CN108861511B - Intelligent workshop automatic material conveying system and method - Google Patents
Intelligent workshop automatic material conveying system and method Download PDFInfo
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- CN108861511B CN108861511B CN201810830653.0A CN201810830653A CN108861511B CN 108861511 B CN108861511 B CN 108861511B CN 201810830653 A CN201810830653 A CN 201810830653A CN 108861511 B CN108861511 B CN 108861511B
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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
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
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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
- B65G15/00—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
- B65G15/22—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration comprising a series of co-operating units
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G43/00—Control devices, e.g. for safety, warning or fault-correcting
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Abstract
The invention discloses an automatic material conveying system and method for an intelligent workshop, which can solve the problems that the traditional automatic material conveying system for the intelligent workshop is provided with a plurality of feeding sections and discharging sections, each feeding section corresponds to one discharging section, so that the whole structure of the automatic material conveying system is complex, the use cost is high, meanwhile, the automatic material conveying system is usually directly started by the plurality of feeding sections and the discharging sections during operation, required various materials are conveyed together at one time, and finally, the materials are uniformly arranged, so that the arrangement is troublesome, and the automatic material conveying system is extremely unsuitable for conveying different materials according to specific assembly and use sequences. Including three-layer feeding frame and the ejection of compact part that is located its one side, three-layer feeding frame is three layer construction, just support through four vaulting poles that are located clearance department between the inside adjacent two-layer of three-layer feeding frame. When in use, the material conveying well is orderly, and the material conveying well is extremely suitable for workshops needing to feed materials according to a specific sequence.
Description
Technical Field
The invention relates to an automatic material conveying system, in particular to an automatic material conveying system and method for an intelligent workshop.
Background
The automatic material conveying system of the intelligent workshop is an intelligent feeding system provided for conveying materials in the workshop, and the automatic material conveying system can replace traditional manual feeding, is higher in efficiency and higher in speed.
However, the automatic material system of transporting in current intelligent workshop still has certain defect when using, because the material kind that the workshop needs to transport is many, so automatic material system of transporting often is furnished with a plurality of feeding sections, go out the material section, and every feeding section corresponds a ejection of compact section, thereby make automatic material system overall structure of transporting comparatively complicated, use cost is just also high, automatic material system of transporting often directly adopts a plurality of feeding sections when the operation simultaneously, it launches simultaneously to go out the material section, once only transport required multiple material together, the arrangement of unifying again at last, this kind of mode is fast, but comparatively trouble during the arrangement, and extremely not be applicable to some needs according to specific equipment, the use order carries out the condition that different kinds of material were carried.
Disclosure of Invention
The invention aims to provide an automatic material conveying system and method for an intelligent workshop, which can solve the problems that when a traditional automatic material conveying system for the intelligent workshop is used, due to the fact that the types of materials required to be conveyed in the workshop are various, the automatic material conveying system is often provided with a plurality of feeding sections and discharging sections, each feeding section corresponds to one discharging section, the overall structure of the automatic material conveying system is complex, the use cost is high, meanwhile, the automatic material conveying system is often directly started by the plurality of feeding sections and the plurality of discharging sections simultaneously during operation, the required various materials are conveyed together at one time, and finally the materials are uniformly sorted.
The purpose of the invention can be realized by the following technical scheme:
an automatic material transporting system for an intelligent workshop comprises a three-layer feeding frame and a discharging part located on one side of the three-layer feeding frame, wherein the three-layer feeding frame is of a three-layer structure, two adjacent layers inside the three-layer feeding frame are supported through four support rods located at a gap, a conveying crawler belt is installed inside each layer on the three-layer feeding frame, support plates are welded on each layer of side wall on the three-layer feeding frame, a driving motor is installed at the tops of the support plates, a transmission shaft of the driving motor penetrates through the side wall of the three-layer feeding frame and is connected with a driving gear at the end part of the conveying crawler belt, side frames are welded on the bottom side wall of the three-layer feeding frame, a first PLC controller is installed on each side frame, a first power supply which is also located on each side frame is installed on the side wall of the first PLC controller, inclined struts which are obliquely arranged are, a base is fixedly welded at the bottom of the inclined strut, and bottom wedges are embedded at two sides of the bottom of the inclined strut;
the discharging part mainly comprises a discharging frame and a hydraulic pump, the top of the discharging frame is provided with a chute with a concave structure, the side wall of one end of the discharging frame is connected with a discharging pipe which is arranged obliquely, one end of the chute is provided with two fixing holes which are positioned at the top of the discharging frame, two fixing holes are fixedly connected with a gas conveying pump, the bottom of the gas conveying pump is provided with a backing plate which is embedded into the chute and fixed, the side wall of the gas conveying pump is connected with a gas conveying telescopic rod, one end of the gas conveying telescopic rod is connected with a material receiving slide block which is arranged in the chute, the bottom of the material receiving slide block is fixedly connected with a slide plate, the bottom of the slide plate is provided with two pulleys, the top of the slide plate is provided with a plurality of screw holes, the bottom of the discharging frame, a second PLC controller is installed on one side of the hydraulic pump, and a second power supply is installed on the other side of the hydraulic pump;
connect the material slider orientation be provided with on the lateral wall of three-layer feeding frame and accomodate the groove, accomodate the push pedal of inslot internally mounted with a specification and rather than looks adaptation, be connected with an auxiliary pneumatic telescopic link on the push pedal lateral wall, auxiliary pneumatic telescopic link runs through for one section connect material slider inner wall and with inlay connect the supplementary air pump on the material slider outer wall to be connected.
Preferably, the first power supply is electrically connected with the first PLC controller and the three driving motors through wires, and the second power supply is electrically connected with the gas delivery pump, the second PLC controller, the hydraulic pump and the auxiliary air pump through wires.
Preferably, the first PLC controller is in wired connection with the three driving motors through three wires, and the second PLC controller is in wired connection with the air conveying pump, the hydraulic pump and the auxiliary air pump through a plurality of wires.
Preferably, a plurality of material grooves which are uniformly distributed are arranged on the conveying track, and the specifications of the material grooves are matched with the containing grooves.
Preferably, the material receiving sliding block is movably connected with the material discharging frame in the horizontal direction through a conveying pneumatic telescopic rod, and the moving direction of the material receiving sliding block is the same as the direction of the sliding groove.
Preferably, the discharging frame is movably connected with the three-layer feeding frame in the vertical direction through two hydraulic telescopic rods.
Preferably, the accommodating groove is initially positioned in the same vertical direction with the discharge end of the three-layer feeding frame, and the specification of the accommodating groove is matched with the top end of the discharge pipe.
An automatic material conveying method comprises the following specific steps:
the method comprises the following steps: one end of each layer of the three-layer feeding frame is respectively connected with a conveyor belt of feeding mechanical equipment for conveying a required material, when the material conveyed by the topmost layer needs to be used, the first PLC controller controls the driving motor on the side wall of the topmost layer feeding frame to be started, the material on the conveying crawler belt on the topmost layer is conveyed to the discharging part, when the material conveyed by the middle layer or the bottom layer needs to be used, the first PLC controller controls the driving motors of the other layers to be closed, and then the driving motors of the corresponding layer are started according to the same method;
step two: when the three-layer feeding frame conveys materials, the second PLC controller controls the discharging part to start, and when any one of the top layer, the middle layer or the bottom layer on the three-layer feeding frame is started, the second PLC controller controls the hydraulic pump to drive the two hydraulic telescopic rods to stretch and retract, so that the height of the discharging frame is adjusted, and the material receiving sliding block can be always in butt joint with the feeding frame;
step three: when the accommodating groove receives materials, the second PLC controller controls the conveying air pump to be started at the moment, the conveying air pump conveys the materials received from the feeding frame to the direction of the discharging pipe through the extension of the conveying pneumatic telescopic rod connected with the material receiving sliding block on the side wall of the conveying air pump, when the material receiving sliding block moves to the pipe orifice of the discharging pipe, the second PLC controller controls the auxiliary air pump to be started, the auxiliary pneumatic telescopic rod is used for pushing the push plate to accurately push the materials from the accommodating groove into the discharging pipe, after the materials are conveyed, the second PLC controller controls the auxiliary air pump to drive the auxiliary pneumatic telescopic rod to contract, the material receiving sliding block is moved back to the original position, the automatic conveying of the materials is finished, and then the first PLC controller selects to start the jacking part according to actual conditions, And (4) a middle or bottom layer feeding frame, and repeating the steps to finish the automatic conveying of the required materials in the designated sequence.
The invention has the beneficial effects that: through setting up three-layer feeding frame into three layer construction, each layer is used for carrying a material, all install the conveyer track by driving motor drive simultaneously on each layer, be provided with a plurality of evenly distributed's material groove on the conveyer track, make the material well in order when getting into feeding frame inside, the disorderly condition can not appear piling up, the ejection of compact also is along with the rotation of conveyer track ejection of compact one by one simultaneously, driving motor on the respective lateral wall of three-layer feeding frame is controlled by a PLC controller, make each layer on the three-layer feeding frame open the order homoenergetic of material transportation and all can be controlled by a PLC controller.
Because install two hydraulic telescoping rod that are used for supporting it bottom the play work or material rest, hydraulic telescoping rod is connected with the hydraulic pump of its bottom, make the height of play work or material rest adjust, and the hydraulic pump is controlled by second PLC controller, make the top on the three-layer feeding frame, when arbitrary one deck starts in the middle or bottom, two hydraulic telescoping rod of second PLC controller control hydraulic pump drive are flexible, thereby accomplish the adjustment to a play work or material rest height, make the material slider that connects of ejection of compact shelf location dock between can and the feeding frame all the time, not only intelligent degree is high, and the transport of completion material that can be accurate.
Because the material receiving slide block is positioned in the same vertical direction with the discharge end of the three-layer feeding frame at the beginning, and the accommodating groove on the side wall of the material receiving slide block faces the discharge end of the three-layer feeding frame, when the accommodating groove receives a material, the conveying air pump conveys the material received from the feeding frame to the discharge pipe direction through the extension of the conveying air telescopic rod connected with the material receiving slide block on the side wall of the conveying air pump, because the push plate is arranged on the inner side wall of the accommodating groove, the side wall of the push plate is connected with an auxiliary air telescopic rod which is connected with an auxiliary air pump positioned on the side wall of the material receiving slide block, when the material receiving slide block moves to the pipe orifice part of the discharge pipe, the auxiliary air pump is started, the auxiliary air telescopic rod pushes the push plate to accurately push the material into the discharge pipe from the accommodating groove, and the device can finish intelligent material conveying by utilizing the, and can distribute the transport order of material according to actual conditions, change the mode that traditional multiple material was unified to arrange in order after carrying the completion together, make the transport of material well in order more, be applicable to extremely and carry out the automatic material conveying system that the material assembled according to specific order and use, the demand that traditional automatic material conveying system carried multiple material can be accomplished to an solitary ejection of compact part simultaneously, when saving traditional automatic material conveying system complex structure, ensure intelligent and stable transport, and very big reduction the cost of material conveying system.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural diagram of one of the three layers of the feeding frame of the present invention;
FIG. 3 is an enlarged view of the detail of area A in FIG. 2;
FIG. 4 is a schematic structural view of a discharge portion of the present invention;
FIG. 5 is an exploded view of the discharge portion of the present invention;
FIG. 6 is a schematic view of the structure of the receiving slider of the present invention;
FIG. 7 is an enlarged view of the detail of area B of FIG. 6 according to the present invention;
in the figure: 1. three layers of feeding frames; 2. a discharge part; 3. a stay bar; 4. a side frame; 5. a first PLC controller; 6. a base; 7. bracing; 8. a bottom wedge; 9. a support plate; 10. a first power supply; 11. a drive motor; 12. a conveying crawler belt; 13. a material groove; 14. a gas delivery pump; 15. conveying the pneumatic telescopic rod; 16. a material receiving slide block; 17. a discharging frame; 18. a discharge pipe; 19. a second PLC controller; 20. a hydraulic pump; 21. a second power supply; 22. a fixing hole; 23. a base plate; 24. a chute; 25. a slide plate; 26. a pulley; 27. a screw hole; 28. a hydraulic telescopic rod; 29. a receiving groove; 30. an auxiliary air pump; 31. an auxiliary pneumatic telescopic rod; 32. a push plate.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-7, an automatic material conveying system for an intelligent workshop comprises three layers of feeding frames 1 and a discharging part 2 located on one side of the three layers of feeding frames, wherein each three layer of feeding frames 1 is of a three-layer structure, two adjacent layers inside the three layers of feeding frames 1 are supported by four support rods 3 located at gaps, a conveying crawler 12 is installed inside each layer on each three layers of feeding frames 1, a support plate 9 is welded on each layer of side wall on each three layers of feeding frames 1, a driving motor 11 is installed at the top of each support plate 9, a transmission shaft of each driving motor 11 penetrates through the side wall of each three layers of feeding frames 1 and is connected with a driving gear at the end part of each conveying crawler 12, a side frame 4 is welded on the side wall of the bottommost layer of the three layers of feeding frames 1, a first PLC controller 5 is installed on each side frame 4, a first power supply 10 also located on, the bottom of the three-layer feeding frame 1 is welded with an inclined strut 7 which is obliquely arranged, the bottom of the inclined strut 7 is fixedly welded with a base 6, and bottom wedges 8 are embedded at two sides of the bottom of the inclined strut 7;
the discharging part 2 mainly comprises a discharging frame 17 and a hydraulic pump 20, the top of the discharging frame 17 is provided with a chute 24 with an inward concave structure, the side wall of one end of the discharging frame 17 is connected with a discharging pipe 18 which is obliquely arranged, one end of the chute 24 is provided with two fixing holes 22 positioned at the top of the discharging frame 17, the two fixing holes 22 are fixedly connected with a gas conveying pump 14, the bottom of the gas conveying pump 14 is provided with a backing plate 23 which is embedded into the chute 24 and fixed, the side wall of the gas conveying pump 14 is connected with a conveying pneumatic telescopic rod 15, one end of the conveying pneumatic telescopic rod 15 is connected with a material receiving slide block 16 arranged in the chute 24, the bottom of the material receiving slide block 16 is fixedly connected with a slide plate 25, the bottom of the slide plate 25 is provided with two pulleys 26, the top of the slide plate 25 is provided with a plurality, a second PLC (programmable logic controller) 19 is installed on one side of the hydraulic pump 20, and a second power supply 21 is installed on the other side of the hydraulic pump 20;
the side wall of the material receiving sliding block 16 facing the three-layer feeding frame 1 is provided with a containing groove 29, the containing groove 29 is internally provided with a push plate 32 with a specification matched with the specification, the side wall of the push plate 32 is connected with an auxiliary pneumatic telescopic rod 31, and one section of the auxiliary pneumatic telescopic rod 31 penetrates through the inner wall of the material receiving sliding block 16 and is connected with an auxiliary air pump 30 embedded on the outer wall of the material receiving sliding block 16.
The first power supply 10 is electrically connected with the first PLC 5 and the three driving motors 11 through leads, so that each component of the three-layer feeding frame 1 can obtain a sufficient power source through the first power supply 10 when in operation, and the second power supply 21 is electrically connected with the gas delivery pump 14, the second PLC 19, the hydraulic pump 20 and the auxiliary gas pump 30 through leads, so that each component inside the discharging part 2 can obtain a sufficient power source through the second power supply 21 when in operation.
The first PLC controller 5 is in wired connection with the three driving motors 11 through three wires, the first PLC controller 5 controls the three driving motors 11 to be started and closed, so that when materials conveyed by a top layer, a middle layer or a bottom layer need to be used, the driving motors 11 of the other layers can be controlled to be closed through the first PLC controller 5, only the driving motors 11 of the corresponding positions are started to realize automatic control, the second PLC controller 19 is in wired connection with the air conveying pump 14, the hydraulic pump 20 and the auxiliary air pump 30 through a plurality of wires, and the hydraulic pump 20 is controlled by the second PLC controller 19, so that when any one of the top layer, the middle layer or the bottom layer on the three-layer feeding frame 1 is started, the second PLC controller 19 controls the hydraulic pump 20 to drive the two hydraulic telescopic rods 28 to stretch and retract, and accordingly the height of the discharging frame 17 is adjusted; when the receiving groove 29 receives materials, the second PLC 19 controls the air conveying pump 14 to be started, and the air conveying pump 14 conveys the materials received from the feeding rack to the discharging pipe 18 direction through the extension of the conveying pneumatic telescopic rod 15 connected with the material receiving slide block 16 on the side wall of the air conveying pump; the second PLC 19 controls the auxiliary air pump 30 to start, the auxiliary pneumatic telescopic rod 31 is used for pushing the push plate 32 to accurately push the material into the discharging pipe 18 from the accommodating groove 29, and after the material is conveyed, the second PLC 19 controls the auxiliary air pump 30 to drive the auxiliary pneumatic telescopic rod 31 to contract, so that the material receiving slide block 16 is moved back to the original position.
Carry and be provided with a plurality of evenly distributed's material groove 13 on the track 12, and the specification of material groove 13 with accomodate groove 29 looks adaptation for the material is in good order when getting into the feeding frame inside, can not appear piling up the disorderly condition, and the material is more accurate when getting into ejection of compact part 2 from feeding frame 1.
Go out the work or material rest 17 and be the ascending swing joint of vertical side through between two hydraulic telescoping rod 28 and the three-layer feeding frame 1, make the top on the three-layer feeding frame 1, when arbitrary one deck starts in well or the bottom, two hydraulic telescoping rod 28 of second PLC controller 19 control hydraulic pump 20 drive are flexible, thereby accomplish the adjustment to a work or material rest 17 height, make the material that connects 16 of the material rest of installing on 17 can dock between with the feeding frame all the time, not only intelligent degree is high, and the transport of the completion material that can be accurate.
The accommodating groove 29 is initially positioned in the same vertical direction with the discharge end of the three-layer feeding frame 1, and the specification of the accommodating groove 29 is matched with the top end of the discharge pipe 18, so that the materials are smoothly discharged into the discharge part 2 and discharged from the discharge pipe 18.
An automatic material conveying method comprises the following specific steps:
the method comprises the following steps: firstly, after the whole device is assembled, one end of each layer of a three-layer feeding frame 1 is respectively connected with a conveyor belt of feeding mechanical equipment for conveying a required material, because the three-layer feeding frame 1 is of a three-layer structure, each layer is used for conveying the material, meanwhile, each layer is provided with a conveying crawler 12 driven by a driving motor 11, a plurality of material grooves 13 which are uniformly distributed are arranged on the conveying crawler 12, the material is in order when entering the feeding frame, the condition of disordered accumulation is avoided, when the material conveyed by the topmost layer is required to be used, the driving motor 11 on the side wall of the topmost layer feeding frame is controlled to be started by a first PLC 5, the material on the conveying crawler 12 on the topmost layer is sent to a discharging part 2, and when the material conveyed by the middle layer or the bottom layer is required to be used, the driving motors 11 of the other layers are controlled to be closed by the first PLC 5, the drive motor 11 of the corresponding layer is then started in the same way.
Step two: when the three-layer feeding frame 1 conveys materials, the discharging part 2 is controlled to be started through the second PLC controller 19, because the hydraulic pump 20 is controlled by the second PLC controller 19, when any layer of the top layer, the middle layer or the bottom layer on the three-layer feeding frame 1 is started, the second PLC controller 19 controls the hydraulic pump 20 to drive the two hydraulic telescopic rods 28 to stretch, the adjustment of the height of the discharging frame 17 is completed, the material receiving slide block 16 arranged on the discharging frame 17 can be always butted with the feeding frame, the intelligent degree is high, the material conveying can be accurately completed, because the material receiving slide block 16 is initially positioned in the same vertical direction with the discharging end of the three-layer feeding frame 1, and the accommodating groove 29 on the side wall of the material receiving slide block 16 is opposite to the discharging end of the three-layer feeding frame 1.
Step three: when the receiving groove 29 receives materials, at this time, the second PLC 19 controls the gas delivery pump 14 to start, the gas delivery pump 14 realizes the purpose of delivering the materials received from the feeding frame to the direction of the discharging pipe 18 through the extension of the pneumatic telescopic rod 15 connected with the material receiving slider 16 on the side wall of the gas delivery pump 14, as the push plate 32 is installed on the inner side wall of the receiving groove 29, the auxiliary pneumatic telescopic rod 31 is connected on the side wall of the push plate 32, and the auxiliary pneumatic telescopic rod 31 is connected with the auxiliary gas pump 30 positioned on the side wall of the material receiving slider 16, when the material receiving slider 16 moves to the pipe orifice part of the discharging pipe 18, the second PLC 19 controls the auxiliary gas pump 30 to start, the auxiliary pneumatic telescopic rod 31 is used for pushing the push plate 32 to accurately push the materials into the discharging pipe 18 from the receiving groove 29, and after the materials are delivered, the second PLC 19 controls the auxiliary gas pump 30 to drive the auxiliary pneumatic, so as to move the material receiving slide block 16 back to the original position, thereby completing the transportation of the primary material, and then the first PLC controller 5 selects to start the top, middle or bottom layer feeding rack according to the actual situation, and repeats the steps to complete the specified transportation of the required material.
When the invention is used, the whole device is firstly assembled, one end of each layer of the three-layer feeding frame 1 is respectively connected with a conveyor belt of feeding mechanical equipment for conveying a required material, because the three-layer feeding frame 1 is of a three-layer structure, each layer is used for conveying the material, meanwhile, each layer is provided with a conveying crawler 12 driven by a driving motor 11, a plurality of material grooves 13 which are uniformly distributed are arranged on the conveying crawler 12, the material is orderly and well when entering the feeding frame, the situation of stacking disorder can not occur, simultaneously, the material is discharged one by one along with the rotation of the conveying crawler 12, the driving motors 11 on the respective side walls of the three-layer feeding frame 1 are controlled by the first PLC controller 5, the opening material conveying sequence of each layer on the three-layer feeding frame 1 can be controlled by the first PLC controller 5, when the material conveyed on the topmost layer is required to be used, the driving motor 11 on the side wall of the topmost feeding frame is controlled to be started through the first PLC 5, so that materials on the topmost conveying crawler 12 are conveyed to the discharging part 2, when the materials conveyed to the middle layer or the bottom layer need to be used, the driving motors 11 on the rest layers are controlled to be closed through the first PLC 5, and then the driving motors 11 on the corresponding layers are started according to the same method. When the three-layer feeding frame 1 conveys materials, the second PLC controller 19 controls the discharging part 2 to start, because two hydraulic telescopic rods 28 for supporting the discharging frame 17 are arranged at the bottom of the discharging frame 17, the hydraulic telescopic rods 28 are connected with the hydraulic pump 20 at the bottom of the discharging frame, so that the height of the discharging frame 17 can be adjusted, and the hydraulic pump 20 is controlled by the second PLC controller 19, when any layer of the top layer, the middle layer or the bottom layer on the three-layer feeding frame 1 is started, the second PLC controller 19 controls the hydraulic pump 20 to drive the two hydraulic telescopic rods 28 to stretch and retract, so that the adjustment of the height of the discharging frame 17 is completed, the material receiving slide block 16 arranged on the discharging frame 17 can be always butted with the feeding frame, the intelligent degree is high, the material conveying can be accurately completed, and the material receiving slide block 16 is initially positioned on the same vertical direction with the discharging end of the three-layer feeding frame 1, and the receiving groove 29 on the side wall of the material receiving slide block 16 is opposite to the discharging end of the three-layer feeding frame 1, when the receiving groove 29 receives the material, at this time, the second PLC controller 19 controls the air conveying pump 14 to start, the air conveying pump 14 realizes the direction of conveying the material received from the feeding frame to the discharging pipe 18 by the extension of the air conveying telescopic rod 15 connected with the material receiving slide block 16 on the side wall, because the push plate 32 is installed on the inner side wall of the receiving groove 29, the auxiliary air telescopic rod 31 is connected on the side wall of the push plate 32, and the auxiliary air telescopic rod 31 is connected with the auxiliary air pump 30 on the side wall of the material receiving slide block 16, when the material receiving slide block 16 moves to the pipe orifice part of the discharging pipe 18, the second PLC controller 19 controls the auxiliary air pump 30 to start, the air pump 32 is pushed by the auxiliary air telescopic rod 31 to accurately push the material from the receiving, after the material is conveyed, the second PLC 19 controls the auxiliary air pump 30 to drive the auxiliary pneumatic telescopic rod 31 to contract, so that the material receiving sliding block 16 moves back to the original position, the conveying of a material is completed, then the first PLC 5 selects to start the top, middle or bottom layer feeding frame according to actual conditions, the specified conveying of the required material is completed by repeating the steps, the intelligent conveying of the material can be completed by the device through the three-layer feeding frame and the single discharging part 2, the conveying sequence of the material can be distributed according to the actual conditions, the requirement for conveying various materials by the traditional automatic conveying system can be met by the single discharging part 2, the complex structure of the traditional automatic conveying system is omitted, the intelligent and stable conveying is ensured, and the cost of the conveying system is greatly reduced.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (8)
1. The utility model provides an automatic fortune material system in intelligence workshop, includes three-layer feeding frame (1) and is located ejection of compact part (2) of its one side, its characterized in that, three-layer feeding frame (1) is three layer construction, just support through four vaulting poles (3) that are located clearance department between the inside adjacent two-layer of three-layer feeding frame (1), every one deck inside on three-layer feeding frame (1) all installs conveyor track (12), just all weld on every one deck lateral wall on three-layer feeding frame (1) extension board (9), driving motor (11) are installed at extension board (9) top, the transmission shaft of driving motor (11) runs through three-layer feeding frame (1) lateral wall and with the drive gear of conveyor track (12) tip is connected, is located still weld on the one deck lateral wall of three-layer feeding frame (1) bottommost has side bearer (4), a first PLC (programmable logic controller) (5) is installed on the side frame (4), a first power supply (10) which is also located on the side frame (4) is installed on the side wall of the first PLC (5), an inclined strut (7) which is obliquely arranged is welded at the bottom of the three-layer feeding frame (1), a base (6) is welded and fixed at the bottom of the inclined strut (7), and bottom wedges (8) are embedded on two sides of the bottom of the inclined strut (7);
the discharging part (2) mainly comprises a discharging frame (17) and a hydraulic pump (20), a chute (24) with an inward concave structure is formed in the top of the discharging frame (17), a discharging pipe (18) which is obliquely arranged is connected to the side wall of one end of the discharging frame (17), two fixing holes (22) which are formed in the top of the discharging frame (17) are formed in one end of the chute (24), an air conveying pump (14) is fixedly connected to the fixing holes (22), a backing plate (23) which is embedded into the chute (24) and fixed inside is arranged at the bottom of the air conveying pump (14), a conveying pneumatic telescopic rod (15) is connected to the side wall of the air conveying pump (14), one end of the conveying pneumatic telescopic rod (15) is connected with a material receiving sliding block (16) which is arranged inside the chute (24), and a sliding plate (25) fixedly connected to the bottom of the material receiving, two pulleys (26) are mounted at the bottom of the sliding plate (25), a plurality of screw holes (27) are formed in the top of the sliding plate (25), two hydraulic telescopic rods (28) are connected to the bottom of the discharging frame (17), the bottom ends of the two hydraulic telescopic rods (28) are connected to a hydraulic pump (20), a second PLC (programmable logic controller) controller (19) is mounted on one side of the hydraulic pump (20), and a second power supply (21) is mounted on the other side of the hydraulic pump (20);
connect material slider (16) orientation be provided with on the lateral wall of three-layer feeding frame (1) and accomodate groove (29), accomodate groove (29) internally mounted have push pedal (32) of a specification rather than looks adaptation, be connected with an auxiliary pneumatic telescopic rod (31) on push pedal (32) lateral wall, auxiliary pneumatic telescopic rod (31) one section runs through connect material slider (16) inner wall and with inlay connect supplementary air pump (30) on material slider (16) outer wall to be connected.
2. The automatic material conveying system for the intelligent workshop as claimed in claim 1, wherein the first power supply (10) is electrically connected with the first PLC (5) and the three driving motors (11) through leads, and the second power supply (21) is electrically connected with the air delivery pump (14), the second PLC (19), the hydraulic pump (20) and the auxiliary air pump (30) through leads.
3. The automatic material conveying system of the intelligent workshop, according to claim 1, is characterized in that the first PLC (5) is in wired connection with three driving motors (11) through three wires, and the second PLC (19) is in wired connection with the air delivery pump (14), the hydraulic pump (20) and the auxiliary air pump (30) through a plurality of wires.
4. The automatic material conveying system of the intelligent workshop according to claim 1, wherein a plurality of material grooves (13) are uniformly distributed on the conveying crawler (12), and specifications of the material grooves (13) are matched with the storage grooves (29).
5. The automatic material conveying system of the intelligent workshop according to claim 1, wherein the material receiving sliding block (16) is movably connected with the material discharging rack (17) in the horizontal direction through a conveying pneumatic telescopic rod (15), and the moving direction of the material receiving sliding block (16) is the same as that of the sliding groove (24).
6. The automatic material conveying system for the intelligent workshop according to claim 1, wherein the discharging rack (17) is movably connected with the three-layer feeding rack (1) in the vertical direction through two hydraulic telescopic rods (28).
7. An intelligent workshop automatic conveying system according to claim 1, wherein the accommodating groove (29) is initially located in the same vertical direction as the discharge end of the three-layer feeding frame (1), and the specification of the accommodating groove (29) is matched with the top end of the discharge pipe (18).
8. The method for carrying out automatic material conveying by using the intelligent workshop automatic material conveying system as claimed in claim 1, which is characterized by comprising the following specific steps:
the method comprises the following steps: one end of each layer of the three-layer feeding frame (1) is respectively connected with a conveyor belt of feeding mechanical equipment for conveying a required material, when the material conveyed at the topmost layer needs to be used, the first PLC (5) is used for controlling the driving motor (11) on the side wall of the topmost layer feeding frame to be started, the material on the conveying crawler (12) at the top layer is conveyed to the discharging part (2), when the material conveyed at the middle layer or the bottom layer needs to be used, the first PLC (5) is used for controlling the driving motors (11) at the other layers to be closed, and then the driving motor (11) at the corresponding layer is started according to the same method;
step two: when the three-layer feeding frame (1) conveys materials, the second PLC (19) is used for controlling the discharging part (2) to start, when any layer of the top layer, the middle layer or the bottom layer on the three-layer feeding frame (1) is started, the second PLC (19) is used for controlling the hydraulic pump (20) to drive the two hydraulic telescopic rods (28) to stretch and retract, so that the height of the discharging frame (17) is adjusted, and the material receiving sliding block (16) can be always butted with the feeding frame;
step three: when the accommodating groove (29) receives materials, at the moment, the second PLC (19) controls the gas conveying pump (14) to be started, the gas conveying pump (14) conveys the materials received from the feeding frame to the discharging pipe (18) direction through the extension of the pneumatic telescopic rod (15) connected with the material receiving sliding block (16) on the side wall of the gas conveying pump, when the material receiving sliding block (16) moves to the pipe orifice part of the discharging pipe (18), the second PLC (19) controls the auxiliary gas pump (30) to be started, the auxiliary pneumatic telescopic rod (31) is utilized to push the push plate (32) to accurately push the materials into the discharging pipe (18) from the accommodating groove (29), and after the materials are conveyed, the second PLC (19) controls the auxiliary gas pump (30) to drive the auxiliary pneumatic telescopic rod (31) to retract, so as to move the material receiving slide block (16) back to the original position, thereby completing the automatic conveying of the materials once, then the first PLC controller (5) selects to start a top, middle or bottom layer feeding rack according to the actual situation, and the steps are repeated to complete the automatic conveying of the required materials in the designated sequence.
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| CN201810830653.0A CN108861511B (en) | 2018-07-26 | 2018-07-26 | Intelligent workshop automatic material conveying system and method |
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Inventor after: Bai Zhiqiang Inventor after: Chen Chuang Inventor after: Zhuang Lihua Inventor after: Li Shumin Inventor after: Li Shaohua Inventor before: Zhuang Lihua Inventor before: Li Shumin Inventor before: Li Shaohua |
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Effective date of registration: 20191213 Address after: No.25, portal Road, Baijiantan District, Karamay City, Xinjiang Uygur Autonomous Region Applicant after: Xinjiang Karamay Dima limited liability company Address before: 510800 409, Jinxi two street, 3 District, 3 District, Huadu District, Guangzhou, Guangdong. Applicant before: Guangzhou modern sports equipment Co., Ltd. |
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