WO2012034350A1 - Sandwich type cutting die with honeycomb structure - Google Patents

Sandwich type cutting die with honeycomb structure Download PDF

Info

Publication number
WO2012034350A1
WO2012034350A1 PCT/CN2011/001066 CN2011001066W WO2012034350A1 WO 2012034350 A1 WO2012034350 A1 WO 2012034350A1 CN 2011001066 W CN2011001066 W CN 2011001066W WO 2012034350 A1 WO2012034350 A1 WO 2012034350A1
Authority
WO
WIPO (PCT)
Prior art keywords
plate
honeycomb
metal plate
lower metal
blade
Prior art date
Application number
PCT/CN2011/001066
Other languages
French (fr)
Chinese (zh)
Inventor
蒋和兴
Original Assignee
粤和兴刀模（深圳）有限公司
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 粤和兴刀模（深圳）有限公司 filed Critical 粤和兴刀模（深圳）有限公司
Publication of WO2012034350A1 publication Critical patent/WO2012034350A1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/38—Cutting-out; Stamping-out
    • B26F1/44—Cutters therefor; Dies therefor

Definitions

  • the present invention relates to a die cutting die, and more particularly to a die for die cutting or indentation processing of planar materials for use in packaging printing, electronics, plastics, and the like. Background technique
  • die-cutting and indentation die cutters are widely used in packaging printing, electronics, and plastics industries.
  • the die is clamped on the workbench of the die-cutting machine.
  • the flat products of various shapes, the concave-convex pattern and/or the creasing line can be cut or pressed.
  • Flat product More beautiful products can be obtained by color printing or bronzing, or folded into a variety of three-dimensional products, such as boxes, through flat products with indented lines.
  • the commonly used die in the industry is mainly inlaid structure. It is composed of two upper metal plates or a resin plate as a template for holding at least one solid intermediate plate and an integral plate, which is passed through a laser cutter. A knife insert of various shapes is machined, and a blade of a corresponding shape is inserted into the cutter seam to form a knife template.
  • the intermediate plate can be a wooden plywood or a plastic plate.
  • an acrylic sheet 02, a polycarbonate sheet (PP) 03, and an acrylic sheet 02 are sequentially laminated, and the insert 05 is embedded in the slit.
  • the height of the blade 05 is greater than the total thickness of the die.
  • the knife template of this structure has the following obvious drawbacks:
  • the knife template Due to the rigid connection of the solid plate, the knife template is prone to warping deformation or cracking after being heated and damp, thus reducing the service life of the die.
  • the temperature is high during laser cutting, it will form a toner layer on both sides of the tooling seam, when the knife or tool change, the toner layer is easily squeezed off, resulting in
  • the width of the knife slit is widened and the blade is not tightly clamped, and the dimensional accuracy cannot be guaranteed.
  • the divergence characteristics of the laser beam make the cut seam not perpendicular to the plane of the knife template; there is no guarantee that the parameters of each laser beam can be adjusted to be exactly the same every time, and the seam will not be perpendicular to the knife template.
  • the present invention provides a sandwich cutter mold having a honeycomb structure with low production cost and high processing precision in order to solve the technical problems of high cost of die cutting and indentation die production and high processing precision.
  • the present invention provides a honeycomb structure sandwich die comprising an upper metal plate, a lower metal plate, and a support structure disposed between the upper and lower metal plates, a vertical upper metal plate and a lower metal plate.
  • the support structure is at least one layer of honeycomb orifices.
  • the support structure may be composed of a middle layer plate and a honeycomb orifice plate respectively disposed on the upper and lower surfaces of the middle layer.
  • the honeycomb honeycomb plate and the honeycomb orifice plate respectively disposed on the two intermediate plates and the lower outer surface are formed.
  • the upper metal plate, the lower metal plate and the upper plate have a narrow width and a width along the thickness direction of the plate material, and the narrow seam is exactly matched with the thickness of the blade;
  • the narrow slats on the upper and lower metal plates abut against the outer surfaces of the upper and lower metal plates.
  • the seam is made by milling.
  • the honeycomb orifice plate can be made of a polycarbonate sheet or a polypropylene sheet or other suitable material.
  • the upper metal plate, the lower metal plate and the intermediate plate are made of any one of an aluminum alloy plate, an aluminum plate or a stainless steel.
  • the middle plate may also be made of any material such as a phenolic resin plate, a polypropylene plate or a wooden board.
  • the method for manufacturing the sandwich die of the honeycomb structure proposed by the invention has the following steps: Step 1: The thickness and flatness of the upper metal plate, the lower metal plate, the honeycomb orifice plate and the middle layer plate are processed by a milling process;
  • Step 2 According to the design requirements, the upper metal plate, the honeycomb plate, the middle plate and the lower metal plate are laminated to form a positioning hole;
  • Step 3 Using a milling process to machine precise tooling seams on the upper metal plate, the lower metal plate, the honeycomb orifice plate and the middle layer plate;
  • Step 4 bonding or screwing the upper metal plate, the honeycomb plate, the middle plate and the lower metal plate into one body by using the positioning holes according to design requirements;
  • Step 5 Bend the blade into a pattern corresponding to the slot and insert it into the slot.
  • the invention adopts a honeycomb orifice plate to replace the existing solid intermediate layer, and skillfully utilizes the excellent mechanical properties of the bionic structure, so that the multi-layer structure of the knife template is not prone to warping deformation or cracking after being heated and damp, prolonging the use. Life; Because of the high flatness of the knife template, the installation and commissioning is efficient and convenient; the honeycomb structure makes the weight of the knife template greatly reduced, in addition to facilitating installation and debugging, it also improves the stability of product quality, and more importantly, it is greatly reduced. Difficulties and costs of transportation.
  • the milling process is used to precisely machine the knife-stitch, so that both sides of the knife-stitch are smooth and smooth, and the width of the blade and the thickness of the blade are just right.
  • the cutter can clamp the blade, and the blade is placed perpendicular to the plane of the knife template after loading the seam, which effectively ensures the dimensional accuracy of the cut product and greatly improves the product quality.
  • Figure 1 is a perspective view of a conventional die
  • Figure 2 is a cross-sectional view of a conventional die
  • Figure 3 is a perspective view of a preferred embodiment of the present invention.
  • Figure 4 is an exploded view of a preferred embodiment of the present invention.
  • Figure 5 is a cross-sectional view of a preferred embodiment of the present invention.
  • Figure 6 is an enlarged schematic view showing the slit of the present invention.
  • Figure 7 is an enlarged schematic view of a honeycomb orifice plate of the present invention.
  • Figure 8 is a perspective view of a second embodiment of the present invention.
  • Figure 9 is a perspective view of a third embodiment of the present invention. detailed description
  • a preferred embodiment of the sandwich cutter of the honeycomb structure proposed by the present invention comprises an upper metal plate 1, a lower metal plate 2 and a metal plate disposed between the upper and lower plates.
  • the support structure is at least one layer of honeycomb orifices 3 (please refer to Figure 7).
  • the support structure is composed of a middle plate 6 and honeycomb orifice plates 3 respectively provided on the upper and lower surfaces of the intermediate layer.
  • the honeycomb orifice plate 3 is made of other suitable materials such as polycarbonate sheets or polypropylene sheets, and may also be made of aluminum sheets.
  • the upper metal plate 1, the lower metal plate 2, and the intermediate plate 6 are made of an aluminum alloy plate material, and may be made of other materials such as aluminum plate or stainless steel.
  • the intermediate plate 6 can also be made of a rigid resin plate such as a phenol resin plate or a polypropylene plate or a wooden board.
  • the seam 5 on each layer of the sheet is precisely machined by the milling process. Since the honeycomb orifice 3 has a certain flexibility, the seam 5 on the sheet can also be manually produced.
  • the cutting seam 5 on the upper metal plate 1, the lower metal plate 2 and the intermediate layer 6 has a shape in the thickness direction of the plate material which is narrow in the upper section, a wide in the lower section, and a narrow upper section.
  • the seam is exactly adapted to the thickness of the insert 4, i.e. the insert 4 can be gripped.
  • the narrow slits on the upper metal plate 1 and the lower metal plate 2 abut against the outer surfaces of the upper and lower metal plates, so that the distance between the two points of the upper and lower metal plate clamping blades is the largest. , the stability of the clamping blade is higher.
  • Fig. 8 shows the basic structure of a second embodiment of the present invention.
  • the basic structure of this embodiment is substantially the same as that of the preferred embodiment, except that the support structure between the upper and lower metal plates is a honeycomb orifice plate 3. This structure is simple and lighter, and is suitable for a die with a small planar area.
  • Fig. 9 shows the basic structure of the third embodiment of the present invention.
  • the basic structure of this embodiment is substantially the same as that of the preferred embodiment, except that the support structure between the upper and lower metal plates is composed of two intermediate plates 6 and a honeycomb orifice plate 3 disposed between the two intermediate plates. And a honeycomb orifice plate 3 respectively disposed on the two intermediate plates and the lower outer surface.
  • This kind of structure has good rigidity and high flatness, and is more suitable for making a die with a large flat surface area.
  • the support structure between the upper and lower metal plates may also have a multi-layer structure as needed.
  • the height of the general blade 4 is greater than the total thickness of the honeycomb sandwich die.
  • the total thickness of the die for cutting the packaging material is generally about 18 mm, and the blade height is 23.8 mm.
  • the die for cutting electronic products, such as the total thickness of the die for cutting the LCD panel of the TV is 20 ⁇ 22mm, and the height of the blade is 23.6 or 23.8mm.
  • the method for manufacturing a sandwich die of a honeycomb structure according to the present invention has the following steps: Step 1: According to design requirements, the thickness and flatness of the upper metal plate, the lower metal plate, the honeycomb orifice plate and the middle layer plate are performed by a milling process. Processing, consistently meet the accuracy requirements.
  • Step 2 Lay the upper metal plate, the honeycomb plate, the middle plate and the lower metal plate according to the design requirements to make a positioning hole.
  • Step 3 Precision machining is performed on the upper metal plate, the lower metal plate, the honeycomb orifice plate and the intermediate plate by the milling process.
  • Step 4 Using the positioning holes, the upper metal plate, the honeycomb plate, the middle plate and the lower metal plate are bonded together as designed.
  • the layers can also be joined together by screws.
  • Step 5 Bend the blade into a pattern corresponding to the slot and insert it into the slot.
  • the invention adopts a honeycomb orifice plate to replace the existing solid intermediate layer, so that the knife template is not prone to warpage deformation or cracking, the life is prolonged, the installation and debugging is efficient and convenient; the weight of the knife template is greatly reduced, the stability of the product quality is improved, and the Reduced transportation difficulties and costs.
  • the use of milling technology to precisely process the tooling seams which effectively guarantees the dimensional accuracy of the cut products, and makes the product quality greatly improved! 3 ⁇ 4.

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)

Abstract

A sandwich type cutting die with honeycomb structure comprises a top metal plate (1), a lower metal plate (2), a support structure located between the top and lower metal plates, cutter receiving slots (5) which are vertical to the planes of the top and lower metal plates (1,2) and cutter blades (4) with corresponding shapes embedded in said slots (5). Moreover, said support structure is at least one layer of honeycomb orifice plate. Instead of the existing solid interface layer, the employing of honeycomb orifice plate not only makes the cutting die plates difficult to warp or to crack, but also extends the operating life, and ensures the high efficiency and convenience of installation and debugging. Furthermore, the honeycomb structure can greatly reduce the weight of said cutting die, which improves the stability of product quality and greatly reduces the transportation difficulty and cost. And that the cutter receiving slots are precisely machined by milling in the cutting die manufacturing process effectively ensures the dimensional accuracy and greatly improves the quality of the product.

Description

说 明 书 一种蜂窝结构的三明治式刀模  Description A sandwich type die cutter with a honeycomb structure
技术领域 Technical field
本发明涉及模切刀模， 具体涉及一种用于包装印刷、 电子、 吸塑等行业， 对于平面材料的模切或压痕加工的刀模。 背景技术  The present invention relates to a die cutting die, and more particularly to a die for die cutting or indentation processing of planar materials for use in packaging printing, electronics, plastics, and the like. Background technique
随着科学技术的发展， 模切、 压痕刀模广泛地应用于包装印刷、 电子、 吸 塑等行业。 一般将刀模装夹在模切机的工作台上， 通过刀模板和模切底板的相 对运动， 可以裁切或压制出各种形状的平面产品、 带有凹凸图案和 /或压痕线的 平面产品。 而再通过彩印或烫金可以获得更加精美的产品， 或者通过带有压痕 线的平面产品折叠成各种立体产品， 例如， 包装盒。  With the development of science and technology, die-cutting and indentation die cutters are widely used in packaging printing, electronics, and plastics industries. Generally, the die is clamped on the workbench of the die-cutting machine. Through the relative movement of the die plate and the die-cutting plate, the flat products of various shapes, the concave-convex pattern and/or the creasing line can be cut or pressed. Flat product. More beautiful products can be obtained by color printing or bronzing, or folded into a variety of three-dimensional products, such as boxes, through flat products with indented lines.
目前， 业界常用的刀模主要是镶嵌结构的， 它由上、 下两块金属板或树脂 板为材料的模板夹持至少一块实心的中间板、 构成一体的板材， 通过激光切割 器在其上加工出各种形状的装刀缝， 再在装刀缝中装入相应形状的刀片， 便形 成了刀模板。 中间板可以是木质胶合板或塑胶板。 如图 1和图 2所示， 上模板 01和下模板 04之间夹持有依次层叠的亚克力板 02、 聚碳酸酯板 (PP)03和亚克 力板 02 , 刀片 05嵌入装刀缝中， 而刀片 05的高度要大于刀模的总厚度。 这种 结构的刀模板存在以下明显缺陷：  At present, the commonly used die in the industry is mainly inlaid structure. It is composed of two upper metal plates or a resin plate as a template for holding at least one solid intermediate plate and an integral plate, which is passed through a laser cutter. A knife insert of various shapes is machined, and a blade of a corresponding shape is inserted into the cutter seam to form a knife template. The intermediate plate can be a wooden plywood or a plastic plate. As shown in FIG. 1 and FIG. 2, between the upper template 01 and the lower template 04, an acrylic sheet 02, a polycarbonate sheet (PP) 03, and an acrylic sheet 02 are sequentially laminated, and the insert 05 is embedded in the slit. The height of the blade 05 is greater than the total thickness of the die. The knife template of this structure has the following obvious drawbacks:
1、 由于采用实心板刚性连接， 刀模板受热、 受潮后， 容易发生翘曲变形或 开裂， 从而降低了刀模的使用寿命；  1. Due to the rigid connection of the solid plate, the knife template is prone to warping deformation or cracking after being heated and damp, thus reducing the service life of the die.
2、 由于刀模板容易变形， 安装调试费时、 费力， 影响工作效力；  2. Due to the easy deformation of the knife template, the installation and commissioning is time-consuming and laborious, which affects the working efficiency;
3、 由于刀模板采用实心结构， 质量大， 除安装调试的工作效力低之外， 还 会影响生产产品质量的稳定性； 还大大增加了运输的困难和成本；  3. Due to the solid structure of the knife template and high quality, in addition to the low efficiency of installation and commissioning, it will also affect the stability of the quality of the produced products; it also greatly increases the difficulty and cost of transportation;
4、 由于采用激光加工装刀缝， 在激光切割时温度很高， 则会在装刀缝两侧 形成碳粉层， 当装刀或换刀时， 碳粉层受挤压容易脱落， 从而造成装刀缝变宽 而夹不紧刀片， 无法保证尺寸的精度。 另外， 激光束的发散特性使得切割出来 的装刀缝不垂直于刀模板平面； 无法保证每次、 每道激光束的参数都可以调整 到完全一致， 也会使得装刀缝不垂直于刀模板平面， 从而导致刀片装入装刀缝 后也不垂直于刀模板平面， 因此， 造成模切阻力加大、 刀片刃口高度不一致， 最终导致模切出来的产品出现： 纸丝、 纸毛、 掉纸粉、 产品尺寸偏差和刀片寿 命下降等问题出现。 发明内容 4, due to the use of laser processing tooling seam, the temperature is high during laser cutting, it will form a toner layer on both sides of the tooling seam, when the knife or tool change, the toner layer is easily squeezed off, resulting in The width of the knife slit is widened and the blade is not tightly clamped, and the dimensional accuracy cannot be guaranteed. In addition, the divergence characteristics of the laser beam make the cut seam not perpendicular to the plane of the knife template; there is no guarantee that the parameters of each laser beam can be adjusted to be exactly the same every time, and the seam will not be perpendicular to the knife template. The plane, so that the blade is not perpendicular to the plane of the blade after loading the blade, therefore, the die-cutting resistance is increased, the blade edge height is inconsistent, and finally the die-cut product appears: paper, paper, and Problems such as paper powder, product dimensional deviation, and reduced blade life. Summary of the invention
本发明为了解决现有模切、 压痕刀模生产和运输成本高、 加工精度低的技 术问题，提供一种生产和运输成本低、加工精度高的蜂窝结构的三明治式刀模。  The present invention provides a sandwich cutter mold having a honeycomb structure with low production cost and high processing precision in order to solve the technical problems of high cost of die cutting and indentation die production and high processing precision.
为解决上述问题， 本发明提出的一种蜂窝结构的三明治式刀模， 其包括上 金属板、 下金属板和设于上、 下金属板之间的支撑结构、 垂直上金属板和下金 属板平面的装刀缝以及嵌入于该装刀缝中相应形状的刀片。 所述支撑结构为至 少一层蜂窝孔板。  In order to solve the above problems, the present invention provides a honeycomb structure sandwich die comprising an upper metal plate, a lower metal plate, and a support structure disposed between the upper and lower metal plates, a vertical upper metal plate and a lower metal plate. A flat seam and a correspondingly shaped blade embedded in the seam. The support structure is at least one layer of honeycomb orifices.
优选的， 所述的支撑结构可以由一中层板和分别设于该中层板上、 下表面 的蜂窝孔板构成。 块蜂窝孔板以及分别设于两块中层板上、 下外表面的蜂窝孔板构成。  Preferably, the support structure may be composed of a middle layer plate and a honeycomb orifice plate respectively disposed on the upper and lower surfaces of the middle layer. The honeycomb honeycomb plate and the honeycomb orifice plate respectively disposed on the two intermediate plates and the lower outer surface are formed.
其中： 所述上金属板、 下金属板和中层板上的装刀缝， 其沿板材料厚度方 向的形状为一段窄一段宽， 窄的装刀缝正好与所述刀片的厚度相适配； 所述上 金属板和下金属板上的窄的装刀缝紧靠上、 下金属板的外表面。  Wherein: the upper metal plate, the lower metal plate and the upper plate have a narrow width and a width along the thickness direction of the plate material, and the narrow seam is exactly matched with the thickness of the blade; The narrow slats on the upper and lower metal plates abut against the outer surfaces of the upper and lower metal plates.
所述的装刀缝由铣削加工制作。  The seam is made by milling.
所述的蜂窝孔板可以由聚碳酸酯板或聚丙烯板或其他合适材料制作。  The honeycomb orifice plate can be made of a polycarbonate sheet or a polypropylene sheet or other suitable material.
所述的上金属板、 下金属板和中层板由铝合金板、 铝板或不锈钢任一种材 料制作。  The upper metal plate, the lower metal plate and the intermediate plate are made of any one of an aluminum alloy plate, an aluminum plate or a stainless steel.
所述的中层板还可以由酚醛树脂板、 聚丙烯板或木板任一种材料制作。 本发明提出的一种蜂窝结构的三明治式刀模的制作方法， 其步骤如下： 步骤 1 : 采用铣磨工艺对上金属板、 下金属板、 蜂窝孔板和中层板进行厚 度、 平整度加工；  The middle plate may also be made of any material such as a phenolic resin plate, a polypropylene plate or a wooden board. The method for manufacturing the sandwich die of the honeycomb structure proposed by the invention has the following steps: Step 1: The thickness and flatness of the upper metal plate, the lower metal plate, the honeycomb orifice plate and the middle layer plate are processed by a milling process;
步骤 2: 按设计要求， 将上金属板、 蜂窝孔板、 中层板和下金属板层叠， 制作定位孔；  Step 2: According to the design requirements, the upper metal plate, the honeycomb plate, the middle plate and the lower metal plate are laminated to form a positioning hole;
步骤 3 : 采用铣削工艺分别在上金属板、 下金属板、 蜂窝孔板和中层板上 加工出精密的装刀缝；  Step 3: Using a milling process to machine precise tooling seams on the upper metal plate, the lower metal plate, the honeycomb orifice plate and the middle layer plate;
步骤 4: 按设计要求， 利用所述的定位孔将上金属板、 蜂窝孔板、 中层板 和下金属板粘结或螺钉连接成一体；  Step 4: bonding or screwing the upper metal plate, the honeycomb plate, the middle plate and the lower metal plate into one body by using the positioning holes according to design requirements;
步骤 5: 将刀片弯曲成对应所述装刀缝的图形， 并嵌入装刀缝中。  Step 5: Bend the blade into a pattern corresponding to the slot and insert it into the slot.
本发明采用蜂窝孔板取代现有的实心中间层， 巧妙地利用了仿生结构的优 良力学特性， 使得多层结构的刀模板受热、 受潮后， 都不容易发生翘曲变形或 开裂， 延长了使用寿命； 由于刀模板平整度高， 安装调试高效便捷； 采用蜂窝 结构使得刀模板的重量大大降低， 除有利于安装调试之外， 还提高了产品质量 的稳定性， 更重要的是还大大减低了运输的困难和成本。 特别是采用铣削工艺 精密加工装刀缝， 使得装刀缝两侧平整光滑、 装刀缝的宽度与刀片的厚度正好 适配， 装刀缝能夹紧刀片， 刀片装入装刀缝后垂直于刀模板平面， 即有效的保 证了裁切出来的产品的尺寸精度、 又使得产品质量大大提高。 全面有效地克服 了现有技术的缺陷。 附图说明 The invention adopts a honeycomb orifice plate to replace the existing solid intermediate layer, and skillfully utilizes the excellent mechanical properties of the bionic structure, so that the multi-layer structure of the knife template is not prone to warping deformation or cracking after being heated and damp, prolonging the use. Life; Because of the high flatness of the knife template, the installation and commissioning is efficient and convenient; the honeycomb structure makes the weight of the knife template greatly reduced, in addition to facilitating installation and debugging, it also improves the stability of product quality, and more importantly, it is greatly reduced. Difficulties and costs of transportation. In particular, the milling process is used to precisely machine the knife-stitch, so that both sides of the knife-stitch are smooth and smooth, and the width of the blade and the thickness of the blade are just right. Adaptation, the cutter can clamp the blade, and the blade is placed perpendicular to the plane of the knife template after loading the seam, which effectively ensures the dimensional accuracy of the cut product and greatly improves the product quality. The deficiencies of the prior art are overcome comprehensively and effectively. DRAWINGS
下面结合附图和实施例对本发明做进一步的说明：  The present invention will be further described below in conjunction with the accompanying drawings and embodiments:
图 1为现有刀模的立体示意图；  Figure 1 is a perspective view of a conventional die;
图 2为现有刀模的剖视图；  Figure 2 is a cross-sectional view of a conventional die;
图 3为本发明优选实施例的立体图；  Figure 3 is a perspective view of a preferred embodiment of the present invention;
图 4为本发明优选实施例的***图；  Figure 4 is an exploded view of a preferred embodiment of the present invention;
图 5为本发明优选实施例的剖视图；  Figure 5 is a cross-sectional view of a preferred embodiment of the present invention;
图 6为本发明装刀缝的放大示意图；  Figure 6 is an enlarged schematic view showing the slit of the present invention;
图 7为本发明蜂窝孔板的放大示意图；  Figure 7 is an enlarged schematic view of a honeycomb orifice plate of the present invention;
图 8为本发明第二实施例的立体图；  Figure 8 is a perspective view of a second embodiment of the present invention;
图 9为本发明第三实施例的立体图。 具体实施方式  Figure 9 is a perspective view of a third embodiment of the present invention. detailed description
如图 3、 图 4和图 5所示， 本发明提出的蜂窝结构的三明治式刀模的优选 实施例， 其包括上金属板 1、 下金属板 2和设于上、 下金属板之间的支撑结构、 垂直上金属板 1和下金属板 2平面的装刀缝 5以及嵌入于该装刀缝中相应形状 的刀片 4。 而支撑结构为至少一层蜂窝孔板 3 (请结合图 7 )。 本实例中， 支撑 结构由一中层板 6和分别设于该中层板上、 下表面的蜂窝孔板 3构成。 其中， 蜂窝孔板 3由聚碳酸酯板或聚丙烯板等其他合适的材料制作， 如还可能用铝片 制作。 上金属板 1、 下金属板 2和中层板 6由铝合金板材料制作， 也可以由其 它材料制作， 如、 铝板或不锈钢等材料。 中层板 6也可以由酚醛树脂板、 聚丙 烯板等刚性树脂板或木板来制作。 各层板材上的装刀缝 5由铣削工艺精密加工 制作， 由于蜂窝孔板 3有一定柔性， 其上的装刀缝 5也可以手工制作。  As shown in FIG. 3, FIG. 4 and FIG. 5, a preferred embodiment of the sandwich cutter of the honeycomb structure proposed by the present invention comprises an upper metal plate 1, a lower metal plate 2 and a metal plate disposed between the upper and lower plates. The support structure, the vertical seam of the metal plate 1 and the lower metal plate 2, and the blade 4 of the corresponding shape embedded in the blade. The support structure is at least one layer of honeycomb orifices 3 (please refer to Figure 7). In this example, the support structure is composed of a middle plate 6 and honeycomb orifice plates 3 respectively provided on the upper and lower surfaces of the intermediate layer. Among them, the honeycomb orifice plate 3 is made of other suitable materials such as polycarbonate sheets or polypropylene sheets, and may also be made of aluminum sheets. The upper metal plate 1, the lower metal plate 2, and the intermediate plate 6 are made of an aluminum alloy plate material, and may be made of other materials such as aluminum plate or stainless steel. The intermediate plate 6 can also be made of a rigid resin plate such as a phenol resin plate or a polypropylene plate or a wooden board. The seam 5 on each layer of the sheet is precisely machined by the milling process. Since the honeycomb orifice 3 has a certain flexibility, the seam 5 on the sheet can also be manually produced.
如图 5和图 6所示， 上金属板 1、 下金属板 2和中层板 6上的装刀缝 5 , 其 沿板材料厚度方向的形状为上段窄、 下段宽呈喇叭状， 上段窄的装刀缝正好与 刀片 4的厚度相适配， 即可以夹持住刀片 4。 本实施例中， 上金属板 1和下金 属板 2上的窄段的装刀缝紧靠上、 下金属板的外表面， 这样上、 下金属板夹持 刀片两点之间的距离最大， 则夹持刀片的稳定性较高。 另外， 夹持刀片 4的装 刀缝的窄段尺寸短， 有利于提高加工精度一一装刀缝两侧平整光滑、 装刀缝垂 直于刀模板平面。 装入刀片后加工产品即可有效的保证产品的尺寸精度， 又可 提高产品的质量。 图 8示出了本发明第二实施例的基本结构。 本实施例的基本结构与优选实 施例大体相同， 所不同的是： 上、 下金属板之间的支撑结构为一块蜂窝孔板 3。 这种结构简单， 更轻便， 适合于平面面积不大的刀模。 As shown in FIG. 5 and FIG. 6, the cutting seam 5 on the upper metal plate 1, the lower metal plate 2 and the intermediate layer 6 has a shape in the thickness direction of the plate material which is narrow in the upper section, a wide in the lower section, and a narrow upper section. The seam is exactly adapted to the thickness of the insert 4, i.e. the insert 4 can be gripped. In this embodiment, the narrow slits on the upper metal plate 1 and the lower metal plate 2 abut against the outer surfaces of the upper and lower metal plates, so that the distance between the two points of the upper and lower metal plate clamping blades is the largest. , the stability of the clamping blade is higher. In addition, the narrow section of the clamping slit of the clamping blade 4 is short, which is advantageous for improving the processing precision. The both sides of the loading slit are smooth and smooth, and the loading slit is perpendicular to the plane of the knife template. Processing the product after loading the blade can effectively ensure the dimensional accuracy of the product and improve the quality of the product. Fig. 8 shows the basic structure of a second embodiment of the present invention. The basic structure of this embodiment is substantially the same as that of the preferred embodiment, except that the support structure between the upper and lower metal plates is a honeycomb orifice plate 3. This structure is simple and lighter, and is suitable for a die with a small planar area.
图 9出了本发明第三实施例的基本结构。 本实施例的基本结构与优选实施 例大体相同， 所不同的是： 上、 下金属板之间的支撑结构由两块中层板 6和设 于该两块中层板之间的一块蜂窝孔板 3以及分别设于两块中层板上、 下外表面 的蜂窝孔板 3构成。 这种结构刚性好、 平整度高， 更适合制作平面面积较大的 刀模。  Fig. 9 shows the basic structure of the third embodiment of the present invention. The basic structure of this embodiment is substantially the same as that of the preferred embodiment, except that the support structure between the upper and lower metal plates is composed of two intermediate plates 6 and a honeycomb orifice plate 3 disposed between the two intermediate plates. And a honeycomb orifice plate 3 respectively disposed on the two intermediate plates and the lower outer surface. This kind of structure has good rigidity and high flatness, and is more suitable for making a die with a large flat surface area.
当然根据需要， 上、 下金属板之间的支撑结构还可以有多层结构搭配。 一 般刀片 4的高度大于蜂窝结构三明治式刀模的总厚度。 例如， 用于裁切包装材 料的刀模总厚度一般为 18mm左右， 而刀片高度为 23.8mm。 用于裁切电子产 品的刀模 ，如裁切电视机液晶板的刀模总厚度为 20~22mm，而刀片高度为 23.6 或 23.8mm。  Of course, the support structure between the upper and lower metal plates may also have a multi-layer structure as needed. The height of the general blade 4 is greater than the total thickness of the honeycomb sandwich die. For example, the total thickness of the die for cutting the packaging material is generally about 18 mm, and the blade height is 23.8 mm. The die for cutting electronic products, such as the total thickness of the die for cutting the LCD panel of the TV is 20~22mm, and the height of the blade is 23.6 or 23.8mm.
本发明提出的制作蜂窝结构的三明治式刀模的方法， 其步驟如下： 步骤 1 : 根据设计要求， 采用铣磨工艺对上金属板、 下金属板、 蜂窝孔板 和中层板进行厚度、 平整度的加工， 一致达到精度要求。  The method for manufacturing a sandwich die of a honeycomb structure according to the present invention has the following steps: Step 1: According to design requirements, the thickness and flatness of the upper metal plate, the lower metal plate, the honeycomb orifice plate and the middle layer plate are performed by a milling process. Processing, consistently meet the accuracy requirements.
步骤 2: 将上金属板、 蜂窝孔板、 中层板和下金属板按设计要求层叠， 制 作定位孔。  Step 2: Lay the upper metal plate, the honeycomb plate, the middle plate and the lower metal plate according to the design requirements to make a positioning hole.
步骤 3: 采用铣削工艺分别在上金属板、 下金属板、 蜂窝孔板和中层板上 进行精密加工出装刀缝。  Step 3: Precision machining is performed on the upper metal plate, the lower metal plate, the honeycomb orifice plate and the intermediate plate by the milling process.
步骤 4: 利用定位孔将上金属板、 蜂窝孔板、 中层板和下金属板按设计要 求粘结成一体。 各层板也可以采用螺钉连接成一体。  Step 4: Using the positioning holes, the upper metal plate, the honeycomb plate, the middle plate and the lower metal plate are bonded together as designed. The layers can also be joined together by screws.
步骤 5: 将刀片弯曲成对应装刀缝的图形， 并嵌入装刀缝中。  Step 5: Bend the blade into a pattern corresponding to the slot and insert it into the slot.
本发明采用蜂窝孔板取代现有的实心中间层， 使得刀模板不容易发生翘曲 变形或开裂， 寿命延长， 安装调试高效便捷； 刀模板重量大大降低， 提高了产 品质量的稳定性， 还大大减低了运输的困难和成本。 特别是采用铣削工艺精密 加工装刀缝， 即有效的保证了裁切出来的产品的尺寸精度、 又使得产品质量大 大提！ ¾。  The invention adopts a honeycomb orifice plate to replace the existing solid intermediate layer, so that the knife template is not prone to warpage deformation or cracking, the life is prolonged, the installation and debugging is efficient and convenient; the weight of the knife template is greatly reduced, the stability of the product quality is improved, and the Reduced transportation difficulties and costs. In particular, the use of milling technology to precisely process the tooling seams, which effectively guarantees the dimensional accuracy of the cut products, and makes the product quality greatly improved! 3⁄4.
尽管本发明及其一些优点已在上述的实施方式中做了详细描述， 然而， 所 属技术领域的技术人员应该认识到， 在本发明的精神和原则之内， 可以做出任 意修改、 改进、 扩展等， 这些修改、 改进、 扩展均涵盖在本发明的保护范围之 内。  Although the present invention and its advantages have been described in detail in the foregoing embodiments, those skilled in the art will recognize that modifications, improvements and extensions can be made within the spirit and scope of the present invention. Etc., these modifications, improvements, and extensions are all covered by the scope of the present invention.

Claims

权 利 要 求 书 Claim
1、 一种蜂窝结构的三明治式刀模， 包括上金属板 （ 1)、 下金属板 （2) 和 设于上、 下金属板之间的支撑结构、 垂直上金属板 （ 1 ) 和下金属板（2) 平面 的装刀缝（5)以及嵌入于该装刀缝中相应形状的刀片 （4)， 其特征在于： 所述 支撑结构为至少一层蜂窝孔板（3)。 1. A honeycomb sandwich mold comprising an upper metal plate (1), a lower metal plate (2) and a support structure disposed between the upper and lower metal plates, a vertical upper metal plate (1) and a lower metal The plate (2) is a flat blade (5) and a correspondingly shaped blade (4) embedded in the blade, characterized in that: the support structure is at least one layer of honeycomb orifices (3).
2、根据权利要求 1所述的蜂窝结构的三明治式刀模， 其特征在于： 所述的 支撑结构由一中层板 （6) 和分别设于该中层板上、 下表面的蜂窝孔板（3)构 成。  2 . The sandwich cutter of the honeycomb structure according to claim 1 , wherein: the support structure comprises a middle layer plate ( 6 ) and a honeycomb orifice plate respectively disposed on the upper and lower surfaces of the middle layer ( 3 ). ) constitutes.
3、 根据权利要求 1所述的蜂窝结构的三明治式刀模， 其特征在于： 所述支 撑结构由两块中层板 （6) 和设于该两块中层板之间的一块蜂窝孔板（3) 以及 分别设于两块中层板上、 下外表面的蜂窝孔板（3)构成。  3. The sandwich cutter of the honeycomb structure according to claim 1, wherein: the support structure comprises two intermediate plates (6) and a honeycomb orifice plate disposed between the two intermediate plates (3) And a honeycomb orifice plate (3) provided on each of the two intermediate plates and the lower outer surface.
4、 根据权利要求 2或 3所述的蜂窝结构的三明治式刀模， 其特征在于： 所 述上金属板（ 1 )、 下金属板 （2) 和中层板（6) 上的装刀缝， 其沿板材厚度方 向的形状为一段窄一段宽， 窄的装刀缝正好与所述刀片 （4)的厚度相适配； 所 述上金属板（ 1 )和下金属板（2)上的窄的装刀缝紧靠上、 下金属板的外表面。  The sandwich cutter of the honeycomb structure according to claim 2 or 3, characterized in that: the upper metal plate (1), the lower metal plate (2) and the middle plate (6) are provided with a slit, The shape along the thickness direction of the sheet is a narrow length, the narrow seam is exactly matched with the thickness of the blade (4); the upper metal plate (1) and the lower metal plate (2) are narrow The blade is placed against the outer surface of the upper and lower metal plates.
5、 根据权利要求 4所述的蜂窝结构的三明治式刀模， 其特征在于： 所述的 装刀缝（5) 由铣削加工制作。  5. A sandwich cutter of a honeycomb structure according to claim 4, wherein: said seam (5) is produced by milling.
6、 根据权利要求 5所述的蜂窝结构的三明治式刀模， 其特征在于： 所述的 蜂窝孔板（3) 由聚碳酸酯板或聚丙烯板制作。  A sandwich cutter of a honeycomb structure according to claim 5, wherein: said honeycomb orifice plate (3) is made of a polycarbonate plate or a polypropylene plate.
7、 根据权利要求 6所述的蜂窝结构的三明治式刀模， 其特征在于： 所述的 上金属板（ 1 )、 下金属板 （2) 和中层板（6) 由铝合金板、 铝板或不锈钢任一 种材料制作。  7. The sandwich die of the honeycomb structure according to claim 6, wherein: the upper metal plate (1), the lower metal plate (2) and the middle plate (6) are made of an aluminum alloy plate, an aluminum plate or Made of any material from stainless steel.
8、 根据权利要求 6所述的蜂窝结构的三明治式刀模， 其特征在于： 所述的 中层板（6) 由酚醛树脂板、 聚丙烯板或木板任一种材料制作。  The sandwich cutter of a honeycomb structure according to claim 6, wherein the intermediate plate (6) is made of any one of a phenol resin plate, a polypropylene plate or a wood board.
9、一种如权利要求 1所述蜂窝结构的三明治式刀模的制作方法，其步骤如 下：  9. A method of making a sandwich cutter according to the honeycomb structure of claim 1 wherein the steps are as follows:
步骤 I： 采用铣磨工艺对上金属板、 下金属板、 蜂窝孔板和中层板进行厚 度、 平整度加工； 步骤 2: 按设计要求， 将上金属板、 蜂窝孔板、 中层板和下金属板层叠， 制作定位孔； Step I: performing thickness and flatness processing on the upper metal plate, the lower metal plate, the honeycomb orifice plate and the middle layer plate by using a milling process; Step 2: According to the design requirements, the upper metal plate, the honeycomb orifice plate, the middle layer plate and the lower metal plate are laminated to form a positioning hole;
步骤 3: 采用铣削工艺分别在上金属板、 下金属板、 蜂窝孔板和中层板上 加工出精密的装刀缝；  Step 3: Using a milling process to machine precise tooling seams on the upper metal plate, the lower metal plate, the honeycomb orifice plate and the intermediate layer;
步骤 4: 按设计要求， 利用所述的定位孔将上金属板、 蜂窝孔板、 中层板 和下金属板粘结或螺钉连接成一体；  Step 4: bonding or screwing the upper metal plate, the honeycomb plate, the middle plate and the lower metal plate into one body by using the positioning holes according to design requirements;
步骤 5 : 将刀片弯曲成对应所述装刀缝的图形， 并嵌入装刀缝中。  Step 5: Bend the blade into a pattern corresponding to the slot and insert it into the slot.
10、 如权利要求 9所述的制作方法， 其特征在于： 所述刀片的高度大于所 述蜂窝结构三明治式刀模的总厚度。  10. The method of manufacturing according to claim 9, wherein: the height of the blade is greater than the total thickness of the sandwich die of the honeycomb structure.
PCT/CN2011/001066 2010-09-14 2011-06-28 Sandwich type cutting die with honeycomb structure WO2012034350A1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CN201010282722 2010-09-14
CN201010282722.2 2010-09-14
CN2011100281069A CN102120328B (en) 2010-09-14 2011-01-26 Sandwich type cutting die with honeycomb structure
CN201110028106.9 2011-01-26

Publications (1)

Publication Number Publication Date
WO2012034350A1 true WO2012034350A1 (en) 2012-03-22

Family

ID=44249043

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2011/001066 WO2012034350A1 (en) 2010-09-14 2011-06-28 Sandwich type cutting die with honeycomb structure

Country Status (2)

Country Link
CN (2) CN202062445U (en)
WO (1) WO2012034350A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102773916A (en) * 2012-07-11 2012-11-14 中国科学院宁波材料技术与工程研究所 Heating cutter die

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202062445U (en) * 2010-09-14 2011-12-07 粤和兴激光刀模（深圳）有限公司 Sandwich type cutting die in honeycomb structure
CN102689322B (en) * 2012-06-13 2015-07-15 浙江天鸿汽车用品有限公司 Automatic shading film cutting device
CN102950625B (en) * 2012-11-22 2014-10-01 粤和兴激光刀模（深圳）有限公司 Resin cutter die with adjustable pitch
CN103029412B (en) * 2012-12-14 2015-04-01 郑州兴旺木业有限公司 Processing method for laminated composite cutting die plate
CN104647464B (en) * 2014-06-21 2016-06-29 柳州凯通机械有限公司 Bee-hole machining tool
CN104786288B (en) * 2015-03-28 2017-05-03 东莞市彩弘激光刀模有限公司 Sandwich knife mold manufacturing method, sandwich knife mold and sandwich steel mold
JP2021175587A (en) * 2020-05-01 2021-11-04 株式会社▲高▼橋型精 Base material for trimming die and trimming die using the same
CN112549636A (en) * 2020-12-25 2021-03-26 浙江美浓世纪集团有限公司 Preparation method of cigarette case cutting template
CN114908552B (en) * 2022-04-24 2023-06-23 暨南大学 Portable row-shear type manual cloth cutting machine and cloth cutting method

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3863550A (en) * 1973-03-19 1975-02-04 Chem Par Corp Cutting and scoring die
US4112827A (en) * 1977-06-03 1978-09-12 Chempar Corporation Method of making cutting, scoring and embossing die set
US4981061A (en) * 1989-05-05 1991-01-01 Hillock Ronald A Steel rule die and method of manufacture
CN2239888Y (en) * 1995-11-02 1996-11-13 宝安县新安镇翻身和兴纸盒木样厂 Multi-layer mould cutting board with hard surface
JP2004122349A (en) * 2002-10-05 2004-04-22 Toshinaga Urabe Rotary trimming die, device and manufacturing method
US20050045015A1 (en) * 2001-02-21 2005-03-03 Brayton Russell S. Lightweight dimensionally stable steel rule die
CN1974202A (en) * 2006-12-18 2007-06-06 蒋和兴 Cutter mold and its making process

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202062445U (en) * 2010-09-14 2011-12-07 粤和兴激光刀模（深圳）有限公司 Sandwich type cutting die in honeycomb structure

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3863550A (en) * 1973-03-19 1975-02-04 Chem Par Corp Cutting and scoring die
US4112827A (en) * 1977-06-03 1978-09-12 Chempar Corporation Method of making cutting, scoring and embossing die set
US4981061A (en) * 1989-05-05 1991-01-01 Hillock Ronald A Steel rule die and method of manufacture
CN2239888Y (en) * 1995-11-02 1996-11-13 宝安县新安镇翻身和兴纸盒木样厂 Multi-layer mould cutting board with hard surface
US20050045015A1 (en) * 2001-02-21 2005-03-03 Brayton Russell S. Lightweight dimensionally stable steel rule die
JP2004122349A (en) * 2002-10-05 2004-04-22 Toshinaga Urabe Rotary trimming die, device and manufacturing method
CN1974202A (en) * 2006-12-18 2007-06-06 蒋和兴 Cutter mold and its making process

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102773916A (en) * 2012-07-11 2012-11-14 中国科学院宁波材料技术与工程研究所 Heating cutter die
CN102773916B (en) * 2012-07-11 2015-06-24 中国科学院宁波材料技术与工程研究所 Heating cutter die

Also Published As

Publication number Publication date
CN202062445U (en) 2011-12-07
CN102120328A (en) 2011-07-13
CN102120328B (en) 2012-10-03

Similar Documents

Publication Publication Date Title
WO2012034350A1 (en) Sandwich type cutting die with honeycomb structure
CN102107443A (en) Multi-interlayer compound die-cutting rule mould and manufacturing method thereof
WO2018102661A1 (en) 3d printed paperboard creasing/cutting rule
CN208826805U (en) A kind of efficiently cross cutting knife plate
US20210310259A1 (en) Plastic floor and production apparatus and production process of the same
CN101342805B (en) Mould cutting and pressing convex emboss combined mould
CN202462517U (en) Cutting die reliable in connection
CN214871173U (en) Composite cutter template
CN212445658U (en) Cutting tool for cutting arc edge
CN104786288B (en) Sandwich knife mold manufacturing method, sandwich knife mold and sandwich steel mold
CN113305939B (en) Composite cutter template and preparation method thereof
CN111687973A (en) Cutting tool for cutting arc edge
CN113771116A (en) Machining method of PMI foam filling part
CN201279941Y (en) Mould cutting and pressing convex emboss combined mould
JP5458285B1 (en) Panel processing apparatus, panel manufacturing method, and panel
JP2008260136A (en) Manufacturing method for decorative veneer-laminated floor material
CN204686990U (en) Sandwich cutting die and sandwich punching block
CN205415838U (en) From cross cutting area belling cutting die of taking pressure adjustment function
CN214352984U (en) Protection film cross cutting machine and cutting die thereof
WO2024103451A1 (en) Honeycomb core board and processing technology therefor
CN214394580U (en) Cutting tool for broaching groove
CN203666024U (en) Manual creasing machine
CN100371164C (en) Production of baseplate of laser mold cutting plate by laminated cutting positioning coincide
CN203752220U (en) Light guide plate cutting auxiliary jig
JP2004142399A (en) Embossed pattern formation method and method for manufacturing product having embossed pattern

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 11824421

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 11824421

Country of ref document: EP

Kind code of ref document: A1