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Clamping system for oil injection of inner wall of pen tube

A pen tube and clamping technology, which is applied in the field of oil filling and clamping systems for the inner wall of the pen tube, can solve problems such as being unsuitable for small batch experimental production, and achieve the effects of precise control and increasing oil filling speed.

Inactive Publication Date: 2021-09-17
王涛
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Aiming at the deficiencies of the prior art, the present invention provides an oiling and clamping system for the inner wall of the pen tube, which solves the oiling link in the manufacturing process of gel pens. All of them adopt the method of batch oiling, which is not suitable for Problems with small batch pilot production

Method used

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  • Clamping system for oil injection of inner wall of pen tube
  • Clamping system for oil injection of inner wall of pen tube
  • Clamping system for oil injection of inner wall of pen tube

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Embodiment Construction

[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0021] see figure 1 , figure 2 , image 3 , Figure 4 As shown, the present invention provides a technical solution: a pen tube inner wall oil filling clamping system, including a clamping module 1, an extruding module 2 and a pen tube 3, such as figure 1 and image 3 It is a structural diagram of the clamping module of the present invention, wherein the clamping module 1 includes a clamping frame 101, a lifting wheel bracket 102, a connecting block 103, ...

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Abstract

The invention discloses a clamping system for oil injection of the inner wall of a pen tube. The clamping system comprises a clamping module, an extrusion module and the pen tube. The clamping module is arranged, and a needle tube can be rapidly inserted into and pulled out of the pen tube, so that the oil injection speed of the device is increased; the extrusion module is arranged, oil and water can be continuously extruded into the pen tube, and the weight of the extruded oil and water can be controlled through control on the rotating speed of an extrusion motor, so that the material cost of the pen tube in the machining process can be controlled more accurately.

Description

technical field [0001] The invention relates to the technical field of writing instruments, in particular to an oil-filling clamping system for the inner wall of a pen tube. Background technique [0002] Gel pen, short for neutral ink ballpoint pen, is a novel writing tool that is more popular at present. According to the type of nib, ink color, structure, etc., it can be divided into different types of gel pens, and you can choose according to your own needs. Gel pens have the advantages of both fountain pens and oil-based ballpoint pens. The writing feels comfortable, the viscosity of the ink is low, and an appropriate lubricant is added. The viscosity of the writing medium is between water and oil, so it is smoother than ordinary oil-based ballpoint pens. The upgraded products of oil-based ballpoint pens and the oiling process of gel pens in the manufacturing process all adopt the method of batch oiling, which is not suitable for small batch experimental production. Co...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B43K11/00
CPCB43K11/00
Inventor 王涛
Owner 王涛
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