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Wire nozzle with tightening-loosening device

A technology of an elastic device and a wire nozzle, which is applied to the parts and components of the strapping machine, can solve the problems of tensioning and fixing, difficulty in manual operation, and affect the quality of the strapping, and achieve the effect of ensuring the quality of the strapping.

Inactive Publication Date: 2012-10-03
昆山市德来福工业自动化有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the prior art, the wire is usually sent directly to the product for bundling after coming out of the wire wheel, and the wire is not tightened and fixed during the wire feeding process, resulting in the bending and shaking of the product during the bundling process, which affects the The quality of the bundle
However, when the binding process is suspended and the wire needs to be pulled out of the nozzle manually, if the wire has been tightened and fixed, without other auxiliary equipment, this manual operation will become very difficult

Method used

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Embodiment Construction

[0011] The present invention will be further described below in conjunction with the accompanying drawings of the specification.

[0012] Such as figure 1 As shown, a thread nozzle with a tensioning device includes an upper pressure plate 1 and a lower pressure plate 2. At least one spring 4 is installed under the lower pressure plate 2 and a spring 4 is installed on the upper pressure plate 2 to pass through the upper pressure plate 1. The lower pressing block 3 further includes an L-shaped support plate 5. One end of the L-shaped support plate 5 is rotatably connected to the upper pressing plate 1, and the other end is placed on the lower pressing block 3. A cylinder 6 is also installed at the rear end of the L-shaped support plate 5.

[0013] When the wire passes through the device, the elastic force generated by the spring 4 installed under the lower pressure plate 2 generates an upward force on the lower pressure plate 2, so that the wire passing through the device is squashe...

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Abstract

The invention discloses a wire nozzle with a tightening-loosening device. The wire nozzle comprises an upper pressure plate, a lower pressure plate and an L-shaped supporting plate, at least one spring is mounted below the lower pressure plate, a lower pressure block penetrating through the upper pressure plate is mounted above the lower pressure plate, one end of the L-shaped supporting plate is rotatably connected onto the upper pressure plate while the other end of the L-shaped supporting plate is arranged above the lower pressure plate, and an air cylinder is mounted at the rear end of the L-shaped supporting plate. The wire nozzle with the tightening-loosening device solves the problem that wires passing through wire nozzles in the prior art cannot be tightened and loosened. Wires passing through the device can be flattened, tensioned and fixed to avoid shaking in subsequent binding by enabling the springs mounted below the lower pressure plate to generate elastic force to apply an upward acting force to the lower pressure plate, so that product binding quality is guaranteed. Extruding force applied to the wires by the lower pressure plate disappears under the acting force applied to the lower pressure block by the air cylinder, so that the wires can be manually pulled out of the wire nozzle conveniently.

Description

Technical field [0001] The invention relates to a nozzle with an elastic device, belonging to the technical field of wire binding. Background technique [0002] During the wire binding process, since the wire is wound on the wire wheel for a long time, the wire is inevitably bent. In the prior art, the wire is usually directly sent to the product for bundling after coming out of the wire reel, and the wire is not tightened and fixed during the wire feeding process, which causes the product to shake due to the bending of the wire during the bundling process, which affects The quality of the strapping. When the strapping process is suspended and the wire needs to be manually pulled out of the nozzle, if the wire has been tightened and fixed, this manual operation will become very difficult without other auxiliary equipment. Summary of the invention [0003] The technical problem to be solved by the present invention is to provide a thread nozzle with a tightening device, which can...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65B13/22
Inventor 陈雷任柯成李逸凡唐华
Owner 昆山市德来福工业自动化有限公司
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