CN107318255A - A kind of expansible Electronic Components device - Google Patents

A kind of expansible Electronic Components device Download PDF

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Publication number
CN107318255A
CN107318255A CN201710591405.0A CN201710591405A CN107318255A CN 107318255 A CN107318255 A CN 107318255A CN 201710591405 A CN201710591405 A CN 201710591405A CN 107318255 A CN107318255 A CN 107318255A
Authority
CN
China
Prior art keywords
rotating disk
electronic component
bottom plate
stepper motor
unit
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201710591405.0A
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Chinese (zh)
Inventor
张新强
谭贻凯
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dalian Neusoft University of Information
Original Assignee
Dalian Neusoft University of Information
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Dalian Neusoft University of Information filed Critical Dalian Neusoft University of Information
Priority to CN201710591405.0A priority Critical patent/CN107318255A/en
Publication of CN107318255A publication Critical patent/CN107318255A/en
Pending legal-status Critical Current

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Classifications

    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K13/00Apparatus or processes specially adapted for manufacturing or adjusting assemblages of electric components
    • H05K13/02Feeding of components
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02KDYNAMO-ELECTRIC MACHINES
    • H02K37/00Motors with rotor rotating step by step and without interrupter or commutator driven by the rotor, e.g. stepping motors
    • H02K37/24Structural association with auxiliary mechanical devices

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  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Specific Conveyance Elements (AREA)

Abstract

The present invention provides a kind of expansible Electronic Components device, including:Electronic component searching unit, the electronic component positioning unit of the blocking of several longitudinal arrangements;The electronic component positioning unit includes:Stepper motor, the driving stepper motor unit, multiple electronic component storage units, rotating disk, bottom plate, supporting construction, rotating shaft and conveyer belt;The stepper motor is fixed on the bottom plate, positioned at the periphery of the rotating disk, the top of the stepper motor is arranged in the driving stepper motor unit, the electronic component storage unit is fixed on the rotating disk, the rotating shaft is located at the rotating disk center of circle, it is connected by the conveyer belt with the stepper motor, the bottom plate is set below the rotating disk, the supporting construction is arranged at below the bottom plate.The present invention, which is realized, to be extended according to the type and quantity of specific electronic component.

Description

A kind of expansible Electronic Components device
Technical field
The present invention relates to technical field of electronic components, more particularly to a kind of expansible Electronic Components device.
Background technology
Electronic component plays considerable effect in the production of electronic product, and different electronic components have not The same purposes, electronic component small volume, it is easy to lose.
Electronic Components device can realize the automatic screening of electronic component.
But, with electronic component type and increasing number.Electronic Components device of the prior art is accommodated Ability can not meet demand.
The content of the invention
The present invention provides a kind of expansible Electronic Components device, to overcome above-mentioned technical problem.
The expansible Electronic Components device of the present invention, including:
Electronic component searching unit, the electronic component positioning unit of the blocking of several longitudinal arrangements;
The electronic component positioning unit includes:
Stepper motor, the driving stepper motor unit, multiple electronic component storage units, rotating disk, bottom plate, support knot Structure, rotating shaft and conveyer belt;
The stepper motor is fixed on the bottom plate, positioned at the periphery of the rotating disk, the driving stepper motor The top of the stepper motor is arranged in unit, the electronic component storage unit is fixed on the rotating disk, described turn Axle position is connected in the rotating disk center of circle by the conveyer belt with the stepper motor, and the bottom plate is set below the rotating disk, The supporting construction is arranged at below the bottom plate.
Further, the electronic component searching unit communicates with the driving stepper motor unit wireless.
Further, the blocking electronic component positioning unit also includes:
Power-assisted rotating disk, the power-assisted rotating disk is arranged above the rotating disk, adjustable with the distance between the rotating disk, and with The rotating disk connects synchronous axial system, and the radius of the power-assisted rotating disk is less than the radius of the rotating disk.
Further, the disk peripheral opens up the first groove, and first groove and the rotating disk circle center distance are little In the power-assisted rotating disk radius, power-assisted rotating disk position corresponding with first groove sets the second groove, described first The attachment structure of the rotating disk and the power-assisted rotating disk is set between groove and second groove.
Further, the electronic component storage unit is arranged on the disk edge, and apart from the rotating disk center of circle Apart from identical.
Further, the bottom plate is square, and the supporting construction is four hollow pipes, four hollow pipes difference It is arranged at the corner of the bottom plate.
Further, the length of side of the bottom plate is more than the diameter of the rotating disk.
Further, the bottom plate sets positioning indicate indicator.
Further, the rotating disk and the bottom plate are acrylic board.
Further, the electronic component searching unit includes microprocessor and touch-screen.
The blocking electronic component positioning unit of the expansible Electronic Components device of the present invention can independent work Make, and use the wireless data transmission mode based on WIFI, each can also be increased by both reducing the number of cables of connection signal The operating distance of transmission module and human-computer interaction module, can place a fairly large number of transmission module in less space, can root It is extended according to the type and quantity of specific electronic component.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing There is the accompanying drawing used required in technology description to be briefly described, it should be apparent that, drawings in the following description are this hairs Some bright embodiments, for those of ordinary skill in the art, without having to pay creative labor, can be with Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is expansible Electronic Components apparatus structure schematic diagram of the invention;
Fig. 2 is liquid crystal touch screen driver circuit schematic diagram of the present invention;
Fig. 3 is radio communication circuit schematic diagram of the present invention;
Fig. 4 is Micro SD cards circuit theory diagrams of the present invention;
Fig. 5 is stepper motor driving circuit schematic diagram of the present invention;
Fig. 6 is driving turntable structure top view of the present invention;
Fig. 7 is driving turntable structure front view of the present invention;
Fig. 8 is driving turntable construction rotor structural representation of the present invention;
Fig. 9 is supporting tube structure schematic diagram of the present invention;
Figure 10 is contact panel right view of the present invention.
Embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is A part of embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art The every other embodiment obtained under the premise of creative work is not made, belongs to the scope of protection of the invention.
Fig. 1 is expansible Electronic Components apparatus structure schematic diagram of the invention, as shown in figure 1, the dress of the present embodiment Putting to include:
Electronic component searching unit 101, the electronic component positioning unit 102 of the blocking of several longitudinal arrangements;
As shown in fig. 7, the electronic component positioning unit includes:
Stepper motor 101, the driving stepper motor unit 102, multiple electronic component storage units 103, rotating disk 104th, bottom plate 105, supporting construction 106, rotating shaft 107 and conveyer belt 108;
The stepper motor is fixed on the bottom plate, positioned at the periphery of the rotating disk, the driving stepper motor Unit is arranged at the top of the stepper motor, and the electronic component storage unit is fixed on the rotating disk, the rotating shaft Positioned at the rotating disk center of circle, it is connected by the conveyer belt with the stepper motor, the bottom plate, institute is set below the rotating disk Supporting construction is stated to be arranged at below the bottom plate.
Specifically, when Electronic Components device works, input what is searched by electronic component searching unit The type of electronic component, the electronic component searching unit is by searching position that the electronic component is pre-set and should Electronic component correspondence position information is sent to the driving stepper motor unit of electronic component positioning unit, driver element driving Stepper motor works, and the stepper motor makes axis of rotation by conveyer belt, and the rotating shaft drives rotating disk to rotate, so as to realize single list The lookup of electronic component in the electronic component positioning unit of memberization.When the electronic component of the individual unit positions list When the electronic component type or quantity of storage exceed the upper limit in first, can the electronic component of expanding element in the vertical determine Bit location.That is, the electronic component positioning unit of two blocking is fixed by supporting construction up and down.The stepping of the present embodiment Motor-drive circuit schematic diagram is as shown in Figure 5.42 stepper motors are driven by micro-stepping motor driver chip A4988, by special Stepper motor driver chip, can simplify circuit design, realize the control of stepper motor.
The model 42.5*42.5*74mm of the present embodiment stepper motor, also places 20 teeth on the axle of 42 stepper motors The rotor of 2GT synchronous pulleys, 42 stepper motors and driving turntable is connected by model 200-2GT-6.5 closed loop rubber transmission belting Connect, realize the linkage of 42 stepper motors and driving turntable.The position upper and lower surface drilled between in the soleplate is placed respectively Model KFL08 kirsite is usherd to seat horizontal bearing, blend compounds hydropexis.The optical axis of the rotor of driving turntable is put into horizontal The centre of bearing, and it is fixed.To avoid the optical axis of centre from meeting other barriers, supporting construction is set below bottom plate.
The Electronic Components device of the present embodiment realizes electronics by the electronic component positioning unit of blocking The scalability of component selection device.It can be extended according to the quantity of specific electronic component, without purchasing multiple electronics members Device selection device.Meet the demand of varying number and the electronic component of type.Operating efficiency is improved, is saved into This.
Further, channel radio is used between the electronic component searching unit and the driving stepper motor unit Letter.
Specifically, the electronic component searching unit of the present embodiment has between radio communication and driving stepper motor unit Using radio communication without being connected up between electronic component searching unit and driving stepper motor unit.It further increasing The operating efficiency of Electronic Components device extension.Enhance the independence of the electronic component of unit.Electronics member Device searching unit can be the intelligent terminal for possessing radio communication.As shown in figure 3, the wireless communication module of the present embodiment is used ESP8266, one-to-many wireless data transmission is realized by the chip.
Further, the electronic component searching unit includes microprocessor and touch-screen.
Specifically, the electronic component searching unit of the present embodiment can include microprocessor and touch-screen, touch surface Plate shows electronic component model name and encapsulation title, when user by felt pen or finger clicks on the Electronic Components During frame, main control chip carries out logical process by reading the electronic component model and encapsulation mapping relations data of storage, will use The positional information of electronic component model is sent to driving stepper motor unit needed for family.As shown in figure 4, the present embodiment is used Micro SD flash cards store electronic component model and encapsulation mapping relations.Not only facilitate the more electronics member of stored number Device information, and be able to can also be passed through with the more electronic component information of stored number by Micro SD cards data storage Reader device the operation such as is increased, is changed, deleted and searched to the electronic component information of storage by PC main frames.Improve The efficiency of storage and the management of electronic component information.As shown in Figure 10, by being heat-treated one piece of 200*200*2 acrylic Plate, bending angle 101 is 45 ° at 80mm, 108*70*2mm groove is opened in positive centre position, in order to place 4.3 cun of liquid crystal touch screens.
As shown in Fig. 2 the liquid crystal touch screen driver circuit schematic diagram of the electronic component searching unit of the present embodiment, passes through The liquid crystal touch screen possesses accurate search and display function.The lookup work of electronic component model is carried out by microcontroller technology Make, need to only carry out the selection of electronic component model when using by human-computer interaction interface, microcontroller can be automatically performed electronics The lookup of component model.By the lookup and operation of microcontroller, the electronics of model needed for being taken within the most short time Component.In addition, because realizing man-machine interaction using liquid crystal touch screen, only needing point touching screen, you can electronics member needed for selection Device model, transmission device then the electronic component of selection is moved to specify take position, reduce lookup electronics member device The difficulty of part.
Further, as shown in figure 8, the blocking electronic component positioning unit also includes:
Power-assisted rotating disk, the power-assisted rotating disk 101 is arranged at the top of the rotating disk 102, can with the distance between the rotating disk Adjust, and be connected with the rotating disk synchronous axial system, radius of the radius less than the rotating disk of the power-assisted rotating disk, the rotating disk and institute Bottom plate is stated for acrylic board.
Specifically, when disk diameter is excessive, stepper motor drives rotating shaft to make it need to increase when rotating by conveyer belt The power of big stepper motor.Power-assisted rotating disk is set above the rotating disk of the blocking electronic component positioning unit of the present embodiment, should Power-assisted rotating disk is connected and synchronous axial system with rotating disk.And the radius of main force's rotating disk is less than the radius of rotating disk, by adjusting power-assisted rotating disk The rectangular contiguous block of acrylic between rotating disk can make power-assisted rotating disk power uniform force to optical axis axial line distance.
The present embodiment power-assisted rotating disk and rotating disk are all made by the acrylic material of 2mm thickness, and both constitute concentric circles, its Inner circle radius is that 50mm exradius is 150mm.Determine that the concentric circles that rotating disk upper radius is 60mm is quarterline position, open Dig width 2.5mm, long 30mm groove.Power-assisted rotating disk uses the acrylic material of 2mm thickness, makes the circle that radius is 72.5mm Post, the circular hole of an a diameter of 8mm is bored in the circular columns center.Determine the concentric circles quartering that circular columns 60mm is radius Line, digs width 2.5mm, long 30mm groove on quarterline respectively.Use 2mm thickness acrylic material make width for 30mm, length is 26mm pane.Model SHF8 optical axis support member is placed at circular columns lower surface center, and in light The a diameter of 8mm of clamping in the middle of axle support member, length is used as optical axis for 120mm GCr15 bearing steels.Stretching out circular block upper surface Optical axis on be inserted in the 2GT synchronous pulleys that 20 tooth internal diameters are 8mm, using glue by 2GT synchronizing wheels, circular block and optical axis support member It is fixed.By in the groove being put in below circular columns of four panes vertically, blend compounds hydropexis.By fix four panes Another head erect be put into the groove of ring segment, blend compounds hydropexis.
Further, the disk peripheral opens up the first groove, and first groove and the rotating disk circle center distance are little In the power-assisted rotating disk radius, power-assisted rotating disk position corresponding with first groove sets the second groove, described first The attachment structure of the rotating disk and the power-assisted rotating disk is set between groove and second groove.
Specifically, the connected mode between the rotating disk of the present embodiment and power-assisted rotating disk is:As shown in figure 8, in rotating disk circle Thursday Along ent opens up four the first grooves.The distance in those first grooves and the rotating disk center of circle is not more than the radius of power-assisted rotating disk. The position of those the first grooves of correspondence opens up the second groove on power-assisted rotating disk, and connection is set in those first grooves and the second groove Structure 103 links together rotating disk and power-assisted rotating disk, so as to complete both synchronous axial systems.The attachment structure of the present embodiment is 4 26*30*2mm acrylic piece is simultaneously fixed between rotating disk and power-assisted rotating disk using glue.The attachment structure is simple in construction, It is easy to maintain.
Further, the multiple electronic component storage unit is arranged on the disk edge, and apart from the rotating disk Circle center distance is identical.
Specifically, as shown in fig. 6, it is 30*25*20mm that the electronic component storage unit of the present embodiment, which is 31 sizes, SMT surface mount elements box 101.Those surface mount elements boxes are uniformly arranged the edge of rotating disk.
Further, the bottom plate 102 is square, and the supporting construction 103 is four hollow pipes, and described four hollow Pipe is respectively arranged at the corner of the bottom plate.
Specifically, as shown in figure 9, the supporting construction of the present embodiment is four hollow pipes positioned at bottom plate corner.Using 346*275*3mm acrylic board material is a diameter of away from the position brill for 16.5mm in four arms of angle of bottom plate as bottom plate 25mm circular hole, a diameter of 20mm circular hole is bored in the position of left margin 173mm and front away from 110mm.Hollow pipe is fixed on In the circular hole.The external diameter of the hollow pipe is the support PA plastic water pipes 101 that 25mm length is 110mm, and in support PA plastics The top of water pipe places one and saves external diameter 32mm, and internal diameter is 25mm, and length is 20mm reinforcing PA plastic water pipes 102, passes through glue Two saving pipe of water are fixed.Reinforcing PA plastic water pipes are used as upper strata when extending the electronic component positioning unit of upper unit Support PA plastic water pipes tube seat, further strengthen the connection of the electronic component positioning unit of two layers of blocking.
Further, the length of side of the bottom plate is more than the diameter of the rotating disk.
Specifically, the bottom plate of the present embodiment is square, and the length of side of the square floor is more than the diameter of rotating disk.So as to Electronic component storage unit on more stable supporting wheel, stepper motor and rotating disk.
Further, the bottom plate sets positioning indicate indicator.
Specifically, the electronic component storage unit corresponding to electronic component that rotating disk is searched after rotating can be rotated. The positioning indicate indicator of the present embodiment is indicator lamp.Rotating disk is rotated after stopping, and the corresponding electronic component storage of the indicator lamp is single The electronic component of member storage is the electronic component of lookup.
Finally it should be noted that:Various embodiments above is merely illustrative of the technical solution of the present invention, rather than its limitations;To the greatest extent The present invention is described in detail with reference to foregoing embodiments for pipe, it will be understood by those within the art that:Its according to The technical scheme described in foregoing embodiments can so be modified, or which part or all technical characteristic are entered Row equivalent substitution;And these modifications or replacement, the essence of appropriate technical solution is departed from various embodiments of the present invention technology The scope of scheme.

Claims (10)

1. a kind of expansible Electronic Components device, it is characterised in that including:
Electronic component searching unit, the electronic component positioning unit of the blocking of several longitudinal arrangements;
The electronic component positioning unit includes:
Stepper motor, the driving stepper motor unit, multiple electronic component storage units, rotating disk, bottom plate, supporting construction, Rotating shaft and conveyer belt;
The stepper motor is fixed on the bottom plate, positioned at the periphery of the rotating disk, the driving stepper motor unit The top of the stepper motor is inside arranged at, the electronic component storage unit is fixed on the rotating disk, the rotating shaft position In the rotating disk center of circle, it is connected by the conveyer belt with the stepper motor, the bottom plate is set below the rotating disk, it is described Supporting construction is arranged at below the bottom plate.
2. device according to claim 1, it is characterised in that the electronic component searching unit and the stepper motor Driver element radio communication.
3. device according to claim 2, it is characterised in that the blocking electronic component positioning unit also includes:
Power-assisted rotating disk, the power-assisted rotating disk is arranged above the rotating disk, adjustable with the distance between the rotating disk, and with it is described Rotating disk connects synchronous axial system, and the radius of the power-assisted rotating disk is less than the radius of the rotating disk.
4. device according to claim 3, it is characterised in that the disk peripheral opens up the first groove, described first is recessed Groove is not more than the power-assisted rotating disk radius, power-assisted rotating disk position corresponding with first groove with the rotating disk circle center distance The second groove is installed, the connection of the rotating disk and the power-assisted rotating disk is set between first groove and second groove Structure.
5. device according to claim 1, it is characterised in that the electronic component storage unit is arranged on the rotating disk Edge, and it is identical apart from the rotating disk circle center distance.
6. device according to claim 5, it is characterised in that the bottom plate is square, the supporting construction is four Hollow pipe, four hollow pipes are respectively arranged at the corner of the bottom plate.
7. device according to claim 6, it is characterised in that the length of side of the bottom plate is more than the diameter of the rotating disk.
8. device according to claim 7, it is characterised in that the bottom plate sets positioning indicate indicator.
9. the device according to any one of claim 1 to 8, it is characterised in that the rotating disk and the bottom plate are acrylic Plate.
10. the device according to any one of claim 1 to 8, it is characterised in that the electronic component searching unit includes Microprocessor and touch-screen.
CN201710591405.0A 2017-07-19 2017-07-19 A kind of expansible Electronic Components device Pending CN107318255A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710591405.0A CN107318255A (en) 2017-07-19 2017-07-19 A kind of expansible Electronic Components device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710591405.0A CN107318255A (en) 2017-07-19 2017-07-19 A kind of expansible Electronic Components device

Publications (1)

Publication Number Publication Date
CN107318255A true CN107318255A (en) 2017-11-03

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Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0014119A1 (en) * 1979-01-12 1980-08-06 Societe D'etudes Recherches Et Constructions Electroniques Sercel Positioning of micro components, especially in thin and thick film circuits
CN104008463A (en) * 2014-06-17 2014-08-27 山东大学 Digitally managed electronic component cabinet and online management system
CN105457697A (en) * 2015-12-23 2016-04-06 天津艾力特斯科技有限公司 Reagent frame capable of circularly moving
CN205233901U (en) * 2015-10-29 2016-05-18 中国人民解放军空军勤务学院 Novel arrange financial file rack fast in order
CN106395266A (en) * 2015-07-29 2017-02-15 株式会社村田制作所 Electronic component transmission bench, feature testing device, sorting device and braiding device
CN106419004A (en) * 2016-12-10 2017-02-22 郑州同心创远生物科技有限公司 Intelligent medicine box
CN206259173U (en) * 2016-12-07 2017-06-16 深圳市爱思拓信息存储技术有限公司 CD steamer component and the CD array storehouse with the CD steamer component
CN207022378U (en) * 2017-07-19 2018-02-16 大连东软信息学院 A kind of expansible Electronic Components device

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0014119A1 (en) * 1979-01-12 1980-08-06 Societe D'etudes Recherches Et Constructions Electroniques Sercel Positioning of micro components, especially in thin and thick film circuits
CN104008463A (en) * 2014-06-17 2014-08-27 山东大学 Digitally managed electronic component cabinet and online management system
CN106395266A (en) * 2015-07-29 2017-02-15 株式会社村田制作所 Electronic component transmission bench, feature testing device, sorting device and braiding device
CN205233901U (en) * 2015-10-29 2016-05-18 中国人民解放军空军勤务学院 Novel arrange financial file rack fast in order
CN105457697A (en) * 2015-12-23 2016-04-06 天津艾力特斯科技有限公司 Reagent frame capable of circularly moving
CN206259173U (en) * 2016-12-07 2017-06-16 深圳市爱思拓信息存储技术有限公司 CD steamer component and the CD array storehouse with the CD steamer component
CN106419004A (en) * 2016-12-10 2017-02-22 郑州同心创远生物科技有限公司 Intelligent medicine box
CN207022378U (en) * 2017-07-19 2018-02-16 大连东软信息学院 A kind of expansible Electronic Components device

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Application publication date: 20171103