CN114633324B - Automatic screening, feeding and feeding system for recombined bamboo curtain boards - Google Patents

Automatic screening, feeding and feeding system for recombined bamboo curtain boards Download PDF

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Publication number
CN114633324B
CN114633324B CN202210179075.5A CN202210179075A CN114633324B CN 114633324 B CN114633324 B CN 114633324B CN 202210179075 A CN202210179075 A CN 202210179075A CN 114633324 B CN114633324 B CN 114633324B
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China
Prior art keywords
bamboo curtain
recombined bamboo
feeding
conveying roller
curtain board
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CN202210179075.5A
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Chinese (zh)
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CN114633324A (en
Inventor
杨春梅
丁禹程
薛勃
张亚慧
曹永建
马岩
田心池
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Northeast Forestry University
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Northeast Forestry University
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Publication of CN114633324A publication Critical patent/CN114633324A/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27D—WORKING VENEER OR PLYWOOD
    • B27D1/00—Joining wood veneer with any material; Forming articles thereby; Preparatory processing of surfaces to be joined, e.g. scoring
    • B27D1/04—Joining wood veneer with any material; Forming articles thereby; Preparatory processing of surfaces to be joined, e.g. scoring to produce plywood or articles made therefrom; Plywood sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
    • B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
    • B07C5/02—Measures preceding sorting, e.g. arranging articles in a stream orientating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
    • B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
    • B07C5/04—Sorting according to size
    • B07C5/08—Sorting according to size measured electrically or electronically
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
    • B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
    • B07C5/36—Sorting apparatus characterised by the means used for distribution
    • B07C5/361—Processing or control devices therefor, e.g. escort memory
    • B07C5/362—Separating or distributor mechanisms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27J—MECHANICAL WORKING OF CANE, CORK, OR SIMILAR MATERIALS
    • B27J1/00—Mechanical working of cane or the like
    • B27J1/003—Joining the cane side by side
    • 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
    • B65G13/00—Roller-ways
    • 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
    • B65G47/90—Devices for picking-up and depositing articles or materials
    • B65G47/91—Devices for picking-up and depositing articles or materials incorporating pneumatic, e.g. suction, grippers

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Manufacturing & Machinery (AREA)
  • Wood Science & Technology (AREA)
  • Curtains And Furnishings For Windows Or Doors (AREA)

Abstract

The invention discloses an automatic screening, feeding and feeding system of a recombined bamboo curtain board, which comprises: the feeding conveying roller table is provided with a diffuse reflection type thickness sensor for measuring the thickness of the recombined bamboo curtain board on the feeding conveying roller table; the feeding-back conveying roller table and the feeding conveying roller table are arranged in parallel at intervals, and the starting end of the feeding-back conveying roller table and the tail end of the feeding conveying roller table are positioned on the same side; the initial end of the discharging conveying roller table is arranged between the tail end of the feeding conveying roller table and the initial end of the feeding back conveying roller table; the transverse bracket is arranged across the feeding conveying roller table, the return conveying roller table and the discharging conveying roller table; the automatic grabbing mechanical arm is connected with the transverse bracket in a sliding manner; the movable automatic feeding machine is positioned at the tail end of the discharging conveying roller table; and a controller. The system realizes automatic screening, feeding and feeding of the recombined bamboo curtain boards, greatly improves the production efficiency, saves time and labor, does not need manual participation and improves the production quality.

Description

Automatic screening, feeding and feeding system for recombined bamboo curtain boards
Technical Field
The invention relates to the technical field of forestry machinery, in particular to an automatic screening, feeding and feeding system for a recombined bamboo curtain board.
Background
In recent years, as recombinant materials have been developed, the value of recombinant materials has been discovered and widely used. Among them, the recombined bamboo material is widely applied by its excellent performance and policy of sustainable development, and the idea of replacing wood with bamboo is slowly permeating into the processing industry.
The production process of the recombined bamboo comprises the steps of splitting bamboo, flattening and untwining, dipping and drying untwined bamboo chips, putting the untwined bamboo chips into a bamboo curtain sewing machine to sew bamboo curtains, manually screening the bamboo curtains after sewing, manually stacking the bamboo curtains with the same thickness and the same size, and then sending the bamboo curtains into a hot press to carry out hot pressing operation. The process consumes time, and due to the uncertainty of manual screening, the thickness and density of the recombined bamboo curtain board obtained by hot extrusion are uneven, so that the quality of the recombined bamboo curtain board is influenced. Moreover, the feeding and loading operations of the hot press are carried out by manually carrying the recombined bamboo curtain plates, few recombined bamboo curtain plates are carried by customized carrying vehicles, and because of the characteristic of heavy recombined bamboo curtain plates, at least more than 2 persons are generally required in each link, so that the labor intensity is high and the efficiency is low.
Therefore, how to provide an automatic screening, feeding and feeding system for a recombined bamboo curtain board with high production efficiency, time and labor conservation and high production quality is a problem to be solved urgently by the technical personnel in the field.
Disclosure of Invention
In view of this, the invention provides an automatic screening, feeding and feeding system of a recombined bamboo curtain board, which has the advantages of high production efficiency, time and labor saving and high production quality.
In order to achieve the purpose, the invention adopts the following technical scheme:
an autofilter, feed system of a reconstituted bamboo curtain sheet comprising:
the feeding conveying roller table is provided with a diffuse reflection type thickness sensor for measuring the thickness of the recombined bamboo curtain board on the feeding conveying roller table;
the feed-back conveying roller table and the feed conveying roller table are arranged at intervals and in parallel, and the starting end of the feed-back conveying roller table and the tail end of the feed conveying roller table are positioned on the same side;
the starting end of the discharging conveying roller table is arranged between the tail end of the feeding conveying roller table and the starting end of the feeding conveying roller table;
the transverse support is arranged across the feeding conveying roller table, the returning conveying roller table and the discharging conveying roller table;
the automatic grabbing mechanical arm is connected with the transverse support in a sliding mode and used for grabbing the recombined bamboo curtain boards at the tail end of the feeding conveying roller table and placing the recombined bamboo curtain boards on the feed-back conveying roller table or the discharging conveying roller table;
the movable automatic feeding machine is positioned at the tail end of the discharging conveying roller table and is used for receiving the recombined bamboo curtain plates on the tail end of the discharging conveying roller table;
the controller, the controller all with feeding conveying roller platform, diffuse reflection type thickness sensor, feed back conveying roller platform, ejection of compact conveying roller platform, automatic manipulator that snatchs, portable automatic feeding machine electricity is connected.
According to the technical scheme, the automatic screening, feeding and feeding system of the recombined bamboo curtain boards is characterized in that the recombined bamboo curtain boards are directly fed to the feeding and conveying roller table after being discharged from the bamboo curtain sewing machine, the feeding and conveying roller table drives the recombined bamboo curtain boards to move to the designated position, the diffuse reflection type thickness sensor identifies the thicknesses of the recombined bamboo curtain boards, the controller controls the automatic grabbing mechanical arm to place the recombined bamboo curtain boards meeting the thicknesses on the discharging and conveying roller table according to the identified thickness information after the recombined bamboo curtain boards move to the designated position, the recombined bamboo curtain boards with inconsistent thicknesses are placed on the returning and conveying roller table, the discharging and conveying roller table conveys the recombined bamboo curtain boards meeting the thicknesses to the movable automatic feeding machine, then the controller controls the movable automatic feeding machine to move to the position of the hot press, the recombined bamboo curtain boards are pushed into the hot press, and hot pressing is prepared to start. The system realizes automatic screening, feeding and feeding of the recombined bamboo curtain boards, greatly improves the production efficiency, saves time and labor, does not need manual participation and improves the production quality.
Further, the automatic grabbing manipulator comprises:
the transverse moving motor is connected to the transverse bracket in a sliding manner;
the top end of the shell is fixedly connected with a connecting block on the transverse moving motor, and a lifting rod assembly is hinged in the shell;
the driving cylinder is fixed on the shell, and the driving end of the driving cylinder is hinged with one end of the lifting rod assembly;
the first rotating motor is hinged to the other end of the lifting rod assembly, and the driving end of the first rotating motor is fixedly connected with one end of the connecting rod;
the second rotating motor is fixed at the other end of the connecting rod and is fixedly connected with the connecting rod;
and the sucker manipulator is fixedly connected with the driving end of the second rotating motor.
Adopt the beneficial effect that above-mentioned technical scheme produced, the lateral shifting motor drives sucking disc manipulator lateral shifting, drives actuating cylinder and drives the lifter subassembly and go up and down, and first rotating electrical machines and second rotating electrical machines drive the sucking disc manipulator and rotate to realized actions such as the removal of sucking disc manipulator, go up and down, rotate, can realize the operation of snatching and placing of reorganization bamboo curtain board, need not the manual work and take reorganization bamboo curtain board, greatly reduced hand labor power.
Further, the housing includes:
the top end of the top cover is fixedly connected with the bottom end of the connecting block;
the top parts of the two side plates are respectively fixed on two sides of the top cover, a plurality of fixed connecting shafts are fixed between the two side plates, and a cylinder barrel of the driving cylinder is fixed between the bottoms of the two side plates;
the lifter bar assembly includes:
the first connecting rod is hinged with one of the fixed connecting shafts, one end of the first connecting rod is hinged with a second connecting rod, and the other end of the first connecting rod is hinged with the shell of the first rotating motor; the rod end of the second connecting rod, which is far away from the first connecting rod, is hinged with the driving end of the driving cylinder;
and one end of the third connecting rod is hinged with one of the fixed connecting shafts and is positioned above the first connecting rod, and the other end of the third connecting rod is hinged with the shell of the first rotating motor.
Adopt above-mentioned technical scheme to produce beneficial effect be, drive actuating cylinder action, can drive second connecting rod, first connecting rod and third connecting rod action, realize sucking disc manipulator's lift operation.
Further, the mobile automatic feeder includes:
an AGV transporting vehicle body for traveling along a prescribed guide path;
the recombined bamboo curtain board placing lifting platform device is arranged at the bottom of the AGV transport vehicle body, is connected with the tail end of the discharging conveying roller platform and is used for receiving the recombined bamboo curtain boards on the tail end of the discharging conveying roller platform;
the recombined bamboo curtain board automatic clamping and blanking device is arranged at the top of the AGV transport vehicle body, is positioned above the recombined bamboo curtain board placing lifting platform device, and is used for clamping the recombined bamboo curtain board on the recombined bamboo curtain board placing lifting platform device and dropping the recombined bamboo curtain board on the recombined bamboo curtain board automatic clamping and blanking device onto the recombined bamboo curtain board placing lifting platform device;
and the automatic recombined bamboo curtain board pushing device is arranged on one side of the top end of the recombined bamboo curtain board placing lifting platform device and is used for pushing the recombined bamboo curtain boards falling on the recombined bamboo curtain board placing lifting platform device to a hot press.
The technical scheme has the beneficial effects that when the automatic guided vehicle is used, after the AGV transporting vehicle body moves to a specified position along a specified guide path, the recombined bamboo curtain board placing lifting platform device descends to a specified position, the discharging conveying roller platform places a first group of recombined bamboo curtain boards (6 blocks) on the recombined bamboo curtain board placing lifting platform device, then the recombined bamboo curtain board placing lifting platform device ascends and is matched with the recombined bamboo curtain board automatic clamping and blanking device to clamp the first group of recombined bamboo curtain boards on the recombined bamboo curtain board automatic clamping and blanking device, then the recombined bamboo curtain board placing lifting platform device descends again, the discharging conveying roller platform places a second group of recombined bamboo curtain boards on the recombined bamboo curtain board placing lifting platform device, then the recombined bamboo curtain board placing lifting platform device ascends again and is matched with the recombined bamboo curtain board automatic clamping and blanking device to clamp the second group of recombined bamboo curtain boards on the recombined bamboo curtain board automatic clamping and blanking device again, and then the recombined bamboo curtain boards are repeatedly clamped and blanked on the recombined bamboo curtain board automatic clamping and blanking device; and then the AGV transporting vehicle body moves to the position of the hot press along a specified guide path, then the recombined bamboo curtain board automatic clamping and blanking device is started, the recombined bamboo curtain boards on the recombined bamboo curtain board automatic clamping and blanking device are sequentially dropped onto the recombined bamboo curtain board placing lifting platform device, and meanwhile, the recombined bamboo curtain boards on the recombined bamboo curtain board automatic pushing device are pushed onto the hot press through the recombined bamboo curtain board automatic pushing device for hot pressing. Therefore, this AGV transport vechicle can realize once a set of reorganization bamboo curtain board of automatically clamped, and the clamp multiunit, saves artifical transport to can realize directly carrying several groups of reorganization bamboo curtain board to hot press department automatically, improve conveying efficiency, and can realize automatic feed, greatly reduced artifical intensity of labour, improved transportation, the material loading efficiency of reorganization bamboo curtain board.
Further, the elevating platform device is placed to reorganization bamboo curtain board includes:
the lifting driving mechanism is arranged on the AGV transporting vehicle body;
the bottom end of the recombined bamboo curtain board placing table is fixedly connected with the lifting end of the lifting driving mechanism, the recombined bamboo curtain board automatic clamping and blanking device is positioned above the recombined bamboo curtain board placing table, the recombined bamboo curtain board automatic pushing device is arranged on one side of the top end of the recombined bamboo curtain board placing table, and the recombined bamboo curtain board placing table is connected with the tail end of the discharging conveying roller table;
wherein, lift actuating mechanism includes:
the first driving motor is fixed on the AGV transporting vehicle body, and the output end of the first driving motor is fixedly connected with a first lead screw;
the driving connecting rod frame is fixedly provided with a first lead screw nut, and the first lead screw nut is in threaded transmission connection with the first lead screw;
x lifting support, X lifting support is two of symmetry, and two X lifting support's first lower extreme all with the articulated connection of position that is close to its one side on the AGV transport vechicle body, two X lifting support's second lower extreme all with the position sliding connection of AGV transport vechicle body near its opposite side, two X lifting support's first upper limb all with the restructural bamboo curtain board is placed the articulated connection of position of bottom one side of platform, two X lifting support's second upper limb all with restructural bamboo curtain board is placed the position sliding connection that the bottom of platform is close to its opposite side, two X lifting support articulates the connection and is in the both sides of drive connecting rod frame.
The beneficial effect who adopts above-mentioned technical scheme to produce is that, first driving motor drives first lead screw and rotates, because of first lead screw and first lead screw nut spiro union, consequently can make the drive link frame move in the length direction of first lead screw to can drive the oscilaltion of X lifting support, and then realized the oscilaltion of reorganization bamboo curtain board placing table.
Further, the drive link frame includes:
the middle part of the driving connecting beam is fixedly sleeved with the first lead screw nut, and two first hinge seats are fixed on the driving connecting beam at intervals;
the two first driving rods are hinged to the two first hinging seats respectively;
two ends of the first optical axis are respectively hinged between the two X lifting brackets, and the two first driving rods are hinged on the first optical axis;
the two second driving rods are hinged to the two first hinging seats respectively at one end;
two ends of the second optical axis are respectively hinged between the two X lifting brackets, and the two second driving rods are hinged to the second optical axis;
two first channel steels are respectively fixed at positions, close to one end of the inner sides of two opposite cross beams at the bottom of the AGV transporting vehicle body, two second hinge seats are fixed at intervals on the inner sides of longitudinal beams on one side of the bottom of the AGV transporting vehicle body, two second channel steels are fixed at intervals on one side of the bottom end face of the recombination bamboo curtain plate placing table, and two third hinge seats are fixed at intervals on the other side of the bottom end face of the recombination bamboo curtain plate placing table;
two X lifting support all includes:
one end of the first linkage rod is hinged with the second hinge seat, and the first optical axis is hinged with the position, close to one end of the first linkage rod, of the first linkage rod;
one end of the second linkage rod is hinged with a first sliding rod, the first sliding rod is connected with the first channel steel in a sliding mode, the second linkage rod is hinged with the middle of the first linkage rod, and the second optical axis is hinged with the position, close to the other end of the second linkage rod, of the second linkage rod;
one end of the third linkage rod is hinged with the other end of the first linkage rod, and the other end of the third linkage rod is hinged with the third hinge seat;
and one end of the fourth linkage rod is hinged with the other end of the second linkage rod, the other end of the fourth linkage rod is hinged with a second sliding rod, the second sliding rod is connected with the second channel steel in a sliding manner, and the fourth linkage rod is hinged with the middle part of the third linkage rod.
The technical scheme has the beneficial effects that when the recombined bamboo curtain board placing table is lowered, the first driving motor rotates reversely to drive the first lead screw to rotate, the first lead screw nut is driven to move forwards, the first driving rod and the second driving rod are driven to be closed, the first linkage rod and the second linkage rod are driven to be closed, the third linkage rod and the fourth linkage rod are driven to be closed, and the aim of lowering the recombined bamboo curtain board placing table is fulfilled; when the recombined bamboo curtain board placing table is lifted, the first driving motor rotates forwards to drive the first lead screw to rotate, the first lead screw nut is driven to move backwards, the first driving rod and the second driving rod are driven to open, the first linkage rod and the second linkage rod are driven to open, the third linkage rod and the fourth linkage rod are driven to open, and the purpose of lifting the recombined bamboo curtain board placing table is achieved. And the lifting structure has stable operation, simple structure and low manufacturing cost.
Further, reorganization bamboo curtain board automatically clamped doffer includes:
the two sides of the fixed U-shaped clamp plate are respectively and fixedly connected with two opposite side longitudinal beams at the top end of the AGV transport vehicle body, a plurality of rows of first recombined bamboo curtain plate telescopic elastic supporting pieces are arranged on the fixed U-shaped clamp plate at intervals along the vertical direction of the fixed U-shaped clamp plate, and the fixed U-shaped clamp plate is positioned above the recombined bamboo curtain plate placing table;
a movable U-shaped clamp plate, wherein first slide blocks on two sides of the movable U-shaped clamp plate are connected with first slide rails on two opposite longitudinal beams at the top end of the AGV transporting vehicle body in a sliding manner and are arranged opposite to the fixed U-shaped clamp plate, a plurality of rows of second recombined bamboo curtain board telescopic elastic supporting pieces are arranged on the movable U-shaped clamp plate at intervals along the up-down direction of the movable U-shaped clamp plate, and the movable U-shaped clamp plate is positioned above the recombined bamboo curtain board placing table;
the driving part is fixed on the stand on the AGV transport vehicle body, and the driving end of the driving part is fixedly connected with the top of the movable U-shaped clamp plate and used for pushing the movable U-shaped clamp plate to move.
The technical scheme has the advantages that the movable U-shaped clamp plate can be driven to move through the driving part according to the specification and the size of the recombined bamboo curtain plate to be processed, the distance between the movable U-shaped clamp plate and the fixed U-shaped clamp plate is adjusted, and the movable U-shaped clamp plate stops moving after the distance is adjusted to the size of the recombined bamboo curtain plate. Consequently, this portable automatic feeding machine can realize automatically regulated anchor clamps position according to reorganization bamboo curtain board size of a dimension to the different size of a dimension's of adaptation clamping reorganization bamboo curtain board improves the use convenience.
Further, the first recombined bamboo curtain telescopic elastic supporting piece and the second recombined bamboo curtain telescopic elastic supporting piece are of the same structure, wherein each row of the first recombined bamboo curtain telescopic elastic supporting pieces comprises:
the plurality of air cylinders are arranged at intervals, and the telescopic ends of the air cylinders are fixedly penetrated on the fixed U-shaped clamp plate;
the spring piece mounting plates are fixedly penetrated on the cylinder barrels of the plurality of cylinders;
the spring bearing sheets are multiple, one end of each spring bearing sheet is fixedly connected with one side of the spring piece mounting plate, and the other end of each spring bearing sheet penetrates through the fixed U-shaped clamp plate;
wherein the driving part includes:
the second driving motor is fixed on the upright post on the AGV transporting vehicle body;
one end of the second lead screw is fixedly connected with the output end of the second driving motor;
and the second screw nut is fixedly embedded in the middle of the top end of the movable U-shaped clamp plate and is in threaded power transmission connection with the second screw.
The technical scheme has the advantages that during clamping, a first group of 6 recombined bamboo curtain boards are placed on the recombined bamboo curtain board placing table, the recombined bamboo curtain boards rise along with the recombined bamboo curtain board placing table, the recombined bamboo curtain board at the topmost end begins to contact with the spring bearing sheet at the bottommost end, the recombined bamboo curtain board at the topmost end begins to extrude the spring bearing sheet at the bottommost end along with the continuous rising of the recombined bamboo curtain board placing table, so that the spring bearing sheet deforms upwards, the recombined bamboo curtain board at the topmost end is higher than the spring bearing sheet at the bottommost end along with the continuous rising of the recombined bamboo curtain board placing table, at the moment, the spring bearing sheet at the bottommost end rebounds because of no upward force, at the moment, the recombined bamboo curtain board at the topmost end is dragged by the spring bearing sheet at the bottommost end, at the moment, the recombined bamboo curtain board placing table continues to rise, and the recombined bamboo curtain boards begin to contact with the spring bearing sheet at the bottommost end, the spring bearing sheet at the bottom end can lift the first recombined bamboo curtain board to a group of spring bearing sheets along with the rising of the recombined bamboo curtain board placing platform, the group of spring bearing sheets and the spring bearing sheet at the bottom end act the same to drag the recombined bamboo curtain board at the top end, and so on, when the recombined bamboo curtain board placing platform rises to the top end each time, a group of 6 recombined bamboo curtain boards can be placed on the corresponding spring bearing sheet, when the first group of recombined bamboo curtain boards are placed, the recombined bamboo curtain board placing platform descends, the discharging conveying roller platform places the second group of 6 recombined bamboo curtain boards on the recombined bamboo curtain board placing platform, the actions are repeated again for 3 times in a total cycle, after 3 groups of recombined bamboo curtain boards are placed, the AGV transporting vehicle body moves to the feeding position of the hot press, at the moment, the cylinder at the bottom end extends out to drive the spring mounting plate at the bottom end to retreat, drive bottommost spring bearing piece and retreat, at this moment, bottommost reorganization bamboo curtain board does not have the bearing and begins the whereabouts, again because of the distance of fixed U type anchor clamps board and removal U type anchor clamps board is the reorganization bamboo curtain board size, so bottommost reorganization bamboo curtain board can fall perpendicularly to reorganization bamboo curtain board place the bench, when bottommost reorganization bamboo curtain board falls to reorganization bamboo curtain board place the bench back, the cylinder withdrawal of bottommost, bottommost spring mounting board gets back to the initial position, bottommost spring bearing piece gets back to the initial position, at this moment, the cylinder of last layer begins to stretch out, the spring mounting board that drives the last layer retreats, the spring bearing piece that drives the last layer retreats, make the reorganization bamboo curtain board of last layer fall on bottommost spring bearing piece, so on the same way, at every time reorganization bamboo curtain board place the bench after a reorganization bamboo curtain board, all the other reorganization bamboo curtains of upper end can all fall the one deck. After a recombined bamboo curtain board falls down on the recombined bamboo curtain board placing table, the recombined bamboo curtain board automatic pushing device is started to push the recombined bamboo curtain board on the recombined bamboo curtain board placing table to move, the recombined bamboo curtain board is pushed to the hot press, then the recombined bamboo curtain board automatic pushing device returns to the initial position, and the next recombined bamboo curtain board falls down. And repeating the action until the last recombined bamboo curtain board is pushed to the hot press, and then moving the AGV transport vehicle to the designated position again to start next clamping, transporting and feeding. Therefore, the movable automatic feeding machine realizes automatic clamping, automatic conveying and automatic feeding, and greatly improves the efficiency and the precision. And the second driving motor can drive the second lead screw to rotate, and then drives the second lead screw nut to move, thereby realizing the adjustment of the distance between the movable U-shaped clamp plate and the fixed U-shaped clamp plate.
Further, rectangular shape guiding hole has been seted up at the middle part that platform was placed to reorganization bamboo curtain board, reorganization bamboo curtain board automatic blevile of push includes:
the two second sliding rails are respectively fixed on two opposite side beams on the AGV transporting vehicle body, and a second sliding block is connected to each of the two second sliding rails in a sliding manner;
the two sides of the pushing guiding rule are respectively and fixedly connected with the top ends of the two second sliding blocks, a driving block is fixed in the middle of the bottom end of the pushing guiding rule, the driving block is slidably arranged in the elongated guide hole, and a third lead screw nut is embedded in the driving block;
the third driving motor is fixed on a longitudinal beam on the AGV transporting vehicle body;
and one end of the third lead screw is fixedly connected with the output end of the third driving motor, and the third lead screw is in threaded transmission connection with a third lead screw nut.
The technical scheme has the beneficial effects that when pushing materials, the third driving motor drives the third screw rod to rotate, and further drives the third screw rod nut to move, so that the pushing guiding rule can be moved, the recombined bamboo curtain boards on the recombined bamboo curtain board placing table can be pushed to move while the pushing guiding rule is moved, and the recombined bamboo curtain boards with unaligned falling positions can be horizontally positioned, so that the recombined bamboo curtain boards can be regularly pushed to the hot press.
Furthermore, a positioning guiding rule used for abutting against one side of the recombined bamboo curtain board is fixed on one side of the top end face of the recombined bamboo curtain board placing table.
The beneficial effect who adopts above-mentioned technical scheme to produce is that, when the platform was placed to the reorganization bamboo curtain board when ejection of compact conveying roller platform was with a set of 6 reorganization bamboo curtain boards on the platform was placed to the reorganization bamboo curtain board, supported reorganization bamboo curtain board and location guiding ruler and leaned on, the reorganization bamboo curtain board of being convenient for a set of 6 reorganization bamboo curtain boards is regular to be placed the platform, is convenient for reorganization the accurate clamping of bamboo curtain board.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an automatic screening, feeding and feeding system of a recombined bamboo curtain board provided by the invention.
Fig. 2 is a schematic structural diagram of a first view angle of the automatic grabbing manipulator.
Fig. 3 is a schematic structural diagram of a second view angle of the automatic grabbing manipulator.
Fig. 4 is a schematic structural diagram of a third view angle of the automatic grabbing manipulator.
Fig. 5 is a schematic structural diagram of an axis side of the mobile automatic feeding machine provided by the invention.
Fig. 6 is a schematic structural diagram of a first view angle of the lifting platform device for placing the recombined bamboo curtain board.
Fig. 7 is a schematic structural diagram of a second view angle of the lifting platform device for placing the recombined bamboo curtain board.
Fig. 8 is a schematic side view of the mobile automatic feeding machine according to the present invention.
Fig. 9 is an enlarged schematic view of the structure of the part a in fig. 5.
Fig. 10 is an enlarged schematic view of a structure of a part B in fig. 8.
Fig. 11 is a schematic top view of the mobile automatic feeding machine provided by the present invention.
Fig. 12 is a schematic structural diagram of an automatic pushing device for the recombined bamboo curtain board.
Fig. 13 is an enlarged view of a part C of fig. 12.
Fig. 14 is a control block diagram of an automatic screening, feeding and feeding system of a recombined bamboo curtain board provided by the invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-14, the embodiment of the invention discloses an automatic screening, feeding and feeding system of a recombined bamboo curtain board, comprising:
the feeding conveying roller table 6 is provided with a diffuse reflection type thickness sensor 7 for measuring the thickness of the recombined bamboo curtain board 100 on the feeding conveying roller table 6;
the material returning and conveying roller table 8 is arranged in parallel with the feeding and conveying roller table 6 at intervals, and the starting end of the material returning and conveying roller table 8 and the tail end of the feeding and conveying roller table 6 are positioned on the same side;
the starting end of the discharging conveying roller table 9 is arranged between the tail end of the feeding conveying roller table 6 and the starting end of the return conveying roller table 8;
the transverse support 10 is arranged in a manner that the transverse support 10 spans the feeding conveying roller table 6, the return conveying roller table 8 and the discharging conveying roller table 9;
the automatic grabbing mechanical arm 11 is connected with the transverse support 10 in a sliding mode and used for grabbing the recombined bamboo curtain boards 100 on the tail end of the feeding conveying roller table 6 and placing the recombined bamboo curtain boards 100 on the feed-back conveying roller table 8 or the discharging conveying roller table 9;
the movable automatic feeding machine 12 is positioned at the tail end of the discharging conveying roller table 9, and is used for receiving the recombined bamboo curtain plates 100 on the tail end of the discharging conveying roller table 9;
the controller 13 and the controller 13 are electrically connected with the feeding conveying roller table 6, the diffuse reflection type thickness sensor 7, the feed back conveying roller table 8, the discharging conveying roller table 9, the automatic grabbing manipulator 11 and the movable automatic feeding machine 12.
The automatic grabbing robot 11 includes:
the transverse moving motor 111, the transverse moving motor 111 is connected to the transverse bracket 10 in a sliding manner;
a shell 112, wherein the top end of the shell 112 is fixedly connected with a connecting block 113 on the transverse moving motor 111, and a lifting rod assembly 114 is hinged in the shell 112;
the driving air cylinder 115 is fixed on the shell 112, and the driving end of the driving air cylinder 115 is hinged with one end of the lifting rod assembly 114;
the first rotating motor 116 is hinged to the other end of the lifting rod assembly 114, and the driving end of the first rotating motor 116 is fixedly connected with one end of a connecting rod 117;
a second rotating motor 118, wherein the second rotating motor 118 is fixed at the other end of the connecting rod 117 and is fixedly connected;
a suction cup robot 119 (prior art), the suction cup robot 119 being fixedly connected to the drive end of the second rotating motor 118.
The housing 112 includes:
the top end of the top cover 1121 is fixedly connected with the bottom end of the connecting block 113;
the two side plates 1122 are arranged at intervals, the tops of the two side plates 1122 are fixed to two sides of the top cover 1121 respectively, a plurality of fixed connecting shafts 1123 are fixed between the two side plates 1122, and the cylinder barrel of the driving cylinder 115 is fixed between the bottoms of the two side plates 1122;
the lifter assembly 114 includes:
a first connecting rod 1141, wherein the first connecting rod 1141 is hinged to one of the fixed connecting shafts 1123, one end of the first connecting rod 1141 is hinged to a second connecting rod 1142, and the other end of the first connecting rod 1141 is hinged to the housing of the first rotating motor 116; the rod end of the second connecting rod 1142 far away from the first connecting rod 1141 is hinged with the driving end of the driving cylinder 115;
one end of the third connecting rod 1143 is hinged to one of the fixed connecting shafts 1123 and located above the first connecting rod 1141, and the other end of the third connecting rod 1143 is hinged to the housing of the first rotating electrical machine 116.
The mobile automatic feeder 12 includes:
an AGV transport vehicle body 1 for traveling along a prescribed guide path (prior art);
the recombined bamboo curtain board placing and lifting platform device 2 is arranged at the bottom of the AGV transporting vehicle body 1, is connected with the tail end of the discharging and conveying roller platform 9 and is used for receiving recombined bamboo curtain boards 100 on the tail end of the discharging and conveying roller platform 9;
the automatic recombined bamboo curtain plate clamping and blanking device 3 is arranged at the top of the AGV transport vehicle body 1 and is positioned above the recombined bamboo curtain plate placing lifting platform device 2, and is used for clamping recombined bamboo curtain plates 100 on the recombined bamboo curtain plate placing lifting platform device 2 and dropping the recombined bamboo curtain plates 100 on the recombined bamboo curtain plate automatic clamping and blanking device 3 onto the recombined bamboo curtain plate placing lifting platform device 2;
and the automatic recombined bamboo curtain board pushing device 4 is arranged on one side of the top end of the recombined bamboo curtain board placing lifting platform device 2 and is used for pushing the recombined bamboo curtain board 100 falling on the recombined bamboo curtain board placing lifting platform device 2 to a hot press.
Reorganization bamboo curtain board is placed elevating platform device 2 and is included:
the lifting driving mechanism 21 is arranged on the AGV transporting vehicle body 1;
the recombined bamboo curtain board placing table 22 is characterized in that the bottom end of the recombined bamboo curtain board placing table 22 is fixedly connected with the lifting end of the lifting driving mechanism 21, the recombined bamboo curtain board automatic clamping and blanking device 3 is located above the recombined bamboo curtain board placing table 22, the recombined bamboo curtain board automatic pushing device 4 is arranged on one side of the top end of the recombined bamboo curtain board placing table 22, and the recombined bamboo curtain board placing table 22 is connected with the tail end of the discharging and conveying roller table 9.
The elevation drive mechanism 21 includes:
the AGV comprises a first driving motor 211, wherein the first driving motor 211 is fixed on the AGV transporting vehicle body 1, and the output end of the first driving motor 211 is fixedly connected with a first lead screw 212;
the driving connecting rod frame 213 is fixed with a first lead screw nut 214, and the first lead screw nut 214 is in threaded transmission connection with the first lead screw 212;
the two X lifting brackets 215 and the two X lifting brackets 215 are symmetrical, first lower supporting ends of the two X lifting brackets 215 are hinged to a position, close to one side of the AGV transporting vehicle body 1, second lower supporting ends of the two X lifting brackets 215 are slidably connected to a position, close to the other side of the AGV transporting vehicle body 1, first upper supporting ends of the two X lifting brackets 215 are hinged to a position, close to one side of the bottom end of the recombined bamboo curtain board placing table 22, second upper supporting ends of the two X lifting brackets 215 are slidably connected to a position, close to the other side of the bottom end of the recombined bamboo curtain board placing table 22, and the two X lifting brackets 215 are hinged to two sides of the driving connecting rod frame 213.
The driving link holder 213 includes:
the middle of the driving connecting beam 2131 is fixedly sleeved with a first lead screw nut 214, and two first hinge seats 2132 are fixed on the driving connecting beam 2131 at intervals;
two first driving rods 2133, wherein one end of each of the two first driving rods 2133 is hinged to the two first hinge seats 2132;
two ends of the first optical axis 2134 are respectively hinged between the two X lifting brackets 215, and the two first driving rods 2133 are both hinged on the first optical axis 2134;
two second driving rods 2135, wherein one end of each of the two second driving rods 2135 is hinged to the two first hinge seats 2132;
two ends of the second optical axis 2136 are respectively hinged between the two X lifting brackets 215, and the two second driving rods 2135 are both hinged on the second optical axis 2136.
Two first channel steels 101 are respectively fixed at positions close to one end of the inner sides of two opposite cross beams at the bottom of the AGV transporting vehicle body 1, two second hinge seats 102 are fixed at intervals at the inner sides of longitudinal beams at one side of the bottom of the AGV transporting vehicle body 1, two second channel steels 103 are fixed at intervals at one side of the bottom end face of the recombined bamboo curtain board placing platform 22, and two third hinge seats 104 are fixed at intervals at the other side of the recombined bamboo curtain board placing platform;
both X lifting brackets 215 include:
one end of the first linkage bar 2151 is hinged to the second hinge base 102, and the first optical axis 2134 is hinged to the position, close to one end, of the first linkage bar 2151;
a second linkage rod 2152, wherein one end of the second linkage rod 2152 is hinged to a first sliding rod 2153, the first sliding rod 2153 is connected with the first channel steel 101 in a sliding mode, the second linkage rod 2152 is hinged to the middle of the first linkage rod 2151, and a second optical axis 2136 is hinged to the position, close to the other end of the second linkage rod 2152, of the second linkage rod 2152;
one end of the third linkage bar 2154 is hinged to the other end of the first linkage bar 2151, and the other end of the third linkage bar 2154 is hinged to the third hinge base 104;
one end of the fourth linkage rod 2155 is hinged to the other end of the second linkage rod 2152, the other end of the fourth linkage rod 2155 is hinged to a second sliding rod 2156, the second sliding rod 2156 is slidably connected to the second channel steel 103, and the fourth linkage rod 2155 is hinged to the middle of the third linkage rod 2154.
Reorganization bamboo curtain board automatically clamped doffer 3 includes:
fixing a U-shaped clamp plate 31, wherein two sides of the U-shaped clamp plate 31 are respectively fixedly connected with two opposite side longitudinal beams at the top end of the AGV transporting vehicle body 1, a plurality of rows of first recombined bamboo curtain plate telescopic elastic supporting pieces 32 are arranged on the U-shaped clamp plate 31 at intervals along the vertical direction, and the U-shaped clamp plate 31 is positioned above the recombined bamboo curtain plate placing table 22;
the U-shaped clamp plate 33 is moved, first sliding blocks 34 on two sides of the U-shaped clamp plate 33 are connected with first sliding rails 35 on two opposite longitudinal beams at the top end of the AGV transport vehicle body 1 in a sliding mode and are arranged opposite to the fixed U-shaped clamp plate 31, a plurality of rows of second recombined bamboo curtain board telescopic elastic supporting pieces 36 are arranged on the U-shaped clamp plate 33 at intervals in the vertical direction, and the U-shaped clamp plate 33 is located above the recombined bamboo curtain board placing table 22;
and the driving part 37 are fixed on the upright post on the AGV transporting vehicle body 1, and the driving end of the driving part is fixedly connected with the top of the movable U-shaped clamp plate 33 and is used for pushing the movable U-shaped clamp plate 33 to move.
The first recombined bamboo curtain telescopic elastic supporting piece 32 and the second recombined bamboo curtain telescopic elastic supporting piece 36 have the same structure, wherein each row of the first recombined bamboo curtain telescopic elastic supporting pieces 32 comprises:
a plurality of air cylinders 321 are arranged at intervals, and the telescopic ends of the air cylinders 321 are fixedly penetrated on the fixed U-shaped clamp plate 31;
a spring plate mounting plate 322, the spring plate mounting plate 322 is fixedly penetrated on the cylinder barrels of the plurality of cylinders 321;
the spring support plates 323 are provided in plurality, and one end of each spring support plate 323 is fixedly connected to one side of the spring plate mounting plate 322, and the other end of each spring support plate 323 is inserted into the fixed U-shaped clamp plate 31.
The drive section 37 includes:
the second driving motor 371 is fixed on the upright post on the AGV transporting vehicle body 1;
one end of the second lead screw 372 is fixedly connected with the output end of the second driving motor 371;
and the second screw nut 373 are fixedly embedded in the middle of the top end of the movable U-shaped clamp plate 33 and are in threaded transmission connection with the second screw 372.
Rectangular shape guiding hole 221 has been seted up at the middle part that platform 22 was placed to reorganization bamboo curtain board, and reorganization bamboo curtain board automatic pushing equipment 4 includes:
two second slide rails 41 are respectively fixed on two opposite side beams on the AGV transport vehicle body 1, and a second sliding block 42 is slidably connected to each of the two second slide rails 41;
two sides of the pushing guiding rule 43 are respectively fixedly connected with the top ends of the two second sliding blocks 42, a driving block 44 is fixed in the middle of the bottom end of the pushing guiding rule 43, the driving block 44 is slidably arranged in the elongated guide hole 221, and a third lead screw nut 45 is embedded in the driving block 44;
the third driving motor 46, the third driving motor 46 is fixed on the longitudinal beam on the AGV transporting vehicle body 1;
and one end of the third lead screw 47 is fixedly connected with the output end of the third driving motor 46, and the third lead screw 47 is in threaded transmission connection with the third lead screw nut 45.
A positioning guiding rule 5 for abutting against one side of the recombined bamboo curtain board (100) is fixed on one side of the top end surface of the recombined bamboo curtain board placing platform 22.
During operation, after the AGV transport vehicle moves to a designated position according to a guide path, according to different specifications of each group of recombined bamboo curtain boards to be processed, a second driving motor is started, the second driving motor can drive a second lead screw to rotate and further drive a second lead screw nut to move, so that the adjustment of the distance between a movable U-shaped clamp board and a fixed U-shaped clamp board is realized, when the distance between the movable U-shaped clamp board and the fixed U-shaped clamp board is adjusted to the size of the recombined bamboo curtain boards, the second driving motor is stopped, a first driving motor is started to rotate reversely, the first driving motor drives a first lead screw to rotate and further drives a first lead screw nut to move forwards, further drives a first driving rod and a second driving rod to close, simultaneously drives a first linkage rod and a second linkage rod to close and a third linkage rod and a fourth linkage rod to close, further realizes the reduction of a recombined bamboo curtain board placing table, and simultaneously, after the recombined bamboo curtain boards are discharged from a bamboo curtain sewing machine, directly conveying the bamboo curtain boards to a feeding conveying roller table, driving the recombined bamboo curtain boards to move by the feeding conveying roller table, after the recombined bamboo curtain boards are moved to a designated position, identifying the thickness of the recombined bamboo curtain boards by a diffuse reflection type thickness sensor, controlling an automatic grabbing manipulator to place the recombined bamboo curtain boards with the consistent thickness on a discharging conveying roller table according to the identified thickness information by a controller, placing the recombined bamboo curtain boards with the inconsistent thickness on a returning conveying roller table, conveying the recombined bamboo curtain boards with the consistent thickness to a movable automatic feeding machine by the discharging conveying roller table, namely placing a first group of 6 recombined bamboo curtain boards on a recombined bamboo curtain board placing table by the discharging conveying roller table close to a positioning guiding rule, then starting a first driving motor to rotate forwards again, driving a first lead screw to rotate by the first driving a first lead screw nut to move backwards, and further driving a first driving rod and a second driving rod to open, simultaneously driving a first linkage rod and a second linkage rod to open, and driving a third linkage rod and a fourth linkage rod to open, so as to further realize the lifting of the recombined bamboo curtain board placing table, wherein the recombined bamboo curtain board rises along with the recombined bamboo curtain board placing table, the recombined bamboo curtain board at the topmost end begins to contact with the spring bearing sheet at the bottommost end, along with the continuous lifting of the recombined bamboo curtain board placing table, the recombined bamboo curtain board at the topmost end begins to extrude the spring bearing sheet at the bottommost end, so that the spring bearing sheet is deformed upwards, along with the continuous lifting of the recombined bamboo curtain board placing table, the position of the recombined bamboo curtain board at the topmost end is higher than that of the spring bearing sheet at the bottommost end, at the moment, the spring bearing sheet at the bottommost end rebounds because of not being subjected to upward force, at the moment, the recombined bamboo curtain board at the topmost end is dragged by the spring bearing sheet at the bottommost end, at the recombined bamboo curtain board placing table continues to rise, and the recombined bamboo curtain board at the second recombined bamboo curtain board begins to contact with the spring bearing sheet at the bottommost end, the spring bearing sheet at the bottom end can lift the first recombined bamboo curtain board to a group of spring bearing sheets along with the rising of the recombined bamboo curtain board placing platform, the group of spring bearing sheets and the spring bearing sheet at the bottom end act the same to drag the recombined bamboo curtain board at the top end, and so on, when the recombined bamboo curtain board placing platform rises to the top end each time, a group of 6 recombined bamboo curtain boards can be placed on the corresponding spring bearing sheet, when the first group of recombined bamboo curtain boards are placed, the recombined bamboo curtain board placing platform descends, the discharging conveying roller platform places the second group of 6 recombined bamboo curtain boards on the recombined bamboo curtain board placing platform, the actions are repeated again for 3 times in a total cycle, after 3 groups of recombined bamboo curtain boards are placed, the AGV transporting vehicle body moves to the feeding position of the hot press, at the moment, the cylinder at the bottom end extends out to drive the spring mounting plate at the bottom end to retreat, and then drive the bottommost spring bearing piece and retreat, at this moment, the bottommost reorganization bamboo curtain board does not have the bearing and begins to fall, again because the distance of fixed U type anchor clamps board and removal U type anchor clamps board is the reorganization bamboo curtain board size, so the bottommost reorganization bamboo curtain board can fall perpendicularly to reorganization bamboo curtain board place the bench, after the bottommost reorganization bamboo curtain board falls to reorganization bamboo curtain board place the bench, the cylinder of bottommost retracts, the bottommost spring bearing board gets back to the initial position, the bottommost spring bearing piece gets back to the initial position, at this moment, the cylinder of last layer begins to stretch out, drive the spring mounting board of last layer and retreat, and then drive the spring bearing piece of last layer and retreat, make the reorganization bamboo curtain board of last layer fall on the bottommost spring bearing piece, so on the way, after one reorganization bamboo curtain board placed the bench and fell down a reorganization bamboo curtain board at every time, all the other reorganization bamboo curtain boards of upper end can fall one deck. After a recombined bamboo curtain board falls down on the recombined bamboo curtain board placing table, the recombined bamboo curtain board automatic pushing device is started to push the recombined bamboo curtain board on the recombined bamboo curtain board placing table to move, the recombined bamboo curtain board is pushed to the hot press, then the recombined bamboo curtain board automatic pushing device returns to the initial position, and the next recombined bamboo curtain board falls down. Repeating the action until the last recombined bamboo curtain board is pushed onto the hot press, and then moving the AGV transporting vehicle body to the designated position again to start next clamping, transporting and loading.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The device disclosed by the embodiment corresponds to the method disclosed by the embodiment, so that the description is simple, and the relevant points can be referred to the method part for description.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (9)

1. The utility model provides an autofilter, feeding system of reorganization bamboo curtain board which characterized in that includes:
the feeding and conveying roller table (6) is provided with a diffuse reflection type thickness sensor (7) for measuring the thickness of the recombined bamboo curtain board (100) on the feeding and conveying roller table (6);
the feeding and returning device comprises a feeding and returning roller table (8), wherein the feeding and returning roller table (8) and the feeding and conveying roller table (6) are arranged in parallel at intervals, and the starting end of the feeding and returning roller table (8) and the tail end of the feeding and conveying roller table (6) are positioned on the same side;
the starting end of the discharging conveying roller table (9) is arranged between the tail end of the feeding conveying roller table (6) and the starting end of the feeding conveying roller table (8);
a transverse support (10), the transverse support (10) being arranged across the feed conveyor roller table (6), the return conveyor roller table (8) and the outfeed conveyor roller table (9);
the automatic grabbing mechanical arm (11) is connected with the transverse support (10) in a sliding mode and used for grabbing the recombined bamboo curtain boards (100) on the tail end of the feeding conveying roller table (6) and placing the recombined bamboo curtain boards (100) on the feed-back conveying roller table (8) or the discharging conveying roller table (9);
mobile automatic feeding machine (12), mobile automatic feeding machine (12) includes:
an AGV transporting vehicle body (1) for traveling along a predetermined guide path;
the recombined bamboo curtain board placing lifting platform device (2) is arranged at the bottom of the AGV transporting vehicle body (1), is connected with the tail end of the discharging conveying roller platform (9) and is used for receiving the recombined bamboo curtain board (100) on the tail end of the discharging conveying roller platform (9);
the automatic recombined bamboo curtain plate clamping and blanking device (3) is arranged at the top of the AGV transport vehicle body (1) and is positioned above the recombined bamboo curtain plate placing lifting platform device (2) and used for clamping recombined bamboo curtain plates (100) on the recombined bamboo curtain plate placing lifting platform device (2) and dropping the recombined bamboo curtain plates (100) on the recombined bamboo curtain plate automatic clamping and blanking device (3) onto the recombined bamboo curtain plate placing lifting platform device (2);
the automatic recombined bamboo curtain board pushing device (4) is arranged on one side of the top end of the recombined bamboo curtain board placing lifting platform device (2) and used for pushing the recombined bamboo curtain boards (100) falling on the recombined bamboo curtain board placing lifting platform device (2) to a hot press, and the movable automatic feeding machine (12) is positioned at the tail end of the discharging conveying roller platform (9) and used for receiving the recombined bamboo curtain boards (100) on the tail end of the discharging conveying roller platform (9);
a controller (13), controller (13) all with feeding conveying roller platform (6), diffuse reflection type thickness sensor (7), feed back conveying roller platform (8), ejection of compact conveying roller platform (9), automatic manipulator (11) snatch, portable automatic feeding machine (12) electricity is connected.
2. An automatic screening, feeding system of recombined bamboo curtain boards, according to claim 1, wherein the automatic gripping robot (11) comprises:
the transverse moving motor (111), the transverse moving motor (111) is connected to the transverse bracket (10) in a sliding mode;
the top end of the shell (112) is fixedly connected with a connecting block (113) on the transverse moving motor (111), and a lifting rod assembly (114) is hinged in the shell (112);
the driving air cylinder (115) is fixed on the shell (112), and the driving end of the driving air cylinder (115) is hinged with one end of the lifting rod assembly (114);
the first rotating motor (116) is hinged to the other end of the lifting rod assembly (114), and the driving end of the first rotating motor (116) is fixedly connected with one end of a connecting rod (117);
the second rotating motor (118), the second rotating motor (118) and the other end of the connecting rod (117) are fixedly connected;
and the sucker manipulator (119) is fixedly connected with the driving end of the second rotating motor (118).
3. An automated screening, feeding system of reconstituted bamboo curtain board as claimed in claim 2, wherein said housing (112) comprises:
the top end of the top cover (1121) is fixedly connected with the bottom end of the connecting block (113);
the two side plates (1122) are arranged at intervals, the tops of the two side plates (1122) are respectively fixed to the two sides of the top cover (1121), a plurality of fixed connecting shafts (1123) are fixed between the two side plates (1122), and a cylinder barrel of the driving cylinder (115) is fixed between the bottoms of the two side plates (1122);
the lifter bar assembly (114) includes:
the first connecting rod (1141) is hinged with one of the fixed connecting shafts (1123), one end of the first connecting rod (1141) is hinged with a second connecting rod (1142), and the other end of the first connecting rod (1141) is hinged with the shell of the first rotating motor (116); the rod end of the second connecting rod (1142), which is far away from the first connecting rod (1141), is hinged with the driving end of the driving cylinder (115);
and one end of the third connecting rod (1143) is hinged to one of the fixed connecting shafts (1123) and is positioned above the first connecting rod (1141), and the other end of the third connecting rod (1143) is hinged to the housing of the first rotating motor (116).
4. An automatic screening, feeding system of recombined bamboo curtain boards according to claim 1, wherein the recombined bamboo curtain board placing lifting platform device (2) comprises:
the lifting driving mechanism (21), the lifting driving mechanism (21) is arranged on the AGV transporting vehicle body (1);
the recombined bamboo curtain board placing table (22), the bottom end of the recombined bamboo curtain board placing table (22) is fixedly connected with the lifting end of the lifting driving mechanism (21), the recombined bamboo curtain board automatic clamping and blanking device (3) is positioned above the recombined bamboo curtain board placing table (22), the recombined bamboo curtain board automatic pushing device (4) is arranged on one side of the top end of the recombined bamboo curtain board placing table (22), and the recombined bamboo curtain board placing table (22) is connected with the tail end of the discharging conveying roller table (9);
wherein the lift drive mechanism (21) comprises:
the AGV comprises a first driving motor (211), wherein the first driving motor (211) is fixed on the AGV transporting vehicle body (1), and the output end of the first driving motor (211) is fixedly connected with a first lead screw (212);
the driving connecting rod frame (213), a first lead screw nut (214) is fixed on the driving connecting rod frame (213), and the first lead screw nut (214) is in threaded transmission connection with the first lead screw (212);
x lifting support (215), X lifting support (215) are two of symmetry, and two the first lower limb end of X lifting support (215) all with AGV transport vechicle body (1) is gone up the position that is close to its one side and is articulated to be connected, two the second lower limb end of X lifting support (215) all with AGV transport vechicle body (1) is close to the position sliding connection of its opposite side, two the first upper limb end of X lifting support (215) all with the position of reorganization bamboo curtain board bottom one side is articulated to be connected, two the second upper limb end of X lifting support (215) all with the position sliding connection that the bottom of reorganization curtain board placing table (22) is close to its opposite side, two X lifting support (215) are articulated to be connected the both sides of drive connecting rod frame (213).
5. The automated screening, feeding system of a reformed bamboo curtain board of claim 4, wherein the drive linkage rack (213) comprises:
the first lead screw nut (214) is fixedly sleeved in the middle of the driving connecting beam (2131), and two first hinging seats (2132) are fixed on the driving connecting beam (2131) at intervals;
the number of the first driving rods (2133) is two, and one end of each first driving rod (2133) is hinged with the two first hinging seats (2132);
the two ends of the first optical axis (2134) are respectively hinged between the two X lifting brackets (215), and the two first driving rods (2133) are hinged on the first optical axis (2134);
two second driving rods (2135), wherein one end of each of the two second driving rods (2135) is hinged to the two first hinge seats (2132);
the two ends of the second optical axis (2136) are respectively hinged between the two X lifting brackets (215), and the two second driving rods (2135) are hinged on the second optical axis (2136);
the inner sides of two opposite cross beams at the bottom of the AGV transporting vehicle body (1) close to one end of the cross beams are respectively fixed with a first channel steel (101), the inner sides of longitudinal beams at one side of the bottom of the AGV transporting vehicle body (1) are fixed with two second hinge seats (102) at intervals, one side of the bottom end face of the recombined bamboo curtain board placing table (22) is fixed with two second channel steels (103) at intervals, and the other side of the recombined bamboo curtain board placing table is fixed with two third hinge seats (104) at intervals;
both of the X lifting brackets (215) comprise:
one end of the first linkage rod (2151) is hinged with the second hinge base (102), and the first optical axis (2134) is hinged with the position, close to one end of the first linkage rod (2151), of the first linkage rod (2151);
a second linkage rod (2152), wherein one end of the second linkage rod (2152) is hinged to a first sliding rod (2153), the first sliding rod (2153) is connected with the first channel steel (101) in a sliding mode, the second linkage rod (2152) is hinged to the middle of the first linkage rod (2151), and the second optical axis (2136) is hinged to a position, close to the other end of the second linkage rod (2152);
one end of the third linkage rod (2154) is hinged to the other end of the first linkage rod (2151), and the other end of the third linkage rod (2154) is hinged to the third hinge base (104);
fourth linkage pole (2155), fourth linkage pole (2155) one end with second linkage pole (2152) other end is articulated to be connected, and the other end articulates there is second slide bar (2156), second slide bar (2156) with second channel-section steel (103) sliding connection, fourth linkage pole (2155) with third linkage pole (2154) middle part is articulated to be connected.
6. The automatic screening, feeding and feeding system of the recombined bamboo curtain board as claimed in claim 4, wherein the automatic clamping and blanking device (3) of the recombined bamboo curtain board comprises:
the AGV comprises a fixed U-shaped clamp plate (31), wherein two sides of the fixed U-shaped clamp plate (31) are respectively fixedly connected with two opposite side longitudinal beams at the top end of the AGV transport vehicle body (1), a plurality of rows of first recombined bamboo curtain plate telescopic elastic supporting pieces (32) are arranged on the fixed U-shaped clamp plate (31) at intervals along the vertical direction of the fixed U-shaped clamp plate, and the fixed U-shaped clamp plate (31) is positioned above the recombined bamboo curtain plate placing table (22);
the AGV comprises a movable U-shaped clamp plate (33), first sliding blocks (34) on two sides of the movable U-shaped clamp plate (33) are in sliding connection with first sliding rails (35) on two opposite longitudinal beams at the top end of the AGV transport vehicle body (1), the movable U-shaped clamp plate (33) is arranged opposite to the fixed U-shaped clamp plate (31), a plurality of rows of second recombined bamboo curtain plate telescopic elastic supporting pieces (36) are arranged on the movable U-shaped clamp plate (33) at intervals along the vertical direction of the movable U-shaped clamp plate, and the movable U-shaped clamp plate (33) is located above the recombined bamboo curtain plate placing table (22);
drive division (37), drive division (37) are fixed on the stand on AGV transport vechicle body (1), and its drive end with remove U type anchor clamps board (33) top fixed connection, be used for promoting remove U type anchor clamps board (33) and remove.
7. The automated screening, feeding and feeding system of reconstituted bamboo blinds according to claim 6, wherein the first reconstituted bamboo blind telescopic elastic support (32) and the second reconstituted bamboo blind telescopic elastic support (36) are identical in structure, wherein each row of the first reconstituted bamboo blind telescopic elastic support (32) comprises:
the air cylinders (321) are arranged at intervals, and the telescopic ends of the air cylinders (321) are fixedly penetrated on the fixed U-shaped clamp plate (31);
the spring piece mounting plates (322) are fixedly penetrated on the cylinder barrels of the air cylinders (321);
the spring support plates (323) are multiple, one end of each spring support plate (323) is fixedly connected with one side of the spring piece mounting plate (322), and the other end of each spring support plate (323) penetrates through the fixed U-shaped clamp plate (31);
wherein the drive section (37) includes:
the second driving motor (371) is fixed on an upright post on the AGV transporting vehicle body (1);
one end of the second lead screw (372) is fixedly connected with the output end of the second driving motor (371);
and the second screw nut (373) is fixedly embedded in the middle of the top end of the movable U-shaped clamp plate (33) and is in threaded transmission connection with the second screw (372).
8. The automatic screening, feeding and feeding system of the recombined bamboo curtain board as claimed in any one of claims 4 to 7, wherein the middle of the recombined bamboo curtain board placing platform (22) is provided with a strip-shaped guide hole (221), and the automatic pushing device (4) of the recombined bamboo curtain board comprises:
the two second sliding rails (41) are respectively fixed on two opposite side beams on the AGV transporting vehicle body (1), and a second sliding block (42) is connected to each of the two second sliding rails (41) in a sliding manner;
two sides of the pushing guiding rule (43) are respectively and fixedly connected with the top ends of the two second sliding blocks (42), a driving block (44) is fixed in the middle of the bottom end of the pushing guiding rule (43), the driving block (44) is slidably arranged in the elongated guide hole (221), and a third lead screw nut (45) is embedded in the driving block (44);
the third driving motor (46), the third driving motor (46) is fixed on a longitudinal beam on the AGV transporting vehicle body (1);
and one end of the third lead screw (47) is fixedly connected with the output end of the third driving motor (46), and the third lead screw (47) is in threaded transmission connection with the third lead screw nut (45).
9. The automatic screening, feeding and feeding system of the recombined bamboo curtain board as claimed in any one of claims 4 to 7, wherein a positioning guiding rule (5) for abutting against one side of the recombined bamboo curtain board (100) is fixed on one side of the top end surface of the recombined bamboo curtain board placing platform (22).
CN202210179075.5A 2022-02-25 2022-02-25 Automatic screening, feeding and feeding system for recombined bamboo curtain boards Active CN114633324B (en)

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