A laser engraving machine for glass engraving
By incorporating a blocking mechanism and a drive mechanism into the glass engraving machine, the problems of debris splashing and engraving head adjustment are solved, achieving both safety protection and precision machining.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- ANHUI YINGTUO INTELLIGENT EQUIP CO LTD
- Filing Date
- 2025-06-24
- Publication Date
- 2026-05-26
AI Technical Summary
Existing glass engraving machines are prone to flying debris that can injure workers during the engraving process, and the inability to adjust the engraving head makes precision machining difficult.
A blocking mechanism and a driving mechanism were designed. The blocking plate is raised by the displacement of the clamping plate to prevent debris from splashing, and the height of the engraving head is adjusted by a servo motor to achieve precision machining.
It effectively prevents debris from flying, protects the safety of workers, and allows for flexible adjustment of the engraving head height, supporting fine processing.
Smart Images
Figure CN224273713U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of glass engraving, and in particular to a laser engraving machine for glass engraving. Background Technology
[0002] Glass crafts refer to artworks or decorative items made from glass. Glass itself possesses properties such as transparency, smoothness, and corrosion resistance, making it widely used in artistic creation and decorative design. Glass carving is a delicate and complex art form, typically requiring superb skills and a deep understanding of the properties of glass. This technique, through carving on the glass surface, can create a variety of exquisite and detailed textures, patterns, and three-dimensional effects, making glass crafts more vivid and artistic.
[0003] In the existing technology, during the use of glass laser engraving machines, glass is prone to flying debris during the engraving process, which can easily cause injury to the operators. In addition, traditional engraving machines cannot adjust the height of the engraving head, making it impossible to perform precision processing on the fine details of the glass surface. Utility Model Content
[0004] The purpose of this invention is to solve the problems of flying debris that easily injures workers during the engraving process in existing glass laser engraving machines, and the inability to adjust the height of the engraving head, which prevents precision processing of the glass. The proposed invention is a glass laser engraving machine with a blocking mechanism and a driving mechanism. Before the worker begins engraving on the glass, the displacement of the clamping plate raises the blocking plate, automatically preventing debris from flying. Simultaneously, the addition of a driving device allows the worker to adjust the height of the engraving head according to actual needs during use, enabling fine processing.
[0005] To achieve the above objectives, the present invention adopts the following technical solution:
[0006] A laser engraving machine for glass engraving includes a base and a mounting plate. The front side wall of the mounting plate is provided with a control panel and an electric slide rail. The electric slide rail is provided with a drive mechanism. The base has a mounting groove, and the mounting groove is provided with an adjustment mechanism. Both ends of the adjustment mechanism are provided with pressing mechanisms. Both pressing mechanisms are slidably connected to the mounting groove. The top of each pressing mechanism is provided with a clamping mechanism, and the ends of each clamping mechanism extend outside the mounting groove. The mounting groove has two sliding grooves, and both sliding grooves are provided with blocking mechanisms. The ends of both blocking mechanisms extend into the mounting groove.
[0007] Preferably, the driving mechanism includes an electric slider slidably connected within an electric slide rail, a connecting plate fixedly mounted at the bottom end of the electric slider, an electric push rod fixedly mounted at the bottom of the connecting plate, and an engraving device fixedly connected to the telescopic end of the electric push rod, the engraving device having an independent driving system.
[0008] Preferably, the adjustment mechanism includes a servo motor fixedly installed at the bottom of the mounting slot, and a bidirectional threaded rod is fixedly connected to the end of the output shaft of the servo motor.
[0009] Preferably, the extrusion mechanism includes threaded blocks threaded to both ends of a bidirectional threaded rod, with connecting blocks fixedly connected to the top of each of the two threaded blocks, and top rods fixedly connected to the side walls of each of the two connecting blocks. Both threaded blocks are slidably connected to a mounting groove, and a protective cover is fixedly installed on the inner side wall of the mounting groove, with the protective cover penetrating through the two threaded blocks in sequence.
[0010] Preferably, the clamping mechanism includes a clamping plate fixedly installed on the top of the connecting block, the clamping plate being slidably connected to the mounting groove, and the end of the clamping plate extending outside the mounting groove.
[0011] Preferably, the blocking mechanism includes a blocking plate slidably connected in a groove, a sliding rod fixedly connected to the bottom of the blocking plate, a pressing groove being formed in the sliding rod, and the end of the sliding rod extending into the mounting groove.
[0012] Compared with the prior art, the advantages of this utility model are as follows:
[0013] 1. By setting up a blocking mechanism, the blocking plate can be raised by the displacement of the clamping plate before the worker performs limited engraving on the glass, thereby automatically blocking the glass and preventing the flying of debris.
[0014] 2. The drive mechanism allows operators to adjust the height of the engraving head according to actual needs during use, enabling fine machining.
[0015] In summary, the present invention has a reasonable structural design. By setting up a blocking mechanism and a driving mechanism, it can automatically block the glass and prevent debris from flying by raising the blocking plate through the displacement of the clamp before the worker performs limited engraving on the glass. At the same time, the setting of the driving device allows the worker to adjust the height of the engraving head according to actual needs during actual use, so as to carry out fine processing. Attached Figure Description
[0016] Figure 1 This is a schematic diagram of the structure of a laser engraving machine for glass engraving proposed in this utility model;
[0017] Figure 2This is a top view diagram showing the relative positions of the blocking mechanism, the squeezing mechanism, and the clamping mechanism.
[0018] Figure 3 for Figure 1 Enlarged view of point A in the image;
[0019] Figure 4 This is a side view diagram showing the positional relationship between the clamping mechanism and the extrusion mechanism within the mounting slot.
[0020] In the diagram: 1. Base, 2. Mounting plate, 3. Control panel, 4. Electric slide rail, 5. Electric slider, 6. Connecting plate, 7. Electric push rod, 8. Engraving device, 9. Mounting slot, 10. Servo motor, 11. Bidirectional threaded rod, 12. Threaded block, 13. Connecting block, 14. Clamping plate, 15. Blocking plate, 16. Slide groove, 17. Slide rod, 18. Extrusion groove, 19. Top rod, 20. Protective cover. Detailed Implementation
[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.
[0022] Reference Figure 1-4 A laser engraving machine for glass engraving includes a base 1 and a mounting plate 2. The front side wall of the mounting plate 2 is provided with a control panel 3 and an electric slide rail 4. The electric slide rail 4 is provided with a drive mechanism, which includes an electric slider 5 slidably connected in the electric slide rail 4. A connecting plate 6 is fixedly installed at the bottom end of the electric slider 5. An electric push rod 7 is fixedly installed at the bottom of the connecting plate 6. An engraving device 8 is fixedly connected to the telescopic end of the electric push rod 7. The engraving device 8 has an independent drive system. Through the setting of the drive mechanism, the height of the engraving device 8 can be adjusted by the setting of the electric slider 5 and the electric push rod 7, thereby performing precision engraving on the glass.
[0023] The base 1 has an installation slot 9, and the installation slot 9 has an adjustment mechanism. The adjustment mechanism includes a servo motor 10 fixedly installed at the bottom of the installation slot 9. The output shaft of the servo motor 10 is fixedly connected to a bidirectional threaded rod 11. Through the setting of the adjustment mechanism, the extrusion mechanism and the clamping mechanism can be driven by the servo motor 10.
[0024] The adjustment mechanism is equipped with a pressing mechanism at both ends. Both pressing mechanisms are slidably connected to the mounting groove 9. The pressing mechanism includes threaded blocks 12 threaded to both ends of the bidirectional threaded rod 11. Connecting blocks 13 are fixedly connected to the top of both threaded blocks 12. Top rods 19 are fixedly connected to the side walls of both connecting blocks 13. Both threaded blocks 12 are slidably connected to the mounting groove 9. A protective cover 20 is fixedly installed on the inner side wall of the mounting groove 9. The protective cover 20 passes through the two threaded blocks 12 in sequence. By setting the pressing mechanism, the blocking mechanism can be driven to operate before the operator performs limited engraving on the glass through the clamp 14, so as to prevent the flying debris from causing injury to the operator in front of the machine.
[0025] Both extrusion mechanisms are equipped with clamping mechanisms at their tops. The ends of both clamping mechanisms extend outside the mounting groove 9. Each clamping mechanism includes a clamping plate 14 fixedly mounted on the top of the connecting block 13. The clamping plate 14 is slidably connected to the mounting groove 9, and the ends of the clamping plate 14 extend outside the mounting groove 9. By setting the clamping mechanism, the distance between the two clamping plates 14 can be adjusted by driving the servo motor 10, which can stably limit the glass and facilitate subsequent engraving.
[0026] Two slides 16 are provided in the mounting groove 9. Each slide 16 is equipped with a blocking mechanism. The ends of the two blocking mechanisms extend into the mounting groove 9. The blocking mechanism includes a blocking plate 15 slidably connected in the slide 16. A slide rod 17 is fixedly connected to the bottom of the blocking plate 15. The slide rod 17 has a pressing groove 18. The end of the slide rod 17 extends into the mounting groove 9. By setting the blocking mechanism, the blocking plate 15 can be automatically raised before engraving to protect the personal safety of the staff. When not engraving, it can be automatically retracted into the slide 16 to facilitate the staff to take the blocking plate 15.
[0027] The functional principle of this utility model can be explained through the following operation methods:
[0028] In this invention, when the worker uses the invention, the worker places the glass to be engraved on the top of the base 1, and then drives the servo motor 10 to clamp the glass. The servo motor 10 drives the bidirectional threaded rod 11 to rotate, and the rotation of the bidirectional threaded rod 11 causes the threaded block 12, which is slidably connected to the mounting groove 9, to slide left and right, thereby causing the clamping plate 14 to clamp the glass. During the displacement of the threaded block 12, the connecting block 13 and the top rod 19 will also be displaced. The top rod 19 squeezes the extrusion groove 18 in the slide rod 17. The pressure causes the baffle plate 15 to move upward, thus blocking the glass from splashing and injuring the operator when it is being clamped. The operator can then drive the control panel 3 to operate the electric slider 5, electric push rod 7 and engraving device 8 to engrave the glass surface. After engraving, the operator drives the servo motor 10 in the reverse direction, which moves the two clamping plates 14 to the sides and causes the extrusion groove 18 to leave the pressure of the top rod 19, causing the baffle plate 15 to reset under the action of gravity, making it easier for the operator to pick up the glass.
[0029] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.
Claims
1. A laser engraving machine for glass engraving, comprising a base (1) and a mounting plate (2), characterized in that, The front side wall of the mounting plate (2) is provided with a control panel (3) and an electric slide rail (4). The electric slide rail (4) is provided with a drive mechanism. The base (1) is provided with a mounting groove (9). The mounting groove (9) is provided with an adjustment mechanism. The two ends of the adjustment mechanism are provided with a pressing mechanism. Both pressing mechanisms are slidably connected to the mounting groove (9). The top of both pressing mechanisms is provided with a clamping mechanism. The ends of both clamping mechanisms extend to the outside of the mounting groove (9). The mounting groove (9) is provided with two sliding grooves (16). Both sliding grooves (16) are provided with a blocking mechanism. The ends of both blocking mechanisms extend to the mounting groove (9).
2. The laser engraving machine for glass engraving according to claim 1, characterized in that, The driving mechanism includes an electric slider (5) slidably connected in an electric slide rail (4). A connecting plate (6) is fixedly installed at the bottom of the electric slider (5). An electric push rod (7) is fixedly installed at the bottom of the connecting plate (6). An engraving device (8) is fixedly connected to the telescopic end of the electric push rod (7). The engraving device (8) has an independent driving system.
3. The laser engraving machine for glass engraving according to claim 1, characterized in that, The adjustment mechanism includes a servo motor (10) fixedly installed at the bottom of the mounting slot (9), and a bidirectional threaded rod (11) is fixedly connected to the end of the output shaft of the servo motor (10).
4. A laser engraving machine for glass engraving according to claim 2, characterized in that, The extrusion mechanism includes threaded blocks (12) threaded to both ends of a bidirectional threaded rod (11). A connecting block (13) is fixedly connected to the top of each of the two threaded blocks (12). A top rod (19) is fixedly connected to the side wall of each of the two connecting blocks (13). Both threaded blocks (12) are slidably connected to a mounting groove (9). A protective cover (20) is fixedly installed on the inner side wall of the mounting groove (9). The protective cover (20) passes through the two threaded blocks (12) in sequence.
5. A laser engraving machine for glass engraving according to claim 4, characterized in that, The clamping mechanism includes a clamping plate (14) fixedly installed on the top of the connecting block (13), the clamping plate (14) being slidably connected to the mounting groove (9), and the end of the clamping plate (14) extending outside the mounting groove (9).
6. A laser engraving machine for glass engraving according to claim 1, characterized in that, The blocking mechanism includes a blocking plate (15) slidably connected in a slide groove (16), a slide rod (17) fixedly connected to the bottom of the blocking plate (15), an extrusion groove (18) is provided in the slide rod (17), and the end of the slide rod (17) extends into the mounting groove (9).