CN214383004U

CN214383004U - Automatic pipeline welding machine

Info

Publication number: CN214383004U
Application number: CN202120405813.4U
Authority: CN
Inventors: 袁显; 彭才良
Original assignee: Zhejiang Runbo Energy Saving Environmental Protection Equipment Co ltd
Current assignee: Zhejiang Runbo Energy Saving Environmental Protection Equipment Co ltd
Priority date: 2021-02-24
Filing date: 2021-02-24
Publication date: 2021-10-12
Anticipated expiration: 2031-02-24

Abstract

The utility model relates to the technical field of welding machines, in particular to an automatic pipeline welding machine, which comprises an operation box, wherein two mounting plates arranged along the length direction of the operation box are arranged at the bottom end of the operation box, two rotatable rotating rods are arranged between the two mounting plates, the two rotating rods are oppositely arranged along the width direction of the operation box, and a plurality of idler wheels arranged along the length direction of the rotating rods are fixedly connected on the rotating rods; a driving mechanism for driving the rotating rod is arranged in the operation box; and a welding mechanism for welding the pipe fittings is arranged on the side wall in the center of the operation box. The utility model discloses an automatic weld of pipe fitting, the promotion of preferred to the welding efficiency and the welding effect of pipe fitting, reduced staff's intensity of labour to produce toxic gas can not the loss to the air in the welding process who carries out the pipe fitting, thereby the protection of both preferred workman's safety has avoided the pollution to the environment again.

Description

Automatic pipeline welding machine

Technical Field

The utility model relates to a welding machine technical field, specifically speaking relates to an automatic pipeline welding machine.

Background

The welding machine is an electric appliance which provides a power supply with certain characteristics for welding, and the welding machine is widely applied to various industrial fields such as aerospace, ships, automobiles, containers and the like due to the advantages of flexibility, simplicity, convenience, firmness and reliability and even equal strength with a base metal after welding.

In the process of the electric welding machine operation, a worker is required to hold a welding gun to weld the pipeline, but the mode of manually welding the pipeline has the defect of low welding efficiency, and the ozone and oxynitride generated in the welding operation can influence the physical health of the worker.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model discloses a following technical scheme can solve:

an automatic pipeline welding machine comprises an operation box, wherein an operation box opening is formed in the upper end of the operation box, a sealing plate is arranged at the operation box opening in a matched mode, two mounting plates arranged in the length direction of the operation box are arranged at the bottom end of the operation box, two rotatable rotating rods are arranged between the two mounting plates and oppositely arranged in the width direction of the operation box, and a plurality of rollers arranged in the length direction of the rotating rods are fixedly connected onto the rotating rods; a driving mechanism for driving the rotating rod is arranged in the operation box; and a welding mechanism for welding the pipe fittings is arranged on the side wall in the center of the operation box.

The utility model discloses an automatic weld of pipe fitting, the promotion of preferred to the welding efficiency and the welding effect of pipe fitting, reduced staff's intensity of labour to produce toxic gas can not the loss to the air in the welding process who carries out the pipe fitting, thereby the protection of both preferred workman's safety has avoided the pollution to the environment again.

Preferably, the end of the rotating rod extends out of the mounting plate, the end of the rotating rod extending out of the mounting plate is provided with a rotating rod gear, the driving mechanism comprises a rotating rod motor arranged on the mounting plate, and a rotating rod motor gear meshed with the rotating rod gear is arranged on a rotating shaft of the rotating rod motor.

The utility model discloses in, through the setting of actuating mechanism structure, the rotation of realization dwang that can be comparatively convenient.

Preferably, the side walls of the two ends of the operation box in the length direction are respectively provided with an air inlet and an air outlet, the air inlet and the air outlet are respectively provided with an air inlet pipe and an exhaust pipe, the air inlet pipe and the exhaust pipe are respectively provided with a filtering device, and the exhaust pipe is also provided with a fan.

The utility model discloses in, through the setting of filter equipment and fan, the toxic gas in the avoiding operation case that can the preferred is to the pollution of air.

Preferably, a rotatable screw rod is arranged between the two mounting plates, two screw rod sliding blocks are arranged on the screw rod, screw rod nuts matched with the screw rod are arranged on the two screw rod sliding blocks, the screw directions of the screw rod nuts on the two screw rod sliding blocks are opposite, the end part of the screw rod extends out of the mounting plates, a screw rod gear is arranged at the end part of the screw rod extending out of the mounting plates, a screw rod motor is arranged at the bottom end of the operation box, and a screw rod motor gear matched with the screw rod gear is arranged on a rotating shaft of the screw rod motor.

The utility model discloses in, through the setting of lead screw and lead screw slider, promotion that can the preferred to the welding quality of pipe fitting.

Preferably, the welding mechanism comprises two first sliding rails arranged on the side wall at the center of the operation box and arranged along the height direction of the operation box, a first sliding block which can slide and is matched with the two first sliding rails is arranged between the two first sliding rails, and a first electric push rod for driving the first sliding block is arranged in the operation box; the first slider is provided with a horizontal plate perpendicular to the first slider, the horizontal plate is provided with two second slide rails, a slidable second slider is arranged between the two second slide rails, the horizontal plate is provided with a second electric push rod used for driving the second slider, and the upper end of the second slider is provided with a welding gun.

The utility model discloses in, through the setting of welding mechanism structure for operating personnel can be comparatively accurate weld the welding point to two pipe fittings.

Preferably, the side wall at the center of the operation box is provided with an observation port, and the observation port is provided with a transparent panel for sealing the observation port.

The utility model discloses in, through the setting of viewing aperture and transparent panel, made things convenient for the control to pipe fitting welding process.

Drawings

Fig. 1 is a schematic structural view of an automatic pipe welder in embodiment 1.

Fig. 2 is a cross-sectional view of the automatic pipe welder of fig. 1.

Fig. 3 is a schematic structural view of the screw rod and the rotating rod in fig. 2.

Fig. 4 is a schematic structural diagram of the screw slider in fig. 2.

Fig. 5 is a schematic structural view of a welding mechanism in embodiment 1.

Detailed Description

For a further understanding of the present invention, reference will be made to the following detailed description taken in conjunction with the accompanying drawings and examples. It is to be understood that the examples are illustrative of the invention only and are not limiting.

Example 1

As shown in fig. 1-5, the present embodiment provides an automatic pipeline welding machine, which includes a work box 110, wherein an upper end of the work box 110 is provided with a work box opening 120, a sealing plate 130 is disposed at the work box opening 120 in a matching manner, two mounting plates 210 disposed along a length direction of the work box 110 are disposed at a bottom end of the work box 110, two rotatable rotating rods 220 are disposed between the two mounting plates 210, the two rotating rods 220 are disposed opposite to each other along a width direction of the work box 110, and a plurality of rollers 230 disposed along the length direction of the rotating rods 220 are fixedly connected to the rotating rods 220; a driving mechanism for driving the rotating lever 220 is provided in the work box 110; the side wall at the center of the operation box 110 is provided with a welding mechanism for welding the pipe fittings.

When the automatic pipeline welding machine in the embodiment is used, the sealing plate 130 is taken down firstly, then two pipe fittings to be welded are hung on the rotating rod 220 to cover the sealing plate 130, then the rotating rod 220 is driven by the driving mechanism to rotate so that the pipe fittings rotate along with the rotation of the rotating rod 220, and in the process of pipe fitting rotation, the two pipe fitting contact ends are welded through the welding mechanism, so that the automatic welding of the pipe fittings is realized. The automatic pipeline welding machine in this embodiment has realized comparing in artifical to the pipe fitting carrying out the welded mode to the automatic weld of pipe fitting, not only the promotion of preferred to the welding efficiency and the welding effect of pipe fitting, has reduced staff's intensity of labour to produce toxic gas can not the loss to the air in the welding process who carries out the pipe fitting, not only the protection of preferred workman's safety, avoided the pollution to the environment again.

In this embodiment, the end of the rotating rod 220 extends out of the mounting plate 210, the end of the rotating rod 220 extending out of the mounting plate 210 is provided with a rotating rod gear 310, the driving mechanism comprises a rotating rod motor 320 arranged on the mounting plate 210, and a rotating rod motor gear 330 meshed with the rotating rod gear 310 is arranged on the rotating shaft of the rotating rod motor 320.

When the driving mechanism structure in this embodiment is used, the rotating rod motor 320 is started, and the rotating rod 220 is rotated by the engagement between the rotating rod gear 310 and the rotating rod motor gear 330, so that the rotating rod 220 is conveniently rotated.

In this embodiment, the side walls of the two ends of the operation box 110 along the length direction are respectively provided with an air inlet 240 and an air outlet 250, the air inlet 240 and the air outlet 250 are respectively provided with an air inlet pipe 140 and an air outlet pipe 150, the air inlet pipe 140 and the air outlet pipe 150 are respectively provided with a filtering device 260, and the air outlet pipe 150 is further provided with a fan 270.

Through the setting of filter equipment 260 and fan 270 in this embodiment, can start fan 270 when carrying out the welding to the pipe fitting for the air gets into from air intake 240, and the toxic gas in the operation case passes through discharge operation case 110 after filter equipment 260's the filtration, thereby the preferred toxic gas who has avoided in the operation case 110 is to the pollution of air. It should be noted that: the filter device 260 in this embodiment is an activated carbon filter device.

In this embodiment, a rotatable lead screw 280 is disposed between the two mounting plates 210, two lead screw sliders 290 are disposed on the lead screw 280, lead screw nuts 410 matched with the lead screw 280 are disposed on the two lead screw sliders 290, the spiral directions of the lead screw nuts 410 on the two lead screw sliders 290 are opposite, the end of the lead screw 280 extends out of the mounting plate 210, a lead screw gear 340 is disposed on the end of the lead screw 280 extending out of the mounting plate 210, a lead screw motor 350 is disposed at the bottom end of the operation box 110, and a lead screw motor gear 360 matched with the lead screw gear 340 is disposed on a rotating shaft of the lead screw motor 350.

Through the arrangement of the screw 280 and the screw slider 290 in the embodiment, after the pipe fitting is placed on the rotating rod 220, the screw 280 is driven, so that the screw slider 290 moves towards the center of the operation box 110, the two pipe fittings can be better attached together, and the welding quality of the pipe fitting is better improved.

In this embodiment, the welding mechanism includes two first sliding rails 510 disposed on the side wall at the center of the operation box 110 and disposed along the height direction of the operation box 110, a first sliding block 520 capable of sliding and matching with the two first sliding rails 510 is disposed between the two first sliding rails 510, and a first electric push rod 530 for driving the first sliding block 520 is disposed in the operation box 110; the first slider 520 is provided with a horizontal plate 540 perpendicular to the first slider 520, the horizontal plate 540 is provided with two second slide rails 550, a slidable second slider 560 is arranged between the two second slide rails 550, the horizontal plate 540 is provided with a second electric push rod 570 for driving the second slider 560, and the upper end of the second slider 560 is provided with a welding gun 580.

Through the setting of the welding mechanism structure in this embodiment, when welding the pipe fitting, the position of the butt welding gun 580 can be adjusted by controlling the first electric push rod 530 and the second electric push rod 570 by an operator, so that the welding point of the two pipe fittings can be welded accurately by the operator.

In this embodiment, a viewing port 160 is provided on a side wall at the center of the work box 110, and a transparent panel 170 for sealing the viewing port 160 is provided at the viewing port 160.

Through the arrangement of the observation port 160 and the transparent panel 170 in the embodiment, when the pipe fitting is welded, an operator can observe the welding condition of the pipe fitting at any time, so that the control of the welding process of the pipe fitting is facilitated.

In short, the above description is only a preferred embodiment of the present invention, and all the equivalent changes and modifications made in accordance with the claims of the present invention should be covered by the scope of the present invention.

Claims

1. The utility model provides an automatic pipeline welding machine which characterized in that: the device comprises an operation box (110), wherein an operation box opening (120) is formed in the upper end portion of the operation box (110), a sealing plate (130) is arranged at the position of the operation box opening (120) in a matched mode, two mounting plates (210) arranged along the length direction of the operation box (110) are arranged at the bottom end of the operation box (110), two rotatable rotating rods (220) are arranged between the two mounting plates (210), the two rotating rods (220) are oppositely arranged along the width direction of the operation box (110), and a plurality of idler wheels (230) arranged along the length direction of the rotating rods (220) are fixedly connected onto the rotating rods (220); a driving mechanism for driving the rotating rod (220) is arranged in the operation box (110); and a welding mechanism for welding the pipe fittings is arranged on the side wall of the center of the operation box (110).

2. The automatic pipe welder of claim 1, wherein: the tip of dwang (220) stretches out mounting panel (210), and the tip that stretches out mounting panel (210) on dwang (220) is equipped with dwang gear (310), and actuating mechanism is equipped with dwang motor gear (330) with dwang gear (310) engaged with in the pivot of dwang motor (320) including setting up dwang motor (320) on mounting panel (210).

3. The automatic pipe welder of claim 1, wherein: the side walls of the two ends of the operation box (110) in the length direction are respectively provided with an air inlet (240) and an air outlet (250), the air inlet (240) and the air outlet (250) are respectively provided with an air inlet pipe (140) and an exhaust pipe (150), the air inlet pipe (140) and the exhaust pipe (150) are respectively provided with a filtering device (260), and the exhaust pipe (150) is also provided with a fan (270).

4. The automatic pipe welder of claim 1, wherein: be equipped with rotatable lead screw (280) between two mounting panels (210), be equipped with two lead screw slider (290) on lead screw (280), be equipped with lead screw nut (410) with lead screw (280) matched with on two lead screw slider (290), the opposite spiral direction who goes up lead screw nut (410) on two lead screw slider (290) sets up, mounting panel (210) is stretched out to the tip of lead screw (280), the tip that stretches out mounting panel (210) on lead screw (280) is equipped with lead screw gear (340), the bottom of operation case (110) is equipped with lead screw motor (350), be equipped with lead screw motor gear (360) with lead screw gear (340) matched with in the pivot of lead screw motor (350).

5. The automatic pipe welder of claim 1, wherein: the welding mechanism comprises two first sliding rails (510) which are arranged on the side wall of the center of the operation box (110) and arranged along the height direction of the operation box (110), a first sliding block (520) which can slide and is matched with the two first sliding rails (510) is arranged between the two first sliding rails (510), and a first electric push rod (530) for driving the first sliding block (520) is arranged in the operation box (110); the welding device is characterized in that a horizontal plate (540) perpendicular to the first sliding block (520) is arranged on the first sliding block (520), two second sliding rails (550) are arranged on the horizontal plate (540), a slidable second sliding block (560) is arranged between the two second sliding rails (550), a second electric push rod (570) used for driving the second sliding block (560) is arranged on the horizontal plate (540), and a welding gun (580) is arranged at the upper end of the second sliding block (560).

6. The automatic pipe welder of claim 1, wherein: the side wall of the center of the operation box (110) is provided with an observation port (160), and a transparent panel (170) used for sealing the observation port (160) is arranged at the observation port (160).