WO2022161523A3 - Punching apparatus for metal product machining - Google Patents

Punching apparatus for metal product machining Download PDF

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Publication number
WO2022161523A3
WO2022161523A3 PCT/CN2022/091695 CN2022091695W WO2022161523A3 WO 2022161523 A3 WO2022161523 A3 WO 2022161523A3 CN 2022091695 W CN2022091695 W CN 2022091695W WO 2022161523 A3 WO2022161523 A3 WO 2022161523A3
Authority
WO
WIPO (PCT)
Prior art keywords
metal product
carrier
punching
workbench
connecting rod
Prior art date
Application number
PCT/CN2022/091695
Other languages
French (fr)
Chinese (zh)
Other versions
WO2022161523A2 (en
Inventor
徐永进
Original Assignee
苏州睿特盟信息技术有限公司
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 苏州睿特盟信息技术有限公司 filed Critical 苏州睿特盟信息技术有限公司
Publication of WO2022161523A2 publication Critical patent/WO2022161523A2/en
Publication of WO2022161523A3 publication Critical patent/WO2022161523A3/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D28/00—Shaping by press-cutting; Perforating
    • B21D28/24—Perforating, i.e. punching holes
    • B21D28/28—Perforating, i.e. punching holes in tubes or other hollow bodies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
    • B21D43/003—Positioning devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Drilling And Boring (AREA)

Abstract

Disclosed is a punching apparatus for metal product machining. The punching apparatus comprises a carrier, a positioning mechanism and a punching mechanism, wherein the positioning mechanism is mounted on a workbench, a metal product is placed on the carrier, the punching mechanism is located above the carrier, and the carrier is located above the workbench; the metal product is a U-shaped pipe, and the upper surface of the carrier sinks inwards to form a positioning groove matching the metal product; and the positioning mechanism comprises a connecting rod, a rotating rod and a locking column, the locking column being provided with a lock head, the rotating rod being provided with a lock hole matching the lock head, the rotating rod being rotatably connected to the connecting rod, the connecting rod being fixed to the workbench, the locking column passing through a mounting plate, and the mounting plate being fixed to the workbench. According to the present invention, the metal product is positioned so as to prevent the metal product from moving during the punching process, thereby ensuring the punching quality.
PCT/CN2022/091695 2022-04-28 2022-05-09 Punching apparatus for metal product machining WO2022161523A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202210461780.4 2022-04-28
CN202210461780 2022-04-28

Publications (2)

Publication Number Publication Date
WO2022161523A2 WO2022161523A2 (en) 2022-08-04
WO2022161523A3 true WO2022161523A3 (en) 2023-02-09

Family

ID=82654996

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2022/091695 WO2022161523A2 (en) 2022-04-28 2022-05-09 Punching apparatus for metal product machining

Country Status (2)

Country Link
LU (1) LU502128B1 (en)
WO (1) WO2022161523A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117139886B (en) * 2023-10-30 2023-12-26 深圳市华龙新力激光科技有限公司 Auxiliary device of laser pipe cutting machine

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015077625A (en) * 2013-10-18 2015-04-23 旭精機工業株式会社 Punching and press molding machine
CN110355281A (en) * 2019-08-09 2019-10-22 谢洁萍 A kind of easily demoulding press machine
CN210172476U (en) * 2019-07-19 2020-03-24 昆山成源精密电子有限公司 Stamping riveting device for metal parts
CN210188373U (en) * 2019-07-19 2020-03-27 昆山成源精密电子有限公司 Quick stamping riveting device
CN211027713U (en) * 2019-09-09 2020-07-17 黄石市铁汉特钢有限责任公司 Hot forging spare punching device
CN111482501A (en) * 2020-06-05 2020-08-04 冯立群 Stamping equipment for machining
CN212093971U (en) * 2020-03-11 2020-12-08 沧州立德机电有限公司 Quick punching device of machine case hangers
CN212525629U (en) * 2020-06-23 2021-02-12 山东博莱特汽车零部件有限公司 Punching device for automobile plate spring

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015077625A (en) * 2013-10-18 2015-04-23 旭精機工業株式会社 Punching and press molding machine
CN210172476U (en) * 2019-07-19 2020-03-24 昆山成源精密电子有限公司 Stamping riveting device for metal parts
CN210188373U (en) * 2019-07-19 2020-03-27 昆山成源精密电子有限公司 Quick stamping riveting device
CN110355281A (en) * 2019-08-09 2019-10-22 谢洁萍 A kind of easily demoulding press machine
CN211027713U (en) * 2019-09-09 2020-07-17 黄石市铁汉特钢有限责任公司 Hot forging spare punching device
CN212093971U (en) * 2020-03-11 2020-12-08 沧州立德机电有限公司 Quick punching device of machine case hangers
CN111482501A (en) * 2020-06-05 2020-08-04 冯立群 Stamping equipment for machining
CN212525629U (en) * 2020-06-23 2021-02-12 山东博莱特汽车零部件有限公司 Punching device for automobile plate spring

Also Published As

Publication number Publication date
LU502128B1 (en) 2022-12-19
WO2022161523A2 (en) 2022-08-04

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