A multi-purpose agricultural tool fiberglass handle and its production process

Abstract

The invention discloses a multipurpose agricultural tool glass-fiber handle and a production technology thereof, and belongs to the technological field of agricultural tools. The multipurpose agricultural tool glass-fiber handle comprises a handle body, the handle body possesses a minimum-diameter part, and the handle body is in the shape of a column which is gradually increased from the minimum-diameter part to two ends; and the handle body comprises a glass fiber core and a PP injection molding layer and a PPR injection molding layer which clad the exterior of the glass fiber core. The disclosed hoe handle possesses the service life longer than that of a wood handle or a steel handle, and is relatively light in weight and relatively good in quality. According to the technical scheme, glass fiber subjected to injection molding is used to replace wood or steel for producing a hoe handle, waste and old glass is taken as the main material, wood and steel materials are saved, processing is relatively convenient, large-scale mechanical production is easy, labor intensity of operators is reduced, and practicality is relatively high.

Description

technical field [0001] The invention relates to the technical field of making agricultural machinery, in particular to a glass fiber handle of a multipurpose agricultural hand tool and a production process thereof. Background technique [0002] At present, the handles of agricultural tools used in rural areas are mostly made of wood, or formed by pure plastic injection molding or steel casting, and then the handles are assembled with agricultural tools. It is better, but a lot of wood is wasted in the production process, which increases the weight of the entire agricultural tool and increases the labor force, while the handle directly formed by pure plastic injection molding does not feel good in the process of use, and it is easy to use for a long time Sweating and slipping, and the handle formed by welding steel pipes has poor toughness and elasticity. Long-term use may easily cause hand damage, such as blistering, peeling, etc., and also affect operating efficiency, which...

AI Technical Summary

Problems solved by technology

[0002] At present, the handles of agricultural tools used in rural areas are mostly made of wood, or formed by pure plastic injection molding or steel casting, and then the handles are assembled with agricultural tools. It is better, but a lot of wood is wasted in the production process, which increases the weight of the entire agricultural tool and increases the labor force, while the handle directly formed by pure plastic injection molding does not feel good in the process of use, and it is easy to use for a long time Sweating and slipping, and the handle formed by welding the steel pipe is poor in toughness and elasticity. Long-term use is easy to cause damage to the hand, such as blistering, peeling, etc., and also affects the operation efficiency, which is time-consuming and labor-intensive.

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