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Ear line conveying device for mask production

A conveying device and ear wire technology, which is applied to conveyor objects, transportation and packaging, etc., can solve problems such as reducing the efficiency of masks and reducing the welding speed of ear wires, and achieve the effects of improving production quality, speed and production efficiency.

Pending Publication Date: 2020-09-18
GUANGDONG INST OF INTELLIGENT MFG +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the above process, because the mask needs to stay for a period of time after reaching the ear wire welding station, the ear wire welding mechanism can only work when the ear wire conveying mechanism picks up the ear wire and transports it to the corresponding position in the mask, which will reduce the The speed of ear wire welding reduces the efficiency of mask production

Method used

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  • Ear line conveying device for mask production
  • Ear line conveying device for mask production
  • Ear line conveying device for mask production

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] see Figure 1-Figure 10 The ear wire continuous welding equipment applying the ear wire conveying device of the present invention comprises a frame 4, a mask conveying device arranged on the frame 4, an ear wire conveying device and the mask strips transported by the mask conveying device for cutting and The welding device 3 that seals the edge and welds the ear wire delivered by the ear wire delivery device to the mask at the same time, wherein,

[0027] The welding device 3 includes a rotating shaft 3-2 arranged on the frame 4, a cutting module, a welding module and a first rotary drive mechanism for driving the rotating shaft 3-2 to rotate, wherein the cutting The module includes a cutting edge 3-4 arranged on the rotating shaft 3-2; the welding module includes an ultrasonic welding head 3-1 arranged on the frame 4 and an ultrasonic welding head arranged on the rotating shaft 3-2 3-1 above the pressing head 3-3, wherein the pressing head 3-3 is arranged on both side...

Embodiment 2

[0047] The difference between this embodiment and Embodiment 1 is that in this embodiment, a separate mask strip cutting station is set at the subsequent station of the ear wire welding station, which is used to cut off the mask strips that have welded the ear wire .

Embodiment 3

[0049] see Figure 11-Figure 15 ,in, Figure 15 The middle mark 12 is the ear wire, and the mark 13 is the mask strip;

[0050] The difference between this embodiment and embodiment 1 is:

[0051] see Figure 11-Figure 15 , the ear wire conveying drive mechanism includes a runner 8 arranged on the rotating shaft 3-2, and the plurality of clamping mechanisms 5 are installed on the runner 8; The groove 8-1 for matching the ear wire, the groove 8-1 extends along the circumferential direction of the runner 8; the pressing head 3-3 is installed on the outer peripheral surface of the runner 8, And it is located at the rear of the clamping mechanism 5 along the rotation direction of the runner 8, so that the groove 8-1 is faulted at the position of the pressing head 3-3; 1-1 and the second conveying roller 1-2 wrap around the guide groove 7-3 of the corresponding guide wheel 7-1 in the guide wheel set 7 after coming out.

[0052] The thread clamping mechanism 5 and the pressing ...

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Abstract

The invention discloses an ear line conveying device for mask production. The ear line conveying device comprises a rack, an ear line conveying mechanism and ear line clamping and conveying mechanisms, wherein the two ear wire clamping and conveying mechanisms are located on two sides of an ear line welding station respectively. Each ear line clamping and conveying mechanism comprises a pluralityof line clamping mechanisms for clamping ear lines and an ear line conveying driving mechanism used for driving a conveying belt to circularly move so as to promote equal-speed movement of the ear lines and mask strips. Ear lines clamped by the line clamping mechanisms are located on the upper sides of the mask strips. The ear line conveying driving mechanisms drive the line clamping mechanisms toclamp the ear lines to move synchronously along with the mask strips. According to the ear line conveying device, conveying of masks and conveying of the ear lines can be realized synchronously, andwelding is achieved in the conveying process, so that the masks do not need to stay at the ear line welding station, and therefore the mask production efficiency is greatly improved.

Description

technical field [0001] The invention relates to mask production equipment, in particular to an ear wire conveying device for mask production. Background technique [0002] A mask is a sanitary product, generally refers to a device worn on the mouth and nose to filter the air entering the mouth and nose, so as to block harmful gases, odors, and droplets from entering and exiting the wearer's mouth and nose. It is made of gauze or paper, etc. Masks have a certain filtering effect on the air entering the lungs. When respiratory infectious diseases are prevalent, wearing a mask has a very good effect when working in a polluted environment such as dust. [0003] Existing mask production all adopts automatic production process, can improve the production speed of mask like this. For example, the utility model patent whose authorized notification number is CN209121339U discloses "a mask production line". A sealing device, a folding device, a second sealing device, a turning devic...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65G47/90B65G47/24B65G47/26
CPCB65G47/24B65G47/26B65G47/90
Inventor 吴智恒张华伟王开来胡军连赖汉进
Owner GUANGDONG INST OF INTELLIGENT MFG
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