power supply. During cutting, the electric telescopic rod 31 is used to drive the movable block 32 to move, and the laser cutting head 35 is driven to move accordingly through the connecting bent plate 33 and the installation shell 34. The laser cutting head 35 is used to cut the glass to complete the cutting work.

[0027] One side of the processing table 1 is fixedly connected with a blanking plate 15. A waste material groove 151 penetrating through the blanking plate 15 is provided on the upper surface of the blanking plate 15. Through the arrangement of the blanking plate 15 and the waste material groove 151, a guiding effect is achieved on the cut glass, and at the same time, the waste material groove 151 discharges the cutting waste.

[0028] The bottom surface of the blanking plate 15 is fixedly connected with a waste material box 4. A cleaning door 41 is hinged to one side of the waste material box 4. Through the arrangement of the waste material box 4, the waste generated by cutting is collected, and the waste is taken out through the cleaning door 41.

[0029] Specifically, when fixing the glass, the motor A21 is started to drive the bidirectional threaded rod 22 to rotate, so that the two connecting plates 23 move closer to each other, and the clamping plate 24 is used for clamping. The buffer pad 25 plays a buffer protection effect. Then the positioning plate 53 is lifted to place the glass on the bottom surface of the positioning plate 53, and the positioning plate 53 is loosened. The positioning plate 53 presses the glass for fixation under the action of the restoring force of the spring B54. The magnetic plate A52 and the magnetic plate B are used to enhance the stability of the fixation, and at the same time, the scale plate 55 is used to facilitate observing the cutting length, and finally the purpose of facilitating the stable fixation of the glass and positioning is achieved.

[0030] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device.

[0031] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A positioning structure for a sapphire glass laser cutting device, comprising a processing table (1), and a limiting plate (11) fixedly connected to the upper surface of the processing table (1). There are two groups of the limiting plates (11), and the two groups of the limiting plates (11) are symmetrically arranged. It is characterized in that: The bottom surface of the processing table (1) is fixedly connected with a bottom plate (12). A clamping mechanism (2) for fixing the glass is arranged inside the bottom plate (12). A positioning component (5) for further fixing and positioning the glass is arranged between the two limiting plates (11). The positioning component (5) includes a movable groove (51) opened on one side of the limiting plate (11). A spring B (54) is fixedly connected to the bottom surface of the inner wall of the movable groove (51). A positioning plate (53) is fixedly connected to the bottom surface of the spring B (54). The positioning plate (53) is slidably connected inside the movable groove (51). A scale plate (55) is fixedly connected to the upper surface of the positioning plate (53). A magnetic plate A (52) is fixedly connected to the bottom surface of the inner wall of the movable groove (51). A magnetic plate B is fixedly connected to the bottom surface of the positioning plate (53). The magnetic plate A (52) and the magnetic plate B attract each other.

2. The positioning structure for a sapphire glass laser cutting device according to claim 1, wherein: The clamping mechanism (2) includes a motor A (21) fixedly connected to one side of the bottom plate (12). The output end of the motor A (21) is fixedly connected with a bidirectional threaded rod (22). One end of the bidirectional threaded rod (22) is threadedly connected to the inner wall of the bottom plate (12). A connecting plate (23) is threadedly connected to the outside of the bidirectional threaded rod (22). A limiting groove (13) is opened on the upper surface of the processing table (1). The connecting plate (23) is slidably connected inside the limiting groove (13). Both the limiting groove (13) and the connecting plate (23) are provided with two groups. The two groups of limiting grooves (13) and connecting plates (23) are symmetrically arranged. A clamping plate (24) is fixedly connected to the upper surface of the connecting plate (23). Buffer pads (25) are fixedly connected to the adjacent sides of the two clamping plates (24).

3. The positioning structure for a sapphire glass laser cutting device according to claim 2, characterized in that: Side grooves (241) are opened on the adjacent sides of the two clamping plates (24). A spring A (244) is fixedly connected to the inner wall of the side groove (241). A movable telescopic plate (242) is fixedly connected to the bottom surface of the spring A (244). The movable telescopic plate (242) is slidably connected inside the side groove (241). A pressing plate (243) is fixedly connected to the bottom surface of the movable telescopic plate (242).

4. A positioning structure for a sapphire glass laser cutting device according to claim 1, characterized in that: A movable frame (14) is fixedly connected to the upper surface of the limiting plate (11). A sliding groove (141) is opened on one side of the movable frame (14). A cutting mechanism (3) for cutting the glass is arranged inside the sliding groove (141). The cutting mechanism (3) includes an electric telescopic rod (31) fixedly connected to one side of the movable frame (14). One end of the electric telescopic rod (31) penetrates through one side of the movable frame (14) and is fixedly connected with a movable block (32). A connecting bent plate (33) is fixedly connected to one side of the movable block (32). An installation shell (34) is fixedly connected to the bottom surface of the connecting bent plate (33). A laser cutting head (35) is fixedly connected to the bottom surface of the installation shell (34). The laser cutting head (35) is externally powered.

5. The positioning structure for a sapphire glass laser cutting device according to claim 2, characterized in that: A blanking plate (15) is fixedly connected to one side of the processing table (1). A waste material groove (151) penetrating through the blanking plate (15) is opened on the upper surface of the blanking plate (15).

6. The positioning structure for a sapphire glass laser cutting device according to claim 5, characterized in that: A waste material box (4) is fixedly connected to the bottom surface of the blanking plate (15). A cleaning door (41) is hinged to one side of the waste material box (4).

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