Steel coil guide mechanism for reed wire production

Abstract

The utility model discloses a steel coil guide mechanism for reed wire production, which comprises a workbench and a guide component, the guide assembly comprises a guide rail, mounting racks, guide wheels and a flattening assembly, the guide rail is arranged on the upper side face of the workbench, the mounting racks are uniformly distributed in the guide rail, the guide wheels are rotationally connected to the top walls of the mounting racks, and the flattening assembly comprises flattening wheels; the steel coil guide mechanism comprises a guide rail, adjustable flattening wheels are arranged at the front end and the rear end of the guide rail, the guide assembly further comprises a connecting plate, sliding columns, a linkage assembly and an avoiding opening, and the sliding columns are arranged at the front end and the rear end of the left inner wall and the right inner wall of the guide rail. Through cooperation of the guide assembly and the flattening assembly and linkage of the linkage assembly, the stable steel coil conveying path, width adaptive adjustment and surface flattening treatment can be achieved, and the reed wire production efficiency and the finished product quality are improved.

Description

Technical Field

[0001] This utility model relates to the field of reed production technology, specifically to a steel coil guiding mechanism used in reed production. Background Technology

[0002] In the textile machinery field, reeds are key components of looms, and their production quality directly affects the weaving precision and efficiency of textiles. Reed production usually requires guiding, conveying, and pre-treating steel coils. During this process, the conveying stability, width adaptability, and surface flatness of the steel coils are the core factors affecting production efficiency and finished product quality. With the textile industry's increasing requirements for reed precision, how to achieve precise guidance, efficient conveying, and pre-treating of steel coils on the production line has become a technical problem that the industry urgently needs to solve.

[0003] Currently, traditional steel coil guiding mechanisms primarily support and transport steel coils using guide rails with fixed spacing. The position of these guide rails is typically not adjustable according to the coil width, and they lack an effective mechanism for handling surface wrinkles or bends. In actual production, operators must manually replace guide components of different specifications based on the coil width, leading to low production efficiency. Furthermore, steel coils are prone to surface deformation during transport due to uneven tension or raw material characteristics. Traditional mechanisms struggle to simultaneously level the coils during transport, requiring an additional leveling process. This not only extends the production cycle but may also damage the coil surface due to repeated transport. The fixed-spacing guide rails cannot quickly adapt to coils of different widths, and frequent component replacements increase labor costs and downtime. The lack of integrated flattening functionality results in untimely surface pretreatment of the coils, affecting subsequent processing accuracy. Moreover, the independent leveling process increases equipment investment and energy consumption. Therefore, we propose a steel coil guiding mechanism for reed production. Utility Model Content

[0004] The technical problem to be solved by this utility model is to overcome the existing defects and provide a steel coil guiding mechanism for reed production. The synergistic effect of adjustable guide wheel spacing and adjustable flattening wheel can effectively solve the problems in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a steel coil guiding mechanism for reed production, including a worktable and a guiding assembly;

[0006] The guiding assembly includes a guide rail, mounting brackets, guide wheels, and a flattening assembly. The guide rail is located on the upper side of the workbench, and the interior of the guide rail has evenly distributed mounting brackets. The guide wheels are rotatably connected to the top wall of the mounting brackets. The flattening assembly includes flattening wheels, and adjustable flattening wheels are provided at both the front and rear ends of the guide rail. Through the coordination of the guiding assembly and the flattening assembly, as well as the linkage of the linkage components, the steel coil conveying path can be stabilized, the width can be adjusted to fit the surface, and the surface can be flattened, thereby improving the production efficiency and finished product quality of reed sheets.

[0007] Furthermore, the guide assembly also includes a connecting plate, sliding columns, a linkage assembly, and clearance openings. Sliding columns are provided at both the front and rear ends of the left and right inner walls of the guide rail. A connecting plate is slidably connected between two adjacent sliding columns. The opposite outer sides of two adjacent mounting brackets are fixedly connected to the inner side of the adjacent outer connecting plate. The two connecting plates are configured to cooperate through a linkage assembly. A symmetrically distributed clearance opening is provided in the middle of the bottom wall of the guide rail. The lower middle ends of the connecting plates pass through the adjacent clearance openings on the lower side, which facilitates the adjustment of the position of the mounting brackets.

[0008] Furthermore, the linkage assembly includes an adjustment chamber, a pin, a connecting rod, and a rotating rod. The adjustment chamber is located in the middle of the top wall of the workbench. A through hole is opened in the middle of the upper side of the workbench, which is connected to two clearance openings and the adjustment chamber. The lower middle part of each connecting plate is rotatably connected to a connecting rod, and the inner ends of the two connecting rods are rotatably connected to a pin. The bottom wall of the adjustment chamber is rotatably connected to a rotating rod via a rotating shaft. The front and rear ends of the upper side of the rotating rod are fixedly connected to the adjacent pin on the upper side, so as to synchronously adjust the position of the two connecting plates.

[0009] Furthermore, a control switch is provided at the right end of the workbench, and the input terminal of the control switch is electrically connected to an external power source for stable control.

[0010] Furthermore, the linkage component also includes a motor, which is installed on the lower side of the adjustment chamber. The output shaft of the motor is fixedly connected to the center of the lower end face of the rotating shaft, and the input end of the motor is electrically connected to the output end of the control switch for stable driving.

[0011] Furthermore, the flattening assembly also includes a flattening frame and a rotating shaft. The flattening frame is rotatably connected to the front and rear ends of the left and right inner walls of the guide rail via the rotating shaft. The flattening wheels are rotatably connected between the left and right inner walls of the flattening frame, which facilitates the adjustment of the height of the flattening wheels.

[0012] Furthermore, the flattening assembly also includes a locking barrel and a tightening screw. The locking barrels are respectively disposed on the right side of the guide rail. The right end of each rotating shaft is located inside the adjacent locking barrel on the right side. The outer arc surface of each locking barrel is threaded with a tightening screw. The tightening screw is connected to the adjacent rotating shafts at the front and rear to lock the position of the rotating shaft.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows: This steel coil guiding mechanism used in reed production has the following advantages:

[0014] The guide wheels support and guide the steel coils, reducing transmission friction and ensuring stable transport along the guide track. A motor drives a rotating rod, and the linkage between the connecting rod and the connecting plate allows for flexible adjustment of the guide wheel spacing, precisely adapting to steel coils of different widths and ensuring a stable and reliable transmission path. The flattening rollers of the flattening assembly can be height-adjusted via a rotating shaft, effectively flattening wrinkles or bends on the surface of the steel coil, providing flat raw materials for subsequent processing and significantly improving reed production efficiency and finished product quality. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 This is a partial structural schematic diagram of the guide rail of this utility model;

[0017] Figure 3 This is an enlarged structural schematic diagram of point A of this utility model;

[0018] Figure 4 This is a cross-sectional structural diagram of the front end of the track of this utility model;

[0019] Figure 5 This is a partial top view of the regulating chamber of this utility model.

[0020] Figure 6 This is a partial cross-sectional structural diagram of the guide rail of this utility model.

[0021] In the diagram: 1. Workbench, 2. Guide assembly, 21. Guide rail, 22. Mounting bracket, 23. Guide wheel, 24. Connecting plate, 25. Sliding column, 26. Linkage assembly, 261. Adjustment chamber, 262. Pin, 263. Connecting rod, 264. Rotating rod, 265. Motor, 27. Flattening assembly, 271. Flattening frame, 272. Flattening wheel, 273. Rotating shaft, 274. Locking barrel, 275. Tightening screw, 28. Clearance opening, 3. Control switch, 4. Through hole. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figure 1-6 This embodiment provides a technical solution: a steel coil guiding mechanism for reed production, including a workbench 1, a control switch 3 at the right end of the workbench 1, the input end of the control switch 3 being electrically connected to an external power source, and a guiding component 2.

[0024] Guide assembly 2 includes a guide rail 21, mounting brackets 22, guide wheels 23, and a flattening assembly 27. The guide rail 21 is located on the upper side of the workbench 1. The guide rail 21 has evenly distributed mounting brackets 22 inside. The guide wheels 23 are rotatably connected to the top wall of the mounting brackets 22. The guide assembly 2 also includes a connecting plate 24, sliding columns 25, a linkage assembly 26, and a clearance opening 28. Sliding columns 25 are provided at both ends of the left and right inner walls of the guide rail 21. A connecting plate 24 is slidably connected between two adjacent sliding columns 25. The opposite outer sides of two adjacent mounting brackets 22 are fixedly connected to the inner side of the adjacent connecting plate 24. The two connecting plates 24 are connected by the linkage assembly 26. The bottom wall of the guide rail 21 has an opening in the middle. The system includes symmetrically distributed clearance openings 28. The lower middle portion of the connecting plate 24 passes through the adjacent clearance opening 28 on its lower side. The linkage assembly 26 includes an adjustment chamber 261, a pin 262, a connecting rod 263, and a rotating rod 264. The adjustment chamber 261 is located in the middle of the top wall of the workbench 1. A through hole 4 is opened in the middle of the upper side of the workbench 1, which is connected to the two clearance openings 28 and the adjustment chamber 261 respectively. The lower middle portion of the connecting plate 24 is rotatably connected to the connecting rod 263. The inner ends of the two connecting rods 263 are rotatably connected to the pin 262 on their respective sides. The bottom wall of the adjustment chamber 261 is rotatably connected to the rotating rod 264 via a rotating shaft. The front and rear ends of the upper side of the rotating rod 264 are fixedly connected to the adjacent upper pin 262. The linkage assembly 26 also includes a motor 265. Motor 265 is installed on the lower side of the adjustment chamber 261. The output shaft of motor 265 is fixedly connected to the center of the lower end face of the rotating shaft. The input end of motor 265 is electrically connected to the output end of control switch 3. Flattening assembly 27 includes flattening rollers 272. Adjustable flattening rollers 272 are provided at both the front and rear ends of guide rail 21. Flattening assembly 27 also includes flattening frame 271 and rotating shaft 273. Flattening frame 271 is rotatably connected to the front and rear ends of the left and right inner walls of guide rail 21 through rotating shaft 273. Flattening rollers 272 are rotatably connected between the left and right inner walls of flattening frame 271. Flattening assembly 27 also includes locking barrel 274 and tightening screw 275. Locking barrel 274 is respectively provided on the right side of guide rail 21. The right end of rotating shaft 273 is located adjacent to the right side. Inside the locking barrel 274, the outer arc surface of the locking barrel 274 is threaded with tightening screws 275. The tightening screws 275 are connected to the adjacent rotating shafts 273. The edge of the steel coil is aligned with the rear inlet of the guide rail 21. The steel coil is supported and guided by the guide wheel 23 and can be conveyed forward along the guide rail 21. During the process, the guide wheel 23 rotates with the movement of the steel coil to reduce frictional resistance. According to the width of the steel coil, the motor 265 is operated by the control switch 3. The output shaft of the motor 265 drives the rotating rod 264 to rotate through the rotating shaft. During the rotation of the rotating rod 264, the connecting rod 263 is pulled to move through the pins 262 at its front and rear ends. At this time, the connecting rod 263 is forced to rotate, thereby dragging the two connecting plates 24 to slide on the sliding column 25.This moves the mounting brackets 22 on both sides of the guide rail 21, allowing the guide wheels 23 to adapt to steel coils of different widths, ensuring a stable transmission path. During this process, the flattening wheels 272 at both ends can be used to flatten the steel coil, eliminating wrinkles or bends on its surface. The height of the flattening wheels 272 can be adjusted by rotating the shaft 273. When the shaft 273 rotates, it drives the flattening frame 271 to rotate synchronously. During this process, the flattening frame 271 will move the flattening wheels 272 away from or closer to the steel coil. After adjusting the height of the flattening wheels 272... Rotating the tightening screw 275 tightens the rotating shaft 273, maintaining the position of the flattening frame 271. This ensures that the flattening roller 272 remains in contact with the surface of the steel coil (as the steel coil is conveyed, the flattening roller 272 will naturally rotate due to friction with the steel coil), flattening wrinkles or bends on the surface of the steel coil, facilitating subsequent processing. Through the coordination of the guide assembly 2 and the flattening assembly 27, and the linkage assembly 26, stable steel coil conveying path, width adaptation adjustment, and surface flattening can be achieved, improving reed production efficiency and finished product quality.

[0025] The working principle of the steel coil guiding mechanism for reed production provided by this utility model is as follows: The edge of the steel coil is aligned with the rear inlet of the guide rail 21. Supported and guided by the guide wheel 23, the steel coil is conveyed forward along the guide rail 21. During this process, the guide wheel 23 rotates as the steel coil moves, reducing frictional resistance. Based on the width of the steel coil, the motor 265 is operated via the control switch 3. The output shaft of the motor 265 drives the rotating rod 264 to rotate via the rotating shaft. During the rotation of the rotating rod 264, the connecting rod 263 is pulled by the pins 262 at its front and rear ends. At this time, the connecting rod 263 is forced to rotate, thereby dragging the two connecting plates 24 to slide on the sliding column 25, thus moving the mounting brackets 22 on the left and right sides of the guide rail 21, allowing the guide wheel 23 to adapt to the guide rail. Steel coils of different widths are used to ensure a stable transport path. During this process, the flattening rollers 272 at both ends can be used to flatten the surface of the steel coil, eliminating wrinkles or bends. The height of the flattening rollers 272 can be adjusted by rotating the shaft 273. When the shaft 273 rotates, it will drive the flattening frame 271 to rotate synchronously. During this process, the flattening frame 271 will drive the flattening rollers 272 to move away from or closer to the steel coil. After adjusting the height of the flattening rollers 272, the tightening screw 275 is rotated to tighten the shaft 273 and keep the flattening frame 271 in position, so that the flattening rollers 272 are always in contact with the surface of the steel coil (as the steel coil is transported, the flattening rollers 272 will rotate naturally under the friction with the steel coil), flattening the wrinkles or bends on the surface of the steel coil, which is convenient for subsequent processing.

[0026] It is worth noting that the motor 265 disclosed in the above embodiments can be a Y2 series three-phase asynchronous motor, and the control switch 3 is provided with a control button corresponding to the motor 265 and used to control its switching.

[0027] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. Steel coil guiding mechanism for use in reed production, comprising a table (1), characterised in that: Also include guide assembly (2); The guide assembly (2) further includes connecting plate (24), slide column (25), linkage assembly (26) and avoiding mouth (28), the left and right inner walls of the guide rail (21) are provided with slide column (25) at the front and rear ends, two front and rear adjacent slide columns (25) are slidably connected with connecting plate (24), the outer side of the left and right adjacent two mounting frames (22) is fixedly connected with the inner side of the outer adjacent connecting plate (24), the two connecting plates (24) are cooperatively arranged through linkage assembly (26), the bottom wall of the guide rail (21) is provided with symmetrically distributed avoiding mouth (28) in the middle, and the middle lower end of the connecting plate (24) penetrates the lower adjacent avoiding mouth (28).

2. The steel coil guiding mechanism for reed production according to claim 1, characterized in that: The linkage assembly (26) includes adjusting bin (261), pin shaft (262), connecting rod (263) and rotating rod (264), the adjusting bin (261) is arranged in the middle of the top wall of the workbench (1), the upper side of the workbench (1) is provided with a through hole (4) in the middle, the through hole (4) is respectively communicated with the two avoiding mouths (28) and the adjusting bin (261), the middle lower end of the connecting plate (24) is rotatably connected with the connecting rod (263), the opposite inner side ends of the two connecting rods (263) are rotatably connected with the pin shaft (262), and the bottom wall of the adjusting bin (261) is rotatably connected with the rotating rod (264) through the rotating shaft, the upper side of the rotating rod (264) is fixedly connected with the upper adjacent pin shaft (262) at the front and rear ends.

3. The steel coil guiding mechanism for use in reed production according to claim 2, characterized in that: The right end of the workbench (1) is provided with a control switch (3), and the input end of the control switch (3) is electrically connected with an external power supply.

4. The steel coil guiding mechanism for reed production according to claim 3, characterized in that: The linkage assembly (26) further includes motor (265), the motor (265) is installed on the lower side of the adjusting bin (261), the output shaft of the motor (265) is fixedly connected with the lower end surface center of the rotating shaft, and the input end of the motor (265) is electrically connected with the output end of the control switch (3).

5. The steel coil guiding mechanism for use in reed production according to claim 4, characterized in that: The flattening assembly (27) further includes flattening frame (271) and rotating shaft (273), the flattening frame (271) is rotatably connected to the left and right inner walls of the guide rail (21) at the front and rear ends through rotating shaft (273), and the flattening wheel (272) is rotatably connected between the left and right inner walls of the flattening frame (271).

6. The steel coil guiding mechanism for reed production according to claim 1, characterized in that: ​ 7. The steel coil guiding mechanism for reed production according to claim 6, characterized in that: The flattening assembly (27) further comprises locking barrels (274) and tightening screws (275), the locking barrels (274) are respectively arranged on the right side surfaces of the guide rails (21), the right ends of the rotating shafts (273) are located in the interiors of the right adjacent locking barrels (274), the outer arc middle parts of the locking barrels (274) are all threadedly connected with the tightening screws (275), and the tightening screws (275) are all connected with the front and rear adjacent rotating shafts (273).

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