WO2019128130A1 - 一种多层真空皮革裁切机 - Google Patents

一种多层真空皮革裁切机 Download PDF

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Publication number
WO2019128130A1
WO2019128130A1 PCT/CN2018/091123 CN2018091123W WO2019128130A1 WO 2019128130 A1 WO2019128130 A1 WO 2019128130A1 CN 2018091123 W CN2018091123 W CN 2018091123W WO 2019128130 A1 WO2019128130 A1 WO 2019128130A1
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WO
WIPO (PCT)
Prior art keywords
frame
disposed
vacuum
loading
cutting machine
Prior art date
Application number
PCT/CN2018/091123
Other languages
English (en)
French (fr)
Chinese (zh)
Inventor
韦杰
Original Assignee
盐城市华森机械有限公司
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 盐城市华森机械有限公司 filed Critical 盐城市华森机械有限公司
Priority to DE112018002076.2T priority Critical patent/DE112018002076T5/de
Publication of WO2019128130A1 publication Critical patent/WO2019128130A1/zh

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B26HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26DCUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/06Arrangements for feeding or delivering work of other than sheet, web, or filamentary form
    • B26D7/0675Arrangements for feeding or delivering work of other than sheet, web, or filamentary form specially adapted for piles of sheets
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B26HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26DCUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/01Means for holding or positioning work
    • B26D7/018Holding the work by suction
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B26HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26DCUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/06Arrangements for feeding or delivering work of other than sheet, web, or filamentary form
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B26HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26DCUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/08Means for treating work or cutting member to facilitate cutting
    • 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
    • B26F1/40Cutting-out; Stamping-out using a press, e.g. of the ram type
    • 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

Definitions

  • the invention relates to the field of cutting machines, in particular to a multi-layer 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 multilayer vacuum leather cutting machine.
  • a multi-layer vacuum leather cutting machine comprising a frame, a conveying line is arranged on the frame, and a feeding port is arranged at one end of the frame.
  • a punching mechanism is further disposed on the frame;
  • a feeding mechanism is disposed at the feeding port, the cutting machine further includes a combined mold, and the combined mold comprises a knife template mechanism and a vacuum cover mechanism;
  • the vacuum cover mechanism is disposed above the frame, and is connected by a lifting mechanism disposed above the frame;
  • the knife template mechanism includes a knife template, and a knife die is disposed on the knife template;
  • the knife template enters the conveying line from the loading port through the feeding mechanism, and the vacuum cover mechanism can be clamped or loosened by the lifting mechanism up and down, and the knife template mechanism is loaded from the feeding port, and the vacuum cover mechanism
  • the knife template mechanism can be covered by the falling, and the vacuum cover mechanism is further provided with an air suction port; and the vacuuming device is further disposed on the frame
  • the vacuum cover mechanism includes a top plate on the cover and a side plate of the cover, and a suction port is disposed on the side plate of the cover, and the top plate of the cover is a hard material.
  • the structure, the side panel of the casing is a compressible rebound structure; when the vacuum cover mechanism is covered on the knife template, the side panel of the casing is sealingly attached to the knife template.
  • a sealing strip is disposed at a bottom of the side panel of the casing; an annular groove is disposed on a portion of the knife template that is in contact with the side panel of the casing, The side panel of the casing is snapped into the annular groove.
  • the lifting mechanism includes a bracket and a lifting frame, and a vacuum suction cup is connected to a lower portion of the lifting frame, and the lifting frame is further connected to a guiding sleeve disposed on the bracket through a guiding rod.
  • a symmetric connecting seat is further disposed on the front and rear sides of the lifting frame, the connecting seat is evenly distributed on the lifting frame, and a rotating shaft is disposed between each set of connecting seats, and the rotating shaft is disposed at the rotating shaft
  • a gear and a sprocket are arranged thereon, the gear meshes with a vertical rack on the frame, and each of the sprockets is connected by a chain; one of the rotating shafts is an active rotating shaft, and the rest is driven The rotating shaft rotates actively, and the driven shaft rotates through the transmission of the sprocket and the chain.
  • a chain tensioning mechanism is further provided on the chain.
  • the chain tensioning mechanism comprises a mounting seat, two sprocket fixing seats are arranged on the mounting seat, and a sprocket is arranged on the sprocket fixing seat, wherein the sprocket fixing seat can be in the Move the handle up and down and lock it.
  • the loading mechanism includes a main loading mechanism and a transition loading mechanism
  • the main loading mechanism includes a main loading platform and a support frame on the main loading platform.
  • a universal ball bearing is disposed, the universal ball bearing is evenly distributed on the main loading platform;
  • the transition loading mechanism comprises a transition loading support plate and a transition disposed on the transition loading support plate The loading platform, the transition loading support plate is connected to the support frame, and a universal ball bearing is evenly distributed on the transition upper table.
  • the height of the transition loading platform and the transition loading support plate can be adjusted.
  • the suction pipe of the vacuuming device is driven by an automatic robot, inserted into the suction port, and can be moved following the vacuum cover mechanism.
  • two sets of feed ports are arranged on the frame, two sets of feed ports are symmetrically distributed on both sides of the frame, and the punching mechanism is arranged in two groups of feeds. The middle position of the mouth.
  • the conveying line is a chain roller conveying mechanism.
  • the invention has the following beneficial effects:
  • the vacuum cover By connecting a plurality of vacuum chucks at the lower part of the lifting frame, the vacuum cover can be easily sucked and released, the vacuum cover can be clamped, and the clamping is uniform, and the lifting frame moves up and down through the rack and pinion. , thereby driving the vacuum chuck to move up and down to achieve the vacuum cover clamping function, and at the same time, by setting the driving shaft and the driven shaft, the driving shaft and the driven shaft are connected by a sprocket and a chain, which can play a synchronous role to ensure The various parts of the lifting frame rise and fall simultaneously.
  • the loading mechanism of the multi-layer vacuum leather cutting machine provided by the invention can push the whole knife template through the main loading table to the transition material by laying the material to be cut on the main loading table.
  • the ball is pushed into the cutting machine from the transition upper table, and the universal ball bearing is arranged on the main feeding table and the transition feeding table to facilitate the sliding of the knife template;
  • stamping can improve production efficiency, reduce equipment investment, and improve equipment utilization.
  • Figure 1 is a schematic structural view of the present invention
  • FIG. 2 is a schematic structural view of a lifting mechanism of the present invention
  • Figure 3 is an enlarged view of a portion A of the present invention.
  • FIG. 4 is a schematic structural view of a chain tensioning mechanism of the present invention.
  • Figure 5 is a schematic structural view of a combined mold of the present invention.
  • Figure 6 is a schematic view showing the structure of the loading mechanism of the present invention.
  • a multi-layer vacuum leather cutting machine as shown in Figs. 1 to 6 includes a frame on which a conveying line 5 is disposed.
  • the conveying line employs a chain roller conveying mechanism.
  • a feed port 4 is provided at one end of the frame, and a punching mechanism 6 is further disposed on the frame.
  • the feeding port 4 is provided with a loading mechanism 3, and the loading mechanism 3 is an external loading mechanism.
  • a guide rod is also provided on the feed port 4, and a guide wheel 9 is provided on the guide rod 9 for assisting the feeding.
  • the loading mechanism includes a main feeding mechanism and a transition loading mechanism.
  • the main loading mechanism includes a main loading table 37 and a support frame 34.
  • the main loading table 37 is provided with a universal ball bearing 36, and the universal ball bearing 36 is evenly distributed on the The main material is placed on 37 units.
  • the transition loading mechanism includes a transition loading support plate 32 and a transition loading platform 31 disposed on the transition loading support plate 32.
  • the transition loading support plate 32 is coupled to the support frame 34.
  • the height between the transition upper loading table 31 and the transition loading support plate 32 is adjustable, and the specific structure is that the transition upper loading table 31 and the transition loading support plate 32 pass through the cylinder and The link mechanisms 38 are connected. Of course, there are other adjustments.
  • a universal ball bearing 36 is evenly distributed on the transition upper stage 31. At least three sets of compartments 35 for placing the knife template are also disposed on the support frame 32. A spare knife template is placed in the compartment 35.
  • Adjustable legs 33 are also provided at the bottom of the support frame 34. By rotating the legs 33, the function of adjusting the main loading table 37 can be achieved.
  • the cutting machine also includes a combined mold.
  • the combined mold includes a knife template mechanism 8 and a vacuum cover mechanism 2.
  • the knife template mechanism 8 comprises a knife template 81 on which a knife die 82 is arranged; the knife template 81 is fed from the loading opening 4 to the conveying line 5 by the loading mechanism 3.
  • the vacuum cover mechanism 2 is disposed above the frame and connected by a lifting mechanism disposed above the frame; the vacuum cover mechanism can be clamped or loosened by a lifting mechanism up and down, the knife template mechanism After the loading from the loading port, the vacuum cover mechanism is dropped to cover the knife template mechanism.
  • the lifting mechanism includes a bracket 11 and a lifting frame 12, and a vacuum suction cup 113 is connected to the lower portion of the lifting frame 12.
  • the lifting frame 12 also passes through the guiding rod 112 and the guiding sleeve 111 disposed on the frame 11. connection.
  • a symmetrical connecting seat 13 is further disposed on the front and rear sides of the lifting frame 12 , and the connecting seat 13 is evenly distributed on the lifting frame 12 , and a rotating shaft 15 is disposed between each set of connecting seats 13 .
  • a gear 14 and a sprocket 16 are provided on the rotating shaft 15, and the gear 14 meshes with a rack 17 in the vertical direction on the frame 11, and the sprocket wheels 16 are connected by a chain 114.
  • One of the rotating shafts is the active rotating shaft 18, and the rest is the driven rotating shaft 15.
  • the active rotating shaft 18 is matched with the speed reducer 110 through the gear, and is rotated by the speed reducer 110 to drive the active rotating shaft 18 to rotate, and the active rotating shaft 18 rotates.
  • the transmission of the sprocket 16 and the chain 114 drives the driven shaft 18 to rotate.
  • the rotating shaft is provided with three, wherein the middle rotating shaft is the active rotating shaft 15, and the two driven rotating shafts 18 are distributed on both sides of the active rotating shaft 15.
  • a chain tensioning mechanism 19 is also provided on the chain 16 as described.
  • the chain tensioning mechanism 19 adjusts the tightness of the chain to ensure the transmission effect.
  • the chain tensioning mechanism 19 includes a mounting seat 191.
  • the mounting seat 191 is provided with a mounting hole 194.
  • the mounting seat 191 is fixed to the frame by bolts and mounting holes 194.
  • Two sprocket mounts 195 are disposed on the mounting seat 191, and a sprocket is disposed on the sprocket mount 195, and the sprocket mount 195 can move up and down on the mount 191 It is locked by a locking bolt 193.
  • An air suction port 21 is further disposed on the vacuum cover mechanism 2; a vacuuming device 7 is further disposed on the frame, and an air suction pipe of the vacuuming device 7 can be inserted into the air suction port 21 to perform Vacuum.
  • the suction pipe of the vacuuming device 7 is driven by an automatic robot, inserted into the suction port 21, and can be moved following the vacuum cover mechanism 2.
  • the vacuum cover mechanism 2 includes a top plate 22 on the cover and a side plate 24 of the cover.
  • the cover side plate 24 is provided with an air suction port 21, and the top plate 22 of the cover is made of a hard material. It can be a hard plastic or the like.
  • the casing side panel 24 is a resilient structure.
  • a sealing strip 83 is provided at the bottom of the casing side panel 24.
  • a portion of the knife template 81 that is in contact with the casing side panel 24 is provided with an annular groove, and the casing side panel 24 is engaged in the annular groove. Such an arrangement can ensure the seal between the cover side panel 24 and the blade template 81.
  • the pressing mechanism 6 is disposed above the conveying line 5, and after feeding, the combined mold is conveyed to the punching mechanism 6 through the conveying line 5 for punching, and after the pressing is completed, the combined mold is transferred back to the combined mold through the conveying line 5.
  • the discharge port and the feed port are symmetrically arranged, and the discharge mechanism 10 is similar to the loading mechanism.
  • the working flow of the invention is as follows: Firstly, the operator places a knife template mechanism on the loading mechanism, and lays a plurality of leather materials to be cut on the knife template, and after being laid, is sent to the loading port 4 through the feeding mechanism, and enters The conveying line 5 is stopped on the frame; at this time, the conveying line 5 stops the driving, and then the lifting mechanism lowers the vacuum cover mechanism 2 to cover the knife template mechanism, and the robot drives the suction pipe of the vacuuming device 7 to be inserted into the suction port 21 to start vacuuming.
  • the conveying line 5 starts to convey the knife template mechanism and the vacuum cover mechanism to the punching mechanism 6; during the conveying process, the suction pipe of the vacuuming device 7 moves along with the knife template mechanism and the vacuum cover mechanism, and vacuums while conveying .
  • the air between the vacuum cover mechanism 2 and the die plate mechanism 8 gradually becomes less and less gradually, and the casing side plate 24 is deformed, and the top plate 22 of the casing is gradually pressed downward, and the knife template 81 is pressed.
  • the multilayer materials placed on top of each other are in close contact.
  • the punching mechanism When passing under the punching mechanism 6, the punching mechanism performs punching, and the punching mechanism can perform cutting by the die 82 on the blade die plate 81 by applying pressure to the top plate 22 of the casing.
  • the conveying line 5 transports the combined mold to the place where the feeding is started, the robot removes the suction pipe, the air enters from the suction port 21, and the side plate 7 of the casing gradually rebounds. Restore.
  • the vacuum cover mechanism 2 is sucked away by the vacuum chuck 113 of the lifting mechanism 1, and lifted up. Finally, the knife template mechanism 8 is discharged through the discharge port.
  • 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.
PCT/CN2018/091123 2017-12-26 2018-06-13 一种多层真空皮革裁切机 WO2019128130A1 (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE112018002076.2T DE112018002076T5 (de) 2017-12-26 2018-06-13 Mehrschichtige Leder-Vakuumschneidemaschine

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201711436876.0A CN108098924B (zh) 2017-12-26 2017-12-26 一种多层真空皮革裁切机
CN201711436876.0 2017-12-26

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Publication Number Publication Date
WO2019128130A1 true WO2019128130A1 (zh) 2019-07-04

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PCT/CN2018/091123 WO2019128130A1 (zh) 2017-12-26 2018-06-13 一种多层真空皮革裁切机

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DE (1) DE112018002076T5 (de)
WO (1) WO2019128130A1 (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112589879A (zh) * 2020-11-20 2021-04-02 闳诚科技有限公司 裁断机送料装置
CN114211022A (zh) * 2022-01-04 2022-03-22 建湖县庆建机械有限公司 一种自动上下料的传动轴加工用钻孔装置
CN116900574A (zh) * 2023-09-07 2023-10-20 山西北菱电梯有限公司 一种用于特种设备制造的冷焊焊接装置

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108098924B (zh) * 2017-12-26 2019-10-15 盐城市华森机械有限公司 一种多层真空皮革裁切机
WO2020113887A1 (zh) * 2018-12-06 2020-06-11 闳诚科技有限公司 一种用于裁切机的进料预压缩装置
CN109366587B (zh) * 2018-12-06 2024-03-12 闳诚科技有限公司 一种用于裁切机的进料预压缩装置
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
CN113043357B (zh) * 2021-03-17 2023-05-05 上犹耀兴复合材料有限公司 一种用于防弹玻纤板的倒斜角设备

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US3877334A (en) * 1973-11-23 1975-04-15 Gerber Garment Technology Inc Method and apparatus for cutting sheet material with a fluid jet
DE102004002618A1 (de) * 2004-01-16 2005-08-04 Lico Stahl- Und Kunststofftechnik Gmbh Verfahren zum Aufkaschieren von Dekorzuschnitten oder Formteilen aus Leder oder ähnlichen Materialien
CN203908832U (zh) * 2014-01-26 2014-10-29 深圳市海腾纺织技术有限公司 一种布料或皮革碎样机及其刀模切板
CN204249509U (zh) * 2014-10-30 2015-04-08 深圳市优米佳自动化设备有限公司 一种真空贴合机
CN104818350A (zh) * 2015-04-24 2015-08-05 东莞德尔激光科技有限公司 全自动皮革印切机及其印切方法
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
CN108098924A (zh) * 2017-12-26 2018-06-01 盐城市华森机械有限公司 一种多层真空皮革裁切机

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CN203409832U (zh) * 2013-07-31 2014-01-29 苏州裕同印刷有限公司 一种平压压痕切线机刀模调整装置
CN207724457U (zh) * 2017-12-26 2018-08-14 盐城市华森机械有限公司 一种多层真空皮革裁切机

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3877334A (en) * 1973-11-23 1975-04-15 Gerber Garment Technology Inc Method and apparatus for cutting sheet material with a fluid jet
DE102004002618A1 (de) * 2004-01-16 2005-08-04 Lico Stahl- Und Kunststofftechnik Gmbh Verfahren zum Aufkaschieren von Dekorzuschnitten oder Formteilen aus Leder oder ähnlichen Materialien
CN203908832U (zh) * 2014-01-26 2014-10-29 深圳市海腾纺织技术有限公司 一种布料或皮革碎样机及其刀模切板
CN204249509U (zh) * 2014-10-30 2015-04-08 深圳市优米佳自动化设备有限公司 一种真空贴合机
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
CN104818350A (zh) * 2015-04-24 2015-08-05 东莞德尔激光科技有限公司 全自动皮革印切机及其印切方法
CN108098924A (zh) * 2017-12-26 2018-06-01 盐城市华森机械有限公司 一种多层真空皮革裁切机

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112589879A (zh) * 2020-11-20 2021-04-02 闳诚科技有限公司 裁断机送料装置
CN114211022A (zh) * 2022-01-04 2022-03-22 建湖县庆建机械有限公司 一种自动上下料的传动轴加工用钻孔装置
CN116900574A (zh) * 2023-09-07 2023-10-20 山西北菱电梯有限公司 一种用于特种设备制造的冷焊焊接装置
CN116900574B (zh) * 2023-09-07 2023-12-01 山西北菱电梯有限公司 一种用于特种设备制造的冷焊焊接装置

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CN108098924B (zh) 2019-10-15
CN108098924A (zh) 2018-06-01

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