A kind of belt steel surface rust removalling equipment
Technical field
The present invention relates to steel band processing technique field, particularly relate to a kind of belt steel surface rust removalling equipment.
Background technology
Usually, before cold-strip steel enters cold rolling program, need the oxide layer removing belt steel surface.Oxide layer removes the whether clean quality directly having influence on product, the problems such as the efficiency of production and the life-span of equipment.The way that more existing machineries and pickling removing oxide layer combine, abrasive material is used to carry out ball blast polishing removing oxide layer to steel surface, send into acid cleaning process again and carry out pickling, but when eliminating rust in belt steel surface local, effect is undesirable, steel are large in acid cleaning process loss, in production process, acid mist is very large, seriously polluted to harm simultaneously, spent acid difficult treatment, cost is high, and acid solution corrodes serious to equipment.
Summary of the invention
For solving the technical problem existed in background technology, the present invention proposes a kind of belt steel surface rust removalling equipment, the local rusty stain of belt steel surface can be detected, and the local rusty stain detected is eliminated rust, operating efficiency is high, thoroughly, the course of work is pollution-free in rust cleaning, makes the rusty stain material through removing to be recovered utilization simultaneously.
A kind of belt steel surface rust removalling equipment that the present invention proposes, comprising: feed arrangement, checkout gear, derusting device, flusher, wrap-up;
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;
Checkout gear comprises position-limit mechanism and testing agency, position-limit mechanism is for limiting the position of planar band steel in feeding process on horizontal direction and vertical direction, testing agency is used for detecting the planar band steel by position-limit mechanism, specifically for position and the shape of the rusty stain defect on detection plane band steel;
Derusting device comprises the second driving mechanism, the 3rd driving mechanism, workpiece polishing mechanism, supporting mechanism, dust collection mechanism, workpiece polishing mechanism is positioned at above planar band steel, supporting mechanism is located at the below of planar band steel for supporting in bruting process, second driving mechanism is polished to the position that plane belt steel surface exists rusty stain defect for driving workpiece polishing mechanism, and the 3rd driving mechanism absorbs for driving dust collection mechanism the rusty stain dust be polished;
Flusher is used for cleaning through the planar band steel except layer;
Wrap-up is for carrying out rolling to the planar band steel after flushing.
Preferably, workpiece polishing mechanism comprises polishing part, and dust collection mechanism is provided with suction port, suction port be positioned at the polishing side of part and opening towards polishing part.
Preferably, part of polishing is being positioned at suction port projection on the plane perpendicular to the projection in the plane of feedstock direction.
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, vertical position-limit mechanism comprises the upper limit roller of multiple axis being parallel layout and the multiple lower limit rollers corresponding to upper limit roller, forms horizontal channel between upper limit roller and lower limit roller.
Preferably, upper limit roller and lower limit roller surface are provided with elastomeric material.
Preferably, flusher adopts neutral wash solution high pressure washing mode.
In the present invention, the belt steel surface rust removalling equipment proposed, comprise feed arrangement, checkout gear, derusting device, flusher, wrap-up, checkout gear carries out spacing to planar band steel in the horizontal and vertical directions, and detect shape and the position of the rusty stain defect that belt steel surface exists, second driving mechanism moves to above the position of detected rusty stain defect according to detection signal drives derusting mechanism, and polished in the position that there is rusty stain, then the 3rd driving mechanism drives the rusty stain dust of dust collection mechanism to polishing to absorb, then flusher rinses.By the belt steel surface rust removalling equipment of above-mentioned optimal design, can detect the local rusty stain of belt steel surface, and according to testing agency local rusty stain removed automatically and clean, operating efficiency is high, rust cleaning is thorough and machining accuracy is high, the course of work is pollution-free, makes the rusty stain material through removing to be recovered utilization simultaneously.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of belt steel surface rust removalling equipment that the present invention proposes.
Detailed description of the invention
As shown in Figure 1, Fig. 1 is the structural representation of a kind of belt steel surface rust removalling equipment that the present invention proposes.
With reference to Fig. 1, a kind of belt steel surface rust removalling equipment that the present invention proposes, comprising: feed arrangement 1, checkout gear 2, derusting device 3, flusher 4, wrap-up 5;
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;
Checkout gear 2 comprises position-limit mechanism 21 and CCD testing agency 22, position-limit mechanism 21 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, CCD testing agency 22 is for detecting the planar band steel by position-limit mechanism 21, specifically for position and the shape of the rusty stain defect on detection plane band steel, the cost of CCD testing agency 22 is low, use flexibly and accuracy of detection is high,
Derusting device 3 comprises the second driving mechanism 31, 3rd driving mechanism 32, workpiece polishing mechanism 33, supporting mechanism 34, dust collection mechanism 35, workpiece polishing mechanism 33 is positioned at above planar band steel, workpiece polishing mechanism 33 comprises polishing part 331, dust collection mechanism 35 is provided with suction port 351, suction port 351 be positioned at the polishing side of part 331 and opening towards polishing part 331, to ensure to collect the rusty stain dust that polishes off of polishing part 331 more up hill and dale, supporting mechanism 34 is located at the below of planar band steel for supporting in bruting process, second driving mechanism 31 is polished for the position driving workpiece polishing mechanism 33 pairs of plane belt steel surfaces and there is rusty stain defect, 3rd driving mechanism 32 absorbs for driving dust collection mechanism 35 the rusty stain dust be polished,
Flusher 4, for cleaning through the planar band steel except layer, while ensureing developing result, does not cause corrosion to equipment and band steel;
Wrap-up 5 is for carrying out rolling to the planar band steel after flushing.
The belt steel surface rust removalling equipment of the present embodiment is adopted to carry out in the process of local rust cleaning to cold-rolled strip surface, first the 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 21, then CCD checkout gear accurately detects the position of the rusty stain defect of plane belt steel surface and shape, when rusty stain defect being detected, second driving mechanism 31 drives workpiece polishing mechanism 33 to move to above the position of detected rusty stain defect according to this Detection Information, and drive workpiece polishing mechanism 33 to polish to rusty stain position according to the shape of rusty stain defect, then the 3rd driving mechanism 32 drives dust collection mechanism 35 move with polishing part 331 and drive absorption mechanism 35 to be sucked from suction port 351 by the rusty stain dust polished off, then the planar band steel through rust cleaning enters flusher 4, flusher 4 adopts neutral wash solution to rinse belt steel surface in the mode of high pressure washing, finally flushed planar band steel carries out rolling by wrap-up 5, thus the thorough removal realized the local rusty stain of belt steel surface, the course of work is pollution-free, and can the rusty stain material removed be recycled.
In the present embodiment, the belt steel surface rust removalling equipment proposed, comprise feed arrangement, checkout gear, derusting device, flusher, wrap-up, checkout gear carries out spacing to planar band steel in the horizontal and vertical directions, and detect shape and the position of the rusty stain defect that belt steel surface exists, second driving mechanism moves to above the position of detected rusty stain defect according to detection signal drives derusting mechanism, and polished in the position that there is rusty stain, then the 3rd driving mechanism drives the rusty stain dust of dust collection mechanism to polishing to absorb, then flusher rinses.By the belt steel surface rust removalling equipment of above-mentioned optimal design, can detect the local rusty stain of belt steel surface, and according to testing agency local rusty stain removed automatically and clean, operating efficiency is high, rust cleaning is thorough and machining accuracy is high, the course of work is pollution-free, makes the rusty stain material through removing to be recovered utilization simultaneously.
In a specific embodiment, 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, ensure in band steel fill process more smooth, do not swing, thus guarantee the machining accuracy of 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.