An automatic cable reel production line

Abstract

This utility model provides an automatic cable coiling production line. During operation, the cable is released from the cable feed rack, guided by a cable guiding mechanism, and then pulled and measured by a traction and meter-counting cutting mechanism. Once the cable reaches a set length, it is cut. A labeling machine labels the cut cable. Specifically, a cable clamping module first clamps one end of the cable and sends it to the cable fixing position of a turntable mechanism for coiling. During rotation, the turntable mechanism winds the cable onto the turntable. When the set length is reached, the traction and meter-counting cutting mechanism completes the cutting, and the turntable mechanism coils the remaining cable. A truss transfer mechanism transfers the coiled cable from the turntable mechanism to a winding device for further winding and wrapping. The truss transfer mechanism then transfers the cable to a roller conveyor line for the next processing stage. This setup effectively reduces labor intensity, improves production efficiency, and meets the automated production requirements of different cable specifications.

Description

Technical Field

[0001] This utility model belongs to the field of automatic cable reeling technology, and specifically relates to an automatic cable reeling production line. Background Technology

[0002] In modern industrial production, cables serve as crucial connecting components in various electrical equipment, automobiles, and electronic devices, and their production efficiency and quality have a vital impact on the overall manufacturing process. Cable coiling machines, as indispensable equipment in the cable production process, directly affect the cable product qualification rate, production costs, and production cycle.

[0003] Traditional cable winding machines have revealed numerous problems that urgently need to be addressed in long-term production practice. Firstly, existing cable winding machines heavily rely on manual operation, primarily using manual winding and unwinding. This manual operation mode is not only inefficient but also demands extremely high physical and mental strength from operators, leading to high labor intensity, operator fatigue, and consequently increasing the risk of production accidents. With the continuous rise in labor costs and the gradual shortage of labor resources, this labor-intensive production method can no longer meet the demands of modern industrial large-scale, high-efficiency production.

[0004] Secondly, traditional cable winding machines are relatively simple in function, lacking flexibility and adaptability. When faced with cable products of different specifications and production requirements, they cannot flexibly adjust the coil diameter and winding speed according to actual needs. This often requires companies producing diversified products to equip themselves with multiple winding machines of different specifications, increasing equipment purchase and maintenance costs and occupying a large amount of production space. Furthermore, when market demand changes, requiring rapid adjustments to production rhythm or product type conversion, traditional winding machines struggle to respond quickly, resulting in low production efficiency and an inability to meet market demands for different cable specifications in a timely manner.

[0005] Furthermore, the lack of automation in traditional cable coiling machines also limits the overall automation level of the cable production process. Due to the low level of automation in the coiling and uncoiling stages, it is impossible to effectively connect and coordinate with upstream and downstream automated production equipment, resulting in breakpoints in the entire production process. This affects the overall improvement of production efficiency and makes it difficult to achieve information management and quality traceability in the production process, which is not conducive to the company's refined production management and product quality control. Utility Model Content

[0006] The purpose of this utility model is to provide an automatic cable reeling production line, which can effectively reduce labor intensity, improve production efficiency, and meet the automated production requirements of cable products of different specifications.

[0007] To solve the above-mentioned technical problems, this utility model provides an automatic cable reeling production line, including: a cable feeding frame, a cable guiding mechanism, a traction meter cutting mechanism, a labeling machine, a turntable mechanism, a cable clamping module, a truss transfer mechanism, a winding device, and a roller conveyor line;

[0008] A wire feeder is used to feed wire from a coil that has been wound with cable.

[0009] The cable guiding mechanism is used to guide the cable from the cable tray;

[0010] The traction meter cutting mechanism is used to pull the cable and cut it when the cable reaches the preset size.

[0011] Labeling machines are used to label cables;

[0012] The turntable mechanism is used to wind cables into coils;

[0013] Winding equipment is used to wind and wrap coils that have been coiled;

[0014] The cable clamping module is used to clamp the front end of the cable and deliver it to the cable fixing position of the turntable mechanism;

[0015] The truss transfer mechanism is located above the turntable mechanism, the winding equipment, and the roller conveyor line. It is used to transfer the coiled cable to the winding equipment and to transfer the wrapped coil to the roller conveyor line.

[0016] Roller conveyors are used to transport coils to the next workstation.

[0017] Optionally, in the above-mentioned automatic cable coiling production line, the turntable mechanism includes a turntable, a drive mechanism, and a first gripper mechanism. The drive mechanism is used to drive the turntable to rotate, and the first gripper mechanism is used to hold one end of the cable. The first gripper mechanism rotates synchronously with the turntable, and the turntable is used to wind the cable to form a coil during the rotation process.

[0018] Optionally, in the above-mentioned automatic cable reel production line, the turntable mechanism also includes an auxiliary support frame. The auxiliary support frame is used to be close to or away from the end face of the turntable. When the auxiliary support frame is close to the end face of the turntable, it can prevent the cable on the turntable from coming off. When the auxiliary support frame is away from the end face of the turntable, it can enable the truss transfer mechanism to transfer the coil.

[0019] Optionally, in the above-mentioned automatic cable reeling production line, the turntable and the drive mechanism are detachably connected.

[0020] Optionally, the above-mentioned automatic cable reeling production line also includes a rotary roller conveyor and a non-powered roller. The rotary roller conveyor is set perpendicular to the roller conveyor, and the inlet of the non-powered roller is connected to the outlet of the rotary roller conveyor to deliver the cable to the next station.

[0021] Optionally, in the above-mentioned automatic cable reeling production line, the cable feeding frame, cable guiding mechanism, traction meter cutting mechanism, labeling machine, cable clamping module, turntable mechanism, roller conveyor line, rotary roller conveyor line and unpowered roller are arranged sequentially along the cable conveying direction.

[0022] Optionally, the above-mentioned automatic cable coiling production line also includes a cantilever crane for packing the processed cables into boxes.

[0023] Optionally, the above-mentioned automatic cable reeling production line also includes a safety fence, which is set around the edge of the work area.

[0024] Optionally, the above-mentioned automatic cable reeling production line also includes a control box for supplying power to the electrical equipment in the automatic cable reeling production line.

[0025] Optionally, the above-mentioned automatic cable reeling production line also includes a first buffer frame disposed between the cable guiding mechanism and the traction meter cutting mechanism. The first buffer frame is used to control the tension stability of the cable.

[0026] And / or, it also includes a second buffer frame disposed between the traction meter cutting mechanism and the labeling machine, the second buffer frame being used for traction and guidance of the cable.

[0027] This utility model provides an automatic cable reel production line, the advantages of which are:

[0028] During operation, the cable is released from the cable feeder, guided by the cable guide mechanism, and then pulled and precisely measured by the traction and meter-counting cutting mechanism. Once the cable reaches the set length, it is cut. A labeling machine then labels the cut cable for easy identification and management later. The cable clamping module plays a crucial role in the operation. It first clamps one end of the cable and sends it to the jaws of the turntable mechanism for winding. During winding, the turntable mechanism rotates stably, ensuring the cable is neatly and orderly wound onto the turntable. After reaching the set length, the traction and meter-counting cutting mechanism completes the cutting, and the turntable mechanism continues winding the remaining cable. Then, the truss transfer mechanism is activated, transferring the wound cable from the turntable mechanism to the winding equipment. The winding equipment then wraps the wound cable, using specific winding methods and wrapping materials to firmly coil the cable, preventing it from loosening during subsequent transportation and storage. After the wrapping is completed, the truss transfer mechanism activates again, transferring the cable to the roller conveyor. The roller conveyor is responsible for smoothly and efficiently transporting the wrapped cable to the next processing stage.

[0029] The automated cable reeling production line in this case enables the smooth flow of cables between different workstations. All equipment on the entire production line works in concert, which greatly improves the efficiency and quality of cable reeling operations, reduces manual intervention, lowers production costs, and ensures product stability and consistency, meeting the automated production requirements of different specifications of cable products. Attached Figure Description

[0030] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the provided drawings without creative effort.

[0031] Figure 1 A schematic diagram of an automatic cable reeling production line provided for an embodiment of this utility model;

[0032] Figure 2 for Figure 1 A magnified view of a portion of the image;

[0033] Figure 3 A schematic diagram of the structure of the turntable mechanism and winding device provided in the embodiments of this utility model;

[0034] Figure 4 for Figure 3 Top view.

[0035] In the image above:

[0036] 100-Wire feeding frame;

[0037] 200 - Cable guiding mechanism;

[0038] 300-traction meter cutting mechanism;

[0039] 400-Labeling Machine;

[0040] 500 - Turntable mechanism; 510 - Turntable; 520 - Auxiliary support frame;

[0041] 600-Cable clamping module;

[0042] 700-Truss Transfer Mechanism;

[0043] 800 - Winding Equipment;

[0044] 900-roller conveyor line;

[0045] 1000-Rotating roller conveyor line;

[0046] 1100 - Non-powered roller;

[0047] 1200-Cantilever crane. Detailed Implementation

[0048] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0049] The core of this utility model is to provide an automatic cable reeling production line, which can effectively reduce labor intensity, improve production efficiency, and meet the automated production requirements of cable products of different specifications.

[0050] To enable those skilled in the art to better understand the technical solutions provided by this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0051] For details, please refer to Figures 1-4 The present invention provides an automatic cable reel production line, comprising: a cable feeding frame 100, a cable guiding mechanism 200, a traction meter cutting mechanism 300, a labeling machine 400, a turntable mechanism 500, a cable clamping module 600, a truss transfer mechanism 700, a winding device 800, and a roller conveyor line 900.

[0052] The cable feeding rack 100 is used to feed cables from a spool wound with cables. The cable feeding rack 100, as shown... Figure 1 As shown, its main functions include supporting the cable reel, stabilizing the cable laying speed, and ensuring the smooth progress of construction. Specifically, it can include a cable laying bracket, a cable reel, and a drive device. The cable reel is wound with cable, and its axis is rotatably connected to the cable laying bracket via a pivot. The drive device can brake and control the rotation of the cable reel during the cable laying process to prevent the cable from becoming excessively loose or under excessive tension. At the same time, it can stop the cable reel from rotating in time when the cable breaks, ensuring the safety and stability of the cable laying.

[0053] The cable guiding mechanism 200 is used to guide the cable from the cable delivery rack 100, mainly controlling the cable delivery direction of the cable delivery rack. Typically, the cable guiding mechanism 200 is located at the cable exit end of the cable delivery rack 100. Specifically, it can include a cable follower frame body and a guide pulley assembly. The cable follower frame body, as the main component carrying the cable, together with the guide pulley assembly, provides stable support and fixing points for the cable. The guide pulley assembly is rotatably mounted on the cable follower frame body. The guide pulley assembly includes an active guide pulley and a driven guide pulley. The active guide pulley is driven by a motor to rotate, providing power for the cable movement and playing a leading role in the cable delivery process, guiding the cable's movement direction. Simultaneously, it can adjust the cable tension through cooperation with the driven guide pulley, ensuring stable cable operation. The driven guide pulley works in conjunction with the active guide pulley to guide and limit the cable, enabling the cable to move along a predetermined trajectory, preventing the cable from deviating, twisting, or tangling during movement, and ensuring neat cable arrangement and smooth delivery.

[0054] The traction, metering, and cutting mechanism 300 is used to pull cables and cut them when they reach a preset size. Its main structure includes a frame, a traction device, a meter counter, and a cutting device. The frame serves as the supporting foundation for the entire mechanism, upon which other components are mounted to ensure overall stability. The traction device, meter counter, and cutting device can be set up independently of each other.

[0055] The traction device includes a traction wheel, motor, reducer, drive shaft, driven shaft, cylinder, swing arm, mounting plate, bearing housing, guide shaft, and connecting plate. The meter counter is typically an electronic meter counter used to accurately measure the cable's traction length. The cutting device usually employs a cutting mechanism consisting of a base, cutter, and cylinder. In the traction device, the bearing housing is mounted on the frame, and the drive shaft, driven shaft, and other components are connected to the frame via the bearing housing. The cylinder is fixed to the mounting plate, which in turn is connected to the frame. The traction wheel is mounted on the drive shaft and driven shaft. The meter counter is fixedly mounted on the frame, located in front of or behind the traction device; the cable passes through the meter counter to achieve the metering function. In the cutting device, the base and cylinder are fixed to the frame, and the cutter is connected to the piston rod of the cylinder. The motor of the traction device drives the drive shaft to rotate through the reducer. The traction wheel on the drive shaft, under the action of the cylinder, swing arm, etc., squeezes the cable against the traction wheel on the driven shaft, realizing the clamping and transmission of the cable, so that the cable can move forward smoothly and continuously, providing power and stable feed for the subsequent metering and cutting processes.

[0056] Once the cable is pulled to the set length, the control device sends a signal, and the cylinder in the cutting device pushes the cutter to cut the cable. The movement of the cylinder can be precisely controlled by the corresponding control valve and control system to achieve accurate cutting position and cutting effect.

[0057] The labeling machine 400 is used to label cables.

[0058] The turntable mechanism 500 is used to wind cables into coils.

[0059] The winding device 800 is used to wind and wrap the coils that have been wound. The winding device 800 can be a tape winding and wrapping mechanism that uses tape wrapping currently available on the market. Of course, other devices with fixing components can also be used for wrapping and wrapping, which will not be described in detail here.

[0060] The cable clamping module 600 is used to clamp the front end of the cable and send it to the cable fixing position of the turntable mechanism 500.

[0061] The truss transfer mechanism 700 is located above the turntable mechanism 500, the winding device 800 and the roller conveyor line 900. It is used to transfer the coils that have been wound to the winding device 800 and to transfer the coils that have been wrapped to the roller conveyor line 900.

[0062] Roller conveyor line 900 is used to transport coils to the next station.

[0063] The automatic cable reeling production line provided in this solution operates as follows: Cables are released from the cable feeder 100, guided by the cable guide mechanism 200, and then pulled and precisely measured by the traction, metering, and cutting mechanism 300. Once the cable reaches the set length, it is cut. The labeling machine 400 then applies appropriate labels to the cut cables for easy identification and management.

[0064] The cable clamping module 600 plays a crucial role in the operation. It first clamps one end of the cable and sends it to the grippers of the turntable mechanism 500 for coiling. During coiling, the turntable mechanism 500 rotates stably, ensuring the cable is neatly and orderly wound on the turntable. Once the specified length is reached, the traction meter cutting mechanism 300 completes the cutting, and the turntable mechanism 500 continues to coil the remaining cable. Then, the truss transfer mechanism 700 activates, transferring the coiled cable from the turntable mechanism 500 to the winding device 800. The winding device 800 wraps the coiled cable, using a specific winding method and wrapping material to firmly coil the cable into a loop, preventing it from loosening during subsequent transportation and storage. After wrapping, the truss transfer mechanism 700 activates again, transferring the cable to the roller conveyor line 900. The roller conveyor line 900 is responsible for smoothly and efficiently transporting the wrapped cable to the next processing stage.

[0065] The automated cable reeling production line in this case enables the smooth flow of cables between different workstations. All equipment on the entire production line works in concert, which greatly improves the efficiency and quality of cable reeling operations, reduces manual intervention, lowers production costs, and ensures product stability and consistency, meeting the automated production requirements of different specifications of cable products.

[0066] In a specific embodiment, such as Figure 3 and Figure 4 As shown, the turntable mechanism 500 includes a turntable 510, a drive mechanism, a first gripper mechanism, and a second gripper mechanism. The drive mechanism is used to drive the turntable 510 to rotate, and the first gripper mechanism is used to grip one end of the cable. The first gripper mechanism rotates synchronously with the turntable 510, and the turntable 510 is used to wind the cable to form a coil during rotation.

[0067] In a further specific embodiment, the turntable mechanism 500 also includes an auxiliary support frame 520, which is used to approach or move away from the end face of the turntable 510. When the auxiliary support frame 520 is in contact with the end face of the turntable 510, it can prevent the cable on the turntable 510 from coming off and prevent the cable from exceeding the height of the turntable 510 and being thrown out during winding. When the auxiliary support frame 520 is away from the end face of the turntable 510, it can enable the truss transfer mechanism 700 to transfer the coil to the winding device 800.

[0068] In a specific embodiment, the turntable 510 is detachably connected to the drive mechanism. For coils of different sizes, the outer diameter can be adjusted by replacing the turntable 510 with one of different sizes. The turntable 510 is detachably connected to the drive mechanism for easy replacement.

[0069] This solution also includes a rotary roller conveyor 1000 and a non-powered roller 1100. The rotary roller conveyor 1000 is arranged perpendicularly to the roller conveyor 900. The inlet of the non-powered roller 1100 is connected to the outlet of the rotary roller conveyor 1000, and is used to send cables to the next station for splicing and crimping. The non-powered roller 1100 is used for conveying between stations such as crimping, heat shrinking, and boxing.

[0070] The rotary roller conveyor 1000 further transports the coil, accurately delivering it to the next workstation for subsequent processing steps such as stripping and crimping. Subsequently, the non-powered roller 1100 serves as a conveyor between various workstations, including crimping, heat shrinking, and packaging.

[0071] like Figure 1 As shown, the cable feeding frame 100, cable guiding mechanism 200, traction meter cutting mechanism 300, labeling machine 400, cable clamping module 600, turntable mechanism 500, roller conveyor line 900, rotating roller conveyor line 1000 and non-powered roller 1100 are arranged sequentially along the cable conveying direction.

[0072] In addition, this solution includes a 1200mm cantilever crane for packing processed cables into boxes. The solution also includes a safety fence, which is installed around the edge of the work area to prevent personnel from accidentally entering the automated equipment processing area and to avoid safety accidents.

[0073] This solution also includes a control box for supplying power and electrical control to the electrical equipment in the automated cable reeling production line.

[0074] This solution also includes a first buffer frame and / or a second buffer frame. The first buffer frame is disposed between the cable guiding mechanism 200 and the traction meter cutting mechanism 300, and is used to control the tension stability of the cable. The second buffer frame is disposed between the traction meter cutting mechanism 300 and the labeling machine 400, and is used for cable traction guidance and cable buffering.

[0075] Of course, the above-mentioned wire feeding frame 100, cable guiding mechanism 200, traction meter cutting mechanism 300, labeling machine 400, turntable mechanism 500, cable clamping module 600, truss transfer mechanism 700, winding equipment 800, roller conveyor line 900, rotating roller conveyor line 1000, non-powered roller 1100, first buffer frame and second buffer frame can also be formed by other structures. The components of these structures are all existing technologies and will not be described in detail here.

[0076] In summary, the automated cable reeling production line provided in this case can achieve six automated functions: automatic meter counting, automatic wire cutting, automatic labeling, automatic coiling, automatic wrapping, and automatic transmission. It also enables data acquisition and storage, achieving data traceability. Compared to the old equipment, the number of personnel per shift is reduced by 62.5%, per capita output increases by 3 times, and overall production capacity increases by 1.2 times. It solves the problems of errors in manual meter counting, incorrect labeling, and loose reeling, while also reducing the labor intensity of manual reeling and unloading, and improving production efficiency.

[0077] In the description of this application, it should be understood that the orientation descriptions, such as up, down, front, back, left, right, etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.

[0078] In the description of this application, "multiple" means two or more. If "first" or "second" is mentioned, it is only for the purpose of distinguishing technical features and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or the order of the technical features indicated.

[0079] As indicated in this application and claims, unless the context clearly indicates otherwise, the words "a," "an," "a," and / or "the" are not specifically singular and may include the plural. Generally, the terms "comprising" and "including" only indicate the inclusion of expressly identified steps and elements, which do not constitute an exclusive list, and the method or apparatus may also include other steps or elements. An element defined by the phrase "comprising an..." does not exclude the presence of other identical elements in the process, method, product, or apparatus that includes the element.

[0080] In the description of the embodiments of this application, unless otherwise stated, " / " means "or", for example, A / B can mean A or B; "and / or" in this document is merely a description of the relationship between related objects, indicating that three relationships can exist. For example, A and / or B can represent: A existing alone, A and B existing simultaneously, and B existing alone. Furthermore, in the description of the embodiments of this application, "multiple" refers to two or more.

[0081] In the description of this application, unless otherwise expressly defined, terms such as "setup," "installation," and "connection" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this application in conjunction with the specific content of the technical solution.

[0082] The various embodiments in this specification are described in a progressive manner, with each embodiment focusing on the differences from other embodiments. The same or similar parts between the various embodiments can be referred to each other.

[0083] This article uses specific examples to illustrate the principles and implementation methods of this utility model. The descriptions of the above embodiments are only for the purpose of helping to understand the method and core ideas of this utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made to this utility model without departing from the principles of this utility model, and these improvements and modifications also fall within the protection scope of the claims of this utility model.

Claims

1. A cable automatic coiling production line, characterized in that, include: Cable feeding frame (100), cable guiding mechanism (200), traction meter cutting mechanism (300), labeling machine (400), turntable mechanism (500), cable clamping module (600), truss transfer mechanism (700), winding equipment (800) and roller conveyor (900); The wire feeding frame (100) is used to feed wires from a coil wound with cables. The cable guiding mechanism (200) is used to guide the cable from the cable feeder (100); The traction meter cutting mechanism (300) is used to pull the cable and cut it when the cable reaches the preset size; The labeling machine (400) is used to label cables; The turntable mechanism (500) is used to coil the cable to form a coil; The winding device (800) is used to wind and wrap the coil after it has been coiled; The cable clamping module (600) is used to clamp the front end of the cable and send it to the cable fixing position of the turntable mechanism (500); The truss transfer mechanism (700) is disposed above the turntable mechanism (500), the winding device (800) and the roller conveyor line (900), and is used to transfer the coiled cable to the winding device (800) and to transfer the wrapped coil to the roller conveyor line (900). The roller conveyor (900) is used to transport the coil to the next station.

2. The cable automatic winding line according to claim 1, characterized in that, The turntable mechanism (500) includes a turntable (510), a drive mechanism and a first gripper mechanism. The drive mechanism is used to drive the turntable (510) to rotate. The first gripper mechanism is used to grip one end of the cable. The first gripper mechanism rotates synchronously with the turntable. The turntable (510) is used to wind the cable to form a coil during rotation.

3. The cable automatic winding line according to claim 2, characterized in that, The turntable mechanism (500) also includes an auxiliary support frame (520), which is used to approach or move away from the end face of the turntable (510). When the auxiliary support frame (520) is in contact with the end face of the turntable (510), it can prevent the cable on the turntable (510) from coming off. When the auxiliary support frame (520) is away from the end face of the turntable (510), it can enable the truss transfer mechanism (700) to transfer the coil.

4. The cable automatic winding line according to claim 2, characterized in that, The turntable (510) is detachably connected to the drive mechanism.

5. The cable automatic winding line according to claim 1, characterized in that, It also includes a rotary roller conveyor (1000) and a non-powered roller (1100), wherein the rotary roller conveyor (1000) is arranged perpendicularly to the roller conveyor (900), and the inlet of the non-powered roller (1100) is connected to the outlet of the rotary roller conveyor (1000) for sending the cable to the next station.

6. The cable automatic winding line according to claim 5, characterized in that, The cable feeding frame (100), the cable guiding mechanism (200), the traction meter cutting mechanism (300), the labeling machine (400), the cable clamping module (600), the turntable mechanism (500), the roller conveyor line (900), the rotating roller conveyor line (1000), and the unpowered roller (1100) are arranged sequentially along the cable conveying direction.

7. The cable automatic winding line according to claim 1, characterized in that, It also includes a cantilever crane (1200) for packing the processed cables into boxes.

8. The cable automatic winding line according to claim 1, characterized in that, It also includes a safety fence that is set around the edge of the work area.

9. The cable spooling production line of claim 1, wherein, It also includes a control box for supplying power to the electrical equipment in the automated cable reeling production line.

10. The automatic cable reeling production line according to claim 1, characterized in that, It also includes a first buffer frame disposed between the cable guiding mechanism (200) and the traction meter cutting mechanism (300), the first buffer frame being used to control the tension stability of the cable; And / or, it also includes a second buffer frame disposed between the traction meter cutting mechanism (300) and the labeling machine (400), the second buffer frame being used for traction and guidance of the cable.

Images