Packaging belt embossed tension adjusting device and packaging belt production line

A tension adjustment device and technology of packing belts, which are applied in the directions of transportation and packaging, winding strips, sending objects, etc., can solve the problems of uneven thickness, poor skewness, and different widths.

Inactive Publication Date: 2012-07-11
四川百联盛世科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing strapping production line lacks a tension adjustment mechanism after embossing. Generally, the tension of the strapping during the traction process is adjusted artificially. The strapping produced in this way often has uneven thickness due to unstable tension. , different widths, poor deflection, etc.

Method used

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  • Packaging belt embossed tension adjusting device and packaging belt production line
  • Packaging belt embossed tension adjusting device and packaging belt production line
  • Packaging belt embossed tension adjusting device and packaging belt production line

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Embodiment Construction

[0020] The basic idea of ​​the preferred embodiment of the present invention is to ensure that the tension balance of the packing belt between the embossing machine and the third pulling machine after embossing is ensured. It is based on the following reasons: the strap enters the embossing machine for embossing after being stretched and deformed. Since the plastic is heated, stretched and deformed, internal stress will be generated in the strap, so it is necessary to eliminate the internal stress of the strap through a shaping oven and a shaping cooling water tank. , the tension of the belt is very critical when the stress is relieved. If the internal stress of the belt can be eliminated evenly while ensuring the balanced tension, the deformation of the belt during winding can be very small, so that a high-quality packing belt can be finally obtained.

[0021] In order to enable those skilled in the art to better understand the technical solutions of the present invention, the...

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PUM

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Abstract

The invention discloses a packaging belt embossed tension adjusting device and a packaging belt production line. The embossed tension adjusting device comprises a telescopic part; one end of the telescopic part is rotationally connected with a supporting frame assembled on an embossing machine frame, and the other end of the telescopic part is connected with a medium supporting part. The production line comprises a strong extruder, a cooling water tank, a first traction machine, a tensile oven, a second traction machine, an embossing machine, a shaped oven, a shaped cooling water tank, a third traction machine and a belt winding machine; and the embossed tension adjusting device is arranged at the output end of the embossing machine. The packaging belt embossed tension adjusting device and the packaging belt production line have the beneficial effects that as the telescopic part is arranged, the medium supporting part can be always in contact with a packaging belt; the medium supporting part can vertically float by means of the change of the tension of the packaging belt in the production; through arranging a potentiometer, a tension signal of the packaging belt can be induced in case of change and can also be transmitted to control equipment; and a processing signal is received by a console and is transmitted to a servo motor; and furthermore, the rotating speed of the servo motor is changed to achieve the tension adjustment of the packaging belt in the production line.

Description

technical field [0001] The invention relates to a production equipment of packing tape, in particular to a packing tape embossing tension adjustment device and a packing tape production line. Background technique [0002] With the expansion of logistics demand, packing tape has become an important packaging material. At the same time, as a publicity window, more and more companies will require to suppress the logo on the packing tape, so the pursuit of quality for packing tape is increasing. The existing strapping production line lacks a tension adjustment mechanism after embossing, and the tension of the strapping during the traction process is generally adjusted artificially. The strapping produced in this way often has uneven thickness due to unstable tension. , Wide and narrow, poor deflection and other problems. Contents of the invention [0003] In view of this, the present invention provides a packing belt embossing tension adjustment device and a packing tape prod...

Claims

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Application Information

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IPC IPC(8): B65H23/18B65H37/00
Inventor 马健杨智勇周术兵刘军龙勇
Owner 四川百联盛世科技有限公司
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