CN217859592U

CN217859592U - Novel welding jig

Info

Publication number: CN217859592U
Application number: CN202220840232.8U
Authority: CN
Inventors: 韩飞; 王映珺
Original assignee: Huizhou Shuozhong Thermal Conduction Technology Co ltd
Current assignee: Huizhou Shuozhong Thermal Conduction Technology Co ltd
Priority date: 2022-04-13
Filing date: 2022-04-13
Publication date: 2022-11-22
Anticipated expiration: 2032-04-13

Abstract

The utility model provides a pair of novel welding jig, weld the group including first group and second, first group and second weld the group structure the same, first group and second weld group fixed connection, first group includes that first welding plate and first welding plate weld on, first welding plate erects on first welding plate, first welding plate includes first welding portion and second welding portion, be equipped with the locating splint in first welding portion, be equipped with first approach rail in the middle of the locating splint, the lower extreme of first approach rail extends to the one end that is close to second welding portion, be equipped with the second approach rail in the second welding portion. The utility model discloses a set up the first welding group that the structure is the same and weld the group with the second, can once only weld the operation to two products and go on the rewelding, through set up positioning splint and constant head tank in first welding group, can effectively improve the stability of product in this tool, effectively avoid in the course of working product position to take place phenomenons such as removal to effectively improve product production productivity and work efficiency.

Description

Novel welding jig

Technical Field

The utility model relates to a welding mould technical field specifically is a novel welding jig.

Background

The workpiece relates to the operation of reflow soldering in the processing production process, because present frock clamp can only adorn a product when the operation of reflow soldering, leads to the reflow soldering time longer, and the productivity promotes slowly, if direct welding tool complex use originally, is difficult to guarantee that the solder paste accomplishes welding operation in fusible time, can't satisfy the productivity demand, leads to present production efficiency low, and the production productivity can't obtain effectively promoting.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel welding jig to solve the technical problem in the background art.

In order to achieve the above object, the present invention provides the following technical solutions:

the utility model provides a novel welding jig, welds the group including first group and second, first group and second weld the group structure the same, first group and second weld group fixed connection, first group of welding includes that first welding plate and first welding plate on, first welding plate erects on first welding plate, first welding plate includes first welding portion and second welding portion, be equipped with locating splint in the first welding portion, be equipped with first approach rail in the middle of the locating splint, the lower extreme of first approach rail extends to the one end that is close to second welding portion, be equipped with the second approach rail in the second welding portion, be equipped with the clearance between second approach rail and the first approach rail.

Further, the second guide rail is arranged in a rectangular structure.

Furthermore, a first positioning column is arranged on the second guide rail.

Further, the first upper welding plate comprises a third welding portion and a fourth welding portion, the third welding portion is located above the first welding portion, and the fourth welding portion is located above the second welding portion.

Furthermore, the bottom of third welding portion is equipped with the constant head tank, the constant head tank is square groove, the constant head tank is located the locating plate top.

Furthermore, a rail groove is formed in the bottom of the fourth welding portion and located above the second guide rail.

Furthermore, a first positioning hole is formed in the rail groove.

Furthermore, a plurality of through holes are formed in the first upper welding plate and the first lower welding plate, and the through holes are circular through holes.

Compared with the prior art, the utility model discloses a set up the first welding group that the structure is the same and weld the group with the second, can once only weld the operation of rewelding to two products, through set up positioning splint and constant head tank in first welding group, can effectively improve the stability of product in this tool, effectively avoid in the course of working product position to take place phenomenons such as removal to effectively improve product production productivity and work efficiency.

Drawings

FIG. 1: the utility model is a three-dimensional view;

FIG. 2: the utility model has a partial structure schematic diagram;

FIG. 3: the structure schematic diagram of the first lower welding plate in the utility model;

FIG. 4 is a schematic view of: the utility model discloses well first structural schematic who welds the board.

Reference numerals:

1. a first weld group; 11. a first upper weld plate; 12. a first lower welding plate; 111. a third soldering section; 112. a fourth solder part; 121. a first welding part; 122. a second solder portion; 111-1, a positioning groove; 112-1, rail groove; 112-2, a first positioning hole; 121-1, positioning clamping plates; 121-2, a first guide rail; 122-1, a second guide rail; 122-2, a first positioning column;

2. a second weld group;

3. and a through hole.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Please refer to fig. 1-4, which includes a first welding group 1 and a second welding group 2, the first welding group 1 and the second welding group 2 have the same structure, the first welding group 1 and the second welding group 2 are fixedly connected, the first welding group 1 includes a first upper welding plate 11 and a first lower welding plate 12, the first upper welding plate 11 is erected on the first lower welding plate 12, when in use, the first upper welding plate 11 and the first lower welding plate 12 clamp the product, and the first welding group 1 and the second welding group 2 respectively fix a product, and the jig can clamp and fix two products. The first lower welding plate 12 comprises a first welding part 121 and a second welding part 122, a positioning clamp plate 121-1 is arranged on the first welding part 121, a first guide rail 121-2 is arranged in the middle of the positioning clamp plate 121-1, the lower end of the first guide rail 121-2 extends towards one end close to the second welding part 122, a second guide rail 122-1 is arranged on the second welding part 122, a gap is arranged between the second guide rail 122-1 and the first guide rail 121-2, and the second guide rail 122-1 is arranged in a rectangular structure.

The first upper bonding board 11 includes a third bonding portion 111 and a fourth bonding portion 112, the third bonding portion 111 is located above the first bonding portion 121, and the fourth bonding portion 112 is located above the second bonding portion 122. The bottom of the third welding part 111 is provided with a positioning groove 111-1, the positioning groove 111-1 is a square groove, and the positioning groove 111-1 is located above the positioning clamp plate 121-1. The product is placed between the positioning groove 111-1 and the positioning clamping plate 121-1, and the stability of product clamping is improved through matching of the positioning groove 111-1 and the positioning clamping plate 121-1.

The bottom of the fourth welding part 112 is provided with a rail groove 112-1, and the rail groove 112-1 is positioned above the second guide rail 122-1. The rail groove 112-1 is provided with a first positioning hole 112-2. The second guide rail 122-1 is provided with a first positioning column 122-2. The first positioning post 122-2 mates with the first positioning hole 112-2. The positioning accuracy between the first upper welded plate 11 and the first lower welded plate 12 is improved by adding the first positioning columns 122-2 and the first positioning holes 112-2, so that the accurate positioning of the product is improved.

All be equipped with a plurality of through-holes 3 on first upper weld plate 11 and the first lower weld plate 12, through-hole 3 is circular through-hole 3.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present specification describes embodiments, not every embodiment includes only a single embodiment, and such description is for clarity purposes only, and it is to be understood that all embodiments may be combined as appropriate by one of ordinary skill in the art to form other embodiments as will be apparent to those of skill in the art from the description herein.

Claims

1. The utility model provides a novel welding jig which characterized in that: weld the group including first group and second, first group and second of welding weld the group structure the same, first group and second of welding weld group fixed connection, first group of welding includes that first upper weld plate and first lower weld plate, first upper weld plate erects on first lower weld plate, first lower weld plate includes that first portion and the second of welding weld the portion, first welding is equipped with the locating clamp plate in the portion, be equipped with first approach rail in the middle of the locating clamp plate, the lower extreme of first approach rail extends to the one end that is close to second welding portion, second welding is equipped with the second approach rail in the portion, be equipped with the clearance between second approach rail and the first approach rail.

2. The novel welding jig of claim 1, characterized in that: the second guide rail is arranged in a rectangular structure.

3. The novel welding jig of claim 1, characterized in that: and a first positioning column is arranged on the second guide rail.

4. The novel welding jig of claim 1, characterized in that: the first upper welding plate comprises a third welding part and a fourth welding part, the third welding part is located above the first welding part, and the fourth welding part is located above the second welding part.

5. The novel welding jig of claim 4, characterized in that: the bottom of third welding portion is equipped with the constant head tank, the constant head tank is square groove, the constant head tank is located the location splint top.

6. The novel welding jig of claim 4, characterized in that: and a rail groove is formed in the bottom of the fourth welding part and is positioned above the second guide rail.

7. The novel welding jig of claim 6, characterized in that: the rail groove is provided with a first positioning hole.

8. The novel welding jig of claim 1, characterized in that: the first upper welding plate and the first lower welding plate are both provided with a plurality of through holes, and the through holes are circular through holes.