TWM597351U - Thin electric control proportional valve with quick exhaust valve - Google Patents
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- TWM597351U TWM597351U TW109202176U TW109202176U TWM597351U TW M597351 U TWM597351 U TW M597351U TW 109202176 U TW109202176 U TW 109202176U TW 109202176 U TW109202176 U TW 109202176U TW M597351 U TWM597351 U TW M597351U
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Abstract
一種具有快排閥的薄型電控比例閥,其包含:一閥座連結進氣電磁閥、排氣電磁閥、及壓力感測器,該閥座具有供一次側壓力輸入的輸入端、供二次側壓力輸出的輸出端、以及供該二次側壓力排出的大氣端,該輸入端至進氣電磁閥設有第一流徑,接續由進氣電磁閥至輸出端設有第二流徑,且第二流徑也相通連至排氣電磁閥,該排氣電磁閥至大氣端也設有第三流徑,而一快排閥設於第二流徑內且通連第三流徑,當快排閥常態向下開啓時,能透過排氣電磁閥與第三流徑進行二次側壓力的微調,而當快排閥向上封閉時,則該輸出端直接通連第三流徑至大氣端進行大量排出二次側壓力,使二次側壓力能依需求進行一般和大量排放之切換。A thin electronically controlled proportional valve with a quick exhaust valve, comprising: a valve seat connected to an intake solenoid valve, an exhaust solenoid valve, and a pressure sensor, the valve seat has an input end for primary pressure input, and a second The output end of the secondary side pressure output and the atmospheric end for the secondary side pressure discharge, the input end is provided with a first flow path to the intake solenoid valve, and then the second flow path is provided from the intake solenoid valve to the output end, And the second flow path is also connected to the exhaust solenoid valve, the exhaust solenoid valve is also provided with a third flow path to the atmospheric end, and a quick exhaust valve is provided in the second flow path and is connected to the third flow path, When the fast exhaust valve is normally open downward, the secondary side pressure can be finely adjusted through the exhaust solenoid valve and the third flow path, and when the fast exhaust valve is closed upward, the output port is directly connected to the third flow path to A large amount of secondary side pressure is discharged at the atmospheric end, so that the secondary side pressure can be switched between general and large discharges according to requirements.
Description
本新型屬於電控比例閥的領域,特別是關於一種能應用於正負壓 之具有快排閥的薄型電控比例閥。The present invention belongs to the field of electronically controlled proportional valves, and particularly relates to a thin electronically controlled proportional valve with a quick exhaust valve that can be applied to positive and negative pressures.
習用電控比例閥,通常外部僅具有數個連接端,該連接端通常為提供氣體進行輸入、輸出、以及排出至大氣使用,若需要更進一步監控前述動作的詳細資訊,則必需額外配置感測器與LED顯示器進行監測;Conventional electronically controlled proportional valves usually have only a few external terminals. The terminals are usually used to provide gas for input, output, and exhaust to the atmosphere. If you need to further monitor the details of the aforementioned actions, you must configure additional sensing. Monitor and LED display;
因此,除了將額外增加配置組件的開銷、以及安裝組件使用的空間外,甚至需要重新調整原本設置電控比例閥的位置,如此,也將讓安裝設置變得更為複雜;Therefore, in addition to the additional cost of configuring components and the space used for installing components, it is even necessary to readjust the position of the originally set electric control proportional valve, which will also make the installation settings more complicated;
即便,透過增加額外組件,結構內部的流徑設計也僅支持一定流量通過,故當調整外部氣體輸入之流量時,進入的流量仍然會受前述通道的流量限制,而使得流量調整的範圍受限許多;若是需同時於正壓、負壓上進行切換應用時,相關組件及配置則就更為複雜,且所佔用空間體積也越多。Even though, by adding additional components, the flow path design inside the structure only supports a certain flow rate, so when adjusting the flow rate of external gas input, the incoming flow rate will still be limited by the flow rate of the aforementioned channel, which limits the range of flow adjustment Many; if you need to switch applications on positive pressure and negative pressure at the same time, the related components and configurations are more complicated, and the more space is occupied.
有鑑於上述各種情況及問題存在,發明人累積多年從事相關行業之開發經驗,且潛心鑽研後,整合上述習用結構之缺失後,遂創作出更符合現代使用者需求的一種具有快排閥的薄型電控比例閥;In view of the above-mentioned various situations and problems, the inventor has accumulated many years of development experience in related industries, and after diligently studying and integrating the above-mentioned lack of conventional structures, he has created a thin type with a quick exhaust valve that is more in line with the needs of modern users. Electronically controlled proportional valve;
本新型係為一種具有快排閥的薄型電控比例閥,其主要技術性目的,係利用閥座內增設快排閥,並透過相通連該快排閥的第二流徑與第三流徑,藉由壓力感測器監測該二次側壓力,使該二次側壓力能依據流通狀態,進而通過前述流徑之一進行一般和大量排放,從而流至該大氣端進行排放,且能配合氣壓系統使用者需求,進而調整排放該二次側壓力的流量速度。The new type is a thin electric control proportional valve with a quick exhaust valve. Its main technical purpose is to use a quick exhaust valve in the valve seat, and connect the second flow path and the third flow path of the quick exhaust valve through communication. , The secondary side pressure is monitored by a pressure sensor, so that the secondary side pressure can be generally and massively discharged through one of the aforementioned flow paths according to the flow state, so as to flow to the atmospheric end for discharge, and can cooperate The user needs the pneumatic system to adjust the flow rate of the secondary side pressure.
本新型具有快排閥的薄型電控比例閥,其第二技術性目的,在於該壓力感測器電連結有一LED顯示器,該LED顯示器設於該壓力感測器的表面適當位置處,能用以提供顯示電壓和相關壓力狀態的資訊。The second technical purpose of the thin electronically controlled proportional valve with a quick exhaust valve is that the pressure sensor is electrically connected to an LED display. The LED display is provided at a suitable position on the surface of the pressure sensor and can be used To provide information showing the voltage and related pressure status.
本新型具有快排閥的薄型電控比例閥,其第三技術性目的,在於將快排閥狀態封閉後,能使其應用於負壓真空吸附使用。The third technical purpose of the thin electric control proportional valve with the fast exhaust valve is to close the fast exhaust valve and apply it to vacuum suction.
經由上述目的,本新型透過增設LED顯示器配合快排閥與壓力感測器進行監測,能讓該二次側壓力的流量切換不同流徑流通,使其能滿足普通與大量排放之需求,且能透過快排閥狀態之固定,使其得以於正壓、負壓狀態下進行應用。Through the above purpose, the new type of monitor is equipped with a fast discharge valve and a pressure sensor for monitoring by adding an LED display, which can switch the flow of the secondary side pressure to different flow paths, so that it can meet the needs of ordinary and large emissions, and can By fixing the state of the quick exhaust valve, it can be applied under positive pressure and negative pressure.
通常根據本新型,該最佳之可行之實施例,並配合圖式第1~6圖詳細說明後,俾增加對本新型之瞭解;Generally, according to the new model, the best possible embodiment, and detailed descriptions in conjunction with drawings 1 to 6 in order to increase the understanding of the new model;
本新型係為一種具有快排閥的薄型電控比例閥,主要係以正壓供給進行驅動,其結構包含有:一閥座(10),其頂部連結有一進氣電磁閥(20)、一排氣電磁閥(30)、以及一壓力感測器(40),該閥座(10)左側上方設有供一一次側壓力(P1)輸入的一輸入端(11)、右側設有供一二次側壓力(P2)輸出的一輸出端(12)、而左側下方則設有供該二次側壓力(P2)排出的一大氣端(13),且前述壓力感測器(40)具有監測該二次側壓力功能,更具有一LED顯示器(41),設於該壓力感測器(40)的表面適當位置處,能用以提供顯示電壓和相關壓力狀態的資訊。The new type is a thin electric control proportional valve with a fast exhaust valve, which is mainly driven by positive pressure supply. Its structure includes: a valve seat (10), an intake solenoid valve (20), a Exhaust solenoid valve (30) and a pressure sensor (40), an input port (11) for the input of a primary pressure (P1) is provided on the upper left side of the valve seat (10), and a supply port is provided on the right side An output end (12) for the output of the secondary pressure (P2), and an atmospheric end (13) for discharging the secondary pressure (P2) at the lower left side, and the aforementioned pressure sensor (40) It has the function of monitoring the pressure on the secondary side, and furthermore has an LED display (41), which is arranged at an appropriate position on the surface of the pressure sensor (40) and can be used to provide information showing the voltage and related pressure status.
其中,該輸入端(11)至該進氣電磁閥(20)設有一第一流徑(111),接續由該進氣電磁閥(20)至該輸出端(12)設有一第二流徑(121),且該第二流徑(121)也同時相通連至該排氣電磁閥(30),而該排氣電磁閥(30)至該大氣端(13)設有一第三流徑(131);Wherein, a first flow path (111) is provided from the input end (11) to the intake solenoid valve (20), and a second flow path is provided from the intake solenoid valve (20) to the output end (12) ( 121), and the second flow path (121) is also connected to the exhaust solenoid valve (30), and the exhaust solenoid valve (30) to the atmospheric end (13) is provided with a third flow path (131) );
一快排閥(50),設於該第二流徑(121)內,且該快排閥(50)通連該第三流徑(131),主要能透過該快排閥(50)之位移達到開啓和封閉目的,當快排閥(50)常態向下開啓時,透過該排氣電磁閥(30)與該第三流徑(131)進行該二次側壓力(P2)的微調,而當該快排閥(50)向上封閉時,則該輸出端(12)直接通連該第三流徑(131)至該大氣端(13)進行大量排出該二次側壓力(P2);A quick exhaust valve (50) is provided in the second flow path (121), and the quick exhaust valve (50) is connected to the third flow path (131), mainly through the quick exhaust valve (50) The displacement achieves the purpose of opening and closing. When the quick exhaust valve (50) is normally opened downward, the secondary side pressure (P2) is finely adjusted through the exhaust solenoid valve (30) and the third flow path (131). When the quick exhaust valve (50) is closed upward, the output end (12) directly connects the third flow path (131) to the atmospheric end (13) to discharge the secondary side pressure (P2) in large quantities;
其前述關於快排閥(50)位移時,通過該第二流徑(121)與該第三流徑(131)的壓力數值減少快慢,將會配合該壓力感測器(40)偵測,能直接電連結控制迴路顯示於該LED顯示器(41)上,讓本新型具有快排閥的薄型電控比例閥於調整操控上更為方便使用。As described above regarding the displacement of the fast exhaust valve (50), the pressure value of the second flow path (121) and the third flow path (131) decreases quickly and slowly, which will be detected by the pressure sensor (40). The control circuit can be directly electrically connected and displayed on the LED display (41), so that the thin electric control proportional valve of the new type with a quick exhaust valve is more convenient to use in adjustment and control.
再請參閱圖式第7~9圖,係為本新型的另一實施例,主要係以負壓真空方式進行,其結構包含有:一閥座(10)之頂部連結有一進氣電磁閥(20)、一排氣電磁閥(30)、以及一壓力感測器(40),該閥座(10)具有供一一次側壓力(P1)流通的一輸入端(11)、供一二次側壓力(P2)流通的一輸出端(12)、以及供一外部大氣(P3)流通的一大氣端(13),該輸入端(11)至該進氣電磁閥(20)設有一第一流徑(111),接續由該進氣電磁閥(20)至該輸出端(12)設有一第二流徑(121),且該第二流徑(121)也通連至該排氣電磁閥(30),而該排氣電磁閥(30)至該大氣端(13)設有一第三流徑(131);Please refer to figures 7 to 9 of the drawings again, which is another embodiment of the new type, which is mainly carried out in a vacuum mode of negative pressure, and its structure includes: an inlet solenoid valve is connected to the top of a valve seat (10) ( 20), an exhaust solenoid valve (30), and a pressure sensor (40), the valve seat (10) has an input port (11) for a primary side pressure (P1) to circulate An output port (12) where the secondary pressure (P2) flows, and an atmospheric port (13) for the circulation of an external atmosphere (P3), the input port (11) to the intake solenoid valve (20) is provided with a first A first diameter (111) is connected from the intake solenoid valve (20) to the output end (12) with a second flow path (121), and the second flow path (121) is also connected to the exhaust solenoid A valve (30), and the exhaust solenoid valve (30) to the atmospheric end (13) is provided with a third flow path (131);
一快排閥(50),設於該第二流徑(121)內,且該快排閥(50)封閉該第三流徑(131)連通該第二流徑(121),當該輸出端(12)的該二次側壓力(P2),透過該第一流徑(111)與該第二流徑(121)以輸入端(11)的該一次側壓力(P1)進行真空吸引的狀態下,能藉由該排氣電磁閥(30)配合該第三流徑(131),將該大氣端(13)的該外部大氣(P3)流通破壞該二次側壓力(P2),藉以達到微調真空吸附強弱之目的。A quick exhaust valve (50) is provided in the second flow path (121), and the quick exhaust valve (50) closes the third flow path (131) to communicate with the second flow path (121) when the output The secondary side pressure (P2) of the end (12) is in a state of vacuum suction through the first flow path (111) and the second flow path (121) with the primary side pressure (P1) of the input end (11) Next, by the exhaust solenoid valve (30) cooperating with the third flow path (131), the outside atmosphere (P3) of the atmospheric end (13) can be circulated to break the secondary pressure (P2), thereby achieving The purpose of fine-tuning the strength of vacuum adsorption.
綜上所述,本新型具有快排閥的薄型電控比例閥,能透過增設該快排閥(50)於結構內部,利用快排閥(50)受該第二流徑(121)與該第三流徑(131)進行位移驅動,讓氣壓的流量能進行細微調整、或是切換大量流通進行調整,且透過結構上設有的LED顯示器(41),除了能夠直觀的瞭解目前的使用狀態外,相關切換調整相關參數也更為便利,不再需要像習用機構額外增設顯示組件及學習相關操作,能更為精簡其空間使用率。In summary, the thin electric control proportional valve with the quick exhaust valve can be added to the structure by adding the quick exhaust valve (50), and the quick exhaust valve (50) is used to receive the second flow path (121) and the The third flow path (131) is driven by displacement, so that the flow rate of the air pressure can be finely adjusted, or a large amount of circulation can be switched to adjust, and through the LED display (41) provided on the structure, in addition to being able to intuitively understand the current use status In addition, related switching and adjustment of related parameters is also more convenient. There is no need to add additional display components and learning related operations like conventional institutions, which can simplify its space utilization rate.
(10):閥座 (11):輸入端 (111):第一流徑 (12):輸出端 (121):第二流徑 (13):大氣端 (131):第三流徑 (20):進氣電磁閥 (30):排氣電磁閥 (40):壓力感測器 (41):LED顯示器 (50):快排閥 (P1):一次側壓力 (P2):二次側壓力 (P3):外部大氣 (10): Valve seat (11): input (111): The first flow path (12): output (121): Second flow path (13): Atmospheric end (131): The third flow path (20): Intake solenoid valve (30): Exhaust solenoid valve (40): Pressure sensor (41): LED display (50): Quick exhaust valve (P1): Primary pressure (P2): Secondary pressure (P3): outside atmosphere
[第1圖]係為本新型的示意圖。 [第2圖]係為本新型於準備狀態的示意圖。 [第3圖]係為本新型於工作狀態的示意圖。 [第4圖]係為本新型於微調狀態的示意圖。 [第5圖]係為本新型於大量調整狀態的示意圖。 [第6圖]係為本新型的控制示意圖。 [第7圖]係為本新型另一實施例於準備狀態的示意圖。 [第8圖]係為本新型另一實施例於工作狀態的示意圖。 [第9圖]係為本新型另一實施例於微調狀態的示意圖。 [Figure 1] This is a schematic diagram of the new model. [Figure 2] This is a schematic diagram of the new model in the ready state. [Figure 3] This is a schematic diagram of the new model in working state. [Figure 4] This is a schematic diagram of the new model in the state of fine adjustment. [Figure 5] This is a schematic diagram of the new model in a large number of adjustment states. [Figure 6] This is a schematic diagram of the new type of control. [Figure 7] is a schematic diagram of another embodiment of the present invention in a ready state. [Figure 8] is a schematic diagram of another embodiment of the present invention in working state. [Figure 9] is a schematic diagram of another embodiment of the present invention in a fine adjustment state.
(10):閥座 (10): Valve seat
(11):輸入端 (11): input
(111):第一流徑 (111): The first flow path
(12):輸出端 (12): output
(121):第二流徑 (121): Second flow path
(13):大氣端 (13): Atmospheric end
(131):第三流徑 (131): The third flow path
(20):進氣電磁閥 (20): Intake solenoid valve
(30):排氣電磁閥 (30): Exhaust solenoid valve
(40):壓力感測器 (40): Pressure sensor
(41):LED顯示器 (41): LED display
(50):快排閥 (50): Quick exhaust valve
(P1):一次側壓力 (P1): Primary pressure
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TWI727681B (en) * | 2020-02-27 | 2021-05-11 | 台灣氣立股份有限公司 | Thin electronically controlled proportional valve with quick-discharge valve |
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