CN107364719B - Glass piece material loading conveyor - Google Patents
Glass piece material loading conveyor Download PDFInfo
- Publication number
- CN107364719B CN107364719B CN201710776032.4A CN201710776032A CN107364719B CN 107364719 B CN107364719 B CN 107364719B CN 201710776032 A CN201710776032 A CN 201710776032A CN 107364719 B CN107364719 B CN 107364719B
- Authority
- CN
- China
- Prior art keywords
- glass sheet
- frame
- assembly
- conveying
- lifting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G49/00—Conveying systems characterised by their application for specified purposes not otherwise provided for
- B65G49/05—Conveying systems characterised by their application for specified purposes not otherwise provided for for fragile or damageable materials or articles
- B65G49/06—Conveying systems characterised by their application for specified purposes not otherwise provided for for fragile or damageable materials or articles for fragile sheets, e.g. glass
- B65G49/061—Lifting, gripping, or carrying means, for one or more sheets forming independent means of transport, e.g. suction cups, transport frames
-
- 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
- B65G49/062—Easels, stands or shelves, e.g. castor-shelves, supporting means on vehicles
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
- Y02P40/57—Improving the yield, e-g- reduction of reject rates
Abstract
The invention relates to the technical field of feeding conveying equipment, in particular to a glass sheet feeding conveying device, which comprises a frame inserting stepping assembly, a detection lifting assembly and a grabbing overturning assembly which are sequentially arranged along the frame inserting conveying direction; the step transmission mechanism of the inserting frame step assembly drives the step platform to the working position of the detecting and lifting assembly, the inserting frame is enabled to move in a step-by-step mode at intervals, the glass sheet detecting mechanism of the detecting and lifting assembly detects the glass sheet, the glass sheet lifting mechanism stretches into and lifts the glass sheet from the bottom of the inserting frame according to signals fed back by the glass sheet detecting mechanism, the mechanical arm of the grabbing and overturning assembly grabs the lifted glass sheet and horizontally places the lifted glass sheet in the feeding area, and the method for taking out the glass sheet from the inserting frame is fully automatic, replaces a mode of manually taking out in the prior art, improves working efficiency and reduces damage to the glass sheet.
Description
Technical Field
The invention relates to the technical field of feeding conveying equipment, in particular to a glass sheet feeding conveying device.
Background
With the development of science and technology and the development of the internet, electronic products have become indispensable communication entertainment tools for people, and electronic display screens are basically available in electronic products, so that the demands of the market for the display screens are increasing every day. Taking a commonly used mobile phone as an example, the quality of a display screen is often the most important problem for whether the mobile phone can meet the requirements of consumers.
The most important part of the display screen is transparent glass sheets, the glass sheets need tens of working procedures from raw materials to finished products, how to check the quality of one glass sheet is checked, in the prior art, an AOI technology detection method is adopted to check whether the quality of one glass sheet is qualified or not, and the glass sheets are marked after detection.
At present, in the whole production process of glass sheets, the process that the glass sheets enter the next process from one process needs to be manually fed, the manual feeding needs to be directly carried out by hands of workers to contact the glass sheets, please see fig. 1 and 2, a plug frame 1 for loading the glass sheets 9 in the prior art is used for taking the glass sheets 9 out of the plug frame 1 and horizontally placing the glass sheets 9 on a working platform, the whole process is easy to cause the surface and edge part scraping of the glass sheets in the manual carrying process, great hidden danger exists on the production quality, and the manual feeding mode can take a lot of time and cannot realize real full-automatic assembly line operation.
Disclosure of Invention
The invention aims to provide a glass sheet feeding and conveying device with high working efficiency and good feeding effect, aiming at the defects in the prior art.
The aim of the invention is achieved by the following technical scheme:
the glass sheet feeding and conveying device is mainly used for taking out glass sheets from an inserting frame and horizontally placing the glass sheets in a feeding area, and comprises an inserting frame stepping assembly, a detection lifting assembly and a grabbing and overturning assembly which are sequentially arranged along the conveying direction of the inserting frame;
the inserting frame stepping assembly comprises a stepping transmission mechanism and a stepping platform for bearing and fixing the inserting frame, and the stepping transmission mechanism drives the stepping platform to move to a working position of the detection lifting assembly at intervals;
the glass sheet lifting mechanism stretches into and lifts the glass sheet from the bottom of the inserting frame until the glass sheet stretches out of the inserting frame in a state that the glass sheet is detected by the glass sheet detecting mechanism;
the grabbing and overturning assembly comprises a manipulator, and the manipulator is used for grabbing glass sheets and horizontally placing the glass sheets in a feeding area.
The surface of the stepping platform is provided with four limiting pieces and two limiting cylinders, the four limiting pieces jointly enclose a rectangle, two adjacent limiting pieces are fixedly arranged on the stepping platform, the other two adjacent limiting pieces are fixedly connected with piston cylinders of the limiting cylinders, and each limiting cylinder is fixedly connected with the stepping platform.
The stepping transmission mechanism comprises a connecting piece, a stepping motor and a screw rod in transmission connection with an output shaft of the stepping motor, the stepping platform is fixedly connected with one end of the connecting piece, the other end of the connecting piece is fixedly connected with a screw rod nut, and the screw rod is in transmission connection with the screw rod nut in a working state.
Wherein, glass piece detection mechanism includes photoelectric sensor, and glass piece detection mechanism sets up the left side/right side at the position of detecting the lift subassembly.
The glass sheet lifting mechanism is arranged below the working position of the detection lifting assembly and comprises a synchronous motor, a synchronous belt and a top fork, wherein the synchronous motor is in transmission connection with the synchronous belt through a synchronous wheel set, and the top fork is fixedly connected with the synchronous belt through a connecting piece.
Wherein, the top fork includes at least two lift arms that are used for lifting glass piece, and adjacent lift arms are different in length in the direction of height.
The grabbing and overturning assembly comprises an overturning manipulator and a driver for driving the overturning manipulator to move in the transverse direction, the longitudinal direction and the vertical direction.
Wherein, the material loading district is AOI detection device's conveyer belt.
The automatic clamping and inserting device comprises a clamping and inserting frame, and is characterized by further comprising an inserting frame conveying assembly which comprises an inserting frame conveying mechanism and an inserting frame lifting mechanism, wherein the inserting frame conveying mechanism comprises a conveying belt and a conveying motor, the conveying belt is in transmission connection with the conveying motor, the tail end of the conveying belt is aligned with the feeding end of the stepping transmission mechanism, the inserting frame lifting mechanism comprises lifting arms which are arranged on two sides of the conveying belt in pairs, the lifting arms can slide along the conveying direction of the inserting frame, and the paired lifting arms can move in opposite directions so as to enable the clamping and inserting frame to be clamped.
The device comprises a frame inserting and backflow module, wherein the frame inserting and backflow module comprises a backflow channel, a pusher, a frame inserting lifting mechanism, a backflow motor and a backflow conveyor belt, one end of the backflow channel is provided with the pusher which can slide, the other end of the backflow channel is communicated with the backflow conveyor belt, and the backflow motor is in transmission connection with the backflow conveyor belt.
The invention has the beneficial effects that: according to the working process of the glass sheet feeding and conveying device, the stepping transmission mechanism of the inserting frame stepping assembly drives the stepping platform to the working position of the detecting and lifting assembly, the inserting frame is enabled to move in a stepping mode at intervals, the glass sheet detecting mechanism of the detecting and lifting assembly detects the glass sheet, the glass sheet lifting mechanism stretches into and lifts the glass sheet from the bottom of the inserting frame according to signals fed back by the glass sheet detecting mechanism, the mechanical arm of the grabbing and overturning assembly grabs the lifted glass sheet and horizontally places the glass sheet in the feeding area, after the lifted glass sheet is grabbed, the stepping transmission mechanism drives the stepping platform to step and then enters the process again, the device of the application achieves a full-automatic glass sheet taking out method from the inserting frame, the manual taking mode is replaced in the prior art, the working efficiency is improved, damage to the glass sheet is reduced, in addition, the matching of the inserting frame stepping assembly and the detecting and lifting assembly can accurately position and identify the glass sheet in a stepping mode, the rapid taking out effect can be achieved, and the working efficiency is improved.
Drawings
The invention will be further described with reference to the accompanying drawings, in which embodiments do not constitute any limitation of the invention, and other drawings can be obtained by one of ordinary skill in the art without inventive effort from the following drawings.
Fig. 1 is a schematic structural view of a prior art insert holder.
Fig. 2 is a schematic structural view of another prior art insert holder.
Fig. 3 is a schematic structural view of a glass sheet feeding and conveying device according to the present invention.
Fig. 4 is a schematic structural view of an insertion frame conveying assembly of a glass sheet feeding conveying device according to the present invention.
Fig. 5 is another visual schematic of an insert frame conveying assembly of a glass sheet loading conveyor of the present invention.
Fig. 6 is a schematic structural view of an insertion frame stepping assembly of a glass sheet feeding and conveying device according to the present invention.
Fig. 7 is a schematic view of a glass sheet detecting mechanism of a glass sheet feeding and conveying device according to the present invention.
Fig. 8 is a schematic view of a glass sheet lifting mechanism of a glass sheet feeding and conveying device according to the present invention.
Fig. 9 is a schematic view showing another structure of a glass sheet lifting mechanism of a glass sheet feeding and conveying device according to the present invention.
Fig. 10 is a schematic structural view of a turnover manipulator of a glass sheet feeding and conveying device according to the present invention.
Fig. 11 is a schematic structural view of an insertion frame reflow module of a glass sheet feeding and conveying device according to the present invention.
Reference numerals:
1-inserting a frame;
2-an insertion rack conveying assembly; 21-an insertion rack conveying mechanism; 211-a conveyor belt; 212-a conveying motor; 22-a plug frame lifting mechanism;
221-lifting arms; 222-translation cylinder; 223-lifting the cylinder; 224-sliding cylinder; 225-a sliding seat; 226-sliding rails;
227-gantry support;
3-an insertion frame stepping assembly; 31-a stepping platform; 311-limiting pieces; 312-limiting air cylinders; 32-step transmission mechanism;
321-a stepper motor; 322-connectors;
4-a glass sheet detection mechanism; 41-a photoelectric sensor; 42-movable cylinder;
5-a glass sheet lifting mechanism; 51-synchronous motor; 52-a synchronous belt; 53-top fork; 531-lifting arms;
6-turning over the manipulator; 61-a rotary cylinder; 62-a bidirectional telescopic cylinder; 621-a movable piece; 63-clamping jaw sliding rails; 64-
A clamping jaw seat; 65-jaw arms; 66-a buffer layer; 67-scale mark;
7-inserting a frame reflux module; 71-a tray; 72-pusher; 73-a return conveyor; 74-a return channel;
9-glass sheet.
Detailed Description
The invention will be further described with reference to the following examples.
A specific embodiment of a glass sheet feeding and conveying device according to the present invention is shown in fig. 1 to 11, and fig. 1 and 2 are prior art glass sheet loading racks, in which the present embodiment mainly describes an embodiment of taking out a glass sheet 9 from a rack 1 of fig. 1. The glass sheet detection device is mainly used for taking out glass sheets from an inserting frame and horizontally placing the glass sheets in a loading area, please see fig. 2, and comprises an inserting frame conveying mechanism 21, an inserting frame stepping assembly 2, a detection lifting assembly, a grabbing overturning assembly and an inserting frame backflow module 7 which are sequentially arranged along the conveying direction of the inserting frame, wherein the inserting frame conveying mechanism 21 firstly conveys the inserting frame of the materials to the inserting frame stepping assembly 2, the inserting frame stepping assembly 2 comprises a stepping transmission mechanism 32 and a stepping platform 31 for bearing and fixing the inserting frame, the stepping transmission mechanism 32 drives the stepping platform 31 to move to a working position of the detection lifting assembly at intervals, the detection lifting assembly comprises a glass sheet detection mechanism 4 and a glass sheet lifting mechanism 5, and the glass sheet lifting mechanism 5 stretches into and lifts the glass sheets from the bottom of the inserting frame until the glass sheets stretch out of the inserting frame in a state that the glass sheet detection mechanism 4 detects the glass sheets; the grabbing and overturning assembly comprises a manipulator, the manipulator is used for grabbing glass sheets and horizontally placed in a feeding area, the feeding area of the embodiment is a conveyor belt of the AOI detection device, and the conveyor belt can be a workbench or a baking tray and other loading tools in other working procedures; the rack reflow module 7 includes a rack lifting mechanism and a reflow conveyor 73, the rack lifting mechanism lifts and transfers the empty rack to the reflow conveyor 73, and finally the reflow conveyor 73 recovers the empty rack.
It should be noted that the apparatus of the present application includes a housing upon which the mechanisms or components described above are mounted.
The material rack enters the material rack conveying assembly 3 and is conveyed to the material rack stepping assembly 2, as a preferable scheme, please see fig. 4 and 5, the material rack conveying assembly 3 comprises a material rack conveying mechanism 21 and a material rack lifting mechanism 22, the material rack conveying mechanism 21 comprises a conveying belt 211 and a conveying motor 212, the conveying belt 211 is in transmission connection with the conveying motor 212, a driving wheel and a driven wheel are specifically adopted as transmission mechanisms to connect the conveying belt 211 and the conveying motor 212, the connection mode is conventional transmission connection, of course, the material rack is realized by adopting a chain wheel and lead screw transmission mechanical mechanism, the tail end of the conveying belt 211 is aligned with the incoming end of the stepping transmission mechanism 32, the material rack lifting mechanism 22 comprises lifting arms 221 which are arranged at two sides of the conveying belt 211 in pairs, the cross section of the lifting arms 221 is L-shaped, the transverse ends of the L-shaped parts are clamped into the material rack, the arms 221 are fixedly connected with piston cylinders of a translation cylinder 222, the paired lifting arms 221 can move in opposite directions, the cylinder bodies of the translation cylinder 222 are fixedly connected with the cylinder bodies of the translation cylinder bodies 223 so as to realize the vertical movement of the lifting arms 211, the lifting arms 226 can move up and down along the sliding seat 224, the sliding seat 224 is also fixedly connected with the lifting arms of the lifting arms 223 by the sliding seat 224, and the sliding seat 224 is arranged along the sliding seat 224 is matched with the sliding seat of the lifting arms 223; the lifting arm 221 further has the capability of lifting the insertion rack from the conveying belt 211 and conveying the insertion rack to the insertion rack stepping assembly 2, and has a simple structure and convenient operation.
The inserting frame is delivered from the inserting frame delivering assembly 3 to the inserting frame stepping assembly 2, please see fig. 6, the inserting frame stepping assembly 2 comprises a stepping transmission mechanism 32 and a stepping platform 31 for bearing and fixing the inserting frame, as a preferred scheme, in order to accurately take out the glass sheet, the position identification of the glass sheet must be accurate, therefore, the position of the inserting frame must be defined, the surface of the stepping platform 31 of the embodiment is provided with four limiting pieces 311 and two limiting cylinders 312, the four limiting pieces 311 jointly enclose a rectangle, two adjacent limiting pieces 311 are detachably and fixedly mounted on the stepping platform 31, and the other two adjacent limiting pieces 311 are fixedly connected with piston cylinders of the limiting cylinders 312, each limiting cylinder 312 is fixedly connected with the stepping platform 31, in a pneumatic control manner, the adjustment is convenient and fast, the displacement accuracy is higher, of course, the four limiting pieces 311 can be in a movable fixing manner, and the positioning can be better controlled, but in a four moving manner structure is adopted, and therefore, the two movable and the movable manner is more convenient. In addition, step transmission mechanism 32 includes connecting piece 322, step motor 321, the lead screw of being connected with step motor 321's output shaft transmission, step platform 31 and connecting piece 322's one end fixed connection, connecting piece 322's the other end fixedly connected with lead screw nut, under the operating condition, lead screw and lead screw nut transmission are connected, adopt lead screw mechanical transmission mode to realize transmission between step platform 31 and the step motor 321 of this embodiment to be connected, its driven precision is higher than modes such as pneumatics, more can cooperate the thinner characteristic of glass piece self thickness, step mode can make the frame of inserting advance always in succession have time interval, and then guaranteed automatic working process effectively, take out to the glass piece provides more effective guarantee.
The insertion frame is pushed in by the step transmission mechanism 32, continuously enters the detection lifting assembly at intervals, the detection lifting assembly comprises a glass sheet detection mechanism 4 and a glass sheet lifting mechanism 5, please see fig. 7, the glass sheet detection mechanism 4 comprises a photoelectric sensor 41, the glass sheet detection mechanism 4 is arranged on the left side/right side of a working position of the detection lifting assembly, it should be noted that the photoelectric sensor 41 is arranged on a movable support, the movable support is fixedly connected with a piston rod of the movable cylinder 42, and then when the photoelectric sensor 41 cannot detect a glass sheet, the movement can be properly controlled, and the glass sheet can be further identified. In addition, please see fig. 8, the glass sheet lifting mechanism 5 is disposed below the working position of the detecting lifting assembly, the glass sheet lifting mechanism 5 includes a synchronous motor 51, a synchronous belt 52 and a top fork 53, the synchronous motor 51 is in transmission connection with the synchronous belt 52 through a synchronous wheel set, the top fork 53 is fixedly connected with the synchronous belt 52 through a connecting piece 322, the top fork 53 can be in friction connection with the synchronous belt 52 through some connecting assemblies, forward and backward rotation of the synchronous belt 52 and the synchronous motor 51 is utilized, and further reciprocating movement of the top fork 53 is achieved, wherein the top fork 53 includes at least two lifting arms 531 for lifting glass sheets, lengths of adjacent lifting arms 531 in the height direction are different, so that when the glass sheets are taken out by the inserting frame facing fig. 1, the manipulator can not touch the adjacent glass sheets, quality of the glass sheets is ensured, and the glass sheets are not damaged. In addition, referring to fig. 9, when facing the rack in fig. 2, the top fork 53 may be provided with a plurality of lifting arms 531 arranged in parallel according to the length of the glass sheet taken out; the top end of each lifting arm 531 is sleeved with a buffer layer 66 to further protect the glass sheet from scratching.
After the glass sheet in the inserting frame is lifted by the lifting mechanism, the grabbing and overturning assembly starts to take out and overturn the glass sheet, please refer to fig. 1 and 2, the processed glass sheet in the prior art is generally vertically arranged in the inserting frame, therefore, after the glass sheet is taken out from the inserting frame, the glass sheet still needs to be overturned to finish the work placed on the working position, the grabbing and overturning assembly comprises an overturning manipulator 6 and a driver for driving the overturning manipulator 6 to move in the transverse, longitudinal and vertical directions, and specifically, the driver adopts a robot with the model of AH-500.
Referring to fig. 10, the turning manipulator 6 includes a turning cylinder 61, a turning member 68 and a clamping jaw assembly, the turning member 68 is provided with two mounting surfaces perpendicular to each other, one of the mounting surfaces is fixedly connected with a rotating shaft of the turning cylinder 61, the other mounting surface is fixedly connected with the clamping jaw assembly, in this embodiment, the turning member 68 is formed by detachably connecting a vertical connecting plate and an L-shaped connecting plate, in actual operation, the positions of the two connecting plates can be changed by disassembling and assembling the two connecting plates, and then the turning member is adjusted according to different turning directions, so that applicability is enhanced; the clamping jaw assembly comprises a bidirectional telescopic cylinder 62 and clamping jaw mechanisms which are arranged in pairs, and the clamping jaw mechanisms are fixedly connected with two movable pieces 621 of the bidirectional telescopic cylinder 62 correspondingly so as to clamp glass sheets; it should be noted that, the bidirectional telescopic cylinder 62 in the present embodiment adopts a cylinder with a movable member 621, and of course, a bidirectional cylinder with a double piston rod may be adopted. In the working process of the overturning manipulator of the embodiment, the bidirectional telescopic cylinder 62 of the clamping jaw assembly controls the clamping jaw mechanism arranged in pairs to grab a vertical glass sheet, and the rotary cylinder 61 controls the whole clamping jaw assembly to overturn by 90 degrees, so that the glass sheet is converted into a horizontal state from the vertical state, and the normal operation of the next working procedure is facilitated, the work of taking out and overturning the glass sheet manually in the past is replaced, and the working efficiency is improved.
In order to quickly adjust the distance between the clamping jaw mechanisms according to the sizes of different glass sheets and solve the problem of replacing the whole fixture, the clamping jaw mechanisms adopt adjustable mechanisms, and specifically, the clamping jaw mechanisms comprise clamping jaw sliding rails 63 and clamping jaw sliding seats 64, and the clamping jaw sliding seats 64 are provided with movable grooves matched with the clamping jaw sliding rails 63; the clamping arms 65 for clamping the glass sheets vertically extend downwards from the clamping jaw sliding seat 64, and the volume of the extending clamping arms 65 is small enough to be effectively inserted into the inserting frame for taking out the glass sheets; just because the turnover manipulator 6 of this embodiment has the clamping arm, its volume is less, can directly take out the glass piece from inserting the frame, insert the frame 1 and be impelled to the position of glass piece detection mechanism 4 under the effect of inserting the step assembly 2 promptly, after photoelectric sensor 41 discerns the glass piece in the frame, turnover manipulator 6 can directly take out the glass piece 9 in inserting the frame 1, and need not glass piece and lift the mechanism and lift, of course, glass piece lift the mechanism and be perfect improvement on the basis of this clamp mode, glass piece lift mechanism has reduced the probability that the glass piece probably receives the damage in the process of taking out to minimum.
As the preferable scheme, the side surface of the sliding rail is provided with the scale mark 67, and a user can refer to the scale mark 67 and then set the distance between the clamping jaw mechanisms, so that the requirements of clamping products with different sizes can be adjusted rapidly.
As a preferred solution, a groove 662 is provided on one side of the glass sheet clamped by the clamping arm 65, a clamping member 66 for clamping the glass sheet is fixedly installed in the groove 662, in this embodiment, at least two clamping bars 661 extend transversely from the clamping member 66, because the bar structure can form point contact with the edge of the glass sheet, the point contact manner can provide enough friction force and clamping force, and the arrangement of at least two bars effectively prevents damage caused by local stress.
In order to further protect the glass sheet from damage or abrasion in the clamping process, a layer of PU sheath (not shown) is sleeved on the outer side of the clamping strip 661, and the PU material has good buffering performance, so that the edge with the glass sheet can be damaged when the clamping jaw clamps the glass sheet.
In order to further ensure the perpendicularity and stability of the clamping arm 65 and the clamping jaw sliding rail 63, the clamping jaw mechanism further comprises a limiting sliding block, the limiting sliding block is provided with a through groove matched with the clamping jaw sliding rail 63, the limiting sliding block is provided with a countersink, the clamping jaw sliding seat 64 is provided with a threaded hole corresponding to the countersink, and a screw rod penetrates through the countersink to be in threaded fit with the threaded hole.
As the preferable scheme, the feeding area is a conveyor belt of the AOI detection device, and most of the devices for inspecting the glass sheets in the prior art are all AOI detection devices, and most of the AOI detection devices are provided with conveyor belts, therefore, the conveyor device of the embodiment can be provided with a conveyor belt or a conveyor belt directly connected with the AOI detection devices at the feeding area.
Snatch the upset subassembly and take out the glass piece from inserting the frame totally after, insert the frame and get into and insert frame backward flow module 7, please see fig. 11, insert frame backward flow module 7 includes backward flow passageway 74, impeller 72, insert frame elevating system, backward flow motor and backward flow conveyer belt 73, the one end of backward flow passageway 74 is provided with slidable impeller 72, the other end and backward flow conveyer belt 73 intercommunication, backward flow motor and backward flow conveyer belt 73 transmission are connected, the traditional pneumatic mechanism of drive power source of impeller 72, be provided with fluency strip in the backward flow passageway 74, insert frame elevating system and include tray 71 and the reciprocating cylinder of drive tray 71 reciprocates. The empty insert may be placed in the return channel 74 by an insert lifting mechanism, which then places the empty insert onto the fluent strip, and the pusher 72 pushes the empty insert to the return conveyor 73 for recycling. It should be noted that, the reflow channel 74, the pusher 72, and the rack lifting mechanism may be symmetrically disposed in one rack reflow module 7, which may implement the function of dual-station reflow rack insertion, which is more convenient.
The conveying device of this embodiment further includes a feeding conveying system, the feeding conveying system includes a controller, the working process of the feeding conveying device is as follows, the frame inserted with the glass sheet is placed on the conveying belt 211 manually, the frame lifting mechanism 22 is electrically connected with the controller, then the controller controls the frame lifting mechanism 22 to lift and convey the frame to the stepping platform 31, the limiting cylinder 312 on the stepping platform 31 is electrically connected with the controller, the controller controls the limiting cylinder 312 to further fix the frame on the stepping platform 31, the stepping transmission mechanism 32 is electrically connected with the controller, then the stepping transmission mechanism 32 achieves stepping under the control of the controller and conveys the frame to the working position of the detection lifting assembly, the controller is in communication connection with the glass sheet detection mechanism 4 and the glass sheet lifting mechanism 5, the photoelectric sensor 41 of the glass sheet detection mechanism 4 detects the glass sheet to send a first signal to the controller, the controller controls the top fork 53 of the glass sheet lifting mechanism 5 to lift upwards according to the first signal, taking the frame in fig. 1 as an example, the glass sheet in the frame is lifted by the control of the supporting arm 531 under the action of the top fork 53, the controller is connected with the control frame in turn over, the control assembly is completely rotates around the frame, the frame is recovered, the frame is completely rotates around the frame is picked up, and the frame is placed in the frame is completely, the frame is recovered, and the frame is completely recovered, the frame is recovered, and the glass sheet is completely recovered, and the frame is completely recovered.
Finally, it should be noted that the above embodiments are only for illustrating the technical solution of the present invention, and not for limiting the scope of the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made to the technical solution of the present invention without departing from the spirit and scope of the technical solution of the present invention.
Claims (7)
1. The glass sheet feeding and conveying device is mainly used for taking out glass sheets from an inserting frame and horizontally placing the glass sheets in a feeding area, and is characterized by comprising an inserting frame stepping assembly, a detection lifting assembly and a grabbing and overturning assembly which are sequentially arranged along the conveying direction of the inserting frame;
the inserting frame stepping assembly comprises a stepping transmission mechanism and a stepping platform for bearing and fixing the inserting frame, and the stepping transmission mechanism drives the stepping platform to move to a working position of the detection lifting assembly at intervals;
the glass sheet lifting mechanism stretches into and lifts the glass sheet from the bottom of the inserting frame until the glass sheet stretches out of the inserting frame in a state that the glass sheet is detected by the glass sheet detecting mechanism;
the grabbing and overturning assembly comprises a manipulator, wherein the manipulator is used for grabbing glass sheets and horizontally placed in a feeding area;
the glass sheet lifting mechanism is arranged below a working position of the detection lifting assembly and comprises a synchronous motor, a synchronous belt and a top fork, wherein the synchronous motor is in transmission connection with the synchronous belt through a synchronous wheel set, and the top fork is fixedly connected with the synchronous belt through a connecting piece;
the top fork comprises at least two lifting arms for lifting the glass sheet, and the lengths of the adjacent lifting arms in the height direction are different;
the grabbing and overturning assembly comprises an overturning mechanical arm and a driver for driving the overturning mechanical arm to move in the transverse direction, the longitudinal direction and the vertical direction;
the turnover manipulator comprises a rotary cylinder, a steering piece and a clamping jaw assembly, wherein the steering piece is provided with two mutually perpendicular installation surfaces, one installation surface is fixedly connected with a rotary shaft of the rotary cylinder, and the other installation surface is fixedly connected with the clamping jaw assembly.
2. The glass sheet feeding and conveying device according to claim 1, wherein four limiting pieces and two limiting cylinders are arranged on the surface of the stepping platform, the four limiting pieces jointly enclose a rectangle, two adjacent limiting pieces are fixedly arranged on the stepping platform, the other two adjacent limiting pieces are fixedly connected with piston cylinders of the limiting cylinders, and each limiting cylinder is fixedly connected with the stepping platform.
3. The glass sheet feeding and conveying device according to claim 1, wherein the step transmission mechanism comprises a connecting piece, a step motor and a screw rod in transmission connection with an output shaft of the step motor, the step platform is fixedly connected with one end of the connecting piece, the other end of the connecting piece is fixedly connected with a screw rod nut, and in an operating state, the screw rod is in transmission connection with the screw rod nut.
4. A glass sheet feeding conveyor as in claim 1 wherein the glass sheet detection mechanism includes a photoelectric sensor, the glass sheet detection mechanism being disposed to the left/right of the operating position of the detection lift assembly.
5. A glass sheet loading conveyor as in claim 1 wherein the loading zone is a conveyor belt of an AOI detector.
6. The glass sheet feeding and conveying device according to claim 1, further comprising a frame inserting and conveying assembly, wherein the frame inserting and conveying assembly comprises a frame inserting and conveying mechanism and a frame inserting and lifting mechanism, the frame inserting and conveying mechanism comprises a conveying belt and a conveying motor, the conveying belt is in transmission connection with the conveying motor, the tail end of the conveying belt is aligned with the feeding end of the stepping transmission mechanism, the frame inserting and lifting mechanism comprises lifting arms which are arranged on two sides of the conveying belt in pairs, the lifting arms can slide along the frame inserting and conveying direction, and the lifting arms in pairs can move towards each other so as to clamp the frame inserting.
7. The glass sheet feeding and conveying device according to claim 1, further comprising a frame inserting and reflow module, wherein the frame inserting and reflow module comprises a reflow channel, a pusher, a frame inserting and lifting mechanism, a reflow motor and a reflow conveyor belt, one end of the reflow channel is provided with the slidable pusher, the other end of the reflow channel is communicated with the reflow conveyor belt, and the reflow motor is in transmission connection with the reflow conveyor belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710776032.4A CN107364719B (en) | 2017-08-31 | 2017-08-31 | Glass piece material loading conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710776032.4A CN107364719B (en) | 2017-08-31 | 2017-08-31 | Glass piece material loading conveyor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107364719A CN107364719A (en) | 2017-11-21 |
| CN107364719B true CN107364719B (en) | 2023-05-05 |
Family
ID=60311763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710776032.4A Active CN107364719B (en) | 2017-08-31 | 2017-08-31 | Glass piece material loading conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107364719B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108069256A (en) * | 2017-11-28 | 2018-05-25 | 桐乡市金都植绒有限公司 | A kind of sheet material continuous processing device |
| CN109808393A (en) * | 2019-03-04 | 2019-05-28 | 深圳市久久犇自动化设备股份有限公司 | A kind of TFT glass processing method |
| CN110014737B (en) * | 2019-05-07 | 2020-06-05 | 四川航天神坤科技有限公司 | Fixed-row-spacing multi-row code spraying device |
| CN111268435A (en) * | 2020-04-16 | 2020-06-12 | 东莞市南工机械设备科技有限公司 | Glass detection device |
| CN114311094B (en) * | 2021-12-31 | 2023-10-20 | 福建晟哲自动化科技有限公司 | Splitting and turning machine for liquid crystal display panel |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000183126A (en) * | 1998-12-10 | 2000-06-30 | Mecs Corp | Automatic substrate take-out apparatus |
| JP2004155569A (en) * | 2002-11-08 | 2004-06-03 | Daifuku Co Ltd | Handling facility for platelike body |
| CN102651427A (en) * | 2012-04-21 | 2012-08-29 | 中国电子科技集团公司第四十八研究所 | Guide device for bulk silicon wafers |
| CN203112087U (en) * | 2012-09-17 | 2013-08-07 | 东旭集团有限公司 | Spot-check batch-off table device for glass substrate production line |
| CN103231920B (en) * | 2013-04-28 | 2016-01-06 | 汕头市灵迪机械设备有限公司 | A kind of charging & discharging machine |
| CN204243015U (en) * | 2014-11-03 | 2015-04-01 | 江阴方艾机器人有限公司 | Tubular type PECVD graphite boat loading-unloading plate system |
| CN105185736B (en) * | 2015-08-20 | 2018-01-23 | 东莞市启天自动化设备有限公司 | A kind of full-automatic quartz boat charging ＆ discharging machine |
| CN205998648U (en) * | 2016-07-28 | 2017-03-08 | 意力(广州)电子科技有限公司 | A kind of device for shifting automatically bin for product |
| CN206050874U (en) * | 2016-08-31 | 2017-03-29 | 佛山市铭柯智能设备科技有限公司 | A kind of product overturns conveyer device |
| CN206116368U (en) * | 2016-10-08 | 2017-04-19 | 河北晶龙阳光设备有限公司 | Be used for solar wafer slide glass basket of flowers binary channels transfer device |
| CN106966167B (en) * | 2017-05-08 | 2023-03-31 | 深圳市宇瀚智慧装备科技有限公司 | Automatic feeding and discharging system |
| CN207467695U (en) * | 2017-08-31 | 2018-06-08 | 东莞市李群自动化技术有限公司 | A kind of sheet glass feeding and conveying device |
-
2017
- 2017-08-31 CN CN201710776032.4A patent/CN107364719B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN107364719A (en) | 2017-11-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107364719B (en) | Glass piece material loading conveyor | |
| CN107363509B (en) | Compressor rotor assembly system and assembly method | |
| CN113903683A (en) | Ceramic copper-clad plate positioning and placing device | |
| CN111167740B (en) | Bearing bush multi-station size intelligent detection system | |
| CN110595534B (en) | Automatic detection device for stator and rotor | |
| CN112158590B (en) | Full-automatic blanking machine | |
| CN110980228B (en) | Caching mechanism and caching method | |
| JP2020512195A (en) | Centering device | |
| CN207467695U (en) | A kind of sheet glass feeding and conveying device | |
| CN211839101U (en) | Multi-station size intelligent detection system for bearing bush | |
| CN210059028U (en) | Omnibearing defect detection equipment | |
| CN108747551B (en) | Machining equipment | |
| CN212364118U (en) | Two-sided detection machine of 3D copper foil board | |
| CN211085104U (en) | Ceramic chip size detection device and ceramic chip size detection machine using same | |
| CN211319004U (en) | Watch lens detector | |
| CN210438014U (en) | Transmission aligning device and butt joint equipment | |
| CN207618559U (en) | A kind of ceramic tile automatic letter sorting machine | |
| CN115476127B (en) | Automatic assembling equipment for tablet personal computer screen | |
| CN207799694U (en) | The automatic barcode scanning equipment of streamline carrier | |
| CN110285348A (en) | A kind of automatic setup system of bar shaped lamp circuit board | |
| CN111069084A (en) | UV curing detection device | |
| CN219496140U (en) | Omnibearing online appearance detector | |
| CN219145747U (en) | Online pressfitting machine | |
| CN218331291U (en) | Detection bearing device and detection production line | |
| CN218877739U (en) | Automatic saw cutting, grabbing and detecting stacking production line |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |