CN216503161U

CN216503161U - Automatic loading and unloading type welding equipment for reducing pipe

Info

Publication number: CN216503161U
Application number: CN202122766698.6U
Authority: CN
Inventors: 薛志成
Original assignee: Changzhou Nengjian Power Auxiliary Machinery Co ltd
Current assignee: Changzhou Nengjian Power Auxiliary Machinery Co ltd
Priority date: 2021-11-12
Filing date: 2021-11-12
Publication date: 2022-05-13
Anticipated expiration: 2031-11-12

Abstract

The utility model relates to the field of reducing pipe processing equipment, in particular to automatic assembling and disassembling type reducing pipe welding equipment. The equipment comprises a rotating table, a first pipe body jig, a first pipe body clamping and positioning mechanism, a second pipe body positioning mechanism, a welding part, a pipe body carrying mechanism and a CCD camera, wherein the first pipe body jig is fixed on the rotating table, a positioning groove is formed in the first pipe body jig, the first pipe body clamping and positioning mechanism and the second pipe body positioning mechanism are installed on the first pipe body jig, the pipe body carrying mechanism and the welding part are both located above the first pipe body jig, and the CCD camera is installed on the pipe body carrying mechanism. The utility model discloses a fix a position body one and body two through body one clamping position mechanism and body two positioning mechanism. And welding the first pipe body and the second pipe body through the welding part. The tube is moved by the tube conveying mechanism. This application has improved the welding efficiency of reducing pipe.

Description

Automatic loading and unloading type welding equipment for reducing pipe

Technical Field

The utility model relates to the field of reducing pipe processing equipment, in particular to automatic assembling and disassembling type reducing pipe welding equipment.

Background

When the reducing pipe is processed and produced, one end of a pipe body with a smaller diameter needs to be inserted into the pipe body with a larger diameter, and then the two pipe bodies are welded together. However, the efficiency of the existing reducing pipe processing is manually performed, so that the working efficiency is low.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defect that the existing reducing pipe is low in machining efficiency, the utility model provides automatic assembling and disassembling type reducing pipe welding equipment.

The technical scheme adopted by the utility model for solving the technical problems is as follows: the utility model provides an automatic loading and unloading formula reducing pipe welding equipment, includes revolving stage, a body tool, a body centre gripping positioning mechanism, two positioning mechanism of body, weld part, body transport mechanism, CCD camera, be fixed with a body tool on the revolving stage, be equipped with the constant head tank on the body tool, install a body centre gripping positioning mechanism and two positioning mechanism of body on the body tool, body transport mechanism and weld part all are located a body tool top, install the CCD camera on the body transport mechanism.

According to another embodiment of the utility model, the pipe body-clamping and positioning mechanism further comprises a rail, a spring and two clamping blocks, the rail is fixed on the pipe body-clamping device, the two clamping blocks are respectively connected in the rail through the two springs, and the two clamping blocks are symmetrical to each other.

According to another embodiment of the utility model, it is further comprised that the clamping block is a ramp block.

According to another embodiment of the utility model, the positioning mechanism of the second pipe body is composed of a positioning plate and a U-shaped frame, the positioning plate is fixed on a cross beam of the U-shaped frame, two supporting feet of the U-shaped frame are fixed on the first pipe body jig, and the positioning groove is arranged on the positioning plate.

According to another embodiment of the utility model, the welding part is composed of a moving part, a rotating motor and a welding head, the rotating motor is installed on the moving part, and an output shaft of the rotating motor is fixed at the tail end of the welding head.

According to another embodiment of the present invention, the moving part is a linear module, and the sliding seat of the moving part is fixed with the cylinder of the rotating motor.

According to another embodiment of the utility model, the rotating platform further comprises a cam divider and a disk, and the output shaft of the cam divider is fixed on the center of the disk.

According to another embodiment of the utility model, the pipe body carrying mechanism is further composed of a horizontal linear module, an electric lifting cylinder, a motor and a clamping jaw, wherein a cylinder body of the electric lifting cylinder is fixed on a sliding seat of the horizontal linear module, the motor is fixed on a piston rod of the electric lifting cylinder, an output shaft of the motor is fixed on the clamping jaw, and the CCD camera is fixed on the cylinder body of the electric lifting cylinder.

The positioning device has the beneficial effects that the first pipe body and the second pipe body are positioned by the first pipe body clamping and positioning mechanism and the second pipe body positioning mechanism. And welding the first pipe body and the second pipe body through the welding part. The tube is moved by the tube conveying mechanism. This application has improved the welding efficiency of reducing pipe.

Drawings

The utility model is further illustrated with reference to the following figures and examples.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a clamping and positioning mechanism for a tube according to the present invention;

in the figure, 1, a rotating table, 2, a pipe body first jig, 3, a pipe body first clamping and positioning mechanism, 4, a pipe body second positioning mechanism, 5, a welding part, 6, a pipe body conveying mechanism, 7, a CCD camera, 31, a rail, 32, a spring, 33, a clamping block, 41, a positioning plate, 42, a U-shaped frame, 51, a moving part, 52, a rotating motor, 53, a welding head, 61, a horizontal linear module, 62, a lifting electric cylinder, 63, a motor and 64 clamping jaws are arranged.

Detailed Description

Fig. 1 is a schematic structural view of the present invention, and fig. 2 is a schematic structural view of a pipe clamping and positioning mechanism of the present invention.

As shown in the attached figure 1, an automatic loading and unloading type reducing pipe welding equipment comprises a rotary table 1, a first pipe body jig 2, a first pipe body clamping and positioning mechanism 3, a second pipe body positioning mechanism 4, a welding portion 5, a pipe body carrying mechanism 6 and a CCD camera 7, wherein the first pipe body jig 2 is fixed on the rotary table 1, a positioning groove is formed in the first pipe body jig 2, the first pipe body clamping and positioning mechanism 3 and the second pipe body positioning mechanism 4 are installed on the first pipe body jig 2, the pipe body carrying mechanism 6 and the welding portion 5 are both located above the first pipe body jig 2, and the CCD camera 7 is installed on the pipe body carrying mechanism 6.

As shown in fig. 2. A body centre gripping positioning mechanism 3 comprises rail 31, spring 32, clamp splice 33, and rail 31 is fixed on a body tool 2, is connected with two clamp splice 33 respectively through two spring 32 in the rail 31, and two clamp splice 33 are symmetrical each other. The clamping blocks 33 are ramp blocks.

When the tube is inserted between the two blocks 33 in the rail 31, the two blocks 33 are opened, and the two springs 32 are in a compressed state. As soon as the tube is placed, the two clamping blocks 33 clamp the tube.

The second positioning mechanism 4 of the tube body is composed of a positioning plate 41 and a U-shaped frame 42, the positioning plate 41 is fixed on a cross beam of the U-shaped frame 42, two support legs of the U-shaped frame 42 are fixed on the first jig 2 of the tube body, and a positioning groove is arranged on the positioning plate 41.

The welding part 5 is composed of a moving part 51, a rotating motor 52, and a welding head 53, the rotating motor 52 is attached to the moving part 51, and an output shaft of the rotating motor 52 is fixed to a rear end of the welding head 53. The moving part 51 is a linear module, and a slide of the moving part 51 is fixed to a cylinder of the rotating motor 52.

The moving part 51 can drive the welding head 53 to move horizontally and linearly, and the rotating motor 52 can drive the welding head 53 to swing.

The rotating platform 1 consists of a cam divider and a disc, and an output shaft of the cam divider is fixed on the circle center of the disc.

The pipe body conveying mechanism 6 is composed of a horizontal linear module 61, an electric lifting cylinder 62, a motor 63 and a clamping jaw 64, wherein a cylinder body of the electric lifting cylinder 62 is fixed on a sliding seat of the horizontal linear module 61, the motor 63 is fixed on a piston rod of the electric lifting cylinder 62, an output shaft of the motor 63 is fixed on the clamping jaw 64, and the CCD camera 7 is fixed on the cylinder body of the electric lifting cylinder 62.

The horizontal linear module 61 can drive the clamping jaw 64 and the CCD camera 7 to move horizontally and linearly left and right. Lifting cylinder 62 may actuate jaws 64 up and down. Motor 63 may cause jaws 64 to rotate.

The working mode of this application does, at first place a body tool 2 perpendicularly on, a body cooperation is in the constant head tank of a body tool 2, and a body clamping and positioning mechanism 3 presss from both sides tight location body one this moment. Then, the second tube is clamped by the clamping jaws 64 of the tube carrying mechanism 6, and the bottom end of the second tube is placed into the positioning groove on the positioning plate 41 from the top end of the first tube until the bottom end of the second tube is placed into the positioning groove. The moving position is determined by the CCD camera 7 during the movement of the gripping jaw 64. Finally, the welding head 53 moves to the joint of the first pipe body and the second pipe body, and then the rotating table 1 drives the first pipe body and the second pipe body to rotate and weld while rotating, so that annular welding is completed. After the welding is completed, the pipe body carrying mechanism 6 takes away the welded reducing pipe.

Claims

1. The utility model provides an automatic loading and unloading formula reducing pipe welding equipment, characterized by, including revolving stage (1), a body tool (2), a body centre gripping positioning mechanism (3), two positioning mechanism (4) of body, welding portion (5), body transport mechanism (6), CCD camera (7), be fixed with a body tool (2) on revolving stage (1), be equipped with the constant head tank on body tool (2), install a body centre gripping positioning mechanism (3) and two positioning mechanism (4) of body on body tool (2), body transport mechanism (6) and welding portion (5) all are located a body tool (2) top, install CCD camera (7) on body transport mechanism (6).

2. The automatic loading and unloading type reducing pipe welding equipment according to claim 1, wherein the pipe body-clamping and positioning mechanism (3) consists of a rail (31), a spring (32) and clamping blocks (33), the rail (31) is fixed on the pipe body-fixture (2), the two clamping blocks (33) are respectively connected in the rail (31) through the two springs (32), and the two clamping blocks (33) are symmetrical to each other.

3. The automatic handling type reducing pipe welding apparatus according to claim 2, wherein said clamping blocks (33) are bevel blocks.

4. The automatic loading and unloading type reducing pipe welding equipment according to claim 1, wherein the pipe body two-positioning mechanism (4) comprises a positioning plate (41) and a U-shaped frame (42), the positioning plate (41) is fixed on a cross beam of the U-shaped frame (42), two support legs of the U-shaped frame (42) are fixed on the pipe body one jig (2), and the positioning plate (41) is provided with positioning grooves.

5. The automatic detachable type reducing pipe welding equipment according to claim 1, wherein the welding part (5) is composed of a moving part (51), a rotating motor (52) and a welding head (53), the rotating motor (52) is mounted on the moving part (51), and an output shaft of the rotating motor (52) is fixed at the tail end of the welding head (53).

6. The automatic detachable type reducing pipe welding equipment according to claim 5, wherein the moving part (51) is a linear module, and a sliding seat of the moving part (51) is fixed with a cylinder of a rotating motor (52).

7. The automatic loading and unloading type reducing pipe welding equipment according to claim 1, wherein the rotating table (1) is composed of a cam divider and a disc, and an output shaft of the cam divider is fixed on the center of the disc.

8. The automatic loading and unloading type reducing pipe welding equipment according to claim 4, wherein the pipe body conveying mechanism (6) is composed of a horizontal linear module (61), an electric lifting cylinder (62), a motor (63) and a clamping jaw (64), a cylinder body of the electric lifting cylinder (62) is fixed on a sliding seat of the horizontal linear module (61), the motor (63) is fixed on a piston rod of the electric lifting cylinder (62), an output shaft of the motor (63) is fixed on the clamping jaw (64), and the CCD camera (7) is fixed on the cylinder body of the electric lifting cylinder (62).