KR20230090602A - Automatic supply of ingredients - Google Patents

Automatic supply of ingredients Download PDF

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Publication number
KR20230090602A
KR20230090602A KR1020210179503A KR20210179503A KR20230090602A KR 20230090602 A KR20230090602 A KR 20230090602A KR 1020210179503 A KR1020210179503 A KR 1020210179503A KR 20210179503 A KR20210179503 A KR 20210179503A KR 20230090602 A KR20230090602 A KR 20230090602A
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South Korea
Prior art keywords
sub
scale
main material
control unit
weight
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KR1020210179503A
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Korean (ko)
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이득민
이희성
이병학
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한경국립대학교 산학협력단
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Priority to KR1020210179503A priority Critical patent/KR20230090602A/en
Publication of KR20230090602A publication Critical patent/KR20230090602A/en

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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G19/00—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups
    • G01G19/22—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups for apportioning materials by weighing prior to mixing them
    • G01G19/34—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups for apportioning materials by weighing prior to mixing them with electrical control means
    • G01G19/343—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups for apportioning materials by weighing prior to mixing them with electrical control means involving digital counting
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G13/00—Weighing apparatus with automatic feed or discharge for weighing-out batches of material
    • G01G13/24—Weighing mechanism control arrangements for automatic feed or discharge
    • G01G13/28—Weighing mechanism control arrangements for automatic feed or discharge involving variation of an electrical variable which is used to control loading or discharge of the receptacle
    • G01G13/285—Weighing mechanism control arrangements for automatic feed or discharge involving variation of an electrical variable which is used to control loading or discharge of the receptacle involving comparison with a reference value
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G13/00—Weighing apparatus with automatic feed or discharge for weighing-out batches of material
    • G01G13/24—Weighing mechanism control arrangements for automatic feed or discharge
    • G01G13/28—Weighing mechanism control arrangements for automatic feed or discharge involving variation of an electrical variable which is used to control loading or discharge of the receptacle
    • G01G13/29—Weighing mechanism control arrangements for automatic feed or discharge involving variation of an electrical variable which is used to control loading or discharge of the receptacle involving digital counting
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G13/00—Weighing apparatus with automatic feed or discharge for weighing-out batches of material
    • G01G13/24—Weighing mechanism control arrangements for automatic feed or discharge
    • G01G13/30—Weighing mechanism control arrangements for automatic feed or discharge involving limit switches or position-sensing switches
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G19/00—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups
    • G01G19/22—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups for apportioning materials by weighing prior to mixing them
    • G01G19/32—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups for apportioning materials by weighing prior to mixing them using two or more weighing apparatus
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G19/00—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups
    • G01G19/22—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups for apportioning materials by weighing prior to mixing them
    • G01G19/34—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups for apportioning materials by weighing prior to mixing them with electrical control means
    • G01G19/346—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups for apportioning materials by weighing prior to mixing them with electrical control means involving comparison with a reference value
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G19/00—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups
    • G01G19/64—Percentage-indicating weighing apparatus, i.e. for expressing the weight as a percentage of a predetermined or initial weight
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D11/00—Control of flow ratio
    • G05D11/02—Controlling ratio of two or more flows of fluid or fluent material

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Accessories For Mixers (AREA)

Abstract

본 발명은 부재료 자동 공급장치에 관한 것으로, 주재료와 부재료의 무게 비율을 미리 설정한 상태에서 주재료 저울에 재료를 올려놓으면 무게를 측정하여 통신선을 통해 부재료 저울에 설정된 양만큼의 재료를 자동으로 공급하여 언제나 똑 같은 배합비를 유지 할 수 있도록 함으로써 늘 같은 맛과 품질을 유지할 수 있도록 한 것이다.
본 발명은 주재료와 부재료의 무게 비율을 미리 설정한 상태에서 주재료 저울(1)에 주재료가 올려지면, 그 무게를 측정하여 통신선(11)을 통해 부재료 제어부(7-10)로 보내지므로 부재료 제어부(7-10)에서 모터(12-15)를 구동시켜 스크류(16-19)를 회전시키므로 제1자동공급통(20) 내지 제N자동공급통(23)으로부터 각각의 부재료 저울(2-5)에 주재료의 무게에 따라 설정된 만큼의 부재료를 공급하게 되며, 또한 설정된 부재료의 공급이 완료되면 모터(12-15)가 정지되면서 녹색램프가 점등되어 주재료와 부재료가 설정치 만큼 공급된 것을 알리게 된다.The present invention relates to an automatic sub-material supply device, in which the weight ratio of the main material and sub-material is set in advance, when the material is placed on a main material scale, the weight is measured, and the material is automatically supplied by the set amount to the sub-material scale through a communication line. By maintaining the same mixing ratio at all times, it is possible to maintain the same taste and quality.
In the present invention, when the main material is placed on the main material scale 1 in a state in which the weight ratio of the main material and the sub-material is set in advance, the weight is measured and sent to the sub-material control unit 7-10 through the communication line 11, so the sub-material control unit ( 7-10) drives the motor 12-15 to rotate the screw 16-19, so that each sub-material scale 2-5 from the first automatic supply cylinder 20 to the N-th automatic supply cylinder 23 In addition, when the supply of the set sub-material is completed, the motor 12-15 is stopped and the green lamp is turned on to inform that the main and sub-materials have been supplied as much as the set value.

Description

부재료 자동공급장치 {Automatic supply of ingredients}Automatic supply of ingredients {Automatic supply of ingredients}

본 발명은 부재료 자동 공급장치에 관한 것으로, 특히 주재료와 부재료의 무게 비율을 미리 설정한 상태에서 주재료 저울에 임의의 량의 주재료를 올려놓으면주재료의 무게를 측정하여 각각의 부재료 비율에 맞는 값을 계산하여 통신선을 통해 부재료 저울에 전송하면 설정된 비율만큼의 재료를 자동으로 공급하여 언제나 똑 같은 배합비를 유지하도록 함으로써 늘 같은 맛과 품질을 유지할 수 있도록 한 것이다.The present invention relates to an automatic sub-material feeding device, in particular, when an arbitrary amount of main material is placed on a main material scale in a state in which the weight ratio of the main material and sub-material is set in advance, the weight of the main material is measured and a value suitable for each sub-material ratio is calculated When the data is transmitted to the sub-material scale through the communication line, the ingredients are automatically supplied as much as the set ratio so that the same mixing ratio is always maintained, so that the same taste and quality can always be maintained.

일반적으로 재료 자동 혼합장치 등이 제안되어 사용되고 있으며, 이는 어떤 물질을 제조하기 위해 순차적으로 그 물질을 제조하는데 필요로 하는 요소들을 주입하여 물질을 제조하여 혼합하는 것이다.In general, an automatic material mixing device and the like are proposed and used, and this is to prepare and mix a material by sequentially injecting elements required to manufacture the material in order to manufacture a certain material.

종래에는 예를 들어, 특정 주재료에 부수되는 다수의 부재료를 첨가하여 첨가물(부재료)을 공급하여 음식물(제품)을 제조할 경우, 생산공장의 경우 주재료의 양과 부재료의 양이 정해져 있으나, 주재료의 양을 임의로 줄이거나 늘릴 경우 주재료와 부재료의 비율이 항상 일정치 않아 그 맛이 음식(제품)을 제조할 때마다 달랐으며, 이는 경험이 많은 사람의 경우에는 다양한 경험에 의해 일정비율로 주재료와 부재료를 혼합하여 음식물을 제조할 수 있지만, 경험이 부족한 사람의 경우에는 그 주재료와 부재료의 혼합비율이 일정치 않아 맛이 일정치 않음은 물론, 그에 따라 품질이 저하되는 결점이 있었다.Conventionally, for example, when a food (product) is manufactured by adding a number of sub-materials accompanying a specific main material and supplying additives (sub-materials), in the case of a production plant, the amount of the main material and the amount of the sub-material are determined, but the amount of the main material If you arbitrarily reduce or increase the ratio of main and sub-materials, the ratio of main and sub-materials is not always constant, so the taste is different each time food (product) is manufactured. Food can be prepared by mixing, but in the case of a person who lacks experience, the mixing ratio of the main material and the auxiliary material is not constant, so the taste is not constant, and the quality is deteriorated accordingly.

특허출원번호 제10-2006-0041850호Patent Application No. 10-2006-0041850 특허출원번호 제10-2009-0046085호Patent Application No. 10-2009-0046085

본 발명은 상기와 같은 종래의 결점을 해결하기 위한 것으로,본 발명의 목적은, 주재료와 부재료의 무게 비율을 미리 설정하여 놓은 상태에서 주재료 저울에 재료를 올려놓으면 그 주재료 저울의 무게를 측정하여 통신선을 통해 다수의 부재료 저울에 각각의 부재료 비율에 의한 값을 계산 및 전송하여 각각 설정된 양만큼의 부재료를 모터구동에 따른 스크류의 회전으로 자동으로 부재료저울에 공급할 수 있도록 한 부재료 자동공급장치를 제공하는데 있다.The present invention is to solve the conventional drawbacks as described above, and an object of the present invention is to measure the weight of the main material scale when the material is placed on the main material scale in a state in which the weight ratio of the main material and the sub material is set in advance and the communication line Provides an automatic sub-material feeding device that calculates and transmits the value by each sub-material ratio to a plurality of sub-material scales through and automatically supplies the set amount of sub-materials to the sub-material scales automatically by the rotation of the screw according to the motor drive. there is.

이와 같은 목적을 달성하기 위한 본 발명은 주재료를 올려놓아 무게를 측정하기 위한 주재료 저울과,상기 주재료저울에 올려진 주재료 무게의 기준치 초과,적당,부족 상태를 디스플레이하며, 작업종류선택과 각 부를 제어하기 위한 주재료 제어부와, 부재료를 올려놓기 위한 다수의 부재료 저울과, 상기 부재료 저울에 올려진 부재료 무게의 기준치 초과,적당,부족 상태를 디스플레이하고, 설정치와 계량치를 디스플레이하며,부재료의 공급량을 각부를 제어하기 위한 부재료 제어부와, 상기 주재료 제어부와 부재료 제어부 사이에 연결되는 RS485 통신선과,상기 부재료 제어부에 의해 구동하는 각각의 모터와, 상기 각 모터에 의해 회전하는 각각의 스크류와,상기 각 스크류의 회전에 의해 부재료를 상기 부재료 저울에 설정된 만큼 공급하는 제1 내지 제N4 자동공급통을 포함하여 구성함을 특징으로 한다.The present invention for achieving the above object is a main material scale for measuring the weight of the main material by placing the main material on the main material scale, displaying the standard value excess, appropriate, and insufficient state of the weight of the main material placed on the main material scale, and controlling the selection of work types and each part A main material control unit for controlling the sub-materials, a plurality of sub-material scales for placing sub-materials, displaying the standard value excess, appropriate, and insufficient status of the weight of sub-materials placed on the sub-material scales, displaying set values and measured values, and displaying the supply amount of sub-materials to each unit A sub-material control unit for controlling, an RS485 communication line connected between the main material control unit and the sub-material control unit, each motor driven by the sub-material control unit, each screw rotated by each motor, and rotation of each screw It is characterized in that it comprises first to N4th automatic supply cylinders for supplying sub-materials as much as set in the sub-material scale by.

이상과 같은 본 발명은 주재료와 부재료의 무게 비율을 미리 설정하여 놓은 상태에서 주재료의 양을 정확히 계량하지 않아도 저울에 주재료를 필요한 양만큼 올려놓으면,각각의 부재료 필요양을 계산하여 통신선을 통해 연결된 각각의 부재료 자동공급통의 제어부로 전송해서 첨가물(부재료)의 양을 자동 계산 및 설정하여 모터의 구동에 따른 스크류 회전으로 자동공급통을 통해 부재료를 공급해 줌으로써 언제나 똑 같은 배합비를 유지할 수 있음은 물론, 배합비가 항상 일정하므로 언제나 같은 맛과 품질을 유지할 수 있는 효과가 있다.As described above, in the present invention, when the required amount of the main material is placed on the scale without accurately measuring the amount of the main material in a state in which the weight ratio of the main material and the sub-material is set in advance, the required amount of each sub-material is calculated and each connected through a communication line The amount of additives (sub-materials) is automatically calculated and set, and the auxiliary materials are supplied through the automatic feeder through the screw rotation according to the driving of the motor, thereby maintaining the same mixing ratio at all times. Since the mixing ratio is always constant, it has the effect of maintaining the same taste and quality at all times.

도 1은 본 발명 부재료 자동공급장치의 개략 구성도
도 2는 본 발명에 따른 플로우챠트이다.1 is a schematic configuration diagram of the automatic auxiliary material supply device of the present invention
2 is a flow chart according to the present invention.

이하,본 발명의 실시 예를 첨부된 도면을 참고로 하여 상세히 설명하면 다음과 같다.Hereinafter, an embodiment of the present invention will be described in detail with reference to the accompanying drawings.

도 1은 본 발명 부재료 자동공급장치의 개략 구성도이고, 도 2는 본 발명에 따른 플로우챠트로, 주재료를 올려놓아 무게를 측정하기 위한 주재료저울(1)과,상기 주재료저울(1)에 올려진 주재료 무게의 기준치 초과,적당,부족 상태를 디스플레이하며, 작업을 선택하는 선택스위치와 각 부를 제어하기 위한 제어부(2)와, 부재료를 올려놓기 위한 다수의 부재료저울(3-6)과, 상기 부재료저울(3-6)에 올려진 부재료 무게의 기준치 초과,적당,부족 상태를 디스플레이하고, 설정치와 계량치를 디스플레이하며, 각 부를 제어하기 위한 제어부(7-10)와, 상기 제어부(2)와 제어부(7-10)사이에 연결된 통신선(11)과, 상기 제어부(7-10)의 제어에 의해 구동하는 모터(12-15)와, 상기 각 모터(12-15)에 의해 회전하는 스크류(16-19)와, 상기 스크류(16-19)의 회전에 의해 부재료를 상기 부재료저울(3-6)에 공급하는 제1 내지 제N부재료자동공급통(20-23)을 포함하여 구성된 것이다.1 is a schematic configuration diagram of the automatic auxiliary material supply device of the present invention, and FIG. 2 is a flow chart according to the present invention, a main material scale 1 for measuring the weight by placing the main material, and putting it on the main material scale 1 A control unit 2 for controlling each part, a selection switch for displaying the standard value, appropriateness, and shortage of pearl material weight, a plurality of auxiliary material scales 3-6 for placing auxiliary materials, and the above A controller 7-10 for displaying the standard value excess, appropriate, or insufficient state of the weight of the auxiliary material placed on the auxiliary material scale 3-6, displaying the set value and measured value, and controlling each part, and the control unit 2 A communication line 11 connected between the controller 7-10, a motor 12-15 driven by the control of the controller 7-10, and a screw rotated by each motor 12-15 ( 16-19), and the first to Nth sub-material automatic supply cylinders 20-23 for supplying sub-materials to the sub-material scale 3-6 by rotation of the screw 16-19.

이와 같이 구성된 본 발명의 작용을 설명한다.The operation of the present invention configured as described above will be described.

본 발명은 먼저, 주재료 제어부(2)에 작업종류에 따른 주재료와 부재료의 무게 비율을 미리 설정하여 놓고 작업의 종류를 선택한다.In the present invention, first, the main material controller 2 sets the weight ratio of the main material and the sub material according to the type of work in advance and selects the type of work.

그리고 주재료저울(1)에 주재료를 필요한 양만큼 올려놓으면, 주재료저울(1)에 올려진 주재료의 무게를 측정하여 각 첨가물용 저울 즉, 부재료 저울(3-6)에 필요한 양을 계산하여 작업종류가 선택된 상태에서 통신선(11)을 통하여 주재료무게에 따른 계산된 값을 각 부재료 제어부(7-10)에 전달된다. Then, when the main material is placed on the main material scale (1) as much as necessary, the weight of the main material placed on the main material scale (1) is measured and the amount required for each additive scale, that is, the sub-material scale (3-6) is calculated. In the selected state, the calculated value according to the weight of the main material is transmitted to each sub-material controller 7-10 through the communication line 11.

이와 같은 상태에서 공급시작 스위치를 누르면, 부재료 제어부(7-10)에서는 모터(12-15)를 구동시켜 스크류(16-20)를 회전시키므로 제1자동공급통(20) 내지 제N자동공급통(23)을 통하여 각 부재료 저울(16-19)에 필요한 양만큼 자동 공급이 시작되며, 설정된 공급설정량에 이르면 공급용 모터(12-15)의 동작이 정지된다.In this state, when the supply start switch is pressed, the auxiliary material controller 7-10 drives the motor 12-15 to rotate the screw 16-20, so that the first automatic supply cylinder 20 to the N-th automatic supply cylinder Through (23), automatic supply of the amount required for each sub-material scale 16-19 starts, and when the set supply amount is reached, the operation of the supply motor 12-15 is stopped.

즉, 주재료 저울(1)에서 부재료 저울(3-6)로 RS485통신선(11)을 통해 필요한 값을 전송하고 설정하여 공급시작신호를 보내면, 부재료 저울(3-6)에서는 공급시작 신호를 받아 모터(12-15)구동으로 스크류(16-20)를 돌려 공급을 시작하는 것이다.That is, when the main material scale (1) sends a supply start signal by transmitting and setting the required value to the sub material scale (3-6) through the RS485 communication line (11), the sub material scale (3-6) receives the supply start signal and motors (12-15) drive to start supply by turning the screw (16-20).

또한, 제1자동공급통(20)내지 제N자동공급통(23)에 설정한 양만큼 부재료가 공급되면 녹색램프가 점등됨과 동시에 모터(12-16)가 정지해 공급을 중지한다.In addition, when the amount of sub-materials set in the first automatic supply cylinder 20 to the N-th automatic supply cylinder 23 is supplied, the green lamp is turned on and the motors 12-16 stop at the same time to stop the supply.

이때, 주재료 저울(3-6)에는 자동과 수동 모드 전환스위치가 있어 모드를 수동으로 위치시키면 비율 손잡이를 돌려 수동으로 첨가량을 조정할 수 있다.At this time, the main material scale 3-6 has an automatic and manual mode switching switch, so when the mode is manually positioned, the amount of addition can be manually adjusted by turning the ratio knob.

이와 같이 모드전환스위치가 수동으로 되어 있을 때에는 통신선(11)을 통해 주재료 무게가 그대로 부재료제어부(7-10)에 전송되며, 비율스위치를 돌려 원하는 비율에 맞추어 놓는 것으로, 이때에도 공급시작은 주재료 저울(1)에서 보내는 신호에 의하여 공급이 시작된다.In this way, when the mode conversion switch is set to manual, the weight of the main material is transmitted to the sub-material control unit 7-10 as it is through the communication line 11, and the ratio switch is turned to set it to the desired ratio. Supply is started by the signal sent in (1).

즉, 본 발명에서는 자동공급장치를 설치하지 않았을 경우에는 사람이 부재료를 계량저울에 퍼 넣으며, 이때 설정값보다 적으면 노란색이 점등되어 부족한 상태를 나타내고, 적당하면 녹색이 점등되어 적당한 상태를 나타내며, 설정량을 초과하면 적색이 점등되어 초과상태임을 나타낸다.That is, in the present invention, when the automatic feeder is not installed, a person pours the submaterial into the weighing scale. At this time, if it is less than the set value, yellow is lit to indicate an insufficient state, and if appropriate, green is lit to indicate an appropriate state, If the set amount is exceeded, red light is turned on to indicate the excess state.

상술한 바와 같은 본 발명은 주재료 저울(1)에서 작업 종류를 설정하면 이에 맞는 비율로 각각의 부재료저울(3-6)에 맞는 값을 계산하여 부재료 저울의 설정값을 전송하며, 작업종류가 없는 경우에는 주재료 저울의 측정값을 계산없이 그대로 부재료 저울(3-6)로 보내지고 부재료저울(3-6)에서는 자체 설정비율로 계산하여 설정한다.As described above, the present invention, when the work type is set in the main material scale 1, calculates a value suitable for each sub-material scale 3-6 at an appropriate ratio and transmits the set value of the sub-material scale, and there is no work type. In this case, the measured value of the main material scale is sent to the sub-material scale 3-6 as it is without calculation, and the sub-material scale 3-6 calculates and sets the self-set ratio.

상술한 바와 같은 본 발명은 상기 실시예에 국한되는 것은 아니며, 다양한 실시예에 의하여 유용하게 적용할 수 있음은 물론이다.The present invention as described above is not limited to the above embodiments, and can be usefully applied by various embodiments.

1:주재료 저울 2:주재료 제어부
3-6:부재료 저울 7-10:부재료 제어부
11:통신선 12-15:모터
16-19:스크류 20-23:제1내지 제N부재료 자동공급통1: main material scale 2: main material control unit
3-6: sub-material scale 7-10: sub-material control unit
11: communication line 12-15: motor
16-19: Screw 20-23: First to N-th sub-material automatic supply box

Claims (3)

주재료를 올려놓아 무게를 측정하기 위한 주재료 저울(1)과,상기 저울(1)에 올려진 주재료 무게의 기준치 초과,적당,부족 상태를 디스플레이하며,각 부를 제어하기 위한 주재료 제어부(2)와,부재료를 올려놓기 위한 다수의 부재료 저울(3-6)과,상기 부재료 저울(3-6)에 올려진 부재료 무게의 기준치 초과,적당,부족 상태를 디스플레이하고,설정치와 계량치를 디스플레이하며,각 부를 제어하기 위한 부재료 제어부(7-10)와,상기 제어부(2)와 제어부(7-10)사이에 연결된 통신선(11)과,상기 부재료 제어부(7-10)의 제어에 의해 구동하는 모터(12-15)와,상기 각 모터(12-15)에 의해 회전하는 스크류(16-19)와,상기 스크류(16-19)의 회전에 의해 부재료를 상기 저울(3-6)에 공급하기 위한 제1 내지 제4N부재료 자동공급통(20-23)을 포함하여 구성된 것을 특징으로 하는 부재료 자동 공급장치.
A main material scale (1) for measuring the weight of the main material by placing the main material on the scale (1), a main material control unit (2) for controlling each part, and displaying the state of excess, appropriateness, or deficiency of the standard value of the weight of the main material placed on the scale (1), A plurality of sub-material scales (3-6) for placing sub-materials, displaying the standard value excess, appropriate, and insufficient state of the weight of sub-materials placed on the sub-material scales (3-6), displaying set values and measured values, and displaying each part A sub-material control unit 7-10 for controlling, a communication line 11 connected between the control unit 2 and the control unit 7-10, and a motor 12 driven by the control of the sub-material control unit 7-10 -15), a screw 16-19 rotated by each motor 12-15, and an agent for supplying sub-materials to the scale 3-6 by the rotation of the screw 16-19. The automatic sub-material supply device characterized in that it is configured to include the 1st to 4th N sub-material automatic supply cylinders (20-23).
 제1항에 있어서, 상기 주재료 제어부에, 주재료와 부재료의 무게 비율을 작업종류에 따라 미리 설정하는 것을 특징으로 하는 부재료 자동 공급장치.
[Claim 2] The apparatus for automatically supplying sub-materials according to claim 1, wherein the weight ratio of the main material and the sub-material is set in advance according to the type of work in the main material control unit.
 제1항에 있어서, 상기 부재료 저울에 설정된 무게의 부재료가 공급되면,녹색램프가 점등되면서 모터구동이 정지되도록 구성된 것을 특징으로 하는부재료 자동 공급장치.[Claim 2] The apparatus for automatically supplying submaterials according to claim 1, characterized in that, when a submaterial having a set weight is supplied to the submaterial scale, a green lamp is turned on and motor driving is stopped.
KR1020210179503A 2021-12-15 2021-12-15 Automatic supply of ingredients KR20230090602A (en)

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Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20060041850A (en) 2004-02-12 2006-05-12 칫소가부시키가이샤 Liquid crystal aligning agents, alining layers and liquid drystal display devices having the aligning layers
KR20090046085A (en) 2007-11-05 2009-05-11 신한다이아몬드공업 주식회사 Inner grinding tool and method for manufacturing the same

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20060041850A (en) 2004-02-12 2006-05-12 칫소가부시키가이샤 Liquid crystal aligning agents, alining layers and liquid drystal display devices having the aligning layers
KR20090046085A (en) 2007-11-05 2009-05-11 신한다이아몬드공업 주식회사 Inner grinding tool and method for manufacturing the same

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