WO2014005345A1 - 一种易碎板包装箱及其底部制作设备、制作方法 - Google Patents

一种易碎板包装箱及其底部制作设备、制作方法 Download PDF

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Publication number
WO2014005345A1
WO2014005345A1 PCT/CN2012/078453 CN2012078453W WO2014005345A1 WO 2014005345 A1 WO2014005345 A1 WO 2014005345A1 CN 2012078453 W CN2012078453 W CN 2012078453W WO 2014005345 A1 WO2014005345 A1 WO 2014005345A1
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WO
WIPO (PCT)
Prior art keywords
package
mold
box
plastic
hollow structure
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/CN2012/078453
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English (en)
French (fr)
Inventor
陈仕祥
郭仪正
胡乾双
程加河
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TCL China Star Optoelectronics Technology Co Ltd
Original Assignee
Shenzhen China Star Optoelectronics Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shenzhen China Star Optoelectronics Technology Co Ltd filed Critical Shenzhen China Star Optoelectronics Technology Co Ltd
Priority to DE112012006480.1T priority Critical patent/DE112012006480B4/de
Priority to US13/576,395 priority patent/US8978892B2/en
Publication of WO2014005345A1 publication Critical patent/WO2014005345A1/zh
Priority to US14/588,436 priority patent/US9758289B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/02—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage
    • B65D81/05—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage maintaining contents at spaced relation from package walls, or from other contents
    • B65D81/127—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage maintaining contents at spaced relation from package walls, or from other contents using rigid or semi-rigid sheets of shock-absorbing material
    • B65D81/133—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage maintaining contents at spaced relation from package walls, or from other contents using rigid or semi-rigid sheets of shock-absorbing material of a shape specially adapted to accommodate contents, e.g. trays
    • 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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/0031—Making articles having hollow walls
    • 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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/48—Moulds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D11/00—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of plastics material
    • B65D11/18—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of plastics material collapsible, i.e. with walls hinged together or detachably connected
    • B65D11/1866—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of plastics material collapsible, i.e. with walls hinged together or detachably connected with detachable components
    • B65D11/188—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of plastics material collapsible, i.e. with walls hinged together or detachably connected with detachable components the container being formed by two mating halves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
    • B65D85/30—Containers, packaging elements or packages, specially adapted for particular articles or materials for articles particularly sensitive to damage by shock or pressure
    • B65D85/48—Containers, packaging elements or packages, specially adapted for particular articles or materials for articles particularly sensitive to damage by shock or pressure for glass sheets
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
    • H10P72/00—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof
    • H10P72/10—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof using carriers specially adapted therefor, e.g. front opening unified pods [FOUP]
    • H10P72/19—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof using carriers specially adapted therefor, e.g. front opening unified pods [FOUP] closed carriers
    • H10P72/1922—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof using carriers specially adapted therefor, e.g. front opening unified pods [FOUP] closed carriers characterised by the construction of the closed carrier
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/712—Containers; Packaging elements or accessories, Packages
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/712—Containers; Packaging elements or accessories, Packages
    • B29L2031/7134—Crates, e.g. for bottles
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/4998—Combined manufacture including applying or shaping of fluent material

Definitions

  • the invention relates to the field of packaging technology, in particular to a fragile board packaging box and a bottom making device thereof and a manufacturing method thereof.
  • the Array process of the previous stage fabrication of a monolithic array substrate and fabrication of a color filter substrate;
  • the Cell process of the middle section the whole array substrate and the color filter substrate are combined, and the liquid crystal is dropped between the two substrates, and the whole panel which is bonded with the liquid crystal is cut into a plurality of liquid crystal display panels. ;
  • the module process in the latter stage the liquid crystal display panel obtained after cutting is assembled with other components such as a backlight board, a circuit, a frame, and the like.
  • the liquid crystal display panel needs to be packaged by the packaging member and transported to the module factory specializing in the Module process to complete the Module process.
  • the fragile board package in the prior art includes a box body and a box cover, and the box body passes EPP (Expanded Polypropylene, polypropylene plastic foam material) materials are formed by process means.
  • EPP Exanded Polypropylene, polypropylene plastic foam material
  • the box formed by using EPP material needs to consume a large amount of EPP material in the manufacturing process, and the cost is high.
  • the technical problem to be solved by the present invention is to provide a fragile board package box and a bottom making device thereof, and a manufacturing method thereof, which can effectively reduce the material cost of the package box.
  • a technical solution adopted by the present invention is to provide a method for manufacturing a bottom of a fragile board package, the method comprising: preparing a mold and a blow molding mechanism, wherein the mold is provided with a pattern for forming a hollow structure; A plastic material is placed in the mold and heated to a molten state to form a molten plastic, or molten plastic is poured into the mold; a blow molding mechanism is used to blow the molten plastic in the mold to form a molten plastic in the mold.
  • a fragile board package which includes a bottom of the package box and a side wall of the package box; the side wall of the package box is formed around the bottom of the package box.
  • the space of the broken board; the bottom of the box is a blow molded hollow structure.
  • the package further comprises a blister tray; the blister tray is fixed on the bottom of the package, and the shape of the lower surface of the blister tray is adapted to the hollow structure at the bottom of the package.
  • the peripheral area of the upper surface of the bottom of the package is provided with a first engaging structure
  • the corresponding position of the lower surface of the plastic tray is provided with a second engaging structure, and the first engaging structure and the second engaging structure are engaged and fixed
  • the blister tray is attached to the bottom of the box.
  • the first engaging structure is a blind hole in a vertical direction
  • the second engaging structure is a column in a vertical direction
  • the number of the blind holes and the cylinders are all four.
  • the plastic tray is made of polyphthalic plastic or polystyrene.
  • the packaging box comprises a top cover of the packaging box which is disposed at an upper end of the side wall of the packaging box, and the top cover is designed as a hollow structure.
  • the material of the side wall of the package and the bottom of the package are plastic.
  • another technical solution adopted by the present invention is to provide an apparatus for manufacturing a bottom of a fragile board package, comprising a mold and a blow molding mechanism; the mold is provided with a pattern for forming a hollow structure, The blow molding mechanism is used to blow the molten plastic in the mold, thereby blow molding the molten plastic in the mold to form the bottom of the package with the hollow structure and the side wall of the package surrounding the bottom of the package.
  • the invention has the beneficial effects that, different from the prior art, the package box of the invention is designed as a hollow structure at the bottom of the package, which can reduce the amount of materials used; and the requirements for the mold are greatly reduced and the mold cost is reduced by blow molding. At the same time, the blow molding process makes the bottom of the package a hollow structure, further saving material costs. In the above manner, the package can effectively reduce the cost of materials and molds, thereby reducing the product cost.
  • Figure 1 is a perspective view of an embodiment of a frangible package of the present invention
  • Figure 2 is a schematic cross-sectional view of the bottom of the package of Figure 1;
  • Figure 3 is a perspective view of the package box and the blister tray shown in Figure 1 before being assembled;
  • Figure 4 is a perspective view showing the blister tray of Figure 3 fixed to the bottom of the package;
  • Figure 5 is a schematic cross-sectional view of the top cover of the package of Figure 1;
  • Figure 6 is a schematic view showing the structure of an apparatus for manufacturing the bottom of a frangible package according to the present invention.
  • Figure 7 is a flow chart showing an embodiment of a method of making the bottom of a frangible package of the present invention.
  • FIG. 1 is a perspective view of an embodiment of a fragile plate package according to the present invention
  • FIG. 2 is a schematic cross-sectional view of the bottom of the package of FIG.
  • the package 10 includes a package side wall 11 and a package bottom 12.
  • the side wall 11 of the package is surrounded and fixed to the bottom 12 of the package to form a space for the easy-to-break board.
  • the bottom 12 of the package is a hollow structure.
  • the bottom 12 of the box of the hollow structure is blow molded by a blow molding mechanism in combination with a mold designed with the hollow structure pattern.
  • the materials of the side wall and the bottom of the package are preferably plastic materials.
  • a new type of packaging box which is different from the present embodiment is characterized in that: the outer frame is made of plastic material, and the EPP material is disposed at the four corners and the middle of the long side to cushion the protection carrier, and the bottom structure of the box body is a solid body. Structure and molded by injection molding.
  • the injection molding process is: after heating the material, a high pressure is applied to the molten material to be injected into the mold cavity, and after the injection is finished, the molten material injected into the cavity is kept shaped to form a product.
  • the mold needs to withstand a large pressure during the production of the product. Therefore, the material of the mold needs to use materials with good hardness and quality, and the price of the material with good hardness and quality is generally expensive.
  • the packaging box of the embodiment of the invention has the following advantages: the bottom of the packaging box of the hollow structure can save the material cost of the bottom of the packaging box; the bottom of the packaging box is obtained by blow molding, and the blow molding process Therefore, the hot melt material closed in the mold is inflated to form a product by means of gas pressure, and the pressure molding process is relatively small in the process of manufacturing the product, and the hardness of the mold is low, so the material of the mold can be The use of cheaper materials saves mold costs, and the bottom 12 of the blow molded package is a hollow structure, further saving material costs.
  • FIG. 3 is a perspective view of the package box and the blister tray shown in FIG. 1
  • FIG. 4 is a perspective view showing the blister tray of FIG. 3 fixed to the bottom of the package box.
  • the package 10 further includes a blister tray 13 having a shape that matches the hollowed out structure of the bottom portion 12 of the package.
  • a region of the periphery of the upper surface of the bottom portion 12 of the package is provided with a first engaging structure 121.
  • a corresponding position of the lower surface of the plastic tray 13 is provided with a second engaging structure 131, and the first engaging structure 121 and the second engaging structure 131 are provided.
  • the snap fit is fixed to secure the blister tray 13 to the bottom 12 of the package.
  • the first engaging structure 121 is preferably a blind hole in a vertical direction
  • the second engaging structure 131 is preferably a column protruding downward in a vertical direction
  • the number of the blind hole and the column are preferably four.
  • the manner in which the blister tray is fixed to the bottom of the package does not limit the above-mentioned snap-in type.
  • the blister tray can be fixed to the bottom of the package by using a bolt-fit nut.
  • the material of the plastic tray is preferably a material with good cushioning performance, for example: PET (Polyethylene) Terephthalate, poly(terephthalic plastic), PS (Polystyrene, polystyrene), and the like.
  • the antistatic agent is added to the raw material during the production process of the blister tray, so that the blister tray has antistatic effect.
  • the bottom of the package box 12 is provided with a blister tray 13 , and the blister tray 13 with better cushioning performance directly supports the fragile product, so as to avoid the fragile product directly contacting the bottom 12 of the package with general cushioning performance, effectively protecting the fragile product from cushioning. The role.
  • the pattern of the hollow structure at the bottom of the package is not limited to the pattern shown in the drawings, and may be other patterns.
  • FIG. 5 is a schematic cross-sectional view of the top cover of the package of FIG.
  • the package 10 further includes a top cover 14 that covers the upper end of the side wall 11 of the package.
  • the top cover 14 is preferably designed as a hollowed out structure to save on the material cost of the package.
  • the bottom of the package is designed as a hollow structure, which saves the material amount at the bottom of the package, thereby saving material cost;
  • the bottom of the box of the hollow structure is blow molded by a mold designed with the hollow structure. , saving the amount of material used in the mold, thereby saving mold costs.
  • the package can effectively reduce the material cost, thereby reducing the product cost.
  • FIG. 6 is a schematic structural view of an apparatus for manufacturing a bottom of a frangible board package.
  • the apparatus 30 includes a mold 301 and a blow molding mechanism 302.
  • the mold 301 is a tool for molding a product, which is an original model of the product.
  • the blow molding mechanism 302 is for blowing out the wind, and the molten plastic is blown onto the mold 301 having a certain shape to thereby produce a product.
  • a pattern of hollow structure is formed on the mold 301, and the blow molding mechanism 302 blows the molten plastic in the mold 301, thereby blowing the molten plastic in the mold 301 to form a bottom of the package with a hollow structure and a package surrounding the bottom of the package. Box side wall.
  • the bottom of the box of the hollow structure can save the material cost; the bottom of the package can reduce the cost of the mold by blow molding, and the hollow structure at the bottom of the blow molded package further saves the material cost, thereby saving the packaging box. Cost, which in turn reduces product costs.
  • FIG. 7 is a flow chart of an embodiment of a method for manufacturing the bottom of a frangible package. The method includes:
  • Step S401 preparing a mold and a blow molding mechanism, wherein the mold is provided with a pattern for forming a hollow structure;
  • a mold is a tool used to form a product, which is the original model of the product.
  • Step S402 placing a plastic material in the mold and heating to a molten state to form a molten plastic, or pouring molten plastic into the mold;
  • the plastic material is the raw material for making the bottom of the package, and becomes molten when it reaches a certain degree of heat.
  • Step S402 using a blow molding mechanism to blow the molten plastic in the mold, thereby blowing the molten plastic in the mold to form a bottom of the package with a hollow structure and a side wall of the package surrounding the bottom of the package;
  • a blow molding mechanism is used to blow out the wind, and the molten plastic is blown onto a mold having a shape to produce a product.
  • the mold is designed with a hollow structure pattern, and the blow molding mechanism blows the molten plastic to the mold, thereby fabricating a bottom of the package with a hollow structure and a hollow structure inside.
  • the bottom of the box of the hollow structure can save material cost
  • the blow molding method can save the cost of the mold
  • the bottom of the box of the hollow structure further saves the material cost, thereby saving the cost of the package and further reducing the cost of the product.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Buffer Packaging (AREA)
  • Packaging Frangible Articles (AREA)
  • Packages (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)

Abstract

本发明公开了一种易碎板包装箱及其底部制作设备、制作方法，该包装箱包括包装箱底部和包装箱侧壁；包装箱侧壁围绕包装箱底部而形成一收容易碎板的空间；包装箱底部为吹塑成型的镂空结构。通过上述方式，本发明能够有效降低包装箱的材料成本，进而降低产品的成本。

Description

一种易碎板包装箱及其底部制作设备、制作方法
【技术领域】
本发明涉及包装技术领域，特别是涉及一种易碎板包装箱及其底部制作设备、制作方法。
【背景技术】
现有技术液晶显示器的生产过程基本包括：
前段的Array制程：整块阵列基板的制作以及彩色滤光片基板的制作；
中段的Cell制程：将整块阵列基板和彩色滤光片基板结合并在两片基板间滴上液晶后贴合、将滴上液晶后贴合的整块面板切割成多个液晶显示面板的制作；
后段的Module制程：将切割后得到的液晶显示面板与其他组件如背光板、电路、外框等多种零组件组装的制作。
其中，将滴上液晶后贴合的整块面板切割成多个液晶显示面板并进行检查之后，需要用包装构件将液晶显示面板包装起来运送到专门负责Module制程的模组厂完成Module制程。
现有技术中的易碎板包装箱包括箱体和箱盖，箱体通过EPP（Expanded polypropylene,聚丙烯塑料发泡材料）材料通过工艺手段制作成型。而采用EPP材料成型的箱体，在制作过程中需要损耗大量EPP材料，成本高。
【发明内容】
本发明主要解决的技术问题是提供一种易碎板包装箱及其底部制作设备、制作方法，能够使有效地降低包装箱的材料成本。
为解决上述技术问题，本发明采用的一个技术方案是：提供一种易碎板包装箱底部的制作方法，该方法包括：准备模具和吹塑机构，模具设有用于形成镂空结构的图案；在模具内放置塑胶材料并加热至熔融状态进而形成熔融塑料，或将熔融塑料灌入所述模具内；使用吹塑机构对模具内的熔融塑料进行吹塑，进而使模具内的熔融塑料吹塑形成带镂空结构的包装箱底部和围绕包装箱底部的包装箱侧壁，其中，包装箱底部和包装箱侧壁均为中空结构 ；将吸塑托盘固定于包装箱底部上，并且吸塑托盘的下表面形状与包装箱底部的镂空结构适配，其中，包装箱底部上表面的周边区域设置有第一卡合结构，吸塑托盘下表面的相应位置设置有第二卡合结构，第一卡合结构与第二卡合结构卡合固定而把吸塑托盘固定于包装箱底部上，吸塑托盘的材质为聚对苯二甲酸类塑料或者聚苯乙烯，包装箱侧壁和包装箱底部的材料均为塑胶。
为解决上述技术问题，本发明采用的又一个技术方案是：提供一种易碎板包装箱，包装箱包括包装箱底部和包装箱侧壁；包装箱侧壁围绕包装箱底部而形成一收容易碎板的空间；包装箱底部为吹塑成型的镂空结构。
其中，包装箱进一步包括吸塑托盘；吸塑托盘固定于包装箱底部上，并且吸塑托盘的下表面形状与包装箱底部的镂空结构适配。
其中，包装箱底部上表面的周边区域设置有第一卡合结构，吸塑托盘下表面的相应位置设置有第二卡合结构，第一卡合结构与第二卡合结构卡合固定而把吸塑托盘固定于包装箱底部上。
其中，第一卡合结构是竖直方向的盲孔，第二卡合结构是竖直方向的柱体。
其中，所述盲孔和柱体的数量均为四个。
其中，吸塑托盘的材质为聚对苯二甲酸类塑料或者聚苯乙烯。
其中，包装箱包括盖设于包装箱侧壁上端的包装箱顶盖，顶盖设计为镂空结构。
其中，包装箱侧壁和包装箱底部的材料均为塑胶。
为解决上述技术问题，本发明采用的另一个技术方案是：提供一种制作易碎板包装箱底部的设备，包括模具和吹塑机构；所述模具设有用于形成镂空结构的图案，所述吹塑机构用于对模具内的熔融塑料进行吹塑，进而使所述模具内的熔融塑料吹塑形成带镂空结构的包装箱底部和围绕包装箱底部的包装箱侧壁。
本发明的有益效果是：区别于现有技术的情况，本发明包装箱将包装箱底部设计为镂空结构，能够减少材料使用量；并且通过吹塑成型，对模具的要求大大降低，降低模具成本，同时吹塑的工艺使得包装箱底部为中空结构，进一步节省材料费用。通过上述方式，使得包装箱可以有效地降低材料、模具成本，进而降低产品成本。
【附图说明】
图1是本发明易碎板包装箱实施方式的立体示意图；
图2是图1所示包装箱底部的截面示意图；
图3是图1所示包装箱及吸塑托盘组合前的立体示意图；
图4是图3所示吸塑托盘固定于包装箱底部的立体示意图；
图5是图1所示包装箱带顶盖的截面示意图；
图6是本发明制作易碎板包装箱底部的设备实施方式的结构示意图；
图7是本发明易碎板包装箱底部的制作方法实施方式的流程图。
【具体实施方式】
下面结合附图和实施方式对本发明进行详细说明。
请参阅图1和图2，图1是本发明一种易碎板包装箱实施方式的立体示意图，图2是图1所示包装箱底部的截面示意图。所述包装箱10包括包装箱侧壁11和包装箱底部12。包装箱侧壁11围绕并固定于包装箱底部12，形成一收容易碎板的空间。包装箱底部12为镂空结构。而镂空结构的包装箱底部12是通过吹塑机构结合设计有该镂空结构图案的模具使材料吹塑成型的。在本发明实施方式中，包装箱侧壁和底部的材料均优选为塑胶材料。
目前出现的一种与本实施方式不同的新型的包装箱，其特点为：外框使用塑胶材料，四个角和长边中部设置EPP材料，以缓冲保护承载物，箱体的底部结构为实体结构，并且通过注塑方式成型的。注塑成型的工艺为：加热材料后，再对熔融材料施加高压，使其射出而注入模具型腔，注射结束后，对注射到模腔中的熔融材料保持定型而形成产品。采用注塑成型工艺，在制作产品的过程中模具需要承受较大的压力，因此模具的材料需要使用硬度和质量都较好的材料，而硬度和质量都较好的材料的价格一般比较昂贵。相比于上述的新型包装箱，本发明实施方式的包装箱具有如下优点：镂空结构的包装箱底部能够节省包装箱底部的材料成本；包装箱底部为吹塑成型而得到，吹塑成型的工艺为：借助于气体压力使闭合在模具中的热熔材料吹胀形成产品，采用吹塑成型的工艺，在制作产品过程对模具的压力比较小，模具对硬度要求较低，因此模具的材料可以选用较为便宜的材料，节省模具成本，吹塑成型的包装箱底部12为中空结构，进一步节省材料成本。
请进一步参阅图3和图4，图3是图1所示包装箱及吸塑托盘的立体示意图，图4是图3所示吸塑托盘固定于包装箱底部的立体示意图。本发明实施方式中，包装箱10进一步包括吸塑托盘13，吸塑托盘13的下表面的形状与包装箱底部12的镂空结构相适配。包装箱底部12上表面的周边的区域设置有第一卡合结构121，吸塑托盘13下表面的相应位置设置有第二卡合结构131，第一卡合结构121和第二卡合结构131卡合固定，从而把吸塑托盘13固定于包装箱底部12上。
本发明实施方式中，第一卡合结构121优选为竖直方向的盲孔，第二卡合结构131优选为竖直方向向下凸起的柱体，盲孔和柱体的数量均优选为四个，分别位于包装箱底部12上表面和吸塑托盘13下表面的四个角落处。当然，吸塑托盘固定于包装箱底部的方式不限定上述的卡合式，例如：可利用螺栓配合螺帽把吸塑托盘固定于包装箱底部。
其中，吸塑托盘的材料优选为缓冲性能较好的材料，例如：PET(Polyethylene Terephthalate，聚对苯二甲酸类塑料)、PS(Polystyrene，聚苯乙烯)等。在吸塑托盘的制作过程中向原材料中添加抗静电剂，使得吸塑托盘具有抗静电的功效。包装箱底部12设置吸塑托盘13，缓冲性能较优的吸塑托盘13直接支撑易碎品，避免易碎品直接与缓冲性能一般的包装箱底部12接触，有效地起到缓冲保护易碎品的作用。
需要特别说明的是：本发明实施方式中，包装箱底部的镂空结构的图案不限定于附图所示的图案，也可以为其他图案。
进一步地，请参阅图5，图5是图1所示包装箱带顶盖的截面示意图。包装箱10还包括顶盖14，顶盖14盖设于包装箱侧壁11上端。顶盖14优选设计为镂空结构，以节省包装箱的材料成本。
本发明实施方式中，使包装箱底部设计为为镂空结构，节省了包装箱底部的材料用量，从而节省材料成本；镂空结构的包装箱底部是通过设计有该镂空结构的模具使材料吹塑成型的，节省模具的材料用量，从而节省模具成本。通过上述方式，使得包装箱可以有效地降低材料成本，进而降低产品成本。
本发明还提供了一种制作易碎板包装箱底部的设备。请参阅图6，图6是一种制作易碎板包装箱底部的设备实施方式的结构示意图。所述设备30包括模具301和吹塑机构302。模具301是用来成型产品的工具，它是产品的原始模型。吹塑机构302用于吹出风力，将熔融塑料吹附到具有一定形状的模具301上，从而制成产品。在模具301上形成镂空结构的图案，吹塑机构302对模具301内的熔融塑料进行吹塑，进而使模具301内的熔融塑料吹塑形成带镂空结构的包装箱底部和围绕包装箱底部的包装箱侧壁。
本发明实施方式中，镂空结构的包装箱底部能够节省材料成本；吹塑的方式成型包装箱底部能够节省模具成本，吹塑成型的包装箱底部为中空结构进一步节省材料成本，从而节省包装箱的成本，进而降低产品成本。
本发明又提供了一种易碎板包装箱底部的制作方法。请参阅图7，图7是一种易碎板包装箱底部的制作方法实施方式的流程图。所述方法包括：
步骤S401：准备模具和吹塑机构，模具设有用于形成镂空结构的图案；
模具是用来成型产品的工具，它是产品的原始模型。
步骤S402：在模具内放置塑胶材料并加热至熔融状态进而形成熔融塑料，或将熔融塑料灌入所述模具内；
塑胶材料为制作包装箱底部的原材料，受热达到一定程度就变成熔融状态。
步骤S402：使用吹塑机构对模具内的熔融塑料进行吹塑，进而使模具内的熔融塑料吹塑形成带镂空结构的包装箱底部和围绕包装箱底部的包装箱侧壁;
吹塑机构用于吹出风力，将熔融塑料吹附到具有一定形状的模具上，从而制成产品。
本发明实施方式中，使模具设计有镂空结构的图案，吹塑机构将熔融塑料吹附到模具，从而制作出带镂空结构且内部为中空结构的包装箱底部。镂空结构的包装箱底部能够节省材料成本，吹塑成型的方式能够节省模具成本，中空结构的包装箱底部进一步节省材料成本，从而节省包装箱的成本，进而降低产品的成本。
以上所述仅为本发明的实施方式，并非因此限制本发明的专利范围，凡是利用本发明说明书及附图内容所作的等效结构或等效流程变换，或直接或间接运用在其他相关的技术领域，均同理包括在本发明的专利保护范围内。

Claims (10)

  1. 一种易碎板包装箱底部的制作方法，其中，所述方法包括：
    准备模具和吹塑机构，所述模具设有用于形成镂空结构的图案；
    在所述模具内放置塑胶材料并加热至熔融状态进而形成熔融塑料，或将熔融塑料灌入所述模具内；
    使用所述吹塑机构对模具内的熔融塑料进行吹塑，进而使所述模具内的熔融塑料吹塑形成带镂空结构的包装箱底部和围绕包装箱底部的包装箱侧壁，其中，包装箱底部和包装箱侧壁均为中空结构 ；
    将吸塑托盘固定于包装箱底部上，并且所述吸塑托盘的下表面形状与包装箱底部的镂空结构适配，其中，包装箱底部上表面的周边区域设置有第一卡合结构，所述吸塑托盘下表面的相应位置设置有第二卡合结构，所述第一卡合结构与第二卡合结构卡合固定而把吸塑托盘固定于包装箱底部上，所述吸塑托盘的材质为聚对苯二甲酸类塑料或者聚苯乙烯，所述包装箱侧壁和包装箱底部的材料均为塑胶。
  2. 一种易碎板包装箱，其特征在于：
    所述包装箱包括包装箱底部和包装箱侧壁；
    所述包装箱侧壁围绕包装箱底部而形成一收容易碎板的空间，其中，所述包装箱底部为吹塑成型的镂空结构。
  3. 根据权利要求2所述的包装箱，其特征在于，所述包装箱进一步包括吸塑托盘；
    所述吸塑托盘固定于包装箱底部上，并且所述吸塑托盘的下表面形状与包装箱底部的镂空结构适配。
  4. 根据权利要求3所述的包装箱，其特征在于，所述包装箱底部上表面的周边区域设置有第一卡合结构，所述吸塑托盘下表面的相应位置设置有第二卡合结构，所述第一卡合结构与第二卡合结构卡合固定而把吸塑托盘固定于包装箱底部上。
  5. 根据权利要4所述的包装箱，其特征在于，所述第一卡合结构是竖直方向的盲孔，所述第二卡合结构是竖直方向的柱体。
  6. 根据权利要5所述的包装箱，其特征在于，所述盲孔和柱体的数量均为四个。
  7. 根据权利要求4所述的包装箱，其特征在于，所述吸塑托盘的材质为聚对苯二甲酸类塑料或者聚苯乙烯。
  8. 根据权利要求2所述的包装箱，其特征在于，所述包装箱包括盖设于包装箱侧壁上端的包装箱顶盖，所述顶盖设计为镂空结构。
  9. 根据权利要求2所述的包装箱，其特征在于，所述包装箱侧壁和包装箱底部的材料均为塑胶。
  10. 一种制作易碎板包装箱底部的设备，其特征在于：
    所述设备包括模具和吹塑机构；
    所述模具设有用于形成镂空结构的图案，所述吹塑机构用于对模具内的熔融塑料进行吹塑，进而使所述模具内的熔融塑料吹塑形成带镂空结构的包装箱底部和围绕包装箱底部的包装箱侧壁。
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