CN205614189U - An ultrasonic welding robot - Google Patents

Abstract

The utility model provides an ultrasonic welding robot, includes the frame, be equipped with mobilizable ultrasonic welding mechanism in the frame, ultrasonic welding mechanism is including locating in the frame and can follow the welding direction subassembly that the frame removed, locate on the welding direction subassembly and can follow the welding arm that the welding direction subassembly removed, locate welding arm front end and can follow self axis pivoted soldered connection, the soldered connection can weld the arm swing relatively. The embodiment of the utility model provides a, through be equipped with the welding direction subassembly on the device, realize that ultrasonic welding device removes in the x axle of frame, y axle, z axle direction through locating on the welding direction subassembly and can follow the welding arm that the welding direction subassembly removed, be responsible for in addition carrying out weldment work at the work piece surface and get that soldered joint self is rotatable and the swing, realize that ultrasonic welding mechanism can carry out the operation to the welding point on the required each position of work piece.

Description

An ultrasonic welding robot

Technical field:

The utility model relates to an ultrasonic welding robot.

Background technique:

The current welding machines, especially the ultrasonic welding machines, are designed so that the welding head can be moved or the workbench can be moved to achieve the welding of the workpiece for the convenience of welding. It occupies a large area, and for some machines with movable welding torch heads, the general moving mechanism is relatively complicated.

Utility model content:

In order to make the structure of the welding mechanism simpler, the embodiment of the utility model provides an ultrasonic welding robot.

An ultrasonic welding robot, comprising a frame, the frame is provided with a movable ultrasonic welding mechanism, and the ultrasonic welding mechanism includes a welding guide assembly which is arranged on the frame and can move longitudinally along the frame, and is arranged on the welding A welding arm on the guide assembly that can move horizontally and vertically on the guide assembly, a welding head that is arranged at the front end of the welding arm and can rotate along its own axis, and the welding head can swing relative to the welding arm.

In the embodiment of the utility model, the welding guide assembly is provided on the device, and the welding arm which is arranged on the welding guide assembly and can move along the welding guide assembly realizes that the ultrasonic welding device is positioned in the x-axis, y-axis, and z-axis directions of the frame. In addition, the welding head itself, which is responsible for welding on the surface of the workpiece, can rotate and swing, so that the ultrasonic welding mechanism can work on the welding points at various positions required by the workpiece.

Description of drawings:

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the accompanying drawings that need to be used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings in the following description are only some implementations of the present invention. For example, those skilled in the art can also obtain other drawings based on these drawings without creative work.

Fig. 1 is the schematic diagram one of a kind of ultrasonic welding robot of the present utility model;

Fig. 2 is the schematic diagram 2 of a kind of ultrasonic welding robot of the present utility model;

Fig. 3 is a third schematic diagram of an ultrasonic welding robot of the present invention.

detailed description:

In order to make the technical problems, technical solutions and beneficial effects solved by the utility model clearer, the utility model will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model, and are not intended to limit the utility model.

As shown in Figures 1 to 3, an ultrasonic welding robot includes a frame 1 on which a movable ultrasonic welding mechanism is arranged, and the ultrasonic welding mechanism includes a The moving welding guide assembly 2, the welding arm 3 which is arranged on the welding guide assembly and can move along the welding guide assembly, the welding head 4 which is arranged at the front end of the welding arm and can rotate along its own axis, the welding head can be opposite to the welding arm swing. The welding guide assembly moves in the x-axis direction of the frame through the welding guide assembly arranged on the frame and movable along the frame, and realizes the movement in the x-axis direction of the frame through the welding arm arranged on the welding guide assembly and movable along the welding guide assembly. The frame moves in the y-axis direction, and the welding head itself, which is responsible for welding on the surface of the workpiece, can rotate and swing, so that the ultrasonic welding mechanism can work on the welding points at various positions required by the workpiece.

Further, as shown in Figures 1 to 3, the frame includes a front frame 101 and a rear frame 102 arranged on the front and rear sides of the workbench, a left pole 103 and a right pole arranged on both sides of the upper ends of the front frame and the rear frame. The pole 104, the left pole and the right pole are provided with sliding guide rails. A sliding guide rail is provided on the frame of the workbench, so that the ultrasonic welding mechanism always moves within the range of the workbench when moving.

Still further, as shown in Figures 1 to 3, the welding guide assembly includes a sliding block 201 arranged on the sliding guide rails of the left pole and the right pole, and a guide rail 202 arranged between the sliding blocks on both sides. The sliding block on the left is provided with a first power device 203 that drives the welding guide assembly to move along the sliding guide rail. The first power device drives the sliding block to move along the sliding guide rail on the frame, so that the ultrasonic welding mechanism can move in the x-axis direction of the workbench.

Further, as shown in Figures 1 to 3, the guide rail is provided with a guide 301 that can move along the guide rail, the welding arm 3 is arranged on the guide, and the welding arm is provided with a welding arm that can move along the guide rail. The slide bar 302 that the guide moves up and down. The guide piece can drive the ultrasonic welding mechanism to move along the guide rail so that the ultrasonic welding mechanism can move in the y-axis direction of the workbench. In addition, the welding arm on the guide piece can move up and down along the guide piece, so that it can be connected with the welding arm. The welding head can move in the z-axis direction of the workbench, so that the welding head can move on the x-axis, y-axis and z-axis of the workbench under the action of the welding guide assembly, guide piece and welding arm, so that it can move to The desired working position on the workpiece of the workbench.

Furthermore, as shown in Figures 1 to 3, a rotating connector 6 is provided between the welding head 4 and the welding arm 3, and the welding head is arranged on the rotating connector and rotates along its own axis through the rotating connector. . The connecting piece includes a connecting seat fixedly connected to the welding arm. A rotatable rotor is arranged in the connecting seat. One end of the rotor is connected to the welding head. By driving the rotor to rotate, the welding head can be welded along the axial direction of the rotor, that is, welding The head itself rotates axially, so that the welding head can turn to all directions.

Still further, as shown in Figures 1 to 3, the welding head 4 includes a welding gun 401 and a third power device 402 that is arranged between the welding gun and the rotating connector 6 and can make the welding gun swing, and the welding gun and The connecting end of the third power device is provided with a rotating gear, and the third power device is provided with a rack meshed with the rotating gear. The third power device moves the rack, and the rotating gear rotates with the rack and drives the welding torch to swing.

Further, as shown in Figures 1 to 3, the frame is also provided with a workbench, the workbench is provided with a workpiece clamping device 7, the workpiece is positioned on the workbench by the workpiece clamping device, and at the same time It facilitates the positioning during operation of the ultrasonic welding mechanism.

Further, as shown in FIGS. 1 to 3 , a console 8 is also provided beside the rack.

The embodiment of the utility model provides an ultrasonic welding robot, which is equipped with a movable ultrasonic welding mechanism, which can make the welding head move on the x-axis, y-axis, and z-axis of the workbench, so as to realize the The ultrasonic welding mechanism includes a welding guide assembly, which is set on the sliding guide rail of the frame through a slider, and the welding guide assembly moves along the sliding guide rail, thereby driving the welding head along the The x-axis direction of the workbench moves. The welding guide assembly is also equipped with a guide rail that is consistent with the y-axis direction of the workbench. The guide rail is provided with a guide that can move along the guide rail. The guide can drive the welding head along the workbench. There is also a welding arm on the guide, and there is a sliding bar on the welding arm. Through the cooperation of the sliding bar and the guide, the welding arm can be moved up and down to drive the welding head to move in the z-axis direction of the workbench. In addition, the front end of the welding arm is also provided with a rotating connector, which is connected to the welding head through a rotor that can rotate relative to the welding arm, the rotation of the rotor can drive the welding head to rotate, and the welding head includes a The third power device, the third power device drives the welding head to swing, so that the welding head in charge of welding can move relative to the worktable on the x-axis, y-axis, and z-axis, and rotate and swing relative to the welding arm to achieve multi-directional , Weld the workpiece from multiple angles to facilitate the welding process of the workpiece.

The foregoing is one or more implementations provided in conjunction with specific content, and it is not considered that the specific implementation of the present utility model is limited to these descriptions. Anything similar to or identical to the method and structure of the present utility model, or some technical deduction or replacement made on the premise of the concept of the present utility model, should be regarded as the protection scope of the utility model.

Claims (8)

1. An ultrasonic welding robot, comprising a frame, said frame is provided with a movable ultrasonic welding mechanism, characterized in that: said ultrasonic welding mechanism comprises a welding machine that is located on the frame and can move longitudinally along the frame The guide assembly, the welding arm which is arranged on the welding guide assembly and can move horizontally and vertically on the guide assembly, the welding head which is arranged at the front end of the welding arm and can rotate along its own axis, the welding head can swing relative to the welding arm. 2. A kind of ultrasonic welding robot according to claim 1, characterized in that: the frame includes a front frame and a rear frame arranged on the front and rear sides of the workbench, and a front frame and a rear frame arranged on both sides of the upper end of the The left pole and the right pole are provided with sliding guide rails. 3. An ultrasonic welding robot according to claim 2, characterized in that: the welding guide assembly includes a sliding block arranged on the sliding guide rails of the left pole and the right pole, and a sliding block disposed between the sliding blocks on both sides. Guide rail, the sliding block on the left is provided with a first power device that drives the welding guide assembly to move along the slide rail. 4. A kind of ultrasonic welding robot according to claim 3, it is characterized in that: the guide rail is provided with the guide piece that can move along the guide rail, the welding arm is arranged on the guide piece, the welding arm is provided with A slider that moves the welding arm up and down the guide. 5. An ultrasonic welding robot according to claim 4, characterized in that: a rotating connector is provided between the welding head and the welding arm, and the welding head is arranged on the rotating connector and passes through the rotating connector Rotate on its own axis. 6. A kind of ultrasonic welding robot according to claim 5, it is characterized in that: described welding head comprises welding torch and is arranged between welding torch and the 3rd power unit that can make welding torch swing, welding There is a rotating gear on the connecting end of the gun and the third power device, the third power device is provided with a rack meshed with the rotating gear, the third power device moves the rack, and the rotating gear rotates with the rack and drives the welding gun to swing . 7. The ultrasonic welding robot according to claim 1, characterized in that: the frame is further provided with a workbench, and the workbench is provided with a workpiece clamping device. 8. An ultrasonic welding robot according to claim 1, characterized in that: a console is also provided beside the frame.