CN210060390U

CN210060390U - Argon arc welding copper pipe forming rolling production line

Info

Publication number: CN210060390U
Application number: CN201920842891.3U
Authority: CN
Inventors: 张雷
Original assignee: Chengdu Lianshi Technology Co Ltd
Current assignee: Chengdu Lianshi Technology Co Ltd
Priority date: 2019-06-05
Filing date: 2019-06-05
Publication date: 2020-02-14
Anticipated expiration: 2029-06-05

Abstract

The utility model discloses an argon arc welds rolling production line of copper pipe shaping, including the mount, set up the operation panel at the mount top, set gradually copper strips positioner on the operation panel, be used for rolling into the copper strips shaping part of copper pipe, be used for welding the welding part in copper pipe gap and be used for rolling into the rolling part of appointed specification with the copper pipe. The utility model provides a current copper pipe forming device have equipment area great, and the copper pipe quality of producing problem that differs, the roughness of the copper pipe of producing, bore become the standardization to improve the production quality of copper pipe, and equipment is small, is applicable to and uses widely.

Description

Argon arc welding copper pipe forming rolling production line

Technical Field

The utility model belongs to the technical field of copper pipe production and specifically relates to a rolling production line of argon arc welding copper pipe shaping is related to.

Background

The fireproof cable is a cable with an outer layer made of a copper pipe sheath and an intermediate filled insulating material, and an electrified conductor made of a single-stranded copper rod, and has the characteristics of fire resistance, high temperature resistance and long service life. In different occasions such as nuclear power station, chemical industry, airport, indoor for because the difference of power consumption for the electrically conductive bar copper thickness that uses also has the difference, if the cable has the fire prevention effect when guaranteeing normal power supply, then the copper pipe sheath specification that uses also can change correspondingly. As a device for producing copper pipe sheaths, a copper pipe forming machine rolls a copper belt into a pipe shape and welds a gap to form a copper pipe, but the existing copper pipe forming machine has the problems of large occupied area of the device and uneven quality of the produced copper pipe, thereby influencing the subsequent production process.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a rolling production line of argon arc welding copper pipe shaping solves current copper pipe forming device and has equipment area great, and the problem that the copper pipe quality of producing differs.

In order to achieve the above object, the utility model adopts the following technical scheme:

the utility model provides an argon arc welds copper pipe shaping rolling production line, includes the mount, sets up the operation panel at the mount top, sets gradually copper strips positioner on the operation panel, is used for rolling into the shaping part of copper pipe, is used for welding the welding part in copper pipe gap and is used for rolling into the rolling part of appointed specification with the copper pipe.

Further, the forming part comprises a plurality of rollers with grooves, wherein the rollers are sequentially arranged along the copper strip transmission direction and the axes of the rollers are parallel to each other, a plurality of pairs of fixing seats are arranged on two sides of each roller and used for fixing the rollers, a pair of extrusion rollers is arranged on the operation table, one of the extrusion rollers is fixed, the other extrusion roller can move left and right, the extrusion rollers are used for driving the rollers to rotate, and the groove width of the rollers along the copper strip transmission direction is gradually reduced.

Furthermore, drive arrangement includes first motor, with the dual output shaft speed reducer of first motor output shaft connection to and set up the pivot on the gyro wheel, the output shaft of dual output shaft speed reducer passes through the universal joint and is connected with the pivot.

Furthermore, the welding part comprises a three-dimensional sliding table, a plurality of welding guns connected to the three-dimensional sliding table through rotary chucks and a camera arranged on the three-dimensional sliding table.

Furthermore, the rolling part consists of a plurality of longitudinal rolling wheels and transverse rolling wheels which are arranged in a staggered mode, the longitudinal rolling wheels are driven by a gear reducer, the input end of the gear reducer is connected with a second motor, and the transverse rolling wheels are driven by a helical gear-spiral bevel gear reducer.

Compared with the prior art, the utility model discloses following beneficial effect has:

(1) the utility model discloses a copper strips positioner transmits the copper strips to the recess of gyro wheel in, drive arrangement drive runner rotates, thereby provide power for the transmission of copper strips, because the recess width on the gyro wheel reduces along copper strips transmission direction gradually, under the horizontal extrusion of spacing and the squeeze roll of recess, the copper strips becomes the tubulose by the banding gradually, weld copper union joint gap department by welder again, at last through rolling parts from four side rolling copper pipes, make the roughness of copper pipe, the bore becomes the standardization, thereby improve the production quality of copper pipe, it has equipment area great to have solved current copper pipe forming device, and the problem that the copper pipe quality of producing differs greatly, reach equipment small, the purpose that the copper pipe quality of producing is high.

(2) The utility model discloses a welder can diversified remove at will, makes the welding more convenient, and welder has set up a plurality ofly, has realized continuous welding, guarantees the normal operating of production line.

(3) The utility model discloses the camera that sets up has made things convenient for managers to look over the operating condition of welding parts, the management of being convenient for.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a top view of the present invention.

Fig. 3 is a partially enlarged view of a in fig. 2.

Fig. 4 is a schematic structural diagram of the welding component of the present invention.

Wherein, the names corresponding to the reference numbers are:

1-fixed frame, 2-operation table, 3-copper strip positioning device, 4-forming part, 5-welding part, 6-rolling part, 401-fixed seat, 402-roller, 403-rotating shaft, 404-universal joint, 405-double output shaft speed reducer, 406-first motor, 407-extrusion roller, 501-three-dimensional sliding table, 502-welding gun, 503-camera, 504-rotating chuck, 601-second motor, 602-gear speed reducer, 603-longitudinal rolling wheel, 604-transverse rolling wheel, 605-helical gear-spiral bevel gear speed reducer.

Detailed Description

The present invention will be further described with reference to the following description and examples, which include but are not limited to the following examples.

Examples

As shown in FIGS. 1-4, the utility model discloses an argon arc welds rolling production line of copper pipe shaping, including mount 1, set up at the operation panel 2 at mount 1 top, set gradually copper strips positioner 3 on operation panel 2, be used for rolling into the copper strips into the shaping part 4 of copper pipe, be used for welding the welding part 5 in copper pipe gap and be used for rolling into the rolling part 6 of appointed specification with the copper pipe.

The utility model discloses a forming part 4 includes along copper strips transmission direction set gradually and the axle center is a plurality of grooved gyro wheels 402 that take that are parallel to each other, sets up and is used for fixed gyro wheel 402 in gyro wheel 402 both sides many to fixing base 401, sets up on operation panel 2 and a fixed, another can control a pair of squeeze roll 407 that removes to and be used for driving gyro wheel 402 pivoted drive arrangement, and the recess width along the ascending gyro wheel 402 of copper strips transmission direction reduces gradually, drive arrangement includes first motor 406, with the double output axle speed reducer 405 of first motor 406 output shaft to and set up pivot 403 on gyro wheel 402, the output shaft of double output axle speed reducer 405 passes through universal joint 404 and is connected with pivot 403.

The utility model discloses set up welding part 5 includes three-dimensional slip table 501, connects a plurality of welder 502 on three-dimensional slip table 501 through swivel collet 504 to and set up camera 503 on three-dimensional slip table 501.

In the process of producing the copper pipe by using the copper belt, the copper belt is transferred into a groove of a roller 402 by a copper belt positioning device 3, a rotating shaft 403 is driven to rotate by the rotation of a double-output shaft speed reducer 405, so that the roller 402 rotates to drive the copper belt to move forwards, the width of the groove on the roller 402 is gradually reduced along the copper belt transmission direction, the copper belt is gradually changed into a tubular shape from a belt shape under the limiting of the groove and the transverse extrusion of an extrusion roller 407, and finally, a welding gun 502 is used for welding a connecting gap of the copper pipe and can move randomly in multiple directions, so that the welding is more convenient to weld, and as a plurality of welding guns 502 are arranged, when one welding gun 502 is damaged, the other welding gun can be used for welding, so that; just the utility model discloses the camera 503 that sets up has made things convenient for managers to look over the operating condition of welding part 5, the management of being convenient for.

In order to make the copper pipe quality of producing unified, the utility model discloses rolling part 6 has been set up for rolling copper pipe, this rolling part 6 comprises a plurality of vertical rolling wheel 603, the horizontal rolling wheel 604 of crisscross setting, from four side rolling copper pipes, makes roughness, the bore of copper pipe become the standardization, thereby improves the production quality of copper pipe, vertical rolling wheel 603 is driven by gear reducer 602, gear reducer 602's input is connected with second motor 601, horizontal rolling wheel 604 is driven by helical gear-spiral bevel gear reducer 605.

In this embodiment, the width of the groove of the roller 402, the longitudinal rolling wheel 603 and the transverse rolling wheel 604 can be adjusted, so that fine adjustment can be made when the roller 402, the longitudinal rolling wheel 603 and the transverse rolling wheel 604 are worn, so that the size of the produced copper pipe is more accurate, meanwhile, an operator can adjust the width of the groove to meet another production specification, so that the equipment is suitable for producing copper pipes with more specifications, but in the actual production process, in order to make the specification of the produced copper pipe meet the standard, the width of the groove is generally fixed to be the standard width, through the design, the problems that the existing copper pipe forming device has larger equipment floor area and the quality of the produced copper pipes is different are effectively solved, the copper pipes with different specifications can be produced by using the same equipment, the purpose of good quality of the produced copper pipes is achieved, and the device floor area is small, simple operation and is suitable for popularization and application.

The above embodiment is only one of the preferred embodiments of the present invention, and should not be used to limit the protection scope of the present invention, but all the insubstantial changes or modifications made in the spirit and the idea of the main design of the present invention, the technical problems solved by the embodiment are still consistent with the present invention, and all should be included in the protection scope of the present invention.

Claims

1. The utility model provides an argon arc welds copper pipe shaping rolling production line, its characterized in that, includes mount (1), sets up operation panel (2) at mount (1) top, sets gradually copper strips positioner (3) on operation panel (2), be used for rolling into copper strips shaping part (4) of copper pipe, be used for welding part (5) of copper pipe gap and be used for rolling into rolling part (6) of appointed specification with the copper pipe.

2. The argon arc welding copper pipe forming and rolling production line as claimed in claim 1, wherein the forming part (4) comprises a plurality of grooved rollers (402) which are sequentially arranged along the copper strip transmission direction and have mutually parallel axes, a plurality of pairs of fixing seats (401) which are arranged at two sides of the rollers (402) and are used for fixing the rollers (402), a pair of extrusion rollers (407) which are arranged on the operation table (2) and can be fixed one by one and move the other left and right, and a driving device for driving the rollers (402) to rotate, wherein the groove width of the rollers (402) along the copper strip transmission direction is gradually reduced.

3. An argon arc welding copper pipe forming and rolling production line according to claim 2, wherein the driving device comprises a first motor (406), a double-output-shaft speed reducer (405) connected with an output shaft of the first motor (406), and a rotating shaft (403) arranged on the roller (402), and an output shaft of the double-output-shaft speed reducer (405) is connected with the rotating shaft (403) through a universal joint (404).

4. An argon arc welding copper pipe forming and rolling production line according to claim 3, wherein the welding component (5) comprises a three-dimensional sliding table (501), a plurality of welding guns (502) connected to the three-dimensional sliding table (501) through rotating chucks (504), and a camera (503) arranged on the three-dimensional sliding table (501).

5. The argon arc welding copper pipe forming and rolling production line according to claim 4, wherein the rolling part (6) is composed of a plurality of longitudinal rolling wheels (603) and transverse rolling wheels (604) which are arranged in a staggered mode, the longitudinal rolling wheels (603) are driven by a gear speed reducer (602), the input end of the gear speed reducer (602) is connected with a second motor (601), and the transverse rolling wheels (604) are driven by a bevel gear-spiral bevel gear speed reducer (605).