JP2015136907A - Material molding and putting-out device - Google Patents

Material molding and putting-out device Download PDF

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JP2015136907A
JP2015136907A JP2014010954A JP2014010954A JP2015136907A JP 2015136907 A JP2015136907 A JP 2015136907A JP 2014010954 A JP2014010954 A JP 2014010954A JP 2014010954 A JP2014010954 A JP 2014010954A JP 2015136907 A JP2015136907 A JP 2015136907A
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screw
casing
supply mechanism
bank
extrusion port
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JP6128561B2 (en
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昭人 恋田
Akito Koida
昭人 恋田
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Nihon Spindle Manufacturing Co Ltd
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Nihon Spindle Manufacturing Co Ltd
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Abstract

PROBLEM TO BE SOLVED: To provide a material molding and putting-out device preventing a material from remaining in a bank part.SOLUTION: There are included: a material supplying mechanism 1 for arranging a biaxial taper screw 12 in a casing 11 constituted in a tapered form, and extruding and supplying the material introduced in the casing 11 from an extrusion port 11a formed on the tip of the casing 11; and a material rolling mechanism 2 comprising a pair of rollers 21 and 22, and molding the material supplied from the material supplying mechanism 1 in a sheet-like shape and putting out the material. A bank part 3 for temporarily storing the material extruded and supplied from the extrusion port 11a of the casing 11 of the material supplying mechanism 1 is formed between the material supplying mechanism 1 and the material rolling mechanism 2, and a screw extension part 13 extending from the extrusion port 11a of the casing 11 of the material supplying mechanism 1 into the bank part 3 is formed on the taper screw 12.

Description

本発明は、塑性変形可能材料等の材料（本明細書において、単に、「材料」という。）を成形しながら払い出しを行う装置に関し、例えば、材料をシート状に成形しながら払い出しを行う装置に関するものである。   The present invention relates to an apparatus that performs dispensing while molding a material such as a plastically deformable material (in this specification, simply referred to as “material”). For example, the present invention relates to an apparatus that performs dispensing while molding a material into a sheet shape. Is.

従来、ゴム等の材料をシート状に成形して払い出すようにするために、図２に示すように、先細り状に構成したケーシング１１内に２軸のテーパースクリュー１２を配設し、ケーシング１１内に導入された材料をケーシング１１の先端に形成された押出口１１ａから押し出し供給する材料供給機構１と、１対のロール２１、２２からなり、材料供給機構１から供給された材料をシート状に成形して払い出す材料圧延機構２とを備え、かつ、材料供給機構１と材料圧延機構２との間に、材料供給機構１のケーシング１１の押出口１１ａから押し出し供給された材料を一時的に貯留するバンク部３を形成したシート成形装置が汎用されている（例えば、特許文献１参照。）。   2. Description of the Related Art Conventionally, in order to form and discharge a material such as rubber into a sheet shape, as shown in FIG. 2, a biaxial taper screw 12 is disposed in a taper-shaped casing 11, and the casing 11 The material supply mechanism 1 includes a material supply mechanism 1 for extruding and supplying a material introduced into the casing 11 from an extrusion port 11 a formed at the tip of the casing 11 and a pair of rolls 21 and 22. The material supplied from the material supply mechanism 1 is formed into a sheet shape. And a material rolling mechanism 2 that is molded into a material and delivered, and the material extruded and fed from the extrusion port 11a of the casing 11 of the material feeding mechanism 1 is temporarily placed between the material feeding mechanism 1 and the material rolling mechanism 2. A sheet forming apparatus in which the bank part 3 to be stored is formed is widely used (see, for example, Patent Document 1).

特開２０１１−７３４２８号公報JP 2011-73428 A

ところで、上記従来のシート成形装置においては、バンク部３に貯留されている材料に対して、材料供給機構１による押出力及び材料圧延機構２による引込力に加え、押圧部材４による上方からの押圧力が加えるようにされているため、バンク部３に貯留されている材料は、材料供給機構１からの材料の供給を停止すると、通常は、バンク部３に残留することなく、材料圧延機構２からすべて払い出されるようにされている。   By the way, in the conventional sheet forming apparatus, in addition to the pressing force by the material supply mechanism 1 and the pulling force by the material rolling mechanism 2 against the material stored in the bank unit 3, the pressing member 4 pushes the material from above. Since the pressure is applied, the material stored in the bank unit 3 normally does not remain in the bank unit 3 when the supply of the material from the material supply unit 1 is stopped. All are to be paid out.

しかしながら、対象とする材料の性状によって、例えば、引きちぎられやすく、つながりにくい材料の場合、材料供給機構１からの材料の供給を停止し、バンク部３に貯留されている材料が分断されると、材料供給機構１による押出力及び材料圧延機構２による引込力並びに押圧部材４による上方からの押圧力がかからなくなり、材料圧延機構２から払い出されずにバンク部３に残留することになり、残留した材料の除去、清掃に手数を要することによって作業効率が低下したり、次にシート成形装置を運転したときに新たに供給された材料に残留した材料が混入することによって、成形して払い出される材料の品質の低下を引き起こすという問題があった。   However, depending on the properties of the target material, for example, in the case of a material that is easily torn and difficult to be connected, when the material supply from the material supply mechanism 1 is stopped and the material stored in the bank unit 3 is divided, The pressing force by the material supply mechanism 1 and the pulling force by the material rolling mechanism 2 and the pressing force from above by the pressing member 4 are not applied, and the material is not discharged from the material rolling mechanism 2 but remains in the bank unit 3 and remains. Material that is molded and dispensed by reducing the work efficiency due to the time required to remove and clean the material, or when the remaining material is mixed into the newly supplied material when the sheet forming device is operated next time There was a problem of causing a decline in quality.

本発明は、上記従来のシート成形装置の有する問題点に鑑み、材料がバンク部に残留することのない材料の成形払出装置を提供することを目的とする。   The present invention has been made in view of the above-described problems of the conventional sheet forming apparatus, and an object of the present invention is to provide a material forming / dispensing apparatus in which the material does not remain in the bank portion.

上記目的を達成するため、本発明の材料の成形払出装置は、先細り状に構成したケーシング内に２軸のテーパースクリューを配設し、ケーシング内に導入された材料を当該ケーシングの先端に形成された押出口から押し出し供給する材料供給機構と、前記材料供給機構から供給された材料を払い出す材料払出機構とを備え、かつ、前記材料供給機構と材料払出機構との間に、材料供給機構のケーシングの押出口から押し出し供給された材料を一時的に貯留するバンク部を形成した材料の成形払出装置において、前記バンク部に、該バンク部に貯留された材料を材料払出機構に向けて送り出す材料送出機構を設けるようにしたことを特徴とする。   In order to achieve the above object, the material dispensing apparatus according to the present invention has a biaxial taper screw disposed in a tapered casing, and the material introduced into the casing is formed at the tip of the casing. A material supply mechanism for extruding and supplying from the extrusion port, and a material discharge mechanism for discharging the material supplied from the material supply mechanism, and between the material supply mechanism and the material discharge mechanism, In a material molding / dispensing device in which a bank part for temporarily storing the material extruded and supplied from the extrusion port of the casing is formed, the material which is sent to the bank part toward the material delivery mechanism. A delivery mechanism is provided.

この場合において、前記材料送出機構が、テーパースクリューに形成した、材料供給機構のケーシングの押出口からバンク部内まで延びるスクリュー羽根を備えたスクリュー延設部からなるようにすることができる。   In this case, the material delivery mechanism may be formed of a screw extension portion provided with a screw blade formed in a taper screw and extending from the extrusion port of the casing of the material supply mechanism into the bank portion.

また、前記スクリュー延設部のスクリュー羽根の外径を、ケーシング内に位置するテーパースクリューのスクリュー羽根の外径の延長寸法よりも小さく形成するようにすることができる。   Further, the outer diameter of the screw blade of the screw extending portion can be formed smaller than the extension dimension of the outer diameter of the screw blade of the tapered screw located in the casing.

また、前記スクリュー延設部のスクリュー羽根のピッチを、ケーシング内に位置するテーパースクリューのスクリュー羽根のピッチと同一ピッチに形成するようにすることができる。   Moreover, the pitch of the screw blades of the screw extension portion can be formed to the same pitch as the pitch of the screw blades of the tapered screw located in the casing.

また、前記材料払出機構が、１対のロールからなり、材料供給機構から供給された材料をシート状に成形して払い出す材料圧延機構であるようにすることができる。   In addition, the material dispensing mechanism may be a material rolling mechanism that includes a pair of rolls and that forms and dispenses the material supplied from the material supply mechanism into a sheet shape.

本発明の材料の成形払出装置によれば、前記バンク部に、該バンク部に貯留された材料を材料払出機構に向けて送り出す材料送出機構を設けるようにすることにより、材料を一時的に貯留するバンク部を形成した材料の成形払出装置において、材料の性状によって、例えば、引きちぎられやすく、つながりにくい材料の場合でも、材料供給機構からの材料の供給を停止し、バンク部に貯留されている材料が分断されても、材料送出機構によって材料が材料払出機構に向けて送り出されることにより、材料が材料払出機構から払い出されずにバンク部に残留することがなく、作業効率の低下や払い出される材料の品質の低下を引き起こすことを防止することができる。   According to the material molding / dispensing device of the present invention, the material is temporarily stored in the bank portion by providing the material feeding mechanism for feeding the material stored in the bank portion toward the material dispensing mechanism. For example, even in the case of a material that is easily torn and difficult to be connected, the material supply mechanism stops the supply of the material from the material supply mechanism and is stored in the bank unit. Even if the material is divided, the material is delivered to the material delivery mechanism by the material delivery mechanism, so that the material is not delivered from the material delivery mechanism and does not remain in the bank portion, and the work efficiency is reduced or the material is delivered. It is possible to prevent the deterioration of quality.

また、前記材料送出機構が、テーパースクリューに形成した、材料供給機構のケーシングの押出口からバンク部内まで延びるスクリュー羽根を備えたスクリュー延設部からなるようにすることにより、材料送出機構を簡易に構成することができる。   In addition, the material delivery mechanism can be made simple by including a screw extending portion provided with screw blades extending from the extrusion port of the casing of the material supply mechanism to the inside of the bank portion, which is formed in a taper screw. Can be configured.

また、前記スクリュー延設部のスクリュー羽根の外径を、ケーシング内に位置するテーパースクリューのスクリュー羽根の外径の延長寸法よりも小さく形成するようにすることにより、２軸のテーパースクリューに形成したスクリュー延設部同士等が干渉することがないようにするとともに、スクリュー延設部によって材料払出機構に不均一な送出力が加わることを防止することができる。   In addition, the outer diameter of the screw blade of the screw extension portion is formed to be smaller than the extension dimension of the outer diameter of the screw blade of the taper screw located in the casing, thereby forming a biaxial tapered screw. While preventing the screw extending portions from interfering with each other, the screw extending portion can prevent the material delivery mechanism from being applied with non-uniform feeding power.

また、前記スクリュー延設部のスクリュー羽根のピッチを、ケーシング内に位置するテーパースクリューのスクリュー羽根のピッチと同一ピッチに形成するようにすることにより、スクリュー延設部によって材料払出機構に不均一な送出力が加わることを防止することができる。   Further, by forming the pitch of the screw blades of the screw extension portion to the same pitch as the pitch of the screw blades of the taper screw located in the casing, the screw extension portion causes unevenness in the material delivery mechanism. It is possible to prevent the transmission output from being added.

また、前記材料払出機構が、１対のロールからなり、材料供給機構から供給された材料をシート状に成形して払い出す材料圧延機構であるようにすることにより、材料をシート状に成形して払い出すようにすることができる。   In addition, the material dispensing mechanism includes a pair of rolls, and the material is formed into a sheet by forming the material supplied from the material supply mechanism into a sheet-like material rolling mechanism. Can be paid out.

本発明の材料の成形払出装置の一実施例としてのシート成形装置を示し、（ａ）は要部の平面図、（ｂ）は同正面図である。1 shows a sheet forming apparatus as an embodiment of a material forming and dispensing apparatus of the present invention, in which (a) is a plan view of the main part and (b) is a front view of the same. 従来のシート成形装置を示す要部の正面図である。It is a front view of the principal part which shows the conventional sheet forming apparatus.

以下、本発明の材料の成形払出装置の実施の形態を、図面に基づいて説明する。   DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, embodiments of a material molding and dispensing apparatus according to the present invention will be described with reference to the drawings.

図１に、本発明の材料の成形払出装置の一実施例としてのシート成形装置を示す。
このシート成形装置は、先細り状に構成したケーシング１１内に２軸のテーパースクリュー１２を配設し、ケーシング１１内に導入された材料をケーシング１１の先端に形成された押出口１１ａから押し出し供給する材料供給機構１と、１対のロール２１、２２からなり、材料供給機構１から供給された材料をシート状に成形して払い出す、材料払出機構としての材料圧延機構２とを備え、かつ、材料供給機構１と材料圧延機構２との間に、材料供給機構１のケーシング１１の押出口１１ａから押し出し供給された材料を一時的に貯留するバンク部３を形成し、さらに、テーパースクリュー１２に、バンク部３に貯留された材料を材料圧延機構２に向けて送り出す材料送出機構として、材料供給機構１のケーシング１１の押出口１１ａからバンク部３内まで延びるスクリュー羽根１３ｂを備えたスクリュー延設部１３を形成するようにしている。 FIG. 1 shows a sheet forming apparatus as an embodiment of the material forming and dispensing apparatus of the present invention.
In this sheet forming apparatus, a biaxial taper screw 12 is disposed in a tapered casing 11, and the material introduced into the casing 11 is extruded and supplied from an extrusion port 11 a formed at the tip of the casing 11. A material supply mechanism 1 and a pair of rolls 21 and 22, and a material rolling mechanism 2 as a material discharge mechanism that forms and discharges the material supplied from the material supply mechanism 1 into a sheet, and A bank portion 3 is formed between the material supply mechanism 1 and the material rolling mechanism 2 to temporarily store the material extruded and supplied from the extrusion port 11 a of the casing 11 of the material supply mechanism 1. As a material delivery mechanism for delivering the material stored in the bank unit 3 toward the material rolling mechanism 2, the material is supplied from the extrusion port 11 a of the casing 11 of the material supply mechanism 1. And so as to form a screw extending portion 13 having a screw blade 13b extending to inside click portion 3.

ここで、スクリュー延設部１３は、テーパースクリュー１２のスクリュー軸１２ａをそのまま延長してスクリュー延設部１３のスクリュー軸１３ａを構成し、スクリュー軸１２ａ及びスクリュー軸１３ａに、スクリュー羽根１２ｂ及びスクリュー羽根１３ｂを溶接等により固設して形成する（新規製造の場合）ほか、テーパースクリュー１２に、別途製作したスクリュー延設部１３を固設して形成する（新設製造の場合又は既存の装置の改良の場合）ことができる。   Here, the screw extension part 13 extends the screw shaft 12a of the taper screw 12 as it is to constitute the screw shaft 13a of the screw extension part 13, and the screw blade 12b and the screw blade are connected to the screw shaft 12a and the screw shaft 13a. In addition to forming 13b by welding or the like (in the case of new production), the tape screw 12 is formed by fixing a separately formed screw extension 13 (in the case of new production or improvement of existing equipment). If you can).

このシート成形装置は、これにより、対象とする材料の性状によって、例えば、引きちぎられやすく、つながりにくい材料の場合でも、材料供給機構１からの材料の供給を停止し、バンク部３に貯留されている材料が分断されることによって、材料供給機構１による押出力及び材料圧延機構２による引込力並びに押圧部材４による上方からの押圧力がかからなくなっても、材料送出機構としてのスクリュー延設部１３によって材料が材料圧延機構２に向けて送り出されることにより、材料が材料圧延機構２から払い出されずにバンク部３に残留することがなく、作業効率の低下や払い出される材料の品質の低下を引き起こすことを防止することができる。   Thus, the sheet forming apparatus stops the supply of the material from the material supply mechanism 1 and is stored in the bank unit 3 even in the case of a material that is easily torn and difficult to connect depending on the property of the target material. Even if the pressing force by the material supply mechanism 1 and the pulling force by the material rolling mechanism 2 and the pressing force from above by the pressing member 4 are not applied due to the material being divided, the screw extending portion as the material feeding mechanism Since the material is sent out toward the material rolling mechanism 2 by 13, the material is not discharged from the material rolling mechanism 2 and does not remain in the bank unit 3, thereby causing a reduction in work efficiency and quality of the discharged material. This can be prevented.

この場合において、スクリュー延設部１３のスクリュー軸１３ａに備えたスクリュー羽根１３ｂは、その先端が、材料供給機構１のケーシング１１の押出口１１ａからバンク部３内まで延びるように、より具体的には、ケーシング１１の押出口１１ａと材料圧延機構２の１対のロール２１、２２の外周面を結ぶ線にかかる位置との間で、その距離の１／２より大きく、好ましくは、２／３より大きく、バンク部３の内側に延びるように形成するようにする。
これにより、材料が材料圧延機構２から払い出されずにバンク部３に残留することがないようにしながら（スクリュー羽根１３ｂの先端がバンク部３の内側に十分に達しないと、十分な送出力を得ることができにくい。）、スクリュー延設部１３によって材料圧延機構２に不均一な送出力が加わることを防止して（スクリュー羽根１３ｂの先端が１対のロール２１、２２の外周面を結ぶ線より大きく突出すると、十分な送出力を得ることができる反面、材料圧延機構２に不均一な送出力が加わりやすい。）、材料圧延機構２から材料を均一なシート状に成形して払い出すようにすることができる。 In this case, the screw blade 13 b provided on the screw shaft 13 a of the screw extension portion 13 is more specifically so that the tip thereof extends from the extrusion port 11 a of the casing 11 of the material supply mechanism 1 into the bank portion 3. Is larger than ½ of the distance between the extrusion port 11a of the casing 11 and the position on the line connecting the outer peripheral surfaces of the pair of rolls 21 and 22 of the material rolling mechanism 2, preferably 2/3 It is larger and is formed so as to extend inside the bank part 3.
As a result, the material is not discharged from the material rolling mechanism 2 and does not remain in the bank part 3 (if the tip of the screw blade 13b does not reach the inside of the bank part 3 sufficiently, a sufficient power output is obtained. The screw extending portion 13 prevents the material rolling mechanism 2 from being applied with a non-uniform feed force (a line connecting the tips of the screw blades 13b to the outer peripheral surfaces of the pair of rolls 21 and 22). If the protrusion is larger, a sufficient feeding power can be obtained, but a non-uniform feeding power tends to be applied to the material rolling mechanism 2), and the material is formed into a uniform sheet from the material rolling mechanism 2 and discharged. Can be.

また、スクリュー延設部１３のスクリュー軸１３ａに配設したスクリュー羽根１３ｂの外径を、ケーシング１１内に位置するテーパースクリュー１２のスクリュー軸１２ａに配設したスクリュー羽根１２ｂの延長寸法１２ｂ’よりも小さく形成することが好ましい。
これにより、２軸のテーパースクリュー１２に形成したスクリュー延設部１３同士等が干渉することがないようにするとともに、スクリュー延設部１３によって材料圧延機構２に不均一な送出力が加わることを防止することができる（スクリュー延設部１３のスクリュー軸１３ａに配設したスクリュー羽根１３ｂの外径が大きいと、十分な送出力を得ることができる反面、材料圧延機構２に不均一な送出力が加わりやすい。）。 Further, the outer diameter of the screw blade 13 b disposed on the screw shaft 13 a of the screw extension portion 13 is set to be larger than the extension dimension 12 b ′ of the screw blade 12 b disposed on the screw shaft 12 a of the taper screw 12 located in the casing 11. It is preferable to form it small.
As a result, the screw extending portions 13 formed on the biaxial taper screw 12 do not interfere with each other, and the screw extending portion 13 adds non-uniform feed force to the material rolling mechanism 2. (If the outer diameter of the screw blade 13b disposed on the screw shaft 13a of the screw extension portion 13 is large, sufficient feed power can be obtained, but uneven feed power to the material rolling mechanism 2 can be obtained. Is easy to add.)

また、スクリュー延設部１３のスクリュー軸１３ａに配設したスクリュー羽根１３ｂのピッチを、ケーシング１１内に位置するテーパースクリュー１２のスクリュー軸１２ａに配設したスクリュー羽根１２ｂのピッチと同一ピッチ（スクリュー羽根１２ｂのピッチを先端側に向けて暫時縮小させる場合には、同じ縮小率）に形成することが好ましい。
これにより、スクリュー延設部１３によって材料圧延機構２に不均一な送出力が加わることを防止することができる（スクリュー延設部１３のスクリュー軸１３ａに配設したスクリュー羽根１３ｂのピッチが大きいと、十分な送出力を得ることができる反面、材料圧延機構２に不均一な送出力が加わりやすく、また、ピッチが小さいと、十分な送出力を得にくい。）。 Further, the pitch of the screw blades 13 b disposed on the screw shaft 13 a of the screw extension portion 13 is the same as the pitch of the screw blades 12 b disposed on the screw shaft 12 a of the taper screw 12 located in the casing 11 (screw blades). When the pitch of 12b is reduced for a while toward the front end side, it is preferable to form the pitch at the same reduction ratio.
Thereby, it can prevent that the non-uniform feed force is added to the material rolling mechanism 2 by the screw extension part 13 (When the pitch of the screw blade | wing 13b arrange | positioned at the screw shaft 13a of the screw extension part 13 is large. While sufficient feed power can be obtained, non-uniform feed power is likely to be applied to the material rolling mechanism 2, and when the pitch is small, it is difficult to obtain sufficient feed power.

以上、本発明の材料の成形払出装置について、その実施例としてのシート成形装置に基づいて説明したが、本発明は上記実施例に記載した構成に限定されるものではなく、例えば、材料払出機構として、材料圧延機構２に代えて、ギヤポンプを用いるようにしたり、材料送出機構として、スクリュー延設部１３に代えて、別途設けた駆動機構によって駆動されるスクリュー機構を用いるようにする等、その趣旨を逸脱しない範囲において適宜その構成を変更することができるものである。   As described above, the material molding / dispensing device of the present invention has been described based on the sheet molding device as an example thereof. However, the present invention is not limited to the configuration described in the above example, and for example, a material dispensing mechanism. In place of the material rolling mechanism 2, a gear pump may be used, or as a material delivery mechanism, a screw mechanism driven by a separately provided driving mechanism may be used instead of the screw extension 13. The configuration can be changed as appropriate without departing from the spirit of the invention.

本発明の材料の成形払出装置は、材料がバンク部に残留することをなくすことができることから、シート成形装置の用途に好適に用いることができるほか、材料を一時的に貯留するバンク部を形成した材料の成形払出装置の用途に広く用いることができる。   Since the material molding / dispensing device of the present invention can eliminate the material from remaining in the bank portion, it can be suitably used for a sheet molding device, and also forms a bank portion for temporarily storing the material. It can be widely used for the application of the molding and dispensing device for the material.

１ 材料供給機構
１１ ケーシング
１１ａ 押出口
１２ テーパースクリュー
１２ａ スクリュー軸
１２ｂ スクリュー羽根
１３ スクリュー延設部（材料送出機構）
１３ａ スクリュー軸
１３ｂ スクリュー羽根
２ 材料圧延機構（材料払出機構）
２１ ロール
２２ ロール
３ バンク部
４ 押圧部材 DESCRIPTION OF SYMBOLS 1 Material supply mechanism 11 Casing 11a Extrusion port 12 Tapered screw 12a Screw shaft 12b Screw blade 13 Screw extension part (material delivery mechanism)
13a Screw shaft 13b Screw blade 2 Material rolling mechanism (material dispensing mechanism)
21 Roll 22 Roll 3 Bank part 4 Pressing member

Claims (5)

先細り状に構成したケーシング内に２軸のテーパースクリューを配設し、ケーシング内に導入された材料を当該ケーシングの先端に形成された押出口から押し出し供給する材料供給機構と、前記材料供給機構から供給された材料を払い出す材料払出機構とを備え、かつ、前記材料供給機構と材料払出機構との間に、材料供給機構のケーシングの押出口から押し出し供給された材料を一時的に貯留するバンク部を形成した材料の成形払出装置において、前記バンク部に、該バンク部に貯留された材料を材料払出機構に向けて送り出す材料送出機構を設けるようにしたことを特徴とする材料の成形払出装置。   A material supply mechanism in which a biaxial taper screw is disposed in a taper-shaped casing, and a material introduced into the casing is pushed out from an extrusion port formed at the tip of the casing, and the material supply mechanism A bank having a material delivery mechanism for delivering the supplied material, and temporarily storing the material extruded and supplied from the extrusion port of the casing of the material supply mechanism between the material supply mechanism and the material delivery mechanism In the material molding / dispensing device in which the portion is formed, the material feeding / dispensing device for delivering the material stored in the bank portion toward the material dispensing mechanism is provided in the bank portion. . 前記材料送出機構が、テーパースクリューに形成した、材料供給機構のケーシングの押出口からバンク部内まで延びるスクリュー羽根を備えたスクリュー延設部からなることを特徴とする請求項１記載の材料の成形払出装置。   The material delivery mechanism according to claim 1, wherein the material delivery mechanism comprises a screw extension portion formed on a taper screw and provided with screw blades extending from the extrusion port of the casing of the material supply mechanism into the bank portion. apparatus. 前記スクリュー延設部のスクリュー羽根の外径を、ケーシング内に位置するテーパースクリューのスクリュー羽根の外径の延長寸法よりも小さく形成するようにしてなることを特徴とする請求項２記載の材料の成形払出装置。   3. The material according to claim 2, wherein the outer diameter of the screw blade of the screw extension portion is formed to be smaller than the extension dimension of the outer diameter of the screw blade of the tapered screw located in the casing. Mold dispensing device. 前記スクリュー延設部のスクリュー羽根のピッチを、ケーシング内に位置するテーパースクリューのスクリュー羽根のピッチと同一ピッチに形成するようにしてなることを特徴とする請求項２又は３記載の材料の成形払出装置。   4. The material discharge according to claim 2, wherein the pitch of the screw blades of the screw extension portion is formed to be the same as the pitch of the screw blades of the taper screw located in the casing. apparatus. 前記材料払出機構が、１対のロールからなり、材料供給機構から供給された材料をシート状に成形して払い出す材料圧延機構であることを特徴とする請求項１、２、３又は４記載の材料の成形払出装置。   The said material delivery mechanism is a material rolling mechanism which consists of a pair of rolls, and is a material rolling mechanism which shape | molds and delivers the material supplied from the material supply mechanism in the sheet form. Molding and unloading equipment for materials.
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Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62211114A (en) * 1986-03-12 1987-09-17 Masao Moriyama Device for forming resin material into sheet
JPH0429822A (en) * 1990-05-28 1992-01-31 Kobe Steel Ltd Inverse taper type two-shaft screw extruder
JPH04103328A (en) * 1990-08-22 1992-04-06 Masao Moriyama Conical biaxial extruder
JPH06270230A (en) * 1993-03-23 1994-09-27 Kobe Steel Ltd Screw of twin-screw extruder
JPH081154U (en) * 1992-12-01 1996-07-30 株式会社ダイハン Sheet peeling device for rolling forming rolls for adhesive materials
JPH10138243A (en) * 1996-11-13 1998-05-26 Nippon Spindle Mfg Co Ltd Sheet forming device for resin material
JP2000317291A (en) * 1999-05-06 2000-11-21 Nippon Spindle Mfg Co Ltd Kneaded material transfer device
JP2009012463A (en) * 2007-06-06 2009-01-22 Moriyama:Kk Sheet forming device

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62211114A (en) * 1986-03-12 1987-09-17 Masao Moriyama Device for forming resin material into sheet
JPH0242331B2 (en) * 1986-03-12 1990-09-21
JPH0429822A (en) * 1990-05-28 1992-01-31 Kobe Steel Ltd Inverse taper type two-shaft screw extruder
JPH04103328A (en) * 1990-08-22 1992-04-06 Masao Moriyama Conical biaxial extruder
JPH081154U (en) * 1992-12-01 1996-07-30 株式会社ダイハン Sheet peeling device for rolling forming rolls for adhesive materials
JPH06270230A (en) * 1993-03-23 1994-09-27 Kobe Steel Ltd Screw of twin-screw extruder
JPH10138243A (en) * 1996-11-13 1998-05-26 Nippon Spindle Mfg Co Ltd Sheet forming device for resin material
JP2000317291A (en) * 1999-05-06 2000-11-21 Nippon Spindle Mfg Co Ltd Kneaded material transfer device
JP2009012463A (en) * 2007-06-06 2009-01-22 Moriyama:Kk Sheet forming device

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