Chemical fiber filament winding system

Abstract

The utility model discloses a chemical fiber filament winding system which comprises a main body piece, a friction roller piece and an operation plate, when the chemical fiber filament winding system carries out operation production, a first reinforcing plate on the operation plate provided with operation mechanisms such as a gearbox is provided with an operation section connected through an elastic piece and two end portions fixedly connected to the operation plate, on the basis of controlling the stability of the numerical value of the first gap, the resonant frequency of the working plate is moved out of a normal spinning interval through the movable expansion and contraction amount of the elastic piece and the fixed connection effect of the first reinforcing plate, so that strong vibration generated by the whole winding system in the whole spinning process is reduced and avoided, the stability of the working plate in the working process is higher, and the working efficiency is improved. The deformation amount is reduced, even if the rotating speed of the winding spindle needs to be maintained within the preset speed interval, vibration excited by the spindle in the winding process can be restrained, and the operation efficiency and the operation precision of textile production are improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of textile equipment, in particular to a chemical fiber filament winding system. BACKGROUND

[0002] In the field of textile equipment, the filament winding machine is applied to the melt spinning device for winding a plurality of synthetic fibers. The same winding machine is usually configured with ten winding positions, and the spools at different winding positions are adjacent and parallel to each other in a frame of the winding machine. As the number of winding positions gradually increases, the span of the traversing component of the winding machine also gradually increases. When the span increases to a certain length, the deformation amount of the traversing component as a whole under the gravity will gradually increase. The increased deformation amount will cause problems in the forming of the spool of the winding machine, thereby directly affecting the operation efficiency and operation accuracy of the textile production. At the same time, the rotational speed of the winding spindle needs to be maintained in the speed range of 2000 rpm-30000 rpm from the beginning to the end of the winding operation. The excessive span of the traversing component will cause the resonance frequency of the traversing component as a whole to be too low, thereby exciting strong vibration in the winding process by the spindle, and reducing the operation reliability again. CONTENT OF THE UTILITY MODEL

[0003] In view of the defects in the prior art, the present application provides a chemical fiber filament winding system to solve the problem of poor stability of the traversing component in the prior art.

[0004] The above-mentioned purposes of the present application are mainly achieved by the following technical solutions:

[0005] A chemical fiber filament winding system, comprising:

[0006] A main body, wherein an operation shaft system is arranged on the main body;

[0007] A friction roller movably arranged on the main body; and

[0008] An operation plate fixedly arranged on the friction roller, wherein a gear box is fixedly arranged on the operation plate, a shift fork is in transmission connection with the gear box, a first reinforcing plate is arranged on the operation plate, both ends of the first reinforcing plate are fixedly connected to the top surface of the operation plate, the middle part of the first reinforcing plate has an operation section parallel to the operation plate, a first gap is arranged between the operation section and the operation plate, and an elastic member is arranged between the operation section and the operation plate.

[0009] In an optional embodiment, a plurality of elastic members are arranged between the operation section and the operation plate along the length direction of the first reinforcing plate.

[0010] In an optional embodiment, the elastic member is a spring member.

[0011] In an optional embodiment, a second reinforcing plate is fixed on the work plate.

[0012] In an optional embodiment, a set of abutting surfaces are arranged between the second reinforcing plate and the work plate, and the second reinforcing plate is fixedly connected to the work plate through the abutting surfaces, and the second reinforcing plate is parallel to the first reinforcing plate.

[0013] In an optional embodiment, the second reinforcing plate is fixed on the work plate through a plurality of positioning bolts or welding.

[0014] In an optional embodiment, the length of the work plate is 1-1.2 times the length of the first reinforcing plate.

[0015] In an optional embodiment, the friction roller member comprises at least two spaced apart supporting arms, the work plate is fixed on the supporting arms, and at least two supporting plates are arranged between the work plate and the supporting arms.

[0016] In an optional embodiment, the supporting plates are parallel to each other and are fixedly connected to the work plate and the supporting arms, respectively.

[0017] In an optional embodiment, the supporting plates are arranged on both sides of the work plate in a staggered manner with the first reinforcing plate.

[0018] Compared with the prior art, the application has the following advantages:

[0019] The chemical fiber filament winding system in the present application includes a main body, a friction roller and an operating plate, the main body is provided with an operating shaft system, the friction roller is movably arranged on the main body, the operating plate is fixedly provided on the friction roller, a gear box is fixedly provided on the operating plate, and a shift fork connected to the gear box is transmission-connected, a first reinforcing plate is provided on the operating plate, the two ends of the first reinforcing plate are respectively fixedly connected to the top surface of the operating plate, the middle part of the first reinforcing plate has an operating section parallel to the operating plate, a first gap is provided between the operating section and the operating plate, an elastic member is provided between the operating section and the operating plate, and the chemical fiber filament winding system performs operating production. When the spinning process is underway, the first reinforcing plate on the working plate on which the working mechanism such as the gear box is arranged has a working section connected by an elastic member, and two ends fixedly connected to the working plate. On the basis of controlling the stability of the first gap value, the resonant frequency of the working plate is moved outside the normal spinning range through the movable expansion and contraction of the elastic member and the fixed connection of the first reinforcing plate, so as to reduce and avoid the entire winding system from generating strong vibrations during the entire spinning process, thereby making the working plate more stable during operation and reducing deformation. Even if the rotation speed of the winding spindle needs to be maintained within the preset speed range, the vibration excited by the spindle during the winding process can be suppressed, thereby improving the operating efficiency and accuracy of textile production. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following is a brief introduction to the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0021] Figure 1 A partial cross-sectional view of a chemical fiber filament winding system provided in an embodiment of the present application;

[0022] Figure 2 A partial cross-sectional view of a work plate is provided for an embodiment of the present application;

[0023] Figure 3 Provides a top view of the work plate for the embodiment of the present application;

[0024] In the figure: 100, main body; 200, friction roller; 201, support arm; 202, support plate; 300, working plate; 301, gear box; 302, shift fork; 400, first reinforcing plate; 401, working section; 402, first gap; 403, elastic member; 500, second reinforcing plate. DETAILED DESCRIPTION

[0025] The utility model is further described below in combination with the drawings and specific embodiments. It should be noted that the description of these embodiments is used to help understand the utility model and does not constitute a limitation on the utility model. The specific structure and functional details disclosed in the present text are only used to describe the example embodiments of the utility model. However, the utility model can be embodied in many alternative forms, and should not be understood as being limited in the embodiments described in the present text.

[0026] As Figure 1 shown, Figure 1 the partial sectional view of the chemical fiber filament winding system provided by the embodiment of the present application, a chemical fiber filament winding system, the chemical fiber filament winding system includes main part 100, friction roller piece 200 and workboard 300, wherein:

[0027] As Figure 1 shown, the main part 100 is provided with work shaft system, the main part 100 is the basic part of chemical fiber filament winding system, and the main part 100 provides stable support and structural basis for the whole system, and the work shaft system is provided on the main part 100, the work shaft system is the work mechanism of power transmission and mechanical movement of the winding machine, and power is transmitted from the motor to the winding head through the work shaft system to realize the winding of the filament.

[0028] As Figure 1 shown, the friction roller piece 200 is movably arranged on the main part 100, the friction roller piece 200 directly contacts with the chemical fiber filament during the work process, the friction roller piece 200 is movably arranged on the main part 100 and can be adjusted in position according to production needs, and the friction roller piece 200 controls the tension and speed of the filament through friction force, so as to ensure the uniformity and stability of the filament during the winding process.

[0029] As Figure 1 , Figure 2 shown, Figure 2 the partial sectional view of the workboard 300 provided by the embodiment of the present application, the workboard 300 is fixedly arranged on the friction roller piece 200, the workboard 300 is fixedly provided with a gear box 301 and a shift fork 302 in transmission connection with the gear box 301, the workboard 300 is provided with a first reinforcing plate 400, both ends of the first reinforcing plate 400 are fixedly connected to the top surface of the workboard 300, the middle part of the first reinforcing plate 400 has a work section 401 parallel to the workboard 300, a first gap 402 is arranged between the work section 401 and the workboard 300, and an elastic member 403 is arranged between the work section 401 and the workboard 300.

[0030] As Figure 1 , Figure 2As shown, the workboard 300 is fixed on the friction roller 200 as a platform, and the workboard 300 provides installation positions for the gear box 301 and the fork 302 and other components, and the workboard 300 is fixedly connected with the gear box 301, which is part of the transmission system, and the gear box 301 is responsible for transmitting the power of the motor to the fork 302 through the meshing of the gears, and the fork 302 is a component in transmission connection with the gear box 301, and the fork 302 adjusts the position according to the rotation of the gear box 301, thereby controlling the winding path and tension of the filament.

[0031] As shown in Figure 1 , Figure 2 The first reinforcing plate 400 is arranged on the workboard 300, specifically, the two ends of the first reinforcing plate 400 are fixedly connected with the workboard 300 to complete the basic positioning connection of the first reinforcing plate 400, and the middle part of the first reinforcing plate 400 is parallel to the work section 401 of the workboard 300 to provide a positioning connection basis for the elastic member 403, and through the arrangement of the work section 401, on the one hand, the rigidity and stability of the workboard 300 are enhanced, and on the other hand, the first gap 402 is arranged between the work section 401 and the workboard 300, which allows the elastic member 403 to have a certain range of movement and provides the elastic member 403 with a certain range of movement, and the elastic member 403 provides necessary elastic support to absorb the impact and vibration caused by the change of the filament tension, and cooperates with the overall weight of the first reinforcing plate 400 to help reduce mechanical wear and tear, prolong the service life of the equipment, and maintain the stability of the winding process.

[0032] In an optional embodiment, the working principle of the chemical fiber filament winding system in the present application is that the chemical fiber filament winding system comprises a main body 100, a friction roller 200 and a workboard 300, the main body 100 is provided with a work shaft system, the friction roller 200 is movably arranged on the main body 100, the workboard 300 is fixedly arranged on the friction roller 200, the workboard 300 is fixedly provided with a gear box 301, and a shift fork 302 is drivingly connected with the gear box 301, the workboard 300 is provided with a first reinforcing plate 400, both ends of the first reinforcing plate 400 are fixedly connected to the top surface of the workboard 300, the middle part of the first reinforcing plate 400 has a work section 401 parallel to the workboard 300, a first gap 402 is arranged between the work section 401 and the workboard 300, and an elastic member 403 is arranged between the work section 401 and the workboard 300. When the chemical fiber filament winding system is working, the first reinforcing plate 400 on the workboard 300 where the gear box 301 and other work mechanisms are arranged has a work section 401 connected by an elastic member 403, and two ends are fixedly connected to the workboard 300. On the basis of controlling the stable value of the first gap 402, the resonance frequency of the workboard 300 is moved out of the normal spinning interval by the elastic member 403 and the fixed connection of the first reinforcing plate 400, so as to reduce and avoid strong vibration of the entire winding system in the entire spinning process, so that the stability of the workboard 300 in the working process is stronger, the deformation amount is reduced, even if the speed of the winding spindle needs to be maintained in the preset speed interval, the vibration excited by the spindle in the winding process can be inhibited, and the working efficiency and working precision of the textile production are improved.

[0033] As shown in Figure 1 , Figure 2 In an optional embodiment, the elastic member 403 is provided in plurality and is arranged in interval between the work section 401 and the workboard 300 along the length direction of the first reinforcing plate 400.

[0034] The elastic member 403 is configured in plurality to provide more uniform elastic support, disperse the impact force caused by the change of filament tension, and reduce the local pressure on the workboard 300 and the first reinforcing plate 400. The plurality of elastic members 403 are arranged in interval along the length direction of the first reinforcing plate 400, that is, the plurality of elastic members 403 are arranged in interval according to certain spacing between the work section 401 and the workboard 300. Such interval arrangement helps to ensure the stability and uniformity of the entire work section 401, and avoid structural deformation or damage caused by local overload.

[0035] In a specific configuration, the elastic member 403 can be made of a high-elasticity, wear-resistant material, such as rubber, polyurethane, or other synthetic materials, which can maintain their elastic properties over a long period of use, reducing aging and wear.

[0036] In an optional embodiment, the elastic member 403 is a spring member.

[0037] As shown in Figure 1 , Figure 3 , Figure 3 , the present application provides a top view of the workboard 300. In an optional embodiment, the workboard 300 is fixed with a second reinforcing plate 500. Under the premise of arranging the first reinforcing plate 400, further configuring the second reinforcing plate 500 improves the structural performance of the workboard 300, improves the work stability, and to a certain extent, reduces the structural performance requirements of the workboard 300, and improves the applicability in different specifications of work environment.

[0038] As shown in Figure 1 , Figure 3 , in an optional embodiment, the second reinforcing plate 500 and the workboard 300 have a set of fitting surfaces, and the second reinforcing plate 500 and the workboard 300 are fixedly connected through the fitting surfaces.

[0039] The second reinforcing plate 500 further enhances the rigidity and stability of the workboard 300, especially when bearing large mechanical loads and long filament tension changes. In a specific arrangement of the second reinforcing plate 500, a set of fitting surfaces is provided between the second reinforcing plate 500 and the workboard 300. The fitting surface is the area where the two components contact and connect. The fitting surface ensures the close fit and uniform stress distribution between the second reinforcing plate 500 and the workboard 300.

[0040] As shown in Figure 1 , Figure 3 , in an optional embodiment, the second reinforcing plate 500 is arranged parallel to the first reinforcing plate 400, improving the length span of the second reinforcing plate 500 in the workboard 300.

[0041] In an optional embodiment, the second reinforcing plate 500 is fixed on the workboard 300 by a plurality of positioning bolts or welding.

[0042] The fixed connection between the second reinforcing plate 500 and the workboard 300 is achieved through the fitting surface. This connection method can be mechanical fastening, such as using bolts, rivets, or welding, or non-mechanical methods, such as using adhesives or special clamps. The fixed connection of the fitting surface needs to ensure sufficient strength and durability to withstand various mechanical stresses and environmental influences that may be encountered during long-term operation.

[0043] To ensure the ability of the second reinforcing plate 500 to withstand loads and compatibility with the workboard 300. The second reinforcing plate 500 can be configured as a high-strength metal material, such as steel or aluminum alloy.

[0044] In an optional embodiment, the length of the workboard 300 is 1-1.2 times the length of the first reinforcing plate 400, controlling the length relationship of the first reinforcing plate 400 relative to the workboard 300, keeping the length span of the first reinforcing plate 400 to provide stable reinforcing contribution.

[0045] As shown in Figure 1 , Figure 3 In an optional embodiment, the friction roller assembly 200 includes at least two spaced apart support arms 201, the workboard 300 is fixedly arranged on the support arms 201, and at least two support plates 202 are arranged between the workboard 300 and the support arms 201.

[0046] The friction roller assembly 200 includes at least two spaced apart support arms 201, which helps to disperse the load and improve the stability of the entire system. The support arms 201 provide a stable support structure while allowing the friction roller assembly 200 to move and adjust position on the main body 100.

[0047] The spaced arrangement of the support arms 201 helps to ensure the balance and symmetry of the friction roller assembly 200 during operation, reducing machine wear and performance degradation caused by asymmetric loads. The workboard 300 is fixedly arranged on the support arms 201, ensuring the stability and reliability of the workboard 300 during high-speed operation or under heavy load.

[0048] As shown in Figure 1 , Figure 3 In an optional embodiment, the support plates 202 are arranged in parallel between them and are respectively fixedly connected with the workboard 300 and the support arms 201. The parallel arrangement of the support plates 202 helps to evenly distribute the weight and force of the workboard 300 and the components on the workboard 300, reducing the pressure on individual support points, thereby improving the stability and durability of the entire system.

[0049] Each support plate 202 is respectively fixedly connected with the workboard 300 and the support arms 201 to prevent displacement or damage caused by vibration or impact. The specific fixed connection may be bolted, welded or other mechanical fastening methods to ensure firmness under various working conditions.

[0050] As shown in Figure 1 , Figure 3 In an optional embodiment, the support plates 202 are arranged on both sides of the workboard 300 in a staggered manner with the first reinforcing plate 400.

[0051] The support plates 202 are arranged on both sides of the work plate 300 in a staggered manner with the first reinforcing plates 400, which helps to further enhance the rigidity and stability of the work plate 300. The staggered support plates 202 can jointly bear the load of the work plate 300 with the first reinforcing plates 400, disperse stress, reduce local stress concentration, and thus improve the load bearing capacity and anti-deformation capacity of the entire structure.

[0052] It should be understood that the terms first, second, etc. are only used to distinguish descriptions and cannot be understood as indicating or implying relative importance. Although the terms first, second, etc. can be used herein to describe various units, these units should not be limited by these terms. These terms are only used to distinguish one unit from another. For example, the first unit can be referred to as the second unit, and similarly the second unit can be referred to as the first unit, without departing from the scope of the example embodiments of the present application.

[0053] It should be understood that the term "and / or" herein only describes the association relationship of the associated objects, which means that there can be three relationships, for example, A and / or B, which means that there are three cases of A alone, B alone, and A and B together. The term "and" herein describes another association relationship of the associated objects, which means that there can be two relationships, for example, A and B, which means that there are two cases of A alone and A and B together. In addition, the character " / " herein generally indicates that the associated objects before and after are an "or" relationship.

[0054] It should be understood that in the description of the present application, the terms "upper", "vertical", "inner", "outer" and the like indicate the orientation or positional relationship of the disclosed product when it is usually placed, or the orientation or positional relationship commonly understood by those skilled in the art, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.

[0055] In the description of the present application, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set", "mount", "connect" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be directly connected, or indirectly connected through an intermediate medium, or it can be the communication between two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0056] The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments of the present disclosure. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms "comprises", "comprising", "includes" and / or "including" when used herein, specify the presence of stated features, integers, steps, operations, elements, and / or components but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and / or groups thereof.

[0057] In the following description, specific details are set forth to provide a thorough understanding of example embodiments. However, persons having ordinary skill in the art will understand that the example embodiments can be practiced without these specific details. In other instances, well-known processes, structures and techniques have not been shown to avoid obscuring the subject matter of this disclosure.

[0058] The specific embodiments described hereinabove are presented for purposes of numerical and structural examples and not for purposes of limitation. Various modifications to these embodiments can and will be implemented by persons skilled in the art that the general principles set forth herein can be implemented in alternative embodiments as will be apparent to those skilled in the art. Each and every variation that implements the principles of the application exemplified herein includes within its scope the embodiments described hereinabove. Thus, any and all modifications to the specific embodiments described herein, and variations insubstantial to those skilled in the art, are considered to be within the scope of the present disclosure. The scope of the present disclosure, therefore, is indicated by the appended claims, rather than the foregoing description, and all changes that come within the meaning and range of equivalents are intended to be embraced therein.

[0059] It is to be understood that the information disclosed in the Background section is merely for the purposes of providing context for the present disclosure, and as such, can include information that is not prior art to the present disclosure.

Claims

1. A chemical fiber filament winding system, characterized in that: The chemical fiber filament winding system comprises: A main body, wherein the main body is provided with an operating shaft system; a friction roller member, the friction roller member being movably disposed on the main body member; and A work plate, wherein the work plate is fixed on the friction roller, a gear box and a shift fork transmission-connected to the gear box are fixed on the work plate, a first reinforcing plate is provided on the work plate, both ends of the first reinforcing plate are respectively fixedly connected to the top surface of the work plate, a middle portion of the first reinforcing plate has a work section parallel to the work plate, a first gap is provided between the work section and the work plate, and an elastic member is provided between the work section and the work plate.

2. The chemical fiber filament winding system according to claim 1, characterized in that: A plurality of elastic members are provided and are arranged at intervals between the working section and the working plate along the length direction of the first reinforcing plate.

3. The chemical fiber filament winding system according to claim 2, characterized in that: The elastic member is a spring member.

4. The chemical fiber filament winding system according to claim 1, characterized in that: A second reinforcing plate is fixedly provided on the working plate.

5. The chemical fiber filament winding system according to claim 4, characterized in that: A set of contact surfaces is provided between the second reinforcing plate and the working plate, and the second reinforcing plate and the working plate are fixedly connected via the contact surfaces. The second reinforcing plate is arranged parallel to the first reinforcing plate.

6. The chemical fiber filament winding system according to claim 5, characterized in that: The second reinforcement plate is fixed to the work plate by a plurality of positioning bolts or welding.

7. The chemical fiber filament winding system according to claim 1, characterized in that: The length of the working plate is 1-1.2 times the length of the first reinforcing plate.

8. The chemical fiber filament winding system according to claim 1, characterized in that: The friction roller component includes at least two spaced-apart support arms, the working plate is fixed on the support arms, and at least two supporting plates are provided between the working plate and the support arms.

9. The chemical fiber filament winding system according to claim 8, characterized in that: The support plates are arranged in parallel and are fixedly connected to the working plate and the support arms respectively.

10. The chemical fiber filament winding system according to claim 8, characterized in that: The support plate and the first reinforcing plate are staggered and arranged on both sides of the working plate.

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