Welding mechanism

Abstract

The utility model provides a kind of welding mechanism structure, it includes: a first welding equipment, the first welding equipment is equipped with a first welding head;A base, the base is equipped below the first welding equipment, the base is equipped with a groove, the groove is equipped with a second welding head;A first fixture, at least a part of the first fixture is equipped in the groove of the base, the first fixture is connected with the second welding head.By the base is equipped with a groove, the groove is equipped with a second welding head, so as to adjust increase the maximum spacing between the first welding head and the second welding head, reach the purpose of processing large size workpiece.

Description

Technical Field

[0001] This utility model relates to a welding mechanism structure, and more particularly to a welding mechanism structure capable of handling large-sized workpieces. Background Technology

[0002] Existing welding structures, such as Chinese Patent No. CN211438554U "Ultrasonic Welding Machine", contain... Figure 1 The welding machine structure shown includes a column, a base guide rail, a connecting base, a drive mechanism, and a oscillating cylinder assembly. The base guide rail is vertically mounted on the column, and the connecting base is vertically movable along the guide rail and driven to move up and down by the drive mechanism. The oscillating cylinder assembly is also vertically movable and mounted on the connecting base. Furthermore, a cylinder assembly is provided on the connecting base, which is connected to the oscillating cylinder assembly and used to drive the oscillating cylinder assembly to move vertically.

[0003] Furthermore, such as Figure 8 As shown, its welding mechanism is limited by the traditional planar base structure, which makes the maximum distance DS between welding heads a small fixed value, resulting in the inability to process large-sized workpieces.

[0004] However, because conventional welding machines often use a one-piece molded flat plate structure for the base, the maximum spacing between welding heads is limited to a fixed value. This severely restricts the size and shape of workpieces that can be processed, significantly narrowing the application range of the equipment. In particular, for workpieces with greater height, they cannot be easily placed into the processing area, resulting in a significant reduction in processing flexibility and hindering the development of diversified processes.

[0005] Therefore, how to eliminate the aforementioned deficiencies is the technical challenge that the designer of this case wants to solve. Utility Model Content

[0006] In view of the conventional design, the purpose of this utility model is to solve and improve the problems and deficiencies of the conventional design by providing a welding structure.

[0007] To achieve the above objectives, this utility model provides a welding mechanism structure, comprising: a first welding device having a first welding head; a base disposed below the first welding device, the base having a groove having a second welding head; and a first fixture, at least a portion of which is disposed in the groove of the base and connected to the second welding head.

[0008] The first welding head is an ultrasonic welding machine, a hot melt machine, or a spin welder.

[0009] The position of the second weld joint is relative to the position of the first weld joint.

[0010] The first fixture has a first through hole, and the second welding head passes through the first through hole into the first fixture.

[0011] The first welding equipment is equipped with a lifting cylinder, and the first welding head protrudes outside the lifting cylinder.

[0012] This utility model provides a welding mechanism structure, comprising: a first welding device having a first welding head; a base located below the first welding device having a groove having a second welding head; and a second fixture having at least a portion not located in the groove of the base and being connected to the second welding head.

[0013] The first welding head is an ultrasonic welding machine, a hot melt machine, or a spin welder.

[0014] The position of the second weld joint is relative to the position of the first weld joint.

[0015] The second fixture is provided with a second through hole, through which the second welding head passes.

[0016] The base is equipped with a transducer, which is connected to the second welding head.

[0017] The base has a groove with a second welding head, which allows for adjustment to increase the maximum distance between the first welding head and the second welding head, thus enabling the processing of large-sized workpieces. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the assembly structure of the welding mechanism of this utility model.

[0019] Figure 2 This is a schematic diagram of most of the welding mechanism of this utility model.

[0020] Figure 3 This is a schematic diagram of the welding mechanism of this utility model using a hot melt machine.

[0021] Figure 4 This is a schematic diagram of the welding mechanism of this utility model using a spin welding machine.

[0022] Figure 5 This is a schematic diagram of the workpiece to be welded before the operation of this utility model.

[0023] Figure 6 This is a schematic diagram of the workpiece to be welded after the operation of this utility model.

[0024] Figure 7 This is a schematic diagram of the combination of the second embodiment of the present invention.

[0025] Figure 8 A schematic diagram of the assembly of a conventional welding mechanism.

[0026] Explanation of reference numerals in the attached drawings: 1-First welding equipment; 11-First welding head; 12-Lifting cylinder; 2-Base; 2a-Groove; 21-Second welding head; 22-Transducer; 3-First fixture; 3a-First through hole; 4-Second fixture; 4a-Second through hole; P-Workpiece to be processed; H-Hot melt machine; S-Spinning machine; DS-Maximum spacing; DS1-Maximum spacing; DS2-Maximum spacing. Detailed Implementation

[0027] To facilitate a concise understanding of the other features, advantages, and effects of this utility model, the following detailed description, in conjunction with the accompanying drawings, is provided:

[0028] Please see Figure 1 and Figure 2 As shown, this utility model provides a welding mechanism structure, which includes:

[0029] A first welding device 1 is provided with a first welding head 11, which may be an ultrasonic welding machine. The first welding device 1 is provided with a lifting cylinder 12, and the first welding head 11 protrudes from the lifting cylinder 12.

[0030] A base 2 is disposed below the first welding device 1. The base 2 has a groove 2a, and a second welding head 21 is disposed in the groove 2a. The position of the second welding head 21 is relative to the position of the first welding head 11. The base 2 has a transducer 22, which is connected to the second welding head 21. The transducer 22 of the base 2 can be disposed in the groove 2a of the base 2. By the position of the second welding head 21 relative to the position of the first welding head 11, the second welding head 21 and the first welding head 11 can simultaneously weld a workpiece P, thereby ensuring uniform welding distribution and achieving fast and stable welding quality.

[0031] A first fixture 3 is provided, at least a portion of which is disposed in a groove 2a of the base 2. The first fixture 3 is connected to the second welding head 21. The first fixture 3 is provided with a first through hole 3a, through which the second welding head 21 can pass. The first fixture 3 may be a U-shaped structure. By providing a groove 2a in the base 2, and a second welding head 21 in the groove 2a, the maximum distance DS1 between the first welding head 11 and the second welding head 21 can be adjusted and increased, and the maximum distance DS2 between the first welding head 11 and the bottommost end of the first fixture 3 can also be adjusted and increased, thereby achieving the purpose of processing large-sized or high-depth workpieces P.

[0032] Please see Figure 3 As shown, the first welding head 11 and the second welding head 21 can be a hot melt machine H. Please refer to [link / reference]. Figure 4 As shown, the first welding head 11 and the second welding head 21 can be a spin welding machine S. However, the structure, working principle and specific connection method of the first welding head 11 and the second welding head 21 with the various components of this utility model are all conventional technical means well known to those skilled in the art and are not the inventive point or distinguishing feature of this case. Therefore, they will not be described in detail here.

[0033] Please refer to the following: Figure 5 and Figure 6 As shown, when facing a deep or large workpiece P, the first fixture 3 can support the second welding head 21 and place the second welding head 21 in the groove 2a. This allows for adjustment and increase of the maximum distance DS1 between the first welding head 11 and the second welding head 21, as well as the maximum distance DS2 between the first welding head 11 and the bottom of the first fixture 3. The first welding head 11 is positioned to face and approach the workpiece P. When the first welding head 11 and the second welding head 21 contact the workpiece P, welding can be performed on the workpiece P.

[0034] In addition, please see Figure 7The second embodiment of the present invention is shown. The second embodiment is largely the same as the first embodiment, except that in the second embodiment, a second fixture 4 is provided, at least a part of which is not provided in the groove 2a of the base 2. The second fixture 4 is connected to the second welding head 21. The second fixture 4 is provided with a second through hole 4a. The second welding head 21 can be inserted into the second fixture 4 through the second through hole 4a. The second fixture 4 can be a planar structure. The transducer 22 of the base 2 can be provided in the groove 2a of the base 2. When dealing with a deeper or larger workpiece P, the first fixture 3 can be used to increase the maximum distance DS1 between the first welding head 11 and the second welding head 21, and also to increase the maximum distance DS2 between the bottom of the first welding head 11 and the first fixture 3, thus providing more processing space. When processing a smaller or shallower workpiece P, the second fixture 4 can be used instead. A transducer 22 connected to the second welding head 21 can be placed in the groove 2a of the base 2 to adjust the maximum distance DS1 between the first welding head 11 and the second welding head 21. By quickly changing fixtures according to the size of the workpiece P, the application range and processing flexibility of the welding structure can be effectively improved, achieving the goal of meeting diverse production needs.

[0035] The base 2 has a groove 2a, and the groove 2a has a second welding head 21, so that the maximum distance DS1 between the first welding head 11 and the second welding head 21 can be adjusted and increased, and the maximum distance DS2 between the first welding head 11 and the bottom end of the first fixture 3 can also be adjusted and increased, so as to achieve the purpose of processing large-sized or high-depth workpieces P.

[0036] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the scope of the present utility model. Therefore, any equivalent changes in shape, structure or combination made without departing from the spirit and scope of the present utility model should be covered within the protection scope of the present utility model.

Claims

1. A welding mechanism structure, characterized in that, Include: A first welding device, the first welding device being provided with a first welding head; A base is provided below the first welding equipment, and the base is provided with a groove, and the groove is provided with a second welding head; A first fixture, at least a portion of which is disposed in a groove in the base, is connected to the second welding head.

2. The welding mechanism structure as described in claim 1, characterized in that: The first welding head is made by an ultrasonic welding machine, a hot melt machine, or a spin welder.

3. The welding mechanism structure as described in claim 1, characterized in that: The position of the second weld joint is relative to the position of the first weld joint.

4. The welding mechanism structure as described in claim 1, characterized in that: The first fixture has a first through hole, and the second welding head passes through the first through hole into the first fixture.

5. The welding mechanism structure as described in claim 1, characterized in that: The first welding equipment is equipped with a lifting cylinder, and the first welding head protrudes outside the lifting cylinder.

6. A welding mechanism structure, characterized in that, Include: A first welding device, the first welding device being provided with a first welding head; A base is provided below the first welding equipment, and the base is provided with a groove, and the groove is provided with a second welding head; A second fixture, at least a portion of which is not located in the groove of the base, is connected to the second welding head.

7. The welding mechanism structure as described in claim 6, characterized in that: The first welding head is made by an ultrasonic welding machine, a hot melt machine, or a spin welder.

8. The welding mechanism structure as described in claim 6, characterized in that: The position of the second weld joint is relative to the position of the first weld joint.

9. The welding mechanism structure as described in claim 6, characterized in that: The second fixture is provided with a second through hole, through which the second welding head passes into the second fixture.

10. The welding mechanism structure as described in claim 6, characterized in that: The base is equipped with a transducer, which is connected to the second welding head.

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