CN104874548B - Feed device for pcb board automatic letter sorting machine - Google Patents
Feed device for pcb board automatic letter sorting machine Download PDFInfo
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- CN104874548B CN104874548B CN201510257050.2A CN201510257050A CN104874548B CN 104874548 B CN104874548 B CN 104874548B CN 201510257050 A CN201510257050 A CN 201510257050A CN 104874548 B CN104874548 B CN 104874548B
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- pcb board
- manipulator
- baffle
- conveyer belt
- plate
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Abstract
The invention discloses a kind of feed device for pcb board automatic letter sorting machine, including conveyer belt (1), also include walking track (2) and manipulator (3), walking track (2) is fixedly mounted on the top of conveyer belt (1) by track fixed frame (4), the top of walking track (2) is provided with leading screw (5) and motor (6), sliding block (7) is socketed with walking track (2), sliding block (7) is connected by connecting rod (8) with the top of manipulator (3), one end of leading screw (5) is fixedly connected with the output shaft of motor (6), sliding block (7) is provided with screw (9), screw (9) is connected through a screw thread with leading screw (5).Function of the present invention with transmission and automatic charging, operating efficiency are higher.
Description
Technical field
The present invention relates to a kind of feed device, particularly a kind of feed device for pcb board automatic letter sorting machine, belong to machine
Tool apparatus field.
Background technology
Traditional detection pcb board is generally artificial detection or machine detection, and artificial detection is to visually observe detection by people
Classification, machine etection theory is according to being image procossing, it is necessary to be taken pictures to the two sides of pcb board, then conventional conveyor is just not
It can be transported and to IMAQ, therefore can be taken with two conveyer belts with a conveyer belt so that the lower surface of pcb board is except side
Edge, which is not related to other parts outside detection, to be taken pictures by camera, industrial in order that collection image stabilization, can utilize an electricity
Machine drives two conveyer belts, and such as gear synchronous band, its synchronism is especially good, but its own can only detect the pcb board of same size,
If plate gauge lattice are small to be detected, plate is big to be detected；At this time occur driving respectively with two motor
Two conveyer belts, therebetween can device for installing and adjusting can adjust two band the distance between, adapt it to all size
Plate, but two motor its synchronisms have error, as start shooting electric motor starting when motor in there is a slightly delay may result in
Two band travelling speeds are different, cause collection image unstable, so as to analyze picture；The best way is to utilize a control
Device processed, drive two conveyer belts.
The mode of tradition separation a pile plate has two kinds, first, manually separating, another kind is to pass through absorption using vacuum cup
Pcb board heap is separated, and vacuum cup is connected by adapter and vacuum equipment, is then contacted with thing to be hoisted such as glass, paper etc.,
Vacuum equipment suction is started, makes to produce negative pressure in sucker, so as to which thing to be hoisted be sucked, can start to transport thing to be hoisted.
It cannot be drawn for porose pcb board vacuum cup.It can start to transport thing to be hoisted.Inhaled for porose pcb board vacuum
Disk cannot be drawn.
In order to overcome the weak point in above-mentioned technology, applicant in this case have developed a new full-automatic pcb board certainly
Dynamic sorter, it can be applied to the pcb board of all size, and with automaticity height, recognition efficiency height and sorting speed
The advantages of fast.The relatively simple function that can not realize feeding and automatic charging of feeder structure of the prior art, therefore
Applicant in this case have developed new feed device.
The content of the invention
It is an object of the present invention to provide a kind of feed device for pcb board automatic letter sorting machine, and it is with transmission and certainly
The function of dynamic feeding, operating efficiency are higher.
Technical scheme：A kind of feed device for pcb board automatic letter sorting machine, including conveyer belt, in addition to
Walking track and manipulator, walking track are fixedly mounted on the top of conveyer belt, the top for track of walking by track fixed frame
Provided with leading screw and motor, sliding block is socketed with track of walking, sliding block is connected by the top of connecting rod and manipulator, leading screw
One end be fixedly connected with the output shaft of motor, sliding block is provided with screw, and screw is connected through a screw thread with leading screw.Pass through machine
The mutual cooperation of tool hand and conveyer belt, it can either realize that the function and can of transmission enough realizes the function of automatic charging, without artificial
Operation, operating efficiency are very high.
In the foregoing this feed device for pcb board automatic letter sorting machine, the manipulator includes top plate, clamping plate and electricity
Dynamic pull bar, the top of top plate are connected with connecting rod, and the bottom of top plate is provided with manipulator walking track, and the top of 2 clamping plates is equal
It is slidably connected on manipulator walking track and with it, the bottom of top plate is provided with 2 electric push rods, 2 electric push-and-pulls
Bar respectively connects a clamping plate.The motion of 2 clamping plates is controlled by 2 electric push rods, simplifies the structure of manipulator, is reduced
Manufacturing cost.
In the foregoing this feed device for pcb board automatic letter sorting machine, the both sides of conveyer belt are equipped with a push-and-pull
Cylinder, 2 push-and-pull cylinders are symmetrically set；1 piece of postive stop baffle, 2 pieces of limiting blocks are mounted in each push-and-pull cylinder
Plate is symmetrical arranged.Set postive stop baffle that pcb board can be piled up to the manipulator neatly, being easy to below while pcb board is transmitted
Crawl.
In the foregoing this feed device for pcb board automatic letter sorting machine, postive stop baffle is by transverse baffle, longitudinal baffle
Formed with guide plate, the long side of longitudinal baffle is parallel with the direction of motion of conveyer belt, and transverse baffle is kept off by guide plate and longitudinal direction
Plate connects, and transverse baffle is mutually perpendicular to arrange with longitudinal baffle.Mixed and disorderly pcb board can be made using the postive stop baffle of this structure
The automatic left and right alignment during motion.
In the foregoing this feed device for pcb board automatic letter sorting machine, the section configuration of the clamping plate is " L " shape.
Lateral Displacement can be played a part of when blanking by the design of the shape of clamping plate is L-shaped.
Compared with prior art, the present invention realizes transmission by the way that conveyer belt is ideally combined with manipulator
With the purpose of automatic charging, whole process has the advantages of automaticity height and high operating efficiency without manually doing exercises.Pass through
The manipulator of autonomous Design, transporting P CB plates and can either be used for and play a part of spacing positioning to individual, provided for subsequent handling
Auxiliary.By setting postive stop baffle, it is possible to achieve pcb board is piled up to neat effect automatically, substitutes manual operation.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the present invention；
Fig. 2 is the structural representation of manipulator；
Fig. 3 is the top view of push-and-pull cylinder and postive stop baffle.
Mark in accompanying drawing for：1- conveyer belts, 2- walking tracks, 3- manipulators, 4- track fixed frames, 5- leading screws, 6- drive
Dynamic motor, 7- sliding blocks, 8- connecting rods, 9- screws, 10- top plates, 11- clamping plates, 12- electric push rods, 13- manipulators walking rail
Road, 14- push-and-pull cylinders, 15- postive stop baffles, 16- transverse baffles, 17- longitudinal baffles, 18- guide plates.
Embodiment
The present invention is further illustrated with reference to the accompanying drawings and examples.
Embodiments of the invention：A kind of feed device for pcb board automatic letter sorting machine, as shown in figure 1, including conveyer belt
1, in addition to walking track 2 and manipulator 3, walking track 2 be fixedly mounted on the top of conveyer belt 1 by track fixed frame 4, OK
The top for walking track 2 is provided with leading screw 5 and motor 6, is socketed with sliding block 7 on track 2 of walking, sliding block 7 passes through connecting rod 8 and machine
The top connection of tool hand 3, one end of leading screw 5 are fixedly connected with the output shaft of motor 6, and sliding block 7 is provided with screw 9, screw 9
It is connected through a screw thread with leading screw 5.The both sides of conveyer belt 1 are equipped with a push-and-pull cylinder 14, and 2 push-and-pull cylinders 14 are mutually right
Claim to set；1 piece of postive stop baffle, 15,2 pieces of postive stop baffles 15 are mounted in each push-and-pull cylinder 14 to be symmetrical arranged.
As shown in Fig. 2 the manipulator 3 includes top plate 10, clamping plate 11 and electric push rod 12, the top of top plate 10 and company
Extension bar 8 connects, and top of the bottom of top plate 10 provided with manipulator walking 13,2 clamping plates 11 of track is installed in manipulator walking
It is slidably connected on track 13 and with it, the bottom of top plate 10 respectively connects provided with 2 electric push rods, 12,2 electric push rods 12
One clamping plate 11.The section configuration of the clamping plate 11 is " L " shape.
As shown in figure 3, postive stop baffle 15 is made up of transverse baffle 16, longitudinal baffle 17 and guide plate 18, longitudinal baffle 17
Long side it is parallel with the direction of motion of conveyer belt, transverse baffle 16 is connected by guide plate 18 with longitudinal baffle 17, transverse baffle
16 are mutually perpendicular to arrange with longitudinal baffle 17.
The operation principle of the present invention：The distance between 2 pieces of postive stop baffles 15 are adjusted according to the specification of pcb board first, specifically
Method of adjustment is to adjust the push-and-pull cylinder 14 of the both sides of conveyer belt 1, and after mixing up spacing, the pcb board of whole pile is placed on to the end of conveyer belt 1
Portion, between being sent to 2 pieces of postive stop baffles 15 through pcb board with the operating of conveyer belt 1, between pcb board enters 2 pieces of longitudinal baffles 17
Before, the uneven pcb board in left and right can make uniform automatically in the presence of guide plate 18, and guide plate 18 is generally between longitudinal baffle 17
Angle is 130 degree~160 degree, and then pcb board delivers to the other end by conveyer belt 1, is located at the top of conveyer belt 1 after reaching the other end
Manipulator 3 is started working, and manipulator 3 walks track 13 by 2 pieces of clamping plates first in the presence of electric push rod 12 along manipulator
The distance between 11 increases, when pcb board is transported between 2 pieces of clamping plates 11, by 2 pieces of clamping plates in the presence of electric push rod 12
11 shrink, and clamping plate 11 is clipped pcb board, and then motor 6 works, and drive leading screw 5 to rotate, and are glided in the rotation of leading screw 5
Block 7 slides along walking track 2, makes motor 6 out of service after manipulator 3 reaches the surface of next process equipment.
Claims (3)
1. a kind of feed device for pcb board automatic letter sorting machine, including conveyer belt (1), it is characterised in that：Also include walking rail
Road (2) and manipulator (3), walking track (2) are fixedly mounted on the top of conveyer belt (1) by track fixed frame (4), rail of walking
The top in road (2) is provided with leading screw (5) and motor (6), is socketed with sliding block (7) on walking track (2), sliding block (7) passes through company
Extension bar (8) is connected with the top of manipulator (3), and one end of leading screw (5) is fixedly connected with the output shaft of motor (6), sliding block
(7) screw (9) is provided with, screw (9) is connected through a screw thread with leading screw (5)；The manipulator (3) includes top plate (10), clamping plate
(11) it is connected with electric push rod (12), the top of top plate (10) with connecting rod (8), the bottom of top plate (10) is provided with manipulator row
Track (13) is walked, is installed at the top of 2 clamping plates (11) on manipulator walking track (13) and is slidably connected with it, top plate
(10) bottom is provided with 2 electric push rods (12), and 2 electric push rods (12) respectively connect a clamping plate (11)；Conveyer belt (1)
Both sides be equipped with a push-and-pull cylinder (14), 2 push-and-pull cylinders (14) are symmetrically set；Each push-and-pull cylinder (14)
On be mounted on 1 piece of postive stop baffle (15), 2 pieces of postive stop baffles (15) are symmetrical arranged.
2. the feed device according to claim 1 for pcb board automatic letter sorting machine, it is characterised in that：Postive stop baffle
(15) it is made up of transverse baffle (16), longitudinal baffle (17) and guide plate (18), the long side of longitudinal baffle (17) and conveyer belt
The direction of motion is parallel, and transverse baffle (16) is connected by guide plate (18) with longitudinal baffle (17), transverse baffle (16) and longitudinal direction
Baffle plate (17) is mutually perpendicular to arrange.
3. the feed device according to claim 2 for pcb board automatic letter sorting machine, it is characterised in that：The clamping plate
(11) section configuration is " L " shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510257050.2A CN104874548B (en) | 2015-05-19 | 2015-05-19 | Feed device for pcb board automatic letter sorting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510257050.2A CN104874548B (en) | 2015-05-19 | 2015-05-19 | Feed device for pcb board automatic letter sorting machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104874548A CN104874548A (en) | 2015-09-02 |
| CN104874548B true CN104874548B (en) | 2018-04-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510257050.2A Active CN104874548B (en) | 2015-05-19 | 2015-05-19 | Feed device for pcb board automatic letter sorting machine |
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Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106927245A (en) * | 2015-12-30 | 2017-07-07 | 广东新吉欣实业有限公司 | A kind of printed substrate tool feed mechanism |
| CN106925979A (en) * | 2015-12-30 | 2017-07-07 | 广东新吉欣实业有限公司 | A kind of printed substrate tool resolving device |
| CN106738018A (en) * | 2016-12-02 | 2017-05-31 | 盐城市盐龙包装印刷厂 | A kind of finished product cutting collection device of printing machine |
| CN107583874B (en) * | 2017-08-25 | 2020-01-31 | 苏州浪潮智能科技有限公司 | mass hard disk reliability performance screening and testing device |
| CN107537783B (en) * | 2017-08-31 | 2019-08-09 | 深圳市烨新达实业有限公司 | A kind of liquid crystal display detector |
| CN107553145A (en) * | 2017-10-16 | 2018-01-09 | 李刚 | A kind of multiple operation robot automation production line and automatic production method |
| CN108267448A (en) * | 2018-01-23 | 2018-07-10 | 上海读家电子科技有限公司 | A kind of backlight operating mechanism for ceramic substrate detection |
| CN110328238A (en) * | 2019-06-19 | 2019-10-15 | 武汉钢铁有限公司 | Steel band automatic sampling cuts off multi-function device |
| CN111011013A (en) * | 2019-12-25 | 2020-04-17 | 山东齐力新农业服务有限公司 | Wheat straw pulverizer and feeding processing method |
| CN112604982A (en) * | 2020-11-28 | 2021-04-06 | 上海聚正智能科技有限公司 | Optical screening machine for parts |
| CN112791998B (en) * | 2020-12-25 | 2022-05-31 | 浙江德源智能科技股份有限公司 | Flexible production line system based on machine vision material identification |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101403709B (en) * | 2008-10-31 | 2011-12-14 | 广东正业科技股份有限公司 | Appearance inspection machine for printed circuit board |
| JP5290124B2 (en) * | 2009-10-23 | 2013-09-18 | 本田技研工業株式会社 | Transfer operation teaching method |
| CN102338751B (en) * | 2011-06-02 | 2013-06-19 | 浙江工业大学 | Equipment for detecting circuit board defects based on visual detection method |
| CN102699225B (en) * | 2012-06-19 | 2013-12-25 | 河北工业大学 | Loading and unloading manipulator for machining aluminum frame assembly |
| KR101293457B1 (en) * | 2013-04-19 | 2013-08-06 | 주식회사 엠피에스 | Loading/unloading apparatus of manufacturing touch screen panel |
| CN204142641U (en) * | 2014-08-06 | 2015-02-04 | 天津福莱迪科技发展有限公司 | A kind of Mobile phone screen automatic detection device |
| CN204235549U (en) * | 2014-11-18 | 2015-04-01 | 保定天威英利新能源有限公司 | One automatically loads manipulator |
| CN204656969U (en) * | 2015-05-19 | 2015-09-23 | 东北大学 | For the pay-off of pcb board automatic letter sorting machine |
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