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Bagging packaging method for poly vinyl chloride (PVC) pipe

A packaging method, PVC pipe technology, applied in packaging and other directions, can solve problems such as pollution, low efficiency, and waste of the environment, and achieve the effects of saving labor costs, improving efficiency, and maintaining long-term effective working conditions

Inactive Publication Date: 2012-10-10
WUHAN UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The pipe wrapping machine wraps the plastic film evenly on the surface of the PVC pipe, wraps the film tightly, and then cuts the pipe, but the efficiency is low. It takes several minutes to wrap each pipe and a large amount of plastic film is needed to wrap the pipe. , resulting in a large amount of waste and environmental pollution
The casing method of pipe has become the bottleneck to reduce product cost and increase productivity

Method used

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  • Bagging packaging method for poly vinyl chloride (PVC) pipe
  • Bagging packaging method for poly vinyl chloride (PVC) pipe
  • Bagging packaging method for poly vinyl chloride (PVC) pipe

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0031] The bag grabbing device adopted in the bagging and packaging method of PVC pipes provided by the invention is as follows: figure 1 and 2 As shown, the bag grabbing device 7 is arranged on the guide rail and can move along the guide rail. The bag grabbing device 7 is fixedly installed on the horizontally movable flat plate on the guide rail 11. A motor is installed on the flat plate. When the motor rotates, the gear and the rack are engaged. , so that the flat panel can move forward and backward along the guide rail 11.

[0032] The bag grabbing device 7 mainly includes two groups of clamps 2 that are vertical and horizontal to the guide rails and can be clamped radially. A layer of rubber, on the one hand, avoids the impact on the type support, on the other hand, it can increase the friction between the clamp and the packaging bag; Axially adjacent clamping surfaces form a ramp fit. Each set of clamps 2 is provided with a pair of first cylinders 3 facing up and down...

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PUM

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Abstract

The invention relates to a bagging packaging method for a poly vinyl chloride (PVC) pipe. A bag opening portion of a packaging bag is sleeved on a mold support arranged horizontally. A bag grabbing device is controlled to finish bag grabbing movement through a pneumatic mode. The bag grabbing device moves along a guiding track transversely and drives the packaging bag to move synchronously to conduct bagging work on the PVC pipe. Stretching and retracting of two cylinder supporting devices in the vertical direction are matched to achieve smooth bagging movement. The bagging packaging method can be applied to simultaneous bagging packaging of a plurality of pipes, and traditional pipe winding method and manual packaging method are broken through. On the one hand, a problem of low efficiency of traditional pipe winding packaging is solved, and on the other hand, labor cost is saved and manual bagging packaging process can be replaced.

Description

technical field [0001] The invention relates to the sleeve packaging technology of pipes, in particular to the sleeve packaging method of PVC pipes. Background technique [0002] At present, in the field of polyvinyl chloride (Poly Vinyl Chloride, hereinafter referred to as PVC) pipe production, there are mainly two methods for packaging PVC pipes, namely: use artificial sleeves to wrap long cylindrical packaging bags on the pipes or use pipes to wrap film Machine casing. The pipe wrapping machine wraps the plastic film evenly on the surface of the PVC pipe, wraps the film tightly, and then cuts the pipe, but the efficiency is low. It takes several minutes to wrap each pipe and a large amount of plastic film is needed to wrap the pipe. , causing a lot of waste and environmental pollution. The casing method of pipes has become a bottleneck to reduce product costs and increase productivity. Contents of the invention [0003] The technical problem to be solved by the pres...

Claims

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Application Information

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IPC IPC(8): B65B43/58
Inventor 谭跃刚姚勇邹靖罗峰
Owner WUHAN UNIV OF TECH
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