CN110329699A - A kind of conveying device for the automatic balance piler of workpiece - Google Patents

A kind of conveying device for the automatic balance piler of workpiece Download PDF

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Publication number
CN110329699A
CN110329699A CN201910655155.1A CN201910655155A CN110329699A CN 110329699 A CN110329699 A CN 110329699A CN 201910655155 A CN201910655155 A CN 201910655155A CN 110329699 A CN110329699 A CN 110329699A
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CN
China
Prior art keywords
conveying
plate
barrow
conveying mechanism
workpiece
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Pending
Application number
CN201910655155.1A
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Chinese (zh)
Inventor
王道勇
王宇华
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Foshan University
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Foshan University
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Application filed by Foshan University filed Critical Foshan University
Priority to CN201910655155.1A priority Critical patent/CN110329699A/en
Publication of CN110329699A publication Critical patent/CN110329699A/en
Pending legal-status Critical Current

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G1/00Storing articles, individually or in orderly arrangement, in warehouses or magazines
    • B65G1/02Storage devices
    • B65G1/04Storage devices mechanical
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G37/00Combinations of mechanical conveyors of the same kind, or of different kinds, of interest apart from their application in particular machines or use in particular manufacturing processes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G47/00Article or material-handling devices associated with conveyors; Methods employing such devices
    • B65G47/52Devices for transferring articles or materials between conveyors i.e. discharging or feeding devices
    • B65G47/64Switching conveyors
    • B65G47/641Switching conveyors by a linear displacement of the switching conveyor
    • B65G47/643Switching conveyors by a linear displacement of the switching conveyor in a vertical plane
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G47/00Article or material-handling devices associated with conveyors; Methods employing such devices
    • B65G47/74Feeding, transfer, or discharging devices of particular kinds or types
    • B65G47/90Devices for picking-up and depositing articles or materials

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Intermediate Stations On Conveyors (AREA)

Abstract

The invention discloses a kind of conveying devices for the automatic balance piler of workpiece, including loading plate stacking storehouse and transfer module;The transfer module includes rack, barrow, transversal driving mechanism and vertical driving mechanism, the transversal driving mechanism includes being transversely mounted plate, cross motor fixing seat, cross motor and synchronous drive mechanism, and the cross motor fixing seat is mounted on by the first sliding equipment to be transversely mounted on plate;The barrow is mounted in cross motor fixing seat by the second sliding equipment;The synchronous drive mechanism includes the gear being arranged on the main shaft of the cross motor and the rack gear that is arranged on barrow;It further include transition conveyor module, the transition conveyor module includes the first conveying mechanism, second conveyor structure and transition transfer device.Conveying device of the invention volume under the premise of guaranteeing conveying stroke is smaller, and structure is simpler, and maintenance is more convenient, and manufacturing cost is cheaper.

Description

A kind of conveying device for the automatic balance piler of workpiece
Technical field
The present invention relates to a kind of alloy pressuring casting production equipments, and in particular to a kind of for the automatic balance piler of workpiece Conveying device.
Background technique
Alloy pressuring casting will generally detect by die cast, water material mouth in production, cooling, punching, collect vanning Etc. manufacturing procedures, existing each manufacturing procedure be substantially using artificial distribution continuous-flow type work production, each process is by artificial shadow Sound is larger, and processing precise degree is insufficient, and the process-cycle is partially long, and production efficiency is low, can not adapt to the recruitment cost increasingly promoted Increasingly fierce industry competition.Therefore, to solve the above-mentioned problems, it is raw to occur a kind of achievable alloy pressuring casting on the market The automation equipment of production, such as the application for a patent for invention that application publication number is CN108296466A disclose a kind of " robot pressure Casting punching balance fully automatic system ", wherein alloy pressuring casting may be implemented in the robot die casting punching balance fully automatic system Automated production, and integral layout is reasonable, instead of traditional continuous-flow type operation, has saved human resources, robot clamping jaw Fixture stability is high, and manipulation accuracy is high, and security performance is strong, and product qualification rate is high.
However above-mentioned alloy pressuring casting has the disadvantage that
1, due to using belt in the automatic balance stacking mechanism in the robot die casting punching balance fully automatic system Empty magazine is transported in pendulum disk mechanism by the mode of conveying from blank panel stacking mechanism, and full magazine is transported to from pendulum disk mechanism In dishful stacking mechanism.This requires the length of conveying mechanism must be corresponding with the conveying stroke of the magazine, when entire conveying When stroke increases, corresponding, the volume and occupied area of conveying mechanism are consequently increased, so as to cause robot die casting punching The volume for cutting balance fully automatic system increases.
2, structure is complicated for the automatic balance stacking mechanism in the robot die casting punching balance fully automatic system, installation Inconvenient maintenance, and manufacturing cost is high.
Summary of the invention
It is an object of the invention to overcome the deficiencies of the prior art and provide a kind of for the defeated of the automatic balance piler of workpiece Device is sent, conveying device volume under the premise of guaranteeing conveying stroke is smaller, and the structure of the conveying device is simpler It is single, it repairs more convenient.Manufacturing cost is cheaper.
The technical solution that the present invention solves above-mentioned technical problem is:
A kind of conveying device for the automatic balance piler of workpiece, including the material containing sheetpile for stacking storage loading plate Pile storehouse is conveyed for the loading plate in loading plate stacking storehouse to be transported on balance station to and will be placed with the loading plate of workpiece The transfer module in return load flitch stacking storehouse, wherein
The transfer module includes rack, is arranged on the rack barrow, for driving the barrow to do along X-axis The transversal driving mechanism of transverse movement and for driving barrow to do along Z axis the vertical driving mechanism of vertical motion, wherein The transversal driving mechanism include be transversely mounted plate, be arranged in the cross motor fixing seat being transversely mounted on plate, cross motor with And synchronous drive mechanism, wherein the cross motor is mounted in the cross motor fixing seat, the cross motor fixing seat Described be transversely mounted on plate is mounted on by the first sliding equipment;The barrow is mounted on the cross by the second sliding equipment To in motor fixing seat, wherein the synchronous drive mechanism include the gear being arranged on the main shaft of the cross motor and The barrow and the rack gear with gear cooperation being transversely mounted on plate are set, wherein described to be transversely mounted plate It is connect with vertical driving mechanism;The length direction of the rack gear is parallel with X-axis;The cross motor fixed seating is in the carrying The middle part of frame;
It further include transition conveyor module, the transition conveyor module includes workbench, setting on the table first defeated Send mechanism, second conveyor structure and the transition that the loading plate that the conveying of the first conveying mechanism comes is transferred to second conveyor structure Transfer device, wherein first conveying mechanism and second conveyor structure are vertically arranged, and the second conveyor structure is located at described The lower end of first conveying mechanism;The transition transfer device is set with first conveying mechanism and second conveyor structure side by side respectively It sets;Wherein, the transition transfer device include setting bracket on the table, the third conveying mechanism being arranged on bracket with And for driving third conveying mechanism to do the lift drive mechanism of vertical motion, wherein the third conveying mechanism drives in lifting It is docked respectively with first conveying mechanism and second conveyor structure under the driving of motivation structure;When the third conveying mechanism and When one conveying mechanism docks, the transporting flat of the third conveying mechanism constitutes the balance station.
Preferably, the transfer module further includes being arranged in be transversely mounted between plate and vertical driving mechanism to be used to drive The barrow does the longitudinal driving mechanism of longitudinal movement in Y-axis.
Preferably, the longitudinal driving mechanism includes longitudinally mounted plate, the longitudinal direction electricity being arranged on the longitudinally mounted plate Machine and the first lead screw transmission mechanism, wherein the first feed screw nut in first lead screw transmission mechanism is mounted on the cross To on mounting plate, the first screw rod in first lead screw transmission mechanism is mounted on the main shaft of the longitudinal motor;The longitudinal direction Driving mechanism further includes the third sliding equipment that first screw rod two sides are arranged in, the sliding block installation of the third sliding equipment It is transversely mounted on plate described, the sliding rail of the third sliding equipment is mounted on longitudinally mounted plate, and the length side of the sliding rail To parallel with the length direction of the first screw rod.
Preferably, the vertical driving mechanism includes the vertical motor being arranged on the rack and the second screw rod transmission machine Structure, wherein the second feed screw nut in second lead screw transmission mechanism is mounted on the longitudinally mounted plate, second screw rod The second screw rod in transmission mechanism is mounted on the main shaft of the vertical motor;The vertical driving mechanism further includes being arranged in institute The 4th sliding equipment of the second screw rod two sides is stated, the sliding block of the 4th sliding equipment is mounted on the longitudinally mounted plate, should The sliding rail of 4th sliding equipment is mounted on the rack, and the length direction of the sliding rail is parallel with the length direction of the second screw rod.
Preferably, first conveying mechanism, second conveyor structure are identical with the structure of third conveying mechanism, include defeated Send frame, the conveyer belt that is arranged on carriage and the conveyance drive mechanism for driving conveyer belt to move, wherein the conveying Driving mechanism includes feeder motor, active synchronization wheel and driven synchronizing wheel, wherein and the feeder motor is mounted on carriage, The main shaft of the feeder motor is connect with active synchronization wheel, and the driven synchronizing wheel is mounted in carriage and the active synchronization wheel Opposite side, the conveyer belt are looped around in the active synchronization wheel and the driven synchronizing wheel.
Preferably, the conveyer belt is two, is located at the two sides of the carriage, the conveyance drive mechanism is also Two groups, pass through rotation axis connection between the active synchronization wheel in two groups of conveyance drive mechanisms.
Preferably, vertical guiding mechanism, the vertical guiding are provided between the third conveying mechanism and the bracket Mechanism is multiple groups, and the vertical guiding mechanism of multiple groups is located at the surrounding of the bracket, and every group of vertical guiding mechanism includes setting vertically The guide sleeve with guide rod cooperation setting the guide rod on the carriage of third conveying mechanism and being arranged on bracket.
Preferably, first conveying mechanism, second conveyor structure and third conveying mechanism are arranged on its carriage Have for the position to loading plate detected close to switch, it is described close to switch be bolted structure be mounted on it is described On carriage, the carriage is being provided with regulating tank close to switch corresponding position with described, and the regulating tank is along described The conveying direction of loading plate extends.
Preferably, the second conveyor structure is installed on the workbench by support frame, first conveying mechanism It is connected between second conveyor structure by mounting plate.
The working principle of conveying device for the automatic balance piler of workpiece of the invention is:
When work, vertical driving mechanism drives barrow to do vertical motion so that the upper surface of the barrow slightly below to The lower surface of the loading plate of carrying, then transversal driving mechanism drives barrow to do transverse movement, so that barrow is from adjacent two Gap between a loading plate passes through, and the barrow is located at the lower end of loading plate, and then, vertical driving mechanism drives barrow It moves upwards, so that the loading plate is supporting at the upper surface of barrow, then, transversal driving mechanism drives barrow to do transverse direction Plate, to the loading plate is transferred on the transporting flat of the first conveying mechanism, is transported to by movement by the first conveying mechanism On the transporting flat of third conveying mechanism, then, conveying robot is by workpiece handling to loading plate, then, elevator drive machine Structure drives third conveying mechanism to move downward, so that the third conveying mechanism is docked with second conveyor structure, then, third conveying Mechanism drives the workpiece motion s on loading plate and loading plate to the transporting flat of second conveyor structure, finally, transfer module will On corresponding position in the loading plate and workpiece handling return load flitch stacking storehouse, to complete entire charging work.
During transversal driving mechanism drives barrow to do transverse movement, due to leading between barrow and cross motor Gear and rack teeth mechanism connection is crossed, and cross motor and being transversely mounted between plate is connected also by gear and rack teeth mechanism, and due to cross It is connect to mounting plate with vertical driving mechanism, therefore, phase can occur with being transversely mounted between plate for the cross motor fixing seat To movement, and relative motion can also occur between barrow and cross motor fixing seat;It is rotated when cross motor with moving gear When, the cross motor fixing seat and cross motor do transverse movement on being transversely mounted plate, meanwhile, barrow is also in transverse direction Transverse movement is done in motor fixing seat, and the direction of motion of the two is identical.Such as when cross motor fixing seat and cross motor to When left movement, barrow can also be moved downward relative to cross motor fixing seat, and cross motor fixing seat and cross motor to When right movement, barrow can also be moved right relative to cross motor fixing seat.And since before movement, the cross motor is solid Reservation is located at the middle part of the barrow, therefore, consolidates when barrow is moved downward to the right end of the barrow positioned at cross motor When the upper end of reservation, the cross motor stops working, and the barrow moves downward limit on the left position at this time;Similarly, when Barrow moves right when being located at the upper end of cross motor fixing seat to the left end of the barrow, and the cross motor stops work Make, the barrow moves right limit on the right-right-hand limit position at this time.Therefore, the movement travel of the cross motor fixing seat is removed for this The length of frame is transported, and the carrying stroke of whole device is then the length of barrow and the movement travel of the cross motor fixing seat, The length for carrying the barrow that stroke is twice of transfer module i.e. of the invention, while being also twice of cross motor fixing seat Movement travel;This also increases the carrying stroke of the transfer module, in other words, is guaranteeing to carry the constant premise of stroke Under, the occupied area of transfer module of the invention reduces half, this is conducive to the volume and occupied area that reduce alloy pressuring casting.
The present invention have compared with prior art it is below the utility model has the advantages that
1, the conveying device for the automatic balance piler of workpiece of the invention is rotated by cross motor band moving gear, from And make the cross motor fixing seat and be transversely mounted between plate relative motion can occur, and make barrow and cross simultaneously To relative motion can also occur between motor fixing seat;Therefore, in the case where the movement travel of the laterally driven machine of guarantee is constant, So that twice, as twice for carrying the movement travel that stroke increases as the cross motor fixing seat of transfer module of the invention Barrow length, in other words, guarantee carry stroke it is constant under the premise of, the occupied area of transfer module of the invention subtracts Half, this is conducive to the volume and occupied area that reduce alloy pressuring casting.
2, the loading plate stacking storehouse in the conveying device for the automatic balance piler of workpiece of the invention is unloaded material Sheetpile pile storehouse and fully loaded flitch stacking storehouse, not only can save cost, but also can be further reduced of the invention The volume of conveying device.
3, the structure of the conveying device for the automatic balance piler of workpiece of the invention is simple, convenient to install and maintain, and And cost is cheaper, has application prospect well.
4, the conveying device for the automatic balance piler of workpiece of the invention is by setting transition conveyor module, so that carrying During carrying workpiece on the transporting flat of third conveying mechanism, transfer module can continue for loading plate to be transported to flitch On the transporting flat of first conveying mechanism, and when the loading plate on the transporting flat of third conveying mechanism is completed to load workpiece, Third conveying mechanism is docked with second conveyor structure by lift drive mechanism, the third conveying mechanism is by loading plate and work Part is transported in the transporting flat of second conveyor structure, and is carried in return load flitch stacking storehouse by transfer module, and goes up and down driving Mechanism then drives third conveying mechanism to dock with the first conveying mechanism, continues to complete the loading work of loading plate, thus can be with It is orderly carried out so that entirely loading working cycles, to improve efficiency of loading.
Detailed description of the invention
Fig. 1-Fig. 3 is the structure of the specific embodiment of the conveying device for the automatic balance piler of workpiece of the invention Schematic diagram, wherein Fig. 1 is schematic perspective view, and Fig. 2 is main view, and Fig. 3 is top view.
Fig. 4 is the schematic perspective view in loading plate stacking storehouse.
Fig. 5 is the partial enlarged view in loading plate stacking storehouse.
Fig. 6 is the schematic perspective view in loading plate stacking storehouse and transfer module.
Fig. 7 is the schematic perspective view of transversal driving mechanism and barrow.
Fig. 8 is the schematic perspective view of transversal driving mechanism.
Fig. 9 is operation schematic diagram of the transversal driving mechanism in driving barrow before carrying loading plate.
Figure 10 is operation schematic diagram when transversal driving mechanism drives barrow feeding.
Figure 11 is operation schematic diagram when transversal driving mechanism drives barrow blowing.
Figure 12 is the schematic perspective view of vertical driving mechanism and longitudinal driving mechanism.
Figure 13 and Figure 14 is the schematic perspective view of two different perspectivess of transition conveyor module.
Figure 15 is the structure diagram of conveyance drive mechanism.
Specific embodiment
Present invention will now be described in further detail with reference to the embodiments and the accompanying drawings, but embodiments of the present invention are unlimited In this.
Referring to Fig. 1-Figure 15, the conveying device for the automatic balance piler of workpiece of the invention includes loading plate stacking storehouse 1, for the loading plate 12 in loading plate stacking storehouse 1 is transported on balance station and by the loading plate 12 for being placed with workpiece it is defeated Send the transfer module 2 in loading plate stacking storehouse 1 back to, wherein
It is provided in loading plate stacking storehouse 1 multiple for storing the storage groove 1-1 of loading plate 12, the multiple storage Slot 1-1 is in vertical array in the loading plate stacking storehouse 1;The loading plate 12 is stored in the storage groove 1-1;
The transfer module 2 includes rack 2-1, the barrow 2-2 being arranged on rack 2-1, for driving the carrying Frame 2-2 along X-axis is the transversal driving mechanism 2-3 of transverse movement and for driving barrow 2-2 to do vertical motion along Z axis Vertical driving mechanism 2-4, wherein the transversal driving mechanism 2-3 include be transversely mounted plate 2-31, setting be transversely mounted plate Cross motor fixing seat 2-32, cross motor 2-33 and synchronous drive mechanism on 2-31, wherein the cross motor 2-33 It is mounted on the cross motor fixing seat 2-32, the cross motor fixing seat 2-32 is installed by the first sliding equipment 2-34 It is transversely mounted on plate 2-31 described;The barrow 2-2 is mounted on the cross motor by the second sliding equipment 2-35 and consolidates On reservation 2-32, wherein the synchronous drive mechanism includes the gear 2-37 being arranged on the main shaft of the cross motor 2-33 And the barrow 2-2 and the rack gear 2-36 with gear 2-37 cooperation being transversely mounted on plate 2-31 are set, Wherein, the plate 2-31 that is transversely mounted is connect with vertical driving mechanism 2-4;The length direction of the rack gear 2-36 is parallel with X-axis; The cross motor fixing seat 2-32 is located at the middle part of the barrow 2-2.
Referring to Fig. 1-Figure 15, the conveying device for the automatic balance piler of workpiece of the invention further includes transition conveying mould Block 5, the transition conveyor module 5 include workbench, the first conveying mechanism 5-1, the second conveyor structure of setting on the table 5-2 and the transition transfer that the loading plate 12 that the first conveying mechanism 5-1 conveying comes is transferred to second conveyor structure 5-2 Structure, wherein the first conveying mechanism 5-1 and second conveyor structure 5-2 are vertically arranged, and the second conveyor structure 5-2 is located at The lower end of the first conveying mechanism 5-1;The transition transfer device is conveyed with the first conveying mechanism 5-1 and second respectively Mechanism 5-2 is set side by side;Wherein, the transition transfer device includes setting bracket 3 on the table, is arranged on bracket 3 Third conveying mechanism 5-3 and for driving third conveying mechanism 5-3 to be the lift drive mechanism 5-4 of vertical motion, wherein The third conveying mechanism 5-3 is defeated with the first conveying mechanism 5-1 and second respectively under the driving of lift drive mechanism 5-4 Mechanism 5-2 is sent to dock;When the third conveying mechanism 5-3 is docked with the first conveying mechanism 5-1, third conveying mechanism 5-3 Transporting flat constitute the balance station.
Referring to Fig. 1-Figure 15, the storage groove 1-1 in loading plate stacking storehouse 1 is two groups, and two groups of storage groove 1-1 are simultaneously Column setting, the two sides of each storage groove 1-1 are provided with the supporting part 1-2 being supported to loading plate 12;The transfer module 2 is also Including being arranged in be transversely mounted between plate 2-31 and vertical driving mechanism 2-4 it is used to that the barrow 2-2 to be driven to do in Y-axis The longitudinal driving mechanism 2-5 of longitudinal movement.It is two groups by the way that the storage groove 1-1 in loading plate stacking storehouse 1 to be divided to, and two groups of storages Slot 1-1 is set side by side, and can reduce the height in loading plate stacking storehouse 1 in this way.Meanwhile transfer module 2 is also equipped with zigzag tread patterns Mechanism 2-5 drives barrow 2-2 to do longitudinal movement by longitudinal driving mechanism 2-5, is cooperating vertical driving mechanism 2-4 and cross To driving mechanism 2-3, the loading plate 12 in two groups of storage groove 1-1 is transported on balance station to realize, or will be placed There is the loading plate 12 of workpiece to be transported in loading plate stacking storehouse 1 in corresponding storage groove 1-1.
Referring to Fig. 1-Figure 15, the first sliding equipment 2-34 and the second sliding equipment 2-35 are two groups, and respectively about Rack gear 2-36 is symmetrical, and the first sliding equipment 2-34 and the second sliding equipment 2-35 are made of sliding block and sliding rail, and the cunning The length direction of rail is parallel with the length direction of rack gear 2-36.By the way that the first sliding equipment 2-34 and the second sliding equipment 2- is arranged 35 may be implemented to be oriented to the transverse movement of barrow 2-2, prevent barrow 2-2 from shifting in the handling process, make Obtaining can smoothly enter into loading plate stacking storehouse 1.
Referring to Fig. 1-Figure 15, the longitudinal driving mechanism 2-5 includes longitudinally mounted plate 2-51, is arranged described longitudinally mounted Longitudinal motor 2-52 and the first lead screw transmission mechanism 2-53 on plate 2-51, wherein the first lead screw transmission mechanism 2-53 In the first feed screw nut be mounted on it is described be transversely mounted on plate 2-31, the first screw rod in first lead screw transmission mechanism 2-53 It is mounted on the main shaft of the longitudinal motor 2-52.The rotation of the first screw rod is driven by longitudinal motor 2-52, to drive first Feed screw nut and the plate 2-31 that is transversely mounted connecting with the first feed screw nut do longitudinal movement.
Referring to Fig. 1-Figure 15, the longitudinal driving mechanism 2-5 further includes the third cunning that first screw rod two sides are arranged in Motivation structure 2-54, the sliding block of the third sliding equipment 2-54 be mounted on it is described be transversely mounted on plate 2-31, the third skate machine The sliding rail of structure 2-54 is mounted on longitudinally mounted plate 2-51, and the length direction of the length direction of the sliding rail and the first screw rod is flat Row.By the way that third sliding equipment 2-54 is arranged, longitudinally guiding can be carried out to the longitudinal movement of transversal driving mechanism 2-3.
Referring to Fig. 1-Figure 15, the vertical driving mechanism 2-4 include the vertical motor 2-41 being arranged on rack 2-1 and Second lead screw transmission mechanism 2-42, wherein the second feed screw nut in the second lead screw transmission mechanism 2-42 is mounted on described On longitudinally mounted plate 2-51, the second screw rod in second lead screw transmission mechanism 2-42 is mounted on the master of the vertical motor 2-41 On axis.By vertical motor 2-41 drive the second screw rod rotation, thus drive the second feed screw nut and with the second feed screw nut The longitudinally mounted plate 2-51 of connection does vertical motion.
Referring to Fig. 1-Figure 15, the vertical driving mechanism 2-4 further includes being arranged in the 4th of second screw rod two sides to slide Motivation structure 2-43, the sliding block of the 4th sliding equipment 2-43 are mounted on the longitudinally mounted plate 2-51, the 4th skate machine The sliding rail of structure 2-43 is mounted on rack 2-1, and the length direction of the sliding rail is parallel with the length direction of the second screw rod.Pass through 4th sliding equipment 2-43 is set, longitudinally guiding can be carried out to the longitudinal movement of transversal driving mechanism 2-3.
Referring to Fig. 1-Figure 15, the second conveyor structure 5-2 is installed on the workbench by support frame 5-5, described It is connected between first conveying mechanism 5-1 and second conveyor structure 5-2 by mounting plate 5-6.
Referring to Fig. 1-Figure 15, the knot of the first conveying mechanism 5-1, second conveyor structure 5-2 and third conveying mechanism 5-3 Structure is identical, includes that carriage 6, the conveyer belt 7 being arranged on carriage 6 and the conveying for driving conveyer belt 7 to move are driven Motivation structure, wherein the conveyance drive mechanism includes feeder motor 8, active synchronization wheel 9 and driven synchronizing wheel 10, wherein described Feeder motor 8 is mounted on carriage 6, and the main shaft of the feeder motor 8 is connect with active synchronization wheel 9, the driven synchronizing wheel 10 It is mounted on side opposite with the active synchronization wheel 9 in carriage 6, the conveyer belt 7 is looped around 9 He of active synchronization wheel In the driven synchronizing wheel 10.By feeder motor 8 drive active synchronization wheel 9 rotate, thus drive driven synchronizing wheel 10 and Conveyer belt 7 moves, and then realizes the conveying of loading plate 12.
Referring to Fig. 1-Figure 15, the conveyer belt 7 is two, is located at the two sides of the carriage 6, the feed drive Mechanism is also two groups, but two groups of conveyance drive mechanisms share one group of power source, i.e. pass through rotation between two groups of active synchronization wheels 9 Axis 11 connects, in this way, driving one of active synchronization wheel 9 to rotate by feeder motor 8, can drive another group of feed drive The active synchronization wheel 9 of mechanism rotates, and not only can save cost, reduces energy consumption, and be also possible that two conveyer belts 7 Conveying speed be consistent, avoid loading plate 12 during transportation because the two sides of the loading plate 12 speed difference occur and send out Raw deflection to guarantee that the posture of loading plate 12 during transportation remains constant, and then improves the conveying of loading plate 12 Precision.
Referring to Fig. 1-Figure 15, vertical guiding mechanism 4, institute are provided between the third conveying mechanism 5-3 and the bracket 3 Stating vertical guiding mechanism 4 is multiple groups, and the vertical guiding mechanism 4 of multiple groups is located at the surrounding of the bracket 3, every group of vertical Guiding machine Structure 4 includes the guide rod being vertically arranged on the carriage 6 of third conveying mechanism 5-3 and leading on bracket 3 with described is arranged in The guide sleeve of bar cooperation.By the vertical guiding mechanism 4 of setting, the vertical motion of third conveying mechanism 5-3 can be oriented to, from And the third conveying mechanism 5-3 is successfully realized pair with second conveyor structure 5-2 and the first conveying mechanism 5-1 It connects, transfer of the loading plate 12 between the first conveying mechanism 5-1 and second conveyor structure 5-2 is completed with this.
Referring to Fig. 1-Figure 15, the lift drive mechanism 5-4 is made of cylinder, or can also be passed using motor and screw rod The driving method that motivation structure combines.
Referring to Fig. 1-Figure 15, the first conveying mechanism 5-1, second conveyor structure 5-2 and third conveying mechanism 5-3 exist Be provided on its carriage 6 for the position to loading plate 12 detected close to switch 13, it is described to pass through close to switch 13 Bolt fastening structure is mounted on the carriage 6, and the carriage 6 is provided with described close to 13 corresponding position of switch Regulating tank, the regulating tank extend along the conveying direction of the loading plate 12.By being positioned proximate to switch 13, can be used to limit The position of loading plate 12 processed, i.e., when under driving of the loading plate 12 in conveyer belt 7 with being contacted close to switch 13, the feed drive Mechanism stops working, so that loading plate 12 is located at predeterminated position.In addition, by the regulating tank in carriage 6, it is adjustable Limit switch is in the position of carriage 6, to be suitable for the limit to different loading plates 12.
Referring to Fig. 1-Figure 15, the working principle of the conveying device for the automatic balance piler of workpiece of the invention is:
When work, vertical driving mechanism 2-4 drives barrow 2-2 to do vertical motion, so that the upper surface of barrow 2-2 The lower surface of loading plate 12 slightly below to be handled, then transversal driving mechanism 2-3 drives barrow 2-2 to do transverse movement, makes It obtains barrow 2-2 to pass through from the gap between two neighboring loading plate 12, and barrow 2-2 is located at the lower end of loading plate 12, Then, vertical driving mechanism 2-4 drives barrow 2-2 to move upwards, so that the loading plate 12 is supporting at the upper of barrow 2-2 Surface, then, transversal driving mechanism 2-3 drive barrow 2-2 to do transverse movement, so that it is defeated that the loading plate 12 is transferred to first Plate is transported on the transporting flat of third conveying mechanism 5-3 by the transporting flat for sending mechanism 5-1 by the first conveying mechanism 5-1, Then, conveying robot is by workpiece handling to loading plate 12, and then, lift drive mechanism 5-4 drives third conveying mechanism 5-3 It moves downward, so that the third conveying mechanism 5-3 is docked with second conveyor structure 5-2, then, third conveying mechanism 5-3 is driven Workpiece motion s on loading plate 12 and loading plate 12 to second conveyor structure 5-2 transporting flat, finally, transfer module 2 will On corresponding position in the loading plate 12 and workpiece handling return load flitch stacking storehouse 1, to complete entire charging work.
During transversal driving mechanism 2-3 drives barrow 2-2 to do transverse movement, due to barrow 2-2 and transverse direction It is connected, and cross motor 2-33 and is transversely mounted between plate 2-31 by gear 2-37 rack gear 2-36 mechanism between motor 2-33 It is connected by gear 2-37 rack gear 2-36 mechanism, and is connect due to being transversely mounted plate 2-31 with vertical driving mechanism 2-4, It the cross motor fixing seat 2-32 and is transversely mounted between plate 2-31 relative motion can occur, and barrow 2-2 and transverse direction Also relative motion can occur between motor fixing seat 2-32;It is described when cross motor 2-33 band moving gear 2-37 is rotated Cross motor fixing seat 2-32 and cross motor 2-33 does transverse movement on being transversely mounted plate 2-31, meanwhile, barrow 2-2 Transverse movement is done on cross motor fixing seat 2-32, and the direction of motion of the two is identical.Such as cross motor fixing seat 2- When 32 and cross motor 2-33 is moved downward, barrow 2-2 can also be moved downward relative to cross motor fixing seat 2-32, and horizontal When moving right to motor fixing seat 2-32 and cross motor 2-33, barrow 2-2 is relative to cross motor fixing seat 2-32 It can move right.And due to before movement, the cross motor fixing seat 2-32 be located at the barrow 2-2 middle part (referring to Fig. 9), therefore, it is located at the upper end of cross motor fixing seat 2-32 when barrow 2-2 is moved downward to the right end of barrow 2-2 When, the cross motor 2-33 stop motion, the barrow 2-2 moves downward limit on the left position at this time (referring to Figure 10); Similarly, when barrow 2-2, which is moved right, is located at the upper end of cross motor fixing seat 2-32 to the left end of barrow 2-2, institute State cross motor 2-33 stop motion, the barrow 2-2 moves right limit on the right-right-hand limit position at this time (referring to Figure 11).Therefore, The movement travel of the cross motor fixing seat 2-32 is the length of barrow 2-2, and the carrying stroke of whole device is then The movement travel of the length of barrow 2-2 and cross motor fixing seat 2-32, i.e., the carrying stroke of transfer module 2 of the invention It for the length of twice of barrow 2-2, while being also the movement travel of twice of cross motor fixing seat 2-32;This is also increased by The carrying stroke of the transfer module 2 so that it is more preferable to carry effect, and is conducive to reduce the volume of conveying device of the invention And occupied area.
Above-mentioned is the preferable embodiment of the present invention, but embodiments of the present invention are not limited by the foregoing content, His any changes, modifications, substitutions, combinations, simplifications made without departing from the spirit and principles of the present invention, should be The substitute mode of effect, is included within the scope of the present invention.

Claims (9)

1. a kind of conveying device for the automatic balance piler of workpiece, including the loading plate stacking for stacking storage loading plate Storehouse, for the loading plate in loading plate stacking storehouse to be transported on balance station and is transmitted back to the loading plate for being placed with workpiece The transfer module in loading plate stacking storehouse, which is characterized in that
The transfer module includes rack, is arranged on the rack barrow, for driving the barrow to do transverse direction along X-axis The transversal driving mechanism of movement and for driving barrow to do along Z axis the vertical driving mechanism of vertical motion, wherein described Transversal driving mechanism includes being transversely mounted plate, the cross motor fixing seat being transversely mounted on plate, cross motor and same being arranged in Walk transmission mechanism, wherein the cross motor is mounted in the cross motor fixing seat, and the cross motor fixing seat passes through First sliding equipment is mounted on described be transversely mounted on plate;The barrow is mounted on the laterally electricity by the second sliding equipment In machine fixing seat, wherein the synchronous drive mechanism includes the gear being arranged on the main shaft of the cross motor and setting In the barrow and the rack gear with gear cooperation being transversely mounted on plate, wherein described to be transversely mounted plate and erect It is connected to driving mechanism;The length direction of the rack gear is parallel with X-axis;The cross motor fixed seating is in the barrow Middle part;
It further include transition conveyor module, the transition conveyor module includes workbench, the first conveyer of setting on the table Structure, second conveyor structure and the transition transfer that the loading plate that the conveying of the first conveying mechanism comes is transferred to second conveyor structure Mechanism, wherein first conveying mechanism and second conveyor structure are vertically arranged, and the second conveyor structure is located at described first The lower end of conveying mechanism;The transition transfer device is set side by side with first conveying mechanism and second conveyor structure respectively; Wherein, the transition transfer device include setting bracket on the table, the third conveying mechanism being arranged on bracket and For driving third conveying mechanism to do the lift drive mechanism of vertical motion, wherein the third conveying mechanism drives in lifting It is docked respectively with first conveying mechanism and second conveyor structure under the driving of mechanism;When the third conveying mechanism and first When conveying mechanism docks, the transporting flat of the third conveying mechanism constitutes the balance station.
2. the conveying device according to claim 1 for the automatic balance piler of workpiece, which is characterized in that the carrying Module further includes being arranged in be transversely mounted between plate and vertical driving mechanism to be used to that the barrow to be driven to do longitudinal direction in Y-axis The longitudinal driving mechanism of movement.
3. the conveying device according to claim 2 for the automatic balance piler of workpiece, which is characterized in that the longitudinal direction Driving mechanism includes longitudinally mounted plate, the longitudinal motor and the first lead screw transmission mechanism that are arranged on the longitudinally mounted plate, Wherein, the first feed screw nut in first lead screw transmission mechanism be mounted on it is described be transversely mounted on plate, which passes The first screw rod in motivation structure is mounted on the main shaft of the longitudinal motor;The longitudinal driving mechanism further includes being arranged described The third sliding equipment of first screw rod two sides, the sliding block of the third sliding equipment be mounted on it is described be transversely mounted on plate, this The sliding rail of three sliding equipments is mounted on longitudinally mounted plate, and the length direction of the length direction of the sliding rail and the first screw rod is flat Row.
4. the conveying device according to claim 3 for the automatic balance piler of workpiece, which is characterized in that described vertical Driving mechanism includes the vertical motor being arranged on the rack and the second lead screw transmission mechanism, wherein second screw rod transmission The second feed screw nut in mechanism is mounted on the longitudinally mounted plate, the second screw rod installation in second lead screw transmission mechanism On the main shaft of the vertical motor;The vertical driving mechanism further includes that the 4th sliding of second screw rod two sides is arranged in The sliding block of mechanism, the 4th sliding equipment is mounted on the longitudinally mounted plate, and the sliding rail of the 4th sliding equipment is mounted on In rack, and the length direction of the sliding rail is parallel with the length direction of the second screw rod.
5. the conveying device according to claim 1 for the automatic balance piler of workpiece, which is characterized in that described first Conveying mechanism, second conveyor structure are identical with the structure of third conveying mechanism, include carriage, be arranged in it is defeated on carriage Send band and the conveyance drive mechanism for driving conveyer belt to move, wherein the conveyance drive mechanism includes feeder motor, master Dynamic synchronizing wheel and driven synchronizing wheel, wherein the feeder motor is mounted on carriage, and the main shaft of the feeder motor and active are same Step wheel connection, the driven synchronizing wheel are mounted on side opposite with the active synchronization wheel in carriage, the conveying band It is wound in the active synchronization wheel and the driven synchronizing wheel.
6. the conveying device according to claim 5 for the automatic balance piler of workpiece, which is characterized in that the conveying Band is two, is located at the two sides of the carriage, the conveyance drive mechanism is also two groups, two groups of feed drive machines Pass through rotation axis connection between active synchronization wheel in structure.
7. the conveying device according to claim 6 for the automatic balance piler of workpiece, which is characterized in that the third Vertical guiding mechanism is provided between conveying mechanism and the bracket, the vertical guiding mechanism is multiple groups, and the multiple groups are vertical Guiding mechanism is located at the surrounding of the bracket, and every group of vertical guiding mechanism includes the carriage for being vertically arranged in third conveying mechanism On guide rod and be arranged on bracket with the guide rod cooperation guide sleeve.
8. the conveying device according to claim 7 for the automatic balance piler of workpiece, which is characterized in that described first Conveying mechanism, second conveyor structure and third conveying mechanism are provided on its carriage to carry out for the position to loading plate Detection close to switch, it is described structure is bolted close to switch to be mounted on the carriage, the carriage with Described that switch corresponding position is provided with regulating tank, the regulating tank extends along the conveying direction of the loading plate.
9. the conveying device according to claim 1 for the automatic balance piler of workpiece, which is characterized in that described second Conveying mechanism is installed on the workbench by support frame, passes through peace between first conveying mechanism and second conveyor structure Loading board connection.
CN201910655155.1A 2019-07-19 2019-07-19 A kind of conveying device for the automatic balance piler of workpiece Pending CN110329699A (en)

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