CN103737896B - Fully automatic feeding control circuit - Google Patents

Fully automatic feeding control circuit Download PDF

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Publication number
CN103737896B
CN103737896B CN201410030279.8A CN201410030279A CN103737896B CN 103737896 B CN103737896 B CN 103737896B CN 201410030279 A CN201410030279 A CN 201410030279A CN 103737896 B CN103737896 B CN 103737896B
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CN
China
Prior art keywords
contactor
circuit
control circuit
material inductor
gauge tap
Prior art date
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Active
Application number
CN201410030279.8A
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Chinese (zh)
Other versions
CN103737896A (en
Inventor
翁平
叶庆三
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.)
Mihui Environmental Technology (Shanghai) Co.,Ltd.
Original Assignee
ANHUI DADI ENGINEERING PIPELINE Co Ltd
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 ANHUI DADI ENGINEERING PIPELINE Co Ltd filed Critical ANHUI DADI ENGINEERING PIPELINE Co Ltd
Priority to CN201410030279.8A priority Critical patent/CN103737896B/en
Publication of CN103737896A publication Critical patent/CN103737896A/en
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Publication of CN103737896B publication Critical patent/CN103737896B/en
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/285—Feeding the extrusion material to the extruder
    • B29C48/286—Raw material dosing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/92—Measuring, controlling or regulating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92009—Measured parameter
    • B29C2948/92085—Velocity
    • B29C2948/92104—Flow or feed rate
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92504—Controlled parameter
    • B29C2948/9258—Velocity
    • B29C2948/926—Flow or feed rate
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92504—Controlled parameter
    • B29C2948/92609—Dimensions
    • B29C2948/92657—Volume or quantity
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92819—Location or phase of control
    • B29C2948/92828—Raw material handling or dosing, e.g. active hopper or feeding device

Abstract

The invention discloses fully automatic feeding control circuit, comprise three phase alternating current motor, A.C. contactor and electrothermal relay, described control circuit is made up of 2 minor loops, to be connected electrothermal relay RJ and A.C. contactor KM successively by three phase alternating current motor in primary circuit, A.C. contactor KM connection control K switch 1, electrothermal relay RJ is connected AC220V power supply with A.C. contactor KM input, is controlled closed at input by gauge tap K2; Secondary circuit, by A.C. contactor KM1 series connection material inductor S1, gauge tap K1, A.C. contactor KM1 is linked on DC12V with material inductor S1 circuit in parallel after upper gauge tap K2, material inductor S2 series connection control switch K2 in parallel.Instant invention overcomes the deficiencies in the prior art, simplicity of design, rational in infrastructure, design adopts comparatively conventional electrical element, and circuit design is reasonable, reliable.

Description

Fully automatic feeding control circuit
Technical field
The present invention relates to control circuit technical field, specifically belong to fully automatic feeding control circuit.
Background technology
Existing plastic double-walled corrugated pipe is mainly through extruding machine extrusion molding, extruding machine is extruded existing material loading and is controlled the artificial interpolation of main employing, material loading control accuracy is inaccurate, affect product quality, artificial material labour intensity is large simultaneously, and operating frequency is high, and existing automatic controller control circuit is complicated, enforcement needs to be equipped with related equipment, and working service is inconvenient.
Summary of the invention
The object of this invention is to provide fully automatic feeding control circuit, overcome the deficiencies in the prior art, simplicity of design, rational in infrastructure, design adopts comparatively conventional electrical element, and circuit design is reasonable, reliable; Be convenient to the auto feed that moves in circles simultaneously, alleviate hand labor intensity.
The technical solution used in the present invention is as follows:
Fully automatic feeding control circuit, comprise three phase alternating current motor, A.C. contactor and electrothermal relay, described control circuit is made up of 2 minor loops, to be connected electrothermal relay RJ and A.C. contactor KM successively by three phase alternating current motor in primary circuit, A.C. contactor KM connection control K switch 1, electrothermal relay RJ is connected AC220V power supply with A.C. contactor KM input, is controlled closed at input by gauge tap K2; Secondary circuit, by A.C. contactor KM1 series connection material inductor S1, gauge tap K1, A.C. contactor KM1 is linked on DC12V with material inductor S1 circuit in parallel after upper gauge tap K2, material inductor S2 series connection control switch K2 in parallel.
Described material inductor is condenser type material inductor.
Compared with the prior art, beneficial effect of the present invention is as follows:
The present invention designs and adopts comparatively conventional electrical element, and circuit design is reasonable, reliable; Be convenient to the auto feed that moves in circles simultaneously, alleviate hand labor intensity.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Detailed description of the invention
See accompanying drawing, when hopper is empty, S1 closes, and S2 disconnects, and K2 normally-closed contact closes, K1 adhesive, and K1 normally opened contact closes, and KM obtains electric adhesive, feeder material loading; KM1 normally opened contact, KM closes, when on expect S2 place time, S2 is closed, K2 adhesive, KM1 normally opened contact closes self-insurance, and feeder continues material loading, when expecting above to S1 place, S1 disconnects, and K1 discharges, and feeder stops material loading, when material drops under S1, S1 closes, and because K2 disconnects, KM1 normally opened contact disconnects, and K1 still can not adhesive, when only having material to drop under S2 inductive switch, K2 dead electricity disconnects, and K2 normally-closed contact is connected, continue material loading, so go round and begin again, realize fully automatic feeding.

Claims (2)

1. fully automatic feeding control circuit, comprise three phase alternating current motor, A.C. contactor and electrothermal relay, it is characterized in that: described control circuit is made up of 2 minor loops, to be connected electrothermal relay RJ and A.C. contactor KM successively by three phase alternating current motor in primary circuit, A.C. contactor KM connection control K switch 1, electrothermal relay RJ is connected AC220V power supply with A.C. contactor KM input, is controlled closed at input by gauge tap K2; Secondary circuit, by A.C. contactor KM1 series connection material inductor S1, gauge tap K1, A.C. contactor KM1 is linked on DC12V with material inductor S1 circuit in parallel after upper gauge tap K2, material inductor S2 series connection control switch K2 in parallel.
2. fully automatic feeding control circuit according to claim 1, is characterized in that: described material inductor is condenser type material inductor.
CN201410030279.8A 2014-01-22 2014-01-22 Fully automatic feeding control circuit Active CN103737896B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410030279.8A CN103737896B (en) 2014-01-22 2014-01-22 Fully automatic feeding control circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410030279.8A CN103737896B (en) 2014-01-22 2014-01-22 Fully automatic feeding control circuit

Publications (2)

Publication Number Publication Date
CN103737896A CN103737896A (en) 2014-04-23
CN103737896B true CN103737896B (en) 2016-03-30

Family

ID=50494997

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410030279.8A Active CN103737896B (en) 2014-01-22 2014-01-22 Fully automatic feeding control circuit

Country Status (1)

Country Link
CN (1) CN103737896B (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2359901B2 (en) * 1972-12-13 1980-11-20 Crompton & Knowles Corp., New York, N.Y. (V.St.A.) Temperature control device for an extruder cylinder
CN101116889A (en) * 2007-01-12 2008-02-06 浙江新东方紧固件有限公司 Automatic material-providing rest for thread roller
CN201313346Y (en) * 2008-11-26 2009-09-23 中国第二冶金建设有限责任公司 Cement feeding controller for movable mixing plant
CN102172964A (en) * 2011-01-21 2011-09-07 郑州华隆机械制造有限公司 Full-automatic hydraulic press
CN203278711U (en) * 2013-06-23 2013-11-06 新疆新路标光伏材料有限公司 Air-lock valve timing cycle control device
CN203332506U (en) * 2013-07-07 2013-12-11 亿和精密金属制品(深圳)有限公司 Automatic labeling machine
CN203680786U (en) * 2014-01-22 2014-07-02 安徽大地工程管道有限公司 Full-automatic feeding control circuit

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2359901B2 (en) * 1972-12-13 1980-11-20 Crompton & Knowles Corp., New York, N.Y. (V.St.A.) Temperature control device for an extruder cylinder
CN101116889A (en) * 2007-01-12 2008-02-06 浙江新东方紧固件有限公司 Automatic material-providing rest for thread roller
CN201313346Y (en) * 2008-11-26 2009-09-23 中国第二冶金建设有限责任公司 Cement feeding controller for movable mixing plant
CN102172964A (en) * 2011-01-21 2011-09-07 郑州华隆机械制造有限公司 Full-automatic hydraulic press
CN203278711U (en) * 2013-06-23 2013-11-06 新疆新路标光伏材料有限公司 Air-lock valve timing cycle control device
CN203332506U (en) * 2013-07-07 2013-12-11 亿和精密金属制品(深圳)有限公司 Automatic labeling machine
CN203680786U (en) * 2014-01-22 2014-07-02 安徽大地工程管道有限公司 Full-automatic feeding control circuit

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C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
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Effective date of registration: 20191014

Address after: Building 3, economic development zone, Qianshan County, Anqing City, Anhui Province (318 National Road)

Patentee after: Anhui MiHui Environmental Technology Co.,Ltd.

Address before: 246300, No. 88, Yang Yang Avenue, Qianshan Comprehensive Economic Development Zone, Anqing, Anhui

Patentee before: ANHUI DADI ENGINEERING PIPELINE Co.,Ltd.

TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20210421

Address after: 246121 b5-b6, Yueshan Avenue Electronic Industrial Park, Huaining Economic Development Zone, Anqing City, Anhui Province

Patentee after: Anhui wanchuang Medical Technology Co.,Ltd.

Address before: Building 3, economic development zone, Qianshan County, Anqing City, Anhui Province (318 National Road)

Patentee before: Anhui MiHui Environmental Technology Co.,Ltd.

TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20230909

Address after: Room 101-2, Building 27, No. 3655 Sixian Road, Songjiang District, Shanghai, 201600

Patentee after: Mihui Environmental Technology (Shanghai) Co.,Ltd.

Address before: 246121 b5-b6, Yueshan Avenue Electronic Industrial Park, Huaining Economic Development Zone, Anqing City, Anhui Province

Patentee before: Anhui wanchuang Medical Technology Co.,Ltd.