CN216541601U

CN216541601U - Floating welding frock

Info

Publication number: CN216541601U
Application number: CN202122852424.9U
Authority: CN
Inventors: 冯圣国; 李超; 秦正全; 刘校成
Original assignee: Qingdao Madison Intelligent Industrial Co ltd
Current assignee: Qingdao Madison Intelligent Industrial Co ltd
Priority date: 2021-11-21
Filing date: 2021-11-21
Publication date: 2022-05-17
Anticipated expiration: 2031-11-21

Abstract

The utility model discloses a floating type welding tool, which comprises a workbench, a vertical sliding rail, an insulating sliding seat, a reset spring, a middle positioning piece, an upper welding seat and a lower welding seat, wherein the upper welding seat is arranged on the workbench; the vertical sliding rail is fixedly connected to the workbench, the rear end of the insulating sliding seat is provided with a sliding chute matched with the vertical sliding rail, the insulating sliding seat is connected with the workbench through the reset spring, the top end of the reset spring is fixedly connected with the bottom of the insulating sliding seat, and the bottom end of the reset spring is fixedly connected with the workbench; the middle positioning piece is arranged on the front end face of the insulating sliding seat, the upper welding seat is arranged above the middle positioning piece, the top of the upper welding seat is connected with the output end of the lower pressing driving device, and the lower welding seat is arranged on the workbench and is positioned below the middle positioning piece; the utility model adopts the slide rail for positioning, improves the assembly precision, is firmly fixed by one-time butt welding after positioning, is not influenced by the deformation in the transferring process, reduces the working procedures and improves the production efficiency.

Description

Floating welding frock

Technical Field

The utility model relates to the technical field of butt welding tools, in particular to a floating type welding tool.

Background

The butt welding process in the prior art mostly adopts the positioning tool for positioning, then spot welding is carried out for fixation, and then the butt welding tool is placed for butt welding, particularly an assembly for carrying out butt welding on an upper part, a middle part and a lower part is adopted.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems, the utility model provides a floating type welding tool,

the utility model adopts the following scheme: a floating type welding tool comprises a workbench, a vertical slide rail, an insulating slide seat, a return spring, a middle positioning piece, an upper welding seat and a lower welding seat; the vertical sliding rail is fixedly connected to the workbench, a sliding groove matched with the vertical sliding rail is formed in the rear end of the insulating sliding seat, the insulating sliding seat is connected with the workbench through the reset spring, the top end of the reset spring is fixedly connected with the bottom of the insulating sliding seat, and the bottom end of the reset spring is fixedly connected with the workbench; the middle positioning piece is installed on the front end face of the insulating sliding seat, the upper welding seat is installed above the middle positioning piece, the top of the upper welding seat is connected with the output end of the lower pressing driving device, the lower welding seat is installed on the workbench and located below the middle positioning piece, and the middle positioning piece, the upper welding seat and the lower welding seat are made of conductive materials.

Preferably, the middle positioning piece is a positioning pin column and is used for placing an intermediate part of the welding part, the positioning pin column is horizontally arranged, the rear end of the positioning pin column is fixedly connected to the front end face of the insulating sliding seat, the bottom of the upper welding seat is provided with an arc-shaped groove matched with the upper part of the welding part, and the top of the lower welding seat is provided with an arc-shaped groove matched with the lower part of the welding part.

Preferably, the middle positioning piece, the upper welding seat and the lower welding seat are all made of copper materials.

Preferably, the pressing drive device is a hydraulic cylinder.

Compared with the prior art, the utility model has the following beneficial effects: the utility model adopts the slide rail for positioning, improves the assembly precision, is firmly fixed by one-time butt welding after positioning, is not influenced by the deformation of the transfer process, automatically resets the spring which can float up and down, reduces the operation steps of workers, reduces the working procedures and improves the production efficiency.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a perspective view of the overall structure of the embodiment of the present invention.

Fig. 3 is a schematic structural view of a weldment according to an embodiment of the present invention.

In the figure: 1. a work table; 2. a vertical slide rail; 3. an insulating slide; 4. a return spring; 5. an intermediate positioning member; 6. an upper welding seat; 7. a lower welding seat; 10. welding parts; 11. an intermediate member; 12. an upper member; 13. a lower part.

Detailed Description

As shown in fig. 1, the floating welding tool of the present invention is mainly a tool for butt welding of components including an upper part, a middle part and a lower part, and comprises a workbench 1, a vertical slide rail 2, an insulating slide seat 3, a return spring 4, a middle positioning member 5, an upper welding seat 6 and a lower welding seat 7; the vertical slide rail 2 is fixedly connected to the workbench 1, can be a vertical slide bar or a vertical slide plate, and the like, and the form of the slide rail is not particularly limited as long as the insulating slide carriage 3 can be positioned to move up and down in the vertical direction; the rear end of the insulating slide seat 3 is provided with a sliding groove matched with the vertical sliding rail 2, the insulating slide seat 3 is connected with the workbench 1 through a return spring 4, the top end of the return spring 4 is fixedly connected with the bottom of the insulating slide seat 3, the bottom end of the return spring 4 is fixedly connected with the workbench 1, and the return spring 4 can be automatically reset after welding; the middle positioning piece 5 is arranged on the front end face of the insulating sliding seat 3, the middle positioning piece 5 is selected according to the specific structural shape of a middle part of a specific welding assembly, the upper welding seat 6 is arranged above the middle positioning piece 5, the top of the upper welding seat 6 is connected with the output end of a downward pressing driving device, the downward pressing driving device is preferably a hydraulic cylinder, the specific structure of the upper welding seat 6 is selected according to the specific structural shape of a part above the welding assembly, the lower welding seat 7 is arranged on the workbench 1 and located below the middle positioning piece 5, and the specific structure of the lower welding seat 7 is selected according to the specific structural shape of a part below the welding assembly; the middle positioning piece 5, the upper welding seat 6 and the lower welding seat 7 are preferably made of copper materials, and because the main mode of butt welding is electrifying, the welding assembly is a resistor and performs welding by self heating after electrifying, the middle positioning piece 5, the upper welding seat 6 and the lower welding seat 7 are all made of conductive materials, preferably copper materials.

As shown in fig. 2 and 3, the present invention will be further explained by taking the structure of a welding part 10 as a building embedded part as a column. Wherein middle setting element 5 is the locating pin post and is used for placing the middle part 11 of welding piece 10, and the locating pin post level sets up and its rear end rigid coupling is on the preceding terminal surface of insulating slide 3, and the arc wall with the top part 12 looks adaptation of welding piece 10 is seted up to the bottom of going up welding seat 6, and the arc wall with the below part 13 looks adaptation of welding piece 10 is seted up at the top of lower welding seat 7.

The working principle is as follows: during the use, the middle part that will need the butt welding is placed on middle setting element, handheld needs the welded upper and lower two parts, on locating respectively places last welded seat and lower welded seat, the weldment work switch of stepping on, the drive arrangement of welding machine promotes the welded seat downstream, the welding assembly compresses tightly the back each other and loosens the hand, to welding seat circular telegram from top to bottom, wherein on, in, three part contact is electrically conductive down, realize the butt welding processing of three part, the welding is accomplished the back, drive arrangement drives the welded seat playback, take out the product that the butt welding was accomplished, reset spring is pushing away the removal slide and is restoreing, prepare to place the welding next time.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

While the above-described embodiments have been described in further detail to solve the problems, technical solutions and advantages of the present invention, it should be noted that those skilled in the art should understand that the present invention is not limited by the above-described embodiments, and that various changes and modifications can be made in the present invention without departing from the spirit and scope of the present invention, which falls within the scope of the claimed invention.

Claims

1. The utility model provides a floating welding frock which characterized in that: comprises a workbench (1), a vertical slide rail (2), an insulating slide seat (3), a return spring (4), a middle positioning piece (5), an upper welding seat (6) and a lower welding seat (7); the vertical sliding rail (2) is fixedly connected to the workbench (1), a sliding groove matched with the vertical sliding rail (2) is formed in the rear end of the insulating sliding seat (3), the insulating sliding seat (3) is connected with the workbench (1) through the reset spring (4), the top end of the reset spring (4) is fixedly connected with the bottom of the insulating sliding seat (3), and the bottom end of the reset spring (4) is fixedly connected with the workbench (1); middle setting element (5) are installed on the preceding terminal surface of insulating slide (3), go up welding seat (6) and install in the top of middle setting element (5), the top of going up welding seat (6) is connected with the output that pushes down drive arrangement, lower welding seat (7) are installed on workstation (1) and are located the below of middle setting element (5), go up welding seat (6) and lower welding seat (7) are conducting material.

2. The floating type welding tool according to claim 1, characterized in that: middle setting element (5) are the locating pin post and are used for placing middle part (11) of welding piece (10), locating pin post level sets up and its rear end rigid coupling on the preceding terminal surface of insulating slide (3), the arc wall with the top part (12) looks adaptation of welding piece (10) is seted up to the bottom of going up welding seat (6), the arc wall with the below part (13) looks adaptation of welding piece (10) is seted up at the top of welding seat (7) down.

3. The floating type welding tool according to claim 1, characterized in that: the middle positioning piece (5), the upper welding seat (6) and the lower welding seat (7) are all made of copper materials.

4. The floating type welding tool according to claim 1, characterized in that: the pressing driving device is a hydraulic cylinder.