阅读说明：本技术 一种焊接用平台 (Platform for welding ) 是由 李良帅 *** 李思佳 于 2020-06-28 设计创作，主要内容包括：本发明公开了一种焊接用平台,包括焊接激光头、机架、支撑脚、铝型材台面、支架立柱、加强筋、连接块、反作用助力臂和人机界面显示器；本发明设置的反作用助力臂,能够有效的对本手持焊接平台进行反作用力平衡,减轻人工劳动,同时保证操作安全；本发明反作用助力臂提供垂直方向反作用力,用于平衡焊接头负载,并且助力臂一端带有按钮开关手柄,方便操纵整个助力臂作业并控制出光,同时焊接头处设置多个关节可横向和纵向调节角度,防止出现死角不能焊接的问题,并且调节角度有所限制,不会反向朝天,安全性大大增强。(The invention discloses a welding platform, which comprises a welding laser head, a rack, supporting legs, an aluminum profile table top, a support stand column, reinforcing ribs, connecting blocks, a reaction power assisting arm and a human-computer interface display, wherein the welding laser head is arranged on the rack; the reaction force assisting arm provided by the invention can effectively balance the reaction force of the handheld welding platform, thereby reducing the manual labor and ensuring the operation safety; the reaction power-assisted arm provides vertical reaction force for balancing the load of a welding head, one end of the power-assisted arm is provided with the button switch handle, the whole power-assisted arm can be conveniently operated and the light emission can be controlled, meanwhile, the plurality of joints are arranged at the welding head, the angle can be adjusted transversely and longitudinally, the problem that the welding cannot be carried out at dead corners is avoided, the adjustment angle is limited, the welding cannot be carried out in the reverse direction, and the safety is greatly enhanced.)

1. A platform for welding which characterized in that: the welding device comprises a welding laser head (1), a rack (2), supporting legs (3), an aluminum profile table-board (4), a support upright post (5), a reinforcing rib (6), a connecting block (7), a reaction force-assisting arm (8) and a human-computer interface display (9);

the periphery of the lower surface of the rack (2) is connected with a plurality of supporting legs (3);

an aluminum profile table board (4) is fixedly connected to the top end of the frame (2);

one side of the upper surface of the aluminum profile table top (4) is fixedly connected with a support upright post (5);

reinforcing ribs (6) are fixedly connected between the support stand columns (5) and the aluminum profile table top (4);

the side surface of the support upright post (5) is fixedly connected with a connecting block (7);

the side surface of the bracket upright post (5) is also connected with a human-computer interface display (9);

the reaction force-assisting arm (8) is connected to the connecting block (7);

the welding laser head (1) is clamped in a reaction force-assisting arm (8).

2. A welding platform according to claim 1, wherein: and a plurality of T-shaped grooves for fixing workpieces are arranged on the aluminum profile table board (4).

3. A welding platform according to claim 1, wherein: and a laser and a control circuit are arranged in the frame (2).

4. A welding platform according to claim 1, wherein: the reaction force-assisting arm (8) is composed of a carbon fiber tube, a nitrogen spring, a plurality of joints and an operating handle.

5. The welding platform of claim 4, wherein: the operating handle is provided with a control button, and the outer surface of the operating handle is provided with rubber for improving holding feeling.

6. A welding platform according to claim 1, wherein: the human-computer interface display (9) is provided with an emergency stop switch, a start button, a stop button and a laser button.

7. A welding platform according to claim 1, wherein: baffles are arranged on the periphery of the upper surface of the rack (2).

Technical Field

The invention relates to the technical field of laser welding, in particular to a welding platform.

Background

The handheld laser welding speed is fast, 2-10 times faster than the traditional welding, and the welded welding seam is smooth and beautiful, reduces follow-up polishing process, saves time and cost. The laser welding workpiece has no deformation and no crater, and the welding is firm. The laser welding material consumption is less, and the service life is long. However, most of the continuous fiber lasers in the market have power levels from 200 watts, 300 watts, 500 watts to 1500 watts, so that one important problem is safety in use: firstly, welders must be strictly trained, laser cannot hit people or surrounding objects, otherwise serious burn can be caused, and even fire is caused; secondly, although the welding process is opposite to the workpiece, high-brightness light reflection is generated, so an operator needs to be provided with a special light-protection eye shield, and finally, the operator holds the eye shield for a long time, so that the labor intensity is high, and therefore, a platform for welding is provided.

Disclosure of Invention

The present invention has been made to solve the above problems, and an object of the present invention is to provide a welding stage.

In order to solve the above problems, the present invention provides a technical solution: a welding platform comprises a welding laser head, a rack, supporting legs, an aluminum profile table-board, a support stand column, reinforcing ribs, connecting blocks, a reaction power assisting arm and a human-computer interface display; a plurality of supporting legs are connected to the periphery of the lower surface of the rack; the top end of the frame is fixedly connected with an aluminum profile table-board; one side of the upper surface of the aluminum profile table-board is fixedly connected with a support upright post; reinforcing ribs are fixedly connected between the support stand columns and the aluminum profile table board; the side surface of the stand column of the bracket is fixedly connected with a connecting block; the side surface of the stand column of the bracket is also connected with a human-computer interface display; the reaction power-assisted arm is connected to the connecting block; the welding laser head is clamped in a reaction force-assisting arm.

Preferably, a plurality of T-shaped grooves used for fixing the workpiece are formed in the aluminum profile table board.

Preferably, a laser and a control circuit are arranged in the machine frame.

Preferably, the reaction assisting arm consists of a carbon fiber tube, a nitrogen spring, a plurality of joints and an operating handle.

Preferably, the operating handle is provided with a control button, and the outer surface of the operating handle is provided with rubber for improving holding feeling.

Preferably, the human-computer interface display is provided with an emergency stop switch, a start button, a stop button and a laser button.

Preferably, baffles are arranged on the periphery of the upper surface of the rack.

The invention has the beneficial effects that:

(1) the invention has the advantages of reasonable and simple structure, low production cost, convenient installation and complete functions, and the arranged reaction force assisting arm can effectively balance the reaction force of the handheld welding platform, lighten the manual labor and ensure the operation safety.

(2) The optical fiber of the laser can be led out from the upright post of the bracket at the rear end of the aluminum profile table board and hung on the power assisting arm, so that the optical fiber is protected and moves along the power assisting arm at the same time, and the welding operation is smoother.

(3) The periphery of the upper surface of the rack is provided with the baffle plate, so that the protection performance can be improved.

(4) The reaction power-assisted arm provides vertical reaction force for balancing the load of a welding head, one end of the power-assisted arm is provided with the button switch handle, the whole power-assisted arm can be conveniently operated and the light emission can be controlled, meanwhile, the plurality of joints are arranged at the welding head, the angle can be adjusted transversely and longitudinally, the problem that the welding cannot be carried out at dead corners is avoided, the adjustment angle is limited, the welding cannot be carried out in the reverse direction, and the safety is greatly enhanced.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

1-welding a laser head; 2-a frame; 3-supporting the feet; 4-aluminum profile table-board; 5-a bracket upright post; 6-reinforcing ribs; 7-connecting blocks; 8-reaction force-assisting arm; 9-human interface display.

Detailed Description

As shown in fig. 1, the following technical solutions are adopted in the present embodiment: a welding platform comprises a welding laser head 1, a frame 2, supporting legs 3, an aluminum profile table top 4, a support stand column 5, reinforcing ribs 6, a connecting block 7, a reaction force-assisting arm 8 and a human-computer interface display 9; the periphery of the lower surface of the frame 2 is connected with a plurality of supporting legs 3; the top end of the frame 2 is fixedly connected with an aluminum profile table-board 4; one side of the upper surface of the aluminum profile table top 4 is fixedly connected with a support upright post 5; a reinforcing rib 6 is fixedly connected between the support upright post 5 and the aluminum profile table top 4; the side surface of the support upright post 5 is fixedly connected with a connecting block 7; the side surface of the bracket upright post 5 is also connected with a human-computer interface display 9; the reaction force-assisting arm 8 is connected to the connecting block 7; the welding laser head 1 is held in a reaction force-assisting arm 8.

A plurality of T-shaped grooves for fixing workpieces are formed in the aluminum profile table top 4; a laser and a control circuit are arranged in the frame 2; the reaction power assisting arm 8 consists of a carbon fiber pipe, a nitrogen spring, a plurality of joints and an operating handle; the operating handle is provided with a control button, and the outer surface of the operating handle is provided with rubber for improving the holding feeling; the human-computer interface display 9 is provided with an emergency stop switch, a start button, a stop button and a laser button; baffles are arranged on the periphery of the upper surface of the frame 2.

The using state of the invention is as follows: the handheld welding platform has the advantages of reasonable and simple structure, low production cost, convenience in installation and complete functions, and the arranged reaction force assisting arm can effectively balance the reaction force of the handheld welding platform, reduce the manual labor and ensure the operation safety; the optical fiber of the laser can be led out from the upright post of the bracket at the rear end of the aluminum profile table board and hung on the power assisting arm, so that the optical fiber is protected and moves along the power assisting arm at the same time, and the welding operation is smoother; the baffle plates are arranged on the periphery of the upper surface of the rack, so that the protection performance can be improved; the reaction power-assisted arm provides vertical reaction force for balancing the load of a welding head, one end of the power-assisted arm is provided with the button switch handle, the whole power-assisted arm can be conveniently operated and the light emission can be controlled, meanwhile, the plurality of joints are arranged at the welding head, the angle can be adjusted transversely and longitudinally, the problem that the welding cannot be carried out at dead corners is avoided, the adjustment angle is limited, the welding cannot be carried out in the reverse direction, and the safety is greatly enhanced.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

While there have been shown and described what are at present considered to be the fundamental principles of the invention and its essential features and advantages, it will be understood by those skilled in the art that the invention is not limited by the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the invention as defined by the appended claims and their equivalents.

The control mode of the invention is controlled by manually starting and closing the switch, the wiring diagram of the power element and the supply of the power source belong to the common knowledge in the field, and the invention is mainly used for protecting mechanical devices, so the control mode and the wiring arrangement are not explained in detail in the invention.