TWI659707B - Zipper manufacturing device and manufacturing method thereof - Google Patents
Zipper manufacturing device and manufacturing method thereof Download PDFInfo
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- TWI659707B TWI659707B TW107121252A TW107121252A TWI659707B TW I659707 B TWI659707 B TW I659707B TW 107121252 A TW107121252 A TW 107121252A TW 107121252 A TW107121252 A TW 107121252A TW I659707 B TWI659707 B TW I659707B
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- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
- A44B19/00—Slide fasteners
- A44B19/42—Making by processes not fully provided for in one other class, e.g. B21D53/50, B21F45/18, B22D17/16, B29D5/00
- A44B19/62—Assembling sliders in position on stringer tapes
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Abstract
本發明提供拉鏈製造裝置及其製造方法。拉鏈製造裝置具備：拉頭定位部件，其將拉頭定位在向拉鏈鏈條安裝的位置；和拉頭搬送部件，其在保持拉頭的第1位置與將拉頭交付到拉頭定位部件的第2位置之間移動，拉頭定位部件具備***至拉片的拉片安裝孔內的***部，拉頭以拉片下垂的狀態保持於拉頭搬送部件，拉頭搬送部件以通過伺服馬達而能夠移動的方式設置，控制伺服馬達的驅動的控制部以使拉片在沿著拉頭搬送方向的垂直面內的擺動角度成為容許***部向拉片安裝孔內***的***容許角度以下的方式對拉頭搬送部件的移動速度進行控制。 The invention provides a zipper manufacturing device and a manufacturing method thereof. The slide fastener manufacturing apparatus includes a slider positioning member that positions the slider at a position where the slider is attached to a zipper chain, and a slider transfer member that is in a first position to hold the slider and to deliver the slider to the first position of the slider positioning member. Moving between two positions, the slider positioning member has an insertion part inserted into the slider mounting hole of the slider, and the slider is held by the slider transfer member in a state where the slider is suspended. The slider transfer member can be driven by a servo motor. The moving part is provided, and the control part that controls the drive of the servo motor is arranged so that the swing angle of the slider in the vertical plane along the slider conveying direction is equal to or less than the insertion allowable angle of the insertion part into the slider mounting hole. The moving speed of the slider conveying part is controlled.
Description
本發明是有關於一種拉鏈製造裝置及其製造方法。The invention relates to a zipper manufacturing device and a manufacturing method thereof.
作為以往的拉鏈製造裝置，已知如下裝置，其具備：移送連續拉鏈鏈條的移送夾持器；將由移送夾持器移送的連續拉鏈鏈條切成規定長度的拉鏈鏈條的切斷裝置；在由移送夾持器移送的拉鏈鏈條上安裝拉頭的拉頭安裝裝置；在由移送夾持器移送的拉鏈鏈條上安裝止部的止部安裝裝置；以及從移送夾持器接收安裝了止部而完成的拉鏈並將其排出的排出夾持器（例如參照專利文獻1）。As a conventional zipper manufacturing device, there are known devices including a transfer holder that transfers a continuous zipper chain, a cutting device that cuts the continuous zipper chain transferred by the transfer holder into a zipper chain of a predetermined length, and A slider mounting device for mounting a slider on a zipper chain transferred by a gripper; a stopper mounting device for mounting a stopper on a zipper chain transferred by a transfer gripper; and receiving and mounting a stopper from a transfer gripper to complete And a discharge holder (see, for example, Patent Document 1).
另外，上述專利文獻1記載的拉頭安裝裝置具備：與鏈條移送線相比配置在下方且用於保持拉頭的拉頭保持裝置、和在拉頭保持裝置上放置拉頭的未圖示的拉頭搬送裝置。拉頭保持裝置具備：用於保持拉頭的第1拉頭保持部件；以能夠轉動的方式安裝在第1拉頭保持部件上且用於保持拉頭的第2拉頭保持部件；以及設置在第1拉頭保持部件內且將拉頭的拉片下拉的下拉機構。下拉機構具備***拉頭的拉片的拉片安裝孔內的***部。In addition, the slider mounting device described in the above-mentioned Patent Document 1 includes a slider holding device for holding the slider, which is arranged below the chain transfer line, and an unillustrated slider that places the slider on the slider holding device. Pull head conveying device. The slider holding device includes: a first slider holding member for holding the slider; a second slider holding member rotatably attached to the first slider holding member and holding the slider; and A pull-down mechanism that holds the first slider and pulls down a slider of the slider. The pull-down mechanism includes an insertion portion that is inserted into a pull-tab mounting hole of the pull-tab of the slider.
而且，作為以往的拉頭搬送裝置，已知如下裝置，其具備氣動式滑動裝置、和安裝在滑動裝置的滑動部件上且保持並搬送拉頭的拉頭搬送部件，並且，該裝置保持從拉頭供給裝置供給的拉頭，將拉頭搬送並交付到拉頭保持裝置（例如參照專利文獻2）。Further, as a conventional slider transfer device, there is known a device that includes a pneumatic slide device and a slider transfer member that is attached to a slide member of the slider device and holds and transfers the slider, and the device holds a slave slider The slider supplied by the head supply device transports and delivers the slider to the slider holding device (for example, refer to Patent Document 2).
現有技術文獻 專利文獻 專利文獻1：中國專利申請公開第106466004號公報 專利文獻2：日本特開昭58-116307號公報Prior Art Literature Patent Literature Patent Literature 1: Chinese Patent Application Publication No. 106466004 Patent Literature 2: Japanese Patent Application Laid-Open No. 58-116307
可是，在上述專利文獻2記載的拉頭搬送裝置中，以拉片下垂的狀態將拉頭保持於拉頭搬送部件，並且將拉頭沿著其寬度方向搬送，因此在搬送拉頭時拉片容易擺動。另外，由於滑動裝置是使用汽缸的氣動式，所以拉頭搬送部件的加速度及減速度的控制很難，且拉片的擺動角度大。However, in the slider transfer device described in the above-mentioned Patent Document 2, the slider is held by the slider transfer member while the slider is suspended, and the slider is transferred in the width direction. Therefore, the slider is pulled when the slider is transferred. Easy to swing. In addition, since the sliding device is a pneumatic type using a cylinder, it is difficult to control the acceleration and deceleration of the slider conveying member, and the swing angle of the slider is large.
因此，以往為了將拉頭保持裝置的***部***至拉片的拉片安裝孔內，需要使拉頭保持裝置和拉頭搬送裝置的驅動暫時停止直到拉片的擺動平復為止，從而用於將拉頭安裝到拉鏈鏈條上的一個週期(cycle)的所需時間變長。另外，雖然也可以考慮放慢拉頭搬送部件的移動速度來抑制拉片的擺動角度，但由於在這種情況下一個週期的所需時間也會變長，所以問題沒有解決。而且，若用於將拉頭安裝到拉鏈鏈條上的一個週期的所需時間變長的話，則拉鏈製造裝置的一個週期的動作時間也會變長，因此裝置整體的生產率降低。Therefore, conventionally, in order to insert the insertion part of the slider holding device into the slider mounting hole of the slider, it is necessary to temporarily stop the driving of the slider holding device and the slider conveying device until the swing of the slider is leveled, and it is used to The time required for one cycle of attaching the slider to the zipper chain becomes longer. In addition, although it may be considered to slow down the moving speed of the slider conveying member to suppress the swing angle of the slider, in this case the time required for one cycle also becomes longer, so the problem is not solved. In addition, if the time required for one cycle for attaching the slider to the zipper chain becomes longer, the operation time of one cycle of the zipper manufacturing apparatus becomes longer, and the productivity of the entire apparatus decreases.
本發明是鑒於前述情況提出的，其目的在於提供一種拉鏈製造裝置及拉鏈製造方法，能夠在抑制拉片的擺動角度的同時迅速搬送拉頭，由此能夠縮短用於將拉頭安裝到拉鏈鏈條上的一個週期的所需時間。The present invention has been made in view of the foregoing circumstances, and an object thereof is to provide a zipper manufacturing apparatus and a zipper manufacturing method capable of quickly transporting a slider while suppressing the swing angle of the slider, thereby shortening the length for mounting the slider to a zipper chain The time required for the last cycle.
解決課題的手段 本發明的上述目的通過下述結構來達成。 （1）一種拉鏈製造裝置，具備：拉頭定位部件，其保持拉鏈的拉頭，並將所述拉頭定位在向拉鏈鏈條安裝的位置；和拉頭搬送部件，其在保持所述拉頭的第1位置與將所述拉頭交付到所述拉頭定位部件的第2位置之間移動，所述拉頭定位部件具備***部，該***部***至所述拉頭的拉片的拉片安裝孔內，所述拉頭以所述拉片下垂的狀態保持於所述拉頭搬送部件。所述拉頭搬送部件以通過伺服馬達而能夠移動的方式設置，對所述伺服馬達的驅動進行控制的控制部以使所述拉片在沿著拉頭搬送方向的垂直面內的擺動角度成為***容許角度以下的方式，對所述拉頭搬送部件的移動速度進行控制，其中，所述***容許角度是容許所述***部向所述拉片安裝孔內***的角度。 （2）根據（1）所述的拉鏈製造裝置，其中由所述控制部進行的所述拉頭搬送部件的移動速度的控制，是指對所述拉頭搬送部件從所述第1位置開始移動時的加速度以及所述拉頭搬送部件在所述第2位置停止時的減速度中的至少一方進行控制。 （3）一種拉鏈製造方法，包括以下工程：搬送工程，將拉鏈的拉頭搬送至拉頭定位部件；和定位工程，所述拉頭定位部件將所述拉頭定位在向拉鏈鏈條安裝的位置，在所述搬送工程中，以使所述拉頭的拉片下垂的狀態搬送所述拉頭，在所述定位工程中，在所述拉片的拉片安裝孔中***所述拉頭定位部件的***部，在所述搬送工程中，以使所述拉片在沿著拉頭搬送方向的垂直面內的擺動角度成為***容許角度以下的方式，對所述拉頭的搬送速度進行控制，其中，所述***容許角度是容許所述***部向所述拉片安裝孔內***的角度。 （4）根據（3）所述的拉鏈製造方法，其中***部在***至擺動狀態的拉片的拉片安裝孔內之後在拉片安裝孔內移動，推壓拉片安裝孔的內周緣而將拉片向下方下拉。MEANS TO SOLVE THE PROBLEM The said objective of this invention is achieved by the following structure. (1) A zipper manufacturing apparatus including a slider positioning member that holds a slider of a zipper and positions the slider at a position to be attached to a zipper chain; and a slider transfer member that holds the slider Moving between the first position of the slider and the second position of delivering the slider to the slider positioning member, the slider positioning member includes an insertion portion that is inserted into a pull of the slider of the slider In the sheet mounting hole, the slider is held by the slider conveying member in a state where the slider is suspended. The slider conveying member is provided so as to be movable by a servo motor, and a control unit that controls the driving of the servo motor so that a swing angle of the slider in a vertical plane along the slider conveying direction becomes The movement speed of the slider conveying member is controlled in a manner below an insertion allowable angle, wherein the insertion allowable angle is an angle that allows the insertion portion to be inserted into the slider mounting hole. (2) The zipper manufacturing device according to (1), wherein the control of the moving speed of the slider transfer member by the control unit means that the slider transfer member is started from the first position At least one of the acceleration during the movement and the deceleration when the slider transfer member is stopped at the second position is controlled. (3) A method for manufacturing a zipper, including the following processes: a transfer process to transfer a slider of a zipper to a slider positioning part; and a positioning process for positioning the slider at a position to be mounted to a zipper chain In the conveying process, the slider is conveyed in a state where the slider of the slider is drooped, and in the positioning process, the slider is positioned in the slider installation hole of the slider The inserting part of the component controls the conveying speed of the slider so that the swing angle of the slider in a vertical plane along the slider conveying direction becomes less than the insertion allowable angle during the conveying process. , Wherein the insertion allowable angle is an angle that allows the insertion portion to be inserted into the pull-tab mounting hole. (4) The method for manufacturing a slide fastener according to (3), wherein the insertion portion is moved into the pull-tab mounting hole after being inserted into the pull-tab mounting hole of the swing-state pull-tab, and the inner peripheral edge of the pull-tab mounting hole is pushed to Pull down on the pull tab.
發明效果 根據本發明的拉鏈製造裝置，對伺服馬達的驅動進行控制的控制部以使拉片在沿著拉頭搬送方向的垂直面內的擺動角度成為容許***部向拉片安裝孔內***的***容許角度以下的方式，對拉頭搬送部件的移動速度進行控制，因此，能夠在抑制拉片的擺動角度的同時迅速搬送拉頭。由此，在拉頭被搬送到第2位置之後，無需等待拉片的擺動平復就能夠將***部***至拉片安裝孔內，因此，能夠縮短用於將拉頭安裝於拉鏈鏈條的一個週期的所需時間，進一步地，能夠提高拉鏈製造裝置的生產率。ADVANTAGE OF THE INVENTION According to the slide fastener manufacturing apparatus of this invention, the control part which controls the drive of a servo motor so that the swing angle of a slider in a vertical plane along a slider conveying direction may be set so that an insertion part can be inserted in a slider mounting hole. Since the moving speed of the slider conveying member is controlled by the method below the insertion allowable angle, the slider can be quickly conveyed while suppressing the swing angle of the slider. As a result, after the slider is moved to the second position, the insertion portion can be inserted into the slider mounting hole without waiting for the swing of the slider to be flattened. Therefore, one cycle for mounting the slider on the zipper chain can be shortened. The required time can further increase the productivity of the slide fastener manufacturing apparatus.
另外，根據本發明的拉鏈製造方法，在拉頭的搬送工程中，以使拉片在沿著拉頭搬送方向的垂直面內的擺動角度成為容許***部向拉片安裝孔內***的***容許角度以下的方式，對拉頭的搬送速度進行控制，因此，能夠在抑制拉片的擺動角度的同時迅速搬送拉頭。由此，在拉頭被搬送到拉頭定位部件之後，無需等待拉片的擺動平復就能夠將***部***至拉片安裝孔內，因此，能夠縮短用於將拉頭安裝於拉鏈鏈條的一個週期的所需時間，進一步地，能夠提高拉鏈的生產率。而且，由於***至拉片安裝孔內的***部推壓擺動狀態的拉片的拉片安裝孔的內周緣而將拉片向下方下拉，所以能夠使拉片的擺動確實地停止。In addition, according to the slide fastener manufacturing method of the present invention, in the slider transportation process, the swing angle of the slider in a vertical plane along the slider transport direction is set to allow insertion of the insertion portion into the slider mounting hole. Since the conveyance speed of the slider is controlled by the method below the angle, the slider can be quickly conveyed while suppressing the swing angle of the slider. Accordingly, after the slider is transferred to the slider positioning member, the insertion portion can be inserted into the slider mounting hole without waiting for the swing of the slider to be flattened. Therefore, it is possible to shorten one of the sliders for mounting the slider on the zipper chain. The required time of the cycle can further improve the productivity of the slide fastener. Further, since the insertion portion inserted into the pull-tab mounting hole presses the inner peripheral edge of the pull-tab mounting hole of the swing-state pull-tab to pull the pull-tab downward, the swing of the pull-tab can be reliably stopped.
以下，基於附圖對本發明的拉鏈製造裝置的一個實施方式進行具體說明。此外，在之後的說明中，關於拉鏈製造裝置，上側是相對於圖1的紙面而言的近前側，下側是相對於圖1的紙面而言的裡側，前側是相對於圖1的紙面而言的右側，後側是相對於圖1的紙面而言的左側，左側是相對於圖1的紙面而言的下側，右側是相對於圖1的紙面而言的上側。另外，拉鏈製造裝置的後側也稱為上游側、前側也稱為下游側。另外，拉鏈製造裝置的左右方向也稱為寬度方向。此外，上游側及下游側以連續拉鏈鏈條、拉鏈鏈條、拉鏈的移送方向為基準。Hereinafter, one embodiment of the slide fastener manufacturing apparatus of this invention is demonstrated concretely based on drawing. In the following description, regarding the zipper manufacturing device, the upper side is a near front side with respect to the paper surface of FIG. 1, the lower side is a back side with respect to the paper surface of FIG. 1, and the front side is a paper surface with respect to FIG. 1. The right side, the rear side is the left side with respect to the paper surface of FIG. 1, the left side is the lower side with respect to the paper surface of FIG. 1, and the right side is the upper side with respect to the paper surface of FIG. 1. The rear side of the zipper manufacturing device is also referred to as an upstream side, and the front side is also referred to as a downstream side. In addition, the left-right direction of a slide fastener manufacturing apparatus is also called width direction. The upstream and downstream sides are based on the continuous zipper chain, zipper chain, and zipper moving direction.
如圖1所示，本實施方式的拉鏈製造裝置10具備：移送連續拉鏈鏈條C1的移送裝置20；將由移送裝置20移送的連續拉鏈鏈條C1切成規定長度的拉鏈鏈條C2的切斷裝置30；在由移送裝置20移送的拉鏈鏈條C2上安裝拉頭SL的拉頭安裝裝置40；在由移送裝置20移送的拉鏈鏈條C2上安裝第1止部P1的止部安裝裝置70；以及從移送裝置20接收安裝了第1止部P1而完成的拉鏈SF並將其向未圖示的排出部排出的排出裝置80。此外，圖1中的附圖標記L是移送連續拉鏈鏈條C1、拉鏈鏈條C2、及拉鏈SF的移送線。As shown in FIG. 1, the zipper manufacturing device 10 according to this embodiment includes a transfer device 20 that transfers a continuous zipper chain C1, and a cutting device 30 that cuts the continuous zipper chain C1 transferred by the transfer device 20 into a zipper chain C2 of a predetermined length; The slider mounting device 40 of the slider SL is mounted on the zipper chain C2 transferred by the transfer device 20; the stopper mounting device 70 of the first stop portion P1 is mounted on the zipper chain C2 transferred by the transfer device 20; and from the transfer device A discharge device 80 receives a completed slide fastener SF with the first stop portion P1 attached thereto and discharges the slide fastener SF to a discharge portion (not shown). In addition, reference numeral L in FIG. 1 is a transfer line for transferring the continuous zipper chain C1, the zipper chain C2, and the zipper SF.
在此，對由本實施方式的拉鏈製造裝置10組裝的拉鏈SF進行說明。如圖9所示，該拉鏈SF具備：左右一對的拉鏈帶T；設置在左右的拉鏈帶T的相對的帶側緣部上的左右一對的拉鏈鏈牙列EL；使左右的拉鏈鏈牙列EL嚙合或分離的拉頭SL；分別安裝在左右的拉鏈鏈牙列EL的一端部上的第1止部P1；以及安裝在左右的拉鏈鏈牙列EL的另一端部上的第2止部P2。Here, the slide fastener SF assembled by the slide fastener manufacturing apparatus 10 of this embodiment is demonstrated. As shown in FIG. 9, the slide fastener SF is provided with a left and right pair of fastener tapes T, a left and right pair of fastener element rows EL provided on opposite side edges of the left and right fastener tapes T, and left and right fastener chains A slider SL that engages or disengages the dentition EL; a first stop P1 mounted on one end of the left and right zipper fastener element EL; and a second portion mounted on the other end of the left and right fastener element EL Stop P2.
另外，拉鏈鏈牙列EL在本實施方式中是螺旋狀的拉鏈鏈牙列，但並不限定於此，也可以是鋸齒狀的拉鏈鏈牙列、由合成樹脂的注塑成型構成的拉鏈鏈牙列、以及金屬制的拉鏈鏈牙列。In addition, the zipper element row EL is a spiral zipper element row in this embodiment, but it is not limited thereto, and may be a zigzag zipper element row or a zipper element formed by injection molding of synthetic resin. And metal fastener element rows.
另外，拉頭SL具備拉頭主體D、和安裝在設於拉頭主體D的上表面的拉片安裝部D1上的拉片P。拉片P在其一端部具有拉片安裝孔Pa。The slider SL includes a slider body D and a slider P attached to a slider mounting portion D1 provided on the upper surface of the slider body D. The pull-tab P has a pull-tab mounting hole Pa at one end thereof.
另外，連續拉鏈鏈條C1是將預先安裝有第2止部P2的多個拉鏈鏈條C2連結而成的。另外，在本實施方式中，連續拉鏈鏈條C1以第2止部P2成為上游側的方式向拉鏈製造裝置10供給。另外，在將連續拉鏈鏈條C1向拉鏈製造裝置10供給時，左右的拉鏈鏈牙列EL處於嚙合狀態。The continuous zipper chain C1 is formed by connecting a plurality of zipper chains C2 to which the second stopper P2 is attached in advance. In addition, in this embodiment, the continuous fastener chain C1 is supplied to the fastener manufacturing apparatus 10 so that the 2nd stop part P2 may become an upstream side. In addition, when the continuous fastener chain C1 is supplied to the fastener manufacturing apparatus 10, the left and right fastener element rows EL are in an engaged state.
移送裝置20握持連續拉鏈鏈條C1的下游側端部而將連續拉鏈鏈條C1向下游側移送，該移送裝置20具備：一對夾持器21，其分別握持連續拉鏈鏈條C1的左右的拉鏈帶T；和未圖示的移動裝置，其使一對夾持器21向上游方向及下游方向移動。The transfer device 20 grips the downstream side end portion of the continuous zipper chain C1 to transfer the continuous zipper chain C1 to the downstream side. The transfer device 20 includes a pair of holders 21 that respectively hold the left and right zipper of the continuous zipper chain C1 Belt T; and a moving device (not shown) that moves the pair of grippers 21 in the upstream direction and the downstream direction.
排出裝置80握持安裝有拉頭SL和第1止部P1的拉鏈SF的下游側端部而將拉鏈SF向排出部移送，該排出裝置80具備：夾持器81，其握持拉鏈SF的左右的拉鏈帶T；和未圖示的移動裝置，其使夾持器81向上游方向及下游方向移動。另外，夾持器81以從下游側握持左右的拉鏈帶T的方式構成。The ejection device 80 includes a holder 81 that holds the slide fastener SF to the discharge portion by holding the downstream end of the slide fastener SF on which the slider SL and the first stop portion P1 are attached. Left and right fastener tapes T and a moving device (not shown) that moves the holder 81 in the upstream direction and the downstream direction. The holder 81 is configured to hold the left and right fastener tapes T from the downstream side.
拉頭安裝裝置40具備：拉頭定位部件50，其與移送線L相比配置在下方，且如圖1所示保持拉頭SL並將拉頭SL定位在向拉鏈鏈條C2安裝的位置；和拉頭搬送部件60，其在拉頭定位部件50的上端部放置拉頭SL。拉鏈鏈條C2在被安裝於拉頭SL時從拉頭主體D內的鏈牙引導槽通過。The slider mounting device 40 includes a slider positioning member 50 which is arranged below the transfer line L, holds the slider SL and positions the slider SL at a position to be attached to the zipper chain C2 as shown in FIG. 1; and The slider transfer member 60 places a slider SL on the upper end portion of the slider positioning member 50. The slide fastener chain C2 passes through the element guide groove in the slider main body D when it is attached to the slider SL.
如圖3~圖5所示，拉頭定位部件50具備：保持拉頭SL的前後一對的拉頭保持部件51、52；和設在後側的拉頭保持部件51內並將拉頭SL的拉片P下拉的***部55。另外，拉頭定位部件50通過未圖示的驅動裝置而沿上下方向移動。而且，向下移動位置是從拉頭搬送部件60接收拉頭SL的位置，向上移動位置是將所保持的拉頭SL定位在向拉鏈鏈條C2安裝的位置上的位置。As shown in FIGS. 3 to 5, the slider positioning member 50 includes: a pair of slider holding members 51 and 52 that hold the slider SL in front and back; and a slider holding member 51 provided on the rear side and holding the slider SL. The pull-tab P pulls down the insertion portion 55. The slider positioning member 50 is moved in a vertical direction by a driving device (not shown). Further, the downward movement position is a position where the slider SL is received from the slider transfer member 60, and the upward movement position is a position where the held slider SL is positioned at a position attached to the fastener chain C2.
***部55具有***爪55a，該***爪55a從基部向下游側延伸並***至拉片P的拉片安裝孔Pa內。而且，***部55通過未圖示的驅動裝置而沿前後方向且沿上下方向移動。也就是說，如圖4所示，通過使***部55向前方移動而將***爪55a***至拉片安裝孔Pa內，接著，如圖5所示，使***部55向下方移動。這時，***部55的***爪55a在拉片安裝孔Pa內移動，與拉片安裝孔Pa的內周緣接觸而推壓拉片安裝孔Pa的內周緣。由此，***部55將拉片P向下方下拉。而且，通過將拉片P下拉，拉片P的因拉頭SL的搬送而產生的擺動停止，並且拉頭SL被固定於拉頭定位部件50。此外，在拉頭SL是帶自動停止功能的拉頭的情況下，通過將拉片P下拉，內置於拉頭SL內的未圖示的鎖定部件的停止爪從拉頭主體D內的鏈牙引導路退避。The insertion portion 55 includes an insertion claw 55 a that extends from the base to the downstream side and is inserted into the pull-tab mounting hole Pa of the pull-tab P. The insertion portion 55 is moved in a front-rear direction and a vertical direction by a driving device (not shown). That is, as shown in FIG. 4, the insertion claw 55 a is inserted into the pull-tab mounting hole Pa by moving the insertion portion 55 forward, and then, as shown in FIG. 5, the insertion portion 55 is moved downward. At this time, the insertion claw 55a of the insertion portion 55 moves within the pull-tab mounting hole Pa, contacts the inner peripheral edge of the pull-tab mounting hole Pa, and presses the inner peripheral edge of the pull-tab mounting hole Pa. Thereby, the insertion part 55 pulls down the pull-tab P downward. When the pull-tab P is pulled down, the swing of the pull-tab P due to the transport of the slider SL is stopped, and the slider SL is fixed to the slider positioning member 50. In addition, when the slider SL is a slider with an automatic stop function, by pulling the pull-tab P down, the stopper claw of a locking member (not shown) built into the slider SL is removed from the fastener element in the slider body D. Guide the road to retreat.
拉頭搬送部件60構成為在保持拉頭SL的第1位置G1與將拉頭SL交付到拉頭定位部件50的第2位置G2之間移動。具體而言，如圖2所示，滑動部件61以能夠移動的方式設置在架設於第1位置G1與第2位置G2之間的滾珠螺桿62上，在該滑動部件61上安裝有拉頭搬送部件60。而且，拉頭搬送部件60以拉片P因重力而下垂的狀態保持拉頭SL。拉片P在通過拉頭搬送部件60搬送拉頭SL時會產生向拉頭搬送方向的擺動。The slider transfer member 60 is configured to move between a first position G1 that holds the slider SL and a second position G2 that delivers the slider SL to the slider positioning member 50. Specifically, as shown in FIG. 2, a sliding member 61 is movably provided on a ball screw 62 erected between a first position G1 and a second position G2, and a slider is attached to the sliding member 61. Part 60. The slider transporting member 60 holds the slider SL in a state where the slider P sags due to gravity. When the slider P is transported by the slider transporting member 60 by the slider P, the slider P is oscillated in the slider transport direction.
另外，拉頭SL向拉頭搬送部件60的供給在第1位置G1通過拉頭供給裝置65來進行。如圖2所示，該拉頭供給裝置65具備收納多個拉頭SL的拉頭供給滑槽66。拉頭供給滑槽66通過未圖示的送出機構將滑槽內的最下端側的拉頭SL供給至拉頭搬送部件60。另外，拉頭SL以拉片P下垂的狀態收納於拉頭供給滑槽66。The supply of the slider SL to the slider transfer member 60 is performed by the slider supply device 65 at the first position G1. As shown in FIG. 2, the slider supply device 65 includes a slider supply chute 66 that stores a plurality of sliders SL. The slider supply chute 66 supplies the slider SL at the lowermost end side in the chute to the slider transfer member 60 by a not-shown delivery mechanism. In addition, the slider SL is accommodated in the slider supply chute 66 with the slider P hanging down.
滾珠螺桿62以在俯視時相對於移送線L交叉（在本實施方式中為正交）的方式配置，在滾珠螺桿62的一端部，經由聯軸器63連接有伺服馬達64的驅動軸64a。而且，通過利用伺服馬達64使滾珠螺桿62旋轉，拉頭搬送部件60沿著滾珠螺桿62移動。也就是說，拉頭搬送部件60以通過伺服馬達64而能夠移動的方式設置。The ball screw 62 is arranged so as to intersect (in the present embodiment, orthogonal to) the transfer line L in a plan view, and a drive shaft 64 a of a servo motor 64 is connected to one end of the ball screw 62 via a coupling 63. When the ball screw 62 is rotated by the servo motor 64, the slider transfer member 60 moves along the ball screw 62. That is, the slider transfer member 60 is provided so as to be movable by the servo motor 64.
另外，伺服馬達64的驅動由控制部68（參照圖1）來控制，該控制部68以使拉頭搬送部件60在第1位置G1與第2位置G2之間精確移動的方式對伺服馬達64進行控制。因此，通過控制伺服馬達64的旋轉速度，能夠控制拉頭搬送部件60的移動速度。The driving of the servo motor 64 is controlled by a control unit 68 (refer to FIG. 1), which controls the servo motor 64 so that the slider transfer member 60 moves accurately between the first position G1 and the second position G2. Take control. Therefore, by controlling the rotation speed of the servo motor 64, the moving speed of the slider conveying member 60 can be controlled.
而且，在本實施方式中，控制部68針對因拉頭SL的搬送而產生的拉片P的擺動，以使拉片P的擺動角度成為容許***爪55a向拉片安裝孔Pa內***的***容許角度α（參照圖6）以下的方式，來控制拉頭搬送部件60的移動速度。也就是說，控制部68以抑制伴隨拉頭搬送時的慣性而產生的拉片P的擺動角度並迅速搬送拉頭SL的方式對拉頭搬送部件60的移動速度進行控制。此外，拉片P的擺動角度是指拉片P在沿著拉頭搬送方向（滾珠螺桿62的長度方向）的垂直面內的擺動角度。此外，***容許角度α優選控制在10度以下。另外，***容許角度α是指以沿鉛垂方向下垂的狀態下的拉片P的軸線AL為基準的、拉片P向拉頭搬送方向一方側（右方向）和該一方側的相反側即拉頭搬送方向另一方側（左方向）的擺動角度。Further, in the present embodiment, the control unit 68 adjusts the swing angle of the slider P to allow the insertion of the insertion pawl 55a into the slider mounting hole Pa with respect to the swing of the slider P caused by the transfer of the slider SL. The allowable angle α (see FIG. 6) controls the moving speed of the slider conveying member 60 in the following manner. That is, the control unit 68 controls the moving speed of the slider transfer member 60 so as to suppress the swing angle of the slider P due to inertia during the slider transfer and quickly transfer the slider SL. In addition, the swing angle of the pull-tab P is the swing angle of the pull-tab P in the vertical plane along the slider conveyance direction (length direction of the ball screw 62). In addition, the insertion allowable angle α is preferably controlled to be 10 degrees or less. In addition, the insertion allowable angle α refers to the side (right direction) of the slider P toward the slider conveying direction based on the axis AL of the slider P in a state of drooping in the vertical direction. Swing angle of the other side (left direction) of the slider conveying direction.
另外，作為拉頭搬送部件60的移動速度的控制，如圖7所示的速度曲線那樣，對拉頭搬送部件60從第1位置G1開始移動時的加速度以及拉頭搬送部件60在第2位置G2停止時的減速度這兩者進行控制。具體說明的話，以從移動開始起慢慢加速、並在移動停止近前慢慢減速的方式進行控制。由此，拉片P的擺動角度被抑制，因此在拉頭SL被搬送到第2位置G2之後，無需等待拉片P的擺動平復就能將***部55的***爪55a***至擺動狀態的拉片P的拉片安裝孔Pa內(參照圖4)。另外，在緩慢的加速與緩慢的減速之間，以拉頭搬送部件60的移動速度變大的方式進行控制。由此，能夠縮短從第1位置G1向第2位置G2的移動時間。 In addition, as a control of the moving speed of the slider transfer member 60, as shown in the speed curve shown in FIG. 7, the acceleration when the slider transfer member 60 starts moving from the first position G1 and the slider transfer member 60 is at the second position. Both the deceleration when G2 is stopped are controlled. Specifically, the control is performed such that the speed is gradually accelerated from the start of the movement, and the speed is gradually reduced before the movement stops. As a result, the swing angle of the pull tab P is suppressed. Therefore, after the slider SL is moved to the second position G2, the insertion claw 55a of the insertion portion 55 can be inserted into the swing state of the pull without waiting for the swing of the pull tab P to be leveled. The pull-tab mounting hole Pa of the sheet P (refer FIG. 4). In addition, between a slow acceleration and a slow deceleration, control is performed so that the moving speed of the slider conveyance member 60 becomes large. This makes it possible to shorten the moving time from the first position G1 to the second position G2.
而且，本實施方式的拉鏈製造裝置10中的拉鏈製造方法包括：搬送工程，拉頭搬送部件60將拉頭SL搬送至拉頭定位部件50；交付工程，拉頭搬送部件60將拉頭SL交付到拉頭定位部件50；和定位工程，拉頭定位部件50將拉頭SL定位在向拉鏈鏈條C2安裝的位置。 Furthermore, the slide fastener manufacturing method in the slide fastener manufacturing apparatus 10 of this embodiment includes a transfer process, the slider transfer unit 60 transfers the slider SL to the slider positioning unit 50, and a delivery process, the slider transfer unit 60 delivers the slider SL To the slider positioning member 50; and the positioning process, the slider positioning member 50 positions the slider SL at a position to be attached to the zipper chain C2.
在上述搬送工程中，以使拉片P下垂的狀態搬送拉頭SL，在上述定位工程中，向拉片P的拉片安裝孔Pa內******部55的***爪55a。進一步地，***部55的***爪55a在***至拉片安裝孔Pa內之後在拉片安裝孔Pa內移動，推壓拉片安裝孔Pa的內周緣而將拉片P向下方下拉。而且，在上述搬送工程中，以使拉片P在沿著拉頭搬送方向的垂直面內的擺動角度成為容許***爪55a向拉片安裝孔Pa內***的***容許角度α以下的方式對拉頭SL的搬送速度進行控制。 In the above-mentioned conveying process, the slider SL is conveyed with the pull-tab P hanging down, and in the above-mentioned positioning process, the insertion claw 55a of the insertion part 55 is inserted into the pull-tab mounting hole Pa of the pull-tab P. Further, the insertion claw 55a of the insertion portion 55 moves into the pull-tab mounting hole Pa after being inserted into the pull-tab mounting hole Pa, and pushes the inner peripheral edge of the pull-tab mounting hole Pa to pull the pull-tab P downward. Further, in the above-mentioned conveying process, the swing angle of the slider P in a vertical plane along the slider conveying direction is made to be equal to or smaller than the insertion allowable angle α allowing the insertion claw 55a to be inserted into the slider mounting hole Pa. The transport speed of the head SL is controlled.
如以上說明那樣，根據本實施方式的拉鏈製造裝置10，對伺服馬達64的驅動進行控制的控制部68以使拉片P在沿著拉頭搬送方向的垂直面內的擺動角度成為容許***部55向拉片安裝孔Pa內***的***容許角度α以下的方式，對拉頭搬送部件60的移動速度進行控制，因此，能夠在抑制拉片P的擺動角度的同時迅速搬送拉頭SL。由此，在拉頭SL被搬送到第2位置G2之後，無需等待拉片P的擺動平復就能將***部55***至拉片安裝孔Pa內，因此，能夠縮短用於將拉頭SL安裝於拉鏈鏈條C2的一個週期的所需時間，進一步地，能夠提高拉鏈製造裝置10的生產率。As described above, according to the slide fastener manufacturing apparatus 10 of the present embodiment, the control portion 68 that controls the drive of the servo motor 64 is such that the swing angle of the slider P in a vertical plane along the slider conveying direction becomes an allowable insertion portion. Since the movement speed of the slider conveying member 60 is controlled by the insertion angle 55 or less inserted into the slider attachment hole Pa, the slider SL can be quickly conveyed while suppressing the swing angle of the slider P. Accordingly, after the slider SL is transferred to the second position G2, the insertion portion 55 can be inserted into the slider mounting hole Pa without waiting for the swing of the slider P to be leveled. Therefore, the length for mounting the slider SL can be shortened. In the time required for one cycle of the fastener chain C2, the productivity of the fastener manufacturing apparatus 10 can be further improved.
另外，根據本實施方式的拉鏈製造方法，在拉頭SL的搬送工程中，以使拉片P在沿著拉頭搬送方向的垂直面內的擺動角度成為容許***部55向拉片安裝孔Pa內***的***容許角度α以下的方式對拉頭SL的搬送速度進行控制，因此，能夠在抑制拉片P的擺動角度的同時迅速搬送拉頭SL。由此，在拉頭SL被搬送到拉頭定位部件50上之後，無需等待拉片P的擺動平復就能將***部55***至拉片安裝孔Pa內，因此，能夠縮短用於將拉頭SL安裝於拉鏈鏈條C2的一個週期的所需時間，進一步地，能夠提高拉鏈SF的生產率。而且，由於***至拉片安裝孔Pa內的***部55推壓擺動狀態的拉片P的拉片安裝孔Pa的內周緣而將拉片P向下方下拉，所以能夠使拉片P的擺動確實地停止。In addition, according to the method for manufacturing a slide fastener of this embodiment, in the process of transporting the slider SL, the swing angle of the slider P in a vertical plane along the slider transport direction is such that the insertion portion 55 is allowed to the slider mounting hole Pa Since the conveying speed of the slider SL is controlled so that the insertion allowable angle α or less is inserted, the slider SL can be quickly conveyed while suppressing the swing angle of the slider P. Accordingly, after the slider SL is transferred to the slider positioning member 50, the insertion portion 55 can be inserted into the slider mounting hole Pa without waiting for the swing of the slider P to be flattened. Therefore, it is possible to shorten the length of time for the slider. The time required for the SL to be attached to one cycle of the fastener chain C2 can further improve the productivity of the fastener SF. Further, since the insertion portion 55 inserted into the pull-tab mounting hole Pa pushes the inner peripheral edge of the pull-tab mounting hole Pa of the swing-state pull-tab P and pulls down the pull-tab P, the swing of the pull-tab P can be ensured Ground stops.
此外，拉片P也可以是圖8A及圖8B所示的拉片Ps。該拉片Ps具備安裝於拉片安裝部D1的連結部Pc、和安裝於連結部Pc的握持部Pg。連結部Pc具有拉片安裝孔Pa、和用於安裝握持部Pg的連結孔Pb。而且，在本發明中，即使是擺動角度有變大趨勢的拉片Ps，通過按照圖7所示的速度曲線來控制拉頭SL的移動速度，也能夠將拉片Ps的擺動角度設為***容許角度α以下。The pull-tab P may be a pull-tab Ps shown in FIGS. 8A and 8B. This pull-tab Ps is provided with the connection part Pc attached to the pull-tab attachment part D1, and the holding part Pg attached to the connection part Pc. The connection portion Pc includes a pull-tab mounting hole Pa and a connection hole Pb for mounting the grip portion Pg. Furthermore, in the present invention, even if the slider Ps having a tendency to increase the swing angle, the swing angle of the slider Ps can be set to be inserted by controlling the moving speed of the slider SL according to the speed curve shown in FIG. 7. Allowable angle α or less.
另外，本發明並不限定於上述實施方式所例示的內容，能夠在不脫離本發明的主旨的範圍內適當變更。 例如，在上述實施方式中，在拉頭搬送部件的移動速度的控制中，對從第1位置開始移動時的加速度以及在第2位置停止時的減速度這兩者進行控制，但也可以控制某一個。 另外，在上述實施方式的拉鏈製造裝置中設有一個移送裝置，但也可以設有兩個以上的移送裝置。 另外，也可以除去排出裝置而通過移送裝置來排出拉鏈。In addition, the present invention is not limited to the contents exemplified in the above embodiments, and can be appropriately changed without departing from the spirit of the present invention. For example, in the embodiment described above, in the control of the moving speed of the slider conveying member, both the acceleration when moving from the first position and the deceleration when stopping at the second position are controlled, but it may be controlled A certain one. In addition, although one transfer device is provided in the slide fastener manufacturing device of the above embodiment, two or more transfer devices may be provided. Alternatively, the zipper may be discharged by the transfer device without removing the discharge device.
10‧‧‧拉鏈製造裝置10‧‧‧Zipper manufacturing device
20‧‧‧移送裝置20‧‧‧ transfer device
21‧‧‧夾持器21‧‧‧ Grip
30‧‧‧切斷裝置30‧‧‧ cutting device
40‧‧‧拉頭安裝裝置40‧‧‧ slider installation device
50‧‧‧拉頭定位部件50‧‧‧ slider positioning parts
51‧‧‧拉頭保持部件51‧‧‧ slider holding parts
52‧‧‧拉頭保持部件52‧‧‧ slider holding parts
55‧‧‧***部55‧‧‧ Insertion
55a‧‧‧***爪55a‧‧‧Inserting claw
60‧‧‧拉頭搬送部件60‧‧‧ Slider moving parts
61‧‧‧滑動部件61‧‧‧Sliding parts
62‧‧‧滾珠螺桿62‧‧‧ball screw
63‧‧‧聯軸器63‧‧‧Couplings
64‧‧‧伺服馬達64‧‧‧Servo motor
64a‧‧‧驅動軸64a‧‧‧Drive shaft
65‧‧‧拉頭供給裝置65‧‧‧ slider supply device
66‧‧‧拉頭供給滑槽66‧‧‧ slider supply chute
68‧‧‧控制部68‧‧‧Control Department
70‧‧‧止部安裝裝置70‧‧‧ Stop mounting device
80‧‧‧排出裝置80‧‧‧ discharge device
81‧‧‧夾持器81‧‧‧ Grip
AL‧‧‧軸線AL‧‧‧ axis
G1‧‧‧第1位置G1‧‧‧1st position
G2‧‧‧第2位置G2‧‧‧ 2nd position
C1‧‧‧連續拉鏈鏈條C1‧‧‧continuous zipper chain
C2‧‧‧拉鏈鏈條C2‧‧‧zip chain
D‧‧‧拉頭主體D‧‧‧ slider body
D1‧‧‧拉片安裝部D1‧‧‧Pull-tab mounting section
L‧‧‧移送線L‧‧‧ transfer line
SF‧‧‧拉鏈SF‧‧‧Zipper
T‧‧‧拉鏈帶T‧‧‧Zip strap
EL‧‧‧拉鏈鏈牙列EL‧‧‧ Zipper Element
SL‧‧‧拉頭SL‧‧‧Slider
P、Ps‧‧‧拉片P, Ps‧‧‧ pull
P1‧‧‧第1止部P1‧‧‧Part 1
P2‧‧‧第2止部P2‧‧‧Part 2
Pa‧‧‧拉片安裝孔Pa‧‧‧Pull-tab mounting holes
Pb‧‧‧連結孔Pb‧‧‧Connecting hole
Pc‧‧‧連結部Pc‧‧‧Link Department
Pg‧‧‧握持部Pg‧‧‧Grip
α‧‧‧***容許角度α‧‧‧ Allowable insertion angle
圖1是說明本發明的拉鏈製造裝置的一個實施方式的概要俯視圖。 圖2是說明圖1所示的拉頭搬送部件的立體圖。 圖3是表示圖1所示的拉頭定位部件的***部***至拉片安裝孔之前的狀態的放大側視圖。 圖4是表示圖3所示的***部***至拉片安裝孔之後的狀態的放大側視圖。 圖5是表示圖4所示的***部向下移動後的狀態的放大側視圖。 圖6是圖4的A-A線剖視圖。 圖7是表示拉頭搬送部件的速度曲線的圖。 圖8A是說明拉片的其他形態的正面圖。 圖8B是圖8A的B-B線剖視圖。 圖9是說明由拉鏈製造裝置組裝的拉鏈的一例的平面圖。FIG. 1 is a schematic plan view illustrating an embodiment of a slide fastener manufacturing apparatus according to the present invention. FIG. 2 is a perspective view illustrating a slider transfer member shown in FIG. 1. FIG. 3 is an enlarged side view showing a state before an insertion portion of the slider positioning member shown in FIG. 1 is inserted into a slider mounting hole. FIG. 4 is an enlarged side view showing a state after the insertion portion shown in FIG. 3 is inserted into the pull-tab mounting hole. FIG. 5 is an enlarged side view showing a state where the insertion portion shown in FIG. 4 is moved downward. Fig. 6 is a sectional view taken along the line A-A in Fig. 4. FIG. 7 is a diagram showing a speed curve of a slider conveying member. FIG. 8A is a front view illustrating another form of the pull-tab. FIG. Fig. 8B is a sectional view taken along the line B-B in Fig. 8A. 9 is a plan view illustrating an example of a slide fastener assembled by a slide fastener manufacturing apparatus.
Claims (4)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711443705.0A CN109965462B (en) | 2017-12-27 | 2017-12-27 | Slide fastener manufacturing apparatus and slide fastener manufacturing method |
| ??201711443705.0 | 2017-12-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TWI659707B true TWI659707B (en) | 2019-05-21 |
| TW201927194A TW201927194A (en) | 2019-07-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW107121252A TWI659707B (en) | 2017-12-27 | 2018-06-21 | Zipper manufacturing device and manufacturing method thereof |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN109965462B (en) |
| TR (1) | TR201819971A2 (en) |
| TW (1) | TWI659707B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110876514A (en) * | 2019-11-14 | 2020-03-13 | 朱梁 | Zipper assembly machine |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004215771A (en) * | 2003-01-10 | 2004-08-05 | Ykk Corp | Finisher for slide fastener |
| WO2015092851A1 (en) * | 2013-12-16 | 2015-06-25 | Ykk株式会社 | Device for attaching slider pull |
| CN204861538U (en) * | 2015-07-14 | 2015-12-16 | Ykk株式会社 | Zip fastener assembly device's sprocket interlock device |
| TW201707602A (en) * | 2015-08-20 | 2017-03-01 | Ykk Corp | Slider holding device of slide fastener assembly apparatus making slide fastener assembled with a slider in a continuous fastener chain making process |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07111905A (en) * | 1993-10-19 | 1995-05-02 | Ykk Kk | Inspection apparatus for slider with automatic stopper for slide fastener |
| JP5293977B2 (en) * | 2011-03-17 | 2013-09-18 | 富士電機株式会社 | Crane steady rest control method and steady rest control apparatus |
| WO2015037044A1 (en) * | 2013-09-10 | 2015-03-19 | Ykk株式会社 | Fastener stringer continuous manufacturing machine |
| WO2015125218A1 (en) * | 2014-02-18 | 2015-08-27 | Ykk株式会社 | Slider supplying device |
| CN106136484B (en) * | 2015-03-26 | 2019-06-21 | Ykk株式会社 | The pulling-on piece feedway of zipper head assembling device |
| CN205512756U (en) * | 2016-03-22 | 2016-08-31 | 瑞安市精峰机械有限公司 | Pull head location conveyor |
| CN206150620U (en) * | 2016-10-27 | 2017-05-10 | 瑞安市精峰机械有限公司 | Novel carry pull head location device |
-
2017
- 2017-12-27 CN CN201711443705.0A patent/CN109965462B/en active Active
-
2018
- 2018-06-21 TW TW107121252A patent/TWI659707B/en active
- 2018-12-20 TR TR2018/19971A patent/TR201819971A2/en unknown
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004215771A (en) * | 2003-01-10 | 2004-08-05 | Ykk Corp | Finisher for slide fastener |
| WO2015092851A1 (en) * | 2013-12-16 | 2015-06-25 | Ykk株式会社 | Device for attaching slider pull |
| CN204861538U (en) * | 2015-07-14 | 2015-12-16 | Ykk株式会社 | Zip fastener assembly device's sprocket interlock device |
| TW201707602A (en) * | 2015-08-20 | 2017-03-01 | Ykk Corp | Slider holding device of slide fastener assembly apparatus making slide fastener assembled with a slider in a continuous fastener chain making process |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109965462A (en) | 2019-07-05 |
| TW201927194A (en) | 2019-07-16 |
| TR201819971A2 (en) | 2019-07-22 |
| CN109965462B (en) | 2021-12-17 |
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