Knotting mechanism for strapping machine and knotting method

A technology of strapping machine and olecranon, which is applied to the parts of strapping machinery and other directions, can solve the problems of the olecranon opening and the olecranon not returning to the correct position completely.

Pending Publication Date: 2019-09-10
邹洪
View PDF0 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in existing knotters, when the drive mechanism drives the olecranon to rotate, the olecranon rotates with the drive mechanism, and when the drive mechanism resets, the olecranon also resets with the drive mechanism, so that during the drive and reset process, Due to errors during the stroke, the olecranon cannot fully return to its normal position, and the olecranon may remain open for a long time, which is convenient for the next knotting action

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
  • Knotting mechanism for strapping machine and knotting method
  • Knotting mechanism for strapping machine and knotting method
  • Knotting mechanism for strapping machine and knotting method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0023] The preferred embodiments provided by the present invention will be specifically described according to the accompanying drawings.

[0024] Figure 1 to Figure 5 , which is a preferred embodiment of a knotting mechanism for a strapping machine provided by the present invention. Such as Figure 1 to Figure 5 As shown, the knotting mechanism for the strapping machine includes a fixed seat 10, one end of the fixed seat is provided with a cam-shaped cylinder 11, and the cam-shaped cylinder 11 is provided with a rotatable olecranon 20 for knotting. The rotating shaft 21 of the olecranon passes through the fixed seat and is connected with a one-way bearing 30 through a connecting pin 22. The tail of the olecranon is provided with a positioning sliding sleeve 23 for rotating around a cam-shaped cylinder to drive the olecranon to open and close when the olecranon rotates. The bottom of the fixed seat 10 is provided with a drive assembly 40 that cooperates with the one-way bea...

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 relates to a knotting mechanism for a strapping machine. The knotting mechanism comprises a fixed seat, wherein a cam-shaped column body is arranged at one end of the fixed seat; a rotatable eagle nozzle used for knotting is arranged on the cam-shaped column body; a rotating shaft of the eagle nozzle penetrates through the fixed seat to be connected with a one-way bearing through a connecting pin; the tail part of the eagle nozzle is provided with a positioning sliding sleeve used for rotating around the cam-shaped column body to drive the eagle nozzle to open and close when theeagle nozzle rotates; a driving assembly which matches with the one-way bearing and is used for driving the one-way bearing to rotate in one direction to drive the eagle nozzle to rotate is arranged below the fixed seat; and the other end of the fixed seat is connected with a reset driving block used for driving the eagle nozzle to reset through a pin shaft. Compared with the prior art, when the knotting mechanism rotates in the forward direction, the one-way bearing synchronously rotates to drive the eagle nozzle to rotate to carry out knotting action; and when a gear seat rotates reversely,the eagle nozzle can be quickly reset under the action of the reset driving block and a reset spring, so that the eagle nozzle returns to positive position after each knotting is guaranteed, and the mechanism is simple and convenient.

Description

technical field [0001] The invention relates to the field of processing and manufacturing of strapping machines, in particular to a knotting mechanism for a strapping machine and a knotting method. Background technique [0002] The strapping machine is a machine that bundles packages with strapping straps to complete the strapping operation. In the strapping machine, a knotter is generally used to tie the straps. The existing knotter generally includes an olecranon for knotting and a drive mechanism for driving the olecranon to rotate. The drive mechanism drives the olecranon to perform 360° During the rotation, the olecranon will automatically open and close to tie the straps. However, in existing knotters, when the drive mechanism drives the olecranon to rotate, the olecranon rotates with the drive mechanism, and when the drive mechanism resets, the olecranon also resets with the drive mechanism, so that during the drive and reset process, Due to errors during the stroke...

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): B65B13/26B65B13/18
CPCB65B13/18B65B13/26
Inventor 邹洪
Owner 邹洪
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap