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Automatic cord-threading device and cord-threading method for paper bag

A paper bag and rope threading technology, applied in packaging, papermaking, bag making and other directions, can solve the problems of high cost and low efficiency of manual rope threading, and achieve the effects of improving processing efficiency, simple mechanical structure and stable operation.

Active Publication Date: 2018-10-19
JIANGSU NANJIANG MACHINERY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Therefore, the present invention is made in view of the above problems. The purpose of the present invention is to provide an automatic paper bag stringing device, which is a finished product after the processed hand rope is straightened, and solves the problem of high cost and high efficiency of manual stringing. Low problem, the present invention realizes above-mentioned object by following technical scheme

Method used

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  • Automatic cord-threading device and cord-threading method for paper bag
  • Automatic cord-threading device and cord-threading method for paper bag
  • Automatic cord-threading device and cord-threading method for paper bag

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0043] According to the technical scheme of the present invention, such as figure 1 As shown, an automatic paper bag threading device is provided, including: a conveying mechanism, a positioning slot 4, a paper bag 5, a handle rope 6, a clamping and rotating mechanism 7, an adsorption mechanism 8, a rope threading mechanism 9, and an infrared device 10;

[0044] The conveying mechanism is arranged on the frame (such as figure 1 shown), and along the entry direction of the conveying hand rope 6 is arranged on the hanger (such as figure 1 The two conveying belts on the shown) include: conveying roller 1, first conveying belt 2, second conveying belt 3, positioning groove 4;

[0045] Described delivery roller 1 is arranged on frame (as figure 1 As shown), the conveying roller 1 is provided with a positioning groove 4, and the first conveying belt 2 has two hangers (such as figure 1 As shown), the first conveying belt 2 and the second conveying belt 3 on the upper end surface o...

Embodiment 2

[0061] An automatic paper bag threading device as described in Embodiment 1, the steps of the automatic paper bag threading method are as follows:

[0062] ①The paper bag 5 enters the positioning groove 4 along the conveying roller 1;

[0063] ②At the same time, the handle rope 6 enters the second conveyor belt 3 holding the rotating mechanism 7 through the first conveyor belt 2, and the first splint 74 and the second splint 75 on both sides of the second conveyor belt 3 clamp the handle rope 6 At both ends, the first cylinder 73 pushes the first splint 74 against the grip of the hand rope 6 to move to the second splint 75 and clamps the handle rope 6, the cardan shaft 76 on the first splint 74 and the second splint 75 With the first cylinder 73 twisting 90 degrees forward, the motor 72 works and rotates, and the rotating body 71 rotates 90 degrees counterclockwise;

[0064] ③The mouth of the paper bag 5 moves to the adsorption mechanism 8 at the end of the positioning groove...

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PUM

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Abstract

The invention relates to a paper bag processing device, in particular to an automatic cord-threading device and a cord-threading method for the paper bag. The paper bag processing device comprises a conveying mechanism, a positioning groove, a paper bag, a hand rope, a clamping rotation mechanism, an adsorption mechanism, a cord-threading mechanism, an infrared device, a conveying roller for conveying the paper bag, a first conveyor belt and a second conveyor belt which convey the hand rope to the clamping rotation mechanism. The automatic cord-threading device and the cord-threading method for paper bag can quickly and efficiently complete the cord-threading for the paper bag by using a simple mechanical structure and relatively simple operation steps.

Description

technical field [0001] The invention relates to paper bag processing equipment, in particular to an automatic paper bag stringing device and a stringing method. Background technique [0002] The existing rope-threading process after the handbag is punched, the handbag is threaded into the processed handle rope with a clip after the hole is punched. This work of threading the rope still needs to be done manually, which is high in cost and low in efficiency. , the labor intensity is high, the existing handle rope that has been processed and formed, its two ends are hard clamps made of plastic or metal, and the middle is a soft braided rope or nylon rope. How to grab the hard clips at both ends and insert them into the openings of the bag quickly. [0003] In paper bag threading processing, finding a fast and effective processing technology is an urgent problem that we need to solve now. Contents of the invention [0004] Therefore, the present invention is made in view of ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B31B70/86
CPCB31B70/864
Inventor 徐志林
Owner JIANGSU NANJIANG MACHINERY CO LTD