CN108569562A - Thin plate conveying device - Google Patents
Thin plate conveying device Download PDFInfo
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- CN108569562A CN108569562A CN201710157316.5A CN201710157316A CN108569562A CN 108569562 A CN108569562 A CN 108569562A CN 201710157316 A CN201710157316 A CN 201710157316A CN 108569562 A CN108569562 A CN 108569562A
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- Prior art keywords
- drive motor
- transmission wheel
- transmission
- thin plate
- setting end
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- 230000005540 biological transmission Effects 0.000 claims abstract description 164
- 238000012546 transfer Methods 0.000 claims description 34
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 25
- 230000005622 photoelectricity Effects 0.000 claims 1
- 238000000034 method Methods 0.000 description 7
- 239000000428 dust Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 239000011521 glass Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 238000003491 array Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000012937 correction Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000002250 progressing effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G49/00—Conveying systems characterised by their application for specified purposes not otherwise provided for
- B65G49/05—Conveying systems characterised by their application for specified purposes not otherwise provided for for fragile or damageable materials or articles
- B65G49/06—Conveying systems characterised by their application for specified purposes not otherwise provided for for fragile or damageable materials or articles for fragile sheets, e.g. glass
- B65G49/063—Transporting devices for sheet glass
- B65G49/064—Transporting devices for sheet glass in a horizontal position
- B65G49/065—Transporting devices for sheet glass in a horizontal position supported partially or completely on fluid cushions, e.g. a gas cushion
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G43/00—Control devices, e.g. for safety, warning or fault-correcting
- B65G43/08—Control devices operated by article or material being fed, conveyed or discharged
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/22—Devices influencing the relative position or the attitude of articles during transit by conveyors
- B65G47/24—Devices influencing the relative position or the attitude of articles during transit by conveyors orientating the articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2203/00—Indexing code relating to control or detection of the articles or the load carriers during conveying
- B65G2203/02—Control or detection
- B65G2203/0208—Control or detection relating to the transported articles
- B65G2203/0225—Orientation of the article
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Delivering By Means Of Belts And Rollers (AREA)
- Control Of Conveyors (AREA)
Abstract
A thin plate conveying device comprises a base, an air floating plate, a first driving motor, a second driving motor, at least two pairs of transmission wheels, at least two transmission belts and two first non-contact sensors. The base is provided with a first transmission wheel setting end and a second transmission wheel setting end which are opposite. Each pair of transmission wheels has a first transmission wheel and a second transmission wheel. The two first non-contact sensors are respectively arranged at the first transmission wheel setting end and the second transmission wheel setting end of the base, are respectively and electrically connected to the first driving motor and the second driving motor, and are used for judging whether the thin plate deflects. Therefore, when the thin plate deflects, the two first non-contact sensors transmit a signal to be corrected to the first driving motor and the second driving motor, so that the rotating shaft of the first driving motor and the rotating shaft of the second driving motor respectively rotate at different speeds.
Description
Technical field
It is generated when can be used for correcting thin-plate conveyance more particularly to one kind the present invention relates to a kind of thin-plate conveyance device
The thin board transfer apparatus of deviation.
Background technology
Frangible thin plate, such as the thickness only sheets of glass of 0.3~0.7mm are conveyed, necessary process when being panel production.
In general, the existing device for carrying thin plate has pedestal, majority to idler wheel, transmission belt and drive motor.Per in a pair of idler wheel
Two idler wheels be respectively arranged at pedestal both sides and its rotation driven by drive motor, and transmission belt is sheathed between idler wheel two-by-two simultaneously
Multiply and carries thin plate movement.
In the transmission process of thin plate, due to thin plate because by between conveyer belt side-friction, idler wheel is because bearing
Conveyer belt transverse component and other reasons, there is a situation where thin plates or so to deviate often, and thin plate is made to be damaged because colliding conveying device
It is bad.In the prior art, there is elastic baffle can also be corrected in addition to avoiding thin plate from being damaged because of collision for the both sides of conveying device
The deviation of thin plate.In addition, TWI465381 proposes to reach the effect of being equivalent to baffle using special idler wheel moulding.
However, solution in the prior art improvements still in need, reason is such to limit with the way of contact
The technology of sheet position inevitably makes to rub between thin plate and baffle, and barricade is caused to generate dust and be built-up in thin plate
On, influence thin plate quality.Especially as progressing greatly for thin slab technique, the thickness of light sheet material is more and more thinner, and exists for thickness
0.4mm thin plates below, such contact baffle not only will produce above-mentioned dust problem, it is easier to make glass breakage.
Invention content
Technical problem to be solved by the present invention lies in provide a kind of for thin plate conveying dress in view of the deficiencies of the prior art
It sets, the offset of thin plate can be adjusted immediately in the process of conveying, improve the efficiency of conveying, and the thin board transfer apparatus of the present invention
The offset that thin plate is adjusted in the way of non-contacting is avoided sheet edges and backstop thing friction and generates dust.
In order to solve the above-mentioned technical problem, a wherein technical solution of the present invention provides a kind of thin plate conveying dress
It sets comprising a pedestal, an air supporting plate, one first drive motor and one second drive motor, at least two pairs transmission are taken turns, at least
Two transmission belts and two the first non-contact sensing devices.The pedestal have one first transmission wheel setting end relative to each other with
And one second transmission wheel setting end.The air supporting plate is set to the first transmission wheel setting end and described the of the pedestal
Between two transmission wheel setting ends.First drive motor and second drive motor respectively have a shaft and are respectively set
In the first transmission wheel setting end of the pedestal and the second transmission wheel setting end.Have per a pair of transmission wheel
One first transmission wheel and one second transmission wheel, the first transmission wheel and the second transmission wheel are respectively arranged at the base
The the first transmission wheel setting end and the second transmission wheel setting end of seat, wherein on the first transmission wheel setting end
At least two it is described first transmission wheel along it is described first transmission wheel setting end extending direction it is arranged side by side, and it is described second transmission wheel
Extending direction of at least two second transmission wheels being arranged on end along the second transmission wheel setting end is arranged side by side, wherein institute
The shaft for stating the first drive motor is connected to one of them described first transmission wheel to drive its rotation, second driving
The shaft of motor is connected to one of them described second transmission wheel to drive its rotation.At least two transmission belt is used for
A thin plate is carried, each transmission belt is sheathed on each two adjacent first biography on the first transmission wheel setting end respectively
Each two adjacent the second transmission wheels, are connected to first drive motor on defeated wheel and the second transmission wheel setting end
It is described first transmission wheel and be connected to second drive motor it is described second transmission wheel respectively by least two institutes
It states transmission belt and drives the first transmission wheel not connect with first drive motor respectively and do not driven with described second
The second transmission wheel rotation of dynamic motor connection, and then the thin plate is made to be moved along a predetermined direction.Two described first non-
Touch sensor is respectively arranged at the first transmission wheel setting end of the pedestal and second transmission takes turns setting end simultaneously
It is electrically connected in first drive motor and second drive motor, the first non-contact sensing device is for sentencing
Whether the thin plate that breaks deflects, and need to correct signal by one when the thin plate deflects and be transferred to first driving
Motor and second drive motor, so that the shaft of first drive motor and second drive motor point
It is not rotated with friction speed.When deflecting a predetermined angular towards a predetermined deflection direction when the thin plate is mobile, described first drives
The shaft of dynamic motor and second drive motor is rotated with friction speed respectively according to the signal that need to correct, so that
The thin plate deflects the predetermined angular towards in contrast to the predetermined deflection direction.
Further, the first non-contact sensing device is a photo switches, photo sensors.
Further, the first non-contact sensing device is a vision sensor.
Further, each described first transmission wheel includes at least two first next rounds, each described second biography
Defeated wheel includes at least two second next rounds, each first next round coaxial arrangement, and each second next round coaxial arrangement,
Each two adjacent first next round and each two adjacent two second next rounds define a ring-shaped groove, institute jointly
Ring-shaped groove is stated to house the transmission belt.
Further, each first next round is one of the forming, and each second next round is integrally formed.
Further, two the second non-contact sensing devices, two the second non-contact sensing devices respectively with described
A first object object on first transmission wheel is correspondingly arranged and the one second object correspondence on the second transmission wheel is set
It sets, two the second non-contact sensing devices are respectively used to produced by sensing the first object object and second object
One first current rotational speed signal and one second current rotational speed signal.
Further, the second non-contact sensing device is a Photo Interrupter.
Further, the first object object and second object are sensing screw.
In order to solve the above technical problems, an other technical solution of the present invention is another skill of the invention
Art scheme provides a kind of thin board transfer apparatus comprising one first drive motor, one second drive motor and two are first non-
Touch sensor.First drive motor and second drive motor respectively have a shaft, to drive a thin plate along one
Predetermined direction moves.Two the first non-contact sensing devices are electrically connected in first drive motor and described
Two drive motors.When the thin plate deflects a predetermined angular towards a predetermined deflection direction, two first non-contact sensings
Device need to correct signal by one and be transferred to first drive motor and second drive motor, so that first drive motor
The shaft of the shaft and second drive motor rotated respectively with friction speed so that the thin plate towards in contrast to
The predetermined deflection direction deflects the predetermined angular.
The beneficial effects of the present invention are a kind of thin board transfer apparatus that technical solution of the present invention is provided can pass through
" two the first non-contact sensing devices are respectively arranged at the first transmission wheel setting end of the pedestal and second transmission
Wheel setting end is simultaneously electrically connected in first drive motor and second drive motor " and " first is non-contact
Sensor need to correct signal by one when the thin plate deflects and be transferred to for judging whether the thin plate deflects
First drive motor and second drive motor, so that the shaft of first drive motor and described
The shaft of two drive motors is rotated with friction speed respectively " technical characteristic, with reach " when the thin plate is mobile and towards one
When predetermined deflection direction deflects a predetermined angular, the shaft root of first drive motor and second drive motor
It is rotated respectively with friction speed according to the signal that need to correct, so that the thin plate deflects institute towards in contrast to the predetermined deflection direction
State predetermined angular " technique effect.
For the enabled feature and technology contents for being further understood that the present invention, please refer to below in connection with the present invention specifically
Bright and attached drawing, however the attached drawing provided is merely provided for reference and description, is not intended to limit the present invention.
Description of the drawings
Fig. 1 is the thin board transfer apparatus of first embodiment of the invention for conveying a schematic top plan view when sheets of glass.
Fig. 2 is the enlarged diagram of the first contactless sensor of the thin board transfer apparatus of the present invention.
Fig. 3 is the enlarged diagram at the first transmission wheel setting end of the thin board transfer apparatus of first embodiment of the invention.
Fig. 4 is the thin board transfer apparatus of second embodiment of the invention for conveying a schematic top plan view when sheets of glass.
Fig. 5 is the thin board transfer apparatus of second embodiment of the invention for conveying a stereoscopic schematic diagram when sheets of glass.
Fig. 6 is the enlarged diagram of the second contactless sensor of the thin board transfer apparatus of second embodiment of the invention.
Specific implementation mode
It is to illustrate the presently disclosed implementation in relation to " equidistant adjusting apparatus " by specific specific example below
Mode, those skilled in the art can understand advantages of the present invention and effect by content disclosed in this specification.The present invention can lead to
It crosses other different specific embodiments to be implemented or applied, the various details in this specification may be based on different viewpoints and answer
With, carry out without departing from the spirit of the present invention it is various modification and change.It is said in addition, the attached drawing of the present invention is only simple signal
It is bright, not according to the description of actual size, stated.The related skill of the present invention will be explained in further detail in the following embodiments and the accompanying drawings
Art content, but disclosure of that is not to limit the technical scope of the present invention.
First embodiment
It please refers to Fig.1 to shown in Fig. 3, the present invention provides a thin board transfer apparatus Z comprising pedestal 1, air supporting plate 2, first
Drive motor 31 and the second drive motor 32, at least two pairs transmission wheels, at least two transmission belts and two are first non-contact
Sensor 6.Specifically, pedestal 1 has one first transmission wheel setting end 11 relative to each other and one second transmission wheel setting
End 12.Air supporting plate 2 is set between the first transmission wheel setting transmission of end 11 and second wheel setting end 12 of pedestal 1.Such as Fig. 1 institutes
Show, 2 quantity of air supporting plate of the present embodiment is two, and clearly, air supporting plate 2 includes the first air supporting plate 21 and the second air supporting plate 22.
However, the present invention does not limit the quantity of air supporting plate 2.With the development of thin slab technique, gauge of sheet is more thin frivolous, makes thin
Plate is often easy bending such as paper.Therefore, the present invention supports thin plate B, makes in a non contact fashion by the setting of air supporting plate 2
Thin plate B smoothly can be parallel to ground and be fed forward, and can not only prevent thin plate B to be damaged because of bending in transmission process, also
The frictional force between thin plate B and transmission belt, and then the probability of reduction thin plate B or so offsets can be reduced.First drive motor 31 with
And second drive motor 32 respectively with a shaft (not shown) and be respectively arranged at pedestal 1 first transmission wheel setting end 11
And second transmission wheel setting end 12.
Furthermore, there is one first transmission wheel 41 and one second transmission wheel 42 per a pair of transmission wheel.First transmission
Transmit wheel setting end in the first transmission wheel setting end 11 and second that wheel 41 and the second transmission wheel 42 are respectively arranged at pedestal 1
12, wherein 41 extensions along the first transmission wheel setting end 11 are taken turns at least two first transmission on the first transmission wheel setting end 11
Direction is arranged side by side, and at least two second the prolonging along the second transmission wheel setting end 12 of transmission wheel 42 on the second transmission wheel setting end 12
It is arranged side by side to stretch direction.Specifically, as shown in Figure 1, the first transmission wheel 41 and the second transmission wheel 42 is in a manner of constant spacings
Close-packed arrays, this is because the thin light sheet material of thickness is easily deformed such as paper, therefore, close-packed arrays first in the above described manner
Transmission wheel 41 and the second transmission wheel 42 can make light sheet material smoothly be transmitted the conveying of band 5 without the feelings to lower recess occur
Shape.
Please refer to Fig.1 and Fig. 3 shown in.The shaft of first drive motor 31 be connected to one of them first transmission wheel 41 with
Its rotation, the shaft of the second drive motor 32 is driven to be connected to one of them second transmission wheel 42 to drive its rotation.In detail and
Speech, drive motor (31,32) used in the present invention are stepper motor, can accurately control speed and have stability high
Advantage, however, the present invention is not limited to the types of the motor used.
As shown in figure 3, the thin board transfer apparatus Z of the present invention includes at least two transmission belts 5 to carry thin plate B, it is each
Transmission belt 5 is sheathed on each two the first adjacent transmission wheels 41 and the second transmission wheel setting on the first transmission wheel setting end 11 respectively
Each two the second adjacent transmission wheel 42 on end 12.It is connected to the first transmission wheel 41 of the first drive motor 31 and is connected to second
Second transmission wheel 42 of drive motor 32 drives by least two transmission belts 5 respectively not to be connected with the first drive motor 31 of driving
The the first transmission wheel 41 connect and 42 rotation of the second transmission wheel not connect with the second drive motor 32, and then make thin plate B along one
Predetermined direction moves.
It should be noted that transmission wheel (41,42), first on wheel setting end 12 are transmitted in the first transmission wheel setting end 11 and second
And second the set-up mode of drive motor (31,32) and transmission belt 5 be to correspond, Fig. 3 only show that the first transmission wheel is arranged
For the end at end 11.Furthermore, it is understood that in the present embodiment, as shown in Figure 1 and Figure 3, with turning for the first drive motor 31
Axis connection first transmission wheel 41 for be set to the first transmission wheel be arranged 11 least significant end of end, and with the shaft of the second drive motor 32
12 least significant end of end is arranged to be set to the second transmission wheel in second transmission wheel 42 of connection.However, the invention is not limited thereto, with first
First transmission wheel 41 of the shaft connection of drive motor 31 may be disposed at two first biographies not connect with the first drive motor 31
Between defeated wheel 41, similarly, the second transmission wheel 42 being connect with the shaft of the second drive motor 32, which may be disposed at, not to be driven with second
Between the two second transmission wheels 42 that dynamic motor 32 connects.In addition, the present invention does not limit the drive of the first drive motor 31 and second
The shaft direction of rotation of dynamic motor 32, as long as thin plate B can be made to be transferred to the pedestal 1 by wherein one end of the pedestal 1
Other end.
In the thin board transfer apparatus of the prior art, a motor, and thin plate conveying dress are configured in the shaft of each transmission wheel
The both sides set respectively are arranged all transmission with a belt and take turns, however conveying thin plate easily makes belt slack and limits thin in this way
The conveying speed of plate.In the present embodiment, each two neighboring transmission wheel of the both sides thin board transfer apparatus Z is arranged a belt, can
Accelerate the conveying speed of thin plate B, and improves the easily loose disadvantage of belt.
Shown in please referring to Fig.1 to Fig.3, the thin board transfer apparatus Z of first embodiment of the invention further comprises two first
Non-contact sensing device 6, the first transmission for being respectively arranged at pedestal 1 are taken turns setting end 11 and second transmission wheel setting end 12 and are divided
It is not electrically coupled to the first drive motor 31 and the second drive motor 32.First non-contact sensing device 6 is for judging that thin plate B is
It is no to deflect, and need to correct signal by one when thin plate B deflects and be transferred to the driving of the first drive motor 31 and second
Motor 32, so that the shaft of the first drive motor 31 and the second drive motor 32 is rotated with friction speed respectively.Specifically,
When thin plate B deflects a predetermined angular towards a predetermined deflection direction, two the first non-contact sensing devices 6 need to correct signal by one and pass
It is defeated by the first drive motor 31 and the second drive motor 32, so that the shaft of the first drive motor 31 and the second drive motor 32
Shaft is rotated with friction speed respectively, and then makes thin plate B that can make whereby towards in contrast to predetermined deflection direction deflection predetermined angular
Thin plate B is moved on towards non deflected preceding conveying direction.
By above-mentioned technological means, thin board transfer apparatus Z of the invention thin plate B generated in transmission process deviation when,
The shaft of the first drive motor 31 and the second drive motor 32 that are respectively arranged at 1 both sides of pedestal is turned with friction speed respectively
Dynamic, whereby, the transmission belt 5 for being sheathed on the transmission belt 5 of the first transmission wheel 41 and being sheathed on the second transmission wheel 42 will be with not synchronized
Degree operating, and then correct the deviation of thin plate B.In this way, the deviation of thin plate B is modified to dynamic corrections, that is, conveying dress need not be stopped
The speed of conveying device is set or reduced to align the direction of thin plate B, thin plate B processing efficiencies can be improved, also, can also be improved existing
Thin board transfer apparatus limits the issuable dust problem of left and right deviation institute of thin plate with contact baffle in technology.
Furthermore, it is understood that in the present embodiment, the first non-contact sensing device 6 is that a photo switches, photo sensors are more particularly
The photo switches, photo sensors sensed using light belt.Two the first non-contact sensing devices 6 are set to 1 both sides of pedestal whether to detect thin plate B
Generate left and right offset.However, the present invention is not limited to the types of the first non-contact sensing device 6, such as in other embodiments, first
Non-contact sensing device 6 or vision sensor.
In addition, please referring to shown in Fig. 2 and Fig. 3, each first transmission wheel 41 and the second transmission wheel 42 separately include
Three the first next rounds (411a, 411b, 411c) and three the second next rounds (421a, 422b, 422c), each first next round
(411a, 411b, 411c) is coaxially disposed, and each second next round (421a, 422b, 422c) is coaxially disposed.It is each two adjacent
First next round (411a, 411b, 411c) and each two adjacent two the second next rounds (421a, 422b, 422c) are defined jointly
One ring-shaped groove G is with accommodating transmission belt 5.It should be noted that the present invention does not limit the quantity of wheel and the second next round for the first time, and
For Fig. 3 only shows the first next round (411a, 411b, 411c), the kenel of the second next round is with it at the second transmission wheel setting end 12
On set-up mode should correspond to as shown in figure 3.Furthermore, each first next round (411a, 411b, 411c) is integrated into
Shape, and each second next round (421a, 422b, 422c) is integrally formed.By the first next round (411a, 411b, 411c) and
Second next round (421a, 422b, 422c) setting and each first next round (411a, 411b, 411c) and each second next round
The technical characteristic that (421a, 422b, 422c) is one of the forming, transmission belt 5 can be operated more stably and then transmit thin plate B.
Second embodiment
It please refers to shown in Fig. 4 and Fig. 5, Fig. 4 and Fig. 5 are shown with the thin board transfer apparatus according to second embodiment of the invention
Z.Second embodiment element corresponding to those in the first embodiment function having the same and label, repeat no more in this.This hair
Bright second embodiment different from the first embodiment is：There are 2 the first non-contact sensing devices 6 compared to first embodiment,
Second embodiment has 4 the first non-contact sensing devices 6, can detect the deviation of thin plate B more in time.In addition, second implements
Example still further comprises two the second non-contact sensing devices 7, is described as follows.
It please refers to shown in Fig. 6, two the second non-contact sensing devices 7 take turns the first object on 41 in the first transmission respectively
Object D1 is correspondingly arranged and the one second object D2 on the second transmission wheel 42 is correspondingly arranged, two the second non-contact sensing devices
7 are respectively used to one first current rotation tach signal caused by sensing first object object D1 and the second object D2 and one the
Two current rotational speed signals.It should be noted that Fig. 6 only shows the second non-contact sensing device on the first transmission wheel setting end 11
7 and corresponding setting first object object D1, and second transmission wheel setting end 12 on the second non-contact sensing device 7 and
The set-up mode of second object D2 is corresponding with shown in Fig. 6.
Further, two the second non-contact sensing devices 7 are electrically connected in the first drive motor 31 and second
Drive motor 32, with receive respectively the first drive motor 31 one first preset rotation speed signal and the second drive motor 32 one
Second preset rotation speed signal.Specifically, by comparing, received first is current to revolve tach signal and the first preset rotation speed news
Number, and the second current rotational speed signal and the second preset rotation speed signal are compared, the second non-contact sensing device 7 can determine whether to transmit
It takes turns whether rotating speed of the rotating speed of (41,42) respectively with drive motor (31,32) generates difference, and then whether can determine whether transmission belt 5
Relaxation, displacement need to be adjusted or be damaged and need to change.
Clearly, in the present embodiment, the second non-contact sensing device 7 is Photo Interrupter, and first object object D1 and the
Two object D2 are sensing screw.However, the invention is not limited thereto.In other embodiments, the second non-contact sensing device 7,
One object D1 and the second object D2 can otherwise be implemented.
The advantageous effect of embodiment
The beneficial effects of the present invention are a kind of thin board transfer apparatus Z that technical solution of the present invention is provided can pass through
" transmit wheel setting end in the first transmission wheel setting end 11 and second that two the first non-contact sensing devices 6 are respectively arranged at pedestal 1
It 12 and is electrically connected in the first drive motor 31 and the second drive motor 32 " and " the first non-contact sensing device 6 is used for
Judge whether thin plate B deflects, and when thin plate B deflects by one need to correct signal be transferred to the first drive motor 31 with
And second drive motor 32, so that the shaft of the first drive motor 31 and the second drive motor 32 is revolved with friction speed respectively
Turn " technical characteristic, with reach " when deflecting a predetermined angular towards a predetermined deflection direction when thin plate B is mobile, the first driving horse
Up to 31 and second the shaft of drive motor 32 rotated respectively with friction speed according to signal need to be corrected so that thin plate B is towards opposite
Deflect the predetermined angular in predetermined deflection direction " technique effect.Whereby, thin board transfer apparatus Z of the invention can reach thin
The dynamic corrections of plate B and non-contact amendment can be improved thin plate B processing speeds and reduce the generation of dust in thin plate B transmission process.
Content disclosed above is only the preferred possible embodiments of the present invention, and the right for not thereby limiting to the present invention is wanted
The protection domain of book is sought, so every equivalence techniques variation done with description of the invention and accompanying drawing content, is both contained in
In the protection domain of claims of the present invention.
Claims (10)
1. a kind of thin board transfer apparatus, which is characterized in that the thin board transfer apparatus includes：
One pedestal, the pedestal have one first transmission wheel setting end relative to each other and one second transmission wheel setting end；
One air supporting plate, the air supporting plate are set to the first transmission wheel setting end of the pedestal and the second transmission wheel
It is arranged between end；
One first drive motor and one second drive motor, first drive motor and second drive motor respectively have
There is a shaft and is respectively arranged at the first transmission wheel setting end and the second transmission wheel setting end of the pedestal；
At least two pairs transmission wheels, being taken turns per a pair of transmission, there is one first transmission wheel and one second transmission to take turns, and described first
Transmission wheel and the second transmission wheel are respectively arranged at the first transmission wheel setting end and described second of the pedestal
Transmission wheel setting end, wherein at least two first transmission wheels on the first transmission wheel setting end are passed along described first
The extending direction at defeated wheel setting end is arranged side by side, and at least two second transmission wheels on the second transmission wheel setting end are along institute
The extending direction for stating the second transmission wheel setting end is arranged side by side, wherein the shaft of first drive motor is connected to wherein one
A first transmission wheel to drive its rotation, and the shaft of second drive motor be connected to one of them described the
Two transmission wheels are to drive its rotation；
At least two transmission belts, for carrying a thin plate, each transmission belt is sheathed on the first transmission wheel setting respectively
Each two adjacent second transmission on end is arranged in each two adjacent the first transmission wheels and the second transmission wheel on end
Wheel, first transmission for being connected to first drive motor take turns and are connected to described the second of second drive motor
Transmission wheel drives described first not connect with first drive motor respectively by least two transmission belts respectively
Transmission wheel and the second transmission wheel rotation not connect with second drive motor, and then keep the thin plate predetermined along one
It moves in direction；And
Two the first non-contact sensing devices, two the first non-contact sensing devices are respectively arranged at described the first of the pedestal
Transmission wheel setting end and the second transmission wheel setting end are simultaneously electrically connected in first drive motor and described
Second drive motor, the first non-contact sensing device are sent out for judging whether the thin plate deflects, and in the thin plate
Signal need to be corrected by one when raw deflection and be transferred to first drive motor and second drive motor, so that described first
The shaft of drive motor and second drive motor is rotated with friction speed respectively；
Wherein, when deflecting a predetermined angular towards a predetermined deflection direction when the thin plate is mobile, first drive motor
The shaft of the shaft and second drive motor is rotated with friction speed respectively according to the signal that need to correct, with
The thin plate is set to deflect the predetermined angular towards in contrast to the predetermined deflection direction.
2. thin board transfer apparatus according to claim 1, which is characterized in that the first non-contact sensing device is a photoelectricity
Sensor.
3. thin board transfer apparatus according to claim 1, which is characterized in that the first non-contact sensing device is a vision
Sensor.
4. thin board transfer apparatus according to claim 1, which is characterized in that each described first transmission wheel includes at least
Two the first next rounds, each described second transmission wheel includes at least two second next rounds, and each first next round is coaxially set
It sets, and each second next round coaxial arrangement, each two adjacent first next round and each two adjacent two institutes
It states the second next round and defines a ring-shaped groove jointly, the ring-shaped groove is to the accommodating transmission belt.
5. thin board transfer apparatus according to claim 4, which is characterized in that each first next round is one of the forming,
And each second next round is integrally formed.
6. thin board transfer apparatus according to claim 1, which is characterized in that the thin board transfer apparatus also further wraps
It includes：Two the second non-contact sensing devices, two the second non-contact sensing devices transmit one on wheel with described first respectively
First object object is correspondingly arranged and one second object on the second transmission wheel is correspondingly arranged, and two described second non-
Touch sensor is respectively used to sense one first current rotation caused by the first object object and second object
Speed signal and one second current rotational speed signal.
7. thin board transfer apparatus according to claim 6, which is characterized in that two the second non-contact sensing device difference
It is electrically connected at first drive motor and second drive motor, to receive the one of first drive motor respectively
One second preset rotation speed signal of the first preset rotation speed signal and second drive motor.
8. thin board transfer apparatus according to claim 6, which is characterized in that the second non-contact sensing device hides for a light
Disconnected device.
9. thin board transfer apparatus according to claim 6, which is characterized in that the first object object and second mesh
It is sensing screw to mark object.
10. a kind of thin board transfer apparatus, which is characterized in that the thin board transfer apparatus includes：
One first drive motor and one second drive motor, first drive motor and second drive motor respectively have
There is a shaft, to drive a thin plate to be moved along a predetermined direction；And
Two the first non-contact sensing devices, two the first non-contact sensing devices are electrically connected in the first driving horse
It reaches and second drive motor；
Wherein, when the thin plate deflects a predetermined angular towards a predetermined deflection direction, two the first non-contact sensing devices
Signal, which need to be corrected, by one is transferred to first drive motor and second drive motor, so that first drive motor
The shaft of the shaft and second drive motor is rotated with friction speed respectively, so that the thin plate is towards in contrast to institute
It states predetermined deflection direction and deflects the predetermined angular.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW106108027 | 2017-03-10 | ||
| TW106108027A TWI619659B (en) | 2017-03-10 | 2017-03-10 | Sheet conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108569562A true CN108569562A (en) | 2018-09-25 |
Family
ID=62639688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710157316.5A Pending CN108569562A (en) | 2017-03-10 | 2017-03-16 | Thin plate conveying device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN108569562A (en) |
| TW (1) | TWI619659B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109515844A (en) * | 2018-11-14 | 2019-03-26 | 龙岩烟草工业有限责任公司 | Plume attitude updating device and method |
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Also Published As
| Publication number | Publication date |
|---|---|
| TW201833009A (en) | 2018-09-16 |
| TWI619659B (en) | 2018-04-01 |
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