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Automatic fast winding machine

a fast winding machine and automatic technology, applied in the direction of transportation and packaging, thin material processing, filament handling, etc., can solve the problems of slow winding work of one round of the machine, and the inability to mass produce, so as to shorten the winding time, improve production efficiency, and speed up the effect of speed

Inactive Publication Date: 2009-10-01
CHEN CHUN SHAN
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

"This invention is an automatic fast winding machine that helps to wind packing film from a large roll to a small roll quickly, reducing the time needed for winding and increasing production efficiency. The machine has a table, a tank for storing and feeding cylinders, a guide hole, a rotary disk with support rods for multiple cylinders, a support frame for the large roll, guide rollers, press rollers, a saw-teeth cut device, and a collect frame for collecting small rolls of packing film."

Problems solved by technology

However, one round of winding work by this machine is quite slow, impossible to mass produce.

Method used

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Embodiment Construction

[0012]As shown in FIGS. 3 and 4, an automatic fast winding machine for packing film in the present invention includes a machine table 2, a support frame 20, plural guide rollers 21, a press roller 22, a feeding tank 3, a rotary disk 4, a saw-teeth cut device 5, and a collect frame 6 as main components combined together.

[0013]The support frame 20 is positioned on a right side of the machine table 20 for hanging a large roll of packing film (a).

[0014]The feeding tank 3 is positioned on the upper side of the machine table 2 for storing small cylinders (b) for winding packing film (a) from the large roll to form a small roll of packing film. And a guide hole 30 is formed in a lower portion of the feeding tank 3, with a stop member 31 formed at a lower end of the guide hole 30 and positioned just on the rotary disk 4.

[0015]The rotary disk 4 is just located at the lower end of the guide hole 30 of the feeding tank 3, having four support rods 40 sidewise fixed spaced apart equidistantly ar...

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Abstract

An automatic fast winding machine includes a machine table, a support frame, a feeding tank, a rotary disk, plural guide rollers, a press roller, a saw-teeth cut device and a collect frame. A large roll of packing film is hung on the support frame. Packing film extends from the large roll, guided by the guide rollers pressed tightly by the press roller, and wound around a cylinder that falls down from the guide hole and supported on one of the support rods, and then the rotary disk turns for 90 degrees once to let the packing film cut by the saw-teeth cut device. Then the cylinder wound with packing film becomes a small roll of packing film to fall down along the collect frame and received and collected therein. All the operations are automatically performed by the machine with fast speed, enhancing production.

Description

BACKGROUND OF THE INVENTION[0001]1. Field of the Invention[0002]This invention relates to an automatic fast winding machine, particularly to one winding a large roll of packing film into small rolls with fast speed, shortening time needed for winding and largely boosting production.[0003]2. Description of the Prior Art[0004]Common packing film is generally wound into a large roll at first, at then the large roll is again wound into a plurality of small rolls of packing films (a) by means of a special winding machine 1. A common winding machine 1 used for this is shown in FIGS. 1 and 2, including a machine table 10, a support frame 11 fixed on the machine table 1 for hanging a large roll of packing film (a), a plurality of guide rollers 12 and a press roller 13 orderly arranged on the machine table. Then the packing film (a) is pulled to extend around the guide rollers 12 pressed tightly by the press roller 13. Further, the winding machine includes a transport frame 14, a pinch unit ...

Claims

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Application Information

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Patent Type & Authority Applications(United States)
IPC IPC(8): B65H51/30
CPCB65H19/305B65H2301/41814B65H2701/1752B65H2408/231B65H2301/41816
Inventor CHEN, CHUN-SHAN
Owner CHEN CHUN SHAN
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