CN107010401A - A kind of PCB clamping delivery mechanism and its method of work - Google Patents
A kind of PCB clamping delivery mechanism and its method of work Download PDFInfo
- Publication number
- CN107010401A CN107010401A CN201710245950.4A CN201710245950A CN107010401A CN 107010401 A CN107010401 A CN 107010401A CN 201710245950 A CN201710245950 A CN 201710245950A CN 107010401 A CN107010401 A CN 107010401A
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- jig arm
- pcb
- printed
- arm
- right jig
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/90—Devices for picking-up and depositing articles or materials
- B65G47/907—Devices for picking-up and depositing articles or materials with at least two picking-up heads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/90—Devices for picking-up and depositing articles or materials
- B65G47/901—Devices for picking-up and depositing articles or materials provided with drive systems with rectilinear movements only
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Screen Printers (AREA)
- Specific Conveyance Elements (AREA)
Abstract
The present invention relates to a kind of PCB clamping delivery mechanism and its method of work, the PCB clamping delivery mechanism includes being arranged in pairs and the left jig arm of structure identical, right jig arm, the left jig arm support beam and right jig arm support beam be arrangeding in parallel, the left jig arm/right jig arm includes bottom plate, clamp assemblies, the bottom plate of the left jig arm is slidably matched with the left jig arm support beam, so that the left jig arm can be slided along the bearing of trend of left jig arm support beam, the bottom plate of the right jig arm is slidably matched with the right jig arm support beam, so that the right jig arm can be slided along the bearing of trend of right jig arm support beam；Each clamp assemblies are slidably matched with associated floor, and the glide direction of clamp assemblies is vertical with the glide direction of the left jig arm/right jig arm；So that the support component of the left jig arm, the support component of right jig arm can on bottom plate the relative inner slide in opposition of jig arm support beam and right jig arm support beam to the left, the relative inner end of each clamp assemblies sets horizontal U-shaped opening.
Description
Technical field
The present invention relates to PCB automated production equipment technical field, particularly a kind of PCB clamping transmission
Mechanism and its method of work.
Background technology
With the fast development of electronic technology, the use of electronic product is more and more extensive, and PCB is electronic product
One of important component.At present, it is different according to the technique of each step in PCB manufacturing process, PCB need by
One device is transported to another device, it usually needs PCB to be processed is manually delivered into relevant work platform one by one
On, waste of manpower, inefficiency, simultaneously because operator's hand contacts PCB, are very easy to cause PCB
Pollution, is unfavorable for the processing of subsequent handling, and this is also that existing PCB process can not realize the main of full-automation
Reason, has a strong impact on the automated process of PCB production.
The content of the invention
Transmission is clamped the technical problem to be solved in the present invention is to provide a kind of PCB simple in construction, easily operated
Mechanism and its method of work.
In order to solve the above technical problems, the PCB clamping delivery mechanism that the present invention is provided, including：Be arranged in pairs and
The left jig arm of structure identical, right jig arm, the left jig arm support beam be arrangeding in parallel and right jig arm support beam, the left jig arm/right folder
Arm includes bottom plate, clamp assemblies, and the bottom plate of the left jig arm is slidably matched with the left jig arm support beam, so that the left jig arm
It can be slided along the bearing of trend of left jig arm support beam, the bottom plate of the right jig arm is slidably matched with the right jig arm support beam, with
The right jig arm is set to be slided along the bearing of trend of right jig arm support beam；Each clamp assemblies are slidably matched with associated floor, and folder
The glide direction for holding component is vertical with the glide direction of the left jig arm/right jig arm；So that the support component of the left jig arm, the right side
The support component of jig arm can on bottom plate the relative inner slide in opposition of jig arm support beam and right jig arm support beam to the left, each clamping
The relative inner end of component sets horizontal U-shaped opening so that can carry out PCB after left jig arm, right jig arm slide in opposition
Clamp, drive bearing of trend of the PCB along left jig arm support beam/right jig arm support beam to slide when bottom plate is slided, complete PCB
The transmission of circuit board.
Further, the left jig arm/right jig arm also includes screw mandrel, the 3rd motor, and the clamp assemblies include the first jig arm
Support, the vertical support of the second jig arm are indulged with the first jig arm respectively in vertical support, jig arm stull, the vertical support of the second jig arm, the two ends of the jig arm stull
Opposed outer ends be fixedly linked, the horizontal U-shaped opening is arranged on the vertical support of the first jig arm, the relative inner of the vertical support of the second jig arm
End；The upper surface both sides of the bottom plate set guide rail, the vertical support of first jig arm, the lower end of the vertical support of the second jig arm set with it is described
The chute that guide rail is slidably matched, the 3rd motor is fixedly installed on the bottom plate, the output shaft of the 3rd motor and institute
The one end for stating screw mandrel is fixedly connected, and the opposite other end of the screw mandrel and the middle part screw thread of the jig arm stull coordinate, so that institute
When stating the rotation of the 3rd motor drive screw, the clamp assemblies can be driven to be slided on the bottom plate.
Further, the lower surface protrusion of the bottom plate is set in guide pad, the left jig arm support beam/right jig arm support beam
The guide chute being adapted with the guide pad is set, so that the bottom plate can enter along left jig arm support beam/right jig arm support beam
Line slip.
Further, PCB clamping delivery mechanism also includes being used to drive the same of left jig arm and right jig arm synchronous slide
Tape transport is walked, the synchronous tape transport includes the left transmission belt and right transmission belt driven by same rotating shaft, the left folder
The bottom plate of arm/right jig arm is fixedly linked with corresponding left transmission belt/right transmission belt, so as to during the axis of rotation, can drive a left side
Jig arm, right jig arm synchronizing moving.
Further, PCB clamping delivery mechanism also includes being used to drive left jig arm support beam and right jig arm support beam
Carry out elevating movement elevating mechanism, the elevating mechanism include cooperate turbine and worm screw, the first motor, at least two liters
Descending branch frame, output shaft and the worm gear drive of first motor coordinate, so that first motor can drive the worm screw
Rotate；Contiguous block is fixedly installed in the two ends of the worm screw respectively, and each contiguous block is fixedly linked with the bottom of lifting support respectively, lifting
The top both sides of support are fixedly linked with the left jig arm support beam and right jig arm support beam respectively, during so that the worm screw rotating
Lifting support can be driven to swing, and then drive left jig arm support beam and right jig arm support beam to synchronize lifting, be placed in changing
The position of PCB between left jig arm support beam and right jig arm support beam.
A kind of method of work of PCB clamping delivery mechanism, comprises the following steps：In PCB production line
Feeding station is set can synchronization telescope, the first left jig arm of lifting and translation, the first right jig arm；In PCB production line
Printing station is set can synchronization telescope, the second left jig arm of lifting and translation, the second right jig arm；First first left jig arm, first
Right jig arm is stretched out to be clamped to the PCB to be printed of feeding station, and the second left jig arm, the second right jig arm are stretched out to printing
The PCB of printing of station is clamped；Its first left jig arm of subsynchronous rising and reach, the first right jig arm, second left side
Jig arm, the second right jig arm so that printed PCB and reached the top of discharging station, PCB to be printed and reach and printed
The top of station, the first left jig arm, the first right jig arm, the second left jig arm, the second right jig arm synchronous so that printed PCB
Circuit board enters discharging station, PCB to be printed and enters printing station；Synchronously decline again and move the first left jig arm afterwards,
First right jig arm, the second left jig arm, the second right jig arm so that the first left jig arm, the first right jig arm are reset to feeding station, second
Left jig arm, the second right jig arm are reset to printing station；After the PCB to be printed for being placed in printing station is completed for printing, the
One left jig arm, the first right jig arm, the second left jig arm, the second right jig arm repeat synchronous stretching, rise and move forward, and complete PCB circuits
Conveying of the plate between feeding station, printing station, discharging station.
The method of work of above-mentioned PCB clamping delivery mechanism, specifically includes following steps：
A, PCB to be printed is parked in feeding station and contraposition is completed, the left jig arm of synchronous averaging first, the first right jig arm,
3rd motor of the second left jig arm and the second right jig arm so that the first left jig arm, the first right jig arm, the second left jig arm and second are right
The vertical support of first jig arm of jig arm and the vertical support of the second jig arm are inwardly stretched out so that PCB to be printed be placed in two U-shaped openings it
Between formed clamping, clamp PCB to be printed to be printed by the extruding of the first left jig arm and the first right jig arm；Now
The lower section for the printing station that two left jig arm and the second right jig arm are placed in front of feeding station.
B, the first motor for starting elevating mechanism so that worm screw contiguous block moves lofty perch, drive left jig arm support beam and
Right jig arm support beam lifting, while the second motor for starting synchronous tape transport causes synchronous belt drive mechanism to drive first left side
Jig arm, the first right jig arm synchronizing moving forward so that PCB to be printed is moved to printing station from feeding station, now
The discharging station that second left jig arm and the second right jig arm are synchronously moved forward in front of printing station；The left folder of synchronous averaging first
Arm, the first right jig arm, the 3rd motor of the second left jig arm and the second right jig arm so that the 3rd motor is rotated backward, drive first
The vertical support of left jig arm, the first right jig arm, the first jig arm of the second left jig arm and the second right jig arm and the vertical support of the second jig arm are outwards shunk,
PCB to be printed departs between the first left jig arm and two U-shaped openings of the first right jig arm, printing station is reached, by outer
If PCB printing equipment the PCB to be printed of printing station is processed, be completed for printing rear PCB to be printed
Circuit board, which turns into, have been printed PCB and has been placed on printing station.
C, the first motor for being again started up elevating mechanism so that the first motor is rotated further so that worm screw contiguous block is moved
To low spot, drive left jig arm support beam and right jig arm support beam to decline, while starting the second motor of synchronous tape transport, make
Obtain the second motor to rotate backward, drive the first left jig arm, the first right jig arm, the second left jig arm and the second right jig arm to be synchronously moved back by
It is dynamic so that the first left jig arm and the first right jig arm are reset to feeding station, the second left jig arm and the second right jig arm and are reset to printing
Station.
D, again by a PCB to be printed be parked in feeding station and complete contraposition, the left jig arm of synchronous averaging first,
3rd motor of the first right jig arm, the second left jig arm and the second right jig arm so that the first left jig arm, the first right jig arm, second left side
The vertical support of first jig arm of jig arm and the second right jig arm and the vertical support of the second jig arm are inwardly stretched out so that the PCB to be printed of feeding station
Circuit board, which is placed between the first left jig arm and two U-shaped openings of the first right jig arm, forms clamping, by the printing of printing station
PCB, which is placed between the second left jig arm and two U-shaped openings of the second right jig arm, forms clamping.
E, the first motor for being again started up elevating mechanism so that the first motor is rotated further so that worm screw contiguous block is again
Mobile lofty perch, drives left jig arm support beam and right jig arm support beam lifting, while starting the second electricity of synchronous tape transport
Machine so that the second motor is rotated forward, drives the first left jig arm, the first right jig arm, the second left jig arm and the second right jig arm forward
Synchronizing moving so that the second left jig arm and the second right jig arm are moved to discharging station, printed circuit board (PCB) is clamped to discharging work
Position, the first left jig arm, the first right jig arm are moved to printing station, printed circuit board to be printed are clamped to printing station；Synchronous averaging
First left jig arm, the first right jig arm, the 3rd motor of the second left jig arm and the second right jig arm so that the 3rd motor is rotated backward,
Drive the vertical support of the first jig arm and the vertical support of the second jig arm of the first left jig arm, the first right jig arm, the second left jig arm and the second right jig arm
Outwards shrink, brush PCB departs between the second left jig arm and two U-shaped openings of the second right jig arm, reach discharging work
Position；PCB to be printed departs between the first left jig arm and two U-shaped openings of the first right jig arm, reaches printing station, by
The PCB printing equipment of peripheral hardware is processed to the PCB to be printed of printing station, is completed for printing rear to be printed
PCB will be placed on printing station as PCB has been printed.
F, repeat the above steps C to step E, you can completes PCB to be printed being transported to printing by feeding station
Station, printed PCB by printing station be transported to discharging station automation move, suitable for the continuous of PCB
Automated production.
The technique effect of invention：（1）The PCB clamping delivery mechanism of the present invention, relative to prior art, passes through a left side
The slide in opposition of jig arm, right jig arm, realizes the clamping to PCB；（2）Pass through left jig arm, the bottom plate of right jig arm and left folder
Arm support beam and right jig arm support beam are slidably matched, and realize the transmission of PCB；（3）Left transmission belt is driven by same rotating shaft
With right transmission belt synchronizing moving, left jig arm, the synchronous transfer of right jig arm are realized；（4）It is engaged by turbine and worm screw, drives snail
The lifting support at bar two ends is swung, and then drives left jig arm support beam and right jig arm support beam to synchronize lifting；（5）On
State the simple in construction of PCB clamping delivery mechanism, it is easy to accomplish, it is with low cost, suitable for being widely applied.
Brief description of the drawings
The present invention is described in further detail with reference to Figure of description：
Fig. 1 is the dimensional structure diagram of the present invention；
Fig. 2 is the dimensional structure diagram of the jig arm of the present invention；
Fig. 3 is the partial enlarged drawing of a-quadrant in Fig. 1；
Fig. 4 is the partial enlarged drawing in B regions in Fig. 1.
In figure：PCB 11 to be printed, has printed PCB 12, left jig arm support beam 21, right jig arm support beam
22, elevating mechanism 3, the first motor 31, worm screw 32, contiguous block 33, vertical rod 34, stull 35, the vertical support 36 in a left side, the vertical support 37 in the right side, turbine
38, synchronous tape transport 4, the second motor 41, left fagging 42, right fagging 43, rotating shaft 44, driving wheel 45, left transmission belt 46, the
One directive wheel 47, the second directive wheel 48, driven pulley 49, the first left jig arm 5, the 3rd motor 51, bottom plate 52, screw mandrel 53, the first folder
The vertical support 54 of arm, the vertical support 55 of the second jig arm, jig arm stull 56, U-shaped opening 57, guide pad 58, mounting hole 59, the first right jig arm 6, the
Two left jig arm 7, the second right jig arm 8.
Embodiment
Embodiment 1 as shown in figure 1, the PCB clamping delivery mechanism of the present embodiment, including：The left folder be arrangeding in parallel
Arm support beam 21 and right jig arm support beam 22, the first left jig arm 5, the first right jig arm 6, second for clamping PCB are left
The upper surface of jig arm 7, the second right jig arm 8, left jig arm support beam 21 and right jig arm support beam 22 sets guide chute, first respectively
Left jig arm 5, the first right jig arm 6, the second left jig arm 7, the second right structure of jig arm 8 is identical and is arranged in pairs, as shown in Fig. 2 each folder
Arm includes bottom plate 52, clamp assemblies, screw mandrel 53, the 3rd motor 51, and the lower surface protrusion of each bottom plate 52 is set to be slided with guide chute
The dynamic guide pad 58 coordinated, so that the first left jig arm 5, the second left jig arm 7 can be slided in left jig arm support beam 21, the first right folder
Arm 6, the second right jig arm 8 can be slided in right jig arm support beam 22；Each clamp assemblies include the vertical support 54 of the first jig arm, jig arm stull
56th, the vertical support 55 of the second jig arm, the two ends of jig arm stull 56 are relatively outer with the vertical support 55 of the first jig arm the 54, second jig arm of vertical support respectively
Side is fixedly linked, and the relative inner end of the vertical support 55 of the first jig arm the 54, second jig arm of vertical support is set and PCB to be held
The horizontal U-shaped opening 57 that thickness is adapted, with clamping PCB；The upper surface both sides of bottom plate 52 set guide rail, the first jig arm
The lower end of the vertical support 55 of the 54, second jig arm of vertical support sets the chute being slidably matched with guide rail, and the 3rd motor 51 is fixedly installed on bottom plate
On 52, the output shaft of the 3rd motor 51 is fixedly connected with one end of screw mandrel 53, opposite other end and the jig arm stull 56 of screw mandrel 53
Middle part screw thread coordinate, during so that the drive screw 53 of the 3rd motor 51 rotating, clamp assemblies can be driven to be slided on bottom plate 52, and
The glide direction of clamp assemblies is vertical with the glide direction of jig arm.
PCB clamping delivery mechanism also includes being used to be driven the first left jig arm 5, the first right jig arm 6, the second left jig arm
7th, the synchronous tape transport 4 that the second right jig arm 8 is moved, as shown in figure 4, synchronous tape transport 4 includes the second motor 41, turned
Axle 44, left transmission belt 46 and right transmission belt（Not shown in figure）, the downside of left jig arm support beam 21 and right jig arm support beam 22 is right
Claim set left fagging 42, right fagging 43, left fagging 42, right fagging 43 top respectively with left jig arm support beam 21, right jig arm
The bottom of support beam 22 is fixedly connected, and the second motor 41 is fixedly installed on left fagging 42, between left fagging 42 and right fagging 43
Rotatable rotating shaft 44 is set, and the output shaft of the second motor 41 and the end of rotating shaft 44 are connected with 44 turns of drive shaft through chain
It is dynamic；The relative inner of left fagging 42 sets one group of rotatable directive wheel, i.e. the first directive wheel 47 and the second directive wheel 48, Zuo Jia
The two ends of arm support beam 21 set driven pulley 49, the tangent line of the bottom of driven pulley 49 and the first directive wheel 47, the second directive wheel respectively
The tangent line on 48 tops coincides, and driving wheel 45, driving wheel 45, driven pulley is fixedly installed in the inner side of left fagging 42 in rotating shaft 44
49th, the first directive wheel 47, the second directive wheel 48 are placed in same plane, so that left transmission belt 46 is wound on driving wheel 45, driven pulley
49th, the first directive wheel 47, transmission loop, the first left jig arm 5, the bottom plate 52 of the second left jig arm 7 can be formed on the second directive wheel 48
Upper setting mounting hole 59, so that the first left jig arm 5, the second left jig arm 7 can be fixedly linked through bolt or rivet with left transmission belt 46；
The relative inner of right fagging 43 equally sets one group of rotatable directive wheel（Not shown in figure）, the two ends of right jig arm support beam 22
Driven pulley is equally set respectively, and the tangent line of driven pulley bottom and the tangent line on two directive wheel tops coincide, in right support in rotating shaft 44
Driving wheel is fixedly installed in the inner side of plate 43, and driving wheel, driven pulley, directive wheel are equally placed in same plane, so that right transmission belt
Be wound on driving wheel, driven pulley, transmission loop can be formed on two directive wheels, the first right jig arm 6, the second right jig arm 8 bottom plate 52 it is same
Mounting hole 59 is set on sample, so that the first right jig arm 6, the second right jig arm 8 can be fixedly linked through bolt or rivet with right transmission belt,
So that can drive the first left jig arm 5, the first right jig arm 6, the second left jig arm 7, the second right jig arm 8 synchronous during the rotation of the second motor 41
Slided along the right jig arm support beam 22 of left jig arm support beam 21/.
PCB clamping delivery mechanism also includes being used to drive left jig arm support beam 21 and right jig arm support beam 22 to carry out
The elevating mechanism 3 of elevating movement, as shown in figure 3, the elevating mechanism 3 includes the turbine 38 cooperated and the electricity of worm screw 32, first
Machine 31, two structure identical lifting supports, the output shaft of the first motor 31 is driven with turbine 38 to be coordinated, so that the first motor 31
Worm screw 32 can be driven to rotate；Contiguous block 33 is fixedly installed in the two ends of the worm screw 32 respectively, and each contiguous block 33 is lifted with one respectively
Support is fixedly linked, and lifting support includes vertical rod 34, stull 35, left vertical support 36, right vertical support 37, the bottom of vertical rod 34 and contiguous block
33 are fixedly linked, and the top and the middle part of stull 35 of vertical rod 34 are fixedly linked, and support 36, the right side are indulged in the two ends of the stull 35 with a left side respectively
The bottom of vertical support 37 is fixedly linked, and the top and the end of left jig arm support beam 21 of the vertical support 36 in a left side are fixedly linked, the vertical support 37 in the right side
Top and the end of right jig arm support beam 22 are fixedly linked so that drive contiguous block 33 to rotate when worm screw 32 rotates, and then drive
Lifting support is rotated and lifted so that left jig arm support beam 21 and right jig arm support beam 22 synchronize lifting, to change
The position for the PCB being placed between left jig arm support beam 21 and right jig arm support beam 22.
The above-mentioned PCB clamping delivery mechanism of embodiment 2 be mainly used in PCB production when feeding, print
Conveying between brush, three stations of discharging, the first left jig arm, the first right jig arm are placed at feeding station during original state, and second
Left jig arm and the second right jig arm are placed in the lower section of printing station.
A kind of method of work of PCB clamping delivery mechanism, comprises the following steps：In PCB production line
Feeding station is set can synchronization telescope, the first left jig arm 5 of lifting and translation, the first right jig arm 6；In PCB production line
Printing station set can synchronization telescope, lifting and translation the second left jig arm 7, the second right jig arm 8；First first left jig arm 5,
First right jig arm 6 is stretched out to be clamped to the PCB to be printed 11 of feeding station, the second left jig arm 7, the second right jig arm 8
Stretch out and the PCB of printing 12 of printing station is clamped；Its first left jig arm 5, first of subsynchronous rising and reach
Right jig arm 6, the second left jig arm 7, the second right jig arm 8 so that printed the top, to be printed that PCB 12 reaches discharging station
Brush PCB 11 reaches the top of printing station, the first left jig arm 5, the first right jig arm 6, the second right folder of left jig arm 7, second
The synchronous of arm 8 so that printed PCB 12 and entered printing station into discharging station, PCB to be printed 11；
It is synchronous again to decline and the first left jig arm 5 of rear shifting, the first right jig arm 6, the second left jig arm 7, the second right jig arm 8 so that first is left
Jig arm 5, the first right jig arm 6 are reset to feeding station, and the second left jig arm 7, the second right jig arm 8 are reset to printing station；It is being placed in
After the PCB to be printed 11 of printing station is completed for printing, the first left jig arm 5, the first right jig arm 6, the second left jig arm 7,
Two right jig arm 8 repeat synchronous stretching, rise and move forward, to complete PCB in feeding station, printing station, discharging station
Between conveying.
Its specific job step is as follows：
A, PCB 11 to be printed is parked in feeding station and contraposition, the right folder of the left jig arm 5, first of synchronous averaging first is completed
3rd motor 51 of arm 6, the second right jig arm 8 of left jig arm 7 and second, drives screw mandrel 53 to rotate so that the first left jig arm 5, first
The vertical vertical support 55 of the jig arm of support 54 and second of right jig arm 6, the first jig arm of the second right jig arm 8 of left jig arm 7 and second is slided with bottom plate 52
Coordinate so that the vertical vertical support 55 of the jig arm of support 54 and second of the first jig arm is moved inward, and PCB 11 to be printed is placed in into two
Clamping is formed between U-shaped opening 57, PCB to be printed to be printed is clamped by the extruding of the first right jig arm 6 of left jig arm 5 and first
Circuit board 11；The now lower section for the printing station that the second right jig arm 8 of left jig arm 7 and second is placed in front of feeding station.
B, the first motor 31 for starting elevating mechanism 3, driving worm screw 32 rotate so that contiguous block 33 is in what worm screw rotated
At high point, vertical rod 34, stull 35, left vertical support 36 and the right vertical joint of support 37 drive left jig arm support beam 21 and right jig arm support beam 22
Lifting, while starting the second motor 41 of synchronous tape transport 4, drive shaft 44 drives driving wheel 45 to rotate forward so that
Synchronous belt drive mechanism 4 drives the first left jig arm 5, the first right jig arm 6 synchronizing moving forward so that PCB 11 to be printed
Printing station is moved to from feeding station, now the second left right jig arm 8 of jig arm 7 and second is synchronous moves forward to before printing station
The discharging station of side；The left jig arm 5 of synchronous averaging first, the first right jig arm 6, the 3rd electricity of the second right jig arm 8 of left jig arm 7 and second
Machine 51 so that the 3rd motor 51 is rotated backward, drives screw mandrel 53 to reversely rotate, and the first left jig arm 5, the first right jig arm 6, second are left
The vertical vertical support 55 of the jig arm of support 54 and second of first jig arm of the right jig arm 8 of jig arm 7 and second and bottom plate 52 be slidably matched it is outside shrink, treat
Print between two U-shaped openings 57 that PCB 11 departs from the first right jig arm 6 of left jig arm 5 and first, reach printing station,
The PCB to be printed of printing station is processed by the PCB printing equipment of peripheral hardware, is completed for printing rear to be printed
PCB 11, which turns into, has printed PCB 12 and has been placed on printing station.
C, the first motor 31 for being again started up elevating mechanism 3 so that the first motor 31 is rotated further, driving worm screw 32 continue
Rotation so that contiguous block 33 is at the low spot that worm screw rotates, vertical rod 34, stull 35,37 united strip of left vertical support 36 and right vertical support
Move left jig arm support beam 21 and right jig arm support beam 22 decline, while starting the second motor 41 of synchronous tape transport 4 so that
Second motor 41 is rotated backward, and drive shaft 44 drives driving wheel 45 to reversely rotate, and drives the first left jig arm 5, the first right jig arm
6th, the second left right jig arm 8 of jig arm 7 and second is synchronous is moved rearwards by so that the first right jig arm 6 of left jig arm 5 and first is reset to feeding
Station, the second right jig arm 8 of left jig arm 7 and second are reset to printing station.
D, again by a PCB 11 to be printed be parked in feeding station and complete contraposition, the left folder of synchronous averaging first
Arm 5, the first right jig arm 6, the 3rd motor 51 of the second right jig arm 8 of left jig arm 7 and second, drive screw mandrel 53 to rotate forward so that
The vertical jig arm of support 54 and second of first left jig arm 5, the first right jig arm 6, the first jig arm of the second right jig arm 8 of left jig arm 7 and second is indulged
Support 55 is slidably matched with bottom plate 52 so that the vertical vertical support 55 of the jig arm of support 54 and second of the first jig arm is moved inward, by feeding station
PCB to be printed 11 be placed between two U-shaped openings 57 of the first right jig arm 6 of left jig arm 5 and first and form clamping, will
The PCB 12 of having printed of printing station is placed in shape between two U-shaped openings 57 of the second right jig arm 8 of left jig arm 7 and second
Into clamping.
E, the first motor 31 for being again started up elevating mechanism 3 so that the first motor 31 is rotated further, driving worm screw 32 continue
Rotation so that contiguous block 33 is at the high point that worm screw 32 rotates, vertical rod 34, stull 35, left vertical support 36 and right vertical support 37 are combined
Left jig arm support beam 21 and the right lifting of jig arm support beam 22 are driven, while starting the second motor 41 of synchronous tape transport 4, is made
Obtain the second motor 41 to rotate forward, drive shaft 44 drives driving wheel 45 to rotate forward, drive the first right folder of left jig arm 5, first
Arm 6, the second right jig arm 8 of left jig arm 7 and second synchronizing moving forward so that the second right jig arm 8 of left jig arm 7 and second is moved to out
Expect station, printed circuit board (PCB) 12 clamped to discharging station, the first left jig arm 5, the first right jig arm 6 are moved to printing station,
Printed circuit board 11 to be printed is clamped to printing station；The left jig arm of synchronous averaging first, the first right jig arm, the second left jig arm and second
3rd motor of right jig arm, drives screw mandrel 53 to reversely rotate so that the first left jig arm 5, the first right jig arm 6, the second left and of jig arm 7
The vertical vertical support 55 of the jig arm of support 54 and second of first jig arm of the second right jig arm 8 is slidably matched with bottom plate 52 so that the vertical support of the first jig arm
54 and second the vertical support 55 of jig arm be displaced outwardly, brush PCB 12 departs from the two of the second right jig arm 8 of left jig arm 7 and second
Between individual U-shaped opening 57, discharging station is reached；PCB 11 to be printed departs from the first right jig arm 6 of left jig arm 5 and first
Between two U-shaped openings 57, printing station is reached, by the PCB printing equipment of peripheral hardware to the PCB to be printed of printing station
Circuit board is processed, and printer will be placed in as PCB 12 has been printed by being completed for printing rear PCB to be printed 11
On position.
F, repeat the above steps C to step E, you can completes PCB 11 to be printed being transported to print by feeding station
Dataller position, printed PCB 12 by printing station be transported to discharging station automation move, suitable for PCB
Continuous automatic production.
The design of U-shaped opening causes each jig arm to only need to clamp the technique edges of PCB, is particularly suitable for printed on both sides
Circuit board production, and the wide adjustable range of the plate for PCB is larger, to adapt to different size PCB
Production.
Obviously, above-described embodiment is only intended to clearly illustrate example of the present invention, and is not to the present invention
The restriction of embodiment.For those of ordinary skill in the field, it can also be made on the basis of the above description
Its various forms of changes or variation.There is no necessity and possibility to exhaust all the enbodiments.And these belong to this hair
Among the obvious changes or variations that bright spirit is amplified out is still in protection scope of the present invention.
Claims (7)
1. a kind of PCB clamping delivery mechanism, it is characterised in that including：It is arranged in pairs and the left jig arm of structure identical, the right side
Jig arm, the left jig arm support beam be arrangeding in parallel and right jig arm support beam, the left jig arm/right jig arm include bottom plate, clamp assemblies,
The bottom plate of the left jig arm is slidably matched with the left jig arm support beam, so that the left jig arm can prolonging along left jig arm support beam
Direction slip is stretched, the bottom plate of the right jig arm is slidably matched with the right jig arm support beam, so that the right jig arm can be along right folder
The bearing of trend of arm support beam is slided；Each clamp assemblies are slidably matched with associated floor, and glide direction and the institute of clamp assemblies
The glide direction for stating left jig arm/right jig arm is vertical；So that the support component of the left jig arm, the support component of right jig arm can be the bottoms of at
The relative inner slide in opposition of jig arm support beam and right jig arm support beam to the left on plate, the relative inner end of each clamp assemblies is set
Horizontal U-shaped opening.
2. PCB clamping delivery mechanism according to claim 1, it is characterised in that the left jig arm/right jig arm is also
Including screw mandrel, the 3rd motor, the clamp assemblies include the first jig arm and indulge support, jig arm stull, the vertical support of the second jig arm, the jig arm
Opposed outer ends of the two ends of stull respectively with the vertical support of the first jig arm, the vertical support of the second jig arm are fixedly linked, the horizontal U-shaped opening
It is arranged on the vertical support of the first jig arm, the relative inner end of the vertical support of the second jig arm；The upper surface both sides of the bottom plate set guide rail, described
The vertical support of first jig arm, the lower end of the vertical support of the second jig arm set the chute being slidably matched with the guide rail, and the 3rd motor is fixed
Be arranged on the bottom plate, the output shaft of the 3rd motor is fixedly connected with one end of the screw mandrel, the screw mandrel it is relative
The other end and the middle part screw thread of the jig arm stull coordinate.
3. PCB clamping delivery mechanism according to claim 2, it is characterised in that the lower surface of the bottom plate is convex
Go out and guide pad is set, the guide chute being adapted with the guide pad is set in the left jig arm support beam/right jig arm support beam.
4. the PCB clamping delivery mechanism according to one of claims 1 to 3, it is characterised in that also including for driving
The synchronous tape transport of left jig arm and right jig arm synchronous slide is moved, the synchronous tape transport includes what is driven by same rotating shaft
Left transmission belt and right transmission belt, the bottom plate of the left jig arm/right jig arm are fixedly linked with corresponding left transmission belt/right transmission belt.
5. PCB clamping delivery mechanism according to claim 4, it is characterised in that also including for driving left folder
Arm support beam and right jig arm support beam carry out the elevating mechanism of elevating movement, and the elevating mechanism includes turbine and the snail cooperated
Bar, the first motor, at least two lifting supports, output shaft and the worm gear drive of first motor coordinate, so that described
First motor can drive the worm screw to rotate；The two ends of the worm screw are fixedly installed contiguous block respectively, each contiguous block respectively with lifting
The bottom of support is fixedly linked, and the top both sides of lifting support are fixed with the left jig arm support beam and right jig arm support beam respectively
It is connected.
6. a kind of method of work of PCB clamping delivery mechanism, it is characterised in that comprise the following steps：In PCB
The feeding station of production line is set can synchronization telescope, the first left jig arm of lifting and translation, the first right jig arm；In PCB
The printing station of production line is set can synchronization telescope, the second left jig arm of lifting and translation, the second right jig arm；First first left folder
Arm, the first right jig arm are stretched out and the PCB to be printed of feeding station are clamped, and the second left jig arm, the second right jig arm are stretched
Go out the PCB of printing to printing station to clamp；Its first left jig arm of subsynchronous rising and reach, first right folder
Arm, the second left jig arm, the second right jig arm so that printed PCB and reached the top of discharging station, PCB circuits to be printed
Plate reaches the top of printing station, the first left jig arm, the first right jig arm, the second left jig arm, the second right jig arm synchronous so that
Print PCB and enter printing station into discharging station, PCB to be printed；It is synchronous again to decline and rear move the
One left jig arm, the first right jig arm, the second left jig arm, the second right jig arm so that the first left jig arm, the first right jig arm are reset to feeding
Station, the second left jig arm, the second right jig arm are reset to printing station；Printed in the PCB to be printed for being placed in printing station
After the completion of, the first left jig arm, the first right jig arm, the second left jig arm, the second right jig arm repeat synchronous stretching, rise and move forward, complete
Into conveying of the PCB between feeding station, printing station, discharging station.
7. a kind of method of work of PCB clamping delivery mechanism, it is characterised in that comprise the following steps：
A, PCB to be printed is parked in feeding station and contraposition is completed, the left jig arm of synchronous averaging first, the first right jig arm,
3rd motor of the second left jig arm and the second right jig arm so that the first left jig arm, the first right jig arm, the second left jig arm and second are right
The vertical support of first jig arm of jig arm and the vertical support of the second jig arm are inwardly stretched out so that PCB to be printed be placed in two U-shaped openings it
Between formed clamping, clamp PCB to be printed to be printed by the extruding of the first left jig arm and the first right jig arm；Now
The lower section for the printing station that two left jig arm and the second right jig arm are placed in front of feeding station；
B, the first motor for starting elevating mechanism so that worm screw contiguous block moves lofty perch, drive left jig arm support beam and right folder
Arm support beam lifting, while the second motor for starting synchronous tape transport causes synchronous belt drive mechanism to drive the first left folder
Arm, the first right jig arm synchronizing moving forward so that PCB to be printed is moved to printing station from feeding station, now
The discharging station that two left jig arm and the second right jig arm are synchronously moved forward in front of printing station；The left jig arm of synchronous averaging first,
3rd motor of the first right jig arm, the second left jig arm and the second right jig arm so that the 3rd motor is rotated backward, drives the first left folder
The vertical support of arm, the first right jig arm, the first jig arm of the second left jig arm and the second right jig arm and the vertical support of the second jig arm are outwards shunk, to be printed
Brush PCB departs between the first left jig arm and two U-shaped openings of the first right jig arm, printing station is reached, by peripheral hardware
PCB printing equipment is processed to the PCB to be printed of printing station, is completed for printing rear PCB circuits to be printed
Plate, which turns into, have been printed PCB and has been placed on printing station；
C, the first motor for being again started up elevating mechanism so that the first motor is rotated further so that worm screw contiguous block is moved to low
Point, drives left jig arm support beam and right jig arm support beam to decline, while starting the second motor of synchronous tape transport so that the
Two motors are rotated backward, and drive the first left jig arm, the first right jig arm, the second left jig arm and the second right jig arm to be synchronously moved rearwards by,
So that the first left jig arm and the first right jig arm are reset to feeding station, the second left jig arm and the second right jig arm and are reset to printer
Position；
D, again by a PCB to be printed be parked in feeding station and complete contraposition, the left jig arm of synchronous averaging first, first
3rd motor of right jig arm, the second left jig arm and the second right jig arm so that the first left jig arm, the first right jig arm, the second left jig arm
Support is indulged with the first jig arm of the second right jig arm and the vertical support of the second jig arm is inwardly stretched out so that the PCB circuits to be printed of feeding station
Plate, which is placed between the first left jig arm and two U-shaped openings of the first right jig arm, forms clamping, by the PCB of the printing electricity of printing station
Road plate, which is placed between the second left jig arm and two U-shaped openings of the second right jig arm, forms clamping；
E, the first motor for being again started up elevating mechanism so that the first motor is rotated further so that worm screw contiguous block is moved again
Lofty perch, drives left jig arm support beam and right jig arm support beam lifting, while starting the second motor of synchronous tape transport, makes
Obtain the second motor to rotate forward, drive the first left jig arm, the first right jig arm, the second left jig arm and the second right jig arm to be moved to preamble
It is dynamic so that the second left jig arm and the second right jig arm are moved to discharging station, printed circuit board (PCB) is clamped to discharging station, first
Left jig arm, the first right jig arm are moved to printing station, and printed circuit board to be printed is clamped to printing station；The left folder of synchronous averaging first
Arm, the first right jig arm, the 3rd motor of the second left jig arm and the second right jig arm so that the 3rd motor is rotated backward, drive first
The vertical support of left jig arm, the first right jig arm, the first jig arm of the second left jig arm and the second right jig arm and the vertical support of the second jig arm are outwards shunk,
Brush PCB departs between the second left jig arm and two U-shaped openings of the second right jig arm, reaches discharging station；It is to be printed
PCB departs between the first left jig arm and two U-shaped openings of the first right jig arm, printing station is reached, by the PCB of peripheral hardware
Circuit board printing equipment is processed to the PCB to be printed of printing station, and being completed for printing rear PCB to be printed will
It is placed in as PCB has been printed on printing station；
F, repeat the above steps C to step E.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710245950.4A CN107010401B (en) | 2017-04-14 | 2017-04-14 | PCB clamping and conveying mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710245950.4A CN107010401B (en) | 2017-04-14 | 2017-04-14 | PCB clamping and conveying mechanism |
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| Publication Number | Publication Date |
|---|---|
| CN107010401A true CN107010401A (en) | 2017-08-04 |
| CN107010401B CN107010401B (en) | 2022-10-11 |
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|---|---|---|---|
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| CN107379738A (en) * | 2017-08-30 | 2017-11-24 | 汤安定 | A kind of automatic digital spray printing print system of format and printing process |
| CN108927877A (en) * | 2018-08-01 | 2018-12-04 | 台州市世玩欣玩具有限公司 | A kind of discharging device of the plank automatic press formation system of wooden toy |
| CN108974784A (en) * | 2018-06-04 | 2018-12-11 | 湖州旭源电气科技有限公司 | A kind of chip mounter pcb board conveying device |
| CN109894911A (en) * | 2019-04-22 | 2019-06-18 | 宁夏长兴精密机械有限公司 | Hole-bored axle from end to end class part for automatic feed, water control device |
| CN110216979A (en) * | 2019-05-28 | 2019-09-10 | 铜陵金基科技有限公司 | A kind of SMT printing mechanism with auxiliary holding device |
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| CN107379738B (en) * | 2017-08-30 | 2024-01-12 | 汤安定 | Automatic digital jet printing system and printing method for formats |
| CN107379738A (en) * | 2017-08-30 | 2017-11-24 | 汤安定 | A kind of automatic digital spray printing print system of format and printing process |
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| CN109894911A (en) * | 2019-04-22 | 2019-06-18 | 宁夏长兴精密机械有限公司 | Hole-bored axle from end to end class part for automatic feed, water control device |
| CN110216979A (en) * | 2019-05-28 | 2019-09-10 | 铜陵金基科技有限公司 | A kind of SMT printing mechanism with auxiliary holding device |
| CN110813929A (en) * | 2019-11-22 | 2020-02-21 | 湖南东神自动化设备有限公司 | A glue grey device for circuit board laminating machine |
| CN111761769A (en) * | 2020-06-24 | 2020-10-13 | 浙江康隆达特种防护科技股份有限公司 | Glove dipping production line and its control method |
| CN113363088A (en) * | 2020-09-17 | 2021-09-07 | 沅陵县向华电子科技有限公司 | Winding equipment for processing chip capacitor |
| CN112680768B (en) * | 2020-12-30 | 2022-05-31 | 广东成功自动化设备有限公司 | VCP production is with electroplating PCB board fixing device |
| CN112680768A (en) * | 2020-12-30 | 2021-04-20 | 广东成功自动化设备有限公司 | VCP production is with electroplating PCB board fixing device |
| CN112705795A (en) * | 2021-01-22 | 2021-04-27 | 杭州中知华谷科技有限公司 | Numerical control gear machining turning lathe |
| CN112996256A (en) * | 2021-04-30 | 2021-06-18 | 四川英创力电子科技股份有限公司 | Automatic turning device of printed wiring board |
| CN113247607A (en) * | 2021-07-05 | 2021-08-13 | 江苏伊凡诺尔智能科技有限公司 | Roller conveying line |
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