CN220165433U

CN220165433U - Carbon fiber cloth yarn pay-off

Info

Publication number: CN220165433U
Application number: CN202321618847.7U
Authority: CN
Inventors: 陈宇航
Original assignee: Anhui Ying Carbon New Material Technology Co ltd
Current assignee: Anhui Ying Carbon New Material Technology Co ltd
Priority date: 2023-06-21
Filing date: 2023-06-21
Publication date: 2023-12-12
Anticipated expiration: 2033-06-21

Abstract

The utility model provides a carbon fiber cloth yarn paying-off device, which comprises a vehicle plate and an adjusting mechanism, wherein the vehicle plate is arranged on the vehicle plate; the top of the sweep plate is fixedly connected with a support plate; the adjusting mechanism is arranged above the sweep plate and comprises a fixed block and a screw lifting block, one side of the fixed block is fixedly connected with one side of the supporting plate, the screw is rotationally connected with the inner wall of the fixed block, the lifting block is connected with the outer side of the screw in a threaded manner, and a sliding block is fixedly connected with one side of the lifting block. The carbon fiber cloth yarn paying-off device solves the problems that the yarn tension structure is not arranged in the use process of the prior partial carbon fiber cloth yarn paying-off device, the surface of the yarn generates tension during paying-off, the movement of the yarn is realized through the tension, the yarn cannot move due to too small tension on the surface of the yarn, and the yarn is broken when the tension is too large.

Description

Carbon fiber cloth yarn pay-off

Technical Field

The utility model relates to the field of carbon fiber cloth, in particular to a carbon fiber cloth yarn paying-off device.

Background

The carbon fiber prepreg cloth is prepared by compounding epoxy resin on carbon fibers by adopting a high-pressure high-temperature technology, so that carbon fiber yarns are needed to be used as raw materials for processing the carbon fiber prepreg cloth, and a creel is needed to be used for placing a yarn bobbin when the carbon fiber prepreg cloth is prepared, so that the yarn bobbin continuously rotates on the creel to convey the carbon fiber yarns.

If the carbon fiber cloth yarn pay-off of chinese patented patent number CN211594512U, can set up multiunit pay-off pole above the same pole setting in the device, compare with the structure that each loom all set up a set of pay-off frame in the past, multiunit loom can only adopt a set of pay-off frame to pay off, the cost is cheaper, it is also more convenient to trade the coil, effectively reduce operating personnel's intensity of labour, but above-mentioned scheme does not set up yarn tensioning structure in the use, because yarn can produce tension on the surface when paying off, the motion of yarn has been realized through tension, yarn surface tension is too little can lead to the yarn to carry out the motion, can lead to the yarn fracture when tension is too big.

Therefore, it is necessary to provide a new carbon fiber cloth yarn paying-off device to solve the above technical problems.

Disclosure of Invention

In order to solve the technical problems, the utility model provides a carbon fiber cloth yarn paying-off device capable of improving working efficiency.

The utility model provides a carbon fiber cloth yarn paying-off device which comprises a sweep and an adjusting mechanism, wherein the top of the sweep is fixedly connected with a supporting plate; the adjusting mechanism is arranged above the sweep plate and comprises a fixed block, a screw rod and a lifting block, one side of the fixed block is fixedly connected with one side of the supporting plate, the screw rod is connected with the inner wall of the fixed block in a rotating mode, and the lifting block is connected with the outer side of the screw rod in a threaded mode.

In order to achieve the effect of improving the lifting stability of the lifting block, the utility model provides a carbon fiber cloth yarn paying-off device, preferably, one side of the lifting block is fixedly connected with a sliding block, one side of the supporting plate is provided with a sliding groove, and the outer side of the sliding block is in sliding connection with the inner wall of the sliding groove.

In order to achieve the effect of improving the rotation stability of the screw, the utility model provides the carbon fiber cloth yarn paying-off device, preferably, the outer side of the screw is rotationally connected with a bearing, and the bottom of the bearing is fixedly connected with the top of the sweep.

In order to achieve the effect of effectively adjusting the height of the first tensioning wheel, the utility model provides the carbon fiber cloth yarn paying-off device, preferably, one side of the lifting block is fixedly connected with a connecting shaft, and one side of the connecting shaft is rotatably connected with the first tensioning wheel.

In order to achieve the effect of effectively driving the screw to rotate, the utility model provides the carbon fiber cloth yarn paying-off device, preferably, the top of the screw is fixedly connected with a rotary table, and the top of the rotary table is fixedly connected with a rocker.

In order to achieve the effect of effectively connecting the first fixing plate and the second fixing plate, the utility model provides the carbon fiber cloth yarn paying-off device, preferably, one side of the fixing block is fixedly connected with a connecting plate, and the bottom of the connecting plate is fixedly connected with the first fixing plate and the second fixing plate respectively.

In order to achieve the effect of effectively fixing the second tensioning wheel and the third tensioning wheel, the utility model provides the carbon fiber cloth yarn paying-off device, preferably, one side of the first fixing plate is rotatably connected with the second tensioning wheel, and one side of the second fixing plate is rotatably connected with the third tensioning wheel.

In order to achieve the effect of stably placing the motor, the utility model provides the carbon fiber cloth yarn paying-off device, preferably, the top of the vehicle plate is fixedly connected with the equipment box, and the inner wall of the equipment box is fixedly connected with the motor.

In order to achieve the effect of effectively driving the rotating plate to rotate, the utility model provides the carbon fiber cloth yarn paying-off device, preferably, the output end of the motor is fixedly connected with the rotating shaft, and one end of the rotating shaft is fixedly connected with the rotating plate.

In order to achieve the effect of effectively driving the paying-off roller to rotate, the utility model provides the carbon fiber cloth yarn paying-off device, preferably, one side of a rotating plate is fixedly connected with a rotating rod, the outer side of the rotating rod is provided with the paying-off roller, and the outer side of the rotating rod is in threaded connection with a nut.

Compared with the prior art, the utility model has the beneficial effects that:

this carbon fiber cloth yarn pay-off can go up and down the regulation to the height of first take-up pulley through setting up adjustment mechanism, reaches the yarn to pay-off and tensioning, has solved present partial carbon fiber cloth yarn pay-off and has not set up yarn tensioning structure in the use, because the yarn can produce tension at the unwrapping wire time surface, has realized the motion of yarn through tension, and the too little tension on yarn surface can lead to the yarn unable to move, then can lead to the cracked problem of yarn when tension is too big.

Drawings

FIG. 1 is a schematic diagram of a preferred embodiment of a carbon fiber cloth yarn paying-off device according to the present utility model;

FIG. 2 is a schematic diagram of an adjusting mechanism according to the present utility model;

fig. 3 is a schematic view of the rotation structure of the wire unwinding roller according to the present utility model.

Reference numerals in the drawings: 1. a sweep; 2. a support plate; 3. an adjusting mechanism; 31. a fixed block; 32. a screw; 33. a lifting block; 34. a slide block; 35. a chute; 36. a bearing; 37. a connecting shaft; 38. a first tensioning wheel; 39. a turntable; 310. a rocker; 4. a connecting plate; 5. a first fixing plate; 6. a second fixing plate; 7. a second tensioning wheel; 8. a third tensioning wheel; 9. an equipment box; 10. a motor; 11. a rotating shaft; 12. a rotating plate; 13. a rotating rod; 14. a wire releasing roller; 15. and (5) a screw cap.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to fall within the scope of the utility model. It is to be understood that the drawings are designed solely for the purposes of illustration and not as a definition of the limits of the utility model. The connection relationships shown in the drawings are for convenience of clarity of description only and are not limiting on the manner of connection.

It is noted that when one component is considered to be "connected" to another component, it may be directly connected to the other component, or intervening components may also be present. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. It should also be noted that the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected, unless otherwise specifically defined and limited; either mechanically or electrically, or by communication between two components. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model.

Referring to fig. 1, fig. 2 and fig. 3 in combination, fig. 1 is a schematic structural diagram of a preferred embodiment of a carbon fiber cloth yarn paying-off device according to the present utility model; FIG. 2 is a schematic diagram of an adjusting mechanism according to the present utility model; fig. 3 is a schematic view of the rotation structure of the wire unwinding roller according to the present utility model. A carbon fiber cloth yarn paying-off device comprises a sweep 1, wherein the top of the sweep 1 is fixedly connected with a support plate 2.

In the specific implementation process, as shown in fig. 1 and 2, the adjusting mechanism 3 is disposed above the vehicle plate 1, the adjusting mechanism 3 includes a fixing block 31, a screw rod 32 and a lifting block 33, one side of the fixing block 31 is fixedly connected with one side of the supporting plate 2, the screw rod 32 is rotatably connected with the inner wall of the fixing block 31, and the lifting block 33 is in threaded connection with the outer side of the screw rod 32.

One side of the lifting block 33 is fixedly connected with a sliding block 34, one side of the supporting plate 2 is provided with a sliding groove 35, and the outer side of the sliding block 34 is in sliding connection with the inner wall of the sliding groove 35.

The outside rotation of screw rod 32 is connected with bearing 36, and the bottom of bearing 36 is fixed connection with the top of sweep 1.

A connecting shaft 37 is fixedly connected to one side of the lifting block 33, and a first tensioning wheel 38 is rotatably connected to one side of the connecting shaft 37.

The top of screw 32 is fixedly connected with carousel 39, and the top of carousel 39 is fixedly connected with rocker 310.

It should be noted that: in adjustment mechanism 3, wherein can fix connecting plate 4 through setting up fixed block 31, and be convenient for screw rod 32 rotates at its inner wall, rotatable drive lifting block 33 goes up and down through setting up screw rod 32, can drive first take-up pulley 38 through setting up lifting block 33 and go up and down, can improve lifting block 33 go up and down's stability through setting up slider 34 and spout 35, can improve screw rod 32 pivoted stability through setting up bearing 36, can connect lifting block 33 and first take-up pulley 38 through setting up connecting axle 37, can drive the yarn unwrapping wire through setting up first take-up pulley 38, can rotate screw rod 32 through setting up carousel 39, can rotate carousel 39 through setting up rocker 310, the problem that partial carbon fiber cloth yarn unwrapping wire device does not set up yarn tensioning structure at present in the use, because yarn can produce tension on the surface when unwrapping wire, the motion of yarn has been realized through tension, yarn surface tension is too little can lead to the yarn to moving, then can lead to the yarn fracture when tension is too big.

Referring to fig. 1 and 3, a connection plate 4 is fixedly connected to one side of the fixing block 31, and a first fixing plate 5 and a second fixing plate 6 are fixedly connected to the bottom of the connection plate 4, respectively.

One side of the first fixed plate 5 is rotatably connected with a second tensioning wheel 7, and one side of the second fixed plate 6 is rotatably connected with a third tensioning wheel 8.

The top fixedly connected with equipment box 9 of sweep 1, the inner wall fixedly connected with motor 10 of equipment box 9.

The output end of the motor 10 is fixedly connected with a rotating shaft 11, and one end of the rotating shaft 11 is fixedly connected with a rotating plate 12.

One side of the rotating plate 12 is fixedly connected with a rotating rod 13, a wire releasing roller 14 is arranged on the outer side of the rotating rod 13, and a screw cap 15 is connected on the outer side of the rotating rod 13 in a threaded manner.

It should be noted that: the supporting plate 2 and the equipment box 9 can be stably placed through the arrangement of the vehicle plate 1, three tensioning wheel transmission yarns can be supported through the arrangement of the supporting plate 2, the first fixing plate 5 and the second fixing plate 6 can be connected with the fixing block 31 through the arrangement of the connecting plate 4, the second tensioning wheel 7 and the third tensioning wheel 8 can be supported to rotate through the arrangement of the first fixing plate 5 and the second fixing plate 6, tensioning transmission can be carried out when yarns are paid off through the arrangement of the second tensioning wheel 7 and the third tensioning wheel 8, the motor 10 can be fixedly placed through the arrangement of the equipment box 9, the operation and the control of a user can be facilitated, the rotating shaft 11 can be driven to rotate through the arrangement of the motor 10, the rotating plate 12 can be driven to rotate through the arrangement of the rotating shaft 11, the rotating rod 13 can be driven to rotate through the arrangement of the rotating plate 12, the wire releasing roller 14 can be driven to rotate through the arrangement of the rotating rod 13, and the wire releasing roller 14 and the rotating plate 12 can be fixed through the arrangement of the screw cap 15.

The working principle of the carbon fiber cloth yarn paying-off device provided by the utility model is as follows:

when the yarn paying-off device is used, a user firstly installs the yarn paying-off roller 14 on the rotating rod 13, fixes the yarn paying-off roller 14 on one side of the rotating plate 12 through the screw cap 15, then sequentially passes one end of yarn on the yarn paying-off roller 14 through the second tensioning wheel 7, the first tensioning wheel 38 and the third tensioning wheel 8 and then sends the yarn into the vortex machine, then the motor 10 in the equipment box 9 is opened to drive the rotating shaft 11 to rotate, the rotating shaft 11 rotates to drive the rotating plate 12 to rotate, the rotating plate 12 rotates to drive the yarn paying-off roller 14 to rotate and pay-off, when the tightness of the yarn is required to be regulated, the rotating disc 39 can be rotated through the rocker 310 to drive the screw rod 32 to rotate, the lifting block 33 is lifted to drive the first tensioning wheel 38 to lift, and the tension of the yarn can be regulated in the paying-off process is lifted, and the problem that the yarn tensioning structure is not arranged in the current partial carbon fiber yarn paying-off device is solved, the yarn tensioning structure can be generated on the surface during paying-off process due to the fact that the yarn is moved by the tension, the yarn is realized through the tension, the yarn surface tension is too small, the yarn cannot move, and the yarn cannot move due to the yarn fracture when the tension is too big.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.

Claims

1. A carbon fiber cloth yarn pay-off, characterized by comprising:

the vehicle plate (1), the top of the vehicle plate (1) is fixedly connected with a supporting plate (2);

the adjusting mechanism (3), adjustment mechanism (3) set up in the top of sweep (1), adjustment mechanism (3) are including fixed block (31), screw rod (32) and lifter (33), one side of fixed block (31) and one side fixed connection of backup pad (2), the inner wall rotation of fixed block (31) is connected with screw rod (32), the outside threaded connection of screw rod (32) has lifter (33).

2. The carbon fiber cloth yarn paying-off device according to claim 1, wherein a sliding block (34) is fixedly connected to one side of the lifting block (33), a sliding groove (35) is formed in one side of the supporting plate (2), and the outer side of the sliding block (34) is in sliding connection with the inner wall of the sliding groove (35).

3. The carbon fiber cloth yarn paying-off device according to claim 1, wherein a bearing (36) is rotatably connected to the outer side of the screw (32), and the bottom of the bearing (36) is fixedly connected with the top of the sweep (1).

4. A carbon fiber cloth yarn paying-off device according to claim 2, characterized in that a connecting shaft (37) is fixedly connected to one side of the lifting block (33), and a first tensioning wheel (38) is rotatably connected to one side of the connecting shaft (37).

5. A carbon fiber cloth yarn paying-off device according to claim 3, wherein a turntable (39) is fixedly connected to the top of the screw (32), and a rocker (310) is fixedly connected to the top of the turntable (39).

6. A carbon fiber cloth yarn paying-off device according to claim 1, wherein one side of the fixing block (31) is fixedly connected with a connecting plate (4), and the bottom of the connecting plate (4) is fixedly connected with a first fixing plate (5) and a second fixing plate (6) respectively.

7. The carbon fiber cloth yarn paying-off device according to claim 6, wherein a second tensioning wheel (7) is rotatably connected to one side of the first fixing plate (5), and a third tensioning wheel (8) is rotatably connected to one side of the second fixing plate (6).

8. A carbon fiber cloth yarn paying-off device according to claim 3, characterized in that the top of the sweep (1) is fixedly connected with a device box (9), and the inner wall of the device box (9) is fixedly connected with a motor (10).

9. The carbon fiber cloth yarn paying-off device according to claim 8, wherein the output end of the motor (10) is fixedly connected with a rotating shaft (11), and one end of the rotating shaft (11) is fixedly connected with a rotating plate (12).

10. The carbon fiber cloth yarn paying-off device according to claim 9, wherein a rotating rod (13) is fixedly connected to one side of the rotating plate (12), a paying-off roller (14) is arranged on the outer side of the rotating rod (13), and a nut (15) is connected to the outer side of the rotating rod (13) in a threaded mode.