Laser production welding device

Abstract

The utility model provides a laser production welding device, which relates to the technical field of welding devices and comprises a mounting base, a first forward and reverse motor is fixedly mounted at the top of the mounting base, a first rotating table is fixedly mounted at the output end of the first forward and reverse motor, and a first adjusting device is arranged on one side of the first rotating table. A second adjusting device is arranged at one end of the first adjusting device, a third adjusting device is arranged on one side of the second adjusting device, and a clamping device is arranged at one end of the third adjusting device. According to the multi-angle welding device, the first forward and reverse motor, the first rotating table, the first adjusting device, the second adjusting device and the third adjusting device are designed to be matched, and multi-angle adjustment is carried out; the first forward and reverse motor, the second forward and reverse motor, the third forward and reverse motor, the fourth forward and reverse motor and the fifth forward and reverse motor are correspondingly started to adjust the welding angle of the laser gun head body, multi-angle welding of the laser gun head body is achieved, and the applicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of welding devices, in particular to a laser production welding device. Background Art

[0002] Laser welding is an efficient and precise welding method that uses a high-energy-density laser beam as a heat source. Laser welding is one of the important aspects of the application of laser material processing technology. In the 1970s, it was mainly used for welding thin-walled materials and low-speed welding. The welding process is a heat conduction type, that is, the laser radiation heats the surface of the workpiece, and the surface heat diffuses to the inside through heat conduction. By controlling the width, energy, peak power and repetition frequency of the laser pulse, the workpiece is melted to form a specific molten pool.

[0003] In the prior art, the automatic welding devices commonly used in laser welding work mostly adjust the welding angle by plane movement, and the welding angle is limited. The applicability to different types of welding materials is poor. In addition, the laser gun heads are mostly fixed, which makes it inconvenient to disassemble and install during maintenance. Utility Model Content

[0004] The purpose of the utility model is to solve the problems existing in the prior art.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a laser production welding device, comprising: a mounting base, a forward and reverse motor 1 is fixedly mounted on the top of the mounting base, a rotating table 1 is fixedly mounted on the output end of the forward and reverse motor 1, an adjusting device 1 is arranged on one side of the rotating table 1, an adjusting device 2 is arranged at one end of the adjusting device 1, an adjusting device 3 is arranged on one side of the adjusting device 2, a clamping device is arranged at one end of the adjusting device 3, and a laser gun head body is arranged inside the clamping device.

[0006] As a preferred implementation, a mounting plate 1 is fixedly mounted on the top of the rotating table 1.

[0007] As a preferred embodiment, the adjustment device 1 includes a forward and reverse motor 2, one side of which is fixedly mounted on one side of a mounting plate 1, the output end of the forward and reverse motor 2 is penetrated through a bearing and a connecting arm 1 is installed on one side of the mounting plate 1, and one end of the connecting arm 1 is fixedly connected to a mounting platform.

[0008] As a preferred embodiment, the adjustment device 2 includes a forward and reverse motor 3, the bottom side of which is fixedly mounted on the top of the mounting platform, the output end of the forward and reverse motor 3 passes through a bearing and a rotating platform 2 is mounted on the surface of the mounting platform, and a mounting plate 2 is fixedly mounted on the bottom side of the rotating platform 2.

[0009] As a preferred embodiment, the adjustment device three includes a forward and reverse motor four, one side of which is fixedly mounted on one side of a mounting plate two, the output end of the forward and reverse motor four is penetrated through a bearing and a connecting arm two is installed on one side of the mounting plate two, and one side of the connecting arm two is fixedly mounted with a forward and reverse motor five.

[0010] As a preferred embodiment, the clamping device comprises a concave clamping plate 1 and a concave clamping plate 2, the output end of the forward and reverse motor 5 is connected to one side of the concave clamping plate 1 through a bearing passing through one side of the connecting arm 2, the one side of the concave clamping plate 1 is fixedly connected with a baffle, one side of the concave clamping plate 1 is fixedly installed with a plurality of support rods, one end of the plurality of support rods are fixedly connected with a circular limit plate, one side of the plurality of circular limit plates are fixedly connected with a spring, one side of the concave clamping plate 2 is fixedly installed with a limit plate, one side of the concave clamping plate 2 is fixedly installed with a handle, one end of one side of the concave clamping plate 2 is provided with a plurality of mounting grooves, one side of the plurality of mounting grooves are fixedly installed with a limit ring, one end of the plurality of springs are respectively fixedly installed on the inner sides of the plurality of limit rings, the plurality of support rods, the circular limit plates and the springs are respectively movable inside the plurality of mounting grooves, and the laser gun head body is located between the concave clamping plate 1 and the concave clamping plate 2.

[0011] Compared with the prior art, the advantages and positive effects of the utility model are:

[0012] 1. The utility model is designed with a plurality of devices, including a forward and reverse motor 1, a rotating platform 1, an adjusting device 1, an adjusting device 2, and an adjusting device 3, to cooperate with each other for adjusting multiple angles. The start and stop of the forward and reverse motor 1, the forward and reverse motor 2, the forward and reverse motor 3, the forward and reverse motor 4, and the forward and reverse motor 5 are controlled by an external controller. After the forward and reverse motor 1 is started, the rotating platform 1 and the mounting plate 1 are driven to rotate. The adjusting device 1, the adjusting device 2, and the adjusting device 3 drive the clamping device and the laser gun head body to rotate synchronously. After the forward and reverse motor 2 is started, the connecting arm 1 and the mounting platform are driven to adjust the angle. The adjusting device 2 and the adjusting device 3 drive the clamping device and the laser gun head. The main body moves synchronously, and the forward and reverse motor three starts to drive the rotation table two and the mounting plate two to move, and synchronously drives the clamping device and the laser gun head body to move through the adjustment device three. After the forward and reverse motor four starts, it drives the connecting arm two and the forward and reverse motor five to move, and synchronously drives the clamping device and the laser gun head body to move. After the forward and reverse motor five is started, it drives the clamping device and the laser gun head body to rotate and adjust the angle. According to the on-site welding requirements, the forward and reverse motor one, forward and reverse motor two, forward and reverse motor three, forward and reverse motor four and forward and reverse motor five are started accordingly to adjust the welding angle of the laser gun head body, so as to realize multi-angle welding of the laser gun head body and improve the applicability of the device.

[0013] 2. In the utility model, the laser gun head body is clamped between the concave clamping plate 1 and the concave clamping plate 2. The concave clamping plate 2 is pulled by pulling the handle on one side of the concave clamping plate 2. The movement of the concave clamping plate 2 will drive the limit ring, thereby squeezing the spring. The limit ring, the spring and the circular limit plate form a limit to prevent pulling off. After pulling the concave clamping plate 2, the laser gun head body loses its clamping and can be removed. During installation, the concave clamping plate 2 is released and will rebound and reset under the action of the spring, clamping and fixing the laser gun head body again, which is convenient for installation and disassembly of the laser gun head body during maintenance work. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A schematic diagram of the main body of a laser production welding device provided by the utility model;

[0015] Figure 2 A side view of a laser production welding device provided by the utility model;

[0016] Figure 3 A structural diagram of a clamping device for a laser production welding device provided by the utility model;

[0017] Figure 4 This is a structural exploded diagram of a clamping device of a laser production welding device provided by the utility model.

[0018] Legend:

[0019] 1. Mounting base; 2. Forward and reverse motor 1; 3. Rotating table 1; 301. Mounting plate 1; 4. Adjusting device 1; 401. Forward and reverse motor 2; 402. Connecting arm 1; 403. Mounting table; 5. Adjusting device 2; 501. Forward and reverse motor 3; 502. Rotating table 2; 503. Mounting plate 2; 6. Adjusting device 3; 601. Forward and reverse motor 4; 602. Connecting arm 2; 603. Forward and reverse motor 5; 7. Clamping device; 701. Concave splint 1; 702. Concave splint 2; 703. Baffle; 704. Support rod; 705. Circular limit plate; 706. Spring; 707. Limit plate; 708. Handle; 709. Mounting slot; 710. Limit ring; 8. Laser gun head body. DETAILED DESCRIPTION

[0020] 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.

[0021] See also Figure 1-4The utility model provides a technical solution: a laser production welding device, comprising: a mounting base 1, a forward and reverse motor 2 is fixedly mounted on the top of the mounting base 1, a rotating table 3 is fixedly mounted on the output end of the forward and reverse motor 2, an adjusting device 4 is arranged on one side of the rotating table 3, an adjusting device 2 5 is arranged on one end of the adjusting device 4, an adjusting device 3 6 is arranged on one side of the adjusting device 2 5, a clamping device 7 is arranged on one end of the adjusting device 3 6, and a laser gun head body 8 is arranged inside the clamping device 7.

[0022] Specifically: the mounting base 1 plays a role of supporting the installation, and the forward and reverse motor 1 2, the rotating table 1 3, the adjusting device 1 4, the adjusting device 2 5, the adjusting device 3 6 and multiple devices cooperate to perform multi-angle adjustment, and the forward and reverse motor 1 2, the forward and reverse motor 2 401, the forward and reverse motor 3 501, the forward and reverse motor 4 601 and the forward and reverse motor 5 603 are started and stopped to adjust the welding angle of the laser gun head body 8 according to the on-site welding requirements, so as to realize multi-angle welding of the laser gun head body 8 and improve the applicability of the device, and the clamping device 7 clamps the laser gun head body 8 to facilitate the installation and disassembly of the laser gun head body 8, and the laser gun head body 8 is connected to the external laser welding equipment through the line.

[0023] In one embodiment, a mounting plate 301 is fixedly mounted on the top of the rotating platform 3.

[0024] Specifically, the rotating table 3 can rotate as the forward and reverse motor 2 is started, and the mounting plate 301 plays the role of mounting support for the adjusting device 4.

[0025] In one embodiment, the adjustment device 4 includes a forward and reverse motor 401, one side of which is fixedly mounted on one side of a mounting plate 301, and an output end of the forward and reverse motor 401 is penetrated through a bearing and a connecting arm 402 is installed on one side of the mounting plate 301, and one end of the connecting arm 402 is fixedly connected to a mounting platform 403.

[0026] Specifically, when the forward and reverse motor 2 401 is started, it will drive 4002 and the mounting platform 403 to move, the connecting arm 1 402 supports the mounting platform 403, and the mounting platform 403 installs the adjusting device 2 5.

[0027] In one embodiment, the adjustment device 2 5 includes a forward and reverse motor 3 501, the bottom side of the forward and reverse motor 3 501 is fixedly installed on the top of the mounting platform 403, the output end of the forward and reverse motor 3 501 passes through the bearing and is installed with a rotating platform 2 502 on the surface of the mounting platform 403, and the bottom side of the rotating platform 2 502 is fixedly installed with a mounting plate 2 503.

[0028] Specifically, after the forward and reverse motor 3 501 is started, it will drive the rotating platform 2 502 and the mounting plate 2 503 to rotate, and the mounting plate 2 503 plays the role of mounting support for the adjusting device 3 6 .

[0029] In one embodiment, the adjustment device three 6 includes a forward and reverse motor four 601, one side of the forward and reverse motor four 601 is fixedly mounted on one side of the mounting plate two 503, the output end of the forward and reverse motor four 601 passes through a bearing and is equipped with a connecting arm two 602 on one side of the mounting plate two 503, and one side of the connecting arm two 602 is fixedly mounted with a forward and reverse motor five 603.

[0030] Specifically, when the forward and reverse motor 4 601 is started, it will drive the connecting arm 2 602 and the forward and reverse motor 5 603 to move. The connecting arm 2 602 plays a role of installation support for the forward and reverse motor 5 603. When the forward and reverse motor 5 603 is started, it will drive the clamping device 7 and the laser gun head body 8 to rotate.

[0031] In one embodiment, the clamping device 7 includes a concave clamping plate 1 701 and a concave clamping plate 2 702. The output end of the forward and reverse motor 5 603 is connected to one side of the concave clamping plate 1 701 through a bearing passing through one side of the connecting arm 2 602. A baffle 703 is fixedly connected to one side of the concave clamping plate 1 701. A plurality of support rods 704 are fixedly installed on one side of the concave clamping plate 1 701. One end of each of the support rods 704 is fixedly connected to a circular limiting plate 705. One side of each of the circular limiting plates 705 is fixedly connected to a spring 706. A limit plate 707 is fixedly installed on the side, a handle 708 is fixedly installed on one side of the concave splint 702, a plurality of mounting grooves 709 are opened at one end of one side of the concave splint 702, a limit ring 710 is fixedly installed on one side of the plurality of mounting grooves 709, one end of the plurality of springs 706 is respectively fixedly installed on the inner side of the plurality of limit rings 710, a plurality of support rods 704, a circular limit plate 705 and a spring 706 are respectively movable inside the plurality of mounting grooves 709, and the laser gun head body 8 is located between the concave splint 1 701 and the concave splint 2 702.

[0032] Specifically: the laser gun head body 8 is clamped between the concave clamping plate 1 701 and the concave clamping plate 2 702. The concave clamping plate 2 702 is pulled by pulling the handle 708 on one side of the concave clamping plate 2 702. The movement of the concave clamping plate 2 702 will drive the limiting ring 710, thereby squeezing the spring 706. The limiting ring 710, the spring 706 and the circular limiting plate 705 form a limit to prevent pulling off. After pulling the concave clamping plate 2 702, the laser gun head body 8 loses the clamping and can be removed. During installation, the concave clamping plate 2 702 is released and will rebound and reset under the action of the spring 706, clamping and fixing the laser gun head body 8 again. The baffle 703 and the limiting plate 707 cooperate to limit the concave clamping plate 1 701 and the concave clamping plate 2 702 to prevent the concave clamping plate 2 702 from moving outward and causing damage to the support rod 704.

[0033] Working principle: The utility model is designed with multiple devices such as forward and reverse motor 1 2, rotating table 1 3, adjusting device 1 4, adjusting device 2 5, adjusting device 3 6 to cooperate with each other for multi-angle adjustment. The start and stop of forward and reverse motor 1 2, forward and reverse motor 2 401, forward and reverse motor 3 501, forward and reverse motor 4 601 and forward and reverse motor 5 603 are controlled by an external controller. After the forward and reverse motor 1 2 is started, it will drive the rotating table 1 3 and the mounting plate 1 301 to rotate, and the clamping device 7 and the laser gun head are driven by the adjusting device 1 4, adjusting device 2 5, and adjusting device 3 6. The main body 8 rotates synchronously, and after the forward and reverse motor 2 401 is started, it will drive the connecting arm 1 402 and the mounting platform 403 to adjust the angle, and drive the clamping device 7 and the laser gun head main body 8 to move synchronously through the adjusting device 2 5 and the adjusting device 3 6. The forward and reverse motor 3 501 is started to drive the rotating platform 2 502 and the mounting plate 2 503 to move, and synchronously drive the clamping device 7 and the laser gun head main body 8 to move through the adjusting device 3 6. After the forward and reverse motor 4 601 is started, it drives the connecting arm 2 602 and the forward and reverse motor 5 603 to move, and synchronously drives the clamping device 7 and the laser gun head The main body 8 moves, and after the forward and reverse motor 5 603 is started, it will drive the clamping device 7 and the laser gun head main body 8 to rotate and adjust the angle. According to the on-site welding requirements, the forward and reverse motor 1 2, the forward and reverse motor 2 401, the forward and reverse motor 3 501, the forward and reverse motor 4 601 and the forward and reverse motor 5 603 are started accordingly to adjust the welding angle of the laser gun head main body 8, so as to realize multi-angle welding of the laser gun head main body 8 and improve the applicability of the device; the laser gun head main body 8 is clamped between the concave clamping plate 1 701 and the concave clamping plate 2 702, and the concave clamping plate 2 702 is pulled on one side. The handle 708 is used to pull the concave clamping plate 2 702. The movement of the concave clamping plate 2 702 will drive the limiting ring 710, thereby squeezing the spring 706. The limiting ring 710, the spring 706 and the circular limiting plate 705 form a limit to prevent pulling off. After pulling the concave clamping plate 2 702, the laser gun head body 8 loses its clamping and can be removed. During installation, the concave clamping plate 2 702 is released and it will rebound and reset under the action of the spring 706, clamping and fixing the laser gun head body 8 again, which is convenient for the installation and disassembly of the laser gun head body 8 during maintenance work.

[0034] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A laser production welding device, characterized in that: include: A mounting base (1) is provided, a forward and reverse motor (2) is fixedly mounted on the top of the mounting base (1), a rotating platform (3) is fixedly mounted on the output end of the forward and reverse motor (2), an adjusting device (4) is arranged on one side of the rotating platform (3), an adjusting device (5) is arranged on one end of the adjusting device (4), an adjusting device (6) is arranged on one side of the adjusting device (5), a clamping device (7) is arranged on one end of the adjusting device (6), and a laser gun head body (8) is arranged inside the clamping device (7).

2. A laser production welding device according to claim 1, characterized in that: A mounting plate (301) is fixedly mounted on the top of the rotating platform (3).

3. A laser production welding device according to claim 1, characterized in that: The regulating device 1 (4) comprises a forward and reverse motor 2 (401), one side of which is fixedly mounted on one side of a mounting plate 1 (301), an output end of the forward and reverse motor 2 (401) is penetrated through a bearing and a connecting arm 1 (402) is mounted on one side of the mounting plate 1 (301), and one end of the connecting arm 1 (402) is fixedly connected to a mounting platform (403).

4. A laser production welding device according to claim 1, characterized in that: The second adjustment device (5) comprises a forward and reverse motor (501), the bottom side of the forward and reverse motor (501) is fixedly mounted on the top of the mounting platform (403), the output end of the forward and reverse motor (501) is installed with a rotating platform (502) on the surface of the mounting platform (403) through a bearing, and the bottom side of the rotating platform (502) is fixedly mounted with a mounting plate (503).

5. A laser production welding device according to claim 1, characterized in that: The regulating device three (6) comprises a forward and reverse motor four (601), one side of which is fixedly mounted on one side of a mounting plate two (503), an output end of the forward and reverse motor four (601) is penetrated through a bearing on one side of the mounting plate two (503) and is equipped with a connecting arm two (602), and one side of the connecting arm two (602) is fixedly mounted with a forward and reverse motor five (603).

6. A laser production welding device according to claim 5, characterized in that: The clamping device (7) comprises a concave clamping plate 1 (701) and a concave clamping plate 2 (702); the output end of the forward and reverse motor 5 (603) is connected to one side of the concave clamping plate 1 (701) through a bearing passing through one side of the connecting arm 2 (602); a baffle (703) is fixedly connected to one side of the concave clamping plate 1 (701); a plurality of support rods (704) are fixedly installed on one side of the concave clamping plate 1 (701); one end of each of the plurality of support rods (704) is fixedly connected to a circular limiting plate (705); one side of each of the plurality of circular limiting plates (705) is fixedly connected to a spring (706); and one side of the concave clamping plate 2 (702) is fixedly installed A limit plate (707) is installed, a handle (708) is fixedly installed on one side of the concave clamping plate (702), a plurality of installation grooves (709) are opened at one end of one side of the concave clamping plate (702), a limit ring (710) is fixedly installed on one side of the plurality of installation grooves (709), one end of the plurality of springs (706) is respectively fixedly installed on the inner side of the plurality of limit rings (710), the plurality of support rods (704), the circular limit plates (705) and the springs (706) are respectively movable inside the plurality of installation grooves (709), and the laser gun head body (8) is located between the concave clamping plate (701) and the concave clamping plate (702).

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