Strip steel cleaning line

Abstract

The utility model discloses a strip steel cleaning line which comprises a coil feeding trolley, a first uncoiler, a pinch roll, an inlet shear, a degreasing tank, a clear water tank, an air dryer, a passivation roller coater, an outlet shear, a second uncoiler and a discharging trolley which are communicated in sequence. The device has the beneficial effects that the degreasing and cleaning processes of the strip steel can be automatically completed, the automation degree is high, and compared with the prior art, a large amount of manpower is saved, and the cleaning and degreasing efficiency of the strip steel is also greatly improved.

Description

Technical Field

[0001] This utility model relates to the field of strip steel cleaning technology, and specifically to a strip steel cleaning line. Background Technology

[0002] Before processing, steel strip needs to be degreased and cleaned. Currently, steel strip cleaning is done manually using handheld degreasing devices, which has a low degree of automation, consumes a lot of manpower, and has low cleaning and degreasing efficiency.

[0003] Therefore, it is necessary to propose a strip steel cleaning line that can automatically complete the degreasing and cleaning process of strip steel without human intervention. It has a high degree of automation and, compared with existing technologies, not only saves a lot of manpower, but also greatly improves the efficiency of strip steel cleaning and degreasing. Utility Model Content

[0004] The purpose of this invention is to overcome the shortcomings of the existing technology and propose a strip steel cleaning line that can automatically complete the degreasing and cleaning process of strip steel without human intervention. It has a high degree of automation and, compared with the existing technology, not only saves a lot of manpower, but also greatly improves the efficiency of strip steel cleaning and degreasing.

[0005] The purpose of this utility model is achieved through the following technical solution: a strip steel cleaning line, comprising a coiling trolley, a first uncoiler, a pinch roller, an inlet shear, a degreasing tank, a clean water tank, an air dryer, a passivation roller coating machine, an outlet shear, a second uncoiler, and an unloading trolley arranged in sequence.

[0006] A sewing machine and a flattening machine are sequentially connected between the inlet shear and the degreasing tank.

[0007] A guide machine with both ends connected to the air dryer and the passivation roller coating machine is provided between them.

[0008] A first tensioner connected to both ends of the air dryer and the passivation roller coating machine is provided between the air dryer and the passivation roller coating machine, and a second tensioner connected to both ends of the passivation roller coating machine and the outlet shear is provided between the passivation roller coating machine and the outlet shear.

[0009] It also includes the electrical control cabinet and the hydraulic station.

[0010] The winding trolley includes a first body, with multiple first moving wheels on the lower side of the first body. A hydraulic base is rotatably mounted on one side of the first body. Multiple hydraulic rods are evenly slidably mounted on the periphery of the hydraulic base. An arc-shaped clamping plate is mounted on the end of each hydraulic rod. A first motor is mounted on the first body. A first gear and a second gear are rotatably mounted inside the first body. The first gear is connected to the output end of the first motor, and the second gear is connected to the hydraulic base.

[0011] The unloading trolley includes a second body, with multiple second moving wheels on the lower side of the second body. A recovery roller is slidably inserted through the center of the second body. A clamping plate is rotatably installed at the end of the recovery roller away from the second body. Telescopic rods are installed at both ends of the second body. The ends of the telescopic rods slidably insert through the second body and are connected to the clamping plate. A second motor is installed on one side of the second body. A sleeve is installed at the output end of the second motor. The sleeve is slidably connected to the recovery roller.

[0012] The beneficial effects of this utility model are as follows: This utility model achieves full automation of strip steel degreasing and cleaning by sequentially connecting the upper coil trolley, the first uncoiler, the pinch roller, the inlet shear, the degreasing tank, the clear water tank, the air dryer, the passivation roller coating machine, the outlet shear, the second uncoiler, and the unloading trolley, etc., without the need for manual intervention. Compared with the existing technology, it not only saves a lot of manpower, but also greatly improves the efficiency of strip steel cleaning and degreasing. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the present invention;

[0014] Figure 2 This is a schematic diagram of the upper winding trolley;

[0015] Figure 3 This is a schematic diagram of the first gear connection;

[0016] Figure 4 This is a schematic diagram of the unloading trolley;

[0017] In the diagram, 1. Loading trolley; 101. First body; 102. First moving wheel; 103. Hydraulic base; 104. Hydraulic rod; 105. Arc-shaped clamping plate; 106. First motor; 107. First gear; 108. Second gear; 2. First uncoiler; 3. Pinch roller; 4. Inlet shear; 5. Sewing machine; 6. Flattening machine; 7. Degreasing tank; 8. Clean water tank; 9. Air dryer; 10. Straightening machine; 11. First tension machine; 12. Passivation roller coating machine; 13. Second tension machine; 14. Outlet shear; 15. Second uncoiler; 16. Unloading trolley; 1601. Second body; 1602. Second moving wheel; 1603. Recycling roller; 1604. Clamping plate; 1605. Telescopic rod; 1606. Second motor; 1607. Sleeve; 17. Electrical control cabinet; 18. Hydraulic station. Detailed Implementation

[0018] The technical solution of this utility model will be clearly and completely described below with reference to the embodiments. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0019] It should be noted that the directional concepts of "left", "right", "up", "down", "front", "back", "inner", and "outer" in the following scheme are all relative directions, and will not be listed one by one here.

[0020] A strip steel cleaning line, reference Figures 1-4 The system includes, in sequence, an upper winding trolley 1, a first uncoiler 2, a pinch roller 3, an inlet shear 4, a sewing machine 5, a flattening machine 6, a degreasing tank 7, a clear water tank 8, an air dryer 9, a web guiding machine 10, a first tensioner 11, a passivation roller coating machine 12, a second tensioner 13, an outlet shear 14, a second uncoiler 15, and an unloading trolley 16. An electrical control cabinet 17 and a hydraulic station 18 are located next to both the inlet shear 4 and the outlet shear 8. The strip steel is fed from the upper coil trolley 1, and then sequentially passes through an uncoiler 2 for uncoiling, a pinch roller 3 for pinching, an inlet shear 4 for cutting, a sewing machine 5 for sewing, a flattening machine 6 for flattening, a degreasing tank 7 for degreasing, a clear water tank 8 for cleaning, an air dryer 9 for air drying, a deviation correction machine 10 for deviation correction, a first tension machine 11 for tensioning, a passivation roller coating machine 12 for roller coating, a second tension machine 13 for tensioning, an outlet shear 14 for cutting, a second uncoiler 15 for re-uncoiling, and finally fed into the unloading trolley 16.

[0021] The winding trolley 1 includes a first body 101. Multiple first moving wheels 102 are arranged on the lower side of the first body 101. A hydraulic base 103 is rotatably mounted on the front side of the first body 101. Multiple hydraulic rods 104 are evenly arranged around the periphery of the hydraulic base 103. Arc-shaped clamping plates 105 are provided at the ends of the hydraulic rods 104. A first motor 106 is arranged on the upper side of the first body 101. A first gear 107 connected to the output end of the first motor 106 is rotatably mounted inside the first body 101. A second gear 108 connected to the hydraulic base 103 meshes with one side of the first gear 107.

[0022] The unloading trolley 16 includes a second body 1601. Multiple second moving wheels 1602 are provided on the lower side of the second body 1601. A recovery roller 1603 is slidably inserted through the center of the left side of the second body 1601. A clamping plate 1604 is rotatably installed at the right end of the recovery roller 1603. Telescopic rods 1605 are provided at both the upper and lower ends inside the second body 1601. The ends of the telescopic rods 1605 slidably pass through the second body 1601 and are connected to the upper and lower ends of the clamping plate 1604. A sleeve 1607 is provided inside the second body 1601, and the sleeve 1607 is slidably connected to the recovery roller 1603. A second motor 1606 is provided on the second body 1601 for driving the sleeve 1607 to rotate.

[0023] The above description is merely a preferred embodiment of this utility model. It should be understood that this utility model is not limited to the form disclosed herein and should not be construed as excluding other embodiments. It can be used in various other combinations, modifications, and environments, and can be altered within the scope of the concept described herein through the above description or the technology or knowledge in related fields. Modifications and variations made by those skilled in the art that do not depart from the spirit and scope of this utility model should be protected within the scope of the appended claims.

Claims

1. A strip steel cleaning line, characterized in that, It includes a winding trolley, a first uncoiler, a pinch roll, an inlet shear, a degreasing tank, a clear water tank, an air dryer, a passivation roller coating machine, an outlet shear, a second uncoiler, and an unloading trolley, which are connected in sequence.

2. A strip cleaning line according to claim 1, characterized in that A sewing machine and a flattening machine are sequentially connected between the inlet shear and the degreasing tank.

3. A strip cleaning line according to claim 1, characterized in that: A guide machine with both ends connected to the air dryer and the passivation roller coating machine is provided between them.

4. A strip cleaning line according to claim 1, characterized in that: A first tensioner connected to both ends of the air dryer and the passivation roller coating machine is provided between the air dryer and the passivation roller coating machine, and a second tensioner connected to both ends of the passivation roller coating machine and the outlet shear is provided between the passivation roller coating machine and the outlet shear.

5. A strip cleaning line according to claim 1, characterized in that: It also includes the electrical control cabinet and the hydraulic station.

6. A strip cleaning line according to claim 1, characterized in that: The winding trolley includes a first body, with multiple first moving wheels on the lower side of the first body. A hydraulic base is rotatably mounted on one side of the first body. Multiple hydraulic rods are evenly slidably mounted on the periphery of the hydraulic base. An arc-shaped clamping plate is mounted on the end of each hydraulic rod. A first motor is mounted on the first body. A first gear and a second gear are rotatably mounted inside the first body. The first gear is connected to the output end of the first motor, and the second gear is connected to the hydraulic base.

7. A strip cleaning line according to claim 1, characterized in that: The unloading trolley includes a second body, with multiple second moving wheels on the lower side of the second body. A recovery roller is slidably inserted through the center of the second body. A clamping plate is rotatably installed at the end of the recovery roller away from the second body. Telescopic rods are installed at both ends of the second body. The ends of the telescopic rods slidably insert through the second body and are connected to the clamping plate. A second motor is installed on one side of the second body. A sleeve is installed at the output end of the second motor. The sleeve is slidably connected to the recovery roller.

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