Automatic stock cutter for nibs

Abstract

The invention belongs to the technical field of nib manufacturing tools and particularly relates to an automatic stock cutter for nibs. The automatic stock cutter for nibs comprises a machine frame. A stock-placing plate is disposed on the machine frame. A sliding plate is disposed, below the stock-placing plate, on the machine frame, one end of the sliding plate is connected with an electric cylinder, and the other end of the sliding plate is fixed with a lower square tube. Cylinders are disposed on the sliding plate and located at both sides of the lower square tube. The cylinder are connected with an upper square tube, and under the action of the cylinders, the upper square tube can be clamped tight with the lower square tube for feeding. A sliding limit plate is disposed on the machine frame and is connected with a fixed-length motor. A blanking groove is disposed on the machine frame and located between the sliding limit plate and the lower square tube. A stamping device is arranged on the machine frame and is connected with a cutter which is located above the portion between the sliding limit plate and the lower square tube. The electric cylinder, the stamping device, the cylinder and the fixed-length motor are connected with a controller. The automatic stock cutter for nibs achieves automatic and mechanical operation of stock cutting, greatly improves efficiency of stock cutting, and is safer in use.

Description

technical field [0001] The invention belongs to the technical field of nib making tools, in particular to an automatic cutting machine for nibs. Background technique [0002] The nib is the core component of the pen and an essential part of writing. The fiber pen head is made by bonding synthetic fibers (the main components are acrylic, polyester, nylon and other fibers) with resin. It is mainly made of fibers of different material thicknesses and dosages and resins of different materials and dosages. Fiber pens are mainly used for oil-based pens, whiteboard markers, highlighters, signature pens, brushes, etc. The manufacture method of fiber nib is to cut the whole fiber strip into the nib material of required length section by section, and then through processing and polishing into fiber nib. When fiber strips are cut into small pieces of nib material, the traditional material cutting equipment includes a discharge plate, and a movable limit plate is provided at one end ...

AI Technical Summary

Problems solved by technology

There are defects in this kind of traditional material cutting: First, because of the manual feeding, receiving and manual control of the cutting knife, the coordination requirements for employees are relatively high during work, and safety accidents are prone to occur. It is easy to cut the employees themselves; the second is that the traditional material cutting is controlled by manual operation, and the efficiency is relatively low; the third is that the accuracy is not high due to the manual limit adjustment, and the length accuracy of the nib material is not good enough.

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