Carbon cloth mixed weaving device
By setting fiber bundles with different tensile modulus in the carbon cloth mixing device and using special tension control devices, the problem of poor tension control in existing looms when using warp threads of different materials and specifications is solved, and the further development is achieved. Good weaving effect and finished product quality.
Patent Information
- Application Number
- CN202411920706.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-25
- Publication Date
- 2025-02-18
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
When existing looms use warp threads of different materials and specifications, it is difficult to effectively control the tension of the yarn bundle or carbon cloth, resulting in poor weaving effect and affecting the quality of the finished product.
Design a carbon cloth mixing device to achieve different pulling by setting a first and a second meridional fiber bundle with different tensile modulus, and using a first tension control device and a second tension control device respectively. Tension control of modulus fiber bundle.
It realizes that when using warp threads of different materials and specifications, the fiber bundle is in a considerable tension and relaxation state, which solves the problem of poor tension control and improves the weaving effect and finished product quality.
Smart Images
Figure CN119465485A_ABST
Abstract
Description
Technical Field
[0001] The invention belongs to the technical field of carbon cloth weaving, and in particular relates to a carbon cloth mixed weaving device. Background Art
[0002] There is a long distance between the creel and the loom head of the loom, which makes it impossible to control the tension of the yarn bundle or carbon cloth, resulting in poor weaving effect of the rear loom, affecting the quality of the finished product. Therefore, a tension device for controlling the weaving tension is often set between the creel and the loom head; when the existing loom weaves, it generally uses warps of the same material and specifications, and these warps of the same material and specifications have the same tensile modulus, so when in use, the same tension can be used to keep all the yarn bundles in a consistent state; and for warps of two or more materials and specifications, these warps are different in material and specification, which leads to the use of the same tension device to control the tension of two or more materials and specifications of the warps, and it cannot achieve the control of the tension adjustment of the above-mentioned different warps. Summary of the invention
[0003] The object of the present invention is to provide a carbon cloth mixed weaving device, which is provided with a first tension control device and a second tension control device respectively used for a first warp fiber bundle with different tensile moduli and through which the first warp fiber bundle passes, so that the warp fiber bundles with different tensile moduli can be controlled to be in a relatively relaxed state during use, thereby solving the problems raised by the existing background technology.
[0004] To solve the above technical problems, the present invention is achieved through the following technical solutions:
[0005] The present invention relates to a carbon cloth mixed weaving device, wherein the carbon cloth is woven from warp yarns and weft yarns; the warp yarns include a first warp fiber bundle and a second warp fiber bundle, and the quantity ratio of the first warp fiber bundle to the second warp fiber bundle is 1:3-3:1; the tensile modulus of the first warp fiber bundle is less than the tensile modulus of the second warp fiber bundle, and the tensile strength of the first warp fiber bundle is greater than the tensile strength of the second warp fiber bundle; the device also includes a creel A for storing the first warp fiber bundle and a creel B for storing the second warp fiber bundle; a first tension control device for the first warp fiber bundle to pass through is provided between the creel A and the loom head; a second tension control device for the second warp fiber bundle to pass through is provided between the creel B and the loom head.
[0006] Furthermore, the first warp fiber bundle and weft yarn are both made of T1100 carbon fiber; the second warp fiber bundle is made of M40x carbon fiber; the tensile strength of the T1100 carbon fiber is 7000MPa, and the tensile modulus is 320GPa; the tensile strength of the M40x carbon fiber is 5700MPa, and the tensile modulus is 380GPa.
[0007] Furthermore, the first tension control device and the second tension control device have the same structure; both include a base plate, a pair of mounting seats are arranged on the upper surface of the base plate, a pair of rotating rollers are rotatably arranged between the two mounting seats, and a tensioning roller is arranged between the two rotating rollers; the two ends of the tensioning roller are respectively connected to a sliding structure installed on the inner wall of the mounting seat.
[0008] Furthermore, the sliding structure includes a slide rail vertically installed on the inner wall of the mounting seat, the slide rail is matched with a sliding seat, and a rectangular mounting base plate is arranged on one side of the sliding seat; the two ends of the tensioning roller are respectively installed on the opposite side walls of the two mounting base plates.
[0009] Furthermore, an infrared distance sensor is installed on the inner wall of the mounting seat located directly above the mounting base plate; and at least one counterweight plate is fixedly installed on one side of the mounting base plate by bolts.
[0010] Furthermore, a support seat is installed on the inner wall of the mounting seat directly below the slide rail, a base plate is arranged at the bottom end of the mounting base plate, and an elastic telescopic mechanism consisting of a spring, an inner sleeve and an outer sleeve is connected between the base plate and the support seat.
[0011] Furthermore, it also includes a drying mechanism arranged between the first tension control device and the loom head; the drying mechanism includes a channel for the first warp fiber bundle to pass through; the channel includes a lower shell and an upper shell that cooperate with each other, and the lower shell and the upper shell are both in a "["-shaped structure; the inner bottom side of the lower shell is provided with a serpentine-distributed heating tube, and the upper shell is evenly distributed with exhaust holes.
[0012] Furthermore, it also includes a fixing structure for fixing the lower shell and the upper shell to be connected, and the number of the fixing structures is at least two; the two fixing structures are respectively located on both sides of the channel; the fixing structure includes a side plate, and a T-shaped ridge is provided in the middle of the side plate. When installed, the opening ends of the lower shell and the upper shell are respectively against the upper and lower sides of the T-shaped ridge; and the side plates on both sides of the T-shaped ridge are provided with bent plates respectively covering the lower shell and the upper shell, and the bent plates are provided with locking bolts A, and the side plates on both sides of the T-shaped ridge are respectively provided with locking bolts B.
[0013] Furthermore, both ends of the heating tube are connected to the refrigerant supply device through connecting tubes, and a pump and a valve for controlling the circulation of the heating medium between the connecting tube and the refrigerant supply device are provided on the connecting tube; and a heating resistance wire is provided in the heating tube.
[0014] The present invention has the following beneficial effects:
[0015] The present invention provides a first tension control device and a second tension control device respectively used for first warp fiber bundles with different tensile moduli and through which the first warp fiber bundles pass, thereby controlling the warp fiber bundles with different tensile moduli to be in a relatively relaxed state during use, that is, the tension of the warp can be adjusted as needed during use.
[0016] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for describing the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative work.
[0018] Figure 1 It is a schematic structural diagram of the first tension control device of the present invention;
[0019] Figure 2 for Figure 1 Side view;
[0020] Figure 3 This is a schematic diagram of the structure of the channel installation state of the present invention;
[0021] Figure 4 It is a schematic diagram of the channel structure of the present invention;
[0022] Figure 5 for Figure 4 A partial enlarged view of the middle part;
[0023] Figure 6 It is a schematic diagram of the connection structure between the heating pipe and the refrigerant supply device of the present invention. DETAILED DESCRIPTION
[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.
[0025] In the description of the present invention, it should be understood that the terms "opening", "upper", "lower", "thickness", "top", "middle", "length", "inside", "all around" and the like indicating orientation or positional relationship are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.
[0026] A carbon cloth is woven from warp yarns and weft yarns, wherein the warp yarns include a first warp fiber bundle and a second warp fiber bundle, the first warp fiber bundle and the weft yarns are both made of T1100 carbon fiber; the second warp fiber bundle is made of M40x carbon fiber; in order to facilitate the weaving of the carbon cloth, the ratio of the first warp fiber bundle to the second warp fiber bundle is 1:1 when in use; when in use, T1100 carbon fiber and M40x carbon fiber are mixed, which can not only improve the strength of a fishing rod prepared from the carbon cloth, but also improve the elasticity of the fishing rod.
[0027] The warp yarn includes a first warp fiber and a second warp fiber bundle, which are selected from M40x carbon fiber; the tensile strength of T1100 carbon fiber is 7000MPa, and the tensile modulus is 320GPa; the tensile strength of M40x carbon fiber is 5700MPa, and the tensile modulus is 380GPa, that is, the tensile modulus of the first warp fiber bundle is less than that of the second warp fiber bundle, and the tensile strength of the first warp fiber bundle is greater than that of the second warp fiber bundle; in the process of weaving carbon cloth, in order to control the tension of the first warp fiber bundle and the second warp fiber bundle, combined with the premise that the tensile strength and tensile modulus of the two are different; the present invention provides a carbon cloth mixed weaving device, which is provided with a first tension control device for the first warp fiber bundle to pass through between a creel A for storing the first warp fiber bundle and a loom head, and a second tension control device for the second warp fiber bundle to pass through is provided between a creel B for storing the second warp fiber bundle and the loom head.
[0028] Specifically, in order to facilitate the adjustment of the tension of the first warp fiber bundle and the second warp fiber bundle introduced into the loom head according to the needs, as shown in the figure: Figure 1-2The first tension control device and the second tension control device provided by the present invention have the same structure; both include a bottom plate 1, a pair of mounting seats 11 are arranged on the upper surface of the bottom plate 1, a pair of rotating rollers 12 are rotatably arranged between the two mounting seats 11, and a tensioning roller 13 is arranged between the two rotating rollers 12; the two ends of the tensioning roller 13 are respectively connected to a sliding structure 14 installed on the inner wall surface of the mounting seat 11, when in use, the first warp fiber bundle and the second warp fiber bundle pass through the tensioning roller 13 and the area where the two rotating rollers 12 move; and the sliding structure 14 includes a slide rail 140 vertically installed on the inner wall surface of the mounting seat 11, and a sliding seat 141 is arranged on the slide rail 140, and the sliding A rectangular mounting base plate 142 is arranged on one side of the seat 141; both ends of the tensioning roller 13 are respectively mounted on opposite side walls of the two mounting base plates 142; at least one counterweight plate 146 is fixedly mounted on one side of the mounting base plate 142 by bolts 147; a support seat 143 is installed on the inner wall surface of the mounting seat 11 directly below the slide rail 140; a base plate 144 is arranged on the bottom end of the mounting base plate 142; an elastic telescopic mechanism 145 consisting of a spring, an inner sleeve and an outer sleeve is connected between the base plate 144 and the support seat 143; and then, when in use, the tension provided by the tension control device is adjusted by adjusting the number of counterweight plates 146 installed on the rectangular mounting base plate 142.
[0029] It can be known that in order to facilitate the adjustment and observation of the tension during use, an infrared distance sensor 15 is installed on the inner wall of the mounting seat 11 just above the mounting base 142; and then, when in use, the infrared distance sensor 15 is used to detect the downward movement distance of the tensioning roller 13, thereby facilitating the measurement of the tension.
[0030] It is known that T1100 carbon fiber has high moisture absorption. In a humid environment, T1100 carbon fiber absorbs water more easily. Therefore, T1100 carbon fiber often absorbs too much water during use, resulting in peeling when the carbon cloth is subsequently coated with glue. The drying mechanism between the first tension control device and the loom head uses the drying mechanism to dry the T1100 carbon fiber introduced into the loom head.
[0031] The drying mechanism provided by the present invention comprises a channel 2 for the first warp fiber bundle to pass through.
[0032] It is known that if Figure 3-5 In order to conveniently control the T1100 carbon fiber passing through the channel 2 during use, the channel 2 includes a lower shell 21 and an upper shell 22 that cooperate with each other, and the lower shell 21 and the upper shell 22 are both in a "["-shaped structure; and a serpentine-distributed heating tube 20 is provided on the inner bottom side of the lower shell 21, and exhaust holes 23 are evenly distributed on the upper shell 22. When in use, the heating tube 20 is used to dry the T1100 carbon fiber passing through the channel 2.
[0033] It should be noted that if Figure 6 The two ends of the heating tube 20 are connected to the refrigerant supply device 25 through connecting tubes 26, and a pump 27 and a valve 28 are provided on the connecting tube 26 for controlling the circulation of the heating medium between the connecting tube 26 and the refrigerant supply device 25; and a heating resistance wire is provided in the heating tube 20; when in use, the heating medium can be selected from gases and liquids that can flow and be heated, such as water, air, and oil.
[0034] Based on the above configuration, in order to facilitate the control of the assembly of the lower shell 21 and the upper shell 22 during use, a fixing structure 24 for fixing the lower shell 21 and the upper shell 22 is also included, and the number of the fixing structures 24 is at least two; Figure 5 , the two fixing structures 24 are respectively located on both sides of the channel 2; the fixing structure 24 includes a side plate 240, and a T-shaped ridge 241 is provided in the middle of the side plate 240. When installed, the opening ends of the lower shell 21 and the upper shell 22 are respectively against the upper and lower sides of the T-shaped ridge 241; and the side plates 240 located on both sides of the T-shaped ridge 241 are provided with bent plates 242 respectively covering the lower shell 21 and the upper shell 22, and locking bolts A243 are provided on the bent plates 242, and locking bolts B244 are respectively provided on the side plates 240 located on both sides of the T-shaped ridge 241.
[0035] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.
[0036] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and use the present invention well. The present invention is limited only by the claims and their full scope and equivalents.
Claims
1. A carbon cloth mixed weaving device, characterized in that: The carbon cloth is woven from warp yarns and weft yarns; The warp yarn comprises a first warp fiber bundle and a second warp fiber bundle, and the quantity ratio of the first warp fiber bundle to the second warp fiber bundle is 1:3-3:1; The tensile modulus of the first warp fiber bundle is less than the tensile modulus of the second warp fiber bundle, and the tensile strength of the first warp fiber bundle is greater than the tensile strength of the second warp fiber bundle; Also includes a creel A for storing the first warp fiber bundle, and a creel B for storing the second warp fiber bundle; A first tension control device for passing the first warp fiber bundle is provided between the creel A and the loom head; and a second tension control device for passing the second warp fiber bundle is provided between the creel B and the loom head.
2. A carbon cloth mixed weaving device according to claim 1, characterized in that: The first warp fiber bundle and weft yarn are both made of T1100 carbon fiber; the second warp fiber bundle is made of M40x carbon fiber; the tensile strength of the T1100 carbon fiber is 7000MPa, and the tensile modulus is 320GPa; the tensile strength of the M40x carbon fiber is 5700MPa, and the tensile modulus is 380GPa.
3. A carbon cloth mixed weaving device according to claim 1, characterized in that: The first tension control device and the second tension control device have the same structure; Each comprises a bottom plate (1), a pair of mounting seats (11) are arranged on the upper surface of the bottom plate (1), a pair of rotating rollers (12) are rotatably arranged between the two mounting seats (11), and a tensioning roller (13) is arranged between the two rotating rollers (12); Both ends of the tensioning roller (13) are respectively connected to a sliding structure (14) mounted on the inner wall surface of the mounting seat (11).
4. A carbon cloth mixed weaving device according to claim 3, characterized in that: The sliding structure (14) comprises a slide rail (140) vertically mounted on the inner wall surface of the mounting seat (11); a slide seat (141) is provided on the slide rail (140); and a rectangular mounting base plate (142) is provided on one side of the slide seat (141); The two ends of the tensioning roller (13) are respectively mounted on opposite side walls of two mounting base plates (142).
5. A carbon cloth mixed weaving device according to claim 4, characterized in that: An infrared distance sensor (15) is installed on the inner wall surface of the mounting seat (11) located directly above the mounting base plate (142).
6. A carbon cloth mixed weaving device according to claim 4, characterized in that: At least one counterweight plate (146) is fixedly mounted on one side of the mounting base plate (142) via bolts (147).
7. A carbon cloth mixed weaving device according to claim 4, characterized in that: A support seat (143) is installed on the inner wall surface of the mounting seat (11) directly below the slide rail (140), a base plate (144) is arranged at the bottom end of the mounting base plate (142), and an elastic telescopic mechanism (145) consisting of a spring, an inner sleeve and an outer sleeve is connected between the base plate (144) and the support seat (143).
8. The carbon cloth mixed weaving device according to claim 1, characterized in that: Also included is a drying mechanism disposed between the first tension control device and the loom head; The drying mechanism comprises a passage (2) for the first warp fiber bundle to pass through; The channel (2) comprises a lower shell (21) and an upper shell (22) that cooperate with each other, and the lower shell (21) and the upper shell (22) are both in a "["-shaped structure; The inner bottom side surface of the lower shell (21) is provided with a serpentine-shaped distributed heating tube (20), and the upper shell (22) is evenly distributed with exhaust holes (23).
9. A carbon cloth mixed weaving device according to claim 8, characterized in that: It also includes a fixing structure (24) for fixing the lower shell (21) and the upper shell (22) together, wherein the number of the fixing structures (24) is at least two; the two fixing structures (24) are respectively located on both sides of the channel (2); The fixing structure (24) comprises a side plate (240), a T-shaped ridge (241) is provided in the middle of the side plate (240), and during installation, the opening ends of the lower shell (21) and the upper shell (22) respectively abut against the upper and lower sides of the T-shaped ridge (241); Furthermore, the side plates (240) located on both sides of the T-shaped ridge (241) are provided with bent plates (242) respectively covering the lower shell (21) and the upper shell (22), and the bent plates (242) are provided with locking bolts A (243), and the side plates (240) located on both sides of the T-shaped ridge (241) are respectively provided with locking bolts B (244).
10. A carbon cloth mixed weaving device according to claim 8, characterized in that: The two ends of the heating tube (20) are connected to the refrigerant supply device (25) through connecting tubes (26), and a pump (27) and a valve (28) are provided on the connecting tube (26) for controlling the circulation of the heating medium between the connecting tube (26) and the refrigerant supply device (25); and a heating resistance wire is provided in the heating tube (20).