Multifunctional welding device

Abstract

The utility model provides a multifunctional welding device, which comprises a base, a welding rod, a welding rod and a welding rod, the lifting mechanism at least comprises a lifting cylinder, and the lifting cylinder is movably arranged on the machine column; and the plurality of welding mechanisms are arranged on the lifting cylinder, each of the plurality of welding mechanisms comprises a transducer and a die, and the die is connected with the transducer. In the prior art, one device is provided with a welding mechanism, when a workpiece is replaced in the welding process, the welding mechanism must be adjusted again to replace a die, but in the utility model, one device is provided with a plurality of welding mechanisms, when the workpiece is replaced in the welding process, the die of the plurality of welding mechanisms can be directly used for welding, and the welding efficiency is greatly improved. The mold does not need to be replaced, the downtime for replacing the mold is omitted, the equipment utilization rate and productivity are further improved, and additional production cost, including working hours, labor cost, equipment maintenance cost and the like, caused by the downtime is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to an ultrasonic welder, in particular to a multifunctional welder. BACKGROUND

[0002] The ultrasonic welder is a kind of equipment that two or more materials are connected by using high-frequency ultrasonic vibration to generate heat.

[0003] The known ultrasonic welder, such as Chinese patent CN201136080Y, includes control circuit module, connecting rod, ultrasonic transducer connected with connecting rod, characterized in that: ultrasonic welding device is provided with welding depth measuring device, and the measuring end of welding depth measuring device is connected with connecting rod.

[0004] However, in the known technology, one device is provided with one welding mechanism, and when replacing workpiece in the welding process, the welding mechanism must be re-adjusted to replace the mold, thereby reducing equipment utilization and productivity, and increasing additional production costs, including working hours, labor costs, equipment maintenance costs, etc.

[0005] Therefore, how to improve the above-mentioned problems is the technical difficulty point that the present invention wants to solve. CONTENT OF THE UTILITY MODEL

[0006] In view of the above, the purpose of the utility model is to solve and improve the problems and defects of the prior art, and provide a multifunctional welder.

[0007] To achieve the above purpose, the utility model provides a multifunctional welder, which comprises a base provided with a machine column, a lifting mechanism comprising at least a lifting cylinder movably arranged on the machine column, and a plurality of welding mechanisms arranged on the lifting cylinder, wherein the plurality of welding mechanisms respectively comprise a transducer and a mold connected with the transducer.

[0008] The lifting mechanism further comprises a driving device connected with the lifting cylinder and a sliding rail arranged on the machine column, and the lifting cylinder is arranged on the sliding rail and moved by the driving device.

[0009] The lifting cylinder is provided with a pressure sensor.

[0010] The machine column is provided with an electronic ruler.

[0011] The base is provided with a workpiece seat and a moving mechanism movably arranged on the base, and the moving mechanism drives the workpiece seat to move relative to the base.

[0012] In the prior art, one device is provided with one welding mechanism. When the workpiece is replaced during the welding process, the welding mechanism must be re-adjusted to replace the mold. The utility model is a device provided with a plurality of welding mechanisms. When the workpiece is replaced during the welding process, the mold of the plurality of welding mechanisms can be directly used for welding, without the need to replace the mold, eliminating downtime for replacing the mold, thereby improving equipment utilization and productivity, and reducing additional production costs, including working hours, labor costs, equipment maintenance costs, etc. caused by downtime. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 FIG. 1 is a schematic view of a multifunctional welding device according to the present application.

[0014] Figure 2 FIG. 2 is another schematic view of the multifunctional welding device according to the present application.

[0015] Figure 3 FIG. 3 is a first use schematic view of the multifunctional welding device according to the present application.

[0016] Figure 4 FIG. 4 is a second use schematic view of the multifunctional welding device according to the present application.

[0017] Figure 5 FIG. 5 is a schematic view of a moving mechanism in the multifunctional welding device according to the present application.

[0018] BRIEF DESCRIPTION OF REFERENCE NUMERALS: 1 - base; 11 - machine column; 2 - lifting mechanism; 21 - lifting cylinder; 22 - driving device; 23 - sliding rail; 3 - welding mechanism; 31 - transducer; 32a - first mold; 32b - second mold; 32c - third mold; 4 - pressure sensor; 5 - electronic ruler; 6a - first workpiece; 6c - third workpiece; 7 - workpiece seat; 8 - moving mechanism. DETAILED DESCRIPTION

[0019] In order to enable the other feature content and advantages of the present application and the effects achieved thereby to be more apparent, the present application will be described in detail below with reference to the accompanying drawings:

[0020] Please refer to Figure 1 and Figure 2 , the utility model provides a kind of multifunctional welding device, comprising:

[0021] A base 1, the base 1 is provided with a machine column 11. Wherein, the machine column 11 is a vertical structure in the base 1, with supporting effect.

[0022] A lifting mechanism 2, which at least comprises a lifting cylinder 21 movably arranged on the machine column 11. The lifting mechanism 2 can further comprise a driving device 22 connected to the lifting cylinder 21 and a slide rail 23 arranged on the machine column 11, the lifting cylinder 21 is arranged on the slide rail 23 and is driven by the driving device 22 to move on the slide rail 23. The driving device 22 can be a pneumatic cylinder, which uses compressed air as driving force to drive the lifting cylinder 21 to rise or fall, thereby adjusting the position of the lifting cylinder 21 relative to the base 1.

[0023] A plurality of welding mechanisms 3 arranged on the lifting cylinder 21, and each comprising a transducer 31 and a mold (which can include a first mold 32a, a second mold 32b, and a third mold 32c) connected to the transducer 31. The transducer 31 is a device that converts high-frequency electrical signals into mechanical vibrations of ultrasonic frequency.

[0024] The lifting cylinder 21 is provided with a pressure sensor 4. The machine column 11 is provided with an electronic ruler 5. The pressure sensor 4 is used to convert the pressure of the welding mechanism 3 on the workpiece (which can be, for example, Figure 3 the first workpiece 6a, Figure 4 the third workpiece 6c) into an electrical signal that can be processed, so as to perform corresponding control or display according to the change of pressure. The electronic ruler 5 is used to measure the movement distance of the lifting cylinder 21, because the welding mechanism 3 is arranged on the lifting cylinder 21, it is equivalent to measuring the movement distance of the welding mechanism 3. The electronic ruler 5 has a display screen, which can display the measurement results in real time, avoiding the errors and reading difficulties that may occur in traditional mechanical measuring tools.

[0025] As shown in Figure 3 and Figure 4 , the base 1 can be provided with a workpiece seat 7, which is a device for fixing and supporting the workpiece (which can be, for example, the first workpiece 6a and the third workpiece 6c), ensuring that the workpiece remains stable during welding, avoiding inaccurate welding caused by vibration or movement. In Figure 3 , the first workpiece 6a is first welded using the first mold 32a of the welding mechanism 3, and then the workpiece is replaced, in Figure 4 , the third mold 32c of the welding mechanism 3 can be directly used to weld the third workpiece 6c without the need to replace the mold.

[0026] As shown in Figure 5As shown, the base 1 can be provided with the workpiece seat 7 and a moving mechanism 8 movably arranged on the base 1, and the moving mechanism 8 drives the workpiece seat 7 to move relative to the base 1. The moving mechanism 8 is used to move the workpiece to adjust the position of the workpiece. The moving mechanism 8 can include a sliding rail, a sliding block, but is not limited thereto, and other mechanisms that can be used to move the workpiece to adjust the position of the workpiece can also be used.

[0027] In the prior art, one device is provided with one welding mechanism. When the workpiece is replaced during the welding process, the welding mechanism must be adjusted to replace the mold. The utility model is provided with a plurality of welding mechanisms. When the workpiece is replaced during the welding process, the mold of the plurality of welding mechanisms can be directly used for welding, and the mold does not need to be replaced, the downtime for replacing the mold is eliminated, the utilization rate of the equipment and the productivity are improved, the additional production cost caused by the downtime is reduced, including the working hours, the labor cost, the equipment maintenance cost and the like.

[0028] The above discussion is only for the preferred embodiment of the utility model, and is not used to limit the scope of the utility model; therefore, equivalent shapes, structures or combinations within the spirit and scope of the utility model should be covered in the protection scope of the utility model.

Claims

1. A multi-functional welder characterized by, Comprising: a base, the base is provided with a machine column, the base is also provided with a workpiece seat and a moving mechanism, the moving mechanism is movably arranged on the base, and the moving mechanism drives the workpiece seat to move relative to the base; a lifting mechanism, the lifting mechanism at least comprises a lifting cylinder, the lifting cylinder is movably arranged on the machine column; and a plurality of welding mechanisms, the plurality of welding mechanisms are arranged on the lifting cylinder, and the plurality of welding mechanisms respectively comprise a transducer and a mold, the mold is connected to the transducer.

2. The multi-functional welder of claim 1, wherein: The lifting mechanism further comprises a driving device and a sliding rail, the driving device is connected to the lifting cylinder, the sliding rail is arranged on the machine column, the lifting cylinder is arranged on the sliding rail, and the lifting cylinder is driven by the driving device to move on the sliding rail.

3. The multi-functional welder of claim 1, wherein: The lifting cylinder is provided with a pressure sensor.

4. The multi-functional welder of claim 1, wherein: The machine column is provided with an electronic ruler.

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