CN110814082A - Wiring separator for acid pickling waste edge coiling - Google Patents

Abstract

The invention discloses a wiring separator for coiling acid-washing slitter edges, which comprises two separators and a wiring machine, wherein the inlet of the separator is provided with a pair of vertical rolls and a pair of flat rolls for leading in slitter edges, an upper cutter holder, an upper blade, a cutter holder sliding plate, a lower cutter holder and a lower blade, a shearing oil cylinder for separating and shearing slitter edges, a frame and a safety baffle plate, the upper cutter holder and the lower cutter holder are fixed on the frame, the lower blade is fixedly arranged on the lower cutter holder, the upper blade is arranged on the cutter holder sliding plate, the cutter holder sliding plate is connected with the shearing oil cylinder and can move up and down in a chute of the upper cutter holder to realize shearing, the sheared slitter edges are led out and comprise a guide top plate, two guide side plates and two outlet carrier rollers which are fixed on the separator frame, the wiring machine comprises a wiring oil cylinder, an induction switch, a linear guide rail slide block, a separator connecting plate and a wiring machine base, the wiring oil cylinder, two linear guide rails on the table top of the wiring machine base are connected with guide rail sliding blocks below a connecting plate of the coil separator, two coil separators (the positions of the two coil separators respectively correspond to two waste edges of the strip steel) are arranged on the connecting plate of the coil separator, and an oil pipe drag chain supplies oil to a shearing oil cylinder of the coil separator to realize coil separation and wiring functions, so that the acid-washing waste edges of the cold-strip steel acid rolling unit are completely coiled.

Description

Wiring separator for acid pickling waste edge coiling

Technical Field

The invention relates to pickling slitter edge treatment equipment of a cold-rolled strip steel acid rolling unit, in particular to matched equipment (a wiring separator) of a pickling slitter edge coiler.

Background

Acid pickling slitter edge treatment equipment of a cold-rolled strip steel acid rolling unit gradually popularizes an acid pickling slitter edge coiling technology since 2004 in China. For example, patent publication No. CN 101125380B discloses an edge-cutting processing device for continuous pickling of strip steel, which realizes ' edge-cutting (slitter edge) coiling ' by coiling an edge-cutting into an edge-cutting coil by a coiler ' and ' automatically guiding an edge-cutting head to a winding drum at the beginning of coiling, and then automatically unloading the edge-cutting coil during uncoiling '. However, the above invention does not mention the important difference between the strip coiling in the strip pickling line and the coiling of the pickling slitter edge on the same production line, the strip is coiled into a "strip coil" at one position (on the strip center line) all the time, the pickling slitter edge is very narrow (8-30mm), generally less than 15mm (much slitter edge is cut, the loss is large, the strip yield is reduced), and the slitter edge is not equal in width (due to the strip edge defect and the dynamic deviation of the strip position from the center line during production). It is conceivable that for such small and non-uniform widths of trimmings, it is necessary to form a "trimmings" of a certain width on a spool of a considerable width, since this necessitates a "wiring" action of the trimmings in conjunction with the winding at the same time as the winding. The above patents do not mention wiring, and even though other patents of the slitter edge winding machine (for example, patent of invention with publication number CN200710168909.8, "slitter edge winding machine", patent of invention with publication number CN200710168910.0, "edge cutting waste winding device of pickling line") relate to a wiring mechanism, the whole slitter edge winding machine is placed on a base guide rail to perform reciprocating movement to realize wiring, so that the method is heavy; in addition, the pickling waste edge is coiled to a certain degree such as the joint (welding seam) of one pickling steel strip coil and the next pickling steel strip coil, and the waste edge is also correspondingly coiled (the waste edge is cut off: disassembled), and the coiling is not mentioned in the above patent. At present, no patent and literature data about a wiring and dividing machine with functions of pickling slitter edge winding, wiring and dividing of a strip steel acid rolling unit are available.

Disclosure of Invention

The method aims to better solve the problems of 'wiring' of the waste edge when the waste edge is coiled, the connection (welding line) of one pickling strip steel coil and the next pickling strip steel coil when the pickling waste edge is coiled in the prior art, and the requirement of coil splitting (cutting and coil unloading) of the waste edge. The invention provides equipment which can realize wiring of pickling slitter edges and can cut and coil the pickling slitter edges when needed.

The technical scheme adopted by the invention for solving the technical problems is as follows: a wiring separator for coiling acid pickling slitter edges comprises two separators and a wire laying machine, wherein a pair of vertical rollers and a pair of flat rollers are arranged at an inlet of the separator for leading in slitter edges, an upper cutter holder, an upper blade, a cutter holder sliding plate, a lower cutter holder and a lower blade are arranged at an inlet of the separator, a shearing oil cylinder is used for separating and shearing slitter edges, a rack and a safety baffle are arranged on the separator, the upper cutter holder and the lower cutter holder are fixed on the rack, the lower blade is fixedly arranged on the lower cutter holder, the upper blade is arranged on the cutter holder sliding plate, the cutter holder sliding plate is connected with the shearing oil cylinder and can move up and down in a sliding chute of the upper cutter holder to realize shearing, and the sheared slitter edges are led out to comprise a guide top plate, two guide side plates at two; the wiring machine comprises a wiring oil cylinder, an inductive switch, linear guide rails, linear guide rail sliding blocks, a bundling machine connecting plate and a wiring machine base, wherein the wiring oil cylinder and the oil cylinder inductive switch are fixed below the wiring machine base, the two linear guide rails on the table surface of the wiring machine base are connected with the guide rail sliding blocks below the bundling machine connecting plate, the two bundling machines (the positions of the two bundling machines respectively correspond to the two waste edges of the strip steel) are arranged on the bundling machine connecting plate, and an oil pipe drag chain supplies oil for a shearing oil cylinder of the bundling machine.

The wiring separator for coiling the acid-washing slitter edge of the strip steel has the advantages that the wiring separator for coiling the acid-washing slitter edge of the strip steel provides matched requirements of 'wiring' of the slitter edge and coil splitting (cutting and coil unloading) of the slitter edge for coiling the acid-washing slitter edge of the acid-washing mill set of the cold-rolling strip steel, so that the acid-washing slitter edge of the acid-washing mill set of the cold-rolling strip steel is completely coiled.

Drawings

The invention is further illustrated with reference to the following figures and examples.

FIG. 1 is a schematic view of the present invention (including two separator and one wire laying machine);

fig. 2 is a schematic view of two views of a separator;

in the drawing, 1 is a wiring machine base, 2 is a separator connecting plate, 3 is a separator, 4 is a linear guide rail sliding block, 5 is a linear guide rail, 6 is a wiring oil cylinder, 7 is an oil pipe drag chain, 8 is an inductive switch, 3-1 is a separator frame, 3-2 is a shearing oil cylinder, 3-3 is a safety baffle, 3-4 is an outlet carrier roller, 3-5 is a guide side plate, 3-6 is a guide top plate, 3-7 is an upper blade, 3-8 is a blade holder sliding plate, 3-9 is an upper blade holder, 3-10 is a vertical roller, 3-11 is a flat roller, 3-12 is a lower blade, and 3-13 is a lower blade holder.

Detailed Description

A wiring separator for coiling acid-washing slitter edges comprises two separators and a wire distributor, wherein two acid-washing slitter edges generated by an acid-washing outlet are led in from inlets (a pair of vertical rollers 3-10 and a pair of flat rollers 3-11) of the separator, and are subjected to slitter edge separation shearing through an upper tool apron 3-9, an upper blade 3-7, a tool rest sliding plate 3-8, a lower tool apron 3-13, a lower blade 3-12 and a shearing oil cylinder 3-2, wherein the upper tool apron 3-9 and the lower tool apron 3-13 are fixed on a separator frame 3-1, the lower blade 3-12 is fixedly arranged on the lower tool apron 3-13, the upper blade 3-7 is arranged on the tool rest sliding plate 3-8, the tool rest sliding plate 3-8 is connected with the shearing oil cylinder 3-2 and can move up and down in a chute of the upper tool apron 3-9 to realize shearing, the sheared waste edge guide-out channel comprises a guide top plate 3-6, two guide side plates 3-5 and an outlet carrier roller 3-4 which are arranged on two sides, and are fixed on a frame 3-1 of the separator, and a safety baffle 3-3 is used for protecting the waste edge coiling and edge breaking accidents (for a shearing oil cylinder 3-2); the wiring machine comprises a wiring oil cylinder 6, an inductive switch 8, a linear guide rail 5, a linear guide rail slide block 4, a bundling machine connecting plate 2 and a wiring machine base 1, wherein the wiring oil cylinder 6 and the oil cylinder inductive switch 7 are fixed below the wiring machine base 1, the two linear guide rails 5 on the table surface of the wiring machine base are connected with the guide rail slide block 4 below the bundling machine connecting plate, two bundling machines (the positions of the two bundling machines respectively correspond to the two waste edges of strip steel) are arranged on the bundling machine connecting plate 2, and an oil pipe drag chain 7 is used as oil of a shearing oil cylinder 3-2 of the bundling machine. The wiring oil cylinder 6 reciprocates when the pickling slitter edge is coiled, and the reciprocating range is determined by the coiling process and controlled by the inductive switch 8.

Claims (1)

1. The utility model provides a wiring bundling machine that pickling slitter edge batched, includes two bundling machines, a wiring machine, its characterized in that: the inlet of the separator is provided with a pair of vertical rolls and a pair of flat rolls for guiding waste edges, an upper cutter holder, an upper blade, a cutter holder sliding plate, a lower cutter holder and a lower blade, a shearing oil cylinder for shearing the waste edges, a frame and a safety baffle plate, wherein the upper cutter holder and the lower cutter holder are fixed on the frame, the lower blade is fixedly arranged on the lower cutter holder, the upper blade is arranged on the cutter holder sliding plate, the cutter holder sliding plate is connected with the shearing oil cylinder and can move up and down in a sliding chute of the upper cutter holder to realize shearing, and the sheared waste edges are led out to comprise a guide top plate, two guide side plates at two sides and an outlet carrier roller which are fixed on the frame; the wiring machine comprises a wiring oil cylinder, an inductive switch, linear guide rails, linear guide rail sliding blocks, a bundling machine connecting plate and a wiring machine base, wherein the wiring oil cylinder and the oil cylinder inductive switch are fixed below the wiring machine base, the two linear guide rails on the table surface of the wiring machine base are connected with the guide rail sliding blocks below the bundling machine connecting plate, the two bundling machines (the positions of the two bundling machines respectively correspond to the two waste edges of the strip steel) are arranged on the bundling machine connecting plate, and an oil pipe drag chain supplies oil for a shearing oil cylinder of the bundling machine.

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