CN208307882U - A kind of automatic charging machine - Google Patents

Abstract

The utility model provides a kind of automatic charging machine, including lower platform, lower platform upper surface one end is equipped with clamp system, the lower platform upper surface other end is equipped with vertical lifting mechanism, vertical lifting mechanism includes vertically moving plate and vertical lift bar, it vertically moves plate and is moved up and down by being vertically moved up or down bar, plate is vertically moved to be placed in right above clamp system, it is vertically moved up or down bar top and connects upper mounting plate lower surface, upper mounting plate upper surface one end is equipped with horizontal mobile mechanism, the upper mounting plate upper surface other end is equipped with clip claw mechanism, horizontal mobile mechanism connects clip claw mechanism, clip claw mechanism, which is placed in, to be vertically moved right above plate, upper mounting plate lower surface connects transmission mechanism, Tuo Cha mechanism is equipped with below transmission mechanism.The utility model has the beneficial effect that structure is simple, easy to operate, carries out feeding by automatic charging machine, it can effectively avoid human body to contact with material, while ensure that personal safety, improve production efficiency, cost of labor is saved, while ensure that material is completely pollution-free.

Description

A kind of automatic charging machine

Technical field

The utility model belongs to frame for movement technical field, more particularly, to a kind of automatic charging machine.

Background technique

In recent years, under the common power-assisted of the factors such as industry high speed development, policy advantage and technological progress, domestic chip The growth impetus of industry is swift and violent, and industry maintains rapid growth.Chip welding, drying, are the master operations of chip production.

Currently, needing artificial progress feeding mostly on soldering furnace in the stoving process of chip.When artificial feeding, because The contact of human body, is easy to appear danger, and personnel safety factor is low.And when artificial feeding, need to suspend technique, human body is waited to take Material, technique is discontinuous, and working efficiency is lower.When artificial feeding, artificial quantity is increased, increases production cost, and human body After contact chip, artificial pollution can be generated.So the appearance of automatic charging machine is necessary.

Existing automatic feed mechanism in the market, most of is all simple structure, can only simply realize the folder of material It takes, and most clamp device, the clamping of plane mechanism or surface of revolution mechanism can only be clamped, can not achieve the folder of chip substrates It takes.Simple feed mechanism, be unable to system, it is continual formed material feeding production line.Therefore, in this case, A kind of automatic charging machine suitable for chip substrates is needed, to solve the problems, such as above generate.

Utility model content

Problem to be solved in the utility model is to provide a kind of feeder；It is especially compact-sized, easy to operate and special It is suitable for a kind of automatic charging machine of chip substrates clamping.

In order to solve the above technical problems, the technical solution adopted in the utility model is: a kind of automatic charging machine, including it is lower flat Platform, lower platform upper surface one end are equipped with clamp system, and the lower platform upper surface other end is equipped with vertical lifting mechanism, institute Stating vertical lifting mechanism includes vertically moving plate and vertical lift bar, and the plate that vertically moves passes through above and below the vertical lift bar Mobile, the plate that vertically moves is placed in right above the clamp system, and the vertical lift bar top connects upper mounting plate lower surface, Upper mounting plate upper surface one end is equipped with horizontal mobile mechanism, and the upper mounting plate upper surface other end is equipped with clip claw mechanism, described Horizontal mobile mechanism connects the clip claw mechanism, the clip claw mechanism be placed in it is described vertically move right above plate, the upper mounting plate Lower surface connects transmission mechanism, is equipped with Tuo Cha mechanism below the transmission mechanism.

It further, further include sensor and detection device, the sensor and the detection device are multiple groups, the biography Sensor and the detection device are separately connected processor, and the processor respectively drives the clamp system, the vertical lift Mechanism, the horizontal mobile mechanism, the clip claw mechanism, the transmission mechanism and the Tuo Cha mechanism.

Further, the clamp system includes the first carriage, cylinder and gripping block, and first carriage is set It sets on the lower platform upper surface, first carriage is equipped with sliding block, and the sliding block upper surface is equipped with supporting plate, described Supporting plate is equipped with limiting device, and described cylinder one end connects the supporting plate, and the clamp system further includes material detection device.

Further, the vertical lifting mechanism includes the first driving mechanism and the first transmission device, first driving Mechanism connects first transmission mechanism, and first transmission mechanism connects first bearing, and the first bearing connection guiding is vertical Column, the guide upright post connected with the vertical lift bar described in vertically move plate, it is described that vertically move plate holding horizontal.

Further, the clip claw mechanism includes rack, and the rack is equipped with the second carriage, second sliding Device connects movable plate, and the movable plate includes first movement plate and the second movable plate, the first movement plate and described second Movable plate parallelly distribute on, the rack are equipped with gear, and the gear connects driving mechanism, the wheel and rack engagement, institute Stating rack gear includes the first rack gear and the second rack gear, and first rack gear is arranged on the first movement plate, second rack gear It is arranged on second movable plate, first rack gear is symmetrical about the gear centre with second rack gear, institute Movable plate is stated equipped with clamping jaw.

Further, the horizontal mobile mechanism includes the second driving mechanism and the second transmission device, second driving Mechanism connects second transmission device, and second transmission device connects second bearing, and the second bearing connection is horizontal to move Lever, the bar two sides that move horizontally are respectively equipped with third carriage, and the third carriage is equipped with slide unit, the cunning Bar is moved horizontally described in the connection of platform one end, the slide unit other end connects the clip claw mechanism.

Further, the transmission mechanism includes conveying roller, the conveying roller be it is multiple, the conveying roller passes through The connection of third transmission device and parallelly distribute on, the third transmission device connect third driving mechanism.

Further, the Tuo Cha mechanism includes pedestal, and the pedestal is equipped with the 4th carriage, the 4th sliding Load carrier is provided on device, level is equipped with telescoping drive mechanism, the telescopic shaft of the telescoping drive mechanism on the pedestal It is connect with the load carrier, is equipped with several lift drive mechanisms, the lift drive mechanism on the load carrier vertically Telescopic shaft connect with slotting supporting plate is dragged, it is described drag slotting supporting plate be equipped with several drag inserting structure.

It further, further include Fen Lie mechanism, the Fen Lie mechanism includes support frame plates, bracket and guide groove, the branch Support plate is placed on the transmission mechanism, and the branch is placed on support frame as described above plate top, and the guide groove is placed in the bracket Top.

Further, the sensor is U-shaped sensor and/or photoelectric sensor.

The utility model has the advantages and positive effects of:

1, the utility model structure is simple, easy to operate, by the utility model, it can be achieved that chip substrates it is automatic on Material, can effectively avoid human body and contacted with material, while ensure that personal safety, improve production efficiency, save manually at This, while ensure that material is completely pollution-free.

2, the utility model by setting the elements such as sensor and processor, it can be achieved that the automatic running pattern of the mechanism and Manual mode of operation, the random switching of both of which, so that production application is more flexible.The operating rate and welding of the utility model The operating rate of furnace is consistent, and speed is adjustable, has the function of counting statistics, and clamping speed and clamping width are adjustable, can be complete At the clamping work of different size chip substrates, have a wide range of application.

3, the utility model grabs material by the cooperation of pairs of clamping jaw, which belongs to flexible manufacturing, is suitable for a variety of The material of size is, it can be achieved that different location is accurately positioned.

Detailed description of the invention

Fig. 1 is the main view of the utility model embodiment

Fig. 2 is the top view of the utility model embodiment

Fig. 3 is the left view of the utility model embodiment

Fig. 4 is the clamp system top view of the utility model embodiment

Fig. 5 is the clamp system and vertical lifting mechanism installation diagram of the utility model embodiment

Fig. 6 is the vertical lifting mechanism left view and right view of the utility model embodiment

Fig. 7 is the clip claw mechanism bottom view of the utility model embodiment

Fig. 8 is the clip claw mechanism main view of the utility model embodiment

Fig. 9 is the horizontal mobile mechanism main view of the utility model embodiment

Figure 10 is the horizontal mobile mechanism cross-sectional view of the utility model embodiment

Figure 11 is the horizontal mobile mechanism of the utility model embodiment and the installation diagram of slide unit

Figure 12 is the horizontal mobile mechanism perspective view of the utility model embodiment

Figure 13 is the transmission mechanism top view of the utility model embodiment

Figure 14 is the transmission schematic diagram of the transmission mechanism of the utility model embodiment

Figure 15 is the transmission gear working principle diagram of the transmission mechanism of the utility model embodiment

Figure 16 is the main view of the Tuo Cha mechanism of the utility model embodiment

Figure 17 is the top view of the Tuo Cha mechanism of the utility model embodiment

Figure 18 is the structural schematic diagram of the Fen Lie mechanism of the utility model embodiment

Figure 19 is the data acquisition circuit figure of the utility model embodiment

In figure:

1, horizontal mobile mechanism 2, clip claw mechanism 3, vertical lifting mechanism

4, Tuo Cha mechanism 5, Fen Lie mechanism 6, transmission mechanism

7, lower platform 8, clamp system 9, vertically move plate

10, bar 11, upper mounting plate 12, sensor are vertically moved up or down

13, detection device 14, carriage 15, cylinder

16, gripping block 17, supporting plate 18, limiting device

19, guide rail mounting blocks 20, bearing 21, driving mechanism

22, transmission device 23, guide upright post 24, support are grabbed

25, sensor stand 26, conveyer belt 27, driving wheel

28, driven wheel 29, rack 30, movable plate

31, gear 32, rack gear 33, rack gear fixed block

34, clamping jaw 35, tooth piece 36, tooth piece fixed block

37, anti-skid device 38, bracket 39, clamping jaw bracket

40, bar 41, slide unit 42, conveying roller are moved horizontally

43, conveying track 44, substrate 45, drum shaft

46, cylinder 47, transmission gear 48, pedestal

49, load carrier 50, telescoping drive mechanism 51, lift drive mechanism

52, it drags slotting supporting plate 53, drag inserting structure 54, support frame plates

55, divide be disbursed from the cost and expenses frame 56, guide groove

Specific embodiment

The utility model embodiment is described further with reference to the accompanying drawing:

As shown in Figure 1-3, a kind of automatic charging machine, including lower platform 7,7 upper surface one end of lower platform are equipped with clamp system 8, the 7 upper surface other end of lower platform is equipped with vertical lifting mechanism 3.Vertical lifting mechanism 3 includes vertically moving plate 9 and vertical lift Bar 10 vertically moves plate 9 and is moved up and down by being vertically moved up or down bar 10, vertically moves plate 9 and is placed in right above clamp system 8.Vertically 10 top of elevating lever connects 11 lower surface of upper mounting plate, and 11 upper surface one end of upper mounting plate is equipped with horizontal mobile mechanism 1, on upper mounting plate 11 The surface other end is equipped with clip claw mechanism 2.Horizontal mobile mechanism 1 connects clip claw mechanism 2, and clip claw mechanism 2, which is placed in, is vertically moving plate 9 just Top.11 lower surface of upper mounting plate connects transmission mechanism 6, is equipped with Tuo Cha mechanism 4 below transmission mechanism 6.The utility model further includes Sensor 12 and detection device 13, sensor 12 and detection device 13 are multiple groups, and sensor 12 and detection device 13 are separately connected Processor, processor respectively drive clamp system 8, vertical lifting mechanism 9, horizontal mobile mechanism 1, clip claw mechanism 8, transmission mechanism 6 and Tuo Cha mechanism 4.

As shown in Figure 4, Figure 5, clamp system 8 includes carriage 14, cylinder 15 and gripping block 16, and carriage 14 is arranged On 7 upper surface of lower platform.Carriage 14 can be straight optical axis, by the guiding function of sliding bearing, carry out straight line fortune It is dynamic.Carriage 14 or hydraulic transmission or slide rail realize linear motion.The preferred guide rail of the present embodiment, leads Rail quantity is two groups, is symmetrically distributed on 7 upper surface of lower platform by guide rail mounting blocks 19.Sliding block, sliding block are equipped on guide rail Upper surface is equipped with supporting plate 17, and supporting plate 17 is equipped with limiting device 18 and detection device 13.Cylinder 15, gas are equipped among two groups of guide rails Cylinder 15 is rotary cylinder or rodless cylinder, and 15 one end of cylinder connects supporting plate 17, and 15 other end of cylinder connects lower platform 7.Detection dress 13 are set as material detection device, material chip is placed into loading frame, after material detection device has detected loading frame, Cylinder 15 starts movement and steps up loading frame, avoids shaking.

As shown in Figure 5, Figure 6, vertical lifting mechanism 3 includes driving mechanism 21 and transmission device 22, and driving mechanism 21 is electricity Machine, transmission device 22 are belt driver.Belt driver includes driving wheel 27, driven wheel 28 and conveyer belt 26, motor connection Driving wheel 27, driving wheel 27 connect driven wheel 28 by conveyer belt 26, and driven wheel 28 connects bearing 20, and the connection guiding of bearing 20 is vertical Column 23.Guide upright post 23 is two, and guide upright post 23 is straight optical axis, and vertical lift bar 10 is down-feed screw.Lead screw in centre, Two straight optical axis are symmetrically distributed in the right and left of down-feed screw, and straight optical axis is connected with down-feed screw vertically moves plate 9.It hangs down Translation movable plate 9 is equipped with support and grabs 24, and it is horizontal to vertically move plate 9 holding, when vertically moving plate 9 and being moved to bottom, grabs 24 by support Loading frame is grabbed, loading frame can be moved up along vertical lift bar 10.It is vertically moved up or down at the top of bar 10 and is equipped with sensor 12, Sensor 12 passes through the connection vertical lift bar 10 of sensor stand 25, when loading frame rises to certain altitude, sensor 12 Detect loading frame, the stopping of loading frame moves up.

As shown in fig. 7, clip claw mechanism includes rack 29.Rack 29 is equipped with carriage 14, and carriage 14 is multiple groups, Preferably two groups herein.Carriage 14 can be that straight optical axis is carried out and moved along a straight line by the guiding function of sliding bearing.It is sliding Dynamic device 14 or hydraulic transmission or slide rail, realize linear motion.Two groups of carriages 14 are separately connected shifting The both ends of movable plate 30, movable plate 30 include two pieces of parallelly distribute on.The direction of movable plate 30 and the direction of linear motion are vertical.Machine 29 center of frame is equipped with gear 31, and gear 31 connects driving mechanism 21.Gear 31 is engaged with two rack gears 32 respectively, rack gear 32 Including two, two rack gears 32 are separately positioned on the movable plate 30 of parallelly distribute on, and rack gear 32 is by rack gear fixed block 33 and moves Movable plate 30 connects.Two 32 central symmetry of rack gear distributions.Movable plate 30 is equipped with clamping jaw 34, and clamping jaw 34 is multiple groups.Clamping jaw 34 wraps Tooth piece 35 and tooth piece fixed block 36 are included, tooth piece 35 includes two panels, and two panels tooth piece 35 is connected by tooth piece fixed block 36, on tooth piece 35 Sawtooth Relative distribution equipped with sawtooth, on movable plate 30.Two panels tooth piece 35 can be by screw attachment the two of tooth piece fixed block 36 Side, and the side in tooth piece 35 with anti-skid device 37 exceeds the end face of tooth piece fixed block 36, in this way in clamping, chip substrates It will be stuck in the tooth bottom of two panels tooth piece 35, once only clamps a piece of chip substrates to realize, and prevent chip substrates in movement It falls off in the process.Tooth piece fixed block 36 is placed on movable plate 30, and the tooth piece 35 on two panels movable plate 30 is symmetrical.

As shown in figure 8, driving mechanism 21 is stepper motor, connecting detection device 13, detection device 13 at the top of stepper motor For detection plate, detection plate both ends are equipped with sensor 12, and sensor 12 is U-shaped sensor or photoelectric sensor, and preferred U-shaped passes herein Sensor, U-shaped sensor are fixed by bracket 38.Sensor 12 and detection device 13 are separately connected processor, and processor connection is driven Dynamic clamping jaw 34.When the stopping of loading frame moves up, clip claw mechanism 2 works.The angle of stepper motor output shaft rotation is by U-shaped The signal deciding of sensing and detection plate induction, is arranged certain angle, after engaging gear 31 with rack gear 32, clamping jaw 34 just can Chip substrates are clamped, and chucking power is moderate.Clamping jaw 34 is connect by clamping jaw bracket 39 with movable plate 30.

As shown in figs9-12, horizontal mobile mechanism 1 includes driving mechanism 21 and transmission device 22, and driving mechanism 21 is electricity Machine, transmission device 22 are belt driver.Belt driver includes driving wheel 27, driven wheel 28 and conveyer belt 26, motor connection Driving wheel 27, driving wheel 27 connect driven wheel 28 by conveyer belt 26, and driven wheel 28 connects bearing 20, and bearing 20 connects horizontal shifting Lever 40.Moving horizontally bar 40 is horizontal screw lead, and horizontal screw lead is symmetrical above and below to be equipped with carriage 14.Carriage 14 is to lead Rail, guide rail are equipped with slide unit 41, and the connection of 41 one end of slide unit moves horizontally bar 40, and 41 other end of slide unit connects clip claw mechanism 2.It is horizontal Mobile mechanism 1 is equipped with sensor 12, and after sensor 12 senses that clip claw mechanism 2 clamps loading frame, clip claw mechanism 2 is in level Under the action of mobile mechanism 1, loading frame is moved to 6 top of transmission mechanism.

As illustrated in figs. 13-15, transmission mechanism 6 include conveying roller 42, conveying roller 42 be it is multiple, conveying roller 42 passes through The connection of transmission device 22 and parallelly distribute on, transmission device 22 connect driving mechanism 21.Transmission mechanism 6 includes conveying track 43, fortune Defeated track 43 includes two parallel substrates 44.Conveying roller 42 includes drum shaft 45 and cylinder 46, and cylinder 46 is placed in drum shaft At 45 outer surfaces center, drum shaft 45 and cylinder 46 are concentric, and 45 both ends of drum shaft are longer than cylinder 46, and cylinder 46 is placed in two bases Between plate 44.45 both ends of drum shaft are respectively hinged on two substrates 44, and transmission device 22 is transmission gear 47, transmission gear 47 It is placed on 45 both ends end of drum shaft, adjacent transmission gear 47 is intermeshed, and transmission gear 47 connects driving mechanism 21.Transmission dress Setting 22 can also be transmission flywheel and driving chain, and transmission flywheel is placed on 45 both ends end of drum shaft, and driving chain and transmission fly Key intermeshing on wheel, transmission flywheel connect driving mechanism 21, and driving mechanism 21 is motor.When loading frame is put into conveyer When on structure 6, loading frame moves driven by the motor.

As shown in figs. 16-17, Tuo Cha mechanism 4 is set to the lower section of the conveying roller 42 of feeder, including pedestal 48, pedestal 48 On along 42 length direction of conveying roller be equipped with runner device 14, carriage 14 herein is guide rail.Sliding is provided on guide rail Load carrier 49, it is horizontal on pedestal 48 to be equipped with telescoping drive mechanism 50, the telescopic shaft and load carrier 49 of telescoping drive mechanism 50 Connection.Several lift drive mechanisms 51 are equipped on load carrier 49 vertically, the telescopic shaft of lift drive mechanism 51 and drag slotting support Plate 52 connects, and drags slotting supporting plate 52 to be equipped with several and drags inserting structure 53, drags inserting structure 53 can be between adjacent conveying roller 42 Gap in pass through.

It drags inserting structure 53 for the gap across conveying roller 42, the chip substrates support on conveying roller 42 will be located at It rises.The structures such as the tabular of dragging inserting structure 53 that can be vertically arranged on load carrier 49, cylindric, can also be upper and lower side Be all provided with tray, connected between pallet by connecting column it is I-shaped, as long as the upper end of inserting structure 53 is dragged to may pass through adjacent transmission Gap between roller 42, and sustainable chip substrates.The different tops for dragging inserting structure 53 being arranged on load carrier 49 Portion's preferably height is consistent, and to guarantee that chip substrates integrally keep horizontal when holding up chip substrates, stability is higher.

It as shown in figure 18, further include Fen Lie mechanism 5, Fen Lie mechanism 5 includes support frame plates 54, divides be disbursed from the cost and expenses frame 55 and guide groove 56, support frame plates 54 are placed on transmission mechanism 6, and frame 55 of point being disbursed from the cost and expenses is placed in 54 top of support frame plates, and guide groove 56, which is placed in, point is disbursed from the cost and expenses 55 top of frame.Fen Lie mechanism 5 is multiple groups, cooperates Tuo Cha mechanism 4 that loading frame is divided into multiple groups, improves efficiency.

The working principle of the utility model embodiment is:

Step 1: manually the loading frame for being loaded with material is put on lower platform 7, safety door is shut, start button is pressed.

Step 2: cylinder 15 starts movement for loading frame after the detection device 13 of lower platform 7 has detected loading frame Step up, avoids shaking.

Step 3: vertically move plate 9 under the movement of the motor of the vertical lifting mechanism 3 of rear end and material is driven to rise, when When top opposite type sensor 12 has detected material, motor stop motion.

Step 4: clip claw mechanism 2 declines in the case where 15 extending action of vertical cylinder of front end drives, while stepper motor is logical Crossing 31 rack gear 32 of gear drives clamping jaw 34 to open.

Step 5: clamping jaw 34 is under the drive of stepper motor after the sensor 12 on 2 top of clip claw mechanism detects material Clamp material.

Step 6: front end 15 cylinder contractive action of vertical gas drive under, be loaded with material clip claw mechanism 2 rise to it is specified Highly.

The specific working principle is as follows for clip claw mechanism 2: after mechanism movement in place, stepper motor work, and stepper motor It exports shaft driven gear 31 to rotate, gear 31 and two rack gears 32 gear motion simultaneously.Due to rack gear fixed block 33 and clamping jaw branch Frame 39 is all fixed on movable plate 30, so, rack gear 32 drives movable plate 30 and four clamping jaws 34 mobile simultaneously, each pair of clamping jaw 34 The movement of crawl material is realized in relative movement.Since the angle of stepper motor output shaft rotation is by sensor 12 and detection plate sense The signal deciding answered, therefore certain angle is set, after engaging gear 31 with rack gear 32, clamping jaw 34 is just capable of clamping chip base Material, and chucking power is moderate.The structure of four clamping jaws 34 all includes two panels tooth piece 35 and a tooth piece fixed block 36, two panels tooth piece 35 There is the side of tooth beyond 36 end face of tooth piece fixed block in the two sides of tooth piece fixed block 36, and in tooth piece 35 with screw attachment, in this way In clamping, chip substrates will be stuck in the tooth bottom of two tooth pieces 35, once only clamp a piece of chip substrates to realize.

Step 7: horizontal mobile mechanism 1 is under the drive of horizontal motor, 2 transfer of clip claw mechanism to the conveying roller rolled The top of discharge position on 42；Meanwhile third step repetitive operation.

Step 8: when the sensor 12 of 42 discharge position of conveying roller in transmission mechanism 6, which detects, does not have material, Under vertical cylinder 15 extending action in front end drives, the clip claw mechanism 2 of clamping declines, when the conveying roller 42 in transmission mechanism 6 is put When the sensor 12 of discharge position has detected material, the clamping jaw 34 in clip claw mechanism 2 unclamps material under the drive of stepper motor.

Step 9: material is fallen on conveying roller 42, is directly transported by sprocket wheel when clamping for the first time.Second of clamping When, the lift drive mechanism 51 in Tuo Cha mechanism 4 acts, and material is held up, and lift drive mechanism 51 is cylinder, and cylinder is released dynamic Make, insert support and be transported to the right together with material, then put down, material will be placed on right column, convey with conveying roller 42.Third When secondary clamping, lift drive mechanism 51 and telescoping drive mechanism 50 in Tuo Cha mechanism 4 are moved at the same time, and material are held up, cylinder Contractive action inserts support and is transported to the left side together with material, then puts down, material will be placed on left column, defeated with conveying roller 42 It send.When the 4th clamping, first time clamping movement is repeated.When the 5th clamping, second of clamping movement is repeated.6th clamping When, repeat third time clamping movement.And so on, shunting function is played with this.

The specific working principle is as follows for Tuo Cha mechanism: the material chip substrates that clip claw mechanism 2 will convey are placed into transmission On roller 42, start telescoping drive mechanism 50, load carrier 49 is moved to beneath chips by telescopic end horizontal movement.Starting Lift drive mechanism 51, telescopic end vertical motion hold up load carrier 49, make to drag inserting structure 53 to wear on load carrier 49 The gap between conveying roller 42 is crossed, beyond the plane where conveying roller 42.The lift of the chip substrates on conveying roller 42 will be located at It rises, after lift to certain altitude, lift drive mechanism 51 stops, and keeps the height of chip substrates constant, telescoping drive mechanism 50 opens It is dynamic, drive load carrier 49 to move horizontally along guide rail, so that chip substrates are moved to the other side from the side of conveying roller 42. Behind the other side for reaching conveying roller 42, telescoping drive mechanism 50 stops, and lift drive mechanism 51 starts, and telescopic end is vertical Moved downward on direction, drive drags slotting supporting plate 52 downwards, thus make thereon drag inserting structure 53 lower than 42 plane of conveying roller Highly, chip substrates are placed on to the other side of conveying roller 42, so that it is logical to form two material conveyings on conveying roller 42 Road greatly improves material transfer efficiency.

Can also be after chip substrates to be transferred to 42 other side of conveying roller, telescoping drive mechanism 50 is again started up, Telescopic end horizontal movement drives load carrier 49 to be moved again to the lower section of the position of second chip substrates placement, opens again Dynamic lift drive mechanism 51, telescopic end vertical motion will drag slotting supporting plate 52 to hold up, make to drag on slotting supporting plate 52 and drag inserting structure 53 Gap between conveying roller 42, beyond the plane where conveying roller 42.The second label on conveying roller 42 will be located at Plate substrate lifts, and after lift to certain altitude, lift drive mechanism 51 stops, and keeps the height of chip substrates constant, driving of stretching Mechanism 50 starts, and drives load carrier 49 to move horizontally along guide rail, moving distance is smaller than previous moving distance, makes second Chip substrates are located between two transfer passages formed.Then telescoping drive mechanism 50 stops, and lift drive mechanism 51 starts, Its telescopic end moves downward in the vertical direction, and drive drags slotting supporting plate 52 downwards, and Shi Tuocha mechanism 4 is flat lower than conveying roller 42 Face forms Article 3 material conveying passage so that chip substrates are placed on conveying roller 42 between two transfer passages, into One step improves the efficiency of material conveying.

A plurality of material conveying passage can also be set according to the physical length of conveying roller 42, as long as flexible driving every time Mechanism 50 the mobile distance of the chip level of picking-up is gradually decreased can be formed according to the physical length of conveying roller 42 it is a plurality of Material conveying passage greatly improves the efficiency of material conveying.

The Tuo Cha mechanism 4 of the chip feeder can be effectively by the conveying on the material conveying conveying roller 42 of feeder Channel is assigned as a plurality of transfer passage by single transfer passage, the efficiency of material conveying can be greatly improved, to improve weldering The production efficiency for producing line of delivering a child.

Step 10: the clip claw mechanism 2 of release rises, 2 top of clip claw mechanism under the drive of front end vertical cylinder contractive action Sensor 12 can't detect material.

Step 11: clip claw mechanism 2 moves to loading frame under the movement of the horizontal motor in horizontal mobile mechanism 1 Top, and repeat the movement of the 4th step to the 11st step.

The automatic running pattern of the utility model acquires signal by sensor, signal is transmitted to processor, processor drives The work of Dong Ge mechanism.The utility model is selected using photoelectricity as acquisition signal, so photoelectric sensor is used as acquisition system Sensing element.Detection device detects the actual displacement of execution unit by directly or indirectly measurement, then feeds back everywhere Device or numerical control device are managed, and is compared with command bits shifting, if there is difference, issues motion control signal, control processor Or numerically-controlled machine tool moving parts is mobile to the direction for eliminating the difference.Continuous compare instruction signal and feedback signal, then carry out Control, until difference is 0, movement stops.The circuit diagram of data acquisition is as shown in figure 19, and A/D conversion circuit uses common core Piece ADC0809, chip ADC0809 are processor-based controller, and the output of sensor terminates to the IN0 of ADC0809.By scheming Channel selecting the address A, B, C of ADC0809 are defeated through address latch 74ls373 by P0.0~P0.2 of 89C51 respectively known to 19 It provides out.As P2.7=0, ADC0809 is gated jointly with write signal WR.Ale signal connects together with ST signal in Figure 19, The forward position writing address signal of WR signal, behind along starting conversion.For example, when output address is that 7FF8H can gate channel IN0 realizes that the analog quantity exported to sensor is converted.The conversion end status signal EOC of ADC0809 is connected in Figure 19 The INT1 pin of 89C51, after A/D is converted, EOC becomes high level, indicates conversion end, generates interruption.It is taken interrupting In program of being engaged in, the data converted are sent to specified storage unit.

The utility model has the advantages and positive effects of:

1, the utility model structure is simple, easy to operate, by the utility model, it can be achieved that chip substrates it is automatic on Material, can effectively avoid human body and contacted with material, while ensure that personal safety, improve production efficiency, save manually at This, while ensure that material is completely pollution-free.

2, the utility model by setting the elements such as sensor and processor, it can be achieved that the automatic running pattern of the mechanism and Manual mode of operation, the random switching of both of which, so that production application is more flexible.The operating rate and welding of the utility model The operating rate of furnace is consistent, and speed is adjustable, has the function of counting statistics, and clamping speed and clamping width are adjustable, can be complete At the clamping work of different size chip substrates, have a wide range of application.

3, the utility model grabs material by the cooperation of pairs of clamping jaw, which belongs to flexible manufacturing, is suitable for a variety of The material of size is, it can be achieved that different location is accurately positioned.

One embodiment of the utility model is described in detail above, but the content is only the utility model Preferred embodiment should not be considered as limiting the scope of the present invention.It is all to be made according to application scope of the utility model All the changes and improvements etc., should still belong within the patent covering scope of the utility model.

Claims (10)

1. a kind of automatic charging machine, including lower platform, it is characterised in that: lower platform upper surface one end is equipped with clamp system, The lower platform upper surface other end is equipped with vertical lifting mechanism, and the vertical lifting mechanism includes vertically moving plate and vertical liter Bar drops, and the plate that vertically moves is moved up and down by the vertical lift bar, and the plate that vertically moves is placed in the clamp system Surface, the vertical lift bar top connect upper mounting plate lower surface, and upper mounting plate upper surface one end is equipped with and moves horizontally machine Structure, the upper mounting plate upper surface other end are equipped with clip claw mechanism, and the horizontal mobile mechanism connects the clip claw mechanism, the folder Pawl mechanism vertically moves right above plate described in being placed in, and the upper mounting plate lower surface connects transmission mechanism, the transmission mechanism lower section Equipped with Tuo Cha mechanism.

2. a kind of automatic charging machine according to claim 1, it is characterised in that: further include sensor and detection device, institute Stating sensor and the detection device is multiple groups, and the sensor and the detection device are separately connected processor, the processing Device respectively drives the clamp system, the vertical lifting mechanism, the horizontal mobile mechanism, the clip claw mechanism, the biography Transfer mechanism and the Tuo Cha mechanism.

3. a kind of automatic charging machine according to claim 1 or 2, it is characterised in that: the clamp system includes first sliding Dynamic device, cylinder and gripping block, first carriage are arranged on the lower platform upper surface, first carriage It is equipped with sliding block, the sliding block upper surface is equipped with supporting plate, and the supporting plate is equipped with limiting device, described in the connection of described cylinder one end Supporting plate, the clamp system further include material detection device.

4. a kind of automatic charging machine according to claim 1 or 2, it is characterised in that: the vertical lifting mechanism includes the One driving mechanism and the first transmission device, first driving mechanism connect first transmission mechanism, first driver Structure connects first bearing, and the first bearing connects guide upright post, described in the guide upright post is connected with the vertical lift bar Plate is vertically moved, it is described to vertically move plate holding level.

5. a kind of automatic charging machine according to claim 1 or 2, it is characterised in that: the clip claw mechanism includes rack, institute Rack is stated equipped with the second carriage, second carriage connects movable plate, and the movable plate includes first movement plate With the second movable plate, the first movement plate and the second movable plate parallelly distribute on, the rack are equipped with gear, the tooth Wheel connection driving mechanism, the wheel and rack engagement, the rack gear includes the first rack gear and the second rack gear, first rack gear Be arranged on the first movement plate, second rack gear is arranged on second movable plate, first rack gear with it is described Second rack gear is symmetrical about the gear centre, and the movable plate is equipped with clamping jaw.

6. a kind of automatic charging machine according to claim 1 or 2, it is characterised in that: the horizontal mobile mechanism includes the Two driving mechanisms and the second transmission device, second driving mechanism connect second transmission device, the second transmission dress Connection second bearing is set, the second bearing connection moves horizontally bar, and the bar two sides that move horizontally are respectively equipped with third sliding Device, the third carriage are equipped with slide unit, move horizontally bar, the slide unit other end described in slide unit one end connection Connect the clip claw mechanism.

7. a kind of automatic charging machine according to claim 1 or 2, it is characterised in that: the transmission mechanism includes transmission rolling Cylinder, the conveying roller be it is multiple, the conveying roller is connected by third transmission device and parallelly distribute on, and the third is driven Device connects third driving mechanism.

8. a kind of automatic charging machine according to claim 1 or 2, it is characterised in that: the Tuo Cha mechanism includes pedestal, institute It states pedestal and is equipped with the 4th carriage, be provided with load carrier on the 4th carriage, level is equipped on the pedestal Telescoping drive mechanism, the telescopic shaft of the telescoping drive mechanism are connect with the load carrier, are set vertically on the load carrier There are several lift drive mechanisms, the telescopic shaft of the lift drive mechanism is connect with slotting supporting plate is dragged, and described drag sets on slotting supporting plate There are several to drag inserting structure.

9. a kind of automatic charging machine according to claim 1 or 2, it is characterised in that: further include Fen Lie mechanism, described point of column Mechanism includes support frame plates, bracket and guide groove, and support frame as described above plate is placed on the transmission mechanism, and the branch is placed on described Support frame plates top, the guide groove are placed in the frame upper.

10. a kind of automatic charging machine according to claim 2, it is characterised in that: the sensor be U-shaped sensor and/ Or photoelectric sensor.