Anti-creasing mechanism for cold-rolled steel strip rolling

Abstract

The utility model discloses a cold-rolled steel strip winding anti-wrinkle mechanism, and relates to the technical field of anti-wrinkle mechanisms, the cold-rolled steel strip winding anti-wrinkle mechanism comprises a deflection roller, a winding device, a mounting seat, a wrinkle removing roller and a cooling box, the outer wall of the cooling box is provided with a connecting pipe, the inner wall of the mounting seat is provided with an embedding groove, the inner wall of a drainage pipe is provided with a first solenoid valve, and the inner wall of the drainage pipe is provided with a second solenoid valve. A cooling box is mounted on the outer wall of the mounting seat, a water pump is mounted on the outer wall of the cooling box, a hose is mounted at the water outlet end of the water pump, a connecting cylinder is mounted at the bottom of the cooling box, and a second electromagnetic valve is mounted on the inner wall of the connecting cylinder. According to the utility model, the cooling mechanism is installed and is firstly connected with the external water supply source through the connecting pipe, and then cooling water is added into the cooling box, so that when the temperature of the wrinkle removing roller is higher, the wrinkle removing roller is cooled through the cooling water in the cooling box, and the situation that the temperature of the wrinkle removing roller is too high, so that a steel belt is softened or deformed is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to prevent the technical field of creasing mechanism, concretely is a kind of cold-rolled steel strip winding prevents creasing mechanism. BACKGROUND

[0002] Cold-rolled steel strip winding prevents creasing mechanism refers to in the field of cold-rolled steel strip production operation, for preventing the special mechanism that steel band generates crease in winding process, cold-rolled steel strip winding prevents creasing mechanism possibly includes deviation roller, winding device, guide plate, hydraulic lifting cylinder and wrinkle-removing roller fixture etc.

[0003] Patent document CN220334322U discloses a kind of cold-rolled steel strip winding prevents creasing mechanism, it discloses "including for winding steel band deviation roller and TR winding device, the TR winding device is fixed in deviation roller side and exists interval between deviation roller, deviation roller and TR winding device are fixed in the guide plate between corresponding interval, the bottom of the guide plate is connected with hydraulic lifting cylinder, the guide plate is provided with the wrinkle-removing roller fixture that steel band can be lifted, this cold-rolled steel strip winding prevents creasing mechanism by being provided with the wrinkle-removing roller of steel band can be lifted on the guide plate that can be lifted, to change the stress when steel band is wound, guarantee that steel band winding process is smooth, prevent from happening wrinkle".

[0004] However, the cold-rolled steel strip winding prevents creasing mechanism of the above-mentioned disclosure mainly considers changing the stress when steel band is wound, guaranteeing that steel band winding process is smooth, preventing from happening wrinkle, and inconveniently cooling the wrinkle-removing roller.

[0005] Therefore, it is necessary to study a cooling mechanism to cool the wrinkle-removing roller and avoid the softening or deformation of steel band due to high temperature. UTILITY MODEL CONTENTS

[0006] The utility model aims at providing a cold-rolled steel strip winding prevents creasing mechanism to solve the technical problem of making the cold-rolled steel strip winding prevents creasing mechanism have cooling function proposed in the above background technology.

[0007] In order to achieve the above object, the utility model provides the following technical scheme: a cold-rolled steel strip winding prevents the mechanism of folding, include: deviation roller and winding device, the top of guide plate is equipped with mounting seat, the top of mounting seat is equipped with wrinkle removing roller, the bottom of wrinkle removing roller is equipped with cooling mechanism, cooling mechanism is used for cooling wrinkle removing roller, avoids the case that steel band softens or deforms because of temperature is too high;

[0008] Cooling mechanism includes cooling box, cooling box sets up at the bottom of wrinkle removing roller, the outer wall of cooling box is equipped with connecting pipe, the inner wall of mounting seat is equipped with the slot of fitting, and connecting pipe is located in the slot of fitting, the bottom of cooling box is equipped with drain pipe, and one end of drain pipe extends to the inside of cooling box, the inner wall of drain pipe is equipped with first electromagnetic valve, the outer wall of mounting seat is equipped with cooling box, the outer wall of cooling box is equipped with water pump, the water outlet end of water pump is equipped with hose, the bottom of cooling box is equipped with connecting barrel, and one end of connecting barrel extends to the inside of cooling box, the inner wall of connecting barrel is equipped with second electromagnetic valve, the inner wall of connecting barrel is equipped with sealing ring.

[0009] Preferably, the outer wall of the deviation roller is provided with a guide plate.

[0010] Preferably, the outer wall of the mounting seat is provided with a cooling mechanism for enhancing the cooling efficiency of the wrinkle removing roller.

[0011] Preferably, the cooling mechanism includes a rotating motor, and the rotating motor is arranged on the outer wall of the mounting seat.

[0012] Preferably, the output end of the rotating motor is provided with an air-cooled plate, the bottom of the air-cooled plate is provided with an air-cooled fan, the outer wall of the air-cooled plate is provided with a bearing, and one end of the bearing is fixed on the outer wall of the mounting seat.

[0013] Preferably, the top of the cooling box is provided with a plurality of air inlet grooves.

[0014] Preferably, the top of the cooling box is provided with a feeding end, one end of the feeding end extends into the inside of the cooling box, and the inner wall of the feeding end is provided with an auxiliary plate.

[0015] Compared with the prior art, the utility model has the beneficial effects that:

[0016] 1.The utility model discloses a cooling mechanism is installed to the wrinkle removing roller cooling, avoid because temperature is too high and leads to steel band softening or deformation condition, the existing wrinkle removing roller long -time contact with steel band, then have certain friction, and the friction can produce heat, and when the heat of wrinkle removing roller is too high then can lead to steel band softening or deformation condition, therefore need to improve, first through the connection pipe and the water supply of outside connection, the first solenoid valve is closed to the drain pipe, then cooling water is added to the cooling box, when the temperature of wrinkle removing roller is higher, then cooling water in the cooling box is used to cool wrinkle removing roller, avoid the temperature of wrinkle removing roller is too high and leads to steel band softening or deformation, when cooling water temperature is too high, then cooling water can be discharged to the cooling box through the drain pipe, and the cooling box makes cooling water stationary cooling, after cooling, water pump can be moved to the inside of sealing ring, the second solenoid valve works and makes the inside flow of connecting cylinder, and cooling water is added to the cooling box again and is used twice, and then realize recycling, reduce the waste of resources.

[0017] 2.The utility model discloses a cooling mechanism is installed to strengthen the cooling efficiency of wrinkle removing roller, and the cooling efficiency of existing cooling water through natural stationary is lower, and the wrinkle removing roller of cooling box can not be cooled quickly, therefore need to improve, first rotation motor works and drives the rotation of air -cooled board, makes the air -cooled fan be opposite wrinkle removing roller, then utilizes the air -cooled fan and carries out the air blowing of wrinkle removing roller, accelerates cooling efficiency, when needing to cool the cooling water in cooling box, then makes the air -cooled fan be opposite the air inlet slot and carries out the air blowing of cooling box, then carries out the rapid cooling of cooling water, can add quick cooling article according to demand, such as ice block is added to the cooling box through the feeding end, and the auxiliary plate is used for avoiding the splashing of ice block in water, and then accelerates the cooling efficiency, improves cooling effect. ACCURATE DRAWINGS

[0018] Figure 1 It is the whole structure schematic diagram of the utility model;

[0019] Figure 2 It is the cooling box front structure schematic diagram of the utility model;

[0020] Figure 3 It is the air -cooled board partial structure schematic diagram of the utility model;

[0021] Figure 4 It is the cooling box partial structure schematic diagram of the utility model.

[0022] In the figure: 1, the bias roller; 2, guide plate; 3, mounting seat; 4, wrinkle roller; 5, winding device; 6, connecting pipe; 7, embedded groove; 8, drain pipe; 9, first electromagnetic valve; 10, cooling box; 11, water pump; 12, hose; 13, connecting cylinder; 14, second electromagnetic valve; 15, sealing ring; 16, rotating motor; 17, air-cooled plate; 18, air-cooled fan; 19, bearing; 20, air inlet slot; 21, feeding end; 22, auxiliary plate; 23, cooling box. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0024] In the description of the present application, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first" and "second" are only for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0025] In the description of the present application, it should be noted that unless otherwise explicitly specified and limited, the terms "mounting", "provided with", "connected" and the like should be broadly understood, for example, "connected" can be fixedly connected, can be detachably connected, or integrally connected; can be mechanically connected, can be electrically connected; can be directly connected, can be indirectly connected through an intermediate medium, and can be connected inside two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0026] Please refer to Figure 1 and Figure 2The utility model provides a kind of cold-rolled steel strip winding prevents crease mechanism, including: deflection roller 1 and winding device 5, the top of guide plate 2 is equipped with mounting seat 3, the top of mounting seat 3 is equipped with wrinkle removing roller 4, the outer wall of deflection roller 1 is equipped with guide plate 2, when steel strip passes deflection roller 1 along guide plate 2 and is wound by winding device 5, guide plate 2 can be lifted by external electric telescopic rod, and wrinkle removing roller 4 on mounting seat 3 is adhered to contact the bottom of steel strip, and steel strip is arched by wrinkle removing roller 4, changes the stress of steel roll, so that when winding device 5 winds steel strip, steel strip can be wound flat, prevent crease generation.

[0027] Please refer to Figure 1 And Figure 2 The bottom of wrinkle removing roller 4 is equipped with cooling mechanism, cooling mechanism is used to cool wrinkle removing roller 4, avoid the case that steel strip softens or deforms due to temperature is too high, cooling mechanism includes cooling box 23, cooling box 23 is arranged at the bottom of wrinkle removing roller 4, the outer wall of cooling box 23 is equipped with connecting pipe 6, the inner wall of mounting seat 3 is equipped with fitting groove 7, and connecting pipe 6 is located in fitting groove 7, the bottom of cooling box 23 is equipped with drain pipe 8, and one end of drain pipe 8 extends to the inside of cooling box 23, the inner wall of drain pipe 8 is equipped with first solenoid valve 9, the outer wall of mounting seat 3 is equipped with cooling box 10, the outer wall of cooling box 10 is equipped with water pump 11, the water outlet end of water pump 11 is equipped with hose 12, the bottom of cooling box 23 is equipped with connecting barrel 13, and one end of connecting barrel 13 extends to the inside of cooling box 23, the inner wall of connecting barrel 13 is equipped with second solenoid valve 14, the inner wall of connecting barrel 13 is equipped with sealing ring 15, the existing wrinkle removing roller 4 is in contact with steel strip for a long time, then has certain friction, and heat is generated by friction, and when the heat of wrinkle removing roller 4 is too high, then steel strip softens or deforms, so it needs to be improved, first, connecting pipe 6 is connected with external water supply, first solenoid valve 9 is closed to drain pipe 8, then cooling water is added to cooling box 23, then when the temperature of wrinkle removing roller 4 is higher, cooling water in cooling box 23 is used to cool wrinkle removing roller 4, avoid the case that steel strip softens or deforms due to the temperature of wrinkle removing roller 4 is too high, when cooling water temperature is too high, then cooling water is discharged to cooling box 23 through drain pipe 8, then cooling box 23 makes cooling water stationary cooling, after cooling, water pump 11 is used to move hose 12 to the inside of sealing ring 15, second solenoid valve 14 is used to make the inside of connecting barrel 13 flow, and cooling water is added to cooling box 23 again to be used twice, to realize recycling, reduce the waste of resources.

[0028] Please refer to Figure 3 And Figure 4The outer wall of the mounting base 3 is provided with a cooling mechanism for enhancing the cooling efficiency of the wrinkle removing roller 4. The cooling mechanism comprises a rotating motor 16 arranged on the outer wall of the mounting base 3. The output end of the rotating motor 16 is provided with a wind cooling plate 17. The bottom of the wind cooling plate 17 is provided with a wind cooling fan 18. The outer wall of the wind cooling plate 17 is provided with a bearing 19. One end of the bearing 19 is fixed on the outer wall of the mounting base 3. The top of the cooling box 10 is provided with a plurality of air inlet grooves 20. The top of the cooling box 10 is provided with a feeding end 21. One end of the feeding end 21 extends into the interior of the cooling box 10. The inner wall of the feeding end 21 is provided with an auxiliary plate 22. The existing cooling water has a low cooling efficiency by natural static state. The wrinkle removing roller 4 cannot be quickly cooled by the cooling tank 23. Therefore, the present application is improved. First, the rotating motor 16 drives the wind cooling plate 17 to rotate, so that the wind cooling fan 18 faces the wrinkle removing roller 4. Then, the wind cooling fan 18 blows air to the wrinkle removing roller 4 to accelerate the cooling efficiency. When the cooling water in the cooling box 10 needs to be cooled, the wind cooling fan 18 faces the air inlet groove 20 to blow air to the cooling box 10 to quickly cool the cooling water. According to the requirements, fast cooling objects such as ice blocks can be added to the cooling box 10 through the feeding end 21. The auxiliary plate 22 is used to prevent the ice blocks from splashing into the water to accelerate the cooling efficiency and improve the cooling effect.

[0029] The working principle is that when the steel belt passes through the deflection roller 1 along the guide plate 2 and is wound by the winding device 5, the guide plate 2 can be lifted by the external electric telescopic rod, and the wrinkle removing roller 4 on the mounting seat 3 is in close contact with the bottom of the steel belt, and the steel belt is arched by the wrinkle removing roller 4, so that the stress of the steel coil is changed, so that the steel belt can be wound flat when the steel belt is wound by the winding device 5, and the wrinkle is prevented from being generated. The existing wrinkle removing roller 4 is in contact with the steel belt for a long time, so it has a certain friction, and the friction generates heat. When the temperature of the wrinkle removing roller 4 is too high, the steel belt is softened or deformed, so the improvement is needed. First, the connecting pipe 6 is connected with the external water supply, the first electromagnetic valve 9 closes the drain pipe 8, then the cooling water is added to the cooling tank 23, then when the temperature of the wrinkle removing roller 4 is too high, the cooling water in the cooling tank 23 is used to cool the wrinkle removing roller 4, so that the temperature of the wrinkle removing roller 4 is too high, and the steel belt is softened or deformed. At the same time, when the temperature of the cooling water is too high, the cooling water can be discharged to the cooling tank 23 through the drain pipe 8, so that the cooling tank 23 makes the cooling water still cool, and after cooling, the water pump 11 can be used to move the hose 12 to the inside of the sealing ring 15, and the second electromagnetic valve 14 works to make the connecting cylinder 13 inside flow, and the cooling water is added to the cooling tank 23 for secondary use, so as to realize recycling and reduce resource waste. The existing cooling water is cooled by natural still cooling, and the cooling efficiency is low, and the cooling tank 23 cannot quickly cool the wrinkle removing roller 4, so the improvement is needed. First, the motor 16 is rotated to drive the air cooling plate 17 to rotate, so that the air cooling fan 18 is opposite to the wrinkle removing roller 4, and the air cooling fan 18 is used to blow air to the wrinkle removing roller 4 to speed up the cooling efficiency. When the cooling water in the cooling tank 10 needs to be cooled, the air cooling fan 18 is opposite to the air inlet groove 20 to blow air to the cooling tank 10, so that the cooling water is quickly cooled. According to the needs, fast cooling objects such as ice blocks can be added to the cooling tank 10 through the feeding end 21, and the auxiliary plate 22 is used to prevent the ice blocks from entering the water and splashing, so as to speed up the cooling efficiency and improve the cooling effect.

[0030] It is obvious for those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be regarded as exemplary and non-limiting, and the scope of the present application is defined by the appended claims rather than the above description, and all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present application. Any reference signs in the claims should not be regarded as limiting the claims.

Claims

1. A mechanism for preventing wrinkles during cold-rolled steel strip winding, characterized in that, Includes: bias roller (1) and winding device (5), a mounting base (3) is installed on the top of the guide plate (2), a wrinkle removal roller (4) is installed on the top of the mounting base (3), and a cooling mechanism is provided at the bottom of the wrinkle removal roller (4). The cooling mechanism is used to cool the wrinkle removal roller (4) to avoid the steel strip softening or deformation due to excessive temperature. The cooling mechanism includes a cooling box (23) located at the bottom of the wrinkle-removing roller (4). A connecting pipe (6) is installed on the outer wall of the cooling box (23). The inner wall of the mounting base (3) is provided with a fitting groove (7), and the connecting pipe (6) is located in the fitting groove (7). A drain pipe (8) is provided at the bottom of the cooling box (23), and one end of the drain pipe (8) extends into the interior of the cooling box (23). A first solenoid valve (9) is installed on the inner wall of the drain pipe (8). A cooling box (10) is installed on the outer wall of the mounting base (3), a water pump (11) is installed on the outer wall of the cooling box (10), a hose (12) is installed at the outlet end of the water pump (11), a connecting cylinder (13) is installed at the bottom of the cooling box (23), and one end of the connecting cylinder (13) extends into the interior of the cooling box (23). A second solenoid valve (14) is installed on the inner wall of the connecting cylinder (13), and a sealing ring (15) is installed on the inner wall of the connecting cylinder (13).

2. The cold-rolled steel strip winding anti-wrinkle mechanism according to claim 1, characterized in that: The outer wall of the deflection roller (1) is fitted with a guide plate (2).

3. The cold-rolled steel strip winding anti-wrinkle mechanism according to claim 1, characterized in that: The outer wall of the mounting base (3) is provided with a cooling mechanism, which is used to enhance the cooling efficiency of the wrinkle removal roller (4).

4. The cold-rolled steel strip winding anti-wrinkle mechanism according to claim 3, characterized in that: The cooling mechanism includes a rotating motor (16), which is disposed on the outer wall of the mounting base (3).

5. The cold-rolled steel strip winding anti-wrinkle mechanism according to claim 4, characterized in that: The output end of the rotating motor (16) is equipped with a cooling plate (17), the bottom of the cooling plate (17) is equipped with a cooling fan (18), the outer wall of the cooling plate (17) is equipped with a bearing (19), and one end of the bearing (19) is fixed on the outer wall of the mounting base (3).

6. The cold-rolled steel strip winding anti-wrinkle mechanism according to claim 1, characterized in that: The top of the cooling box (10) is provided with multiple sets of air inlets (20).

7. The cold-rolled steel strip winding anti-wrinkle mechanism according to claim 1, characterized in that: The top of the cooling box (10) is equipped with a feeding end (21), and one end of the feeding end (21) extends into the interior of the cooling box (10). An auxiliary plate (22) is installed on the inner wall of the feeding end (21).

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