CN111003511A - Window glass unloading system - Google Patents
Window glass unloading system Download PDFInfo
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- CN111003511A CN111003511A CN202010150835.0A CN202010150835A CN111003511A CN 111003511 A CN111003511 A CN 111003511A CN 202010150835 A CN202010150835 A CN 202010150835A CN 111003511 A CN111003511 A CN 111003511A
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- temporary storage
- window glass
- conveying
- assembly
- conveying mechanism
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- 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
- B65G49/061—Lifting, gripping, or carrying means, for one or more sheets forming independent means of transport, e.g. suction cups, transport frames
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- 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
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- 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
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- 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
- B65G49/068—Stacking or destacking devices; Means for preventing damage to stacked sheets, e.g. spaces
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- 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
- B65G2203/04—Detection means
- B65G2203/042—Sensors
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- Specific Conveyance Elements (AREA)
Abstract
The invention discloses a window glass blanking system which comprises an oven conveying device, a main conveying device and a temporary storage device, wherein window glass which is not transferred by the main conveying device and is left on the oven conveying device can be transferred to the temporary storage device, and the temporary storage conveying mechanism receives the window glass conveyed by the oven conveying device; the temporary storage lifting mechanism is provided with a plurality of layers of temporary storage laminated plates which are alternatively aligned with the temporary storage conveying mechanism so as to receive and temporarily store the window glass conveyed by the temporary storage conveying mechanism. The temporary storage conveying mechanism receives the window glass conveyed by the oven conveying device, when any temporary storage laminate is aligned with the temporary storage conveying mechanism alternatively, the window glass conveyed by the temporary storage conveying mechanism moves to the temporary storage lifting mechanism, so that the temporary storage lifting mechanism drives the window glass to lift relative to the temporary storage conveying mechanism, the window glass is stored to the temporary storage laminate, the window glass is prevented from being accumulated, the addition of a conveying belt and a mechanical arm is avoided, and therefore the production efficiency can be improved and the production cost is reduced.
Description
Technical Field
The invention relates to the field of production of window glass, in particular to a window glass blanking system.
Background
The smart touch screen device, such as a mobile phone and a tablet, has the advantages of being convenient to operate, high in intelligence degree, good in visual experience and the like, and is widely favored by consumers, so that the demand of the smart touch screen device is on the rise year by year. The existing intelligent touch screen device generally comprises window glass, and the quality of the production process of the window glass directly determines the production quality and the production efficiency of the window glass, so that the optimization of the production process of the window glass is particularly necessary.
When the window glass is produced, the window glass needs to be baked at high temperature in an oven, then the baked window glass is conveyed out of the oven by the conveying mesh belt, and then the window glass is transferred to the conveying belt by the manipulator, so that the window is conveyed to the next station by the conveying belt.
However, at actual transport window glass's in-process, the clamping speed of manipulator is difficult to with conveying mesh belt's conveying speed phase-match, leads to conveying mesh belt to reserve a large amount of window glass that can't in time be transported to the conveyer belt, in view of the oven needs continuous operation, piles up window glass to conveying mesh belt in a large number and seriously influence window glass's production efficiency, but if add in a large number can lead to window glass's manufacturing cost too high with conveying mesh belt conveying speed assorted manipulator and conveyer belt.
Therefore, how to effectively balance the production cost and the production efficiency of the window glass is a technical problem to be solved by those skilled in the art.
Disclosure of Invention
In view of this, the present invention provides a window glass blanking system, which can temporarily store window glass automatically, thereby improving the production efficiency of the window glass and reducing the production cost of the window glass.
The specific scheme is as follows:
the invention discloses a window glass blanking system, which comprises an oven conveying device for conveying baked window glass, a main conveying device for receiving and transferring the window glass conveyed by the oven conveying device, and a temporary storage device for conveying and temporarily storing the window glass which is not conveyed to the main conveying device but is left on the oven conveying device, wherein the temporary storage device comprises:
the temporary storage conveying mechanism is used for conveying the window glass and is butted with the oven conveying device;
the temporary storage lifting mechanism is provided with a plurality of layers of temporary storage laminates which are alternatively aligned with the temporary storage conveying mechanism so as to receive and temporarily store the window glass conveyed by the temporary storage conveying mechanism.
Preferably, the buffer further comprises:
the alignment state detection piece is used for detecting whether any temporary storage laminated plate is aligned with the temporary storage conveying mechanism or not;
the idle state detection piece is used for detecting whether the temporary storage laminate aligned with the temporary storage conveying mechanism is idle or not;
when the temporary storage laminated plate is aligned with the temporary storage conveying mechanism and the temporary storage laminated plate aligned with the temporary storage conveying mechanism is vacant, the control device controls the temporary storage lifting mechanism to be out of action according to signals sent by the alignment state detection piece and the vacant state detection piece so that the temporary storage laminated plate aligned with the temporary storage conveying mechanism and vacant receives the window glass conveyed by the temporary storage conveying mechanism, and the control device controls the temporary storage lifting mechanism to drive the temporary storage laminated plate loaded with the window glass to lift to a preset height; otherwise, the control device controls the temporary storage lifting mechanism 33 to continuously drive the temporary storage laminate 333 to continuously rise or continuously fall according to the preset height.
Preferably, the buffer further comprises:
the temporary storage protection detection piece is used for detecting whether the window glass is completely arranged on a temporary storage laminate aligned with the temporary storage conveying mechanism; if so, the control device controls the temporary storage lifting mechanism to drive the temporary storage laminate carrying the window glass to be far away from the temporary storage conveying mechanism according to a signal sent by the temporary storage protection detection piece; if not, the control device controls the temporary storage conveying mechanism to drive the window glass to leave the temporary storage laminated plate.
Preferably, the buffer further comprises:
an alarm device for giving an alarm;
the temporary storage tail end detection piece is used for detecting whether the window glass conveyed by the temporary storage conveying mechanism reaches the tail end of the temporary storage conveying mechanism or not; if so, the control device starts an alarm device according to a signal sent by the temporary storage tail end detection piece; if not, the control device controls the temporary storage conveying mechanism to continuously convey the window glass.
Preferably, the main conveyor comprises:
the feeding conveying assembly is used for receiving and conveying the window glass grabbed by the grabbing device;
and the discharging conveying assembly is independent from the feeding conveying assembly and is used for receiving and conveying the window glass conveyed by the feeding conveying assembly.
Preferably, the method further comprises the following steps:
a gripping device;
a main conveying device;
the position detection device is used for detecting the position of the window glass conveyed by the oven conveying device;
the control device is used for controlling the grabbing device to grab the window glass arranged on the oven conveying device according to the position information sent by the position detection device and transferring the window glass to the main conveying device from the oven conveying device so as to convey the window glass.
Preferably, the main conveyor further comprises:
the feeding conveying detection piece is used for detecting whether the feeding conveying assembly is provided with window glass or not; if so, the control device starts the feeding conveying assembly and the discharging conveying assembly; if not, the control device controls the feeding conveying assembly and the discharging conveying assembly not to act;
the discharging tail end detection piece is used for detecting whether the discharging conveying assembly conveys the window glass to the tail end of the discharging conveying assembly or not; if so, the control device controls the discharging conveying assembly to convey the window glass to downstream equipment according to the input downstream material receiving permission instruction or controls the discharging conveying assembly to stop according to the input downstream material supply non-permission instruction so that the discharging conveying assembly temporarily stores the window glass; if not, the control device controls the discharging conveying assembly to continue conveying the window glass.
Preferably, the grasping means includes:
a supporting seat;
a first rotating arm component rotatably mounted on the supporting seat;
the second rotating arm assembly is rotatably arranged at one end of the first rotating arm assembly, which is far away from the supporting seat;
the lifting arm component is slidably arranged at one end, far away from the first rotating arm component, of the second rotating arm component; the lifting arm assembly is provided with an adsorption assembly for adsorbing the window glass.
Preferably, the grasping apparatus further includes:
a feedback position detection member for detecting whether the current position of the adsorption assembly is consistent with the position detected by the position detection device; if so, the control device controls the first rotating arm assembly, the second rotating arm assembly and the lifting arm assembly not to act; if not, the control device controls the first rotating arm assembly, the second rotating arm assembly and the lifting arm assembly to correspondingly act until the current position of the adsorption assembly is consistent with the position detected by the position detection device.
Compared with the prior art, the window glass blanking system provided by the invention comprises an oven conveying device, a main conveying device and a temporary storage device, wherein the main conveying device is used for receiving and conveying window glass conveyed by the oven conveying device, the temporary storage device is used for conveying and temporarily storing window glass which is not conveyed to the main conveying device and is left on the oven conveying device, the temporary storage device comprises a temporary storage conveying mechanism and a temporary storage lifting mechanism, and the temporary storage lifting mechanism is provided with a plurality of layers of temporary storage laminated plates.
During blanking, the oven conveying device is butted with the temporary storage conveying mechanism, and when the oven conveying device leaves a window glass, the temporary storage conveying mechanism can receive the window glass conveyed by the oven conveying device; and because the temporary storage lifting mechanism vertically passes through the temporary storage conveying mechanism, and the temporary storage lifting mechanism can lift relative to the temporary storage conveying mechanism, when any temporary storage laminated plate is alternatively aligned with the temporary storage conveying mechanism, the window glass conveyed by the temporary storage conveying mechanism moves to the temporary storage lifting mechanism, so that the temporary storage lifting mechanism drives the window glass to lift relative to the temporary storage conveying mechanism, and further the window glass is far away from the temporary storage conveying mechanism, the window glass is stored to the temporary storage laminated plate, the window glass is prevented from being continuously conveyed, the temporary storage window glass is realized, the window glass is prevented from being stacked, the invalid working time is shortened, and the production efficiency is improved. Furthermore, the temporary storage device can avoid adding a large number of conveying belts and manipulators, and the production cost is naturally reduced.
Therefore, the window glass blanking system provided by the invention can improve the production efficiency of the window glass and reduce the production cost of the window glass.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
FIG. 1 is a block diagram of a window glass blanking system according to an embodiment of the present invention;
FIG. 2 is an assembled structure view of the gripping device, the main conveying device and the temporary storage device shown in FIG. 1;
FIG. 3 is a view showing an installation state of the grasping apparatus in FIG. 2;
FIG. 4 is a block diagram of the grasping device in FIG. 2;
FIG. 5 is a block diagram of the main conveyor of FIG. 2;
FIG. 6 is a schematic diagram of the buffer apparatus shown in FIG. 2;
FIG. 7 is a block diagram of the staging mechanism of FIG. 6;
fig. 8 is a structural view of the temporary storage lift mechanism of fig. 6.
The reference numbers are as follows:
the device comprises a gripping device 1, a main conveying device 2, a temporary storage device 3 and a position detection device 4;
the device comprises a supporting seat 11, a first rotating arm assembly 12, a second rotating arm assembly 13, a lifting arm assembly 14 and an adsorption assembly 15;
a feeding conveying component 21, a discharging conveying component 22, a feeding conveying detection piece 23 and a discharging tail end detection piece 24;
a temporary storage conveying mechanism 31, a left-over detection device 32, a temporary storage lifting mechanism 33, a temporary storage protection detection piece 34 and a temporary storage tail end detection piece 35;
a temporary storage conveying motor 311, a temporary storage conveying belt 312 and a temporary storage transmission shaft 313;
a temporary storage shelf 331, a temporary storage lifting frame 332, a temporary storage laminated plate 333 and a temporary storage lifting motor 334;
a front end detector 341 and a rear end detector 342.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In order that those skilled in the art will better understand the disclosure, the invention will be described in further detail with reference to the accompanying drawings and specific examples.
Referring to fig. 1 to 8, fig. 1 is a general structural diagram of a window glass blanking system according to an embodiment of the present invention; FIG. 2 is an assembled structure view of the gripping device, the main conveying device and the temporary storage device shown in FIG. 1; FIG. 3 is a view showing an installation state of the grasping apparatus in FIG. 2; FIG. 4 is a block diagram of the grasping device in FIG. 2; FIG. 5 is a block diagram of the main conveyor of FIG. 2; FIG. 6 is a schematic diagram of the buffer apparatus shown in FIG. 2; FIG. 7 is a block diagram of the staging mechanism of FIG. 6; fig. 8 is a structural view of the temporary storage lift mechanism of fig. 6.
The embodiment of the invention discloses a window glass blanking system, wherein a temporary storage device 3 capable of temporarily storing and conveying window glass is additionally arranged at a key improvement point.
The invention comprises an oven conveyor 02, a main conveyor 2 and a buffer 3. Wherein the oven conveying device 02 is used for conveying the baked window glass 01, in the specific embodiment, the oven conveying device 02 is arranged at the outlet of the oven so as to convey the baked window glass 01, and the oven conveying device 02 can be a high-temperature-resistant conveying mesh belt.
The main conveyor 2 is used for receiving and transporting the window glass 01 conveyed by the oven conveyor 02, and the structure and the working principle of the main conveyor 2 refer to the following content.
The buffer device 3 transfers and buffers the window glass 01 which is not transferred to the main transfer device 2 and remains on the oven transfer device 01. The buffer 3 includes a buffer transport mechanism 31. The temporary storage conveying mechanism 31 comprises a temporary storage conveying belt 312 and a temporary storage conveying motor 311, the temporary storage conveying belt 312 is connected with the oven conveying device 02, and the temporary storage conveying mechanism 31 is in butt joint with the oven conveying device 02 and is used for conveying the left window glass 01. Specifically, the temporary storage conveyer belt 312 includes a plurality of temporary storage conveyer rollers arranged in parallel, so that the temporary storage conveyer rollers rotate to convey the window glass 01.
The temporary storage conveyer motor 311 is connected to the temporary storage conveyer belt 312, and is configured to drive the temporary storage conveyer belt 312 to operate. In this embodiment, the end of each temporary storage conveyor roller is provided with a driven gear, correspondingly, the temporary storage device 3 further comprises a temporary storage transmission shaft 313 perpendicular to the temporary storage conveyor rollers, one end of the temporary storage transmission shaft 313 is fixedly connected with the output end of the temporary storage conveyor motor 311, the periphery of the temporary storage conveyor motor 311 is fixedly provided with a driving gear, the driving gear is meshed with the driven gear, so that the torque of the temporary storage drive motor is transmitted to all the temporary storage conveyor rollers by the temporary storage transmission shaft 313, and the torque of the temporary storage drive motor is transmitted to all the temporary storage conveyor rollers by the temporary storage transmission shaft 313. Of course, the structure of the buffer 3 is not limited to this.
In order to realize automatic temporary storage, the application can also be additionally provided with a legacy detection device 32. The left detection device 32 is used for detecting whether the oven conveying device 02 has the window glass 01 left, if so, the control device controls the temporary storage device 3 to convey and temporarily store the left window glass 01 according to a signal sent by the left detection device 32, and the oven conveying device 02 is prevented from accumulating a large amount of window glass 01 due to factors such as abnormal structure of the window glass 01 and the like; if not, then controlling means control temporary storage device 3 does not move to realize the automatic window glass 01 of keeping in the left over of keeping in, degree of automation is high, is favorable to promoting production efficiency. In this particular embodiment, the carry-over detection device 32 may be a visual camera, or an obstacle detection sensor, etc., and is not particularly limited herein.
The control device comprises a signal receiving part, a signal judging part and a signal sending part, wherein the signal receiving part is used for receiving the electric signals sent by the legacy detection device 32, the signal judging part is electrically connected with the signal receiving part so that the signal judging part is used for judging whether the signals received by the signal receiving part are trigger signals, and the signal sending part is electrically connected with the signal judging part so that the signal sending part sends the judgment signals generated by the signal judging part to the temporary storage device 3. The specific arrangement mode of the signal receiving part, the signal judging part and the signal sending part can refer to the prior art; in the invention, the application scenes of the three are only changed, and the three are not substantially improved. Obviously, the control device with the structure is widely applied to the existing automatic control equipment, such as an MCU, a DSP or a singlechip. The key point of the present invention is that the control means combines both the legacy detection means 32 and the escrow device 3.
In this embodiment, the temporary storage conveying mechanism 31 is electrically connected to the control device, and the leave-behind detection device 32 is disposed at one end of the temporary storage conveying mechanism 31 close to the oven conveying device 02, which is not limited in this embodiment.
When the left-over detection device 32 detects that the window glass 01 is placed on the temporary storage conveying mechanism 31, the left-over detection device 32 sends a signal to the control device, and the control device starts the temporary storage conveying mechanism 31 to convey the left-over window glass 01; otherwise, the control device controls the temporary storage conveying mechanism 31 not to act, which is beneficial to saving energy, so that the temporary storage conveying mechanism 31 can automatically convey the window glass 01, the automation degree is high, the production efficiency of the window glass 01 can be improved, and energy conservation can be realized. It should be noted that the signal herein mainly refers to an electrical signal carrying the position information of the window glass 01.
Furthermore, the temporary storage device 3 further includes a temporary storage lifting mechanism 33 which is lifted relative to the temporary storage conveying mechanism 31, and the temporary storage lifting mechanism 33 has a plurality of layers of temporary storage plates 333 which are aligned with the temporary storage conveying mechanism 31 to receive and temporarily store the window glass 01 conveyed by the temporary storage conveying mechanism 31.
In this embodiment, the temporary storage elevating mechanism 33 includes a temporary storage rack 331 and a temporary storage elevating rack 332.
Preferably, the temporary storage rack 331 includes a plurality of longitudinal temporary storage plates inserted between two adjacent temporary storage conveying rollers, that is, the longitudinal temporary storage plates are alternately inserted between two adjacent temporary storage conveying rollers. Every extension board of vertically keeping in includes a plurality of longitudinal support rods, and every longitudinal support rod all parallels with the conveying roller of keeping in, and all longitudinal support rods distribute along vertical staggering, and the longitudinal support rod one-to-one that arbitrary two adjacent extension boards of vertically keeping in set up is convenient for form a plurality of layers of holding surface, and the central axis of the longitudinal support rod on every holding surface must be located the coplanar, prevents that window glass 01 from inclining and placing.
The temporary storage rack 331 further includes a plurality of transverse temporary storage support plates vertically passing through the longitudinal temporary storage support plates, and each transverse temporary storage support plate is vertically connected with all the longitudinal support rods at the same height. When the longitudinal temporary storage support plate is lifted up and down in the vertical direction relative to the temporary storage conveyor belt 312, the transverse temporary storage support plates can be aligned with the temporary storage conveyor belt 312 one by one, so that the window glass 01 can be placed on each transverse temporary storage support plate layer by layer. At this time, the temporary storage plate 333 is specifically a transverse temporary storage plate, and one temporary storage plate 333 can simultaneously bear a plurality of pieces of window glass 01.
Of course, the structure and the arrangement of the temporary storage rack 331 are not limited thereto.
The temporary storage lifting frame 332 is fixedly arranged at the bottom of the temporary storage frame 331 and comprises a temporary storage lifting upright post and a temporary storage supporting plate, and the temporary storage lifting upright post drives the temporary storage frame 331 to lift relative to the temporary storage conveying belt 312. The temporary storage lifting stand column can be an air cylinder, the air cylinder is driven by an air pump to stretch, and the temporary storage lifting motor 334 is connected with the air pump, so that the temporary storage lifting stand column is lifted, and is not limited specifically.
It should be noted that, in the process of temporarily storing the window glass 01, the temporary storage lifting frame 332 can only drive the temporary storage frame 331 to ascend or descend unidirectionally, so as to prevent the temporary storage frame 331 from ascending and descending reciprocally relative to the temporary storage conveying mechanism 31, thereby preventing the temporary storage conveying mechanism 31 from bursting the window glass 01 stored in the temporary storage laminate 333.
When the oven conveying device 02 is butted with the temporary storage conveying mechanism 31 during blanking, when the window glass 01 is left on the oven conveying device 02, the temporary storage conveying mechanism 31 can receive the window glass 01 conveyed by the oven conveying device 02; and because the temporary storage lifting mechanism 33 vertically passes through the temporary storage conveying mechanism 31, and the temporary storage lifting mechanism 33 can lift relative to the temporary storage conveying mechanism 31, when any temporary storage laminated plate 333 is alternatively aligned with the temporary storage conveying mechanism 31, the window glass 01 conveyed by the temporary storage conveying mechanism 31 moves to the temporary storage lifting mechanism 33, so that the temporary storage lifting mechanism 33 drives the window glass 01 to lift relative to the temporary storage conveying mechanism 31, and further the window glass 01 is far away from the temporary storage conveying mechanism 31, the window glass 01 is stored to the temporary storage laminated plate, the window glass 01 is prevented from being conveyed continuously, the temporary storage window glass 01 is realized, the window glass 01 is prevented from being stacked, the invalid working time is shortened, and the production efficiency is improved. Further, the arrangement of the temporary storage device 3 can avoid adding a large number of conveying belts and manipulators, and the production cost is naturally reduced.
In conclusion, the window glass blanking system provided by the invention can improve the production efficiency of window glass and reduce the production cost of the window glass.
The temporary storage device 3 further comprises an alignment state detection piece and an idle state detection piece, wherein the temporary storage lifting mechanism 33, the alignment state detection piece and the idle state detection piece are all electrically connected with the control device.
The registration state detection means is used to detect whether any of the buffer plies 333 is aligned with the buffer transport mechanism 31. In this embodiment, the alignment state detecting member may be a travel switch, a position detecting sensor, an obstacle detecting sensor, or the like, and is not particularly limited herein.
The empty state detection unit is used for detecting whether the temporary storage laminate 333 aligned with the temporary storage conveying mechanism 31 is empty or not, and provides conditions for accommodating the window glass 01. In this embodiment, the empty state detector may be an obstacle detection sensor, a vision camera, or the like, and is not particularly limited thereto.
When the temporary storage laminate 333 is aligned with the temporary storage conveying mechanism 31 and the temporary storage laminate 333 aligned with the temporary storage conveying mechanism 31 is empty, signals sent by the alignment state detection piece and the empty state detection piece are sent to the control device, and the control device controls the temporary storage lifting mechanism 33 not to act, so that the temporary storage laminate 333 aligned with the temporary storage conveying mechanism 31 can receive the window glass 01 conveyed by the temporary storage conveying mechanism 31; after the temporary storage laminate 333 receives the window glass 01, the control device controls the temporary storage lifting mechanism 33 to drive the temporary storage laminate 333 to rise to a preset height, the preset height can be input into the control device in advance, and when the temporary storage laminate 333 rises by a preset height, the next temporary storage laminate 333 can move to be aligned with the temporary storage conveying mechanism 31; otherwise, the control device controls the temporary storage lifting mechanism 33 to continuously drive the temporary storage laminate 333 to continuously rise or continuously fall according to the preset height until the temporary storage conveying mechanism 31 can stop the temporary storage laminate 333 to simultaneously meet two conditions of alignment and vacancy in the process of unidirectional rising or unidirectional falling, so that the temporary storage laminate 333 and the temporary storage conveying belt 312 are automatically aligned, and the automation degree is further improved.
Furthermore, the temporary storage device 3 further includes a temporary storage protection detecting member 34, and the temporary storage protection detecting member 34 is electrically connected to the control device so as to detect whether the window glass 01 is completely placed on the temporary storage layer plate 333 aligned with the temporary storage conveying mechanism 31 by using the temporary storage protection detecting member 34.
When the temporary storage protection detection piece 34 detects that the window glass 01 is completely placed on the temporary storage layer plate 333 aligned with the temporary storage conveying mechanism 31, the temporary storage protection detection piece 34 sends a signal to the control device, and the control device controls the temporary storage lifting mechanism 33 to drive the temporary storage layer plate 333 carrying the window glass 01 to be far away from the temporary storage conveying mechanism 31; when the temporary storage protection detection piece 34 detects that the window glass 01 is not completely placed on the temporary storage laminate 333 aligned with the temporary storage conveying mechanism 31, the control device controls the temporary storage conveying mechanism 31 to drive the window glass 01 to continuously roll forwards, the window glass 01 leaves the temporary storage laminate 333, so that the temporary storage conveying mechanism 31 conveys the window glass 01 to a downstream temporary storage device, and the downstream temporary storage device is in butt joint with the temporary storage conveying mechanism 31. From this, elevating system 33 of keeping in can realize automatic storage window glass 01, can effectively prevent window glass 01 simultaneously because of being in the plywood 333 of keeping in incompletely and have the risk that falls or interfere the plywood 333 of keeping in and go up and down smoothly, is favorable to promoting the security.
In this embodiment, the temporary storage protection detecting element 34 specifically includes two front end detecting elements 341 and two rear end detecting elements 342 respectively disposed at the front and rear ends of the temporary storage shelf 331, and both the front end detecting elements 341 and the rear end detecting elements 342 are electrically connected to the control device, wherein the front end detecting elements 341 are configured to detect the front ends of a row of window glasses 01 disposed on the temporary storage layer plate 333, and the rear end detecting elements 342 are configured to detect the rear ends of a row of window glasses 01 disposed on the temporary storage layer plate 333. Specifically, the front end detecting member 341 and the rear end detecting member 342 are preferably disposed on the temporary storage conveyor 312, the rear end detecting member 342 is disposed on one side of the temporary storage rack 331 close to the oven, and correspondingly, the front end detecting member 341 is disposed on the other side of the temporary storage rack 331. Both the front end detector 341 and the rear end detector 342 may be embodied as obstacle detection sensors, and are not particularly limited herein.
When the front end detecting member 341 detects the front end of the row of window glasses 01 placed on the temporary storage laminate 333, the front end detecting member 341 sends a signal to the control device; if the rear-end detection piece 342 detects the rear end of the row of window glass 01 placed on the temporary storage laminate 333, the rear-end detection piece 342 sends a signal to the control device, the control device analyzes and compares the row of window glass 01 placed on the temporary storage laminate 333 and does not completely place on the temporary storage laminate 333, and the control device controls the temporary storage conveying mechanism 31 to drive the row of window glass 01 to continuously roll forwards until the row of window glass 01 is separated from the corresponding temporary storage laminate 333 after judgment; if the rear end detection piece 342 does not detect the rear end of the row of window glass 01 placed on the temporary storage laminate 333, the rear end detection piece 342 sends a signal to the control device, the control device analyzes and compares the rear end of the row of window glass 01 placed on the temporary storage laminate 333 to obtain that the row of window glass 01 placed on the temporary storage laminate 333 is completely placed on the temporary storage laminate 333, and after judgment, the control device controls the temporary storage lifting mechanism 33 to drive the temporary storage laminate 333 containing the window glass 01 to lift, so that the automatic storage of the window glass 01 is realized. Of course, the structure of the temporary storage prevention detecting member 34 is not limited thereto.
In addition, the temporary storage device 3 further comprises an alarm device and a temporary storage end detection piece 35, wherein the alarm device and the temporary storage end detection piece 35 are both electrically connected with the control device.
The alarm device is used for sending out audible and visual alarm signals to remind an operator of timely processing the window glass 01 rolling to the tail end of the temporary storage conveying mechanism 31.
The buffer end detecting member 35 is used to detect whether the window glass 01 conveyed by the buffer conveying mechanism 31 reaches the end of the buffer conveying mechanism 31. In this embodiment, the buffer end detecting member 35 is disposed at an end of the buffer conveying mechanism 31 away from the oven, and may be an obstacle detecting sensor or a travel switch, which is not limited herein.
When the temporary storage tail end detection piece 35 detects that the window glass 01 reaches the tail end of the temporary storage conveying mechanism 31, the temporary storage tail end detection piece 35 sends a signal to the control device, and the control device starts the alarm device to remind an operator to recover the window glass 01; when the temporary storage end detection piece 35 detects that the window glass 01 does not reach the tail end of the temporary storage conveying mechanism 31, the temporary storage end detection piece 35 sends a signal to the control device, the control device controls the temporary storage conveying mechanism 31 to continuously convey the window glass 01 until the window glass 01 reaches the tail end of the temporary storage conveying mechanism 31, automatic alarm is achieved, the window glass 01 is prevented from rolling off from the tail end of the temporary storage conveying mechanism 31, safety is high, automation degree is high, and production efficiency of glass is naturally improved.
The invention also comprises a grabbing device 1, a main conveying device 2 and a position detection device 4 which are respectively connected with the control device, wherein the grabbing device 1 is used for grabbing the window glass 01, and the main conveying device 2 is used for conveying the window glass 01 grabbed by the grabbing device 1.
In this embodiment, the position detecting device 4 is disposed on the oven conveying device 02, and is preferably a vision camera, the vision camera captures images of the window glass 01 in real time, and transmits the acquired image information to the control device, and after the image information is identified and processed by the control device, the control device controls the gripping device 1 to move to the window glass 01 to grip the window glass 01. Of course, the type of the position detection device 4 is not limited thereto.
In order to enable the vision camera to clearly capture the position of the window glass 01, the invention further comprises a light source, wherein the light source is specifically a light source with an adjustable irradiation range, so that the window glass 01 with the capture function can be illuminated, and the vision camera can conveniently and clearly capture images.
In this embodiment, the main conveyor 2 includes an input conveyor 21 and an output conveyor 22, the end of the input conveyor 21 is opposite to the end of the output conveyor 22, but the input conveyor 21 and the output conveyor 22 are independent from each other, so as to provide possibility for the output conveyor 22 to temporarily store the window glass 01.
The material feeding and conveying assembly 21 can be used to receive and convey the window glass 01 gripped by the gripping device 1. Specifically, pan feeding conveyor assembly 21 includes pan feeding conveyer belt and pan feeding conveying motor, and the pan feeding conveyer belt is used for carrying window glass 01, and pan feeding conveying motor is used for driving the rotation of pan feeding conveyer belt.
The discharging conveyor assembly 22 is used for receiving and conveying the window glass 01 conveyed by the feeding conveyor assembly 21. Likewise, the discharge conveyor assembly 22 includes a discharge conveyor belt for conveying the window glass 01 and a discharge conveyor motor for driving the discharge conveyor belt to rotate.
Further, the main conveying device 2 further comprises a feeding conveying detection piece 23 and a discharging end detection piece 24, wherein the feeding conveying assembly 21, the discharging conveying assembly 22, the feeding conveying detection piece 23 and the discharging end detection piece 24 are all electrically connected with the control device.
The feeding conveying detection part 23 is used for detecting whether the window glass 01 is placed on the feeding conveying assembly 21. In this embodiment, the feeding-material conveying detecting member 23 may be a pressure sensor, a stroke switch or an obstacle detecting sensor, and is not particularly limited herein.
When the feeding conveying detection part 23 detects that the window glass 01 is placed on the feeding conveying assembly 21, the feeding conveying detection part 23 sends a signal to the control device, and the control device starts the feeding conveying assembly 21 and the discharging conveying assembly 22 to realize automatic conveying of the window glass 01; when the feeding conveying detection part 23 detects that the window glass 01 is not placed on the feeding conveying assembly 21, the feeding conveying detection part 23 sends a signal to the control device, and the control device controls the feeding conveying assembly 21 and the discharging conveying assembly 22 not to move, so that energy conservation is realized. The setting of detecting part 23 is carried in the pan feeding makes can realize carrying window glass 01 automatically, and degree of automation is high, and window glass 01's production efficiency also improves thereupon.
The discharging end detecting piece 24 is used for detecting whether the discharging conveying assembly 22 conveys the window glass 01 to the tail end of the discharging conveying assembly 22. In this embodiment, the discharging end detecting member 24 may be a pressure sensor, a travel switch, or an obstacle detecting sensor, which is not particularly limited herein.
When the discharge end detection piece 24 detects that the discharge conveying assembly 22 conveys the window glass 01 to the tail end of the discharge conveying assembly 22, the discharge end detection piece 24 sends a signal to the control device, the control device controls the discharge conveying assembly 22 to convey the window glass 01 to downstream equipment according to the signal sent by the discharge end detection piece 24 and an input downstream material receiving permission instruction, or the control device controls the discharge conveying assembly 22 to stop according to the signal sent by the discharge end detection piece 24 and the input downstream material supply non-permission instruction so that the discharge conveying assembly 22 temporarily stores the window glass 01, the automation degree is higher, and the production efficiency is higher; otherwise, the control device controls the discharging conveying assembly 22 to continue conveying the window glass 01.
The downstream equipment is used for receiving the window glass 01 output by the discharging and conveying assembly 22, and when the downstream equipment works normally, the downstream equipment sends a downstream material receiving permission instruction to the control device to ensure that the downstream equipment normally receives the window glass 01 output by the discharging and conveying assembly 22; when the downstream equipment does not work normally, the downstream equipment cannot convey the window glass 01 continuously, and the downstream equipment sends a downstream supply-inadmissible instruction to the control device, so that the discharging and conveying assembly 22 can automatically temporarily store the window glass 01 until the downstream equipment conveys the window glass 01 to the downstream equipment normally.
In this particular embodiment the gripping device 1 comprises a support base 11, a first boom assembly 12, a second boom assembly 13 and a lifting arm assembly 14, such that the gripping device 1 has at least three degrees of freedom.
Wherein, the first rotating arm assembly 12 comprises a first rotating arm and a first driving member, and one end of the first rotating arm is rotatably mounted on the supporting seat 11, so that the first rotating arm rotates around the supporting seat 11. The first driving member is connected with the first rotating arm and used for driving the first rotating arm to rotate relative to the supporting seat 11.
The second rotating arm assembly 13 comprises a second rotating arm and a second driving member, and one end of the second rotating arm is rotatably mounted at one end of the first rotating arm far away from the supporting seat 11, so that the second rotating arm rotates around the first rotating arm. The second driving piece is connected with the second rotating arm and used for driving the second rotating arm to rotate relative to the first rotating arm. In order to prevent the second rotating arm from swinging, the supporting seat 11 is fixedly provided with a supporting rod for rotatably connecting the second rotating arm, so that the reliable rotation of the second rotating arm is ensured. In particular, the first and second drivers may each be servo motors.
The lift arm assembly 14 includes a lift arm slidably mounted to an end of the second pivot arm remote from the first pivot arm and vertically movable relative to the second pivot arm to move toward and away from the window glass 01, and a third driving member. The third driving piece is connected with the lifting arm and used for driving the lifting arm to lift. The third driving member may be a lifting cylinder or a hydraulic cylinder, or may be a servo motor and a screw nut mechanism connected to the servo motor.
The bottom of the lifting arm is provided with an adsorption component 15 for adsorbing the window glass 01. In this particular embodiment, the suction assembly 15 includes several groups, each group of suction assemblies 15 being for sucking a piece of glass. Specifically, each set of adsorption assembly 15 includes an adsorption disk and adsorption tubes connected to the adsorption disk, and all the adsorption tubes are connected to a vacuum pump so as to provide vacuum negative pressure to the adsorption disk. Of course, the structure of the adsorption assembly 15 is not limited thereto.
Further, the grasping apparatus 1 further includes a feedback position detecting member for detecting whether the current position of the suction assembly 15 coincides with the position detected by the position detecting device 4. In this embodiment, the feedback position detecting member may be a position detecting sensor, a travel switch, or the like, and is not particularly limited herein.
When the feedback position detection piece detects that the current position of the adsorption assembly 15 is consistent with the position detected by the position detection device 4, the control device controls the current position of the grabbing device 1 to be aligned with the window glass 01, the feedback position detection piece sends a signal to the control device, and the control device controls the first rotating arm assembly 12, the second rotating arm assembly 13 and the lifting arm assembly 14 to be not actuated, namely the control device controls the first driving piece, the second driving piece and the third driving piece to be not actuated; when the feedback position detection part detects that the current position of the adsorption component 15 is inconsistent with the position detected by the position detection device 4, which means that the control device controls the current position of the gripping device 1 to have deviation from the actual position of the window glass 01, the feedback position detection part sends a signal to the control device, and the control device controls the rotating arm component 12, the second rotating arm component 13 and the lifting arm component 14 to perform corresponding actions, that is, the control device controls the first driving part to drive the first rotating arm to rotate, the second driving part to drive the second rotating arm to rotate and the third driving part to drive the lifting arm to lift until the current position of the adsorption component 15 is consistent with the position detected by the position detection device 4, so that the position deviation of the gripping component is automatically compensated, and the gripping device 1 can reliably grip all the window glass 01.
The working principle of the window glass blanking system provided by the invention is as follows:
the first step is as follows: detecting the position of the window glass 01 conveyed by the oven conveying device 02 by using a position detecting device 4;
the position detection device 4 sends a signal to the control device, the control device controls the gripping device 1 to transfer the window glass 01 from the oven conveying device 02 to the main conveying device 2, and specifically, the control device controls the first driving piece to drive the first rotating arm to rotate, the second driving piece to drive the second rotating arm to rotate and the third driving piece to drive the lifting arm to lift according to the signal sent by the position detection device 4 until the adsorption component 15 at the tail end of the lifting arm is aligned with the window glass 01;
in order to prevent the position of the grabbing component from deviating, when the feedback position detection part detects that the current position of the adsorption component 15 is consistent with the position detected by the position detection device 4, the feedback position detection part sends a signal to the control device, and the control device controls the first rotating arm component 12, the second rotating arm component 13 and the lifting arm component 14 not to act; when the feedback position detection part detects that the current position of the adsorption assembly 15 is inconsistent with the position detected by the position detection device 4, the feedback position detection part sends a signal to the control device, and the control device controls the first rotating arm assembly 12, the second rotating arm assembly 13 and the lifting arm assembly 14 to perform corresponding actions, namely controls the first driving part to drive the first rotating arm to rotate, controls the second driving part to drive the second rotating arm to rotate and controls the third driving part to drive the lifting arm to lift until the current position of the adsorption assembly 15 is consistent with the position detected by the position detection device 4.
The second step is that: when the feeding conveying detection part 23 detects that the window glass 01 is placed on the feeding conveying assembly 21, the feeding conveying detection part 23 sends a signal to the control device, and the control device starts the feeding conveying assembly 21 and the discharging conveying assembly 22 to realize automatic conveying of the window glass 01; when the feeding conveying detection part 23 detects that the window glass 01 is not placed on the feeding conveying component 21, the feeding conveying detection part 23 sends a signal to the control device, and the control device controls the feeding conveying component 21 and the discharging conveying component 22 not to act;
when the discharge end detection piece 24 detects that the discharge conveying assembly 22 conveys the window glass 01 to the tail end of the discharge conveying assembly 22, the discharge end detection piece 24 sends a signal to the control device, the control device controls the discharge conveying assembly 22 to convey the window glass 01 to downstream equipment according to the signal sent by the discharge end detection piece 24 and an input downstream material receiving permission instruction, or the control device controls the discharge conveying assembly 22 to stop according to the signal sent by the discharge end detection piece 24 and the input downstream material supply non-permission instruction so that the discharge conveying assembly 22 temporarily stores the window glass 01; otherwise, the control device controls the discharging conveying assembly 22 to continue conveying the window glass 01.
The third step: detecting whether the window glass 01 is left on the oven conveying device 02 by using a left-over detection device 32; if yes, the control device controls the temporary storage device 3 to convey and temporarily store the left window glass 01 according to the signal sent by the left detection device 32; if not, the control device controls the temporary storage device 3 not to act;
when the leave-behind detection device 32 detects that the window glass 01 is placed on the temporary storage conveying mechanism 31, the temporary leave-behind detection device 32 sends a signal to the control device, and the control device starts the temporary storage conveying mechanism 31 to convey the left-behind window glass 01; otherwise, the control device controls the temporary storage conveying mechanism 31 not to act;
when the temporary storage laminate 333 is aligned with the temporary storage conveying mechanism 31 and the temporary storage laminate 333 aligned with the temporary storage conveying mechanism 31 is empty, signals sent by the alignment state detection piece and the empty state detection piece are sent to the control device, and the control device controls the temporary storage lifting mechanism 33 not to act, so that the temporary storage laminate 333 aligned with the temporary storage conveying mechanism 31 and empty can receive the window glass 01 conveyed by the temporary storage conveying mechanism 31; otherwise, the control device controls the temporary storage lifting mechanism 33 to continuously drive the temporary storage laminate 333 to lift according to the preset height until the temporary storage conveying mechanism 31 can enable the temporary storage laminate 333 to meet two conditions of alignment and vacancy;
when the temporary storage protection detection piece 34 detects that the window glass 01 is completely placed on the temporary storage layer plate 333 aligned with the temporary storage conveying mechanism 31, the temporary storage protection detection piece 34 sends a signal to the control device, and the control device controls the temporary storage lifting mechanism 33 to drive the temporary storage layer plate 333 carrying the window glass 01 to be far away from the temporary storage conveying mechanism 31; when the temporary storage protection detection piece 34 detects that the window glass 01 is not completely placed on the temporary storage laminate 333 aligned with the temporary storage conveying mechanism 31, the control device controls the temporary storage conveying mechanism 31 to drive the window glass 01 to continuously roll forwards, so that the window glass 01 leaves the temporary storage laminate 333;
when the temporary storage tail end detection piece 35 detects that the window glass 01 reaches the tail end of the temporary storage conveying mechanism 31, the temporary storage tail end detection piece 35 sends a signal to the control device, and the control device starts the alarm device to remind an operator to recover the window glass 01; when the temporary storage end detection piece 35 detects that the window glass 01 does not reach the end of the temporary storage conveying mechanism 31, the temporary storage end detection piece 35 sends a signal to the control device, and the control device controls the temporary storage conveying mechanism 31 to continue conveying the window glass 01 until the window glass 01 reaches the end of the temporary storage conveying mechanism 31.
The above-mentioned detailed description of the blanking system for window glass provided by the present invention, and the principle and the implementation of the present invention are explained by using specific examples, and the description of the above-mentioned examples is only used to help understanding the present invention and its core idea; meanwhile, for a person skilled in the art, according to the idea of the present invention, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present invention.
Claims (9)
1. The utility model provides a window glass unloading system, is including oven conveyor (02) that is used for carrying window glass (01) after toasting, its characterized in that still including being used for receiving and transporting main conveyor (2) of window glass (01) that oven conveyor (02) carried and being used for carrying and keeping in temporary not transported to main conveyor (2) and leave over in temporary storage (3) of window glass (01) of oven conveyor (02), temporary storage (3) include:
a temporary storage conveying mechanism (31) used for conveying the window glass (01), wherein the temporary storage conveying mechanism (31) is butted with the oven conveying device (02);
pass perpendicularly the conveying mechanism (31) of keeping in and for the elevating gear (33) of keeping in of conveying mechanism (31) goes up and down, the elevating gear (33) of keeping in have a plurality of layers alternatively with the conveying mechanism (31) of keeping in aligns in order to receive and keep in by the temporary storage conveying mechanism (31) the window glass (01) of carrying in the temporary storage plywood (333).
2. The glazing blanking system according to claim 1, wherein the buffer device (3) further comprises:
an alignment state detection member for detecting whether any of the temporary storage laminated plates (333) is aligned with the temporary storage conveying mechanism (31);
an empty state detection unit for detecting whether the temporary storage laminate (333) aligned with the temporary storage conveying mechanism (31) is empty;
when the temporary storage laminated plate (333) is aligned with the temporary storage conveying mechanism (31) and the temporary storage laminated plate (333) aligned with the temporary storage conveying mechanism (31) is empty, the control device controls the temporary storage lifting mechanism (33) to be out of action according to signals sent by the alignment state detection piece and the empty state detection piece, so that the temporary storage laminated plate (333) aligned with the temporary storage conveying mechanism (31) receives the window glass (01) conveyed by the temporary storage conveying mechanism (31), and the control device controls the temporary storage lifting mechanism (33) to drive the temporary storage laminated plate (333) with the window glass (01) to be lifted to a preset temporary storage height; otherwise, the control device controls the temporary storage lifting mechanism (33) to continuously drive the temporary storage laminated plate (333) to continuously rise or continuously fall according to the preset height.
3. The glazing blanking system according to claim 2, wherein the buffer device (3) further comprises:
the temporary storage protection detection piece (34) is used for detecting whether the window glass (01) is completely arranged on the temporary storage laminated plate (333) aligned with the temporary storage conveying mechanism (31); if yes, the control device controls the temporary storage lifting mechanism (33) to drive the temporary storage laminated plate (333) carrying the window glass (01) to be far away from the temporary storage conveying mechanism (31) according to a signal sent by the temporary storage protection detection piece (34); if not, the control device controls the temporary storage conveying mechanism (31) to drive the window glass (01) to leave the temporary storage laminated plate (333).
4. The glazing blanking system according to claim 2, wherein the buffer device (3) further comprises:
an alarm device for giving an alarm;
a temporary storage end detection piece (35) for detecting whether the window glass (01) conveyed by the temporary storage conveying mechanism (31) reaches the end of the temporary storage conveying mechanism (31); if yes, the control device starts the alarm device according to a signal sent by the temporary storage end detection piece (35); if not, the control device controls the temporary storage conveying mechanism (31) to continuously convey the window glass (01).
5. The glazing blanking system of any one of claims 2 to 4, further comprising:
a gripping device (1);
the position detection device (4) is used for detecting the position of the window glass (01) conveyed by the oven conveying device (02);
controlling means is used for the basis position information control that position detection device (4) sent grabbing device (1) snatch and place in window glass (01) on oven conveyor (02) for with window glass (01) by oven conveyor (02) shift to main conveyor (2) are in order to realize carrying window glass (01).
6. Window glass blanking system according to claim 5, wherein the main conveyor (2) comprises:
the feeding conveying assembly (21) is used for receiving and conveying the window glass (01) grabbed by the grabbing device (1);
and the discharging conveying assembly (22) is independent from the feeding conveying assembly (21) and is used for receiving and conveying the window glass (01) conveyed by the feeding conveying assembly (21).
7. Window glass blanking system according to claim 6, wherein the main conveyor (2) further comprises:
the feeding conveying detection piece (23) is used for detecting whether the window glass (01) is placed on the feeding conveying assembly (21); if yes, the control device starts the feeding conveying assembly (21) and the discharging conveying assembly (22); if not, the control device controls the feeding conveying assembly (21) and the discharging conveying assembly (22) not to act;
the discharging tail end detecting piece (24) is used for detecting whether the discharging conveying assembly (22) conveys the window glass (01) to the tail end of the discharging conveying assembly (22) or not; if so, the control device controls the discharging conveying assembly (22) to convey the window glass (01) to downstream equipment according to the input downstream material receiving permission instruction or controls the discharging conveying assembly (22) to stop according to the input downstream material supply non-permission instruction so that the discharging conveying assembly (22) temporarily stores the window glass (01); if not, the control device controls the discharging conveying assembly (22) to continue conveying the window glass (01).
8. Window glass blanking system according to claim 7, wherein the gripping device (1) comprises:
a support base (11);
a first pivot arm assembly (12) rotatably mounted to the support base (11);
a second rotating arm component (13) which is rotatably arranged at one end of the first rotating arm component (12) far away from the supporting seat (11);
a lifting arm assembly (14) slidably mounted to an end of the second boom assembly (13) remote from the first boom assembly (12); the lifting arm assembly (14) is provided with an adsorption assembly (15) for adsorbing the window glass (01).
9. Window glass blanking system according to claim 8, wherein the gripping device (1) further comprises:
a feedback position detection member for detecting whether the current position of the adsorption component (15) is consistent with the position detected by the position detection device (4); if yes, the control device controls the first rotating arm assembly (12), the second rotating arm assembly (13) and the lifting arm assembly (14) not to act; if not, the control device controls the first rotating arm assembly (12), the second rotating arm assembly (13) and the lifting arm assembly (14) to correspondingly act until the current position of the adsorption assembly (15) is consistent with the position detected by the position detection device (4).
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| CN202010150835.0A CN111003511B (en) | 2020-03-05 | 2020-03-05 | Window glass unloading system |
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