WO2021012577A1 - Turntable-type mold turnover mechanism - Google Patents

Turntable-type mold turnover mechanism Download PDF

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Publication number
WO2021012577A1
WO2021012577A1 PCT/CN2019/123134 CN2019123134W WO2021012577A1 WO 2021012577 A1 WO2021012577 A1 WO 2021012577A1 CN 2019123134 W CN2019123134 W CN 2019123134W WO 2021012577 A1 WO2021012577 A1 WO 2021012577A1
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Prior art keywords
turntable
mold
taking
freedom
worktable
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PCT/CN2019/123134
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French (fr)
Chinese (zh)
Inventor
史晓华
吏国宝
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苏州光越微纳科技有限公司
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Priority claimed from CN201910649204.0A external-priority patent/CN112239072A/en
Priority claimed from CN201921144861.1U external-priority patent/CN210709527U/en
Application filed by 苏州光越微纳科技有限公司 filed Critical 苏州光越微纳科技有限公司
Publication of WO2021012577A1 publication Critical patent/WO2021012577A1/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
    • B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
    • B29C59/02—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing

Definitions

  • the invention relates to the field of micro-nano imprinting equipment, in particular to a turntable type mold turning mechanism.
  • the template needs to enter and exit the mold within a certain period, which generally depends on some walking mechanisms to achieve.
  • the imprinting stations are generally in a rectangular array, which determines that the walking mechanism must at least have the freedom of horizontal and vertical translation in the horizontal plane.
  • the walking track of the traveling mechanism to enter or exit the mold is generally at least two fold lines or even three fold lines, which is not conducive to further improvement of efficiency.
  • the problem to be solved by the present invention is to provide a turntable type mold turning mechanism, which has low equipment cost, high action efficiency of each mechanism, and the pipeline is not easy to be twisted due to rotating motion.
  • the present invention provides a turntable type mold turning mechanism.
  • the technical solutions adopted by the present invention to solve the technical problems are:
  • the beneficial effects of adopting the above technical solution are: numerous workstations are changed from a rectangular array to a circular array, the mold-taking mechanism is responsible for the turnover of the template on each workstation, and the mold-taking ring mechanism is responsible for the empty ring of the upper limit template of each workstation.
  • the mold-taking mechanism is responsible for the turnover of the template on each workstation
  • the mold-taking ring mechanism is responsible for the empty ring of the upper limit template of each workstation.
  • the mold taking ring mechanism and the mold taking mechanism can also carry out a second turnover of the items that are circulated to each other, and the two linear translation mechanisms can realize the horizontal and vertical turnover of the items.
  • any station can be moved.
  • Each station needs to be connected to the pipeline correspondingly, and the pipeline can be correspondingly passed through the through pipe of the driven pipe to ensure the regularity of the pipeline during the movement of the turntable.
  • a worktable is connected to the shaft under the turntable, and a pressure bucket is arranged under the worktable.
  • the beneficial effect of adopting the above technical solution is that the workbench provides a layout platform, and the pressure barrel can provide pressure for the glue discharge.
  • a glue dispensing mechanism is provided on the worktable on one side of the turntable, and the glue dispensing mechanism and the mold taking ring mechanism are respectively located on both sides of the turntable.
  • the beneficial effects of adopting the above technical solution are: the glue dispensing mechanism, the mold taking ring mechanism, and the mold taking mechanism are relatively independent. Glue is dispensed in the turntable station, and vacuum and heating curing are realized on the turntable.
  • the glue dispensing mechanism includes a glue head arranged above the turntable, the glue head is connected with a horizontal arm, the horizontal arm is connected with the shaft of the worktable, and the glue head is connected with the pressure barrel through a rubber tube.
  • the glue head has the degree of freedom along the arc of one end in the horizontal, and has the intersection point with the rotation movement of the station itself, which is convenient for regulation and control, so that the dispensing mechanism and the working position of the station each time .
  • an electric control box is provided under the workbench, the center of the turntable has a vertical through hole, and each station is connected with a wire, and the wire passes through the through tube of the driven tube and the through hole of the turntable. Connect with the electric control box.
  • the beneficial effects of adopting the above technical solution are that the electricity consumption on the workstation is controlled by the electric control box, and the wiring of the wires is relatively regular, and does not interfere with the moving workstation itself.
  • the driven tube is fixed to the worktable through a support arm, and a plane bearing made of conductive material is arranged in the driven tube, and the upper and lower surfaces of the plane bearing are respectively connected to the station and the electric control box by wires.
  • the beneficial effect of adopting the above technical solution is that when the station rotates on the turntable and the position changes, the wires will not be twisted because of the relative rotational freedom of the upper and lower washers of the plane bearing, and the plane bearing still plays a conductive role at the same time.
  • the mold-taking ring mechanism and the mold-taking mechanism are provided with linear modules along their length directions.
  • the beneficial effect of adopting the above technical solution is that the linear mold realizes the linear reciprocating movement, the movement is fast and reliable, and the cost is lower than that of the manipulator.
  • the mold-taking ring mechanism and the mold-taking mechanism also have a telescopic head with a degree of freedom of translation in the horizontal plane perpendicular to its own length direction.
  • the telescopic head of the mold-taking ring mechanism is equipped with a gripping cylinder and a mold-taking mechanism. There is a negative pressure suction cup on the telescopic head.
  • the beneficial effect of adopting the above technical solution is that the telescopic head can take and replace the template and the empty ring without interference between the mold taking ring mechanism, the mold taking mechanism and the turntable.
  • the shape and weaker characteristics of the template determine its suitable use.
  • the negative pressure sucker is used for turnover, and the gripping cylinder is convenient for clamping one side of the empty ring to realize turnover.
  • the beneficial effects of adopting the above technical solution are: the six stations are more suitable for the production efficiency on site, the turntable driven by the servo motor is more flexible, and the angle of each rotation can be determined by the angle corresponding to the adjacent stations.
  • Figure 1 is a perspective view of an embodiment of the present invention
  • Figure 2 is a schematic diagram of an embodiment of the present invention.
  • a turntable mold turning mechanism includes: turntable workstations, including a horizontally arranged turntable 1, the upper surface of the turntable 1 in an annular array has several workstations 3; a mold-taking ring mechanism 6, which is horizontally arranged On one side of the turntable 1, the mold-taking ring mechanism 6 has at least a linear reciprocating degree of freedom along its own length; the mold-taking mechanism 4 is horizontally arranged on one side of the turntable 1, and the mold-taking mechanism 4 has at least a linear reciprocation along its length Degree of freedom of translation, the length direction of the mold taking mechanism 4 and the length direction of the mold taking ring mechanism 6 are perpendicular to each other, and the movement trajectory of the taking mold ring mechanism 6 and the movement trajectory of the taking mold mechanism 4 intersect; the driven pipe 7 is set on the turntable 1 Directly above the center of the circle, the axis of the driven tube 7 is vertically arranged.
  • the driven tube 7 has a degree of freedom of rotation around its axis.
  • the mold used for micro-nano imprinting is a circular sheet, and the circumference of the circular sheet is limited by an empty ring 5.
  • the mold taking mechanism 4 is used to take the round sheet, and the mold taking ring mechanism 6 is used to take the empty ring 5.
  • a worktable 9 is shaft-connected under the turntable 1, and a pressure barrel is arranged under the worktable 9.
  • the beneficial effect of adopting the above technical solution is that the workbench provides a layout platform, and the pressure barrel can provide pressure for the glue discharge.
  • the worktable 9 on one side of the turntable 1 is provided with a glue dispensing mechanism 2, and the glue dispensing mechanism 2 and the mold taking ring mechanism 6 are respectively located on both sides of the turntable 1.
  • the beneficial effects of adopting the above technical solution are: the glue dispensing mechanism, the mold taking ring mechanism, and the mold taking mechanism are relatively independent. Glue is dispensed in the turntable station, and vacuum and heating curing are realized on the turntable.
  • the glue dispensing mechanism 2 includes a glue head arranged above the turntable 1, the glue head is connected with a horizontal arm, the horizontal arm is axially connected with the worktable 9, and the glue head is connected with the pressure barrel through a rubber tube.
  • the driven tube 7 is fixed to the worktable 9 by the support arm 8, and the driven tube 7 is provided with a plane bearing made of conductive material, and the upper and lower surfaces of the plane bearing are connected to the stations by wires. 3 With electric control box.
  • the beneficial effect of adopting the above technical solution is that when the station rotates on the turntable and the position changes, the wires will not be twisted because of the relative rotational freedom of the upper and lower washers of the plane bearing, and the plane bearing still plays a conductive role at the same time.
  • the length of the mold taking ring mechanism 6 is not less than the diameter of the turntable 1.
  • a raised frame is provided under the mold-taking ring mechanism 6, and the raised frame and the working table 9 form a gap in diameter.
  • the beneficial effect of adopting the above technical solution is that the linear mold realizes the linear reciprocating movement, the movement is fast and reliable, and the cost is lower than that of the manipulator.
  • the mold-taking ring mechanism 6 and the mold-taking mechanism 4 are further provided with a telescopic head that translates in a horizontal plane perpendicular to the longitudinal direction of the mold, and the telescopic head of the mold-taking ring mechanism 6 is equipped with a gripping cylinder ,
  • the retractable head of the mold taking mechanism 4 is equipped with a negative pressure suction cup.
  • the beneficial effect of adopting the above technical solution is that the telescopic head can take and replace the template and the empty ring without interference between the mold taking ring mechanism, the mold taking mechanism and the turntable.
  • the shape and weaker characteristics of the template determine its suitable use.
  • the negative pressure sucker is used for turnover, and the gripping cylinder is convenient for clamping one side of the empty ring to realize turnover.
  • six stations 3 are provided on the turntable 1, and the turntable 1 is driven by a servo motor.
  • the beneficial effects of adopting the above technical solution are: the six stations are more suitable for the production efficiency on site, the turntable driven by the servo motor is more flexible, and the angle of each rotation can be determined by the angle corresponding to the adjacent stations.

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

Abstract

A turntable-type mold turnover mechanism, comprising: a turntable station, comprising a horizontally arranged turntable (1), a plurality of stations (3) being provided on the upper surface of the turntable in a circular array; a demolding ring mechanism (6), horizontally provided on one side of the turntable, the demolding ring mechanism at least having a degree of freedom for linear reciprocate translation along its own length; a demolding mechanism (4), horizontally provided on one side of the turntable, the demolding mechanism at least having a degree of freedom for linear reciprocate translation along its own length, the lengthwise direction of the demolding mechanism and the lengthwise direction of the demolding ring mechanism being perpendicular to each other, and a motion trajectory of the demolding ring mechanism intersecting with that of the demodling mechanism; and a driven pipe (7), provided directly above the center of the turntable, the axis of the driven pipe itself being vertically provided, the driven pipe having a degree of freedom for rotation around its own axis, the driven pipe having a plurality of radially extending through pipes, and the number of the through pipes being equal to that of the stations.

Description

一种转盘式翻模机构Turntable type mold turning mechanism 技术领域Technical field
本发明涉及微纳压印设备领域，具体涉及一种转盘式翻模机构。The invention relates to the field of micro-nano imprinting equipment, in particular to a turntable type mold turning mechanism.
背景技术Background technique
现有的微纳压印领域，一定周期内的模板需要进模和出模，这一般依靠一些行走机构来实现。为了提高压印效率，压印的工位一般是呈矩形阵列的若干个，这样决定了行走机构起码要具备水平面内横纵平移的自由度。行走机构去进模或出模的行走轨迹一般至少是两折线甚至三折线，不利于效率的进一步提高。随着工位数量的增多，行走机构的行程也要相应增大，设备改造成本也大。In the existing micro-nano imprinting field, the template needs to enter and exit the mold within a certain period, which generally depends on some walking mechanisms to achieve. In order to improve the efficiency of imprinting, the imprinting stations are generally in a rectangular array, which determines that the walking mechanism must at least have the freedom of horizontal and vertical translation in the horizontal plane. The walking track of the traveling mechanism to enter or exit the mold is generally at least two fold lines or even three fold lines, which is not conducive to further improvement of efficiency. With the increase in the number of workstations, the travel mechanism of the traveling mechanism will also increase correspondingly, and the cost of equipment transformation will also increase.
发明内容Summary of the invention
本发明要解决的问题在于提供一种转盘式翻模机构，设备成本低，各机构动作效率高，管线不易因旋转运动而绞绕。The problem to be solved by the present invention is to provide a turntable type mold turning mechanism, which has low equipment cost, high action efficiency of each mechanism, and the pipeline is not easy to be twisted due to rotating motion.
为解决上述问题，本发明提供一种转盘式翻模机构，为达到上述目的，本发明解决其技术问题所采用的技术方案是：In order to solve the above problems, the present invention provides a turntable type mold turning mechanism. To achieve the above objectives, the technical solutions adopted by the present invention to solve the technical problems are:
一种转盘式翻模机构，包括：转盘工位，包括水平布置的转盘，转盘的上表面环形阵列有若干个工位；取模环机构，水平设在转盘的一侧，取模环机构至少具备沿自身长度的直线往复平移自由度；取模机构，水平设在转盘的一侧，取模机构至少具备沿自身长度的直线往复平移自由度，取模机构的长度方向与取模环机构长度方向相互垂直，取模环机构的运动轨迹与取模机构的运动轨迹存在相交；从动管，设在转盘圆心的正上方，从动管的自身轴线竖向设置，从动管具备绕自身轴线的转动自由度，从动管上具备若干个径向延伸的通管，通管的数量与工位的数量 相等。A turntable type mold turning mechanism includes: turntable stations, including a horizontally arranged turntable. The upper surface of the turntable has a plurality of stations in an annular array; the mold taking ring mechanism is horizontally arranged on one side of the turntable, and the mold taking ring mechanism is at least It has the freedom of linear reciprocating translation along its own length; the mold taking mechanism is horizontally arranged on one side of the turntable, and the mold taking mechanism has at least a linear reciprocating degree of freedom along its own length, the length direction of the mold taking mechanism and the length of the mold ring mechanism The directions are perpendicular to each other, and the motion trajectory of the mold taking ring mechanism intersects with the motion trajectory of the mold taking mechanism; the driven tube is set directly above the center of the turntable, and the driven tube’s own axis is set vertically, and the driven tube has an axis around itself There are several radially extending through pipes on the driven pipe, and the number of through pipes is equal to the number of stations.
采用上述技术方案的有益效果是：众多的工位由矩形阵列变为环形阵列，取模机构对每个工位上的模板的周转，取模环机构对每个工位上限位模板的空环周转，利用两个各自的直线往返自由度机构，搭配转盘的旋转自由度，节省了运动时间，提高了效率。舍弃了大尺寸的平面移栽车或者机械手，降低了设备成本。取模环机构、取模机构运动交汇的点是放模位，取模环机构、取模机构还可以对彼此周转的物品进行二次周转，两个直线平移机构可以实现对物品的横纵周转，随着转盘的转动，继而可以对任一工位进行动作。每个工位都需要对应接管线，管线可以从从动管的通管上对应穿过，保证了转盘运动过程中管线的规整度。The beneficial effects of adopting the above technical solution are: numerous workstations are changed from a rectangular array to a circular array, the mold-taking mechanism is responsible for the turnover of the template on each workstation, and the mold-taking ring mechanism is responsible for the empty ring of the upper limit template of each workstation. Turnover, using two respective linear reciprocating degrees of freedom mechanisms, matched with the rotation degree of freedom of the turntable, saves movement time and improves efficiency. The large-size flat transplanter or manipulator is abandoned, and the equipment cost is reduced. The point where the movement of the mold taking ring mechanism and the mold taking mechanism converge is the mold placement position. The mold taking ring mechanism and the mold taking mechanism can also carry out a second turnover of the items that are circulated to each other, and the two linear translation mechanisms can realize the horizontal and vertical turnover of the items. , As the turntable rotates, any station can be moved. Each station needs to be connected to the pipeline correspondingly, and the pipeline can be correspondingly passed through the through pipe of the driven pipe to ensure the regularity of the pipeline during the movement of the turntable.
作为本发明的进一步改进，转盘下方轴连接有工作台，工作台下方设有压力桶。As a further improvement of the present invention, a worktable is connected to the shaft under the turntable, and a pressure bucket is arranged under the worktable.
采用上述技术方案的有益效果是：工作台提供了一个布置平台，压力桶可以为出胶提供压力。The beneficial effect of adopting the above technical solution is that the workbench provides a layout platform, and the pressure barrel can provide pressure for the glue discharge.
作为本发明的更进一步改进，转盘的一侧的工作台上设有点胶机构，点胶机构与取模环机构分别位于转盘的两侧。As a further improvement of the present invention, a glue dispensing mechanism is provided on the worktable on one side of the turntable, and the glue dispensing mechanism and the mold taking ring mechanism are respectively located on both sides of the turntable.
采用上述技术方案的有益效果是：点胶机构，取模环机构，取模机构相对独立。在转盘工位内点胶，在转盘上实现抽真空.加热固化。The beneficial effects of adopting the above technical solution are: the glue dispensing mechanism, the mold taking ring mechanism, and the mold taking mechanism are relatively independent. Glue is dispensed in the turntable station, and vacuum and heating curing are realized on the turntable.
作为本发明的又进一步改进，点胶机构包括设于转盘上方的胶头，胶头连接有水平臂，水平臂与工作台轴连接，胶头通过胶管与压力桶连接。As a further improvement of the present invention, the glue dispensing mechanism includes a glue head arranged above the turntable, the glue head is connected with a horizontal arm, the horizontal arm is connected with the shaft of the worktable, and the glue head is connected with the pressure barrel through a rubber tube.
采用上述技术方案的有益效果是：胶头具备在水平内沿一端弧线的自由度，与工位自身的转动运动具备相交点，便于调控控制，让点胶机构每次与工位的工作位置。The beneficial effect of adopting the above technical solution is that the glue head has the degree of freedom along the arc of one end in the horizontal, and has the intersection point with the rotation movement of the station itself, which is convenient for regulation and control, so that the dispensing mechanism and the working position of the station each time .
作为本发明的又进一步改进，工作台下方设有电控箱，转盘的圆心具备竖向贯通的通孔，每个工位连接有电线，电线穿过从动管的通管、转盘的通孔与电控箱连接。As a further improvement of the present invention, an electric control box is provided under the workbench, the center of the turntable has a vertical through hole, and each station is connected with a wire, and the wire passes through the through tube of the driven tube and the through hole of the turntable. Connect with the electric control box.
采用上述技术方案的有益效果是：工位上的用电等通过电控箱控制，同时电线的走线相对比较规整，不与运动的工位自身干涉。The beneficial effects of adopting the above technical solution are that the electricity consumption on the workstation is controlled by the electric control box, and the wiring of the wires is relatively regular, and does not interfere with the moving workstation itself.
作为本发明的又进一步改进，从动管通过支撑臂与工作台固定，从动管内设由导电材质制成的平面轴承，平面轴承的上下表面分别通过电线连接工位与电控箱。As a further improvement of the present invention, the driven tube is fixed to the worktable through a support arm, and a plane bearing made of conductive material is arranged in the driven tube, and the upper and lower surfaces of the plane bearing are respectively connected to the station and the electric control box by wires.
采用上述技术方案的有益效果是：工位在转盘上转动而位置改变时，电线不会因此绞绕，因为平面轴承的上下垫圈具备相对的转动自由度，平面轴承同时依然起到导电作用。The beneficial effect of adopting the above technical solution is that when the station rotates on the turntable and the position changes, the wires will not be twisted because of the relative rotational freedom of the upper and lower washers of the plane bearing, and the plane bearing still plays a conductive role at the same time.
作为本发明的又进一步改进，取模环机构、取模机构沿自身长度方向设有直线模组。As a further improvement of the present invention, the mold-taking ring mechanism and the mold-taking mechanism are provided with linear modules along their length directions.
采用上述技术方案的有益效果是：直线模具来实现直线往复运动，动作快速可靠，相比机械手成本低。The beneficial effect of adopting the above technical solution is that the linear mold realizes the linear reciprocating movement, the movement is fast and reliable, and the cost is lower than that of the manipulator.
作为本发明的又进一步改进，取模环机构、取模机构还具备在水平面内垂直于自身长度方向平移自由度的伸缩头，取模环机构的伸缩头上具备夹手气缸，取模机构的伸缩头上具备负压吸盘。As a further improvement of the present invention, the mold-taking ring mechanism and the mold-taking mechanism also have a telescopic head with a degree of freedom of translation in the horizontal plane perpendicular to its own length direction. The telescopic head of the mold-taking ring mechanism is equipped with a gripping cylinder and a mold-taking mechanism. There is a negative pressure suction cup on the telescopic head.
采用上述技术方案的有益效果是：伸缩头可以使得取模环机构、取模机构与转盘不干涉的情况下对模板、空环进行拿取替换，模板的形状与较弱特性决定了其适宜用负压吸盘来周转，夹手气缸便于夹取空环的一边来实现周转。The beneficial effect of adopting the above technical solution is that the telescopic head can take and replace the template and the empty ring without interference between the mold taking ring mechanism, the mold taking mechanism and the turntable. The shape and weaker characteristics of the template determine its suitable use. The negative pressure sucker is used for turnover, and the gripping cylinder is convenient for clamping one side of the empty ring to realize turnover.
作为本发明的又进一步改进，转盘上设有六个工位，转盘由伺服电机驱动。As a further improvement of the present invention, there are six stations on the turntable, and the turntable is driven by a servo motor.
采用上述技术方案的有益效果是：六个工位比较适应现场的生产效率，伺服电机驱动的转盘更加灵活，可以通过相邻工位对应的夹角来决定每次转动的角度。The beneficial effects of adopting the above technical solution are: the six stations are more suitable for the production efficiency on site, the turntable driven by the servo motor is more flexible, and the angle of each rotation can be determined by the angle corresponding to the adjacent stations.
附图说明Description of the drawings
为了更清楚地说明本发明实施例或现有技术中的技术方案，下面将 对实施例或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本发明的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。In order to explain the embodiments of the present invention or the technical solutions in the prior art more clearly, the following will briefly introduce the drawings that need to be used in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only These are some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained from these drawings without creative work.
图1是本发明一种实施方式的立体图；Figure 1 is a perspective view of an embodiment of the present invention;
图2是本发明一种实施方式的示意图。Figure 2 is a schematic diagram of an embodiment of the present invention.
1-转盘；2-点胶机构；3-工位；4-取模机构；5-空环；6-取模环机构；7-从动管；8-支撑臂；9-工作台；10-通孔。1- Turntable; 2- Dispensing mechanism; 3- Station; 4- Mould taking mechanism; 5- Empty ring; 6 Mould taking ring mechanism; 7- Follower tube; 8- Support arm; 9- Workbench; 10 -Through hole.
具体实施方式Detailed ways
下面结合具体实施例，对本发明的内容做进一步的详细说明：The content of the present invention will be further described in detail below in conjunction with specific embodiments:
为了达到本发明的目的，一种转盘式翻模机构，包括：转盘工位，包括水平布置的转盘1，转盘1的上表面环形阵列有若干个工位3；取模环机构6，水平设在转盘1的一侧，取模环机构6至少具备沿自身长度的直线往复平移自由度；取模机构4，水平设在转盘1的一侧，取模机构4至少具备沿自身长度的直线往复平移自由度，取模机构4的长度方向与取模环机构6长度方向相互垂直，取模环机构6的运动轨迹与取模机构4的运动轨迹存在相交；从动管7，设在转盘1圆心的正上方，从动管7的自身轴线竖向设置，从动管7具备绕自身轴线的转动自由度，从动管7上具备若干个径向延伸的通管，通管的数量与工位3的数量相等。In order to achieve the purpose of the present invention, a turntable mold turning mechanism includes: turntable workstations, including a horizontally arranged turntable 1, the upper surface of the turntable 1 in an annular array has several workstations 3; a mold-taking ring mechanism 6, which is horizontally arranged On one side of the turntable 1, the mold-taking ring mechanism 6 has at least a linear reciprocating degree of freedom along its own length; the mold-taking mechanism 4 is horizontally arranged on one side of the turntable 1, and the mold-taking mechanism 4 has at least a linear reciprocation along its length Degree of freedom of translation, the length direction of the mold taking mechanism 4 and the length direction of the mold taking ring mechanism 6 are perpendicular to each other, and the movement trajectory of the taking mold ring mechanism 6 and the movement trajectory of the taking mold mechanism 4 intersect; the driven pipe 7 is set on the turntable 1 Directly above the center of the circle, the axis of the driven tube 7 is vertically arranged. The driven tube 7 has a degree of freedom of rotation around its axis. The driven tube 7 is provided with a number of radially extending through tubes. The number of bits 3 is equal.
用来微纳压印的模具是一个圆形片材，圆形片材的四周利用空环5限位。取模机构4用来拿取圆形片材，取模环机构6用来拿取空环5。The mold used for micro-nano imprinting is a circular sheet, and the circumference of the circular sheet is limited by an empty ring 5. The mold taking mechanism 4 is used to take the round sheet, and the mold taking ring mechanism 6 is used to take the empty ring 5.
采用上述技术方案的有益效果是：众多的工位由矩形阵列变为环形阵列，取模机构对每个工位上的模板的周转，取模环机构对每个工位上限位模板的空环周转，利用两个各自的直线往返自由度机构，搭配转盘的旋转自由度，节省了运动时间，提高了效率。舍弃了大尺寸的平面移 栽车或者机械手，降低了设备成本。取模环机构、取模机构运动交汇的点是放模位，取模环机构、取模机构还可以对彼此周转的物品进行二次周转，两个直线平移机构可以实现对物品的横纵周转，随着转盘的转动，继而可以对任一工位进行动作。每个工位都需要对应接管线，管线可以从从动管的通管上对应穿过，保证了转盘运动过程中管线的规整度。The beneficial effects of adopting the above technical solution are: numerous workstations are changed from a rectangular array to a circular array, the mold-taking mechanism is responsible for the turnover of the template on each workstation, and the mold-taking ring mechanism is responsible for the empty ring Turnover, using two respective linear reciprocating degrees of freedom mechanisms, matched with the rotation degree of freedom of the turntable, saves movement time and improves efficiency. A large-size flat transplanter or manipulator is abandoned, which reduces equipment costs. The point where the movement of the mold taking ring mechanism and the mold taking mechanism converge is the mold placement position. The mold taking ring mechanism and the mold taking mechanism can also carry out a second turnover of the items that are circulated to each other, and the two linear translation mechanisms can realize the horizontal and vertical turnover of the items. , As the turntable rotates, any station can be moved. Each station needs to be connected to the pipeline correspondingly, and the pipeline can be correspondingly passed through the through pipe of the driven pipe to ensure the regularity of the pipeline during the movement of the turntable.
在本发明的另一些实施方式中，转盘1下方轴连接有工作台9，工作台9下方设有压力桶。In other embodiments of the present invention, a worktable 9 is shaft-connected under the turntable 1, and a pressure barrel is arranged under the worktable 9.
如图1所示，工作台9上摆放有空环5。As shown in Figure 1, an empty ring 5 is placed on the workbench 9.
采用上述技术方案的有益效果是：工作台提供了一个布置平台，压力桶可以为出胶提供压力。The beneficial effect of adopting the above technical solution is that the workbench provides a layout platform, and the pressure barrel can provide pressure for the glue discharge.
在本发明的另一些实施方式中，转盘1的一侧的工作台9上设有点胶机构2，点胶机构2与取模环机构6分别位于转盘1的两侧。In some other embodiments of the present invention, the worktable 9 on one side of the turntable 1 is provided with a glue dispensing mechanism 2, and the glue dispensing mechanism 2 and the mold taking ring mechanism 6 are respectively located on both sides of the turntable 1.
采用上述技术方案的有益效果是：点胶机构，取模环机构，取模机构相对独立。在转盘工位内点胶，在转盘上实现抽真空.加热固化。The beneficial effects of adopting the above technical solution are: the glue dispensing mechanism, the mold taking ring mechanism, and the mold taking mechanism are relatively independent. Glue is dispensed in the turntable station, and vacuum and heating curing are realized on the turntable.
在本发明的另一些实施方式中，点胶机构2包括设于转盘1上方的胶头，胶头连接有水平臂，水平臂与工作台9轴连接，胶头通过胶管与压力桶连接。In other embodiments of the present invention, the glue dispensing mechanism 2 includes a glue head arranged above the turntable 1, the glue head is connected with a horizontal arm, the horizontal arm is axially connected with the worktable 9, and the glue head is connected with the pressure barrel through a rubber tube.
采用上述技术方案的有益效果是：胶头具备在水平内沿一端弧线的自由度，与工位自身的转动运动具备相交点，便于调控控制，让点胶机构每次与工位的工作位置。The beneficial effect of adopting the above technical solution is that the glue head has the degree of freedom along the arc of one end in the horizontal, and has the intersection point with the rotation movement of the station itself, which is convenient for regulation and control, so that the dispensing mechanism and the working position of the station each time .
在本发明的另一些实施方式中，工作台9下方设有电控箱，转盘1的圆心具备竖向贯通的通孔10，每个工位3连接有电线，电线穿过从动管7的通管、转盘1的通孔10与电控箱连接。In other embodiments of the present invention, an electric control box is provided under the workbench 9, the center of the turntable 1 is provided with a vertical through hole 10, and each station 3 is connected with an electric wire, which passes through the driven tube 7 The through pipe and the through hole 10 of the turntable 1 are connected with the electric control box.
采用上述技术方案的有益效果是：工位上的用电等通过电控箱控制，同时电线的走线相对比较规整，不与运动的工位自身干涉。The beneficial effects of adopting the above technical solution are that the electricity consumption on the workstation is controlled by the electric control box, and the wiring of the wires is relatively regular, and does not interfere with the moving workstation itself.
在本发明的另一些实施方式中，从动管7通过支撑臂8与工作台9固定，从动管7内设由导电材质制成的平面轴承，平面轴承的上下表面 分别通过电线连接工位3与电控箱。In some other embodiments of the present invention, the driven tube 7 is fixed to the worktable 9 by the support arm 8, and the driven tube 7 is provided with a plane bearing made of conductive material, and the upper and lower surfaces of the plane bearing are connected to the stations by wires. 3 With electric control box.
采用上述技术方案的有益效果是：工位在转盘上转动而位置改变时，电线不会因此绞绕，因为平面轴承的上下垫圈具备相对的转动自由度，平面轴承同时依然起到导电作用。The beneficial effect of adopting the above technical solution is that when the station rotates on the turntable and the position changes, the wires will not be twisted because of the relative rotational freedom of the upper and lower washers of the plane bearing, and the plane bearing still plays a conductive role at the same time.
在本发明的另一些实施方式中，取模环机构6、取模机构4沿自身长度方向设有直线模组。In other embodiments of the present invention, the mold-taking ring mechanism 6 and the mold-taking mechanism 4 are provided with linear modules along their length directions.
如图1所示，取模环机构6的长度不小于转盘1的直径。取模环机构6下方具备抬高架，抬高架与工作台9直径构成间隙。As shown in FIG. 1, the length of the mold taking ring mechanism 6 is not less than the diameter of the turntable 1. A raised frame is provided under the mold-taking ring mechanism 6, and the raised frame and the working table 9 form a gap in diameter.
采用上述技术方案的有益效果是：直线模具来实现直线往复运动，动作快速可靠，相比机械手成本低。The beneficial effect of adopting the above technical solution is that the linear mold realizes the linear reciprocating movement, the movement is fast and reliable, and the cost is lower than that of the manipulator.
在本发明的另一些实施方式中，取模环机构6、取模机构4还具备在水平面内垂直于自身长度方向平移自由度的伸缩头，取模环机构6的伸缩头上具备夹手气缸，取模机构4的伸缩头上具备负压吸盘。In other embodiments of the present invention, the mold-taking ring mechanism 6 and the mold-taking mechanism 4 are further provided with a telescopic head that translates in a horizontal plane perpendicular to the longitudinal direction of the mold, and the telescopic head of the mold-taking ring mechanism 6 is equipped with a gripping cylinder , The retractable head of the mold taking mechanism 4 is equipped with a negative pressure suction cup.
采用上述技术方案的有益效果是：伸缩头可以使得取模环机构、取模机构与转盘不干涉的情况下对模板、空环进行拿取替换，模板的形状与较弱特性决定了其适宜用负压吸盘来周转，夹手气缸便于夹取空环的一边来实现周转。The beneficial effect of adopting the above technical solution is that the telescopic head can take and replace the template and the empty ring without interference between the mold taking ring mechanism, the mold taking mechanism and the turntable. The shape and weaker characteristics of the template determine its suitable use. The negative pressure sucker is used for turnover, and the gripping cylinder is convenient for clamping one side of the empty ring to realize turnover.
在本发明的另一些实施方式中，转盘1上设有六个工位3，转盘1由伺服电机驱动。In some other embodiments of the present invention, six stations 3 are provided on the turntable 1, and the turntable 1 is driven by a servo motor.
工作台9下方具备机架，伺服电机、压力桶、电控箱都设在机架内。There is a frame under the worktable 9, and the servo motor, pressure barrel and electric control box are all arranged in the frame.
采用上述技术方案的有益效果是：六个工位比较适应现场的生产效率，伺服电机驱动的转盘更加灵活，可以通过相邻工位对应的夹角来决定每次转动的角度。The beneficial effects of adopting the above technical solution are: the six stations are more suitable for the production efficiency on site, the turntable driven by the servo motor is more flexible, and the angle of each rotation can be determined by the angle corresponding to the adjacent stations.
上述实施例只为说明本发明的技术构思及特点，其目的在于让熟悉此项技术的人士能够了解本发明的内容并加以实施，并不能以此限制本发明的保护范围，凡根据本发明精神实质所作的等效变化或修饰，都应涵盖在本发明的保护范围内。The above-mentioned embodiments are only to illustrate the technical concept and characteristics of the present invention, and their purpose is to enable those familiar with the technology to understand the content of the present invention and implement it, and cannot limit the scope of protection of the present invention. All equivalent changes or modifications made by the substance shall be covered by the protection scope of the present invention.

Claims (9)

  1. 一种转盘式翻模机构，其特征在于，包括：A turntable type mold turning mechanism is characterized in that it comprises:
    转盘工位，包括水平布置的转盘，所述转盘的上表面环形阵列有若干个工位；The turntable station includes a horizontally arranged turntable, and the upper surface of the turntable has a plurality of stations in an annular array;
    取模环机构，水平设在转盘的一侧，所述取模环机构至少具备沿自身长度的直线往复平移自由度；The mold taking ring mechanism is horizontally arranged on one side of the turntable, and the mold taking ring mechanism has at least a degree of freedom of linear reciprocating translation along its own length;
    取模机构，水平设在转盘的一侧，所述取模机构至少具备沿自身长度的直线往复平移自由度，所述取模机构的长度方向与取模环机构长度方向相互垂直，所述取模环机构的运动轨迹与取模机构的运动轨迹存在相交；The mold-taking mechanism is horizontally arranged on one side of the turntable. The mold-taking mechanism has at least a degree of freedom of linear reciprocating translation along its own length. The length direction of the mold-taking mechanism and the length direction of the mold-taking ring mechanism are perpendicular to each other. The motion trajectory of the mold ring mechanism intersects the motion trajectory of the mold taking mechanism;
    从动管，设在转盘圆心的正上方，所述从动管的自身轴线竖向设置，所述从动管具备绕自身轴线的转动自由度，所述从动管上具备若干个径向延伸的通管，所述通管的数量与工位的数量相等。The driven tube is arranged directly above the center of the turntable, the axis of the driven tube is arranged vertically, the driven tube has a degree of freedom of rotation around its axis, and the driven tube is provided with a plurality of radial extensions The number of through pipes is equal to the number of stations.
  2. 根据权利要求1所述的转盘式翻模机构，其特征在于：所述转盘下方轴连接有工作台，所述工作台下方设有压力桶。The turntable type mold turning mechanism according to claim 1, wherein the lower shaft of the turntable is connected with a worktable, and a pressure bucket is arranged under the worktable.
  3. 根据权利要求2所述的转盘式翻模机构，其特征在于：所述转盘的一侧的工作台上设有点胶机构，所述点胶机构与取模环机构分别位于转盘的两侧。The turntable type reversing mechanism according to claim 2, wherein the worktable on one side of the turntable is provided with a glue dispensing mechanism, and the glue dispensing mechanism and the mold taking ring mechanism are respectively located on both sides of the turntable.
  4. 根据权利要求3所述的转盘式翻模机构，其特征在于：所述点胶机构包括设于转盘上方的胶头，所述胶头连接有水平臂，所述水平臂与工作台轴连接，所述胶头通过胶管与压力桶连接。The turntable type mold turning mechanism according to claim 3, wherein the glue dispensing mechanism includes a glue head arranged above the turntable, the glue head is connected with a horizontal arm, and the horizontal arm is connected with a worktable shaft, The glue head is connected with the pressure barrel through a rubber tube.
  5. 根据权利要求4所述的转盘式翻模机构，其特征在于：所述工作台下方设有电控箱，所述转盘的圆心具备竖向贯通的通孔，每个工位连接有电线，所述电线穿过从动管的通管、转盘的通孔与电控箱连接。The turntable type turning mechanism according to claim 4, characterized in that: an electric control box is provided below the worktable, the center of the turntable is provided with a vertical through hole, and each station is connected with a wire, so The wire passes through the through pipe of the driven pipe and the through hole of the turntable to connect with the electric control box.
  6. 根据权利要求5所述的转盘式翻模机构，其特征在于：所述从动管通过支撑臂与工作台固定，所述从动管内设由导电材质制成的平面轴 承，所述平面轴承的上下表面分别通过电线连接工位与电控箱。The turntable type reversing mechanism according to claim 5, characterized in that: the driven tube is fixed to the worktable by a supporting arm, and a plane bearing made of conductive material is arranged in the driven tube, and the plane bearing The upper and lower surfaces are respectively connected to the station and the electric control box by wires.
  7. 根据权利要求1所述的转盘式翻模机构，其特征在于：所述取模环机构、取模机构沿自身长度方向设有直线模组。The turntable type mold turning mechanism according to claim 1, wherein the mold taking ring mechanism and the mold taking mechanism are provided with linear modules along their length.
  8. 根据权利要求1所述的转盘式翻模机构，其特征在于：所述取模环机构、取模机构还具备在水平面内垂直于自身长度方向平移自由度的伸缩头，所述取模环机构的伸缩头上具备夹手气缸，所述取模机构的伸缩头上具备负压吸盘。The turntable mold turning mechanism according to claim 1, wherein the mold taking ring mechanism and the mold taking mechanism further comprise a telescopic head with a degree of freedom of translation in a horizontal plane perpendicular to its own length direction, and the mold taking ring mechanism The telescopic head is equipped with a gripping cylinder, and the telescopic head of the mold taking mechanism is equipped with a negative pressure suction cup.
  9. 根据权利要求1所述的转盘式翻模机构，其特征在于：所述转盘上设有六个工位，所述转盘由伺服电机驱动。The turntable type mold turning mechanism according to claim 1, wherein the turntable is provided with six stations, and the turntable is driven by a servo motor.
PCT/CN2019/123134 2019-07-19 2019-12-05 Turntable-type mold turnover mechanism WO2021012577A1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CN201910649204.0 2019-07-19
CN201910649204.0A CN112239072A (en) 2019-07-19 2019-07-19 Rotating disc type die overturning mechanism
CN201921144861.1 2019-07-19
CN201921144861.1U CN210709527U (en) 2019-07-19 2019-07-19 Rotating disc type die overturning mechanism

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Publication Number Publication Date
WO2021012577A1 true WO2021012577A1 (en) 2021-01-28

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WO (1) WO2021012577A1 (en)

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Publication number Priority date Publication date Assignee Title
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CN106239902A (en) * 2016-08-31 2016-12-21 奥普镀膜技术（广州）有限公司 Optical module automatic chip mounting kludge
CN107995580A (en) * 2017-11-27 2018-05-04 国光电器股份有限公司 A kind of automatic injecting glue riveter and its application
CN109433523A (en) * 2018-12-13 2019-03-08 广东锐军智能设备有限公司 A kind of automatically dropping glue detection machine
CN109794391A (en) * 2018-12-26 2019-05-24 深圳市阿尓法智慧科技有限公司 A kind of Multi-station full-automatic adhesive injection device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103464345A (en) * 2013-09-27 2013-12-25 李志强 Rotating disc type multi-station automatic dispensing mechanism
CN106239902A (en) * 2016-08-31 2016-12-21 奥普镀膜技术（广州）有限公司 Optical module automatic chip mounting kludge
CN107995580A (en) * 2017-11-27 2018-05-04 国光电器股份有限公司 A kind of automatic injecting glue riveter and its application
CN109433523A (en) * 2018-12-13 2019-03-08 广东锐军智能设备有限公司 A kind of automatically dropping glue detection machine
CN109794391A (en) * 2018-12-26 2019-05-24 深圳市阿尓法智慧科技有限公司 A kind of Multi-station full-automatic adhesive injection device

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