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Carriage for conveying and loading packing materials

A technology of packaging materials and trolleys, which is applied in the directions of transportation and packaging, winding strips, thin material processing, etc. It can solve the problems of increasing the complexity and cost of the trolley structure, increasing the maintenance cost and difficulty of the trolley, and slow lifting speed of the hydraulic mechanism. , to achieve the effect of low price, ease of parallelism error, simple and labor-saving operation

Inactive Publication Date: 2005-11-30
SHANGHAI JIAO TONG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although the lifting force of this hydraulic lifting mechanism is large, it can meet the task requirements of manual operation to lift the paper roll, but the lifting speed of this manually operated hydraulic mechanism is slow and labor-saving.
If a motor is used to drive the hydraulic system, although it can speed up and save manpower, it will greatly increase the complexity and cost of the trolley structure
In addition, the use of a hydraulic system increases the maintenance cost and difficulty of the trolley

Method used

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  • Carriage for conveying and loading packing materials
  • Carriage for conveying and loading packing materials

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Embodiment Construction

[0012] Such as figure 1 , figure 2 As shown, the present invention includes: a pull rod 1, a motor switch 2, a car body 3, a rotating shaft 4, a storage battery 5, a motor 6, a worm gear system 7, a support beam 8 and a paper shaft 9,

[0013] The tie rod 1 and the support beam 8 are connected to the car body 3 through the rotating shaft 4, one end of the worm gear system 7 is connected to the car body 3, the other end of the worm gear system 7 is connected to the support beam 8, and the motor 6 and the battery 5 are arranged on the car body 3 Above, the motor switch 2 is located at the end of the pull rod 1, the lower end of the support beam 8 is connected to the rotating shaft 4, the upper end supports the paper shaft 9, the storage battery 5 and the motor 6 are arranged on the car body 3, and the motor switch 2 is located on the handle at the end of the pull rod 1.

[0014] The upper end of the support beam 8 is arc-shaped. The paper shaft 9 is free to rotate on the uppe...

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PUM

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Abstract

The carriage to deliver packaging material and feed comprises brace, motor switch, car body, rotation shaft, motor, storage battery, worm-and-wheel system, brace summer and fulcrum. Brace and brace summer connects with car body via rotation shaft. One side of worm-and-wheel system connects with car body and the other side connects with brace summer. Joint point is at the 25% of overall length near rotation shaft. The system and brace summer form angle of 90-120DEG. The lower brace summer connects with rotation shaft and upper edge supports fulcrum. Motor and storage battery are set on car body and switch of motor is located on crank at drag link end. The invention can completely meet the needs of high speed packaging equipment to deliver packaging material and feed and has the advantages of simplicity and labor saving of operation, simplicity of maintenance and low cost.

Description

technical field [0001] The invention relates to a device in the technical field of machinery, in particular to a trolley for conveying and loading packaging materials. Background technique [0002] In mechanical packaging equipment, a kind of machinery that can be poured into food products such as jam, edible oil, pasteurized or long-term storage (UHT) milk, etc. is well known. Before packaging equipment, it is wound on a metal reel to form a packaging material paper roll. During food packaging, the packaging material is unrolled from the reel and transported to the aseptic warehouse by the conveyor device. After being sterilized in the aseptic warehouse, the flexible packaging material is guided by the forming system to form a continuous vertical tube according to known methods. structure, in order to perfuse aseptic food, and finally seal and cut through the transverse sealing device to form a pillow-shaped bag packed with food. When a roll of wrapping paper material is ...

Claims

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Application Information

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IPC IPC(8): B65H19/12
Inventor 徐威王石刚莫锦秋梁庆华
Owner SHANGHAI JIAO TONG UNIV
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