Winding machine capable of improving visibility and winding reliability

Abstract

The utility model discloses a winding machine capable of improving visibility and winding reliability, which adopts a disc multi-station structure and solves the problems of non-uniform stress and inconvenience in observation in the winding process in the prior art. The winding machine comprises a base, two sets of vertical supporting seats, a first rotating disc, a second rotating disc, a winding roller and a connecting rod, the rotating discs are fixed through the winding roller and the connecting rod, evenly-distributed winding spaces are formed, stress balance of each station is guaranteed, and instability caused by a traditional cross-shaped supporting structure is avoided. And a plurality of sight holes are formed in the turntable, so that an operator can conveniently monitor the winding state in real time, and the visibility and the operation convenience are improved. And a gear motor and a servo motor driving system provide accurate rotation control, so that the tension in the winding process is stable, and the winding reliability is further improved. Compared with the prior art, the winding stability can be effectively improved, the product quality is guaranteed, and the operability and maintainability of equipment are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of winding equipment, especially to a winding machine improving visibility and winding reliability. BACKGROUND

[0002] Multi-station winding machines are widely used in the production lines of rolled materials in the textile, papermaking, film, and film industries. In recent years, in order to improve winding quality and production efficiency, multi-station winding machines have gradually become the mainstream equipment in the industry. The basic principle is to set multiple winding stations on the same winding machine, so that different stations can perform synchronous winding operations, thereby sharing the winding task and improving the winding speed and accuracy. Specifically, multiple winding stations can handle different material parts in parallel, ensuring high production capacity.

[0003] However, in current technology, referring to the "Rotary disc type double-station film coating winding machine" disclosed in application No. 202222616819.3, a cross support structure or similar design is used. These traditional designs can achieve multi-station synchronous winding, but there are some significant problems, including:

[0004] 1. Uneven stress and unstable equipment, i.e. the cross support structure usually distributes the stress to each station through support points. Although this design can achieve synchronous work of multiple stations, due to the limitations of structural design, it often leads to uneven stress on each station. Especially under high load or long-term operation, uneven stress can cause equipment vibration, looseness or failure, affecting the stability of winding, and even causing product quality fluctuations.

[0005] 2. Complex structure, leading to poor visibility, the complexity of the cross support structure makes the overall structure of the equipment relatively large, especially during rotation and switching between multiple winding stations, the field of vision may be blocked. Operators often have difficulty monitoring the winding status of all stations at the same time, leading to the inability to discover potential problems in time. This design reduces the flexibility and safety of operation, especially under high-speed, high-load production conditions, operators cannot clearly see the winding situation of each station, increasing the difficulty and risk of operation.

[0006] 3. Difficult maintenance and high cost, i.e. due to the involvement of a large number of mechanical components and connection points in the cross support structure, long-term use can cause problems such as looseness and wear, increasing the difficulty of equipment maintenance. At the same time, the equipment failure rate is high, requiring frequent maintenance and replacement of parts, increasing the operating cost of enterprises.

[0007] Therefore, how to ensure uniform winding stress while achieving visibility of each station has become a technical problem to be solved by the utility model. INVENTION CONTENTS

[0008] The technical problem solved by the utility model is to provide a winding machine with improved visibility and reliable winding to solve the contradiction between uniform stress and visibility in the prior art.

[0009] To solve the above technical problem, the utility model adopts the technical scheme as follows:

[0010] The utility model discloses a winding machine with improved visibility and reliable winding, which comprises a winding machine body, the winding machine body contains the base, first vertical support seat, second vertical support seat, first rotary table, first rotating shaft, first bearing seat, second rotating shaft, second bearing seat, connecting rod, winding roller, sight hole and second rotary table.

[0011] The upper surface of the base is provided with the first vertical support seat and the second vertical support seat respectively close to one side and the other side of the base.

[0012] The first rotary table is fixedly connected with the first rotating shaft, and the first rotating shaft is rotatably connected with the first vertical support seat through the first bearing seat. The second rotary table is fixedly connected with the second rotating shaft, and the second rotating shaft is rotatably connected with the second vertical support seat through the second bearing seat.

[0013] The first rotary table and the second rotary table directly form a winding space, and the first rotary table and the second rotary table are fixedly connected through the two connecting rods and the two winding rollers in the winding space.

[0014] The two connecting rods and the two winding rollers are evenly distributed around the center line of the first rotary table and / or the second rotary table in the winding space, and the two connecting rods and the two winding rollers are staggered in the winding space, so that the virtual screen formed by the two connecting rods is perpendicular to the virtual plane formed by the combination of the two winding rollers.

[0015] The first rotary table and the second rotary table are respectively provided with more than three sight holes, and the more than three sight holes are evenly distributed around the center line of the first rotary table and / or the second rotary table. The first vertical support seat or the second vertical support seat is fixedly provided with a speed reducer for driving the first rotating shaft to rotate. The first rotary table or the second rotary table is respectively fixedly provided with a servo motor for driving the winding roller to rotate.

[0016] As a further scheme of the utility model, the two ends of the winding roller are rotatably connected with the first rotary table and the second rotary table through bearings. The servo motor comprises a motor shaft, and the motor shaft of the servo motor is connected with the winding roller.

[0017] As a further scheme of the utility model, the speed reducer comprises a motor shaft, and the motor shaft of the speed reducer is connected with the first rotating shaft.

[0018] As a further solution of the present invention, the first vertical support seat, the second vertical support seat and the base are fixedly connected by bolt connection or welding connection.

[0019] As a further solution of the present invention, the number of viewing holes is 4.

[0020] As a further solution of the present invention, more than three viewing holes are distributed in an array on the first turntable or the second turntable.

[0021] Compared with the existing technology, the beneficial effect of the utility model is: a multi-station winding structure is formed by a disc. Compared with the multi-station formed by a cross support in the existing technology, the disc achieves a uniform and stable force effect when rotating to switch stations and rotating and winding at the station, ensuring the force balance of each station and stabilizing the tension during the winding process. At the same time, through the array-type viewing hole structure, it is convenient to observe the winding situation.

[0022] Additional aspects and advantages of the present invention will be given in part in the following description and will become apparent from the following description or learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0024] Figure 1 It is a structural diagram of the present utility model.

[0025] Figure 2 for Figure 1 Schematic diagram of the left side.

[0026] Figure 3 for Figure 1 3D schematic diagram of .

[0027] The reference numerals and names in the figures are as follows:

[0028] Winding machine body 1, base 2, first vertical support seat 3, second vertical support seat 4, first turntable 5, first rotating shaft 6, first bearing seat 7, second rotating shaft 8, second bearing seat 9, connecting rod 10, winding roller 11, viewing hole 12, second turntable 13, winding space 14, reduction motor 15 and servo motor 16. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the utility model will be clearly and completely described below. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all the other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0030] Please refer to Figure 1 In the embodiments of the utility model, a winding machine with improved visibility and reliable winding, comprising a winding machine body 1, the winding machine body 1 contains base 2, first vertical support seat 3, second vertical support seat 4, first turntable 5, first rotating shaft 6, first bearing seat 7, second rotating shaft 8, second bearing seat 9, connecting rod 10, winding roller 11, sight hole 12 and second turntable 13;

[0031] The upper surface of the base 2 and the positions close to one side and the other side of the base 2 are respectively provided with the first vertical support seat 3 and the second vertical support seat 4; the first turntable 5 is fixedly connected with the first rotating shaft 6, and the first rotating shaft 6 is rotatably connected with the first vertical support seat 3 through the first bearing seat 7; the second turntable 13 is fixedly connected with the second rotating shaft 8, and the second rotating shaft 8 is rotatably connected with the second vertical support seat 4 through the second bearing seat 9;

[0032] The first turntable 5 and the second turntable 13 directly form a winding space 14, and in the winding space 14, the first turntable 5 and the second turntable 13 are fixedly connected through two connecting rods 10 and two winding rollers 11;

[0033] The two connecting rods 10 and the two winding rollers 11 are evenly distributed around the center line of the first turntable 5 and / or the second turntable 13 in the winding space 14, and the two connecting rods 10 and the two winding rollers 11 are arranged alternately in the winding space 14, so that the virtual screen composed of the two connecting rods 10 is perpendicular to the virtual plane formed by the combination of the two winding rollers 11;

[0034] The utility model discloses a disc structure is adopted, and the force is evenly dispersed to each part of the disc through the center of the disc as the center point of force, so that each station can obtain balanced supporting force when rotating switching or carrying out the winding operation. This design not only reduces the risk of equipment damage caused by excessive local stress, but also ensures the stability of tension during winding, thereby greatly improving the winding quality and the overall stability of the equipment. And through the sight hole, the winding state of each station is convenient for the staff to observe.

[0035] The first rotating disc 5 and the second rotating disc 13 are respectively provided with three or more than three sight holes 12, and the three or more than three sight holes 12 are evenly distributed with the center line of the first rotating disc 5 and / or the second rotating disc 13 as the center; the first vertical support base 3 or the second vertical support base 4 is fixedly provided with a speed reducer motor 15 for driving the first rotating shaft 6 to rotate; and the first rotating disc 5 or the second rotating disc 13 is respectively fixedly provided with a servo motor 16 for driving the winding roller 11 to rotate.

[0036] The two ends of the winding roller 11 are respectively connected with the first rotating disc 5 and the second rotating disc 13 in rotation matching mode through bearings, the servo motor 16 comprises a motor shaft, and the motor shaft of the servo motor 16 is connected with the winding roller 11 in linkage matching mode. The speed reducer motor 15 comprises a motor shaft, and the motor shaft of the speed reducer motor 15 is connected with the first rotating shaft 6 in linkage matching mode. The first vertical support base 3, the second vertical support base 4 and the base 2 are fixedly connected in a mode of bolt connection or welding connection. In the preferred embodiment, the number of the sight holes 12 is four, and the three or more than three sight holes 12 are arrayed on the first rotating disc 5 or the second rotating disc 13.

[0037] Embodiment 1:

[0038] In the production line of a certain textile industry, the traditional multi-station winding machine adopts a cross support structure, and each station relies on a support point to distribute stress. Although the device can realize synchronous work of multiple stations and improve production efficiency, due to uneven stress, the device is prone to vibration under long-time operation, affecting the stability of the device. At the same time, due to the complexity of the traditional structure, the operating personnel cannot clearly observe the winding state of each station, especially in the case of high-speed production, the monitoring and adjustment of the winding quality are very difficult, resulting in unstable quality and potential safety hazards.

[0039] To overcome the above problems, the embodiment adopts the technical scheme of the disc structure and multi-station winding fusion provided by the application. This technical scheme applies the combination of disc structure and multi-station synchronous winding on the same winding machine to solve the problems of uneven stress and insufficient visibility. The core advantage of this technical scheme is that through the stress optimization of the disc structure and the design of multiple viewing holes 12, the stress balance of each station and good visibility are achieved, thereby greatly improving the stability, winding quality and safety of the operation of the equipment.

[0040] Taking the production line of a certain textile factory as an example, different types of textile materials need to be wound into rolls during the production process to ensure that the tension of the rolls is uniform and defect-free. The production line is equipped with the winding machine of the application, which adopts the technical scheme of the disc structure and multi-station winding fusion. Each winding station is composed of an independent winding roller 11 and a control system, and the winding operation is carried out synchronously through multiple stations. The winding roller 11 on each winding station is driven by a servo motor 16, which can accurately control the winding speed and tension to ensure that the tension of the material in each station remains consistent.

[0041] In actual use, the factory uses the equipment for mass production, and the tension of the material fluctuates greatly during the production process. The traditional winding machine is prone to uneven tension, which can cause deformation or irregular winding of the rolls. However, after adopting the disc structure design of the application, the equipment can more evenly distribute the stress on each station, avoiding the uneven stress problem in traditional equipment, thereby significantly improving the stability of winding. For example, when the equipment is running in a high load state, the disc structure ensures the stress balance of all stations, effectively avoiding equipment vibration or damage caused by uneven local stress.

[0042] In addition, multiple viewing holes 12 are provided on the disc structure in the embodiment, through which the operator can easily observe the winding condition of each station. Compared with traditional equipment, the traditional equipment often has a complex structure or too many stations, which makes the operator only be able to observe some stations from a limited angle, or even unable to monitor the status of all stations in real time. However, the array-type viewing holes 12 designed in the application enable the operator to clearly see every detail in the winding process from multiple angles. For example, the operator can timely find out the problem of excessive tension or uneven material in a certain station during the production process, so as to make adjustments and avoid potential production risks and quality problems.

[0043] The application of this technical solution significantly improves the overall performance and production efficiency of the equipment. Specifically, the technical solution of this embodiment, through the combination of a disc structure and multi-station winding, avoids the equipment failure, vibration, and product quality fluctuations caused by uneven force in traditional multi-station winders in actual production. The synchronous operation of multiple stations not only improves winding efficiency but also ensures balanced force at each station, stabilizes the tension during the winding process, and thus ensures consistent quality of the coiled material.

[0044] By providing multiple viewing holes 12, operators can fully monitor the winding process, improving the safety and operability of the production line. Compared with traditional winding machines, operators do not need to rely on external inspections or multiple adjustments, reducing the probability of failure during production and greatly improving the level of automation and efficiency of production.

[0045] For example, during a long production run, conventional equipment experienced significant vibration due to uneven force distribution, resulting in deviations in multiple coils during the winding process. However, with the use of the equipment described in this invention, tension during the winding process was precisely controlled, significantly improving the uniformity and shape of the coils and boosting production efficiency by over 20%.

[0046] This example demonstrates how the technical solution of integrating a disc structure with multi-station winding can significantly improve winder stability, production efficiency, and product quality by optimizing force distribution and enhancing visibility. Application on textile production lines solves the problems of uneven force distribution, poor visibility, and high maintenance costs associated with traditional multi-station winding machines, providing a more efficient, stable, and safe winding solution for modern production lines.

[0047] In the present invention, unless otherwise clearly stipulated and limited, the terms "install", "set", "connect", "fix", "screw" and the like should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the present invention according to the specific circumstances.

[0048] It is apparent for a person skilled in the art that the present application is not limited to the details of the above-described exemplary embodiments, but that it can be implemented in other concrete forms without departing from the spirit or the essential characteristics of the present application. Therefore, the embodiments should be considered as exemplary only, and are non-limiting, the scope of the present application being defined by the appended claims rather than by the above description, and all changes coming within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Claims

1. A winder with improved visibility and winding reliability, comprising a winder body, characterized in that: The winder body comprises a base, a first vertical support seat, a second vertical support seat, a first turntable, a first rotating shaft, a first bearing seat, a second rotating shaft, a second bearing seat, a connecting rod, a winding roller, a viewing hole and a second turntable; A first vertical support seat and a second vertical support seat are respectively provided on the upper surface of the base and close to one side and the other side of the base; The first rotating disk is fixedly connected to the first rotating shaft, and the first rotating shaft is rotatably connected to the first vertical support seat through the first bearing seat; the second rotating disk is fixedly connected to the second rotating shaft, and the second rotating shaft is rotatably connected to the second vertical support seat through the second bearing seat; The first turntable and the second turntable directly form a winding space, and in the winding space, the first turntable and the second turntable are fixedly connected via two connecting rods and two winding rollers; The two connecting rods and the two winding rollers are evenly distributed in the winding space with the center line of the first turntable and / or the second turntable as the center, and the two connecting rods and the two winding rollers are staggered in the winding space so that a virtual screen formed by the two connecting rods and a virtual plane formed by the combination of the two winding rollers are perpendicular to each other; The first turntable and the second turntable are respectively provided with more than 3 viewing holes, and the more than 3 viewing holes are evenly distributed with the center line of the first turntable and / or the second turntable as the center; a reduction motor for driving the first rotating shaft to rotate is fixedly provided on the first vertical support seat or the second vertical support seat; a servo motor for driving the winding roller to rotate is respectively fixedly provided on the first turntable or the second turntable.

2. A winder with improved visibility and winding reliability according to claim 1, characterized in that: The two ends of the winding roller are respectively connected to the first turntable and the second turntable in rotation through bearings. The servo motor includes a motor shaft, and the motor shaft of the servo motor is connected to the winding roller in a linkage manner.

3. The winder with improved visibility and winding reliability according to claim 1, characterized in that: The reduction motor includes a motor shaft, and the motor shaft of the reduction motor is connected to the first rotating shaft in a linkage cooperation manner.

4. The winder with improved visibility and winding reliability according to claim 1, characterized in that: The first vertical support seat, the second vertical support seat and the base are fixedly connected by bolt connection or welding connection.

5. The winder with improved visibility and winding reliability according to claim 1, characterized in that: The number of viewing holes is 4.

6. The winder with improved visibility and winding reliability according to claim 1, characterized in that: More than three viewing holes are distributed in an array on the first rotating disk or the second rotating disk.

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