Tube tracking oil sprayer of injector assembling machine

A technology of fuel injection device and assembly machine, which is applied in the field of fuel injection device and barrel tracking fuel injection device, which can solve the problems of difficult coordination of feeding and working steps, increased workload of operators, hidden dangers of human body safety, etc., and achieve the effect of fuel injection Good, compact structure, high safety effect

Inactive Publication Date: 2010-01-06
郏正秋
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The disadvantage of this type of oil injection device is that before the cylinder is sent to the automatic syringe assembly machine, there will be a process of backlogging, storage, and hopper feeding. Due to the adsorption of silicone oil in the cylinder, there will inevitably be secondary pollution during this process. Hazard to human safety
However, due to the limitations of its structure, it is difficult to coordinate the fixed fuel injection device with the continuous cylinder feeding and working steps, which often results in short fuel injection time, insufficient fuel injection, and serious pollution of the working environment around the cylinder.
On the other hand, it also greatly increases the workload of the operators, and if the cleaning is not timely, a new source of pollution will be formed.

Method used

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  • Tube tracking oil sprayer of injector assembling machine
  • Tube tracking oil sprayer of injector assembling machine
  • Tube tracking oil sprayer of injector assembling machine

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Embodiment Construction

[0026] The following are specific embodiments of the present invention and in conjunction with the accompanying drawings, further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

[0027] Such as figure 1 As shown, the barrel tracking oil injection device of this syringe assembly machine is composed of a rotating shaft 1, a feeding tray 2, a spray gun frame 3, a transmission wheel 4, a swing rod 5 and a large bearing 6, etc. A device for spraying oil in the cylinder.

[0028] Such as figure 1 and Figure 4 As shown, the above-mentioned feeding tray 2 is fixed on the rotating shaft 1 and can rotate together with the rotating shaft 1 , and twenty notches 21 for fixing the cylinder 11 are evenly distributed on its edge. Spray gun group frame 3 is arranged on the side of feeding tray 2, comprises base plate 31, support 32 that is connected with base plate 31 and the pressure regulating spray gun group 33 th...

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Abstract

The present invention provides one kind of tube tracking oil sprayer of injector assembling machine and belongs to the field of mechanical technology. The tube tracking oil sprayer includes one rotation shaft, one material feeding pan with notch in the edge for fixing tube, one spray gun frame beside the material feeding pan, one synchronous driving mechanism, and one spray gun frame detaching and resetting mechanism. The tube tracking oil sprayer has the features of high compatibility, sufficient oil spraying time, no contamination on the injector, high safety and high reliability.

Description

technical field [0001] The invention belongs to the technical field of machinery, and relates to a fuel injection device, in particular to a barrel tracking fuel injection device of a syringe assembly machine. Background technique [0002] Disposable syringes of various types are widely used in a large number of clinical medical devices. Before the barrel of the syringe and the piston rod rubber plug inside are installed, the inside of the barrel should be siliconized and sprayed to ensure good sealing and lubrication of the barrel and the piston rod rubber plug. The rationality and safety of the fuel injection mechanism are directly related to the cleanliness of the barrel and the purity of the injection liquid, which will inevitably have an unavoidable impact on the human body. [0003] There are roughly two types of traditional oil injection devices: one is to complete the oil injection work inside the cylinder when the cylinder is screen printed. The disadvantage of th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B05C7/02B05C13/02B05D7/24
Inventor 郏正秋
Owner 郏正秋
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