TWI611849B - Winding tensioning device for stripping strip - Google Patents
Winding tensioning device for stripping strip Download PDFInfo
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- TWI611849B TWI611849B TW105124978A TW105124978A TWI611849B TW I611849 B TWI611849 B TW I611849B TW 105124978 A TW105124978 A TW 105124978A TW 105124978 A TW105124978 A TW 105124978A TW I611849 B TWI611849 B TW I611849B
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Description
本發明是關於分條帶板之捲繞張力賦予裝置。詳而言之是關於，在金屬帶板的分條作業線上，耐久性優異且使用方便性提昇之分條帶板之捲繞張力賦予裝置。 The present invention relates to a winding tension imparting device for a strip plate. More specifically, it relates to a winding tension imparting device for a strip plate which is excellent in durability and improved in usability on a slitting line of a metal strip.
在包含捲繞成捲體狀之長條形金屬素材的分條作業線之所謂金屬捲體材的作業線上，例如作為分條後之捲繞前的張力裝置，係配置張緊輥、帶式張力裝置等。 In a line of a so-called metal coil body including a slit line of a strip-shaped metal material wound in a roll shape, for example, a tensioning device before winding, a tension roller, and a belt type are disposed. Tension device, etc.
該張力裝置，是對分條加工後的帶板，在捲繞機的前段賦予捲繞張力，而使帶板緊固且牢固地捲繞成捲繞捲體。 This tension device is a strip plate after the slit processing, and the winding tension is applied to the front stage of the winder, and the strip is fastened and firmly wound into a wound body.
此外，作為張力裝置，藉由被分割之多數條無端皮帶將金屬帶板從上下方挾持，利用皮帶背面的摩擦力賦予捲繞張力之多條帶式張緊方式(專利文獻1、專利文獻2及專利文獻3)的捲繞張力賦予裝置是已知的。 In addition, as a tension device, the metal strip plate is held from above and below by a plurality of endless belts that are divided, and a plurality of belt tensioning methods are applied to the winding tension by the frictional force of the belt back surface (Patent Document 1 and Patent Document 2) The winding tension imparting device of Patent Document 3) is known.
在該多條帶式張緊方式的裝置，皮帶的內外具有不同的摩擦係數，而能對各帶板賦予均等的張力。此 外，因為皮帶表面和帶板是進行無滑動的旋轉移動，在帶板的表面不容易發生擦傷。 In the multi-belt tensioning device, the belt has different friction coefficients inside and outside, and the belt can be given equal tension. this In addition, since the belt surface and the belt plate are subjected to rotational movement without sliding, scratches are less likely to occur on the surface of the belt plate.
例如，在專利文獻1記載如圖10(a)所示的捲繞張力賦予裝置100。裝置100，是利用一對的滑輪101將皮帶102張緊設置，利用與壓缸103連動之按壓板104將皮帶102按壓。此外，將複數個滑輪101並排設置，並將複數個皮帶102張緊設置。 For example, Patent Document 1 describes a winding tension applying device 100 as shown in FIG. 10(a). In the apparatus 100, the belt 102 is tensioned by a pair of pulleys 101, and the belt 102 is pressed by the pressing plate 104 that is interlocked with the cylinder 103. Further, a plurality of pulleys 101 are arranged side by side, and a plurality of belts 102 are tensioned.
裝置100，是將由滑輪101、皮帶102及按壓板104一體化而成者上下對置。在對置的皮帶102之間，分條後的帶板106被搬運到未圖示的捲繞機，透過上下的按壓板104使皮帶102將帶板106從上下方進行壓接。 In the apparatus 100, the pulley 101, the belt 102, and the pressing plate 104 are integrated to face each other. Between the opposed belts 102, the strips 106 that have been separated are conveyed to a winder (not shown), and the belt 102 is pressed by the belt 102 from above and below through the upper and lower pressing plates 104.
此外，在皮帶102中，皮帶外側是由摩擦係數大的素材所形成，皮帶內側是由摩擦係數小的素材所形成。當帶板106與皮帶102的外側表面接觸時，因為皮帶外側的摩擦係大，若藉由捲繞機開始進行帶板的捲繞，皮帶102會無滑動地與帶板106一起移動。 Further, in the belt 102, the outer side of the belt is formed of a material having a large coefficient of friction, and the inner side of the belt is formed of a material having a small coefficient of friction. When the strip 106 is in contact with the outer surface of the belt 102, since the friction on the outer side of the belt is large, if the winding of the strip is started by the winder, the belt 102 moves together with the strip 106 without sliding.
滑輪101被軸支撐成可旋轉自如，而使皮帶102循環移動。在皮帶102的內側表面和按壓板104之間，因為皮帶內側表面的摩擦係數小，會發生滑動，藉由同時產生的摩擦力，對帶板106賦予與搬運方向相反方向的捲繞張力。專利文獻2所記載的裝置也同樣具有利用多數個滑輪的構造。 The pulley 101 is rotatably supported by the shaft to circulate the belt 102. Between the inner side surface of the belt 102 and the pressing plate 104, since the friction coefficient of the inner side surface of the belt is small, sliding occurs, and the winding force of the belt 106 is opposite to the conveying direction by the frictional force generated at the same time. The device described in Patent Document 2 also has a structure in which a plurality of pulleys are used.
在專利文獻3記載如圖10(b)所示的張力賦予裝置200。裝置200具有：在其外周面將皮帶201張緊 設置之壓力賦予體202。壓力賦予體202係包含：剖面形成為圓弧狀之2個皮帶反轉部203、以及用於按壓皮帶201的內側表面之按壓部204。 Patent Document 3 describes a tension applying device 200 as shown in FIG. 10(b). The device 200 has a tensioning belt 201 on its outer peripheral surface The pressure is applied to the body 202. The pressure applying body 202 includes two belt reversing portions 203 that are formed in an arc shape in cross section, and a pressing portion 204 that presses the inner surface of the belt 201.
在壓力賦予體202的外周面上隔著一定間隔設有突起，將複數個皮帶201並排且張緊設置。裝置200，是將壓力賦予體202配置成上下對置。在對置的皮帶201之間，分條後的帶板205被搬運到捲繞機之後，透過上下的按壓部204使皮帶201將帶板205從上下方進行壓接。 Protrusions are provided on the outer peripheral surface of the pressure applying body 202 at regular intervals, and a plurality of belts 201 are arranged side by side and tensioned. In the apparatus 200, the pressure applying body 202 is disposed to face up and down. Between the opposed belts 201, the strips 205 after being conveyed are conveyed to the winder, and the belt 201 is pressed by the belt 201 from the upper and lower sides through the upper and lower pressing portions 204.
此外，在皮帶201中，與專利文獻1的裝置100同樣的，皮帶外側是由摩擦係數大的素材所形成，皮帶內側是由摩擦係數小的素材所形成。與帶板205接觸之皮帶201進行循環移動，利用同樣的原理來對皮帶201賦予捲繞張力。 Further, in the belt 201, similarly to the apparatus 100 of Patent Document 1, the outer side of the belt is formed of a material having a large friction coefficient, and the inner side of the belt is formed of a material having a small friction coefficient. The belt 201 that is in contact with the belt plate 205 is circulated, and the winding tension is applied to the belt 201 by the same principle.
專利文獻1：日本特開昭56-82755號公報 Patent Document 1: Japanese Laid-Open Patent Publication No. 56-82755
專利文獻2：美國專利第3735937號說明書 Patent Document 2: US Patent No. 3735937
專利文獻3：日本特開2004-35174號公報 Patent Document 3: Japanese Patent Laid-Open Publication No. 2004-35174
在此，包含專利文獻1~3的裝置之將皮帶內側表面按壓而讓捲繞張力產生的張力裝置，摩擦熱的發生會造成問題。亦即，因為按壓板、按壓部將皮帶的內側表 面按壓並進行移動，會發生摩擦熱，大部分的摩擦熱被皮帶吸收而使皮帶成為高溫。 Here, the tension device that presses the inner side surface of the belt and causes the winding tension to be generated by the apparatus of Patent Documents 1 to 3 causes a problem of occurrence of frictional heat. That is, because the pressing plate and the pressing portion are the inner side of the belt When the surface is pressed and moved, frictional heat occurs, and most of the frictional heat is absorbed by the belt to make the belt high temperature.
在專利文獻1及專利文獻2之利用滑輪的張力裝置，成為高溫之皮帶的熱會移動到金屬製的滑輪，使溫度上昇到接近100℃。結果，在將異種材積層黏著而形成之皮帶的積層部及接合部，黏著劑受熱而發生變質，造成皮帶的損傷，而阻礙長時間之分條作業線的運轉。 In the tension device using the pulley of Patent Document 1 and Patent Document 2, the heat of the belt which is a high temperature is moved to a metal pulley, and the temperature is raised to approximately 100 °C. As a result, the adhesive is heated and deteriorated in the laminated portion and the joined portion of the belt formed by laminating the dissimilar materials, thereby causing damage to the belt and hindering the operation of the slitting line for a long time.
在利用滑輪的張力裝置，對於數量超過200個的滑輪，要通過冷卻水等進行冷卻在構造上會有困難，針對滑輪之冷卻構造並不存在。 In the tension device using the pulley, it is difficult to structurally cool the pulleys having more than 200 pulleys by cooling water or the like, and the cooling structure for the pulley does not exist.
此外，在專利文獻3的張力裝置，是在壓力賦予體的內部讓循環的冷卻水流過，藉此將皮帶的熱進行冷卻。然而，冷卻水容易流到皮帶反轉部、按壓部的剖面中心部分，與皮帶接觸之外周面附近的水流量減少，因此冷卻效率不足。 Further, in the tension device of Patent Document 3, the circulating cooling water flows through the inside of the pressure imparting body, thereby cooling the heat of the belt. However, the cooling water easily flows to the center portion of the cross section of the belt reversing portion and the pressing portion, and the flow rate of water near the peripheral surface in contact with the belt is reduced, so that the cooling efficiency is insufficient.
此外，皮帶反轉部，並不是像前述滑輪那樣成為對於循環移動的皮帶進行旋轉的構造，在這方面也會造成冷卻效率差。結果，在專利文獻3的張力裝置也是，無法將皮帶之摩擦熱充分除去，而使皮帶的使用壽命縮短。 Further, the belt reversing portion does not have a structure for rotating the belt that moves cyclically like the pulley described above, and in this respect, the cooling efficiency is also poor. As a result, in the tension device of Patent Document 3, the friction heat of the belt cannot be sufficiently removed, and the service life of the belt is shortened.
此外，在專利文獻3的張力裝置，皮帶反轉部和按壓部成為一體化的構造，要調整皮帶的張緊度是困難的。隨著在分條作業線上的使用，皮帶反覆進行摩擦熱所造成的溫度上昇及冷卻。 Further, in the tension device of Patent Document 3, the belt reversing portion and the pressing portion are integrated, and it is difficult to adjust the tension of the belt. With the use on the slitting line, the belt repeatedly performs temperature rise and cooling caused by frictional heat.
這時，隨著皮帶的溫度上昇，因熱膨脹而使皮帶的長度變長，使其與壓力賦予體之間產生間隙。或是，因反覆進行溫度上昇、冷卻造成皮帶收縮而將壓力賦予體勒緊，導致產生皮帶的旋轉不良。結果，可能在分條後的帶板表面形成滑痕而發生致命的缺陷。 At this time, as the temperature of the belt rises, the length of the belt becomes long due to thermal expansion, and a gap is formed between the belt and the pressure imparting body. Alternatively, the pressure imparting body is tightened by repeatedly raising the temperature and cooling to cause the belt to contract, resulting in poor rotation of the belt. As a result, it is possible to form a slip on the surface of the strip after the stripe to cause a fatal defect.
本發明是有鑑於以上問題點而開發完成的，其目的是為了提供一種分條帶板之捲繞張力賦予裝置，在金屬帶板的分條作業線上的耐久性優異且使用方便性提昇。 The present invention has been made in view of the above problems, and an object thereof is to provide a winding tension applying device for a strip and strip, which is excellent in durability and ease of use on a striping line of a metal strip.
為了達成上述目的，本發明的分條帶板之捲繞張力賦予裝置，係具備第1張緊設置部、第1皮帶、第1按壓部、第2張緊設置部、第2皮帶及第2按壓部，該第1張緊設置部具有第1冷卻輥，該第1冷卻輥呈圓筒狀並構成為內部可冷卻且可旋轉自如；該第1皮帶，是由摩擦係數不同的素材所形成，讓摩擦係數小的一側與前述第1張緊設置部接觸而可循環移動自如地被張緊設置成環狀；該第1按壓部，是以既定的長度接觸該第1皮帶之摩擦係數小的一側；該第2張緊設置部，是與前述第1張緊設置部對置且具有第2冷卻輥，該第2冷卻輥呈圓筒狀並構成為內部可冷卻且可旋轉自如；該第2皮帶，是由摩擦係數不同的素材所形成，讓摩擦係數小的一側與前述第2張緊設置部接觸而可循環移動自如地被張緊設置成環狀； 該第2按壓部，是與前述第1按壓部對置，構成為以既定的長度接觸前述第2皮帶之摩擦係數小的一側且可靠近前述第1按壓部。 In order to achieve the above object, the winding tension applying device of the strip plate of the present invention includes a first tensioning portion, a first belt, a first pressing portion, a second tensioning portion, a second belt, and a second a pressing portion, the first tensioning portion has a first cooling roller, and the first cooling roller has a cylindrical shape and is configured to be internally coolable and rotatable; the first belt is formed of materials having different friction coefficients a side having a small friction coefficient is in contact with the first tensioning portion, and is rotatably and rotatably provided in a ring shape; the first pressing portion is in contact with the friction coefficient of the first belt at a predetermined length a small one side; the second tensioning portion is opposed to the first tensioning portion and has a second cooling roller, and the second cooling roller has a cylindrical shape and is configured to be internally coolable and rotatable The second belt is formed of a material having a different friction coefficient, and the side having a small friction coefficient is in contact with the second tensioning portion, and is rotatably and rotatably provided in a ring shape; The second pressing portion is opposed to the first pressing portion, and is configured to be close to the first pressing portion when the coefficient of friction of the second belt is small with a predetermined length.
在此，藉由第1張緊設置部、由摩擦係數不同的素材所形成且讓摩擦係數小的一側與第1張緊設置部接觸而可循環移動自如地被張緊設置成環狀之第1皮帶、第2張緊設置部、以及由摩擦係數不同的素材所形成且讓摩擦係數小的一側與第2張緊設置部接觸而可循環移動自如地被張緊設置成環狀之第2皮帶，可成為將皮帶張緊設置並予以保持的構造。此外，皮帶是在各張緊設置部的外周面循環移動。 Here, the first tensioning portion is formed by a material having a different friction coefficient, and the side having a small friction coefficient is brought into contact with the first tensioning portion, and is rotatably and rotatably provided in a ring shape. The first belt, the second tensioning portion, and the material having different friction coefficients are formed, and the side having a small friction coefficient is brought into contact with the second tensioning portion, and is rotatably and rotatably provided in a ring shape. The second belt can be a structure in which the belt is tensioned and held. Further, the belt is cyclically moved on the outer peripheral surface of each of the tensioning portions.
此外，藉由以既定長度接觸第1皮帶之摩擦係數小的一側之第1按壓部、以及與第1按壓部對置且構成為以既定的長度接觸第2皮帶之摩擦係數小的一側且可靠近第1按壓部之第2按壓部，可將張緊設置之各皮帶從摩擦係數小的一側按壓，而將被搬運之分條後的帶板予以夾壓。亦即，利用第1皮帶及第1按壓部、和第2皮帶及第2按壓部之組合，在其間設置帶板的搬運路徑，讓第2按壓部靠近第1按壓部，藉此在各皮帶間將帶板夾壓。在此的既定長度是指，產生後述之可對帶板賦予充分的捲繞張力的程度之接觸壓力的長度。 In addition, the first pressing portion that is in contact with the first belt with a predetermined coefficient of friction and the first pressing portion that faces the first pressing portion and that is in contact with the first belt with a predetermined length is configured to have a small friction coefficient with respect to the second belt. Further, the second pressing portion of the first pressing portion can be brought close to each other, and the belts that are tensioned can be pressed from the side having a small friction coefficient, and the strips that have been conveyed can be sandwiched. In other words, the first belt and the first pressing portion, and the combination of the second belt and the second pressing portion are provided with a conveyance path of the belt plate therebetween, and the second pressing portion is brought close to the first pressing portion, whereby each belt is used. The plate will be pinched. The predetermined length here means the length of the contact pressure which can provide the sufficient winding tension to the tape board mentioned later.
此外，藉由由摩擦係數不同的素材所形成且讓摩擦係數小的一側與第1張緊設置部接觸而可循環移動自如地被張緊設置成環狀之第1皮帶、以既定長度接觸第 1皮帶之摩擦係數小的一側之第1按壓部、由摩擦係數不同的素材所形成且讓摩擦係數小的一側與第2張緊設置部接觸而可循環移動自如地被張緊設置成環狀之第2皮帶、以及與第1按壓部對置且構成為以既定的長度接觸第2皮帶之摩擦係數小的一側且可靠近第1按壓部之第2按壓部，能對被搬運之分條後的帶板賦予捲繞張力。亦即，第1皮帶及第2皮帶之摩擦係數小的一側，是被第1按壓部及第2按壓部按壓，利用各皮帶之摩擦係數大的一側之面將帶板夾壓。 In addition, the first belt which is rotatably and rotatably provided in a ring shape and which is formed in a predetermined length by being formed by a material having a different friction coefficient and having a side having a small friction coefficient in contact with the first tensioning portion First The first pressing portion on the side where the friction coefficient of the belt is small is formed by a material having a different friction coefficient, and the side having a small friction coefficient is brought into contact with the second tensioning portion, and is rotatably and rotatably set to The second belt that is annular and the second pressing portion that faces the first pressing portion and that is in contact with the second belt with a predetermined length and that is close to the first pressing portion can be transported The strip after the strip is given the winding tension. In other words, the first belt and the second belt have a smaller friction coefficient, and are pressed by the first pressing portion and the second pressing portion, and the belt plate is pressed by the surface having the larger friction coefficient of each belt.
而且，皮帶之摩擦係數大的一側與帶板接觸，皮帶隨著帶板的移動而進行循環移動，在皮帶之摩擦係數小的一側和按壓部之間滑動而產生摩擦力，成為對帶板的捲繞張力。在此之分條後的帶板是指，在公知的分條作業線實施分條加工而從寬大的金屬板狀態加工成多條帶板後，在作業線上被搬運的金屬素材。 Moreover, the side of the belt having a large coefficient of friction is in contact with the strip plate, and the belt moves cyclically as the strip moves, and slides between the side of the belt having a small coefficient of friction and the pressing portion to generate a frictional force, which becomes a pair of belts. The winding tension of the board. The strip after the striping is a metal material that is conveyed on a line after being subjected to slit processing on a known slit line and processed into a plurality of strips from a wide metal sheet state.
此外，藉由呈圓筒狀並構成為內部可冷卻且可旋轉自如之第1冷卻輥、及呈圓筒狀並構成為內部可冷卻且可旋轉自如之第2冷卻輥，能夠將成為高溫的皮帶予以冷卻。亦即，按壓部將皮帶之摩擦係數小的一側按壓所產生之摩擦熱雖會使皮帶溫度上昇，藉由使循環移動之皮帶的內側與各冷卻輥接觸，可將該熱效率良好地除去。 In addition, the first cooling roller which is cylindrical and can be cooled and rotatably formed, and the second cooling roller which is cylindrical and can be cooled and rotatably provided in a cylindrical shape can be made high temperature. The belt is cooled. In other words, the frictional heat generated by pressing the side of the belt with the friction coefficient of the belt increases the belt temperature, and the inside of the belt that is circulated and moved is brought into contact with each of the cooling rolls, so that the heat can be efficiently removed.
此外，藉由構成為可旋轉自如的第1冷卻輥、及構成為可旋轉自如的第2冷卻輥，可將成為高溫的皮帶效率良好地冷卻。亦即，使各冷卻輥隨著皮帶的循環 移動而進行旋轉，使移動到冷卻輥側之熱分散，而容易被輥側吸收。 Further, the first cooling roller configured to be rotatable and the second cooling roller configured to be rotatable can efficiently cool the belt which is at a high temperature. That is, the circulation of each cooling roller along with the belt The movement is rotated to disperse the heat moved to the side of the cooling roll, and is easily absorbed by the roll side.
此外，在第1張緊設置部將第1皮帶以彼此具有間隔的方式並排設置，並在第2張緊設置部將第2皮帶以彼此具有間隔的方式並排設置的情況，可利用複數個皮帶的組合而對多條的帶板賦予捲繞張力。 Further, in the case where the first tensioning portions are arranged side by side with the first belts spaced apart from each other, and the second tensioning portions are arranged side by side with the second belts spaced apart from each other, a plurality of belts can be used. The combination imparts winding tension to a plurality of strips.
此外，在第1冷卻輥及第2冷卻輥構成為可在內部讓冷卻水循環的情況，利用冷卻水能將皮帶的熱除去。此外，第1冷卻輥及第2冷卻輥是朝向各皮帶的循環移動方向旋轉而產生離心力，冷卻水容易移動到各冷卻輥之外側表面附近，而能進一步提高冷卻效率。 Further, in the case where the first cooling roll and the second cooling roll are configured to allow the cooling water to circulate inside, the heat of the belt can be removed by the cooling water. Further, the first cooling roller and the second cooling roller rotate in the direction of the cyclic movement of the respective belts to generate centrifugal force, and the cooling water is easily moved to the vicinity of the outer surface of each of the cooling rolls, whereby the cooling efficiency can be further improved.
此外，在第1冷卻輥及第2冷卻輥之外部表面層的厚度形成為3mm以下的情況，成為高溫之各皮帶的熱容易從各冷卻輥的外部表面移動到冷卻輥的內部，而能進一步提高冷卻效率。 In addition, when the thickness of the outer surface layer of the first cooling roll and the second cooling roll is 3 mm or less, the heat of each of the high-temperature belts is easily moved from the outer surface of each of the cooling rolls to the inside of the cooling roll, and further Improve cooling efficiency.
此外，當第1冷卻輥及第2冷卻輥係具有中心軸側的內筒及大致圍繞內筒之外筒，且構成為可在內筒及外筒之間讓冷卻水循環的情況，成為冷卻水在外筒附近流動的構造。亦即，成為高溫之各皮帶的熱更容易藉由冷卻輥除去。此外，可將冷卻輥內部之水的循環效率提高，而進一步提高冷卻效率。 Further, the first cooling roller and the second cooling roller have an inner cylinder on the central axis side and an outer cylinder that substantially surrounds the inner cylinder, and are configured to allow cooling water to circulate between the inner cylinder and the outer cylinder, thereby becoming cooling water. A structure that flows near the outer cylinder. That is, the heat of each of the belts that become the high temperature is more easily removed by the cooling rolls. Further, the circulation efficiency of the water inside the cooling roll can be improved, and the cooling efficiency can be further improved.
此外，當第1冷卻輥及第2冷卻輥配置於在分條作業線上被搬運之分條帶板的行進方向側的情況，能進一步提高冷卻效率。亦即，使經由按壓部的按壓之皮帶 循環移動，而能讓其馬上與各冷卻輥接觸。 Further, when the first cooling roller and the second cooling roller are disposed on the traveling direction side of the strip plate that is conveyed on the slit line, the cooling efficiency can be further improved. That is, the belt that is pressed by the pressing portion It moves in a loop and allows it to come into contact with each chill roll immediately.
此外，在第1張緊設置部的兩端配置第1冷卻輥且在第2張緊設置部的兩端配置第2冷卻輥的情況，可利用冷卻輥將皮帶張緊設置。亦即，第1張緊設置部及第2張緊設置部是由冷卻輥所構成。此外，皮帶成為與2個冷卻輥接觸，能進一步提高冷卻效率。 Further, when the first cooling roller is disposed at both ends of the first tensioning portion and the second cooling roller is disposed at both ends of the second tensioning portion, the belt can be tensioned by the cooling roller. That is, the first tensioning portion and the second tensioning portion are constituted by cooling rollers. Further, the belt is brought into contact with the two cooling rolls, and the cooling efficiency can be further improved.
此外，第1張緊設置部是在一端配置第1冷卻輥，在另一端具有長度方向的剖面呈半圓筒狀之第1皮帶反轉部，第2張緊設置部是在一端配置第2冷卻輥，在另一端具有長度方向的剖面呈半圓筒狀之第2皮帶反轉部，在此情況，是利用冷卻輥和皮帶反轉部將皮帶張緊設置。亦即，皮帶可藉由冷卻輥和皮帶反轉部而保持成大致橢圓形狀態。 Further, the first tensioning portion has a first cooling roller disposed at one end, a first belt reversing portion having a semi-cylindrical cross section in the longitudinal direction at the other end, and a second cooling portion disposed at one end of the second tensioning portion. The roller has a second belt reversing portion having a semi-cylindrical cross section in the longitudinal direction at the other end. In this case, the belt is tensioned by the cooling roller and the belt reversing portion. That is, the belt can be maintained in a substantially elliptical state by the cooling roller and the belt reversing portion.
此外，當第1冷卻輥的位置可朝向讓第1皮帶張緊的方向或鬆弛的方向改變，且第2冷卻輥的的位置可朝向讓第2皮帶張緊的方向或鬆弛的方向改變的情況，可對應於皮帶的伸長程度來將皮帶張緊設置。亦即，可對應於隨著溫度變化之皮帶的伸長、收縮，來調整皮帶的張緊程度。 Further, the position of the first cooling roller may be changed in a direction in which the first belt is stretched or in a direction in which the first belt is stretched, and the position of the second cooling roller may be changed in a direction in which the second belt is tensioned or in a direction in which the second belt is stretched. The belt tension can be set corresponding to the degree of elongation of the belt. That is, the degree of tension of the belt can be adjusted corresponding to the elongation and contraction of the belt as the temperature changes.
本發明的分條帶板之捲繞張力賦予裝置，在金屬帶板的分條作業線上，耐久性優異且使用方便性提昇。 The winding tension applying device for the divided strip of the present invention has excellent durability and ease of use on the striping line of the metal strip.
1‧‧‧捲繞張力賦予裝置 1‧‧‧Winding tension imparting device
2‧‧‧帶板 2‧‧‧With board
3‧‧‧上部構造體 3‧‧‧Upper structure
4‧‧‧下部構造體 4‧‧‧Lower structure
5‧‧‧上部皮帶 5‧‧‧Upper belt
6‧‧‧冷卻輥 6‧‧‧Cooling roller
7‧‧‧上部按壓部 7‧‧‧Upper press
8‧‧‧下部皮帶 8‧‧‧Lower belt
9‧‧‧冷卻輥 9‧‧‧Cooling roller
10‧‧‧下部按壓部 10‧‧‧Lower press
11‧‧‧外側表面 11‧‧‧Outside surface
12‧‧‧內側表面 12‧‧‧ inside surface
14‧‧‧冷卻水 14‧‧‧Cooling water
15‧‧‧旋轉軸 15‧‧‧Rotary axis
16‧‧‧軸承 16‧‧‧ bearing
17‧‧‧旋轉接頭 17‧‧‧Rotary joint
18‧‧‧捲繞張力賦予裝置 18‧‧‧Winding tension imparting device
19‧‧‧上部構造體 19‧‧‧Upper structure
20‧‧‧下部構造體 20‧‧‧Lower structure
21‧‧‧冷卻輥 21‧‧‧Cooling roller
22‧‧‧冷卻輥 22‧‧‧Cooling roller
23‧‧‧內筒部 23‧‧‧Inner tube
24‧‧‧外筒部 24‧‧‧Outer tube
25‧‧‧空間 25‧‧‧ Space
26‧‧‧冷卻水 26‧‧‧Cooling water
27‧‧‧旋轉軸 27‧‧‧Rotary axis
28‧‧‧軸承 28‧‧‧ Bearing
29‧‧‧旋轉接頭 29‧‧‧Rotary joint
30‧‧‧捲繞張力賦予裝置 30‧‧‧Winding tension imparting device
31‧‧‧上部構造體 31‧‧‧Upper structure
32‧‧‧下部構造體 32‧‧‧Lower structure
33‧‧‧冷卻輥 33‧‧‧Cooling roller
34‧‧‧固定式半圓筒 34‧‧‧Fixed semi-cylinder
35‧‧‧上部按壓部 35‧‧‧ upper press
36‧‧‧冷卻輥 36‧‧‧Cooling roller
37‧‧‧固定式半圓筒 37‧‧‧Fixed semi-cylinder
38‧‧‧下部按壓部 38‧‧‧ Lower press
39‧‧‧冷卻水 39‧‧‧Cooling water
40‧‧‧冷卻水 40‧‧‧Cooling water
41‧‧‧捲繞張力賦予裝置 41‧‧‧Winding tension imparting device
42‧‧‧上部構造體 42‧‧‧Upper structure
43‧‧‧下部構造體 43‧‧‧Lower structure
44‧‧‧冷卻輥 44‧‧‧Cooling roller
45‧‧‧固定式半圓筒 45‧‧‧Fixed semi-cylinder
46‧‧‧冷卻輥 46‧‧‧Cooling roller
47‧‧‧固定式半圓筒 47‧‧‧Fixed semi-cylinder
48‧‧‧內筒部 48‧‧‧Inner tube
49‧‧‧外筒部 49‧‧‧Outer tube
50‧‧‧空間 50‧‧‧ space
51‧‧‧冷卻水 51‧‧‧Cooling water
52‧‧‧內側半筒部 52‧‧‧Inside semi-tubular
53‧‧‧外側半筒部 53‧‧‧Outer half cylinder
54‧‧‧空間 54‧‧‧ Space
55‧‧‧冷卻水 55‧‧‧Cooling water
56‧‧‧捲繞張力賦予裝置 56‧‧‧Winding tension imparting device
57‧‧‧冷卻輥 57‧‧‧Cooling roller
58‧‧‧旋轉軸 58‧‧‧Rotary axis
59‧‧‧軸承 59‧‧‧ bearing
60‧‧‧皮帶 60‧‧‧Land
61‧‧‧位置調整桿 61‧‧‧ Position adjustment lever
62‧‧‧位置調整螺絲 62‧‧‧ position adjustment screw
圖1係顯示本發明的第1實施形態的構造之概略圖。 Fig. 1 is a schematic view showing a structure of a first embodiment of the present invention.
圖2係圖1的箭頭Z方向之概略剖面圖。 Fig. 2 is a schematic cross-sectional view taken along the arrow Z direction of Fig. 1.
圖3係顯示本發明的第2實施形態的構造之概略圖。 Fig. 3 is a schematic view showing a structure of a second embodiment of the present invention.
圖4係圖3的箭頭X方向之概略剖面圖。 Fig. 4 is a schematic cross-sectional view taken along the line X of Fig. 3;
圖5係顯示本發明的第3實施形態的構造之概略圖。 Fig. 5 is a schematic view showing a structure of a third embodiment of the present invention.
圖6係圖5的箭頭Y方向之從上部構造體側觀察之概略剖面圖。 Fig. 6 is a schematic cross-sectional view of the arrow Y direction of Fig. 5 as seen from the side of the upper structure.
圖7係顯示本發明的第4實施形態的構造之概略圖。 Fig. 7 is a schematic view showing the structure of a fourth embodiment of the present invention.
圖8係圖7的箭頭Y方向之從上部構造體側觀察之概略剖面圖。 Fig. 8 is a schematic cross-sectional view of the arrow Y direction of Fig. 7 as seen from the side of the upper structure.
圖9係顯示本發明的第5實施形態的構造之概略圖。 Fig. 9 is a schematic view showing a structure of a fifth embodiment of the present invention.
圖10(a)係顯示習知之使用滑輪的捲繞張力賦予裝置之概略圖，圖10(b)係顯示使用橢圓形狀的壓力賦予體之捲繞張力賦予裝置的概略圖。 Fig. 10 (a) is a schematic view showing a conventional winding tension applying device using a pulley, and Fig. 10 (b) is a schematic view showing a winding tension applying device using an elliptical pressure applying body.
以下，針對本發明的實施形態參照圖式做說明，以便於理解本發明。 Hereinafter, embodiments of the present invention will be described with reference to the drawings in order to facilitate understanding of the present invention.
圖1係顯示本發明的第1實施形態的構造之概略圖。圖2係圖1的箭頭Z方向之概略剖面圖。本發明的實施形態並不限定於以下所示的內容，這只不過是一例。此外， 圖1至圖9所示的圖，係顯示說明用的概略構造，並非用於限定本發明的構造之大小、縮圖。 Fig. 1 is a schematic view showing a structure of a first embodiment of the present invention. Fig. 2 is a schematic cross-sectional view taken along the arrow Z direction of Fig. 1. The embodiment of the present invention is not limited to the contents described below, but is merely an example. In addition, The drawings shown in Figs. 1 to 9 are schematic structures for explanation, and are not intended to limit the size and thumbnail of the structure of the present invention.
如圖1所示般，本發明的第1實施形態之捲繞張力賦予裝置1係具備：配置於通過分條作業線之分條後的帶板2的上側之上部構造體3、及配置於帶板2的下側之下部構造體4。 As shown in Fig. 1, the winding tension applying device 1 according to the first embodiment of the present invention includes: an upper upper structure 3 disposed on the strip 2 after being separated by a slit line, and The lower side lower structure 4 of the strip 2 is provided.
分條後的帶板2是指，寬大的金屬板在公知的分條作業線上被分條加工成多條的帶板。此外，捲繞張力賦予裝置1，雖未圖示，是在公知的分條作業線上配置於帶板之捲繞機的前方，用於對帶板2賦予捲繞張力。 The strip 2 after striping means that the wide metal sheet is divided into a plurality of strips on a known slitting line. Further, the winding tension applying device 1 is disposed in front of the winding machine of the belt plate on a known slitting line, not shown, and is used to apply a winding tension to the belt plate 2.
上部構造體3係具備：用於將上部皮帶5張緊設置之2個冷卻輥6、及配置於冷卻輥6彼此間之上部按壓部7。此外，下部構造體4係具備：用於將下部皮帶8張緊設置之2個冷卻輥9、及配置於冷卻輥9彼此間之下部按壓部10。 The upper structure 3 includes two cooling rolls 6 for tensioning the upper belt 5 and an upper pressing portion 7 disposed between the cooling rolls 6. Further, the lower structure 4 includes two cooling rolls 9 for tensioning the lower belt 8 and a lower pressing portion 10 disposed between the cooling rolls 9.
上部皮帶5是藉由冷卻輥6張緊設置成剖面呈橢圓形狀，可在冷卻輥6的外周面循環移動。冷卻輥6及上部按壓部7，係在與帶板2通過的方向正交的方向具有長度方向，在其外周面隔著一定間隔將複數個上部皮帶5並排配置。下部皮帶8、冷卻輥9及下部按壓部10也具有同樣的構造。 The upper belt 5 is stretched by the cooling roller 6 so as to have an elliptical cross section, and can be circulated and moved on the outer peripheral surface of the cooling roller 6. The cooling roller 6 and the upper pressing portion 7 have a longitudinal direction in a direction orthogonal to the direction in which the strip 2 passes, and a plurality of upper belts 5 are arranged side by side at regular intervals on the outer peripheral surface thereof. The lower belt 8, the cooling roller 9, and the lower pressing portion 10 also have the same configuration.
在冷卻輥6的外周面上且在上部皮帶5彼此 之間設置未圖示的突起，該突起是用於規定鄰接的上部皮帶5彼此之間隔。在冷卻輥9上也同樣設有突起，其用於規定下部皮帶8的位置。 On the outer circumferential surface of the cooling roller 6 and on the upper belt 5 on each other Protrusions (not shown) are provided between them to define the distance between the adjacent upper belts 5 from each other. A projection is also provided on the chill roll 9 for specifying the position of the lower belt 8.
上部構造體3和下部構造體4，是以上下一組的方式作用於通過的帶板2。此外，設置於冷卻輥6的端部之軸及設置於上部按壓部7的端部之軸是藉由連結用軸承連結，而使上部構造體3成為一體化的構造。 The upper structure 3 and the lower structure 4 are the strips 2 that pass through the next group. In addition, the shaft provided at the end of the cooling roll 6 and the shaft provided at the end of the upper pressing portion 7 are connected by a coupling bearing, and the upper structure 3 is integrated.
下部構造體4也是同樣的，冷卻輥9及下部按壓部10之軸是藉由連結用軸承連結而成為一體化的構造。上部構造體3之連結用軸承和下部構造體4之連結用軸承是連接於支架而被支承，該支架配置在用於設置裝置的地面上。 The same applies to the lower structure 4, and the shafts of the cooling roller 9 and the lower pressing portion 10 are connected by a coupling bearing to be integrated. The coupling bearing of the upper structure 3 and the coupling bearing of the lower structure 4 are supported by a bracket that is placed on the floor on which the device is installed.
此外，上部構造體3是連接於昇降桿及液壓缸，而構成為可昇降。利用液壓缸可改變上部構造體3和下部構造體4之間的距離，而將在其間被搬運的帶板2夾壓。 Further, the upper structure 3 is connected to the elevating rod and the hydraulic cylinder, and is configured to be movable up and down. The distance between the upper structure 3 and the lower structure 4 can be changed by the hydraulic cylinder, and the strip 2 to be conveyed therebetween can be sandwiched.
上部皮帶5及下部皮帶8是與上部按壓部7及下部按壓部10連動，而對帶板2賦予捲繞張力。上部皮帶5及下部皮帶8是在外側表面11與帶板2接觸，且在內側表面12和各按壓部及各冷卻輥接觸。 The upper belt 5 and the lower belt 8 are interlocked with the upper pressing portion 7 and the lower pressing portion 10, and the winding tension is applied to the belt plate 2. The upper belt 5 and the lower belt 8 are in contact with the belt plate 2 on the outer side surface 11, and are in contact with the respective pressing portions and the respective cooling rolls on the inner side surface 12.
上部按壓部7及下部按壓部10，是形成為剖面呈長方形或大致正方形，沿著帶板2所通過的方向以一定的長度與各皮帶的內側表面12接觸。此外，上部按壓部7及下部按壓部10，藉由液壓缸的昇降，朝上下按壓 部間的距離縮小的方向、亦即將帶板2夾壓的方向將各皮帶的內側表面12按壓。此外，藉由調整液壓缸的加壓力，可調整帶板之捲繞張力。 The upper pressing portion 7 and the lower pressing portion 10 are formed in a rectangular or substantially square cross section, and are in contact with the inner side surface 12 of each belt in a direction along which the strip 2 passes. Further, the upper pressing portion 7 and the lower pressing portion 10 are pressed up and down by the lifting and lowering of the hydraulic cylinder. The direction in which the distance between the portions is reduced, that is, the direction in which the strip 2 is pinched, presses the inner side surface 12 of each belt. In addition, the winding tension of the strip can be adjusted by adjusting the pressing force of the hydraulic cylinder.
上部皮帶5及下部皮帶8，外側和內側是由不同素材所形成，外側的素材之摩擦係數是比內側的素材之摩擦係數更大。 The upper belt 5 and the lower belt 8 are formed by different materials on the outer side and the inner side, and the friction coefficient of the outer material is larger than that of the inner material.
更具體的說，各皮帶之內側表面12是由聚酯、維尼綸、尼龍等的合成纖維織布所形成。在該織布之纖維間及針目的凹部，可含浸用於將摩擦係數縮小之潤滑劑。 More specifically, the inner side surface 12 of each belt is formed of a synthetic fiber woven fabric of polyester, vinylon, nylon, or the like. A lubricant for reducing the coefficient of friction may be impregnated between the fibers of the woven fabric and the concave portion of the needle.
此外，各皮帶的外側表面11，為了避免在帶板表面附著按壓痕而具有適度的壓縮彈性，係由較薄之可撓性材料、例如橡膠、合成樹脂等所構成。 Further, the outer side surface 11 of each belt is formed of a thin flexible material such as rubber, synthetic resin or the like in order to avoid adhesion of a compression mark to the surface of the belt.
在此，各皮帶之內側表面12的素材只要摩擦係數比外側表面更小即可，其素材沒有特別的限定。但是，基於取得容易、具有柔軟性、摩擦係數容易成為一定數值的觀點，各皮帶的內側表面12較佳為由聚酯、維尼綸、尼龍等的合成纖維織布所形成。 Here, the material of the inner side surface 12 of each belt may be smaller as long as the friction coefficient is smaller than the outer surface, and the material thereof is not particularly limited. However, the inner side surface 12 of each belt is preferably formed of a synthetic fiber woven fabric such as polyester, vinylon or nylon, from the viewpoint that it is easy to obtain, has flexibility, and the coefficient of friction is likely to be a constant value.
此外，各皮帶的外側表面11，只要摩擦係數比內側表面更大即可，其素材沒有特別的限定。但基於摩擦係數較大、具有柔軟性且耐久性優異的觀點，各皮帶的外側表面11較佳為橡膠、合成樹脂等所構成。 Further, the outer surface 11 of each belt is not particularly limited as long as the friction coefficient is larger than the inner surface. However, the outer surface 11 of each belt is preferably made of rubber, synthetic resin or the like from the viewpoint of a large friction coefficient, flexibility, and excellent durability.
各皮帶的外側表面11，當與通過的帶板2之表面接觸時，因為表面的摩擦係數大，可維持與帶板2接 觸的狀態而讓各皮帶移動。如此，使上部皮帶5及下部皮帶8以張緊設置於冷卻輥的狀態循環移動。在圖1中，帶板2的通過方向是用箭頭S表示，各皮帶的循環移動方向用箭頭R表示。 The outer surface 11 of each belt, when in contact with the surface of the passing strip 2, can be maintained in contact with the strip 2 because of the large coefficient of friction of the surface. The belts are moved by the state of the touch. In this manner, the upper belt 5 and the lower belt 8 are circulated and moved in a state of being tensioned on the cooling roller. In Fig. 1, the passing direction of the strip 2 is indicated by an arrow S, and the direction of cyclic movement of each belt is indicated by an arrow R.
各皮帶的內側表面12，是一邊循環移動一邊與各冷卻輥及各按壓部之外周面接觸。這時，如前述般，上部按壓部7及下部按壓部10是與皮帶的內側表面12接觸，藉由液壓缸，朝向上下按壓部間的距離縮小的方向、亦即將帶板2夾壓的方向將各皮帶的內側表面12按壓。 The inner side surface 12 of each belt is in contact with each of the cooling rolls and the outer peripheral surfaces of the respective pressing portions while circulating. At this time, as described above, the upper pressing portion 7 and the lower pressing portion 10 are in contact with the inner surface 12 of the belt, and the direction in which the distance between the upper and lower pressing portions is reduced by the hydraulic cylinder, that is, the direction in which the strip 2 is pressed is The inner side surface 12 of each belt is pressed.
當上部皮帶5及下部皮帶8的內側表面12和上部按壓部7及下部按壓部10接觸時，因為內側表面12的摩擦係數小，會產生滑動而發生摩擦力。該摩擦力對於帶板2朝向與通過方向相反的方向作用，藉由調整液壓缸的加壓力而成為對應於帶板的板厚、材質之捲繞張力。此外，捲繞張力是在皮帶和按壓部所發生的摩擦力，會產生摩擦熱。該摩擦熱被皮帶吸收而使皮帶的內側表面之溫度上昇。 When the inner side surface 12 of the upper belt 5 and the lower belt 8 comes into contact with the upper pressing portion 7 and the lower pressing portion 10, since the friction coefficient of the inner side surface 12 is small, sliding occurs and frictional force is generated. This frictional force acts on the belt plate 2 in a direction opposite to the direction of passage, and by adjusting the pressing force of the hydraulic cylinder, the winding tension corresponding to the thickness of the belt plate and the material is obtained. Further, the winding tension is a frictional force generated in the belt and the pressing portion, and friction heat is generated. This frictional heat is absorbed by the belt to raise the temperature of the inner side surface of the belt.
此外，冷卻輥6及冷卻輥9會隨著各皮帶的循環移動而進行旋轉。冷卻輥6及冷卻輥9之旋轉軸是被摩擦阻力小的滾珠軸承的軸承予以軸支承，因此對於各皮帶之循環移動幾乎不會造成影響。 Further, the cooling roller 6 and the cooling roller 9 rotate in accordance with the cyclic movement of the respective belts. Since the rotation shafts of the cooling rolls 6 and the cooling rolls 9 are axially supported by the bearings of the ball bearings having a small frictional resistance, there is almost no influence on the cyclic movement of the respective belts.
冷卻輥6及冷卻輥9，是一邊隨著各皮帶的循環移動進行旋轉，一邊與皮帶的內側表面12接觸。此外，冷卻輥6及冷卻輥9之外層部是由板厚5~10mm左右 之熱傳導性良好的金屬、例如銅所形成。 The cooling roll 6 and the cooling roll 9 are in contact with the inner side surface 12 of the belt while rotating in accordance with the cyclic movement of the respective belts. In addition, the outer layer of the cooling roller 6 and the cooling roller 9 is made of a plate thickness of about 5 to 10 mm. A metal having good thermal conductivity, such as copper, is formed.
此外，在冷卻輥6及冷卻輥9，外層部的內側成為空洞，在該空洞部分讓冷卻水14流過。成為高溫之上部皮帶5的內側表面12是與冷卻輥6之外層部接觸，其熱從外層部移動到冷卻輥6內部的冷卻水14，而使上部皮帶5被冷卻。 Further, in the cooling roll 6 and the cooling roll 9, the inside of the outer layer portion becomes a void, and the cooling water 14 flows through the hollow portion. The inner side surface 12 which becomes the high temperature upper belt 5 is in contact with the outer layer portion of the cooling roll 6, and the heat is moved from the outer layer portion to the cooling water 14 inside the cooling roller 6, and the upper belt 5 is cooled.
成為高溫之下部皮帶8也是同樣的，與冷卻輥9的外層部接觸，讓熱移動到冷卻水14而使下部皮帶8被冷卻。 The same applies to the high-temperature lower belt 8, and is in contact with the outer layer portion of the cooling roller 9, and the heat is moved to the cooling water 14 to cool the lower belt 8.
在此，冷卻輥6及冷卻輥9之外層部不一定要由板厚5~10mm左右的銅所形成。但是，基於當外層部的板厚比10mm更小時熱從冷卻輥的表面往內部的冷卻水之移動變快的觀點，且基於能賦予一定的耐久性的觀點，冷卻輥6及冷卻輥9之外層部較佳為由板厚5~10mm左右的銅所形成。此外，其素材並不限定於銅，只要是具有耐久性且熱移動效率優異者即可。例如可由鋁、鋼鐵等所形成。 Here, the outer layer portions of the cooling roll 6 and the cooling roll 9 are not necessarily formed of copper having a thickness of about 5 to 10 mm. However, the movement of the cooling water from the surface of the cooling roll to the inside is faster when the thickness of the outer layer portion is smaller than 10 mm, and the cooling roller 6 and the cooling roller 9 are based on the viewpoint of imparting a certain durability. The outer layer portion is preferably formed of copper having a thickness of about 5 to 10 mm. Further, the material is not limited to copper, and may be any one having durability and excellent heat transfer efficiency. For example, it may be formed of aluminum, steel, or the like.
如圖2所示般，在冷卻輥6及冷卻輥9的兩端設置旋轉軸15，旋轉軸15連接於滾珠軸承的軸承16及旋轉接頭17。 As shown in FIG. 2, a rotating shaft 15 is provided at both ends of the cooling roll 6 and the cooling roll 9, and the rotating shaft 15 is connected to the bearing 16 of the ball bearing and the rotary joint 17.
此外，在旋轉軸15、軸承16及旋轉接頭17的內側，形成有用於讓冷卻水14流過之配管構造，從各冷卻輥之一端側朝向另一端側讓冷卻水14流過。配管構造是連接於流水用泵等，而被供給水。圖2的箭頭W表 示冷卻水14的流動方向。 Further, a piping structure for allowing the cooling water 14 to flow is formed inside the rotating shaft 15, the bearing 16, and the rotary joint 17, and the cooling water 14 is allowed to flow from one end side to the other end side of each of the cooling rolls. The piping structure is connected to a running water pump or the like, and is supplied with water. Figure 2 arrow W table The flow direction of the cooling water 14 is shown.
此外，如前述般，在冷卻輥6的外周面將複數個上部皮帶5並排配置。此外，在冷卻輥9的外周面也是同樣的，將複數個下部皮帶8並排配置。上部皮帶5及下部皮帶8是1組1組地上下對置，而與被分條加工成既定寬度的帶板2之表面接觸。 Further, as described above, a plurality of upper belts 5 are arranged side by side on the outer circumferential surface of the cooling roll 6. Further, the outer peripheral surface of the cooling roller 9 is also the same, and a plurality of lower belts 8 are arranged side by side. The upper belt 5 and the lower belt 8 are vertically opposed to each other in a group, and are in contact with the surface of the strip 2 which is processed into a predetermined width by slitting.
如上述所說明般，在本發明的第1實施形態，設置於上部構造體3及下部構造體4之各冷卻輥與成為高溫的皮帶接觸，而能效率良好地將熱除去。 As described above, in the first embodiment of the present invention, each of the cooling rolls provided in the upper structure 3 and the lower structure 4 is in contact with a belt that is at a high temperature, and heat can be efficiently removed.
此外，冷卻輥6及冷卻輥9以不妨礙上部皮帶5及下部皮帶8的循環移動的方式被軸支承成可旋轉自如，因此在冷卻輥本身熱也不容易留下，而能進一步提高冷卻效率。 Further, the cooling roller 6 and the cooling roller 9 are rotatably supported so as not to hinder the cyclic movement of the upper belt 5 and the lower belt 8, so that the heat of the cooling roller itself is not easily left, and the cooling efficiency can be further improved. .
以下說明本發明的第2實施形態。 Next, a second embodiment of the present invention will be described.
圖3係顯示本發明的第2實施形態的構造之概略圖。圖4係圖3的箭頭X方向之概略剖面圖。 Fig. 3 is a schematic view showing a structure of a second embodiment of the present invention. Fig. 4 is a schematic cross-sectional view taken along the line X of Fig. 3;
在圖3揭示本發明的第2實施形態之捲繞張力賦予裝置18。捲繞張力賦予裝置18係具備：配置於帶板2的上側之上部構造體19、及配置於帶板2的下側之下部構造體20。在圖3及圖4中，對於與前述本發明的第1實施形態共通的構件是賦予相同符號而省略其說明，以下是針對在第2實施形態中構造不同的部分做說明。 A winding tension applying device 18 according to a second embodiment of the present invention is disclosed in Fig. 3 . The winding tension applying device 18 includes an upper upper structure 19 disposed on the strip 2 and a lower lower structure 20 disposed on the strip 2 . In the drawings, the same components as those in the first embodiment of the present invention are denoted by the same reference numerals, and the description thereof will be omitted. Hereinafter, the components having different structures in the second embodiment will be described.
上部構造體19係具有：用於將上部皮帶5張緊設置之2個冷卻輥21、及配置於冷卻輥21彼此之間的上部按壓部7。此外，下部構造體20係具有：用於將下部皮帶8張緊設置之2個冷卻輥22、及配置於冷卻輥22彼此之間的下部按壓部10。 The upper structure body 19 includes two cooling rolls 21 for tensioning the upper belt 5 and an upper pressing portion 7 disposed between the cooling rolls 21. Further, the lower structure body 20 includes two cooling rolls 22 for tensioning the lower belt 8 and a lower pressing portion 10 disposed between the cooling rolls 22.
在捲繞張力賦予裝置18，冷卻輥21及冷卻輥22的構造是與前述冷卻輥6及冷卻輥9不同。 The structure of the winding tension applying device 18, the cooling roller 21, and the cooling roller 22 is different from that of the cooling roller 6 and the cooling roller 9.
冷卻輥21及冷卻輥22，是由與旋轉軸一體化之內筒部23、及形成於內筒部23的外側之外筒部24所構成，而成為雙層筒構造。此外，在內筒部23及外筒部24之間形成有空間25，在該空間讓冷卻水26流過。外筒部24，為了讓皮帶的熱效率良好地傳熱移動到冷卻水，是由板厚1~3mm的鋼鐵所形成。 The cooling roll 21 and the cooling roll 22 are composed of an inner cylindrical portion 23 that is integrated with the rotating shaft and a cylindrical portion 24 that is formed outside the inner tubular portion 23, and has a double-tube structure. Further, a space 25 is formed between the inner tubular portion 23 and the outer tubular portion 24, and the cooling water 26 is allowed to flow therethrough. The outer tubular portion 24 is formed of steel having a thickness of 1 to 3 mm in order to allow the heat transfer of the belt to be efficiently transferred to the cooling water.
此外，空間25的剖面積，是各冷卻輥之冷卻水26的入口側之配管及各冷卻輥之水的出口側之配管的剖面積之2.5倍~5.0倍左右。 Further, the cross-sectional area of the space 25 is about 2.5 times to 5.0 times the sectional area of the piping on the inlet side of the cooling water 26 of each of the cooling rolls and the piping on the outlet side of the water of each of the cooling rolls.
在此，外筒部24不一定要是由板厚1~3mm的鋼鐵所形成。但，基於當外層部的板厚更小時熱從冷卻輥的表面往內部的冷卻水之移動變快的觀點，及基於可賦予一定耐久性的觀點，外筒部24較佳為由板厚1~3mm的鋼鐵所形成。此外，其素材並不限定於鋼鐵，只要是具有耐久性且熱的移動效率優異者即可，可採用能滿足條件之金屬等。 Here, the outer tubular portion 24 is not necessarily formed of steel having a thickness of 1 to 3 mm. However, the outer tubular portion 24 is preferably made of a sheet thickness 1 from the viewpoint that the movement of the cooling water from the surface of the cooling roll to the inside is faster when the thickness of the outer layer portion is smaller, and the viewpoint of imparting a certain durability. ~3mm steel is formed. In addition, the material is not limited to steel, and as long as it is durable and has excellent heat transfer efficiency, a metal which can satisfy the conditions can be used.
此外，空間25的剖面積並不一定要成為各冷 卻輥之冷卻水26的入口側之配管及各冷卻輥之水的出口側之配管的剖面積之2.5倍~5.0倍。但基於所流過之冷卻水量越多熱的除去效率越好之觀點、以及避免冷卻水的流動速度過慢以提高循環效率的觀點，空間25的剖面積較佳為各冷卻輥之冷卻水26的入口側之配管及各冷卻輥之水的出口側之配管的剖面積的2.5倍~5.0倍左右。 In addition, the sectional area of the space 25 does not have to be cold The cross-sectional area of the piping on the inlet side of the cooling water 26 of the roller and the piping on the outlet side of the water of each cooling roller is 2.5 to 5.0 times. However, from the viewpoint of the more the cooling water flowing through, the better the removal efficiency of heat, and the fact that the flow rate of the cooling water is prevented from being too slow to improve the cycle efficiency, the sectional area of the space 25 is preferably the cooling water of each cooling roll. The cross-sectional area of the piping on the inlet side and the piping on the outlet side of each of the cooling rolls is about 2.5 to 5.0 times.
另一方面，當空間25的剖面積未達各冷卻輥之冷卻水26的入口側之配管及各冷卻輥之水的出口側之配管的剖面積之2.5倍時，在冷卻水空間25內的流速快，冷卻水的滯留時間較短，因此取得熱量變小，熱除去效率變差。此外，當空間25的剖面積超過各冷卻輥之冷卻水26的入口側之配管及各冷卻輥之水的出口側之配管的剖面積的5.0倍時，冷卻水的流動速度變慢而使空間25內之冷卻水的滯留時間變長，在此期間冷卻水的溫度會過度上昇，因此熱的除去效率變差。 On the other hand, when the cross-sectional area of the space 25 is less than 2.5 times the cross-sectional area of the piping on the inlet side of the cooling water 26 of each cooling roll and the outlet side of the water of each cooling roll, the cooling water space 25 is Since the flow rate is fast and the residence time of the cooling water is short, the heat is reduced and the heat removal efficiency is deteriorated. Further, when the sectional area of the space 25 exceeds 5.0 times the sectional area of the piping on the inlet side of the cooling water 26 of each cooling roll and the outlet side of the water of each cooling roll, the flow speed of the cooling water becomes slow and the space is made The residence time of the cooling water in 25 becomes long, and the temperature of the cooling water rises excessively during this period, so the heat removal efficiency deteriorates.
如圖4所示般，在冷卻輥21及冷卻輥22設有旋轉軸27，旋轉軸27是連接於滾珠軸承的軸承28及旋轉接頭29。 As shown in FIG. 4, the cooling roller 21 and the cooling roller 22 are provided with a rotating shaft 27 which is a bearing 28 and a rotary joint 29 which are connected to the ball bearing.
此外，在旋轉軸27、軸承28及旋轉接頭29的內側形成用於讓冷卻水26流過之配管構造，從各冷卻輥的一端側朝向另一端側讓冷卻水26流過。在冷卻輥21及冷卻輥22的內部，冷卻水26在輥之外筒部24的附近流動。於分條作業線的運轉中，被帶板牽引而使皮帶旋轉，藉此讓冷卻輥進行旋轉，因此輥內部的冷卻水可一邊 利用離心力與輥內壁緊密接觸一邊進行效率良好的熱移動。圖4的箭頭W表示冷卻水26的流動方向。 Further, a piping structure for allowing the cooling water 26 to flow is formed inside the rotating shaft 27, the bearing 28, and the rotary joint 29, and the cooling water 26 is allowed to flow from one end side to the other end side of each of the cooling rolls. Inside the cooling roll 21 and the cooling roll 22, the cooling water 26 flows in the vicinity of the outer tube portion 24 of the roll. During the operation of the slitting line, the belt is pulled and the belt is rotated, whereby the cooling roller is rotated, so that the cooling water inside the roller can be rotated Efficient heat transfer is performed by using centrifugal force in close contact with the inner wall of the roll. Arrow W of Fig. 4 indicates the flow direction of the cooling water 26.
如上述所說明，在本發明的第2實施形態，設置於上部構造體19及下部構造體20之各冷卻輥與成為高溫的皮帶接觸，而能效率良好地將熱除去。 As described above, in the second embodiment of the present invention, each of the cooling rolls provided in the upper structure 19 and the lower structure 20 is in contact with a belt that is at a high temperature, and heat can be efficiently removed.
此外，冷卻輥21及冷卻輥22是採用雙層筒構造，在與各皮帶接觸之外筒部24的外周面附近讓冷卻水26流動，而能進一步提高冷卻效率。此外，冷卻水26所流過的空間25變小，可減少冷卻水的量並實現效率良好的熱除去。 Further, the cooling roller 21 and the cooling roller 22 have a double-tube structure, and the cooling water 26 flows in the vicinity of the outer peripheral surface of the tubular portion 24 in contact with the respective belts, whereby the cooling efficiency can be further improved. Further, the space 25 through which the cooling water 26 flows becomes small, and the amount of cooling water can be reduced and efficient heat removal can be achieved.
此外，因為外筒部24的板厚為1~3mm而變薄，來自各皮帶的內側表面12之熱容易移動，成為往其內側的冷卻水26之熱傳導性較高的構造。此外，因為具有與旋轉軸27成為一體化的內筒部25，能夠對冷卻輥21及冷卻輥22賦予可承受連續運轉的耐久性，並使外筒部24的厚度變薄。 In addition, since the thickness of the outer tubular portion 24 is 1 to 3 mm, the heat from the inner surface 12 of each belt is easily moved, and the thermal conductivity of the cooling water 26 to the inner side thereof is high. In addition, since the inner cylindrical portion 25 that is integrated with the rotating shaft 27 is provided, the cooling roller 21 and the cooling roller 22 can be provided with durability that can withstand continuous operation, and the thickness of the outer tubular portion 24 can be reduced.
以下說明本發明的第3實施形態。 Next, a third embodiment of the present invention will be described.
圖5係顯示本發明的第3實施形態的構造之概略圖。 Fig. 5 is a schematic view showing a structure of a third embodiment of the present invention.
圖5顯示本發明的第3實施形態之捲繞張力賦予裝置30。捲繞張力賦予裝置30係具備：配置於帶板2的上側之上部構造體31、及配置於帶板2的下側之下部構造體32。在圖5中，對於與前述本發明的第1實施形 態共通的構件是賦予相同符號而省略其說明，以下是針對在第3實施形態中構造不同的部分做說明。 Fig. 5 shows a winding tension applying device 30 according to a third embodiment of the present invention. The winding tension applying device 30 includes an upper upper structure 31 disposed on the strip 2 and a lower lower structure 32 disposed on the strip 2 . In Fig. 5, for the first embodiment of the present invention The same components are denoted by the same reference numerals, and the description thereof will be omitted. Hereinafter, the components having different structures in the third embodiment will be described.
上部構造體31係具有：用於將上部皮帶5呈橢圓形張緊設置之冷卻輥33及固定式半圓筒34。此外，上部構造體31係具有：與固定式半圓筒34鄰接之上部按壓部35。 The upper structure body 31 has a cooling roll 33 and a fixed type semi-cylinder 34 for arranging the upper belt 5 in an elliptical shape. Further, the upper structure body 31 has an upper portion pressing portion 35 adjacent to the fixed semi-cylindrical portion 34.
此外，下部構造體32係具有：用於將下部皮帶8張緊設置之冷卻輥36及固定式半圓筒37。此外，下部構造體32係具有：與固定式半圓筒37鄰接之下部按壓部38。 Further, the lower structure body 32 has a cooling roll 36 for fixing the lower belt 8 and a fixed half cylinder 37. Further, the lower structure body 32 has a lower portion pressing portion 38 adjacent to the fixed half cylinder 37.
上部皮帶5可在冷卻輥33及固定式半圓筒34的外周面循環移動。冷卻輥33、固定式半圓筒34及上部按壓部35，是在與帶板2通過的方向正交的方向具有長度方向，於其外周面隔著一定間隔將複數個上部皮帶5並排配置。下部皮帶8、冷卻輥36、固定式半圓筒37及下部按壓部38也具有同樣的構造。 The upper belt 5 is rotatably moved on the outer circumferential surfaces of the cooling roller 33 and the stationary half cylinder 34. The cooling roller 33, the fixed semi-cylinder 34, and the upper pressing portion 35 have a longitudinal direction in a direction orthogonal to the direction in which the strip 2 passes, and a plurality of upper belts 5 are arranged side by side at regular intervals on the outer peripheral surface thereof. The lower belt 8, the cooling roller 36, the fixed half cylinder 37, and the lower pressing portion 38 also have the same structure.
在固定式半圓筒34的外周面上且在上部皮帶5彼此之間設置未圖示的突起，該突起是用於規定鄰接的上部皮帶5彼此之間隔。在固定式半圓筒37上也同樣設有突起，其用於規定下部皮帶8的位置。 Protrusions (not shown) are provided on the outer peripheral surface of the stationary semi-cylinder 34 and between the upper belts 5, and the projections are for defining the distance between the adjacent upper belts 5 from each other. A projection is also provided on the fixed half cylinder 37 for specifying the position of the lower belt 8.
上部構造體31和下部構造體32，是以上下一組的方式作用於通過的帶板2。此外，設置於冷卻輥6的端部之軸、設置於固定式半圓筒34的端部之軸、設置於上部按壓部35的端部之軸是藉由連結用軸承連結，而使 上部構造體3成為一體化的構造。 The upper structure 31 and the lower structure 32 are the strips 2 that pass through the next group. Further, the shaft provided at the end of the cooling roll 6, the shaft provided at the end of the fixed semi-cylinder 34, and the shaft provided at the end of the upper pressing portion 35 are coupled by a coupling bearing. The upper structure 3 has an integrated structure.
下部構造體32也是同樣的，冷卻輥9、固定式半圓筒37及下部按壓部38之軸是藉由連結用軸承連結而成為一體化的構造。上部構造體31的連結用軸承和下部構造體32的連結用軸承是連接於支架而被支承，該支架配置在用於設置裝置的地面上。 The lower structure 32 is also similar, and the shafts of the cooling roller 9, the fixed semi-cylinder 37, and the lower pressing portion 38 are connected by a coupling bearing to be integrated. The coupling bearing of the upper structure 31 and the coupling bearing of the lower structure 32 are supported by a bracket that is placed on the floor on which the device is installed.
此外，上部構造體31是連接於昇降桿及液壓缸，而構成為可昇降。利用液壓缸可改變上部構造體31和下部構造體32之間的距離，而將在其間被搬運的帶板2夾壓。 Further, the upper structure body 31 is connected to the lift rod and the hydraulic cylinder, and is configured to be movable up and down. The distance between the upper structure 31 and the lower structure 32 can be changed by the hydraulic cylinder, and the strip 2 to be conveyed therebetween can be sandwiched.
在冷卻輥33及冷卻輥36的內部形成為空洞，而讓冷卻水流過。 A hollow is formed inside the cooling roller 33 and the cooling roller 36, and cooling water is allowed to flow therethrough.
固定式半圓筒34及固定式半圓筒37是在呈弧狀的外周面與各皮帶的內側表面接觸，藉此將皮帶張緊設置。此外，其內部形成為空洞而讓冷卻水39流過，藉此將外周面所接觸的皮帶進行冷卻。 The fixed half cylinder 34 and the fixed half cylinder 37 are in contact with the inner side surface of each belt on the outer peripheral surface of the arc shape, thereby tensioning the belt. Further, the inside thereof is formed as a cavity, and the cooling water 39 is allowed to flow, whereby the belt which the outer peripheral surface contacts is cooled.
上部按壓部35及下部按壓部38配置成與鄰接的固定式半圓筒連接，藉此使上部構造體31及下部構造體32具有強度。此外，其內部是形成為空洞而讓冷卻水40流過，藉此將外周面所接觸的皮帶進行冷卻。 The upper pressing portion 35 and the lower pressing portion 38 are disposed to be connected to the adjacent fixed half cylinders, whereby the upper structure 31 and the lower structure 32 have strength. Further, the inside thereof is formed as a hollow to allow the cooling water 40 to flow, thereby cooling the belt which the outer peripheral surface contacts.
如上述所說明，在本發明的第3實施形態，設置於上部構造體31及下部構造體32之各冷卻輥與成為高溫的皮帶接觸，而能效率良好地將熱除去。 As described above, in the third embodiment of the present invention, each of the cooling rolls provided in the upper structure 31 and the lower structure 32 is in contact with a belt that is at a high temperature, and heat can be efficiently removed.
此外，在固定式半圓筒34及固定式半圓筒37 的內部讓冷卻水流過，在上部按壓部35及下部按壓部38的內部也讓冷卻水流過，因此可進一步提高冷卻效率。僅供參考，圖6係圖5的箭頭Y方向之從上部構造體側觀察的概略剖面圖，其顯示裝置內部之冷卻水的流動。 In addition, in the fixed half cylinder 34 and the fixed half cylinder 37 The inside of the upper pressing portion 35 and the lower pressing portion 38 allow the cooling water to flow therethrough, so that the cooling efficiency can be further improved. For reference only, FIG. 6 is a schematic cross-sectional view of the arrow Y direction of FIG. 5 as viewed from the side of the upper structure, showing the flow of cooling water inside the apparatus.
以下說明本發明的第4實施形態。 Next, a fourth embodiment of the present invention will be described.
圖7係顯示本發明的第4實施形態的構造之概略圖。 Fig. 7 is a schematic view showing the structure of a fourth embodiment of the present invention.
圖7顯示本發明的第4實施形態之捲繞張力賦予裝置41。捲繞張力賦予裝置41係具備：配置於帶板2的上側之上部構造體42、及配置於帶板2的下側之下部構造體43。在圖7中，對於與前述本發明的第1實施形態及第3實施形態共通的構件是賦予相同符號而省略其說明，以下是針對在第4實施形態中構造不同的部分做說明。 Fig. 7 shows a winding tension applying device 41 according to a fourth embodiment of the present invention. The winding tension applying device 41 includes an upper upper structure 42 disposed on the strip 2 and a lower lower structure 43 disposed on the strip 2 . In the above, the same components as those in the first embodiment and the third embodiment of the present invention are denoted by the same reference numerals, and the description thereof will be omitted. Hereinafter, the components having different structures in the fourth embodiment will be described.
上部構造體42係具有：用於將上部皮帶5呈橢圓形張緊設置之冷卻輥44及固定式半圓筒45。此外，上部構造體42係具有：與固定式半圓筒45鄰接之上部按壓部35。 The upper structure body 42 has a cooling roll 44 and a fixed type semi-cylinder 45 for arranging the upper belt 5 in an elliptical shape. Further, the upper structure body 42 has an upper portion pressing portion 35 adjacent to the fixed half cylinder 45.
此外，下部構造體43係具有：用於將下部皮帶8張緊設置之冷卻輥46及固定式半圓筒47。此外，下部構造體43係具有：與固定式半圓筒47鄰接之下部按壓部38。 Further, the lower structure body 43 has a cooling roll 46 and a fixed half cylinder 47 for tensioning the lower belt 8. Further, the lower structure body 43 has a lower portion pressing portion 38 adjacent to the fixed half cylinder 47.
在捲繞張力賦予裝置41中，冷卻輥44及冷 卻輥46、固定式半圓筒45及固定式半圓筒47的構造是與前述第3實施形態不同。 In the winding tension imparting device 41, the cooling roller 44 and the cold The structure of the roller 46, the fixed semi-cylinder 45, and the fixed semi-cylinder 47 is different from that of the third embodiment.
冷卻輥44及冷卻輥46，是由與旋轉軸成為一體化之內筒部48、及形成於內筒部48的外側之外筒部49所構成，而成為雙層筒構造。此外，在內筒部48及外筒部49之間形成有空間50，在該空間讓冷卻水51流過。外筒部49是由板厚1~3mm的鋼鐵所形成。 The cooling roller 44 and the cooling roller 46 are composed of an inner cylindrical portion 48 that is integrated with the rotating shaft and an outer tubular portion 49 that is formed outside the inner tubular portion 48, and has a double-tube structure. Further, a space 50 is formed between the inner tubular portion 48 and the outer tubular portion 49, and the cooling water 51 flows through the space. The outer tubular portion 49 is formed of steel having a thickness of 1 to 3 mm.
此外，空間50的剖面積成為，各冷卻輥之冷卻水51的入口側之配管及各冷卻輥的水之出口側之配管的剖面積之2.5倍~5.0倍。 In addition, the cross-sectional area of the space 50 is 2.5 times to 5.0 times the sectional area of the piping on the inlet side of the cooling water 51 of each cooling roll and the piping on the water outlet side of each cooling roll.
固定式半圓筒45及固定式半圓筒47，是由內側半筒部52、及形成於內側半筒部52的外側之外側半筒部53所構成，而成為雙層半筒構造。此外，在內側半筒部52及外側半筒部53之間形成有空間54，在該空間讓冷卻水55流過。外側半筒部53是由板厚1~3mm的鋼鐵所形成。 The fixed semi-cylinder 45 and the fixed semi-cylinder 47 are composed of an inner semi-tubular portion 52 and an outer semi-tubular portion 53 formed on the outer side of the inner semi-tubular portion 52, and have a double-layered semi-tubular structure. Further, a space 54 is formed between the inner half tube portion 52 and the outer half tube portion 53, and the cooling water 55 flows through the space. The outer half tube portion 53 is formed of steel having a thickness of 1 to 3 mm.
如上述所說明，在本發明的第4實施形態，冷卻輥44及冷卻輥45、固定式半圓筒45及固定式半圓筒47是採用雙層筒構造，在與各皮帶接觸之外周面附近讓冷卻水流過，而能進一步提高冷卻效率。此外，冷卻水所流過的空間變小，因此可減少冷卻水量並實現效率良好的熱除去。 As described above, in the fourth embodiment of the present invention, the cooling roller 44, the cooling roller 45, the fixed semi-cylinder 45, and the fixed semi-cylinder 47 have a double-tube structure, and are placed in the vicinity of the peripheral surface in contact with each belt. Cooling water flows through, which further improves cooling efficiency. Further, since the space through which the cooling water flows is small, the amount of cooling water can be reduced and efficient heat removal can be achieved.
此外，外筒部49及外側半筒部53的板厚為1~3mm而變薄，來自各皮帶的內側表面12之熱容易移 動，成為往其內側的冷卻水之熱傳導性高的構造。僅供參考，圖8係圖7的箭頭Y方向之從上部構造體側觀察的概略剖面圖，其顯示裝置內部的冷卻水之流動。 Further, the thickness of the outer tubular portion 49 and the outer half tubular portion 53 is 1 to 3 mm, and the heat from the inner surface 12 of each belt is easily moved. The structure is a structure in which the thermal conductivity of the cooling water to the inside thereof is high. For reference only, FIG. 8 is a schematic cross-sectional view of the arrow Y direction of FIG. 7 as viewed from the side of the upper structure, showing the flow of cooling water inside the apparatus.
作為本發明的實施形態，也能採用圖9所示的第5實施形態。 As the embodiment of the present invention, the fifth embodiment shown in Fig. 9 can also be employed.
在圖9所示的捲繞張力賦予裝置56，是在冷卻輥57的旋轉軸58安裝有軸承59。安裝於軸承59之位置調整桿61設置成與皮帶60的長度方向大致平行，藉由位置調整螺絲62可在圖9中的左右方向上改變軸承59及冷卻輥57的位置。 In the winding tension applying device 56 shown in FIG. 9, a bearing 59 is attached to the rotating shaft 58 of the cooling roller 57. The position adjusting lever 61 attached to the bearing 59 is disposed substantially in parallel with the longitudinal direction of the belt 60, and the position of the bearing 59 and the cooling roller 57 can be changed in the left-right direction in Fig. 9 by the position adjusting screw 62.
利用該位置調整螺絲62進行冷卻輥57的位置改變，藉此可調整皮帶60的張緊程度。亦即，按照隨著溫度上昇之皮帶60的伸長、收縮，讓冷卻輥57移動，而能將皮帶60以適度的張緊程度予以張緊設置。 The position adjustment screw 62 is used to change the position of the cooling roller 57, whereby the tension of the belt 60 can be adjusted. That is, the chill roller 57 is moved in accordance with the elongation and contraction of the belt 60 as the temperature rises, and the belt 60 can be tensioned with an appropriate degree of tension.
如以上所說明，本發明的分條帶板之捲繞張力賦予裝置，在金屬帶板的分條作業線上，耐久性優異且使用方便性提昇。 As described above, the winding tension applying device for the divided strip of the present invention has excellent durability and ease of use on the slitting line of the metal strip.
更詳細的說，本發明的分條帶板之捲繞張力賦予裝置，因為皮帶的冷卻效率大幅提昇，在金屬帶板的分條作業線上可長時間連續運轉，其耐久性優異且使用方便性提昇。 More specifically, the winding tension imparting device for the strip and strip of the present invention can continuously operate for a long time on the striping line of the metal strip because the cooling efficiency of the belt is greatly improved, and the durability is excellent and the usability is convenient. Upgrade.
1‧‧‧捲繞張力賦予裝置 1‧‧‧Winding tension imparting device
2‧‧‧帶板 2‧‧‧With board
3‧‧‧上部構造體 3‧‧‧Upper structure
4‧‧‧下部構造體 4‧‧‧Lower structure
5‧‧‧上部皮帶 5‧‧‧Upper belt
6‧‧‧冷卻輥 6‧‧‧Cooling roller
7‧‧‧上部按壓部 7‧‧‧Upper press
8‧‧‧下部皮帶 8‧‧‧Lower belt
9‧‧‧冷卻輥 9‧‧‧Cooling roller
10‧‧‧下部按壓部 10‧‧‧Lower press
11‧‧‧外側表面 11‧‧‧Outside surface
12‧‧‧內側表面 12‧‧‧ inside surface
14‧‧‧冷卻水 14‧‧‧Cooling water
R‧‧‧皮帶的循環移動方向 R‧‧‧The direction of the cycle of the belt
S‧‧‧帶板的通過方向 Direction of passage of S‧‧‧ strip
Claims (9)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW105124978A TWI611849B (en) | 2016-08-05 | 2016-08-05 | Winding tensioning device for stripping strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW105124978A TWI611849B (en) | 2016-08-05 | 2016-08-05 | Winding tensioning device for stripping strip |
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| Publication Number | Publication Date |
|---|---|
| TWI611849B true TWI611849B (en) | 2018-01-21 |
| TW201808482A TW201808482A (en) | 2018-03-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW105124978A TWI611849B (en) | 2016-08-05 | 2016-08-05 | Winding tensioning device for stripping strip |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6311112U (en) * | 1986-07-07 | 1988-01-25 | ||
| JP2004035174A (en) * | 2002-07-02 | 2004-02-05 | Nippon Kaihatsu Consultant:Kk | Strip taking up tension giving device, its endless belt, lubricant for endless belt |
| TWM362113U (en) * | 2009-03-05 | 2009-08-01 | Godex Int Co Ltd | Improved structure capable of adjusting curving tension of carbon roll |
| JP2012081477A (en) * | 2010-10-07 | 2012-04-26 | Nippon Kaihatsu Consultant:Kk | Multiple endless belt type band sheet coiling tension applying apparatus |
-
2016
- 2016-08-05 TW TW105124978A patent/TWI611849B/en active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6311112U (en) * | 1986-07-07 | 1988-01-25 | ||
| JP2004035174A (en) * | 2002-07-02 | 2004-02-05 | Nippon Kaihatsu Consultant:Kk | Strip taking up tension giving device, its endless belt, lubricant for endless belt |
| TWM362113U (en) * | 2009-03-05 | 2009-08-01 | Godex Int Co Ltd | Improved structure capable of adjusting curving tension of carbon roll |
| JP2012081477A (en) * | 2010-10-07 | 2012-04-26 | Nippon Kaihatsu Consultant:Kk | Multiple endless belt type band sheet coiling tension applying apparatus |
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| TW201808482A (en) | 2018-03-16 |
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