WO2019128129A1 - Matrice de combinaison pour machine de coupe de cuir sous vide multicouche - Google Patents

Matrice de combinaison pour machine de coupe de cuir sous vide multicouche Download PDF

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Publication number
WO2019128129A1
WO2019128129A1 PCT/CN2018/091119 CN2018091119W WO2019128129A1 WO 2019128129 A1 WO2019128129 A1 WO 2019128129A1 CN 2018091119 W CN2018091119 W CN 2018091119W WO 2019128129 A1 WO2019128129 A1 WO 2019128129A1
Authority
WO
WIPO (PCT)
Prior art keywords
vacuum
side plate
cutting machine
casing
plate
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/CN2018/091119
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English (en)
Chinese (zh)
Inventor
韦杰
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.)
Yancheng Huasen Machinery Co Ltd
Original Assignee
Yancheng Huasen Machinery 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 Yancheng Huasen Machinery Co Ltd filed Critical Yancheng Huasen Machinery Co Ltd
Publication of WO2019128129A1 publication Critical patent/WO2019128129A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/01—Means for holding or positioning work
    • B26D7/018—Holding the work by suction

Definitions

  • the invention relates to the field of cutting machines, in particular to a combined mould of a multilayer vacuum leather cutting machine.
  • the cutting of the PU and the leather is mainly performed by the cutting machine, and the cutting is performed by a single layer during the cutting, because the PU and the leather are soft, and when they are superposed together
  • the gap between the layers is large, which will have an effect of expansion, and the cutting machine does not perform well when cutting. How to improve the cutting efficiency of PU and leather materials is very necessary.
  • the present invention discloses a combined mold of a multi-layer vacuum leather cutting machine.
  • a combined mold of a multi-layer vacuum leather cutting machine comprising a knife template and a vacuum cover device, wherein a knife die is disposed on an upper surface of the knife template,
  • the vacuum cover device comprises a top plate on the cover and a side plate of the cover, and a suction port is arranged on the side plate of the cover, the top plate of the cover is a hard material structure, and the side plate of the cover is a soft material. Structure; when the vacuum cover device is covered on the knife template, the cover side plate is sealingly attached to the knife template.
  • a sealing strip is provided at the bottom of the side panel of the casing.
  • a portion of the blade die that is in contact with the side plate of the casing is provided with an annular groove, and the side plate of the casing is engaged in the annular groove.
  • the combined mold of the multi-layer vacuum leather cutting machine provided by the invention can place a plurality of layers to be cut at a time on the knife template, and cover the knife template by a vacuum cover device to perform vacuum processing, so that the knife template and the knife template A vacuum structure is formed between the vacuum hoods, and the plurality of layers to be cut can be compression-bonded by vacuuming, so that the multi-layer material can be cut at one time.
  • Figure 1 is a schematic view of the structure of the present invention.
  • a combined mold of a multi-layer vacuum leather cutting machine as shown in Fig. 1, comprising a knife die plate 1, a vacuum cover device, and a die 2 is disposed on the upper surface of the blade die plate 1.
  • the vacuum cover device comprises a top plate 5 on the cover and a side plate 7 on the cover.
  • the cover side plate 7 is provided with an air suction port 4, and the top plate 5 on the cover is made of a hard material structure. For hard plastics, etc.
  • the casing side panel 7 is a resilient structure.
  • a sealing strip 3 is provided at the bottom of the casing side panel 7.
  • a portion of the knife die plate 1 that is in contact with the casing side panel 7 is provided with an annular groove, and the casing side panel 7 is housed in the annular groove.
  • the air between the vacuum hood device and the stencil is less and less gradually, and the casing side plate 7 is deformed, and the casing is deformed.
  • the top plate 5 is gradually pressed downward, and the multilayer materials placed on the knife template 1 are closely attached together, so that the multilayer material can be cut together.
  • the air suction pipe is removed, the air enters from the air suction port 4, and the side plate 7 of the casing gradually rebounds and returns to the original state.
  • the combined mold of the multi-layer vacuum leather cutting machine provided by the invention can place a plurality of layers to be cut at a time on the knife template, and cover the knife template by a vacuum cover device to perform vacuum processing, so that the knife template and the knife template A vacuum structure is formed between the vacuum hoods, and the plurality of layers to be cut can be compression-bonded by vacuuming, so that the multi-layer material can be cut at one time.
  • the technical means disclosed in the solution of the present invention is not limited to the technical means disclosed in the above embodiments, and includes a technical solution composed of any combination of the above technical features.

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Treatment And Processing Of Natural Fur Or Leather (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)

Abstract

L'invention concerne une matrice de combinaison pour une machine de coupe de cuir sous vide multicouche, la matrice de combinaison comprenant une plaque de matrice de lame et un dispositif de hotte sous vide, les matrices de lame étant uniformément réparties sur une surface supérieure de la plaque de matrice de lame, le dispositif de hotte sous vide comprenant une plaque supérieure de coque de hotte et une plaque latérale de coque de hotte, la plaque latérale de coque de hotte est pourvue d'un orifice d'extraction d'air, la plaque supérieure de coque de hotte est constituée d'une structure de matériau dur, et la plaque latérale de coque de hotte est constituée d'une structure de matériau souple ; et lorsque le dispositif de hotte sous vide se trouve sur la plaque de matrice de lame, la plaque latérale de coque de hotte est montée sur la plaque de matrice de lame de manière étanche. Dans la matrice de combinaison pour une machine de coupe de cuir sous vide multicouche selon la présente invention, de multiples couches de matériau à couper peuvent être placées sur la plaque de matrice de lame une fois, un vide peut être créé de sorte qu'une structure sous vide est formée entre la plaque de matrice de lame et la hotte sous vide, et les multiples couches de matériau à découper sont comprimées et laminées au moyen d'une création de vide, ce qui facilite la coupe des multiples couches de matériau en une seule opération.
PCT/CN2018/091119 2017-12-26 2018-06-13 Matrice de combinaison pour machine de coupe de cuir sous vide multicouche Ceased WO2019128129A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201711438251.8A CN108202362A (zh) 2017-12-26 2017-12-26 多层真空皮革裁切机的组合模具
CN201711438251.8 2017-12-26

Publications (1)

Publication Number Publication Date
WO2019128129A1 true WO2019128129A1 (fr) 2019-07-04

Family

ID=62605920

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2018/091119 Ceased WO2019128129A1 (fr) 2017-12-26 2018-06-13 Matrice de combinaison pour machine de coupe de cuir sous vide multicouche

Country Status (2)

Country Link
CN (1) CN108202362A (fr)
WO (1) WO2019128129A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109366616B (zh) * 2018-12-06 2024-03-12 闳诚科技有限公司 一种多层进料裁切机

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101660009A (zh) * 2009-09-21 2010-03-03 东莞市爱玛数控科技有限公司 皮料切割方法及实施该方法的切皮机
CN102605111A (zh) * 2011-01-24 2012-07-25 上海和鹰机电科技股份有限公司 用于真皮裁剪系统的真空吸附装置
CN204622759U (zh) * 2015-03-12 2015-09-09 宁波市益普乐模塑有限公司 真空吸附包胶自动裁剪模具
CN107379113A (zh) * 2017-06-19 2017-11-24 周强造 一种内衣海绵切削装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN207724464U (zh) * 2017-12-26 2018-08-14 盐城市华森机械有限公司 多层真空皮革裁切机的组合模具

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101660009A (zh) * 2009-09-21 2010-03-03 东莞市爱玛数控科技有限公司 皮料切割方法及实施该方法的切皮机
CN102605111A (zh) * 2011-01-24 2012-07-25 上海和鹰机电科技股份有限公司 用于真皮裁剪系统的真空吸附装置
CN204622759U (zh) * 2015-03-12 2015-09-09 宁波市益普乐模塑有限公司 真空吸附包胶自动裁剪模具
CN107379113A (zh) * 2017-06-19 2017-11-24 周强造 一种内衣海绵切削装置

Also Published As

Publication number Publication date
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