Title:
HIGH-SPEED INTELLIGENT NUMERICAL CONTROL HYDRAULIC CUTTING MACHINE
Document Type and Number:
WIPO Patent Application WO/2022/247235
Kind Code:
A1
Abstract:
A high-speed intelligent numerical control hydraulic cutting machine, comprising a cutter die fixing plate (3) used for cutting objects, and a cutter die plate (A), wherein a cutter die plate clamping and limiting device is arranged on the cutter die fixing plate so as to clamp the cutter die plate; the cutter die plate clamping and limiting device comprises a clamping assembly (1) and a limiting assembly; the cutter die plate clamping and limiting device is installed on the cutter die fixing plate; the clamping assembly comprises a left die-pressing plate (4), a right die-pressing plate (5) and a pressing cylinder (6), the left die-pressing plate and the right die-pressing plate being respectively arranged on the left side edge and the right side edge of a lower surface of the cutter die fixing plate, and the pressing cylinder being arranged in the cutter die fixing plate and respectively driving the left die-pressing plate and the right die-pressing plate to press the cutter die plate on the lower surface of the cutter die fixing plate; and the limiting assembly comprises a front limiting component (7) and a rear limiting component, which are arranged on the front side face and the rear side face of the cutter die plate, the front limiting component being linked with the left die-pressing plate or the right die-pressing plate to limit the front side face and the rear side face of the cutter die plate. According to the cutting machine, the positioning precision of replacing the cutter die plate is improved.
Inventors:
WANG WENYIN (CN)
TONG HUIZHONG (CN)
WANG XIEBIN (CN)
TONG JUNXIANG (CN)
TONG XIAOZHONG (CN)
TONG HUIZHONG (CN)
WANG XIEBIN (CN)
TONG JUNXIANG (CN)
TONG XIAOZHONG (CN)
Application Number:
PCT/CN2021/138069
Publication Date:
December 01, 2022
Filing Date:
December 14, 2021
Export Citation:
Assignee:
QUZHOU TAIWEI PRECISE MACHINERY CO LTD (CN)
International Classes:
B26D7/26
Foreign References:
| CN113172694A | 2021-07-27 | |||
| CN113134863A | 2021-07-20 | |||
| CN113510784A | 2021-10-19 | |||
| CN106734503A | 2017-05-31 | |||
| CN1171993A | 1998-02-04 | |||
| CN206287240U | 2017-06-30 | |||
| CN108466323A | 2018-08-31 | |||
| CN105216058A | 2016-01-06 | |||
| JPH1071598A | 1998-03-17 |
Other References:
See also references of EP 4201615A4
Attorney, Agent or Firm:
HANGZHOU AOCHUANG INTELLECTUAL PROPERTY AGENCY CO., LTD (CN)
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