CN215034896U

CN215034896U - High-stability pneumatic welding fixture

Info

Publication number: CN215034896U
Application number: CN202121492641.5U
Authority: CN
Inventors: 李敏
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-07-01
Filing date: 2021-07-01
Publication date: 2021-12-07
Anticipated expiration: 2031-07-01

Abstract

The utility model relates to a welding jig technical field discloses a high stable pneumatic welding jig, for improving cross cutting tool bar welded high efficiency, the top of mount pad is provided with the stroke cylinder, and one side of mount pad is located bottom position department and is provided with the supporting grillage, the flexible end of stroke cylinder is fixed with positioning die, the top of supporting grillage is provided with the mould cassette, one side block of mould cassette has welding die. The utility model discloses a stroke cylinder promotes positioning die and welding jig's butt location, effectively solves the quality of a plurality of cross cutting sword strips when carrying out the end to end welding, ensures the quality of the fashioned cutting die in later stage, has also avoided the waste of shorter cross cutting sword strip simultaneously, and the purpose of also can welding in order to reach make full use of through this pneumatic welding jig of shorter cross cutting sword strip, and it has not only improved the welding efficiency of cross cutting sword strip, can reduce staff's operating strength simultaneously.

Description

High-stability pneumatic welding fixture

Technical Field

The utility model relates to a welding jig technical field specifically is a high stable pneumatic welding jig.

Background

When the die-cutting knife strip is bent to form various cutting dies, the requirements of different cutting dies on the total length of the die-cutting knife strip are different, so that the length required by manufacturing a specific cutting die can be achieved only by carrying out seamless welding on a plurality of die-cutting knife strips due to the reason in the machining process of the die-cutting knife strip, and the quality and the die-cutting accuracy of the cutting die formed by the die-cutting knife strip are directly influenced by the welding uniformity of the head and the tail of the die-cutting knife strip. Accordingly, a highly stable pneumatic welding jig is provided to solve the problems set forth in the background art described above.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high stable pneumatic welding jig to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high stable pneumatic welding jig, includes the mount pad, the top of mount pad is provided with the stroke cylinder, and one side of mount pad is located bottom position department and is provided with the supporting plate frame, the flexible end of stroke cylinder is fixed with positioning die, the top of supporting plate frame is provided with the mould cassette, one side block of mould cassette has welding jig, welding jig passes through the boss and is connected with mould cassette block.

As a further aspect of the present invention: the welding mould comprises a containing clamping seat, a boss is arranged on one side of the containing clamping seat, a welding platform is arranged on the other side of the containing clamping seat, and a butt clamping groove is formed in the included angle end between the welding platform and the containing clamping seat.

As a further aspect of the present invention: a groove matched with the boss is formed in the middle of one side of the mold clamping seat, and the mold clamping seat and the welding mold are clamped in an encapsulating mode through the groove and the boss.

As a further aspect of the present invention: and the positioning die is involuted with the welding die through the stroke cylinder.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a stroke cylinder promotes positioning die and welding jig's butt location, effectively solves the quality of a plurality of cross cutting sword strips when carrying out the end to end welding, ensures the quality of the fashioned cutting die in later stage, has also avoided the waste of shorter cross cutting sword strip simultaneously, and the purpose of also can welding in order to reach make full use of through this pneumatic welding jig of shorter cross cutting sword strip, and it has not only improved the welding efficiency of cross cutting sword strip, can reduce staff's operating strength simultaneously.

Drawings

FIG. 1 is a schematic structural view of a high-stability pneumatic welding jig;

FIG. 2 is a schematic structural diagram of a welding mold in a highly stable pneumatic welding fixture;

fig. 3 is a schematic plan view of a welding mold in a highly stable pneumatic welding jig.

In the figure: 1. a mounting seat; 2. a stroke cylinder; 3. positioning a mold; 4. a support plate frame; 5. welding the mold; 51. accommodating the card holder; 52. a boss; 53. welding a platform; 54. abutting against the clamping groove; 6. and a mold clamping seat.

Detailed Description

Referring to fig. 1-3, in the embodiment of the present invention, a high-stability pneumatic welding fixture comprises a mounting base 1, a stroke cylinder 2 is disposed above the mounting base 1, a supporting plate frame 4 is disposed at a bottom position of one side of the mounting base 1, a positioning mold 3 is fixed to a telescopic end of the stroke cylinder 2, the positioning mold 3 is abutted to a welding mold 5 through the stroke cylinder 2, after two sets of die-cutting blades are placed, a worker starts the stroke cylinder 2 to work through a foot-operated start switch (the pneumatic switch is connected to the stroke cylinder 2 through an air pipe), and then the telescopic end of the stroke cylinder 2 extends out to push the positioning mold 3 to slide, so that the positioning mold 3 abuts against the two sets of die-cutting blades on the welding mold 5 to position, after the die-cutting blades are positioned, the worker performs rapid welding work on the die-cutting blades by welding, after the welding finishes, starting switch is loosened to staff foot, can take off the cross cutting sword strip that the welding finishes, effectively solve the quality of a plurality of cross cutting sword strips when carrying out end to end welding, the quality of the fashioned cutting die in guarantee later stage, the waste of shorter cross cutting sword strip has also been avoided simultaneously, shorter cross cutting sword strip also can weld in order to reach make full use of's purpose through this pneumatic welding jig, it has not only improved the welding efficiency of cross cutting sword strip, simultaneously can reduce staff's manipulation strength.

The top end of the supporting plate frame 4 is provided with a mold clamping seat 6, one side of the mold clamping seat 6 is clamped with a welding mold 5, the welding mold 5 is clamped and connected with the mold clamping seat 6 through a boss 52, the welding mold 5 comprises a containing clamping seat 51, one side of the containing clamping seat 51 is provided with the boss 52, the other side of the containing clamping seat 51 is provided with a welding platform 53, the included angle end of the welding platform 53 and the containing clamping seat 51 is provided with a butt clamping groove 54, one side of the mold clamping seat 6 is provided with a groove matched with the boss 52 at the middle position, the mold clamping seat 6 and the welding mold 5 are sealed and clamped through the groove and the boss 52, when head-to-tail welding work is carried out on the die-cutting knife strips, the matched welding mold 5 is assembled in the mold clamping seat 6, after the assembly is finished, the two groups of die-cutting knife strips are flatly placed on the welding platform 53 of the welding mold 5 in a head-to-tail connection mode, the butt ends of the die cutting knife strips are clamped into the butt clamping grooves 54, and the two groups of die cutting knife strips are preliminarily positioned.

The utility model discloses a theory of operation is: when the die-cutting knife strips are welded end to end, the matched welding mould 5 is assembled in the mould clamping seat 6 through the packaging clamping of the grooves and the bosses 52 on the mould clamping seat 6, after the assembly is finished, two groups of die-cutting knife strips are flatly placed on the welding platform 53 of the welding mould 5 in an end-to-end mode, the end-to-end butt ends of the die-cutting knife strips are clamped in the butt clamping grooves 54, the two groups of die-cutting knife strips are preliminarily positioned, further, after the two groups of die-cutting knife strips are placed, a worker starts the stroke cylinder 2 to work in a mode of stepping on a starting switch (a pneumatic switch is connected with the stroke cylinder 2 through an air pipe), further, the telescopic end of the stroke cylinder 2 extends out to push the positioning mould 3 to slide, so that the positioning mould 3 performs butt positioning treatment on the two groups of die-cutting knife strips on the welding mould 5, and after the die-cutting knife strips are positioned, the worker performs quick welding work on the die-cutting knife strips by welding, after the welding is finished, the feet of the worker loosen the starting switch, and the die cutting knife strip after the welding is finished can be taken down.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a high stable pneumatic welding jig, includes mount pad (1), its characterized in that, the top of mount pad (1) is provided with stroke cylinder (2), and one side of mount pad (1) is located bottom position department and is provided with supporting plate frame (4), the flexible end of stroke cylinder (2) is fixed with positioning die (3), the top of supporting plate frame (4) is provided with mould cassette (6), one side block of mould cassette (6) has welding jig (5), welding jig (5) are connected with mould cassette (6) block through boss (52).

2. The high-stability pneumatic welding fixture according to claim 1, wherein the welding mold (5) comprises a receiving clamping seat (51), a boss (52) is disposed on one side of the receiving clamping seat (51), a welding platform (53) is disposed on the other side of the receiving clamping seat (51), and an abutting clamping groove (54) is disposed at an included angle end between the welding platform (53) and the receiving clamping seat (51).

3. The high-stability pneumatic welding fixture according to claim 1, wherein a groove matched with the boss (52) is formed in the middle of one side of the mold clamping seat (6), and the mold clamping seat (6) and the welding mold (5) are sealed and clamped through the groove and the boss (52).

4. The high-stability pneumatic welding jig according to claim 1, wherein the positioning die (3) is abutted with the welding die (5) through the stroke cylinder (2).