CN219581401U - Correcting structure for hot galvanizing of continuous plate and strip - Google Patents

Abstract

The utility model discloses a correcting structure for hot galvanizing of a continuous plate and strip, which is characterized in that a discharging assembly, a shaping assembly and a leveling positioning assembly are sequentially arranged on a base, wherein the discharging assembly comprises a bracket, and a discharging roller is rotatably arranged on the bracket; the shaping assembly comprises a supporting table arranged on a base, a first fixing seat is arranged on the supporting table, a plurality of first compression rollers and first heating pipes are rotatably arranged on the first fixing seat, hydraulic cylinders are arranged at the front side and the rear side of the first fixing seat, connecting blocks are arranged at the upper ends of the hydraulic cylinders, a second fixing seat is arranged between the connecting blocks, and a plurality of second compression rollers and second heating pipes are rotatably arranged below the second fixing seat; the leveling positioning assembly comprises a shaping block arranged on the side surface, far away from the discharging assembly, of the supporting table, and plate and belt sliding grooves are formed in the opposite side surfaces of the shaping block. The advantages are that: good correction effect and is beneficial to hot galvanizing processing.

Description

Correcting structure for hot galvanizing of continuous plate and strip

Technical Field

The utility model relates to the technical field of strip steel treatment, in particular to a correction structure for hot galvanizing of a continuous plate strip.

Background

In the continuous plate and strip hot galvanizing process, the plate and strip needs to be corrected, so that the problem that the follow-up winding work is influenced due to offset easily generated in the galvanizing process of continuous plate and strip products is avoided. The existing correction structure is as disclosed in Chinese patent application No. 202121516326.1, namely a continuous plate and strip hot galvanizing device with a correction function, the continuous plate and strip hot galvanizing device is provided with an inclined buckling block through an expansion spring in a sliding seat, when an alloy coil is installed, the inclined buckling block and the expansion spring are extruded by the inner wall of the alloy coil, after the alloy coil is sleeved on the surface of a feeding roller, the buckling block is pushed to rise through the elasticity of the expansion spring, so that the position of the alloy coil is limited to avoid falling off, but the continuous plate and strip hot galvanizing device is simply corrected, the correction force is not large, and the curled tension of the continuous plate corrected by the structure still exists.

Disclosure of Invention

The utility model solves the technical problems and provides a correcting structure for hot galvanizing of a continuous plate strip with good correcting effect.

In order to solve the technical problems, the technical scheme provided by the utility model is as follows: the correcting structure comprises a base, wherein the base is arranged before a hot galvanizing process of a plate and strip, and after being corrected from the product of the utility model, the base enters the hot galvanizing process of the plate and strip, a discharging assembly, a shaping assembly and a leveling positioning assembly are sequentially arranged on the base, the discharging assembly comprises a bracket, and a discharging roller is rotatably arranged on the bracket; the shaping assembly comprises a supporting table arranged on a base, a first fixing seat is arranged on the supporting table, a first groove is formed in the first fixing seat, a plurality of first press rollers are rotatably arranged in the first groove, the diameters of the first press rollers are the same, the upper surfaces of the first press rollers are located on the same horizontal plane, a plurality of first heating pipes are arranged in the first groove, hydraulic cylinders are arranged at the front side and the rear side of the first fixing seat, connecting blocks are arranged at the upper ends of the hydraulic cylinders, a second fixing seat is arranged between the connecting blocks, a second groove is formed below the second fixing seat, a plurality of second press rollers are rotatably arranged in the second groove, and a plurality of second heating pipes are arranged on the inner surfaces of the second groove; the leveling positioning assembly comprises a fixed block arranged on the side surface, far away from the discharging assembly, of the supporting table, a connecting groove is formed in the side surface, far away from the supporting table, of the fixed block, a threaded rod is rotatably arranged between the front side surface and the rear side surface in the connecting groove, threads on the threaded rod are opposite from the middle to the threads at the two ends, nuts in threaded connection with each other are arranged at the two ends of the threaded rod, the cross section of each nut is rectangular, the cross section of each connecting groove is rectangular, the outer surface of each nut is attached to the inner surface of the connecting groove, an L-shaped connecting arm is arranged on the side surface, located at the opening of the connecting groove, of each nut, a shaping block is arranged at the upper end of each L-shaped connecting arm, and a plate and belt chute is formed in the opposite side surface of each shaping block; and a driving assembly for driving the threaded rod to rotate is arranged outside the fixed block.

Compared with the prior art, the utility model has the advantages that: after unreeling the plate strip from the unreeling roller, sequentially passing between the first compression roller and the second compression roller, and entering a plate strip hot galvanizing process after passing between plate strip sliding grooves; during the period again, the cylinder drives between first compression roller and the second compression roller, extrudes the slab band, and first heating pipe and second heating pipe heat first compression roller and second compression roller, can better design slab band, make it level and smooth, after the slab band spout, design it again by the design piece, make it can keep slab band both sides width the same, make things convenient for follow-up hot galvanizing and rolling work.

Further, the drive assembly comprises a drive motor, the output shaft of the drive motor is connected with one end of the threaded rod extending out of the fixed block, the drive motor is fixed on the supporting table and drives the threaded rod to rotate, and then the nuts are driven to be far away from or close to each other, so that the shaping block can clamp the plate belt and shape the plate belt.

Further, the guide roller is rotatably arranged on the supporting table and close to the discharging assembly, and the guide roller plays a better role in conveying.

Further, the inner bottom surface of the plate and strip chute and the upper surface of the first press roller are positioned on the same horizontal line.

Further, the upper surface of the first press roller is higher than the first fixing seat, and the lower surface of the second press roller is lower than the second fixing seat, so that the first press roller can be conveniently contacted with the plate belt.

Further, the first heating pipe is close to the first press roller, and the second heating pipe is close to the second press roller.

Drawings

FIG. 1 is a schematic structural view of a correction structure for hot galvanizing a continuous strip according to the present utility model.

Fig. 2 is a schematic structural view of a correction structure for hot galvanizing a continuous strip according to the present utility model.

Fig. 3 is a schematic structural view of a correction structure for hot galvanizing a continuous strip according to the present utility model.

As shown in the figure: 1. the device comprises a base, 2, a discharging assembly, 3, a shaping assembly, 4, a leveling positioning assembly, 5, a support, 6, a discharging roller, 7, a supporting table, 8, a guide roller, 9, a first fixing seat, 10, a first groove, 11, a first compression roller, 12, a first heating pipe, 13, a hydraulic cylinder, 14, a connecting block, 15, a second fixing seat, 16, a second groove, 17, a second compression roller, 18, a second heating pipe, 19, a fixing block, 20, a connecting groove, 21, a threaded rod, 22, a nut, 23, an L-shaped connecting arm, 24, a shaping block, 25, a plate and strip chute, 26 and a driving motor.

Description of the embodiments

The present utility model will be described in further detail with reference to the accompanying drawings.

The correcting structure for hot galvanizing of the continuous plate and strip comprises a base 1, wherein the base 1 is arranged before the hot galvanizing process of the plate and strip, the product of the utility model enters the hot galvanizing process of the plate and strip after being corrected, a discharging component 2, a shaping component 3 and a leveling positioning component 4 are sequentially arranged on the base 1, the discharging component 2 comprises a bracket 5, and a discharging roller 6 is rotatably arranged on the bracket 5; the shaping assembly 3 comprises a supporting table 7 arranged on the base 1, a guide roller 8 is rotatably arranged on the supporting table 7 and close to the discharging assembly 2, and the guide roller 8 plays a better role in conveying; the support table 7 is provided with a first fixing seat 9, a first groove 10 is formed in the first fixing seat 9, a plurality of first compression rollers 11 are rotationally arranged in the first groove 10, the diameters of the first compression rollers 11 are the same, the upper surfaces of the first compression rollers 11 are located on the same horizontal plane, a plurality of first heating pipes 12 are arranged in the first groove 10, hydraulic cylinders 13 are arranged at the front side and the rear side of the first fixing seat 9, connecting blocks 14 are arranged at the upper ends of the hydraulic cylinders 13, a second fixing seat 15 is arranged between the connecting blocks 14, a second groove 16 is formed below the second fixing seat 15, a plurality of second compression rollers 17 are rotationally arranged in the second groove 16, a plurality of second heating pipes 18 are arranged on the inner surfaces of the second groove 16, the first heating pipes 12 are close to the first compression rollers 11, and the second heating pipes 18 are close to the second compression rollers 17, so that heat can be quickly transferred to the first compression rollers and the second compression rollers during heating conveniently; the upper part of the first press roller 11 is higher than the first fixing seat 9, and the lower part of the second press roller 17 is lower than the second fixing seat 15, so that the contact with a plate belt can be facilitated; the leveling positioning assembly 4 comprises a fixed block 19 arranged on the side surface of the supporting table, which is far away from the discharging assembly 2, wherein a connecting groove 20 is arranged on the side surface of the fixed block 19, which is far away from the supporting table 7, a threaded rod 21 is rotatably arranged between the front side surface and the rear side surface in the connecting groove 20, threads on the threaded rod 21 are opposite from the middle to threads at two ends, nuts 22 which are in threaded connection with each other are arranged at the two ends on the threaded rod 21, the cross section of each nut 22 is rectangular, the cross section of the connecting groove 20 is rectangular, the outer surface of each nut 22 is attached to the inner surface of the connecting groove 20, an L-shaped connecting arm 23 is arranged on the side surface of the nut 22, which is positioned at the opening of the connecting groove 20, a shaping block 24 is arranged at the upper end of the L-shaped connecting arm 23, each side surface opposite to the shaping block 24 is provided with a plate and strip chute 25, and the inner bottom surface of the plate and the upper surface of the first pressing roller 11 are positioned on the same horizontal line; a driving component for driving the threaded rod 21 to rotate is arranged outside the fixed block 19; the drive assembly comprises a drive motor 26, an output shaft of the drive motor 26 is connected with one end of the threaded rod 21 extending out of the fixed block 19, the drive motor 26 is fixed on the supporting table and drives the threaded rod 21 to rotate, and then drives the nuts 22 to move away from or move close to each other, so that the shaping block 24 can clamp the plate belt and shape the plate belt.

When the hot dip galvanizing device is specifically implemented, after the plate strip is unreeled from the unreeling roller, the plate strip sequentially passes between the first compression roller and the second compression roller, and enters a plate strip hot dip galvanizing process after passing between plate strip sliding grooves; during the period again, the cylinder drives between first compression roller and the second compression roller, extrudes the slab band, and first heating pipe and second heating pipe heat first compression roller and second compression roller, can better design slab band, make its two sides level and smooth, after the slab band spout of following, design it again by the design piece, make it can keep slab band both sides width the same, make things convenient for follow-up hot galvanizing and rolling work.

The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.

Claims (6)

1. The utility model provides a correction structure of continuous slab band hot dip galvanize, includes base, its characterized in that: the feeding device comprises a base, a feeding assembly, a shaping assembly and a leveling positioning assembly, wherein the feeding assembly, the shaping assembly and the leveling positioning assembly are sequentially arranged on the base, the feeding assembly comprises a bracket, and a feeding roller is rotatably arranged on the bracket; the shaping assembly comprises a supporting table arranged on a base, a first fixing seat is arranged on the supporting table, a first groove is formed in the first fixing seat, a plurality of first press rollers are rotatably arranged in the first groove, the diameters of the first press rollers are the same, the upper surfaces of the first press rollers are located on the same horizontal plane, a plurality of first heating pipes are arranged in the first groove, hydraulic cylinders are arranged at the front side and the rear side of the first fixing seat, connecting blocks are arranged at the upper ends of the hydraulic cylinders, a second fixing seat is arranged between the connecting blocks, a second groove is formed below the second fixing seat, a plurality of second press rollers are rotatably arranged in the second groove, and a plurality of second heating pipes are arranged on the inner surfaces of the second groove; the leveling positioning assembly comprises a fixed block arranged on the side surface, far away from the discharging assembly, of the supporting table, a connecting groove is formed in the side surface, far away from the supporting table, of the fixed block, a threaded rod is rotatably arranged between the front side surface and the rear side surface in the connecting groove, threads on the threaded rod are opposite from the middle to the threads at the two ends, nuts in threaded connection with each other are arranged at the two ends of the threaded rod, the cross section of each nut is rectangular, the cross section of each connecting groove is rectangular, the outer surface of each nut is attached to the inner surface of the connecting groove, an L-shaped connecting arm is arranged on the side surface, located at the opening of the connecting groove, of each nut, a shaping block is arranged at the upper end of each L-shaped connecting arm, and a plate and belt chute is formed in the opposite side surface of each shaping block; and a driving assembly for driving the threaded rod to rotate is arranged outside the fixed block.

2. The corrective structure for hot galvanizing a continuous strip according to claim 1, characterized in that: the driving assembly comprises a driving motor, an output shaft of the driving motor is connected with one end of the threaded rod extending out of the fixed block, and the driving motor is fixed on the supporting table.

3. The corrective structure for hot galvanizing a continuous strip according to claim 1, characterized in that: and a guide roller is rotatably arranged on the supporting table and close to the discharging assembly.

4. The corrective structure for hot galvanizing a continuous strip according to claim 1, characterized in that: the inner bottom surface of the plate and belt chute and the upper surface of the first press roller are positioned on the same horizontal line.

5. The corrective structure for hot dip galvanizing a continuous strip according to any one of claims 1 to 4, wherein: the upper surface of the first press roller is higher than the first fixing seat, and the lower surface of the second press roller is lower than the second fixing seat.

6. The corrective structure for hot galvanizing a continuous strip according to claim 5, wherein: the first heating pipe is close to the first press roller, and the second heating pipe is close to the second press roller.