阅读说明：本技术 焊接组件 (Welded assembly ) 是由 王鼎瑞 于 2021-04-12 设计创作，主要内容包括：本发明提供一种焊接组件,其包括身部以及组接部,所述组接部用以组接于物体,所述身部具有卡扣部,所述卡扣部具有弹性回缩空间,所述弹性回缩空间可弹性回缩两个或两个以上的扣部,用以使各扣部扣入另一物体,且所述焊接组件具有可焊表面,用以焊接于所述物体的可焊表面,所述物体的可焊表面预设有焊锡层,用以加热焊接所述焊接组件与所述物体的可焊表面,而所述焊接组件为先预设于载体,并以工具取出,且经比对装置比对与所述物体的组合位置后,以所述工具放置于组合位置,用以与所述物体进行组合。由此组成本发明的焊接组件。(The invention provides a welding assembly, which comprises a body part and an assembly part, wherein the assembly part is used for being assembled and connected to an object, the body part is provided with a buckling part, the buckling part is provided with an elastic retraction space, the elastic retraction space can elastically retract two or more buckling parts for enabling each buckling part to be buckled into another object, the welding assembly is provided with a weldable surface for being welded on the weldable surface of the object, a soldering tin layer is preset on the weldable surface of the object for heating and welding the welding assembly and the weldable surface of the object, the welding assembly is preset on a carrier and taken out by a tool, and after being compared with the combination position of the object by a comparison device, the tool is placed on the combination position for being combined with the object. Thereby constituting the welded assembly of the present invention.)

1. A welding assembly comprises a body part, wherein the body part is provided with a buckling part, and the welding assembly is provided with a weldable surface and is used for being welded and combined on an object.

2. A welding assembly comprises a body part and an assembling part, wherein the body part is provided with a buckling part, the welding assembly is used for being stored in a carrier and taken up by a tool, and after the welding assembly is compared with a combined position of an object by a comparison device, the welding assembly is placed in the combined position by the tool and is used for being combined with the object.

3. A welding assembly comprises a body part and an assembly part, wherein the assembly part is used for being assembled on an object, the body part is provided with a buckling part, the buckling part is provided with an elastic retraction space, and the elastic retraction space can elastically retract two or more buckling parts so as to enable each buckling part to be buckled into another object.

4. A welding assembly comprises a body part, an assembling part and a clamping part, wherein the welding assembly is provided with a weldable surface and is used for being welded on the weldable surface of an object, and a soldering tin layer is preset on the weldable surface of the object and is used for heating and welding the welding assembly and the weldable surface of the object.

5. A welding assembly comprises a body part, an assembling part and a clamping part, wherein the welding assembly is provided with a weldable surface and is used for being welded on the weldable surface of an object, a soldering tin layer is preset on the weldable surface of the object and is used for heating and welding the welding assembly and the weldable surface of the object, and the lower weldable surface of the object is a non-weldable layer of the object.

6. A welding assembly comprises a body part, an assembling part and a buckling part, wherein the welding assembly is provided with a weldable surface and is used for being welded on the weldable surface of an object, a soldering tin layer is preset on the weldable surface of the object and is used for heating and welding the welding assembly and the weldable surface of the object, the welding assembly is preset on a carrier and taken out by a tool, and the welding assembly is placed on a combining position by the tool after being compared with the combining position of the object by a comparison device and is used for being combined with the object.

7. A welding assembly comprises a body part and an assembly part, wherein the assembly part is used for being assembled on an object, the body part is provided with a buckling part, the buckling part is provided with an elastic retraction space, the elastic retraction space can elastically retract two or more buckling parts for enabling each buckling part to be buckled into another object, the welding assembly is provided with a weldable surface for being welded on the weldable surface of the object, a soldering tin layer is preset on the weldable surface of the object for heating and welding the welding assembly and the weldable surface of the object, the welding assembly is preset on a carrier firstly and taken out by a tool, and after a comparison device compares the welding assembly position with the combination position of the object, the tool is placed on the combination position for being combined with the object.

8. A welding assembly comprises a body part and an assembly part, wherein the assembly part is used for being assembled on an object, the body part is provided with a buckling part, the buckling part is provided with an elastic retraction space, the elastic retraction space can elastically retract two or more buckling parts for enabling each buckling part to be buckled into another object, the welding assembly is provided with a weldable surface for being welded on the weldable surface of the object, and a soldering tin layer is preset on the weldable surface of the object for heating and welding the welding assembly and the weldable surface of the object.

9. A welding assembly comprises a body part and an assembly part, wherein the assembly part is used for being assembled on an object, the body part is provided with a buckling part, the buckling part is provided with an elastic retraction space, the elastic retraction space can elastically retract two or more buckling parts for enabling each buckling part to be buckled into another object, the welding assembly is pre-arranged on a carrier and taken out by a tool, and the tool is arranged on a combination position for being combined with the object after being compared with the combination position of the object by a comparison device.

10. A welding assembly comprises a body part and an assembly part, wherein the assembly part is used for being assembled on an object, the body part is provided with a buckling part, the buckling part is provided with an elastic retraction space and used for enabling the buckling part to be buckled into another object, the welding assembly is pre-arranged on a carrier and taken out by a tool, and after being compared with a combination position of the object by a comparison device, the welding assembly is arranged on the combination position by the tool and used for being combined with the object.

11. A welding assembly comprises a body part and an assembly part, wherein the assembly part is used for being assembled on an object, the body part is provided with a buckling part, the buckling part is provided with an elastic retraction space and used for enabling the buckling part to be buckled into another object, the welding assembly is provided with a weldable surface and used for being welded on the weldable surface of the object, and a soldering tin layer is preset on the weldable surface of the object and used for heating and welding the welding assembly and the weldable surface of the object.

12. A welding assembly according to claim 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 or 11 wherein the body portion has a support portion below the snap portion for catching another object being snapped in.

13. A welding assembly according to claim 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 or 11 wherein the joint has a shoulder which can be supported on the assembled part of the object.

14. The welding module according to claim 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 or 11, wherein the welding module is combined with a combined portion of the object, the combined portion being a penetration portion, a concave portion, a convex portion, a groove portion, a hole portion, or a flat portion.

15. A welded assembly according to claim 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 or 11, characterized in that the weldable surface of the object is present in a plane, a surface, in a through going portion or in a surface of a through going portion of the object.

16. A welded assembly according to claim 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 or 11, wherein the weldable surface of the welded assembly is provided at the interface for heat post-welding to the weldable surface of the object.

17. A solder assembly according to claim 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 or 11, wherein the solderable surface of the solder assembly is provided at the interface and the solderable surface of the object is provided with a solder layer for heat soldering the solder assembly to the solderable surface of the object.

18. A welding assembly as claimed in claim 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 or 11, wherein said welding assembly is taken up by a tool in a predetermined carrier, and after the assembly position with the object is compared by the comparison device, the tool is placed in the assembly position for assembly with the object, and the tool is a vacuum suction tool, a buckle, a clamp or a magnetic suction tool.

19. A welding assembly according to claim 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 or 11, wherein the welding assembly is picked up by a tool in a predetermined carrier and placed in a combined position after being compared by a comparing device, wherein the comparing device is a visual comparing device, an image comparing device, a distance comparing device or a computer comparing device.

20. A welding assembly according to claim 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 or 11 wherein said engaging portion has two or more engaging portions, each engaging portion having an elastically retractable space therebetween, and each engaging portion having a guide surface for guiding another object to be engaged so that said elastically retractable space is elastically retractable.

21. A welding assembly according to claim 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 or 11, wherein the welding assembly is provided with an intermediary body for taking up the welding assembly by a tool through the intermediary body, and after comparing the combined position of the welding assembly and the object by the comparison device, placing the welding assembly at the welding position and welding the welding assembly to the object.

22. A welding assembly according to claim 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 or 11, characterized in that the welding assembly is provided with an intermediary for picking up the combined position of the welding assembly and placing the object with a tool through the intermediary for welding, after which the intermediary is removed.

23. A welding assembly according to claim 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 or 11, wherein a support portion is provided between the fastening portion and the assembling portion, and the support portion is used for defining a position where the assembling portion is assembled with the object and supporting a position where another object is fastened into the fastening portion.

24. A welding assembly according to claim 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 or 11, wherein said welding assembly is picked up by a tool from an assembly and placed in an assembly position on said object.

25. The welding assembly of claim 31 wherein the width of the engagement portion is greater than the width of the engaged portion of the object, the width of the locking portion is less than the width of the engaged portion of the object, and the locking portion is inserted through the engaged portion and then engaged with the object with the engagement portion.

26. The welding assembly of claim 31 wherein the width of the body portion limiting portion is less than the width of the assembled portion of the object, and the width of the limiting portion is greater than the width of the fastening portion for passing through the assembled portion to limit the space and position of the assembled portion.

27. A welding assembly according to claim 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 or 11 wherein said body portion has a resilient member which bears longitudinally or transversely against said catch portion to provide a reciprocating resilient force.

28. A welding assembly according to claim 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 or 11, wherein the fastening part is a fastening part integrally formed with the body part, or the fastening part is a fastening body having a groove between the fastening parts and integrally formed with the body part, or the fastening part is a fastening body assembled to the body part, or the fastening part is a ball assembled to the body part.

29. A welding assembly as claimed in claim 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 or 11 wherein said engaging portion is a fastened structure having an outer diameter larger than that of another object to be fastened, and is adapted to be tightened to pass through said fastened structure after being interfered with by a force from top to bottom or from bottom to top, and then to return to be larger to be fastened to said fastened structure for fastening to another object.

30. A welding assembly according to claim 1, 2, 3, 4, 5 or 6 further comprising a body portion and an assembly portion, wherein the assembly portion is adapted to be assembled to an object, the body portion has a fastening portion, the fastening portion has an elastic retraction space, and the elastic retraction space can elastically retract two or more fastening portions for fastening each fastening portion to another object.

31. A welding assembly as claimed in claim 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 or 11 wherein said engagement portion is a snap-fit structure having an outer diameter larger than that of another object to be engaged, and is adapted to be reduced from interference by a lateral force to a size that can pass through said snap-fit structure and then to be returned to the snap-fit structure to be engaged with another object.

32. The welding assembly of claim 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, or 11, wherein the locking portion is an opening portion of a fastened structure of another object having an outer diameter larger than that of the counterpart object, and the locking portion is configured to be reduced from the interference of the lateral force to the opening portion of the fastened structure and then returns to be enlarged to be locked in the locking portion of the fastened structure larger than the opening portion for locking to another object.

Technical Field

The present invention relates to welded assemblies, and more particularly to a welded assembly that can be used to repeatedly and quickly fasten and unfasten at least two objects.

Background

Generally, when at least one object is combined, a screw is usually used for locking to combine the objects.

In the conventional fixing method, at least one object can be fixed and combined in a manner that the object is not easily separated, but the object may not be easily separated after assembly.

Disclosure of Invention

According to at least one embodiment of the invention, the welding assembly can be fastened or unfastened to complete the fastening and unfastening of at least two objects, so as to achieve the purpose of repeated and rapid fastening and unfastening.

The invention provides a welding assembly, which comprises a body part and an assembling part, wherein the body part is provided with a buckling part, the welding assembly is used for being stored on a carrier and taken up by a tool, and after being compared with the assembling position of an object by a comparison device, the welding assembly is placed on the assembling position by the tool and is used for being assembled on the object.

The invention also provides a welding assembly, which comprises a body part and an assembling part, wherein the body part is provided with a buckling part, the welding assembly is used for being stored on a carrier and taken up by a tool, and after being compared with the combined position of an object by a comparison device, the welding assembly is placed on the combined position by the tool and is used for being combined with the object

The invention also provides a welding assembly, which comprises a body part and an assembly part, wherein the assembly part is used for being assembled and connected with an object, the body part is provided with a buckling part, the buckling part is provided with an elastic retraction space, and the elastic retraction space can elastically retract two or more buckling parts so as to enable each buckling part to be buckled into another object.

The invention also provides a welding assembly, which comprises a body part, an assembling part and a clamping part, wherein the welding assembly is provided with a weldable surface and is used for welding to the weldable surface of an object, and a soldering tin layer is preset on the weldable surface of the object and is used for heating and welding the welding assembly and the weldable surface of the object.

The invention also provides a welding assembly, which comprises a body part, an assembling part and a clamping part, wherein the welding assembly is provided with a weldable surface and is used for welding to the weldable surface of an object, a soldering tin layer is preset on the weldable surface of the object and is used for heating and welding the welding assembly and the weldable surface of the object, and the lower part of the weldable surface of the object is a non-weldable layer of the object.

The invention also provides a welding assembly, which comprises a body part, an assembling part and a buckling part, wherein the welding assembly is provided with a weldable surface and is used for welding the weldable surface of an object, a soldering tin layer is preset on the weldable surface of the object and is used for heating and welding the welding assembly and the weldable surface of the object, the welding assembly is preset on a carrier and taken out by a tool, and after the welding assembly is compared with the combined position of the object by a comparison device, the welding assembly is placed at the combined position by the tool and is used for being combined with the object.

The invention also provides a welding assembly, which comprises a body part and an assembly part, wherein the assembly part is used for being assembled and connected to an object, the body part is provided with a buckling part, the buckling part is provided with an elastic retraction space, the elastic retraction space can elastically retract two or more buckling parts for enabling each buckling part to be buckled into another object, the welding assembly is provided with a weldable surface for being welded on the weldable surface of the object, a soldering tin layer is preset on the weldable surface of the object for heating and welding the welding assembly and the weldable surface of the object, the welding assembly is preset on a carrier and taken out by a tool, and after being compared with the combination position of the object by a comparison device, the tool is placed at the combination position for being combined with the object.

The invention also provides a welding assembly, which comprises a body part and an assembly part, wherein the assembly part is used for being assembled and connected to an object, the body part is provided with a buckling part, the buckling part is provided with an elastic retraction space, the elastic retraction space can elastically retract two or more buckling parts for enabling each buckling part to be buckled into another object, the welding assembly is provided with a weldable surface for being welded on the weldable surface of the object, and a soldering tin layer is preset on the weldable surface of the object for heating and welding the welding assembly and the weldable surface of the object.

The invention also provides a welding assembly, which comprises a body part and an assembly part, wherein the assembly part is used for being assembled and connected to an object, the body part is provided with a buckling part, the buckling part is provided with an elastic retraction space, the elastic retraction space can elastically retract two or more buckling parts for enabling each buckling part to be buckled into another object, the welding assembly is preset on a carrier and taken out by a tool, and after being compared with the combination position of the object by a comparison device, the welding assembly is placed at the combination position by the tool for being combined with the object.

The invention also provides a welding assembly, which comprises a body part and an assembly part, wherein the assembly part is used for being assembled and connected to an object, the body part is provided with a buckling part, the buckling part is provided with an elastic retraction space for buckling the buckling part into another object, the welding assembly is preset on a carrier, taken out by a tool, compared with the combination position of the object by a comparison device, and then placed at the combination position by the tool for being combined with the object.

The invention also provides a welding assembly, which comprises a body part and an assembly part, wherein the assembly part is used for being assembled and connected to an object, the body part is provided with a buckling part, the buckling part is provided with an elastic retraction space for buckling the buckling part into another object, the welding assembly is provided with a weldable surface for being welded to the weldable surface of the object, and a soldering tin layer is preset on the weldable surface of the object for heating and welding the welding assembly and the weldable surface of the object.

Optionally, a support part is arranged below the buckling part of the body part and used for clamping another object buckled into the support part.

Optionally, the combining portion has a shoulder portion that can be supported on the combined portion of the object.

Optionally, the welding assembly is combined with a combined part of the object, wherein the combined part is a penetrating part, a concave part, a convex part, a groove part, a hole part or a plane part.

Optionally, the weldable surface of the object resides in a plane, a surface, in or on a surface of the through-going portion of the object.

Optionally, the fastening portion has two or more fastening portions, and an elastic retraction space is provided between the fastening portions, and the elastic retraction space can elastically retract to fasten each fastening portion to another object.

Optionally, the weldable surface of the welding assembly is provided at the combining part for welding to the weldable surface of the object after heating.

Optionally, the weldable surface of the welding assembly is disposed on the assembly portion, and a soldering tin layer is preset on the weldable surface of the object for heating and welding the welding assembly and the weldable surface of the object.

Optionally, the welding assembly is pre-arranged on a carrier, and the carrier is provided with a cover body, and the cover body is opened and then the welding assembly is taken up by a tool and placed on the object for welding.

Optionally, the welding assembly is preset on a carrier, taken out by a tool, and compared with the combined position of the object by a comparison device, and then placed at the combined position by the tool for combining with the object.

Optionally, the solderable surface of the soldering assembly, or of the object to be soldered in combination, is a copper layer, a tin layer, or a nickel layer.

Optionally, the welding assembly is taken up from a preset carrier by a tool, and after the welding assembly is compared with the combined position of the object by a comparison device, the welding assembly is placed at the combined position by the tool for combining with the object, and the tool is a vacuum suction tool, a fastener, a clamp or a magnetic suction tool.

Optionally, the welding assembly is taken up by a tool in a preset carrier, and is placed in a combined position after being compared by a comparison device, wherein the comparison device is a visual comparison device, an image comparison device, a distance comparison device or a computer comparison device.

Optionally, the fastening portion has two or more fastening portions, an elastic retraction space is provided between the fastening portions, and each fastening portion has a guiding surface for guiding another object to be fastened so that the elastic retraction space can elastically retract.

Optionally, the fastening part is a screw body, a convex fastening body, a cylindrical body, an inner fastening body or a spring fastening body.

Optionally, the welding assembly is provided with an intermediary body for taking up the welding assembly through the intermediary body by a tool, and after comparing the combination position of the welding assembly and the object by the comparison device, the welding assembly is placed at the welding position and then welded to the object.

Optionally, the welding assembly is provided with an intermediary body for picking up the assembly position of the welding assembly for placing the object through the intermediary body by a tool for welding, and then removing the intermediary body.

Optionally, the interposer is a sheet or a clasp.

Optionally, a supporting portion is disposed between the fastening portion and the assembling portion, and the supporting portion is used for defining a position where the assembling portion assembles the object and supporting a position where another object is fastened into the fastening portion.

Optionally, the object is a printed circuit board.

Optionally, the welding assembly is disposed on a carrier, and the carrier is a material belt or a material tray.

Optionally, the welding assembly is picked up by the assembly part with a tool and then placed at the assembly position of the object.

Optionally, the width of the assembly part is larger than that of the combined part of the object, the width of the buckling part is smaller than that of the combined part of the object, and the buckling part is firstly arranged on the combined part in a penetrating manner and then is assembled and connected to the object through the assembly part.

Optionally, the width of the limiting portion of the body portion is smaller than that of the combined portion of the object, and the width of the limiting portion is larger than that of the buckling portion, so as to penetrate through the combined portion and limit the combined portion in space and position.

Optionally, the body part is provided with an elastic component which longitudinally or transversely abuts against the buckling part to provide reciprocating elasticity.

Optionally, the buckling part is a buckling part integrally formed with the body part, or the buckling part is a sphere which has a cross-section groove between each buckling part and is integrally formed with the body part, or the buckling part is a buckling body assembled on the body part, or the buckling part is assembled on the body part.

Optionally, the fastening portion is a fastened structure of another object with an outer diameter larger than that of the counterpart fastening, and is used for being fastened to the another object by being reduced to pass through the fastened structure after being interfered by a force from top to bottom or from bottom to top and then returning to be enlarged and fastened to the fastened structure.

Optionally, the body part and the assembly part are further included, the assembly part is used for being assembled on an object, the body part is provided with a buckling part, the buckling part is provided with an elastic retraction space, and the elastic retraction space can elastically retract two or more buckling parts so that each buckling part can be buckled into another object.

Optionally, the fastening portion is a fastened structure of another object having an outer diameter larger than that of the counterpart, and is configured to be reduced to pass through the fastened structure after being interfered by a transverse force, and then returned to be enlarged to be fastened to the fastened structure for being fastened to another object.

Optionally, the fastening portion is an opening portion of the fastened structure of another object with an outer diameter larger than that of the counterpart, and is configured to be reduced to pass through the opening portion of the fastened structure after being interfered by a lateral force, and then return to be enlarged to be fastened to the fastening portion of the fastened structure larger than the opening portion so as to be fastened to another object.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.

FIG. 1 is a side view of a first preferred embodiment of the present invention;

FIG. 2 is a side view of a second preferred embodiment of the present invention;

FIG. 3 is a side view of a third preferred embodiment of the present invention;

FIG. 4 is a side view of a fourth preferred embodiment of the present invention;

FIG. 5 is a schematic side view of a fifth preferred embodiment of the present invention;

FIG. 6 is a side view of a sixth preferred embodiment of the present invention;

FIG. 7 is a schematic side view of a seventh preferred embodiment of the present invention;

FIG. 8 is a first schematic diagram illustrating a use state of the present invention;

FIG. 9 is a second schematic view of the present invention in use;

FIG. 10 is a third schematic view of the present invention in use;

FIG. 11a is a schematic view of an object according to a first embodiment of the present invention;

FIG. 11b is a schematic view of a second embodiment of the object of the present invention;

FIG. 11c is a schematic view of a third embodiment of the object of the present invention;

FIG. 12a is a first view illustrating a different type of a locking portion according to the present invention;

FIG. 12b is a schematic view of a second embodiment of the locking portion of the present invention;

FIG. 12c is a third schematic view of a different type of the locking portion of the present invention;

FIG. 12d is a fourth schematic view of the locking portion according to the present invention;

FIG. 12e is a schematic view of a locking portion according to a fifth embodiment of the present invention;

FIG. 13a is a schematic diagram of a first embodiment of a carrier of the present invention;

FIG. 13b is a schematic diagram of a second embodiment of the carrier of the present invention;

FIG. 14 is a fourth schematic view of the present invention in use;

FIG. 15 is a fifth schematic view of the present invention in use;

FIG. 16 is a sixth schematic view of the present invention in use;

FIG. 17 is a seventh schematic view of the present invention in use;

FIG. 18 is a schematic view eight of the present invention in use;

FIG. 19 is a side view of an eighth preferred embodiment of the present invention;

FIG. 20 is a side view of the ninth preferred embodiment of the present invention;

FIG. 21 is a first schematic view illustrating a usage status of the tenth preferred embodiment of the invention;

FIG. 22 is a second schematic view illustrating a usage status of the tenth preferred embodiment of the invention.

[ reference numerals ]

1 welding assembly

11 body part

111 position limiter

12 combination part

13 latch part

131 fastening part

132 elastic retraction space

133 guide surface

14 weldable surface

15 support part

16 shoulder

17 interposer

18 spring assembly

2 object

21 weldable surface

22 solder layer

23 non-weldable layer

24 combined part

3 vectors

31 cover body

4 tools

5 comparing device

6 another object

61 opening part

62 snap-in part

Detailed Description

The welding assembly according to the embodiment of the present invention will be further described with reference to the accompanying drawings.

Please refer to fig. 1 to 13, as shown: the invention provides a welding assembly 1 (as shown in fig. 1 to 7), which comprises a body part 11 and an assembly part 12, wherein the body part 11 is provided with a buckling part 13, and the welding assembly 1 is provided with a weldable surface 14 for welding and combining with an object 2 (the object 2 can be a printed circuit board).

The locking portion 13 of the present invention has an elastic retraction space 132 (as shown in fig. 1 to 5), and the elastic retraction space 132 can elastically retract two or more locking portions 131, so that each locking portion 131 can be locked into another object 6 (as shown in fig. 9).

In addition, the fastening portion 13 is a fastened structure of another object 6 with an outer diameter larger than that of the fastened object, and is used for reducing the diameter of the fastened structure after the fastening portion 13 is pressed from top to bottom or from bottom to top to pass through the fastened structure, so that the fastening portion 13 returns to be enlarged and fastened to the fastened structure, and each fastening portion 131 is fastened to another object 6.

The welding assembly 1 of the present invention is stored in the carrier 3 (or is pre-installed in the carrier 3), and is picked up by the tool 4, and after being compared with the combination position of the object 2 by the comparison device 5, the welding assembly 1 is placed in the combination position by the tool 4, so that the welding assembly 1 is combined with the object 2 (as shown in fig. 8).

The soldering assembly 1 of the present invention has a solderable surface 14 for soldering to a solderable surface 21 of the object 2. the solderable surface 21 of the object 2 is pre-provided with a solder layer 22 for heat soldering the solderable surfaces 14, 21 of the soldering assembly 1 and the object 2 to allow the soldering assembly 1 to be assembled to the object 2. Wherein below weldable surface 21 of said object 2 is a non-weldable layer 23 of said object 2, wherein weldable surface 21 of said object 2 resides in a plane, surface, interior of a through-going portion or surface of a through-going portion of said object 2; the welding module 1 is combined with a combined part 24 of the object 2, and the combined part 24 is a through part (as shown in fig. 11a and 11 b), a concave part, a convex part, a groove part, a hole part or a flat part (as shown in fig. 11 c).

When the welding device is used (as shown in fig. 8, 9 and 10), the welding component 1 is preset in the carrier 3, the welding component 1 is taken out by the tool 4, the comparison device 5 compares the welding component 1 with the combination position of the object 2, the tool 4 is placed at the position to be combined, the weldable surface 14 of the welding component 1 and the weldable surface 21 of the object 2 are heated and then welded, the welding component 1 is combined with the object 2, and then the other object 6 is buckled with the buckling part 13 or unbuckled by the buckling part 13 through the matching of the buckling parts 131 and the elastic retraction space 132. Therefore, the welding assembly 1 can be fastened or unfastened to complete the fastening and unfastening of at least two objects, so as to achieve the purpose of repeated and rapid fastening and unfastening.

In an embodiment of the present invention, a supporting portion 15 (as shown in fig. 2, 8 and 9) is provided under the fastening portion 13 of the body portion 11, and the supporting portion 15 is used for fastening another object 6. The supporting portion 15 is used to define the position where the assembly portion 12 is assembled with the object 2, and support the position where the other object 6 is buckled into the buckling portion 13. In this way, the welded component 1 can be firmly bonded to the other object 6.

In one embodiment of the present invention, the combining portion 12 has a shoulder 16 (as shown in fig. 1, 2, 3, 6 and 7), and the shoulder 16 can be supported on the combined portion 24 of the object 2. In this way, the welded assembly 1 can be firmly bonded to the object 2.

In one embodiment of the invention, the weldable surface 14 of the welding assembly 1 is provided at the mating portion 12 for being heat welded to the weldable surface 21 of the object 2. In this way, the welded assembly 1 can be firmly bonded to the object 2.

In an embodiment of the present invention, the locking portion 13 may be a screw body (as shown in fig. 12 a), a male locking body (as shown in fig. 12 b), a cylindrical body (as shown in fig. 12 c), a female locking body (as shown in fig. 12 d), or a snap body (as shown in fig. 12 e). Therefore, the invention can better meet the requirement of practical application.

The fastening part 13 is a fastening part integrally formed with the body part 11, or the fastening part 13 is a fastening body assembled with the body part 11, or the fastening part 13 is a spherical body assembled with the body part 11, wherein a groove is formed between the fastening parts and is integrally formed with the body part 11.

In one embodiment of the invention, the solderable surface 14 of the soldering assembly 1, or the solderable surface 21 of the object 2 to be soldered in combination, is a layer of copper, tin or nickel. Therefore, the invention can better meet the requirement of practical application.

In one embodiment of the present invention, the carrier 3 has a cover 31 (as shown in fig. 8 and 10) for taking up the welding assembly 1 with a tool after opening the cover 31 and placing the welding assembly on the object 2 for welding. Therefore, the invention can better meet the requirement of practical application.

In one embodiment of the present invention, the welding assembly 1 is disposed on a carrier 3, and the carrier 3 is a material belt (as shown in fig. 13 a) or a material tray (as shown in fig. 13 b). Therefore, the invention can better meet the requirement of practical application.

In one embodiment of the present invention, the tool 4 is a vacuum suction tool, a buckle, a clamp or a magnetic suction tool. Therefore, the invention can better meet the requirement of practical application.

In an embodiment of the present invention, the comparison device 5 is a visual comparison device, an image comparison device, a distance comparison device or a computer comparison device. Therefore, the invention can better meet the requirement of practical application.

As shown in fig. 14, in the present embodiment, the locking portion 13 is a convex body. After the welding assembly 1 is assembled on the object 2, the other object 6 is fastened by the fastening part 13, or is unfastened by the fastening part 13. Therefore, the welding assembly 1 can be fastened or unfastened to complete the fastening and unfastening of at least two objects, so as to achieve the purpose of repeated and rapid fastening and unfastening.

As shown in fig. 15, the difference between the present embodiment and the above embodiments is that each fastening portion 13 has a guiding surface 133 for guiding the other object 6 to be fastened into the fastening portion 13, so that the elastic retraction space 132 can be elastically retracted, and the other object 6 can be fastened by the fastening portion 13 or unfastened by the fastening portion 13. Therefore, the welding assembly 1 can be fastened or unfastened to complete the fastening and unfastening of at least two objects, so as to achieve the purpose of repeated and rapid fastening and unfastening.

As shown in fig. 16 and 17, the difference between the present embodiment and the above embodiments is that the welding assembly 1 is provided with an interposer 17, so that the welding assembly 1 can be taken up by the tool 4 through the interposer 17, and the combination position of the welding assembly 1 and the object 2 can be compared by the comparison device 5, and then the welding assembly 1 can be placed at the welding position and welded to the object 2 for combination. Therefore, the invention can better meet the requirement of practical application.

In one embodiment of the present invention, after the tool 4 picks up the assembly position where the welding assembly 1 is placed on the object 2 through the intermediary body 17 for welding, the intermediary body 17 can be removed to fasten the other object 6 through the fastening part 13. Therefore, the invention can better meet the requirement of practical application.

In one embodiment of the present invention, the interposer 17 is a sheet (as shown in fig. 16) or a button (as shown in fig. 17). Therefore, the invention can better meet the requirement of practical application.

As shown in fig. 18, the present embodiment is different from the above embodiments in that the tool 4 can take up the welding assembly 1 from the position of the assembly portion 12, and then place the welding assembly 1 at the assembly position of the object 1 to heat weld the weldable surfaces 14 and 21 of the welding assembly 1 and the object 2, so that the welding assembly 1 is assembled to the object 2. Therefore, the invention can better meet the requirement of practical application.

In an embodiment of the present invention, the width of the assembling portion 12 is greater than the combined portion 24 of the object 2, the width of the fastening portion 13 is less than the combined portion 24 of the object 2, and the fastening portion 13 is first inserted into the combined portion 24 and then assembled to the object 2 by the assembling portion 12. Therefore, the invention can better meet the requirement of practical application.

In an embodiment of the present invention, the width of the position-limiting part 111 of the body part 11 is smaller than the combined part 24 of the object 2, and the width of the position-limiting part 111 is larger than the fastening part 13, so as to penetrate through the combined part 24, and perform space and position limitation corresponding to the combined part 24. Therefore, the invention can better meet the requirement of practical application.

As shown in fig. 19 and 20, the difference between the present embodiment and the above embodiments is that the body portion has an elastic element 18, and the elastic element 18 longitudinally or transversely abuts against the fastening portion 13, so that the other object (not shown) is fastened by the fastening portion 13, or when the fastening portion 13 is unfastened, the elastic element 18 provides a reciprocating elastic force. Therefore, the invention can better meet the requirement of practical application.

In one embodiment of the present invention, the elastic element 18 may be transversely disposed between the body portion 11 and the fastening portion 13 (as shown in fig. 19), or the elastic element 18 may be longitudinally disposed between the fastening portions 131 of the fastening portion 13 (for example, disposed in the elastic retraction space 132, as shown in fig. 20). Therefore, the invention can better meet the requirement of practical application.

In addition, the fastening portion 13 is a fastened structure of another object having an outer diameter larger than that of the fastened object, and is used for reducing the size of the fastened structure after interference of lateral force application, so that the fastening portion 13 returns to be enlarged and fastened to the fastened structure, so as to fasten each fastening portion 131 to another object (as shown in fig. 19).

As shown in fig. 21 and 22, the difference between this embodiment and the above embodiments is that the locking portion 13 is an opening 61 of the fastened structure of the other object 6 with an outer diameter larger than that of the counterpart, and the locking portion 13 is made to return to be larger after the opening 61 of the fastened structure is narrowed after interference from lateral force application, so that each locking portion 131 is locked to a locking portion 62 of the fastened structure larger than the opening 61, so that the locking portion 13 is locked to the other object 6.

In summary, the welding assembly provided in the embodiments of the present invention can enable the welding assembly to be fastened or unfastened to complete fastening and unfastening of at least two objects, so as to achieve the purpose of repeated and rapid fastening and unfastening.

The above description is only an example of the present invention, and is not intended to limit the scope of the present invention.