Quartz boat welding grinding tool

Abstract

The utility model relates to the technical field of welding equipment, in particular to a quartz boat welding grinding tool which comprises a workbench, a strip-shaped groove is formed in the center of the outer wall of the top of the workbench, and a laser welding device is installed at the position, close to the center of the strip-shaped groove, of the outer wall of the top of the workbench. The driving mechanism is installed in the strip-shaped groove, fixing plates are installed above the two moving ends of the driving mechanism, and arc-shaped grooves are formed in the outer walls of the tops of the fixing plates; the circular truncated cone is clamped on the inner wall of the arc-shaped groove; the fixing mechanisms are installed on the outer walls of the two sides of the fixing plate, and the other ends of the fixing mechanisms are fixedly installed on the surfaces of the two sides of the circular truncated cone; high-energy laser pulses are used for locally heating and melting the surfaces of the two butted quartz boats, welding is achieved, laser welding has the advantages of being high in speed, small in heat affected zone, small in deformation and the like, and the laser welding device is particularly suitable for precise welding.

Description

Technical Field

[0001] The utility model belongs to the technical field of welding equipment, and in particular relates to a quartz boat welding abrasive tool. Background Art

[0002] Quartz boat, also known as quartz glass, is made of silicon dioxide melted at high temperature. Its silicon dioxide content is much higher than that of ordinary glass. Quartz boat has excellent optical properties. It not only has excellent visible light transmittance, but also transmits ultraviolet rays and infrared rays. A quartz boat welding mold is needed in the production process of quartz boat.

[0003] In a Chinese patent with publication number CN217413550U, a grinding tool for glass fine carving is mentioned, which includes a bearing mechanism, a moving mechanism, and a fine carving mechanism that is convenient for rotating and adjusting the spacing of glass curved surfaces of different specifications. The moving mechanism is arranged above the bearing mechanism, and the fine carving mechanism is arranged above the moving mechanism. By adopting the fine carving mechanism in the utility model, a uniform fine carving process is performed, which saves the time required for processing, reduces manual operation, and improves work efficiency.

[0004] However, when the above device is in use, it is not possible to quickly connect two objects to be welded, so it is not suitable for precision welding and has a limited scope of use.

[0005] Therefore, those skilled in the art have proposed a quartz boat welding grinding tool to solve the above-mentioned problems. Utility Model Content

[0006] The utility model aims to provide a quartz boat welding abrasive tool to solve the problems raised in the above background technology.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A quartz boat welding abrasive tool, comprising:

[0009] A workbench, wherein a strip groove is opened at the center of the top outer wall of the workbench, and a laser welder is installed at a position of the top outer wall of the workbench near the center of the strip groove;

[0010] A driving mechanism, the driving mechanism is installed inside the strip groove, a fixing plate is installed above the two moving ends of the driving mechanism, and an arc groove is opened on the top outer wall of the fixing plate;

[0011] A truncated cone, the truncated cone being clamped on the inner wall of the arc-shaped groove;

[0012] A fixing mechanism, wherein the fixing mechanism is installed on the outer walls of both sides of the fixing plate, and the other end of the fixing mechanism is fixedly installed on the surfaces of both sides of the truncated table;

[0013] The clamping mechanism is provided with triangular grooves on the outer walls of the two truncated cones on one side opposite to each other, and the clamping mechanism is installed inside the triangular grooves.

[0014] Preferably, the driving mechanism includes an electric slide rail, which is fixed to the inner wall of the strip groove by bolts, and sliders are slidably clamped at both ends of the electric slide rail, and support rods are fixedly installed on the top outer wall of the slider, and the fixing plate is fixedly installed on the top outer wall of the support rod.

[0015] Preferably, the fixing mechanism includes a mounting frame, which is fixedly mounted on the outer walls on both sides of the fixing plate, and the other end of the mounting frame is fixedly mounted on the two side surfaces of the truncated table, a locking rod is horizontally inserted on the outer wall of one side of the truncated table, and both ends of the locking rod pass through the two ends of the mounting frame, and a locking cap is installed on the outer wall of the locking rod.

[0016] Preferably, the clamping mechanism comprises an electric cylinder, which is fixedly mounted on an inner wall of the triangular groove on a side away from the center of the truncated cone, and a clamping plate is fixedly mounted on one end of an extension rod of the electric cylinder.

[0017] Preferably, a laser welding head is installed at one end of the laser welder.

[0018] Preferably, it further comprises a heat dissipation mechanism, wherein the heat dissipation mechanism comprises a fixing frame, wherein the fixing frame is fixedly mounted on the top outer wall of the laser welder, and a fan is mounted on one end of the fixing frame.

[0019] Compared with the prior art, the beneficial effects of the utility model are:

[0020] (1) The utility model fixes two quartz boats to be welded by an electric cylinder and a clamp, starts a driving mechanism to drive the two quartz boats closer to each other, and after aligning the interfaces, performs welding by a laser welding head, and utilizes high-energy laser pulses to locally heat the surfaces of the two butted quartz boats to melt the surfaces and achieve welding. Laser welding has the advantages of high speed, small heat-affected zone, and small deformation, and is particularly suitable for precision welding. For two quartz boats with larger interfaces, multiple laser welders can also be fixed on the workbench surface for welding to ensure that the interfaces are quickly melted, facilitate welding running-in, and make the interfaces smoother.

[0021] (2) The utility model provides a fixing frame and a fan. After the quartz boat interface is welded, the fan is started to dissipate heat, thereby quickly reducing the temperature of the welded interface of the quartz boat. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the overall structure of the first embodiment of the utility model;

[0023] Figure 2 This is a schematic diagram of the driving mechanism and the fixing plate structure of the first embodiment of the utility model;

[0024] Figure 3 This is a schematic diagram of the structure of the fixing plate, fixing mechanism, round table and clamping mechanism of the first embodiment of the utility model;

[0025] Figure 4 This is a schematic diagram of the structure of the second embodiment of the present utility model;

[0026] In the figure: 1. workbench; 2. strip groove; 3. driving mechanism; 4. fixing plate; 5. fixing mechanism; 6. round table; 7. triangular groove; 8. clamping mechanism; 9. laser welding head; 10. laser welder; 11. arc groove; 12. heat dissipation mechanism;

[0027] 301, electric slide rail; 302, slider; 303, support rod;

[0028] 501, mounting frame; 502, locking rod; 503, locking cap;

[0029] 801, electric cylinder; 802, clamping plate;

[0030] 1201. fixing bracket; 1202. fan. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0032] Embodiment 1:

[0033] See also Figure 1-Figure 3 As shown, a quartz boat welding abrasive tool comprises:

[0034] A workbench 1, a strip groove 2 is opened at the center of the top outer wall of the workbench 1, and a laser welder 10 is installed at a position of the top outer wall of the workbench 1 near the center of the strip groove 2;

[0035] The driving mechanism 3 is installed inside the strip groove 2. A fixing plate 4 is installed above the two moving ends of the driving mechanism 3. An arc groove 11 is opened on the top outer wall of the fixing plate 4.

[0036] The round table 6 is clamped on the inner wall of the arc groove 11;

[0037] A fixing mechanism 5, the fixing mechanism 5 is mounted on the outer walls of both sides of the fixing plate 4, and the other end of the fixing mechanism 5 is fixedly mounted on the surfaces of both sides of the truncated table 6;

[0038] The clamping mechanism 8 has triangular grooves 7 on the outer walls of the two truncated tables 6 on the opposite sides, and the clamping mechanism 8 is installed inside the triangular grooves 7 .

[0039] As can be seen from the above, the two quartz boats are clamped and fixed respectively by the two clamping mechanisms 8, and then the driving mechanism 3 is started to drive the two truncated tables 6 to approach each other, so that the interfaces of the two quartz boats are docked, and then the laser welder 10 is started to perform welding work to complete the welding running-in at the interface of the quartz boats, making the welding surface smoother.

[0040] Specifically, the driving mechanism 3 includes an electric slide rail 301, which is fixed to the inner wall of the strip groove 2 by bolts. Slide blocks 302 are slidably clamped at both ends of the electric slide rail 301. Support rods 303 are fixedly installed on the top outer wall of the slide blocks 302. The fixing plate 4 is fixedly installed on the top outer wall of the support rod 303.

[0041] As can be seen from the above, starting the electric slide rail 301 drives the two sliders 302 to move, thereby facilitating the adjustment of the distance between the two truncated tables 6 .

[0042] Specifically, the fixing mechanism 5 includes a mounting frame 501, which is fixedly mounted on the outer walls on both sides of the fixing plate 4, and the other end of the mounting frame 501 is fixedly mounted on the surface of both sides of the truncated table 6. A locking rod 502 is horizontally inserted on the outer wall of one side of the truncated table 6, and both ends of the locking rod 502 pass through the two ends of the mounting frame 501, and a locking cap 503 is installed on the outer wall of the locking rod 502.

[0043] As can be seen from the above, the fixing of the truncated table 6 is strengthened by the mounting frame 501 , the locking rod 502 and the locking cap 503 .

[0044] Specifically, the clamping mechanism 8 includes an electric cylinder 801 , which is fixedly mounted on the inner wall of the triangular groove 7 away from the center of the truncated table 6 , and a clamping plate 802 is fixedly mounted on one end of an extension rod of the electric cylinder 801 .

[0045] As can be seen from the above, starting the electric cylinder 801 causes the three clamping plates 802 to approach the center, and the quartz boat is clamped and fixed by the clamping plates 802, so as to facilitate the subsequent welding and running-in work.

[0046] Specifically, a laser welding head 9 is installed at one end of the laser welder 10 .

[0047] As can be seen from the above, the laser welding head 9 is aligned with the interface of the quartz boat, and then the welding work is performed.

[0048] Working principle: fix the two quartz boats to be welded by the electric cylinder 801 and the clamp 802, start the driving mechanism 3, drive the slider 302 to move by the electric slide rail 301, drive the two quartz boats to approach each other, align the interface, and weld by the laser welding head 9, use high-energy laser pulses to locally heat the surfaces of the two docked quartz boats, melt their surfaces, and achieve welding. Laser welding has the advantages of fast speed, small heat-affected zone, and small deformation. It is particularly suitable for precision welding. For two quartz boats with larger interfaces, multiple laser welders 10 can also be fixed on the surface of the workbench 1 for welding to ensure rapid melting of the interface, facilitate welding running-in, and make the interface smoother.

[0049] Embodiment 2:

[0050] refer to Figure 4 As shown, this embodiment is basically the same as the previous embodiment, except that it also includes a heat dissipation mechanism 12, the heat dissipation mechanism 12 includes a fixing frame 1201, the fixing frame 1201 is fixedly mounted on the top outer wall of the laser welder 10, and a fan 1202 is installed at one end of the fixing frame 1201.

[0051] As can be seen from the above, after the quartz boat interface is welded, the fan 1202 is started to dissipate heat, so as to quickly reduce the temperature at the interface of the quartz boat welding.

[0052] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A quartz boat welding abrasive tool, characterized in that: include: A workbench (1), wherein a strip groove (2) is provided at the center of the top outer wall of the workbench (1), and a laser welder (10) is installed at a position of the top outer wall of the workbench (1) close to the center of the strip groove (2); A driving mechanism (3), the driving mechanism (3) being installed inside the strip groove (2), a fixing plate (4) being installed above both moving ends of the driving mechanism (3), and an arc-shaped groove (11) being opened on the top outer wall of the fixing plate (4); A round table (6), wherein the round table (6) is clamped on the inner wall of the arc groove (11); A fixing mechanism (5), wherein the fixing mechanism (5) is mounted on the outer walls of both sides of the fixing plate (4), and the other end of the fixing mechanism (5) is fixedly mounted on the surfaces of both sides of the truncated table (6); A clamping mechanism (8) is provided with a triangular groove (7) on the outer wall of the two truncated tables (6) on the opposite side, and the clamping mechanism (8) is installed inside the triangular groove (7).

2. The quartz boat welding abrasive tool according to claim 1, characterized in that: The driving mechanism (3) comprises an electric slide rail (301), the electric slide rail (301) being fixed to the inner wall of the strip groove (2) by means of bolts, sliders (302) being slidably engaged at both ends of the electric slide rail (301), support rods (303) being fixedly mounted on the top outer wall of the sliders (302), and the fixing plate (4) being fixedly mounted on the top outer wall of the support rod (303).

3. The quartz boat welding abrasive tool according to claim 1, characterized in that: The fixing mechanism (5) comprises a mounting frame (501), wherein the mounting frame (501) is fixedly mounted on the outer walls on both sides of the fixing plate (4), and the other end of the mounting frame (501) is fixedly mounted on the surfaces on both sides of the truncated table (6). A locking rod (502) is horizontally inserted on the outer wall of one side of the truncated table (6), and the two ends of the locking rod (502) pass through the two ends of the mounting frame (501), and a locking cap (503) is installed on the outer wall of the locking rod (502).

4. The quartz boat welding abrasive tool according to claim 1, characterized in that: The clamping mechanism (8) comprises an electric cylinder (801), which is fixedly mounted on an inner wall of the triangular groove (7) away from the center of the truncated table (6), and a clamping plate (802) is fixedly mounted on one end of an extension rod of the electric cylinder (801).

5. The quartz boat welding abrasive tool according to claim 1, characterized in that: A laser welding head (9) is installed at one end of the laser welder (10).

6. The quartz boat welding abrasive tool according to claim 1, characterized in that: It also includes a heat dissipation mechanism (12), the heat dissipation mechanism (12) including a fixing frame (1201), the fixing frame (1201) is fixedly mounted on the top outer wall of the laser welder (10), and a fan (1202) is mounted on one end of the fixing frame (1201).

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