CN212472509U - Automatic yarn winding device for wind power blade embedded thread sleeve - Google Patents
Automatic yarn winding device for wind power blade embedded thread sleeve Download PDFInfo
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- CN212472509U CN212472509U CN202021640416.7U CN202021640416U CN212472509U CN 212472509 U CN212472509 U CN 212472509U CN 202021640416 U CN202021640416 U CN 202021640416U CN 212472509 U CN212472509 U CN 212472509U
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Abstract
The utility model discloses an automatic yarn winding device for a pre-buried screw sleeve of a wind power blade, which comprises a workbench, wherein a screw sleeve installation mechanism and a yarn guide mechanism for installing the screw sleeve are arranged on the workbench, and the screw sleeve installation mechanism comprises a motor A and a screw sleeve installation rod driven by the motor A; yarn guide mechanism includes motor B, by motor B driven lead screw, set up in the guide rail of lead screw both sides and install the slider on lead screw upper portion, the slider both ends through with guide rail sliding connection, its characterized in that: the thread sleeve mounting mechanism and the yarn guide mechanism are arranged on one side of the workbench, the other side of the workbench is provided with a yarn guide plate, a pre-tightening mechanism is further arranged between the yarn guide plate and the yarn guide mechanism, a first yarn guide is arranged between the pre-tightening mechanism and the yarn guide plate, a second yarn guide is arranged between the pre-tightening device and the yarn guide mechanism, and a third yarn guide is arranged on the top of the sliding block. The device of the utility model can realize uniform yarn winding.
Description
Technical Field
The utility model relates to a wind-powered electricity generation blade preparation field especially relates to the automatic yarn winding device of the pre-buried swivel nut of wind-powered electricity generation blade.
Background
The wind power blade embedded blade profile is formed by a mode that a screw sleeve is laid on a blade root in advance, in order to ensure the connection strength of the embedded screw sleeve and the blade root, glass fiber yarns with certain thickness are wound on the surface of the embedded screw sleeve before the embedded screw sleeve is used, and the pretightening force and the yarn winding amount of the wound yarns greatly influence the connection strength. The existing pre-buried thread sleeve yarn winding mode is as follows: the embedded thread sleeve is installed on a speed reducing motor, the embedded thread sleeve rotates at a constant speed under the power action of the motor, then a certain pretightening force is manually applied to one or more bundles of glass fiber yarns, and the glass fiber yarns are moved along the length direction of the thread sleeve to realize the yarn winding on the surface of the whole embedded thread sleeve. Objective disadvantages of the prior art: (1) the manual operation is time-consuming and labor-consuming; (2) the single thread sleeve glass fiber yarn is not uniformly wound, and the local part is too thick and too thin, so that the connection strength is influenced; (3) the winding pretightening force of the single thread sleeve glass fiber yarn is inconsistent, and the connection strength is inconsistent; (4) the yarn winding amount of each thread sleeve is inconsistent, and the connection strength of all positions of the whole blade root is inconsistent; (5) the winding pretightening force of each thread sleeve glass fiber yarn is different, and the connection strength of all positions of the whole blade root is inconsistent.
Chinese patent CN111003588A discloses an automatic yarn winding device for a wind power blade bolt sleeve, and specifically discloses: the device comprises a material preparation mechanism, a creel, a tensioning mechanism, a yarn winding output mechanism, a bolt sleeve jacking mechanism, a blanking mechanism, a shell frame, a material pushing mechanism and a material receiving frame; the material preparing mechanism is connected with the shell frame through bolts; the creel and the tensioning mechanism are fixed above the shell frame; the yarn winding output mechanism is connected with the shell frame; the bolt sleeve jacking mechanism is connected with the shell frame and is positioned in the center of the equipment; the blanking mechanism is positioned below the bolt sleeve jacking mechanism and is connected with the shell frame; the two pushing mechanisms are symmetrically arranged on two sides of the bolt sleeve jacking mechanism and connected with the shell frame; the material receiving frame is arranged between the bolt sleeve jacking mechanism and the blanking mechanism; the yarn winding output mechanism comprises a servo motor, a lead screw module connected with the servo motor and a yarn supporting frame fixedly connected with the lead screw module; the bolt sleeve jacking mechanism comprises a first air cylinder, a linear slide rail connected with the first air cylinder and a clamping device connected with the linear slide rail; the blanking mechanism comprises a second cylinder, a material receiving disc connected with the second cylinder and a guide rod fixedly connected with the material receiving disc; the pushing mechanism comprises a third cylinder, two side sliding rails connected with the third cylinder and a pushing platform arranged on the two side sliding rails; and air cylinders or servo motors in the bolt sleeve jacking mechanism, the material pushing mechanism, the blanking mechanism and the yarn winding output mechanism are all connected with the PLC.
The automatic yarn winding equipment for the wind power blade bolt sleeve can realize automatic yarn winding of the bolt sleeve. However, the yarn winding bolt sleeve manufactured in the yarn winding equipment still does not solve the existing problems: the single thread sleeve glass fiber yarn is not uniformly wound, and the local part is too thick and too thin, so that the connection strength is influenced; the winding pretightening force of the single thread sleeve glass fiber yarn is inconsistent, and the connection strength is inconsistent; the yarn winding amount of each thread sleeve is inconsistent, and the connection strength of all positions of the whole blade root is inconsistent; the winding pretightening force of each thread sleeve glass fiber yarn is different, and the connection strength of all positions of the whole blade root is inconsistent.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a can realize that the winding thickness of single swivel nut and every swivel nut is unanimous, the winding pretightning force is unanimous, the unanimous automatic yarn device that twines that is used for the pre-buried swivel nut of wind-powered electricity generation blade of each position joint strength of blade root.
In order to achieve the above object, the present invention provides: the automatic yarn winding device for the pre-buried screw sleeve of the wind power blade comprises a workbench, wherein a screw sleeve installation mechanism and a yarn guide mechanism are arranged on the workbench and used for installing the screw sleeve, and the screw sleeve installation mechanism comprises a motor A and a screw sleeve installation rod driven by the motor A; the yarn guide mechanism comprises a motor B, a lead screw driven by the motor B, guide rails arranged on two sides of the lead screw and a sliding block arranged on the upper part of the lead screw, wherein two ends of the sliding block are connected with the guide rails in a sliding manner, and the yarn guide mechanism is characterized in that: the thread sleeve mounting mechanism and the yarn guide mechanism are arranged on one side of the workbench, the other side of the workbench is provided with a yarn guide plate, a pre-tightening mechanism is further arranged between the yarn guide plate and the yarn guide mechanism, a first yarn guide is arranged between the pre-tightening mechanism and the yarn guide plate, a second yarn guide is arranged between the pre-tightening device and the yarn guide mechanism, and a third yarn guide is arranged on the top of the sliding block. Adopt the utility model discloses an automatic yarn device that twines of swivel nut can realize the automatic yarn device that twines that is used for the pre-buried swivel nut of wind-powered electricity generation blade that the winding thickness of single swivel nut and every swivel nut is unanimous, the winding pretightning force is unanimous, each position joint strength of blade root is unanimous.
In order to further realize the consistency of the pre-tightening force of yarn winding, the middle part of the yarn guide plate is horizontally provided with a row of yarn guide holes.
For further realizing evenly twining the yarn, first feed carrier, second feed carrier are unanimous with the third feed carrier structure, all have the mounting panel of vertical setting, and set up on the mounting panel and with mounting panel vertically lead the yarn mouth, it is both ends open-ended taper to lead the yarn mouth, lead the big open end of yarn mouth with the mounting panel is connected and be equipped with on the mounting panel with the corresponding through-hole of big open end, the little open end of first feed carrier, second feed carrier and third feed carrier all faces swivel nut installation mechanism direction.
In order to further realize uniform yarn winding, the yarn guide nozzle of the first yarn guide and the yarn guide nozzle of the second yarn guide are positioned on the same axis. Or may not be located on the same axis.
In order to further realize consistent winding pretightening force, the pretightening force mechanism comprises two triangular support frames which are symmetrically arranged at the left and the right, and rollers connected with the two triangular support frames are respectively arranged at three top points of the two triangular support frames.
In order to further facilitate adjustment of winding pretightening force, a bottom plate on the bottom side of the triangular support frame is fixed on the workbench, a horizontal sliding groove is formed in one side, facing the yarn guide plate, of the bottom plate, one end, facing the yarn guide mechanism, of the bottom plate is connected with one end of the first side plate and the roller, the other end of the first side plate is connected with one end of the second side plate and the roller, the other end of the second side plate penetrates through the sliding groove through a screw to be connected with the roller, and the screw can slide in the sliding groove.
Preferably, the motor a is a speed reduction motor, and the motor B is a servo motor.
Preferably, a foot switch for simultaneously driving the motor a and the motor B is provided at a lower portion of the table.
In order to further improve the adaptability of the automatic thread winding device of the thread sleeve, two ends of the screw rod are provided with limit switches for the sliding blocks.
Has the advantages that:
by using the automatic yarn winding device for the wind power blade embedded thread sleeve, the work task of automatic yarn winding of the wind power blade root embedded thread sleeve is fully completed, simultaneously, the application of pretightening force can be ensured while the yarn is wound, the consistency of the pretightening force of the glass fiber yarn at each position of each thread sleeve is ensured, the uniformity of the yarn winding thickness is ensured, the uniformity of the yarn winding amount is ensured, the uniformity and consistency of the connection strength between the embedded thread sleeve and the blade root are ensured, and the connection quality is improved; meanwhile, automatic yarn winding is realized, the operation is simple, and a large amount of time and labor cost are saved.
Drawings
FIG. 1 is a first perspective view of an automatic yarn winding device for a pre-buried thread sleeve of a wind turbine blade;
FIG. 2 is a front view of an automatic yarn winding device for a pre-buried thread sleeve of a wind turbine blade;
FIG. 3 is a top view of an automatic yarn winding device for a pre-buried thread sleeve of a wind power blade;
fig. 4 is a second isometric view of the automatic yarn winding device for the embedded thread sleeve of the wind power blade.
Description of reference numerals: the automatic yarn guide device comprises a working table 1, a pedal switch 2, a motor A3, a thread sleeve mounting rod 4, a motor B5, a motor connecting piece 6, a lead screw 7, a bearing piece 8, a guide rail 9, a sliding block 10, a first yarn guide 11a, a second yarn guide 11B, a third yarn guide 11c, a limit switch 12, a pre-tensioning mechanism 13, a roller 130, a bottom plate 131, a sliding chute 132, a first side plate 133, a second side plate 134, a yarn guide plate 14 and glass fiber yarns 15.
Detailed Description
The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings, but the present invention is not limited to these embodiments, and any modifications or replacements within the basic spirit of the embodiments still fall within the scope of the present invention claimed in the claims.
Example 1: as shown in fig. 1 to 4, the automatic yarn winding device for the embedded thread insert of the wind turbine blade provided by the embodiment includes a workbench 1, and a thread insert mounting mechanism and a yarn guide mechanism for mounting the thread insert are arranged on one side of the workbench.
The thread guide mechanism is arranged on the inward side of the thread sleeve mounting mechanism. The thread insert mounting mechanism comprises a motor A3 and a thread insert mounting rod 4 driven by the motor A. One end of the thread sleeve mounting rod is connected with the motor A, and the other end of the thread sleeve mounting rod is used for sleeving a thread sleeve with a wound yarn.
The yarn guide mechanism comprises a motor B5 and a screw rod 7 driven by the motor B, one end of the screw rod is connected with the motor B, and two ends of the screw rod 7 are installed on the workbench 1 through bearing sheets 8. In addition, motor B one side still is connected with motor connection piece 6, motor connection piece both ends are provided with guide rail 9, guide rail 9 is two and symmetrical arrangement is in the both sides of lead screw. The top of the screw rod is also connected with a sliding block 10, and sliding grooves which are arranged in a sliding manner with the sliding rails are arranged at two ends of the bottom of the sliding block. The motor B drives the screw rod to rotate, and the screw rod drives the sliding block to axially move along the screw rod when rotating and slides in the sliding groove.
In addition, a yarn guide plate 14 is arranged on the other side of the workbench, a pretightening force mechanism 13 is further arranged between the yarn guide plate and the yarn guide mechanism, a first yarn guide 11a is arranged between the pretightening force mechanism and the yarn guide plate, a second yarn guide 11b is arranged between the pretightening force device and the yarn guide mechanism, and a third yarn guide 11c is arranged at the top of the sliding block.
As one of the embodiments in this embodiment, the yarn guide plate 14 is vertically fixed on the workbench and is arranged in the same direction as the axial direction of the thread insert mounting rod. And the middle part of the yarn guide plate is horizontally provided with a row of yarn guide holes. The number of the yarn guide holes can be determined according to the number of yarns required for the glass fiber yarn 15 wound by the thread insert.
As one of the implementation manners in this embodiment, the first yarn guide, the second yarn guide, and the third yarn guide have the same structure, and each of the first yarn guide, the second yarn guide, and the third yarn guide has a vertically arranged mounting plate, and a yarn guide nozzle arranged on the mounting plate and perpendicular to the mounting plate, the yarn guide nozzle is a cone with two open ends, the large open end of the yarn guide nozzle is connected to the mounting plate, and the mounting plate is provided with a through hole corresponding to the large open end. In this embodiment, the mounting plates of the first yarn guide and the second yarn guide are fixedly mounted on the workbench, and the mounting plates are parallel to the yarn guide plate. The yarn guide mouths of the first yarn guide and the second yarn guide are positioned on the same axis and face the direction of the threaded sleeve mounting mechanism. The mounting plate of third yarn guide fixed mounting just the slider top surface the mounting plate with the thread guide plate parallel arrangement, the little open end of third yarn guide also faces swivel nut installation mechanism direction.
When the wind power blade embedded thread sleeve automatic yarn winding device of the embodiment is used, a single or multiple glass fiber yarns are gathered into a beam through the yarn guide plate and the first yarn guide. The converged yarn bundle passes through a pretightening force mechanism to realize the aim of applying pretightening force to the yarn bundle. After the yarn bundle is subjected to pretightening force by the pretightening force device, the yarns are integrated into one yarn bundle by the second yarn guide. The yarn bundle passes through a third yarn guide fixed on the sliding block, and the servo motor drives the screw rod to rotate so as to drive the sliding block to linearly move on the guide rail, thereby driving the yarn bundle to move. The rotating speed of the servo motor can be adjusted, so that the moving speed of the yarn bundle can be adjusted, and the single-layer thickness of the yarn bundle winding can be adjusted; the sliding block moves on the guide rail, contacts a limit switch fixed on the guide rail, feeds back a signal to the servo motor, and the servo motor changes the rotating direction to drive the screw rod to change the rotating direction, so that the moving direction of the sliding block is changed, the reciprocating movement of the sliding block is realized, and the multilayer winding of yarns is realized. The position of the limit switch is adjustable, so that the stroke of the sliding block can be adjusted, and the yarn winding requirements of different blade types and different thread sleeve lengths can be met.
By using the automatic yarn winding device for the wind power blade embedded threaded sleeves, the work task of automatic yarn winding of the wind power blade root embedded threaded sleeves is fully completed, simultaneously, the application of pretightening force during yarn winding can be ensured, the consistency of the pretightening force of the glass fiber yarn at each position of each threaded sleeve is ensured, the uniformity of yarn winding thickness is ensured, the uniformity of yarn winding amount is ensured, the uniformity and consistency of the connection strength between the embedded threaded sleeves and the blade roots are ensured, and the connection quality is improved; meanwhile, automatic yarn winding is realized, the operation is simple, and a large amount of time and labor cost are saved.
Example 2: as shown in fig. 1 to 4, the automatic yarn winding device for the embedded thread insert of the wind turbine blade provided by the embodiment includes a workbench 1, and a thread insert mounting mechanism and a yarn guide mechanism for mounting the thread insert are arranged on one side of the workbench.
The thread guide mechanism is arranged on the inward side of the thread sleeve mounting mechanism. The thread insert mounting mechanism comprises a motor A3 and a thread insert mounting rod 4 driven by the motor A. One end of the thread sleeve mounting rod is connected with the motor A, and the other end of the thread sleeve mounting rod is used for sleeving a thread sleeve with a wound yarn. The motor a in this embodiment is a reduction motor.
The yarn guide mechanism comprises a motor B5 and a screw rod 7 driven by the motor B, one end of the screw rod is connected with the motor B, two ends of the screw rod 7 are installed on the workbench 1 through bearing sheets 8, and the motor B in the embodiment is a servo motor. In addition, motor B one side still is connected with motor connection piece 6, motor connection piece both ends are provided with guide rail 9, guide rail 9 is two and symmetrical arrangement is in the both sides of lead screw. The top of the screw rod is also connected with a sliding block 10, and sliding grooves which are arranged in a sliding manner with the sliding rails are arranged at two ends of the bottom of the sliding block. The motor B drives the screw rod to rotate, and the screw rod drives the sliding block to axially move along the screw rod when rotating and slides in the sliding groove. In addition, a limit switch 12 for the slide block is arranged on the workbench of the screw rod. The slider moves to touch the limit switch, information can be fed back to the servo motor, the servo motor performs reverse rotation, reverse movement of the slider is achieved, the other end of the slider moves to touch the limit switch, the information is fed back to the servo motor, the servo motor performs forward rotation, forward movement of the slider is achieved, and the slider reciprocates in the forward direction. And the position of the limit switch is adjustable, so that the stroke of the sliding block can be adjusted.
In addition, a yarn guide plate 14 is arranged on the other side of the workbench, a pretightening force mechanism 13 is further arranged between the yarn guide plate and the yarn guide mechanism, a first yarn guide 11a is arranged between the pretightening force mechanism and the yarn guide plate, a second yarn guide 11b is arranged between the pretightening force device and the yarn guide mechanism, and a third yarn guide 11c is arranged at the top of the sliding block.
As one of the embodiments in this embodiment, the yarn guide plate 14 is vertically fixed on the workbench and is arranged in the same direction as the axial direction of the thread insert mounting rod. And the middle part of the yarn guide plate is horizontally provided with a row of yarn guide holes. The number of the yarn guide holes can be determined according to the number of the yarns required by the glass fiber yarns 12 wound by the thread inserts.
As one of the implementation manners in this embodiment, the first yarn guide, the second yarn guide, and the third yarn guide have the same structure, and each of the first yarn guide, the second yarn guide, and the third yarn guide has a vertically arranged mounting plate, and a yarn guide nozzle arranged on the mounting plate and perpendicular to the mounting plate, the yarn guide nozzle is a cone with two open ends, the large open end of the yarn guide nozzle is connected to the mounting plate, and the mounting plate is provided with a through hole corresponding to the large open end. In this embodiment, the mounting plates of the first yarn guide and the second yarn guide are fixedly mounted on the workbench, and the mounting plates are parallel to the yarn guide plate. The yarn guide mouths of the first yarn guide and the second yarn guide are positioned on the same axis and face the direction of the threaded sleeve mounting mechanism. The mounting plate of third yarn guide fixed mounting just the slider top surface the mounting plate with the thread guide plate parallel arrangement, the little open end of third yarn guide also faces swivel nut installation mechanism direction.
As another embodiment in this embodiment, the pretensioning mechanism 13 includes two triangular supports symmetrically arranged left and right, and rollers 130 connecting the two triangular supports are respectively disposed at three vertexes of the two triangular supports. The bottom plate 131 at the bottom edge of the triangular support frame is vertically fixed on the workbench, a horizontal sliding groove 132 is formed in one side, facing the yarn guide plate, of the bottom plate, one end, facing the yarn guide mechanism, of the bottom plate is connected with one end of a first side plate 133 and the roller, the other end of the first side plate is connected with one end of a second side plate 134 and the roller, the other end of the second side plate penetrates through the sliding groove through a screw to be connected with the roller, and the screw can slide in the sliding groove. In this embodiment, the roller is fixed between the two triangular supports by screws and is rotatable, and the first side plate is rotatably connected with the bottom plate and the second side plate. Therefore, the pre-tightening force of the glass fiber yarns can be adjusted by adjusting the position of the second side plate in the chute.
In another embodiment of the present invention, the motor a is a speed reduction motor, and the motor B is a servo motor.
As another embodiment in the present embodiment, a foot switch 2 for simultaneously driving the motor a and the motor B is provided at a lower portion of the table.
When the wind power blade embedded thread sleeve automatic yarn winding device is used, single or multiple glass fiber yarns are combed through the yarn guide plate and gathered into one yarn through the first yarn guide. The converged yarn bundle passes through a pretightening force mechanism and is wound on the three rollers, so that the aim of applying pretightening force to the yarn bundle is fulfilled. Meanwhile, the position of the second side plate in the sliding groove can be adjusted, and then the position of the roller is adjusted to adjust the pre-tightening force applied to the yarn bundle. After the pre-tightening force is applied to the yarn bundle through the pre-tightening force mechanism, the yarn bundle is integrated into a yarn bundle through the second yarn guide. The yarn bundle passes through a third yarn guide fixed on the sliding block, and the servo motor drives the screw rod to rotate so as to drive the sliding block to linearly move on the guide rail, thereby driving the yarn bundle to move. The rotating speed of the servo motor can be adjusted, so that the moving speed of the yarn bundle can be adjusted, and the single-layer thickness of the yarn bundle winding can be adjusted. The slider moves on the guide rail, contacts the limit switch, feeds back a signal to the servo motor, and the servo motor rotates in a direction changing to drive the lead screw to rotate in a direction changing to drive the slider to move in a direction changing to realize the reciprocating movement of the slider and realize the multilayer winding of yarns. The position of the limit switch can be adjusted, the formation of the sliding block can be adjusted, and the requirements of different blade types and different thread sleeve lengths on yarn winding can be met.
By using the automatic yarn winding device for the wind power blade embedded threaded sleeves, the work task of automatic yarn winding of the wind power blade root embedded threaded sleeves is fully completed, simultaneously, the application of pretightening force during yarn winding can be ensured, the consistency of the pretightening force of the glass fiber yarn at each position of each threaded sleeve is ensured, the uniformity of yarn winding thickness is ensured, the uniformity of yarn winding amount is ensured, the uniformity and consistency of the connection strength between the embedded threaded sleeves and the blade roots are ensured, and the connection quality is improved; meanwhile, automatic yarn winding is realized, the operation is simple, and a large amount of time and labor cost are saved.
Claims (9)
1. The automatic yarn winding device for the pre-buried screw sleeve of the wind power blade comprises a workbench, wherein a screw sleeve installation mechanism and a yarn guide mechanism are arranged on the workbench and used for installing the screw sleeve, and the screw sleeve installation mechanism comprises a motor A and a screw sleeve installation rod driven by the motor A; the yarn guide mechanism comprises a motor B, a lead screw driven by the motor B, guide rails arranged on two sides of the lead screw and a sliding block arranged on the upper part of the lead screw, wherein two ends of the sliding block are connected with the guide rails in a sliding manner, and the yarn guide mechanism is characterized in that: the thread sleeve mounting mechanism and the yarn guide mechanism are arranged on one side of the workbench, the other side of the workbench is provided with a yarn guide plate, a pre-tightening mechanism is further arranged between the yarn guide plate and the yarn guide mechanism, a first yarn guide is arranged between the pre-tightening mechanism and the yarn guide plate, a second yarn guide is arranged between the pre-tightening device and the yarn guide mechanism, and a third yarn guide is arranged on the top of the sliding block.
2. The automatic yarn winding device for the embedded thread sleeve of the wind power blade as claimed in claim 1, wherein: and the middle part of the yarn guide plate is horizontally provided with a row of yarn guide holes.
3. The automatic yarn winding device for the embedded thread sleeve of the wind power blade as claimed in claim 2, wherein: first thread guide, second thread guide and third thread guide structure unanimous, all have the mounting panel of vertical setting, and set up on the mounting panel and with mounting panel vertically lead the yarn mouth, it is both ends open-ended taper to lead the yarn mouth, lead the big open end of yarn mouth with the mounting panel is connected and be equipped with on the mounting panel with the corresponding through-hole of big open end, the little open end of first thread guide, second thread guide and third thread guide all faces swivel nut installation mechanism direction.
4. The automatic yarn winding device for the embedded thread sleeve of the wind power blade as claimed in claim 3, wherein: the yarn guide mouth of the first yarn guide and the yarn guide mouth of the second yarn guide are positioned on the same axis.
5. The automatic yarn winding device for the embedded thread sleeve of the wind power blade as claimed in claim 3 or 4, wherein: the pre-tightening force mechanism comprises a left triangular support frame and a right triangular support frame which are symmetrically arranged, and rollers connected with the two triangular support frames are respectively arranged at three top points of the two triangular support frames.
6. The automatic yarn winding device for the embedded thread sleeve of the wind power blade as claimed in claim 5, wherein: the bottom plate on the bottom edge of the triangular support frame is fixed on the workbench, a horizontal sliding groove is formed in one side, facing the yarn guide plate, of the bottom plate, one end, facing the yarn guide mechanism, of the bottom plate is connected with one end of the first side plate and the roller, the other end of the first side plate is connected with one end of the second side plate and the roller, the other end of the second side plate penetrates through the sliding groove through a screw and is connected with the roller, and the screw can slide in the sliding groove.
7. The automatic yarn winding device for the embedded thread sleeve of the wind power blade as claimed in claim 6, wherein: the motor A is a speed reducing motor, and the motor B is a servo motor.
8. The automatic yarn winding device for the embedded thread sleeve of the wind power blade as claimed in claim 7, wherein: the lower part of the workbench is provided with a foot switch for driving the motor A and the motor B simultaneously.
9. The automatic yarn winding device for the embedded thread sleeve of the wind power blade as claimed in claim 1, 2, 3, 4 or 8, wherein: and two ends of the screw rod are provided with limit switches for the sliding block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021640416.7U CN212472509U (en) | 2020-08-10 | 2020-08-10 | Automatic yarn winding device for wind power blade embedded thread sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021640416.7U CN212472509U (en) | 2020-08-10 | 2020-08-10 | Automatic yarn winding device for wind power blade embedded thread sleeve |
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| Publication Number | Publication Date |
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| CN212472509U true CN212472509U (en) | 2021-02-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021640416.7U Active CN212472509U (en) | 2020-08-10 | 2020-08-10 | Automatic yarn winding device for wind power blade embedded thread sleeve |
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| Country | Link |
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| CN (1) | CN212472509U (en) |
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2020
- 2020-08-10 CN CN202021640416.7U patent/CN212472509U/en active Active
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