CN215393560U

CN215393560U - Lining positioning die of automatic pipe welding machine

Info

Publication number: CN215393560U
Application number: CN202121856506.4U
Authority: CN
Inventors: 周玉城
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-10
Filing date: 2021-08-10
Publication date: 2022-01-04
Anticipated expiration: 2031-08-10

Abstract

The utility model discloses a lining positioning die of an automatic pipe welding machine, which relates to the field of welding machines and comprises a welding machine shaft, wherein a positioning die body is arranged on the welding machine shaft in a threaded manner, a clamping elastic sheet is arranged on the positioning die body, a pipe placing groove is formed in the top side of the clamping elastic sheet, and an inflation hole is formed in the inner wall of the top side of the pipe placing groove. According to the utility model, the positioning die body is directly screwed in along the direction of the external thread on the welding machine shaft, the clamping elastic pieces are arranged on the positioning die body, the positions of the clamping elastic pieces can be fixed by rotating the tightness adjusting device, the clamping elastic pieces are separately arranged, the pipe fitting can be processed according to the size of the pipe fitting to be contracted and fixed, the manual work is not needed, the safety and the rapidness are higher, the manufactured pipe fitting is more accurate, the production speed is higher, the inflation holes are formed in the pipe fitting placing grooves, the welding seam is filled with argon and other gases, and the three-way pipe fitting is manufactured after welding operation.

Description

Lining positioning die of automatic pipe welding machine

Technical Field

The utility model relates to the technical field of welding machines, in particular to a lining positioning die of an automatic pipe welding machine.

Background

The welding machines are various in types, such as single-point single-function, single-point double-function and single-point multi-function (the welding machine also has only one welding head, and can be used for welding at any angle between a 90-degree angle and a 180-degree angle after the form of the positioning plate is changed), two-point, three-point, four-point or even six-point welding machines, four-corner welding machines and the like. Different types of welders also have different welding functions and work efficiencies.

The pipe fitting need weld it through the welding machine in process of production, and the welded in-process needs to use positioning die, presss from both sides tight fixedly to the pipe fitting, and the welding of being convenient for, but in traditional welding process, adopts manual mode location processing pipe fitting, has the potential safety hazard and efficiency slow, consequently needs a pipe fitting automatic weld machine inside lining positioning die to satisfy people's demand.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a lining positioning die of an automatic pipe welding machine, which aims to solve the problems that a pipe needs to be welded by the welding machine in the production process, the positioning die needs to be used in the welding process to clamp and fix the pipe, and the welding is convenient, but the pipe is positioned and processed in a manual mode in the traditional welding process, so that potential safety hazards exist and the efficiency is low.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a pipe fitting automatic weld machine inside lining positioning die, includes the welding spindle, the threaded mounting has the positioning die body on the welding spindle, is equipped with on the positioning die body and presss from both sides tight shell fragment, and the pipe fitting standing groove has been seted up to the top side that presss from both sides tight shell fragment, the hole of aerifing has been seted up on the top side inner wall of pipe fitting standing groove, the one side that presss from both sides tight shell fragment is equipped with the tight adjusting device of elasticity, tight adjusting device and the tight shell fragment looks adaptation of clamp.

Preferably, four elastic sheet sub-slots are formed in the inner wall of the pipe fitting placing groove, and the four elastic sheets are symmetrically arranged in the sub-slots.

Preferably, the outer side of the welding machine shaft is provided with an external thread, the inner wall of the positioning die body is provided with an internal thread, and the external thread on the welding machine shaft is matched with the internal thread on the positioning die body.

Preferably, the shaft of the welding machine is provided with a positioning groove.

The utility model has the beneficial effects that:

according to the utility model, the positioning die body is directly screwed in along the direction of the external thread on the welding machine shaft, the clamping elastic pieces are arranged on the positioning die body, the positions of the clamping elastic pieces can be fixed by rotating the tightness adjusting device, the clamping elastic pieces are separately arranged, the pipe fitting can be processed according to the size of the pipe fitting to be contracted and fixed, the manual work is not needed, the safety and the rapidness are higher, the manufactured pipe fitting is more accurate, the production speed is higher, the inflation holes are formed in the pipe fitting placing grooves, the welding seam is filled with argon and other gases, and the three-way pipe fitting is manufactured after welding operation.

Drawings

FIG. 1 is a schematic structural diagram of a lining positioning mold of an automatic pipe welding machine according to the present invention;

FIG. 2 is a left-side perspective structural schematic view of a lining positioning die of an automatic pipe welding machine according to the present invention;

FIG. 3 is a schematic structural diagram of an elevation view of a lining positioning die of an automatic pipe welding machine according to the present invention.

In the figure: 1. a welding machine shaft; 2. positioning the mold body; 3. an external thread; 4. clamping the elastic sheet; 5. a pipe fitting placing groove; 6. an inflation hole; 7. the elastic sheet is provided with notches; 8. a tightness adjusting device; 9. and (6) positioning a groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-3, a pipe fitting automatic weld machine inside lining positioning die, including welding spindle 1, the threaded mounting of welding spindle 1 has positioning die body 2, is equipped with on positioning die body 2 and presss from both sides tight shell fragment 4, and pipe fitting standing groove 5 has been seted up to the top side that presss from both sides tight shell fragment 4, has seted up on the top side inner wall of pipe fitting standing groove 5 and has aerifyd hole 6, and one side that presss from both sides tight shell fragment 4 is equipped with tight adjusting device 8, tight adjusting device 8 and the tight shell fragment 4 looks adaptation of clamp.

In the utility model, four elastic piece sub-slots 7 are formed in the inner wall of the pipe fitting placing groove 5, and the four elastic piece sub-slots 7 are symmetrically arranged.

In the utility model, the outer side of the welding machine shaft 1 is provided with an external thread 3, the inner wall of the positioning die body 2 is provided with an internal thread, and the external thread 3 on the welding machine shaft 1 is matched with the internal thread on the positioning die body 2.

In the utility model, a positioning groove 9 is arranged on the shaft 1 of the welding machine.

This practical theory of operation:

according to the utility model, the positioning die body 2 is directly screwed in along the direction of the external thread 3 on the welding machine shaft 1, the clamping elastic sheet 4 is arranged on the positioning die body 2, the position of the clamping elastic sheet 4 can be fixed by rotating the tightness adjusting device 8, the clamping elastic sheet 4 is separately arranged, the pipe fitting can be processed according to the size of the pipe fitting to be contracted and fixed, the manual work is not needed, the safety and the rapidness are higher, the manufactured pipe fitting is more accurate, the production speed is higher, the inflation hole 6 is arranged in the pipe fitting placing groove 5, the welding seam is filled with argon and other gases, and the tee pipe fitting is manufactured after welding operation.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a pipe fitting automatic weld machine inside lining positioning die, includes welder shaft (1), its characterized in that: the welding machine shaft is characterized in that a positioning die body (2) is installed on the welding machine shaft (1) in a threaded mode, a clamping elastic sheet (4) is arranged on the positioning die body (2), a pipe fitting placing groove (5) is formed in the top side of the clamping elastic sheet (4), an inflating hole (6) is formed in the inner wall of the top side of the pipe fitting placing groove (5), an elastic adjusting device (8) is arranged on one side of the clamping elastic sheet (4), and the elastic adjusting device (8) is matched with the clamping elastic sheet (4).

2. The lining positioning die of the automatic pipe welding machine according to claim 1, wherein the lining positioning die comprises: four elastic piece sub-slots (7) are formed in the inner wall of the pipe fitting placing groove (5), and the four elastic piece sub-slots (7) are symmetrically arranged.

3. The lining positioning die of the automatic pipe welding machine according to claim 1, wherein the lining positioning die comprises: the outer side of the welding machine shaft (1) is provided with an external thread (3), the inner wall of the positioning die body (2) is provided with an internal thread, and the external thread (3) on the welding machine shaft (1) is matched with the internal thread on the positioning die body (2).

4. The lining positioning die of the automatic pipe welding machine according to claim 1, wherein the lining positioning die comprises: and a positioning groove (9) is arranged on the shaft (1) of the welding machine.