Title:
CUTTING MECHANISM AND FEEDING DEVICE
Document Type and Number:
WIPO Patent Application WO/2024/045316
Kind Code:
A1
Abstract:
Provided are a cutting mechanism, and a feeding device comprising the cutting mechanism. The cutting mechanism comprises: a cutter holder (21); a fixed cutter (22), which is fixedly arranged on the cutter holder (21); a moving cutter assembly (23), which comprises a mounting member (231) and a moving cutter (232), wherein the mounting member (231) is slidably arranged on the cutter holder (21) in a first direction (X), and the moving cutter (232) is mounted on the mounting member (231), the mounting member (231) having a center line (L) parallel to the first direction (X); and a driving assembly (28), a first end of the driving assembly matching a guide mechanism (50), and a second end thereof being connected to the portion of the mounting member (231) that corresponds to the center line (L). When the cutter holder (21) drives a component located thereon to move in a second direction (Z), the guide mechanism (50) causes the driving assembly (28) to apply a driving force to the mounting member (231) in the first direction (X), thereby driving the moving cutter (232) to approach the fixed cutter (22) so as to cut, at a preset position, a member (200) to be cut, the first direction (X) intersecting with the second direction (Z). This kind of cutting mechanism can prevent the moving cutter and the fixed cutter from producing a cutting gap therebetween due to severe abrasion of the end of the joint between the mounting member and the cutter holder close to a force application point.
Inventors:
SONG YAOGUANG (CN)
YANG XIAOFEI (CN)
YANG XIAOFEI (CN)
Application Number:
PCT/CN2022/129209
Publication Date:
March 07, 2024
Filing Date:
November 02, 2022
Export Citation:
Assignee:
WUXI LEAD INTELLIGENT EQUIPMENT CO LTD (CN)
International Classes:
B26D1/06; B26D5/08; B26D7/00; B26D7/06
Foreign References:
| CN211966085U | 2020-11-20 | |||
| CN211966092U | 2020-11-20 | |||
| CN214108979U | 2021-09-03 | |||
| US20070199422A1 | 2007-08-30 | |||
| US20190143548A1 | 2019-05-16 |
Attorney, Agent or Firm:
SUZHOU HENGCHUANG INTELLECTUAL PROPERTY FIRM (GENERAL PARTNERSHIP) (CN)
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