Plastic brush automatic bristle planting mechanism and bristle planting method

Abstract

The invention relates to the technical field of brush manufacturing, in particular to a plastic brush automatic bristle planting mechanism and a bristle planting method. The plastic brush automatic bristle planting mechanism includes a base, and further comprises a controller, a rotating device, a pressing device and a blanking device. The rotating device comprises a machining table, a rotating assembly and a plurality of containers. An abutment is fixedly disposed at the top of the base. The pressing device comprises a bottom plate, a lifting assembly and a clamping assembly. The blanking device comprises a material collecting box and a conveying assembly. The material collecting box is arranged at the top of the base, the rotating assembly, the lifting assembly, the clamping assembly andthe conveying assembly are all electrically connected to the controller. According to the plastic brush automatic bristle planting mechanism and the bristle planting method, an existing air blowing or extrusion bristle planting mode is replaced by a bonding mode, so that bristle materials are more stably connected to the brush and are not prone to falling off, meanwhile, the bristle planting speed is high, the bristle planting efficiency is improved, and the product quality is improved.

Description

technical field [0001] The invention relates to the technical field of brush manufacturing, in particular to an automatic hair-planting mechanism and a hair-planting method for a plastic brush. Background technique [0002] The tufting machine is an automated tufting device, which plants plastic bristles on the handles of brushes, toothbrushes, etc. to form a brush. It can be operated quickly and automatically, thereby improving the production efficiency of the brush. [0003] my country's patent application number: CN201810669212.7; public date: 2018.06.26 discloses a machine for hair planting and packaging after the toothbrush handle is formed, including a frame. The frame is arranged in sequence with an unwinding device, a heating device, Forming mold, toothbrush adding device, paper holder, heat sealing device, pulling device, cutting device and discharge belt. The hair-planting and packing integrated machine of the toothbrush handle after molding of the present invent...

AI Technical Summary

Problems solved by technology

[0006] 1. The plastic bristles are pressed into the pores of the brush head by air blowing or extrusion. The connection between the bristles and the brush in this implantation method is extremely unstable, and it is easy to fall off after a period of use

[0007] 2. When the wool is implanted by blowing or squeezing, because the two speeds are too fast and the force is too large, it is easy to cause the wool to bend, and then it cannot be accurately and effectively implanted into the pores, and it is also easy to cause implantation. The problem of disorderly arrangement of wool entering the pores

[0008] 3. There are many steps required in the hair planting process and are very complicated, which leads to slow hair planting speed and low work efficiency, which is not conducive to expanding production, which is not conducive to the profit of the enterprise

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