CN104259113B - Automation steel ball sorting equipment - Google Patents

Automation steel ball sorting equipment Download PDF

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Publication number
CN104259113B
CN104259113B CN201410423891.1A CN201410423891A CN104259113B CN 104259113 B CN104259113 B CN 104259113B CN 201410423891 A CN201410423891 A CN 201410423891A CN 104259113 B CN104259113 B CN 104259113B
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CN
China
Prior art keywords
sorting
sorting slot
steel ball
current sensor
magnetic valve
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Active
Application number
CN201410423891.1A
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Chinese (zh)
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CN104259113A (en
Inventor
马志龙
冒俊
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Nantong Jingyi Steel Co. Ltd.
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Nantong Jingyi Steel Co Ltd
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Publication date
Application filed by Nantong Jingyi Steel Co Ltd filed Critical Nantong Jingyi Steel Co Ltd
Priority to CN201410423891.1A priority Critical patent/CN104259113B/en
Publication of CN104259113A publication Critical patent/CN104259113A/en
Application granted granted Critical
Publication of CN104259113B publication Critical patent/CN104259113B/en
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Abstract

The invention discloses a kind of automation steel ball sorting equipment, including hopper, sorting slot, magnetic valve, horizontal stand, single-chip microcomputer, Hall current sensor and dc source, the hopper is connected with one end of sorting slot by connecting tube, the magnetic valve is arranged on the exit of hopper, the connecting tube is sealed by flexible material with sorting slot, the sorting slot is horizontally set on horizontal stand, the other end of the sorting slot arranges baffle plate, the baffle plate connects motor, the motor is connected with single-chip microcomputer by relay, the single-chip microcomputer is connected with magnetic valve and Hall current sensor respectively, sorting slot includes two risers and two transverse slats, connected by hydraulic arm between riser and transverse slat, and two transverse slats are plastic material with baffle plate;The Hall current sensor and monolithic parts are sequentially connected in series sample circuit, filter circuit and amplifying circuit, and the amplifying circuit, including triode T1 and transport and placing device A1.Realize the purpose of accurate sorting.

Description

Automation steel ball sorting equipment
Technical field
A kind of the present invention relates to automation equipment field, in particular it relates to automation steel ball sorting equipment.
Background technology
At present, automation steel ball sorting equipment is mechanicalness sorting equipment, if notification number is 203565378 U of CN A kind of steel ball screening implement disclosed in patent, concretely relates to a kind of steel ball screening plant.A kind of steel ball screening plant, bag Include steel ball placing box, it is characterised in that:Described steel ball placing box one end is provided with the screen box for stretching out, steel ball placing box side Linear vibrator is installed on wall, described steel ball placing box bottom and screen box junction are provided with for moving the circle of steel ball Hole, described screen box bottom are provided with for sieving the opening of size steel ball, and described screening lower box part is provided with corresponding opening Steel ball containing box.Realize labor-saving purpose.But existed using mechanical sorting equipment described above and sort inaccurate asking Topic.
Content of the invention
It is an object of the invention to, for the problems referred to above, a kind of automation steel ball sorting equipment is proposed, to realize accurate point The advantage for picking.
For achieving the above object, the technical solution used in the present invention is:
A kind of automation steel ball sorting equipment, including hopper, sorting slot, magnetic valve, horizontal stand, single-chip microcomputer, Hall electricity Flow sensor and dc source, the hopper are connected with one end of sorting slot by connecting tube, and the magnetic valve is arranged on hopper Exit, the connecting tube is sealed by flexible material with sorting slot, and the sorting slot is horizontally set on level On frame, the other end of the sorting slot arranges baffle plate, and the baffle plate connects motor, and the motor is connected with single-chip microcomputer by relay Connect, the single-chip microcomputer is connected with magnetic valve and Hall current sensor respectively, sorting slot includes two risers and two transverse slats, erect Connected by hydraulic arm between plate and transverse slat, and two transverse slats are plastic material with baffle plate, two risers adopt aluminium alloy, should Two risers are connected by wire with two electrodes of dc source respectively, the Hall current sensor be arranged on connection riser with On the wire of dc source, the support of the horizontal stand is the hydraulic control device of hydraulic column, the hydraulic column and hydraulic arm With monolithic mechatronics;The Hall current sensor and monolithic parts are sequentially connected in series sample circuit, filter circuit and amplification Circuit, the amplifying circuit, including triode T1 and transport and placing device A1, series capacitance C1 in the base stage of the triode T1 is described Parallel resistance R4 and electric capacity C4 between the in-phase input end of the emitter stage of triode T1 and transport and placing device A1, the collection of the triode T1 Series capacitance C2 between the inverting input of electrode and transport and placing device A1, the inverting input and transport and placing device A1 of the transport and placing device A1 defeated Go out parallel resistance R5 and electric capacity C3 between end.
Further, the riser and protective resistance of connecting between dc source.
Technical scheme has the advantages that:
Technical scheme, is measured to the current value for flowing through steel ball using Hall current sensor, so as to root According to the diameter that current value calculates steel ball, and Single-chip Controlling is utilized, steel ball is classified by automation.Electric current to steel ball Measure, its accuracy can control nm levels.So as to reach the purpose of accurate sorting.
Below by drawings and Examples, technical scheme is described in further detail.
Description of the drawings
Fig. 1 is the structural representation of the automation steel ball sorting equipment described in the embodiment of the present invention;
Fig. 2 is the structural representation of the sorting slot described in the embodiment of the present invention;
Fig. 3 is the electronic circuitry of the amplifying circuit described in the embodiment of the present invention.
In conjunction with accompanying drawing, in the embodiment of the present invention, reference is as follows:
1- hoppers;2- connecting tubes;3- flexible materials;4- sorting slots;5- horizontal stands;6- hydraulic columns;7- magnetic valves;401- Transverse slat;402- risers;403- hydraulic arms.
Specific embodiment
The preferred embodiments of the present invention are illustrated below in conjunction with accompanying drawing, it will be appreciated that preferred reality described herein Apply example to be merely to illustrate and explain the present invention, be not intended to limit the present invention.
As depicted in figs. 1 and 2, a kind of automation steel ball sorting equipment, including hopper, sorting slot, magnetic valve, level Frame, single-chip microcomputer, Hall current sensor and dc source, hopper are connected with one end of sorting slot by connecting tube, and magnetic valve sets The exit in hopper is put, connecting tube is sealed by flexible material with sorting slot, sorting slot is horizontally set on level On frame, the other end of sorting slot arranges baffle plate, and baffle plate connects motor, and the motor is connected with single-chip microcomputer by relay, single-chip microcomputer It is connected with magnetic valve and Hall current sensor respectively, sorting slot includes two risers and two transverse slats, between riser and transverse slat Connected by hydraulic arm, and two transverse slats are plastic material with baffle plate, two risers adopt aluminium alloy, two riser difference It is connected by wire with two electrodes of dc source, Hall current sensor is arranged on the wire of connection riser and dc source On, the support of horizontal stand for hydraulic column, hydraulic column and hydraulic arm hydraulic control device with monolithic mechatronics;Hall electricity Flow sensor and monolithic parts are sequentially connected in series sample circuit, filter circuit and amplifying circuit, amplifying circuit as shown in figure 3, including Triode T1 and transport and placing device A1, series capacitance C1 in the base stage of triode T1, the emitter stage of triode T1 and transport and placing device A1's is same Series electrical between the inverting input of parallel resistance R4 and electric capacity C4, the colelctor electrode of triode T1 and transport and placing device A1 between phase input Hold parallel resistance R5 and electric capacity C3 between the output end of C2, the inverting input of transport and placing device A1 and transport and placing device A1.
Connect between riser and dc source protective resistance.Flexible material adopts rubber.
Its operation principle is:When magnetic valve is opened, a steel ball in hopper is filled in by magnetic valve, rear magnetic valve Close, the steel ball for passing through enters into sorting slot by connecting tube, the baffle being arranged in sorting slot, and hydraulic arm is in monolithic Under the control of machine, inwardly compress, so as to drive two risers to clamp steel ball, because riser is connected with dc source, after clamping steel ball A loop, the DC current that tests in the loop by Hall current sensor is formed, and the current value is transferred to monolithic Machine.Computing formula according to resistivity draws the diameter of the steel ball.Single-chip Controlling horizontal stand is located at sorting slot exit Hydraulic column somewhat reduces height, and single-chip microcomputer passes through Control motor action so that baffle plate puts down, and single-chip microcomputer is according to the diameter Value control is arranged on the transmission belt action in sorting slot exit, steel ball is transferred to corresponding position, completes to sort.When baffle plate is put While lower, Single-chip Controlling magnetic valve is opened, and is released another steel ball and is sorted.
With flexible material sealed joint pipe and sorting slot, in order to prevent impact of the dust to measured value.Horizontal stand and point Pick the smooth felt pad of apparatus surface between trench bottom.
Finally it should be noted that:The preferred embodiments of the present invention are the foregoing is only, the present invention is not limited to, Although being described in detail to the present invention with reference to the foregoing embodiments, for a person skilled in the art, which still may be used To modify to the technical scheme described in foregoing embodiments, or equivalent is carried out to which part technical characteristic. All any modification, equivalent substitution and improvements that within the spirit and principles in the present invention, is made etc., should be included in the present invention's Within protection domain.

Claims (2)

1. one kind automates steel ball sorting equipment, it is characterised in that including hopper, sorting slot, magnetic valve, horizontal stand, monolithic Machine, Hall current sensor and dc source, the hopper are connected with one end of sorting slot by connecting tube, and the magnetic valve sets The exit in hopper is put, the connecting tube is sealed by flexible material with sorting slot, the sorting slot is horizontally disposed with On horizontal stand, the other end of the sorting slot arranges baffle plate, and the baffle plate connects motor, and the motor is by relay and list Piece machine connects, and the single-chip microcomputer is connected with magnetic valve and Hall current sensor respectively, and sorting slot includes two risers and two Transverse slat, is connected by hydraulic arm between riser and transverse slat, and two transverse slats are plastic material with baffle plate, and two risers adopt aluminium Alloy, two risers are connected by wire with two electrodes of dc source respectively, and the Hall current sensor is arranged on company Connect on the wire of riser and dc source, the support of the horizontal stand is the hydraulic pressure of hydraulic column, the hydraulic column and hydraulic arm Control device with monolithic mechatronics;The Hall current sensor and monolithic parts are sequentially connected in series sample circuit, filtered electrical Road and amplifying circuit, the amplifying circuit, including triode T1 and transport and placing device A1, series capacitance in the base stage of the triode T1 Parallel resistance R4 and electric capacity C4 between the in-phase input end of the emitter stage and transport and placing device A1 of C1, the triode T1, three pole Series capacitance C2 between the inverting input of the colelctor electrode of pipe T1 and transport and placing device A1, the inverting input of the transport and placing device A1 and amplifier Parallel resistance R5 and electric capacity C3 between the output end of device A1;
The smooth felt pad of apparatus surface between horizontal stand and sorting trench bottom.
2. according to claim 1 automation steel ball sorting equipment, it is characterised in that between the riser and dc source go here and there Connection protective resistance.
CN201410423891.1A 2014-08-26 2014-08-26 Automation steel ball sorting equipment Active CN104259113B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410423891.1A CN104259113B (en) 2014-08-26 2014-08-26 Automation steel ball sorting equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410423891.1A CN104259113B (en) 2014-08-26 2014-08-26 Automation steel ball sorting equipment

Publications (2)

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CN104259113A CN104259113A (en) 2015-01-07
CN104259113B true CN104259113B (en) 2017-03-15

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0117553D0 (en) * 2001-03-21 2001-09-12 Amatsuji Steel Ball Mfg Co Ltd Inspection apparatus for surfaces of spheres
JP2005342815A (en) * 2004-06-01 2005-12-15 Nsk Ltd Sphere polishing device
CN102921545A (en) * 2012-10-31 2013-02-13 中山市乾润精密钢球制造有限公司 Steel ball separation system and method
CN202984121U (en) * 2013-01-02 2013-06-12 杨俊杰 Device for sorting steel balls
CN204035066U (en) * 2014-08-26 2014-12-24 无锡明珠钢球有限公司 Automation steel ball sorting equipment

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0117553D0 (en) * 2001-03-21 2001-09-12 Amatsuji Steel Ball Mfg Co Ltd Inspection apparatus for surfaces of spheres
JP2005342815A (en) * 2004-06-01 2005-12-15 Nsk Ltd Sphere polishing device
CN102921545A (en) * 2012-10-31 2013-02-13 中山市乾润精密钢球制造有限公司 Steel ball separation system and method
CN202984121U (en) * 2013-01-02 2013-06-12 杨俊杰 Device for sorting steel balls
CN204035066U (en) * 2014-08-26 2014-12-24 无锡明珠钢球有限公司 Automation steel ball sorting equipment

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C41 Transfer of patent application or patent right or utility model
COR Change of bibliographic data
CB03 Change of inventor or designer information

Inventor after: Ma Zhilong

Inventor after: Mao Jun

Inventor before: Wu Hao

Inventor after: Ma Zhilong

Inventor after: Mao Jun

Inventor before: Wu Hao

TA01 Transfer of patent application right

Effective date of registration: 20170213

Address after: 226502 Nantong City, Rugao Province, such as the streets of the City East Industrial Park Road, the source of the source of the road No. 18, No.

Applicant after: Nantong Jingyi Steel Co. Ltd.

Address before: New area, Industrial Park Road 214142 Jiangsu city of Wuxi province No. 15

Applicant before: Wuxi Mingzhu Steel Ball Co., Ltd.

Effective date of registration: 20170213

Address after: 226502 Nantong City, Rugao Province, such as the streets of the City East Industrial Park Road, the source of the source of the road No. 18, No.

Applicant after: Nantong Jingyi Steel Co. Ltd.

Address before: New area, Industrial Park Road 214142 Jiangsu city of Wuxi province No. 15

Applicant before: Wuxi Mingzhu Steel Ball Co., Ltd.

C14 Grant of patent or utility model
GR01 Patent grant
PE01 Entry into force of the registration of the contract for pledge of patent right
PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of invention: Automatic steel ball sorting device

Effective date of registration: 20200624

Granted publication date: 20170315

Pledgee: Bank of China Limited Rugao Branch

Pledgor: NANTONG JINGYI STEEL BALL Co.,Ltd.

Registration number: Y2020320000164