CN106793747A

CN106793747A - A kind of automatic FPC make-up machines and pasting board method

Info

Publication number: CN106793747A
Application number: CN201710014786.6A
Authority: CN
Inventors: 高荣
Original assignee: Guangdong Animal Husbandry Intelligent Equipment Ltd By Share Ltd
Current assignee: Changsha Saiwenqi Intelligent Equipment Co ltd
Priority date: 2017-01-10
Filing date: 2017-01-10
Publication date: 2017-05-31
Anticipated expiration: 2037-01-10
Also published as: CN106793747B

Abstract

A kind of automatic FPC make-up machines and pasting board method,Including frame,FPC plates storehouse,Cover plate feed bin,Feeding device,Feeding device,Position capture device,Sensing mechanism and control device,Feeding device includes being arranged horizontally in the Width adjusting mechanism at least one pair of conveyer belt group being set up in parallel of common conveying carrier plate and for adjusting width between conveyer belt group arranged side by side on framework platform,FPC plates storehouse and cover plate feed bin are arranged in the both sides of feeding device,The back segment of feeding device is attachment position,Feeding device includes being arranged on the suction disk of arm end,Several vacuum slots of magnetic absorption on suction disk,Position capture device includes the upper camera for being arranged on arm end and the next camera being arranged on framework platform,And first backlight and the second backlight,The present invention can automatically and efficiently complete the pasting board operation of FPC plates,It is applicable the FPC plates and support plate of different size,Laminating is accurate,Laminating efficiency high,Residual gluing thing will not be produced,It is applied widely.

Description

A kind of automatic FPC make-up machines and pasting board method

Technical field

The present invention relates to technical field of automation equipment, especially a kind of automatic FPC make-up machines and pasting board method.

Background technology

FPC plates are flexible PCB（Flexible Printed Circuit）, it is not easy at processing due to soft Reason, is generally required and first FPC plates is attached on more firm support plate, and following process treatment is then carried out again, and traditional approach is universal FPC plates are attached to by support plate surface using manual work, this mode during reality processing, inefficiency, and being produced into This is higher.

There is technology to be improved for pasting board mode, have developed some automatic pasting board implements, such as Chinese patent Application CN204836815U, disclose carries out automatic pasting board operation to FPC plates with a kind of automatic pasting board machine, and its weak point exists In：1. top camera and bottom camera are disclosed, but top camera needs special setting crossbeam, motor, adjusts leading screw wide to install And adjusting position, but top camera is only capable of being moved forward and backward on leading screw wide is adjusted, and viewfinder range is small and inconvenient regulation, and bottom camera sets It is placed between feeding bin and attachment position, it is impossible to which positioning of taking pictures is carried out to support plate, it is only difficult by double positioning of being taken pictures to FPC plates To ensure that FPC plates are attached to the specified location on support plate；2. disclose and support plate is transported by belt conveyor line, by four axis robots Crawl FPC plates, because the specification of FPC plates is different, the specification of its support plate is also differed, it is impossible to be applicable well various The FPC plates and support plate of specification, poor universality；3. disclose by FPC plates directly against on support plate, between FPC plates and support plate Suction is had no, or being bonded by setting adhesive between FPC plates and support plate, so having FPC plate later stages is difficult to from load The problems such as stripping, adhesive are remained on plate, or fixing FPC plates by setting unique texture on support plate, can so increase Design processing cost.

The content of the invention

In order to overcome the above-mentioned deficiencies of the prior art, the invention provides a kind of automatic FPC make-up machines and pasting board method.

A kind of automatic FPC make-up machines, including frame, FPC plates storehouse, cover plate feed bin, feeding device, feeding device, position Trap setting, sensing mechanism and control device, the frame are provided with horizontally disposed framework platform, and feeding device includes level Be arranged on framework platform for common conveying carrier plate at least one pair of conveyer belt group being set up in parallel and for adjust simultaneously The Width adjusting mechanism of width between row conveyer belt group, each pair conveyer belt group includes a fixed conveyer belt group and a movable conveyor belts Group, Width adjusting mechanism includes the tune leading screw wide of vertical-transmission connection movable conveyor belts group, drives the tune motor wide for adjusting leading screw wide to rotate With the tune guide rail wide for carrying movable conveyor belts group, FPC plates storehouse and cover plate feed bin are arranged in the both sides of feeding device, conveying The back segment of device is attachment position, and feeding device includes being erected at four axis robots above feeding device leading portion, is arranged on machinery Hand end elevating lever and the suction disk being arranged on elevating lever, the suction disk include sucker and magnetic absorption thereon several Vacuum slot for adsorbing material, position capture device includes being arranged on the upper camera of arm end and is arranged on frame The next camera on platform, and it is separately positioned on the first backlight and the second backlight below the next camera top and attachment position Source, sensing mechanism include be arranged on FPC plates storehouse, cover plate feed bin and feeding device for detectable substance discharge position several Sensor, control device includes display device, control button and processor, control device and FPC plates storehouse, cover plate feed bin, defeated Material device, feeding device, position capture device, sensing mechanism are electrically connected with.

Preferably, the FPC plates storehouse is identical with the cover plate feed bin structure, including：Lifter plate, detent mechanism and setting Elevating mechanism below lifter plate, the detent mechanism includes location-plate, and locating slot and locating rod on lifter plate are fixed Position bar is connected by the magnetic base located at its bottom with the framework platform magnetic；The elevating mechanism include lifting motor, Horizontally disposed synchronous belt drive mechanism, the elevating screw being vertically arranged；The framework platform lower section is provided with shaft bearing plate, described Lifting motor and synchronous belt drive mechanism are arranged at shaft bearing plate lower section；Elevating screw pair of nut, institute are installed on the shaft bearing plate Stating elevating screw pair of nut includes ball bearing and elevating screw nut, and the upper end of the elevating screw is fixed on the lifter plate On, the lower end of the elevating screw passes through the elevating screw nut；The lifting motor is by synchronous belt drive mechanism and liter Drop screw nut driven connection, drives the elevating screw to rotate；The elevating screw nut is matched somebody with somebody with the elevating screw screw thread Lifting is closed, lifter plate is lifted relative to framework platform.

Preferably, the feeding device includes the continuous two couples conveyer belt group for setting, and each pair conveyer belt group sets side by side Put, two conveyer belt group same directions of the same side are continuously set and are fixedly connected by a track connecting plate, each conveyer belt group Transmission driving wheel including a feed belt, for supporting feed belt and four transmission driven pulleys, located at feed belt lower section Belt support bar, the transmission motor for driving transmission driving wheel and track pad for supporting conveyer belt group, the fixation Conveyer belt group is fixedly connected by track pad with the framework platform, the movable conveyor belts group by track pad with it is described Guide rail wide is adjusted to be flexibly connected.

Further, the lateral surface of the track connecting plate is also equipped with a compression cylinder and two slide track seats, compression cylinder One is fixedly connected on push rod is used to compress the bending-type pressing plate of support plate, and pressing plate is provided with two sliding blocks of correspondence slide track seat, pressing plate It is flexibly connected with track connecting plate with the cooperation of slide track seat by sliding block.

Further, the end of the feeding device is provided with positioning cylinder, and being fixedly connected one on the push rod of positioning cylinder is used for Stop the baffle plate of the positioning support plate.

Preferably, the suction disk includes the sucker and at least one set of vacuum subassembly on sucker, every group of vacuum Component includes compressed air source, vacuum solenoid, vacuum generator, vacuum branch block and several institutes for being connected with tracheae successively Vacuum slot is stated, the vacuum slot includes magnetic support, magnetic patch, connecting rod, suction nozzle body and the rubber suction nozzle of magnetic conduction；The magnetic support Top set fluted, the magnetic patch is located in groove, and the bottom of the magnetic support and the suction nozzle body top are by being connected Bar is flexibly connected and at least one end of connecting rod can move axially in reciprocal fashion and around axial rotation in magnetic support or suction nozzle body, It is cased with the compression spring that two ends abut magnetic support and suction nozzle body respectively outside connecting rod, it is convex that the bottom of the suction nozzle body is provided with one Go out portion, the one side of suction nozzle body is provided with the connection air nozzle for external tracheae, is set between the connection air nozzle and protuberance Be equipped with the vacuum pumping channel of insertion, the rubber suction nozzle is socketed on the protuberance, and rubber suction nozzle adsorption plane and institute State vacuum pumping channel insertion.

Preferably, the sensing mechanism include be arranged on the location-plate for detecting whether material reaches in feed bin The first sensor of specified altitude assignment scope, be arranged on the lifter plate for detect feed bin whether hole capital after selling all securities state second biography Sensor, be arranged at below lifter plate for detect lifting Board position 3rd sensor, be arranged at conveyer belt group described in each pair End for detecting whether material reaches in conveyer belt group the 4th sensor.

Further, hood is additionally provided with outside the frame, is respectively equipped with the left and right shrouding of hood and the feeding device Into and out of holding corresponding charging aperture and discharging opening, the forward and backward shrouding top of hood be respectively equipped with the front door that is hinged with hood top board and Back door, is respectively equipped with transparent panel on the front door and back door, the forward and backward shrouding bottom of hood is respectively equipped with dismountable front shroud And back shroud, the cabinet of the control device is installed on the mounting bracket of the framework platform bottom, four branch of the frame Height adjusting base is separately installed with support leg.

A kind of pasting board method using above-mentioned automatic FPC make-up machines, including：

FPC plates are stacked in FPC plates storehouse and rise positioning, and one barrier paper of every FPC plates top covering, cover plate is stacked in lid Plate storehouse simultaneously rises positioning, and support plate stops after feeding device is delivered to attachment position；

After feeding device is moved to one barrier paper of FPC plates storehouse top absorption, barrier paper is positioned on framework platform, then One FPC plate of FPC plates storehouse top absorption is moved to again, FPC plates is moved to the next camera top, in the first back light Under irradiation, a uncalibrated image on the next cameras capture FPC plates simultaneously sends processor to, and feeding device moves to down FPC plates One position, another uncalibrated image on the next cameras capture FPC plates simultaneously sends processor to, is digitized into processing preprocessor Calculate two coordinates of uncalibrated image on FPC plates；

Feeding device absorption FPC plates are moved to attachment position top, and under the irradiation of the second back light, upper camera catches respectively Two uncalibrated images on support plate are simultaneously transmitted to processor, are digitized into two seats of uncalibrated image calculated on support plate after treatment Mark, processor calculates feeding according to two uncalibrated image coordinates on FPC plates and two differences of uncalibrated image coordinate on support plate The operating path of device so that two uncalibrated image coordinates are identical with two uncalibrated image coordinates on support plate on FPC plates, feeding dress Put and perform the operating path so as to the specified location being accurately attached to FPC plates on support plate；

Feeding device is moved to one cover plate of cover plate feed bin top absorption, cover plate is moved into the next camera top, in first back of the body Under the irradiation of radiant, the next camera catches two uncalibrated images on cover plate and sends processor to respectively, is digitized into place Reason preprocessor calculates two coordinates of uncalibrated image on cover plate, and feeding device absorption cover plate is moved to attachment position top, place Reason device calculates feeding device according to two uncalibrated image coordinates on cover plate and two differences of uncalibrated image coordinate on support plate So that two uncalibrated image coordinates are identical with two uncalibrated image coordinates on support plate on cover plate, feeding device is performed should for operating path , so as to cover plate being pressed on FPC plates and being aligned with the specified location on support plate, its cover plate can be with magnetic with support plate for operating path It is attracting, FPC plates therein will be clipped in by the magnetic attraction between cover plate and support plate and be fixed on support plate.

Compared to prior art, the beneficial effects of the invention are as follows：1. upper camera and the next camera are disclosed, wherein upper Camera is arranged on machinist end, can be moved with the movement of manipulator, and viewfinder range is big, convenient to install, flexible adjustment, And positioning of taking pictures can be carried out to support plate, positioning of taking pictures is carried out to FPC plates and cover plate respectively with reference to the next camera, such that it is able to logical Processor is crossed to calculate and control feeding device to move and be accurately mounted on support plate FPC plates and rice served with meat and vegetables on top successively；2. feeding device Width can be adjusted by Width adjusting mechanism, and such that it is able to convey the support plate of different size, feeding device is by magnetic absorption in machinery Several vacuum slots on hand end suction disk adsorb FPC plates or cover plate, location portability of the vacuum slot on suction disk It is dynamic, Gu the feeding scope of feeding device can be regulation, therefore go for the FPC plates and cover plate of different size；3. set Cover plate feed bin is put, FPC plates have been fitted on support plate by the magnetic attraction between cover plate and support plate, not easy glide of both having fitted firmly Dislocation, facilitates later stage FPC plate to be separated from support plate again, and any pollution residual is not had.

The effect of design of the invention, concrete structure and generation is described further below with reference to accompanying drawing, with abundant Ground understands the purpose of the present invention, feature and effect.

Brief description of the drawings

Fig. 1 is the external structure schematic diagram of automatic FPC make-up machines in embodiment；

Fig. 2 is the internal structure schematic diagram of automatic FPC make-up machines in embodiment；

Fig. 3 is the structural representation of the bin bottom of automatic FPC make-up machines in embodiment；

Fig. 4 is the structural representation on the feed bin top of automatic FPC make-up machines in embodiment；

Fig. 5 is the structural representation of the feeding device of automatic FPC make-up machines in embodiment；

The structural representation of Tu6Shi Tu5 center platens mechanism；

Fig. 7 is the structural representation of the material fetching mechanism of automatic FPC make-up machines in embodiment（Eliminate upper camera structure）；

Fig. 8 is the structural representation of the suction disk of automatic FPC make-up machines in embodiment

Fig. 9 is the structural representation of the vacuum slot of automatic FPC make-up machines in embodiment；

Wherein：1- frames, 11- framework platforms, 12- hoods, 121- front doors, 122- back doors, 123- transparent panels, 21-FPC plates Storehouse, 211- lifter plates, 212- location-plates, 213- locating slots, 214- locating rods, 215- lifting motors, 2161,2162,2163, 2164- guide rods, 217- elevating screws, 218- elevating screw pair of nut, 22- cover plate feed bins, 3- feeding devices, 31,32,33,34- Conveyer belt group, 312- transmission driving wheel, 313,314,315,316- transmission driven pulley, 317- belt support bars, 318- transmission motor, 319- track pads, 35- Width adjusting mechanisms, 351- tune leading screw wide, 352- tune motor wide, 353- tune width guide rails, 36- track connecting plates, 371- compression cylinders, 372,373- slide track seats, 374- pressing plates, 381- positioning cylinders, 382- baffle plates, 4- feeding devices, 41- machineries Hand, 42- elevating levers, 43- suction disks, 431- suckers, 432- vacuum slots, 4321- magnetic supports, 4322- magnetic patch, 4323- connecting rods, 4324- suction nozzle bodies, 4325- rubber suction nozzles, 4326- compression springs, 4327- connection air nozzles, 433- vacuum solenoids, 434- is true Empty generator, 435- vacuum branch block, the upper cameras of 51-, 52- bottoms camera, the backlights of 53- first, the backlights of 54- second, 61- first sensors, 62- second sensors, 63- 3rd sensors, the sensors of 64- the 4th, 71- display devices, 72- controls are pressed Button.

Specific embodiment

For the ease of understanding the present invention, below in conjunction with the accompanying drawings and specific embodiment, the present invention will be described in more detail.

It should be noted that when element is referred to as " connection " another element, it can extremely be directly connected to another yuan Part may be simultaneously present centering elements, term " fixation " that this specification is used, " connection ", "front", "rear", " left side ", " right side ", " top ", " bottom " and similar statement are for illustrative purposes only；Electric wire, tracheae, skin are eliminated in this specification accompanying drawing Band etc., depending on the actual conditions in embodiment.

What " manipulator " in this specification embodiment was selected is four axle robots of Mitsubishi, " upper camera " and What " the next camera " was selected is CCD high accuracy cameras, but technology as used in this specification and scientific terminology are intended merely to retouch State the purpose of specific embodiment, be not intended to limitation the present invention, " material " used in this specification refer to FPC plates, cover plate, Support plate or barrier paper, with specific reference to the actual conditions in embodiment depending on, the support plate employed in the present embodiment is a kind of magnetic Support plate, cover plate is a kind of magnetic conduction cover plate, support plate and cover plate can magnetic it is attracting.

As shown in figs 1-9, a kind of automatic FPC make-up machines, including frame 1, FPC plates storehouse 21, cover plate feed bin 22, conveying dress 3, feeding device 4, position capture device, sensing mechanism and control device are put, frame 1 is provided with horizontally disposed framework platform 11, feeding device 3 includes being arranged horizontally in being set up in parallel at least one pair of of common conveying carrier plate on framework platform 11 Conveyer belt group（31、32）And for adjusting conveyer belt group arranged side by side（31、32）Between width a Width adjusting mechanism 35, a pair of transmission Band group（31、32）Including a fixed conveyer belt group 31 and a movable conveyor belts group 32, Width adjusting mechanism 35 includes vertical-transmission The tune leading screw 351 wide of connection movable conveyor belts group 32, the tune motor 352 wide for driving the tune rotation of leading screw 351 wide and carrying activity are passed The tune guide rail 353 wide with group 32, FPC plates storehouse 21 and cover plate feed bin 22 is sent to be arranged in the both sides of feeding device 3, conveying dress It is attachment position to put 3 back segment, and feeding device 4 includes being erected at four axis robots 41 above the leading portion of feeding device 3, is arranged on machine The elevating lever 42 of the end of tool hand 41 and the suction disk 43 being arranged on elevating lever 42, suction disk 43 include that sucker 431 and magnetic are inhaled Attached several vacuum slots 432 for adsorbing material thereon, position capture device includes being arranged on the end of manipulator 41 Upper camera 51 and the next camera 52 being arranged on framework platform 11, and it is separately positioned on the top of the next camera 52 and attachment The first backlight 53 and the second backlight 54 below position, sensing mechanism include being arranged on FPC plates storehouse 21, the and of cover plate feed bin 22 Several sensors for detectable substance discharge position on feeding device 3, control device includes display device 71, control button 72 And processor, control device and FPC plates storehouse 21, cover plate feed bin 22, feeding device 3, feeding device 4, position capture device, biography Sense mechanism is electrically connected with.

In the course of work of the invention, the FPC plates of stacking are stacked in FPC plates storehouse 21, every FPC plates top covering One barrier paper, the cover plate of stacking is stacked in cover plate feed bin 22, and support plate is taken and is put in relative relative two conveyer belt group 31 On, conveyer belt group 31 carries support plate and is moved towards attachment displacement, when support plate is moved to directly over attachment position, is located at feeding device 3 On sensor sensing is to support plate and then signals to control device control conveyer belt group 31 and stops；Meanwhile, feeding device 4 is moved To one barrier paper of the top of FPC plates storehouse 21 absorption, barrier paper is positioned on framework platform 11, is then moved to FPC again One FPC plate of the top of plate storehouse 21 absorption, the top of the next camera 52 is moved to by FPC plates, under the irradiation of the first back light, The next camera 52 catches a uncalibrated image on FPC plates and sends processor to, and FPC plates are moved to next bit by feeding device 4 Put, the next camera 52 catches another uncalibrated image on FPC plates and sends processor to, be digitized into processing preprocessor meter Calculate two coordinates of uncalibrated image on FPC plates；Then the absorption of feeding device 4 FPC plates are moved to attachment position top, in second back of the body Under the irradiation of radiant, upper camera 51 catches two uncalibrated images on support plate and is transmitted to processor respectively, is digitized into place Two coordinates of uncalibrated image on support plate are calculated after reason, processor is according to two uncalibrated image coordinates and support plate on FPC plates The difference of upper two uncalibrated image coordinates, calculates the operating path of feeding device 4 so that two uncalibrated image coordinates on FPC plates Identical with two uncalibrated image coordinates on support plate, feeding device 4 performs the operating path so as to FPC plates are accurately attached on support plate Specified location；Then feeding device 4 is moved to one cover plate of the top of cover plate feed bin 22 absorption, and cover plate is moved into the next camera 52 tops, under the irradiation of the first back light, the next camera 52 catches two uncalibrated images on cover plate and sends to respectively Processor, is digitized into treatment preprocessor and calculates two coordinates of uncalibrated image on cover plate, and the absorption cover plate of feeding device 4 is moved Move to attachment position top, processor is according to two uncalibrated image coordinates on cover plate and two differences of uncalibrated image coordinate on support plate It is different, the operating path of feeding device 4 is calculated so that two uncalibrated image coordinates are sat with two uncalibrated images on support plate on cover plate Mark is identical, and feeding device 4 performs the operating path so as to cover plate being pressed on FPC plates and being aligned with the specified location on support plate, FPC plates therein will be clipped in by the magnetic attraction between cover plate and support plate to be fixed on support plate, now, control device control transmission Continue to carry the support plate for posting FPC plates and cover plate with group 31 and exit feeding device 3, complete the pasting board process of the FPC plates；Then after A continuous support plate continues to be transported to attachment position top, then repeats above-mentioned action and completes the pasting board process of another FPC plates.

Summary situation understands that, by said structure design, the present invention can automatically and efficiently complete the patch of FPC plates Plate operation, is applicable the FPC plates and support plate of different size, and laminating is accurate, and efficiency high of fitting will not produce residual gluing thing, be applicable Scope is wide.

Used as preferred embodiment, as shown in Figure 3-4, FPC plates storehouse 21 is identical with the structure of cover plate feed bin 22, including： Lifter plate 211, detent mechanism and the elevating mechanism being arranged at below lifter plate 211, detent mechanism include location-plate 212, are located at Locating slot 213 and locating rod 214 on lifter plate 211, locating rod 214 is by the magnetic base and framework platform located at its bottom 11 magnetic are connected；The lifting silk that elevating mechanism includes lifting motor 215, horizontally disposed synchronous belt drive mechanism, is vertically arranged Thick stick 217；The lower section of framework platform 11 is provided with shaft bearing plate, and lifting motor 215 and synchronous belt drive mechanism are arranged at shaft bearing plate lower section； Elevating screw pair of nut 218 is installed, elevating screw pair of nut 218 includes ball bearing and elevating screw nut on shaft bearing plate, The upper end of elevating screw 217 is fixed on lifter plate 211, and the lower end of elevating screw 217 passes through elevating screw nut；Lifting motor 215 are connected by synchronous belt drive mechanism with elevating screw nut, drive elevating screw 217 to rotate；Elevating screw nut Coordinate with the screw thread of elevating screw 217 and lift, lifter plate 211 is lifted relative to framework platform 11.Elevating screw 217 is arranged at liter Drop plate 211 center, four guide rods parallel with elevating screw 217 are provided with the peripheral Central Symmetry of elevating screw 217 （2161、2162、2163、2164）.Guide rod（2161、2162、2163、2164）The lower section of upper end connection lifter plate 211, lower end passes through It is fixed on the linear bearing of the lower section of framework platform 11.Four lifting guide pillars（2161、2162、2163、2164）By linear bearing As guide rail, the stability and good reliability for lifter plate 211 is moved up and down in jack-up or when putting down lifter plate 211.The feed bin By on feed bin lifter plate 211 set locating slot 213 be fixed on framework platform 11 through the adjustable of locating slot 213 On locating rod 214, in conjunction with the vertically disposed location-plate 212 of the two edges of lifter plate 211, to carry out material positioning right to realize The neat of different size of material stores；Meanwhile, by the setting of elevating mechanism, the rising feed of material in feed bin is realized, match somebody with somebody The crawl of conjunction material device 4, makes feeding device 4 just can accurately capture material in same level position, it is no longer necessary to by setting Put the distance up and down of feeding device 4 to coordinate the height of materials in feed bin, simplify the operating path of feeding device 4, reduce The working strength of feeding device 4.

As preferred embodiment, as shown in figure 5, feeding device 3 includes the continuous two pairs of conveyer belt groups for setting（31、 32）With conveyer belt group（33、34）, each pair conveyer belt group is set up in parallel, and two conveyer belt groups of the same side are continuous in same direction Set and be fixedly connected by a track connecting plate 36, each conveyer belt group is including a feed belt, for supporting feed belt Transmission driving wheel 312 and four transmission driven pulleys（313、314、315、316）, belt support bar 317 below feed belt, The transmission motor 318 and the track pad 319 for supporting conveyer belt group of driving wheel 312, fixed conveyer belt are transmitted for driving Group（31、33）It is fixedly connected with framework platform 11 by respective carter backing plate 319 respectively, movable conveyor belts group（32、34）Respectively Adjust guide rail 353 wide to be flexibly connected with corresponding by respective carter backing plate 319, adjust guide rail 353 wide to be arranged under tune leading screw 351 wide Side is simultaneously located at fixed conveyer belt group（31、33）With movable conveyor belts group（32、34）Between, and track pad 319 is fixed on tune On the tune sliding block wide of guide rail wide 353 so that movable conveyor belts group（32、34）Tune sliding block wide is followed to do straight reciprocating motion so that Guide rail wide 353 is adjusted to bear whole movable conveyor belts group（32、34）Weight, and due to adjusting the sliding block and track of guide rail 353 wide Backing plate 31 is fixedly connected, and contact area is big, and stable connection so that the whole company for being connected as that weight high and high stability can be born Connect.

As preferred embodiment, as shown in fig. 6, the lateral surface of track connecting plate 36 is also equipped with a compression cylinder 371 With two slide track seats 372,373, one is fixedly connected on the push rod of compression cylinder 371 is used to compress the bending-type pressing plate 374 of support plate, Pressing plate 374 is provided with two sliding blocks of correspondence slide track seat, and pressing plate 374 is lived with the cooperation of slide track seat by sliding block with track connecting plate 36 Dynamic connection.

As preferred embodiment, as shown in figure 5, the end of feeding device 3 is provided with positioning cylinder 381, positioning cylinder Be fixedly connected on 381 push rod one for stop position support plate baffle plate 382.

As preferred embodiment, as Figure 7-9, suction disk 43 include sucker 431 and on sucker 431 extremely Few one group of vacuum subassembly, every group of vacuum subassembly includes the compressed air source, the vacuum solenoid 433, vacuum that are connected with tracheae successively Generator 434, vacuum branch block 435 and several vacuum slots 432, vacuum slot 432 include the magnetic support 4321, magnetic patch of magnetic conduction 4322nd, connecting rod 4323, suction nozzle body 4324 and rubber suction nozzle 4325；The top of magnetic support 4321 sets fluted, magnetic patch 4322 In groove, the bottom of magnetic support 4321 is flexibly connected and connecting rod 4323 with the top of suction nozzle body 4324 by connecting rod 4323 At least one end can be moved axially in reciprocal fashion and around axial rotation, connecting rod 4323 in magnetic support 4321 or suction nozzle body 4324 Outer to be cased with the compression spring 4326 that two ends abut magnetic support 4321 and suction nozzle body 4324 respectively, the bottom of suction nozzle body 4324 is set There is a protuberance, the one side of suction nozzle body 4324 is provided with the connection air nozzle 4327 for external tracheae, connects air nozzle 4327 The vacuum pumping channel of insertion is provided between protuberance, rubber suction nozzle 4325 is socketed on protuberance, and rubber suction nozzle 4325 adsorption plane and vacuum pumping channel insertion, magnetic support 4321 include the seat of honour being connected with each other and lower seat, and the seat of honour sets free Chamber, is provided with spacing hole on lower seat, the head of connecting rod 4323 reaches cavity through spacing hole, and the head is provided with annular Groove, is provided with snap ring on annular groove, the Breadth Maximum of snap ring is more than the diameter of spacing hole and less than the minimum of cavity Width, the diameter of the diameter less than spacing hole of connecting rod 4323.Suction disk 43 is arranged on manipulator 41 by elevating lever 42, Enable suction disk 43 with the movement of manipulator 41 in interior crawl of the realization to workpiece on a large scale of manipulator 41, it is convenient and swift, High degree of automation；External compressed air source, controls vacuum generator 434 to produce negative pressure, structure using vacuum solenoid 433 It is compact, environmental protection, and by vacuum branch block 435, can be with external multiple vacuum slots 432, as needed come needed for determining The quantity of vacuum slot 432, and vacuum slot 432 can be by magnetic force free adsorbing in the optional position of sucker 431, in suction During 43 operation of disk, absorption position can freely be adjusted according to the absorption workpiece of different size；Set built-in on vacuum slot 432 There is the magnetic support 4321 of magnetic patch 4322, magnetic support 4321 can be used cooperatively with the sucker 431 of magnetic conduction on FPC make-up machines, absorption is being inhaled On disk 431, according to the specification needs of actual FPC plates, position of the vacuum slot 432 on sucker 431 can be freely adjusted, with In correspondence production the need for the optimal adsorption point difference of FPC plates；Vacuum pumping channel is arranged on the suction nozzle body of vacuum slot 432 On 4324, separated with other positions, do not interfere with the arrangement of magnetic support 4321 or magnetic patch 4322, if running into damage, be conveniently replaceable. It is flexible material using rubber suction nozzle 4325, when being contacted with FPC plates, FPC will not be damaged；Touched in rubber suction nozzle 4325 During FPC plates, cushioning effect can be played so that after rubber suction nozzle 4325 pushes down FPC plates, can preferably adsorb FPC plates.Will The adsorption plane of rubber suction nozzle 4325 is set to cone or cylindrical shape, preferably can be fitted with FPC plates.Simultaneously in practical application In, due to the external tracheae of meeting of vacuum slot 432, tracheae is more long sometimes, is easily distorted, and is produced on vacuum slot 432 One torsion, easily makes vacuum slot 432 be shifted on sucker 431 in use so that vacuum slot 432 draws FPC The change in location of plate, influences work accuracy, connecting rod of the invention 4323 to drive vacuum slot 432 around axial rotation Rotate, offset the torsion of tracheae so that vacuum slot 432 is not shifted on sucker 431, improve the accuracy of work.

As preferred embodiment, as illustrated in figures 4-5, sensing mechanism include being arranged on location-plate 212 for examining Survey whether material in feed bin reaches the first sensor 61 of specified altitude assignment scope, is arranged at expecting for detection on lifter plate 211 Storehouse whether hole capital after selling all securities state second sensor 62, be arranged at for detecting the position of lifter plate 211 the 3rd of the lower section of lifter plate 211 Sensor 63, be arranged at the end of each pair conveyer belt group 31 for detecting whether material reaches in conveyer belt group 31 the 4th sensing Device 64.By the setting of sensor, whether reach specified location to material, feed bin whether hole capital after selling all securities, the down position of lifter plate 211 Induction monitoring realizes being monitored the operation conditions of material in process and feed bin, substantially increases the material of chip mounter The automation of storehouse feed.

As preferred embodiment, as shown in figure 1, hood 12 is additionally provided with outside frame 1, on the left and right shrouding of hood 12 It is respectively equipped with and is set respectively with feeding device 3 into and out of the corresponding charging aperture in end and discharging opening, the forward and backward shrouding top of hood 12 There are the front door 121 and back door 122 being hinged with the top board of hood 12, transparent panel 123 is respectively equipped with front door 121 and back door 122, it is transparent Plate 123 can select PVC board, and the forward and backward shrouding bottom of hood 12 is respectively equipped with dismountable front shroud and back shroud, control device Cabinet be installed on the mounting bracket of the bottom of framework platform 11, be separately installed with four supporting legs of frame 1 height regulation bottom Seat.

Presently preferred embodiments of the present invention is given in accompanying drawing.But, the present invention can be realized in many different forms, It is not limited to the embodiment described by this specification.On the contrary, the purpose for providing these embodiments is made to disclosure of the invention The understanding of content is more thorough comprehensive.

Claims

1. a kind of automatic FPC make-up machines, it is characterised in that including frame, FPC plates storehouse, cover plate feed bin, feeding device, feeding Device, position capture device, sensing mechanism and control device, the frame are provided with horizontally disposed framework platform, conveying dress Put including be arranged horizontally on framework platform for common conveying carrier plate at least one pair of conveyer belt group being set up in parallel and Width adjusting mechanism for adjusting width between conveyer belt group arranged side by side, each pair conveyer belt group includes a fixed conveyer belt group and one Movable conveyor belts group, Width adjusting mechanism includes the tune leading screw wide of vertical-transmission connection movable conveyor belts group, drives and adjust leading screw wide to rotate Tune motor wide and carry the tune guide rail wide of movable conveyor belts group, FPC plates storehouse and cover plate feed bin are arranged in feeding device Both sides, the back segment of feeding device is attachment position, feeding device include being erected at four axis robots above feeding device leading portion, Be arranged on arm end elevating lever and the suction disk being arranged on elevating lever, the suction disk include sucker and magnetic absorption its On several be used to adsorbing the vacuum slot of material, position capture device include being arranged on the upper camera of arm end and The next camera on framework platform is arranged on, and is separately positioned on the first backlight below the next camera top and attachment position With the second backlight, sensing mechanism include be arranged on FPC plates storehouse, cover plate feed bin and feeding device for detecting material level Several sensors put, control device includes display device, control button and processor, control device and FPC plates storehouse, lid Plate storehouse, feeding device, feeding device, position capture device, sensing mechanism are electrically connected with.

2. automatic FPC make-up machines according to claim 1, it is characterised in that the FPC plates storehouse and the cover plate feed bin Structure is identical, including：Lifter plate, detent mechanism and the elevating mechanism being arranged at below lifter plate, the detent mechanism include fixed Position plate, locating slot and locating rod on lifter plate, locating rod is flat with the frame by the magnetic base located at its bottom Platform magnetic is connected；The lifting silk that the elevating mechanism includes lifting motor, horizontally disposed synchronous belt drive mechanism, is vertically arranged Thick stick；The framework platform lower section is provided with shaft bearing plate, and the lifting motor and synchronous belt drive mechanism are arranged at shaft bearing plate lower section； Elevating screw pair of nut is installed, the elevating screw pair of nut includes ball bearing and elevating screw spiral shell on the shaft bearing plate Mother, the upper end of the elevating screw is fixed on the lifter plate, and the lower end of the elevating screw passes through the elevating screw spiral shell It is female；The lifting motor is connected by synchronous belt drive mechanism with elevating screw nut, drives the elevating screw to rotate； The elevating screw nut coordinates lifting with the elevating screw screw thread, lifter plate is lifted relative to framework platform.

3. automatic FPC make-up machines according to claim 1, it is characterised in that the feeding device includes continuous set Two pairs of conveyer belt groups, each pair conveyer belt group is set up in parallel, two conveyer belt group same directions of the same side continuously set and Be fixedly connected by a track connecting plate, each conveyer belt group include a feed belt, for support feed belt transmission actively Wheel and four transmission driven pulleys, the belt support bar below feed belt, for drive transmission driving wheel transmission motor and Track pad for supporting conveyer belt group, the fixed conveyer belt group is fixed with the framework platform by track pad and connected Connect, the movable conveyor belts group adjusts guide rail wide to be flexibly connected by track pad with described.

4. automatic FPC make-up machines according to claim 3, it is characterised in that the lateral surface of the track connecting plate is also installed There are a compression cylinder and two slide track seats, one is fixedly connected on the push rod of compression cylinder is used to compress the bending-type pressing plate of support plate, Pressing plate is provided with two sliding blocks of correspondence slide track seat, and pressing plate is flexibly connected with the cooperation of slide track seat by sliding block with track connecting plate.

5. automatic FPC make-up machines according to claim 3, it is characterised in that the end of the feeding device is provided with positioning Cylinder, be fixedly connected on the push rod of positioning cylinder one for stop position the baffle plate of the support plate.

6. automatic FPC make-up machines according to claim 1, it is characterised in that the suction disk includes the sucker and sets In at least one set of vacuum subassembly on sucker, every group of vacuum subassembly includes the compressed air source, the vacuum electric that are connected with tracheae successively Magnet valve, vacuum generator, vacuum branch block and several described vacuum slots, the vacuum slot include magnetic support, the magnetic of magnetic conduction Block, connecting rod, suction nozzle body and rubber suction nozzle；The top of the magnetic support sets fluted, and the magnetic patch is located in groove, described The bottom of magnetic support and the suction nozzle body top be flexibly connected by connecting rod and connecting rod at least one end can in magnetic support or Moved axially in reciprocal fashion in suction nozzle body and two ends are cased with outside axial rotation, connecting rod and abut magnetic support and suction nozzle body respectively Compression spring, the bottom of the suction nozzle body is provided with a protuberance, and the one side of suction nozzle body is provided with for external tracheae Connection air nozzle, be provided with the vacuum pumping channel of insertion between the connection air nozzle and protuberance, the rubber suction nozzle socket In on the protuberance, and the adsorption plane of rubber suction nozzle and the vacuum pumping channel insertion.

7. automatic FPC make-up machines according to claim 2, it is characterised in that the sensing mechanism includes being arranged at described On location-plate for detecting whether material reaches the first sensor of specified altitude assignment scope in feed bin, being arranged at the lifter plate On for detect feed bin whether hole capital after selling all securities state second sensor, be arranged at below lifter plate for detect lifting Board position 3rd sensor, be arranged at conveyer belt group end described in each pair for detect whether material reaches in conveyer belt group the 4th Sensor.

8. automatic FPC make-up machines according to claim 1, it is characterised in that hood is additionally provided with outside the frame, hood It is respectively equipped with left and right shrouding and the feeding device into and out of the corresponding charging aperture in end and discharging opening, the forward and backward envelope of hood Plate top is respectively equipped with the front door and back door being hinged with hood top board, and transparent panel, hood are respectively equipped with the front door and back door Forward and backward shrouding bottom be respectively equipped with dismountable front shroud and back shroud, the cabinet of the control device is installed on the machine On the mounting bracket of body panel bottom, height adjusting base is separately installed with four supporting legs of the frame.

9. the pasting board method of any automatic FPC make-up machines of a kind of use claim 1-8, it is characterised in that including：