CN209411284U - A kind of sheet leads flat unit - Google Patents

Abstract

The utility model discloses a kind of sheets to lead flat unit, including mounting base, driving device, vacuum cups, induction vacuum cups change in location is to promote control system to open and close the first position sensor of control valve between vacuum cups and vacuum generator, and the second position sensor of induction electrode Board position variation, the mounting base is set up in the top of the transfer transition unit, the vacuum cups is installed in the mounting base in a manner of mobilizable, and the driving device transmission connection is in the vacuum cups.It is led usually in sheet, sheet setting is placed in input unit and is imported, lead by leading flat unit for the electrode plate placed vertically flat, electrode plate is laid on the conveyer belt for arranging transmission unit.In this way, the utility model sheet leads flat unit, high degree of automation, operating efficiency is high, compared with traditional artificial operation, avoids human body and directly contacting containing lead electrode plate, safe operation.

Description

A kind of sheet leads flat unit

Technical field

The utility model relates to a kind of mechanical design fields, more particularly to a kind of for the sheet for erectting setting to be laid flat Lead flattening mechanism.

Background technique

It include accumulator anode board and accumulator negative plate (being hereafter referred to as electrode plate) in lead-acid accumulator.Contain in electrode plate Have to the great heavy metal lead of human injury's property, in traditional electrode board manufacturing process, the screening of the excellent product of electrode plate is usually required Manual operation is carried out, when human body is directly contacted with electrode plate, facial pallor easily causes damages to operator, especially damages Medulla hematopoietic system and nervous system.In addition, artificial screening operates, low efficiency is at high cost.

Utility model content

In view of this, the purpose of this utility model is to provide a kind of high degree of automation, it is high-efficient, and safe operation Sheet for the electrode plate for erectting setting to be laid flat leads flat unit.

In order to achieve the above objectives, the technical solution of the utility model is:

A kind of sheet leads flat unit, is mutually connected with the input unit for importing sheet, including lead flattening mechanism, this leads flat machine Structure includes mounting base, and driving device, vacuum cups, induction vacuum cups change in location is to promote control system to open and close vacuum cups The first position sensor of control valve and the second position sensing of induction electrode Board position variation between vacuum generator Device, the mounting base are set up in the top of transfer transition unit, and the vacuum cups is installed on the peace in a manner of mobilizable It fills on seat, in the vacuum cups, the first position sensor is fixed on the mounting base for the driving device transmission connection On, the vacuum cups and electrode plate contraposition are arranged, and the second position sensor is set to the output end of the input unit Surface, the first position sensor and the second position sensor are electrically connected with the control system respectively.

Further, the first position sensor is the first magnetic approach switch, and the second position sensor is the Two magnetic approach switch.

Further, the mounting base has mounting plate, and the lower surface of the mounting plate is equipped with sliding rail, living on the sliding rail Dynamic to be equipped with sliding block, the vacuum cups is installed in fixed plate, which is connected by connecting rod with the sliding block.

Further, the flattening mechanism of leading further includes the first transmission shaft, second driving shaft and driving belt, the driving dress It is set to servo motor, first transmission shaft is connected to the output shaft of the servo motor, the driving belt by joint control The top of the mounting plate is installed on by bearing block, the second driving shaft is installed on the installation by other bearing block The lower section of plate, the driving belt are sheathed on first transmission shaft and the second driving shaft, and the second driving shaft is logical It crosses motion bar group and is connected to the sliding block.

Further, the axial ends of the second driving shaft is accordingly connected to one group of phase by the motion bar group respectively To the sliding block of setting, the motion bar group positioned at the axial ends of the second driving shaft is respectively the first motion bar group and Two motion bar groups, the first motion bar group and the second motion bar group keep being staggered 180 ° in movement shape one in front and one in back State.

Further, first magnetic approach switch is equipped with induction region, is fixed with the first magnetism on the sliding block and leads Body part；Second magnetic approach switch includes the second magnetic conductor part and switch main body, and the switch main body is equipped with induction Region, the second magnetic conductor part are articulated on the switch main body.

After adopting the above technical scheme, a kind of sheet of the utility model leads flat unit, have the advantages that lead it is flat When, electrode plate setting is placed in input unit and is imported, leads by leading flattening mechanism for the electrode plate placed vertically flat, electrode plate is in Tiled state, convenient for postorder sort operation etc..In this way, the utility model sheet leads flat unit, high degree of automation, operation effect Rate is high, compared with traditional artificial operation, avoids human body and directly contacting containing lead electrode plate, safe operation.

Detailed description of the invention

Fig. 1 is the first structural schematic diagram of the invention；

Fig. 2 is the structural schematic diagram of another angle of the first structure of the invention；

Fig. 3 is the partial enlarged view at the position A in Fig. 1；

Fig. 4 is the partial enlarged view at the position B in Fig. 1；

Fig. 5 is second of structural schematic diagram of the invention；

Fig. 6 is the structural schematic diagram of another angle of second of structure of the invention.

In figure:

Input unit -01；Lead flattening mechanism -02；

Transfer transition unit -03；Sorting unit -04；

Output unit -05；Push rod -06；

Top plate -07；Mounting base -08；

First groove type photoelectric switch -09；Inhale sleeve -10；

Slot channel -12；Sliding block -13；

Sliding rail -14；Conveyor chain -15；

Support plate -16；Buffer strip -17；

First conveyer belt -18；Plumbing bar component -19；

Vacuum cups -20；Plumbing bar -21；

Second groove type photoelectric switch -22；Slot channel -23；

Mounting base -24；Slideway -25；

Computer vision means -26；Braced frame -27；

Bottom plate -28；Substandard products storage tray -29；

First dedusting scraper -30；Piston rod -31；

Connector -32；Partition -33；

Accommodating groove -34；Push plate -35；

Limit plate -36；Stop tab -37；

Correcting piece -38；Excellent product storage tray -39；

Video display screen -40；Control cabinet -41；

Human-computer interaction screen -42；Mounting base -43；

Servo motor -44；First transmission shaft -45；

Vacuum cups -46；Mounting plate -47；

Second driving shaft -48；Driving belt -49；

First motion bar -50；Second motion bar -51；

Sliding rail -53；Sliding block -54；

Switch main body -55；Iron -56；

Second dedusting scraper -57；Intermediate bulkhead -58；

Lead flat unit -59；Connecting rod -60；

Joint control -52；Movable block -61.

Specific embodiment

In order to further explain the technical solution of the present invention, being explained in detail below by specific embodiment the present invention It states.

Embodiment one

A kind of excellent product screening plant of accumulator plate of the present invention, as Figure 1-Figure 4, including two are arranged side by side in same Screening line on one assembly line rack.Screening line includes the input unit 01 being successively mutually connected along the length direction of rack, is led flat Unit 59, transfer transition unit 03, sorting unit 04 and output unit 05.Input unit 01 for import accumulator plate (under Text claims electrode plate), electrode plate is in piece plate, and electrode plate setting is placed on input unit 01, it should be noted that is processed Electrode plate is normally stacked in together, in order to realize automated production, present invention design by stacked electrode plate it is whole it is folded lie against it is defeated Enter on unit 01, i.e., each electrode plate setting is placed on supply unit 01.Leading flat unit 59 is that sheet leads flat unit, for that will erect Stand up the electrode plate set lead it is flat to be laid on transfer transition unit 03.Transfer transition unit 03 is defeated for that will lead flat electrode plate It send to sorting unit 04.Sorting unit 04 is for rejecting substandard products plate.Output unit 05 is for exporting excellent plate.In addition, of the invention Screening line be equipped with control cabinet 41 and human-computer interaction screen 42, control cabinet 41 is set to the lower section of rack, the tank shell of control cabinet 41 Corresponded to the side setting sealing boxboard of 03 position of transfer transition unit by rack and formed, therefore control cabinet 41 and rack are one Body formula structure.Human-computer interaction screen 42 is set to any position operated with convenient for staff, man-machine in the present embodiment Interaction screen 42 is erected on rack, and is located at transfer transition unit 03.Control cabinet 41 is built-in with automatic control system.It should Automatic control system, which is equipped with, is incorporated into formula program according to what practical condition designed, is customary means in industry, refuses herein It is described in detail.Human-computer interaction screen 42 is electrically connected with control system.

Before conveying direction in the present invention with electrode plate is, after the direction opposite with conveying direction is, input unit 01 is wrapped Several width directions along rack conveyor chain 15 arranged side by side and transmission connection are included in the motor of conveyor chain 15.Respectively Conveyor chain 15 is arranged along the length direction of rack.Each conveyor chain 15 is sheathed on respectively positioned at 01 front and rear ends of input unit Two first gears on, conveyor chain 15 is meshed with first gear.Several first gears positioned at front end are tightly placed in respectively In first rotating shaft, several first gears positioned at rear end are tightly placed in respectively in the second shaft.First rotating shaft and the second shaft point It is not set up on rack along the width direction of rack, and the mounting height of first rotating shaft is higher than the mounting height of the second shaft, The setting in this way, the inclined formula of conveyor chain 15 is climbed forward.Tilt angle is preferably 10 °.The input terminal of first rotating shaft is arranged with Second gear, the output end of motor are arranged with third gear, and a driving chain is sheathed between second gear and third gear, pass Dynamic chain is meshed with second gear and third gear respectively.The rotation of motor driven third gear, third gear pass through transmission chain The transmission of item and drive second gear realize rotate synchronously, second gear drive first rotating shaft rotation, and then first rotating shaft drive Set is fixed in the rotation of first gear thereon, and final first gear drives conveyor chain 15 to rotate, is fed forward electrode plate.Electrode plate It is erected on conveyor chain 15, length direction proper alignment of several plate electrode plates along rack.Magnetic is equipped on conveyor chain 15 Iron block (not shown), electrode plate are arranged in several columns, and magnet block is set to the electrode plate of rearmost end in each column.

The output end of input unit 01 has the support plate 16 that the width direction along rack is arranged, support plate 16 and each conveying The output end difference phase smooth excessiveness linking of chain 15.The height of the supporting surface of support plate 16 is higher than the defeated of transfer transition unit 03 The height of band is sent, difference in height is formed, the movement of falling object occurs convenient for electrode plate postorder.

Lead flat unit 59 include lead flattening mechanism, this lead flattening mechanism include mounting base 43, driving device, the first transmission shaft 45, Second driving shaft 48, driving belt 49, vacuum cups 46, first position sensor and second position sensor.Driving device is excellent It is selected as servo motor 44.Mounting base 43 is set up on transfer transition unit 03, and the output of mounting base 43 and input unit 01 End is mutually connected.In the present embodiment, two bar grizzl(e)y route selections share same mounting base 43.Mounting base 43 has mounting plate 47.Servo electricity Machine 44 is set up on mounting plate 47, and servo motor 44 is located relatively between two bar grizzl(e)y route selections.The output shaft of servo motor 44 Along the width direction installation settings of rack, the axial ends of the output shaft of servo motor 44 is respectively accordingly towards two bar grizzl(e)y route selections. Two bar grizzl(e)y route selections are respectively corresponded equipped with the first transmission shaft 45.Two first transmission shafts 45 are correspondingly connected to watch by joint control 52 respectively Take the axial ends of the output shaft of motor 44.The output shaft of first transmission shaft 45 and servo motor 44 is mutually from setting.Joint control 52 For ring set, joint control 52 can be placed on output shaft and/or the first transmission shaft 45, in use, joint control 52 is passed through bolt and nut Set is fixed on output shaft and the first transmission shaft 45, plays synergy.When not in use, servo motor 44 can be fixed in by 52 sets of joint control Output shaft or the first transmission shaft 45 on, the output shaft of servo motor 44 and the first transmission shaft 45 are in mutually from state.In this way, It may make that two bar grizzl(e)y route selections are synchronous or work independently.

The setting parallel with second driving shaft 48 of first transmission shaft 45.First transmission shaft 45 is installed on installation by bearing block The top of plate 47, second driving shaft 48 are installed on the lower section of mounting plate 47 by other bearing block.In the present embodiment, two first Transmission shaft 45 is correspondingly provided with two second driving shafts 48.Driving belt 49 is sheathed on the first transmission shaft positioned at same screening line 45 and second driving shaft 48 on.The axial ends that the lower surface of mounting plate 47 corresponds to second driving shaft 48 is respectively equipped with sliding rail 53, sliding rail 53 is arranged along the length direction of rack, i.e., sliding rail 53 and the perpendicular setting of second driving shaft 48, two sliding rails 53 are equal Row setting.Activity is equipped with sliding block 54 on sliding rail 53, and the axial ends of second driving shaft 48 passes through motion bar group respectively and accordingly connects It is connected to one group of sliding block being oppositely arranged 54.Vacuum cups 46 is installed in fixed plate, which passes through connecting rod 60 and sliding block 54 are connected, and therefore, vacuum cups 46 is installed on mounting plate 47 by the cooperation of sliding rail 53 and sliding block 54 in a manner of mobilizable On.Connecting rod 60 and the perpendicular setting of sliding rail 53.Vacuum cups 46 and the electrode plate for erectting placement, which align, to be arranged, it is preferable that true Suction head 46 corresponds to the middle part or middle bottom of electrode plate.

In the present embodiment, fixed plate is equipped with 4 vacuum cups 46.Vacuum cups 46 is for drawing electrode plate.Setting 4 Vacuum cups 46 forms 4 suction points, and increase part has the gap while increasing suction force or the substandard products plate of small through hole is normal Flat probability is led in absorption.Vacuum cups 46 is connected with vacuum generator to be connect.

Motion bar group includes the first motion bar 50 and the second motion bar 51, and one end of the first motion bar 50 is articulated with second Transmission shaft 48, the other end of the first motion bar 50 and the second motion bar 51 are hinged together.The other end of second motion bar 51 It is articulated on sliding block 54.Therefore, the transmission connection of servo motor 44 drives the first transmission shaft 45 in sliding block 54, i.e. servo motor 44 It is rotated synchronously with second driving shaft 48, then drives the rotation of motion bar group, and then slide on sliding rail 53 with movable slider 54, most Vacuum cups 46 can be displaced with the sliding of sliding block 54 afterwards.

First position sensor is preferably the first magnetic approach switch.First magnetic approach switch is set to mounting plate 47 Lower surface, the first magnetic approach switch are used to incude the change in location of vacuum cups 46.First magnetic approach switch is close to sliding rail 53 settings.The first magnetic conductor part is fixed on sliding block 54, which is preferably iron plate, and iron plate is sent out with sliding block 54 Raw movement.First magnetic approach switch is equipped with induction region.First magnetic approach switch can be by iron plate relative induction region Positional relationship variation is converted into electric signal.First magnetic approach switch is electrically connected with control system.

Second position sensor is preferably the second magnetic approach switch.Second magnetic approach switch is fixed on support plate 16 Surface.Second magnetic approach switch changes for induction electrode Board position.Second magnetic approach switch includes that the second magnetism is led Body part and switch main body 55, switch main body 55 are equipped with induction region.Second magnetic conductor part is preferably iron 56.Iron 56 is logical Pin-hinges are crossed on switch main body 55, and the bottom end of iron 56 and the contraposition of the top of electrode plate are arranged.Pin is located at iron Between 56 top and bottom end.When swinging iron 56, the top of iron 56 can be located relatively in the induction region of switch main body 55 Or it is located relatively at outside the induction region of switch main body 55.In this way, the second magnetic approach switch can by iron 56 and electrode plate it Between positional relationship variation be converted into electric signal.Switch main body 55 is electrically connected with control system.

Motion bar group positioned at the axial ends of second driving shaft 48 is respectively the first motion bar group and the second motion bar group. Servo motor 44 drives second driving shaft 48 to rotate, and then the first motion bar group is synchronous with the second motion bar group moves.And And in original state, (i.e. the first motion bar 50 and the second motion bar 51 are fully deployed and are in first motion bar group of the drive of servo motor 44 Straight line) under rotation 180 ° after motion state and the second motion bar group original state (i.e. the first motion bar 50 completely with Second motion bar 51 overlaps) it is consistent, and the two remains and is staggered 180 ° in motion state one in front and one in back.This Sample, the vacuum cups 46 of the axial ends corresponding to second driving shaft 48 remain motion state " one in front and one in back ", are convenient for It is staggered in time when drawing electrode plate, electrode plate is laid in one by one on transfer transition unit 03 with realizing, prevents electrode Phenomena such as plate is stacked.

Embodiment as one preferred, using iron 56 not by the state of external force as original state, in the initial state, iron The top of bar 56 is located in the induction region of the second magnetic approach switch, at this point, electrode plate is constantly fed forward.Further, When extruding force of the iron 56 by the electrode plate being fed forward, the bottom end of iron 56 is advanced mobile (i.e. behind the top of iron 56 Retire dynamic), when the top of iron 56 is moved in the induction region for leaving switch main body 55, control system receives corresponding electricity Automatic control motor break-off after signal, i.e. conveyor chain 15 stop movement, and iron 56 and electrode plate are in static shape State is compiled for the convenience of description, being below No. 1 plate with the electrode plate number being in contact with iron 56 with being close to the electrode plate of No. 1 plate It number is No. 2 plates, when conveyor chain 15 stops mobile, servo motor 44 is through power transmission belt movable slider 54 in sliding on sliding rail 53 It is dynamic, when the iron plate being fixed on sliding block 54 is rearward moved past the induction region of the first magnetic approach switch, control system Control valve between system control vacuum cups 46 and vacuum generator automatically opens, when vacuum cups 46 is moved to and No. 1 plate When being in contact, pull of vacuum drive No. 1 plate moved forwards with vacuum cups 46, when the iron plate being fixed on sliding block 54 forwards When being moved to the induction region for again passing by the first magnetic approach switch, control system controls vacuum cups 46 and vacuum generator Between control valve be automatically closed, pull of vacuum disappears at this time, and due to gravity, No. 1 plate utilizes difference in height free-falling, and It is laid on the conveyer belt of transfer transition unit 03 afterwards, No. 2 plates are still supported in support plate 16.It should be noted that sliding block 54 moving distance is influenced by the superposition overall length of the first motion bar 50 and the second motion bar 51, and moving distance can be according to electrode Plate is adaptively adjusted at a distance from vacuum cups 46 etc..In addition, the first magnetic approach switch and the second magnetic approach switch Induction region range can be selected according to actual needs.

After vacuum cups 46 draws No. 1 plate, iron 56 is reset to initial position at once, and (i.e. the top of iron 56 is located at In the induction region of second magnetic approach switch), control system is again started up motor, electrode plate be fed forward again (every time to The distance of preceding movement is the thickness of monolithic electrode plate), it repeats the above steps, No. 2 plates are led flat.It should be noted that conveyor chain 15 inclined formulas are climbed forward setting, so that electrode plate has component backward, after preventing No. 1 plate from being drawn by vacuum cups 46, No. 2 plates topple over forward etc. and interfere subsequent operation, lead flat operation convenient for lead flattening mechanism.

Transfer transition unit 03 includes first conveyer belt 18, and mounting base 43 is set up in the top of first conveyer belt 18, electrode Plate lead it is flat after be laid in first conveyer belt 18.Transfer transition unit 03 is successively divided into transition region along conveying direction and integrates area, Transition region is by barrier partitions at two channels.Two groups of vacuum cups 46 in same screening line are arranged corresponding to two channels.Integration The two sides in area are respectively equipped with integration plate, and the distance between two integration plates are gradually reduced along conveying direction, in this way, convenient for that will come from two The electrode plate (electrode plate that i.e. two column are laid) in channel is integrated into the electrode plate of single-row laying.First conveyer belt 18 passes through common Driving and transmission device carry out driving work, such as motor and sprocket wheel chain, first conveyer belt 18 can be driven mobile.

Sorting unit 04 includes that inclined formula comes down forward the slideway 25 of setting, and is set to 25 top of slideway to electrode Plate carries out Image Acquisition and analysis to distinguish the computer vision means 26 of excellent substandard products.

Computer vision means 26 include braced frame 27, bottom plate 28, video sensor, computer control module and video Display screen 40.27 tilting rack of braced frame is set to the top of slideway 25, and bottom plate 28 is mutually connected with the output end of first conveyer belt 18. And bottom plate 28 is located at the bottom of braced frame 27, while bottom plate 28 forms a part of slideway 25, and bottom plate 28 is located at slideway 25 Remove the rear of the outer other parts of bottom plate 28.Braced frame 27 has intermediate bulkhead 58, and video sensor and computer control mould Block is respectively arranged on intermediate bulkhead 58, and is located at the top of bottom plate 28.Video sensor is used for Image Acquisition.Intermediate bulkhead 58 intermediate position is transparent panel, the corresponding position for being located at transparent panel of the camera of video sensor, to facilitate to by bottom plate 28 electrode plate carries out Image Acquisition etc..Video display screen 40 is installed on the sealing boxboard of control cabinet 41, with show electrode plate The case where by bottom plate 28.Video sensor is electrically connected with computer control module, computer control module and control system It is electrically connected, output end and the video display screen 40 of control system are electrically connected.

Bottom plate 28 includes lamp plate and the glass plate being covered on the lamp plate.Electrode plate passes through from glass plate, and lamp plate is preferred For white light lamp plate, show convenient for understanding for the acquired image contour line of video sensor.

Sorting unit 04 further includes dedusting mechanism, and dedusting mechanism includes the first dedusting scraper 30,57 and of the second dedusting scraper Driving device.The driving device is cylinder.The output end of control system is connected to the control terminal of the cylinder.First dedusting scraper 30 In activity on the glass plate of bottom plate 28 to remove lead powder dirt etc..Second dedusting scraper 57 is in movable on the transparent panel of intermediate bulkhead 58 To remove lead powder dirt etc..In the present invention, above-mentioned computer control module is well-known technique in industry, to be able to achieve corresponding function i.e. Can, not limit in detail.

First dedusting scraper 30 is glass scraper, and scraping article is adhesive tape.First dedusting scraper 30 is installed vertically on bottom plate 28 The top of glass plate, and the effect end (i.e. adhesive tape) of the first dedusting scraper 30 is in contact with the glass plate.Second dedusting is scraped Knife 57 is glass scraper, and scraping article is adhesive tape, and the second dedusting scraper 57 is installed vertically on the lower section of the transparent panel of intermediate bulkhead 58, and And second the effect end (i.e. adhesive tape) of dedusting scraper 57 be in contact with the transparent panel.The cylinder (i.e. driving device) is installed on branch On the top of support frame frame 27, which has piston rod 31, and motion bar 31 is sequentially connected in connector 32, the first dedusting scraper 30 and second dedusting scraper 57 be individually fixed on connector 32 in upper and lower position, the two synchronizing moving.Connector 32 is in gantry Frame shape, top are cross bar, and piston rod 31 is vertically connected at the middle part of cross bar, in order to enable the first dedusting scraper 30 and second The movement of dedusting scraper 57 is more stable, and the top of braced frame 27 is equipped with two line slide rails for having sliding block, the both ends point of cross bar Be not connected to two sliding blocks of two line slide rails accordingly, in this way, connector 32 formed when mobile three fulcrums (piston rod and Two sliding blocks), fast and stable.When dedusting, the mobile band follower link 32 of piston rod 31 is mobile, and then drives and be fixed on connector 32 First dedusting scraper 30 moves relative to the glass sheet and 57 relative transparent plate of the second dedusting scraper is mobile, removes glass with synchronous Lead powder dirt etc. on plate and on transparent panel.

Slideway 25 pushes up after having stress so that substandard products fall on the work of 25 lower section of slideway from the gap pushed open automatically Motion block 61.Preferably, movable block 61 is a part that separation is cut on slideway 25, forms open slot, movable block 61 on slideway 25 It is installed on open slot position.Movable block 61 is set to the front of computer vision means 26, i.e. computer vision means 26 and work Motion block 61 is successively arranged along transmission direction.The lower section of movable block 61 is equipped with substandard products storage tray 29.Substandard products storage tray 29 is for accepting Substandard products plate.In this way, substandard products plate is separated with the realization of excellent plate.Preferably, movable block 61 is driven by cylinder, the piston of the cylinder Bar is sequentially connected in movable block 61.The output end of control system is connected to the control terminal of the cylinder.

Slideway 25 is equipped with partition 33 along the side of rack width direction, and partition 33 is located at the defeated of bottom plate 28 Outlet side (front for being located at bottom plate 28).Partition 33 includes stacking the accommodating groove 34 of separator for level and being used for The push plate 35 of separator is released, push plate 35 is installed on the bottom of accommodating groove 34 in a manner of mobilizable, and the bottom of accommodating groove 34 is opened Equipped with exporting to the strip-shaped hole on slideway 25 convenient for separator.Separator is preferably demarcation plate, the shapes and sizes of strip-shaped hole with Demarcation plate matches.

The bottom of push plate 35 is equipped with limited block, and accommodating groove 34 is installed on rack, and pad is equipped between rack and accommodating groove 34 Limit plate 36, limit plate 36 offer limit hole, and limited block is slided in the length direction of limit hole.Push plate 35 is carried out by cylinder It pushes, cylinder has piston rod, which is sequentially connected in push plate 35.The output end of control system and the control terminal of the cylinder Electrical connection.Control system drives cylinder operation automatically and moves push plate 35, and then push according to the counting situation of system Separator is pushed out on slideway 25 by push plate 35 from strip-shaped hole, so that separator is between two electrode plates.

In sorting, the picture signal of acquisition is transferred to computer control module by video sensor, and computer controls mould Root tuber selects the correct images to be analyzed according to the arranging situation of pixel, analyzes the contour line of correct images, judges whether same When there are large and small contour line, then issue excellent partitioned signal when large and small contour line is not present, it is normal to count；Otherwise, analysis it is big, Positional relationship between steamboat profile then issues product when big contour line includes steamboat profile (there are flaw light transmissions for product) Deleted signal, i.e. substandard products signal, for the electrode plate without counting, the selection result is fed back to control system by computer control module System, then control system, which automatically controls opening movable block 61, makes substandard products plate automatically fall into substandard products storage tray 29；When big contour line with Steamboat profile mutually side by side (mutually from) when (part of lead dust accumulation or a upper electrode plate), then calculate little profile perimeter, into And it issues excellent partitioned signal (part of upper one piece of pole plate) or is simultaneously emitted by excellent partitioned signal and clean signal (lead powder dirt is poly- Collection), while normally being counted, when count value reaches the target value of client's setting, then respective cylinder is driven to send out push plate 35 Separator is pushed out to slideway 25 from strip-shaped hole in turn by raw movement, and separator is every between two adjacent non-defective unit plates.

Output unit includes the second conveyer belt, and the two sides of second conveyer belt are correspondingly provided with stop tab 37 and stress respectively The correcting piece 38 that discontinuity is moved into stop tab 37 afterwards, correcting piece 38 include the hang plate that sets gradually along transmission direction and straight Plate, the distance between hang plate and stop tab 37 are gradually reduced along transmission direction, are formed and are supplied between the straight panel and stop tab 37 The channel that electrode plate neatly passes through.Second conveyer belt carries out driving work by common driving and transmission device, such as motor and Sprocket wheel chain etc., the second conveyer belt can be driven mobile.The inclined formula of second conveyer belt is climbed forward setting, the second conveying The output end of band is equipped with excellent product storage tray 39, then centralized collection, since the electrode plate interval of single-row laying is equipped with separator As mark, the excellent plate after being stacked can save artificial counting.The screening operation of processed electrode plate can be completed in this way.

Embodiment two

The difference between this embodiment and the first embodiment lies in: lead the difference of flat unit 59.

With reference to Fig. 1-Fig. 6, leading flat unit 59 includes leading flattening mechanism 02, Xiao Die mechanism and bolster.The bolster is preferably The softer buffer strip 17 of quality, the conveyer belt phase with the output end of input unit 01 and transfer transition unit 03 respectively of buffer strip 17 Linking.Buffer strip 17 forms landslide surface, can be flat to lead with the generation steering of auxiliary electrode plate, meanwhile, buffer strip 17 has shockproof work With preventing electrode plate from being damaged when falling by greater impact.

The screening line includes two and leads flattening mechanism 02, leads flattening mechanism 02 for two and is arranged side by side along the width direction of rack. Respectively leading flattening mechanism 02 includes push rod 06, top plate 07, mounting base 08, the first groove type photoelectric switch 09 and suction sleeve 10.Inhale sleeve 10 Preferably rubber bush has elasticity, it can be achieved that automatically reseting.Mounting base 08 is vertically arranged to input along the width direction of rack Between unit 01 and transfer transition unit 03.Sleeve 10 is inhaled to be sealedly attached between top plate 07 and mounting base 08.Top plate 07 and peace Fill the parallel setting of seat 08.It inhales sleeve 10 and is connected to one side of the mounting base 08 towards input unit 01, mounting base 08 is towards biography The another side locking of defeated transition element 03 has sliding block 13, and sliding block 13 is equipped with sliding rail 14, the locking of the first groove type photoelectric switch 09 In on sliding rail 14, is formed and be slidably matched between sliding block 13 and sliding rail 14.Sliding rail 14 can opposing slider 13 slide, and then adjust The relative position of first groove type photoelectric switch 09, meanwhile, the position of 14 opposing slider 13 of sliding rail can be locked by dogbolt.

Top plate 07 is fixed in one end of push rod 06.In this implementation, flattening mechanism 02 is led with two push rods 06 arranged side by side. Mounting base 08 offers two through hole, and the other end of two push rods 06 accordingly passes through two through hole respectively, so the other end of push rod 06 with The mode reciprocally translated is movably connected on mounting base 08.First groove type photoelectric switch 09 is set to the other end of corresponding push rod 06 Position, and there is the first groove type photoelectric switch 09 other end for push rod 06 to pass through slot channel 12 to block light beam.It pushes away Bar 06 is metal material, when the other end of push rod 06 is moved to the light beam that slot channel 12 shelters from the first groove type photoelectric switch 09 When, the circuit loop of the first groove type photoelectric switch 09 disconnects, and signal feeds back to control system.In the present invention, 07 power pole of top plate Plate erect against.Suction sleeve 10 is connected with vacuum generator to be connect.It inhales sleeve 10 and 07 activity of top plate is pulled by pull of vacuum To falling electrode plate to be laid on transfer transition unit 03 between the output end and top plate 07 of input unit 01.

Embodiment as one preferred, using top plate 07 not by the state of external force as original state, in the initial state, top The supporting surface of disk 07 and the vertical end face of support plate 16 are located at or are located substantially in same vertical plane, when top plate 07 is by defeated forward When the extruding force of the electrode plate sent, top plate 07, which is advanced, to be moved, and drives push rod 06 to move forward, when the other end of push rod 06 is moved to When slot channel 12 shelters from light beam, control system automatic control motor break-off, i.e. conveyor chain 15 stop movement, top plate and Electrode plate is in stationary state, for the convenience of description, being below No. 1 plate with the electrode plate number for being close to top plate 07, to be close to 1 The electrode plate number of number plate is No. 2 plates, and when conveyor chain 15 stops mobile, the supporting surface of top plate 07 is vertical with support plate 16 The distance between end face L is greater than or equal to the thickness δ (freely falling convenient for No. 1 plate) of electrode plate, and L (prevents 1 less than 2 δ Number plate and No. 2 plates are freely fallen simultaneously), the bottom of No. 1 plate is detached from support plate 16, further, control system control suction sleeve Control valve between 10 and vacuum generator automatically opens, and pull of vacuum quickly pulls top plate 07 to be moved into forward, at this point, due to Gravity, gap of No. 1 plate between the supporting surface of top plate 07 and the vertical end face of support plate 16 are fallen, and are then laid in biography On the conveyer belt of defeated transition element 03, No. 2 plates are still supported in support 16, then 07 Rapid reset of top plate to initial position, It repeats the above steps, No. 2 plates is led flat.The setting it should be noted that the inclined formula of conveyor chain 15 is climbed forward, so that electric Pole plate has component backward, prevents No. 1 plate when falling, No. 2 plates are toppled over forward and interfered, convenient for leading flattening mechanism 02 Lead flat operation.

It should be noted that adjusting the position of 14 opposing slider 13 of sliding rail according to thickness of electrode plate etc. in the 1, present invention To adjust 09 position of the first groove type photoelectric switch, and then the pause opportunity of motor is adjusted to adjust the branch of top plate 07 under corresponding state Support face is at a distance from the vertical end face of support plate 16.2, the flat operation of leading of electrode plate is adjusted according to needed for, such as can be simultaneously Flat two panels electrode plate etc. is led, the present embodiment is only illustrated for leading put down a piece of electrode plate every time.3, it leads flattening mechanism 02, pass The leading for other sheet structures that defeated transition element 03 etc. can mutually be applied to remove outside electrode plate puts down or arranges transmission etc..

Xiao Die mechanism includes plumbing bar component 19 and vacuum cups 20, plumbing bar component 19 and vacuum cups 20 along transmission direction according to The secondary top for being set up in first conveyer belt 18, electrode plate lead it is flat after be laid in first conveyer belt 18, in this implementation, transfer transition Unit 03 is set there are two Xiao Die mechanism, is led flattening mechanism 02 and Xiao Die mechanism and is arranged in a one-to-one correspondence.

Plumbing bar component 19 includes plumbing bar 21, the second groove type photoelectric switch 22 and mounting base 24.Second groove type photoelectric switch 22 It is penetrated with the top for plumbing bar 21 to block the slot channel 23 of light beam.Mounting base 24 is set up in the top of first conveyer belt 14, The top of plumbing bar 21 is articulated with mounting base 24, and the top that the second groove type photoelectric switch 22 corresponds to plumbing bar 21 is arranged so that not by Under external force state, the top of plumbing bar 21 is located in slot channel 23.Block light beam.The bottom face and first conveyer belt 14 of plumbing bar 21 The distance between S₁Greater than the thickness δ of electrode plate, and S₁Less than 2 δ, the distance between vacuum cups 20 and first conveyer belt 18 S₂Greater than 2 δ.

Using plumbing bar 21 not by the state of external force as original state, in the initial state, it is logical that the top of plumbing bar 21 shelters from slot Light beam in road 23, the second groove type photoelectric switch 22 are in circuit off-state, open when leading the first groove profile photoelectricity in flattening mechanism 02 It closes 09 relative position and the factors such as the thickness of electrode plate mismatches is when causing No. 1 plate and No. 2 plates to fall simultaneously, then No. 1 plate and 2 Number plate may be stacked completely or overlapping portions together, at this point, No. 1 plate and No. 2 plates form stacks, when the bottom of plumbing bar 21 When touching stack, with the Forward of stack, plumbing bar 21 is pushed forward and run-off the straight, and the top of plumbing bar 21 is offset to Outside slot channel 23, and then 22 circuit of the second groove type photoelectric switch is connected, and signal feeds back to control system, control system control conveying Chain 15 stops movement, while control system transmits a signal to the control terminal of vacuum cups 20, when stack be fed forward to When the lower section of vacuum cups 20, simultaneously suction-operated is in the upper surface of stack for the decline of vacuum cups 20, on after No. 1 plate absorption It moves, and continues to grasp, until No. 2 plates pass through vacuum cups 20 (i.e. No. 1 plate is to No. 2 plates without corresponding overlapping part) completely, at this time Vacuum cups 20 declines automatically and discharges No. 1 plate, and No. 1 plate is laid in first conveyer belt 18, and further, control system is again Secondary starting motor, conveyor chain 15 continue normal movement.It should be noted that vacuum cups 20 draws the opportunity of electrode plate, with And grasping time etc., it is contemplated that the Programmings such as screen of first conveyer belt 18 are to realize automation.

Above-described embodiment and attached drawing and non-limiting product form and style of the invention, any technical field it is common The appropriate changes or modifications that technical staff does it all should be regarded as not departing from patent category of the invention.

Claims (6)

1. a kind of sheet leads flat unit, mutually it is connected with the input unit for importing sheet, it is characterised in that: including leading flat machine Structure, it includes mounting base that this, which leads flattening mechanism, and driving device, vacuum cups, induction vacuum cups change in location is to promote control system Open and close the of the first position sensor of control valve between vacuum cups and vacuum generator and the variation of induction electrode Board position Two position sensors, the mounting base are set up in the top of transfer transition unit, and the vacuum cups is pacified in a manner of mobilizable Loaded in the mounting base, in the vacuum cups, the first position sensor is fixed on for the driving device transmission connection In the mounting base, the vacuum cups and electrode plate contraposition are arranged, and it is single that the second position sensor is set to the input The surface of the output end of member, the first position sensor and the second position sensor respectively with the control system phase Electrical connection.

2. a kind of sheet as described in claim 1 leads flat unit, it is characterised in that: the first position sensor is the first magnetic Property close to switch, the second position sensor be the second magnetic approach switch.

3. a kind of sheet as claimed in claim 2 leads flat unit, it is characterised in that: the mounting base has mounting plate, described The lower surface of mounting plate is equipped with sliding rail, and activity is equipped with sliding block on the sliding rail, and the vacuum cups is installed in fixed plate, should Fixed plate is connected by connecting rod with the sliding block.

4. a kind of sheet as claimed in claim 3 leads flat unit, it is characterised in that: the flattening mechanism of leading further includes the first transmission Axis, second driving shaft and driving belt, the driving device are servo motor, and first transmission shaft is connected to by joint control The output shaft of the servo motor, the driving belt are installed on the top of the mounting plate by bearing block, and described second passes Moving axis is installed on the lower section of the mounting plate by other bearing block, the driving belt be sheathed on first transmission shaft and On the second driving shaft, the second driving shaft is connected to the sliding block by motion bar group.

5. a kind of sheet as claimed in claim 4 leads flat unit, it is characterised in that: the axial ends of the second driving shaft point One group of sliding block being oppositely arranged is not connected to accordingly by the motion bar group, positioned at axial the two of the second driving shaft The motion bar group at end is respectively the first motion bar group and the second motion bar group, the first motion bar group and second motion bar Group keeps being staggered 180 ° in motion state one in front and one in back.

6. as a kind of sheet of any one of claim 3-5 leads flat unit, it is characterised in that: first magnetic approach Switch is equipped with induction region, is fixed with the first magnetic conductor part on the sliding block；Second magnetic approach switch includes second Magnetic conductor part and switch main body, the switch main body are equipped with induction region, and the second magnetic conductor part is articulated with described On switch main body.