Supercharge Your Innovation With Domain-Expert AI Agents!

Sewing equipment for silicon steel normalization

A technology for suturing equipment and steel strips, applied in metal processing equipment, feeding devices, manufacturing tools, etc., can solve problems such as easy fracture of silicon steel sheets

Active Publication Date: 2021-05-28
CHONGQING WANGBIAN ELECTRIC GRP CORP
View PDF7 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention intends to provide a kind of suture equipment for silicon steel normalization to solve the problem that the silicon steel sheet is easily broken when the silicon steel sheet is connected by welding equipment

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Sewing equipment for silicon steel normalization
  • Sewing equipment for silicon steel normalization
  • Sewing equipment for silicon steel normalization

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] This embodiment is basically as figure 1 , figure 2 Shown: a suture equipment for silicon steel normalization, including a frame, a power mechanism, a steel belt feeding mechanism, a fixed seat 10, and a movable seat 30 located above the fixed seat 10, and a plurality of straight lines are arranged on the movable seat 30 The groove 31 is welded with punching knives 32 located on opposite sides of the groove 31, and the punching knives 32 are used to punch out openings on the silicon steel sheet. The fixed seat 10 is provided with a concave cavity 11, and a convex template 20 is slidably connected in the concave cavity 11. A plurality of bumps 21 are integrally arranged on the convex template 20, and each bump 21 is matched with a different groove 31. Also have the notch that cooperates with 32 stamping knives on the 20, 32 stamping knives can be inserted in the notch.

[0024]Four jacking mechanisms are arranged on the fixed seat 10 , and the four jacking mechanisms ...

Embodiment 2

[0031] The difference between this embodiment and Embodiment 1 is that: image 3 As shown, in this embodiment, a kind of sewing equipment for normalizing silicon steel also includes a cutting mechanism for cutting off the steel strip and a rolling mechanism for compacting and sewing the silicon steel. Cylinder 90, the piston rod of cylinder 90 is provided with cutter. After the steel belt feeding mechanism makes the steel belt pass through each opening on the silicon steel sheet successively, the air cylinder 90 is operated to control the movement of the cutting knife, and the steel belt can be cut off by the cutting knife.

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention belongs to the technical field of transformer iron core production and processing, and particularly relates to sewing equipment for silicon steel normalization. The sewing equipment comprises a power mechanism, a steel belt feeding mechanism, a fixed seat and a movable seat, wherein a plurality of grooves and a punching knife are arranged on the movable seat; a cavity is formed in the fixed seat, a convex die plate is connected to the interior of the cavity in a sliding mode, and a convex block matched with the grooves is arranged on the convex die plate; the steel belt feeding mechanism comprises a discharging roller, a steel belt coil arranged on the discharging roller and a feeding portion, and the feeding portion is used for conveying a steel belt and enabling the steel belt to sequentially penetrate through various openings in silicon steel sheets. The power mechanism comprises a power portion, a transmission cylinder, a fixed cylinder and a middle cylinder, wherein the fixed cylinder and the middle cylinder communicate with the transmission cylinder. According to the scheme, a bridge-shaped hole is formed in the overlapped position of the silicon steel sheets, the steel belt is used for penetrating through the bridge-shaped hole in the overlapped position of the silicon steel sheets, equivalently, the silicon steel sheets are sewn together by using the steel belt, and therefore different silicon steel sheets can be well connected into a whole body through the arrangement.

Description

technical field [0001] The invention belongs to the technical field of transformer iron core production and processing, and in particular relates to a sewing device for silicon steel normalization. Background technique [0002] Oriented silicon steel is an important material for manufacturing transformer and generator iron cores. It has excellent performance of high magnetic induction and low iron loss. In order to reduce iron loss and reduce eddy current loss of transformer iron core, oriented silicon steel is usually made into thin sheets, the so-called Silicon steel sheet. The silicon content in the silicon steel sheet is above 3%, so the hardness and brittleness of the silicon steel sheet increase. In the production process of oriented silicon steel, it is necessary to wind two or more rolls of different silicon steel sheets on a roll. During the winding process, it is necessary to connect the tape tail of the preceding silicon steel sheet and the tape head of the follo...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): B21D39/03B21D43/00B21D43/28B21D1/02
CPCB21D39/035B21D43/003B21D43/287B21D1/02
Inventor 邹红王静彭明山杨林杨德文杨伟江吴路波曾一洪樊朝建李磊黄明勇
Owner CHONGQING WANGBIAN ELECTRIC GRP CORP
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com