CN104418071A - Control system for plate steering running and steering running method thereof - Google Patents

Control system for plate steering running and steering running method thereof Download PDF

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Publication number
CN104418071A
CN104418071A CN201310410564.8A CN201310410564A CN104418071A CN 104418071 A CN104418071 A CN 104418071A CN 201310410564 A CN201310410564 A CN 201310410564A CN 104418071 A CN104418071 A CN 104418071A
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China
Prior art keywords
transmission
sheet material
unit
detecting unit
belt
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Pending
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CN201310410564.8A
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Chinese (zh)
Inventor
冯湛清
赵庆贺
舒焕明
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Beijing New Building Material Group Co Ltd
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Beijing New Building Material Group Co Ltd
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Application filed by Beijing New Building Material Group Co Ltd filed Critical Beijing New Building Material Group Co Ltd
Priority to CN201310410564.8A priority Critical patent/CN104418071A/en
Publication of CN104418071A publication Critical patent/CN104418071A/en
Pending legal-status Critical Current

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Abstract

The invention provides a control system for plate steering running. The control system comprises a pre-steering transmission unit, a steering transmission unit, a post-steering transmission unit and a central control unit, wherein the pre-steering transmission unit is provided with a first detection unit, a second detection unit and a first baffle plate unit in sequence along the transmission direction; the first baffle plate unit is used for temporarily blocking plates; the steering transmission unit comprises a transmission roller, a transmission belt and an elevating mechanism for elevating the transmission roller or the transmission belt; the transmission roller and the transmission belt are arranged at a certain interval; a third detection unit is arranged above the steering transmission unit; the central control unit is used for controlling the first baffle plate unit to release the plates and block the plates once again and controlling the ascending and descending of the transmission belt or the roller transmission device according to signals of the first detection unit, the second detection unit and the third detection unit. By adopting the control system, automatic steering transmission of the plates is realized, and plate disorder or plate blockage is avoided.

Description

A kind of control system of sheet material turning operation and turning operation method thereof
Technical field
The present invention relates to a kind of sheet material control system, particularly relate to a kind of control system of turning operation of sheet material, also relate to the turning operation method of this system.
Background technology
Mineral wool sound absorption board is a kind of indoor roof dalle being widely used in the large-scale places such as office building, conference hall, music hall, has practicality and ornamental double effects.The main production process of mineral wool sound absorption board comprise slip through being in harmonious proportion, shaping, dry, cutting, planish and become raw sheet after primary coat, raw sheet makes finished product through finishing steps such as embossing, mortise and secondary sprayings again.
There are two right-angled bends at the raw sheet of mineral wool sound absorption board and accurately machined bonding pad, play the vital function of " forming a connecting link "; This region is once break down, and sheet material just constantly can be piled up, block, and causes " closure plate ", " random plate ", causes a large amount of sheet material damaged; Fault seriously, when can not solve in short-term, forward and backward operation can only be forced to stop, and full manufacturing line just stays cool.
Summary of the invention
This application provides a kind of control system of sheet material turning operation, it comprises and turns onwards transmission unit, turns to transmission unit, turns to rear transmission unit and centralized control unit, described in turn onwards transmission unit, turn to transmission unit and turn to rear transmission unit to be in turn connected into a right-angled bend;
The described onwards transmission unit that turns is disposed with the first detecting unit, the second detecting unit and first gear Slab element along its transmission direction, and described first gear Slab element is for turning the sheet material on onwards transmission unit described in temporarily blocking;
The described transmission unit that turns to comprises roller transmission device and the first belt transmission device, described roller transmission device is provided with many parallel delivery rolls, described first belt transmission device is provided with many parallel transmission belts, described delivery roll and described transmission belt are spaced, the transmission direction of described roller transmission device is identical with the described transmission direction turning onwards transmission unit, the transmission direction of described first belt transmission device turns to the transmission direction of rear transmission unit identical with described, the described transmission unit that turns to also comprises jacking system for being elevated described delivery roll or described transmission belt, described turning to above transmission unit is provided with the 3rd detecting unit,
Described centralized control unit, according to the signal of described first detecting unit, the second detecting unit and the 3rd detecting unit, controls first gear Slab element clearance sheet material and again stops sheet material, and the lifting of described transmission belt or delivery roll.
Preferably, described first gear Slab element is along the described transmission direction turning onwards transmission unit is provided with multiple first baffle plate, and multiple first baffle plates of described first gear Slab element are all in a straight line;
Described first detecting unit along being provided with multiple photoelectric switch perpendicular to the described transmission direction turning onwards transmission unit, and multiple photoelectric switchs of described first detecting unit be positioned at described in turn the top of the transport way of onwards transmission unit transmission sheet material;
Described second detecting unit along being provided with multiple photoelectric switch perpendicular to the described transmission direction turning onwards transmission unit, and multiple photoelectric switchs of described second detecting unit be positioned at described in turn the top of the transport way of onwards transmission unit transmission sheet material;
Described 3rd detecting unit is also along perpendicular to the described transmission direction turning onwards transmission unit, described turning to above transmission unit being provided with multiple photoelectric switch, and multiple photoelectric switchs of described second detecting unit are positioned at the top of the transport way of described first belt transmission device transmission sheet material.
Preferably, described first detecting unit comprises the first photoelectric switch and the second photoelectric switch that are set up in parallel, described second detecting unit comprises the 3rd photoelectric switch and the 4th photoelectric switch that are set up in parallel, and described 3rd detecting unit comprises the 5th photoelectric switch and the 6th photoelectric switch that are set up in parallel;
Described first gear Slab element comprises the firstth baffle plate and second baffle;
Described first baffle plate and described first photoelectric switch, the 3rd photoelectric switch, the 5th photoelectric switch are positioned at same row, and second baffle and described second photoelectric switch, the 4th photoelectric switch, the 6th photoelectric switch are positioned at same row.
Preferably, described centralized control unit, according to the signal whether having sheet material to arrive before the described first gear Slab element that described first detecting unit detects, after what what before the described first gear Slab element that described second detecting unit detects, the whether here signal of sheet material and described 3rd detecting unit detected turned on transmission unit do not have the signal of sheet material, control first gear Slab element clearance sheet material, and fall described transmission belt or rise described delivery roll, described sheet material is transferred to described roller transmission device from the described onwards transmission unit that turns; Described centralized control unit is after the signal turning to transmission unit board status to grow out of nothing receiving described 3rd detecting unit transmission, rise described transmission belt or fall described delivery roll, described sheet material is transferred to the 4th belt transmission device under the drive of described transmission belt; Wherein, after described first gear Slab element clearance sheet material, after waiting for a period of time pre-set, control described first gear Slab element and again stop sheet material.
Preferably, when described turn onwards transmission unit simultaneously many row's sheet material time, described centralized control unit is according to the signal having sheet material to arrive before the described first gear Slab element of photoelectric switch detection whole in described first detecting unit, after what what the whole photoelectric switchs in the signal that before the described first gear Slab element that the whole photoelectric switchs in described second detecting unit all detect, sheet material is here and described 3rd detecting unit all detected turned on transmission unit do not have the signal of sheet material, control described first gear Slab element clearance sheet material.
Preferably, the one or more photoelectric switchs being arranged in described first detecting unit in same sheet material transport way and the second detecting unit do not detect the signal of sheet material simultaneously, another being arranged in described first detecting unit in same sheet material transport way and the second detecting unit is arranged or other arranges the signal that photoelectric switch detects sheet material simultaneously more, and receive that whole photoelectric switch in described 3rd detecting unit detects turn to transmission unit sheet material state from have to without or sheet material do not detected signal after, described centralized control unit controls the first baffle plate landing having sheet material to arrive.
Preferably, turn onwards transmission unit described in and comprise the second belt transmission device and the 3rd belt transmission device that set gradually along its transmission direction.
Preferably, described in turn to rear transmission unit also to comprise the 4th belt transmission device and the 4th detecting unit, described 4th detecting unit is positioned at the top of the 4th belt transmission device,
Whether described 4th detecting unit there is random plate or lamination for detecting sheet material on described 4th belt transmission device, and detection signal is sent to described centralized control unit.
Preferably, described in turn to transmission unit to be also provided with for the here second baffle unit of sheet material, multiple second baffles of described second baffle unit are arranged between two delivery rolls of described roller transmission device.
Preferably, described control system also comprises bay-lift, and described bay-lift is arranged at the opposite side turning to transmission unit input end.
Present invention also provides a kind of turning operation method of above-mentioned control system, it comprises:
Sheet material to turn on onwards transmission unit along the direction of transmission successively through described first detecting unit, the second detecting unit described, and is stopped by described first gear Slab element;
Described centralized control unit is according to the signal whether having sheet material to arrive before the described first gear Slab element of described first detecting unit detection, after what what before the described first gear Slab element that described second detecting unit detects, the whether here signal of sheet material and described 3rd detecting unit detected turned on transmission unit do not have the signal of sheet material, control first gear Slab element clearance sheet material, and fall described transmission belt or rise described delivery roll, described sheet material is transferred to described roller transmission device from the described onwards transmission unit that turns; Described centralized control unit is after the signal turning to transmission unit board status to grow out of nothing receiving described 3rd detecting unit transmission, rise described transmission belt or fall described delivery roll, described sheet material is transferred to the 4th belt transmission device under the drive of described transmission belt; Wherein, after described first gear Slab element clearance sheet material, after waiting for a period of time pre-set, control described first gear Slab element and again stop sheet material.
Preferably, described first gear Slab element is along the described transmission direction turning onwards transmission unit is provided with multiple first baffle plate, and multiple described first baffle plate is all in a straight line;
Described first detecting unit along being provided with multiple photoelectric switch perpendicular to the described transmission direction turning onwards transmission unit, and multiple photoelectric switchs of described first detecting unit be positioned at described in turn the top of the transport way of onwards transmission unit transmission sheet material;
Described second detecting unit along being provided with multiple photoelectric switch perpendicular to the described transmission direction turning onwards transmission unit, and multiple photoelectric switchs of described second detecting unit be positioned at described in turn the top of the transport way of onwards transmission unit transmission sheet material;
Described 3rd detecting unit is also provided with multiple photoelectric switch along perpendicular to the described transmission direction turning onwards transmission unit turning to above transmission unit, and multiple photoelectric switchs of described 3rd detecting unit are positioned at the top of the transport way of described first belt transmission device transmission sheet material.
Preferably, described turning operation method also comprises:
When described turn onwards transmission unit simultaneously many row's sheet material time, described centralized control unit is according to the signal having sheet material to arrive before the described first gear Slab element of photoelectric switch detection whole in described first detecting unit, after what what the whole photoelectric switchs in the signal that before the described first gear Slab element that the whole photoelectric switchs in described second detecting unit all detect, sheet material is here and described 3rd detecting unit all detected turned on transmission unit do not have the signal of sheet material, control described first gear Slab element clearance sheet material.
Preferably, described turning operation method also comprises:
The one or more photoelectric switchs being arranged in described first detecting unit in same sheet material transport way and the second detecting unit do not detect the signal of sheet material simultaneously, another being arranged in described first detecting unit in same sheet material transport way and the second detecting unit is arranged or other arranges the signal that photoelectric switch detects sheet material simultaneously more, and receive that whole photoelectric switch in described 3rd detecting unit detects turn to transmission unit sheet material state from have to without or sheet material do not detected signal after, the first baffle plate that described centralized control unit controls to have sheet material to arrive lands.
Preferably, described control system also comprises bay-lift, and described bay-lift is arranged at the opposite side turning to transmission unit input end; Describedly turn to rear transmission unit also to comprise the 4th belt transmission device and the 4th detecting unit, described 4th detecting unit is positioned at the top of described 4th belt transmission device; Described turning operation method also comprises:
Described 4th detecting unit detects sheet material on described 4th belt transmission device and random plate or lamination occurs, and detection signal is sent to described centralized control unit, turns to transmission unit that sheet material is transferred to described bay-lift described in described centralized control unit controls.
Compared with relevant technologies, the beneficial effect of the embodiment of the present invention is as follows:
1, the control system of the sheet material turning operation of the embodiment of the present invention, the first detecting unit is disposed with turning on onwards transmission unit along transmission direction, second detecting unit and first gear Slab element, and turning to roller transmission device and first belt transmission device of transmission unit, roller transmission device is provided with many parallel delivery rolls, first belt transmission device is provided with many first parallel transmission belts, such sheet material enters and turns onwards transmission unit, first through the first detecting unit, then first gear Slab element is arrived, sheet material is stopped, the signal whether centralized control unit has sheet material to arrive before detecting first gear Slab element according to the first detecting unit, the signal that before the first gear Slab element that second detecting unit detects, whether sheet material is here, and the 3rd detecting unit detect turn to the sheet material state on transmission unit from having after the signal of nothing, control first gear Slab element clearance sheet material, and fall the first transmission belt or rise delivery roll, after the signal turning to transmission unit board status to grow out of nothing receiving the 3rd detecting unit detection, rise the first transmission belt or fall delivery roll, after first gear Slab element clearance sheet material, after waiting for a period of time pre-set, control first gear Slab element and again stop sheet material.Thus realize the auto-steering transmission of sheet material, avoid random plate or closure plate.
2, the control system of the sheet material turning operation of the embodiment of the present invention, transmission is turned to while not only can realizing many row's sheet material, and when turn onwards transmission unit only have a row or wherein a few row has sheet material to transmit time, also can realize sheet material and turn to transmission, achieve the uninterrupted operation of manufacturing line.
3, in the embodiment of the present invention.When manufacturing line occurs abnormal, when especially turning to rear transmission unit to break down, can accept plate by bay-lift temporarily, thus ensure that and ensure safety in production.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the control system of the sheet material turning operation of the embodiment of the present invention;
Reference numeral: 11-first detecting unit, 12-second detecting unit, 13-second transmission belt, 14-the 3rd transmission belt, 21-the 3rd detecting unit, 22-delivery roll, 23-first transmission belt, 24-second baffle, 31-the 4th transmission belt, 4-bay-lift
Detailed description of the invention
Hereinafter will be described in detail to embodiments of the invention by reference to the accompanying drawings.It should be noted that, when not conflicting, the embodiment in the application and the feature in embodiment can combination in any mutually.
As shown in Figure 1, the control system of sheet material turning operation, it comprises and turns onwards transmission unit, turns to transmission unit, turns to rear transmission unit and centralized control unit.The one or both ends of transmission unit are turned to lead to different treatment facilities respectively, in the present embodiment, turn to the input end of transmission unit and turn onwards transmission unit and be connected, the transmission direction of transmission unit before vertical duction and transmission unit after turning to the side of transmission unit to be communicated with to turn to, namely turn onwards transmission unit, turn to transmission unit and turn to rear transmission unit to form a right-angled bend, such sheet material first turns to transmission unit by turning the arrival of onwards transmission unit, is transferred to again and turns to rear transmission unit after turning to.
Turn onwards transmission unit, turn onwards transmission unit and comprise the second belt transmission device and the 3rd belt transmission device, second belt transmission device is provided with the second transmission belt 13 of many coaxial drive, second transmission belt 13 is driven by motor M 1, motor M 1 can adopt variable-frequency motor, also can adopt the motor of other type.The 3rd transmission belt the 14, three transmission belt 14 that 3rd belt transmission device is provided with many articles of coaxial drive is driven by motor M 2, and motor M 2 can adopt variable-frequency motor, also can adopt the motor of other type.Second transmission belt 13 connects with the 3rd belt transmission device 14 and transmits identical.Certainly, the type of transmission that onwards transmission unit also can adopt belt form is turned.According to the needs of manufacturing line, can place two or more rows sheet material by turning onwards transmission unit, sheet material is driven by the second transmission belt 13 and the 3rd transmission belt 14 simultaneously and moves forward, thus realizes transmitting two or more rows sheet material simultaneously.
In order to make sheet material concordant before turning to, and arrive simultaneously and turn to transmission unit, be disposed with the first detecting unit 11, second detecting unit 12 and first gear Slab element along transmission direction turning on onwards transmission unit.After the sheet material of each row arrives and turns onwards transmission unit like this, first detected by the first detecting unit 11 and the second detecting unit 12, then blocked by first gear Slab element, after sheet material is here, clearance sheet material, is then transferred to and turns to transmission unit.Second detecting unit 12 is near first gear Slab element, and whether such second detecting unit 12 may be used for the sheet material before detecting first gear Slab element here, and detection signal is sent to centralized control unit.First detecting unit 11 is positioned at the upstream of the second detecting unit 12, and whether the first detecting unit 11 has sheet material to arrive for the upstream detecting first gear Slab element, and detection signal is sent to centralized control unit.
As disposable embodiment, the width that sheet material is arranged in placement one can be designed to by turning onwards transmission unit, also the width of the above sheet material of two rows can be designed to, transmit the sheet material that two rows are above simultaneously, correspondingly, also be provided with and ranked first baffle plate more, to stop many row's sheet material and to make sheet material concordant before turning to.
Turn to transmission unit to comprise roller transmission device and the first belt transmission device, roller transmission device road unit be provided with many parallel delivery roll 22, first belt transmission devices be provided with many parallel and coaxial drive the first transmission belt 23.Delivery roll 22 and the interlaced arrangement of the first transmission belt 23, the transmission direction of delivery roll 22 is identical with the transmission direction turning onwards transmission unit, and the transmission direction of the first transmission belt 23 is identical with turning to the transmission direction of rear transmission unit; Wherein, delivery roll 22 is driven by motor M 3, and the first transmission belt 23 is driven by motor M SM30, and motor M SM30 can adopt servomotor.First transmission belt 23 can realize lifting by the first lifting mechanism SV221-02, and when the first transmission belt 23 is fallen, the transmission belt of the first transmission belt 23 is lower than the height of delivery roll 22.When sheet material enters and turns to transmission unit, just first be on delivery roll 22, and first driven by delivery roll 22, when the first transmission belt 23 rises, the transmission belt of the first transmission belt 23 will higher than delivery roll 22, now sheet material can be lifted with regard to the first transmission belt 23, drive sheet material along the movement perpendicular to former transmission direction, thus realize turning to of sheet material.In order to make the sheet material turning to transmission unit concordant, second baffle 24 is provided with turning to the left side of transmission unit (namely in the front end of delivery roll 22 transmission direction), second baffle 24 is arranged between two delivery rolls of two delivery rolls 22, and second baffle 24 can realize lifting by the second elevator SV221-01.
As disposable embodiment, can rise and land delivery roll 22, and the first transmission belt 23 keeps motionless, also can realize turning to of sheet material.Also the transmission direction of delivery roll 22 and the first transmission belt 23 can be exchanged, i.e. delivery roll 22 and the still interlaced arrangement of the first transmission belt 23, the transmission direction of the first transmission belt 23 is identical with the transmission direction turning onwards transmission unit, and the transmission direction of delivery roll 22 is mutually vertical with the transmission direction turning onwards transmission unit.
Rear transmission unit is turned to comprise the 4th belt transmission device, 4th belt transmission device is positioned at the downstream turning to transmission unit, 4th belt transmission device comprises by many articles of motor M 4 coaxial drive the 4th parallel transmission belts 31, motor M 4 can adopt variable-frequency motor, also can adopt the motor of other type.4th belt transmission device also can adopt other type of transmission.
Centralized control unit comprises Programmable Logic Controller (PLC), can also comprise the touch-screen that can input preset data.Centralized control unit, according to the signal whether having sheet material to arrive before the first gear Slab element that the first detecting unit 11 detects, the sheet material state on transmission unit that what before the first gear Slab element that the second detecting unit 12 detects, the whether here signal of sheet material and the 3rd detecting unit 21 detected turn to from have to nothing signal or there is no sheet material signal after, control first gear Slab element clearance sheet material, and fall the first transmission belt 23 or rise delivery roll 22; After the signal turning to transmission unit board status to grow out of nothing receiving the 3rd detecting unit 21 detection, rise the first transmission belt 23 or fall delivery roll 22; After first gear Slab element clearance sheet material, after waiting for a period of time pre-set, control first gear Slab element and again stop sheet material.
First detecting unit 11, second detecting unit 12 and the 3rd detecting unit 21 are realized detecting by inductor in the present embodiment.Inductor can be photoelectric switch or proximity switch.As shown in Figure 1, the first detecting unit 11, second detecting unit 12 and the 3rd detecting unit 21 can adopt photoelectric switch, in other embodiments, also can replace with other detecting element, if the 4th detecting unit can adopt limit switch to realize.3rd detecting unit 21 can adopt proximity switch to realize.
When turning onwards transmission unit transmission many rows sheet material, with often to arrange sheet material corresponding, first detecting unit 11 is provided with multiple photoelectric switch along perpendicular to the transmission direction turning onwards transmission unit before the first baffle plate, and multiple photoelectric switch is positioned at the top of the transport way of transmission sheet material.Second detecting unit 12 is also along perpendicular to the transmission direction turning onwards transmission unit, the upstream of the first detecting unit 11 being provided with multiple photoelectric switch, and its multiple photoelectric switch is also positioned at the top of the transport way of transmission sheet material.3rd detecting unit 21 is also provided with multiple photoelectric switch along perpendicular to the transmission direction turning onwards transmission unit turning to above transmission unit.As shown in Figure 1, the second belt transmission device and the 3rd belt transmission device that turn onwards transmission unit are the transmitting device that sheet material is arranged in transmission two, first detecting unit 11 comprises photoelectric switch PH220-01 and PH220-02 be set up in parallel, second detecting unit 12 comprises photoelectric switch PH220-03, PH220-04 of being set up in parallel, 3rd detecting unit 21 comprises photoelectric switch PH221-01 and PH221-02 be set up in parallel, and the 4th detecting unit comprises photoelectric switch PH222-01.Wherein, photoelectric switch PH220-01, PH220-03 and PH221-01 are positioned at same row, and photoelectric switch PH220-02, PH220-04 and PH221-02 are positioned at same row.
Turning to the couple positioned opposite of transmission unit input end to have bay-lift, bay-lift is risen or landing by motor M 221 and lifting mechanism SV221-03.After bay-lift rises, turn to the sheet material of transmission unit to be transported to bay-lift, like this when turning to transmission unit that random plate or closure plate occur, can meet an urgent need and will the sheet material of transmission unit be turned to transfer to bay-lift.
The turning operation method of the control system of the embodiment of the present invention comprises:
One, many row's sheet material realizes turning to simultaneously
Sheet material is turning the direction of edge transmission on onwards transmission unit successively through the first detecting unit 11 and the second detecting unit 12, and is stopped by first gear Slab element;
When turning onwards transmission unit transmission many rows sheet material, centralized control unit is according to the signal having sheet material to arrive before the first gear Slab element of photoelectric switch detection whole in the first detecting unit 11, the signal that before the first gear Slab element that whole photoelectric switchs in second detecting unit 12 all detect, sheet material is here, and the 3rd whole photoelectric switchs in detecting unit 21 all detect turn on transmission unit there is no the signal of sheet material after, control first gear Slab element clearance sheet material, and fall the first transmission belt 23 or rise delivery roll 22, sheet material is transferred to delivery roll 22 from turning onwards transmission unit, centralized control unit is after the signal turning to transmission unit board status to grow out of nothing receiving the 3rd detecting unit 21 detection, rise the first transmission belt 23 or fall delivery roll 22, under the drive of the first transmission belt 23, sheet material is transferred to the 4th belt transmission device, wherein, after first gear Slab element clearance sheet material, after waiting for a period of time pre-set, control first gear Slab element and again stop sheet material.
Two, turn to during fractional transmission channel transfer sheet material
Sheet material is not had to arrive when turning on onwards transmission unit one row's sheet material transport way or arranging sheet material transport way more, and another arranges sheet material transport way or other a few row's sheet material transport way has sheet material to arrive, respectively through the first detecting unit 11 and the second detecting unit 12, and when baffle plate is here, namely a row or several rows photoelectric switch being arranged in the first detecting unit 11 in same row's sheet material transport way and the second detecting unit 12 does not detect the signal of sheet material simultaneously, another being arranged in the first detecting unit 11 in same row's sheet material transport way and the second detecting unit 12 is arranged or other arranges the signal that photoelectric switch detects sheet material simultaneously more, and receive that whole photoelectric switch in the 3rd detecting unit 21 detects turn to transmission unit sheet material state from have to without or sheet material do not detected signal after, centralized control unit controls the part first baffle plate landing having sheet material to arrive.
Then and fall the first transmission belt 23 or rise delivery roll 22, sheet material is transferred to delivery roll 22 from turning onwards transmission unit; Centralized control unit is after the signal turning to transmission unit board status to grow out of nothing receiving the 3rd detecting unit 21 detection, and rise belt or fall delivery roll 22, under the drive of the first transmission belt 23, sheet material is transferred to the 4th belt transmission device; Wherein, after first gear Slab element clearance sheet material, after waiting for a period of time pre-set, rise whole first baffle plate and again stop sheet material.
Three, when a failure occurs it
When 4th detecting unit detects that random plate or lamination occur the sheet material on the 4th belt transmission device, detection signal is sent to centralized control unit, centralized control unit controls to turn to transmission unit that sheet material is transferred to bay-lift.
Above-mentioned three kinds of type of transmission can be described further, as shown in fig. 1, sheet material steering control system be have that transmission two arranges sheet material turn onwards transmission unit,
1, after system boot, motor M 1, M2, M3, M4 continuous running, the second transmission belt 13 that two rows mineral wool board arranged side by side drives through motor M 1, drives the 3rd transmission belt 14 direction to advance to M2.
2, two row's mineral wool boards are first through the below of photoelectric switch PH220-01, PH220-02, and then through the below of photoelectric switch PH220-03 and PH220-04, before then arriving the first baffle plate, blocked by the first baffle plate.PH220-01, PH220-02 detect two row's mineral wool boards respectively, and detection signal transmits centralized control unit, and photoelectric switch PH220-03 and PH220-04 detects two here row's mineral wool boards respectively, and detection signal transmits centralized control unit.
3, the initial condition of the first baffle plate is raised position.
4, centralized control unit is at reception photoelectric switch PH220-01, PH220-02 detects the signal that sheet material all arrives respectively, and photoelectric switch PH220-03 and PH220-04 detects the signal that sheet material is here before the first baffle plate respectively, simultaneously turn to transmission unit board status from having after the signal of nothing what receive that photoelectric switch PH221-01 and PH221-02 detect, centralized control unit controls the first baffle plate clearance mineral wool board, and fall the first transmission belt 23, after the first baffle plate landing, after waiting for a period of time pre-set, control it to rise, to block next block sheet material.The sheet material of letting pass is sent on delivery roll 22 by the 3rd transmission belt 14, and delivery roll 22 continues to move ahead.When sheet material arrives below photoelectric switch PH221-01 and PH221-02, and blocked by second baffle 24, detection signal is sent to centralized control unit by photoelectric switch PH221-01 and PH221-02, centralized control unit controls the first lifting mechanism SV221-02 and drives the first transmission belt 23 to rise, sheet material holds up and drives sheet material by the first transmission belt 23, and is sent on the 4th transmission belt 31 that driven by motor M 4.
5, when the second transmission belt 13 and the 3rd transmission belt 14 only having row's sheet material arrive, when there is no sheet material before the first baffle plate simultaneously, row's photoelectric switch in first detecting unit 11 and the second detecting unit 21 does not detect sheet material simultaneously, and another row's photoelectric switch detects sheet material, simultaneously in the 3rd detecting unit 21 whole photoelectric switch detect turn to transmission unit sheet material state from have to nothing or sheet material do not detected signal after, centralized control unit controls the part first baffle plate landing having sheet material to arrive, and falls the first transmission belt 23.Sheet material is transferred to delivery roll 22 from the 3rd transmission belt 14; After receiving the signal turning to transmission unit board status to grow out of nothing that in the 3rd detecting unit 21, part photoelectric switch detects, rise the first transmission belt 23, under the drive of the first transmission belt 23, sheet material is transferred to the 4th transmission belt 31; Wherein, after the first baffle plate landing after a period of time, then its rise is controlled, to block next block sheet material.
As received photoelectric switch PH220-01, photoelectric switch PH220-03 does not all detect sheet material, and photoelectric switch PH220-02, PH220-04 successively detect sheet material, simultaneously turn to transmission unit board status from having after the signal of nothing what receive that photoelectric switch PH221-01 and PH221-02 detect, centralized control unit controls the first baffle plate DB220-2 clearance mineral wool board, and falls the first transmission belt 23.Sheet material is transferred to delivery roll 22 from the 3rd transmission belt 14; After receiving the signal turning to transmission unit board status to grow out of nothing that in the 3rd detecting unit 21, photoelectric switch PH221-02 detects, rise the first transmission belt 23, under the drive of the first transmission belt 23, sheet material is transferred to the 4th belt transmission device; Wherein, after the first baffle plate DB220-2 lands after a period of time, then control its rise, to block next block sheet material.
6, when abnormal condition appear in production, the processing method carrying out plate is as follows:
Photoelectric switch PH222-01 detects that sheet material is when random plate or closure plate occur the 4th belt transmission device, then detection signal is sent to centralized control unit, centralized control unit controls the 3rd jacking system and falls second baffle 24, control the 4th jacking system simultaneously and rise bay-lift, sheet material is through the second transmission belt 13 and the 3rd transmission belt 14, arrive delivery roll 22, then fall into bay-lift, achieve the automatic extraction of Emergency Exit.Fault after second baffle 24 lifts, carries out normal operation by normal sheet material steering program after discharging.
Although the embodiment disclosed by the present invention is as above, the embodiment that described content just adopts for the ease of understanding the present invention, and be not used to limit the present invention.Technical personnel in any the technical field of the invention; under the prerequisite not departing from the spirit and scope disclosed by the present invention; any amendment and change can be done what implement in form and in details; but scope of patent protection of the present invention, the scope that still must define with appending claims is as the criterion.

Claims (15)

1. the control system of a sheet material turning operation, it is characterized in that, it comprises and turns onwards transmission unit, turns to transmission unit, turns to rear transmission unit and centralized control unit, described in turn onwards transmission unit, turn to transmission unit and turn to rear transmission unit to be in turn connected into a right-angled bend;
The described onwards transmission unit that turns is disposed with the first detecting unit, the second detecting unit and first gear Slab element along its transmission direction, and described first gear Slab element is for turning the sheet material on onwards transmission unit described in temporarily blocking;
The described transmission unit that turns to comprises roller transmission device and the first belt transmission device, described roller transmission device is provided with many parallel delivery rolls, described first belt transmission device is provided with many parallel transmission belts, described delivery roll and described transmission belt are spaced, the transmission direction of described roller transmission device is identical with the described transmission direction turning onwards transmission unit, the transmission direction of described first belt transmission device turns to the transmission direction of rear transmission unit identical with described, the described transmission unit that turns to also comprises jacking system for being elevated described delivery roll or described transmission belt, described turning to above transmission unit is provided with the 3rd detecting unit,
Described centralized control unit, according to the signal of described first detecting unit, the second detecting unit and the 3rd detecting unit, controls first gear Slab element clearance sheet material and again stops sheet material, and the lifting of described transmission belt or delivery roll.
2. control system according to claim 1, wherein, described first gear Slab element is along the described transmission direction turning onwards transmission unit is provided with multiple first baffle plate, and multiple first baffle plates of described first gear Slab element are all in a straight line;
Described first detecting unit along being provided with multiple photoelectric switch perpendicular to the described transmission direction turning onwards transmission unit, and multiple photoelectric switchs of described first detecting unit be positioned at described in turn the top of the transport way of onwards transmission unit transmission sheet material;
Described second detecting unit along being provided with multiple photoelectric switch perpendicular to the described transmission direction turning onwards transmission unit, and multiple photoelectric switchs of described second detecting unit be positioned at described in turn the top of the transport way of onwards transmission unit transmission sheet material;
Described 3rd detecting unit is also along perpendicular to the described transmission direction turning onwards transmission unit, described turning to above transmission unit being provided with multiple photoelectric switch, and multiple photoelectric switchs of described second detecting unit are positioned at the top of the transport way of described first belt transmission device transmission sheet material.
3. control system according to claim 2, wherein, described first detecting unit comprises the first photoelectric switch and the second photoelectric switch that are set up in parallel, described second detecting unit comprises the 3rd photoelectric switch and the 4th photoelectric switch that are set up in parallel, and described 3rd detecting unit comprises the 5th photoelectric switch and the 6th photoelectric switch that are set up in parallel;
Described first gear Slab element comprises the firstth baffle plate and second baffle;
Described first baffle plate and described first photoelectric switch, the 3rd photoelectric switch, the 5th photoelectric switch are positioned at same row, and second baffle and described second photoelectric switch, the 4th photoelectric switch, the 6th photoelectric switch are positioned at same row.
4. according to the control system in claim 1-3 described in any one, wherein, described centralized control unit, according to the signal whether having sheet material to arrive before the described first gear Slab element that described first detecting unit detects, the signal that before the described first gear Slab element that described second detecting unit detects, whether sheet material is here, and described 3rd detecting unit detect turn on transmission unit there is no the signal of sheet material after, control first gear Slab element clearance sheet material, and fall described transmission belt or rise described delivery roll, described sheet material is transferred to described roller transmission device from the described onwards transmission unit that turns, described centralized control unit is after the signal turning to transmission unit board status to grow out of nothing receiving described 3rd detecting unit transmission, rise described transmission belt or fall described delivery roll, described sheet material is transferred to the 4th belt transmission device under the drive of described transmission belt, wherein, after described first gear Slab element clearance sheet material, after waiting for a period of time pre-set, control described first gear Slab element and again stop sheet material.
5. control system according to claim 4, wherein, when described turn onwards transmission unit simultaneously many row's sheet material time, described centralized control unit is according to the signal having sheet material to arrive before the described first gear Slab element of photoelectric switch detection whole in described first detecting unit, after what what the whole photoelectric switchs in the signal that before the described first gear Slab element that the whole photoelectric switchs in described second detecting unit all detect, sheet material is here and described 3rd detecting unit all detected turned on transmission unit do not have the signal of sheet material, control described first gear Slab element clearance sheet material.
6. control system according to claim 4, wherein, the one or more photoelectric switchs being arranged in described first detecting unit in same sheet material transport way and the second detecting unit do not detect the signal of sheet material simultaneously, another being arranged in described first detecting unit in same sheet material transport way and the second detecting unit is arranged or other arranges the signal that photoelectric switch detects sheet material simultaneously more, and receive that whole photoelectric switch in described 3rd detecting unit detects turn to transmission unit sheet material state from have to without or sheet material do not detected signal after, described centralized control unit controls the first baffle plate landing having sheet material to arrive.
7. turn onwards transmission unit according to the control system in claim 1-3 described in any one, wherein, and comprise the second belt transmission device and the 3rd belt transmission device that set gradually along its transmission direction.
8. according to the control system in claim 1-3 described in any one, wherein, described in turn to rear transmission unit also to comprise the 4th belt transmission device and the 4th detecting unit, described 4th detecting unit is positioned at the top of the 4th belt transmission device,
Whether described 4th detecting unit there is random plate or lamination for detecting sheet material on described 4th belt transmission device, and detection signal is sent to described centralized control unit.
9. according to the control system in claim 1-3 described in any one, wherein, the described transmission unit that turns to also is provided with for the here second baffle unit of sheet material, and multiple second baffles of described second baffle unit are arranged between two delivery rolls of described roller transmission device.
10. according to the control system in claim 1-3 described in any one, wherein, described control system also comprises bay-lift, and described bay-lift is arranged at the opposite side turning to transmission unit input end.
11. 1 kinds of turning operation methods as the control system in claim 1 to 10 as described in any one, it is characterized in that, it comprises:
Sheet material to turn on onwards transmission unit along the direction of transmission successively through described first detecting unit, the second detecting unit described, and is stopped by described first gear Slab element;
Described centralized control unit is according to the signal whether having sheet material to arrive before the described first gear Slab element of described first detecting unit detection, after what what before the described first gear Slab element that described second detecting unit detects, the whether here signal of sheet material and described 3rd detecting unit detected turned on transmission unit do not have the signal of sheet material, control first gear Slab element clearance sheet material, and fall described transmission belt or rise described delivery roll, described sheet material is transferred to described roller transmission device from the described onwards transmission unit that turns; Described centralized control unit is after the signal turning to transmission unit board status to grow out of nothing receiving described 3rd detecting unit transmission, rise described transmission belt or fall described delivery roll, described sheet material is transferred to the 4th belt transmission device under the drive of described transmission belt; Wherein, after described first gear Slab element clearance sheet material, after waiting for a period of time pre-set, control described first gear Slab element and again stop sheet material.
12. turning operation methods according to claim 11, wherein, described first gear Slab element is along the described transmission direction turning onwards transmission unit is provided with multiple first baffle plate, and multiple described first baffle plate is all in a straight line;
Described first detecting unit along being provided with multiple photoelectric switch perpendicular to the described transmission direction turning onwards transmission unit, and multiple photoelectric switchs of described first detecting unit be positioned at described in turn the top of the transport way of onwards transmission unit transmission sheet material;
Described second detecting unit along being provided with multiple photoelectric switch perpendicular to the described transmission direction turning onwards transmission unit, and multiple photoelectric switchs of described second detecting unit be positioned at described in turn the top of the transport way of onwards transmission unit transmission sheet material;
Described 3rd detecting unit is also provided with multiple photoelectric switch along perpendicular to the described transmission direction turning onwards transmission unit turning to above transmission unit, and multiple photoelectric switchs of described 3rd detecting unit are positioned at the top of the transport way of described first belt transmission device transmission sheet material.
13. turning operation methods according to claim 12, wherein, described turning operation method also comprises:
When described turn onwards transmission unit simultaneously many row's sheet material time, described centralized control unit is according to the signal having sheet material to arrive before the described first gear Slab element of photoelectric switch detection whole in described first detecting unit, after what what the whole photoelectric switchs in the signal that before the described first gear Slab element that the whole photoelectric switchs in described second detecting unit all detect, sheet material is here and described 3rd detecting unit all detected turned on transmission unit do not have the signal of sheet material, control described first gear Slab element clearance sheet material.
14. turning operation methods according to claim 12, wherein, described turning operation method also comprises:
The one or more photoelectric switchs being arranged in described first detecting unit in same sheet material transport way and the second detecting unit do not detect the signal of sheet material simultaneously, another being arranged in described first detecting unit in same sheet material transport way and the second detecting unit is arranged or other arranges the signal that photoelectric switch detects sheet material simultaneously more, and receive that whole photoelectric switch in described 3rd detecting unit detects turn to transmission unit sheet material state from have to without or sheet material do not detected signal after, the first baffle plate that described centralized control unit controls to have sheet material to arrive lands.
15. turning operation methods according to claim 11-14, wherein, described control system also comprises bay-lift, and described bay-lift is arranged at the opposite side turning to transmission unit input end; Describedly turn to rear transmission unit also to comprise the 4th belt transmission device and the 4th detecting unit, described 4th detecting unit is positioned at the top of described 4th belt transmission device; Described turning operation method also comprises:
Described 4th detecting unit detects sheet material on described 4th belt transmission device and random plate or lamination occurs, and detection signal is sent to described centralized control unit, turns to transmission unit that sheet material is transferred to described bay-lift described in described centralized control unit controls.
CN201310410564.8A 2013-09-10 2013-09-10 Control system for plate steering running and steering running method thereof Pending CN104418071A (en)

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CN112055691A (en) * 2018-04-30 2020-12-08 系统科技公司 Automatic chemical container conveying device and automatic chemical container conveying method
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CN112009999A (en) * 2020-07-08 2020-12-01 惠州金源精密自动化设备有限公司 Charging tray feeding device and battery
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WO2022188060A1 (en) * 2021-03-10 2022-09-15 南兴装备股份有限公司 Discharging conveyor table capable of performing centralized discharging, and control method therefor
CN113184485A (en) * 2021-04-16 2021-07-30 青岛汇元海泰电子有限公司 Automatic circuit board send trigger
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