TWM519655U - Carbon fiber multi-axial vibration yarn spreading device - Google Patents

Description

Carbon fiber multi-axial vibration yarn forming device

The present invention relates to a rolling spreader, in particular to a multi-axial vibration of a carbon fiber which can improve the effect of the yarn.

According to the conventional carbon fiber bundle, it is composed of a very large number of fibers. As in the industry, the conventionally referred to as 3K, 6K, 12K, 24K, and 48K means that a single carbon fiber bundle contains 3,000 fibers to 48,000 fibers. In actual use, the carbon fiber bundle will be formed into a cloth shape by the yarn-drawing technique, so that the carbon fiber cloth can be multi-layered to cover the structure to be strengthened, that is, the carbon fiber can be used to provide lightweight and sufficient structural strength, and the carbon fiber bundle can be used. The larger the surface area of the unfolded, the lighter (the thinner) the basis weight of the carbon fiber, so that the thinner carbon fiber cloth can cover more layers at the same coating thickness, and the more layers When the carbon fiber cloth is cross-coated at different angles, the quality of the reinforcement will be better. Therefore, how to make the carbon fiber bundle open and more uniform is a goal that the industry has been striving for, and a conventional yarn-drawing device has The main method uses a plurality of rollers to roll the carbon fiber bundles, and the change of the tension of the rollers causes the carbon fiber bundles to be pressed and gradually unfolded, and the secondary heating of the rollers is combined with the sizing agent. Use, to make the carbon fiber bundle more uniform, and the common improvement method is to control the diameter of the roller, and also to change the surface roughness of the roller, although the expansion area can be improved, but it is not difficult to find the above-mentioned conventional structure. There are still some shortcomings, mainly because there is still room for improvement in the conventional yarn-drawing method. This is the technical problem that the creative is trying to overcome.

In view of this, the creator has been engaged in the manufacturing development and design experience of related products for many years. After detailed design and careful evaluation, the author has finally achieved a practical and practical creation.

The technical problem to be solved by the present invention is to provide a carbon fiber multi-axial vibration spreader device in view of the above-mentioned shortcomings existing in the prior art.

a yarn-drawing device has a plurality of yarn-expanding wheels arranged in parallel with a body, and the yarn-drawing device independently pivots the yarn-carrying wheels by a plurality of first actuating members, and the first actuating member drives the yarn-changing wheel with respect to the frame body. An axial displacement of the reciprocating, reciprocating, reciprocating or reciprocating, and the yarn splicing device independently connects the first actuating member with a plurality of second actuating members, and the second actuating member drives the first actuating member relative to the frame body An axial displacement of the reciprocating, reciprocating, reciprocating or reciprocating, and the yarn splicing device independently connects the second actuating member with a plurality of third actuating members, and is coupled to the frame by a third actuating member, and the The three actuating members drive the second actuating member to perform an axial displacement of the second actuating member, which is reciprocating back and forth, reciprocating left and right, or reciprocating up and down, and the displacement directions of the first actuating member, the second actuating member and the third actuating member are not repeated. , so that each independent yarn of the yarn forming device can controlly perform displacement-free, uniaxial displacement, biaxial displacement or three-axis displacement, and adjust the frequency and amplitude of the displacement according to the use requirement, thereby Improve its carbon fiber Bundle of developed area.

Wherein, the yarn-drawing device has at least one force wheel spaced in parallel between the yarn-changing rollers, and the tension wheel is pivotally disposed on a connecting frame and is fixed to the frame body by the connecting frame.

Wherein, the frame body is provided with a driver equivalent to the tension wheel, and the driver is connected to the connecting frame by a push rod, and can push the connecting frame to adjust the height of the tension wheel.

Wherein, the first actuating member comprises a top seat, a base and a motor, the first An actuating member pivots the spreading wheel with the top seat, and slides the top seat to the base, and the motor is fixed to the base, and the motor drives the top seat to reciprocate relative to the base.

Wherein, the second actuating member is fixed with a motor, and the first actuating member is connected by a motor, and the first actuating member is driven by the motor to reciprocally displace relative to the second actuating member.

Wherein, the third actuating member is fixed with a driving machine at the frame body, and the driving machine extends a screw, and the screw passes through the third actuating member, and the third actuating member is reciprocally displaced by the screw rotation.

The third actuating member comprises a body, a jack, a sliding seat, a driving wheel and an arm. The one end of the body is connected to the second actuating member, and the other end is vertically slidably disposed on the frame body. And the seat body can be adjusted to connect the ejector rod, and the sliding seat is fixed at the frame end, so that the sliding seat is directly below the ejector pin, and the driving rotating wheel is fixed to the frame body, and is driven by the circumference of the rotating wheel One end of the arm is connected, and the other end of the arm is slidably disposed on the sliding seat, and the ejector pin is pushed through the arm to form a reciprocating displacement of the third actuating member.

Wherein, the driving wheel is provided with a plurality of adjusting holes with different radial distances at the circumference, and the displacement amplitude of the third actuating member is selected through the arm bar and connected to the different adjusting holes.

The main purpose of the present invention is that the yarn-drawing device has a plurality of yarn-expanding wheels arranged in parallel with a frame body, and the yarn-drawing device independently pivots the plurality of yarn-drawing wheels by a plurality of first actuating members, and the yarn-drawing device has a plurality of yarn-drawing devices. The second actuating member is independently connected to the first actuating member, and the yarn forming device independently connects the second actuating member with a plurality of third actuating members, and is coupled to the frame body by a third actuating member, and the first actuating member The displacement direction of the piece, the second actuating member and the third actuating member is not repeated, so that each independent spreading wheel of the yarn-drawing device can controlably perform displacement-free, uniaxial displacement, biaxial displacement or three Axial displacement, and adjust the frequency and amplitude of the displacement according to the use requirements, thereby increasing its The expanded area of the carbon fiber bundle.

Other objects, advantages and novel features of the present invention will become more apparent from the detailed description and the accompanying drawings.

[this creation]

A‧‧‧carbon fiber bundle

10‧‧‧ yarn display device

11‧‧‧ ‧ frame

12‧‧‧ Exhibition yarn

13‧‧‧First actuating piece

131‧‧‧ top seat

132‧‧‧Base

133‧‧‧Motor

14‧‧‧Second Actuator

141‧‧ ‧motor

15‧‧‧ Third Actuator

151‧‧‧ drive machine

152‧‧‧ screw

153‧‧‧ body

154‧‧‧Pole

155‧‧‧Slide

156‧‧‧Drive wheel

157‧‧‧Boom

158‧‧‧Adjustment hole

16‧‧‧Tension wheel

161‧‧‧ Linkage

162‧‧‧ drive

163‧‧‧Put

The first picture is a perspective view of the creation.

Figure 2 is a side view of the creation.

Figure 3 is a schematic diagram of the state of use of this creation (1).

Figure 4 is a schematic diagram of the state of use of this creation (2).

Figure 5 is a schematic diagram of the state of use of this creation (3).

Figure 6 is a schematic diagram of the state of use of this creation (4).

Figure 7 is a schematic diagram of the state of use of this creation (5).

Figure 8 is a schematic view of another embodiment of the present creation.

In order to enable your review committee to have a better understanding and understanding of the purpose, characteristics and efficacy of this creation, please refer to the following [simplified description of the drawings] as follows: First, please continue from Figure 1 to Figure 3. A spinning device for carbon fiber multi-axial vibration, wherein: a yarn stretching device 10 is arranged in parallel with a plurality of yarns 12 in a body 11 , and the yarn stretching device 10 is independently pivoted by a plurality of first actuators 13 The yarn-carrying wheel 12 is disposed, and the first actuator 13 drives the yarn-pushing wheel 12 to perform an axial displacement of the yarn-changing wheel 12 back and forth, reciprocating left and right, or reciprocating up and down, and the yarn-drawing device 10 has a plurality of The second actuating member 14 is independently connected to the first actuating member 13, and the second actuating member 14 drives the first actuating member 13 relative to the frame body 11. An axial displacement of the rear reciprocating, reciprocating or reciprocating, and the yarn splicing device 10 is independently connected to the second actuating member 14 by a plurality of third actuating members 15 and coupled to the frame by the third actuating member 15 11. The third actuating member 15 drives the second actuating member 14 to perform an axial displacement of the second actuating member 14 for reciprocating back and forth, reciprocating left and right, or reciprocating up and down, and the first actuating member 13, the second actuating member 14, and the first actuating member The displacement direction of the three actuating members 15 is not repeated, so that each of the independent yarn-changing wheels 12 of the yarn-drawing device 10 can controllably perform displacement-free, uniaxial displacement, biaxial displacement or triaxial displacement, and The frequency and amplitude of the displacement can be adjusted according to the use requirements, thereby increasing the expanded area of the carbon fiber bundle A.

In a preferred embodiment, as shown in FIG. 1 , FIG. 2 and FIG. 3 , the yarn-drawing device 10 has at least one force wheel 16 spaced in parallel between the yarn-crewing wheels 12 , and the tension is The wheel 16 is pivotally mounted on a connecting frame 161 and fixed to the frame body 11 by the connecting frame 161. The frame body 11 is provided with a driver 162 equivalent to the tension wheel 16, and the driver 162 is a push rod. The 163 is connected to the connecting frame 161 and can be pushed up to adjust the height of the tension wheel 16 . The first actuating member 13 includes a top seat 131 , a base 132 and a motor 133 . The first actuating member 13 is disposed on the top seat 131, and is slidably disposed on the base 132. The motor 133 is fixed to the base 132, and the motor 133 drives the top seat 131 to reciprocate relative to the base 132. The second The actuating member 14 is fixed with a motor 141, and is connected to the first actuating member 13 by a motor 141. The first actuating member 13 is driven by the motor 141 to reciprocally displace relative to the second actuating member 14. The third actuating member 15 is mounted on the frame body 11. A driver 151 is fixed, and the driver 151 extends with a screw 152, and the screw 152 passes through the third actuation The member 15 rotates the third actuator 15 to reciprocate by the rotation of the screw 152.

Continued from the first figure to the seventh figure, when actually performing the yarn stretching operation, The yarn-drawing device 10 is independently provided with parallel and continuous unequal number of yarn-changing wheels 12 according to different requirements, and a tension wheel 16 can be spaced between the yarn-changing wheels 12, and the carbon fiber bundle A is exhibited. One end of the yarn device 10 enters and is continuously squeezed by the spreader wheel 12 and the tension wheel 16, which is used to expand the carbon fiber bundle A to increase its unit area, and the tension wheel 16 is used to adjust the pair When the carbon fiber bundle A is rolled, the yarn carrying wheel 12 can be rotated without displacement, and the first, second, and third actuators (13, 14, 15) The single axial reciprocating displacement function is not repeated, so that the yarn expanding wheel 12 can be used for uniaxial displacement, biaxial displacement and triaxial displacement, and further describes the actuation mode of each actuator. The first actuating member 13 of the present embodiment is exemplified by the axial displacement of the front and rear reciprocating members. The first actuating member 13 is not limited to the front and rear displacement. The motor 133 of the first actuating member 13 is fixed to the base 132, and The top seat 131 can be directly driven, and the top seat 131 is linked to the yarn forming wheel 12 to generate The reciprocating displacement in the rear direction, and the frequency and amplitude of the reciprocating displacement can be adjusted. In the state where the frequency is fast and the amplitude is small, the yarn spreading wheel 12 will form a vibration effect in the front-rear direction, and the second actuator 14 of the embodiment For example, the left and right reciprocating axial displacements are not limited, and the second actuating member 14 is only allowed to be displaced to the left and right. The second actuating member 14 is configured to slide the first actuating member 13 and fix the second actuating member 14 . The motor 141 drives the first actuating member 13 by the motor 141, and the first actuating member 13 is pushed and pulled to form a left-right reciprocating axial displacement. Further, the first actuating member 13 and the second actuating member 14 can be simultaneously actuated. The biaxial displacement effect of the front and rear and the left and right is formed, so that the movement state of the yarn display wheel 12 is a plane irregular arc or a circular path. The third actuator 15 of the embodiment is an example of the axial displacement of the upper and lower reciprocating motions. The third actuator 15 is not limited to being vertically displaced. The driver 151 of the third actuator 15 is fixed to the frame 11 of the yarn-drawing device 10, and the third actuator is vertically driven by the screw 152 of the driver 151. Item 15, the third actuating member 1 5 can produce up and down reciprocating axial Displacement, when the first actuating member 13 and the third actuating member 15 or the second actuating member 14 and the third actuating member 15 are simultaneously actuated, an irregular arc or a circular path of different planes can be formed, and The first, second, and third actuating members (13, 14, 15) can be simultaneously driven to perform three axial displacement operations, so that the yarn expanding wheel 12 generates an arc or a circular trajectory having a three-dimensional space, and the above-mentioned The selection of the non-displacement, uniaxial, biaxial or triaxial displacement of the spreader 12 can be performed by pressing the carbon fiber bundle A through the spreader 12 to perform multi-directional pulling to uniformly spread the carbon fiber bundle A. The purpose is to allow the carbon fiber bundle A to be expanded into a flat shape by a bundle, thereby being more open and more uniform than the conventional yarn-drawing technique, that is, the carbon fiber weight per unit area can be effectively reduced.

In another preferred embodiment, as shown in FIG. 8 , the third actuating member 15 includes a body 153 , a jack 154 , a sliding seat 155 , a driving wheel 156 and an arm 157 . One end of the base 153 is connected to the second actuating member 14 , and the other end is vertically slidably disposed on the frame body 11 , and the seat body 153 is adjustably connected to the jack 154 , and the sliding seat 155 is fixed at the end of the frame body 11 The sliding seat 155 is located directly below the jack 154, and the driving wheel 156 is fixed to the frame body 11, and one end of the arm rod 157 is connected by the circumference of the driving wheel 156, and the other end of the arm rod 157 is slidably disposed at The carriage 155 can push the ejector pin 154 through the arm 157 to form a reciprocating displacement of the third actuating member 15, and the driving wheel 156 is provided with a plurality of adjusting holes 158 of different radial distances at the circumference, and is selected through the arm 157. The third actuator member 15 is exemplified by the third actuation member 15 and can be applied to the first actuation member 13 and the second actuation member 14, and is not limited to being driven. The yarn-changing wheel 12 performs axial displacement of up-and-down reciprocation, and the change of the assembly position in the space can generate front and rear or left Axial displacement, whereby the equivalent to multi-axial movement to attain the aim of the development of the yarn wheel 12.

In summary, this creation has indeed achieved a breakthrough structural design with improved At the same time, it can achieve the utilization and progress of the industry, and this creation is not found in any publications, and it is also novel. When it meets the requirements of the relevant laws and regulations of the Patent Law, it proposes a new type of patent application according to law. The review committee granted legal patent rights and was praying.

Only the above-mentioned ones are only preferred embodiments of the present invention, and the scope of the creation of the present invention cannot be limited thereto; that is, the equal changes and modifications made by the majority of the patent application scope of the present invention should still belong to the present invention. Within the scope of the patent.

10‧‧‧ yarn display device

11‧‧‧ ‧ frame

12‧‧‧ Exhibition yarn

13‧‧‧First actuating piece

131‧‧‧ top seat

132‧‧‧Base

133‧‧‧Motor

14‧‧‧Second Actuator

141‧‧ ‧motor

15‧‧‧ Third Actuator

151‧‧‧ drive machine

152‧‧‧ screw

153‧‧‧ body

16‧‧‧Tension wheel

161‧‧‧ Linkage

162‧‧‧ drive

163‧‧‧Put

Claims (8)

A yarn multi-axial vibration yarn-expanding device comprises: a yarn-drawing device arranged in parallel with a plurality of yarn-drawing wheels, wherein the yarn-drawing device independently pivots the yarn-drawing wheels by a plurality of first actuating members And the first actuating member drives the yarn-changing wheel to perform an axial displacement of the yarn-changing reciprocating, reciprocating, reciprocating, or reciprocating, and the yarn-drawing device independently connects the first actuating member with a plurality of second actuating members. And the second actuating member drives the first actuating member to perform an axial displacement of the first actuating member for reciprocating back and forth, reciprocating left and right, or reciprocating up and down, and the yarn forming device independently connects the second actuating member with a plurality of third actuating members. And the third actuating member is coupled to the frame body, and the third actuating member drives the second actuating member to perform an axial displacement of the second actuating member for reciprocating back and forth, reciprocating left and right, or reciprocating up and down, and the first actuating member The displacement directions of the two actuating members and the third actuating member are not repeated, so that each independent yarn developing wheel of the yarn-drawing device can controlably perform displacement-free, uniaxial displacement, biaxial displacement or triaxial displacement. And based on use Seeking an adjustable frequency and amplitude of the displacement, thereby increasing the spreading area of the carbon fiber bundle. The yarn-optic device for multi-axial vibration of carbon fiber according to claim 1, wherein the yarn-drawing device has at least one force wheel spaced in parallel between the yarn-changing rollers, and the tension wheel is pivotally disposed on a connecting frame. Upper and fixed to the frame by a connecting frame. The multi-axial vibration of the carbon fiber according to the second aspect of the invention, wherein the frame is provided with a driver equivalent to the tension wheel, and the driver is connected to the frame by a push rod, and can Push the top of the link to adjust the height of the tension wheel. The multi-axial vibration of the carbon fiber according to the first aspect of the invention, wherein the first actuating member comprises a top seat, a base and a motor, and the first actuating member pivots the yarn with the top seat The wheel is slidably mounted on the base by the top seat, and the motor is fixed to the base and driven by the motor The top seat is reciprocally displaced relative to the base. The multi-axial vibration of the carbon fiber according to the first aspect of the invention, wherein the second actuating member is fixed with a motor, and the first actuating member is coupled by a motor, and the first actuating member is driven by the motor. Reciprocating displacement relative to the second actuator. The multi-axial vibration of the carbon fiber according to the first aspect of the invention, wherein the third actuator has a driving machine fixed at the frame, and the driving machine extends with a screw, and the screw passes through the screw The third actuating member drives the third actuating member to reciprocate by the rotation of the screw. The multi-axial vibration of the carbon fiber according to the first aspect of the invention, wherein the third actuating member comprises a body, a jack, a sliding seat, a driving wheel and an arm. One end of the base body is connected to the second actuating member, and the other end is vertically slidably disposed on the frame body, and the seat body is adjustably connected to the ejector pin, and the sliding seat is fixed at the frame end, so that the sliding seat is located at the ejector pin Below, the driving wheel is fixed to the frame body, and one end of the arm rod is connected by the circumference of the driving wheel, and the other end of the arm rod is slid on the sliding seat, and the ejector rod can be pushed through the arm rod to form a third The reciprocating displacement of the actuator. The multi-axial vibration of the carbon fiber according to the seventh aspect of the invention, wherein the driving wheel is provided with a plurality of adjusting holes at different circumferential distances at the circumference, and is selectively connected to the different adjusting holes through the arm. The displacement amplitude of the third actuator.