CN108636721A

CN108636721A - A kind of PCBA board dispensing drying integral machine

Info

Publication number: CN108636721A
Application number: CN201810698923.7A
Authority: CN
Inventors: 欧阳铁登; 崔宁宁; 宋石陽
Original assignee: Huapu Electronics (changshu) Co Ltd
Current assignee: Huapu Electronics (changshu) Co Ltd
Priority date: 2018-06-29
Filing date: 2018-06-29
Publication date: 2018-10-12

Abstract

A kind of PCBA board dispensing drying integral machine, including：Rack, feed module, lift module, material discharging module, dispensing module, drying module, flip module, compared with the existing technology in dispensing drying have following features：One, PCBA board is automatically delivered, artificial damage will not be caused to PCBA board while improving dispensing, drying efficiency；Two, dispensing, drying carry out in all-in-one machine and then greatly shorten the transmission time of PCBA board, further increase drying efficiency；Three, equipped with two groups of dispensings, drying module and two-sided dispensing, the drying of PCBA board are easily accomplished by adding for flip module in all-in-one machine, again raising dispensing, drying efficiency；Four, each module is rationally distributed in the all-in-one machine, improves the structural compactness of integrated machine equipment；Five, all-in-one machine make dispensing, drying station position flexibility and changeability.

Description

A kind of PCBA board dispensing drying integral machine

Technical field

The present invention relates to the dispensing drying technology field of PCBA board, specially a kind of PCBA board dispensing drying integral machine.

Background technology

PCB (Printed Circuit Board), Chinese is printed circuit board, also known as printed wiring board, is important Electronic unit, be the supporter of electronic component, be electronic component electrical connection carrier.PCBA(Printed Circuit Board Assembly) it is that SMT (Surface Mount Technology, surface mount skill are utilized on pcb board Art) piece uploading, and the printed circuit assembly plate after DIP plug-in units.

Electronic component is pasted and fixed on by adhesive glue on pcb board in PCBA board, and the fixed installation of electronic component needs By the process of dispensing, drying, in the prior art, dispensing, the drying operation of PCBA board are usually the water operation on production line, Dispensing, drying are carried out in different procedure positions, is had the disadvantage that：First, apparatus for production line tiles occupancy face in workshop Product is larger；Secondly as the station of dispensing in workshop, drying has been fixed, needed when the later stage reconstructs workshop More material resources, financial resources are spent to carry out dismounting transformation, flexibility ratio is relatively low；Furthermore PCBA board needed when dispensing, drying operation PCBA board is manually sequentially placed into dispensing, drying station, inefficiency is put and PCBA board is vulnerable to artificial transfer damage；It can not It avoids, transmission interval is long in continuous-flow type dispensing, drying course causes dispensing, drying efficiency to substantially reduce.

Invention content

A kind of PCBA board dispensing drying integral machine, including：Rack, feed module lift module, material discharging module, dispensing Module, drying module；

Rack include the outer housing 1 of a side opening, the inside of outer housing 1 supporting rack 2, the lower end plate face quadrangle of outer housing 1 Position be installed with it is telescopic determine tripod 11, the lower end plate face of outer housing 1 is mounted on multi-axis foot close to corner location Wheel 12 determines the flexible movement that tripod 11 is used for dispensing drying integral machine for the fixation of dispensing drying integral machine, universal caster wheel 12, When workshop interior layout needs adjustment, position in workshop can be changed at any time by universal caster wheel 12, without dispensing, drying The dismounting installation process of station, feed module, lifting module, material discharging module, dispensing module, drying module are placed in rack inner cavity In body；Rack mainly plays the dustproof effect of outer housing 1 and the supporting role of supporting rack 2, can reach in the prior art dust-proof And the rack of supporting role is all applied to PCBA board that the invention is related to in dispensing drying integral machine；

Feed module screw is locked in feed module support plate, and dispensing module screw is locked in dispensing module support deck On, lifting module screw is locked on lifting module support deck, and material discharging module screw is locked in material discharging module support plate, charging Module support deck, dispensing module support deck, material discharging module support plate are screwed on the supporting rack 2 of rack；Feed module goes out Expect that end rear is equipped with lifting module, the width side of feed module is provided with dispensing module, and the lower section for lifting module is equipped with drying Module, lifting module are equipped with material discharging module far from feed module one end；

Feed module includes the hollow aluminum extrusion pieces 3 being arranged in 29 width both sides of charging bottom plate, and the both ends of fixing roller 4 are screwed in On the hollow aluminum extrusion pieces 3 of width both sides and perpendicular to the side of hollow aluminum extrusion pieces 3, the charging rear end of fixing roller 4 is equipped with identical straight The both ends of diameter, mutually level rotating roller 5, rotating roller 5 pass through the both ends of hollow aluminum extrusion pieces 3 and rotating roller 5 to pass through rolling Bearing with hollow aluminum extrusion pieces 3 connect without rolling friction type, wherein fixed in the hole of 3 thickness direction of hollow aluminum extrusion pieces processing There is rolling bearing and hole wall is fixedly connected with the outer circle of rolling bearing, rotating roller 5 is inserted in the interior circle of rolling bearing and rolls The interior circle of dynamic bearing is fixedly connected, and belt pulley is nested and fixed in the inside that 5 both ends of rotating roller are located at two hollow aluminum extrusion pieces 3 51, the outside extended segment that rotating roller 5 is located at hollow aluminum extrusion pieces 3 is nested and fixed driven pulley 52, fixing roller 4, rotating roller 5 Lower position is provided with motor 6, and the power output shaft of motor 6 is nested and fixed powered pulley 61, powered pulley 61 with turn The driven pulley 52 of dynamic 5 end of roller transmits power by belt, and the equal roller of medial surface of two hollow aluminum extrusion pieces 3 installs one Group feed belt wheel group 7, it is first small higher than roll facial plane on belt pulley 51 two that feed belt wheel group 7 includes lower rolling surface Belt pulley 71, lower rolling surface are higher than two the second small belt pulleys 72 of 51 times rolling surface 3mm~15mm of belt pulley, two of which the One small belt pulley 71 is located at the length end positions of hollow aluminum extrusion pieces 3, and two the second small belt pulleys 72 are located at belt The position of 51 both sides is taken turns, each feed belt wheel group 7 is socketed by round belt and is transmitted power, and round belt upper end is socketed in The upper rolling surface of two the first small belt pulleys 71, round belt lower end are socketed in the lower rolling of second small belt pulley 72 successively Face, the upper rolling surface of 5 end belt pulley 51 of rotating roller, another the second small belt pulley 72 lower rolling surface, round belt is just Lower position, which is equipped with, is fixed on the support plate (not marked in figure) of plate face and round belt and support plate phase on the inside of hollow aluminum extrusion pieces Contact transmission (setting of round belt supported underneath plate can support transmission plane on round belt), after motor 6 operates, rotating roller The belt pulley 51 at 5 both ends can drive the belt being socketed in feed belt wheel group 7 to rotate, and the width both sides of PCBA board are taken respectively Multiply and transmitted backward in the upper surface of round belt, the lateral surface length both ends of hollow aluminum extrusion pieces 3 are vertically fixed cylinder 8 and gas The power output shaft of cylinder 8 is vertical with the plate face of lifter plate 9 to be fixedly connected, and lifter plate 9 is located at (round belt right over round belt The pressing power of the sustainable firmly 9 pressing PCBA board of lifter plate of setting of supported underneath plate)；

Dispensing module is located at the width side of feed module, and dispensing mould multiple Glue dripping heads in the block are being located at feed module just Top, after PCBA board is transmitted to specified dispensing position, dispensing mould mobile device in the block drives Glue dripping head by setting tracing point Glue, dispensing module have developed fairly perfect in the dispensing field of PCBA board, and dispensing module involved in the present invention is using existing The spot gluing equipment of dispensing operation can be completed by having in technology, no longer do concrete restriction to the structure of dispensing module herein；

Lifting module includes ball screw 12, swivel nut 13, motor 14, ball screw fixed block 15, motor fixing plate 16, Middle ball screw 12, which passes perpendicularly through, lifts block supports Board position, and there are one swivel nut 13, spiral shells for socket on each ball screw 12 Set 13 passes vertically through in the mounting hole for lifting module support deck and swivel nut 13 is solidly connected with lifting module support deck spiral shell, ball screw 12 upper end by rolling bearing it is vertical with motor fixing plate 16 without frictionally connect, the lower end of ball screw 12 and ball wire Bar fixed block 15 realizes by rolling bearing and is connected without rolling friction type that ball screw fixed block 15 is screwed in holster shell body 1 Base surface on, the corner location of motor fixing plate 16 is vertically and fixedly provided with motor 14, the power output shaft and ball wire of motor 14 The upper end of bar 12 is fixedly connected；Lifting module further includes drying feeding assembly, and drying feeding assembly includes setting in lifting mould The hollow aluminum extrusion pieces 18 of block support plate width both sides, fixing roller 19, rotating roller 20, the length both ends of fixing roller 19 respectively with it is hollow The lateral plates spiral shell of aluminum extrusion pieces 18 is solidly connected, and the both ends of rotating roller 20 are rubbed by rolling bearing no rolling vertical with hollow aluminum extrusion pieces 18 Erasing connects, and belt pulley 201, rotating roller 20 1 is nested and fixed in the medial segment that rotating roller 20 is located at two hollow aluminum extrusion pieces 18 End and driven pulley 202 is nested and fixed positioned at the segmentum laterale of the hollow aluminum extrusion pieces in the end 18, lifts fixed on module support deck There is the power output shaft of motor 21 and motor 21 that drive pulley 211, drive pulley 211, driven pulley is nested and fixed 202 transmit power, the intrinsic single pole air cylinder fixed plate 22 of inside plate face spiral shell of the hollow aluminum extrusion pieces in one end 18, single pole cylinder by belt 23 are screwed in the upper face of single pole air cylinder fixed plate 22, and the power output shaft of single pole cylinder 23 is fixed with gusset 231, gusset 231 Lateral aperture in the scraping wings 232 of bending-like is fixed with by torsionspring, scraping wings 232 can lead in the case of the stress of end The flexible deformation for crossing torsionspring carries out the rotation of certain angle, passes through the flexible deformation of torsionspring after external force disappears Return back to original position, the intrinsic gusset 233 of position spiral shell that the long stroke of single pole cylinder 23 passes through in single pole air cylinder fixed plate 22, angle Plate 233 is equipped with scraping wings rolling bearing 234 close to 232 side of scraping wings, and scraping wings rolling bearing 234, scraping wings 232 are in list Projection section overlapping in bar air cylinder fixed plate 22, horizontal bar cylinder 23 drive scraping wings 232 along being parallel to hollow aluminium extruded after starting 18 length direction of part moves repeatedly, and the front end of scraping wings 232 is located exactly at scraping wings rolling bearing 234 after single pole cylinder 23 bounces back Place and above 232 intermediate, inclined Board position of scraping wings, scraping wings 234 is pushed a distance by scraping wings rolling bearing 234 The height of 232 front end bending plate of scraping wings is set to decline；Two medial surfaces adjacent to each other of hollow aluminum extrusion pieces 18 are equipped with and transmit 7 mutually isostructural feed belt wheel group 24 of belt pulley set, feed belt wheel group 24 include two third small belt pulleys 241, two The installation site of 4th small belt pulley 242, third small belt pulley 241 is equal to the first small belt pulley 71 on hollow aluminum extrusion pieces 3 Installation site, the relative installation of the 4th small belt pulley 242 and 20 middle belt pulley 201 of rotating roller is equal to the second belt lace The relative installation of wheel 72 and 5 middle belt pulley 51 of rotating roller, and the canoe of round belt is equal to feed belt wheel group 7 The canoe of middle round belt, is not repeated herein；Lift the upper conveying of round belt in mould drying feeding assembly in the block Face height is lower 1mm~3mm than being wrapped in transporting flat height on the round belt in feed belt wheel group 7 in feed module；

Drying module is to dry common drying box standard component after semicon industry dispensing in the prior art, herein no longer huge legendary turtle It states；

Material discharging module is identical as the structure of feed module, is not repeated to describe herein, still, for transmitting in material discharging module Upper conveyor surface of the upper conveyor surface height of the round belt of PCBA board less than round belt in drying feeding assembly in lifting module Height 1mm~3mm；

PCBA board is manipulated with the action of all devices in dispensing drying integral machine by PLC controller, feed module, lifting It is both provided with the presence of one or more photoelectric sensor induction PCBA boards in module, drying module, material discharging module or whether reaches PLC controller is transported to information such as designated positions and by heat transfer agent, PLC controller is sentenced according to the sensor signal received The position for determining PCBA board, after PCBA board reaches the designated position being arranged in PLC controller, PLC controller can be set according to program Surely corresponding equipment is manipulated to be operated.

The effect flow of above-mentioned PCBA board dispensing drying integral machine is as follows：

PCBA board is reached the width of the feed module in all-in-one machine and PCBA board by transmission device by the front end of feed module Degree both sides are respectively placed on the upper conveyor surface for the round belt being wrapped in feed belt wheel group 7, when photoelectric sensor senses After PCBA board reaches dispensing position, motor 6 is stopped, and PCBA board stops transmission, and cylinder 8 acts 9 decline of electric up-down plate simultaneously Under push down the widthwise edges of PCBA board, PLC controller control point glue module action implements dispensing operation to PCBA board, and dispensing is complete Electric up-down plate 9 is acted at exhaust hood 8 to rise, motor 6 starts, and the PCBA board that round belt drives continues to pass to lifting module direction It passs, passes through the height official post for drying conveyor surface on round belt in feeding assembly of round belt in feed module and lifting module PCBA board can be transmitted to from feed module in lifting mould drying feeding assembly in the block, and photoelectric sensor senses that PCBA board exists Position in plane projection is located at the PCBA board that shuts down of PLC controller order motor 21 behind the front of lower section drying module and stops It only moves, PLC controller order motor 14 operates and then ball screw 12 is driven to rotate, and the swivel nut 13 on ball screw 12 drives Lifting module support deck do descending motion in vertical direction, when photoelectric sensor sense PCBA board drop to in drying module After drying the concordant height of table top, PLC controller stops the action of motor 14 while opening the action of motor 21, makes lifting module The PCBA board that round belt in middle drying feeding assembly drives continues the transmission of the drying platform direction into drying module, transmission one The PCBA board of section time or photoelectric sensor induction enters in drying module after drying platform, and PLC controller can control single pole gas Cylinder 23 operates, and drive bending-like scraping wings 234 extends to drying module and PCBA board is made it completely into drying by scraping wings 234 In module, photoelectric sensor senses can transmit information to PLC after PCBA is integrally completely in drying module, and PLC can be held The drying equipment in drying module is opened, operation to be dried terminates PLC can close the power supply of drying equipment first, be then turned on motor 14, which make lifting module support deck continue decline a distance, makes the height of 234 front end highest plane of scraping wings less than under PCBA board Plate face height is operated in order single pole cylinder 23, and the power output axial direction drying module direction of single pole cylinder, which extends, drives pusher Plate 234 moves at the inner side edge of PCBA board in drying module, and single pole cylinder 23 stops operating, and the reversion of motor 14, which drives, to rise Drop module support deck rises the height that a distance makes the front end bending plate of scraping wings 234 be higher than PCBA board, and motor 14 stops fortune Turn, single pole cylinder 23 occur retraction drive scraping wings 234 do first ability drying module movement simultaneously by PCBA board from drying mould Drying platform in the block is transferred to conveyor surface, motor 14 on the round belt in the drying feeding assembly of lifting module and inverts, after Continuous that lifting module support deck is driven to rise to original position, motor 21 remains in operation is sent to round skin in material discharging module by PCBA board The PCBA board that upper face is completed after dispensing, drying is transmitted to subsequent processing by the upper plane of band.

Artificial blowing is omitted with dispensing drying integral machine in above-mentioned PCBA board, avoid polluting the surface of PCBA board or Artificial transfer damage, improves blowing efficiency；Dispensing, drying station are provided in all-in-one machine simultaneously, dispensing, drying are in same equipment Middle completion transmits the action of dispensing, drying respectively instead of prior art medium and long distance, improves dispensing, the drying efficiency of PCBA board； It, secondly, can be by pushing the rack of all-in-one machine flexibly to change furthermore dispensing drying integral machine workshop occupancy is low, saves space Dispensing, drying station position, avoid the installation of fixed station, disassembly process in the prior art.

Preferably, PCBA board dispensing drying integral machine, feed module further include setting below charging bottom plate 29 Translation component 10, translation component 10 include motor 101, ball screw 102, spiral shell block 103, ball screw fixed block 104, sliding rail 105, the power output shaft of sliding block 106, motor 101 is fixedly connected with the end of ball screw 102, is machined with the spiral shell of matching screw thread Block 103 is socketed on ball screw 102, and charging 29 screw of bottom plate is locked in the upper surface of spiral shell block 103, the width two of spiral shell block 103 The lower face on side is both provided with the sliding block 106 on sliding rail 105, and motor 101 drives ball screw 102 to rotate after starting, The parallel motion on the feedstock direction of feed module on ball screw 102 of spiral shell block 103 makes to be fixed on charging bottom in feed module The structure of 29 upper face of plate does the movement closer or far from lifting module, wherein motor 101, sliding rail under the action of motor 101 105 screws lock in feed module support plate, and the one end of ball screw 102 far from motor 101 passes through rolling bearing and ball Lead screw fixed block 104 is connected without friction roll dynamic formula, wherein the mounting hole of the outer circle and ball screw fixed block 104 of rolling bearing Inner wall is fixed, the end of ball screw 102 is fixed in rolling bearing in circle.

It can be directly by translating the change feed module of component 10 and lifting the horizontal distance between module, and pass through translation group Part 10 flexibly changes horizontal distance of the PCBA board relative to Glue dripping head in dispensing module, makes one group of dispensing mould Glue dripping head in the block can Flexible dispensing operation is carried out to the different location of different PCBA boards.

Preferably, PCBA board dispensing drying integral machine, further includes flip module, is lifted in module close to turning mould The hollow aluminum extrusion pieces 18 of block side are machined with partition-type structures 181, the intrinsic multiple supports arranged at equal interval of spiral shell in partition-type structures 181 Block 182, supporting block 182 are respectively equipped with and the height such as rolling surface on third small belt pulley 241 close to drying feeding assembly side 5th small belt pulley 183, and round belt upper surface bypasses the upper rolling surface of the 5th small belt pulley 183, flip module includes turning over Turn component 25, move horizontally component 26, wherein overturning component 25 includes lower clamping jaw 251, upper gripper jaw 252, lifting cylinder 253, rotation Switch block 254, rotary cylinder 255, overturning component support plate 256, lower clamping jaw 251, upper gripper jaw 252 by multiple equal intervals folder Distance between pawl composition and adjacent jaw is more than the width of supporting block 182, so that upper gripper jaw 252, lower clamping jaw 251 can be supported deeply Interstitial site between block 182, lower 251 screw of clamping jaw are locked on spill spin block 254, and upper gripper jaw 252 is vertically fixed on lifting cylinder 253 power output end, 253 screw of lifting cylinder are fixed in the lateral plates of spill spin block 254, and rotary cylinder 255, which is fixed on, to be turned over The power output shaft for turning the rear plate face of component support plate 256 and rotary cylinder 255 passes through overturning component support plate 256 and passes through rolling It is connected without rolling friction type between dynamic bearing and overturning component support plate 256, power output shaft end and the rotation of rotary cylinder 255 Switch block 254 is fixedly connected, and is moved horizontally and is passed through connecting plate on the sliding block that component 26 includes slider cylinder 261, slider cylinder 261 (not marked in figure) is solidly connected with overturning 256 spiral shell of component support plate, and the both ends of slider cylinder 261 are screwed in motor and fix respectively On plate 16.

It is clamped from PCBA board upper and lower in flip module by processing partition-type structures 181 in hollow aluminum extrusion pieces 18, allowing The upper gripper jaw of plate, lower clamping jaw and slider cylinder 261 make the PCBA board after drying carry out turn-over by flip module to operate, and by turn-over PCBA board afterwards is moved horizontally to transmission surface on the round belt of subsequent processing, and PCBA board needs two-sided dispensing, drying operation, turns over The setting of rotation structure avoids artificial turn-over, protects mitigation hand labor intensity, quickening turn-over effect on the basis of PCBA board integrality Rate, the automated procedures for improving dispensing, drying.

Preferably, PCBA board dispensing drying integral machine, it further includes compensation cylinder 262 to move horizontally component 26, is mended Cylinder 262 is repaid to be screwed on the sliding block of slider cylinder 261, overturning component support plate 256 by connecting plate (not marked in figure) with The power output shaft of compensation cylinder 262 is fixedly connected.Compensate can avoid because the stroke of slider cylinder 261 is insufficient for cylinder 262.

Preferably, PCBA board dispensing drying integral machine, 29 length front and back end of charging bottom plate is vertical in feed module Length direction spiral shell is solid, and there are two the sliding rails 27 of width direction, the wherein hollow aluminum extrusion pieces 3 Yu sliding rail 27 on width one side It is fixedly connected, the hollow aluminum extrusion pieces 3 of width another side are fixedly connected with the sliding block 28 on sliding rail 27, and fixing roller 4 is one Ball screw component, the nut 42 being socketed on ball screw 41, which is vertically inlayed, to be fixed in hollow aluminum extrusion pieces 3；Rotating roller 5 is Smooth roll and positioned at the belt pulley 51 of slidably 3 one end of hollow aluminum extrusion pieces by rolling bearing can roller be fixed on hollow aluminium extruded The interior plate of the part 3 and slideable cylindrical surface for being sleeved on smooth rotation roller 5, the cylindrical surface of rotating roller 5 are machined with central axis side To the planar structure of extension, the intrinsic positioning wedged block 511 of spiral shell on the belt pulley 51, positioning wedged block 511 upper surface be tightly pressed on In the planar structure on 5 cylindrical surface of rotating roller；Similarly, it lifts in the drying feeding assembly of module and is also equipped with above structure (herein It is not repeated to describe).

When rotating fixing roller 4, nut 42 can be done with the hollow aluminum extrusion pieces 3 on movable slider 28 closer or far from another hollow The movement of aluminum extrusion pieces 3, and then change the distance between two hollow aluminum extrusion pieces 3, finally changing in feed module, lifting module can be into The width of the PCBA board of material, wherein be socketed in and turn close to the belt pulley slidingtype of movable hollow aluminum extrusion pieces one end rotating roller On dynamic roller, the snap-in function between planar structure and positioning wedged block 511 makes rotating roller that can drive pulley rotation.

Preferably, PCBA board dispensing drying integral machine, in feed belt wheel group 7, feed belt wheel group 24 also It is processed including two tensioning wheels, 73, two tensioning wheels 243, in hollow aluminum extrusion pieces 3, hollow aluminum extrusion pieces 18 and is parallel to horizontal plane Waist through hole, tensioning wheel 73, tensioning wheel 243 are separately fixed in the waist through hole in hollow aluminum extrusion pieces 3, hollow aluminum extrusion pieces 18, Round belt interlude bypasses the relative inner rolling surface of two tensioning wheels 73, tensioning wheel 243 respectively.

The tensioning wheel 73 of adjustable horizontal distance can be completed by the spacing changed between two tensioning wheels 73, tensioning wheel 243 The tension value of round belt, convenient for the installation of round belt, convenient for the adjusting of round belt tightening.

Preferably, PCBA board dispensing drying integral machine includes that component, one group of discharging mode are dried in two groups of dispensings altogether Block, one group of flip module, every group of dispensing drying component include feed module, dispensing component, lifting module, drying component and It is set gradually on direction of transfer, feed module, two lifting modules, two drying modules, two dispensing modules, wherein two For dispensing module to be disposed opposite to each other in back-to-back fashion, two feed modules are separately positioned on dispensing workbench one in dispensing module Side, two lifting modules are set up in parallel and each lift the dead astern position that module is placed in a feed module, each to lift A drying module is arranged in the lower section of module, and discharge component is disposed therein the rear end of a lifting module, flip module setting It is arranged across two groups of dispensings with feed module, the intermediate spaced position of lifting module and turning mould slider cylinder 261 in the block Dry the position of component；Positive dispensing of one group of dispensing drying component for PCBA board is dried in two groups of dispensing drying components, is turned over The charging mould for overturning and being put into another group of dispensing drying component is clamped in PCBA board after the completion of revolving die block dries positive dispensing It is spread out of from material discharging module after carrying out dispensing, drying in block successively to the reverse side of PCBA board.

The setting of structure meets the dispensing of PCBA board tow sides, drying behaviour in above-mentioned PCBA board dispensing drying integral machine Make, substantially increases the functional completeness of all-in-one machine, substantially increase dispensing, the drying efficiency of PCBA board, meanwhile, each module exists Layout designs in all-in-one machine inner cavity are reasonable, multi-functional tight with structure that is improving all-in-one machine on the basis of one as possible in completion Gathering property.

Description of the drawings：

Specific implementation mode is further described below in conjunction with the accompanying drawings, wherein：

Fig. 1 is the overall schematic of PCBA board dispensing drying integral machine of the present invention；

Fig. 2 is the rack construction schematic diagram of PCBA board dispensing drying integral machine of the present invention；

Fig. 3 a are the feed module structural schematic diagrams of PCBA board dispensing drying integral machine of the present invention；

Fig. 3 b be PCBA board dispensing drying integral machine of the present invention feed module in translation component structure show It is intended to；

Fig. 4 a are two lifting module placements and the structural representation of PCBA board dispensing drying integral machine of the present invention Figure；

Fig. 4 b be PCBA board dispensing drying integral machine of the present invention lifting module in dry feed module knot Structure schematic diagram；

Fig. 4 c be PCBA board dispensing drying integral machine of the present invention lifting module in dry feed module knot Structure schematic diagram；

Fig. 5 is the flip module structural schematic diagram of PCBA board dispensing drying integral machine of the present invention；

Fig. 6 is the top down layout view of each module relative position in PCBA board dispensing drying integral machine of the present invention；

Fig. 7 is side layout's figure of each module relative position in PCBA board dispensing drying integral machine of the present invention；

Fig. 8 is PCBA board when PCBA board of the present invention is with two-sided dispensing, drying is completed in dispensing drying integral machine Each module sequence of operation flow chart；

It is as follows to number corresponding concrete structure：

Outer housing 1 determines tripod 11, universal caster wheel 12, supporting rack 2, hollow aluminum extrusion pieces 3, fixing roller 4, ball screw 41, spiral shell Cap 42, rotating roller 5, belt pulley 51, driven pulley 52, motor 6, powered pulley 61, feed belt wheel group 7, the first cuticle Belt wheel 71, the second small belt pulley 72, tensioning wheel 73, cylinder 8, lifter plate 9, translation component 10, motor 101, ball screw 102, Spiral shell block 103, ball screw fixed block 104, sliding rail 105, sliding block 106, ball screw 12, swivel nut 13, motor 14, ball screw is solid Determine block 15, motor fixing plate 16, hollow aluminum extrusion pieces 18, partition-type structures 181, supporting block 182, the 5th small belt pulley 183, fixing roller 19, rotating roller 20, belt pulley 201, driven pulley 202, motor 21, drive pulley 211, single pole air cylinder fixed plate 22, list Bar cylinder 23, gusset 231, scraping wings 232, gusset 233, scraping wings rolling bearing 234, feed belt wheel group 24, third cuticle Belt wheel 241, the 4th small belt pulley 242, tensioning wheel 243, overturning component 25, lower clamping jaw 251, upper gripper jaw 252, lifting cylinder 253, Spill spin block 254, rotary cylinder 255 overturn component support plate 256, move horizontally component 26, and slider cylinder 261 compensates cylinder 262, sliding rail 27, sliding block 28 feeds bottom plate 29,

Following specific implementation mode will be further illustrated the present invention in conjunction with above-mentioned attached drawing.

Specific implementation mode

Case 1 is embodied：

Feed module includes the hollow aluminum extrusion pieces 3 being arranged in 29 width both sides of charging bottom plate, and the both ends of fixing roller 4 are screwed in On the hollow aluminum extrusion pieces 3 of width both sides and perpendicular to the side of hollow aluminum extrusion pieces 3, the charging rear end of fixing roller 4 is equipped with identical straight The both ends of diameter, mutually level rotating roller 5, rotating roller 5 pass through the both ends of hollow aluminum extrusion pieces 3 and rotating roller 5 to pass through rolling Bearing with hollow aluminum extrusion pieces 3 connect without rolling friction type, wherein fixed in the hole of 3 thickness direction of hollow aluminum extrusion pieces processing There is rolling bearing and hole wall is fixedly connected with the outer circle of rolling bearing, rotating roller 5 is inserted in the interior circle of rolling bearing and rolls The interior circle of dynamic bearing is fixedly connected, and belt pulley is nested and fixed in the inside that 5 both ends of rotating roller are located at two hollow aluminum extrusion pieces 3 51, the outside extended segment that rotating roller 5 is located at hollow aluminum extrusion pieces 3 is nested and fixed driven pulley 52, fixing roller 4, rotating roller 5 Lower position is provided with motor 6, and the power output shaft of motor 6 is nested and fixed powered pulley 61, powered pulley 61 with turn The driven pulley 52 of dynamic 5 end of roller transmits power by belt, and the equal roller of medial surface of two hollow aluminum extrusion pieces 3 installs one Group feed belt wheel group 7, it is first small higher than roll facial plane on belt pulley 51 two that feed belt wheel group 7 includes lower rolling surface Belt pulley 71, lower rolling surface are higher than two the second small belt pulleys 72 of 51 times rolling surface 3mm of belt pulley, the first cuticle of two of which Belt wheel 71 is located at the length end positions of hollow aluminum extrusion pieces 3, and two the second small belt pulleys 72 are located at 51 liang of belt pulley The position of side, each feed belt wheel group 7 are socketed by round belt and are transmitted power, and round belt upper end is socketed in two The upper rolling surface of one small belt pulley 71, round belt lower end are socketed in the lower rolling surface of second small belt pulley 72, turn successively The upper rolling surface of 5 end belt pulley 51 of dynamic roller, the lower rolling surface of another the second small belt pulley 72, the underface position of round belt It installs and is fixed on the support plate (not marked in figure) of plate face and round belt on the inside of hollow aluminum extrusion pieces and connects with support plate touch Transmission (setting of round belt supported underneath plate can support transmission plane on round belt), after motor 6 operates, 5 both ends of rotating roller The belt pulley 51 in portion can drive the belt being socketed in feed belt wheel group 7 to rotate, and the width both sides of PCBA board are taken respectively The upper surface of round belt is transmitted backward, and the lateral surface length both ends of hollow aluminum extrusion pieces 3 are vertically fixed cylinder 8 and cylinder 8 Power output shaft it is vertical with the plate face of lifter plate 9 be fixedly connected, lifter plate 9 is located at right over round belt (under round belt The pressing power of the sustainable firmly 9 pressing PCBA board of lifter plate of setting of square support plate)；

Lifting module includes ball screw 12, swivel nut 13, motor 14, ball screw fixed block 15, motor fixing plate 16, Middle ball screw 12, which passes perpendicularly through, lifts block supports Board position, and there are one swivel nut 13, spiral shells for socket on each ball screw 12 Set 13 passes vertically through in the mounting hole for lifting module support deck and swivel nut 13 is solidly connected with lifting module support deck spiral shell, ball screw 12 upper end by rolling bearing it is vertical with motor fixing plate 16 without frictionally connect, the lower end of ball screw 12 and ball wire Bar fixed block 15 realizes by rolling bearing and is connected without rolling friction type that ball screw fixed block 15 is screwed in holster shell body 1 Base surface on, the corner location of motor fixing plate 16 is vertically and fixedly provided with motor 14, the power output shaft and ball wire of motor 14 The upper end of bar 12 is fixedly connected；Lifting module further includes drying feeding assembly, and drying feeding assembly includes setting in lifting mould The hollow aluminum extrusion pieces 18 of block support plate width both sides, fixing roller 19, rotating roller 20, the length both ends of fixing roller 19 respectively with it is hollow The lateral plates spiral shell of aluminum extrusion pieces 18 is solidly connected, and the both ends of rotating roller 20 are rubbed by rolling bearing no rolling vertical with hollow aluminum extrusion pieces 18 Erasing connects, and belt pulley 201, rotating roller 20 1 is nested and fixed in the medial segment that rotating roller 20 is located at two hollow aluminum extrusion pieces 18 End and driven pulley 202 is nested and fixed positioned at the segmentum laterale of the hollow aluminum extrusion pieces in the end 18, lifts fixed on module support deck There is the power output shaft of motor 21 and motor 21 that drive pulley 211, drive pulley 211, driven pulley is nested and fixed 202 transmit power, the intrinsic single pole air cylinder fixed plate 22 of inside plate face spiral shell of the hollow aluminum extrusion pieces in one end 18, single pole cylinder by belt 23 are screwed in the upper face of single pole air cylinder fixed plate 22, and the power output shaft of single pole cylinder 23 is fixed with gusset 231, gusset 231 Lateral aperture in the scraping wings 232 of bending-like is fixed with by torsionspring, scraping wings 232 can lead in the case of the stress of end The flexible deformation for crossing torsionspring carries out the rotation of certain angle, passes through the flexible deformation of torsionspring after external force disappears Return back to original position, the intrinsic gusset 233 of position spiral shell that the long stroke of single pole cylinder 23 passes through in single pole air cylinder fixed plate 22, angle Plate 233 is equipped with scraping wings rolling bearing 234 close to 232 side of scraping wings, and scraping wings rolling bearing 234, scraping wings 232 are in list Projection section overlapping in bar air cylinder fixed plate 22, horizontal bar cylinder 23 drive scraping wings 232 along being parallel to hollow aluminium extruded after starting 18 length direction of part moves repeatedly, and the front end of scraping wings 232 is located exactly at scraping wings rolling bearing 234 after single pole cylinder 23 bounces back Place and above 232 intermediate, inclined Board position of scraping wings, scraping wings 234 is pushed a distance by scraping wings rolling bearing 234 The height of 232 front end bending plate of scraping wings is set to decline；Two medial surfaces adjacent to each other of hollow aluminum extrusion pieces 18 are equipped with and transmit 7 mutually isostructural feed belt wheel group 24 of belt pulley set, feed belt wheel group 24 include two third small belt pulleys 241, two The installation site of 4th small belt pulley 242, third small belt pulley 241 is equal to the first small belt pulley 71 on hollow aluminum extrusion pieces 3 Installation site, the relative installation of the 4th small belt pulley 242 and 20 middle belt pulley 201 of rotating roller is equal to the second belt lace The relative installation of wheel 72 and 5 middle belt pulley 51 of rotating roller, and the canoe of round belt is equal to feed belt wheel group 7 The canoe of middle round belt, is not repeated herein；Lift the upper conveying of round belt in mould drying feeding assembly in the block Face height is lower 1mm than being wrapped in transporting flat height on the round belt in feed belt wheel group 7 in feed module；

Material discharging module is identical as the structure of feed module, is not repeated to describe herein, still, for transmitting in material discharging module Upper conveyor surface of the upper conveyor surface height of the round belt of PCBA board less than round belt in drying feeding assembly in lifting module Height 1mm；

Further, feed module further includes the translation component 10 being arranged below charging bottom plate 29, and translation component 10 wraps Include motor 101, ball screw 102, spiral shell block 103, ball screw fixed block 104, sliding rail 105, sliding block 106, the power of motor 101 Output shaft is fixedly connected with the end of ball screw 102, and the spiral shell block 103 for being machined with matching screw thread is socketed on ball screw 102, Charging 29 screw of bottom plate is locked in the upper surface of spiral shell block 103, and the lower face on the width both sides of spiral shell block 103 is both provided with mounted on cunning Sliding block 106 on rail 105, motor 101 start after drive ball screw 102 rotate, spiral shell block 103 on ball screw 102 into Expect parallel motion on the feedstock direction of module, makes the structure for being fixed on charging 29 upper face of bottom plate in feed module in motor 101 Under the action of do closer or far from lifting module movement, wherein motor 101,105 screw of sliding rail locking feed module support On plate, the one end of ball screw 102 far from motor 101 is by rolling bearing and ball screw fixed block 104 without friction roll dynamic formula Connection, the wherein outer circle of rolling bearing and the inner wall of the hole installing of ball screw fixed block 104 fix, the end of ball screw 102 Portion is fixed in rolling bearing in circle.

Further, further include flip module, lift the hollow aluminum extrusion pieces 18 in module close to flip module side and process There are a partition-type structures 181, the intrinsic multiple supporting blocks 182 arranged at equal interval of spiral shell in partition-type structures 181, supporting block 182 is close to drying Feeding assembly side is respectively equipped with the 5th small belt pulley 183 with the height such as rolling surface on third small belt pulley 241, and round skin The upper rolling surface of the 5th small belt pulley 183 is bypassed with upper surface, flip module includes overturning component 25, moves horizontally component 26, Wherein, overturning component 25 includes lower clamping jaw 251, upper gripper jaw 252, lifting cylinder 253, spill spin block 254, rotary cylinder 255, overturning Component support plate 256, lower clamping jaw 251, upper gripper jaw 252 are made of the clamping jaw of multiple equal intervals and the distance between adjacent jaw More than the width of supporting block 182, so that upper gripper jaw 252, lower clamping jaw 251 can go deep into the interstitial site between supporting block 182, lower clamping jaw 251 screws are locked on spill spin block 254, and upper gripper jaw 252 is vertically fixed on the power output end of lifting cylinder 253, lifting cylinder 253 screws are fixed in the lateral plates of spill spin block 254, rotary cylinder 255 be fixed on overturning component support plate 256 rear plate face and The power output shaft of rotary cylinder 255 passes through overturning component support plate 256 and by rolling bearing and overturning component support plate 256 Between connected without rolling friction type, the power output shaft end of rotary cylinder 255 is fixedly connected with spill spin block 254, moves horizontally Component 26 includes on the sliding block of slider cylinder 261, slider cylinder 261 by connecting plate (not marked in figure) and overturning modular support 256 spiral shell of plate is solidly connected, and the both ends of slider cylinder 261 are screwed in respectively on motor fixing plate 16.

Selectable, it further includes compensation cylinder 262 to move horizontally component 26, and compensation cylinder 262 is screwed in slider cylinder 261 Sliding block on, overturning component support plate 256 by connecting plate (not marked in figure) with compensate cylinder 262 power output shaft fix Connection.Compensate can avoid because the stroke of slider cylinder 261 is insufficient for cylinder 262.

Further, there are two width directions admittedly for charging 29 length front and back end vertical length direction spiral shell of bottom plate in feed module Sliding rail 27, the hollow aluminum extrusion pieces 3 on wherein width one side are fixedly connected with sliding rail 27, the hollow aluminum of width another side It squeezes part 3 to be fixedly connected with the sliding block 28 on sliding rail 27, fixing roller 4 is a ball screw component, is socketed in ball screw Vertical inlay of nut 42 on 41 is fixed in hollow aluminum extrusion pieces 3；Rotating roller 5 is smooth roll and is located at slidably hollow aluminum extrusion pieces The belt pulley 51 of 3 one end by rolling bearing can roller be fixed on the interior plate of hollow aluminum extrusion pieces 3 and slideable be sleeved on light The cylindrical surface of sliding rotating roller 5, the cylindrical surface of rotating roller 5 are machined with the planar structure of central axial direction extension, the belt pulley 51 The intrinsic positioning wedged block 511 of upper spiral shell, positioning wedged block 511 upper surface be tightly pressed in the planar structure on 5 cylindrical surface of rotating roller；Together Reason, lifts and is also equipped with above structure (being not repeated to describe herein) in the drying feeding assembly of module.

It is selectable, further include two tensioning wheels, 73, two tensionings in feed belt wheel group 7, feed belt wheel group 24 243 are taken turns, the waist through hole for being parallel to horizontal plane, tensioning wheel 73, tensioning wheel are processed in hollow aluminum extrusion pieces 3, hollow aluminum extrusion pieces 18 243 are separately fixed in the waist through hole in hollow aluminum extrusion pieces 3, hollow aluminum extrusion pieces 18, and round belt interlude bypasses two respectively The relative inner rolling surface of a tensioning wheel 73, tensioning wheel 243.

Further, include that component, one group of material discharging module, one group of flip module are dried in two groups of dispensings altogether, every group of dispensing is dried Dry component includes feed module, dispensing component, lifting module, drying component and sets gradually in the transmission direction, feeds mould Block, two lifting modules, two drying modules, two dispensing modules, wherein two dispensing modules are with opposite in back-to-back fashion Setting, two feed modules are separately positioned on dispensing workbench side in dispensing module, and two lifting modules are set up in parallel and often A lifting module is placed in the dead astern position of a feed module, and a drying module is arranged in each lower section for lifting module, Discharge component is disposed therein the rear end of a lifting module, the middle ware of flip module setting and feed module, lifting module It is arranged in the position for drying component across two groups of dispensings away from position and turning mould slider cylinder 261 in the block；Two groups of dispensing drying Positive dispensing of one group of dispensing drying component for PCBA board is dried in component, after the completion of flip module dries positive dispensing The reverse side of PCBA board is carried out a little successively in PCBA board clamping overturning and the feed module being put into another group of dispensing drying component It is spread out of from material discharging module after glue, drying.

PCBA board of the present invention with dispensing drying integral machine compared with the existing technology in dispensing drying have it is as follows Feature：One, PCBA board is automatically delivered, artificial damage will not be caused to PCBA board while improving dispensing, drying efficiency；Two, point Glue, drying carry out in all-in-one machine and then greatly shorten the transmission time of PCBA board, further increase drying efficiency；Three, one Equipped with two groups of dispensings, drying module and two-sided dispensing, the drying of PCBA board are easily accomplished by adding for flip module in body machine, Dispensing, drying efficiency are improved again；Four, each module is rationally distributed in the all-in-one machine, improves the compact-sized of integrated machine equipment Property；Five, all-in-one machine make dispensing, drying station position flexibility and changeability.

Case 2 is embodied：

Feed module includes the hollow aluminum extrusion pieces 3 being arranged in 29 width both sides of charging bottom plate, and the both ends of fixing roller 4 are screwed in On the hollow aluminum extrusion pieces 3 of width both sides and perpendicular to the side of hollow aluminum extrusion pieces 3, the charging rear end of fixing roller 4 is equipped with identical straight The both ends of diameter, mutually level rotating roller 5, rotating roller 5 pass through the both ends of hollow aluminum extrusion pieces 3 and rotating roller 5 to pass through rolling Bearing with hollow aluminum extrusion pieces 3 connect without rolling friction type, wherein fixed in the hole of 3 thickness direction of hollow aluminum extrusion pieces processing There is rolling bearing and hole wall is fixedly connected with the outer circle of rolling bearing, rotating roller 5 is inserted in the interior circle of rolling bearing and rolls The interior circle of dynamic bearing is fixedly connected, and belt pulley is nested and fixed in the inside that 5 both ends of rotating roller are located at two hollow aluminum extrusion pieces 3 51, the outside extended segment that rotating roller 5 is located at hollow aluminum extrusion pieces 3 is nested and fixed driven pulley 52, fixing roller 4, rotating roller 5 Lower position is provided with motor 6, and the power output shaft of motor 6 is nested and fixed powered pulley 61, powered pulley 61 with turn The driven pulley 52 of dynamic 5 end of roller transmits power by belt, and the equal roller of medial surface of two hollow aluminum extrusion pieces 3 installs one Group feed belt wheel group 7, it is first small higher than roll facial plane on belt pulley 51 two that feed belt wheel group 7 includes lower rolling surface Belt pulley 71, lower rolling surface are higher than two the second small belt pulleys 72 of 51 times rolling surface 12mm of belt pulley, and two of which first is small Belt pulley 71 is located at the length end positions of hollow aluminum extrusion pieces 3, and two the second small belt pulleys 72 are located at belt pulley 51 The position of both sides, each feed belt wheel group 7 are socketed by round belt and are transmitted power, and round belt upper end is socketed in two The upper rolling surface of first small belt pulley 71, round belt lower end be socketed in successively second small belt pulley 72 lower rolling surface, The upper rolling surface of 5 end belt pulley 51 of rotating roller, the lower rolling surface of another the second small belt pulley 72, the underface of round belt Position is equipped with the support plate (not marked in figure) for being fixed on hollow aluminum extrusion pieces inside plate face and round belt is in contact with support plate Formula transmission (setting of round belt supported underneath plate can support transmission plane on round belt), after motor 6 operates, 5 liang of rotating roller The belt pulley 51 of end can drive the belt being socketed in feed belt wheel group 7 to rotate, and the width both sides of PCBA board are taken respectively It is transmitted backward in the upper surface of round belt, the lateral surface length both ends of hollow aluminum extrusion pieces 3 are vertically fixed cylinder 8 and cylinder 8 power output shaft is vertical with the plate face of lifter plate 9 to be fixedly connected, and lifter plate 9 is located at right over round belt (under round belt The pressing power of the sustainable firmly 9 pressing PCBA board of lifter plate of setting of square support plate)；

Lifting module includes ball screw 12, swivel nut 13, motor 14, ball screw fixed block 15, motor fixing plate 16, Middle ball screw 12, which passes perpendicularly through, lifts block supports Board position, and there are one swivel nut 13, spiral shells for socket on each ball screw 12 Set 13 passes vertically through in the mounting hole for lifting module support deck and swivel nut 13 is solidly connected with lifting module support deck spiral shell, ball screw 12 upper end by rolling bearing it is vertical with motor fixing plate 16 without frictionally connect, the lower end of ball screw 12 and ball wire Bar fixed block 15 realizes by rolling bearing and is connected without rolling friction type that ball screw fixed block 15 is screwed in holster shell body 1 Base surface on, the corner location of motor fixing plate 16 is vertically and fixedly provided with motor 14, the power output shaft and ball wire of motor 14 The upper end of bar 12 is fixedly connected；Lifting module further includes drying feeding assembly, and drying feeding assembly includes setting in lifting mould The hollow aluminum extrusion pieces 18 of block support plate width both sides, fixing roller 19, rotating roller 20, the length both ends of fixing roller 19 respectively with it is hollow The lateral plates spiral shell of aluminum extrusion pieces 18 is solidly connected, and the both ends of rotating roller 20 are rubbed by rolling bearing no rolling vertical with hollow aluminum extrusion pieces 18 Erasing connects, and belt pulley 201, rotating roller 20 1 is nested and fixed in the medial segment that rotating roller 20 is located at two hollow aluminum extrusion pieces 18 End and driven pulley 202 is nested and fixed positioned at the segmentum laterale of the hollow aluminum extrusion pieces in the end 18, lifts fixed on module support deck There is the power output shaft of motor 21 and motor 21 that drive pulley 211, drive pulley 211, driven pulley is nested and fixed 202 transmit power, the intrinsic single pole air cylinder fixed plate 22 of inside plate face spiral shell of the hollow aluminum extrusion pieces in one end 18, single pole cylinder by belt 23 are screwed in the upper face of single pole air cylinder fixed plate 22, and the power output shaft of single pole cylinder 23 is fixed with gusset 231, gusset 231 Lateral aperture in the scraping wings 232 of bending-like is fixed with by torsionspring, scraping wings 232 can lead in the case of the stress of end The flexible deformation for crossing torsionspring carries out the rotation of certain angle, passes through the flexible deformation of torsionspring after external force disappears Return back to original position, the intrinsic gusset 233 of position spiral shell that the long stroke of single pole cylinder 23 passes through in single pole air cylinder fixed plate 22, angle Plate 233 is equipped with scraping wings rolling bearing 234 close to 232 side of scraping wings, and scraping wings rolling bearing 234, scraping wings 232 are in list Projection section overlapping in bar air cylinder fixed plate 22, horizontal bar cylinder 23 drive scraping wings 232 along being parallel to hollow aluminium extruded after starting 18 length direction of part moves repeatedly, and the front end of scraping wings 232 is located exactly at scraping wings rolling bearing 234 after single pole cylinder 23 bounces back Place and above 232 intermediate, inclined Board position of scraping wings, scraping wings 234 is pushed a distance by scraping wings rolling bearing 234 The height of 232 front end bending plate of scraping wings is set to decline；Two medial surfaces adjacent to each other of hollow aluminum extrusion pieces 18 are equipped with and transmit 7 mutually isostructural feed belt wheel group 24 of belt pulley set, feed belt wheel group 24 include two third small belt pulleys 241, two The installation site of 4th small belt pulley 242, third small belt pulley 241 is equal to the first small belt pulley 71 on hollow aluminum extrusion pieces 3 Installation site, the relative installation of the 4th small belt pulley 242 and 20 middle belt pulley 201 of rotating roller is equal to the second belt lace The relative installation of wheel 72 and 5 middle belt pulley 51 of rotating roller, and the canoe of round belt is equal to feed belt wheel group 7 The canoe of middle round belt, is not repeated herein；Lift the upper conveying of round belt in mould drying feeding assembly in the block Face height is lower 3mm than being wrapped in transporting flat height on the round belt in feed belt wheel group 7 in feed module；

Material discharging module is identical as the structure of feed module, is not repeated to describe herein, still, for transmitting in material discharging module Upper conveyor surface of the upper conveyor surface height of the round belt of PCBA board less than round belt in drying feeding assembly in lifting module Height 3mm；

Several embodiments of the invention above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously Cannot the limitation to the scope of the claims of the present invention therefore be interpreted as.It should be pointed out that for those of ordinary skill in the art For, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the guarantor of the present invention Protect range.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.

Claims

1. a kind of PCBA board dispensing drying integral machine, including：Rack, feed module lift module, and material discharging module puts rubber moulding Block, drying module；

Rack includes the outer housing of a side opening, the supporting rack on the inside of outer housing, and the lower end plate face corner location of outer housing is fixed Be equipped with it is telescopic determine tripod, the lower end plate face of outer housing is equipped with universal caster wheel close to corner location, determines tripod and be used for The fixation of dispensing drying integral machine, universal caster wheel are used for the flexible movement of dispensing drying integral machine, feed module, lifting module, Material discharging module, dispensing module, drying module are placed in rack inner chamber body；

Feed module screw is locked in feed module support plate, and dispensing module screw is locked on dispensing module support deck, is risen Drop module screw is locked on lifting module support deck, and material discharging module screw is locked in material discharging module support plate, feed module Support plate, dispensing module support deck, material discharging module support plate are screwed on the supporting rack of rack；After the discharge end of feed module Side is equipped with lifting module, and the width side of feed module is provided with dispensing module, and the lower section for lifting module is equipped with drying module, rises It drops module and is equipped with material discharging module far from feed module one end；

Feed module includes the hollow aluminum extrusion pieces being arranged in charging baseplate width both sides, and the both ends of fixing roller are screwed in width both sides Hollow aluminum extrusion pieces on and perpendicular to the side of hollow aluminum extrusion pieces, the charging rear end of fixing roller is equipped with same diameter, identical height Rotating roller, the both ends of rotating roller pass through the both ends of hollow aluminum extrusion pieces and rotating roller to pass through rolling bearing and hollow aluminum extrusion pieces Connected without rolling friction type, wherein be fixed with rolling bearing in the hole of hollow aluminum extrusion pieces thickness direction processing and hole wall with The outer circle of rolling bearing is fixedly connected, rotating roller is inserted in the interior circle of rolling bearing and the interior circle of rolling bearing is fixed and connected It connects, belt pulley is nested and fixed in the inside that rotating roller both ends are located at two hollow aluminum extrusion pieces, and rotating roller is located at hollow aluminum extrusion pieces Outside extended segment be nested and fixed driven pulley, fixing roller, rotating roller lower position be provided with motor, the power of motor Powered pulley is nested and fixed in output shaft, and the driven pulley of powered pulley and rotation roll end is dynamic by belt transmission The equal roller of medial surface of power, two hollow aluminum extrusion pieces installs one group of feed belt wheel group, and feed belt wheel group includes lower rolling Face higher than roll on belt pulley two the first small belt pulleys of facial plane, lower rolling surface higher than rolling surface 3mm under belt pulley~ Two the second small belt pulleys of 15mm, the first small belt pulley of two of which are located at the length end positions of hollow aluminum extrusion pieces, Two the second small belt pulleys are located at the position of belt pulley both sides, and each feed belt wheel group is socketed and is passed by round belt Power, round belt upper end is sent to be socketed in the upper rolling surface of two the first small belt pulleys, round belt lower end is socketed in one successively The lower rolling of the lower rolling surface of a second small belt pulley, the upper rolling surface of rotation roll end belt pulley, another the second small belt pulley Dynamic face, the following position directly of round belt, which is equipped with, is fixed on the support plate of plate face and round belt and support on the inside of hollow aluminum extrusion pieces Plate connect touch transmission, motor operating after, the belt pulley at rotating roller both ends can drive the skin being socketed in feed belt wheel group Band rotation, the width both sides of PCBA board are taken respectively transmits backward in the upper surface of round belt, the lateral surface of hollow aluminum extrusion pieces Length both ends are vertically fixed cylinder and the power output shaft of the cylinder and plate face of lifter plate is vertical is fixedly connected, lifter plate position Right over round belt；

Dispensing module is located at the width side of feed module, dispensing mould multiple Glue dripping heads in the block be located at feed module just on Side, after PCBA board is transmitted to specified dispensing position, dispensing mould mobile device in the block drives Glue dripping head by setting track dispensing；

It includes ball screw, swivel nut, motor, ball screw fixed block, motor fixing plate to lift module, and wherein ball screw is vertical There are one swivel nut, swivel nut passes vertically through lifting module branch for socket on lifting block supports Board position, each ball screw In the mounting hole of fagging and swivel nut is solidly connected with lifting module support deck spiral shell, and the upper end of ball screw passes through rolling bearing and electricity Machine fixed plate is vertically realized by rolling bearing without rolling without frictional connection, the lower end of ball screw and ball screw fixed block Frictional connection, ball screw fixed block are screwed in the base surface of holster shell body, and the corner location of motor fixing plate is vertical It is fixed with motor, the power output shaft of motor is fixedly connected with the upper end of ball screw；Lifting module further includes drying charging Component, drying feeding assembly include that the hollow aluminum extrusion pieces in lifting module support deck width both sides, fixing roller, rotating roller is arranged, The length both ends of fixing roller are solidly connected with the lateral plates spiral shell of hollow aluminum extrusion pieces respectively, and the both ends of rotating roller are by rolling bearing in Empty aluminum extrusion pieces are vertically connected without rolling friction type, and belt is nested and fixed in the medial segment that rotating roller is located at two hollow aluminum extrusion pieces Driven pulley is nested and fixed in wheel, rotating roller one end and the segmentum laterale positioned at the hollow aluminum extrusion pieces in the end, lifts module support deck On be fixed with motor and drive pulley is nested and fixed in the power output shaft of motor, drive pulley, driven pulley pass through Belt transmits power, the intrinsic single pole air cylinder fixed plate of inside plate face spiral shell of the hollow aluminum extrusion pieces in one end, and single pole cylinder is screwed in single pole The power output shaft of the upper face of air cylinder fixed plate, single pole cylinder is fixed with gusset, passes through torsionspring in the lateral aperture of gusset It is fixed with the scraping wings of bending-like, scraping wings can be carried out centainly in the case of the stress of end by the flexible deformation of torsionspring The rotation of angle returns back to original position, single pole air cylinder fixed plate after external force disappears by the flexible deformation of torsionspring The intrinsic gusset of position spiral shell that the long stroke of upper single pole cylinder passes through, gusset are equipped with the scraping wings axis of rolling close to pusher side It holds, the projection section overlapping of scraping wings rolling bearing, scraping wings in single pole air cylinder fixed plate, horizontal bar cylinder drives after starting and pushes away Flitch edge is parallel to hollow aluminum extrusion pieces length direction and moves repeatedly, and the front end of scraping wings is located exactly at pusher after single pole cylinder retraction Above intermediate, inclined plate at plate rolling bearing and positioned at scraping wings, scraping wings is pushed a distance by scraping wings rolling bearing to be made The height of pusher front edge of board bending plate declines；Two hollow aluminum extrusion pieces medial surfaces adjacent to each other are equipped with and feed belt wheel group Mutually isostructural feed belt wheel group, feed belt wheel group include two third small belt pulleys, two the 4th small belt pulleys, third The installation site of small belt pulley is equal to installation site of first small belt pulley on hollow aluminum extrusion pieces, the 4th small belt pulley with turn The relative installation of dynamic roller middle belt pulley is equal to the relative installation of the second small belt pulley and rotating roller middle belt pulley, and The canoe of round belt is equal to the canoe of round belt in feed belt wheel group；Lift the drying charging group of module The upper conveyor surface height of round belt is put down than being wrapped in convey on the round belt in feed belt wheel group in feed module in part Low 1mm~the 3mm of face height；

Expect that module is identical as the structure of feed module, still, is used to transmit the upper defeated of the round belt of PCBA board in material discharging module Send face height less than upper conveyor surface height 1mm~3mm of round belt in drying feeding assembly in lifting module；

PCBA board is manipulated with the action of all devices in dispensing drying integral machine by PLC controller, feed module, lifting mould It is both provided with the presence of one or more photoelectric sensor induction PCBA boards in block, drying module, material discharging module or whether reaches Heat transfer agent is simultaneously transported to PLC controller by the information such as designated position, and PLC controller judges according to the sensor signal received The position of PCBA board, after PCBA board reaches the designated position being arranged in PLC controller, PLC controller can be according to program setting Corresponding equipment is manipulated to be operated.

2. PCBA board as described in claim 1 dispensing drying integral machine, it is characterised in that：Feed module further include setting into Expect the translation component below bottom plate, translation component includes motor, ball screw, spiral shell block, ball screw fixed block, sliding rail, sliding block, The power output shaft of motor is fixedly connected with the end of ball screw, and the spiral shell block for being machined with matching screw thread is socketed in ball screw On, charging bottom plate screw is locked in the upper surface of spiral shell block, and the lower face on the width both sides of spiral shell block is both provided on sliding rail Sliding block, drive after electric motor starting ball screw rotation, spiral shell block to be parallel to feed module feedstock direction and move repeatedly, make charging mould The structure that charging bottom plate upper face is fixed in block is done under the action of motor closer or far from the movement for lifting module, wherein electricity In feed module support plate, the one end of ball screw far from motor passes through rolling bearing and ball wire for machine, the locking of sliding rail screw Bar fixed block is connected without friction roll dynamic formula, and the wherein outer circle of rolling bearing and the inner wall of the hole installing of ball screw fixed block is solid Fixed, ball screw end is fixed in rolling bearing in circle.

3. PCBA board as described in claim 1 dispensing drying integral machine, it is characterised in that：Further include flip module, lifts mould Hollow aluminum extrusion pieces in block close to flip module side are machined with partition-type structures, the inherently multiple arranged at equal intervals of spiral shell in partition-type structures Supporting block, supporting block is respectively equipped with the 5th with the height such as rolling surface on third small belt pulley close to drying feeding assembly side Small belt pulley, and round belt upper surface bypasses the upper rolling surface of the 5th small belt pulley, flip module includes overturning component, level Moving assembly, wherein overturning component includes lower clamping jaw, upper gripper jaw, lifting cylinder, spill spin block, rotary cylinder, overturning modular support Plate, lower clamping jaw, upper gripper jaw are made of the clamping jaw of multiple equal intervals and distance between adjacent jaw is more than the width of supporting block, So that upper gripper jaw, lower clamping jaw can stretch into the interstitial site between supporting block, lower clamping jaw screw is locked on spill spin block, and upper gripper jaw is vertical It is fixed on the power output end of lifting cylinder, lifting cylinder screw is fixed in the lateral plates of spill spin block, and rotary cylinder is fixed on The power output shaft for overturning the rear plate face of component support plate and rotary cylinder passes through overturning component support plate and passes through rolling bearing It is connect without rolling friction type with overturning component support plate, the power output shaft end of rotary cylinder is fixedly connected with spill spin block, water Flat moving assembly includes being solidly connected by connecting plate and overturning component support plate spiral shell on the sliding block of slider cylinder, slider cylinder, sliding The both ends of platform cylinder are screwed on motor fixing plate respectively.

4. PCBA board as claimed in claim 3 dispensing drying integral machine, it is characterised in that：It further includes compensation to move horizontally component Cylinder, compensation cylinder are screwed on the sliding block of slider cylinder, the power that overturning component support plate passes through connecting plate and compensation cylinder Output shaft is fixedly connected.

5. PCBA board as described in claim 1 dispensing drying integral machine, it is characterised in that：Before bottom plate being fed in feed module Rear end vertical length direction spiral shell is solid, and there are two the sliding rails of width direction, the wherein hollow aluminum extrusion pieces on width one side and sliding rail Road is fixedly connected, and the hollow aluminum extrusion pieces of width another side are fixedly connected with the sliding block on sliding rail；Fixing roller is a ball Screw component, the nut being socketed on ball screw, which is vertically inlayed, to be fixed in hollow aluminum extrusion pieces；Rotating roller is smooth roll and position In slidably hollow aluminum extrusion pieces one end belt pulley by rolling bearing can roller be fixed on the interior plate of hollow aluminum extrusion pieces simultaneously The slideable cylindrical surface for being sleeved on smooth rotation roller, the cylindrical surface of rotating roller are machined with the planar junction of central axial direction extension Structure, the upper surface of the intrinsic positioning wedged block of spiral shell and positioning wedged block is tightly pressed on the planar junction on rotating roller cylindrical surface on the belt pulley Structure；Similarly, it lifts in the drying feeding assembly of module and is also equipped with above structure.

6. PCBA board as described in claim 1 dispensing drying integral machine, it is characterised in that：Feed belt wheel group, feed belt Further include two tensioning wheels, two tensioning wheels in wheel group, feed module, lift be machined in the hollow aluminum extrusion pieces of module it is flat For row in the waist through hole of horizontal plane, two mould tensioning wheels in the block are separately fixed at feed module, lifting module hollow aluminum extrusion pieces In waist through hole in, round belt interlude respectively bypass two tensioning wheel relative inner rolling surfaces.

7. the PCBA board dispensing drying integral machine as described in any in claim 1~6, it is characterised in that：Include two groups of points altogether Glue dries component, one group of material discharging module, one group of flip module, every group of dispensing drying component include feed module, dispensing component, Lifting module is dried component and is set gradually in the transmission direction, feed module, two lifting modules, two drying modules, two A dispensing module, wherein for two dispensing modules to be disposed opposite to each other in back-to-back fashion, two feed modules are separately positioned on dispensing Dispensing workbench side in module, two lifting modules are set up in parallel and each lift module and are being placed in a feed module just A drying module is arranged in rear position, each lower section for lifting module, and discharge component is disposed therein one and lifts module Rear end, flip module setting are set with feed module, the intermediate spaced position of lifting module and turning mould slider cylinder 261 in the block It sets in the position for drying component across two groups of dispensings；One group of dispensing drying component is for PCBA board in two groups of dispensing drying components Positive dispensing drying, the PCBA board clamping after the completion of flip module dries positive dispensing overturn and are put into another group of dispensing drying It is spread out of from material discharging module after carrying out dispensing, drying in feed module in component successively to the reverse side of PCBA board.