Full-automatic accurate deviation-rectifying pinch water-cooling steering roller for continuous galvanization

Abstract

The utility model relates to a full-automatic accurate deviation-rectifying pinch water-cooling turning roll for continuous galvanization, which comprises a water-cooling pinch component, a water-cooling pinch component base, a water-cooling pinch component compression roller cylinder, a water-cooling roll, a water-cooling roll body, a bearing seat, a water supply rotary interface, a water supply pipe, a guide plate, a cooling water port, a main shaft and a plate strip, the water-cooling pinch assembly and the deviation-rectifying water-cooling pinch assembly are arranged on the deviation-rectifying floating base, water-cooling rollers are arranged on the water-cooling pinch assembly and the deviation-rectifying water-cooling pinch assembly, and a plate strip passes through the deviation-rectifying water-cooling pinch assembly and the water-cooling pinch assembly and then passes through the CPC sensor. The deviation rectifying fixed base is matched with the floating servo control oil cylinder to finely adjust the deviation rectifying floating base, a water cooling roller on the deviation rectifying water cooling pinch assembly is driven to rectify the deviation of the plate strip, and the plate strip can be uniformly cooled and rectified in time in cooperation with an optimized cooling water circulation route on the water cooling roller.

Description

Technical Field

[0001] This utility model relates to the field of galvanized sheet production, specifically a fully automatic, precise, and precise correction and feeding water-cooled steering roller for continuous galvanizing. Background Technology

[0002] Currently, in continuous galvanizing production lines, after hot-dip galvanizing, the strip enters the water-cooled guide rollers on the tower after being cooled by upward air. Most of the current water-cooled guide rollers adopt a fixed structure, and the cooling water is stored inside the water-cooled rollers and cooled by heat conduction from the water-cooled rollers. In actual operation, due to factors such as the temperature change of the strip itself, the uniformity of water cooling, and the excessive length of the strip, the strip is very prone to deviating after turning, making it difficult to correct the deviation later and affecting the production of subsequent processes.

[0003] Currently, a utility model patent with publication number CN218842274U discloses a deviation correction device suitable for the outlet of an aluminum sheet and strip air cushion furnace, belonging to the technical field of continuous annealing line equipment for aluminum sheets and strips. This utility model aims to solve the problem of strip deviation at the outlet of the air cushion furnace. The deviation correction device includes a bottom support base, a support beam, a roller, a lifting unit, and a strip deviation detection unit. The bottom support base is fixedly connected to the mounting plane. The support beam is positioned above the bottom support base, and the top of the bottom support base is hinged to the center of the lower surface of the support beam. The roller is mounted on the upper surface of the support beam and is rotatably connected to it. The bottom of the lifting unit is fixedly connected to the mounting plane, and the top of the lifting unit is hinged to one end of the support beam. The strip deviation detection unit is installed on one side of the support beam, with its signal acquisition end facing the top of the roller. This application is mainly used for position correction of strip transported out of the air cushion furnace.

[0004] As can be seen from the above-disclosed technical content, as prior art, the utility model with announcement number CN218842274U corrects deviation by adjusting the angle of the idler roller through a lifting unit. However, this solution has a low load-bearing capacity and cannot support water-cooled rollers and heavy continuous strips, resulting in a high failure rate. Utility Model Content

[0005] To address the problems existing in the prior art, this utility model provides a water-cooled steering roller for fully automatic and precise correction and feeding of continuous galvanizing strip, which can uniformly cool the strip while promptly correcting its deviation.

[0006] To achieve the above objectives, this utility model discloses a fully automatic precision correction and feeding water-cooled guide roller for continuous galvanizing, comprising a water-cooled feeding assembly, a water-cooled feeding assembly base, a water-cooled feeding assembly pressure roller cylinder, a water-cooled roller, a water-cooled roller body, a bearing seat, a water supply swivel interface, a water supply pipe, a guide plate, a cooling water inlet, a main shaft, a CPC sensor, and a strip. The water-cooled feeding assembly and the correction water-cooled feeding assembly are positioned opposite each other, and the water-cooled roller is installed on both the water-cooled feeding assembly and the correction water-cooled feeding assembly. The strip is fed through the correction... The water-cooled conveying assembly and the water-cooled conveying assembly pass through the CPC sensor; a water-cooled roller is mounted on the base of the water-cooled conveying assembly via a rotating shaft; the top of the base is hinged to the middle of the water-cooled conveying assembly pressure roller swing arm; a cylinder at the rear end of the water-cooled conveying assembly pressure roller swing arm controls the water-cooled conveying assembly pressure roller at the front end of the water-cooled conveying assembly pressure roller swing arm to adhere to the water-cooled roller; floating tilting bases inclined outwards are respectively installed at the four corners of the upper part of the correction fixing base of the correction water-cooled conveying assembly. A floating wear-resistant inclined frame is fixedly installed on the upper surface of the floating inclined base. A floating limit stop wheel is fixedly installed at the lower part of the correction floating base and is set within the floating wear-resistant inclined frame. An anti-detachment wear-resistant inclined frame with its side facing upwards is installed on the upper part of the correction fixed base via an anti-detachment wear-resistant inclined frame bracket. An anti-detachment stop wheel is fixedly installed at the lower part of the correction floating base and is set within the anti-detachment wear-resistant inclined frame. A water-cooled roller is installed on the upper part of the correction floating base via a bracket. A correction water-cooled pinching assembly pinching roller mounting bracket is fixedly installed at the rear of the correction floating base. The top of the clamping roller mounting frame is hinged to the clamping roller rocker arm of the correction water-cooled clamping component. The clamping roller of the correction water-cooled clamping component is fixedly installed in the middle of the clamping roller rocker arm. The clamping roller drive motor is connected to the clamping roller of the correction water-cooled clamping component through gear drive. The clamping roller cylinder of the correction water-cooled clamping component controls the lifting and lowering of the clamping roller of the correction water-cooled clamping component through the clamping roller rocker arm. A bracket is provided on the side of the correction fixed base. The upper end of the floating servo control cylinder on the bracket is hinged to the correction floating base.

[0007] In addition, the fully automatic precision correction and feeding water-cooled steering roller for continuous galvanizing proposed in the above embodiments of this utility model may also have the following additional technical features:

[0008] As a further improvement of this utility model, the water-cooled roller includes a water-cooled roller body, a bearing seat, and a main shaft. The water-cooled roller body rotates on the main shaft. Bearing seats are provided at both ends of the main shaft outside the water-cooled roller body. One end of the main shaft is fixedly connected to a water supply swivel interface. The water supply swivel interface is connected to a water supply pipe through a pre-set water distribution hole inside the main shaft. The water supply pipe is connected to a cooling water inlet opened on the surface of the water-cooled roller body. A guide plate is provided on the surface of the water-cooled roller body.

[0009] As a further improvement of this utility model, the guide plate is divided into left and right directions with the middle part of the water-cooled roller body as the boundary.

[0010] As a further improvement of this utility model, the water supply pipe is equipped with a valve.

[0011] As a further improvement of this utility model, the water supply swivel interface is equipped with four connection ports via a pre-set water distribution hole inside the main shaft, which are respectively connected to their respective water supply pipes.

[0012] As a further improvement of this utility model, both the anti-detachment wheel and the floating limit wheel are equipped with bearings.

[0013] By means of the above solution, this utility model has at least the following advantages: Compared with conventional water-cooled rollers, the CPC sensor can promptly understand the deviation state of the strip, and the water-cooled roller is set on a floating correction base. The correction fixed base, together with the floating servo control cylinder, finely adjusts the correction floating base, which drives the water-cooled roller on the correction water-cooled clamping assembly to correct the strip deviation. With the optimized cooling water circulation route on the water-cooled roller, the strip can be cooled evenly, making the strip shrink more evenly, while correcting the strip deviation in a timely manner. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in this invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only for this invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 This is a three-dimensional schematic diagram of a water-cooled steering roller used for fully automatic and precise correction and feeding in continuous galvanizing.

[0016] Figure 2 This is a side view of a water-cooled steering roller used for fully automatic precision correction and feeding in continuous galvanizing.

[0017] Figure 3 This is a 3D view of a water-cooled guide roller for automatic and precise correction and feeding in continuous galvanizing.

[0018] Figure 4 yes Figure 3 A magnified view of a portion at point A;

[0019] Figure 5 This is a 3D view of a water-cooled roller used for fully automatic and precise correction and feeding of water-cooled steering rollers in continuous galvanizing.

[0020] Figure 6 This is a structural diagram of a water-cooled roller used for fully automatic and precise correction and feeding of water-cooled steering rollers in continuous galvanizing.

[0021] In the diagram: 1. Water-cooled pinch feeding assembly; 1-1. Water-cooled pinch feeding assembly base; 1-2. Water-cooled pinch feeding assembly pressure roller cylinder; 1-3. Water-cooled pinch feeding assembly pressure roller swing arm; 1-4. Water-cooled pinch feeding assembly pressure roller; 2. Correcting water-cooled pinch feeding assembly; 2-1. Correcting water-cooled pinch feeding assembly pinch roller cylinder; 2-2. Pinch roller drive motor; 2-3. Correcting water-cooled pinch feeding assembly pinch roller rocker arm; 2-4. Correcting water-cooled pinch feeding assembly pinch roller; 2-5. Correcting water-cooled pinch feeding assembly pinch roller mounting frame; 2-6. Correcting floating base; 2 -7. Correction fixing base; 2-8. Floating tilting base; 2-9. Floating wear-resistant inclined frame; 2-10. Floating limit stop wheel; 2-11. Anti-detachment wear-resistant inclined frame; 2-12. Anti-detachment stop wheel; 2-13. Anti-detachment wear-resistant inclined frame bracket; 2-14. Floating servo control cylinder; 3. Water-cooled roller; 3-1. Water-cooled roller body; 3-2. Bearing seat; 3-3. Water supply swivel interface; 3-4. Water supply pipe; 3-5. Guide plate; 3-6. Cooling water inlet; 3-7. Main shaft; 4. CPC sensor; 5. Plate and strip. Detailed Implementation

[0022] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this utility model, and should not be construed as limiting this utility model.

[0023] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating orientation or positional relationships, are based on the orientation or positional relationships shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on this utility model. Furthermore, in the description of this specification, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this application, "multiple" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0024] The following description, in conjunction with the accompanying drawings, describes a fully automatic, precise, and precise water-cooled steering roller for continuous galvanizing.

[0025] In Embodiment 1 of this application, as Figures 1 to 4As shown, this invention (hereinafter referred to as "the invention") is a fully automatic precision correction and feeding water-cooled steering roller for continuous galvanizing, comprising a water-cooled feeding assembly 1, a water-cooled feeding assembly base 1-1, a water-cooled feeding assembly pressure roller cylinder 1-2, a water-cooled feeding assembly pressure roller swing arm 1-3, a water-cooled feeding assembly pressure roller 1-4, a correction water-cooled feeding assembly 2, a correction water-cooled feeding assembly pinch roller cylinder 2-1, a pinch roller drive motor 2-2, and a correction... Water-cooled pinching assembly pinching roller rocker arm 2-3, correction water-cooled pinching assembly pinching roller 2-4, correction water-cooled pinching assembly pinching roller mounting frame 2-5, correction floating base 2-6, correction fixed base 2-7, floating inclined base 2-8, floating wear-resistant inclined frame 2-9, floating limit stop wheel 2-10, anti-detachment wear-resistant inclined frame 2-11, anti-detachment stop wheel 2-12, anti-detachment wear-resistant inclined frame bracket 2-13, floating servo control cylinder 2 -14, water-cooled roller 3, water-cooled roller body 3-1, bearing seat 3-2, water supply swivel interface 3-3, water supply pipe 3-4, guide plate 3-5, cooling water outlet 3-6, main shaft 3-7, CPC sensor 4, and strip 5. The water-cooled feeding assembly 1 and the correction water-cooled feeding assembly 2 are opposite each other. The water-cooled roller 3 is installed on the water-cooled feeding assembly 1 and the correction water-cooled feeding assembly 2. The strip 5 passes through the correction water-cooled feeding assembly 2 and the water-cooled feeding assembly 1 and then passes through the CPC sensor 4. The water-cooled roller 3 is installed on the water-cooled feeding assembly base 1-1 of the water-cooled feeding assembly 1 through a rotating shaft. The middle part of the water-cooled feeding assembly pressure roller swing arm 1-3 is hinged to the top of the water-cooled feeding assembly base 1-1. The water-cooled feeding assembly pressure roller cylinder 1-2 at the rear end of the water-cooled feeding assembly pressure roller swing arm 1-3 controls the water-cooled feeding assembly pressure roller 1-4 at the front end of the water-cooled feeding assembly pressure roller swing arm 1-3 to adhere to the water-cooled roller 3.The four corners of the upper part of the correction fixing base 2-7 of the correction water-cooled clamping assembly 2 are respectively equipped with floating inclined bases 2-8 that tilt outwards. Floating wear-resistant inclined frames 2-9 are fixedly installed on the upper surface of the floating inclined bases 2-8. Floating limit stop wheels 2-10 are fixedly installed in the lower part of the correction floating base 2-6 and are set in the floating wear-resistant inclined frames 2-9. Anti-detachment wear-resistant inclined frames 2-11 with their sides facing upwards are installed on the upper part of the correction fixing base 2-7 through anti-detachment wear-resistant inclined frame brackets 2-13. Anti-detachment stop wheels 2-12 are fixedly installed in the lower part of the correction floating base 2-6 and are set in the anti-detachment wear-resistant inclined frames 2-11. Water-cooled rollers 3 are installed on the upper part of the correction floating base 2-6 through brackets. The rear part of the correction floating base 2-6 is fixed. The mounting bracket 2-5 for the correction water-cooled pinching component is installed. A rocker arm 2-3 for the correction water-cooled pinching component is hinged to the top of the mounting bracket 2-5. The pinching roller 2-4 for the correction water-cooled pinching component is fixedly installed in the middle of the rocker arm 2-3. The pinching roller drive motor 2-2 is connected to the pinching roller 2-4 via gears. The pinching roller cylinder 2-1 controls the raising and lowering of the pinching roller 2-4 via the rocker arm 2-3. A bracket is provided on the side of the correction fixed base 2-7, and the upper end of the floating servo control cylinder 2-14 on the bracket is hinged to the correction floating base 2-6.

[0026] A correction device for the outlet of an aluminum sheet and strip air cushion furnace (hereinafter referred to as "the Patent") with utility model announcement number CN218842274U is disclosed. The Patent corrects the deviation by adjusting the angle of the idler roller through a lifting unit. However, this solution has a low load-bearing capacity and cannot support water-cooled rollers and heavy continuous strips, resulting in a high failure rate. In contrast, the present invention uses an inclined floating inclined base 2-8 and a floating wear-resistant inclined frame 2-9 in conjunction with a floating limiting stop wheel 2-10, which enables the correction floating base 2-6 to have a high load-bearing capacity, effectively improving the durability of the equipment and effectively reducing the difficulty and frequency of maintenance.

[0027] This second embodiment is basically the same in structure as the first embodiment, the difference being that, as Figure 5 and Figure 6As shown, the water-cooled roller 3 includes a water-cooled roller body 3-1, bearing seats 3-2, and a main shaft 3-7. The water-cooled roller body 3-1 rotates on the main shaft 3-7. Bearing seats 3-2 are provided at both ends of the main shaft 3-7 outside the water-cooled roller body 3-1. One end of the main shaft 3-7 is fixedly connected to a water supply swivel interface 3-3. The water supply swivel interface 3-3 is connected to a water supply pipe 3-4 through a pre-set water distribution hole inside the main shaft 3-7. The water supply pipe 3-4 is connected to a cooling water inlet 3-6 opened on the surface of the water-cooled roller body 3-1. A guide plate 3-5 is provided on the surface of the water-cooled roller body 3-1. The guide plate 3-5 is oriented in opposite directions to the left and right of the middle part of the water-cooled roller body 3-1. It should be noted that cooling water inlets 3-6 are provided in the middle and on both sides of the surface of the water-cooled roller body 3-1. In actual use, water can be supplied from the outside and exit from the cooling water inlets 3-6 on both sides, and then the cooling water can return through the cooling water inlet 3-6 in the middle of the surface of the water-cooled roller body 3-1. Alternatively, water can exit from the cooling water inlet 3-6 in the middle of the surface of the water-cooled roller body 3-1 and then return through the cooling water inlets 3-6 on both sides.

[0028] To further optimize the working efficiency of this application and to better control the water flow rate, the water supply pipe 3-4 is equipped with a valve. To ensure a more stable and uniform cooling water supply, the water supply swivel interface 3-3 is equipped with four connection ports via pre-set water distribution holes within the main shaft 3-7, each connecting to its respective water supply pipe 3-4. These multiple water supply pipes 3-4 are connected to multiple cooling water inlets 3-6 opened on the surface of the water-cooled roller body 3-1, allowing for more uniform cooling of the strip. To ensure smoother sliding of the anti-detachment stop roller 2-12 and the floating limit stop roller 2-10, both are equipped with bearings.

[0029] When in use, simply install a fully automatic, precise, and water-cooled steering roller for continuous galvanizing, and connect it to the corresponding pipelines and equipment to put it into operation.

[0030] When this utility model is used, its specific operation is as follows:

[0031] In use, the strip 5 enters from the lower part of the correction fixing base 2-7 of the correction water-cooled clamping assembly 2 and adheres to the water-cooled roller 3 of the correction water-cooled clamping assembly 2. The clamping roller cylinder 2-1 of the correction water-cooled clamping assembly retracts, causing the clamping roller rocker arm 2-3 of the correction water-cooled clamping assembly to press down, allowing the clamping roller 2-4 of the correction water-cooled clamping assembly to cooperate with the water-cooled roller 3 to clamp the strip 5. The clamping roller drive motor 2-2 drives the clamping roller 2-4 of the correction water-cooled clamping assembly to assist the strip 5 in advancing, and To prevent the strip 5 from falling, the strip 5 changes direction and enters the water-cooled conveying assembly 1. The water-cooled conveying assembly pressure roller cylinder 1-2 controls the water-cooled conveying assembly pressure roller 1-4 to press down, causing the strip 5 to adhere to the water-cooling roller 3 on the water-cooled conveying assembly 1 for cooling. Then, the strip 5 descends and passes through the CPC sensor 4. The CPC sensor 4 is a sensor that checks in real time whether the strip 5 is centered. Its detection range is slightly larger than the width of the strip 5. When the CPC sensor 4 detects… When the deviation of the strip 5 from the center is detected, the CPC control system transmits a signal to the floating servo control cylinder 2-14. The floating servo control cylinder 2-14 controls the correction floating base 2-6 to perform correction in cooperation with the floating wear-resistant inclined frame 2-9 and the floating limit stop wheel 2-10. Since the four corners of the correction fixed base 2-7 are respectively installed with floating inclined platforms 2-8 that are tilted outward, they have an inclination angle. Therefore, when the floating limit stop wheel 2-10 on one side is raised under the action of the floating inclined platform 2-8, the floating limit stop wheel 2-10 on the other side will descend along its matching floating inclined platform 2-8. This makes the correction floating base 2-6 and the water-cooled roller 3 and the correction water-cooled pinch delivery component pinch roller 2-4 swing left and right, thereby correcting the strip 5. The floating wear-resistant inclined frame 2-9 is used to limit the floating limit stop wheel 2-10 and prevent the correction floating base 2-6 from falling off.

[0032] It should be noted that the clamping roller 2-4 of the correction water-cooled clamping assembly is not always in contact with the strip 5. Only when the strip 5 breaks off or is introduced onto the water-cooled clamping assembly 1, does the clamping roller cylinder 2-1 of the correction water-cooled clamping assembly need to retract, causing the clamping roller rocker arm 2-3 of the correction water-cooled clamping assembly to press down, so that the clamping roller 2-4 of the correction water-cooled clamping assembly cooperates with the water-cooled roller 3 to clamp the strip 5.

[0033] Meanwhile, cooling water enters through the water supply swivel interface 3-3, and then enters its respective water supply pipe 3-4 along the preset water distribution holes inside the main shaft 3-7. After the valve is adjusted, the water pressure flows out through the cooling water port 3-6 in the middle of the surface of the water-cooled roller body 3-1. Since the strip 5 is attached to the surface of the water-cooled roller body 3-1, a circulating water flow channel is formed between the water-cooled roller body 3-1 and the strip 5 in conjunction with the guide plate 3-5. The cooling water directly contacts the strip 5 in this water flow channel, making the strip cooling more uniform and the strip 5 shrinking more uniformly, further improving the correction efficiency. After cooling, the cooling water can be discharged to the water storage tank below for recycling, or it can be recovered by the cooling water ports 3-6 on both sides of the water-cooled roller body 3-1 and circulated through the pipeline. A water pump should participate in the circulation.

[0034] In summary, this utility model embodiment provides a fully automatic precision correction and feeding water-cooled guide roller for continuous galvanizing. The CPC sensor 4 promptly detects the strip deviation. The water-cooled roller 3 is mounted on a floating correction base 2-6. A fixed correction base 2-7, in conjunction with a floating servo control cylinder 2-14, fine-tunes the floating correction base 2-6, driving the water-cooled roller 3 on the correction water-cooled feeding assembly 2 to correct the strip deviation. Furthermore, the optimized cooling water circulation route on the water-cooled roller 3 ensures uniform cooling of the strip 5, resulting in more even strip contraction, while simultaneously correcting the strip deviation in a timely manner.

[0035] In the description of this specification, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this utility model, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0036] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0037] In the description of this specification, the use of terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., refers to a specific feature, structure, material, or characteristic described in connection with that embodiment or example, which is included in at least one embodiment or example of this application. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0038] Those skilled in the art should understand that the discussion of any of the above embodiments is merely exemplary and is not intended to imply that the scope of the invention is limited to these examples; within the framework of the invention, the technical features of the above embodiments or different embodiments can also be combined, the steps can be implemented in any order, and there are many other variations of the different aspects of the invention as described above, which are not provided in detail for the sake of brevity. Any omissions, modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the invention should be included within the scope of protection of the invention.

Claims

1. A fully automatic precision correction and feeding water-cooled steering roller for continuous galvanizing, comprising a water-cooled feeding assembly (1), wherein the water-cooled feeding assembly (1) and the correction water-cooled feeding assembly (2) are opposite each other, and a water-cooled roller (3) is installed on the water-cooled feeding assembly (1) and the correction water-cooled feeding assembly (2), wherein the strip (5) passes through the correction water-cooled feeding assembly (2) and the water-cooled feeding assembly (1) and then passes through a CPC sensor (4), characterized in that, A water-cooled roller (3) is mounted on the water-cooled feeding assembly base (1-1) of the water-cooled feeding assembly (1) via a rotating shaft. The middle part of the water-cooled feeding assembly pressure roller swing arm (1-3) is hinged to the top of the water-cooled feeding assembly base (1-1). The water-cooled feeding assembly pressure roller cylinder (1-2) at the rear end of the water-cooled feeding assembly pressure roller swing arm (1-3) controls the water-cooled feeding assembly pressure roller (1-4) at the front end of the water-cooled feeding assembly pressure roller swing arm (1-3) to adhere to the water-cooled roller (3). The correction fixing base of the correction water-cooled feeding assembly (2) The upper four corners of the base (2-7) are respectively equipped with floating inclined bases (2-8) that tilt outwards. Floating wear-resistant inclined frames (2-9) are fixedly installed on the upper surface of the floating inclined bases (2-8). Floating limiting wheels (2-10) fixedly installed at the lower part of the correction floating base (2-6) are set in the floating wear-resistant inclined frames (2-9). The upper part of the correction fixed base (2-7) is equipped with an anti-detachment wear-resistant inclined frame (2-11) with its side facing upwards, through an anti-detachment wear-resistant inclined frame bracket (2-13). The correction floating base (2-6) -6) The lower fixed anti-detachment stop wheel (2-12) is set in the anti-detachment wear-resistant inclined frame (2-11). The water-cooled roller (3) is installed on the upper part of the correction floating base (2-6) through the bracket. The correction water-cooled pinching component pinching roller mounting frame (2-5) is fixedly installed at the rear of the correction floating base (2-6). The top of the correction water-cooled pinching component pinching roller mounting frame (2-5) is hinged to the correction water-cooled pinching component pinching roller rocker arm (2-3). The middle of the correction water-cooled pinching component pinching roller rocker arm (2-3) is fixedly installed. The corrective water-cooled pinching component is equipped with a pinching roller (2-4). The pinching roller drive motor (2-2) is connected to the corrective water-cooled pinching component pinching roller (2-4) through gear drive. The corrective water-cooled pinching component pinching roller cylinder (2-1) controls the lifting and lowering of the corrective water-cooled pinching component pinching roller (2-4) through the corrective water-cooled pinching component pinching roller rocker arm (2-3). The corrective fixed base (2-7) has a bracket on its side. The upper end of the floating servo control cylinder (2-14) on the bracket is hinged to the corrective floating base (2-6).

2. The water-cooled steering roller for fully automatic precision correction and feeding in continuous galvanizing as described in claim 1, characterized in that, The water-cooled roller (3) includes a water-cooled roller body (3-1), a bearing seat (3-2), and a main shaft (3-7). The water-cooled roller body (3-1) of the water-cooled roller (3) rotates on the main shaft (3-7). The main shaft (3-7) outside the water-cooled roller body (3-1) is provided with bearing seats (3-2) at both ends. One end of the main shaft (3-7) is fixedly connected to a water supply swivel interface (3-3). The water supply swivel interface (3-3) is connected to a water supply pipe (3-4) through a pre-set water distribution hole inside the main shaft (3-7). The water supply pipe (3-4) is connected to a cooling water inlet (3-6) opened on the surface of the water-cooled roller body (3-1). A guide plate (3-5) is provided on the surface of the water-cooled roller body (3-1).

3. A water-cooled steering roller for fully automatic precision correction and feeding in continuous galvanizing, as described in claim 2, is characterized in that... The guide plate (3-5) is in opposite directions to the left and right, with the middle part of the water-cooled roller body (3-1) as the boundary.

4. A water-cooled steering roller for fully automatic precision correction and feeding in continuous galvanizing, as described in claim 2, is characterized in that... The water supply pipe (3-4) is equipped with a valve.

5. A water-cooled steering roller for fully automatic precision correction and feeding in continuous galvanizing, as described in claim 4, is characterized in that... The water supply swivel interface (3-3) is equipped with four connection ports via a pre-set water distribution hole inside the main shaft (3-7), which are respectively connected to their respective water supply pipes (3-4).

6. A water-cooled steering roller for fully automatic precision correction and feeding in continuous galvanizing as described in claim 1, characterized in that, Both the anti-detachment wheel (2-12) and the floating limit wheel (2-10) are equipped with bearings.

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