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Overall packing method for secondary packaging equipment of particle drugs

A technology of secondary packaging and overall packaging, applied in the directions of packaging, transportation and packaging, individual objects, etc., can solve the problems of high labor intensity, increase in labor cost, and error in counting quantity, and achieve the effect of reducing labor intensity and labor cost.

Inactive Publication Date: 2013-01-09
浙江大学江阴机械装备研发和测试中心
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Process ② is currently mainly completed by packaging workers by manual counting and grouping, manual filling and manual sealing. The labor intensity is relatively high. As the output increases year by year, the labor cost also increases greatly; there is another equipment independently developed by the applicant for process ②. Packaging can automatically complete counting grouping-filling-sealing-cutting, but the front-end still needs to manually organize the small packages, and the counting quantity still needs manual identification intervention due to errors

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] Example 1 Packet sorting process

[0020] The traditional Chinese medicine formula granules and the small package packaging film are filled-sealed-cut by the vertical automatic packaging machine and become independent small packages. By default, the small packages produced by the vertical automatic packaging machine are all qualified products. The continuous small package falls freely after being cut by the existing vertical automatic packaging machine, and the falling posture and final stacking state are not controlled. The secondary packaging equipment needs to rearrange the small package on this basis. In view of the fact that the small packages produced by the vertical automatic packaging machine in the continuous production process have a relatively consistent spatial position and posture before cutting, the small package finishing process of the secondary packaging equipment will be directly involved before the vertical automatic packaging machine cuts the contin...

Embodiment 2

[0022] Example 2 Small packet sampling process

[0023] Before the normal production of the vertical automatic packaging machine in the production workshop, equipment debugging and small batch trial production must be carried out. The products of commissioning and small batch trial production will be used as samples to check the packaging quality and charge weight, and cannot be used as qualified products for secondary packaging. After the vertical automatic packaging machine enters normal production, it is necessary to conduct random or regular sampling inspections on the small packages produced, and the small packages in this sampling inspection cannot be directly used as qualified products for secondary packaging. In both cases, secondary packaging equipment is required to allow operators to eject packets for sampling before the packets enter the sorting mechanism.

[0024] The secondary packaging equipment is equipped with a sampling control interface for the sampling ...

Embodiment 3

[0025] Example 3 Packet collection and grouping process

[0026] The final secondary packaging equipment for traditional Chinese medicine formula granules consists of 20 small packages. The small package grouping process needs to group the small packages that enter the secondary packaging equipment continuously into groups of 20 small packages.

[0027] The secondary packaging equipment continuously presses the small packets into the grouping mechanism through the dial, and uses the counter to count. When the number of pressed packets reaches 20, the grouping mechanism quickly pushes the compacted packet collection into the transfer basket, resets it quickly, clears the counter, and starts the next group of stacking actions.

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Abstract

The invention provides an overall packing method for secondary packaging equipment of particle drugs. The method can be divided into a packet finishing process, a packet sampling process, a packet collection and grouping process and a packet collection filling-sealing-cutting process. The processes are needed to be tightly matched and smoothly transited, so that equipment is guaranteed to operate continuously, stably and efficiently.

Description

technical field [0001] The invention provides an integral packaging method for secondary packaging equipment for granular medicines. Background technique [0002] Traditional Chinese medicine formula granules are the main product of the applicant, and its main packaging process consists of three parts: [0003] ①Weighing the particles—filling—sealing—cutting into small packages (automation); [0004] ② Fill the small bags with 20 bags per group - seal - cut into middle bags (mainly manually); [0005] ③Fill the middle bag with 20 middle bags per group—sealing—cutting into large bags (all manually). [0006] Process ① is completed by a vertical automatic packaging machine with relatively mature technology and a relatively high degree of automation. The operator is only responsible for the debugging before the stable operation of the equipment and the random inspection after the stable operation, and the labor intensity is relatively low. Process ② is currently mainly compl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65B5/06
Inventor 邵杰杰傅新黄硕刘伟庭邹俊
Owner 浙江大学江阴机械装备研发和测试中心
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