CN208180282U - A kind of system reducing wind electricity blade residual glue residue - Google Patents
A kind of system reducing wind electricity blade residual glue residue Download PDFInfo
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- CN208180282U CN208180282U CN201820261668.5U CN201820261668U CN208180282U CN 208180282 U CN208180282 U CN 208180282U CN 201820261668 U CN201820261668 U CN 201820261668U CN 208180282 U CN208180282 U CN 208180282U
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Abstract
The utility model provides a kind of system of reduction wind electricity blade residual glue residue, including pressing mechanism and gear gluing mechanism, the pressing mechanism includes pedestal, by presenting a theatrical performance as the last item on a programme, curved bar, first straight-bar, second straight-bar and motor reducer, the motor reducer is bolted on pedestal, decelerating through motor arbor is connect with the axis of curved bar bottom end by shaft joint, the curved bar other end is connect with the front end of the first straight-bar by shaft, the rear end of first straight-bar is connect with the second straight-bar by shaft, the second straight-bar other end is connect by shaft with pedestal, first straight-bar, which is connect at the top of one end with curved bar, to be equipped with by screw thread by presenting a theatrical performance as the last item on a programme, the gear gluing mechanism includes gear adhesive tape and resistance gelatin sponge.Above equipment and material structure are reasonable, easy to use, can satisfy the requirement of production process adhesive control, and glue residue residual volume is effectively reduced, and reduce blade repair difficulty, reduce leaf weight.
Description
Technical field
The utility model belongs to the utility model relates to the control in a kind of wind electricity blade production process to blade glue residue, special
It is not related to a kind of gear colloid system that wind electricity blade bonding process uses.
Background technique
Blade interior glue residue has become the major issue found in wind field inspection maintenance process, and disposal costs are high.Glue
Grain abnormal sound maintenance is clear difficult, and number is frequent, control blade interior glue residue have become in leaf production industry one it is urgently to be resolved
Problem, wind rotor blade of wind generator is by its blade under the premise of meeting generated energy of its special aerodynamic configuration structural requirement
Weight it is more lighter better, the control of weight is particularly important in blade manufacturing process.Using bonding gluing by blade
Upper and lower casing sticks together, but uncured glue can be pressed against adhesion zone two sides, and a part is extruded into blade outboard, a part
It has been extruded into blade interior, has remained in the weight that blade interior increases blade, remaining blob of viscose can be given if occurring falling off
Unit causes fatal harm, and there are huge hidden danger of quality.
Utility model content
The purpose of this utility model is blade interior when solving that the upper and lower casing of blade sticks together using bonded adhesives
Glue residue is generated, the damage risk and weight of blade are increased, a kind of system of reduction wind electricity blade residual glue residue is provided, has
Glue residue residual volume is effectively reduced in the requirement that can satisfy production process adhesive control, reduces blade repair difficulty, reduces leaf
Sheet weight effect.
Technical solution provided by the utility model are as follows:
A kind of system reducing wind electricity blade residual glue residue, including pressing mechanism and gear gluing mechanism, the pressing mechanism packet
Pedestal is included, by presenting a theatrical performance as the last item on a programme, curved bar, the first straight-bar, the second straight-bar and motor reducer, the motor reducer are bolted
On pedestal, decelerating through motor arbor is connect with the axis of curved bar bottom end by shaft joint, the front end of the curved bar other end and the first straight-bar
It is connected by shaft, the rear end of first straight-bar is connect with the second straight-bar by shaft, and the second straight-bar other end passes through
Shaft is connect with pedestal, and first straight-bar, which is connect at the top of one end with curved bar, to be equipped with by screw thread by presenting a theatrical performance as the last item on a programme, the gear glue machine
Structure includes gear adhesive tape and resistance gelatin sponge.
Preferably, the pressing mechanism is equidistantly mounted with 4, respectively by straight thick stick and pressing mechanism between pressing mechanism
Second straight-bar is fixedly connected；The motor is provided with 1, can be connect with the axis of any curved bar bottom end by shaft joint.
Preferably, it is described by the underside shape presented a theatrical performance as the last item on a programme be circle.
Preferably, the gear adhesive tape is made of reinforced plastic glass fibre, and the gear adhesive tape includes bonding edge and gear glue side；Institute
Stating resistance gelatin sponge is bar shaped sponge.
Preferably, the gear adhesive tape passes through Kraft spy AB glue with the adhesive spots hindered on gelatin sponge and glues with lower case
It connects.
Preferably, gear adhesive tape is placed on the inside of the leading edge bonding angle of lower case, and resistance glue is placed at the rear of lower case
Sponge, bonding edge and resistance gelatin sponge are each provided with 4 adhesive spots, each adhesive spots with it is equidistant and under by presenting a theatrical performance as the last item on a programme just by presenting a theatrical performance as the last item on a programme
Side.
Preferably, at the lower case rear bonding portion and leading edge bonding angle with upper housing with Nian Jie glue sticking.
The beneficial effects of the utility model embody in the following areas:
1, easy to use, it can satisfy the requirement of production process adhesive control, glue residue residual volume be effectively reduced.
2, wind electricity blade maintenance difficulty is reduced, is prolonged the service life.
3, wind electricity blade weight is reduced, wind electricity blade performance is improved.
Detailed description of the invention
Fig. 1 is the system global structure schematic diagram.
Fig. 2 is the pressing mechanism schematic diagram.
Fig. 3 is leaf cross-section schematic diagram.
1: pressing mechanism, 2: gear gluing mechanism, 3: pedestal, 4: curved bar, 5: the first straight-bars, 6: the second straight-bars, 7: by presenting a theatrical performance as the last item on a programme, 8:
Straight thick stick, 9: resistance gelatin sponge, 10: gear adhesive tape, 11: bonding edge, 12: gear glue side, 13: adhesive spots, 14: upper housing, 15: lower case,
16: bonded adhesives.
Specific embodiment
The following describes the utility model in further detail with reference to the accompanying drawings, to enable those skilled in the art referring to explanation
Book text can be implemented accordingly.
As shown in Figure 1, the utility model provides a kind of system of reduction wind electricity blade residual glue residue, including pressing mechanism
1, gluing mechanism 2 is kept off, the pressing mechanism 1 includes pedestal 3, by presenting a theatrical performance as the last item on a programme 4, curved bar 5, the first straight-bar 6, the second straight-bar 7 and motor, institute
Tell that motor is embedded in inside pedestal 3, the motor via reducer is connected with 4 bottom of curved bar, curved bar 4 and motor opposite side with
First straight-bar 5 is connected by shaft, and first straight-bar 5 one end opposite with curved bar is connect with the second straight-bar 6 by shaft, institute
It states the second straight-bar 6 one end opposite with the first straight-bar to connect by shaft with pedestal 3, first straight-bar 5 connect one with curved bar
End top is equipped with by presenting a theatrical performance as the last item on a programme 7, drives curved bar 4 to move when motor rotates when pressing mechanism 1 starts, and curved bar 4 drives first straight
Bar 5 and the movement of the second straight-bar 67 are moved downward, pressing is in bonding edge 11 and resistance glue when by presenting a theatrical performance as the last item on a programme to drive by 7 movements of presenting a theatrical performance as the last item on a programme
In the adhesive spots 13 of sponge 9.
On the inside of the leading edge bonding angle of lower case 15 place gear adhesive tape 10, gear adhesive tape include bonding edge 11 and gear glue side 12,
Resistance gelatin sponge 9 is placed at the rear of lower case, bonding edge 11 and resistance gelatin sponge 9 are each provided with 4 adhesive spots 13, pressing machine 1
Each adhesive spots 11 with by presenting a theatrical performance as the last item on a programme 7 equidistantly and being in by 7 underfaces of presenting a theatrical performance as the last item on a programme, smear by adhesive spots 11 and 15 contact position of lower case when work
There is AB glue, by 7 downward pushes of presenting a theatrical performance as the last item on a programme, stay for some time, until AB glue solidifies, is withdrawn on 7 by presenting a theatrical performance as the last item on a programme, it will gear adhesive tape 10 and resistance
Gelatin sponge 9 is fixed in lower case 15.
When wind electricity blade upper housing 14 and the lifting closure of lower case 15, it is bonded in upper housing 14 and the rear of lower case 15
Bonded adhesives 16 is used to be bonded at part and leading edge bonding angle, being bonded upper housing 14 and lower case 15 is an entirety, and leading edge is viscous
The gear adhesive tape 10 connect on angle is compressed after upper housing 14 and the closure of lower case 15 squeeze, thus to interior after blocking bonded adhesives 16 to squeeze
The channel of portion's flowing, extra bonded adhesives 16 are extruded into outside blade from joint close, and sponge strip 9 is closed in upper housing 14 and lower case 15
When, it is compressed after being squeezed by upper housing 14 and the closure of lower case 15, it is extra to the channel of internal flow after blocking glue to squeeze
Glue is changed to be extruded into outside blade from joint close.
It is not only in the description and the implementation although the embodiments of the present invention have been disclosed as above
Listed utilization.It can be applied to various fields suitable for the present invention completely.For those skilled in the art,
Other modifications may be easily implemented.Therefore without departing from the general concept defined in the claims and the equivalent scope, this reality
It is not limited to specific details and legend shown and described herein with novel.
Claims (7)
1. a kind of system for reducing wind electricity blade residual glue residue, which is characterized in that described to press including pressing mechanism and gear gluing mechanism
Press mechanism includes pedestal, and by presenting a theatrical performance as the last item on a programme, curved bar, the first straight-bar, the second straight-bar and motor reducer, the motor reducer pass through
Bolt is fixed on the base, and decelerating through motor arbor is connect with the axis of curved bar bottom end by shaft joint, and the curved bar other end and first is directly
The front end of bar is connected by shaft, and the rear end of first straight-bar is connect with the second straight-bar by shaft, and second straight-bar is another
One end is connect by shaft with pedestal, and first straight-bar connect one end top with curved bar and is equipped with by screw thread by presenting a theatrical performance as the last item on a programme, institute
Stating gear gluing mechanism includes gear adhesive tape and resistance gelatin sponge.
2. a kind of system for reducing wind electricity blade residual glue residue according to claim 1, which is characterized in that the pressing machine
Structure is equidistantly mounted with 4, is fixedly connected respectively by straight thick stick with the second straight-bar of pressing mechanism between pressing mechanism；The motor is set
It is equipped with 1, can be connect with the axis of any curved bar bottom end by shaft joint.
3. a kind of system for reducing wind electricity blade residual glue residue according to claim 1, which is characterized in that described by presenting a theatrical performance as the last item on a programme
Shape be circle.
4. a kind of system for reducing wind electricity blade residual glue residue according to claim 1, which is characterized in that the gear glue
Item is made of reinforced plastic glass fibre, and the gear adhesive tape includes bonding edge and gear glue side；The resistance gelatin sponge is bar shaped sponge.
5. a kind of system for reducing wind electricity blade residual glue residue according to claim 4, which is characterized in that the gear adhesive tape
With the adhesive spots on resistance gelatin sponge pass through Kraft spy AB glue carry out with lower case it is be bonded.
6. a kind of system for reducing wind electricity blade residual glue residue according to claim 1, which is characterized in that in lower case
Gear adhesive tape is placed on the inside of leading edge bonding angle, resistance gelatin sponge is placed at the rear of lower case, and bonding edge is respectively arranged with resistance gelatin sponge
Have 4 adhesive spots, each adhesive spots with it is equidistant and in by immediately below presenting a theatrical performance as the last item on a programme by presenting a theatrical performance as the last item on a programme.
7. a kind of system for reducing wind electricity blade residual glue residue according to claim 6, which is characterized in that the lower case
With upper housing with Nian Jie glue sticking at rear bonding portion and leading edge bonding angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820261668.5U CN208180282U (en) | 2018-02-13 | 2018-02-13 | A kind of system reducing wind electricity blade residual glue residue |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820261668.5U CN208180282U (en) | 2018-02-13 | 2018-02-13 | A kind of system reducing wind electricity blade residual glue residue |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208180282U true CN208180282U (en) | 2018-12-04 |
Family
ID=64440086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820261668.5U Active CN208180282U (en) | 2018-02-13 | 2018-02-13 | A kind of system reducing wind electricity blade residual glue residue |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208180282U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110388300A (en) * | 2019-06-20 | 2019-10-29 | 中材科技风电叶片股份有限公司 | Keep off adhesive dispenser, blade and blade forming method |
| CN110789134A (en) * | 2019-11-02 | 2020-02-14 | 中材科技（酒泉）风电叶片有限公司 | Second bonding angle fixing method for wind power blade |
-
2018
- 2018-02-13 CN CN201820261668.5U patent/CN208180282U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110388300A (en) * | 2019-06-20 | 2019-10-29 | 中材科技风电叶片股份有限公司 | Keep off adhesive dispenser, blade and blade forming method |
| CN110388300B (en) * | 2019-06-20 | 2023-12-19 | 中材科技风电叶片股份有限公司 | Glue blocking device, blade and blade forming method |
| CN110789134A (en) * | 2019-11-02 | 2020-02-14 | 中材科技（酒泉）风电叶片有限公司 | Second bonding angle fixing method for wind power blade |
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