CN108840103B - Automatic feeding and transferring device for glass panels - Google Patents
Automatic feeding and transferring device for glass panels Download PDFInfo
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- CN108840103B CN108840103B CN201810896367.4A CN201810896367A CN108840103B CN 108840103 B CN108840103 B CN 108840103B CN 201810896367 A CN201810896367 A CN 201810896367A CN 108840103 B CN108840103 B CN 108840103B
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- temporary storage
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- 239000011521 glass Substances 0.000 title claims abstract description 66
- 238000012546 transfer Methods 0.000 claims abstract description 67
- 238000003860 storage Methods 0.000 claims abstract description 44
- 210000000078 claw Anatomy 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 20
- 239000000463 material Substances 0.000 abstract description 8
- 238000010924 continuous production Methods 0.000 abstract description 4
- 230000003028 elevating effect Effects 0.000 abstract 3
- 230000003137 locomotive effect Effects 0.000 abstract 2
- 230000009286 beneficial effect Effects 0.000 description 11
- 238000012545 processing Methods 0.000 description 11
- 238000007599 discharging Methods 0.000 description 7
- 230000009471 action Effects 0.000 description 6
- 230000002159 abnormal effect Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000005096 rolling process Methods 0.000 description 4
- 230000009191 jumping Effects 0.000 description 3
- 230000007774 longterm Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000012840 feeding operation Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
Classifications
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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
- 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
- B65G2249/00—Aspects relating to conveying systems for the manufacture of fragile sheets
- B65G2249/04—Arrangements of vacuum systems or suction cups
- B65G2249/045—Details of suction cups suction cups
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- 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
Landscapes
- Specific Conveyance Elements (AREA)
- Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
Abstract
The invention discloses an automatic feeding and transferring device for a glass panel. The device includes elevating system, two elevating system front and back sets up in first frame lower extreme rear side, elevating system can equidistance vertical lift, and inhale movable part setting in first locomotive one side, and the tray clamping jaw sets up in second locomotive one side, and the transfer car is equipped with the linking arm, and linking arm both ends and centre respectively are equipped with a manipulator, and every manipulator lower extreme is equipped with the suction part, and both ends and the centre of second frame below are equipped with a temporary storage respectively, and the reciprocating operation of transfer car is three times, and glass panels has been placed to every temporary storage. The invention has the advantages of mechanical feeding and material transferring operation, high speed, no human factor error, high yield and high production efficiency, and is suitable for large-scale continuous production.
Description
Technical Field
The invention relates to glass panel processing and conveying equipment, in particular to an automatic feeding and transferring device for glass panels.
Background
With the continuous development of economy and the continuous progress of society, various substance consumer products are provided for the life of people to meet the individual pursuit of people, and electronic equipment is one of the substance consumer products. Some large-size workpieces, such as glass panels, are often processed in the production of electronic equipment, so the workpieces are often required to be processed by a numerical control machine tool, but the existing large-size workpiece production equipment is manually fed and discharged, and the defects are that: firstly, the manual feeding is slow, the production efficiency is low, and the method is difficult to adapt to large-scale continuous production; secondly, the labor intensity is high due to manual feeding, the body health of workers is damaged due to long-term working, glass is easily damaged during tired operation, and the human body is scratched; thirdly, manual feeding is easy to cause human factor errors, glass is placed in a poor position, errors are easy to generate in subsequent production, and the yield is low; fourth, a large number of labor posts are needed, and the labor cost is high.
Chinese patent document CN201120061855.7 discloses an automatic feeding and discharging device for glass processing, which comprises a feeding device and a receiving device which are respectively positioned at two sides of a processing device; the conveying device consists of a conveying beam, a feeding manipulator and a discharging manipulator. This setting is adapted to the automatic unloading of going up of single processingequipment, goes up the unloading to many processingequipment, and many processingequipment establish ties, and a manipulator feeds many processingequipment in a production line, its defect lies in: firstly, the feeding speed is low, the movement travel of a manipulator is long for a processing device far away from a stock house, and the productivity is low; secondly, the remote conveying control is complex, and the equipment precision requirement is high. In addition, a plurality of processing apparatuses are connected in parallel, and each processing apparatus is provided with a manipulator, which has the disadvantage that: firstly, the equipment quantity is large, the occupied area of the production line is large, and the fixed investment is high; secondly, more hands are required for debugging and maintenance of the equipment.
Disclosure of Invention
In order to solve one or more of the problems, the invention provides an automatic feeding and transferring device for glass panels.
According to one aspect of the invention, the device comprises a lifting part, two lifting parts are arranged at the rear side of the lower end of the first frame in a front-back manner, the lifting parts can vertically lift at equal distances, a product stack is arranged on the lifting part at the front end, a tray stack is arranged on the lifting part at the rear end,
the switching table is arranged at the upper end of the front side of the first frame,
the first moving vehicle is arranged at the front side of the upper end of the first frame, and moves longitudinally in a reciprocating manner between the lifting part at the front end and the switching table,
the sucking part is arranged at one side of the first moving vehicle, the sucking part transversely moves up and down to a set position, the sucking part sucks the glass panel in the product stack, the glass panel is placed in the switching table,
the second moving vehicle is arranged at the rear side of the upper end of the first frame, the second moving vehicle reciprocates and longitudinally moves between the lifting part at the front end and the tray stack, the tray clamping jaw is arranged at one side of the second moving vehicle, the tray clamping jaw transversely moves up and down to a set position, the tray clamping jaw adsorbs the tray in the product stack, the tray is placed in the tray stack,
the second frame is perpendicular to one end of the first frame, the transfer trolley can transversely reciprocate on the upper surface of the second frame, the transfer trolley is provided with a connecting arm, two ends and the middle of the connecting arm are respectively provided with a mechanical arm, the lower end of each mechanical arm is provided with a suction part, the suction parts can tightly suck the glass panel,
two ends and the centre below the second frame are equipped with a temporary storage respectively, and the transfer car (buggy) reciprocates three times, and glass panels have been placed to every temporary storage. The beneficial effects are as follows: firstly, the mechanical feeding and material transferring operation is realized, the feeding and material transferring speed is high, no human factor error exists, the yield is high, the production efficiency is high, and the device is suitable for large-scale continuous production; secondly, the tray is separated from the glass panel in conveying, so that the conveying weight is reduced, the weight of the suction part and the first moving vehicle is reduced, and the conveying speed is improved; thirdly, the transfer trolley converts long-stroke conveying into 3 short-stroke conveying, and has the advantages of short conveying distance, high speed, short conveying time, high feeding speed and high productivity; fourthly, the switching table and the temporary storage table are arranged, the placing precision of the glass panel is high, and a good positioning basis is provided for subsequent operation; fifthly, the equipment has simple structure and small number of equipment, realizes feeding operation of three processing equipment, has small production equipment, small occupied area of a production line and small fixed investment.
Further, the first frame comprises a front frame, a rear frame and an upper frame of a rectangular frame structure, the front frame is connected with the front side of the rear frame, four corners of the upper frame are connected with the upper surface of the front frame and the upper surface of the rear frame,
the two lifting parts are sequentially arranged in the rear frame front and back,
the switching table is fixed on the upper plane of the front frame,
the first moving vehicle can longitudinally reciprocate on the upper surface of the upper frame,
the second moving vehicle can longitudinally reciprocate on the upper surface of the rear frame.
Further, the first moving vehicle comprises a first frame, one end of the first frame is provided with a first sliding block, the other end of the first frame is provided with a first roller,
the first sliding rail is fixed on one side of the upper surface of the upper frame, the first sliding rail is matched with the first sliding block,
the first track plate is fixed on the other side of the upper surface of the upper frame, the first roller rolls on the upper plane of the first track plate,
the second moving vehicle comprises a second vehicle frame, one end of the second vehicle frame is provided with a second sliding block, the other end of the second vehicle frame is provided with a second roller,
the second sliding rail is fixed on one side of the upper surface of the rear frame, the second sliding rail is matched with the second sliding block,
the second track plate is fixed on the other side of the upper surface of the rear frame, and the second roller rolls on the second track plate in a plane. The beneficial effects are as follows: the first frame and the second frame are guided by the sliding rail and the sliding block at one end, the rolling wheel at the other end rolls, the running resistance is small, the running speed is high, and the long-term running precision is high; and secondly, the sliding rail sliding block is connected into a sliding pair, only one degree of freedom exists, and the rolling connection has a plurality of degrees of freedom, so that the sliding rail sliding block can reduce abnormal stress caused by jumping, blocking and the like on the premise of ensuring stable operation, has abnormal stress eliminating capability, and prolongs the service life of the sliding rail sliding block.
Further, the sucking part comprises a first moving frame and a sucking component, the upper end of the first moving frame is slidably connected to one side of the first frame, the lower end of the first moving frame is connected with the sucking component, the sucking component is provided with a plurality of sucking discs, the sucking discs are used for establishing vacuum to suck the glass panel, the sucking discs are used for breaking the vacuum to release the glass panel, and the sucking part is simple in structure, small in size, stable in operation, good in sucking effect and high in-place rate.
Further, the tray clamping jaw comprises a second movable frame and a clamping part, the upper end of the second movable frame is connected to one side of the second frame in a sliding mode, the lower end of the second movable frame is connected with the clamping part, and a plurality of air pawls are arranged on the clamping part. The beneficial effects are as follows: the tray clamping jaw is simple in structure, small in size, good in clamping effect and high in tray in-place rate.
Further, the first frame also comprises a fixing frame which is vertically fixed in the rear frame,
the lifting part comprises a lifting screw, a supporting plate and a driving motor, the shaft sleeves at two ends of the lifting screw are provided with seat bearings, the seat bearings are fixed on one side of the fixing frame, the lower ends of the lifting screw are outwards extended and are connected with the driving motor through a coupling, the driving motor is fixed on one side lower end of the fixing frame through a connecting seat, the lifting screw is sleeved with a nut, and the supporting plate is fixed on the nut. The beneficial effects are as follows: the lifting part can realize fixed distance lifting, is started and stopped without vibration, and has simple structure and small volume.
The lifting part also comprises two guide posts which are symmetrically arranged at two sides of the lifting screw rod and fixed on the fixing frame,
the inner end of the supporting plate is also vertically connected with a vertical plate, guide blocks are symmetrically arranged on the vertical plate, and guide columns are matched with the guide blocks. The beneficial effects are as follows: the guide post and the guide block are arranged, so that the straightness of up-and-down movement is improved, and the inclination phenomenon is prevented.
Further, the lifting parts are four, the two lifting parts and the other two lifting parts are symmetrically arranged on two sides of the rear side of the lower end of the first frame respectively, the lifting part at the front end of one side outputs a glass panel and the lifting part at the rear end stacks a pallet stack, the lifting part at the front end of the other side is used for placing a product stack, and the lifting part at the rear end of the other side moves out of the pallet stack. The beneficial effects are as follows: this setting improves the speed of automatic feeding, and the retooling is no to stop, and production beat is reasonable.
Further, the distance between the adjacent temporary storage tables is equal to the distance between the adjacent manipulators, and the distance between the transfer table and the temporary storage table at the front end is equal to the distance between the adjacent temporary storage tables. The beneficial effects are as follows: the three transfer distances are the same, the connecting arm is simple in structure, the mechanical arm at the front end does not have redundant actions, and the production speed is high.
Further, the transfer trolley comprises a transfer trolley frame, a third sliding block is arranged on one side of the lower surface of the transfer trolley frame, a third roller is arranged on the other side of the lower surface of the transfer trolley frame, a third sliding rail is arranged on one side of the upper surface of the second rack, a third track plate is arranged on the other side of the upper surface of the second rack, the third sliding block is matched with the third sliding rail, the third roller rolls on the third track plate,
the connecting arm is located one side of transporting the frame, and manipulator and temporary storage platform are located the second frame outside, and the manipulator is at second frame outside space removal. The beneficial effects are as follows: the transfer trolley is simple in arrangement, stable in operation, free of false actions such as vibration and the like in movement. The two connecting arms are positioned on the outer side of the second frame, so that the operation space of the 3 manipulators is free from obstacle to influence the operation, the arrangement of equipment is more convenient, the glass panel is protected from foreign object interference in the operation, the operation speed can be improved, and the production efficiency is improved.
Further, when the distance between the transfer table and the temporary storage table at the front end is different from the distance between the adjacent temporary storage tables, the connecting arm comprises a front arm and a rear arm, the manipulator at the front end is fixed on the front arm, the manipulator at the middle and rear ends is fixed on the rear arm,
the front arm and the rear arm are connected through a sliding rail and a sliding block, a moving part is arranged on the front arm, a power part is fixed on the transfer trolley, an output shaft of the power part is connected with the moving part, and the power part drives the front arm to transversely stretch out and draw back. The device is suitable for the unequal distances between the feeding area and the processing equipment at the front end, and the application range of the device is improved.
Further, the temporary storage table rectangular frame, each temporary storage table lower extreme is equipped with a pedestal, and the pedestal is fixed in ground. The beneficial effects are as follows: this setting is convenient to guarantee the upper and lower position adjustment of temporary storage platform.
Drawings
FIG. 1 is a three-dimensional schematic view of an automatic loading and transferring device for glass panels according to an embodiment of the present invention;
FIG. 2 is a three-dimensional schematic view of a loading station of the automated loading transfer device of the glass panel of FIG. 1;
FIG. 3 is a three-dimensional schematic view of the first housing shown in FIG. 2;
FIG. 4 is a three-dimensional schematic view of the lifting portion shown in FIG. 2;
FIG. 5 is a three-dimensional schematic view of the first mobile vehicle and the second mobile vehicle shown in FIG. 2;
FIG. 6 is a three-dimensional schematic view of a transfer station of the automated loading transfer device of FIG. 1 for glass panels;
FIG. 7 is a three-dimensional schematic view of the transfer cart and robot of FIG. 6;
FIG. 8 is a three-dimensional schematic view of the staging platform of FIG. 6;
glass panel 01, tray 02, product stack 03, tray stack 04, first frame 1, front frame 101, rear frame 102, upper frame 103, fixed frame 104, top frame 105, lifting part 2, lifting screw 21, pallet 22, driving motor 23, seat bearing 24, connection seat 25, nut 26, guide post 27, vertical plate 28, transfer table 3, first positioning chamber 31, first carriage 4, first frame 41, first slider 42, first roller 43, first slide rail 44, first track plate 45, second carriage 5, second frame 51, second slider 52, second roller 53, second slide rail 54, second track plate 55, suction part 6, first moving frame 61, suction assembly 62, tray clamping jaw 7, second moving frame 71, clamping part 72, second frame 8, transfer carriage 9, connection arm 90, front arm 901, rear arm 902, transfer carriage 91, third slider 92, third roller 93, moving part 94, power part 95, manipulator 10, suction part 11, suction part 12, table 121, third positioning chamber 122.
Detailed Description
The invention is described in further detail below with reference to the accompanying drawings. It should be noted that the words "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to directions in the drawings, and the words "inner" and "outer" refer to directions toward or away from, respectively, the geometric center of a particular component.
Fig. 1 to 8 schematically show an automatic loading and transferring apparatus for glass panels according to an embodiment of the present invention. As shown in the figure, the device comprises lifting parts 2, wherein the two lifting parts 2 are arranged at the rear side of the lower end of a first frame 1 in a front-back manner, the lifting parts 2 can vertically lift at equal distance, a product stack 03 is arranged on the lifting part 2 at the front end, a tray stack 04 is arranged on the lifting part 2 at the rear end,
the transfer table 3 is arranged at the upper end of the front side of the first frame 1,
the first moving vehicle 4 is arranged at the front side of the upper end of the first frame 1, the first moving vehicle 4 longitudinally moves back and forth between the lifting part 2 at the front end and the switching table 3,
the suction part 6 is arranged on one side of the first moving vehicle 4, the suction part 6 moves transversely and up and down to a set position, the suction part 6 sucks the glass panel 01 in the product stack 03, the suction part 6 places the glass panel 01 in the transfer table 3,
the second moving vehicle 5 is arranged at the rear side of the upper end of the first frame 1, the second moving vehicle 5 reciprocates longitudinally between the lifting part 2 at the front end and the tray stack 04, the tray clamping jaw 7 is arranged at one side of the second moving vehicle 5, the tray clamping jaw 7 transversely moves up and down to a set position, the tray clamping jaw 7 adsorbs the tray 02 in the product stack 03, the tray 02 is placed in the tray stack 04 and the tray clamping jaw 7,
the second frame 8 is perpendicular to first frame 1 one end, and transfer car (buggy) 9 can transversely reciprocate at second frame 8 upper surface, and transfer car (buggy) 9 is equipped with linking arm 90, and linking arm 90 both ends and centre respectively are equipped with a manipulator 10, and every manipulator 10 lower extreme is equipped with suction portion 11, and suction portion 11 includes a plurality of sucking disc, and suction portion 11 can tightly suck glass panels 01.
Two ends and the centre below the second frame 8 are equipped with a temporary storage platform 12 respectively, and transfer car (buggy) 9 reciprocating operation is three times, and glass panels 01 have been placed to every temporary storage platform 12.
Each manipulator 10 moves the glass panel 01 of the previous station to the corresponding temporary storage table 12 during each reciprocating movement of the transfer trolley 9. The transfer trolley 9 runs for 3 times in a discharging period, and a manipulator 10 at the front end transfers the glass panel 01 on the transfer table 3 to a temporary storage table 12 at the front end for the first time; the second time, the middle manipulator 10 transfers the glass panel 01 on the front temporary storage table 12 to the middle temporary storage table 12, the front manipulator 10 continues to transfer the glass panel 01 on the transfer table 3 to the front temporary storage table 12, and the rear manipulator 10 does not act; third time, the rear end manipulator 10 transfers the glass panel 01 on the intermediate temporary storage table 12 to the rear end temporary storage table 12, the front end manipulator 10 transfers the glass panel 01 on the front end temporary storage table 12 to the intermediate temporary storage table 12, the front end manipulator 10 continues to transfer the glass panel 01 on the transfer table 3 to the front end temporary storage table 12, and the three temporary storage tables 12 finish the placement of the glass panel 01.
The working method of the automatic feeding and transferring device for the glass panel comprises the following steps:
step one, a lifting part 2 at the front end loads a product stack 03, and a lifting part 2 at the rear end moves out of a tray stack 04;
step two, the first moving vehicle 4 moves to the upper surface of the product stack 03, and the suction part 6 descends to adsorb the glass panel 01;
step three, the third suction part 6 is lifted, the first moving vehicle 4 moves forward to the upper surface of the transfer table 3, the suction part 6 moves transversely to a set position, and the suction part 6 descends and places the glass panel 01;
fourth, the second moving vehicle 5 moves to the upper surface of the product stack 03, the tray clamping jaw 7 descends to adsorb the tray 02, the tray clamping jaw 7 ascends, the lifting part 02 at the front end ascends for a set distance, and the upper surface of the product stack 03 reaches an adsorption plane;
fifthly, the second moving vehicle 5 moves forwards to the upper surface of the tray stack 03, the tray clamping jaw 7 moves transversely to a set position, the tray clamping jaw 7 descends and places the tray 02, the lifting part 02 at the rear end descends for a set distance, and the tray stack 04 reaches a placing plane;
while the fourth step and the fifth step are performed, the transfer trolley 3 transversely moves to the upper surface of the transfer table 3, and each manipulator 3 sucks the glass panel 01 attached to the previous station to the temporary storage table 12 of the next station;
step six, repeating the step two to the step five twice, and finishing the placement of the glass panel 01 on each temporary storage table 12;
the first step and the third step realize the automatic feeding of the glass panel 01, the fourth step and the fifth step realize the automatic transfer of the glass panel 01,
the device has realized that mechanical automation material loading is transported, and the pay-off is the action of relative independence with transporting, can carry out simultaneously, and the removal of tray 02 carries out simultaneously with transporting the action, and production beat is reasonable, and middle material that changes does not use no tray 02, and its beneficial effect is: firstly, the mechanical feeding and material transferring operation is realized, the feeding and material transferring speed is high, no human factor error exists, the yield is high, the production efficiency is high, and the device is suitable for large-scale continuous production; secondly, the tray 02 and the glass panel 01 are separated in conveying, so that the conveying weight is reduced, the weight of the suction part 6 and the first moving vehicle 4 is reduced, and the conveying speed is improved; thirdly, the transfer trolley 9 converts long-stroke conveying into 3 short-stroke conveying, and has the advantages of short conveying distance, high speed, short conveying time, high feeding speed and high productivity; fourthly, the switching table 3 and the temporary storage table 12 are arranged, the placing precision of the glass panel 01 is high, and a good positioning basis is provided for subsequent operation; fifthly, the equipment has simple structure and small number of equipment, realizes feeding operation of three processing equipment, has small production equipment, small occupied area of a production line and small fixed investment.
Preferably, the first chassis 1 includes a front frame 101 of a rectangular frame structure, a rear frame 102, and an upper frame 103, the front frame 101 being coupled to the front side of the rear frame 102, four corners of the upper frame 103 being coupled to the upper surface of the front frame 101 and the upper surface of the rear frame 102,
the two lifting parts 2 are sequentially placed in the rear frame 102 in front and back,
the transfer table 3 is fixed on the upper plane of the front frame 101,
the first carriage 4 is capable of longitudinally reciprocating on the upper surface of the upper frame 103,
the second carriage 5 is capable of longitudinally reciprocating on the upper surface of the rear frame 102.
Preferably, the upper end of the upper frame 103 is further provided with a top frame 105, and four corners of the top frame 105 are connected to the upper surface of the upper frame 103. The first frame 1 ensures that the first moving vehicle 4 and the second moving vehicle 5 longitudinally move in different horizontal planes, does not interfere, and is convenient for the optimal design of the mechanism.
Preferably, the front frame 101, the rear frame 102, the upper frame 103 and the top frame 105 are rectangular frames formed by connecting rectangular profiles, and the upper planes of the front frame 101 and the rear frame 102 are flush. The rectangular frame has high structural strength, can ensure higher overall strength, is integrally stable and free from vibration in the running of the first mobile vehicle 4 and the second mobile vehicle 5, and ensures running stability.
Preferably, the first carriage 4 comprises a first carriage 41, one end of the first carriage 41 is provided with a first slider 42, the other end of the first carriage 41 is provided with a first roller 43,
the first slide rail 44 is fixed to one side of the upper surface of the upper frame 103, the first slide rail 44 is matched with the first slider 42,
the first rail plate 45 is fixed to the other side of the upper surface of the upper frame 103, the first roller 43 planarly rolls on the first rail plate 45,
the second moving vehicle 5 comprises a second frame 51, a second slider 52 is arranged at one end of the second frame 51, a second roller 53 is arranged at the other end of the second frame 51,
the second slide rail 54 is fixed to one side of the upper surface of the rear frame 102, the second slide rail 54 is matched with the second slide block 52,
the second rail plate 55 is fixed to the other side of the upper surface of the rear frame 102, and the second roller 53 rolls on the second rail plate 55 in a plane. The first frame 41 and the second frame 51 are guided by the sliding rail slide block at one end, the rolling wheel at the other end rolls, the running resistance is small, the running speed is high, and the long-term running precision is high; and secondly, the sliding rail sliding block is connected into a sliding pair, only one degree of freedom exists, and the rolling connection has a plurality of degrees of freedom, so that the sliding rail sliding block can reduce abnormal stress caused by jumping, blocking and the like on the premise of ensuring stable operation, has abnormal stress eliminating capability, and prolongs the service life of the sliding rail sliding block.
Preferably, the first track plate 45 and the second track plate 55 are machined flat or profiled surfaces. The surface of the processing flat plate and the surface of the profile have higher straightness and flatness, the linear operation of the first moving vehicle 4 and the second moving vehicle 5 is more stable, the precision is higher, the straightness is good, and the abnormal jumping phenomenon is not generated due to the track surface.
Preferably, the sucking part 6 comprises a first moving frame 61 and a sucking component 62, the upper end of the first moving frame 61 is slidably connected to one side of the first frame 41, the lower end of the first moving frame 61 is connected with the sucking component 62, the sucking component 62 is provided with a plurality of sucking discs, the sucking discs establish vacuum to suck the glass panel 01, the sucking discs break the vacuum to release the glass panel 01, and the sucking part 6 has the advantages of simple structure, small volume, high operation reliability, good sucking effect and high in-place rate of the glass panel 01.
Preferably, the tray clamping jaw 7 comprises a second movable frame 71 and a clamping part 72, the upper end of the second movable frame 71 is slidably connected to one side of the second frame 51, the lower end of the second movable frame 71 is connected with the clamping part 72, and a plurality of air pawls are arranged on the clamping part 72. The tray clamping jaw 7 is simple in structure, small in size, high in operation reliability, good in clamping effect and high in-place rate of the tray 02.
Preferably, the first frame 1 further comprises a fixing frame 104, the fixing frame 104 is vertically fixed in the rear frame 102,
the lifting part 2 comprises a lifting screw 21, a supporting plate 22 and a driving motor 23, wherein shaft sleeves at two ends of the lifting screw 21 are provided with seat bearings 24, the seat bearings 24 are fixed on one side of a fixing frame 104, the lower ends of the lifting screw 21 are outwards extended and are connected with the driving motor 23 through a coupler, the driving motor 23 is fixed on one side lower end of the fixing frame 104 through a connecting seat 25, a nut 26 is sleeved on the lifting screw 21, the supporting plate 22 is fixed on the nut 26, the lifting part 2 can realize fixed distance lifting, starting and stopping without vibration, and the lifting part has a simple structure and small volume.
Preferably, the drive motor 23 is a servo motor. The beneficial effects are as follows: the operation accuracy of the servo motor is higher, and the parking is more stable.
Preferably, the lifting part 2 further comprises two guide posts 27, the guide posts 27 are symmetrically arranged at two sides of the lifting screw 21, the guide posts 27 are fixed at the fixing frame 104,
the inner end of the supporting plate 22 is also vertically connected with a vertical plate 28, guide blocks are symmetrically arranged on the vertical plate 28, and the guide columns 27 are matched with the guide blocks. The guide post 27 and the guide block are arranged, so that the straightness of up-and-down movement is improved, and the inclination phenomenon is prevented.
Preferentially, the number of the lifting parts 2 is four, the two lifting parts 2 and the other two lifting parts 2 are symmetrically arranged on two sides of the rear side of the lower end of the first frame 1 respectively, the lifting part 2 at the front end of one side outputs the glass panel 01 and the lifting part 2 at the rear end stacks the tray stack 04, the lifting part 2 at the front end of the other side carries out the placement of the product stack 03, and the lifting part 2 at the rear end moves out of the tray stack 04. This setting has improved the speed of automatic feeding, and the retooling is no to stop, and production beat is reasonable.
Preferably, the transfer table 3 is provided with first positioning cavities 31, each first positioning cavity 31 being matched to the outer contour of one glass panel 01. The first positioning cavity 31 ensures the position accuracy during discharging, and the discharging is easy to realize.
The preferred tray 02 is provided with a second positioning cavity which is matched with the glass panel 01. The second positioning cavity ensures the position accuracy during discharging, and the discharging is easy to realize.
Preferably, the distance between adjacent temporary storage tables 12 is equal to the distance between adjacent manipulators 10, and the distance between the transfer table 3 and the temporary storage table 12 at the front end is equal to the distance between adjacent temporary storage tables 12. The three transfer distances are the same, the connecting arm 90 is simple in structure, the manipulator 10 at the front end does not have redundant actions, and the production speed is high.
The transfer table 3 and the three temporary storage tables 12 are preferably located on the same plane. The same plane ensures that the descending distances of the three manipulators 10 are the same, the structural parameters and the operation parameters of the three manipulators 10 are the same, the cost is saved, and the operation is convenient.
Preferably, the transfer trolley 9 comprises a transfer trolley frame 91, a third sliding block 92 is arranged on one side of the lower surface of the transfer trolley frame 91, a third roller 93 is arranged on the other side of the lower surface of the transfer trolley frame 91, a third sliding rail is arranged on one side of the upper surface of the second rack 8, a third track plate is arranged on the other side of the upper surface of the second rack, the third sliding block 92 is matched with the third sliding rail, the third roller 93 rolls on the third track plate,
the connecting arm 90 is located at one side of the transfer frame 91, the manipulator 10 and the temporary storage table 12 are located outside the second frame 8, and the manipulator 10 moves in the space outside the second frame 8. The transfer trolley 9 is simple in arrangement, stable in operation, free of false actions such as vibration and the like in moving. The two connecting arms 90 are positioned on the outer side of the second frame 8, so that no obstacle exists in the running space of the 3 manipulators 10 to influence the running, the arrangement of equipment is more convenient, the glass panel 01 is protected from foreign matter interference in the running process, the running speed can be improved, and the production efficiency is improved.
Preferably, when the distance between the transfer stage 3 and the front stage 9 is different from the distance between adjacent stages 9, the link arm 90 includes a front arm 901 and a rear arm 902, the front robot 10 is fixed to the front arm 901, the middle and rear robots 10 are fixed to the rear arm 902,
the front arm 901 and the rear arm 902 are connected through a sliding rail and a sliding block, a moving part 94 is arranged on the front arm 901, a power part 95 is fixed on the transfer trolley 9, an output shaft of the power part 95 is connected with the moving part 94, and the power part 95 drives the front arm 901 to transversely stretch and retract. The device is suitable for the unequal distances between the feeding area and the processing equipment at the front end, and the application range of the device is improved.
Preferably, the moving member 94 is a nut, and the power portion 95 is a screw machine, and the nut is sleeved on a screw shaft of the screw machine. The screw machine runs stably and has high precision.
Preferably, the moving member 94 is a screw member, the power portion 95 is a telescopic cylinder, and the front end of a telescopic rod of the telescopic cylinder is connected with the screw member. The telescopic cylinder has simple structure and good linear reciprocating motion.
Preferably, the temporary storage tables 12 are rectangular frames, and a pedestal 122 is arranged at the lower end of each temporary storage table 12, and the pedestals 122 are fixed on the ground. This arrangement facilitates the up-down position adjustment of the holding table 12.
Preferably, the third rack 8 is a rectangular frame structure formed by mutually perpendicular connection of rectangular materials. The third frame 8 has no vibration in operation when the rectangular frame has high strength, and ensures stable conveying.
Preferably, the upper surface of the temporary storage table 12 is provided with a plurality of third positioning cavities 121, and the third positioning cavities 121 are matched with the outer contour of the glass panel 01. The third positioning cavity 121 can improve the feeding precision of the glass panel 01 and is convenient to position.
What has been described above is merely some embodiments of the present invention. It will be apparent to those skilled in the art that various modifications and improvements can be made without departing from the spirit of the invention.
Claims (7)
1. The automatic feeding and transferring device for the glass panel is characterized by comprising lifting parts (2), wherein the two lifting parts (2) are arranged at the rear side of the lower end of a first frame (1) front and back, the lifting parts (2) can vertically lift at equal distance, a transferring table (3) is arranged at the upper end of the front side of the first frame (1),
the first moving vehicle (4) is arranged at the front side of the upper end of the first frame (1), the first moving vehicle (4) longitudinally moves back and forth between the lifting part (2) at the front end and the switching table (3), the sucking part (6) is arranged at one side of the first moving vehicle (4), the sucking part (6) transversely moves up and down and sucks and discharges the glass panel (01),
the second moving vehicle (5) is arranged at the rear side of the upper end of the first frame (1), the second moving vehicle (5) longitudinally moves back and forth between the lifting part (2) at the front end and the tray stack (04), the tray clamping jaw (7) is arranged at one side of the second moving vehicle (5), the tray clamping jaw (7) transversely moves up and down and sucks and discharges the tray (02),
the second frame (8) is perpendicular to one end of the first frame (1), the transfer trolley (9) can transversely reciprocate on the upper surface of the second frame (8), the transfer trolley (9) is provided with a connecting arm (90), two ends and the middle of the connecting arm (90) are respectively provided with a mechanical arm (10), the lower end of each mechanical arm (10) is provided with a suction part (11), the suction parts (11) can tightly suck the glass panel (01),
two ends and the middle below the second frame (8) are respectively provided with a temporary storage table (12), the transfer trolley (9) moves back and forth for three times, and each temporary storage table (12) is provided with the glass panel (01);
the connecting arm (90) comprises a front arm (901) and a rear arm (902), the manipulator (10) at the front end is fixed on the front arm (901), the other two manipulators (10) are fixed on the rear arm (902),
a moving part (94) is arranged on the front arm (901), a power part (95) is fixed on the transfer trolley (9), and an output shaft of the power part (95) is connected with the moving part (94);
the distance between adjacent temporary storage tables (12) is equal to the distance between adjacent manipulators (10), and the distance between the transfer table (3) and the temporary storage table (12) at the front end is equal to the distance between adjacent temporary storage tables (12);
the transfer trolley (9) comprises a transfer trolley frame (91), a third sliding block (92) is arranged on one side of the lower surface of the transfer trolley frame (91) and a third roller (93) is arranged on the other side of the lower surface of the transfer trolley frame, a third sliding rail is arranged on one side of the upper surface of the second rack (8) and a third track plate is arranged on the other side of the upper surface of the second rack, the third sliding block (92) is matched with the third sliding rail, the third roller (93) rolls on the third track plate,
the connecting arm (90) is located on one side of the transfer frame (91), the manipulator (10) and the temporary storage table (12) are located on the outer side of the second frame (8), and the manipulator (10) moves in the outer space of the second frame (8).
2. An automatic glass panel feeding and transferring device according to claim 1, wherein the first frame (1) comprises a front frame (101), a rear frame (102) and an upper frame (103) with rectangular frame structure, the front frame (101) is connected to the front side of the rear frame (102), four corners of the upper frame (103) are connected to the upper surface of the front frame (101) and the upper surface of the rear frame (102),
the two lifting parts (2) are sequentially arranged in the rear frame (102) front and back,
the transfer table (3) is fixed on the upper plane of the front frame (101),
the first moving vehicle (4) can longitudinally reciprocate on the upper surface of the upper frame (103),
the second moving vehicle (5) can longitudinally reciprocate on the upper surface of the rear frame (102).
3. An automatic glass panel feeding and transferring device according to claim 2, wherein the first moving vehicle (4) comprises a first frame (41), one end of the first frame (41) is provided with a first sliding block (42), the other end of the first frame (41) is provided with a first roller (43),
a first sliding rail (44) is fixed on one side of the upper surface of the upper frame (103), the first sliding rail (44) is matched with the first sliding block (42),
a first track plate (45) is fixed on the other side of the upper surface of the upper frame (103), the first roller (43) rolls on the first track plate (45) in a plane,
the second moving vehicle (5) comprises a second vehicle frame (51), one end of the second vehicle frame (51) is provided with a second sliding block (52), the other end of the second vehicle frame (51) is provided with a second roller (53),
a second sliding rail (54) is fixed on one side of the upper surface of the rear frame (102), the second sliding rail (54) is matched with the second sliding block (52),
a second track plate (55) is fixed on the other side of the upper surface of the rear frame (102), and the second roller (53) rolls on the second track plate (55) in a plane.
4. An automatic feeding and transferring device for glass panels according to claim 3, wherein the suction part (6) comprises a first moving frame (61) and a suction assembly (62), the upper end of the first moving frame (61) is slidably connected to one side of the first frame (41), the lower end of the first moving frame (61) is connected with the suction assembly (62), and the suction assembly (62) is provided with a plurality of suction cups.
5. An automatic feeding and transferring device for glass panels according to claim 3, wherein the tray clamping jaw (7) comprises a second moving frame (71) and a clamping part (72), the upper end of the second moving frame (71) is slidably connected to one side of the second frame (51), the lower end of the second moving frame (71) is connected with the clamping part (72), and a plurality of air claws are arranged on the clamping part (72).
6. An automatic loading and transferring device for glass panels according to claim 2, wherein the first frame (1) further comprises a fixing frame (104), the fixing frame (104) is vertically fixed in the rear frame (102),
the lifting part (2) comprises a lifting screw (21), a supporting plate (22) and a driving motor (23), two ends of the lifting screw (21) are sleeved with a seat bearing (24), the seat bearing (24) is fixed on one side of the fixing frame (104), the lower end of the lifting screw (21) extends outwards and is connected with the driving motor (23) through a coupler, the driving motor (23) is fixed on the lower end of one side of the fixing frame (104) through a connecting seat (25), the lifting screw (21) is sleeved with a nut (26), the supporting plate (22) is fixed on the nut (26),
the lifting part (2) further comprises two guide posts (27), the guide posts (27) are symmetrically arranged at two sides of the lifting screw (21), the guide posts (27) are fixed at the fixing frame (104),
the inner end of the supporting plate (22) is also vertically connected with a vertical plate (28), guide blocks are symmetrically arranged on the vertical plate (28), and the guide columns (27) are matched with the guide blocks.
7. The automatic feeding and transferring device for glass panels according to claim 1, wherein the number of the lifting parts (2) is four, and two lifting parts (2) and the other two lifting parts (2) are symmetrically arranged on two sides of the rear side of the lower end of the first frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810896367.4A CN108840103B (en) | 2018-08-08 | 2018-08-08 | Automatic feeding and transferring device for glass panels |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810896367.4A CN108840103B (en) | 2018-08-08 | 2018-08-08 | Automatic feeding and transferring device for glass panels |
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| CN108840103A CN108840103A (en) | 2018-11-20 |
| CN108840103B true CN108840103B (en) | 2024-03-08 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111890065A (en) * | 2020-09-01 | 2020-11-06 | 马鞍山市中亚机床制造有限公司 | Flexible device and system for laser cutting and plate shearing |
| CN113071926A (en) * | 2021-05-08 | 2021-07-06 | 郑少华 | Glass panel feeding and discharging method |
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Address after: 343800 pioneer Avenue, one industrial park, Wan An county, Ji'an, Jiangxi Applicant after: Jiangxi Hengyuan Intelligent Equipment Co.,Ltd. Address before: 343000 Chuangye Avenue, No.1 Industrial Park, Wan'an County, Ji'an City, Jiangxi Province Applicant before: JIANGXI HENGYUAN INTELLIGENT EQUIPMENT Co.,Ltd. |
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