Wear-resistant coiler guide device

Abstract

The application provides a wear-resistant coiler guide ruler device, and relates to the technical field of coilers. The device comprises a fixed plate, support plates fixedly installed on the left and right sides of the top of the fixed plate, a lead screw slidingly installed on the inner side of the support plate, a moving frame fixedly installed on one side of the lead screw, an installation groove opened on one side of the support plate, a motor fixedly installed on the inner side of the installation groove, a driving shaft fixedly installed on the output end of the motor, a control motor, the motor driving the driving shaft and the transmission gear to rotate, the transmission gear driving the movable gear after rotating, an internal thread opened above the movable gear, the lead screw and the moving frame moving through thread cooperation, the wear-resistant guide ruler inserted into the inner side of the moving frame through an insertion block and locked through a locking block, the moving frame driving the wear-resistant guide ruler to move after moving, and the device realizing the guiding adjustment of coiled materials with different widths.

Description

Technical Field

[0001] This utility model relates to the field of winding machine technology, and in particular to a wear-resistant winding machine guide ruler device. Background Technology

[0002] In the metal processing industry, coilers are essential equipment for winding metal sheets or strips that have undergone rolling, stretching, and other processing into coils. The guide ruler device, a key component of the coiler, guides the coil along the correct path into the drum, preventing deviation and wrinkling, and ensuring the flatness and accuracy of the winding process.

[0003] Existing winder guide ruler devices have several problems: the guide ruler body is usually made of ordinary steel, which has poor wear resistance during long-term friction with high-speed moving coils, and is prone to wear and deformation, resulting in a decrease in the guide ruler's guiding accuracy and affecting the winding quality of the coil; some guide ruler devices have unreasonable structural designs and cannot adapt to coils of different specifications and materials, resulting in poor versatility; the frictional resistance between the guide ruler and the coil is large, which not only increases the energy consumption of the equipment, but may also cause scratches on the surface of the coil, reducing the product qualification rate; therefore, we propose a wear-resistant winder guide ruler device. Utility Model Content

[0004] In view of this, this application provides a wear-resistant winding machine guide ruler device, which aims to solve the above-mentioned technical problems.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A wear-resistant winding machine guide ruler device includes a fixed plate, support plates are fixedly installed on the top left and right sides of the fixed plate, a lead screw is slidably installed on the inner side of the support plate, a movable frame is fixedly installed on one side of the lead screw, and a winding machine guide ruler adjustment assembly is provided above the movable frame and the support plate.

[0007] The winding machine guide adjustment assembly includes a mounting slot, a motor, a drive shaft, a transmission gear, a movable gear, and a guide rod. The mounting slot is located on one side of the support plate. The motor is fixedly mounted inside the mounting slot. The drive shaft is fixedly mounted at the output end of the motor. The transmission gear is fixedly mounted at the output end of the drive shaft. The movable gear is rotatably mounted on one side of the support plate. The transmission gear and the movable gear mesh with each other. The guide rod is slidably mounted inside the support plate. The movable frame is fixedly mounted on one side of the guide rod.

[0008] Preferably, a lubricating oil storage tank is fixedly installed on the top of the fixed plate, a feeding pipe is fixedly installed on the top of the lubricating oil storage tank, and a winding machine guide adjustment assembly is provided above the winding machine guide adjustment assembly, the moving frame and the lubricating oil storage tank.

[0009] Preferably, the winding machine guide adjustment assembly further includes an insertion block and a wear-resistant guide, the insertion block being disposed inside the movable frame, and the wear-resistant guide being fixedly installed on one side of the insertion block.

[0010] Preferably, the winding machine guide rail lubrication assembly includes an insertion groove, a locking block, a locking plate, and threaded holes. The insertion groove is opened on one side of the insertion block and the movable frame. The locking block is disposed inside the insertion groove. The locking plate is fixedly installed on one side of the locking block. The threaded holes are opened at the four corners of one side of the movable frame and the locking plate. The locking plate is bolted to one side of the movable frame.

[0011] Preferably, the winding machine guide rail lubrication assembly further includes a pump, a lubricating oil transmission pipe, and a spray head. The pump is fixedly installed on one side of the wear-resistant guide rail, the output end of the lubricating oil transmission pipe is fixedly installed on the input end of the pump, the input end of the lubricating oil transmission pipe is fixedly installed inside the lubricating oil storage tank, and the spray head is fixedly installed on one side of the wear-resistant guide rail, with the input end of the spray head connected to the output end of the pump.

[0012] Preferably, the top of the wear-resistant guide ruler is provided with a lubricating oil guiding slope, and the inner side of the wear-resistant guide ruler is provided with a lubricating oil guiding groove, and the spray head is connected to the lubricating oil guiding groove.

[0013] Preferably, the movable gear has an internal thread on one side, and the lead screw is threaded on the inner side of the movable gear.

[0014] Preferably, the wear-resistant guide ruler is made of alloy steel, and a wear-resistant layer is provided on the outer surface of the wear-resistant guide ruler.

[0015] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0016] (1) The wear-resistant winding machine guide ruler device of this utility model controls the motor to start, so that the motor can drive the drive shaft and transmission gear to rotate. After the transmission gear rotates, it can drive the movable gear. The movable gear has an internal thread on the top, which can drive the lead screw and the moving frame to move through the thread engagement. The wear-resistant guide ruler is inserted into the inner side of the moving frame through the insertion block and locked by the locking block, so that the moving frame can drive the wear-resistant guide ruler to move after moving, thereby realizing the guiding adjustment of rolls of different widths;

[0017] (2) The wear-resistant winding machine guide ruler device of this utility model has a lubricating oil guiding slope on the top of the wear-resistant guide ruler, and multiple spray heads are arranged at intervals above the lubricating oil guiding slope. The pump can draw the lubricating oil in the lubricating oil storage tank through the lubricating oil transmission pipeline and transmit it to the spray head through the lubricating oil transmission pipeline. During the operation of the winding machine, the spray head sprays the lubricating oil onto the guiding working surface of the wear-resistant guide ruler to form a lubricating film, reduce the friction between the wear-resistant guide ruler and the winding material, reduce wear, and at the same time play a role in cooling and cleaning.

[0018] To make the above-mentioned objectives, features and advantages of this application more apparent and understandable, preferred embodiments are described below in detail with reference to the accompanying drawings. Attached Figure Description

[0019] Figure 1 This is a three-dimensional structural diagram of a wear-resistant winding machine guide ruler device proposed in this utility model;

[0020] Figure 2 A schematic diagram showing a three-dimensional view of the exploded portion structure of a wear-resistant winding machine guide ruler device according to an embodiment of this application is provided;

[0021] Figure 3 A schematic diagram showing a three-dimensional view of a portion of the structure of the lead screw and wear-resistant guide provided according to an embodiment of this application;

[0022] Figure 4 A schematic diagram showing a three-dimensional view of a portion of the structure of a spray head provided according to an embodiment of this application is shown.

[0023] Figure label:

[0024] 1. Winding machine guide adjustment assembly; 2. Winding machine guide lubrication assembly; 3. Fixing plate; 4. Lubricating oil storage tank; 5. Feed pipe; 6. Lead screw; 7. Moving frame; 8. Support plate;

[0025] 12. Motor; 13. Drive shaft; 14. Transmission gear; 15. Movable gear; 16. Guide rod; 17. Insertion block; 18. Wear-resistant guide ruler;

[0026] 21. Insertion slot; 22. Locking block; 23. Locking plate; 24. Threaded hole; 25. Pump; 26. Lubricating oil transmission pipeline; 27. Spray head. Detailed Implementation

[0027] To further understand the invention content, features and effects of this utility model, the following embodiments are provided, and detailed descriptions are given below in conjunction with the accompanying drawings;

[0028] The structure of this utility model will now be described in detail with reference to the accompanying drawings.

[0029] refer to Figure 1-4 A wear-resistant winding machine guide ruler device includes a fixed plate 3, a support plate 8 fixedly installed on the top left and right sides of the fixed plate 3, a lead screw 6 slidably installed on the inner side of the support plate 8, a movable frame 7 fixedly installed on one side of the lead screw 6, and a winding machine guide ruler adjustment assembly 1 provided above the movable frame 7 and the support plate 8.

[0030] The winding machine guide adjustment assembly 1 includes a mounting slot, a motor 12, a drive shaft 13, a transmission gear 14, a movable gear 15, and a guide rod 16. The mounting slot is located on one side of the support plate 8. The motor 12 is fixedly mounted inside the mounting slot. The drive shaft 13 is fixedly mounted at the output end of the motor 12. The transmission gear 14 is fixedly mounted at the output end of the drive shaft 13. The movable gear 15 is rotatably mounted on one side of the support plate 8. The transmission gear 14 and the movable gear 15 mesh with each other. The guide rod 16 is slidably mounted inside the support plate 8. The moving frame 7 is fixedly mounted on one side of the guide rod 16. The movable gear 15 is mounted on one side of the support plate 8 via a bearing, which allows the movable gear 15 to rotate more stably.

[0031] In this embodiment, a lubricating oil storage tank 4 is fixedly installed on the top of the fixed plate 3, and a feeding pipe 5 is fixedly installed on the top of the lubricating oil storage tank 4. A winding machine guide ruler lubrication assembly 2 is provided above the winding machine guide ruler adjustment assembly 1, the moving frame 7 and the lubricating oil storage tank 4.

[0032] In this embodiment, the winding machine guide ruler adjustment assembly 1 further includes an insertion block 17 and a wear-resistant guide ruler 18. The insertion block 17 is disposed inside the movable frame 7, and the wear-resistant guide ruler 18 is fixedly installed on one side of the insertion block 17.

[0033] In this embodiment, the winding machine guide rail lubrication assembly 2 includes an insertion groove 21, a locking block 22, a locking plate 23, and threaded holes 24. The insertion groove 21 is opened on one side of the insertion block 17 and the movable frame 7. The locking block 22 is disposed inside the insertion groove 21. The locking plate 23 is fixedly installed on one side of the locking block 22. The threaded holes 24 are opened at the four corners on one side of the movable frame 7 and the locking plate 23. The locking plate 23 is bolted to one side of the movable frame 7.

[0034] In this embodiment, the winding machine guide rail lubrication assembly 2 further includes a pump 25, a lubricating oil transmission pipe 26, and a spray head 27. The pump 25 is fixedly installed on one side of the wear-resistant guide rail 18, the output end of the lubricating oil transmission pipe 26 is fixedly installed on the input end of the pump 25, the input end of the lubricating oil transmission pipe 26 is fixedly installed on the inside of the lubricating oil storage tank 4, and the spray head 27 is fixedly installed on one side of the wear-resistant guide rail 18. The input end of the spray head 27 is connected to the output end of the pump 25. A lubricating oil guiding slope is provided on the top of the wear-resistant guide rail 18, and multiple spray heads 27 are spaced apart above the lubricating oil guiding slope. The pump 25 can draw lubricating oil from inside the lubricating oil storage tank 4 through the lubricating oil transmission pipe 26.

[0035] In this embodiment, the top of the wear-resistant guide ruler 18 is provided with a lubricating oil guiding slope, and the inner side of the wear-resistant guide ruler 18 is provided with a lubricating oil guiding groove. The spray head 27 is connected to the lubricating oil guiding groove. The lubricating oil is transmitted to the spray head 27 through the lubricating oil transmission pipe 26. During the operation of the winding machine, the spray head 27 sprays the lubricating oil onto the guiding working surface of the wear-resistant guide ruler 18 to form a lubricating film, which reduces the friction between the wear-resistant guide ruler 18 and the coil material, reduces wear, and also plays a role in cooling and cleaning.

[0036] In this embodiment, an internal thread is provided on one side of the movable gear 15, and the lead screw 6 is threadedly installed on the inner side of the movable gear 15; the internal thread allows the movable gear 15 to drive the lead screw 6 to bear force after rotation, and the lead screw 6 can move due to the rotation of the movable gear 15.

[0037] In this embodiment, the wear-resistant guide ruler 18 is made of alloy steel, and a wear-resistant layer is provided on the outer surface of the wear-resistant guide ruler 18. The wear-resistant guide ruler 18 has a long strip-shaped plate structure and is made of high-strength alloy steel, which has good strength and toughness. The length of the wear-resistant guide ruler 18 is designed according to the working width of the winding machine to ensure that the wear-resistant guide ruler 18 can withstand greater pressure and friction during the winding process and is not easily deformed. A wear-resistant layer is provided on the guiding working surface of the wear-resistant guide ruler 18. The wear-resistant layer is made of tungsten carbide-cobalt-based alloy material, and the wear-resistant layer is firmly bonded to the wear-resistant guide ruler 18 through a laser cladding process. Tungsten carbide-cobalt-based alloy has advantages such as high hardness, good wear resistance, and strong corrosion resistance.

[0038] Specifically, the wear-resistant guide ruler 18 is a long strip-shaped plate structure made of high-strength alloy steel, which has good strength and toughness. The length of the wear-resistant guide ruler 18 is designed according to the working width of the winding machine to ensure that the wear-resistant guide ruler 18 can withstand greater pressure and friction during the winding process and is not easily deformed.

[0039] A wear-resistant layer is provided on the guide surface of the wear-resistant guide ruler 18. The wear-resistant layer is made of tungsten carbide-cobalt-based alloy material and is firmly bonded to the wear-resistant guide ruler 18 through laser cladding process. Tungsten carbide-cobalt-based alloy has the advantages of high hardness, good wear resistance, and strong corrosion resistance. Its hardness can reach HRC85-HRC90, which can effectively improve the wear resistance of the guide ruler and extend its service life. The thickness of the wear-resistant layer is 0.5-1.5mm, ensuring that it can still maintain good guiding performance after long-term use.

[0040] The motor 12 is started, which drives the drive shaft 13 and the transmission gear 14 to rotate. After the transmission gear 14 rotates, it drives the movable gear 15. The movable gear 15 has an internal thread on its upper part, which can drive the lead screw 6 and the moving frame 7 to move through the thread engagement. The wear-resistant guide ruler 18 is inserted into the upper part of the moving frame 7 through the insertion block 17, and the wear-resistant guide ruler 18 is located on one side of the moving frame 7. It is locked by the locking block 22, so that the moving frame 7 can drive the wear-resistant guide ruler 18 to move after it moves, thereby realizing the guiding adjustment of roll materials of different widths.

[0041] A lubricating oil guiding slope is provided on the top of the wear-resistant guide ruler 18, and multiple spray heads 27 are arranged at intervals above the lubricating oil guiding slope. The pump 25 can draw lubricating oil from the lubricating oil storage tank 4 through the lubricating oil transmission pipe 26 and transmit it to the spray heads 27 through the lubricating oil transmission pipe 26. During the operation of the winding machine, the spray heads 27 spray lubricating oil onto the guiding working surface of the wear-resistant guide ruler 18 to form a lubricating film, reduce the friction between the wear-resistant guide ruler 18 and the coil, reduce wear, and at the same time play a role in cooling and cleaning.

[0042] It should be noted that although embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A wear resistant coiler guide gauge device characterized by, include: A fixed plate (3) is provided with a support plate (8) fixedly installed on the top left and right sides of the fixed plate (3). A screw rod (6) is slidably installed on the inner side of the support plate (8). A movable frame (7) is fixedly installed on one side of the screw rod (6). A winding machine guide ruler adjustment assembly (1) is provided above the movable frame (7) and the support plate (8). The winding machine guide adjustment assembly (1) includes a mounting slot, a motor (12), a drive shaft (13), a transmission gear (14), a movable gear (15), and a guide rod (16). The mounting slot is opened on one side of the support plate (8). The motor (12) is fixedly installed inside the mounting slot. The drive shaft (13) is fixedly installed at the output end of the motor (12). The transmission gear (14) is fixedly installed at the output end of the drive shaft (13). The movable gear (15) is rotatably installed on one side of the support plate (8). The transmission gear (14) and the movable gear (15) mesh with each other. The guide rod (16) is slidably installed inside the support plate (8). The movable frame (7) is fixedly installed on one side of the guide rod (16).

2. A wear resistant coiler guide gauge device according to claim 1, characterized in that A lubricating oil storage tank (4) is fixedly installed on the top of the fixed plate (3), and a feeding pipe (5) is fixedly installed on the top of the lubricating oil storage tank (4). A winding machine guide ruler lubrication assembly (2) is provided above the winding machine guide ruler adjustment assembly (1), the moving frame (7) and the lubricating oil storage tank (4).

3. A wear resistant coiler guide gauge device according to claim 2, characterized in that The winding machine guide adjustment assembly (1) also includes an insertion block (17) and a wear-resistant guide (18). The insertion block (17) is located inside the movable frame (7), and the wear-resistant guide (18) is fixedly installed on one side of the insertion block (17).

4. A wear resistant coiler guide gauge device according to claim 3, characterized in that The winding machine guide lubrication assembly (2) includes an insertion groove (21), a locking block (22), a locking plate (23), and a threaded hole (24). The insertion groove (21) is opened on one side of the insertion block (17) and the moving frame (7). The locking block (22) is located inside the insertion groove (21). The locking plate (23) is fixedly installed on one side of the locking block (22). The threaded hole (24) is opened at the four corners on one side of the moving frame (7) and the locking plate (23). The locking plate (23) is bolted to one side of the moving frame (7).

5. A wear resistant coiler guide gauge device according to claim 2, characterized in that The winding machine guide rail lubrication assembly (2) also includes a pump (25), a lubricating oil transmission pipe (26), and a spray head (27). The pump (25) is fixedly installed on one side of the wear-resistant guide rail (18). The output end of the lubricating oil transmission pipe (26) is fixedly installed on the input end of the pump (25). The input end of the lubricating oil transmission pipe (26) is fixedly installed on the inside of the lubricating oil storage tank (4). The spray head (27) is fixedly installed on one side of the wear-resistant guide rail (18). The input end of the spray head (27) is connected to the output end of the pump (25).

6. A wear resistant coiler guide gauge device according to claim 5, characterized in that The top of the wear-resistant guide ruler (18) is provided with a lubricating oil guiding slope, and the inner side of the wear-resistant guide ruler (18) is provided with a lubricating oil guiding groove. The spray head (27) is connected to the lubricating oil guiding groove.

7. A wear resistant coiler guide gauge device according to claim 1, characterized in that One side of the movable gear (15) is provided with an internal thread, and the lead screw (6) is screwed in the internal side of the movable gear (15).

8. A wear resistant coiler guide gauge device according to claim 3, characterized in that The wear-resistant guide ruler (18) is made of alloy steel, and the outer surface of the wear-resistant guide ruler (18) is provided with a wear-resistant layer.

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