TWM585314U - Ball valve twisting detection device - Google Patents

Abstract

一種球閥扭轉檢測裝置，用於檢測射出成型的球閥，球閥包括球閥本體及中心柱，中心柱具有受力部。該球閥扭轉檢測裝置包含有：承載單元，設置有底座，上方具有套筒，套筒的外徑與球閥本體之內徑的形狀及尺寸相對應；以及扭轉單元，與承載單元相隔一距離設置，扭轉單元具有扭轉件及旋轉軸，扭轉件的一端開設有凹槽，另一端與旋轉軸連接，凹槽的形狀與受力部的外輪廓形狀至少局部相對應；其中，球閥透過套筒固定在承載單元上，扭轉單元與承載單元為相對可移動之結構，另外，承載單元位於一預定檢測位置，扭轉單元的凹槽用以套合於中心柱的受力部，且旋轉軸旋轉用以轉動中心柱。藉此，本創作之球閥扭轉檢測裝置，能夠省時省力地確認射出成型的球閥的品質。A ball valve torsion detection device is used to detect an injection-molded ball valve. The ball valve includes a ball valve body and a center post, and the center post has a force receiving part. The ball valve torsion detection device includes: a bearing unit provided with a base and a sleeve above, the outer diameter of the sleeve corresponding to the shape and size of the inside diameter of the ball valve body; and a torsion unit provided at a distance from the bearing unit, The torsion unit has a torsion member and a rotation shaft. One end of the torsion member is provided with a groove, and the other end is connected to the rotation shaft. The shape of the groove corresponds at least partially to the outer contour shape of the force receiving portion; On the load-bearing unit, the torsion unit and the load-bearing unit are relatively movable. In addition, the load-bearing unit is located at a predetermined detection position. The groove of the torsion unit is used to fit into the force receiving part of the center column, and the rotation shaft is rotated to rotate Center post. With this, the ball valve twist detection device of the present invention can confirm the quality of the injection molded ball valve in a time-saving and labor-saving manner.

Description

球閥扭轉檢測裝置Ball valve twist detection device

本創作係與一種射出成型的球閥有關，特別是關於一種球閥扭轉檢測裝置。This creation relates to an injection-molded ball valve, and more particularly to a ball valve twist detection device.

球閥一般用於管路上，作為液體或氣體之流通控制，一般球閥包括閥本體，閥本體軸向兩側開設供液體或氣體進入之入口及排出之出口，閥本體內部設置有中心柱，中心柱中間具有一連通孔。當旋轉中心柱，使連通孔對應於入口及出口時，入口及出口透過連通孔彼此連通；當連通孔對應於閥本體側壁時，入口及出口透過中心柱彼此隔離。Ball valves are generally used on pipelines to control the flow of liquid or gas. Generally, ball valves include the valve body. The valve body is provided with an inlet and an outlet for liquid or gas on both sides of the valve body. A central column and a center are provided inside the valve body. There is a communication hole in the middle of the column. When the central column is rotated so that the communication hole corresponds to the inlet and the outlet, the inlet and the outlet communicate with each other through the communication hole; when the communication hole corresponds to the side wall of the valve body, the inlet and the outlet are isolated from each other through the central column.

然而，前述球閥的製作方法在於，首先中心柱預先成型後，以人工之手動方式將中心柱放置於球閥的成型模具內，接著將熱熔塑膠材料注入到模具內，使其包覆中心柱，待塑膠材料冷卻固化形成閥本體後，打開模具將固化的塑膠加工物取出，以獲得內部鑲嵌有中心柱的球閥。接著，以人工的方式將注塑流道產生的多餘的塑膠材料裁切切除，最後再將裁切後的球閥及塑膠材料分類，並將球閥以人工的方式送入冷水槽內冷卻，多餘的塑膠材料則作為廢料另外存放。However, the manufacturing method of the aforementioned ball valve consists of: firstly molding the center post in advance, manually placing the center post in the mold of the ball valve, and then injecting the hot-melt plastic material into the mold to cover the center post, After the plastic material is cooled and solidified to form the valve body, the mold is opened to take out the cured plastic processed object to obtain a ball valve with a center post inlaid therein. Next, the excess plastic material produced by the injection runner is cut and removed manually, and finally the cut ball valve and plastic material are classified, and the ball valve is manually sent into a cold water tank to cool, and the excess plastic Materials are stored separately as waste.

其中，熱熔塑膠材料注入模具時，會貼合地附著於中心柱，並包覆中心柱，而在塑膠材料冷卻固化後，使成型之閥本體被固定接著於中心柱，致中心柱可能無法相對於閥本體之入口及出口轉動，從而使生產之球閥無法達到控制液體或氣體流通的效果。因此，在利用熱熔塑膠材料注塑成型並冷卻固化成為閥本體後，需要一個確認中心柱可相對於閥本體轉動的步驟。Among them, when the hot-melt plastic material is injected into the mold, it will adhere to the center pillar and cover the center pillar. After the plastic material cools and solidifies, the molded valve body is fixed to the center pillar, which may make the center pillar impossible. Rotate relative to the inlet and outlet of the valve body, so that the produced ball valve cannot achieve the effect of controlling liquid or gas flow. Therefore, after the hot-melt plastic material is used for injection molding and cooling and solidifying into a valve body, a step is required to confirm that the center post can rotate relative to the valve body.

一般的做法可能是增加人工確認步驟，利用人力使中心柱與閥本體相對轉動。上述的操作需要安排工作人員使用專業設備操作，且耗費體力，造成勞動強度大但是生產效率低。另外，轉動時還有可能因工作人員施力不當而損壞球閥製品或使其發生變形。The general approach may be to increase the manual confirmation step and use human power to make the center column and the valve body relatively rotate. The above-mentioned operations need to arrange staff to use professional equipment to operate, and it consumes physical strength, resulting in high labor intensity but low production efficiency. In addition, the ball valve product may be damaged or deformed due to improper force by the staff during rotation.

是以，本案創作人在觀察到上述缺失後，認為射出(注塑)成型的球閥的成品測試方式或裝置仍有進一步改良之必要，而遂有本創作之產生。Therefore, after observing the aforesaid defects, the creator of this case believes that the finished product testing method or device of injection (injection molding) ball valve still needs to be further improved, and thus the creation of this creation.

本創作之主要目的係在提供一種球閥扭轉檢測裝置，能夠省時省力地確認球閥的射出成型品質。The main purpose of this creation is to provide a ball valve twist detection device, which can confirm the injection molding quality of the ball valve in a time-saving and labor-saving manner.

為達上述目的，本創作所提供之球閥扭轉檢測裝置，用於檢測射出成型的一球閥，該球閥包括一球閥本體及一中心柱，該球閥本體為空心柱體並於其一側壁開設有一通孔，該中心柱具有一中心部及與該中心部連接的一軸桿，該中心部設置在該球閥本體的內部，而該軸桿的端部凸設有一受力部，該受力部的外輪廓為一多邊形，並從該通孔露出至該球閥本體的外部，該球閥扭轉檢測裝置係包含有：一承載單元，設置有一底座，該底座上方具有一套筒，該套筒的外徑與該球閥本體之內徑的形狀及尺寸相對應；以及一扭轉單元，與該承載單元相隔一距離設置，該扭轉單元具有一扭轉件及一旋轉軸，該扭轉件的一端開設有一凹槽，另一端與該旋轉軸連接，該凹槽的形狀與該受力部的外輪廓形狀至少局部相對應；其中，該球閥透過該套筒固定在該承載單元上，該扭轉單元與該承載單元為相對可移動之結構，另外，該承載單元位於一預定檢測位置，該扭轉單元的該凹槽用以套合於該中心柱的該受力部，且該旋轉軸旋轉用以轉動該中心柱。In order to achieve the above purpose, the ball valve twist detection device provided by this creation is used to detect a ball valve formed by injection molding. The ball valve includes a ball valve body and a center post. The ball valve body is a hollow cylinder and a passage is opened on a side wall thereof. Hole, the center post has a center portion and a shaft connected to the center portion, the center portion is disposed inside the ball valve body, and an end of the shaft is provided with a force receiving portion, the outside of the force receiving portion The outline is a polygon and is exposed from the through hole to the outside of the ball valve body. The ball valve twist detection device includes: a bearing unit provided with a base, and a sleeve is arranged above the base, and the outer diameter of the sleeve and the The shape and size of the inner diameter of the ball valve body are corresponding; and a torsion unit is provided at a distance from the bearing unit. The torsion unit has a torsion member and a rotation shaft. One end of the torsion member is provided with a groove, and the other One end is connected to the rotation shaft, and the shape of the groove corresponds at least partially to the shape of the outer contour of the force receiving portion; wherein the ball valve is fixed on the bearing unit through the sleeve, The torsion unit and the bearing unit are relatively movable. In addition, the bearing unit is located at a predetermined detection position, and the groove of the torsion unit is adapted to fit into the force receiving portion of the center post, and the rotation axis rotates. Used to rotate the center post.

所述之球閥扭轉檢測裝置，更包含有：一緊壓單元，該緊壓單元具有一緊壓盤及一旋轉臂，該旋轉臂與該緊壓盤連接，使該緊壓盤在垂直方向及水準方向上可移動；其中，該緊壓單元與該承載單元相隔一距離設置，該承載單元相對於該緊壓單元呈可移動之結構，另，該承載單元位於該預定檢測位置，該緊壓單元的該緊壓盤透過該旋轉臂移動至該球閥本體上方，並將該球閥本體壓緊固定在該承載單元上。The ball valve torsion detection device further includes: a pressing unit, the pressing unit has a pressing plate and a rotating arm, and the rotating arm is connected with the pressing plate, so that the pressing plate is in a vertical direction and It is movable in the horizontal direction; wherein the pressing unit is arranged at a distance from the bearing unit, the bearing unit has a movable structure relative to the pressing unit, and the bearing unit is located at the predetermined detection position, and the pressing The pressing plate of the unit is moved above the ball valve body through the rotating arm, and the ball valve body is pressed and fixed on the bearing unit.

較佳地，其中，該套筒的整體高度大於或等於該球閥本體的整體高度的三分之一。Preferably, the overall height of the sleeve is greater than or equal to one third of the overall height of the ball valve body.

較佳地，其中，該底座的數量為兩個以上，該承載單元還設置有一緊固夾，該緊固夾位於兩個該等底座之間。Preferably, the number of the bases is two or more, and the loading unit is further provided with a fastening clip, which is located between the two bases.

較佳地，其中，該緊固夾具有兩夾片，且該等夾片彼此呈可相對移動之結構。Preferably, the fastening clip has two clips, and the clips are relatively movable with each other.

較佳地，其中，該中心柱的該受力部的外輪廓為一四邊形，其中至少有一對相對邊互為平行；該扭轉單元的該凹槽對應該受力部而為一線性槽。Preferably, the outer contour of the force receiving portion of the central column is a quadrangle, at least one pair of opposite sides of which are parallel to each other; the groove of the torsion unit corresponds to the force receiving portion and is a linear groove.

較佳地，其中，該緊壓單元的該緊壓盤的下表面設置有一緊壓凹部，該緊壓凹部與該球閥本體之外徑的形狀及尺寸相對應。Preferably, a pressing recess is provided on the lower surface of the pressing disc of the pressing unit, and the pressing recess corresponds to the shape and size of the outer diameter of the ball valve body.

較佳地，其中，該緊壓單元的該緊壓盤的下表面設置有一緊壓凸部，該緊壓凸部與該球閥本體之內徑的形狀及尺寸相對應。Preferably, a pressing protrusion is provided on the lower surface of the pressing disc of the pressing unit, and the pressing protrusion corresponds to the shape and size of the inner diameter of the ball valve body.

所述之球閥扭轉檢測裝置，更包含有：一感應單元，該感應單元與該扭轉單元電性連接。The ball valve twist detection device further includes an induction unit, and the induction unit is electrically connected to the twist unit.

所述之球閥扭轉檢測裝置，更包含有：一滑軌；該承載單元設置於該滑軌的一端，而該扭轉單元設置於該滑軌的另一端，該承載單元及該扭轉單元的至少其中之一的底部設置有一滑件，該滑件與該滑軌接合，使該承載單元與該扭轉單元於該滑軌上相對可移動。The ball valve torsion detection device further includes: a slide rail; the bearing unit is disposed at one end of the slide rail, and the torsion unit is disposed at the other end of the slide rail; the bearing unit and at least one of the torsion unit A sliding member is arranged at the bottom of one of the sliding members, and the sliding member is engaged with the sliding rail, so that the bearing unit and the torsion unit are relatively movable on the sliding rail.

本創作所提供之球閥扭轉檢測裝置，利用該承載單元穩固地將該球閥本體固定在預定位置，以供該扭轉單元輕易地檢測該球閥本體內的該中心柱是否為可活動的，而不致使該球閥本體受扭轉而偏移或變形。The ball valve twist detection device provided by this creation uses the bearing unit to firmly fix the ball valve body at a predetermined position, so that the torsion unit can easily detect whether the center post in the ball valve body is movable without causing the The ball valve body is twisted and shifted or deformed.

請參閱圖1，其係本創作一實施例之外觀立體圖；並搭配圖2、圖3及圖4所示，係為本創作一實施例的承載單元20、扭轉單元30及緊壓單元40之外觀立體圖。其係揭露有一種球閥扭轉檢測裝置。Please refer to FIG. 1, which is an external perspective view of an embodiment of the present invention; and shown in FIG. 2, FIG. 3, and FIG. 4, it is an example of the load bearing unit 20, the twisting unit 30, and the pressing unit 40 of the embodiment of the present invention. Appearance perspective view. It discloses a ball valve twist detection device.

本創作之球閥扭轉檢測裝置，用於檢測射出成型的一球閥10。圖5係本創作一實施例的球閥10之外觀立體圖，如圖5所示，該球閥10包括一球閥本體12及一中心柱14。The original ball valve twist detection device is used to detect an injection-molded ball valve 10. FIG. 5 is an external perspective view of a ball valve 10 according to an embodiment of the present invention. As shown in FIG. 5, the ball valve 10 includes a ball valve body 12 and a center post 14.

該球閥本體12為空心柱體並於其一側壁開設有一通孔121。在本實施例中，該球閥本體12為圓柱形，從上而下分為上段122、中段123及下段124。The ball valve body 12 is a hollow cylinder and a through hole 121 is defined in a side wall thereof. In this embodiment, the ball valve body 12 is cylindrical, and is divided into an upper section 122, a middle section 123, and a lower section 124 from top to bottom.

該中心柱14具有一中心部141及與該中心部141連接的一軸桿142(如圖7所示)。該中心部141設置在該球閥本體12的內部；具體而言，該中心部141設置在該球閥本體12的中段123，該中心部141的中心具有一連通口1411，當該連通口1411對應該球閥本體12的上段122及下段124時，中段123與該球閥本體12的上段122及下段124的內部空間連通，當該連通口1411對應該球閥本體12的側壁時，中段123將該球閥本體12的上段122與下段124的內部空間隔離。而該軸桿142的端部凸設有一受力部143，該受力部143的外輪廓為一多邊形，並從該通孔121露出至該球閥本體12的外部。在本實施例中，該中心柱14的該受力部143的外輪廓以一四邊形作為示例，其中至少有一對相對邊互為平行。但是，本發明不限於此，該受力部143的外輪廓可以為三角形等。該中心柱14基本上與該球閥本體12為不同材質。The central pillar 14 has a central portion 141 and a shaft 142 connected to the central portion 141 (as shown in FIG. 7). The central portion 141 is disposed inside the ball valve body 12. Specifically, the central portion 141 is disposed in the middle section 123 of the ball valve body 12. The center of the central portion 141 has a communication port 1411. When the communication port 1411 corresponds to When the upper section 122 and the lower section 124 of the ball valve body 12 are connected, the middle section 123 communicates with the internal space of the upper section 122 and the lower section 124 of the ball valve body 12. When the communication port 1411 corresponds to the side wall of the ball valve body 12, the middle section 123 connects the ball valve body 12 The upper section 122 is isolated from the internal space of the lower section 124. A force receiving portion 143 is protruded from an end of the shaft 142, and an external contour of the force receiving portion 143 is a polygon, and is exposed from the through hole 121 to the outside of the ball valve body 12. In this embodiment, the outer contour of the force receiving portion 143 of the central column 14 is exemplified by a quadrangle, in which at least one pair of opposite sides are parallel to each other. However, the present invention is not limited to this, and the outer contour of the force receiving portion 143 may be a triangle or the like. The center post 14 is substantially different from the ball valve body 12.

該球閥扭轉檢測裝置係包含有：The ball valve twist detection device includes:

一承載單元20，如圖2所示，設置有一底座21，該底座21上方具有一套筒23，該套筒23的外徑與該球閥本體12之內徑的形狀及尺寸相對應。具體而言，該套筒23的外徑是與該球閥本體12的下段124之內徑的形狀及尺寸相對應。As shown in FIG. 2, a load bearing unit 20 is provided with a base 21. A sleeve 23 is provided above the base 21, and the outer diameter of the sleeve 23 corresponds to the shape and size of the inner diameter of the ball valve body 12. Specifically, the outer diameter of the sleeve 23 corresponds to the shape and size of the inner diameter of the lower section 124 of the ball valve body 12.

在本實施例中，該底座21的數量以兩個作為示例，如圖2所示；但本發明不限於此，該底座21的數量可以為兩個以上。如上所述，由於該等球閥本體12內徑形狀為圓形，該等套筒23的外徑形狀配合設置為圓形。該等球閥本體12的下段124之內徑的形狀及尺寸與該等套筒23的外徑的形狀及尺寸相對應，使得該等球閥本體12可透過其下段124內側穩固地套設在該等套筒23上。In this embodiment, the number of the bases 21 is two as an example, as shown in FIG. 2; but the present invention is not limited thereto, and the number of the bases 21 may be two or more. As described above, since the inner diameter shape of the ball valve bodies 12 is circular, the outer diameter shape of the sleeves 23 is set to be circular. The shape and size of the inner diameter of the lower section 124 of the ball valve bodies 12 correspond to the shape and size of the outer diameter of the sleeves 23, so that the ball valve bodies 12 can be nested firmly on the inside of the lower section 124 On the sleeve 23.

進一步，該等套筒23的整體高度不小於(即大於或等於)該等球閥本體12的整體高度的三分之一；藉此，能夠加強穩固，避免該等球閥本體12受外力時於該等套筒23上晃動。Further, the overall height of the sleeves 23 is not less than (ie, greater than or equal to) one-third of the overall height of the ball valve bodies 12; thereby, it can strengthen the stability and prevent the ball valve bodies 12 from being exposed to external forces. Wait for the sleeve 23 to shake.

另外，該等底座21的外徑大於該等套筒23的外徑，使得該等底座21與該等套筒23連接之處形成有一抵靠面211，供該等球閥本體12的下段124的端部抵靠，而使該等球閥本體12固定在預定高度。進一步，該等底座21的外徑相等或大於該等球閥本體12的外徑，使得該抵靠面211以較大面積提供該等球閥本體12穩固的抵靠及支撐。In addition, the outer diameter of the bases 21 is larger than the outer diameter of the sleeves 23, so that the abutment surface 211 is formed where the bases 21 and the sleeves 23 are connected for the lower section 124 of the ball valve bodies 12. The end portions abut, so that the ball valve bodies 12 are fixed at a predetermined height. Further, the outer diameters of the bases 21 are equal to or larger than the outer diameters of the ball valve bodies 12, so that the abutment surface 211 provides a stable abutment and support of the ball valve bodies 12 with a large area.

該承載單元20可以選擇性地設置一緊固夾22；在本實施例中，該緊固夾22位於兩個該等底座21之間。該緊固夾22具有兩夾片221，且該等夾片221彼此呈可相對移動之結構。The carrying unit 20 may optionally be provided with a fastening clip 22. In this embodiment, the fastening clip 22 is located between the two bases 21. The fastening clip 22 has two clip pieces 221, and the clip pieces 221 are relatively movable with each other.

一扭轉單元30，與該承載單元20相隔一距離設置，但是，該扭轉單元30與該承載單元20為相對可移動之結構。該扭轉單元30，如圖3所示，具有一扭轉件31及一旋轉軸32，該扭轉件31的一端開設有一凹槽311，另一端與該旋轉軸32連接。該凹槽311的形狀與該受力部143的外輪廓形狀至少局部相對應。因此，當該扭轉單元30向該承載單元20移動、該承載單元20向該扭轉單元30移動或者兩者相對移動靠近而使該承載單元20位於一預定檢測位置時，該扭轉單元30的該凹槽311套合於該中心柱14的該受力部143，並透過該旋轉軸32的旋轉帶動該凹槽311轉動該中心柱14。A torsion unit 30 is disposed at a distance from the bearing unit 20, but the torsion unit 30 and the bearing unit 20 are relatively movable. As shown in FIG. 3, the torsion unit 30 has a torsion member 31 and a rotation shaft 32. One end of the torsion member 31 is provided with a groove 311, and the other end is connected to the rotation shaft 32. The shape of the groove 311 corresponds at least partially to the shape of the outer contour of the force receiving portion 143. Therefore, when the torsion unit 30 is moved toward the bearing unit 20, the bearing unit 20 is moved to the torsion unit 30, or the two are relatively moved closer to the bearing unit 20 at a predetermined detection position, the recess of the torsion unit 30 is The groove 311 is sleeved on the force receiving portion 143 of the central post 14, and the groove 311 is driven to rotate the central post 14 through the rotation of the rotation shaft 32.

在本實施例中，該扭轉單元30的該凹槽311對應四邊形的該受力部143的一對平行相對邊而為一線性槽。In this embodiment, the groove 311 of the torsion unit 30 is a linear groove corresponding to a pair of parallel opposite sides of the force receiving portion 143 of a quadrangle.

一緊壓單元40，該緊壓單元40與該承載單元20相隔一距離設置，該承載單元20相對於該緊壓單元40呈可移動之結構。該緊壓單元40，如圖4所示，具有一緊壓盤41及一旋轉臂42，該旋轉臂42與該緊壓盤41連接，使該緊壓盤41在垂直方向及水準方向上可移動。A pressing unit 40 is disposed at a distance from the bearing unit 20. The bearing unit 20 has a movable structure relative to the pressing unit 40. As shown in FIG. 4, the pressing unit 40 has a pressing plate 41 and a rotating arm 42, and the rotating arm 42 is connected to the pressing plate 41 so that the pressing plate 41 can be vertically and horizontally mobile.

藉此，當該承載單元20位於該預定檢測位置時，該緊壓單元40的該緊壓盤41透過該旋轉臂42移動至該球閥本體12上方，並進一步將該球閥本體12壓緊固定在該承載單元20上。Thereby, when the carrying unit 20 is located at the predetermined detection position, the pressing plate 41 of the pressing unit 40 moves to the ball valve body 12 through the rotating arm 42, and further presses and fixes the ball valve body 12 on the ball valve body 12. The carrying unit 20 is mounted thereon.

圖6A、6B係本創作一較佳實施例的緊壓盤41之外觀立體圖。在一較佳實施例中，如圖6A所示，該緊壓單元40的該緊壓盤41的下表面可以進一步設置有一緊壓凹部411，該緊壓凹部411與該球閥本體12之外徑的形狀及尺寸相對應；在此實施例中，該緊壓凹部411以圓形作為示例。在另一較佳實施例中，如圖6B所示，該緊壓單元40的該緊壓盤41的下表面則是設置有一緊壓凸部412，該緊壓凸部412與該球閥本體12之內徑的形狀及尺寸相對應；在此實施例中，該緊壓凸部412以圓形作為示例。6A and 6B are perspective views of the appearance of the pressing plate 41 according to a preferred embodiment of the present invention. In a preferred embodiment, as shown in FIG. 6A, a lower surface of the pressing plate 41 of the pressing unit 40 may further be provided with a pressing recess 411, and the pressing recess 411 and the outer diameter of the ball valve body 12 The shape and size correspond to each other; in this embodiment, the pressing recess 411 is exemplified by a circle. In another preferred embodiment, as shown in FIG. 6B, the lower surface of the pressing plate 41 of the pressing unit 40 is provided with a pressing protrusion 412, and the pressing protrusion 412 and the ball valve body 12 The shape and size of the inner diameter correspond to each other; in this embodiment, the pressing protrusion 412 is exemplified by a circle.

藉由在該緊壓盤41設置與該球閥本體12之內徑的形狀及尺寸相對應的該緊壓凹部411或該緊壓凸部412，該緊壓盤41可以準確地從上方，透過該緊壓凹部411與該球閥本體12的外側卡合或該緊壓凸部412與該球閥本體12的內側卡合的方式，使該球閥本體12緊壓在該承載單元20上；避免該扭轉單元30轉動該中心柱14時，該球閥本體12的上部因支撐不足而搖晃。By providing the pressing recess 41 or the pressing protrusion 412 corresponding to the shape and size of the inner diameter of the ball valve body 12 on the pressing disc 41, the pressing disc 41 can accurately pass through the The pressing recess 411 is engaged with the outside of the ball valve body 12 or the pressing protrusion 412 is engaged with the inside of the ball valve body 12, so that the ball valve body 12 is pressed against the bearing unit 20; avoiding the twisting unit When the center post 14 is rotated, the upper part of the ball valve body 12 is shaken due to insufficient support.

一感應單元50，與該扭轉單元30電性連接，以確認承載有該球閥本體12的該承載單元20到達靠近該扭轉單元30的該預定檢測位置後，啟動該扭轉單元30。在本實施例中，如圖1所示，該感應單元50以設於該緊壓單元40作為示例，但是，該感應單元50可以設置在該扭轉單元30，也可以設置在該扭轉單元30與該承載單元20之間。該感應單元50例如為一紅外線感應器。An induction unit 50 is electrically connected to the torsion unit 30 to confirm that the carrying unit 20 carrying the ball valve body 12 reaches the predetermined detection position close to the torsion unit 30 and then starts the torsion unit 30. In this embodiment, as shown in FIG. 1, the induction unit 50 is provided in the pressing unit 40 as an example. However, the induction unit 50 may be disposed in the torsion unit 30 or may be disposed in the torsion unit 30 and Between the carrying units 20. The sensing unit 50 is, for example, an infrared sensor.

一滑軌60，如圖1所示。在本實施例中，該滑軌60為一線形滑軌60，但本創作不限於此。A slide rail 60 is shown in FIG. 1. In this embodiment, the slide rail 60 is a linear slide rail 60, but the present invention is not limited thereto.

如圖1所示，該承載單元20設置於該滑軌60的一端，而該扭轉單元30設置於該滑軌60的另一端。該承載單元20及該扭轉單元30的至少其中之一的底部設置有一滑件70，例如滑輪、滑套或滑帶，該滑件70與該滑軌60接合，使該承載單元20及/或該扭轉單元30於該滑軌60上相對於彼此移動。在本實施例中，該滑件70以設置在該承載單元20的底部作為示例。As shown in FIG. 1, the bearing unit 20 is disposed on one end of the slide rail 60, and the torsion unit 30 is disposed on the other end of the slide rail 60. A sliding member 70 is provided at the bottom of at least one of the bearing unit 20 and the twisting unit 30, such as a pulley, a sliding sleeve or a sliding belt. The sliding member 70 is engaged with the sliding rail 60, so that the bearing unit 20 and / or The torsion units 30 move relative to each other on the slide rail 60. In this embodiment, the slider 70 is exemplified as being disposed on the bottom of the carrying unit 20.

一般而言，注塑成型的球閥10在模具上需要注塑流道，以供熱熔塑膠材料輸入至該模具，因而注塑成型後的射出成型品除了包括球閥本體12以外，還包括不屬於球閥10最終產品的一部分的注塑支架80，如圖7所示。該射出成型品需要進一步切除該注塑支架80後才能成為最終供使用的球閥10。本發明的球閥扭轉檢測裝置可以應用於該注塑支架80尚未從該球閥本體12切除分離的該射出成型品(如圖7)，也可以應用於該注塑支架80已經從該球閥本體12切除分離的該球閥10(如圖5)。Generally speaking, the injection-molded ball valve 10 needs an injection runner on the mold for the hot-melt plastic material to be input to the mold. Therefore, the injection-molded product after injection molding includes the ball valve body 12 and the ball valve 10 which is not the A part of the injection molded bracket 80 is shown in FIG. 7. The injection-molded product needs to be further cut off the injection-molded bracket 80 before it can be used as the final ball valve 10. The ball valve twist detection device of the present invention can be applied to the injection molded product (see FIG. 7) in which the injection molding bracket 80 has not been cut and separated from the ball valve body 12, and can also be applied to the injection molding bracket 80 that has been cut and separated from the ball valve body 12. The ball valve 10 (see Fig. 5).

為供進一步瞭解本創作構造特徵、運用技術手段及所預期達成之功效，以下以圖7的該射出成型品配合圖8之使用示意圖，對本創作使用方式加以敘述，相信當可由此而對本創作有更深入且具體之瞭解：In order to further understand the structural characteristics of this creation, the use of technical means, and the expected effects, the following injection molding products in Figure 7 and the use schematic diagram of Figure 8 are used to describe the use of this creation. More in-depth and specific understanding:

如圖7所示，在本實施例中，該射出成型品包括一個該注塑支架80及兩個該球閥10作為示例，每一個該球閥10包括一個該球閥本體12及一個該中心柱14。在本實施例中，該注塑支架80有一中心主支架81，該中心主支架81位於該等球閥本體12之間，其外側為圓柱形。As shown in FIG. 7, in this embodiment, the injection molded product includes one injection molding bracket 80 and two the ball valves 10 as an example. Each of the ball valves 10 includes a ball valve body 12 and a center post 14. In this embodiment, the injection-molded bracket 80 has a central main bracket 81. The central main bracket 81 is located between the ball valve bodies 12, and the outside thereof is cylindrical.

如圖8所示，進行球閥10檢測時：首先，將模塑完成的該射出成型品放置於該承載單元20，使該等球閥本體12的下段124的內側抵靠該等套筒23的外側，而該等球閥本體12的下段124的端部抵靠於該等底座21上的該等抵靠面211，使該等球閥本體12的下段124穩固地放置於該承載單元20；該緊固夾22的該等夾片221相對彼此靠近移動以夾持位於該等球閥本體12之間的該中心主支架81。As shown in FIG. 8, when the ball valve 10 is inspected: First, the injection molded product that has been molded is placed on the bearing unit 20 so that the inside of the lower section 124 of the ball valve bodies 12 abuts against the outside of the sleeves 23. And the ends of the lower sections 124 of the ball valve bodies 12 abut against the abutment surfaces 211 on the base 21, so that the lower sections 124 of the ball valve bodies 12 are stably placed on the bearing unit 20; the fastening The clips 221 of the clip 22 move closer to each other to clamp the central main bracket 81 located between the ball valve bodies 12.

較佳地，如圖2所示，該等夾片221的內側各形成有一夾靠面2221，該等夾靠面2221與該中心主支架81至少部分形狀配合。在本實施例中，該中心主支架81為圓柱形，故該等夾靠面2221為一弧面，其弧度與該中心主支架81的至少部分外側弧度相配合，使該緊固夾22貼合該中心主支架81的外側形狀，以面對面的方式從兩側夾持該中心主支架81，避免該等夾靠面2221與該中心主支架81因形狀不配合而在夾持時因其僅為點對點的接觸，致夾持不穩固而鬆脫。Preferably, as shown in FIG. 2, a clamping surface 2221 is formed on each of the inner sides of the clips 221, and the clamping surfaces 2221 are at least partially matched with the central main support 81. In this embodiment, the central main bracket 81 is cylindrical, so the clamping surfaces 2221 are curved surfaces, and the curvature thereof matches at least part of the outer curvature of the central main bracket 81 to make the fastening clip 22 stick. According to the outer shape of the central main support 81, the central main support 81 is clamped from both sides in a face-to-face manner, to avoid the clamping surfaces 2221 and the central main support 81 from being mismatched due to their shape. For point-to-point contact, the clamping is unstable and loose.

之後，該承載單元20相對於該扭轉單元30靠近移動；當該感應單元50感應確認該承載單元20上的該射出成型品到達該預定檢測位置時，該緊壓單元40的該緊壓盤41透過該旋轉臂42移動至該等球閥本體12上方，並將該等球閥本體12從上方壓緊固定在該承載單元20上；然後，該扭轉單元30向該承載單元20靠近移動，使該扭轉單元30的該凹槽311套合於該中心柱14的該受力部143；該扭轉單元30的旋轉軸32旋轉，帶動該凹槽311旋轉而轉動套合於該凹槽311的該等中心柱14，以確認該等中心柱14在該等球閥本體12內為可活動的，並未黏固在該等球閥本體12上。Thereafter, the carrying unit 20 moves closer to the twisting unit 30; when the sensing unit 50 senses and confirms that the injection molded product on the carrying unit 20 reaches the predetermined detection position, the pressing plate 41 of the pressing unit 40 Move to the ball valve bodies 12 through the rotating arm 42 and press and fix the ball valve bodies 12 from above to the bearing unit 20; then, the torsion unit 30 moves closer to the bearing unit 20 to make the twist The groove 311 of the unit 30 is fitted on the force receiving portion 143 of the central column 14; the rotation shaft 32 of the torsion unit 30 rotates, driving the groove 311 to rotate and fit around the centers of the groove 311. Column 14 to confirm that the central columns 14 are movable in the ball valve bodies 12 and are not fixed on the ball valve bodies 12.

最後，該扭轉單元30遠離該承載單元20；該緊壓單元40的該緊壓盤41在垂直方向上移動遠離該等球閥本體12；該承載單元20的該緊固夾22的該等夾片221相對彼此遠離移動，以釋放該中心主支架81的下端。藉此，經檢測後的該射出成型品(該球閥10)可以從該承載單元20上移除，並進行後續加工步驟。Finally, the torsion unit 30 moves away from the load-bearing unit 20; the pressure plate 41 of the squeeze unit 40 moves away from the ball valve bodies 12 in the vertical direction; the clips of the fastening clip 22 of the load-bearing unit 20 221 moves away from each other to release the lower end of the central main bracket 81. Thereby, the injection molded product (the ball valve 10) after inspection can be removed from the carrying unit 20, and the subsequent processing steps are performed.

茲，再將本創作之特徵及其可達成之預期功效陳述如下：Hereby, the characteristics of this creation and its expected effects can be stated as follows:

本創作之球閥扭轉檢測裝置，能夠省時省力地確認該球閥10的射出成型品質。The original ball valve twist detection device can confirm the injection molding quality of the ball valve 10 in a time-saving and labor-saving manner.

藉此，本創作係具有以下實施功效及技術功效：In this way, this creative system has the following implementation and technical effects:

其一，藉由該承載單元20的該底座21、該套筒23及該緊固夾22的設置，該等球閥本體12、該中心主支架81可以穩固地以固定高度設置在該承載單元20上，且不會在該承載單元20上晃動，從而在該承載單元20移動至該扭轉單元30進行檢測時，該等球閥本體12不會受該扭轉單元30的扭轉運動而脫離該承載單元20。另外，該承載單元20的設置也避免了扭轉檢測時對該等球閥本體12握持的必要性，避免該等球閥本體12因扭轉檢測而受力變形。First, with the arrangement of the base 21, the sleeve 23, and the fastening clip 22 of the bearing unit 20, the ball valve body 12, the central main bracket 81 can be stably set at the bearing unit 20 at a fixed height. The ball valve body 12 will not be detached from the bearing unit 20 by the torsional movement of the torsion unit 30 when the bearing unit 20 moves to the torsion unit 30 for detection. . In addition, the arrangement of the bearing unit 20 also avoids the necessity of holding the ball valve bodies 12 during torsion detection, and prevents the ball valve bodies 12 from being deformed by force due to the torsion detection.

其二，藉由該扭轉單元30之設置，可以快速省力地確認注塑成型的該球閥10中的該中心柱14是否為可活動的。即使該球閥10中的該中心柱14與該球閥本體12因熱黏固而為不可活動，本創作也可以透過該扭轉單元30的扭轉來解除該中心柱14與該球閥本體12之間的黏固，使該中心柱14成為可活動的。Secondly, with the setting of the torsion unit 30, it is possible to quickly and laboriously confirm whether the center post 14 in the injection-molded ball valve 10 is movable. Even if the center post 14 and the ball valve body 12 in the ball valve 10 are immovable due to thermal adhesion, the creation can also release the adhesion between the center post 14 and the ball valve body 12 by twisting the torsion unit 30. This makes the central column 14 movable.

其三，該緊壓單元40配合該承載單元20的該底座21、該套筒23之設置，使得該等球閥本體12在垂直方向及水平方向被固定，因此在該扭轉單元30的扭轉運動進行時，該等球閥本體12不會在該承載單元20上移動，且提供足夠的支撐力抵抗該扭轉單元30的扭轉。Thirdly, the pressing unit 40 cooperates with the setting of the base 21 and the sleeve 23 of the bearing unit 20, so that the ball valve bodies 12 are fixed in the vertical direction and the horizontal direction, so the torsional movement of the torsion unit 30 is performed. At this time, the ball valve bodies 12 do not move on the bearing unit 20 and provide sufficient supporting force to resist the torsion of the torsion unit 30.

該感應單元50之設置，使得該扭轉單元30能夠在準確的時間進行扭轉檢測。藉此，能夠避免該扭轉單元30在該承載單元20尚未到達該預定檢測位置處時進行剪切。The setting of the sensing unit 50 enables the twisting unit 30 to perform twist detection at an accurate time. Thereby, the twisting unit 30 can be prevented from being sheared when the carrying unit 20 has not yet reached the predetermined detection position.

綜上所述，本創作在同類產品中實有其極佳之進步實用性，同時遍查國內外關於此類結構之技術資料，文獻中亦未發現有相同的構造存在在先，是以，本創作實已具備新型專利要件，爰依法提出申請。In summary, this creation has excellent progress and practicality among similar products. At the same time, it has traversed domestic and foreign technical data on such structures. It has not been found in the literature that the same structure exists first. Therefore, This creation has already possessed the new type of patent elements, and the application was filed in accordance with the law.

惟，以上所述者，僅係本創作之較佳可行實施例而已。實施例之間若無明顯相斥的情況，其特徵可彼此結合替換應用。並且，舉凡應用本創作說明書及申請專利範圍所為之等效結構變化，理應包含在本創作之專利範圍內。However, the above are only the preferred and feasible embodiments of this creation. If there is no obvious mutual exclusion between the embodiments, the features can be combined and replaced with each other. In addition, the equivalent structural changes for the application of this creation specification and the scope of patent application should be included in the scope of patent of this creation.

10‧‧‧球閥
12‧‧‧球閥本體
121‧‧‧通孔
122‧‧‧上段
123‧‧‧中段
124‧‧‧下段
14‧‧‧中心柱
141‧‧‧中心部
1411‧‧‧連通口
142‧‧‧軸桿
143‧‧‧受力部
20‧‧‧承載單元
21‧‧‧底座
211‧‧‧抵靠面
22‧‧‧緊固夾
221‧‧‧夾片
2211‧‧‧夾靠面
23‧‧‧套筒
30‧‧‧扭轉單元
31‧‧‧扭轉件
311‧‧‧凹槽
32‧‧‧旋轉軸
40‧‧‧緊壓單元
41‧‧‧緊壓盤
411‧‧‧緊壓凹部
412‧‧‧緊壓凸部
42‧‧‧旋轉臂
50‧‧‧感應單元
60‧‧‧滑軌
70‧‧‧滑件
80‧‧‧注塑支架
81‧‧‧中心主支架 10‧‧‧ Ball Valve
12‧‧‧Ball valve body
121‧‧‧through hole
122‧‧‧ Upper
123‧‧‧middle
124‧‧‧ lower paragraph
14‧‧‧ center pillar
141‧‧‧Center
1411‧‧‧Connect
142‧‧‧ shaft
143‧‧‧force department
20‧‧‧bearing unit
21‧‧‧base
211‧‧‧ abut
22‧‧‧ Fastening clip
221‧‧‧Clip
2211‧‧‧Clamping surface
23‧‧‧ sleeve
30‧‧‧Twisting unit
31‧‧‧Twisted
311‧‧‧groove
32‧‧‧rotation axis
40‧‧‧Tightening unit
41‧‧‧Tightening plate
411‧‧‧Squeeze the recess
412‧‧‧Squeezed protrusion
42‧‧‧rotating arm
50‧‧‧Induction unit
60‧‧‧Slide
70‧‧‧ Slide
80‧‧‧ Injection Bracket
81‧‧‧ center main bracket

圖1係本創作一實施例之外觀立體圖。
圖2係本創作一實施例的承載單元之外觀立體圖。
圖3係本創作一實施例的扭轉單元之外觀立體圖。
圖4係本創作一實施例的緊壓單元之外觀立體圖。
圖5係本創作一實施例的球閥之外觀立體圖。
圖6A、6B係本創作一較佳實施例的緊壓盤之外觀立體圖。
圖7係本創作一實施例的射出成型品之立體分解圖。
圖8係本創作一實施例的使用示意圖。 FIG. 1 is an external perspective view of an embodiment of the present invention.
FIG. 2 is an external perspective view of a bearing unit according to an embodiment of the present invention.
3 is an external perspective view of a twisting unit according to an embodiment of the present invention.
FIG. 4 is an external perspective view of a compression unit according to an embodiment of the present invention.
5 is an external perspective view of a ball valve according to an embodiment of the present invention.
6A and 6B are perspective views of the appearance of a compacting plate according to a preferred embodiment of the present invention.
FIG. 7 is an exploded perspective view of an injection molded product according to an embodiment of the present invention.
FIG. 8 is a usage diagram of an embodiment of the present invention.

Claims (10)

一種球閥扭轉檢測裝置，用於檢測射出成型的一球閥，該球閥包括一球閥本體及一中心柱，該球閥本體為空心柱體並於其一側壁開設有一通孔，該中心柱具有一中心部及與該中心部連接的一軸桿，該中心部設置在該球閥本體的內部，而該軸桿的端部凸設有一受力部，該受力部的外輪廓為一多邊形，並從該通孔露出至該球閥本體的外部，該球閥扭轉檢測裝置係包含有：
一承載單元，設置有一底座，該底座上方具有一套筒，該套筒的外徑與該球閥本體之內徑的形狀及尺寸相對應；以及
一扭轉單元，與該承載單元相隔一距離設置，該扭轉單元具有一扭轉件及一旋轉軸，該扭轉件的一端開設有一凹槽，另一端與該旋轉軸連接，該凹槽的形狀與該受力部的外輪廓形狀至少局部相對應；
其中，該球閥透過該套筒固定在該承載單元上，該扭轉單元與該承載單元為相對可移動之結構，另外，該承載單元位於一預定檢測位置，該扭轉單元的該凹槽用以套合於該中心柱的該受力部，且該旋轉軸旋轉用以轉動該中心柱。 A ball valve twist detection device is used to detect a ball valve formed by injection molding. The ball valve includes a ball valve body and a center post. The ball valve body is a hollow cylinder and a through hole is opened on a side wall thereof. The center post has a central portion And a shaft connected to the central portion, the central portion is disposed inside the ball valve body, and an end portion of the shaft is convexly provided with a force receiving portion, and the outer contour of the force receiving portion is a polygon and extends from the through The hole is exposed to the outside of the ball valve body. The ball valve twist detection device includes:
A bearing unit is provided with a base, and a sleeve is arranged above the base, and the outer diameter of the sleeve corresponds to the shape and size of the inner diameter of the ball valve body; and a torsion unit is arranged at a distance from the bearing unit. The torsion unit has a torsion member and a rotation shaft. One end of the torsion member is provided with a groove, and the other end is connected to the rotation shaft. The shape of the groove corresponds at least partially to the outer contour shape of the force receiving portion.
The ball valve is fixed to the bearing unit through the sleeve, and the torsion unit and the bearing unit are relatively movable. In addition, the bearing unit is located at a predetermined detection position, and the groove of the torsion unit is used to cover the bearing unit. The force receiving part of the center post is combined, and the rotation shaft rotates to rotate the center post. 如申請專利範圍第1項所述之球閥扭轉檢測裝置，更包含有：
一緊壓單元，該緊壓單元具有一緊壓盤及一旋轉臂，該旋轉臂與該緊壓盤連接，使該緊壓盤在垂直方向及水準方向上可移動；
其中，該緊壓單元與該承載單元相隔一距離設置，該承載單元相對於該緊壓單元呈可移動之結構，另，該承載單元位於該預定檢測位置，該緊壓單元的該緊壓盤透過該旋轉臂移動至該球閥本體上方，並將該球閥本體壓緊固定在該承載單元上。 The ball valve torsion detection device described in item 1 of the scope of patent application, further includes:
A compacting unit, the compacting unit has a compacting plate and a rotating arm, and the rotary arm is connected with the compacting plate so that the compacting plate can move in the vertical direction and the horizontal direction;
The pressing unit is disposed at a distance from the bearing unit. The bearing unit has a movable structure relative to the pressing unit. In addition, the bearing unit is located at the predetermined detection position, and the pressing plate of the pressing unit. It is moved above the ball valve body through the rotating arm, and the ball valve body is pressed and fixed on the bearing unit. 如申請專利範圍第1項所述之球閥扭轉檢測裝置，其中，該套筒的整體高度大於或等於該球閥本體的整體高度的三分之一。According to the ball valve torsion detection device described in item 1 of the patent application scope, wherein the overall height of the sleeve is greater than or equal to one third of the overall height of the ball valve body. 如申請專利範圍第1項所述之球閥扭轉檢測裝置，其中，該底座的數量為兩個以上，該承載單元還設置有一緊固夾，該緊固夾位於兩個該等底座之間。According to the ball valve torsion detection device described in item 1 of the scope of the patent application, wherein the number of the bases is more than two, the bearing unit is further provided with a fastening clip, which is located between the two such bases. 如申請專利範圍第4項所述之球閥扭轉檢測裝置，其中，該緊固夾具有兩夾片，且該等夾片彼此呈可相對移動之結構。The ball valve torsion detection device according to item 4 of the scope of the patent application, wherein the fastening clip has two clips, and the clips are relatively movable to each other. 如申請專利範圍第1項所述之球閥扭轉檢測裝置，其中，該中心柱的該受力部的外輪廓為一四邊形，其中至少有一對相對邊互為平行；該扭轉單元的該凹槽對應該受力部而為一線性槽。The ball valve torsion detection device according to item 1 of the scope of the patent application, wherein the outer contour of the force receiving part of the center column is a quadrangle, at least one pair of opposite sides of which are parallel to each other; the groove pair of the torsion unit It should be a linear groove. 如申請專利範圍第2項所述之球閥扭轉檢測裝置，其中，該緊壓單元的該緊壓盤的下表面設置有一緊壓凹部，該緊壓凹部與該球閥本體之外徑的形狀及尺寸相對應。The ball valve torsion detection device according to item 2 of the scope of the patent application, wherein a lower surface of the pressing plate of the pressing unit is provided with a pressing recess, and the shape and size of the pressing recess and the outer diameter of the ball valve body Corresponding. 如申請專利範圍第2項所述之球閥扭轉檢測裝置，其中，該緊壓單元的該緊壓盤的下表面設置有一緊壓凸部，該緊壓凸部與該球閥本體之內徑的形狀及尺寸相對應。The ball valve torsion detection device according to item 2 of the scope of patent application, wherein a lower surface of the pressing plate of the pressing unit is provided with a pressing protrusion, and the shape of the pressing protrusion and an inner diameter of the ball valve body. And size. 如申請專利範圍第1項所述之球閥扭轉檢測裝置，更包含有：
一感應單元，該感應單元與該扭轉單元電性連接。 The ball valve torsion detection device described in item 1 of the scope of patent application, further includes:
An induction unit is electrically connected to the torsion unit. 如申請專利範圍第1項所述之球閥扭轉檢測裝置，更包含有：
一滑軌；
該承載單元設置於該滑軌的一端，而該扭轉單元設置於該滑軌的另一端，該承載單元及該扭轉單元的至少其中之一的底部設置有一滑件，該滑件與該滑軌接合，使該承載單元與該扭轉單元於該滑軌上相對可移動。 The ball valve torsion detection device described in item 1 of the scope of patent application, further includes:
A slide rail
The bearing unit is disposed at one end of the slide rail, and the torsion unit is disposed at the other end of the slide rail. At the bottom of at least one of the bearing unit and the torsion unit is provided with a slide member, the slide member and the slide rail. The engagement makes the bearing unit and the torsion unit relatively movable on the slide rail.