CN109203486B - 一种模切焊接融合设备的使用方法 - Google Patents

一种模切焊接融合设备的使用方法 Download PDF

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CN109203486B
CN109203486B CN201811001382.4A CN201811001382A CN109203486B CN 109203486 B CN109203486 B CN 109203486B CN 201811001382 A CN201811001382 A CN 201811001382A CN 109203486 B CN109203486 B CN 109203486B
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die
lower die
pet film
air suction
equipment
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CN109203486A (zh
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陈涛
欧阳宝旭
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Yingke (Guangzhou) Electronic Materials Co., Ltd.
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Qingdao Eager High Precision Plastic And Rubber Co ltd
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/04Dielectric heating, e.g. high-frequency welding, i.e. radio frequency welding of plastic materials having dielectric properties, e.g. PVC
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B26HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26FPERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/38Cutting-out; Stamping-out
    • B26F1/44Cutters therefor; Dies therefor
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C53/00Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/02Bending or folding
    • B29C53/04Bending or folding of plates or sheets
    • B29C53/043Bending or folding of plates or sheets using rolls or endless belts
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/18Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools
    • B29C65/24Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools characterised by the means for heating the tool
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/74Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by welding and severing, or by joining and severing, the severing being performed in the area to be joined, next to the area to be joined, in the joint area or next to the joint area
    • B29C65/745Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by welding and severing, or by joining and severing, the severing being performed in the area to be joined, next to the area to be joined, in the joint area or next to the joint area using a single unit having both a severing tool and a welding tool
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/78Means for handling the parts to be joined, e.g. for making containers or hollow articles, e.g. means for handling sheets, plates, web-like materials, tubular articles, hollow articles or elements to be joined therewith; Means for discharging the joined articles from the joining apparatus
    • B29C65/7802Positioning the parts to be joined, e.g. aligning, indexing or centring
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/78Means for handling the parts to be joined, e.g. for making containers or hollow articles, e.g. means for handling sheets, plates, web-like materials, tubular articles, hollow articles or elements to be joined therewith; Means for discharging the joined articles from the joining apparatus
    • B29C65/7802Positioning the parts to be joined, e.g. aligning, indexing or centring
    • B29C65/7805Positioning the parts to be joined, e.g. aligning, indexing or centring the parts to be joined comprising positioning features
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00General aspects of processes or apparatus for joining preformed parts
    • B29C66/40General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
    • B29C66/41Joining substantially flat articles ; Making flat seams in tubular or hollow articles
    • B29C66/43Joining a relatively small portion of the surface of said articles
    • B29C66/431Joining the articles to themselves
    • B29C66/4312Joining the articles to themselves for making flat seams in tubular or hollow articles, e.g. transversal seams
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00General aspects of processes or apparatus for joining preformed parts
    • B29C66/80General aspects of machine operations or constructions and parts thereof
    • B29C66/84Specific machine types or machines suitable for specific applications
    • B29C66/863Robotised, e.g. mounted on a robot arm
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B26HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26FPERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/38Cutting-out; Stamping-out
    • B26F1/44Cutters therefor; Dies therefor
    • B26F2001/4427Cutters therefor; Dies therefor combining cutting and forming operations

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Abstract

本发明属于模切技术领域的新工艺研发,具体涉及一种模切焊接融合设备的使用方法,该方法为两部分,首先将PET薄膜经平冲成型设备进行冲压成型和裁剪,再将裁剪成片的PET薄膜通过高周波焊接设备进行折卷和热接;高周波焊接设备在使用时,先调整上模高度,并安装下模;再将吸风接在模具吸风出口处,在设置按键中设置吸风参数;再操纵摇臂将止动块卡入止动孔中进行初次定位,再通过操作按键来打开吸风进行折卷;最后通过操作按键来使上模带动上模石棉板及发热片向下移动,移动至PET薄膜待热接的前后边沿重合处,上模石棉板及发热片瞬间产生热量而将PET薄膜熔化热接;其主体结构简单,制备出的产品具有无变形、无毛刺、焊接牢固、搅拌转动受力均匀的优点。

Description

一种模切焊接融合设备的使用方法
技术领域:
本发明属于模切技术领域的新工艺研发,具体涉及一种模切焊接融合设备的使用方法,针对模切新工艺,将普通平冲产品经过高周波焊接后形成环形闭合产品。
背景技术:
众所周知,传统的模切工艺基本上都是采用平冲及圆刀滚对滚模切两种方案,一般只适用于平面的二维产品。该工艺具有生产成本低廉,产品外观美观,质量牢固,实用性强等优势。但是随着电子产品的不断更新换代,电子模切件也是日新月异的变化,传统工艺无法满足新产品生产需求。面临行业竞争力的情况下,既要满足顾客需求,又要不额外增加生产成本,因此根据生产需求综合考量后,寻求设计制备一种模切焊接融合设备的使用方法,主要针对电子薄膜类材质进行切割后熔接,达到环形闭合的效果。该工艺经过多次使用验证,有着生产成本低,加工稳定性强,产品外观美观无毛刺、无变形,质量牢固,实用性强等众多优势,改善了许多传统生产中的难题,将两种不同的加工方式进行融合,能够生产出客户所需求的带孔、折角等多层次不同结构的环形闭合产品。
发明内容:
本发明目的在于节能降耗,开发新工艺,将两种不同的生产模式融合一起,将两种生产模式各自的优势进行结合,主要针对厚度在3MM以内的电子薄膜平冲熔接,生产出适用于打印机硒鼓内碳粉搅拌的高质量、不易形变的环形闭合产品。
为了实现上述目的,本发明涉及的一种模切焊接融合设备的使用方法,该方法通过如下技术方案来实现:模切焊接融合设备的使用方法分为两部分,首先将PET薄膜经平冲成型设备进行冲压成型和裁剪,再将裁剪成片的PET薄膜通过高周波焊接设备进行折卷和热接;本发明涉及的高周波焊接设备在使用时,具体操作步骤按照如下方式进行:
S1、打开机器总电源,显示屏亮起,通过设置按键调整合适的上模高度,并安装下模;
S2、将吸风接在模具吸风出口处,在设置按键中设置吸风参数,即根据热接的材质调节风速大小;通过吸风与下模的配合进行折卷能够有效提高折卷动作的均匀性与柔和性,同时能够通过调节吸风来控制折卷的力度,使折卷质量大大提高,同时有效解决了因折卷力度不均匀而导致废品率高的问题;
S3、操纵摇臂将止动块卡入止动孔中进行初次定位,以确定下模在初始位置,以便于PET薄膜转动完整一圈,完成热接;
S4、通过操作按键来打开吸风,模具吸风出口开始往里吸气,将裁剪完毕的PET薄膜置于下模下侧并作为起点,然后抽出止动块,并转动下模,在模具吸风出口的吸力作用下,PET薄膜紧贴转动的下模,在下模转动180°后,此时PET薄膜待热接的前后边沿重合并位于下模的正上方,并且位于上模石棉板及发热片的正下方;
S5、将止动块卡入止动孔中,以确保下模精确转动180°,并防止下模滑动,然后通过操作按键来使上模带动上模石棉板及发热片向下移动,移动至PET薄膜待热接的前后边沿重合处,上模石棉板及发热片瞬间产生热量而将PET薄膜熔化,在上模和下模的压力下达到焊接或压花的目的,完成后上模自动升高,冷却后完成热接;
S6、关闭吸风,从下模上取下热接后的PET薄膜。
其中平冲成型设备的主体结构包括:用以输送成卷PET薄膜的伺服送料机,用以进行冲压的五金模,五金模包括上膜台和下膜台,下膜台下部还设置有使废料下落的落料孔,五金模上安装有冲压PET薄膜的模具,将PET薄膜冲压出需要的结构,还包括有压料滚轴,设置于五金模的后侧,用以将冲切成型的PET薄膜材料经过压料滚轴压平整,还包括有用以进行裁切冲压后PET薄膜的裁切机,裁切机设置于压料滚轴的后方,裁切机包括水平设置的下裁切刀和竖直设置的上裁切刀,能够将冲压后PET薄膜切成方形片状结构以备折卷和热接;
其中,高周波焊接设备的主体结构如下:用以起支撑作用的设备底座为四脚支撑结构,其上部设置有进行折卷和热接的工作台,工作台的上侧面为前后设置并左右延伸的多轨道结构,在多轨道结构的上部与其配合设置有起支撑作用的的方形板结构,方形板的上部设置有用以折卷PET薄膜的柱形下模,下模的圆柱面上均布有模具吸风入口,下模的左端设置有空心圆柱状结构的模具吸风出口,模具吸风出口的左端与吸风设备转轴式连接,模具吸风出口的右端与模具吸风入口连通,在启动吸风设备后能够通过吸风设备将PET薄膜吸附在下模上,再通过转动下模完成PET薄膜的折卷,通过吸风与下模的配合进行折卷能够有效提高折卷动作的均匀性与柔和性,同时能够通过调节吸风来控制折卷的力度,使折卷质量大大提高,同时有效解决了因折卷力度不均匀而导致废品率高的问题;模具吸风出口通过转动轴承连接有方形固定块,固定块设置于方形板结构的左侧,用以防止模具吸风入口前后滚动,在工作台的右侧固定设置有用以托举下模的气缸机械臂,下模的右端设置有下模支撑轴,通过电控开关能够控制气缸机械臂将下模支撑轴托起并带动将下模举起,以便于上模石棉板及发热片来将PET薄膜进行热接;工字型的摇臂的下端连接有连接臂,连接臂上开有连接止动块的缺口槽,在转动轴承的左侧面设置有两个止动孔,两个止动孔的间距为180°,止动块与止动孔配合连接,通过手动控制摇臂能够将止动块插入上部的止动孔中以限制转动轴承转动并限制下模,并对下模进行限位,以保证热接位置的准确性;上模设置于下模的上部,并且固定于机箱上,上模的下侧面设置有用以热接的上模石棉板及发热片;机箱的前侧设置有显示屏和设置按键,通过设置按键能够调整上模的高度和吸风的参数,侧面设置有机器总电源,工作台的前侧设置有用以操控的操作按键和急停按键。
进一步的本发明中的气缸机械臂托举端为左端带缺口的圆柱状结构,并且内腔设置有通过气缸控制的左右伸缩的卡体,卡体为中间设置有开孔的结构,在气缸作用下,气缸机械臂先举起并将缺口举升至下模支撑轴的下端,然后卡体从柱状结构的内腔自右向左移动,将卡体的开孔结构套在下模支撑轴上并向上举升。
本发明与现有技术相比,取得的有益效果如下:本发明将模切与焊接的融合,通过高周波焊接设备制造出环形产品,通过止动块和止动孔的配合来控制转动角度和热接位置的准确,通过吸风设备能够有效使PET薄膜贴附在下模上,使折卷简单,折卷效率和质量大大提高。其主体结构简单,设计构思巧妙,使用安全方便,能够高效完成PET薄膜的切割加工与热接,同时采用该设备制备出的产品具有无变形、无毛刺、焊接牢固、搅拌转动受力均匀的优点,应用环境友好,市场前景广阔。
附图说明:
图1为本发明涉及的平冲成型设备的主体结构原理示意图。
图2为本发明涉及的高周波焊接设备的主体结构原理示意图。
图3为本发明涉及的连接臂、止动块和止动孔的主体结构原理示意图。
图示:机器总电源1、机箱2、显示屏3、设置按键4、上模5、上模石棉板及发热片6、下模7、下模支撑轴8、模具吸风出口9、模具吸风入口10、工作台11、气缸机械臂12、操作按键13、急停按键14、设备底座15、送料机16、五金模17、压料滚轴18、裁切机19、摇臂20、连接臂21、止动块22、止动孔23、转动轴承24、固定块25、方形板26。
具体实施方式:
下面通过实施例并结合附图对本发明进一步说明。
实施例1:
本实施例涉及的一种模切焊接融合设备的使用方法,该方法通过如下技术方案来实现:
模切焊接融合设备的使用方法分为两部分,首先将PET薄膜经平冲成型设备进行冲压成型和裁剪,再将裁剪成片的PET薄膜通过高周波焊接设备进行折卷和热接;本实施例涉及的高周波焊接设备在使用时,具体操作步骤按照如下方式进行:
S1、打开机器总电源1,显示屏亮起,通过设置按键4调整合适的上模5高度,并安装下模7;
S2、将吸风接在模具吸风出口9处,在设置按键4中设置吸风参数,即根据热接的材质调节风速大小;
S3、操纵摇臂20将止动块22卡入止动孔23中进行初次定位,以确定下模7在初始位置,以便于PET薄膜转动完整一圈,完成热接;
S4、通过操作按键13来打开吸风,模具吸风出口9开始往里吸气,将裁剪完毕的PET薄膜置于下模7下侧并作为起点,然后抽出止动块22,并转动下模7,在模具吸风出口9的吸力作用下,PET薄膜紧贴转动的下模7,在下模7转动180°后,此时PET薄膜待热接的前后边沿重合并位于下模7的正上方,并且位于上模石棉板及发热片6的正下方;
S5、将止动块22卡入止动孔23中,以确保下模7精确转动180°,并防止下模7滑动,然后通过操作按键13来使上模5带动上模石棉板及发热片6向下移动,移动至PET薄膜待热接的前后边沿重合处,上模石棉板及发热片6瞬间产生热量而将PET薄膜熔化,在上模5和下模7的压力下达到焊接或压花的目的,完成后上模5自动升高,冷却后完成热接;
S6、关闭吸风,从下模7上取下热接后的PET薄膜。
其中平冲成型设备的主体结构包括:用以输送成卷PET薄膜的伺服送料16,用以进行冲压的五金模17,五金模17包括上膜台和下膜台,下膜台下部还设置有使废料下落的落料孔,五金模17上安装有冲压PET薄膜的模具,将PET薄膜冲压出需要的结构,还包括有压料滚轴18,设置于五金模17的后侧,用以将冲切成型的PET薄膜材料经过压料滚轴18压平整,还包括有用以进行裁切冲压后PET薄膜的裁切机19,裁切机19设置于压料滚轴的后方,裁切机19包括水平设置的下裁切刀和竖直设置的上裁切刀,能够将冲压后PET薄膜切成方形片状结构以备折卷和热接;
其中,高周波焊接设备的主体结构如下:用以起支撑作用的设备底座15为四脚支撑结构,其上部设置有进行折卷和热接的工作台11,工作台11的上侧面为前后设置并左右延伸的多轨道结构,在多轨道结构的上部与其配合设置有起支撑作用的的方形板26结构,方形板26的上部设置有用以折卷PET薄膜的柱形下模7,下模7的圆柱面上均布有模具吸风入口10,下模7的左端设置有空心圆柱状结构的模具吸风出口9,吸风出口9的左端与吸风设备转轴式连接,吸风出口9的右端与模具吸风入口10连通,在启动吸风设备后能够通过吸风设备将PET薄膜吸附在下模7上,再通过转动下模7完成PET薄膜的折卷;通过吸风与下模的配合进行折卷能够有效提高折卷动作的均匀性与柔和性,同时能够通过调节吸风来控制折卷的力度,使折卷质量大大提高,同时有效解决了因折卷力度不均匀而导致废品率高的问题;吸风出口9通过转动轴承24连接有方形固定块25,固定块25设置于方形板26结构的左侧,用以防止模具吸风入口10前后滚动,在工作台11的右侧固定设置有用以托举下模7的气缸机械臂12,下模7的右端设置有下模支撑轴8,通过电控开关能够控制气缸机械臂12将下模支撑轴8托起并带动将下模7举起,以便于上模石棉板及发热片6来将PET薄膜进行热接;工字型的摇臂20的下端连接有连接臂21,连接臂21上开有连接止动块22的缺口槽,在转动轴承24的左侧面设置有两个止动孔23,两个止动孔23的间距为180°,止动块22与止动孔23配合连接,通过手动控制摇臂20能够将止动块22插入上部的止动孔23中以限制转动轴承24转动并限制下模7,并对下模7进行限位,以保证热接位置的准确性;上模5设置于下模7的上部,并且固定于机箱2上,上模5的下侧面设置有用以热接的上模石棉板及发热片6;机箱2的前侧设置有显示屏3和设置按键4,通过设置按键4能够调整上模5的高度和吸风的参数,侧面设置有机器总电源1,工作台11的前侧设置有用以操控的操作按键13和急停按键14。
进一步的本实施例中的气缸机械臂12托举端为左端带缺口的圆柱状结构,并且内腔设置有通过气缸控制的左右伸缩的卡体,卡体为中间设置有开孔的结构,在气缸作用下,气缸机械臂12先举起并将缺口举升至下模支撑轴8的下端,然后卡体从柱状结构的内腔自右向左移动,将卡体的开孔结构套在下模支撑轴8上并向上举升。

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1.一种模切焊接融合设备的使用方法,其特征在于该方法通过如下技术方案来实现:模切焊接融合设备的使用方法分为两部分,首先将PET薄膜经平冲成型设备进行冲压成型和裁剪,再将裁剪成片的PET薄膜通过高周波焊接设备进行折卷和热接;高周波焊接设备的具体运行步骤为:
S1、打开机器总电源,显示屏亮起,通过设置按键调整合适的上模高度,并安装下模;
S2、将吸风接在模具吸风出口处,在设置按键中设置吸风参数,根据热接的材质调节风速大小;通过吸风与下模的配合进行折卷能够有效提高折卷动作的均匀性与柔和性,同时能够通过调节吸风来控制折卷的力度,使折卷质量提高,同时有效解决了因折卷力度不均匀而导致废品率高的问题;
S3、操纵摇臂将止动块卡入止动孔中进行初次定位,以确定下模在初始位置,便于PET薄膜转动完整一圈,完成热接;
S4、通过操作按键来打开吸风,模具吸风出口开始往里吸气,将裁剪完毕的PET薄膜置于下模下侧并作为起点,然后抽出止动块,并转动下模,在模具吸风出口的吸力作用下,PET薄膜紧贴转动的下模,在下模转动180°后,此时PET薄膜待热接的前后边沿重合并位于下模的正上方,并且位于上模石棉板及发热片的正下方;
S5、将止动块卡入止动孔中,以确保下模精确转动180°,并防止下模滑动,然后通过操作按键使上模带动上模石棉板及发热片向下移动至PET薄膜待热接的前后边沿重合处,上模石棉板及发热片瞬间产生热量将PET薄膜熔化,在上模和下模的压力下达到焊接或压花的目的,完成后上模自动升高,冷却后完成热接;
S6、关闭吸风,从下模上取下热接后的PET薄膜;其中,实现
模切焊接融合设备的使用方法所需的平冲成型设备的主体结构包括:用以输送成卷PET薄膜的伺服送料机,用以进行冲压的五金模,五金模包括上膜台和下膜台,下膜台下部还设置有使废料下落的落料孔,五金模上安装有冲压PET薄膜的模具,将PET薄膜冲压出需要的结构,还包括压料滚轴,设置于五金模的后侧,用以将冲切成型的PET薄膜材料经过压料滚轴压平整,还包括用以进行裁切冲压后PET薄膜的裁切机,裁切机设置于压料滚轴的后方;裁切机包括水平设置的下裁切刀和竖直设置的上裁切刀,能够将冲压后PET薄膜切成方形片状结构以备折卷和热接;所述的高周波焊接设备的主体结构是:用以起支撑作用的设备底座为四脚支撑结构,其上部设置有进行折卷和热接的工作台,工作台的上侧面为前后设置并左右延伸的多轨道结构,在多轨道结构的上部与其配合设置有起支撑作用的的方形板结构,方形板的上部设置有用以折卷PET薄膜的柱形下模,下模的圆柱面上均布有模具吸风入口,下模的左端设置有空心圆柱状结构的模具吸风出口,模具吸风出口的左端与吸风设备转轴式连接,模具吸风出口的右端与模具吸风入口连通,在启动吸风设备后能够通过吸风设备将PET薄膜吸附在下模上,再通过转动下模完成PET薄膜的折卷;模具吸风出口通过转动轴承连接有方形固定块,固定块设置于方形板结构的左侧,用以防止模具吸风入口前后滚动,在工作台的右侧固定设置有用以托举下模的气缸机械臂,下模的右端设置有下模支撑轴,通过电控开关能够控制气缸机械臂将下模支撑轴托起并带动下模举起,便于上模石棉板及发热片将PET薄膜进行热接;气缸机械臂托举端为左端带缺口的圆柱状结构,并且内腔设置有通过气缸控制的左右伸缩的卡体,卡体为中间设置有开孔的结构,在气缸作用下,气缸机械臂先举起并将缺口举升至下模支撑轴的下端,然后卡体从柱状结构的内腔自右向左移动,将卡体的开孔结构套在下模支撑轴上并向上举升;工字型的摇臂的下端连接有连接臂,连接臂上开有连接止动块的缺口槽,在转动轴承的左侧面设置有两个止动孔,两个止动孔的间距为180°,止动块与止动孔配合连接,通过手动控制摇臂能够将止动块插入上部的止动孔中以限制转动轴承转动并限制下模,对下模进行限位,以保证热接位置的准确性;上模设置于下模的上部,并且固定于机箱上,上模的下侧面设置有用以热接的上模石棉板及发热片;机箱的前侧设置有显示屏和设置按键,通过设置按键能够调整上模的高度和吸风的参数,侧面设置有机器总电源,工作台的前侧设置有用以操控的操作按键和急停按键。
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