A horizontal knife-type rope stranding machine device

Abstract

The utility model discloses a horizontal blade formula rope stranding machine device belongs to rope stranding machine technical field, including frame, the frame inner wall fixedly connected with auxiliary roll, and the frame upper surface fixedly connected with the limiting link, and limiting link about the frame center symmetry distribution, the connecting frame is connected simultaneously to the sliding of limiting link and is penetrated, the connecting frame inner wall bolt connection has the cutting assembly, and cutting assembly sliding sets up on the frame upper end, and the frame upper surface is close to the fixed frame of connecting frame one end fixedly connected with fixed frame, and the fixed frame upper end fixedly connected with support frame. This horizontal blade formula rope stranding machine device, through setting up the connecting frame and limiting link, make cutting assembly can be arranged horizontally, and the contact mode of horizontal arrangement's cutting assembly and rope stranding is more favorable to spread out rope stranding, reduce the entanglement of rope stranding on the blade, make the force received in the cutting process more evenly distribute on the length direction of rope stranding, thereby guarantee equipment continuous stable operation.

Description

Technical Field

[0001] This utility model relates to the field of rope winch technology, specifically a horizontal blade type rope winch device. Background Technology

[0002] In the pulping process, rope twisters are required. Rope twisters are crucial equipment in the pulping section, serving as pretreatment tools and improving pulping efficiency and quality. A rope twister is a mechanical device used to twist and combine multiple strands of rope or fiber material into a thicker, stronger rope. However, the inability to adjust the speed of the drive roller according to the thickness of the resulting rope affects the practicality of the rope twister and reduces its stability, significantly limiting its application in diverse production scenarios.

[0003] To overcome the above-mentioned defects, the prior art (Chinese patent application number 202223472985.7, application date 2022-12-26) provides an automatically speed-regulating side-mounted rope winnowing machine, including a housing. A drive roller, which is concave, is located on one side of the housing and is connected to a frequency converter drive mechanism that drives its rotation. A clamping roller, which is convex and cooperates with the drive roller, is also provided, with teeth distributed around its outer circumference. A speed detection mechanism for the clamping roller is also included. The clamping roller is connected to the housing via a clamping distance control mechanism, which controls the distance between the clamping roller and the drive roller. This device has a simple structure, is easy to use, and has high reliability. With the drive roller and clamping roller located on the side of the housing, workers can easily hang the rope on the machine from one side, reducing contact between workers and the equipment and preventing collisions. Simultaneously, the automatic speed regulation function ensures that the rope made from cotton yarn, plastic, or other materials is twisted evenly during machine operation, guaranteeing stable operation.

[0004] The contact between the vertical blade and the twisted rope is linear with a small contact area. Multiple cuts are often required to move the rope during twisting. Furthermore, the spare parts are heavy and difficult to disassemble, requiring complete disassembly and replacement each time, which is inflexible. Significant downtime is also needed to handle spare parts replacements, increasing both time and labor costs, leading to decreased production efficiency. During use, the aforementioned device fails to improve production efficiency, resulting in slow twisting speeds. Additionally, the twisted rope easily becomes entangled on the blades during twisting, causing blockages and affecting normal equipment operation. It also causes severe localized wear on the blades, shortening their lifespan. Utility Model Content

[0005] The purpose of this utility model is to provide a horizontal blade type rope twisting machine device to solve the problems mentioned in the background art, such as the inability to improve the production efficiency of the device, resulting in slow twisting speed, and the rope easily getting tangled on the blade during the twisting process, causing blockage and affecting the normal operation of the equipment. At the same time, it will cause severe local wear of the blade and shorten the service life of the blade.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a horizontal blade-type rope twisting machine device, comprising a frame, an auxiliary roller fixedly connected to the inner wall of the frame, and a limit rod fixedly connected to the upper surface of the frame, the limit rods being symmetrically distributed about the center of the frame, and a connecting frame slidably connected to the limit rods; a cutting assembly is bolted to the inner wall of the connecting frame, the cutting assembly being slidably disposed on the upper end of the frame, and a fixed frame is fixedly connected to the upper surface of the frame near the connecting frame, while a support frame is fixedly connected to the upper end of the fixed frame; a connecting plate is provided inside the support frame through a reciprocating swing structure, the connecting plate being rotatably disposed on the rear side of the support frame, and a connecting pipe is fixedly connected inside the support frame; the cutting assembly is horizontally arranged.

[0007] Preferably, a motor is fixedly connected to the upper right side of the frame, and a rotating shaft is fixedly connected to the output end of the motor, and the rotating shaft is rotatably disposed inside the support frame.

[0008] Preferably, a connecting column is fixedly connected to one end of the rotating shaft near the connecting pipe, and the connecting column is rotatably mounted on the upper end of the frame.

[0009] Preferably, one end of the connecting rod is slidably connected to the surface of the connecting column, and the other end of the connecting rod is slidably connected to the connecting frame, and a fixing block is fixedly connected to the surface of the support frame near the end of the motor.

[0010] Preferably, a connecting shaft is rotatably provided inside the fixed block, and bevel gears are fixedly connected to both the surface of the connecting shaft and the surface of the rotating shaft. A connecting block is fixedly connected to one end of the upper surface of the frame near the support frame.

[0011] Preferably, a drive shaft is rotatably mounted inside the connecting block, and belts are fitted onto both the surface of the drive shaft and the surface of the connecting shaft. The reciprocating swing structure includes a protrusion fixedly connected to the surface of the drive shaft.

[0012] Preferably, one end of a sliding rod is slidably connected to the surface of the protrusion, and the other end of the sliding rod is slidably connected to the connecting plate. A negative pressure box is fixedly connected to the upper left side of the frame, and the connecting pipe is fixedly connected to the upper right side of the negative pressure box.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows: This horizontal blade type rope winch device adopts a novel structural design, the specific details of which are as follows:

[0014] (1) The horizontal blade type rope twisting machine device, through the connection frame and limit rod, enables the cutting component to be arranged horizontally, and the contact method between the horizontally arranged cutting component and the rope is more conducive to spreading the rope, reducing the entanglement of the rope on the blade, and making the force received during the cutting process more evenly distributed in the length direction of the rope, thereby ensuring the continuous and stable operation of the equipment.

[0015] Furthermore, the horizontal arrangement uses screws to fix the cutting components, so that when the equipment is in a short-term shutdown state, the staff can easily disassemble and replace the cutting components with simple tools.

[0016] (2) The horizontal blade rope twisting machine device reduces the debris and dust generated in the cutting area through the set connecting pipes and negative pressure box, avoids the accumulation of debris on the surface of the equipment, keeps the working area clean and orderly, reduces the wear of debris on the equipment, extends the service life of the equipment, and ensures the continuity of production.

[0017] Furthermore, this helps the cutting components maintain a good cutting condition at all times, ensuring the dimensional accuracy and quality stability of the rope cutting, meeting production process requirements, and improving the overall operating efficiency of the equipment.

[0018] (3) The horizontal blade type rope winch device improves the stability of the device during operation by setting auxiliary rollers and support frame, which can effectively avoid the overall shaking or displacement caused by uneven force, ensure that the rope winch always stays in a stable working position, and improve the stability of product quality. At the same time, the auxiliary roller can apply appropriate pressure and guiding force to the rope according to the movement of the rope, making the rope more stable during the conveying process. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the connection structure between the frame and the auxiliary roller of this utility model.

[0020] Figure 2 This is a schematic diagram of the connection structure between the connecting frame and the limiting rod of this utility model.

[0021] Figure 3 This is a schematic diagram of the connection structure between the connecting frame and the cutting component of this utility model.

[0022] Figure 4 This is a schematic diagram of the connection structure between the electric motor and the rotating shaft of this utility model.

[0023] Figure 5 This is a schematic diagram of the connection structure between the connecting pipe and the negative pressure box of this utility model.

[0024] Figure 6 This is a schematic diagram of the connection structure between the drive shaft and the connecting block of this utility model.

[0025] Figure 7 This is a schematic diagram of the connection structure between the protrusion and the sliding rod of this utility model.

[0026] In the diagram: 1. Frame; 2. Auxiliary roller; 3. Limiting rod; 4. Connecting frame; 5. Cutting assembly; 6. Motor; 7. Rotating shaft; 8. Connecting column; 9. Connecting rod; 10. Fixing frame; 11. Support frame; 12. Fixing block; 13. Connecting shaft; 14. Bevel gear; 15. Connecting block; 16. Drive shaft; 17. Protrusion; 18. Sliding rod; 19. Connecting plate; 20. Negative pressure box; 21. Connecting pipe. Detailed Implementation

[0027] 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.

[0028] Example 1: By using the limiting rod 3, connecting frame 4, and support frame 11, the stability of the device during operation is improved, effectively preventing overall shaking or displacement caused by uneven force distribution. Figures 1-2 As shown: It includes a frame 1, an auxiliary roller 2 is fixedly connected to the inner wall of the frame 1, and a limit rod 3 is fixedly connected to the upper surface of the frame 1. The limit rod 3 is symmetrically distributed about the center of the frame 1. The limit rod 3 is slidably connected to a connecting frame 4. A cutting component 5 is bolted to the inner wall of the connecting frame 4. The cutting component 5 is slidably disposed on the upper end of the frame 1. A fixing frame 10 is fixedly connected to the upper surface of the frame 1 near the connecting frame 4. A support frame 11 is fixedly connected to the upper end of the fixing frame 10. A connecting plate 19 is disposed inside the support frame 11 through a reciprocating swing structure. The connecting plate 19 is rotatably disposed on the rear side of the support frame 11. A connecting pipe 21 is fixedly connected inside the support frame 11. The cutting component 5 is arranged horizontally.

[0029] The worker places the rope to be cut on the auxiliary roller 2 and starts the device to rotate the auxiliary roller 2. Utilizing the friction between the auxiliary roller 2 and the rope, the rope is smoothly conveyed along the direction of the frame 1. Simultaneously, the auxiliary roller 2 helps maintain the stability of the rope during conveying, preventing problems such as rope deviation or jumping during transport (e.g., Figure 1 and Figure 2As shown), when the rope is delivered to the cutting area, the worker starts the motor 6. The motor 6 drives the horizontally placed cutting component 5 to slide on the surface of the limiting rod 3, cutting the rope (as shown). Figure 4 As shown), the negative pressure box 20 and connecting pipe 21 simultaneously absorb the chips and dust generated during cutting, reducing wear on the equipment, extending its service life, and ensuring continuous production (as shown). Figure 7 As shown in the figure, the support frame 11 and the fixed frame 10 improve the stability of the device during operation, effectively avoid overall shaking or displacement caused by uneven force, ensure that the rope winch always stays in a stable working position, and improve the stability of product quality.

[0030] In Example 2, unlike Example 1, the cutting assembly 5 is arranged horizontally via the motor 6, connecting column 8, and rotating shaft 7. This horizontal arrangement of the cutting assembly 5 also facilitates better deployment of the rope through its contact with the twisted rope. Figures 3-4 As shown: A motor 6 is fixedly connected to the upper right side of the frame 1, and a rotating shaft 7 is fixedly connected to the output end of the motor 6. The rotating shaft 7 is rotatably mounted inside the support frame 11. A connecting column 8 is fixedly connected to one end of the rotating shaft 7 near the connecting pipe 21. The connecting column 8 is rotatably mounted on the upper end of the frame 1. One end of a connecting rod 9 is slidably connected to the surface of the connecting column 8, and a connecting frame 4 is slidably connected to the other end of the connecting rod 9. A fixing block 12 is fixedly connected to one end of the support frame 11 near the motor 6.

[0031] When the motor 6 is working, it drives the output shaft 7 to rotate inside the support frame 11, and as the shaft 7 rotates, it drives the connecting column 8 on the surface to rotate at the upper end of the frame 1 (e.g., Figure 4 As shown), simultaneously, the connecting column 8 pulls the connecting rod 9 on the surface to slide, and the connecting rod 9 drives the connecting frame 4 at the other end to slide on the surface of the limiting rod 3, thereby causing the connecting frame 4 to drive the lower cutting assembly 5 to slide back and forth on the upper end of the frame 1 (as shown). Figure 3 As shown, the cutting of the twisted rope and the horizontally arranged cutting component 5 can reduce the twisted rope from getting tangled on the blade, so that the force during the cutting process is more evenly distributed along the length of the twisted rope, thereby ensuring the continuous and stable operation of the equipment. At the same time, the horizontal arrangement of the cutting component 5 is fixed with screws, so when the equipment is in a short-term shutdown state, the staff can easily disassemble and replace the cutting component 5 with simple tools.

[0032] In Example 3, unlike Example 2, the connecting shaft 13, transmission shaft 16, and connecting plate 19 reduce the debris and dust generated in the cutting area, preventing debris from accumulating on the equipment surface and improving the device's working efficiency. Figures 5-7As shown: A connecting shaft 13 is rotatably mounted inside the fixed block 12, and bevel gears 14 are fixedly connected to both the surface of the connecting shaft 13 and the surface of the rotating shaft 7. A connecting block 15 is fixedly connected to one end of the upper surface of the frame 1 near the support frame 11. A transmission shaft 16 is rotatably mounted inside the connecting block 15, and belts are sleeved and connected to both the surface of the transmission shaft 16 and the surface of the connecting shaft 13. The reciprocating swing structure includes a protrusion 17 fixedly connected to the surface of the transmission shaft 16. One end of a sliding rod 18 is slidably connected to the surface of the protrusion 17, and a connecting plate 19 is slidably connected to the other end of the sliding rod 18. A negative pressure box 20 is fixedly connected to the upper left side of the frame 1, and a connecting pipe 21 is fixedly connected to the upper right side of the negative pressure box 20.

[0033] A bevel gear 14 is mounted on the surface of the connecting shaft 13 and the surface of the rotating shaft 7. As the rotating shaft 7 rotates, it drives the connecting shaft 13 to rotate inside the fixed block 12 (e.g., Figure 5 As shown), and belts (such as those shown) are mounted on the surfaces of connecting shaft 13 and drive shaft 16. Figure 6 As shown), the belt drive causes the connecting shaft 13 to rotate, which in turn drives the transmission shaft 16 to rotate inside the connecting block 15. Simultaneously, the rotation of the transmission shaft 16 causes the surface protrusion 17 to rotate, causing the protrusion 17 to drive the sliding rod 18 to slide. This, in turn, causes the connecting plate 19 at the other end of the sliding rod 18 to swing around the support frame 11 at the rear of the support frame 11. This, in turn, causes the connecting pipe 21 to swing at the upper end of the frame 1 through the operation of the negative pressure box 20 (as shown). Figure 7 As shown, it can keep the work area clean and orderly, reduce the wear and tear of debris on the equipment, extend the service life of the equipment, and ensure the continuity of production.

[0034] The above is the entire working process of the device, and all contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0035] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art 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 horizontal blade-type rope winnowing machine device, comprising a frame (1), an auxiliary roller (2) fixedly connected to the inner wall of the frame (1), and a limiting rod (3) fixedly connected to the upper surface of the frame (1), and the limiting rod (3) is symmetrically distributed about the center of the frame (1), and a connecting frame (4) is slidably connected through the limiting rod (3). Its features are: The inner wall of the connecting frame (4) is bolted with a cutting component (5), and the cutting component (5) is slidably disposed on the upper end of the frame (1). A fixing frame (10) is fixedly connected to one end of the upper surface of the frame (1) near the connecting frame (4), and a support frame (11) is fixedly connected to the upper end of the fixing frame (10). The support frame (11) has a connecting plate (19) inside through a reciprocating swing structure, and the connecting plate (19) is rotatably disposed on the rear side of the support frame (11), and a connecting pipe (21) is fixedly connected inside the support frame (11). The cutting component (5) is arranged horizontally.

2. The horizontal blade type rope winch device according to claim 1, characterized in that: The upper right side of the frame (1) is fixedly connected to a motor (6), and the output end of the motor (6) is fixedly connected to a rotating shaft (7), which is rotatably disposed inside the support frame (11).

3. The horizontal blade type rope winch device according to claim 2, characterized in that: A connecting column (8) is fixedly connected to one end of the rotating shaft (7) near the connecting pipe (21), and the connecting column (8) is rotatably mounted on the upper end of the frame (1).

4. The horizontal blade type rope winch device according to claim 3, characterized in that: One end of the connecting rod (9) is slidably connected to the surface of the connecting column (8), and the other end of the connecting rod (9) is slidably connected to the connecting frame (4). A fixing block (12) is fixedly connected to the surface of the support frame (11) near the end of the motor (6).

5. The horizontal blade type rope winch device according to claim 4, characterized in that: The fixed block (12) is rotatably provided with a connecting shaft (13), and the surface of the connecting shaft (13) and the surface of the rotating shaft (7) are both fixedly connected with bevel gears (14). The upper surface of the frame (1) is fixedly connected with a connecting block (15) at one end near the support frame (11).

6. The horizontal blade type rope winch device according to claim 5, characterized in that: The connecting block (15) is rotatably provided with a drive shaft (16), and both the surface of the drive shaft (16) and the surface of the connecting shaft (13) are fitted with belts. The reciprocating swing structure includes a protrusion (17) fixedly connected to the surface of the drive shaft (16).

7. The horizontal blade type rope winch device according to claim 6, characterized in that: The surface of the protrusion (17) is slidably connected to one end of the sliding rod (18), and the other end of the sliding rod (18) is slidably connected to the connecting plate (19). The upper left side of the frame (1) is fixedly connected to the negative pressure box (20), and the upper right side of the negative pressure box (20) is fixedly connected to the connecting pipe (21).

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