CN213079586U

CN213079586U - Uncoiler of welded pipe equipment

Info

Publication number: CN213079586U
Application number: CN202020876023.XU
Authority: CN
Inventors: 徐兴祥; 徐峰; 李爽
Original assignee: Yangzhou Fenghao Welded Pipe Machinery Equipment Co ltd
Current assignee: Yangzhou Fenghao Welded Pipe Machinery Equipment Co ltd
Priority date: 2020-05-22
Filing date: 2020-05-22
Publication date: 2021-04-30
Anticipated expiration: 2030-05-22

Abstract

The utility model provides an uncoiler of welded pipe equipment, which comprises a fixed base, wherein one side of the fixed base is provided with a fixed support frame, an expandable middle shaft is arranged on the fixed support frame, a slidable press roller is arranged around the expandable middle shaft, the fixed base is also provided with a material supporting frame, and the material supporting frame is provided with a liftable press roller; the other side of the fixed base is also provided with a sliding support frame; the fixed support frame is also uniformly provided with compression roller slide rails, the slidable compression roller is movably arranged in the compression roller slide rails, and the distance between the slidable compression roller and the expandable middle shaft is adjusted by sliding in the compression roller slide rails. The utility model has the advantages that: can realize semi-automatization coil stock assembly and transport, and open a book the in-process coil stock more firm, effectively reduce the manual work, and easy operation improves work efficiency greatly.

Description

Uncoiler of welded pipe equipment

Technical Field

The utility model relates to an decoiler technical field, concretely relates to decoiler of welded tube equipment.

Background

The uncoiler is special equipment for leveling metal plates, and is used for forming uncoiling, leveling and shearing production lines and other plate product production lines by leveling line steel plates and uneven plates according to related configurations. The method is suitable for industries such as machinery, vehicles, metal product household appliances, steel structures, decoration and the like. The uncoiler is one of the essential important devices in the welded pipe production line, and the performance of the uncoiler is of great importance to the influence of the whole production line. At present, an uncoiler on the market is mostly single-arm suspension type, if coil stock overweight can lead to main shaft bearing capacity unbalance, can lead to the coiled material landing, needs the artifical support that removes to support, also needs manual operation dismounting device during the reloading, need the manual work after opening a book to send into the levelling machine with the stub bar, and it is big to lead to work load, and the operation during actual production is inconvenient and time-wasting.

If publication number CN206701973U discloses an uncoiler of spiral welded tube unit, the bearing roller mechanism of coil of strip, the mechanism of rolling up of liftable coil of strip, unwinding mechanism, bearing roller mechanism includes the equidirectional pivoted bearing roller of can initiatively of two bearing coils of strip, rolling up the mechanism including the back-up roll that can insert the well kenozooecium of coil of strip and reciprocate, unwinding mechanism includes the shovel head that can insert between coil of strip coil head and the body, the uncoiler still including set up in the lower stop gear of shovel head front end and set up in the last stop gear of shovel head rear end. The utility model discloses set up down stop gear at shovel head front end, set up stop gear at shovel head rear end for the coil of strip can get into the decoiler next equipment smoothly after decoiling.

If publication No. CN207563460U discloses a metal coil decoiler again, its technical scheme main points are including opening a book the frame, one end is rotated and is connected the center pin in opening a book the frame, rotate and connect the rim plate that is close to opening a book frame one end at the center pin, threaded connection is at the epaxial sleeve of center pin, four evenly set up can be on the rim plate gliding tile form board of sleeve circumference along the setting of center pin axial direction, the setting rotates the connecting plate of connection on tile form board and center pin respectively at tile form board both ends, rotate the spacing post of connection near opening a book frame one side at tile form board, set up the press device that can compress tightly metal coil at the frame top of opening a book, sliding connection is at the sliding block of opening a book frame bottom, rotate the backup pad that can not support the center pin with the one end of opening a book. The utility model provides a thereby open a book the support and only support the one end of messenger's center pin and receive the damage problem that shortens center pin life.

SUMMERY OF THE UTILITY MODEL

For solving the technical problem, the utility model provides an uncoiler of welded tube equipment can realize semi-automatization and open a book the assembly, reduces the manual work, and easy operation improves work efficiency greatly.

The utility model provides a following technical scheme:

the uncoiler of the welded pipe equipment is characterized by comprising a fixed base, wherein one side of the fixed base is provided with a fixed support frame, an expandable middle shaft is arranged on the fixed support frame, a slidable press roller is arranged around the expandable middle shaft, the fixed base is also provided with a material supporting frame, and the material supporting frame is provided with a liftable press roller; the other side of the fixed base is also provided with a sliding support frame; the fixed support frame is also uniformly provided with compression roller slide rails, the slidable compression roller is movably arranged in the compression roller slide rails, and the distance between the slidable compression roller and the expandable middle shaft is adjusted by sliding in the compression roller slide rails.

Preferably, a material supporting rack sliding rail is further arranged on the fixed base, a telescopic column is arranged on the material supporting rack sliding rail and connected with the material supporting rack, and the material supporting rack moves on the material supporting rack sliding rail through the telescopic column.

Preferably, the material supporting frame is further embedded with a lifting compression roller, two ends of the lifting compression roller are connected with the material supporting frame through a lifting assembly, and the lifting compression roller can be embedded in the material supporting frame or protrude out of the material supporting frame in a lifting mode under the control of the lifting assembly.

Preferentially, the lifting assembly comprises a second telescopic column, a third telescopic column and a fixed rod, the second telescopic column and one end of the third telescopic column are fixed on the material supporting frame, one end of the fixed rod is hinged to the second telescopic column, the middle section of the fixed rod is hinged to the third telescopic column, and the other end of the fixed rod is hinged to a fourth telescopic column fixed at one end of the lifting compression roller.

Preferably, the side of the material supporting frame is also provided with a plurality of telescopic material conveying columns.

The utility model has the advantages that: can realize the automatic charging of coil stock, realize bilateral support for the coil stock is opened a book the in-process and is avoided droing, simultaneously the utility model discloses can save the manual work according to the width and the thickness automatically regulated compression roller position of coil stock, the maximize, it is respond well to open a book, and efficiency is higher.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

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

FIG. 2 is a schematic view of the structure of the fixing support frame of the present invention;

FIG. 3 is a schematic view of the sliding support frame of the present invention;

fig. 4 is a schematic view of the slide mechanism of the fixing base of the present invention.

Detailed Description

As shown in the figures, the uncoiler of the welded pipe equipment of the utility model comprises a fixed base 1, one end of the fixed base 1 is provided with a fixed support frame 2, the fixed support frame 2 is provided with an expandable middle shaft 3, a slidable press roller 4 is arranged around the expandable middle shaft 3, the fixed base 1 is also provided with a material supporting frame 5, and the material supporting frame 5 is provided with a liftable press roller 6; the fixed base 1 is also provided with a sliding support frame 7; the fixed support frame 2 is further provided with compression roller slide rails 8 which are divergently and uniformly distributed in an arc shape by taking the connection point of the expandable middle shaft 3 and the fixed support frame 2 as a center, the slidable compression roller 4 is movably arranged in the compression roller slide rails 8, and the distance between the slidable compression roller 4 and the expandable middle shaft 3 is adjusted by sliding in the compression roller slide rails 8, so that when coils with different diameters are processed, the slidable compression roller 4 can be always attached to the coils, and a better effect is achieved.

The fixed base 1 is further provided with a material supporting rack sliding rail 9, the material supporting rack sliding rail 9 is provided with a telescopic column 10, the telescopic column 10 is connected with the material supporting rack 5, and the material supporting rack 5 moves on the material supporting rack sliding rail 9 through the telescopic column 10 and combines the telescopic function of the telescopic column 10 to realize the automatic material feeding function of the coil materials.

But still having inlayed lifting press roller 6 on the support frame 5, lifting press roller 6 both ends are passed through lifting unit and are connected with support frame 5, and lifting press roller 6 accessible lifting unit's control inlays in support frame 5 or rise outstanding in support frame 5, lifting unit includes the flexible post of second 11, the flexible post of third 13 and dead lever 12, the flexible post of second 11 and the flexible post of third 13 one end up-down parallel fixation is on support frame 5, the one end of dead lever 12 articulates on the flexible post of second 11, the middle section of dead lever 12 articulates on the flexible post of third 13, the other end of dead lever 12 articulates on fixing the flexible post of fourth 14 at lifting press roller 6 one end. The third telescopic column 13 is arranged at a proper length according to the width of the coil stock: when the second telescopic column 11 is extended and the fourth telescopic column 14 is shortened, the fixing rod 12 rotates in the horizontal direction to drive the liftable compression roller 6 to be received in the material supporting frame 5, and when the second telescopic column 11 is shortened and the fourth telescopic column 14 is extended, the fixing rod rotates in the vertical direction to drive the liftable compression roller 6 to rise.

The fixed base 1 is provided with a sliding support frame 7, the sliding support frame 7 and the fixed support frame 2 are symmetrically provided with compression roller slide rails 8, after a coil material is loaded, the sliding support frame 7 slides on a base slide rail 17, so that the other ends of the slidable compression roller 4 and the expandable middle shaft 3 enter the compression roller slide rails 18 on the sliding support frame 7, and the expandable middle shaft 3 is supported together with the fixed support frame 2, so that the coil material is kept stable in the uncoiling process, wherein the expandable middle shaft is the prior art.

The side edge of the material supporting frame 5 is also provided with a plurality of telescopic material conveying columns 15, and the telescopic material conveying columns 15 can directly convey the uncoiled coil material to the next mechanism along the telescopic material conveying columns 15, so that the manual material supporting and conveying step is omitted; the telescopic feeding column 15 and telescopic column structure are prior art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The uncoiler of the welded pipe equipment is characterized by comprising a fixed base (1), wherein one side of the fixed base (1) is provided with a fixed support frame (2), the fixed support frame (2) is provided with an expandable middle shaft (3), a slidable press roller (4) is arranged around the expandable middle shaft (3), the fixed base (1) is also provided with a material supporting frame (5), and the material supporting frame (5) is provided with a liftable press roller (6); the other side of the fixed base (1) is also provided with a sliding support frame (7); the fixed support frame (2) is further uniformly provided with press roller slide rails (8), the slidable press roller (4) is movably arranged in the press roller slide rails (8), and the distance between the slidable press roller (4) and the expandable middle shaft (3) is adjusted by sliding in the press roller slide rails (8).

2. The uncoiler of a welded pipe device according to claim 1, wherein a material supporting rack sliding rail (9) is further provided on the fixed base (1), a telescopic column (10) is provided on the material supporting rack sliding rail (9), the telescopic column (10) is connected with the material supporting rack (5), and the material supporting rack (5) moves on the material supporting rack sliding rail (9) through the telescopic column (10).

3. The uncoiler of a welded pipe device according to claim 1, wherein a lifting press roller (6) is embedded on the material support frame (5), two ends of the lifting press roller (6) are connected with the material support frame (5) through a lifting component, and the lifting press roller (6) can be embedded in the material support frame (5) or be lifted out of the material support frame (5) through the control of the lifting component.

4. The uncoiler of a welded pipe device according to claim 3, wherein the lifting assembly comprises a second telescopic column (11), a third telescopic column (13) and a fixed rod (12), one end of the second telescopic column (11) and one end of the third telescopic column (13) are fixed on the material support frame (5), one end of the fixed rod (12) is hinged on the second telescopic column (11), the middle section of the fixed rod (12) is hinged on the third telescopic column (13), and the other end of the fixed rod (12) is hinged on a fourth telescopic column (14) fixed at one end of the liftable press roller (6).

5. The uncoiler for a welded tube plant according to claim 1, characterized in that the side of the cradle (5) is further provided with a plurality of telescopic feeding columns (15).

6. The decoiler of a welded pipe apparatus according to claim 1, characterized in that the sliding support frame (7) and the fixed support frame (2) are symmetrically provided with compression roller slide rails (8).