CN206242573U - Cup paper bowl shaped device - Google Patents
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- CN206242573U CN206242573U CN201621367188.4U CN201621367188U CN206242573U CN 206242573 U CN206242573 U CN 206242573U CN 201621367188 U CN201621367188 U CN 201621367188U CN 206242573 U CN206242573 U CN 206242573U
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- 238000000465 moulding Methods 0.000 claims abstract description 21
- 238000003825 pressing Methods 0.000 claims abstract description 19
- 238000010438 heat treatment Methods 0.000 claims abstract description 11
- 238000005096 rolling process Methods 0.000 claims abstract description 5
- 230000007246 mechanism Effects 0.000 claims description 43
- 238000013519 translation Methods 0.000 claims description 18
- 239000011248 coating agent Substances 0.000 claims description 10
- 238000000576 coating method Methods 0.000 claims description 10
- 229920002545 silicone oil Polymers 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 230000004308 accommodation Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 16
- 230000008569 process Effects 0.000 abstract description 15
- 238000012545 processing Methods 0.000 abstract description 3
- 238000004904 shortening Methods 0.000 abstract description 3
- 239000000123 paper Substances 0.000 description 124
- 238000004519 manufacturing process Methods 0.000 description 9
- 230000009286 beneficial effect Effects 0.000 description 5
- 239000004698 Polyethylene Substances 0.000 description 4
- 239000003921 oil Substances 0.000 description 3
- 238000007664 blowing Methods 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 229920001131 Pulp (paper) Polymers 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 235000020965 cold beverage Nutrition 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 235000012171 hot beverage Nutrition 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
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- 239000000126 substance Substances 0.000 description 1
- 230000009967 tasteless effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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Abstract
本实用新型公开了一种纸杯纸碗杯成型装置，属于纸杯成型加工技术领域，成型机包括机架及设置在机架上方的杯身成型系统、杯底成型系统和杯口成型系统，杯身成型系统与杯底成型系统集成为一体的杯底杯身集中成型系统，所述杯底杯身集中成型系统包括取纸组件、纸片平移组件、I分度转盘组件和呈圆周卧式均布在I分度转盘组件上的杯底成型组件、杯身成型组件、预热组件、加热组件、卷底组件、杯底压紧组件和出半成品纸杯弯管。本实用新型将杯身成型与杯底成型集成为一个系统，使两者同时进行，减少了现有工艺的送杯身、翻转及上杯身等工序，缩短了工艺路线，提高了工作效率。
The utility model discloses a forming device for paper cups and paper bowls, which belongs to the technical field of paper cup forming processing. The forming machine includes a frame and a cup body forming system, a cup bottom forming system and a cup opening forming system arranged above the frame. The forming system and the cup bottom forming system are integrated cup bottom and cup body centralized molding system. The cup bottom forming component, cup body forming component, preheating component, heating component, rolling bottom component, cup bottom pressing component and semi-finished paper cup elbow on the I indexing turntable component. The utility model integrates the forming of the cup body and the forming of the cup bottom into one system, so that the two can be carried out at the same time, reducing the process of feeding the cup body, turning over the cup body and putting the cup body in the existing process, shortening the process route and improving the work efficiency.
Description
技术领域technical field
本实用新型属于纸杯成型加工技术领域，具体涉及一种纸杯纸碗杯成型装置。The utility model belongs to the technical field of paper cup forming and processing, in particular to a paper cup forming device for paper bowls.
背景技术Background technique
纸杯、纸碗、纸餐盒是21世纪最有生命力的绿色餐饮具。纸制餐饮具自问世以来，在欧美、日本、新加坡、韩国、香港等发达国家和地区早已被广泛推广和使用。纸制品独具美观大方、环保卫生、防油耐温等特性，并且无毒无味、形象佳、感觉好、可降解、无污染。纸餐饮具一进入市场就以其独有的魅力迅速为人们所接受。Paper cups, paper bowls, and paper lunch boxes are the most vital green tableware in the 21st century. Since the advent of paper tableware, it has been widely promoted and used in Europe, America, Japan, Singapore, South Korea, Hong Kong and other developed countries and regions. Paper products are unique in appearance, environmental protection and sanitation, oil resistance and temperature resistance, and are non-toxic, tasteless, good in image, good in feeling, degradable and pollution-free. As soon as paper tableware entered the market, it was quickly accepted by people with its unique charm.
纸杯(碗)是用化学木浆制成的原纸(白纸板)进行机械加工、粘合所做得的一种纸容器。主要分为单面PE淋膜和双面PE淋膜。纸杯大小用盎司(OZ)为单位来度量纸杯的大小。从外形和纸质上看，经历了圆锥形纸杯→涂蜡纸杯→直壁双层杯→聚乙烯涂塑纸杯的发展历程，目前主要使用的是聚乙烯涂塑纸杯，可以承载冷、热饮品。Paper cup (bowl) is a kind of paper container made by mechanical processing and bonding of base paper (white cardboard) made of chemical wood pulp. Mainly divided into single-sided PE coating and double-sided PE coating. The size of the paper cup measures the size of the paper cup in ounces (OZ). From the perspective of shape and paper quality, it has gone through the development process of conical paper cups → waxed paper cups → straight wall double-layer cups → polyethylene coated paper cups. At present, polyethylene coated paper cups are mainly used, which can carry cold and hot drinks. .
现有的杯身成型和杯底成型一般分开工序进行，杯身成型在输纸平台上，杯底成型在分度转盘上，导致其生产线长、占地大，影响了纸杯的制造成本和效率。The existing cup body molding and cup bottom molding are generally carried out in separate processes. The cup body is formed on the paper feeding platform, and the cup bottom is formed on the indexing turntable, resulting in a long production line and a large footprint, which affects the manufacturing cost and efficiency of paper cups. .
随着市场对纸杯的需求进一步增大，上述生产方法已不能适应市场对价格、效率等各方面的要求，急需对现有的成型设备进行改进和提高。As the market demand for paper cups further increases, the above-mentioned production method can no longer meet the market's requirements for price, efficiency and other aspects, and it is urgent to improve and enhance the existing forming equipment.
实用新型内容Utility model content
有鉴于此，本实用新型的目的在于提供一种结构简单、系统集成度高、运行平稳、生产速度快的纸杯纸碗杯成型装置，以解决现有技术存在的生产线长、集成度不高、生产效率低的问题。In view of this, the purpose of this utility model is to provide a paper cup and paper cup forming device with simple structure, high system integration, stable operation and fast production speed, so as to solve the existing problems of long production line, low integration, The problem of low production efficiency.
为达到上述目的，本实用新型提供如下技术方案：In order to achieve the above object, the utility model provides the following technical solutions:
纸杯纸碗杯成型装置，包括机架及设置在机架上方的杯身成型系统、杯底成型系统和杯口成型系统，杯身成型系统与杯底成型系统集成为一体的杯底杯身集中成型系统，Paper cup paper cup forming device, including the frame and the cup body forming system, the cup bottom forming system and the cup mouth forming system arranged above the frame, the cup body forming system and the cup bottom forming system are integrated. molding system,
所述杯底杯身集中成型系统包括取纸组件、纸片平移组件、I分度转盘组件和呈圆周卧式均布在I分度转盘组件上的杯底成型组件、杯身成型组件、预热组件、加热组件、卷底组件、杯底压紧组件和出半成品纸杯弯管；The cup bottom cup body centralized molding system includes a paper fetching assembly, a paper sheet translation assembly, an I indexing turntable assembly, and a cup bottom forming assembly, a cup body forming assembly, and a pre-set Thermal components, heating components, rolling bottom components, cup bottom pressing components and semi-finished paper cup bends;
所述杯底成型组件包括杯底成型机构、杯底牵引凸模和凸模移动机构，所述杯身成型组件包括压纸机构、杯身成型机构和加热压紧升降机构，The cup bottom forming assembly includes a cup bottom forming mechanism, a cup bottom pulling punch and a punch moving mechanism, and the cup body forming assembly includes a paper pressing mechanism, a cup body forming mechanism and a heating and pressing lifting mechanism,
所述杯身成型机构包括杯身成型凸模、位于杯身成型凸模轴向两侧的杯身成型凹模，所述杯身成型凸模与杯底牵引凸模组合形成杯身成型凸模组合体，所述纸片平移组件设置在取纸组件与杯身成型组件的下方区域，并沿纸片的长度方向将纸片移送到杯身成型组件的下方成型，The cup body forming mechanism includes a cup body forming punch, a cup body forming die located on both axial sides of the cup body forming punch, and the cup body forming punch is combined with the cup bottom traction punch to form a cup body forming punch Assembled body, the paper sheet translation assembly is arranged in the lower area of the paper taking assembly and the cup body forming assembly, and moves the paper sheet to the bottom of the cup body forming assembly along the length direction of the paper sheet for forming,
所述杯口成型系统包括II分度转盘组件和呈圆周立式均布在II分度转盘组件上的涂硅油组件、杯口一卷组件、杯口二卷组件和出成品纸杯弯管，所述纸片平移组件设置在取纸组件与杯身成型组件的下方区域，沿纸片的宽度方向将纸片移送到杯身成型组件的下方成型，所述出半成品纸杯弯管的出口设置在II分度转盘组件上。The cup opening forming system includes II indexing turntable assembly, silicone oil coating assembly distributed vertically and uniformly on the II indexing turntable assembly, cup opening one-roll assembly, cup opening two-roll assembly and finished paper cup elbow. The paper sheet translation assembly is arranged in the lower area of the paper fetching assembly and the cup body forming assembly, and moves the paper sheet to the bottom of the cup body forming assembly along the width direction of the paper sheet for forming. The outlet of the semi-finished paper cup elbow is set at II on the indexing turntable assembly.
进一步，所述取纸组件包括多根合围呈与纸片外形相适应扇形容纳腔的纸片导柱、设置在纸片导柱下方的取纸吸盘和设置在取纸吸盘下方对取纸吸盘进行取纸操作的取纸机构；所述纸片平移组件包括纸片挡块、纸片压紧片、侧导向边、支撑面板和纸片平移机构，所述支撑面板设置在取纸吸盘下方用于接收纸片。Further, the paper-taking assembly includes a plurality of paper guide posts that enclose a fan-shaped accommodation chamber that is adapted to the shape of the paper, a paper-taking suction cup arranged under the paper-taking suction cup, and a paper-taking suction cup arranged under the paper-taking suction cup to carry out A paper-feeding mechanism for paper-fetching operations; the paper translation assembly includes a paper block, a paper pressing piece, a side guide edge, a support panel and a paper translation mechanism, and the support panel is arranged below the paper suction cup for Receive paper.
进一步，所述杯身成型凸模组合体的下端母线与纸片移动方向平行。Further, the generatrix at the lower end of the cup body forming punch assembly is parallel to the moving direction of the paper sheet.
进一步，所述杯身成型凸模弹性地连接在I分度转盘组件上。Further, the cup body forming punch is elastically connected to the I indexing turntable assembly.
进一步，所述杯身成型凸模为圆锥体，圆锥体内设置与外部气源连通的供气通道，在供气通道上连续设置有多个与圆锥体外表面连通的透气孔。Further, the cup body forming punch is a cone, and an air supply channel communicating with an external air source is arranged inside the cone, and a plurality of air holes communicating with the outer surface of the cone are continuously provided on the air supply channel.
进一步，所述纸片导柱的前端设置有导入锥度。Further, the front end of the paper guide post is provided with an introduction taper.
进一步，所述取纸吸盘沿扇形容纳腔的长度方向设置多个。Further, a plurality of the paper-taking suction cups are arranged along the length direction of the fan-shaped accommodation chamber.
进一步，所述杯口成型系统还包括压水线组件。Further, the cup opening forming system also includes a water pressure line assembly.
本实用新型的有益效果在于：The beneficial effects of the utility model are:
本实用新型将使传统的杯身成型系统及杯底成型系统集合成一体，杯身成型与杯底成型同时进行，减少了现有工艺的送杯身、翻转及上杯身等工序，缩短了工艺路线，提高了工作效率；同时将纸片沿其长度方向送入杯身成型组件的下方成型，I转盘径向长度可抵消输送系统的长度，可避免从径向方向送入占用更多的空间，使成型设备紧凑，占地小；另外，通过将杯底杯身集中成型系统设置成卧式和杯口成型系统设置成立式的组合方式，使本实用新型的两个转盘上没有空位，结构更紧凑，生产效率更高、生产更平稳。The utility model integrates the traditional cup body molding system and cup bottom molding system, and the cup body molding and cup bottom molding are carried out at the same time, which reduces the process of feeding the cup body, turning over the cup body and upper cup body in the existing technology, shortens the The process route improves the work efficiency; at the same time, the paper sheet is sent to the bottom of the cup body forming assembly along its length to form, and the radial length of the I turntable can offset the length of the conveying system, which can avoid feeding from the radial direction and occupy more Space makes the molding equipment compact and occupies a small area; in addition, by setting the cup bottom and body centralized molding system as a horizontal type and the cup mouth molding system as a vertical combination, there is no space on the two turntables of the utility model. The structure is more compact, the production efficiency is higher, and the production is more stable.
本实用新型的其他优点、目标和特征在某种程度上将在随后的说明书中进行阐述，并且在某种程度上，基于对下文的考察研究对本领域技术人员而言将是显而易见的，或者可以从本实用新型的实践中得到教导。本实用新型的目标和其他优点可以通过下面的说明书来实现和获得。Other advantages, objectives and features of the present utility model will be set forth in the following description to some extent, and to some extent, based on the investigation and research below, it will be obvious to those skilled in the art, or can be Get teaching from the practice of the utility model. The objectives and other advantages of the utility model can be realized and obtained through the following description.
附图说明Description of drawings
为了使本实用新型的目的、技术方案和有益效果更加清楚，本实用新型提供如下附图进行说明：In order to make the purpose, technical solutions and beneficial effects of the utility model clearer, the utility model provides the following drawings for illustration:
图1为本实用新型的俯视图；Fig. 1 is the top view of the utility model;
图2为图1沿A-A向的剖视图；Fig. 2 is a sectional view along A-A direction of Fig. 1;
图3为图1沿C-C向的局部剖视图；Fig. 3 is a partial sectional view along C-C direction of Fig. 1;
图4为图2沿B-B向的剖视图；Fig. 4 is the sectional view along B-B direction of Fig. 2;
图5为图1沿D-D向的局部剖视图。Fig. 5 is a partial sectional view along the D-D direction of Fig. 1 .
附图标记：Reference signs:
1-机架；2-输纸系统；21-纸片导柱；22-取纸吸盘；23-取纸机构；24-纸片挡块；25-纸片压紧片；26-侧导向边；27-支撑面板；28-纸片平移机构；3-杯底成型组件；31-杯底成型机构；32-杯底牵引凸模；33-凸模移动机构；4-杯身成型组件；41-压纸机构；42-杯身成型机构；43-加热压紧升降机构；44-杯身成型凸模；45-杯身成型凹模；5-预热组件；6-加热组件；7-卷底组件；8-杯底压紧组件；9-出半成品纸杯弯管；10-I分度转盘组件；11-弹性座；12-中间座；13-缓冲轴；14-弹性件；15-导入锥度；16-供气通道；17-透气孔；18-杯口成型系统；181-II分度转盘组件；182-涂硅油组件；183-杯口一卷组件；184-杯口二卷组件；185-压水线组件；186-出成品纸杯弯管；19-杯底杯身集中成型系统。1-Frame; 2-Paper feeding system; 21-Paper guide column; 22-Paper take-up suction cup; 23-Paper take-up mechanism; 24-Paper stopper; ;27-support panel; 28-paper translation mechanism; 3-cup bottom forming component; 31-cup bottom forming mechanism; 32-cup bottom traction punch; 33-punch moving mechanism; 4-cup body forming component; 41 -press paper mechanism; 42-cup body forming mechanism; 43-heating and pressing lifting mechanism; 44-cup body forming punch; 45-cup body forming die; 5-preheating component; 6-heating component; 7-roll Bottom assembly; 8-cup bottom compression assembly; 9-semi-finished paper cup elbow; 10-I indexing turntable assembly; 11-elastic seat; 12-middle seat; 13-buffer shaft; 14-elastic piece; 15-introduction Taper; 16-air supply channel; 17-air vent; 18-cup opening forming system; 181-II indexing turntable assembly; 182-silicon oil coating assembly; 185-Pressure water line components; 186-Out of the finished paper cup elbow; 19-Cup bottom cup body centralized molding system.
具体实施方式detailed description
下面将结合附图，对本实用新型的优选实施例进行详细的描述。The preferred embodiments of the present utility model will be described in detail below in conjunction with the accompanying drawings.
如图1、2、3、4及5所示，本实施例中的纸杯纸碗杯成型装置，包括机架1及设置在机架上方的杯身成型系统、杯底成型系统和杯口成型系统18，杯身成型系统与杯底成型系统集成为一体的杯底杯身集中成型系统19，As shown in Figures 1, 2, 3, 4 and 5, the paper cup and paper cup forming device in this embodiment includes a frame 1 and a cup body forming system, a cup bottom forming system and a cup mouth forming system arranged above the frame. System 18, cup bottom and body centralized molding system 19 integrating the cup body molding system and cup bottom molding system,
具体的，杯底杯身集中成型系统19包括设置在机架上方的输纸系统2、I分度转盘组件10和呈圆周卧式均布在I分度转盘组件上的杯底成型组件3、杯身成型组件4、预热组件5、加热组件6、卷底组件7、杯底压紧组件8和出半成品纸杯弯管9；杯底成型组件3包括杯底成型机构31、杯底牵引凸模32和凸模移动机构33，杯身成型组件4包括压纸机构41、杯身成型机构42和加热压紧升降机构43，杯身成型机构包括杯身成型凸模44、位于杯身成型凸模轴向两侧的杯身成型凹模45，杯身成型凸模44与杯底牵引凸模32组合形成杯身成型凸模组合体，纸片平移组件设置在取纸组件与杯身成型组件的下方区域，并沿纸片的长度方向将纸片移送到杯身成型组件的下方成型，由于I转盘组件的径向长度可抵消输纸系统的长度，可避免从径向方向送入占用更多的空间，使成型设备紧凑，占地小，Concretely, cup bottom cup body centralized molding system 19 includes the paper conveying system 2 that is arranged on the frame top, the I indexing turntable assembly 10 and the cup bottom forming assembly 3 that is circumferentially horizontally distributed on the I indexing turntable assembly, Cup body forming component 4, preheating component 5, heating component 6, rolling bottom component 7, cup bottom pressing component 8 and semi-finished paper cup bend pipe 9; cup bottom forming component 3 includes cup bottom forming mechanism 31, cup bottom traction convex Die 32 and punch moving mechanism 33, cup body forming assembly 4 includes paper pressing mechanism 41, cup body forming mechanism 42 and heating and pressing lifting mechanism 43, cup body forming mechanism includes cup body forming punch 44, is positioned at cup body forming convex The cup body forming die 45 on both sides of the mold axis, the cup body forming punch 44 and the cup bottom traction punch 32 are combined to form a cup body forming punch assembly, and the paper sheet translation component is arranged on the paper fetching component and the cup body forming component The lower area of the paper sheet is moved to the lower part of the cup body forming assembly along the length direction of the paper sheet. Since the radial length of the I turntable assembly can offset the length of the paper feeding system, it can avoid feeding from the radial direction and occupying more More space makes the molding equipment compact and occupies a small area.
本实施例的输纸系统包括取纸组件和纸片平移组件，取纸组件包括多根合围呈与纸片外形相适应扇形容纳腔的纸片导柱21、设置在纸片导柱21下方的取纸吸盘22和设置在取纸吸盘22下方对取纸吸盘进行取纸操作的取纸机构23；纸片平移组件包括纸片挡块24、纸片压紧片25、侧导向边26、支撑面板27和纸片平移机构28，支撑面板设置在取纸吸盘下方用于接收纸片，在取纸机构的驱动下，取纸吸盘先上行，吸取叠放纸片最底层纸片，然后下行将纸片放置于支撑面板上，纸片平移机构驱动纸片挡块，纸片压紧片和侧导向边配合将纸片平移到杯身成型凸模具正下方，平移一个工位，避免现有多工位的平移，利于缩短周期、提高工作效率、结构更紧凑。The paper conveying system in this embodiment includes a paper fetching assembly and a paper sheet translation assembly. The paper fetching assembly includes a plurality of paper guide posts 21 that enclose a fan-shaped accommodation cavity that is adapted to the shape of the paper, and a paper guide post 21 that is arranged below Take paper sucker 22 and be arranged on the paper take-up mechanism 23 that paper-take sucker carries out paper-fetching operation below the paper take-up sucker 22; The panel 27 and the paper sheet translation mechanism 28, the support panel is arranged under the paper pickup suction cup for receiving the paper sheets, driven by the paper pickup mechanism, the paper pickup suction cup goes up first, sucks the bottommost sheet of stacked paper sheets, and then goes down to The paper is placed on the support panel, the paper translation mechanism drives the paper block, the paper pressing piece and the side guide edge cooperate to translate the paper to the bottom of the cup body forming convex mold, and translate one station to avoid the existing multiple The translation of the station is conducive to shortening the cycle, improving work efficiency and making the structure more compact.
杯口成型系统18包括II分度转盘组件181和呈圆周立式均布在II分度转盘组件上的涂硅油组件182、杯口一卷组件183、杯口二卷组件184和出成品纸杯弯管186，立式布置杯口成型系统可充分利用杯身杯底成型系统的余下空间，使空间利用率高、结构更加紧凑，本实施例将纸片平移组件设置在取纸组件与杯身成型组件的下方区域，取纸完成后即进行杯身成型，有利于缩短现有工艺路线，同时，本实施例将纸片沿其宽度方向移送到杯身成型组件的下方进行杯身成型，即杯身的成型方向与纸片的移动方向一致，使两者之间没有错位，利于缩短操作时间，提高成型效率，本实施例将出半成品纸杯弯管的出口设置在II分度转盘组件上，并且将卧式的杯身旋转为立式，使杯身成型与杯口成型工序无缝连接，没有中间过渡环节。Cup opening forming system 18 includes II indexing turntable assembly 181, silicone oil coating assembly 182, cup opening one roll assembly 183, cup opening two roll assembly 184 and finished paper cup bend Pipe 186, the vertical arrangement of the cup mouth forming system can make full use of the remaining space of the cup body and cup bottom forming system, so that the space utilization rate is high and the structure is more compact. In the lower area of the component, after the paper is taken out, the cup body is formed, which is beneficial to shorten the existing process route. The forming direction of the body is consistent with the moving direction of the paper, so that there is no misalignment between the two, which is beneficial to shorten the operation time and improve the forming efficiency. In this embodiment, the outlet of the semi-finished paper cup elbow is set on the II indexing turntable assembly, and The horizontal cup body is rotated to be vertical, so that the cup body forming and the cup mouth forming process are seamlessly connected, without intermediate transition links.
本实施例中，出半成品纸杯弯管为80-120°弯管，将半成品直接导出在II分度转盘组件上。In this embodiment, the semi-finished paper cup elbow is an 80-120 ° elbow, and the semi-finished product is directly exported to the II indexing turntable assembly.
本实施例中，杯身成型凸模组合体的下端母线与纸片移动方向平行，使杯身成型凸模组合体下端母线与工作面平行，方便成型。In this embodiment, the busbar at the lower end of the cup body forming punch assembly is parallel to the moving direction of the paper, so that the lower busbar of the cup body forming punch assembly is parallel to the working surface, which is convenient for forming.
本实施例中，杯身成型凸模通过弹性座11与I分度转盘组件固定，弹性座包括中间座12、缓冲轴13和弹性件14，中间座一端与杯身成型凸模固定，另一端通过法兰外端面外圈与I分度转盘组件固定，缓冲轴包括销轴和设置在销轴一端的凸缘，法兰外端面内圈压紧在缓冲轴凸缘端面上，弹性件(如弹簧等)套装于销轴上，其一端作用在I分度转盘组件上，另一端作用在凸缘上，使杯身成型凸模弹性的固定于I分度转盘组件上，提供多向自由度，避免成型过程模具的损坏。In this embodiment, the cup body forming punch is fixed by the elastic seat 11 and the I indexing turntable assembly. The elastic seat includes an intermediate seat 12, a buffer shaft 13 and an elastic member 14. One end of the intermediate seat is fixed to the cup body forming punch, and the other end The outer ring of the outer end face of the flange is fixed to the I indexing turntable assembly. The buffer shaft includes a pin shaft and a flange arranged at one end of the pin shaft. The inner ring of the outer end face of the flange is pressed against the flange end face of the buffer shaft. Springs, etc.) are set on the pin shaft, one end acts on the I indexing turntable assembly, and the other end acts on the flange, so that the cup body forming punch is elastically fixed on the I indexing turntable assembly, providing multi-directional freedom , to avoid damage to the mold during the molding process.
本实施例中，杯身成型凸模为圆锥体，圆锥体内设置与外部气源连通的供气通道16，在供气通道17上连续设置有多个与圆锥体外表面连通的透气孔18，通过透气孔对杯身进行吸附或吹出操作。In this embodiment, the cup body forming punch is a cone, and an air supply channel 16 communicating with an external air source is arranged in the cone, and a plurality of air holes 18 communicating with the outer surface of the cone are continuously arranged on the air supply channel 17, through which The vent hole is used for absorbing or blowing out the cup body.
本实施例中，中间座、缓冲轴均为中空结构，杯身成型凸模的气道通过中空的中间座连通到缓冲轴与I分度转盘形成的相互垂直气道，再通过软连接气管连到I分度转盘顶部的配气盘组件上，实现I分度转盘上各组件的吸杯和吹杯动作。In this embodiment, the intermediate seat and the buffer shaft are both hollow structures, and the air channel of the cup body forming punch is connected to the mutually perpendicular air channel formed by the buffer shaft and the I indexing turntable through the hollow intermediate seat, and then connected through a soft connection air pipe. Go to the gas distribution plate assembly on the top of the I indexing turntable to realize the suction cup and blowing action of each component on the I indexing turntable.
本实施例中，纸片导柱的前端设置有导入锥度15，通过导入锥度方便导入纸片而不洒出，使送纸可靠安全。In this embodiment, the front end of the paper guide post is provided with an introduction taper 15, which facilitates the introduction of the paper without spilling out through the introduction taper, so that the paper feeding is reliable and safe.
本实施例中，取纸吸盘沿扇形容纳腔的长度方向设置多个，使对纸片的吸附力均匀、吸附更稳定可靠，利于适应高速生产，从而提高工作效率。In this embodiment, a plurality of suction cups are arranged along the length direction of the fan-shaped accommodating cavity, so that the adsorption force on the paper sheet is uniform, the adsorption is more stable and reliable, and it is beneficial to adapt to high-speed production, thereby improving work efficiency.
本实施例中，取纸机构、纸片平移机构均为可进行直线运动的机构，如偏心凸轮机构或曲柄连杆机构或气缸、油缸等。In this embodiment, both the paper fetching mechanism and the paper sheet translation mechanism are mechanisms capable of linear motion, such as an eccentric cam mechanism, a crank linkage mechanism, an air cylinder, an oil cylinder, and the like.
本实施例中，杯口成型系统还包括压水线组件185，可进行压水线操作。In this embodiment, the cup opening forming system further includes a water line assembly 185, which can perform water line operations.
采用上述纸杯纸碗杯成型装置进行纸杯纸碗成型的加工方法，包括以下步骤：The processing method for forming paper cups and paper bowls by using the above-mentioned paper cups, paper bowls and cup forming devices includes the following steps:
1)、送杯身纸片：导柱内叠放原料纸片，取纸机构驱动吸盘上行吸取一片纸，吸盘下行纸片放置于支撑面板上，纸片平移机构驱动挡块，压紧片和侧导向边配合将纸片沿纸片的长度方向平移到杯身成型凸模的正下方；1) Feeding the cup body paper: the raw paper is stacked in the guide column, the paper fetching mechanism drives the suction cup to absorb a piece of paper, the suction cup goes down and the paper is placed on the support panel, the paper translation mechanism drives the stopper, the pressing piece and The side guide edge cooperates to translate the paper sheet along the length direction of the paper sheet to the bottom of the cup body forming punch;
2)、送杯底：杯底纸片通过杯底成型机构成型后，再经杯底牵引凸模送至杯身成型组件处，并贴紧杯底成型凸模底部组合形成杯身成型凸模组合体；2) Cup bottom delivery: After the cup bottom paper sheet is formed by the cup bottom forming mechanism, it is then sent to the cup body forming component through the cup bottom traction punch, and is attached to the bottom of the cup bottom forming punch to form a cup body forming punch combination;
3)、杯身成型：压纸机构将纸片压紧到杯身成型凸模组合体上，再用位于杯身成型凸模轴向两侧的杯身成型凹模将纸片左右包裹成型；3) Cup body forming: the paper pressing mechanism presses the paper sheet onto the cup body forming punch assembly, and then uses the cup body forming dies located on both axial sides of the cup body forming punch to wrap the paper sheet left and right to form;
4)、杯身封口粘连：加热压紧升降机构对连接缝进行加热和压紧实现封口粘连；4) Cup body sealing adhesion: the heating and pressing lifting mechanism heats and compresses the connecting seam to achieve sealing adhesion;
5)、杯底与杯身组合：粘连好的杯身和放入杯身底部的杯底通过杯底成型组件3、杯身成型组件4、预热组件5、加热组件6、卷底组件7、杯底压紧组件8对杯底杯身连接部分进行预热、加热、卷底及杯底压紧将杯底与杯身热合成组合体，并由出半成品纸杯弯管9送出；5) Combination of cup bottom and cup body: the adhered cup body and the cup bottom put into the bottom of the cup body pass through the cup bottom forming component 3, the cup body forming component 4, the preheating component 5, the heating component 6, and the rolling bottom component 7 , The cup bottom pressing assembly 8 preheats, heats, rolls the bottom and cup bottom to the connecting part of the cup bottom and the cup body, heats the cup bottom and the cup body into a composite, and sends out the semi-finished paper cup elbow 9;
6)杯口成型：杯底与杯身的组合体通过涂硅油组件182、杯口一卷组件183、杯口二卷组件184完成涂硅油、一卷、二卷工序，完成杯口成型，由成品纸杯弯管186送出；或通过涂硅油组件182、杯口一卷组件183、杯口二卷组件184、杯口二卷组件184及压水线组件185完成涂硅油、一卷、二卷及压水线工序，完成杯口成型，由成品纸杯弯管186送出。6) Mouth forming: The combination of the bottom of the cup and the body of the cup completes the process of coating silicone oil, one roll, and two rolls through the silicone oil coating component 182, the first roll component 183 of the cup mouth, and the second roll component 184, and completes the forming of the cup mouth. The finished paper cup is sent out from the elbow 186; or through the silicone oil coating component 182, the first roll component of the cup mouth 183, the second roll component of the cup mouth 184, the second roll component of the cup mouth 184 and the water pressure line component 185 to complete the coating of silicone oil, one roll, two rolls and In the water pressing process, the mouth of the cup is formed, and the finished paper cup is sent out by the bent pipe 186 of the finished paper cup.
本实用新型将杯身成型凸模与杯底牵引凸模组合形成杯身成型凸模组合体，使传统的杯身成型系统及杯底成型系统集合成一体，杯身成型与杯底成型同时进行，减少了现有工艺的送杯身、翻转及上杯身等工序，缩短了工艺路线，提高了工作效率；同时，还将纸片沿其长度方向送入杯身成型组件的下方成型，I转盘径向长度可抵消输送系统的长度，可避免从径向方向送入占用更多的空间，使成型设备紧凑，占地小；另外，还通过卧式设置杯身杯底成型系统只需与成型组件直径相当的高度空间即可，避免了立式布置存在的高度要求，大幅缩短了空间高度，也使工位利用得到提升，使转盘没有空位、结构更紧凑。The utility model combines the cup body forming punch and the cup bottom traction punch to form a cup body forming punch assembly, which integrates the traditional cup body forming system and cup bottom forming system, and the cup body forming and cup bottom forming are carried out simultaneously. , reducing the process of sending the cup body, turning over and putting the cup body on the existing process, shortening the process route, and improving work efficiency; at the same time, the paper sheet is also sent to the bottom of the cup body forming assembly along its length to form, I The radial length of the turntable can offset the length of the conveying system, which can avoid feeding in from the radial direction and take up more space, making the forming equipment compact and occupying a small area; The height space of the forming component diameter is enough, which avoids the height requirement of vertical arrangement, greatly shortens the space height, and improves the utilization of workstations, so that there is no space for the turntable and the structure is more compact.
最后说明的是，以上优选实施例仅用以说明本实用新型的技术方案而非限制，尽管通过上述优选实施例已经对本实用新型进行了详细的描述，但本领域技术人员应当理解，可以在形式上和细节上对其作出各种各样的改变，而不偏离本实用新型权利要求书所限定的范围。Finally, it is noted that the above preferred embodiments are only used to illustrate the technical solutions of the present utility model without limitation. Although the utility model has been described in detail through the above preferred embodiments, those skilled in the art should understand that it can be described in the form Various changes can be made in the above and in the details without departing from the scope defined by the claims of the present invention.
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| CN106696345A (en) * | 2016-12-13 | 2017-05-24 | 重庆科技学院 | Cup moulding device and method for paper cups and paper bowls |
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| CN106696345A (en) * | 2016-12-13 | 2017-05-24 | 重庆科技学院 | Cup moulding device and method for paper cups and paper bowls |
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