The meticulous shaping device of a kind of band steel
Technical field
The present invention relates to steel band processing technique field, particularly relate to the meticulous shaping device of a kind of band steel.
Background technology
Usually, need to carry out smooth process through the cold rolling steel band made, smooth be through recrystallization annealing after band steel be rolled with less deflection, with eliminate yield stress, ensure mechanical performance, control panel shape, to reduce the surface topography defect that steel band produces in cold-rolled process.Due to smooth be last procedure determining completed belt steel plate shape, mechanical performance, for ensureing that the quality of cold-strip steel has very important significance.But the bump defects height of belt steel surface is different, and existing shaping device carries out overall leveling shaping to belt steel surface, cannot carry out meticulous shaping, affect the flatness of belt steel surface to the local of belt steel surface.
Summary of the invention
For solving the technical problem existed in background technology, the present invention proposes the meticulous shaping device of a kind of band steel, and can carry out meticulous shaping to the minute protrusions defect of belt steel surface, operating efficiency is high, and the belt steel surface flatness through shaping is high.
The meticulous shaping device of one band steel that the present invention proposes, comprising: feed arrangement, the first apparatus for shaping, the second apparatus for shaping, wrap-up, checkout gear;
Feed arrangement comprises raw material frame, the first driving mechanism, uncoiling mechanism, and the first driving mechanism rotates for driving raw material frame to be sent by coiled strip steel, and uncoiling mechanism is used for the crimp band steel generate planar band steel that will send;
First apparatus for shaping comprises the second driving mechanism, position-limit mechanism, the first reshaping device, position-limit mechanism is for limiting the position of planar band steel in feeding process on horizontal direction and vertical direction, first reshaping device to comprise in shaping roller under roller and shaping, and the second driving mechanism carries out thick roll-in for driving the first reshaping device to the planar band steel by position-limit mechanism;
Second apparatus for shaping comprises the 3rd driving mechanism and the second reshaping device, second reshaping device comprises the multiple sub-shaping roller group in the horizontal plane in array distribution, every sub-shaping roller group comprises sub-roller and lower sub-roller, and the 3rd driving mechanism carries out smart roll-in for driving the second reshaping device to the planar band steel through thick roll-in;
Checkout gear is positioned on the first reshaping device, and it is for detecting the planar band steel by position-limit mechanism, specifically for position and the shape of the bump defects on detection plane band steel;
Wrap-up is used for carrying out rolling to the planar band steel after shaping.
Preferably, position-limit mechanism comprises vertical position-limit mechanism and Horizontal limiting mechanism, vertical position-limit mechanism comprises upper limit roller and lower limit roller, upper limit roller is positioned at above lower limit roller, therebetween formed for planar band steel horizontally through passage, Horizontal limiting mechanism comprises the first limiting plate and the second limiting plate, and the first limiting plate and the second limiting plate lay respectively at planar band steel both sides.
Preferably, described first limiting plate and the second limiting plate are positioned at the discharge outlet of vertical position-limit mechanism.
Preferably, upper limit roller and lower limit roller surface are provided with elastomeric material.
Preferably, the axis of the upper sub-roller of the second reshaping device is located in the same horizontal plane and vertical with feedstock direction.
Preferably, the upper sub-roller of the second reshaping device is evenly arranged in same plane with rectangular array.
Preferably, described sub-roller and described lower sub-roller surface are provided with reinforcement wearing layer.
In the present invention, the meticulous shaping device of band steel proposed, comprise feed arrangement, first apparatus for shaping, second apparatus for shaping, wrap-up, checkout gear, the position-limit mechanism of the first apparatus for shaping carries out spacing to planar band steel in fill process, then the first reshaping device is passed through through spacing planar band steel, the checkout gear be arranged on the first reshaping device detects the shape of the bump defects that plane belt steel surface exists and position, second driving mechanism regulates the first reshaping device rolling pressure according to this detection signal and carries out roll-in, then the 3rd driving mechanism regulates the rolling pressure of the second reshaping device to carry out the planar band steel of roll-in through thick roll-in according to this detection signal.By the meticulous shaping device of band steel of above-mentioned optimal design, the height of the band steel bump defects that can detect according to checkout gear and position, by the cooperating of the first reshaping device and the second reshaping device, meticulous shaping is carried out to the bump defects of belt steel surface, operating efficiency is high, and the belt steel surface flatness through shaping is high.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation with the meticulous shaping device of steel that the present invention proposes.
The schematic diagram that the upper sub-roller that Fig. 2 is the second reshaping device shown in Fig. 1 is arranged on support.
Detailed description of the invention
As illustrated in fig. 1 and 2, Fig. 1 is a kind of structural representation with the meticulous shaping device of steel that the present invention proposes, the schematic diagram that the upper sub-roller that Fig. 2 is the second reshaping device shown in Fig. 1 is arranged on support.
With reference to Fig. 1 and 2, the meticulous shaping device of one band steel that the present invention proposes, comprising: feed arrangement 1, first apparatus for shaping 2, second apparatus for shaping 3, wrap-up 4, checkout gear;
Feed arrangement 1 comprises raw material frame 11, first driving mechanism 12, uncoiling mechanism 13, first driving mechanism 12 rotates to be sent by coiled strip steel for driving raw material frame 11, the crimp band steel generate planar band steel of uncoiling mechanism 13 for sending;
First apparatus for shaping 2 comprises the second driving mechanism 22, position-limit mechanism 21, first reshaping device 23, position-limit mechanism 25 is for limiting the position of planar band steel in feeding process on horizontal direction and vertical direction, it comprises vertical position-limit mechanism 211 and Horizontal limiting mechanism 212, vertical position-limit mechanism 211 comprises multiple upper limit roller and lays respectively at the multiple lower limit rollers below each upper limit roller, the axis being parallel of upper limit roller and lower limit roller is arranged, and upper limit roller and lower limit roller surface are provided with elastomeric material, the horizontal channel passed through for planar band steel is formed between upper limit roller and lower limit roller, Horizontal limiting mechanism 212 comprises the first limiting plate and the second limiting plate, first limiting plate and the second limiting plate lay respectively at planar band steel both sides and are positioned at the discharge outlet of vertical position-limit mechanism 211, first reshaping device 23 to comprise in shaping roller 232 under roller 231 and shaping, second driving mechanism 22 carries out thick roll-in for driving the first reshaping device 23 to the planar band steel by position-limit mechanism 21,
Second apparatus for shaping 3 comprises the 3rd driving mechanism 31 and the second reshaping device 32, second reshaping device 32 comprises support, support is provided with N × M sub-shaping roller group, every sub-shaping roller group comprises sub-roller and lower sub-roller, the axis of upper sub-roller is located in the same horizontal plane and vertical with feedstock direction, it is evenly arranged in the rectangular array of the capable M row of N, lower sub-roller to be positioned at below sub-roller and to be mated work, upper sub-roller and lower sub-roller surface are equipped with reinforcement wearing layer, improve pressing effect and extend service life of roller, 3rd driving mechanism 31 carries out smart roll-in for driving the second reshaping device 22 to the planar band steel through thick roll-in,
Checkout gear is positioned on the first reshaping device 23, and it is for detecting the planar band steel by position-limit mechanism 21, specifically for position and the shape of the bump defects on detection plane band steel;
Wrap-up 4 is for carrying out rolling to the planar band steel after shaping.
The meticulous shaping device of band steel of the present embodiment is adopted to carry out the bump defects of belt steel surface in the process of accurate shaping, first driving mechanism 12 drives raw material frame 11 to rotate to be sent by coiled strip steel, the curling steel band generate planar band steel that uncoiling mechanism 13 will be sent, the planar band steel sent is precisely defined at the horizontal direction in feeding process and the position on vertical direction by position-limit mechanism 25, through spacing planar band steel by under roller 231 in the shaping of the first reshaping device 23 and shaping between roller 232, the checkout gear that first reshaping device 23 is arranged accurately detects the position of the bump defects of plane belt steel surface and shape, second driving mechanism 22 regulates the rolling pressure of the first reshaping device according to this detection signal, and thick roll-in is carried out to planar band steel, then the planar band steel through thick roll-in enters the second reshaping device, 3rd driving mechanism 31 regulates the rolling pressure of the second reshaping device 32 according to this detection signal, and meticulous roll-in is carried out to planar band steel, the design of many groups of sub-shaping roller groups ensure that the roll-in precision of plane belt steel surface, planar band steel finally by roll-in shaping carries out rolling by wrap-up 4, thus the meticulous roll-in shaping realized the rat defect of cold-strip steel.
In the present embodiment, the meticulous shaping device of band steel proposed, comprise feed arrangement, first apparatus for shaping, second apparatus for shaping, wrap-up, checkout gear, the position-limit mechanism of the first apparatus for shaping carries out spacing to planar band steel in fill process, then the first reshaping device is passed through through spacing planar band steel, the checkout gear be arranged on the first reshaping device detects the shape of the bump defects that plane belt steel surface exists and position, second driving mechanism regulates the first reshaping device rolling pressure according to this detection signal and carries out roll-in, then the 3rd driving mechanism regulates the rolling pressure of the second reshaping device to carry out the planar band steel of roll-in through thick roll-in according to this detection signal.By the meticulous shaping device of band steel of above-mentioned optimal design, the height of the band steel bump defects that can detect according to checkout gear and position, by the cooperating of the first reshaping device and the second reshaping device, meticulous shaping is carried out to the bump defects of belt steel surface, operating efficiency is high, and the belt steel surface flatness through shaping is high.
In a specific embodiment, upper limit roller and lower limit roller surface are provided with elastomeric material, ensure in band steel fill process more smooth, do not swing, thus provide the accuracy of shaping.
Second reshaping device comprises N × M sub-shaping roller group, and the axis of the upper sub-roller of every sub-shaping roller group is located in the same horizontal plane and vertical with feedstock direction, and it is evenly arranged in the rectangular array that the capable M of N arranges, and improves the machining accuracy to belt steel surface shaping.
The above; be only the present invention's preferably detailed description of the invention; but protection scope of the present invention is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the present invention discloses; be equal to according to technical scheme of the present invention and inventive concept thereof and replace or change, all should be encompassed within protection scope of the present invention.