CN207645659U - It spreads cloth and assists laying device - Google Patents
It spreads cloth and assists laying device Download PDFInfo
- Publication number
- CN207645659U CN207645659U CN201721762708.6U CN201721762708U CN207645659U CN 207645659 U CN207645659 U CN 207645659U CN 201721762708 U CN201721762708 U CN 201721762708U CN 207645659 U CN207645659 U CN 207645659U
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- cloth
- paving
- leftover
- bolt
- laying device
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- 239000004744 fabric Substances 0.000 title claims abstract description 204
- 230000007246 mechanism Effects 0.000 claims abstract description 37
- 230000003028 elevating effect Effects 0.000 claims abstract description 36
- 239000000725 suspension Substances 0.000 claims description 11
- 229910000831 Steel Inorganic materials 0.000 claims description 10
- 239000010959 steel Substances 0.000 claims description 10
- 230000000694 effects Effects 0.000 claims description 8
- 239000007787 solid Substances 0.000 claims 1
- 239000011521 glass Substances 0.000 description 35
- 238000010586 diagram Methods 0.000 description 11
- 238000009434 installation Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 5
- 230000008859 change Effects 0.000 description 4
- 239000003365 glass fiber Substances 0.000 description 4
- 230000007480 spreading Effects 0.000 description 4
- 241000951498 Brachypteraciidae Species 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Abstract
The utility model provides a kind of paving cloth auxiliary laying device, and paving cloth auxiliary laying device includes：Elevating mechanism；The leftover of bolt of cloth is spread, the paving leftover of bolt of cloth is suspended under elevating mechanism；Tilt adjustment portion, tilt adjustment portion connects the side of elevating mechanism with the side of the paving leftover of bolt of cloth, and the paving leftover of bolt of cloth can be driven to swing.The paving cloth auxiliary laying device of embodiment according to the present utility model can be suspended on shop traveller without being laid with ground rail, reducing occupied space and can reducing manual operation, improve operating efficiency.The paving cloth auxiliary laying device of embodiment according to the present utility model can make paving cloth substantially parallel with the type face of blade mold, prevent paving cloth fold.Embodiment according to the present utility model, it is ensured that put the steady of torque and rotating speed during cloth.
Description
Technical field
The utility model is related to wind-driven generator fields, in particular, being related to a kind of auxiliary laying device for spreading cloth.
Background technology
When manufacturing the blade of wind power generating set, the mold cavity surface that glass fabric is laid on to blade mold is needed
On.
If using artificial paving mode, need to expend larger cost of labor, operating efficiency is low, and laying effect is poor, holds
It is also easy to produce fold, it is difficult to ensure laying quality.
If using full-automatic installation apparatus, need to be transformed workshop and take up a large area, it is higher to cost of land
Enterprise for be not suitable for being promoted, need professional team, equipment cost and maintenance cost relatively high.
If using gantry human assistance device of semi-automatic paving mode, need to lay a railway track on the ground, it is therefore necessary to
Workshop is transformed, takes up a large area, and needs manually to carry out relevant operation on gantry, operating efficiency is low, and due to existing
Large mold height it is higher, higher portal frame is needed using gantry mode, therefore higher to workshop space requirement, operation it is non-
It is often inconvenient.
Utility model content
One of the purpose of this utility model is to provide a kind of paving cloth auxiliary laying device, paving cloth auxiliary laying device energy
Enough make paving cloth substantially parallel with die face to prevent paving cloth fold.
The utility model provides a kind of paving cloth auxiliary laying device, and paving cloth auxiliary laying device includes：Elevating mechanism；Spread cloth
Head, the paving leftover of bolt of cloth are suspended under elevating mechanism；Tilt adjustment portion, tilt adjustment portion by the side of elevating mechanism and paving the leftover of bolt of cloth side
Portion connects, and the paving leftover of bolt of cloth can be driven to swing.Thus, it is possible to keep paving cloth substantially parallel with die face, paving cloth fold is prevented.
Embodiment according to the present utility model, tilt adjustment portion may include rotating shaft or inclination angle leading screw, the rotating shaft or
Inclination angle leading screw can be by inclination angle servo motor, and rotating shaft or inclination angle leading screw may be connected to the side of elevating mechanism, inclination angle servo motor
It may be connected to the side of the paving leftover of bolt of cloth.
Embodiment according to the present utility model, elevating mechanism can suspend the paving leftover of bolt of cloth, inclination angle leading screw in midair by least two suspension hooks
Or rotating shaft can be such that the paving leftover of bolt of cloth is swung around the suspension point of suspension hook under the driving of inclination angle servo motor.
Embodiment according to the present utility model, elevating mechanism can be suspended in driving.
Embodiment according to the present utility model, elevating mechanism may include：Lifting platform, lifting platform are hung with the paving leftover of bolt of cloth；Steel wire
Rope, one end of steel wire rope is connected to lifting platform；Lift servo motor, lift servo motor are connected to the other end of steel wire rope；Rail
Road vehicle, railcar are suspended in driving, and lift servo motor is mounted in railcar；At least two lifting sections, at least two liters
Railcar is connect by drop section with lifting platform.The paving leftover of bolt of cloth can be suspended in midair as a result, without arranging ground rail, reduce occupied space.
Embodiment according to the present utility model, at least two lifting sections may include fixed lifting section fixed to railcar and
The connection lifting section being nested with one another.Nesting lifting section design can reduce the occupied space of entire laying apparatus.
Embodiment according to the present utility model, the paving leftover of bolt of cloth may also include two buffer bars, be horizontally mounted on two buffer bars
There are two roll shafts passed through for paving cloth.Paving cloth re-lays after buffer bar, can buffer the pulling force of paving cloth, prevents paving cloth damage
It is bad.
Embodiment according to the present utility model, two roll shafts may include that roll shaft and lower roller shaft, the both ends of lower roller shaft can be consolidated
Dingan County is attached to buffer bar, and the both ends of upper roll shaft are movable to be installed to buffer bar, and upper roll shaft and lower roller shaft are drawn by the first elastic component
Tightly.Other than the cushioning effect of buffer bar in the horizontal direction, upper roll shaft can also vertically buffer the pulling force of paving cloth, prevent
Only paving cloth damage.
Embodiment according to the present utility model, the paving leftover of bolt of cloth may also include pulling force sensor, and one end of pulling force sensor can lead to
It crosses the second elastic component being sleeved on telescopic rod and is connected to buffer bar, the other end of pulling force sensor can be fixed to the ground of the paving leftover of bolt of cloth
Turning rolls.Laying speed can be indirectly measured by measuring the pulling force of pulling force sensor, and can realize that constant moment of force is laid with, into one
Step prevents the generation of the fold of paving cloth.
Embodiment according to the present utility model, the paving leftover of bolt of cloth may also include ultrasonic distance sensor and control unit, ultrasound away from
From sensor arrangement in the both sides of the paving leftover of bolt of cloth, control unit controls tilt adjustment portion according to the sensing result of ultrasonic distance sensor
So that the paving leftover of bolt of cloth is swung.
The paving cloth auxiliary laying device of embodiment according to the present utility model can reduce manual operation, improve operation effect
Rate.
Description of the drawings
By the detailed description carried out below in conjunction with the accompanying drawings, the purpose of this utility model and feature will become more clear
Chu, wherein：
Fig. 1 is the schematic diagram of the paving cloth auxiliary laying device of embodiment according to the present utility model；
Fig. 2 is the schematic diagram of the paving leftover of bolt of cloth of embodiment according to the present utility model；
Fig. 3 is the side schematic view of the paving leftover of bolt of cloth of embodiment according to the present utility model；
Fig. 4 is the schematic diagram for showing the installation condition of roll shaft and lower roller shaft on buffer bar；
Fig. 5 is the schematic diagram for showing the connection relation between buffer bar and pulling force sensor；
Fig. 6 is the schematic diagram of the elevating mechanism of embodiment according to the present utility model.
Label declaration：
1：Elevating mechanism；2：Spread the leftover of bolt of cloth；4：Tilt adjustment portion；10：Suspension hook；20：Inclination angle leading screw；30：Second universal joint；
40：Inclination angle servo motor；50：Spread leftover of bolt of cloth frame；60：Buffer bar；61：Dashpot；62：Second elastic component；63：Signal wire；65：It stretches
Contracting bar；66：Ground roll wheel carrier；71：Upper roll shaft；72：Lower roller shaft；73：First elastic component；80：Yardage roll servo motor；90：Control cabinet；
100：Touch screen；110：Ultrasonic distance sensor；111：Ground roller；120：Correcting wheel；130：Pulling force sensor；140：Yardage roll；
150：Spool；160：Running indicator；170：Lifting platform；180：First universal joint；200：Installation base；210：First connection lifting
Section；220：Second connection lifting section；221：Steel wire rope；230：Fixed lifting section；240：Railcar；250：Lift servo motor.
Specific implementation mode
Hereinafter, the preferred embodiment of the utility model is described in detail with reference to the attached drawings.It should be noted that embodiment below
In description and accompanying drawings, identical label always shows identical component, and the repetitive description thereof will be omitted.
Fig. 1 is the schematic diagram for the paving cloth auxiliary laying device for showing embodiment according to the present utility model.
As shown in Figure 1, the paving cloth auxiliary laying device of embodiment according to the present utility model may include elevating mechanism 1 and paving
The leftover of bolt of cloth 2.Elevating mechanism 1 is movable to be connected to the paving leftover of bolt of cloth 2, and to change the height of the paving leftover of bolt of cloth 2, the paving leftover of bolt of cloth 2 can be used for being laid with glass
Glass fiber cloth or carbon cloth, naturally it is also possible to be laid with other cloth for needing laying, will be laid on leaf with glass fabric below
For in sheet mold.
Elevating mechanism 1 can be hydraulic structure, can also be the lifting structure for including nested lifting section.Elevating mechanism 1
It can be suspended in driving (for example, twin beams of driving), elevating mechanism 1 can suspend and then re-lay the paving leftover of bolt of cloth 2 in midair glass
Fiber cloth.
With it is existing using the paving mode of gantry human assistance device compared with, the paving cloth of the utility model auxiliary laying dress
Track need not be laid on the ground by setting, and workshop need not be transformed, and can save the ground space in workshop.
The paving leftover of bolt of cloth 2 may include spreading the components such as leftover of bolt of cloth frame, yardage roll servo motor, spool, hereafter will be described in detail.
As shown in Figure 1, paving cloth auxiliary laying device may also include tilt adjustment portion 4, tilt adjustment portion 4 can be by elevating mechanism
1 side is connected with the side of the paving leftover of bolt of cloth 2 to change the angle of the paving leftover of bolt of cloth 2 with respect to the horizontal plane.
For example, tilt adjustment portion 4 can drive the paving leftover of bolt of cloth 2 to swing (for example, rotating in the vertical direction), while glass fibre
Cloth is also rotated in vertical direction, it is possible thereby to keep glass fabric substantially parallel with the type face of blade mold.
Tilt adjustment portion 4 may include executing agency's (for example, rotating shaft or inclination angle leading screw 20), and executing agency can be watched by inclination angle
The control of motor 40 is taken, executing agency may be coupled to the side of elevating mechanism 1, and the liter that can further under the action of servo motor 40
The distance between the side of the side of descending mechanism 1 and the paving leftover of bolt of cloth 2, that is, paving cloth can be changed under the action of inclination angle servo motor 40
First 2 angle of inclination (angle that the paving leftover of bolt of cloth 2 is formed with horizontal plane).
As shown in Figure 1, tilt adjustment portion 4 may include that inclination angle leading screw 20 and inclination angle servo motor 40, inclination angle leading screw 20 can connect
It is connected to the side of elevating mechanism 1, inclination angle servo motor 40 may be connected to the side of the paving leftover of bolt of cloth 2.
Inclination angle leading screw 20 can be movably attached to the side of elevating mechanism 1, inclination angle servo motor 40 by the first universal joint 180
It is movably attached to the side of the paving leftover of bolt of cloth 2 by the second universal joint 30, can ensure to spread 2 normal dip of the leftover of bolt of cloth by universal joint connection
And realize fast quick-detach.
When being laid with glass fabric on the inclined surface in blade mold, glass fibers can be made by tilt adjustment portion 4
Wei Bu is substantially parallel with die face, to make glass fabric be more closely bonded with die face, to ensure laying
Glass fabric is smooth, prevents fold.
The paving leftover of bolt of cloth of embodiment according to the present utility model is described in detail with reference to Fig. 2 and Fig. 3.
Fig. 2 is the schematic diagram for the paving leftover of bolt of cloth for showing embodiment according to the present utility model；Fig. 3 is to show according to this practicality newly
The schematic diagram of the side of the paving leftover of bolt of cloth of the embodiment of type.
As shown in Fig. 2, the paving leftover of bolt of cloth 2 can have well-regulated shape, for example, can substantially be square.Spread the inside both sides of the leftover of bolt of cloth 2
Servo motor can be installed, the top of the paving leftover of bolt of cloth 2 can be connect with elevating mechanism 1, and glass fabric can be from the paving leftover of bolt of cloth 2
Bottom be laid on blade mold.
As shown in figure 3, the paving leftover of bolt of cloth 2 may include spreading leftover of bolt of cloth frame 50 and the yardage roll servo motor 80 on paving leftover of bolt of cloth frame 50
With the spool 150 for installing yardage roll.
It can be main body load-carrying construction to spread leftover of bolt of cloth frame 50, and can contain troughing, sensor mount, yardage roll servo electricity
The components such as machine mounting bracket, control cabinet mounting bracket, land wheel frame.
Yardage roll servo motor 80 may be mounted at the side of the paving leftover of bolt of cloth 2, and spool 150 can be horizontally arranged at paving leftover of bolt of cloth frame 50
On, the both ends of spool 150 can be connect by roller bearing and toothed belt with yardage roll servo motor 80, and spool 150 can also pass through gear
Between engagement and connect with yardage roll servo motor 80, that is, can be omitted the components such as belt, the middle section of spool 150 is used for
Glass fabric is wound to form yardage roll 140.
What yardage roll servo motor 80 can control yardage roll 140 or spool 150 under the control of the control unit puts cloth speed, ensures
The constant moment of force of glass fabric laid course avoids causing tensile failure to glass fabric.
It can also includes control cabinet 90 to spread the leftover of bolt of cloth 2, and control cabinet 90 may be mounted at the rear portion of the paving leftover of bolt of cloth 2, in control cabinet 90
Can be equipped with the electric components such as breaker, Switching Power Supply and control unit (for example, programmable logic controller (PLC) (PLC)),
The devices such as communication module, wireless remote controlled receiver.
PLC can be kernel control chip, acquire the signal of all the sensors and can pass through high-speed pulse or simulation
The high-precision regulation and control of each component are realized in the operation for measuring control servomotor and frequency converter.Wireless remote controlled receiver can receive wireless
The control command that remote sensing industrial remote controller is sent.
For example, when needing to be laid with glass fabric on blade mold, the paving leftover of bolt of cloth 2 can be sling, control is then passed through
Unit controls the rotating speed of yardage roll servo motor 80, to control the speed that spool 150 discharges yardage roll 140.During laying,
It can carry out being laid with control in real time by wireless remote sensing industrial remote controller, can also pre-set relevant parameter and spread cloth automatically.
As shown in figure 3, the paving leftover of bolt of cloth 2 may also include ultrasonic distance sensor 110, ultrasonic distance sensor 110 can be installed
In the bottom of paving leftover of bolt of cloth frame 50.Specifically, ultrasonic distance sensor 110 can be symmetrically mounted on the both sides of paving leftover of bolt of cloth frame 50, with
Height of the detection paving leftover of bolt of cloth 2 (for example, paving leftover of bolt of cloth frame 50) apart from blade mold (for example, type face).
However, the utility model is without being limited thereto, ultrasonic distance sensor can also be replaced with infrared or laser sensor
110, as long as the height of two lateral extent die faces of the paving leftover of bolt of cloth 2 can be measured.
Measured by two ultrasonic distance sensors 110 of the both sides for being symmetricly set on paving leftover of bolt of cloth frame 50 away from layer upper surface
When highly unequal (for example, difference is larger), 40 band of inclination angle servo motor can be controlled by the control unit in control cabinet 90
Angle of dynamical inclination leading screw 20 rotates, so that height of the both sides away from type face of paving leftover of bolt of cloth frame 50 is substantially the same.
Control cabinet 90 may also include touch screen 100, and touch screen 100 is displayed for the operation data of control system and sets
Set operating parameter.For example, the rotating speed of yardage roll servo motor 80 can be arranged by the touch screen 100 or spool 150 puts cloth speed.
In addition, paving leftover of bolt of cloth frame 50 can also be equipped with running indicator 160, running indicator 160 may be used as the operation police of paving cloth auxiliary laying device
Show lamp and trouble light.
Embodiment according to the present utility model, paving cloth auxiliary laying device may also include buffer bar 60, can on buffer bar 60
It is horizontally installed with two roll shafts passed through for glass fabric.Glass fabric re-lays after the buffering of buffer bar 60, can be with
The pulling force for effectively reducing glass fabric, prevents glass fabric from damaging.
Buffer bar 60 substantially can be vertically mounted in the paving leftover of bolt of cloth 2, specific as shown in Figures 2 and 3, two bufferings
Bar 60 may be mounted at the both sides of the paving leftover of bolt of cloth 2.Buffer bar 60 can be connected to paving leftover of bolt of cloth frame 50 perpendicular to spool 150.Buffer bar
60 can be made of nonrigid material, and can shift under the pulling of glass fabric.Have with reference to Fig. 4 and Fig. 5
Body describes the mounting means of two roll shafts on buffer bar 60.
Fig. 4 is the schematic diagram for showing the installation condition of roll shaft and lower roller shaft on buffer bar；Fig. 5 be show buffer bar with
The schematic diagram of connection relation between pulling force sensor.
As shown in figure 4, two roll shafts (for example, upper roll shaft 71 and lower roller shaft 72) can be horizontally mounted on buffer bar 60,
The both ends of lower roller shaft 72 can be fixedly installed to buffer bar 60, to ensure that deflection, upper roll shaft 71 will not occur for buffer bar 60
Both ends can activity be installed to buffer bar 60, glass fabric may pass through the gap between roll shaft 71 and lower roller shaft 72.
Upper roll shaft 71 and lower roller shaft 72 can be tensed by the first elastic component 73 (for example, spring), upper roll shaft 71 and lower roller shaft
The distance between 72 can change under the action of glass fabric.Upper roll shaft 71 can be under the action of the first elastic component 73
Far from or close to lower roller shaft 72.
As shown in Figure 3 and Figure 4, dashpot 61 can be formed on buffer bar 60, upper roll shaft 71 can be transported in dashpot 61
It is dynamic.
For example, when spool 150 put cloth speed it is slower when, the pulling force of glass fabric that yardage roll 140 can have been discharged,
In this case, the upper roll shaft 71 that glass fabric can drive activity to be installed to buffer bar 60 is transported upwards in dashpot 61
It is dynamic, to discharge the pulling force of glass fabric.Thus, it is possible to prevent buffer bar 60 from shaking.
In addition, when upper roll shaft 71 moves to the topmost of dashpot 61, buffer bar 60 can be in the effect of glass fabric
Lower generation moves (for example, in the condition shown in figure 3, buffer bar 60 moves right under the action of glass fabric).
As shown in figure 5, embodiment according to the present utility model, the paving leftover of bolt of cloth 2 can also include pulling force sensor 130, pulling force
Sensor 130 can sense the horizontal force (for example, can sense the clamping torque of elastic component) of buffer bar 60, to sense indirectly
Put cloth speed.
One end of pulling force sensor 130 can be connected to buffer bar by the second elastic component 62 being sleeved on telescopic rod 65
60.Second elastic component 62 can be integrally fixed at the positioning elastic part on buffer bar 60, and the other end of pulling force sensor 130 can be fixed
To paving leftover of bolt of cloth frame 50 or ground roll wheel carrier 66, ground roll wheel carrier 66 is mounted on the bottom of paving leftover of bolt of cloth frame 50, and for installing Ground roller
111.In addition, the sensing data of pulling force sensor 130 can be transferred to control unit by signal wire 63.
When putting, cloth speed is slower, and when 140 stress of yardage roll is excessive, buffer bar 60 is moved along direction identical with direction is laid with,
Second elastic component 62 compresses.Here, the clamping torque of the second elastic component 62 can be preset, can be by controlling glass fabric
Cloth speed is put, clamping torque is made to be held essentially constant.Hereby it is achieved that constant moment of force is laid with, constant moment of force laying can reduce fold.
As shown in figure 3, the paving leftover of bolt of cloth 2 may also include correcting wheel 120, correcting wheel 120 may include two rollers, and can be used for controlling
Glass fabric processed puts cloth direction, and ensures that glass fabric remains to keep smooth when the paving leftover of bolt of cloth 2 is under certain angled state.
The glass fabric on spool 150 is wrapped in after two roll shafts across buffer bar 60, continues across correction
It is laid on blade mold type face after two rollers of wheel 120.
Embodiment according to the present utility model, the control unit in control cabinet 90 can be according to the sensing of pulling force sensor 130
The rotating speed of output control yardage roll servo motor 80 puts cloth speed with control and/or spreads movement speed of the leftover of bolt of cloth 2 on being laid with direction
Degree.Below in conjunction with Fig. 6 be described in detail paving the leftover of bolt of cloth 2 short transverse, spanwise direction (that is, the laying direction of glass fabric or
The length direction of blade mold) and chordwise direction (that is, width direction of blade mold) on movement.
Fig. 6 is the schematic diagram of the elevating mechanism of embodiment according to the present utility model.
Elevating mechanism 1 can suspend the paving leftover of bolt of cloth 2 in midair by quick-detachable suspension hook 10.For example, elevating mechanism 1 can pass through edge
At least two suspension hooks 10 suspention paving leftover of bolt of cloth 2 that the laying direction of glass fabric is linearly arranged, so that the paving leftover of bolt of cloth 2 is maintained at water
Level state.
Elevating mechanism 1 can be the lifting structure for including nested lifting section.Specifically, elevating mechanism 1 may include lifting
Servo motor 250, railcar 240, lifting platform 170, the lifting section of steel wire rope 221 and at least two.
Lifting platform 170 can be movably attached to the paving leftover of bolt of cloth 2.Specifically, the side of lifting platform 170 can pass through the first universal joint
180 are connected to inclination angle servo motor 40, and the bottom of lifting platform 170 can suspend the paving leftover of bolt of cloth 2 (see Fig. 1) in midair by suspension hook 10, in addition, rising
Drop platform 170 can hang the paving leftover of bolt of cloth 2.
One end of steel wire rope 221 may be connected to lifting platform 170, for example, can tie up on the installation base 200 of lifting platform 170,
The other end of steel wire rope 221 may be connected to lift servo motor 250.
At least two lifting sections may include fixed lifting section 230 and connection lifting section (for example, the first connection lifting section 210
220) with the second connection lifting section, fixed lifting section 230 can be fixed to railcar 240, fixed lifting section 230 and connection lifting section
Inside guide rail and limit module can be installed, fixed lifting section 230 and connection lifting section can be nested with one another by guide rail, and can
Prevent lifting section from deflecting in lifting by limiting module.
Specifically, when slinging the paving leftover of bolt of cloth 2 (for example, the paving leftover of bolt of cloth 2 is made to be moved in short transverse) by elevating mechanism 1,
Connection lifting section can be nested in fixed lifting section 230.Equipment when not in use, lifting platform 170 and connection lifting section can
It is entirely accommodated in fixed lifting section 230, thus can avoid influencing driving operation.
The paving cloth auxiliary laying device of the utility model can be suspended in driving, and specifically, railcar 240 can be affiliated to
In driving, it can realize that paving cloth assists laying device along the width direction of blade mold (that is, tangential side by the track on twin beams
To) movement, the entire cloth auxiliary laying device and twin beam overhead crane of spreading can be moved along Crane Rail, to realize paving cloth auxiliary paving
Movement of the layer device along the length direction (that is, spanwise direction or laying direction) of blade mold.Above-mentioned installation and type of drive can
Make full use of factory resources.
When needing to be laid with glass fabric, elevating mechanism 1 is sling the leftover of bolt of cloth 2 is spread, control unit control driving and track
Vehicle 240 is moved to starting position by the leftover of bolt of cloth 2 is spread, and then controls inclination angle servo according to the sensing data of ultrasonic distance sensor 110
Motor 40 makes the paving leftover of bolt of cloth 2 tilt to angle appropriate, then controls the length that driving makes paving cloth auxiliary laying device along blade mold
Direction is laid with glass fabric, during laying, can will spread the leftover of bolt of cloth 2 according to the sensing result of ultrasonic distance sensor 110
The distance between type face of blade mold is kept constant, and paving cloth torque can be made to keep constant according to pulling force sensor 130, directly
Until the paving leftover of bolt of cloth 2 is moved to end, to complete the laying of layer of glass cloth, repeats the above process, can be laid with more
Layer fiber cloth.
The paving cloth auxiliary laying device of embodiment according to the present utility model can reduce manual operation, improve operation effect
Rate.
The paving cloth auxiliary laying device of embodiment according to the present utility model can be such that glass fabric is protected with die face
Maintain an equal level row, prevents glass fabric fold.
Embodiment according to the present utility model, it is ensured that put the steady of torque and rotating speed during cloth.
Above description is merely a prefered embodiment of the utility model, but the scope of protection of the utility model is not limited to
This, the change or replace that any one skilled in the art is readily apparent that within the technical scope disclosed by the utility model
It changes, should be covered within the scope of the utility model.Therefore, the scope of protection of the utility model should be wanted with the right
Subject to the protection domain asked.
Claims (10)
1. a kind of paving cloth assists laying device, which is characterized in that the paving cloth assists the laying device to include：
Elevating mechanism (1)；
The leftover of bolt of cloth (2) is spread, the paving leftover of bolt of cloth (2) is suspended under the elevating mechanism (1)；
Tilt adjustment portion (4), the tilt adjustment portion (4) by the side of the elevating mechanism (1) and it is described paving the leftover of bolt of cloth (2) side
Portion connects, and the paving leftover of bolt of cloth (2) can be driven to swing.
2. paving cloth according to claim 1 assists laying device, which is characterized in that the tilt adjustment portion (4) includes back
Shaft or inclination angle leading screw (20), the rotating shaft or inclination angle leading screw (20) are controlled by inclination angle servo motor (40), the rotating shaft
Or the inclination angle leading screw (20) is connected to the side of the elevating mechanism (1), the inclination angle servo motor (40) is connected to described
Spread the side of the leftover of bolt of cloth (2).
3. paving cloth according to claim 2 assists laying device, which is characterized in that the elevating mechanism (1) is by least
Two suspension hooks (10) suspend the paving leftover of bolt of cloth (2) in midair, and the inclination angle leading screw (20) or the rotating shaft are in the inclination angle servo motor
(40) the paving leftover of bolt of cloth (2) is made to be swung around the suspension point of the suspension hook (10) under driving.
4. paving cloth according to claim 1 assists laying device, which is characterized in that elevating mechanism (1) suspension is expert at
Che Shang.
5. paving cloth according to claim 4 assists laying device, which is characterized in that the elevating mechanism (1) includes：
Lifting platform (170), the lifting platform (170) are hung with the paving leftover of bolt of cloth (2)；
One end of steel wire rope (221), the steel wire rope (221) is connected to the lifting platform (170)；
Lift servo motor (250), the lift servo motor (250) are connected to the other end of the steel wire rope (221)；
Railcar (240), the railcar (240) are suspended in the driving, and the lift servo motor (250) is mounted on institute
It states in railcar (240)；
The railcar (240) is connect by least two lifting sections, at least two lifting sections with the lifting platform (170).
6. paving cloth according to claim 5 assists laying device, which is characterized in that at least two lifting sections include solid
Surely the connection lifting section for arriving the fixed lifting section (230) of the railcar (240) and being nested with one another.
7. paving cloth according to claim 1 assists laying device, which is characterized in that the paving leftover of bolt of cloth (2) further includes two
Buffer bar (60) is horizontally installed with two roll shafts passed through for the paving cloth on two buffer bars (60).
8. paving cloth according to claim 7 assists laying device, which is characterized in that described two roll shafts include upper roll shaft
(71) and lower roller shaft (72), the both ends of the lower roller shaft (72) are fixedly installed to the buffer bar (60), the upper roll shaft (71)
Both ends activity be installed to the buffer bar (60), the upper roll shaft (71) and lower roller shaft (72) pass through the first elastic component (73) draw
Tightly.
9. paving cloth according to claim 8 assists laying device, which is characterized in that the paving leftover of bolt of cloth (2) further includes pulling force
One end of sensor (130), the pulling force sensor (130) is connected by the second elastic component (62) being sleeved on telescopic rod (65)
It is connected to the buffer bar (60), the other end of the pulling force sensor (130) is fixed to the ground roll wheel carrier of the paving leftover of bolt of cloth (2)
(66)。
10. the paving cloth according to any one of claim 1-9 assists laying device, which is characterized in that the paving leftover of bolt of cloth (2)
Further include ultrasonic distance sensor (110) and control unit, the ultrasonic distance sensor (110) is arranged in the paving leftover of bolt of cloth
(2) both sides, described control unit control the tilt adjustment portion according to the sensing result of the ultrasonic distance sensor (110)
(4) so that the paving leftover of bolt of cloth (2) swings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721762708.6U CN207645659U (en) | 2017-12-15 | 2017-12-15 | It spreads cloth and assists laying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721762708.6U CN207645659U (en) | 2017-12-15 | 2017-12-15 | It spreads cloth and assists laying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207645659U true CN207645659U (en) | 2018-07-24 |
Family
ID=62880831
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721762708.6U Active CN207645659U (en) | 2017-12-15 | 2017-12-15 | It spreads cloth and assists laying device |
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|---|---|
| CN (1) | CN207645659U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110002258A (en) * | 2019-03-25 | 2019-07-12 | 益阳益橡传动机械有限公司 | A kind of adjustable row hangs cloth machine |
-
2017
- 2017-12-15 CN CN201721762708.6U patent/CN207645659U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110002258A (en) * | 2019-03-25 | 2019-07-12 | 益阳益橡传动机械有限公司 | A kind of adjustable row hangs cloth machine |
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