CN102938973A - Fully-automatic flexible detection production line for PCBs (Printed Circuit Boards) - Google Patents
Fully-automatic flexible detection production line for PCBs (Printed Circuit Boards) Download PDFInfo
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- CN102938973A CN102938973A CN2012104811853A CN201210481185A CN102938973A CN 102938973 A CN102938973 A CN 102938973A CN 2012104811853 A CN2012104811853 A CN 2012104811853A CN 201210481185 A CN201210481185 A CN 201210481185A CN 102938973 A CN102938973 A CN 102938973A
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Abstract
The invention discloses a fully-automatic flexible detection production line for PCBs (Printed Circuit Boards). The fully-automatic flexible detection production line comprises a feeding mechanism, a defective product extractor module, a PCB automatic detector module, a PCB good product automatic presser module and a discharging mechanism. The fully-automatic flexible detection production line is mainly applied to manufacturers for manufacturing PCBs in batches in industries such as automobiles, household appliances, light industrial machinery and electronics; and through providing a flexibile customizing function of the fully-automatic detection production line, continuous updating and specification regulating of the PCBs are supported, and the capacity of the enterprises changing with the market demands is improved. According to the invention, the traditional manual detection method is changed, and detection speed, efficiency and cost control are remarkably improved, so that enterprise workers are relieved from single and boring works. Meanwhile, a flexible customizing scheme is adopted, thus the fully-automatic detection production line can be suitable for PCBs with different models and sizes; moreover, the defective product extractor module and the PCB automatic detector module can be combined freely, thereby meeting the similarity demand of manufacture industries of the PCBs.
Description
Technical field
The present invention relates to a kind of pcb board and detect production line.
Background technology
Development along with electronic technology and manufacturing technology, the density of pcb board increases increasingly, the thing followed is that detection and the repairing of pcb board is also further difficult, causes the Traditional Man detection method no longer feasible, all can not be satisfactory from detection speed, efficient and cost control aspect.
For satisfying the output requirement, just must develop the automatic checkout equipment of PCB circuit board, but consider that each PCB manufacturing enterprise only produces single product, it is larger to detect the production line investment according to each product construction specialization.Therefore for reducing the enterprise investment risk, construction can be with product up-gradation the flexible automation of custom tailored detect production line, become the common requirement of whole PCB manufacturing.This product has changed a large amount of recruitment present situations under the traditional approach simultaneously, and enterprise staff is freed from single scissors and paste.
Summary of the invention
For solving problems such as having manual detection pcb board inefficiency now, the invention provides the flexible full-automatic production line that detects of a kind of pcb board.
The technical solution adopted for the present invention to solve the technical problems is: the flexible full-automatic production line that detects of the whole pcb board of the present invention comprises that feed mechanism, defective products knockout machine module, pcb board automatic detecting machine module, pcb board non-defective unit are automatically by seal machine module, cutting agency.
Detect the pcb board quality according to client's needs, during production line work, at first defective products knockout machine module receives the pcb board quality signal that last process transmits, pcb board to be detected enters defective products knockout machine module by feed mechanism, the underproof pcb board of defective products is taken out, non-defective unit continues to enter pcb board automatic detecting machine module, and pcb board is detected.Afterwards according to setting program, pcb board to be detected defective products knockout machine module, pcb board automatic detecting machine module after entering again in proper order, until all detect qualified after, pcb board enters the pcb board non-defective unit automatically by impression block, by entering cutting agency behind the seal, enter down program one.The feed mechanism here and cutting agency can be automatic transmission, also can be manual operations.
The structure of defective products knockout machine module is as follows: whole module is arranged in the main body frame, the base bottom of main body frame is provided with height adjustable four and supports lower margin, support the lower margin inboard at each simultaneously and also be provided with a roller, when module such as need integrated moving, adjust and support the lower margin height, roller is landed; Height-regulating support lower margin height after module position is fixing supports lower margin and lands, and roller is built on stilts.
The working face of main body frame is provided with the magnetic button sliding door, and the safeguard protection transducer is set near magnetic button, closes during normal operation, such as the operation of need human intervention, pulls open the magnetic button door, and the safeguard protection transducer sends signal, and whole module quits work.
Service area in the main body frame arranges the horizontal transmission motor, and the horizontal transmission motor output end arranges bracing frame it is supported, and the bracing frame bottom arranges the back shaft parallel with the horizontal transmission motor output shaft; The horizontal transmission motor output shaft connects hexagonal axis; Back shaft by arrange between linear bearing and the hexagonal axis can vibration the support of table; At hexagonal axis sprocket wheel is set and embeds in the support of table, the other end of hexagonal axis also arranges onesize sprocket wheel and embeds in the fixing support of table of opposite side; On the sprocket wheel of hexagonal axis two ends chain is housed, both sides arrange respectively two 90 ° of directive wheels above each sprocket wheel, the port of export at workbench arranges 180 ° of directive wheels, the arrival end of workbench arranges another 180 ° of directive wheels, chain is embedded in respectively in the support of table of both sides and forms transmission between 180 ° of directive wheel at workbench two ends, and pcb board transmits at horizontal link chain.But adjust the support of table of vibration, make the width conversion between the horizontal link chain on the workbench, to adapt to the pcb board of placing the different size model.
The defective products retrieval unit bottom of service area arranges the backgauge cylinder in the main body frame, and the backgauge cylinder stretches out material blocking rod in the middle of the chain of both sides; Before the backgauge cylinder, also arrange and lift cylinder, lift the cylinder top plural raising wire is set, underproof pcb board is raised to desired location, then fall.
The defective products retrieval unit top of service area hangs and rises motor in main body frame, arranges respectively on two supports of table and lifts bracing frame; The horizontal output end that rises motor arranges hexagonal axis, the hexagonal axis two ends arrange respectively 45 ° of left-hand helical gears and 45 ° of dextrorotation helical gears in lifting bracing frame, these two helical gears mesh respectively driven 45 ° of helical gears that two correspondences turn to, and the power transmission shaft both sides in driven 45 ° of helical gears connect respectively two sprocket wheels, a chain is housed on each sprocket wheel, chain embeds and lifts in the bracing frame, finishes transmission by being arranged on the directive wheel that lifts the bracing frame bottom.Correspondingly at a certain distance on four chains take out the sheet that lifts that an outer plate is installed a upper level, lift so that the defective products pcb board that takes out is lifted sheet reposefully.After detecting the defective products pcb board, lifting cylinder lifts it, simultaneously lifting motor action, lifting motor lift sheet receive the defective products pcb board and lift put in place after, be arranged on the material transducer that has that lifts the bracing frame bottom and signal exported to lifting motor stops and band-type brake.The full transducer of material is set lifting bracing frame top, sensor output signal after material is full manually takes out pcb board.Near lifting motor one side, lift laterally vibration of bracing frame, opposite side lifts strutting piece and fixes, the horizontal spacing of such four chains is also adjustable, to adapt to the pcb board of different size.
The structure of pcb board automatic detecting machine module is as follows: whole module is arranged on and detects in the main body frame, the base bottom of detecting main body frame is provided with height adjustable four and supports lower margin, support the lower margin inboard at each simultaneously and also be provided with a roller, when module such as need integrated moving, adjust and support the lower margin height, roller is landed; Height-regulating support lower margin height after module position is fixing supports lower margin and lands, and roller is built on stilts.
The working face that detects main body frame is provided with the magnetic button sliding door, and the safeguard protection transducer is set near magnetic button; Close during normal operation, such as the operation of need human intervention, pull open the magnetic button door, the safeguard protection transducer sends signal, and whole module quits work.
The service area of detecting in the main body frame arranges the horizontal transmission motor, and the horizontal transmission motor output end arranges bracing frame it is supported, and the bracing frame bottom arranges the back shaft parallel with the horizontal transmission motor output shaft; The horizontal transmission motor output shaft connects hexagonal axis; Arrange between back shaft and the hexagonal axis can vibration the support of table; At hexagonal axis sprocket wheel is set and embeds in the support of table, the other end of hexagonal axis also arranges onesize sprocket wheel and embeds in the fixing support of table of opposite side; On the sprocket wheel of hexagonal axis two ends chain is housed, inside and outside both sides are that the workbench port of export arranges respectively two 90 ° of directive wheels above each sprocket wheel, the arrival end of workbench arranges another 180 ° of directive wheels, chain is embedded in respectively in the support of table of both sides, and between 180 ° of directive wheels of 90 ° of directive wheels in the workbench port of export outside and arrival end, forming transmission, pcb board transmits at horizontal link chain.But adjust the support of table of vibration, make the width conversion between the horizontal link chain on the workbench, to adapt to the pcb board of placing the different size model.But the support of table top in vibration is set to level sensor, arranges in the fixing support of table to detect the backgauge cylinder.
Workbench inboard in the service area of detecting main body frame also arranges the needle-bar detecting unit, and this unit mainly comprises pressurized cylinder, lifts cylinder, needle-bar is detected in the upper end, needle-bar, line slideway are detected in the lower end; Pressurized cylinder and lift cylinder and be separately positioned on up and down two ends of line slideway, and pressurized cylinder and the inboard of lifting cylinder arrange respectively and adjust buffer with spacing on line slideway; Pressurized cylinder connects arm and reaches pcb board to be detected upper end, the upper end is installed on the arm detects needle-bar; Lower air cylinder connection is lifted arm and is reached pcb board to be detected lower end, lifts detection needle-bar in lower end is installed on the arm; Corresponding end arranges transitional pore, lower transitional pore on the upper and lower end detection needle-bar, detect the pcb board formula, the upper and lower excessive pin that upper and lower end detects on the needle-bar is connected by upper and lower transitional pore, the opposite side of upper excessive pin connects the detection pin that needle-bar is detected in the upper end, and the opposite side connection of lower excessive pin detects power supply; Whole like this workbench upside need not to arrange detection power supply and line.
The pcb board non-defective unit automatically structure by impression block is as follows: whole module is arranged in the main body frame, the base bottom of main body frame is provided with height adjustable four and supports lower margin, support the lower margin inboard at each simultaneously and also be provided with a roller, when module such as need integrated moving, adjust and support the lower margin height, roller is landed; Height-regulating support lower margin height after module position is fixing supports lower margin and lands, and roller is built on stilts.
The working face of main body frame is provided with the magnetic button sliding door, and the safeguard protection transducer is set near magnetic button; Close during normal operation, such as the operation of need human intervention, pull open the magnetic button door, the safeguard protection transducer sends signal, and whole module quits work.
Service area in the main body frame arranges the horizontal transmission motor, and the horizontal transmission motor output end arranges bracing frame it is supported, and the bracing frame bottom arranges the back shaft parallel with the horizontal transmission motor output shaft; The horizontal transmission motor output shaft connects hexagonal axis; Arrange between back shaft and the hexagonal axis can vibration the support of table; At hexagonal axis sprocket wheel is set and embeds in the support of table, the other end of hexagonal axis also arranges onesize sprocket wheel and embeds in the fixing support of table of opposite side; On the sprocket wheel of hexagonal axis two ends chain is housed, inside and outside both sides are that the workbench port of export arranges respectively two 90 ° of directive wheels above each sprocket wheel, the arrival end of workbench arranges another 180 ° of directive wheels, chain is embedded in respectively in the support of table of both sides, and between 180 ° of directive wheels of 90 ° of directive wheels in the workbench port of export outside and arrival end, forming transmission, pcb board transmits at horizontal link chain.But adjust the support of table of vibration, make the width conversion between the horizontal link chain on the workbench, to adapt to the pcb board of placing the different size model.But the support of table top in vibration is set to level sensor, and arranging by seal part bottom of service area pressed seal backgauge cylinder in the main body frame, stretches out material blocking rod in the middle of the chain of both sides by seal backgauge cylinder; Before by seal backgauge cylinder, also arrange and lift cylinder, lift four fore-sets that the cylinder top arranges the jack-up pcb board.
The X-axis servo slide table is fixed on the top, service area of main body frame, and the Y-axis servo slide table is arranged on the X-axis servo slide table, arranges 4 on the slide block of Y-axis servo slide table by the seal cylinder, and each all arranges by the seal head by seal cylinder lower end.Arrange in the inboard of workbench and press seal box, cover by seal box and connecting by seal box door cylinder, stretch out or close by seal box door cylinder and open or close by seal box.
The present invention is mainly used in the mass pcb boards such as automobile, household electrical appliances, light industry and machinery, electron trade and makes manufacturer, by the flexibility customization function of full-automatic detection production line is provided, support continuous upgrading and the specification adjustment of pcb board product, improve the ability that enterprise changes with the market demand.
The invention has the beneficial effects as follows: the present invention provides powerful support for technological progress, the reduce cost cost of pcb board manufacturing enterprise.Changed the detection method of Traditional Man, no matter had made marked progress from detection speed, efficient and cost control aspect, changed a large amount of recruitment present situations under the traditional approach, enterprise staff is freed from single scissors and paste.And the present invention takes the flexibility customized solution, and the pcb board of applicable different model size also can take out module, pcb board automatic detecting machine module by the independent assortment defective products, has solved the common requirement of pcb board manufacturing.
Description of drawings
The present invention will be further described below in conjunction with accompanying drawing and concrete execution mode.
Fig. 1 is the flexible full-automatic line production system schematic diagram that detects of pcb board of the present invention.
Fig. 2 is defective products knockout machine module front view of the present invention.
Fig. 3 is defective products knockout machine module side view of the present invention.
Fig. 4 is pcb board automatic detecting machine module front view of the present invention.
Fig. 5 is pcb board automatic detecting machine module of the present invention service area primary structure schematic diagram.
Fig. 6 is that pcb board non-defective unit of the present invention is automatically by the impression block front view.
Fig. 7 be pcb board non-defective unit of the present invention automatically by impression block by impression unit primary structure schematic diagram.
Fig. 8 is pcb board automatic detecting machine module of the present invention service area horizontal transport mechanism schematic diagram.
Among the figure, 1; defective products knockout machine module, 2; pcb board automatic detecting machine module; 3; the pcb board non-defective unit is pressed seal machine module, 4 automatically; feed mechanism, 5; cutting agency; 6; main body frame, 7; support lower margin, 8; roller; 9; the magnetic button sliding door, 10; the safeguard protection transducer, 11; the horizontal transmission motor; 12; bracing frame, 13; back shaft, 14; hexagonal axis; 15; linear bearing, 16; the support of table, 17; sprocket wheel; 18; chain, 19; 90 ° of directive wheels, 20; 180 ° of directive wheels; 21; the backgauge cylinder, 22; lift cylinder, 23; rise motor; 24; lift bracing frame, 25; 45 ° of left-hand helical gears, 26; 45 ° of dextrorotation helical gears; 27; lift sheet; 28; the full transducer of material, 29; the material transducer is arranged, 30; detect main body frame; 31; to level sensor; 32; pressurized cylinder, 33; lift cylinder, 34; needle-bar is detected in the upper end; 35; needle-bar is detected in the lower end; 36; line slideway, 37; adjust buffer, 38; arm; 39; lift arm; 40; detect the backgauge cylinder, 41; lower transitional pore, 41; by seal backgauge cylinder; 42; fore-set; 43; the X-axis servo slide table, 44; the Y-axis servo slide table, 45; by the seal cylinder; 46; press seal box, 47; press seal box door cylinder.
Embodiment
Specify the present invention below in conjunction with embodiment.
As shown in Figure 1, the flexible full-automatic production line that detects of the whole pcb board of the present invention comprises that feed mechanism 4, defective products knockout machine module 1, pcb board automatic detecting machine module 2, pcb board non-defective unit are automatically by seal machine module 3, cutting agency 5.
Detect the pcb board quality according to client's needs, during production line work, at first defective products knockout machine module 1 receives the pcb board quality signal that last process transmits, pcb board to be detected enters defective products knockout machine module 1 by feed mechanism 4, the underproof pcb board of defective products is taken out, non-defective unit continues to enter pcb board automatic detecting machine module 2, and pcb board is detected.Afterwards according to setting program, pcb board to be detected defective products knockout machine module, pcb board automatic detecting machine module after entering again in proper order, until all detect qualified after, pcb board enters the pcb board non-defective unit automatically by impression block 3, by entering cutting agency 5 behind the seal, enter down program one.The feed mechanism here and cutting agency can be automatic transmission, also can be manual operations.
The working procedure of defective products knockout machine module 1: at first according to the width between two driving chains of pcb board model adjustment, then can work, pcb board is from the left side access arrangement, be sent to the service position by chain, take out the signal that last operation transmits, whether analyze this pcb board qualified, if qualified backgauge cylinder descends, discharge pcb board, if defective, lifting cylinder stretches out, lift the defective products pcb board, then rise electric motor starting, driving has the detection of material transducer to put in place when chain raises 60cm with pcb board, rise motor and stop also band-type brake, wait for that next defective products pcb board enters, after the full transducer of material has detected part, illustrate that the defective products pcb board is full, alarm lamp is reported to the police, and manually takes out underproof pcb board.
The structure of defective products knockout machine module 1 is as follows: whole module is arranged in the main body frame 6, the base bottom of main body frame is provided with height adjustable four and supports lower margin 7, support the lower margin inboard at each simultaneously and also be provided with a roller 8, when module such as need integrated moving, adjust and support the lower margin height, roller is landed; Height-regulating support lower margin height after module position is fixing supports lower margin and lands, and roller is built on stilts.
The working face of main body frame is provided with magnetic button sliding door 9, and safeguard protection transducer 10 is set near magnetic button, closes during normal operation, such as the operation of need human intervention, pulls open the magnetic button door, and safeguard protection transducer 10 sends signal, and whole module quits work.
Service area in the main body frame arranges horizontal transmission motor 11, and the horizontal transmission motor output end arranges bracing frame 12 it is supported, and the bracing frame bottom arranges the back shaft 13 parallel with the horizontal transmission motor output shaft; The horizontal transmission motor output shaft connects hexagonal axis 14; Back shaft by arrange between linear bearing 15 and the hexagonal axis can vibration the support of table 16; At hexagonal axis sprocket wheel 17 is set and embeds in the support of table, the other end of hexagonal axis also arranges onesize sprocket wheel and embeds in the fixing support of table of opposite side; On the sprocket wheel of hexagonal axis two ends chain 18 is housed, both sides arrange respectively two 90 ° of directive wheels 19 above each sprocket wheel, the port of export at workbench arranges 180 ° of directive wheels 20, the arrival end of workbench arranges another 180 ° of directive wheels, chain is embedded in respectively in the support of table of both sides and forms transmission between 180 ° of directive wheel at workbench two ends, and pcb board transmits at horizontal link chain.But adjust the support of table 16 of vibration, make the width conversion between the horizontal link chain on the workbench, to adapt to the pcb board of placing the different size model.
The defective products retrieval unit bottom of service area arranges backgauge cylinder 21 in the main body frame, and the backgauge cylinder stretches out material blocking rod in the middle of the chain of both sides; Before the backgauge cylinder, also arrange and lift cylinder 22, lift the cylinder top plural raising wire is set, underproof pcb board is raised to desired location, then fall.
The defective products retrieval unit top of service area hangs and rises motor 23 in main body frame, arranges respectively on two supports of table and lifts bracing frame 24; The horizontal output end that rises motor arranges hexagonal axis, the hexagonal axis two ends arrange respectively 45 ° of left-hand helical gears 25 and 45 ° of dextrorotation helical gears 26 in lifting bracing frame, these two helical gears mesh respectively driven 45 ° of helical gears that two correspondences turn to, and the power transmission shaft both sides in driven 45 ° of helical gears connect respectively two sprocket wheels, a chain is housed on each sprocket wheel, chain embeds and lifts in the bracing frame, finishes transmission by being arranged on the directive wheel that lifts the bracing frame bottom.On four chains at a certain distance corresponding take out that an outer plate installs a upper level lift sheet 27 lift so that the defective products pcb board that takes out is lifted sheet reposefully.After detecting the defective products pcb board, lifting cylinder lifts it, simultaneously lifting motor action, lifting motor lift sheet receive the defective products pcb board and lift put in place after, be arranged on the material transducer 29 that has that lifts the bracing frame bottom and signal exported to lifting motor stops and band-type brake.The full transducer 28 of material is set lifting bracing frame top, sensor output signal after material is full manually takes out pcb board.Near lifting motor one side lift laterally vibration of bracing frame, opposite side lifts strutting piece and fixes, the horizontal spacing of such four chains is also adjustable, to adapt to the pcb board of different size.
Pcb board automatic detecting machine module working procedure: at first according to the width between two driving-chains of pcb board model adjustment, then can work, pcb board is from the left side access arrangement, be sent to the service position by chain, detect the position to level sensor, lift cylinder and pressurized cylinder stretches out simultaneously, after detecting the position to level sensor, whether upper end detection needle-bar and lower end detection needle-bar detect pcb board jointly qualified, if defective signal is passed to defective products knockout machine module, then lift cylinder and pressurized cylinder retraction, detect the backgauge cylinder and also bounce back, discharge pcb board, pcb board enters subsequent processing.
The structure of pcb board automatic detecting machine module is as follows: whole module is arranged on and detects in the main body frame 30, the base bottom of detecting main body frame is provided with height adjustable four and supports lower margin, support the lower margin inboard at each simultaneously and also be provided with a roller, when module such as need integrated moving, adjust and support the lower margin height, roller is landed; Height-regulating support lower margin height after module position is fixing supports lower margin and lands, and roller is built on stilts.
The working face that detects main body frame 30 is provided with the magnetic button sliding door, and the safeguard protection transducer is set near magnetic button; Close during normal operation, such as the operation of need human intervention, pull open the magnetic button door, the safeguard protection transducer sends signal, and whole module quits work.
The service area of detecting in the main body frame 30 arranges the horizontal transmission motor, and the horizontal transmission motor output end arranges bracing frame it is supported, and the bracing frame bottom arranges the back shaft parallel with the horizontal transmission motor output shaft; The horizontal transmission motor output shaft connects hexagonal axis; Arrange between back shaft and the hexagonal axis can vibration the support of table; At hexagonal axis sprocket wheel is set and embeds in the support of table, the other end of hexagonal axis also arranges onesize sprocket wheel and embeds in the fixing support of table of opposite side; On the sprocket wheel of hexagonal axis two ends chain is housed, inside and outside both sides are that the workbench port of export arranges respectively two 90 ° of directive wheels above each sprocket wheel, the arrival end of workbench arranges another 180 ° of directive wheels, chain is embedded in respectively in the support of table of both sides, and between 180 ° of directive wheels of 90 ° of directive wheels in the workbench port of export outside and arrival end, forming transmission, pcb board transmits at horizontal link chain.But adjust the support of table of vibration, make the width conversion between the horizontal link chain on the workbench, to adapt to the pcb board of placing the different size model.But the support of table top in vibration is set to level sensor 31, arranges in the fixing support of table to detect backgauge cylinder 40.
Workbench inboard in the service area of detecting main body frame also arranges the needle-bar detecting unit, and this unit mainly comprises pressurized cylinder 32, lifts cylinder 33, needle-bar 34 is detected in the upper end, needle-bar 35, line slideway 36 are detected in the lower end; Pressurized cylinder 32 and lift cylinder 33 and be separately positioned on line slideway 36 about two ends, and pressurized cylinder and the inboard of lifting cylinder arrange respectively adjustment buffer 37 with spacing on line slideway; Pressurized cylinder connects arm 38 and reaches pcb board to be detected upper end, the upper end is installed on the arm 38 detects needle-bar 34; Lower air cylinder connection is lifted arm 39 and is reached pcb board to be detected lower end, lifts detection needle-bar 35 in lower end is installed on the arm; Corresponding end arranges transitional pore, lower transitional pore on the upper and lower end detection needle-bar, detect the pcb board formula, the upper and lower excessive pin that upper and lower end detects on the needle-bar is connected by upper and lower transitional pore, the opposite side of upper excessive pin connects the detection pin that needle-bar is detected in the upper end, and the opposite side connection of lower excessive pin detects power supply; Whole like this workbench upside need not to arrange detection power supply and line.
Every detection is qualified pcb board all, enter into the pcb board non-defective unit automatically by seal machine module, the working procedure of this module is: at first according to the width between two driving-chains of pcb board model adjustment, then can work, pcb board is sent to the service position from the left side access arrangement by chain, and transducer detects and puts in place, lifting cylinder stretches out, by fore-set pcb board is pushed up correspondence by below, seal position, then X, the Y-axis servo slide table moves, until 4 are pressed a seal priming to pressing directly over the seal box, stretch out by seal box door cylinder, open the lid, corresponding stretches out by the seal cylinder, glues behind the ink paste by seal cylinder retraction, press seal box shelves lid cylinder retraction, close upper box cover.X, Y-axis servo slide table move, the need that the program of moving on to is reserved are by after printing the position, correspondence is stretched out by seal by the seal cylinder, and then by seal cylinder retraction, X, Y-axis servo slide table move, the next one that the program of moving on to is reserved needs by the seal position, until all of program setting need to finish by the seal operation, lift cylinder and descend, the backgauge cylinder descends, discharge pcb board, enter cutting agency.
The pcb board non-defective unit automatically structure by impression block is as follows: whole module is arranged in the main body frame, the base bottom of main body frame is provided with height adjustable four and supports lower margin, support the lower margin inboard at each simultaneously and also be provided with a roller, when module such as need integrated moving, adjust and support the lower margin height, roller is landed; Height-regulating support lower margin height after module position is fixing supports lower margin and lands, and roller is built on stilts.
The working face of main body frame is provided with the magnetic button sliding door, and the safeguard protection transducer is set near magnetic button; Close during normal operation, such as the operation of need human intervention, pull open the magnetic button door, the safeguard protection transducer sends signal, and whole module quits work.
Service area in the main body frame arranges the horizontal transmission motor, and the horizontal transmission motor output end arranges bracing frame it is supported, and the bracing frame bottom arranges the back shaft parallel with the horizontal transmission motor output shaft; The horizontal transmission motor output shaft connects hexagonal axis; Arrange between back shaft and the hexagonal axis can vibration the support of table; At hexagonal axis sprocket wheel is set and embeds in the support of table, the other end of hexagonal axis also arranges onesize sprocket wheel and embeds in the fixing support of table of opposite side; On the sprocket wheel of hexagonal axis two ends chain is housed, inside and outside both sides are that the workbench port of export arranges respectively two 90 ° of directive wheels above each sprocket wheel, the arrival end of workbench arranges another 180 ° of directive wheels, chain is embedded in respectively in the support of table of both sides, and between 180 ° of directive wheels of 90 ° of directive wheels in the workbench port of export outside and arrival end, forming transmission, pcb board transmits at horizontal link chain.But adjust the support of table of vibration, make the width conversion between the horizontal link chain on the workbench, to adapt to the pcb board of placing the different size model.But the support of table top in vibration is set to level sensor, and arranging by seal part bottom of service area pressed seal backgauge cylinder 41 in the main body frame, stretches out material blocking rod in the middle of the chain of both sides by seal backgauge cylinder; Before by seal backgauge cylinder, also arrange and lift cylinder, lift four fore-sets 42 that the cylinder top arranges the jack-up pcb board.
X-axis servo slide table 43 is fixed on the top, service area of main body frame, and Y-axis servo slide table 44 is arranged on the X-axis servo slide table 43, arranges 4 on the slide block of Y-axis servo slide table 44 by seal cylinder 45, and each all arranges by the seal head by seal cylinder lower end.Arrange in the inboard of workbench and press seal box 46, cover by seal box and connecting by seal box door cylinder 47, stretch out or close by seal box door cylinder and open or close by seal box.
The present invention is not limited to above-described embodiment, and protection scope of the present invention is all classified in any equivalent concepts or change in the technical scope that the present invention discloses as.
Claims (2)
1. the flexible full-automatic production line that detects of a pcb board is characterized in that: the flexible full-automatic production line that detects of whole pcb board comprises that feed mechanism (4), defective products knockout machine module (1), pcb board automatic detecting machine module (2), pcb board non-defective unit press seal machine module (3), cutting agency (5) automatically;
Production line when work at first defective products knockout machine module (1) receive the pcb board quality signal that last process transmits, pcb board to be detected enters defective products knockout machine module (1) by feed mechanism (4), defective products is taken out, non-defective unit continues to enter pcb board automatic detecting machine module (2), and pcb board is detected; Defective products knockout machine module, pcb board automatic detecting machine module after pcb board to be detected enters again in proper order afterwards, until all detect qualified after, pcb board enters the pcb board non-defective unit automatically by impression block (3), by entering cutting agency (5) behind the seal, enters down program one.
2. pcb board flexibility as claimed in claim 1 automatically detects production line, it is characterized in that:
The structure of described defective products knockout machine module (1) is as follows: whole module is arranged in the main body frame (6), the base bottom of main body frame is provided with height adjustable four and supports lower margin (7), support the lower margin inboard at each simultaneously and also be provided with a roller (8), height-regulating support lower margin height after module position is fixing, the support lower margin lands, and roller is built on stilts;
The working face of main body frame is provided with magnetic button sliding door (9), and safeguard protection transducer (10) is set near magnetic button;
Service area in the main body frame arranges horizontal transmission motor (11), and the horizontal transmission motor output end arranges bracing frame (12) it is supported, and the bracing frame bottom arranges the back shaft (13) parallel with the horizontal transmission motor output shaft; The horizontal transmission motor output shaft connects hexagonal axis (14); Back shaft by arrange between linear bearing (15) and the hexagonal axis can vibration the support of table (16); At hexagonal axis sprocket wheel (17) is set and embeds in the support of table, the other end of hexagonal axis also arranges onesize sprocket wheel and embeds in the fixing support of table of opposite side; Chain (18) is housed on the sprocket wheel of hexagonal axis two ends, both sides arrange respectively two 90 ° directive wheels (19) above each sprocket wheel, the port of export at workbench arranges 180 ° of directive wheels (20), the arrival end of workbench arranges another 180 ° of directive wheels, chain is embedded in respectively in the support of table of both sides and forms transmission between 180 ° of directive wheel at workbench two ends, and pcb board transmits at horizontal link chain; But adjust the support of table (16) of vibration, make the width conversion between the horizontal link chain on the workbench, to adapt to the pcb board of placing the different size model;
The defective products retrieval unit bottom of service area arranges backgauge cylinder (21) in the main body frame, and the backgauge cylinder stretches out material blocking rod in the middle of the chain of both sides; Before the backgauge cylinder, also arrange and lift cylinder (22), lift the cylinder top plural raising wire is set, underproof pcb board is raised to desired location, then fall;
The defective products retrieval unit top of service area hangs and rises motor (23) in main body frame, arranges respectively on two supports of table and lifts bracing frame (24); The horizontal output end that rises motor arranges hexagonal axis, the hexagonal axis two ends arrange respectively one 45 ° left-hand helical gears (25) and one 45 ° dextrorotation helical gears (26) in lifting bracing frame, these two helical gears mesh respectively driven 45 ° of helical gears that two correspondences turn to, and the power transmission shaft both sides in driven 45 ° of helical gears connect respectively two sprocket wheels, a chain is housed on each sprocket wheel, chain embeds and lifts in the bracing frame, finishes transmission by being arranged on the directive wheel that lifts the bracing frame bottom; On four chains at a certain distance corresponding take out that an outer plate installs a upper level lift sheet (27) lift so that the defective products pcb board that takes out is lifted sheet reposefully; After detecting the defective products pcb board, lifting cylinder lifts it, simultaneously lifting motor action, lifting motor lift sheet receive the defective products pcb board and lift put in place after, be arranged on the material transducer (29) that has that lifts the bracing frame bottom and signal exported to lifting motor stops and band-type brake; The full transducer (28) of material is set lifting bracing frame top, sensor output signal after material is full manually takes out pcb board; Near lifting motor one side lift laterally vibration of bracing frame, opposite side lifts strutting piece and fixes, the horizontal spacing of such four chains is also adjustable, to adapt to the pcb board of different size;
The structure of described pcb board automatic detecting machine module is as follows: whole module is arranged on and detects in the main body frame (30), the base bottom of detecting main body frame is provided with height adjustable four and supports lower margin, supports the lower margin inboard at each simultaneously and also is provided with a roller;
The working face that detects main body frame (30) is provided with the magnetic button sliding door, and the safeguard protection transducer is set near magnetic button;
The service area of detecting in the main body frame (30) arranges the horizontal transmission motor, and the horizontal transmission motor output end arranges bracing frame it is supported, and the bracing frame bottom arranges the back shaft parallel with the horizontal transmission motor output shaft; The horizontal transmission motor output shaft connects hexagonal axis; Arrange between back shaft and the hexagonal axis can vibration the support of table; At hexagonal axis sprocket wheel is set and embeds in the support of table, the other end of hexagonal axis also arranges onesize sprocket wheel and embeds in the fixing support of table of opposite side; On the sprocket wheel of hexagonal axis two ends chain is housed, inside and outside both sides are that the workbench port of export arranges respectively two 90 ° of directive wheels above each sprocket wheel, the arrival end of workbench arranges another 180 ° of directive wheels, chain is embedded in respectively in the support of table of both sides, and between 180 ° of directive wheels of 90 ° of directive wheels in the workbench port of export outside and arrival end, forming transmission, pcb board transmits at horizontal link chain; But adjust the support of table of vibration, make the width conversion between the horizontal link chain on the workbench, to adapt to the pcb board of placing the different size model; But be set to level sensor (31) at the support of table top of vibration, arrange in the fixing support of table and detect backgauge cylinder (40);
Workbench inboard in the service area of detecting main body frame also arranges the needle-bar detecting unit, and this unit mainly comprises pressurized cylinder (32), lifts cylinder (33), needle-bar (34) is detected in the upper end, needle-bar (35), line slideway (36) are detected in the lower end; Pressurized cylinder (32) and lift cylinder (33) and be separately positioned on up and down two ends of line slideway (36), and pressurized cylinder and the inboard of lifting cylinder arrange respectively and adjust buffer (37) with spacing on line slideway; Pressurized cylinder connects arm (38) and reaches pcb board to be detected upper end, and needle-bar (34) is detected in the upper upper end of installing of arm (38); Lower air cylinder connection is lifted arm (39) and is reached pcb board to be detected lower end, lifts detection needle-bar (35) in lower end is installed on the arm; Corresponding end arranges excessive hole, lower transitional pore (41) on the upper and lower end detection needle-bar, detect the pcb board formula, the upper and lower excessive pin that upper and lower end detects on the needle-bar is connected by upper and lower transitional pore, the opposite side of upper excessive pin connects the detection pin that needle-bar is detected in the upper end, and the opposite side connection of lower excessive pin detects power supply; Whole like this workbench upside need not to arrange detection power supply and line;
The described pcb board non-defective unit automatically structure by impression block is as follows: whole module is arranged in the main body frame, and the base bottom of main body frame is provided with height adjustable four and supports lower margin, supports the lower margin inboard at each simultaneously and also is provided with a roller;
The working face of main body frame is provided with the magnetic button sliding door, and the safeguard protection transducer is set near magnetic button;
Service area in the main body frame arranges the horizontal transmission motor, and the horizontal transmission motor output end arranges bracing frame it is supported, and the bracing frame bottom arranges the back shaft parallel with the horizontal transmission motor output shaft; The horizontal transmission motor output shaft connects hexagonal axis; Arrange between back shaft and the hexagonal axis can vibration the support of table; At hexagonal axis sprocket wheel is set and embeds in the support of table, the other end of hexagonal axis also arranges onesize sprocket wheel and embeds in the fixing support of table of opposite side; On the sprocket wheel of hexagonal axis two ends chain is housed, inside and outside both sides are that the workbench port of export arranges respectively two 90 ° of directive wheels above each sprocket wheel, the arrival end of workbench arranges another 180 ° of directive wheels, chain is embedded in respectively in the support of table of both sides, and between 180 ° of directive wheels of 90 ° of directive wheels in the workbench port of export outside and arrival end, forming transmission, pcb board transmits at horizontal link chain; But adjust the support of table of vibration, make the width conversion between the horizontal link chain on the workbench, to adapt to the pcb board of placing the different size model; But the support of table top in vibration is set to level sensor, and arranging by seal part bottom of service area pressed seal backgauge cylinder (41) in the main body frame, stretches out material blocking rod in the middle of the chain of both sides by seal backgauge cylinder; Before by seal backgauge cylinder, also arrange and lift cylinder, lift four fore-sets (42) that the cylinder top arranges the jack-up pcb board;
X-axis servo slide table (43) is fixed on the top, service area of main body frame, Y-axis servo slide table (44) is arranged on the X-axis servo slide table (43), arrange 4 on the slide block of Y-axis servo slide table (44) by seal cylinder (45), each all arranges by the seal head by seal cylinder lower end; Arrange in the inboard of workbench and press seal box (46), cover by seal box and connecting by seal box door cylinder (47), stretch out or close by seal box door cylinder and open or close by seal box.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210481185.3A CN102938973B (en) | 2012-11-23 | 2012-11-23 | PCB flexible fully-automated synthesis production line |
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| CN201210481185.3A CN102938973B (en) | 2012-11-23 | 2012-11-23 | PCB flexible fully-automated synthesis production line |
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| CN102938973B CN102938973B (en) | 2015-09-23 |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103434837A (en) * | 2013-08-29 | 2013-12-11 | 东莞市新泽谷机械制造股份有限公司 | PCB transferring box used for board transition mechanism |
| CN107478866A (en) * | 2017-10-12 | 2017-12-15 | 苏州慧桥自动化设备有限公司 | A kind of convertible check machine with parallel turn over function |
| CN109625829A (en) * | 2018-10-24 | 2019-04-16 | 安徽达胜电子有限公司 | A kind of automatic charging and detection device of pcb board |
| CN110723523A (en) * | 2019-10-23 | 2020-01-24 | 珠海格力智能装备有限公司 | Control method, device and system of board collecting machine |
| CN112601446A (en) * | 2020-12-27 | 2021-04-02 | 南昌明高科技有限公司 | Avoid distortion's high accuracy STM chip mounter |
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| CN101477066A (en) * | 2009-01-09 | 2009-07-08 | 华南理工大学 | Circuit board element mounting/welding quality detection method and system based on super-resolution image reconstruction |
| JP4970901B2 (en) * | 2006-10-30 | 2012-07-11 | 株式会社メガトレード | Computer program for operating visual inspection device and review machine for visual inspection device |
| CN202998670U (en) * | 2012-11-23 | 2013-06-12 | 大连运明自动化技术有限公司 | PCB board flexibility full-automatic detection production line |
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| KR200189139Y1 (en) * | 2000-02-24 | 2000-07-15 | 김상록 | Pcb auto tester |
| JP4970901B2 (en) * | 2006-10-30 | 2012-07-11 | 株式会社メガトレード | Computer program for operating visual inspection device and review machine for visual inspection device |
| CN101477066A (en) * | 2009-01-09 | 2009-07-08 | 华南理工大学 | Circuit board element mounting/welding quality detection method and system based on super-resolution image reconstruction |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103434837A (en) * | 2013-08-29 | 2013-12-11 | 东莞市新泽谷机械制造股份有限公司 | PCB transferring box used for board transition mechanism |
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| CN107478866A (en) * | 2017-10-12 | 2017-12-15 | 苏州慧桥自动化设备有限公司 | A kind of convertible check machine with parallel turn over function |
| CN109625829A (en) * | 2018-10-24 | 2019-04-16 | 安徽达胜电子有限公司 | A kind of automatic charging and detection device of pcb board |
| CN109625829B (en) * | 2018-10-24 | 2020-11-10 | 安徽达胜电子有限公司 | Automatic feeding and detecting device for PCB |
| CN110723523A (en) * | 2019-10-23 | 2020-01-24 | 珠海格力智能装备有限公司 | Control method, device and system of board collecting machine |
| CN110723523B (en) * | 2019-10-23 | 2021-10-22 | 珠海格力智能装备有限公司 | Control method, device and system of board collecting machine |
| CN112601446A (en) * | 2020-12-27 | 2021-04-02 | 南昌明高科技有限公司 | Avoid distortion's high accuracy STM chip mounter |
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|---|---|
| CN102938973B (en) | 2015-09-23 |
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