CN213325800U - Unwinding device of carbon fiber girder cloth paving trolley - Google Patents
Unwinding device of carbon fiber girder cloth paving trolley Download PDFInfo
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- CN213325800U CN213325800U CN202021277527.6U CN202021277527U CN213325800U CN 213325800 U CN213325800 U CN 213325800U CN 202021277527 U CN202021277527 U CN 202021277527U CN 213325800 U CN213325800 U CN 213325800U
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Abstract
The utility model provides an unreeling device of a carbon fiber girder cloth spreading trolley, which comprises a trolley body frame, a first guide roller and a tension adjusting device; the first guide roller is fixed on the vehicle body frame, and the tension adjusting device is fixed on the first guide roller; the tension adjusting device comprises a second guide roller arranged in parallel with the first guide roller and a pair of adjusting modules vertical to the second guide roller; the adjusting module comprises a supporting plate and a locking part, the locking part is arranged opposite to the end part of the supporting plate, a groove matched with the first guide roller is arranged between the locking part and the supporting plate, and the locking part is fixed with the end part of the supporting plate; the supporting plate is rotatably arranged on the first guide roller, and the fixed angle of the supporting plate on the first guide roller is adjusted through the tightness of the locking part; the second guide roller is rotatably arranged at the other ends of the two supporting plates. The utility model discloses an adjust the module, adjust the angle and the position of spreading the cloth, make and spread the cloth and level and smooth, produce certain tension when control carbon cloth unreels, ensure to lay the quality of back product.
Description
Technical Field
The utility model relates to a wind-powered electricity generation blade technical field particularly, relates to an unwinding device of carbon fiber girder shop cloth dolly.
Background
The traditional blade manufacturing materials are mainly glass fiber composite materials, and after the length of the blade exceeds a certain value, the weight of the full glass fiber reinforced plastic blade is large, the performance is not enough, and the requirements of large-scale and light-weight wind power blades cannot be met. Compared with a glass fiber composite material, the carbon fiber composite material has lower density and higher strength, breaks through the performance limit of the glass fiber composite material, and can ensure that the weight of the wind power blade is greatly reduced while the length of the wind power blade is increased.
The layering method of the carbon fiber cloth can directly influence the performance of the whole carbon fiber product, and attention needs to be paid in the design process so as to exert the performance of the carbon fiber on the product to the maximum extent. At present, most of the laying of the carbon fiber cloth is manually laid, the two sides of the unreeling shaft are lifted by workers to unreel during unreeling, and the laid cloth is uneven easily. In actual product requirements, a certain tension is needed for laying part of the carbon fiber cloth, the quality of the product is directly influenced by the tension control, particularly the tension control needs to be adjusted frequently, and if the tension adjustment is not well done and the cloth is directly laid, the laying quality is influenced, so that the performance of the product is reduced.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a carbon fiber girder spreads unwinding device of cloth dolly aims at solving and spreads the cloth unevenness when current carbon fiber cloth spreads the layer, influences product quality's problem.
In one aspect, the utility model provides an unreeling device of a carbon fiber girder cloth spreading trolley, which comprises a body frame, a first guide roller and a tension adjusting device;
the first guide roller is fixed on the vehicle body frame, and the tension adjusting device is fixed on the first guide roller;
the tension adjusting device comprises a second guide roller arranged in parallel with the first guide roller and a pair of adjusting modules vertical to the second guide roller;
the adjusting module further comprises a supporting plate and a locking piece, the locking piece is arranged opposite to the end part of the supporting plate, a groove matched with the first guide roller is arranged between the locking piece and the supporting plate, and the locking piece is fixed with the end part of the supporting plate;
the supporting plate is perpendicular to the length direction of the first guide roller, can be rotatably arranged on the first guide roller, and is used for adjusting the fixed angle of the supporting plate on the first guide roller through the tightness of the locking part;
the rotatable setting of second deflector roll is at the other end of two backup pads, and the cloth cornerite passes through first deflector roll and second deflector roll in proper order.
Further, still include the bearing, the bearing is installed outside the backup pad through the second deflector roll.
Further, waist type groove and a plurality of mounting hole have been seted up to the length direction of backup pad, the second deflector roll passes waist type groove, through the bearing is installed in the mounting hole that corresponds, the second deflector roll can waist type inslot horizontal direction moves.
Further, the width of the locking member is greater than the width of the support plate.
Further, the supporting plate and the groove on the locking piece are triangular or semicircular.
Furthermore, one end of the carbon fiber cloth penetrates from the lower part of the second guide roller to the upper part of the first guide roller to form an S-shaped penetrating structure.
Compared with the prior art, the beneficial effects of the utility model reside in that, the utility model provides a pair of unwinding device of carbon fiber girder shop cloth dolly through adjusting the module, adjusts the angle and the position of shop cloth, makes shop cloth level and smooth, produces certain tension when control carbon fiber cloth unreels, ensures to lay the quality of back product.
Drawings
Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention. Also, like reference numerals are used to refer to like parts throughout the drawings. In the drawings:
fig. 1 is a schematic structural diagram of embodiment 1 of the present invention;
FIG. 2 is a schematic structural view of the tension adjusting apparatus of the present invention;
fig. 3 is a schematic structural view of the support plate of the present invention;
FIG. 4 is a schematic structural view of the locking member of the present invention;
1: a vehicle body frame; 2: a first guide roller; 3: a tension adjusting device; 3-1: a second guide roller; 3-2: an adjusting module; 3-2-1: a support plate; 3-2-2: a locking member; 3-2-3: and a bearing.
Detailed Description
Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art. It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
Referring to fig. 1, the utility model discloses carbon fiber girder cloth paving dolly unreel mode of embodiment 1 includes:
the device comprises a vehicle body frame 1, a first guide roller 2 and a tension adjusting device 3;
the first guide roller 2 is fixed on the vehicle body frame 1, and the tension adjusting device 3 is fixed on the first guide roller 2;
the tension adjusting device 3 comprises a second guide roller 3-1 arranged in parallel with the first guide roller 2 and a pair of adjusting modules 3-2 vertical to the second guide roller 3-1;
the adjusting module 3-2 further comprises a supporting plate 3-2-1 and a locking piece 3-2-2, the locking piece 3-2-2 is arranged opposite to the end part of the supporting plate 3-2-1, a groove matched with the first guide roller 2 is arranged between the supporting plate 3-2-1 and the locking piece 3-2-2, and the locking piece 3-2-2 is fixed with the end part of the supporting plate 3-2-1;
the supporting plate 3-2-1 is perpendicular to the length direction of the first guide roller 2, the supporting plate 3-2-1 can be rotatably arranged on the first guide roller 2, the fixed angle of the supporting plate 3-2-1 on the first guide roller 2 can be adjusted through the tightness of the locking piece 3-2-2, the locking piece 3-2-2 is firstly loosened during adjustment, the angle is adjusted, then the supporting plate 3-2-1 and the locking piece 3-2-2 are locked and assembled, and the first guide roller 2 is fixed in the supporting plate 3-2-1 and the locking piece 3-2-2; the width of the locking piece 3-2-2 is larger than that of the supporting plate 3-2-1, at least 2 bottom holes are formed in the locking piece 3-2-2, at least 2 threaded holes are formed in the corresponding supporting plate 3-2-1, and screws are connected with the threaded holes through the bottom holes. The length direction of the supporting plate 3-2-1 is provided with a waist-shaped groove and a plurality of mounting holes, the second guide roller 3-1 penetrates through the waist-shaped groove and is mounted in the corresponding mounting hole through a bearing 3-2-3, and the second guide roller 3-1 can move in the horizontal direction in the waist-shaped groove.
The grooves on the supporting plate 3-2-1 and the locking piece 3-2-2 are triangular or semicircular, and when the two grooves are assembled, the second guide roller 3-1 can be accommodated, and the second guide roller 3-1 can be ensured to be fixed in the grooves.
The second guide roller 3-1 is rotatably arranged at the other end of the two support plates 3-2-1, and cloth sequentially wraps corners and passes through the first guide roller 2 and the second guide roller 3-1. One end of the carbon fiber cloth penetrates from the lower part of the second guide roller 3-1 to the upper part of the first guide roller 2 to form an S-shaped penetrating structure.
The device also comprises a bearing 3-2-3, wherein the bearing 3-2-3 is arranged on the outer side of the supporting plate 3-2-1 through a second guide roller 3-1.
The above-mentioned obviously can reach, the unwinding device of the carbon fiber girder shop cloth dolly that provides in this embodiment through the output at the cloth increase tension adjusting device, and carbon fiber cloth can have certain tension when unreeling, has guaranteed off-the-shelf quality, and tension adjusting device angle of adjustment realizes multiple mode of unreeling.
It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (6)
1. An unwinding device of a carbon fiber girder cloth spreading trolley is characterized by comprising a trolley body frame (1), a first guide roller (2) and a tension adjusting device (3);
the first guide roller (2) is fixed on the vehicle body frame (1), and the tension adjusting device (3) is fixed on the first guide roller (2);
the tension adjusting device (3) comprises a second guide roller (3-1) arranged in parallel to the first guide roller (2) and a pair of adjusting modules (3-2) vertical to the second guide roller (3-1);
the adjusting module (3-2) further comprises a supporting plate (3-2-1) and a locking piece (3-2-2), the locking piece (3-2-2) is arranged opposite to the end part of the supporting plate (3-2-1), a groove matched with the first guide roller (2) is arranged between the supporting plate and the locking piece, and the locking piece (3-2-2) is fixed with the end part of the supporting plate (3-2-1);
the supporting plate (3-2-1) is perpendicular to the length direction of the first guide roller (2), the supporting plate (3-2-1) is rotatably arranged on the first guide roller (2), and the fixed angle of the supporting plate (3-2-1) on the first guide roller (2) is adjusted through the tightness of the locking piece (3-2-2);
the second guide roller (3-1) is rotatably arranged at the other end of the two support plates (3-2-1), and the cloth sequentially wraps the corners and passes through the first guide roller (2) and the second guide roller (3-1).
2. The unreeling device of a carbon fiber girder spreading trolley according to claim 1, further comprising a bearing (3-2-3), wherein the bearing (3-2-3) is installed outside the support plate (3-2-1) through the second guide roller (3-1).
3. The unreeling device of a carbon fiber girder cloth spreading trolley as claimed in claim 2, wherein a waist-shaped groove and a plurality of mounting holes are formed in the support plate (3-2-1) in the length direction, the second guide roller (3-1) passes through the waist-shaped groove and is mounted in the corresponding mounting hole through the bearing (3-2-3), and the second guide roller (3-1) can move in the waist-shaped groove in the horizontal direction.
4. Unreeling device of a carbon fiber girder laying trolley according to claim 2, wherein the width of the locking member (3-2-2) is larger than the width of the support plate (3-2-1).
5. The unreeling device of a carbon fiber girder cloth laying trolley as claimed in claim 4, wherein the grooves on the support plate (3-2-1) and the locking member (3-2-2) are triangular or semicircular.
6. The unreeling device of a carbon fiber girder cloth laying trolley as claimed in claim 4, wherein: one end of the carbon fiber cloth penetrates from the lower part of the second guide roller (3-1) to the upper part of the first guide roller (2) to form an S-shaped penetrating structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021277527.6U CN213325800U (en) | 2020-07-03 | 2020-07-03 | Unwinding device of carbon fiber girder cloth paving trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021277527.6U CN213325800U (en) | 2020-07-03 | 2020-07-03 | Unwinding device of carbon fiber girder cloth paving trolley |
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| Publication Number | Publication Date |
|---|---|
| CN213325800U true CN213325800U (en) | 2021-06-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021277527.6U Active CN213325800U (en) | 2020-07-03 | 2020-07-03 | Unwinding device of carbon fiber girder cloth paving trolley |
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| CN (1) | CN213325800U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113860042A (en) * | 2021-08-27 | 2021-12-31 | 上海金笔达标识标牌工程有限公司 | Lamp cloth installation device |
-
2020
- 2020-07-03 CN CN202021277527.6U patent/CN213325800U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113860042A (en) * | 2021-08-27 | 2021-12-31 | 上海金笔达标识标牌工程有限公司 | Lamp cloth installation device |
| CN113860042B (en) * | 2021-08-27 | 2024-03-26 | 上海金笔达标识标牌工程有限公司 | Lamp cloth installation device |
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