TWI581954B - Puncher with an automatic adjusting balancer - Google Patents
Puncher with an automatic adjusting balancer Download PDFInfo
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本發明係與沖床的平衡器有關，特別是指一種具自動調整平衡器的沖床。The invention relates to a balancer for a press, and in particular to a press with an automatic adjustment balancer.
參閱圖1所示，為現有一種具平衡器的沖床10，包含：機座11、一可上下往復移動地設置於該機座11之滑塊組12、一曲軸13、一連接該曲軸13與該滑塊組12的連桿14、及一動力連接該曲軸13的的驅動單元(圖上未示)。藉由該驅動單元帶動該曲軸13轉動，即可驅使該滑塊組12帶動該模具15上下往復移動進而對料件進行沖壓作業。Referring to FIG. 1 , there is a conventional press 10 with a balancer, comprising: a base 11 , a slider set 12 disposed on the base 11 and reciprocally movable, a crankshaft 13 , and a crankshaft 13 connected thereto. The connecting rod 14 of the slider set 12 and a driving unit (not shown) for electrically connecting the crankshaft 13. By driving the crankshaft 13 to rotate by the driving unit, the slider group 12 can be driven to move the mold 15 up and down to perform the pressing operation on the material.
一般而言，該連桿14上側設有橫向的通孔141，曲軸13穿過通孔141與連桿14轉動連接，為了減小摩擦力，連桿14的通孔141的孔壁上設有合銅16，連桿14通過合銅16與曲軸13接觸，由於滑塊組12等的重量關係，曲軸13與合銅16的下側的接觸面會存在一定的間隙，當有負載作用時，該間隙向下方移動而發生振動或雜音，為了避免上述情況，以及使滑塊組12、模具15、連桿14及曲軸13的重量平衡、使其運動平穩、圓滑，沖床還設有兩個平衡器17，兩個平衡器17分別設於機座11的左右兩側，常用的平衡器17為油壓缸或者氣壓缸，兩個平衡器17的桿體171的分別與滑塊組12的上側連接，通過平衡器17的拉力來克服滑塊組12、模具15、連桿14及負載的重力，使曲軸13與合銅16接觸平穩。Generally, the upper side of the connecting rod 14 is provided with a lateral through hole 141, and the crankshaft 13 is rotatably connected to the connecting rod 14 through the through hole 141. To reduce the frictional force, the through hole 141 of the connecting rod 14 is provided on the hole wall. The copper 16 and the connecting rod 14 are in contact with the crankshaft 13 by the copper joint 16. Due to the weight relationship of the slider group 12 and the like, there is a certain gap between the crankshaft 13 and the lower side of the copper alloy 16, and when there is a load, The gap moves downward to generate vibration or noise. In order to avoid the above situation, and to balance the weight of the slider group 12, the mold 15, the connecting rod 14 and the crankshaft 13, and to make the movement smooth and smooth, the press is also provided with two balances. The two balancers 17 are respectively disposed on the left and right sides of the base 11, and the common balancer 17 is a hydraulic cylinder or a pneumatic cylinder. The rods 171 of the two balancers 17 are respectively opposite to the upper side of the slider group 12. The connection, by the pulling force of the balancer 17, overcomes the gravity of the slider group 12, the mold 15, the connecting rod 14 and the load, so that the crankshaft 13 and the copper 16 are in smooth contact.
此外，沖床一般還設有沖床顯示幕(圖上未示)，用於顯示、設定沖床的各項運行參數，但這種沖床還存在以下不足之處：沖床調試人員是根據設計者提供的理論值估算滑塊組12、模具15、連桿14及曲軸13的重量來設定平衡器17的輸出，甚至有時候僅僅根據個人經驗及滑塊組12的運動情況自行設定調整平衡器17的輸出，理論估算的重量往往與實際有較大出入，而不同調試人員的個人經驗不同，往往設定值差別較大，而且更換模具15時，可能忘記要重新調整平衡器17的輸出或者由於經驗有限無法正確調整，上述幾種情況均可能會導致平衡器17的輸出設定不準確，會使合銅16與曲軸13的連接處局部強度負荷過重，使合銅16易磨耗；使合銅16與曲軸13局部間隙過小，導致發熱，甚至咬死現象；局部發熱會產生額外的能量消耗，使主電機的輸入功率不足，影響沖壓產品的精度。In addition, the punching machine usually has a punching screen (not shown) for displaying and setting various operating parameters of the punching machine, but the punching machine also has the following deficiencies: the punching machine is based on the theory provided by the designer. The values of the slider group 12, the mold 15, the link 14, and the crankshaft 13 are estimated to set the output of the balancer 17, and sometimes the output of the balancer 17 is set by itself based solely on personal experience and the movement of the slider group 12. The theoretically estimated weight tends to be different from the actual one, and the personal experience of different commissioning personnel is different. The setting value is often different, and when the mold 15 is replaced, it may be forgotten to readjust the output of the balancer 17 or it may not be correct due to limited experience. Adjustment, the above several conditions may lead to inaccurate output setting of the balancer 17, which will make the local strength load at the junction of the copper 16 and the crankshaft 13 too heavy, so that the copper 16 is easy to wear; the copper 16 and the crankshaft 13 are partially The gap is too small, resulting in heat and even seizure; local heating will generate additional energy consumption, making the input power of the main motor insufficient, affecting the stamping product Accuracy.
是以，如何開發出一種具自動調整平衡器的沖床，其可解決上述缺陷即是本發明的創作動機。Therefore, how to develop a punch with an automatic adjustment balancer, which can solve the above defects is the creative motive of the present invention.
本發明的目的在於提供一種具自動調整平衡器的沖床，主要使該曲軸與合銅的接觸效果最佳，讓沖床處於最佳工作狀態。The object of the present invention is to provide a punching machine with an automatic adjusting balancer, which mainly makes the contact effect of the crankshaft and the copper joint optimal, and the punching machine is in an optimal working state.
為了達成前述目的，依據本發明所提供一種具自動調整平衡器的沖床，適用於帶動一模具上下位移，該具自動調整平衡器的沖床包含：一機座；一滑塊組，能夠上下往復移動地設置於該機座，且能夠替換地連接該模具；一連桿，連接帶動該滑塊組；一曲軸，能夠轉動地穿置在該連桿，以帶動連桿作動；一合銅，設在該曲軸與該連桿之間；其特徵在於：In order to achieve the foregoing objective, a punching machine with an automatic adjusting balancer is provided for driving a mold up and down displacement according to the present invention. The punching machine with an automatic adjusting balancer comprises: a base; a slider set capable of moving up and down Is disposed on the base and can be connected to the mold; a connecting rod is connected to drive the slider group; a crankshaft is rotatably disposed on the connecting rod to drive the connecting rod to move; Between the crankshaft and the connecting rod; characterized by:
該沖床更包含一自動調整平衡器及一人機介面單元，其中：該自動調整平衡器，包括二平衡單元、一氣壓管路、及一壓力控制單元，其中：二該平衡單元，分別設於該機座兩側，並各具有一本體、及一桿體，其中各該本體是分別固設在該機座兩側，各該桿體是能夠自動伸縮地設在該本體，並具有一連接帶動該滑塊組的桿接部；該氣壓管路，連通該本體；該壓力控制單元，配置在該氣壓管路並控制該氣壓管路內的壓力，使該平衡單元的桿體伸縮位移；該人機介面單元，電性連接該壓力控制單元並具有一資料庫，該資料庫至少具有一標準模具型號、一對應該標準模具型號的第一重量、一非標準模具型號、及一對應該非標準模具型號且重量不同於該第一重量的第二重量，當輸入該人機介面單元的該模具的型號為該標準模具型號時，該人機介面單元根據該第一重量控制該壓力控制單元，該壓力控制單元控制該氣壓管路內的壓力，使該平衡單元的桿體在一第一位置，當輸入該人機介面單元的該模具的型號為該非標準模具型號時，該人機介面單元根據該第二重量與第一重量的差值控制該壓力控制單元，該壓力控制單元控制該氣壓管路內的壓力，使該平衡單元的桿體保持在該第一位置。The punching machine further includes an automatic adjusting balancer and a human-machine interface unit, wherein: the automatic adjusting balancer comprises a second balancing unit, a pneumatic pipeline, and a pressure control unit, wherein: the balancing unit is respectively disposed on the Each of the two sides of the base has a body and a rod body, wherein each of the bodies is respectively fixed on two sides of the base, and each of the rods is automatically telescopically disposed on the body, and has a connection a rod connecting portion of the slider group; the air pressure pipeline is connected to the body; the pressure control unit is disposed in the air pressure pipeline and controls the pressure in the air pressure pipeline to make the rod body of the balancing unit telescopically displace; The human machine interface unit is electrically connected to the pressure control unit and has a database having at least one standard mold model, a pair of first weights that should be standard mold models, a non-standard mold model, and a pair of non-standard a standard mold model having a weight different from the second weight of the first weight, when the model of the mold input to the human interface unit is the standard mold model, the human interface unit is Controlling the pressure control unit by a weight control unit, the pressure control unit controls the pressure in the air pressure pipeline, the rod body of the balance unit is in a first position, and the model of the mold input to the human machine interface unit is the non-standard mold In the model, the human interface unit controls the pressure control unit according to the difference between the second weight and the first weight, and the pressure control unit controls the pressure in the air pressure pipeline to maintain the rod body of the balance unit a location.
較佳地，其中各該平衡單元是 為油壓缸。Preferably, each of the balancing units is a hydraulic cylinder.
較佳地，其中各該平衡單元的本體具有一氣壓空間、一與該氣壓空間相通的第一氣壓出入口、及一與該氣壓空間相通的第二氣壓出入口，該桿體更具有一能夠位移地設在該氣壓空間內且位於該第一、第二氣壓出入口之間的活塞部，該氣壓管路連通該本體的第一、第二氣壓出入口。Preferably, the body of each of the balancing units has a gas pressure space, a first gas pressure inlet and outlet communicating with the gas pressure space, and a second gas pressure inlet and outlet communicating with the gas pressure space, the rod body further having a displacement a piston portion disposed in the air pressure space between the first and second air pressure inlets and outlets, the air pressure line communicating with the first and second air pressure inlets and outlets of the body.
據此，本發明主要係由在該人機介面單元的資料庫內預先建置複數個模具型號、及對應各該模具型號的重量，並令其中一模具型號是為一標準模具型號，當輸入該人機介面單元的該模具的型號為該標準模具型號時，該人機介面單元根據該第一重量控制該壓力控制單元，該壓力控制單元控制該氣壓管路內的壓力，使該平衡單元的桿體在一第一位置，此時該曲軸與合銅接觸呈最為平穩的狀態，而當輸入該人機介面單元的該模具的型號為該非標準模具型號時，該人機介面單元根據該第二重量與第一重量的差值控制該壓力控制單元，該壓力控制單元控制該氣壓管路內的壓力，使該平衡單元的桿體保持在該第一位置，讓該曲軸與合銅的接觸效果最佳最為平穩，達到沖床處於最佳工作狀態的目的。Accordingly, the present invention mainly comprises pre-establishing a plurality of mold models in the database of the human-machine interface unit, and corresponding to the weight of each mold model, and making one of the mold models a standard mold model when inputting When the model of the mold of the human interface unit is the standard mold model, the human interface unit controls the pressure control unit according to the first weight, and the pressure control unit controls the pressure in the air pressure pipeline to make the balance unit The rod body is in a first position, and the crankshaft is in the most stable state in contact with the copper, and when the model of the mold input to the human interface unit is the non-standard mold model, the human interface unit is The difference between the second weight and the first weight controls the pressure control unit, the pressure control unit controls the pressure in the air pressure pipeline to maintain the rod body of the balance unit in the first position, and the crankshaft and the copper joint The contact effect is the best and the smoothest, and the punching machine is in the best working condition.
有關本發明為達成上述目的，所採用之技術、手段及其他之功效，茲舉一較佳可行實施例並配合圖式詳細說明如後。The present invention has been described in connection with the preferred embodiments of the present invention in accordance with the accompanying drawings.
請參照圖2至圖4所示，本發明實施例所提供一種具自動調整平衡器的沖床，適用於帶動一模具100上下位移，該具自動調整平衡器的沖床主要係由一機座21、一滑塊組22、一連桿23、一曲軸24、一合銅25、一自動調整平衡器、及一人機介面單元60所組成，其中：Referring to FIG. 2 to FIG. 4, an embodiment of the present invention provides a punching machine with an automatic adjusting balancer, which is suitable for driving a mold 100 up and down. The punching machine with an automatic adjusting balancer is mainly composed of a base 21, A slider set 22, a link 23, a crankshaft 24, a copper 25, an automatic adjustment balancer, and a human interface unit 60, wherein:
該滑塊組22，能夠上下往復移動地設置於該機座21；本實施例中，在該滑塊組22下端面設置有該模具100，令該模具100的型號為M01、重量為0.5(tons)，且該模具型號M01為一標準模具型號、重量0.5(tons)為一第一重量。The slider group 22 is disposed on the base 21 so as to be reciprocally movable up and down. In the embodiment, the mold 100 is disposed on the lower end surface of the slider group 22, so that the mold 100 has a model number of M01 and a weight of 0.5 ( Tons), and the mold model M01 is a standard mold model, and the weight 0.5 (tons) is a first weight.
該連桿23，連接帶動該滑塊組22。The connecting rod 23 is connected to drive the slider set 22.
該曲軸24，能夠轉動地穿置在該連桿23，以帶動連桿23作動。The crankshaft 24 is rotatably inserted through the link 23 to drive the link 23 to actuate.
該合銅25，設在該曲軸24與該連桿23之間。The copper 25 is provided between the crankshaft 24 and the link 23.
由於該機座21、滑塊組22、連桿23、曲軸24、及合銅25等皆為習知構件，且其組態及作動方式皆與習知相同，亦非本發明之創作重點，因此對於該等構件之詳細結構與作動方式不再詳述。Since the base 21, the slider set 22, the connecting rod 23, the crankshaft 24, and the copper 25 are all known components, and their configurations and actuation methods are the same as those of the prior art, and are not the focus of the present invention. Therefore, the detailed structure and operation of these components will not be described in detail.
該自動調整平衡器，包括二平衡單元30、一氣壓管路40、及一壓力控制單元50，其中：The automatic adjustment balancer comprises a second balancing unit 30, a pneumatic line 40, and a pressure control unit 50, wherein:
二該平衡單元30，分別設於該機座21兩側，並各具有一本體31、及一桿體32，其中各該本體31是分別固設在該機座21兩側，各該桿體32是能夠自動伸縮地設在該本體31，並具有一連接帶動該滑塊組22的桿接部321；本實施例中，各該平衡單元30為油壓缸。各該本體31具有一氣壓空間311、一與該氣壓空間311相通的第一氣壓出入口312、及一與該氣壓空間311相通的第二氣壓出入口313，該桿體32更具有一能夠位移地設在該氣壓空間311內且位於該第一、第二氣壓出入口312、313之間的活塞部322。The balance unit 30 is disposed on each side of the base 21 and has a body 31 and a rod 32. Each of the bodies 31 is respectively fixed on two sides of the base 21, and each of the rods 32 is a main body 31 that is automatically telescopically provided, and has a rod connecting portion 321 that connects the slider group 22; in this embodiment, each of the balancing units 30 is a hydraulic cylinder. Each of the bodies 31 has a gas pressure space 311, a first gas pressure inlet and outlet 312 communicating with the gas pressure space 311, and a second gas pressure inlet and outlet 313 communicating with the gas pressure space 311. The rod body 32 is further provided with a displacement. A piston portion 322 located in the air pressure space 311 between the first and second air pressure inlets and outlets 312, 313.
該氣壓管路40，連通該本體31的第一、第二氣壓出入口312、313，並連接至一氣壓源90。The air pressure line 40 communicates with the first and second air pressure inlets and outlets 312, 313 of the body 31 and is connected to an air pressure source 90.
該壓力控制單元50，配置在該氣壓管路40並控制該氣壓管路40內的壓力，使該平衡單元30的桿體32伸縮位移。The pressure control unit 50 is disposed in the air pressure line 40 and controls the pressure in the air pressure line 40 to cause the rod body 32 of the balance unit 30 to be telescopically displaced.
該人機介面單元60，電性連接該壓力控制單元50並具有一資料庫61，該資料庫61至少具有一標準模具型號611、一對應該標準模具型號611的第一重量612、一非標準模具型號613、及一對應該非標準模具型號613且重量不同於該第一重量612的第二重量614，本實施例中，參閱圖3所示，該非標準模具型號613具有五個，分別為M02、M03、M04、M05及M06，而對應該非標準模具型號613的第二重量614分別為0.9(tons)、1.1(tons)、1.5(tons)、0.4(tons)及0.35(tons)。當輸入該人機介面單元60的該模具100的型號為該標準模具型號611時，該人機介面單元60根據該第一重量612控制該壓力控制單元50，該壓力控制單元50控制該氣壓管路40內的壓力，使該平衡單元30的桿體32在一第一位置，當輸入該人機介面單元60的該模具200的型號為該非標準模具型號613時，該人機介面單元60根據該第二重量614與第一重量612的差值控制該壓力控制單元50，該壓力控制單元50控制該氣壓管路40內的壓力，使該平衡單元30的桿體32保持在該第一位置。The human interface unit 60 is electrically connected to the pressure control unit 50 and has a database 61 having at least one standard mold model 611, a first weight 612 corresponding to the standard mold model 611, and a non-standard a mold model 613, and a pair of second weight 614 that should be a non-standard mold model 613 and different in weight from the first weight 612. In this embodiment, as shown in FIG. 3, the non-standard mold model 613 has five, respectively M02, M03, M04, M05, and M06, and the second weight 614 corresponding to the non-standard mold type 613 is 0.9 (tons), 1.1 (tons), 1.5 (tons), 0.4 (tons), and 0.35 (tons), respectively. When the model of the mold 100 input to the human interface unit 60 is the standard mold model 611, the human interface unit 60 controls the pressure control unit 50 according to the first weight 612, and the pressure control unit 50 controls the air pressure tube. The pressure in the road 40 causes the rod body 32 of the balancing unit 30 to be in a first position. When the model of the mold 200 input to the human machine interface unit 60 is the non-standard mold type 613, the human machine interface unit 60 is The difference between the second weight 614 and the first weight 612 controls the pressure control unit 50, and the pressure control unit 50 controls the pressure in the air line 40 to maintain the rod 32 of the balancing unit 30 in the first position. .
以上所述即為本發明實施例各主要構件之結構及其組態說明。至於本發明的作動方式及功效說明如下。The above description is the structure and configuration description of each main component of the embodiment of the present invention. The mode of operation and efficacy of the present invention are described below.
複參閱圖2、圖3所示，令該滑塊組22下端面所設置的該模具100的型號為M01、重量為0.5(tons)，且該模具型號M01為一標準模具型號611、重量0.5(tons)為第一重量612。此時，將該模具100的型號M01輸入該人機介面單元60，該人機介面單元60根據該模具型號M01所對應的重量0.5(tons)控制該壓力控制單元50，讓該壓力控制單元50控制該氣壓管路40內的壓力，使該平衡單元30的桿體32在一第一位置，且令該平衡單元30的桿體32在第一位置時，令各該平衡單元30的拉力得以克服滑塊組22、模具100、連桿23及負載的重力，使曲軸24與合銅25接觸呈最為平穩的狀態。Referring to FIG. 2 and FIG. 3, the mold 100 of the lower end surface of the slider group 22 has a model number M01 and a weight of 0.5 (tons), and the mold model M01 is a standard mold model 611 and a weight of 0.5. (tons) is the first weight 612. At this time, the model M01 of the mold 100 is input to the human machine interface unit 60, and the human machine interface unit 60 controls the pressure control unit 50 according to the weight 0.5 (tons) corresponding to the mold model M01, and the pressure control unit 50 is allowed to be controlled. Controlling the pressure in the air pressure line 40 so that the rod body 32 of the balance unit 30 is in a first position, and when the rod body 32 of the balance unit 30 is in the first position, the tension of each balance unit 30 can be increased. Overcoming the gravity of the slider group 22, the mold 100, the connecting rod 23, and the load, the crankshaft 24 and the copper 25 are in contact with each other in the most stable state.
參閱圖4所示，當該滑塊組22下端面替換設置成模具型號為M02的模具200時，型號M02的模具200的第二重量0.9(tons)與該型號M01的模具100的第一重量0.5(tons)不同，本實施例中該型號M02模具200的重量0.9(tons)大於該型號M01模具100的重量0.5(tons)，因此各該平衡單元30的桿體32下降在第二位置(在此圖4故意誇示此第二位置，以容易了解)。Referring to FIG. 4, when the lower end surface of the slider group 22 is replaced with the mold 200 of the mold type M02, the second weight of the mold 200 of the model M02 is 0.9 (tons) and the first weight of the mold 100 of the model M01. 0.5 (tons) is different. In this embodiment, the weight of the model M02 mold 200 is greater than 0.9 (tons), and the weight of each of the balance unit 30 is lowered to the second position. This second position is deliberately exaggerated in Figure 4 for easy understanding.
複參閱圖3、圖5所示，將該模具200的型號M02輸入該人機介面單元60，該人機介面單元60根據該模具型號M02所對應的重量0.9(tons)與模具型號M01所對應的重量0.5(tons) 的差異值而控制該壓力控制單元50，讓該壓力控制單元50控制該氣壓管路40內的壓力，使該平衡單元30的桿體32在原本的第二位置上升至第一位置，並保持在該第一位置處，藉以讓該曲軸24與合銅25的接觸效果保持在最佳最為平穩的狀態，達到沖床處於最佳工作狀態的目的。Referring to FIG. 3 and FIG. 5, the model M02 of the mold 200 is input into the human-machine interface unit 60, and the human-machine interface unit 60 corresponds to the weight (0.9) of the mold model M02 corresponding to the mold model M01. The pressure control unit 50 is controlled by the difference value of 0.5 (tons), and the pressure control unit 50 controls the pressure in the air pressure line 40 to raise the rod 32 of the balance unit 30 to the original second position to The first position is maintained at the first position, so that the contact effect between the crankshaft 24 and the copper 25 is maintained in an optimal and smooth state, and the punch is in an optimal working state.
同樣的當該滑塊組下端面替換設置成模具型號為M06的模具時，型號M06的模具的第二重量0.35(tons)小於該型號M01的模具的第一重量0.5(tons)，因此各該平衡單元的桿體則上升在第二位置。Similarly, when the lower end surface of the slider group is replaced with a mold set to a mold type M06, the second weight of the mold of the model M06 is 0.35 (tons) smaller than the first weight of the mold of the model M01 by 0.5 (tons), so each of the The body of the balancing unit is raised in the second position.
將該模具的型號M06輸入該人機介面單元，該人機介面單元則根據該模具型號M06所對應的重量0.35(tons)與模具型號M01所對應的重量0.5(tons) 的差異值而控制該壓力控制單元，讓該壓力控制單元控制該氣壓管路內的壓力，使該平衡單元的桿體在原本的第二位置下降至第一位置，並保持在該第一位置處，藉以讓該曲軸與合銅的接觸效果保持在最佳最為平穩的狀態，達到沖床處於最佳工作狀態的目的。The model M06 of the mold is input into the man-machine interface unit, and the human-machine interface unit controls the difference value of 0.3 (tons) corresponding to the mold model M06 and the weight (0.5 tons) corresponding to the mold model M01. a pressure control unit, wherein the pressure control unit controls the pressure in the air pressure pipeline to lower the shaft of the balance unit to the first position in the original second position and maintain the first position, thereby allowing the crankshaft The contact effect with the copper is kept in the best and most stable state, and the punch is in the best working condition.
值得說明的是，該壓力控制單元50控制該氣壓管路40內的壓力，使該平衡單元30的桿體32由第二位置上升(或下降)至第一位置的位移量，主要是根據所輸入該人機介面單元60的非標準模具型號的重量與標準模具型號的重量之間的差異值所決定。It should be noted that the pressure control unit 50 controls the pressure in the air pressure line 40 to increase or decrease the displacement of the rod 32 of the balance unit 30 from the second position to the first position, mainly according to the The difference between the weight of the non-standard mold model of the human interface unit 60 and the weight of the standard mold model is determined.
綜上所述，本發明主要係由在該人機介面單元的資料庫內預先建置複數個模具型號、及對應各該模具型號的重量，並令其中一模具型號是為一標準模具型號，當輸入該人機介面單元的該模具的型號為該標準模具型號時，該人機介面單元根據該第一重量控制該壓力控制單元，該壓力控制單元控制該氣壓管路內的壓力，使該平衡單元的桿體在一第一位置，此時該曲軸與合銅接觸呈最為平穩的狀態，而當輸入該人機介面單元的該模具的型號為該非標準模具型號時，該人機介面單元根據該第二重量與第一重量的差值控制該壓力控制單元，該壓力控制單元控制該氣壓管路內的壓力，使該平衡單元的桿體保持在該第一位置，讓該曲軸與合銅的接觸效果最佳最為平穩，達到沖床處於最佳工作狀態的目的，而上述實施例及圖式僅為本發明之較佳實施例而已，當不能以之限定本發明實施之範圍，舉凡依本發明申請專利範圍所作之均等變化與修飾，皆應屬本發明專利涵蓋之範圍內。In summary, the present invention mainly comprises pre-establishing a plurality of mold models in the database of the human-machine interface unit, and corresponding to the weight of each mold model, and making one of the mold models a standard mold model. When the model of the mold input to the human interface unit is the standard mold model, the human interface unit controls the pressure control unit according to the first weight, and the pressure control unit controls the pressure in the air pressure pipeline to make the pressure The rod body of the balance unit is in a first position, and the crankshaft and the copper contact are in the most stable state, and when the model of the mold input to the human interface unit is the non-standard mold model, the human machine interface unit Controlling the pressure control unit according to the difference between the second weight and the first weight, the pressure control unit controls the pressure in the air pressure pipeline to maintain the rod body of the balance unit in the first position, and the crankshaft is combined The contact effect of copper is the best and the most stable, and the punching machine is in the best working state, and the above embodiments and drawings are only preferred embodiments of the present invention, when Define the scope of the embodiments of the present invention, that whenever applications under this invention modifications and alterations made to the scope of the patent, the patent also belong within the scope of the present invention encompasses.
[習知]
11‧‧‧機座
12‧‧‧滑塊組
13‧‧‧曲軸
14‧‧‧連桿
141‧‧‧通孔
15‧‧‧模具
16‧‧‧合銅
17‧‧‧平衡器
171‧‧‧桿體
[本發明]
21‧‧‧機座
22‧‧‧滑塊組
23‧‧‧連桿
24‧‧‧曲軸
25‧‧‧合銅
30‧‧‧平衡單元
31‧‧‧本體
311‧‧‧氣壓空間
312‧‧‧第一氣壓出入口
313‧‧‧第二氣壓出入口
32‧‧‧桿體
321‧‧‧桿接部
322‧‧‧活塞部
40‧‧‧氣壓管路
50‧‧‧壓力控制單元
60‧‧‧人機介面單元
61‧‧‧資料庫
611‧‧‧標準模具型號
612‧‧‧第一重量
613‧‧‧非標準模具型號
614‧‧‧第二重量
90‧‧‧氣壓源
100、200‧‧‧模具[知知]
11‧‧‧After
12‧‧‧ slider group
13‧‧‧ crankshaft
14‧‧‧ Connecting rod
141‧‧‧through hole
15‧‧‧Mold
16‧‧‧Bronze
17‧‧‧balancer
171‧‧‧ rod body
[this invention]
21‧‧‧ machine base
22‧‧‧ slider group
23‧‧‧ Connecting rod
24‧‧‧ crankshaft
25‧‧‧Bronze
30‧‧‧Balance unit
31‧‧‧Ontology
311‧‧‧ air pressure space
312‧‧‧First pressure inlet and outlet
313‧‧‧Second pressure inlet and outlet
32‧‧‧ rod body
321‧‧‧ rod joint
322‧‧‧Piston Department
40‧‧‧ pneumatic line
50‧‧‧ Pressure Control Unit
60‧‧‧Human Machine Interface Unit
61‧‧‧Database
611‧‧‧Standard mold model
612‧‧‧First weight
613‧‧‧Non-standard mold models
614‧‧‧second weight
90‧‧‧Air pressure source
100,200‧‧‧ mould
圖1係習知具平衡器的沖床的結構示意圖。 圖2係本發明實施例的示意圖，顯示滑塊組設置第一模具，且平衡單元的桿體在第一位置的狀態。 圖3係本發明實施例的示意圖，顯示各種模具型號及其所對應重量的規格表。 圖4係本發明實施例的示意圖，顯示滑塊組設置第二模具，且平衡單元的桿體在第二位置的狀態。 圖5係本發明實施例的示意圖，顯示滑塊組設置第二模具，且平衡單元的桿體在第一位置的狀態。Fig. 1 is a schematic view showing the structure of a conventional punching machine with a balancer. 2 is a schematic view showing an embodiment of the present invention, showing a state in which the slider group is provided with the first mold and the rod body of the balance unit is in the first position. 3 is a schematic view showing an embodiment of the present invention, showing a specification table of various mold types and their corresponding weights. 4 is a schematic view showing an embodiment of the present invention, showing a state in which the slider group is provided with the second mold, and the rod body of the balance unit is in the second position. FIG. 5 is a schematic view showing an embodiment of the present invention, showing a state in which the slider group is provided with the second mold, and the rod body of the balance unit is in the first position.
21‧‧‧機座 21‧‧‧ machine base
22‧‧‧滑塊組 22‧‧‧ slider group
23‧‧‧連桿 23‧‧‧ Connecting rod
24‧‧‧曲軸 24‧‧‧ crankshaft
25‧‧‧合銅 25‧‧‧Bronze
30‧‧‧平衡單元 30‧‧‧Balance unit
31‧‧‧本體 31‧‧‧Ontology
311‧‧‧氣壓空間 311‧‧‧ air pressure space
312‧‧‧第一氣壓出入口 312‧‧‧First pressure inlet and outlet
313‧‧‧第二氣壓出入口 313‧‧‧Second pressure inlet and outlet
32‧‧‧桿體 32‧‧‧ rod body
321‧‧‧桿接部 321‧‧‧ rod joint
322‧‧‧活塞部 322‧‧‧Piston Department
40‧‧‧氣壓管路 40‧‧‧ pneumatic line
50‧‧‧壓力控制單元 50‧‧‧ Pressure Control Unit
60‧‧‧人機介面單元 60‧‧‧Human Machine Interface Unit
61‧‧‧資料庫 61‧‧‧Database
90‧‧‧氣壓源 90‧‧‧Air pressure source
100‧‧‧模具 100‧‧‧Mold
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW105142166A TWI581954B (en) | 2016-12-20 | 2016-12-20 | Puncher with an automatic adjusting balancer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW105142166A TWI581954B (en) | 2016-12-20 | 2016-12-20 | Puncher with an automatic adjusting balancer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TWI581954B true TWI581954B (en) | 2017-05-11 |
| TW201823001A TW201823001A (en) | 2018-07-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW105142166A TWI581954B (en) | 2016-12-20 | 2016-12-20 | Puncher with an automatic adjusting balancer |
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| Country | Link |
|---|---|
| TW (1) | TWI581954B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWD215622S (en) | 2021-05-06 | 2021-11-21 | 金豐機器工業股份有限公司 | Punch (7) |
| TWD215834S (en) | 2021-05-06 | 2021-12-01 | 金豐機器工業股份有限公司 | Punch (8) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202741558U (en) * | 2012-08-13 | 2013-02-20 | 中国航天科技集团公司第四研究院四0一所 | Fan drum flange punching device |
| CN202781867U (en) * | 2012-09-18 | 2013-03-13 | 金丰（中国）机械工业有限公司 | Punching machine |
| TWM460770U (en) * | 2013-05-13 | 2013-09-01 | Yu Prec Ind Co Ltd Ing | Multi-point balanced press mechanism |
| TWI438081B (en) * | 2011-07-08 | 2014-05-21 |
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- 2016-12-20 TW TW105142166A patent/TWI581954B/en active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI438081B (en) * | 2011-07-08 | 2014-05-21 | ||
| CN202741558U (en) * | 2012-08-13 | 2013-02-20 | 中国航天科技集团公司第四研究院四0一所 | Fan drum flange punching device |
| CN202781867U (en) * | 2012-09-18 | 2013-03-13 | 金丰（中国）机械工业有限公司 | Punching machine |
| TWM460770U (en) * | 2013-05-13 | 2013-09-01 | Yu Prec Ind Co Ltd Ing | Multi-point balanced press mechanism |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWD215622S (en) | 2021-05-06 | 2021-11-21 | 金豐機器工業股份有限公司 | Punch (7) |
| TWD215834S (en) | 2021-05-06 | 2021-12-01 | 金豐機器工業股份有限公司 | Punch (8) |
Also Published As
| Publication number | Publication date |
|---|---|
| TW201823001A (en) | 2018-07-01 |
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