WO2017209163A1 - Molding machine and operation panel - Google Patents

Molding machine and operation panel Download PDF

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Publication number
WO2017209163A1
WO2017209163A1 PCT/JP2017/020193 JP2017020193W WO2017209163A1 WO 2017209163 A1 WO2017209163 A1 WO 2017209163A1 JP 2017020193 W JP2017020193 W JP 2017020193W WO 2017209163 A1 WO2017209163 A1 WO 2017209163A1
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Prior art keywords
operation panel
molding machine
box part
box
display
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PCT/JP2017/020193
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French (fr)
Japanese (ja)
Inventor
樽家　宏治
由祐 林
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東洋機械金属株式会社
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Application filed by 東洋機械金属株式会社 filed Critical 東洋機械金属株式会社
Priority to JP2018520945A priority Critical patent/JP6805247B2/en
Priority to CN201780033557.7A priority patent/CN109195767A/en
Publication of WO2017209163A1 publication Critical patent/WO2017209163A1/en

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/76—Measuring, controlling or regulating

Definitions

  • the present invention relates to a molding machine such as an injection molding machine or a die casting machine having a large operation panel, and in particular, by cooperation between a soft switch displayed on a large display panel and a hard switch provided on the operation panel.
  • the present invention provides a molding machine and an operation panel such as an injection molding machine and a die casting machine having an operation panel with good operability.
  • Patent Document 1 Japanese Patent Laid-Open No. 2002-154135
  • a display / operation unit in which a display unit and an operation unit are integrated is erected in the center of the front of the machine to improve the usability of the display / operation unit.
  • the display / operation unit can be turned to the retracted position, and the structure for mounting the display / operation unit to the machine is simplified.
  • the display unit and the operation unit are integrated on the right side of the mold opening / closing mechanism system on the front side of the top surface of the base panel member, so that the mounting of the display / operation unit can be made common to many models.
  • a molding machine that arranges the display / operation unit in the form of a thin box so that the display / operation unit can be rotated horizontally while maintaining the standing position. It is shown.
  • Patent Document 2 Japanese Patent Laid-Open No. 2001-191381 discloses an injection molding machine that can adjust the height and horizontal angle of a setting display to improve operability.
  • a linear guide mechanism having a slider that moves in a vertical direction along a rail is attached to a side surface of an operation box fixed to a fixed platen, and a setting indicator is swiveled in a horizontal plane on the slider.
  • the holding member provided with the turning support part to support is fixed.
  • the turning support portion for the setting indicator holding member is provided with a lock mechanism for stopping the setting indicator at a plurality of turning angle positions.
  • the injection molding machine disclosed in Patent Document 2 is provided with a setting display device capable of adjusting the position on the side surface of the operation box fixed to the injection molding machine, so that the operator can set the setting display device himself. Although it can be adjusted to a height position suitable for the height of the body and an easy-to-see direction, it is necessary to further improve the operability.
  • the molding machine according to the present invention includes a mold opening / closing mechanism and an injection mechanism on a machine base having a substantially rectangular parallelepiped shape, and a door that can be opened and closed at a substantially central portion on the front side of the molding machine on the machine base.
  • a molding machine in which an operation panel in which a display unit and an operation unit made of a display panel are integrated on the front side of the machine base is disposed,
  • the operation panel has a substantially rectangular shape with a short side in the vertical direction and a long side in the horizontal direction, and it can rotate horizontally while maintaining a standing posture around the pivot on one long side.
  • the operation panel generally has a generally thin box shape, and the generally thin box shape includes an adjacent front box portion and a rear box portion,
  • the horizontal dimension of the front box part and the rear box part is substantially the same dimension, and the vertical dimension of the front box part and the rear box part is larger than the dimension of the rear box part. It is characterized in that a step portion is formed at the lower end portion of the operation panel by adjoining in a state where the upper box is aligned at the upper part and the front box part extends beyond the rear box part at the lower part.
  • the molding machine of the present invention is characterized in that a step portion is formed at the lower end portion of the operation panel, thereby facilitating operation by sandwiching the operation panel between the thumb and the other four fingers from below.
  • the display panel of the operation panel is disposed close to the pivot part side of the one long side and the upper end part side of the short side, and a long side frame is provided on the opposite side of each.
  • a body part and a short side frame part, and a plurality of device operation display parts, a plurality of mode selection buttons and a selection operation instruction button are provided on the long side frame part, and the short side frame part
  • the section is provided with a page display light and a plurality of operation selection hard switches.
  • the operation panel of the present invention is an operation panel used in a molding machine, A thin box-shaped front box portion having a vertically long rectangular shape in front view and smaller in the depth direction than in the height direction and width direction, and the height direction size is substantially smaller than the front box portion. And having a thin box-shaped rear box portion adjacent to the rear side of the front box portion in the width direction substantially the same size as the front box portion, The front box part and the rear box part are aligned in the upper part and in the lower part, the front box part is adjacent to the lower box part in a state of extending downward, and a step is formed at the lower end part.
  • the operation switch is provided in the lower end part of the front surface of the front box part.
  • the horizontal dimensions of the front box part and the rear box part are substantially the same, and the vertical dimension of the front box part and the rear box part is the same as that of the rear box part. Larger than the dimensions, aligned at the top, and adjacent to the bottom with the front box extending beyond the rear box, forming a step at the lower end of the control panel, and the control panel from the bottom to the thumb And the other four fingers to facilitate the operation and improve the operability of the operation panel.
  • FIG. 4 is a side view of the operation panel shown in FIG. 3. It is operation
  • the molding machine 100 of the present invention includes a mold opening / closing mechanism 20 and an injection mechanism on a machine base 10 having a substantially rectangular parallelepiped shape, and a schematic central portion on the front side (front side in FIG. 1) of the molding machine 100 on the machine base 10. And a door 21 that can be opened and closed, and a molding machine in which an operation panel 50 in which a display unit composed of a display panel 60 and an operation unit are integrated is arranged on the front side of the machine base 10 adjacent to the mold opening / closing mechanism 20.
  • the operation panel 50 has a substantially rectangular shape in which short sides are arranged to face the vertical direction (up and down direction in FIG. 1) and long sides are arranged to face the horizontal direction (left and right direction in FIG. 1).
  • the operation panel 50 generally has a generally thin box shape, and the generally thin box shape is composed of an adjacent front box portion 51 and a rear box portion 52,
  • the horizontal dimension (width direction) of the front box part 51 and the rear box part 52 is substantially the same dimension
  • the vertical dimension (height direction) of the front box part 51 and the rear box part 52 is
  • the size of the front box portion 51 is larger than the size of the rear box portion 52, aligned at the upper portion, and adjacent to the lower portion of the front box portion 51 in a state where the front box portion 51 extends beyond the rear box portion 52.
  • a step portion 53 is formed at the lower end portion.
  • the horizontal dimension of the front box part 51 and the rear box part 52 is substantially the same dimension, but this does not need to be configured with exactly the same dimension as shown in FIG. This means that the dimensions are not positively made different.
  • the molding machine 100 forms a stepped portion 53 at the lower end (lower side in FIG. 3) of the operation panel 50, so that the operation panel is sandwiched between the thumb and the other four fingers from below. It is easy to operate.
  • the display panel 60 of the operation panel 50 is disposed close to the pivot side of the one long side and the upper end side of the short side, and is long on the opposite side.
  • a side frame 61 and a short frame 62 are provided.
  • the long frame 61 includes a plurality of device operation display units 63a and 63b, a plurality of mode selection buttons 64a to 64e, and a selection operation.
  • An instruction button 66 is provided, and the short side frame portion 62 is provided with a page display light 67 and a plurality of operation selection hard switches 68 (68a, 68b to 68i, 68j).
  • FIG. 1 is a front view of an injection molding machine according to an embodiment of the present invention
  • FIG. 2 is a bird's eye perspective view thereof.
  • 3 to 7 are diagrams showing details of the operation panel attached to the injection molding machine according to the embodiment of the present invention.
  • An injection molding machine 100 is for injecting plastic or the like into a mold (not shown) and performing molding processing.
  • a mold opening and closing is performed on the machine base 10 of the injection molding machine 100.
  • a mechanism 20 and an injection unit 30 are provided on the machine base 10 of the injection molding machine 100.
  • the mold opening / closing mechanism 20 includes a fixed mold (not shown) and a movable mold (not shown) that are opened and closed with each other, and is fixed by mold opening / closing means such as a conventional toggle mechanism (not shown). The movable mold is moved back and forth with respect to the mold to perform mold closing (clamping) and mold opening operations.
  • FIG. 1 the machine base 10, the mold opening / closing mechanism 20 and the injection unit 30 are covered with a cover, and the detailed configuration of the internal mechanism is not drawn, but these are well-known configurations in the injection molding machine, It is not shown because it is not an essential feature of the invention.
  • the injection unit 30 is provided with a heating cylinder 31, and a resin kneading screw (not shown) is provided in the heating cylinder 31.
  • the tip of the heating cylinder 31 is provided with an assembled injection nozzle (not shown).
  • the screw in the heating cylinder 31 is rotated using a driving force such as a motor (not shown) as a driving source to convey the molten resin while melting it, and the molten resin is conveyed from the tip of the injection nozzle to the fixed mold and the movable mold. Injection into the cavity formed by the mold.
  • the details of the operation panel which is a characteristic part of the present invention are indicated by reference numeral 50 in FIGS. 3 to 7, and the operation panel 50 is disposed in the vicinity of the tip of the injection nozzle.
  • the operation panel 50 has a vertically long rectangular shape (including a substantially rectangular shape) when viewed from the front, and is arranged such that the short sides face each other in the vertical direction and the long sides face each other in the horizontal direction.
  • the operation panel 50 includes a large display panel 60 that displays the operating conditions and operating conditions of the injection molding machine 100.
  • the display panel 60 is a liquid crystal display panel, for example, and is arranged vertically in this embodiment.
  • the side frame section 62 is provided with a display section and an operation key group (a plurality of operation switches) to be described later for performing an operation by the operator.
  • the long side frame body 61 on the other side of the vertically arranged display panel 60 has a plurality of device operation display units 63 (two in the figure, a motor drive display LED 63a and a heater operation display LED 63b) by LED blinking display,
  • a plurality of mode selection buttons 64 as operation switches (five are shown, from the top, an injection molding machine off mode selection button 64a, a mold change mode selection button 64b, a manual mode selection button 64c, a semi-automatic mode selection button 64d, all An automatic mode selection button 64e) is provided.
  • a selection operation instruction button 66 as an operation switch is provided at the lower end position of the long side frame body 61 on the other side of the display panel 60.
  • the selection operation instruction button 66 cooperates with individual operation switches (soft switches) displayed in the display panel 60 according to the operation mode of the injection molding machine selected by the plurality of mode selection buttons 64 (64a to 64e). The operation of the injection molding machine is selected and executed by the operation.
  • a short side frame body 62 on the lower side of the vertically arranged display panel 60 has a page display light 67 (LED) and a plurality of operation selection hard switches 68a, b; 68c, d; 68e, f; 68g, h; 68i, j (two pairs are shown in the figure, from left to right: mold opening / closing switch 68a, b, eject backward / forward switch 68c, d, injection / plasticizing switch 68e, f, nozzle touch Back switches 68g, h, mold thickness reverse / forward switches 68i, j) are provided.
  • These operation selection hard switches 68a, b to 68i, j correspond to soft switches (not shown) displayed on the lower end portion of the display panel 60 and determine what operation is instructed. Yes, it is not limited to the types of operations described above.
  • the page display light 67 notifies the operator that the display panel 60 is in the display state even if the backlight of the display panel 60 is turned off by turning on the LED.
  • the plurality of operation selection hard switches (68a, b to 68i, j) correspond to a plurality of soft switches (not shown) displayed on the lower end of the display panel 60.
  • the display / arrangement of the soft switch displayed on the display panel 60, the relationship with the operation selection hard switch, and the operation are not the problems to be solved by the present invention and will not be described in detail.
  • the operation panel 50 is supported by a support bracket 70 that supports the operation panel 50 with respect to the injection molding machine 100 so as to be rotatable at least 90 ° in the horizontal direction (FIG. 5).
  • the support bracket 70 of the operation panel 50 includes a support stem 71 that supports the operation panel 50 so as to sandwich the operation panel 50 from above and below, and the support stem 71 includes an upper support rod 72 that supports the operation panel 50 from above and a lower support that supports the operation panel 50 from below.
  • a support member 73 is rotatably supported.
  • the support stem 71 is attached to the frame of the injection molding machine 100 via an attachment member 74.
  • the operation panel 50 includes a front box part 51 and a rear box part 52.
  • the front box portion 51 and the rear box portion 52 may be integrally configured by pressing, or may be formed separately and joined. In that case, joining by welding or mechanical joining may be used.
  • the operation panel 50 is provided with a cover glass 54 on the front surface, a touch panel 55 on the lower surface thereof, and a liquid crystal display unit 56 on the lower surface thereof to display appropriate charts, soft switches and the like at appropriate positions. Adjacent to the liquid crystal display unit 56 for displaying charts, soft switches, etc., the PC board 57 for controlling display, the input signal from the soft switch as the displayed input means, and the long side frame of the operation panel 50 An interface board 58 for taking in an input signal or the like from a hard switch provided in the part 61 and the short side frame part 62 is disposed. Below the liquid crystal display unit 56 of the front box 51, a selection operation instruction button 66 and a switch board 59 corresponding to a plurality of operation selection hard switches 68a, b to 68i, j are arranged.
  • the front box portion 51 and the rear box portion 52 that constitute the operation panel 50 are configured such that the front box portion 51 is longer in the vertical direction than the rear box portion 52, thereby forming a step portion on the lower end side of the operation panel 50. 53 is formed. This is a characteristic matter of the present invention.
  • the display panel 60 of the operation panel 50 is arranged close to one long side and the upper end side where the pivot is located, and the long side frame is placed on the opposite side.
  • a body part 61 and a short side frame part 62 are provided.
  • the long side frame part 61 has a plurality of device operation display parts 63a and 63b, a plurality of mode selection buttons 64a to 64e, and a selection operation instruction button 66.
  • the short side frame 62 is provided with a page display light 67 and a plurality of operation selection hard switches 68a, 68b to 68i, 68j.
  • a cover glass 54, a touch panel 55, a liquid crystal display unit 56, and a switch board 59 are arranged in the front box portion 51 of the operation panel 50.
  • the rear box portion 52 is provided with a PC board 57 and an interface board 58, and the vertical dimension of the front box portion 51 is larger than the vertical dimension of the rear box portion.
  • a stepped portion 53 is formed at the lower end of 50.
  • the horizontal dimensions of the front box part 51 and the rear box part 52 are substantially the same, and the front box part 51 and the rear box part are the same.
  • the vertical dimension of the part 52 is such that the size of the front box part 51 is larger than the dimension of the rear box part 52 and is aligned at the upper part and adjacent to the lower part in a state where the front box part 51 extends beyond the rear box part 52. Accordingly, a stepped portion 53 is formed at the lower end portion of the operation panel 50.
  • the operation panel 50 is operated by being sandwiched from below the operation panel 50.
  • the page display light 67 disposed in the short side frame portion 62 provided below the operation panel 50 the operation selection hard switches 68a, 68b to 68i, 68j, and the length provided on the side of the operation panel 50. It is easy to operate the selection operation instruction button 66 arranged at the lower end of the side frame portion 61 by pushing it with the thumb 81 from below the operation panel 50.

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  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)

Abstract

[Problem] To provide a molding machine in which a mold opening/closing mechanism and an injection mechanism are provided on a substantially cuboid-shaped machine base, a door capable of opening and closing is provided substantially in the center portion of the front side of the molding machine above the machine base, and an operation panel in which an integrated operation part and a display part comprising a display panel is disposed on the front side of the machine base, adjacent to the mold opening/closing mechanism. [Solution] A molding machine in which: an operation panel is substantially cuboid shaped, the short side thereof being disposed in the vertical direction and the long side thereof being disposed in the horizontal direction; the operation panel is disposed so as to be able to rotate in the horizontal direction while maintaining an upright orientation about a pivot part on one long side thereof; the operation panel is substantially thin box-shaped overall, and the substantially thin box shape comprises a front box part and a rear box part adjoining each other; the dimensions in the horizontal direction of the front box part and the rear box part are essentially the same; the dimensions in the vertical direction of the front box part and the rear box part are such that the dimension of the front box part is larger than the dimension of the rear box part; as a result of the front box part adjoining the rear box part and extending further than the rear box part at the bottom, a step is formed at the bottom end part of the operation panel.

Description

成形機および操作盤Molding machine and operation panel
　本発明は、大型の操作盤を備えた射出成形機やダイカストマシンなどの成形機に係り、特に、大型の表示パネルに表示されるソフトスイッチと操作盤に設けられたハードスイッチとの協働により操作性の良い操作盤を備えた射出成形機やダイカストマシンなどの成形機および操作盤を提供するものである。 The present invention relates to a molding machine such as an injection molding machine or a die casting machine having a large operation panel, and in particular, by cooperation between a soft switch displayed on a large display panel and a hard switch provided on the operation panel. The present invention provides a molding machine and an operation panel such as an injection molding machine and a die casting machine having an operation panel with good operability.
　従来の射出成形機やダイカストマシンなどの成形機において、成形機の動作を制御し、成形機の動作を表示する操作盤を設けることは知られている。近年の成形機は、全ての動作がコンピュータにより制御されており、その操作盤の使い勝手は重要な問題となっている。 In a conventional molding machine such as an injection molding machine or a die casting machine, it is known to provide an operation panel for controlling the operation of the molding machine and displaying the operation of the molding machine. In recent molding machines, all operations are controlled by a computer, and the usability of the operation panel is an important problem.
　特許文献１（特開２００２－１５４１３５号公報）には、表示部と操作部とが一体となった表示・操作ユニットをマシンの正面中央に立設させて、表示・操作ユニットの使い勝手を向上させると共に、射出メカニズム系の射出ユニットを手前側に旋回させるときに、表示・操作ユニットを待避位置へ回動させることを可能とし、さらに、表示・操作ユニットのマシンへの取り付け構造を簡易なものとし、多数の機種にわたって表示・操作ユニットの取り付けを共通化できるようにすることを課題として、ベース盤部材の上面手前側における型開閉メカニズム系の右隣に、表示部と操作部とが一体となった略薄箱状の表示・操作ユニットを、この表示・操作ユニットが立設姿勢を保ちながら水平方向に回転可能であるように配置する成形機が開示されている。 In Patent Document 1 (Japanese Patent Laid-Open No. 2002-154135), a display / operation unit in which a display unit and an operation unit are integrated is erected in the center of the front of the machine to improve the usability of the display / operation unit. At the same time, when the injection unit of the injection mechanism system is turned to the front side, the display / operation unit can be turned to the retracted position, and the structure for mounting the display / operation unit to the machine is simplified. The display unit and the operation unit are integrated on the right side of the mold opening / closing mechanism system on the front side of the top surface of the base panel member, so that the mounting of the display / operation unit can be made common to many models. A molding machine that arranges the display / operation unit in the form of a thin box so that the display / operation unit can be rotated horizontally while maintaining the standing position. It is shown.
　また、特許文献２（特開２００１－１９１３８１号公報）には、設定表示器の高さや水平角度を調整でき、操作性の向上を図るようにした射出成形機が開示されている。
　特許文献２では、固定盤に固定した操作ボックスの側面に、レールに沿って垂直方向に移動するスライダを有する直線案内機構が取り付けられ、スライダには、設定表示器を水平面内で旋回するように支持する旋回支持部を設けた保持部材が固定されている。設定表示器の保持部材に対する旋回支持部には、設定表示器を複数の旋回角度位置で停止させるロック機構が設けられている。作業者は、設定表示器ボックスに設けた取手を掴んで設定表示器を上下動させ、または水平旋回させて、設定表示部が自分の見やすい高さと角度になるように調整し、または、保守点検の邪魔にならない位置へ設定表示器を移動させる。 Further, Patent Document 2 (Japanese Patent Laid-Open No. 2001-191381) discloses an injection molding machine that can adjust the height and horizontal angle of a setting display to improve operability.
In Patent Document 2, a linear guide mechanism having a slider that moves in a vertical direction along a rail is attached to a side surface of an operation box fixed to a fixed platen, and a setting indicator is swiveled in a horizontal plane on the slider. The holding member provided with the turning support part to support is fixed. The turning support portion for the setting indicator holding member is provided with a lock mechanism for stopping the setting indicator at a plurality of turning angle positions. The operator grasps the handle provided in the setting display box, moves the setting display up and down, or turns it horizontally to adjust the setting display section so that it is easily visible and at an angle, or for maintenance and inspection. Move the setting indicator to a position where it does not get in the way.
特開２００２－１５４１３５号公報JP 2002-154135 A 特開２００１－１９１３８１号公報JP 2001-191381 A
　特許文献１に開示された成形機は、表示部と操作部とが一体となった表示・操作ユニットをマシンの略正面中央に立設させているので、表示・操作ユニットの使い勝手を向上させることができるものであるが、より操作性を向上させる必要がある。 In the molding machine disclosed in Patent Document 1, a display / operation unit in which a display unit and an operation unit are integrated is erected substantially in the center of the front of the machine, so that the usability of the display / operation unit is improved. However, it is necessary to improve the operability.
　また、特許文献２に開示された射出成形機は、射出成形機に固定された操作ボックスの側面に、位置の調整が可能な設定表示装置を設けることにより、作業者は、設定表示器を自分の身長に合った高さ位置と見やすい向きに調整することができるものであるが、これにおいても操作性をより向上させる必要がある。 Further, the injection molding machine disclosed in Patent Document 2 is provided with a setting display device capable of adjusting the position on the side surface of the operation box fixed to the injection molding machine, so that the operator can set the setting display device himself. Although it can be adjusted to a height position suitable for the height of the body and an easy-to-see direction, it is necessary to further improve the operability.
　本発明の成形機は、概略直方体形状の機台上に型開閉機構と射出機構を備え、前記機台上の成形機の正面側の概略中央部分に開閉可能な扉を備え、前記型開閉機構に隣接して前記機台の正面側に表示パネルから成る表示部と操作部が一体となった操作盤が配置された成形機であって、
　前記操作盤は、垂直方向に短辺を配置し、水平方向に長辺を配置した概略直方形状であり、一方の長辺側の枢軸部の周りで立設姿勢を保ちながら水平方向に回転可能に配置され、
　前記操作盤は全体的には概略薄箱形状を呈しており、該概略薄箱形状は、隣接した前箱部と後箱部とから成っており、
　前記前箱部と前記後箱部の水平方向の寸法は実質的に同一寸法であり、該前箱部と後箱部の垂直方向の寸法は前箱部の寸法が後箱部の寸法よりも大きく、上部では揃えられ、下部では前箱部が後箱部よりも伸び出した状態で隣接することにより、前記操作盤の下端部に段部を形成したことを特徴とする。 The molding machine according to the present invention includes a mold opening / closing mechanism and an injection mechanism on a machine base having a substantially rectangular parallelepiped shape, and a door that can be opened and closed at a substantially central portion on the front side of the molding machine on the machine base. Is a molding machine in which an operation panel in which a display unit and an operation unit made of a display panel are integrated on the front side of the machine base is disposed,
The operation panel has a substantially rectangular shape with a short side in the vertical direction and a long side in the horizontal direction, and it can rotate horizontally while maintaining a standing posture around the pivot on one long side. Placed in
The operation panel generally has a generally thin box shape, and the generally thin box shape includes an adjacent front box portion and a rear box portion,
The horizontal dimension of the front box part and the rear box part is substantially the same dimension, and the vertical dimension of the front box part and the rear box part is larger than the dimension of the rear box part. It is characterized in that a step portion is formed at the lower end portion of the operation panel by adjoining in a state where the upper box is aligned at the upper part and the front box part extends beyond the rear box part at the lower part.
　さらに、本発明の成形機は、前記操作盤の下端部に段部を形成することにより、操作盤を下方から親指と他の４本の指によって挟んで操作することを容易にしたことを特徴とする。 Furthermore, the molding machine of the present invention is characterized in that a step portion is formed at the lower end portion of the operation panel, thereby facilitating operation by sandwiching the operation panel between the thumb and the other four fingers from below. And
　さらに、本発明の成形機は、前記操作盤の前記表示パネルは、前記一方の長辺の枢軸部側と短辺の上端部側に寄せて配置され、夫々の反対側には長辺側枠体部及び短辺側枠体部が設けられ、前記長辺側枠体部には、複数の装置動作表示部、複数のモード選択ボタン及び選択動作指示ボタンが設けられ、前記短辺側枠体部には、ページ表示ライト及び複数の動作選択ハードスイッチが設けられたことを特徴とする。 Further, in the molding machine according to the present invention, the display panel of the operation panel is disposed close to the pivot part side of the one long side and the upper end part side of the short side, and a long side frame is provided on the opposite side of each. A body part and a short side frame part, and a plurality of device operation display parts, a plurality of mode selection buttons and a selection operation instruction button are provided on the long side frame part, and the short side frame part The section is provided with a page display light and a plurality of operation selection hard switches.
　本発明の操作盤は、成形機に用いられる操作盤であって、
　正面視で縦長の長方形状を有し、高さ方向および幅方向の寸法より奥行き方向の寸法が小さい薄箱形状の前箱部と、高さ方向の寸法が実質的に前記前箱部より小さくかつ幅方向の寸法が実質的に前記前箱部と同一寸法で前記前箱部の後側に隣接された薄箱形状の後箱部とを有しており、
　前記前箱部と前記後箱部は、上部では揃えられかつ下部では前記前箱部が前記後箱部よりも下方に伸び出した状態で隣接することにより下端部に段部が形成され、
　前記前箱部の前面の下端部に操作スイッチが設けられていることを特徴とする。 The operation panel of the present invention is an operation panel used in a molding machine,
A thin box-shaped front box portion having a vertically long rectangular shape in front view and smaller in the depth direction than in the height direction and width direction, and the height direction size is substantially smaller than the front box portion. And having a thin box-shaped rear box portion adjacent to the rear side of the front box portion in the width direction substantially the same size as the front box portion,
The front box part and the rear box part are aligned in the upper part and in the lower part, the front box part is adjacent to the lower box part in a state of extending downward, and a step is formed at the lower end part.
The operation switch is provided in the lower end part of the front surface of the front box part.
　本発明の成形機は、前箱部と後箱部の水平方向の寸法は実質的に同一寸法とし、前箱部と後箱部の垂直方向の寸法は前箱部の寸法が後箱部の寸法よりも大きく、上部では揃えられ、下部では前箱部が後箱部よりも伸び出した状態で隣接させることにより、操作盤の下端部に段部を形成して、操作盤を下方から親指と他の４本の指によって挟んで操作することを容易にして、操作盤の操作性を向上させたものである。 In the molding machine of the present invention, the horizontal dimensions of the front box part and the rear box part are substantially the same, and the vertical dimension of the front box part and the rear box part is the same as that of the rear box part. Larger than the dimensions, aligned at the top, and adjacent to the bottom with the front box extending beyond the rear box, forming a step at the lower end of the control panel, and the control panel from the bottom to the thumb And the other four fingers to facilitate the operation and improve the operability of the operation panel.
本発明の一実施例である射出成形機の正面図である。It is a front view of the injection molding machine which is one Example of this invention. 本発明の一実施例である射出成形機の鳥瞰斜視図である。It is a bird's-eye perspective view of an injection molding machine which is one example of the present invention. 本発明の一実施例である射出成形機に取付ける操作盤の全体斜視図である。It is a whole perspective view of the operation panel attached to the injection molding machine which is one Example of this invention. 図３に示した操作盤の側面図である。FIG. 4 is a side view of the operation panel shown in FIG. 3. 図３に示した操作盤の回動状態を実線と点線で示した動作説明図である。It is operation | movement explanatory drawing which showed the rotation state of the operation panel shown in FIG. 3 with the continuous line and the dotted line. 図３に示した操作盤の内部の基盤等の配置関係を示した説明図である。It is explanatory drawing which showed arrangement | positioning relationship, such as a base | substrate etc. inside the operation panel shown in FIG. 図３に示した操作盤の下端部を親指と他の４本の指の間に挟んでスイッチを操作する状態を示す説明図である。It is explanatory drawing which shows the state which pinches | interposes the lower end part of the operation panel shown in FIG. 3 between the thumb and other four fingers, and operates a switch.
　以下、本発明を実施するための最良の形態の実施例として図面を参照して説明する。　 Hereinafter, embodiments of the best mode for carrying out the present invention will be described with reference to the drawings. *
　本発明の成形機１００は、概略直方体形状の機台１０上に型開閉機構２０と射出機構を備え、前記機台１０上の成形機１００の正面側（図１の前面側）の概略中央部分に開閉可能な扉２１を備え、前記型開閉機構２０に隣接して前記機台１０の正面側に表示パネル６０から成る表示部と操作部が一体となった操作盤５０が配置された成形機１００であって、
　前記操作盤５０は、垂直方向（図１の上下方向）に対向するように短辺を配置し、水平方向（図１の左右方向）に対向するように長辺を配置した概略直方形状であり、一方の長辺側（図３の左側）の枢軸部７５の周りで立設姿勢を保ちながら水平方向に回転可能に配置され、
　前記操作盤５０は全体的には概略薄箱形状を呈しており、該概略薄箱形状は、隣接した前箱部５１と後箱部５２とから成っており、
　前記前箱部５１と前記後箱部５２の水平方向（幅方向）の寸法は実質的に同一寸法であり、該前箱部５１と後箱部５２の垂直方向（高さ方向）の寸法は前箱部５１の寸法が後箱部５２の寸法よりも大きく、上部では揃えられ、下部では前箱部５１が後箱部５２よりも伸び出した状態で隣接することにより、前記操作盤５０の下端部に段部５３を形成したことを特徴とする。ここでは、前箱部５１と後箱部５２の水平方向の寸法は実質的に同一寸法であるとしているが、これは図５にも示すように全く同一寸法で構成する必要はなく、段部を設けて積極的に寸法を相違させるものではないとした意味である。 The molding machine 100 of the present invention includes a mold opening / closing mechanism 20 and an injection mechanism on a machine base 10 having a substantially rectangular parallelepiped shape, and a schematic central portion on the front side (front side in FIG. 1) of the molding machine 100 on the machine base 10. And a door 21 that can be opened and closed, and a molding machine in which an operation panel 50 in which a display unit composed of a display panel 60 and an operation unit are integrated is arranged on the front side of the machine base 10 adjacent to the mold opening / closing mechanism 20. 100,
The operation panel 50 has a substantially rectangular shape in which short sides are arranged to face the vertical direction (up and down direction in FIG. 1) and long sides are arranged to face the horizontal direction (left and right direction in FIG. 1). , Arranged to be able to rotate in the horizontal direction while maintaining a standing posture around the pivot portion 75 on one long side (left side in FIG. 3),
The operation panel 50 generally has a generally thin box shape, and the generally thin box shape is composed of an adjacent front box portion 51 and a rear box portion 52,
The horizontal dimension (width direction) of the front box part 51 and the rear box part 52 is substantially the same dimension, and the vertical dimension (height direction) of the front box part 51 and the rear box part 52 is The size of the front box portion 51 is larger than the size of the rear box portion 52, aligned at the upper portion, and adjacent to the lower portion of the front box portion 51 in a state where the front box portion 51 extends beyond the rear box portion 52. A step portion 53 is formed at the lower end portion. Here, the horizontal dimension of the front box part 51 and the rear box part 52 is substantially the same dimension, but this does not need to be configured with exactly the same dimension as shown in FIG. This means that the dimensions are not positively made different.
　さらに、本発明の成形機１００は、前記操作盤５０の下端部（図３の下側）に段部５３を形成することにより、操作盤を下方から親指と他の４本の指によって挟んで操作することを容易にしたことを特徴とする。 Further, the molding machine 100 according to the present invention forms a stepped portion 53 at the lower end (lower side in FIG. 3) of the operation panel 50, so that the operation panel is sandwiched between the thumb and the other four fingers from below. It is easy to operate.
　さらに、本発明の成形機１００は、前記操作盤５０の前記表示パネル６０は、前記一方の長辺の枢軸部側と短辺の上端部側に寄せて配置され、夫々の反対側には長辺側枠体部６１及び短辺側枠体部６２が設けられ、前記長辺側枠体部６１には、複数の装置動作表示部６３ａ，６３ｂ、複数のモード選択ボタン６４ａ～６４ｅ及び選択動作指示ボタン６６が設けられ、前記短辺側枠体部６２には、ページ表示ライト６７及び複数の動作選択ハードスイッチ６８（６８ａ，６８ｂ～６８ｉ，６８ｊ）が設けられたことを特徴とする。 Further, in the molding machine 100 according to the present invention, the display panel 60 of the operation panel 50 is disposed close to the pivot side of the one long side and the upper end side of the short side, and is long on the opposite side. A side frame 61 and a short frame 62 are provided. The long frame 61 includes a plurality of device operation display units 63a and 63b, a plurality of mode selection buttons 64a to 64e, and a selection operation. An instruction button 66 is provided, and the short side frame portion 62 is provided with a page display light 67 and a plurality of operation selection hard switches 68 (68a, 68b to 68i, 68j).
　図１は、本発明の実施例である射出成形機の正面図であり、図２は、その鳥瞰斜視図である。図３乃至図７は、本発明の実施例である射出成形機に取付けられた操作盤の詳細を示す図である。 FIG. 1 is a front view of an injection molding machine according to an embodiment of the present invention, and FIG. 2 is a bird's eye perspective view thereof. 3 to 7 are diagrams showing details of the operation panel attached to the injection molding machine according to the embodiment of the present invention.
　以下、本発明の実施例としての成形機１００としては、射出成形機を例として説明するがダイカストマシンにおいても同様である。本発明の実施例としての射出成形機１００は、プラスチックなどを金型（図示せず）内に射出して成形加工するものであり、この射出成形機１００の機台１０上には、型開閉機構２０及び射出ユニット３０が設けられている。型開閉機構２０は、相互に開閉される固定金型（図示せず）と可動金型（図示せず）を備えており、従来のトグル機構（図示せず）などの型開閉手段によって、固定金型に対し可動金型を進退させ、型閉じ（型締め）及び型開き動作を行う。図１においては、機台１０、型開閉機構２０及び射出ユニット３０はカバーによって覆われており、内部機構の詳細構成は描かれていないが、これらは射出成形機では周知の構成であり、本発明の本質的な特徴部分でもないので図示していない。 Hereinafter, an injection molding machine will be described as an example of the molding machine 100 as an embodiment of the present invention, but the same applies to a die casting machine. An injection molding machine 100 according to an embodiment of the present invention is for injecting plastic or the like into a mold (not shown) and performing molding processing. On the machine base 10 of the injection molding machine 100, a mold opening and closing is performed. A mechanism 20 and an injection unit 30 are provided. The mold opening / closing mechanism 20 includes a fixed mold (not shown) and a movable mold (not shown) that are opened and closed with each other, and is fixed by mold opening / closing means such as a conventional toggle mechanism (not shown). The movable mold is moved back and forth with respect to the mold to perform mold closing (clamping) and mold opening operations. In FIG. 1, the machine base 10, the mold opening / closing mechanism 20 and the injection unit 30 are covered with a cover, and the detailed configuration of the internal mechanism is not drawn, but these are well-known configurations in the injection molding machine, It is not shown because it is not an essential feature of the invention.
　射出成形機１００において製品を成形する場合には、射出ユニット３０によって、固定金型及び可動金型の型締め時に形成されるキャビティ内に、ホッパ４０から投入される粒状の樹脂ペレットを溶融樹脂として供給する。この射出ユニット３０には、加熱シリンダ３１が配されており、加熱シリンダ３１内に図示しない樹脂混練スクリューが設けられている。加熱シリンダ３１の先端部には組み付けられた射出ノズル（図示せず）が備えられている。加熱シリンダ３１内のスクリューを、モータ（図示せず）などの駆動力を駆動源として、回転させることで溶融樹脂を溶融しながら搬送させ、溶融樹脂を射出ノズルの先端から固定金型及び可動金型により形成されるキャビティに射出する。これらの射出機構においても、射出成形機としては周知の構成であり、本発明の本質的な特徴部分でもないので図示していない。 When a product is molded by the injection molding machine 100, the granular resin pellets fed from the hopper 40 into the cavity formed when the fixed mold and the movable mold are clamped by the injection unit 30 as a molten resin. Supply. The injection unit 30 is provided with a heating cylinder 31, and a resin kneading screw (not shown) is provided in the heating cylinder 31. The tip of the heating cylinder 31 is provided with an assembled injection nozzle (not shown). The screw in the heating cylinder 31 is rotated using a driving force such as a motor (not shown) as a driving source to convey the molten resin while melting it, and the molten resin is conveyed from the tip of the injection nozzle to the fixed mold and the movable mold. Injection into the cavity formed by the mold. These injection mechanisms are not shown because they have a well-known configuration as an injection molding machine and are not essential features of the present invention.
　本発明の特徴的部分である操作盤は、その詳細が図３乃至図７において符号５０で示されており、その操作盤５０が射出ノズルの先端の近傍に配置されたものである。
　操作盤５０は、正面視で縦長の直方形状（概略直方形状を含む）であり、短辺同士が垂直方向に対向しかつ長辺同士が水平方向に対向するように配置されている。
　この操作盤５０は、射出成形機１００の動作条件や動作状況などを表示する大型の表示パネル６０を備えている。表示パネル６０は、例えば、液晶表示パネルであり、本実施例では縦長に配置されている。縦長配置の表示パネル６０の他方の長辺側（図３の右側、図示では右辺側）及び下端の短辺側（図示では下辺側）の各枠体部（長辺側枠体部６１，短辺側枠体部６２）には、操作者による操作を行うための後述する表示部及び操作キー群（複数の操作スイッチ）が設けられている。 The details of the operation panel which is a characteristic part of the present invention are indicated by reference numeral 50 in FIGS. 3 to 7, and the operation panel 50 is disposed in the vicinity of the tip of the injection nozzle.
The operation panel 50 has a vertically long rectangular shape (including a substantially rectangular shape) when viewed from the front, and is arranged such that the short sides face each other in the vertical direction and the long sides face each other in the horizontal direction.
The operation panel 50 includes a large display panel 60 that displays the operating conditions and operating conditions of the injection molding machine 100. The display panel 60 is a liquid crystal display panel, for example, and is arranged vertically in this embodiment. Each frame part (long side frame part 61, short side) of the other long side (right side in FIG. 3, right side in the figure) and short side (lower side in the figure) of the lower end of the vertically arranged display panel 60. The side frame section 62) is provided with a display section and an operation key group (a plurality of operation switches) to be described later for performing an operation by the operator.
　縦長配置の表示パネル６０の他方側の長辺側枠体部６１には、ＬＥＤの点滅表示による複数の装置動作表示部６３（図示は２個で、モータ駆動表示ＬＥＤ６３ａ及びヒータ稼働表示ＬＥＤ６３ｂ）及び操作スイッチとしての複数のモード選択ボタン６４（図示は５個で、上から射出成形機のオフモード選択ボタン６４ａ，金型交換モード選択ボタン６４ｂ，手動モード選択ボタン６４ｃ，半自動モード選択ボタン６４ｄ，全自動モード選択ボタン６４ｅ）が設けられている。さらに、表示パネル６０の他方側の長辺側枠体部６１の下端位置には、操作スイッチとしての選択動作指示ボタン６６が設けられている。この選択動作指示ボタン６６は、複数のモード選択ボタン６４（６４ａ～６４ｅ）により選択された射出成形機の動作モードによって、表示パネル６０内に表示される個別の動作スイッチ（ソフトスイッチ）との協働により射出成形機の動作が選択実行される。 The long side frame body 61 on the other side of the vertically arranged display panel 60 has a plurality of device operation display units 63 (two in the figure, a motor drive display LED 63a and a heater operation display LED 63b) by LED blinking display, A plurality of mode selection buttons 64 as operation switches (five are shown, from the top, an injection molding machine off mode selection button 64a, a mold change mode selection button 64b, a manual mode selection button 64c, a semi-automatic mode selection button 64d, all An automatic mode selection button 64e) is provided. Further, a selection operation instruction button 66 as an operation switch is provided at the lower end position of the long side frame body 61 on the other side of the display panel 60. The selection operation instruction button 66 cooperates with individual operation switches (soft switches) displayed in the display panel 60 according to the operation mode of the injection molding machine selected by the plurality of mode selection buttons 64 (64a to 64e). The operation of the injection molding machine is selected and executed by the operation.
　縦長配置の表示パネル６０の下側の短辺側枠体部６２には、ページ表示ライト６７（ＬＥＤ）及び操作スイッチとしての複数の動作選択ハードスイッチ６８ａ，ｂ；６８ｃ，ｄ；６８ｅ，ｆ；６８ｇ，ｈ；６８ｉ，ｊ（図示は２個一対の５対で、左から型開・型閉スイッチ６８ａ，ｂ，エジェクト後退・前進スイッチ６８ｃ，ｄ，射出・可塑化スイッチ６８ｅ，ｆ，ノズルタッチ・バックスイッチ６８ｇ，ｈ，型厚後退・前進スイッチ６８ｉ，ｊ）が設けられている。これらの動作選択ハードスイッチ６８ａ，ｂ～６８ｉ，ｊは、表示パネル６０の下端部に表示されるソフトスイッチ（図示なし）と対応して、どのような動作を指示するものかが決められるものであり、上記の種類の動作に限られるものではない。 A short side frame body 62 on the lower side of the vertically arranged display panel 60 has a page display light 67 (LED) and a plurality of operation selection hard switches 68a, b; 68c, d; 68e, f; 68g, h; 68i, j (two pairs are shown in the figure, from left to right: mold opening / closing switch 68a, b, eject backward / forward switch 68c, d, injection / plasticizing switch 68e, f, nozzle touch Back switches 68g, h, mold thickness reverse / forward switches 68i, j) are provided. These operation selection hard switches 68a, b to 68i, j correspond to soft switches (not shown) displayed on the lower end portion of the display panel 60 and determine what operation is instructed. Yes, it is not limited to the types of operations described above.
　ページ表示ライト６７は、表示パネル６０が表示状態にある場合には、ＬＥＤを点灯させておくことにより表示パネル６０のバックライトが消えても表示状態であることを操作者に知らしめるものである。また、複数の動作選択ハードスイッチ（６８ａ，ｂ～６８ｉ，ｊ）は、表示パネル６０の下端部に表示される複数のソフトスイッチ（図示せず）に対応したものである。 When the display panel 60 is in the display state, the page display light 67 notifies the operator that the display panel 60 is in the display state even if the backlight of the display panel 60 is turned off by turning on the LED. . The plurality of operation selection hard switches (68a, b to 68i, j) correspond to a plurality of soft switches (not shown) displayed on the lower end of the display panel 60.
　この表示パネル６０に表示されるソフトスイッチの表示・配置及び動作選択ハードスイッチとの関係、及び動作については本願発明の解決課題ではないので詳細な説明はしない。 The display / arrangement of the soft switch displayed on the display panel 60, the relationship with the operation selection hard switch, and the operation are not the problems to be solved by the present invention and will not be described in detail.
　操作盤５０は、射出成形機１００に対して操作盤５０を支持する支持ブラケット７０により、水平方向に少なくとも９０°回動自在（図５）に支持されている。操作盤５０の支持ブラケット７０は、操作盤５０を上下から挟み込むように支持する支持ステム７１を備えており、支持ステム７１は、操作盤５０を上方から支える上部支持杆７２、及び下方で支える下部支持部材７３により回転自在に支持している。支持ステム７１は、取付け部材７４を介して射出成形機１００のフレームに取付けられている。 The operation panel 50 is supported by a support bracket 70 that supports the operation panel 50 with respect to the injection molding machine 100 so as to be rotatable at least 90 ° in the horizontal direction (FIG. 5). The support bracket 70 of the operation panel 50 includes a support stem 71 that supports the operation panel 50 so as to sandwich the operation panel 50 from above and below, and the support stem 71 includes an upper support rod 72 that supports the operation panel 50 from above and a lower support that supports the operation panel 50 from below. A support member 73 is rotatably supported. The support stem 71 is attached to the frame of the injection molding machine 100 via an attachment member 74.
　操作盤５０の側面形状及び内部基板配置構造を図６に示す。操作盤５０は、前箱部５１と後箱部５２とから構成されている。この前箱部５１と後箱部５２とはプレス加工により一体的に構成しても良いし、夫々を別体で形成して接合しても良い。その際は、溶接による接合若しくは機械的接合でも良い。 The side shape of the operation panel 50 and the internal substrate arrangement structure are shown in FIG. The operation panel 50 includes a front box part 51 and a rear box part 52. The front box portion 51 and the rear box portion 52 may be integrally configured by pressing, or may be formed separately and joined. In that case, joining by welding or mechanical joining may be used.
　操作盤５０は、前面にカバーガラス５４を設け、その下面にタッチパネル５５を配置し、さらにその下面に液晶表示ユニット５６を設け、適宜の図表、ソフトスイッチ等を適宜位置に表示している。図表、ソフトスイッチ等を表示する液晶表示ユニット５６に隣接して、表示を制御するＰＣボード５７、及び表示された入力手段としてのソフトスイッチからの入力信号、及び操作盤５０の長辺側枠体部６１及び短辺側枠体部６２に設けられたハードスイッチからの入力信号等を取り込むインターフェースボード５８を配置している。前箱部５１の液晶表示ユニット５６の下方には、選択動作指示ボタン６６、複数の動作選択ハードスイッチ６８ａ，ｂ～６８ｉ，ｊに対応したスイッチボード５９が配置されている。 The operation panel 50 is provided with a cover glass 54 on the front surface, a touch panel 55 on the lower surface thereof, and a liquid crystal display unit 56 on the lower surface thereof to display appropriate charts, soft switches and the like at appropriate positions. Adjacent to the liquid crystal display unit 56 for displaying charts, soft switches, etc., the PC board 57 for controlling display, the input signal from the soft switch as the displayed input means, and the long side frame of the operation panel 50 An interface board 58 for taking in an input signal or the like from a hard switch provided in the part 61 and the short side frame part 62 is disposed. Below the liquid crystal display unit 56 of the front box 51, a selection operation instruction button 66 and a switch board 59 corresponding to a plurality of operation selection hard switches 68a, b to 68i, j are arranged.
　操作盤５０を構成する前箱部５１と後箱部５２は、前箱部５１が後箱部５２よりも垂直方向に長く構成されており、それによって、操作盤５０の下端部側に段部５３が形成される。これが本願発明の特徴的事項である。 The front box portion 51 and the rear box portion 52 that constitute the operation panel 50 are configured such that the front box portion 51 is longer in the vertical direction than the rear box portion 52, thereby forming a step portion on the lower end side of the operation panel 50. 53 is formed. This is a characteristic matter of the present invention.
　前述したとおり、本発明の成形機１００は、操作盤５０の表示パネル６０は、枢軸部がある一方の長辺側と上端部側に寄せて配置され、夫々の反対側には長辺側枠体部６１及び短辺側枠体部６２が設けられ、長辺側枠体部６１には、複数の装置動作表示部６３ａ，６３ｂ、複数のモード選択ボタン６４ａ～６４ｅ及び選択動作指示ボタン６６が設けられ、短辺側枠体部６２には、ページ表示ライト６７及び複数の動作選択ハードスイッチ６８ａ，６８ｂ～６８ｉ，６８ｊが設けられている。 As described above, in the molding machine 100 of the present invention, the display panel 60 of the operation panel 50 is arranged close to one long side and the upper end side where the pivot is located, and the long side frame is placed on the opposite side. A body part 61 and a short side frame part 62 are provided. The long side frame part 61 has a plurality of device operation display parts 63a and 63b, a plurality of mode selection buttons 64a to 64e, and a selection operation instruction button 66. The short side frame 62 is provided with a page display light 67 and a plurality of operation selection hard switches 68a, 68b to 68i, 68j.
　その際の操作盤５０の前箱部５１には、カバーガラス５４、タッチパネル５５、液晶表示ユニット５６及びスイッチボード５９が配置されている。また、後箱部５２には、ＰＣボード５７、インターフェースボード５８が配置されており、前箱部５１の垂直方向の寸法が後箱部の垂直方向の寸法よりも大きく構成されており、操作盤５０の下端部に段部５３が形成される。 At that time, a cover glass 54, a touch panel 55, a liquid crystal display unit 56, and a switch board 59 are arranged in the front box portion 51 of the operation panel 50. The rear box portion 52 is provided with a PC board 57 and an interface board 58, and the vertical dimension of the front box portion 51 is larger than the vertical dimension of the rear box portion. A stepped portion 53 is formed at the lower end of 50.
　つまり、前箱部５１及び後箱部５２から構成される操作盤５０は、前箱部５１と後箱部５２の水平方向の寸法は実質的に同一寸法であり、前箱部５１と後箱部５２の垂直方向の寸法は前箱部５１の寸法が後箱部５２の寸法よりも大きく、上部では揃えられ、下部では前箱部５１が後箱部５２よりも伸び出した状態で隣接することにより、操作盤５０の下端部に段部５３を形成している。 That is, in the operation panel 50 constituted by the front box part 51 and the rear box part 52, the horizontal dimensions of the front box part 51 and the rear box part 52 are substantially the same, and the front box part 51 and the rear box part are the same. The vertical dimension of the part 52 is such that the size of the front box part 51 is larger than the dimension of the rear box part 52 and is aligned at the upper part and adjacent to the lower part in a state where the front box part 51 extends beyond the rear box part 52. Accordingly, a stepped portion 53 is formed at the lower end portion of the operation panel 50.
　本発明においては、このように操作盤５０の下端部に段部５３を形成することにより、図７に示すように、親指８１と他の４本の指８２（図面の簡略化のために全ての指は表示していない）により、操作盤５０の下方から挟み込んで操作盤５０を操作する。それにより、操作盤５０の下方に設けた短辺側枠体部６２に配置されたページ表示ライト６７、動作選択ハードスイッチ６８ａ，６８ｂ～６８ｉ，６８ｊ、及び操作盤５０の側方に設けた長辺側枠体部６１の下端部に配置された選択動作指示ボタン６６を操作盤５０の下方から親指８１によって押して操作することが容易である。 In the present invention, by forming the stepped portion 53 at the lower end portion of the operation panel 50 in this way, as shown in FIG. 7, the thumb 81 and the other four fingers 82 (all for simplifying the drawing). Therefore, the operation panel 50 is operated by being sandwiched from below the operation panel 50. As a result, the page display light 67 disposed in the short side frame portion 62 provided below the operation panel 50, the operation selection hard switches 68a, 68b to 68i, 68j, and the length provided on the side of the operation panel 50. It is easy to operate the selection operation instruction button 66 arranged at the lower end of the side frame portion 61 by pushing it with the thumb 81 from below the operation panel 50.
　操作盤５０の前面から親指８１で押し、その力Ｆを他の４本の指８２で段部５３によって受けることにより、継続して動作選択ハードスイッチ６８ａ，６８ｂ～６８ｉ，６８ｊを押すことも容易であり、操作盤５０の下端部を親指８１と他の４本の指８２で挟んで開閉動作をすることも容易である。親指８１以外の他の４本の指８２は、第１、第２関節を折り曲げて段部５３の後方から親指８１の力Ｆを受ける。 By pressing the thumb 81 from the front of the operation panel 50 and receiving the force F by the step 53 with the other four fingers 82, it is easy to continuously press the operation selection hard switches 68a, 68b to 68i, 68j. It is also easy to open and close by holding the lower end portion of the operation panel 50 between the thumb 81 and the other four fingers 82. The other four fingers 82 other than the thumb 81 bend the first and second joints and receive the force F of the thumb 81 from the rear of the stepped portion 53.
　動作選択ハードスイッチ６８ａ，６８ｂ～６８ｉ，６８ｊ等を操作盤５０の前面から他の４本の指８２（例えば人差し指）で操作することも可能であるが、その際は操作盤の後方から操作力を押さえる指が存在しないために、操作盤５０の枢軸部７５の回動抵抗力で押さえる必要があり、その力を腕で押し続ける必要がある。そのため、下端部を指で挟むように操作することにより、より容易に操作することができる。 It is possible to operate the operation selection hard switches 68a, 68b to 68i, 68j, etc. from the front surface of the operation panel 50 with the other four fingers 82 (for example, the index finger). Therefore, it is necessary to press the force with the rotation force of the pivot portion 75 of the operation panel 50, and it is necessary to keep pressing the force with the arm. Therefore, it can operate more easily by operating so that a lower end part may be pinched with a finger.
　上記に本発明の実施例を説明したが、本発明はこれらの例に限定されるものではない。前述の実施例に対して、当業者が適宜、構成要素の追加、削除、設計変更を行ったものや、実施形態の特徴を適宜組み合わせたものも、本発明の要旨を備えている限り、本発明の範囲に含まれる。 Although the embodiments of the present invention have been described above, the present invention is not limited to these examples. As long as the gist of the present invention is included in the above-described examples, those in which those skilled in the art appropriately added, deleted, and changed the design of the above-described examples, and combinations of the features of the embodiments as appropriate are also provided. It is included in the scope of the invention.
１００・・・成形機（射出成形機）
１０・・・機台
２０・・・型開閉機構
２１・・・開閉扉
３０・・・射出ユニット
３１・・・加熱シリンダ
４０・・・ホッパ
５０・・・操作盤
５１・・・前箱部
５２・・・後箱部
５３・・・段部
５４・・・カバーガラス
５５・・・タッチパネル
５６・・・液晶表示ユニット
５７・・・ＰＣボード
５８・・・インターフェースボード
５９・・・スイッチボード
６０・・・表示パネル
６１・・・長辺側枠体部
６２・・・短辺側枠体部
６３・・・装置動作表示部
６４・・・モード選択ボタン
６６・・・選択動作指示ボタン
６７・・・ページ表示ライト
６８ａ，６８ｂ～６８ｉ，６８ｊ・・・動作選択ハードスイッチ
７５・・・長辺側の枢軸部
Ｆ・・・・操作力

  100 ... molding machine (injection molding machine)
DESCRIPTION OF SYMBOLS 10 ... Machine stand 20 ... Mold opening / closing mechanism 21 ... Opening / closing door 30 ... Injection unit 31 ... Heating cylinder 40 ... Hopper 50 ... Control panel 51 ... Front box part 52 ... Rear box part 53 ... Step part 54 ... Cover glass 55 ... Touch panel 56 ... Liquid crystal display unit 57 ... PC board 58 ... Interface board 59 ... Switch board 60 ..Display panel 61... Long side frame body 62... Short side frame body 63... Device operation display unit 64... Mode selection button 66.・ Page display lights 68a, 68b to 68i, 68j... Operation selection hard switch 75... Long side pivot portion F.

Claims (4)

  1. 　概略直方体形状の機台上に型開閉機構と射出機構を備え、前記機台上の成形機の正面側の概略中央部分に開閉可能な扉を備え、前記型開閉機構に隣接して前記機台の正面側に表示パネルから成る表示部と操作部が一体となった操作盤が配置された成形機であって、
    　前記操作盤は、垂直方向に短辺を配置し、水平方向に長辺を配置した概略直方形状であり、一方の長辺側の枢軸部の周りで立設姿勢を保ちながら水平方向に回転可能に配置され、
    　前記操作盤は全体的には概略薄箱形状を呈しており、該概略薄箱形状は、隣接した前箱部と後箱部とから成っており、
    　前記前箱部と前記後箱部の水平方向の寸法は実質的に同一寸法であり、該前箱部と後箱部の垂直方向の寸法は前箱部の寸法が後箱部の寸法よりも大きく、上部では揃えられ、下部では前箱部が後箱部よりも伸び出した状態で隣接することにより、前記操作盤の下端部に段部を形成したことを特徴とする成形機。     A mold opening / closing mechanism and an injection mechanism are provided on a machine base having a substantially rectangular parallelepiped shape, a door that can be opened and closed is provided at a substantially central portion on the front side of the molding machine on the machine base, and the machine base is adjacent to the mold opening / closing mechanism. A molding machine in which an operation panel in which a display unit and an operation unit including a display panel are integrated is arranged on the front side of the machine,
    The operation panel has a substantially rectangular shape with a short side in the vertical direction and a long side in the horizontal direction, and it can rotate horizontally while maintaining a standing posture around the pivot on one long side. Placed in
    The operation panel generally has a generally thin box shape, and the generally thin box shape includes an adjacent front box portion and a rear box portion,
    The horizontal dimension of the front box part and the rear box part is substantially the same dimension, and the vertical dimension of the front box part and the rear box part is larger than the dimension of the rear box part. A molding machine characterized in that a step portion is formed at a lower end portion of the operation panel by being large and aligned at an upper portion and adjacent at a lower portion with a front box portion extending beyond a rear box portion.
  2. 　前記操作盤の下端部に段部を形成することにより、操作盤を下方から親指と他の４本の指によって挟んで操作することを容易にしたことを特徴とする請求項１記載の成形機。 2. The molding machine according to claim 1, wherein a step portion is formed at a lower end portion of the operation panel so that the operation panel can be easily operated by being sandwiched between the thumb and the other four fingers from below. .
  3. 　前記操作盤の前記表示パネルは、前記一方の長辺の枢軸部側と短辺の上端部側に寄せて配置され、夫々の反対側には長辺側枠体部及び短辺側枠体部が設けられ、前記長辺側枠体部には、複数の装置動作表示部、複数のモード選択ボタン及び選択動作指示ボタンが設けられ、前記短辺側枠体部には、ページ表示ライト及び複数の動作選択ハードスイッチが設けられたことを特徴とする請求項２記載の成形機。 The display panel of the operation panel is arranged close to the pivot side of the one long side and the upper end side of the short side, and the long side frame body part and the short side frame body part on the opposite side of each. The long side frame part is provided with a plurality of device operation display parts, a plurality of mode selection buttons and a selection action instruction button, and the short side frame part is provided with a page display light and a plurality of buttons. The molding machine according to claim 2, further comprising an operation selection hard switch.
  4. 　成形機に用いられる操作盤であって、
    　正面視で縦長の長方形状を有し、高さ方向および幅方向の寸法より奥行き方向の寸法が小さい薄箱形状の前箱部と、高さ方向の寸法が実質的に前記前箱部より小さくかつ幅方向の寸法が実質的に前記前箱部と同一寸法で前記前箱部の後側に隣接された薄箱形状の後箱部とを有しており、
    　前記前箱部と前記後箱部は、上部では揃えられかつ下部では前記前箱部が前記後箱部よりも下方に伸び出した状態で隣接することにより下端部に段部が形成され、
    　前記前箱部の前面の下端部に操作スイッチが設けられていることを特徴とする操作盤。

          An operation panel used in a molding machine,
    A thin box-shaped front box portion having a vertically long rectangular shape in front view and smaller in the depth direction than in the height direction and width direction, and the height direction size is substantially smaller than the front box portion. And having a thin box-shaped rear box portion adjacent to the rear side of the front box portion in the width direction substantially the same size as the front box portion,
    The front box part and the rear box part are aligned in the upper part and in the lower part, the front box part is adjacent to the lower box part in a state of extending downward, and a step is formed at the lower end part.
    An operation panel, wherein an operation switch is provided at a lower end portion of a front surface of the front box portion.

PCT/JP2017/020193 2016-05-31 2017-05-31 Molding machine and operation panel WO2017209163A1 (en)

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JPH07232363A (en) * 1994-02-24 1995-09-05 Fanuc Ltd Injection molder equipped with display equipment
JP2003231030A (en) * 2002-02-14 2003-08-19 Eguro:Kk Flip-up control panel and nc lathe using the same
JP2004100819A (en) * 2002-09-09 2004-04-02 Toshiba Mach Co Ltd Molding machine with machine component coated with elastic member, coating method, and machine component, industrial machine, and structure manufactured in the same method
JP2008272872A (en) * 2007-04-27 2008-11-13 Toyo Mach & Metal Co Ltd Operation panel of machine tool and operation panel of injection molding machine

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