Ratchet feeding mechanism of cable tie tool

Abstract

The invention provides a ratchet feeding mechanism of a cable tie tool. The ratchet feeding mechanism includes a cable tie conveying plate, a motor, a clutch spring, a torque adjusting nut, a frictionclutch and a ratchet, the motor, the clutch spring, the torque adjusting nut, the friction clutch and the ratchet are coaxially mounted and fixed below the cable tie conveying plate, the cable tie conveying plate is provided with a groove according to the size of the head of a cable tie, the head of the cable tie is in the groove of the cable tie conveying plate, the ratchet is located at the bottom of the groove of the cable tie conveying plate and ratchet teeth of the ratchet are exposed from the bottom surface of the groove of the cable tie conveying plate, the torque of the motor is transmitted to the ratchet through the friction clutch, and the ratchet rotates to push the head of the cable tie to move along the inner part of the groove of the cable tie conveying plate, and the torqueadjusting nut is used for adjusting the compression amount of the clutch spring to control the overload torque of the friction clutch. According to the ratchet feeding mechanism of the cable tie tool, the conveying stability of the cable tie can be improved.

Description

technical field [0001] The invention relates to a feeding mechanism, in particular to a ratchet feeding mechanism of a cable tie tool. Background technique [0002] Traditionally, the cable ties in bulk are pulled out one by one from the injection molding flow channel after injection molding, manually counted and put into the packaging plastic bag. When in use, the bulk cable ties are taken from the packaging plastic bag by hand Then tie them one by one; due to different customer needs, the packaging of cable ties has different quantities such as 50 pcs, 100 pcs, 500 pcs, 1000 pcs, etc. Traditionally, these packages are counted manually one by one. This method is inefficient and error-prone, and this production process and packaging method of manually picking out the cable ties and putting them in plastic bags can easily lead to deformation of the bulk cable ties. In addition, the desktop automatic cable tie machines and handheld cable tie tools that appear on the market ha...

AI Technical Summary

Problems solved by technology

[0002] Traditionally, the cable ties in bulk are pulled out one by one from the injection molding flow channel after injection molding, manually counted and put into the packaging plastic bag. When in use, the bulk cable ties are taken from the packaging plastic bag by hand Then tie them one by one; due to different customer needs, the packaging of cable ties has different quantities such as 50 pcs, 100 pcs, 500 pcs, 1000 pcs, etc. Traditionally, these packages are counted manually one by one. This method is inefficient and error-prone, and this production process and packaging method of manually picking out the cable ties and putting them in plastic bags can easily lead to deformation of the bulk cable ties. In addition, the desktop automatic cable tie machines and handheld cable tie tools that appear on the market have different feeding methods. In particular, the feeding method of the desktop automatic cable tie The cable ties cannot be fed smoothly; in order to realize the automatic counting of the quantitative packaging of the bulk cable ties and the automatic bundling of the bulk cable ties, I designed a ratchet feeding mechanism for the cable tie tool. This device can not only be used for bulk cable ties The automatic calculation package can also provide reliable feeding function for various cable tie machines or cable tie tools

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