CN214934440U

CN214934440U - Stainless steel slitting and winding machine

Info

Publication number: CN214934440U
Application number: CN202120893547.4U
Authority: CN
Inventors: 范东生; 李坤焱
Original assignee: Foshan Xingshangyu Stainless Steel Co ltd
Current assignee: Foshan Xingshangyu Stainless Steel Co ltd
Priority date: 2021-04-27
Filing date: 2021-04-27
Publication date: 2021-11-30
Anticipated expiration: 2031-04-27

Abstract

The utility model relates to a stainless steel welded tube processing auxiliary device, especially stainless steel pipe sheet stainless steel divides strip rolling machine. This rolling machine includes the frame of a perpendicular setting, perpendicular one side of frame install the inflation axle, install the rolling motor of this inflation axle of drive rather than the opposite side perpendicular, the one end and the rolling motor of inflation axle are connected, the other end is the free end, its improvement lies in: a movable slitting roller assembly used for pressing the winding steel belt and spacing adjacent steel belts is arranged above the expansion shaft, and a supporting assembly used for supporting the free end of the expansion shaft during winding is arranged below the free end of the expansion shaft. The utility model discloses activity slitting roller subassembly is pressed on the steel band in the rolling, can carry out the interval between the steel band, can compress tightly the steel band again, need not to occupy other plane spaces, and supporting component supports the free end of inflation axle simultaneously, makes the atress of inflation axle both sides even, avoids damaging the link or the driving medium of inflation axle because of the atress is uneven.

Description

Stainless steel slitting and winding machine

Technical Field

The utility model relates to a stainless steel welded tube processing auxiliary device, especially stainless steel divides strip rolling machine.

Background

In the course of working at stainless steel welded tube, the first step is that the coil of strip of purchasing back is expanded, cuts on the cutting machine, cuts into many parallel narrow strips, then concentrates the carrying out rolling to parallel narrow strip, during the rolling, owing to carry out the rolling simultaneously to many narrow strips, in order to avoid influence each other, the rolling auxiliary device that has a plurality of baffles is generally installed before the coiling mechanism to current rolling machine, and every billet passes from between the baffle for separate the steel band and assist tightening up of rolling. The existing winding machine has the following defects that firstly, one end of a winding rotating shaft of the winding machine is connected with a winding motor, the other end of the winding rotating shaft is arranged as a free end for facilitating the unloading of a wound steel belt, the weight borne by the winding rotating shaft is gradually increased along with the winding process, the weight borne by the winding rotating shaft is very large when the winding is completed, bearings of the rotating shaft and an installation rotating shaft are greatly abraded when the winding rotating shaft is rotated in a state that one end of the winding rotating shaft is not stressed, secondly, an auxiliary device is additionally arranged in front of the winding machine to separate the steel belt and tighten up the steel belt, so that the occupied area is increased, the running speed of the steel belt is slowed down, the running speed of the winding machine and the running speed of cutting equipment are difficult to match, a steel belt buffer pit needs to be further arranged, and the occupied area of a production line is further increased.

SUMMERY OF THE UTILITY MODEL

One of the purposes of the utility model is to provide a stainless steel divides strip rolling machine that can enough make rolling pivot atress more even, and can assist the branch strip and tighten up.

The utility model discloses a stainless steel divides strip rolling machine includes the frame of a perpendicular setting, perpendicular one side of frame install the expansion shaft, install the rolling motor of this expansion shaft of drive rather than relative opposite side perpendicular, the one end and the rolling motor of expansion shaft are connected, the other end is the free end, its improvement lies in: a movable slitting roller assembly used for pressing the winding steel belt and spacing adjacent steel belts is arranged above the expansion shaft, and a supporting assembly used for supporting the free end of the expansion shaft during winding is arranged below the free end of the expansion shaft.

During the rolling, activity slitting roller subassembly is pressed on the steel band in the rolling, can carry out the interval between the steel band, can compress tightly the steel band again, need not to occupy other planar space, and supporting component supports the free end of inflation axle simultaneously, makes the atress of inflation axle both sides even, avoids damaging the link or the driving medium of inflation axle because of the atress is uneven.

In a possible implementation mode, the activity divide the strip subassembly including installing in the mount pad of frame top and the horizontal installation pivot of movable mounting in the mount pad, the horizontal installation pivot on be equipped with two arc installing supports, two arc installing supports between the distance that interval and inflation axle width suited, the one end of two arc installing supports is all fixed in the horizontal installation pivot, a fixed branch strip compression roller of the other end cooperation of two arc installing supports, branch strip compression roller have a roll body and be located the branch strip disc that the interval set up on the roll body.

In a possible implementation manner, the supporting assembly comprises a supporting base and a supporting column vertically installed on the base, an expansion shaft matching joint is installed on the upper portion of the supporting column, and a matching groove for accommodating the end portion of the expansion shaft to enter is formed in the surface, facing the expansion shaft, of the expansion shaft joint.

In a possible implementation mode, the bottom of the machine base is provided with a bottom plate, the bottom plate is provided with two guide rails arranged along the extension direction of the expansion shaft, and the support base is movably arranged on the two guide rails, so that the expansion shaft matching joint can be close to and far away from the end part of the free end of the expansion shaft along the guide rails.

In a possible implementation manner, the bottom of the supporting column is mounted on the supporting base through a rotating shaft, and the supporting column can be erected and laid down relative to the supporting base along the rotating shaft.

In a possible implementation manner, the supporting base is provided with a sliding seat installed on the bottom plate guide rail and a rotating seat installed on the sliding seat and capable of horizontally rotating along the sliding seat, and the bottom of the supporting column is connected to the rotating seat.

In a possible implementation manner, the expansion shaft matching joint comprises a matching part used for connecting the expansion shaft, namely an installation part connected with the matching part and used for being connected with the supporting column, and the installation part is installed at the top of the supporting column through a lifting screw rod.

Drawings

FIG. 1 is a schematic structural view of an embodiment of the present invention in operation;

fig. 2 is another angle structure diagram of the embodiment of the present invention in operation;

fig. 3 is a schematic structural view of the support assembly according to the embodiment of the present invention when detached;

fig. 4 is another angle structure diagram of the support assembly according to the embodiment of the present invention when it is detached;

fig. 5 is an exploded view of a support assembly according to an embodiment of the present invention;

fig. 6 is a schematic structural view of the support rod of the embodiment of the present invention when it is laid down;

fig. 7 is a schematic structural view of the support rod according to the embodiment of the present invention after being laid down and rotated;

fig. 8 is a schematic structural view of the support base according to the embodiment of the present invention after sliding.

Detailed Description

Referring to fig. 1-8, the utility model discloses a stainless steel divides strip rolling machine of embodiment includes the frame 1 of a perpendicular setting, perpendicular one side of frame 1 install expansion shaft 2, install the rolling motor 3 that drives this expansion shaft rather than relative opposite side perpendicular, the one end and the rolling motor of expansion shaft 2 are connected, the other end is free end 21, expansion shaft 2 top be equipped with one be used for pressing to the rolling steel band and separate strip roller assembly 4 in the activity of the adjacent steel band in interval, expansion shaft 2 free end 21 below be equipped with one support assembly 5 of the free end of expansion shaft of bearing when the rolling.

In order to solve the defects of the existing equipment, the winding machine of the embodiment mainly solves the problems from two aspects, one is to divide and compress the wound steel strip by the movable dividing roller assembly 4 arranged on the winding machine, and the other is to support the free end 21 of the expansion shaft 2 by the support assembly 5, so that the winding is more compact and spaced.

Wherein, activity slitting subassembly 4 including install in the mount pad 41 of frame top and movable mounting in the horizontal installation pivot 42 of mount pad 41, horizontal installation pivot 42 on be equipped with two arc installing supports 43, two arc installing supports 43 between the distance that the interval and the expansion shaft 2 width suited, the one end of two arc installing supports 43 is all fixed on horizontal installation pivot 42, the other end cooperation of two arc installing supports 43 is fixed one and is divided strip compression roller 44, divide strip compression roller 44 have a roll body 441 and be located the slitting disc 442 that the interval set up on roll body 441.

During operation, the slitting compression roller 44 communicates arc installing support 43 because the natural sag of self gravity is in the expansion shaft 2 top, different steel bands pass through from the space between the slitting disc 442 of difference during the rolling, along with going on gradually of rolling, the thickness of rolling increases gradually, the steel band is rolled up and is pushed up slitting compression roller 44 gradually under the contact of pushing down of roll body 441, make the rolling more compact, limit rolling limit interval steel band simultaneously, make solitary steel band more neat, can directly turn up whole activity slitting subassembly 4 after the rolling is accomplished, make it break away from the steel band, can carry out the unloading operation.

In the specific structure of the supporting component 5, the structure is gradually improved in several steps in this embodiment, first, the supporting component 5 includes a supporting base 51 and a supporting column 52 vertically installed on the base, an expansion shaft fitting joint 53 is installed on the upper portion of the supporting column 52, and a fitting groove 54 for accommodating the end of the expansion shaft is provided on the surface of the expansion shaft fitting joint 53 facing the expansion shaft. Replace cooperation recess 54 through lifting the frame structure and also can realize the same effect, support through support column 51 to the free end 21 of inflation axle can make the both ends of inflation axle all have certain bearing force to support, avoided the slope that causes under unilateral atress and the very big condition of bearing, the operation of the equipment of protection is stable.

Because the coiled steel strip needs to be fed from the free end 21, in order to facilitate the movement of the supporting base 51, the expansion shaft fitting joint 53 is convenient to leave and approach the expansion shaft 2, in this embodiment, the bottom of the machine base 1 is provided with a bottom plate 6, the bottom plate 6 is provided with two guide rails 61 arranged along the extension direction of the expansion shaft, the supporting base 51 is movably arranged on the two guide rails 61, so that the expansion shaft fitting joint 53 can approach and leave the end part of the free end 21 of the expansion shaft 2 along the guide rails 61. The supporting base 51 can be conveniently operated along the guide rail 61 when the expansion shaft fitting joint 53 and the expansion shaft 2 need to be connected during working or when blanking needs to be carried out when the expansion shaft fitting joint 53 and the expansion shaft 2 need to be separated.

Further, in order to provide a larger space for the material to be fed, the bottom of the supporting column 52 is mounted on the supporting base 51 through a rotating shaft 55, and the supporting column 52 can be erected and laid down relative to the supporting base 51 along the rotating shaft 55. The state after the support column 52 is laid down is shown in fig. 6.

In order to further solve the problem that the support pillar 52 shown in fig. 6, which is laid down, occupies a space around the facility and causes an obstacle to the passage of people or forklifts nearby, the support base 51 of the embodiment has a sliding seat 511 mounted on the floor rail and a rotating seat 512 mounted on the sliding seat 511 and horizontally rotatable along the sliding seat 511, and the bottom of the support pillar 52 is connected to the rotating seat 512. As shown in fig. 7, after the supporting column 52 is laid down, the supporting column 52 can be rotated along the rotating base 512 to the range of the inside of the device, and the peripheral space of the device is not occupied, as shown in fig. 8, the supporting base 51 can be pushed in the opposite direction, so that the supporting base is completely positioned in the space of the bottom plate 6, and the occupied space is further reduced.

In order to facilitate the matching of the expansion shaft matching joint 53 and the expansion shaft 2, in the embodiment, the expansion shaft matching joint 53 comprises a matching part 531 for connecting the expansion shaft, namely a mounting part 532 connected with the matching part 531 and connected with the support column 52, and the mounting part 532 is mounted at the top of the support column 52 through a lifting screw rod 56. The height of the fitting portion 531 can be adjusted by operating the elevation screw 56, thereby accurately fitting the expansion shaft 2.

The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent flow changes made by the contents of the specification and the drawings, or directly or indirectly applied to other related technical fields, are included in the same way in the protection scope of the present invention.

Claims

1. Stainless steel divides strip rolling machine, including the frame of a perpendicular setting, perpendicular one side of frame install the inflation axle, install the rolling motor who drives this inflation axle rather than relative opposite side perpendicular, the one end and the rolling motor of inflation axle are connected, the other end is free end, its characterized in that: a movable slitting roller assembly used for pressing the winding steel belt and spacing adjacent steel belts is arranged above the expansion shaft, and a supporting assembly used for supporting the free end of the expansion shaft during winding is arranged below the free end of the expansion shaft.

2. The stainless steel slitting winder of claim 1, wherein: the activity divide the strip subassembly including installing in the mount pad of frame top and the horizontal installation pivot of movable mounting in the mount pad, the horizontal installation pivot on be equipped with two arc installing supports, two arc installing supports between the distance that interval and inflation axle width suited, the one end of two arc installing supports is all fixed in the horizontal installation pivot, the fixed branch strip compression roller of the other end cooperation of two arc installing supports, branch strip compression roller have a roll body and be located the branch strip disc that the interval set up on the roll body.

3. The stainless steel slitting winder of claim 2, wherein: the supporting component comprises a supporting base and a supporting column vertically installed on the base, an expansion shaft matching joint is installed on the upper portion of the supporting column, and a matching groove for accommodating the end portion of the expansion shaft to enter is formed in the surface, facing the expansion shaft, of the expansion shaft joint.

4. The stainless steel slitting winder of claim 3, wherein: the base bottom be equipped with a bottom plate, be equipped with two guide rails that set up along inflation axle extending direction on the bottom plate, support base movable mounting on two guide rails, make inflation axle cooperation connect can be followed the guide rail and be close to and keep away from the free end tip of inflation axle.

5. The stainless steel slitting winder of claim 4, wherein: the bottom of the supporting column is arranged on the supporting base through a rotating shaft, and the supporting column can be erected and laid down relative to the supporting base along the rotating shaft.

6. The stainless steel slitting winder of claim 5, wherein: the support base is provided with a sliding seat arranged on the guide rail of the bottom plate and a rotating seat which is arranged on the sliding seat and can horizontally rotate along the sliding seat, and the bottom of the support column is connected to the rotating seat.

7. The stainless steel slitting winder of claim 6, wherein: the expansion shaft matching joint comprises a matching part for connecting the expansion shaft, namely an installation part connected with the matching part and used for being connected with the supporting column, and the installation part is installed at the top of the supporting column through a lifting screw rod.