A laser welding device for glass processing

Abstract

This utility model relates to the field of glass product technology and discloses a laser welding device for glass product processing. It includes a worktable with an annular mounting plate rotatably connected to its top. Multiple equidistantly distributed bases are fixedly connected to the top of the annular mounting plate along its circumference. In use, the glass product is placed in the mounting groove, and a limiting frame is pushed to enter the mounting groove. A pressing frame presses the glass product firmly. Under the elastic reset action of a spring, a locking block moves and enters a locking groove to limit the limiting frame. The output shaft of a first motor rotates, driving a movable block to move, causing a fan-shaped plate to move the preheating cover and laser welding head downwards. The preheating cover preheats the glass product, and the laser welding head performs laser welding on the glass product. This facilitates the installation and disassembly of the glass product and makes replacement easy. Heating the preheating cover via a heating wire further preheats the glass product, improving laser welding efficiency.

Description

Technical Field

[0001] This utility model relates to the field of glass product processing technology, and more specifically, to a laser welding device for glass product processing. Background Technology

[0002] Glass products are a general term for household and industrial products made primarily from glass. Glass is a relatively transparent solid material that forms a continuous network structure when molten, and gradually increases in viscosity and hardens without crystallizing during cooling; it is a silicate-based non-metallic material. Glass products are widely used in construction, daily necessities, medical devices, chemicals, home furnishings, electronics, instruments, nuclear engineering, and other fields.

[0003] To improve the existing technology, in the existing technology, the laser welding device for glass product processing fixes the glass product and then performs laser welding. After the welding is completed, it is necessary to disassemble and replace it with another set of glass products to be processed before laser welding can be performed again. The process of replacing glass products consumes time, resulting in low laser welding efficiency and low processing efficiency. Utility Model Content

[0004] In order to overcome the shortcomings of the prior art, this utility model provides a laser welding device for glass product processing.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a laser welding device for glass product processing, comprising a worktable, an annular mounting plate rotatably connected to the top of the worktable, a plurality of equidistantly distributed bases fixedly connected to the top of the annular mounting plate along its circumference, a first movable seat slidably connected to the top of the bases, a second movable seat slidably connected to the top of the first movable seat, an installation groove provided on the top of the second movable seat, a limiting frame installed on the top of the second movable seat, the limiting frame being adapted to the installation groove, a pressing frame fixedly connected to the bottom of the limiting frame, and a pair of... The worktable has a distributed slot, and symmetrically distributed locking blocks are slidably connected to both sides of the second movable seat. The locking blocks are adapted to the slots. A sliding rod is fixedly connected to the side of each locking block that is far apart from each other, and the sliding rod is slidably connected to the second movable seat. A spring is fixedly connected to the side of each locking block that is far apart from each other. The other end of the spring is fixedly connected to the second movable seat, and the spring is sleeved with the sliding rod. A fixed seat is fixedly connected to the top of the worktable. A fan-shaped plate is slidably connected to the outer wall of the fixed seat. A laser welding head and a preheating cover are fixedly connected to the bottom of the fan-shaped plate. The laser welding head and the preheating cover are located directly above two adjacent limiting frames.

[0006] As a preferred embodiment of this utility model, the inner wall of the base is rotatably connected to a first adjusting screw, the outer wall of the first adjusting screw is threadedly connected to a first threaded block, the first threaded block is slidably connected to the base, and the first threaded block is fixedly connected to a first movable seat.

[0007] As a preferred embodiment of this utility model, a second adjusting screw is rotatably connected to the inner wall of the first movable seat. The second adjusting screw is perpendicular to the first adjusting screw. A second threaded block is threadedly connected to the outer wall of the second adjusting screw. The second threaded block is slidably connected to the first movable seat and fixedly connected to the second movable seat.

[0008] As a preferred embodiment of this utility model, the inner wall of the fixed base is rotatably connected to a stud, the outer wall of the stud is threadedly connected to a movable block, the movable block is slidably connected to the fixed base, and the movable block is fixedly connected to the sector plate.

[0009] As a preferred technical solution of this utility model, the bottom two sides of the limiting frame are provided with symmetrically distributed positioning grooves, and the top inner wall of the mounting groove is fixedly connected with symmetrically distributed positioning columns, and the positioning columns are adapted to the positioning grooves.

[0010] As a preferred embodiment of this utility model, an annular bevel rack is fixedly connected to the bottom of the annular mounting plate, a bevel gear meshes with one side of the annular bevel rack, a second motor is fixedly connected to the outer wall of one side of the worktable, and the output shaft of the second motor is fixedly connected to the bevel gear.

[0011] As a preferred embodiment of this utility model, the preheating hood is provided with a fixing column that is fixedly connected to the fan-shaped plate, and a plurality of heating wires are fixedly installed on the outer wall of the fixing column along its circumferential direction.

[0012] As a preferred embodiment of this utility model, a first motor is fixedly connected to the top of the fixed base, the output shaft of the first motor is fixedly connected to a stud, a control panel is fixedly connected to the top of the workbench, the control panel is electrically connected to the first motor, and the control panel is electrically connected to a second motor.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0014] 1. In this utility model, when in use, the glass product is placed in the mounting groove, the limiting frame is pushed so that the limiting frame enters the mounting groove, and at the same time the positioning post enters the positioning groove. The squeezing frame presses the glass product tightly. Under the elastic reset action of the spring, the locking block moves and enters the locking groove to limit the limiting frame. The first motor is started through the control panel. The output shaft of the first motor rotates, which drives the stud to rotate and thus drives the movable block to move. This causes the fan-shaped plate to move the preheating cover and the laser welding head downward. The preheating cover preheats the glass product, and the laser welding head performs laser welding on the glass product. This facilitates the installation and disassembly of the glass product and makes it easy to replace. The preheating cover is heated by the heating wire, which in turn preheats the glass product, improving the laser welding efficiency.

[0015] 2. In this utility model, when the position to be laser welded changes, the first adjusting screw is rotated, causing the first threaded block to move and in turn causing the first movable seat to move, thereby adjusting the lateral position of the second movable seat. The second adjusting screw is rotated, causing the second threaded block to move and in turn causing the first movable seat to move, thereby adjusting the longitudinal position of the second movable seat, which facilitates the adjustment of the processing position.

[0016] 3. In this utility model, during operation, the second motor is started through the control panel. The output shaft of the second motor rotates, which drives the bevel gear to rotate, which in turn drives the annular bevel rack to rotate, causing the annular mounting plate to rotate. This, in turn, causes the multiple second movable seats on the top to rotate, so that after preheating and laser welding are completed, the glass product to be processed is driven to move, thereby realizing continuous processing and improving processing efficiency. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of this utility model;

[0018] Figure 2 This is a cross-sectional view of the present invention;

[0019] Figure 3 This is a schematic diagram of the installation structure of the second movable seat of this utility model;

[0020] Figure 4 In this utility model Figure 3 Enlarged view of point A;

[0021] Figure 5 This is a schematic diagram of the installation of the positioning column of this utility model;

[0022] Figure 6 This is a schematic diagram of the preheating hood structure of this utility model;

[0023] Figure 7 This is a schematic diagram of the installation of the annular bevel rack of this utility model.

[0024] In the diagram: 1. Workbench; 2. Annular mounting plate; 3. Fixed seat; 4. First motor; 5. Laser welding head; 6. Sector plate; 7. Preheating cover; 8. Second motor; 9. Movable block; 10. Stud; 11. Annular bevel rack; 12. Bevel gear; 13. Base; 14. First movable seat; 15. First adjusting screw; 16. First threaded block; 17. Second adjusting screw; 18. Second threaded block; 19. Second movable seat; 20. Limit frame; 21. Mounting groove; 22. Locking block; 23. Positioning post; 24. Positioning groove; 25. Extrusion frame; 26. Slide rod; 27. Spring; 28. Locking groove; 29. ​​Fixed post; 30. Heating wire; 31. Control panel. Detailed Implementation

[0025] 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.

[0026] like Figures 1 to 7 As shown, this utility model provides a laser welding device for glass product processing, including a worktable 1. An annular mounting plate 2 is rotatably connected to the top of the worktable 1. Multiple equidistantly distributed bases 13 are fixedly connected to the top of the annular mounting plate 2 along its circumference. A first movable seat 14 is slidably connected to the top of the base 13. A second movable seat 19 is slidably connected to the top of the first movable seat 14. A mounting groove 21 is provided on the top of the second movable seat 19. A limiting frame 20 is installed on the top of the second movable seat 19, and the limiting frame 20 is adapted to the mounting groove 21. A pressing frame 25 is fixedly connected to the bottom of the limiting frame 20. Symmetrically distributed slots 28 are provided on both sides of the limiting frame 20. Two movable seats 19 are slidably connected to symmetrically distributed locking blocks 22 on both sides, and the locking blocks 22 are adapted to the locking slots 28. The two locking blocks 22 are fixedly connected to the side away from each other with slide rods 26, and slide rods 26 are slidably connected to the second movable seat 19. The two locking blocks 22 are fixedly connected to the side away from each other with springs 27. The other end of spring 27 is fixedly connected to the second movable seat 19, and spring 27 is sleeved with slide rod 26. The top of the worktable 1 is fixedly connected to a fixed seat 3. The outer wall of the fixed seat 3 is slidably connected to a fan-shaped plate 6. The bottom of the fan-shaped plate 6 is fixedly connected to a laser welding head 5 and a preheating cover 7. The laser welding head 5 and the preheating cover 7 are respectively located directly above the two adjacent limit frames 20.

[0027] The base 13 has a first adjusting screw 15 rotatably connected to its inner wall, and a first threaded block 16 threadedly connected to the outer wall of the first adjusting screw 15. The first threaded block 16 is slidably connected to the base 13 and fixedly connected to the first movable seat 14 to adjust the lateral position of the second movable seat 19.

[0028] The inner wall of the first movable seat 14 is rotatably connected to a second adjusting screw 17, which is perpendicular to the first adjusting screw 15. The outer wall of the second adjusting screw 17 is threadedly connected to a second threaded block 18, which is slidably connected to the first movable seat 14 and fixedly connected to the second movable seat 19, thereby adjusting the longitudinal position of the second movable seat 19.

[0029] The inner wall of the fixed base 3 is rotatably connected to a stud 10, and the outer wall of the stud 10 is threadedly connected to a movable block 9. The movable block 9 is slidably connected to the fixed base 3 and fixedly connected to the sector plate 6. The stud 10 and the movable block 9 facilitate the raising and lowering of the sector plate 6.

[0030] The bottom sides of the limiting frame 20 are provided with symmetrically distributed positioning grooves 24. The top inner wall of the mounting groove 21 is fixedly connected with symmetrically distributed positioning posts 23, and the positioning posts 23 are adapted to the positioning grooves 24. The positioning posts 23 and the positioning grooves 24 facilitate the installation and positioning of the limiting frame 20.

[0031] The bottom of the annular mounting plate 2 is fixedly connected to an annular bevel rack 11, and a bevel gear 12 meshes with one side of the annular bevel rack 11. A second motor 8 is fixedly connected to the outer wall of one side of the worktable 1, and the output shaft of the second motor 8 is fixedly connected to the bevel gear 12. The bevel gear 12 and the annular bevel rack 11 cooperate to make the annular mounting plate 2 rotate.

[0032] The preheating cover 7 is equipped with a fixed column 29 that is fixedly connected to the fan-shaped plate 6. Multiple heating wires 30 are fixedly installed on the outer wall of the fixed column 29 along its circumference. The heating wires 30 heat the preheating cover 7, thereby preheating the glass products.

[0033] The top of the fixed base 3 is fixedly connected to the first motor 4, the output shaft of the first motor 4 is fixedly connected to the stud 10, the top of the worktable 1 is fixedly connected to the control panel 31, the control panel 31 is electrically connected to the first motor 4, the control panel 31 is electrically connected to the second motor 8, and the control panel 31 controls the first motor 4 and the second motor 8.

[0034] Working principle and usage process of this utility model:

[0035] In this application, during use, the glass product is placed in the mounting groove 21, the limiting frame 20 is pushed so that the limiting frame 20 enters the mounting groove 21, and at the same time the positioning post 23 enters the positioning groove 24. The pressing frame 25 presses the glass product, and under the elastic reset action of the spring 27, the locking block 22 moves and enters the locking groove 28 to limit the limiting frame 20. The first motor 4 is started through the control panel 31. The output shaft of the first motor 4 rotates, driving the stud 10 to rotate, which in turn drives the movable block 9 to move, so that the fan-shaped plate 6 drives the preheating cover 7 and the laser welding head 5 to move down. The preheating cover 7 preheats the glass product, and the laser welding head 5 performs laser welding on the glass product, which facilitates the installation and disassembly of the glass product and makes it easy to replace. The preheating cover 7 is heated by the heating wire 30, which in turn preheats the glass product, improving the laser welding efficiency.

[0036] The heating wire 30 is connected to an external power supply, the laser welding head 5 is connected to a laser welding power supply, and the opening and closing of the external power supply and the laser welding power supply are controlled by the control panel 31.

[0037] In actual use, the extrusion frame 25 has a rubber pad to prevent damage to glass products;

[0038] In this application, when the position to be laser welded changes, the first adjusting screw 15 is rotated, causing the first threaded block 16 to move and in turn causing the first movable seat 14 to move, thereby adjusting the lateral position of the second movable seat 19. The second adjusting screw 17 is rotated, causing the second threaded block 18 to move and in turn causing the first movable seat 14 to move, thereby adjusting the longitudinal position of the second movable seat 19, which facilitates the adjustment of the processing position.

[0039] In this application, during operation, the second motor 8 is started via the control panel 31. The output shaft of the second motor 8 rotates, driving the bevel gear 12 to rotate, which in turn drives the annular bevel rack 11 to rotate, causing the annular mounting plate 2 to rotate, which in turn causes the multiple second movable seats 19 on the top to rotate. This allows the glass products to be processed to move after preheating and laser welding are completed, thereby achieving continuous processing and improving processing efficiency.

[0040] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0041] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A laser welding device for processing of glass products, comprising a worktable (1), characterized in that: The top of the workbench (1) is rotatably connected to an annular mounting plate (2). Multiple equally spaced bases (13) are fixedly connected to the top of the annular mounting plate (2) along its circumference. A first movable seat (14) is slidably connected to the top of each base (13). A second movable seat (19) is slidably connected to the top of the first movable seat (14). An installation groove (21) is provided on the top of the second movable seat (19). A limiting frame (20) is installed on the top of the second movable seat (19), and the limiting frame (20) is adapted to the installation groove (21). A pressing frame (25) is fixedly connected to the bottom of the limiting frame (20). Symmetrically distributed slots (28) are provided on both sides of the limiting frame (20). Symmetrically distributed slots (28) are slidably connected to both sides of the second movable seat (19). Block (22), and the card block (22) is adapted to the card slot (28). The two card blocks (22) are fixedly connected to the side away from each other with a slide rod (26), and the slide rod (26) is slidably connected to the second movable seat (19). The two card blocks (22) are fixedly connected to the side away from each other with a spring (27). The other end of the spring (27) is fixedly connected to the second movable seat (19), and the spring (27) is sleeved with the slide rod (26). The top of the workbench (1) is fixedly connected to a fixed seat (3). The outer wall of the fixed seat (3) is slidably connected to a fan-shaped plate (6). The bottom of the fan-shaped plate (6) is fixedly connected to a laser welding head (5) and a preheating cover (7). The laser welding head (5) and the preheating cover (7) are respectively located directly above the two adjacent limit frames (20).

2. The laser welding apparatus for processing of glass articles according to claim 1, characterized in that: The inner wall of the base (13) is rotatably connected to a first adjusting screw (15), and the outer wall of the first adjusting screw (15) is threadedly connected to a first threaded block (16). The first threaded block (16) is slidably connected to the base (13), and the first threaded block (16) is fixedly connected to the first movable seat (14).

3. The laser welding apparatus for processing of glass articles of claim 1, wherein: The inner wall of the first movable seat (14) is rotatably connected to a second adjusting screw (17), the second adjusting screw (17) is perpendicular to the first adjusting screw (15), the outer wall of the second adjusting screw (17) is threadedly connected to a second threaded block (18), the second threaded block (18) is slidably connected to the first movable seat (14), and the second threaded block (18) is fixedly connected to the second movable seat (19).

4. The laser welding apparatus for processing of glass articles of claim 1, wherein: The inner wall of the fixed base (3) is rotatably connected to a stud (10), the outer wall of the stud (10) is threadedly connected to a movable block (9), and the movable block (9) is slidably connected to the fixed base (3). The movable block (9) is fixedly connected to the sector plate (6).

5. The laser welding apparatus for glass processing of claim 1, wherein: The bottom sides of the limiting frame (20) are provided with symmetrically distributed positioning grooves (24), and the top inner wall of the mounting groove (21) is fixedly connected with symmetrically distributed positioning columns (23), and the positioning columns (23) are adapted to the positioning grooves (24).

6. The laser welding apparatus for glass processing of claim 1, wherein: The bottom of the annular mounting plate (2) is fixedly connected to an annular bevel rack (11), and a bevel gear (12) meshes with one side of the annular bevel rack (11). A second motor (8) is fixedly connected to the outer wall of one side of the workbench (1), and the output shaft of the second motor (8) is fixedly connected to the bevel gear (12).

7. The laser welding apparatus for glass processing of claim 1, wherein: The preheating cover (7) is provided with a fixing column (29) that is fixedly connected to the fan-shaped plate (6). Multiple heating wires (30) are fixedly installed on the outer wall of the fixing column (29) along its circumferential direction.

8. The laser welding apparatus for glass product processing according to claim 1, characterized in that: The top of the fixed base (3) is fixedly connected to a first motor (4), the output shaft of the first motor (4) is fixedly connected to a stud (10), the top of the workbench (1) is fixedly connected to a control panel (31), the control panel (31) is electrically connected to the first motor (4), and the control panel (31) is electrically connected to the second motor (8).

Images