CN217433335U

CN217433335U - Rotary tool for laser welding

Info

Publication number: CN217433335U
Application number: CN202220470709.8U
Authority: CN
Inventors: 邝忠胜
Original assignee: Kaiping Lipu Sanitary Co ltd
Current assignee: Kaiping Lipu Sanitary Co ltd
Priority date: 2022-03-04
Filing date: 2022-03-04
Publication date: 2022-09-16
Anticipated expiration: 2032-03-04

Abstract

The utility model discloses a rotatory frock for laser welding, it includes: the fixing seat is used for fixing the pipe fitting; the fixed seat is arranged on the rotary table, and the rotary table drives the fixed seat to rotate; the positioning piece is used for positioning the joint and is positioned on the fixed seat; when the laser head welds pipe fitting and the position that connects the contact, the carousel drives the fixing base and rotates around the joint axis, the utility model provides a rotatory frock for laser welding that efficient and reliability are high.

Description

Rotary tool for laser welding

Technical Field

The utility model relates to a welding frock technical field especially relates to a rotatory frock for laser welding.

Background

Laser welding is an efficient and precise welding method using a laser beam with high energy density as a heat source, and is one of important aspects of processing technology application. The joint is welded to the pipe fitting using a laser head. According to the prior art, the laser head is required to weld around the pipe fitting by one circle, so that the efficiency is low and the reliability is poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that: the defects of the prior art are overcome, and the rotary tool for laser welding is high in efficiency and reliability.

In order to realize the purpose, the technical scheme of the utility model is that: a rotatory frock for laser welding, it includes:

the fixing seat is used for fixing the pipe fitting;

the fixed seat is arranged on the rotary table, and the rotary table drives the fixed seat to rotate;

the positioning piece is used for positioning the joint and is positioned on the fixed seat;

when the laser head welds the position of pipe fitting and joint contact, the carousel drives the fixing base and rotates around the joint axis.

After the structure more than adopting, compared with the prior art, the utility model has the following advantage: rotatory frock includes fixing base, carousel, setting element, fixes the pipe fitting on the fixing base, utilizes the carousel to drive the fixing base rotatory, and it is rotatory also to drive the pipe fitting, and the laser head keeps motionless just can connect the welding on the pipe fitting to fix a position the pipe fitting with the setting element, prevent to connect the departure, efficient, the reliability is high.

Preferably, the positioning device further comprises a frame, the positioning element is arranged at the top of the frame, the lower end of the positioning element extends into the joint to position the joint, the positioning element is convenient to fix, the positioning element extends into the joint to limit the joint, and the structure is simple.

As preferred, the fixing base on be equipped with the constant head tank, the constant head tank be L shape, the pipe fitting place in the constant head tank, set up the constant head tank, the constant head tank sets up to L shape, connects like this and can vertically put, the carousel of being convenient for is rotatory around the joint axis, the welding of being convenient for.

Preferably, the device also comprises a rotating motor, wherein an output shaft of the rotating motor is connected with the turntable, and the rotating motor is used for driving the turntable to rotate.

Preferably, the lifting device further comprises a lifting plate, the rotary table is matched on the lifting plate in a rotating mode, the lifting plate drives the fixing seat to move up and down, the joint is sleeved on the positioning piece when the fixing seat moves up, and the lifting plate drives the pipe piece to move up and down, so that the joint can be sleeved on and separated from the positioning piece.

Preferably, the lifting plate further comprises an air cylinder, and the air cylinder drives the lifting plate to move up and down.

Preferably, the lifting device further comprises a base, the lifting plate is located on the base, the air cylinder is arranged at the top of the base, and a piston rod of the air cylinder penetrates through the base to be connected with the lifting plate and is used for fixing the air cylinder and the rotating motor.

Preferably, the number of the cylinders is two, and the lifting plate moves stably.

Drawings

Fig. 1 is a front view of a rotary tool for laser welding according to the present invention.

Fig. 2 is a perspective view of the rotary tool for laser welding of the present invention.

The device comprises a fixing base 1, a fixing base 2, a pipe fitting 3, a rotary table 4, a positioning piece 5, a joint 6, a frame 7, a positioning groove 8, a rotating motor 9, a lifting plate 10, a cylinder 11 and a base.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the following detailed description.

As shown in fig. 1, the utility model provides a rotatory frock for laser welding, including fixing base 1, carousel 3, setting element 4 and frame 6, setting element 4 is established at frame 6 top surface, and fixing base 1 is fixed on carousel 3, and pipe fitting 2 is fixed on fixing base 1, treats 2 ports of welded pipe fitting up, connects 5 and inserts the port department, connects 5 and is located setting element 4 under, utilizes setting element 4 to insert joint 5, and is spacing to joint 5, prevents that pipe fitting 2 from flying out at rotatory in-process. The pipe 2 rotates about the axis of the joint 5.

As an embodiment, set for constant head tank 7 at fixing base 1 upper surface, constant head tank 7 is the profile modeling groove, and constant head tank 7 is the L shape groove, makes 2 welded one end of pipe fitting can up like this, is convenient for connect 5 vertical placing.

As an embodiment, a rotating motor 8 is arranged at the bottom of the rotating disc 3, and the rotating disc 3 is driven to rotate by the rotating motor 8.

As an embodiment, as shown in fig. 2, it further includes a lifting plate 9, the turntable 3 is rotatably fitted on the lifting plate 9 through a bearing, the lifting plate 9 is used to drive the fixing base 1 to move up and down, so that the joint 5 is sleeved on the positioning member 4 and separated from the positioning member 4, specifically, at least one cylinder 10 is provided, and the cylinder 10 is used to drive the lifting plate 9 to move up and down. Specifically, still be equipped with base 11, upgrade board 9 is located base 11, and cylinder 10 is located base 11 below, and rotating electrical machines 8 establishes on base 11, and the piston rod of cylinder 10 upwards runs through base 11 and is connected with lifter plate 9. Specifically, the number of the cylinders 10 is two, and the cylinders 10 are respectively located on the left and right sides of the rotating electrical machine 8.

Particularly, the utility model discloses a principle is that rotatory frock includes fixing base 1, carousel 3, setting element 4, fixes pipe fitting 2 on fixing base 1, utilizes carousel 3 to drive fixing base 1 rotatory, and it is rotatory also exactly to drive pipe fitting 2, and the laser head keeps motionless just can connect 5 welding on pipe fitting 2 to setting element 4 fixes a position pipe fitting 2, prevents to connect the departure, and is efficient, and the reliability is high.

The working process comprises the following steps: firstly, the pipe fitting 2 is clamped in a positioning groove 7, and a part to be welded of the pipe fitting 2 is vertically clamped on the inner side wall of the positioning groove 7; secondly, inserting the joint 5 on the port of the pipe fitting 2; thirdly, starting the cylinder 10, wherein the cylinder 10 drives the lifting plate 9 to move upwards until the joint 5 is sleeved on the positioning piece 4; fourthly, the laser head is aligned to the part of joint 5 and pipe fitting 2 contact and is welded, starts rotating electrical machines 8 simultaneously, and rotating electrical machines 8 drive fixing base 1 and rotate around the 5 axis of joint, and the welding is accomplished.

On the basis of the above solution, if various changes or modifications of the present invention do not depart from the spirit and scope of the present invention, if they fall within the scope of the claims and the equivalent technology of the present invention, then the present invention is also intended to include these changes and modifications.

Claims

1. The utility model provides a rotatory frock for laser welding which characterized in that: it includes:

the fixing seat (1) is used for fixing the pipe fitting (2);

the rotary table (3), the said fixed seat (1) is set up on the rotary table (3), the said rotary table (3) drives the fixed seat (1) to rotate;

the positioning piece (4) is used for positioning the joint (5), and the positioning piece (4) is positioned on the fixed seat (1);

when the laser head welds the position where the pipe fitting (2) and the joint (5) contact, the turntable (3) drives the fixing seat (1) to rotate around the axis of the joint (5).

2. The rotating tool for laser welding according to claim 1, characterized in that: the novel connector is characterized by further comprising a frame (6), wherein the positioning piece (4) is arranged at the top of the frame (6), and the lower end of the positioning piece (4) extends into the connector (5) to position the connector (5).

3. The rotating tool for laser welding according to claim 1, characterized in that: the fixing base (1) on be equipped with constant head tank (7), constant head tank (7) be L shape, pipe fitting (2) place in constant head tank (7).

4. The rotating tool for laser welding according to claim 1, characterized in that: the rotary table further comprises a rotary motor (8), and an output shaft of the rotary motor (8) is connected with the rotary table (3).

5. The rotating tool for laser welding according to claim 1, characterized in that: it still includes lifter plate (9), carousel (3) normal running fit on lifter plate (9), lifter plate (9) drive fixing base (1) up-and-down motion, connect (5) cover on setting element (4) when fixing base (1) up-movement.

6. The rotating tool for laser welding according to claim 5, characterized in that: the lifting plate is characterized by further comprising an air cylinder (10), wherein the air cylinder (10) drives the lifting plate (9) to move up and down.

7. The rotating tool for laser welding according to claim 6, characterized in that: it still includes base (11), lifter plate (9) be located base (11), cylinder (10) establish and run through base (11) and be connected with lifter plate (9) at base (11) top and the piston rod of cylinder (10).

8. The rotating tool for laser welding according to claim 6, characterized in that: the number of the cylinders (10) is two.