阅读说明：本技术 一种一次性pe手套及其生产用设备和生产方法 (Disposable PE gloves and production equipment and production method thereof ) 是由 王松安 姚宁 李俊华 路程 苗伟涛 王聪 穆浩冉 于 2020-08-30 设计创作，主要内容包括：本发明涉及一次性手套生产技术领域,公开了一种一次性PE手套及其生产设备和生产方法,该手套包括外层的PE膜层和内层的乳胶层,乳胶层具有透气网孔或透气间隙,达到吸汗透气的效果,解决了传统PE手套粘附在手上不适感强和佩戴时间短的问题。其生产用吹膜机的吹膜机头中心同轴设置有发泡乳胶输送棒,发泡乳胶输送棒内具有输送通道,发泡乳胶输送棒前端设置的发泡乳胶雾化喷头,发泡乳胶输送棒的后端设置有发泡乳胶输送泵,企业改造成本低,并且生产效率高,其生产方法提供两种方案,分别为先制得PE薄膜手套再向其内喷雾发泡乳胶、PE薄膜吹制的同时向PE薄膜内壁喷涂乳胶微粒,生产工艺简单,与现有生产设备和工艺契合度高。(The invention relates to the technical field of disposable glove production, and discloses a disposable PE glove, production equipment and a production method thereof. The center of a film blowing machine head of the film blowing machine for production is coaxially provided with a foaming latex conveying rod, a conveying channel is arranged in the foaming latex conveying rod, a foaming latex atomizing spray head is arranged at the front end of the foaming latex conveying rod, and a foaming latex conveying pump is arranged at the rear end of the foaming latex conveying rod.)

1. A disposable PE glove is characterized in that: comprises an outer PE film layer and an inner emulsion layer, wherein the emulsion layer is provided with air-permeable meshes or air-permeable gaps.

2. The disposable PE glove of claim 1, wherein: the latex layer is made of foaming latex, and a mesh structure with a certain amount of broken through holes is formed in a foaming mode, and the broken through holes are communicated with each other.

3. The disposable PE glove of claim 1, wherein: and an adhesive layer is arranged between the latex layer and the PE film layer.

4. The disposable PE glove of claim 1, wherein: the thickness of the latex layer is 0.4-0.8 mm.

5. The utility model provides a inflation film manufacturing machine is used in production of disposable PE gloves, including the inflation film manufacturing head, the coaxial foaming latex conveying stick that is provided with in center of inflation film manufacturing head, conveying channel has in the foaming latex conveying stick, the foaming latex atomizer that foaming latex conveying stick front end set up, the rear end of foaming latex conveying stick is provided with the foaming latex delivery pump, carry prefabricated foaming latex sizing material to foaming latex atomizer along the foaming latex conveying channel in the foaming latex conveying stick, spray, form the particle, foam simultaneously, and the adhesion is at the PE membrane inner wall of blowing.

6. The film blowing machine for producing disposable PE gloves according to claim 5, wherein: the center of the film blowing machine head is coaxially provided with an adhesive conveying rod, and the foamed latex conveying rod is coaxially arranged at the center of the adhesive conveying rod.

7. The film blowing machine for producing disposable PE gloves according to claim 5, wherein: the length of the front end of the conveying rod extending out of the film blowing machine head is adjustable.

8. A production method of disposable PE gloves comprises the following steps:

(1) blowing and pressing to obtain the PE film glove;

(2) keeping positive pressure in the PE film glove, spraying foaming latex into the PE film glove, and forming a foaming latex layer on the inner wall of the PE film glove.

9. A production method of disposable PE gloves comprises the following steps: the film blowing machine is adopted for blowing the PE film, and meanwhile, latex particles are sprayed on the inner wall of the PE film through the foamed latex conveying rod, so that a foamed latex layer is formed on the inner wall of the PE film.

10. The method of producing disposable PE gloves according to claim 9 wherein: after the PE film is input from the film blowing machine head, firstly, an adhesive layer is sprayed on the inner wall of the PE film through an adhesive conveying rod, then, latex particles are sprayed on the inner wall of the PE film through a foaming latex conveying rod, and a foaming latex layer is adhered on the inner wall of the PE film.

Technical Field

The invention relates to the technical field of production of disposable PE gloves, in particular to a disposable PE glove and production equipment and a production method thereof.

Background

The disposable PE gloves made of plastic films are also called disposable PE gloves and are formed by blow molding and pressing polyethylene, have the characteristics of low cost, good softness, strong tension, difficult breakage and the like, and are widely applied to the aspects of food processing production, medical protection and the like in daily life. When the glove is worn, the hand feeling is flexible and more close to the hand, the hand can keep good touch, but due to poor air permeability, heat emitted by the hand and exhausted sweat and water vapor are difficult to exhaust, the glove is adhered to the hand, discomfort is caused, and the discomfort can be stronger and stronger along with the increase of wearing time.

Therefore, the applicant innovatively develops the disposable PE gloves, and meanwhile, innovatively improves production equipment and a production process to obtain corresponding production equipment and a production method.

Disclosure of Invention

In order to solve the technical problems, the invention aims to provide a disposable PE glove which has the characteristics of sweat absorption and air permeability, can effectively prevent the glove from being adhered to the hand, and improves the wearing time and the comfort of the glove.

Meanwhile, the production equipment and the production method of the PE gloves are improved.

In order to solve the technical problems, the invention is realized by the following technical scheme:

a disposable PE glove comprises an outer PE film layer and an inner latex layer, wherein the latex layer is provided with air-permeable meshes or air-permeable gaps.

The latex layer adopts foaming latex, foams out the mesh column structure that has a certain amount of through-holes that break, and the through-holes that break communicate each other, can sweat-absorbing ventilative, avoids gloves and hand adhesion, and the latex layer is soft flexible to travelling comfort and the wearing time when effectively improving and wearing.

Preferably, an adhesive layer is arranged between the latex layer and the PE film layer. The latex layer and the PE film layer are connected through the bonding layer, and the structural firmness of the PE glove is improved.

Further preferably, the thickness of the latex layer is 0.4-0.8mm, so that the latex layer is effectively guaranteed to have a good breathable and sweat-absorbing effect, and the hand touch feeling is guaranteed.

Above-mentioned PE gloves's production facility obtains through improving the inflation film manufacturing machine.

The utility model provides a inflation film manufacturing machine is used in production of disposable PE gloves, including the inflation film manufacturing head, the coaxial foaming latex conveying stick that is provided with in center of inflation film manufacturing head, conveying channel has in the foaming latex conveying stick, the foaming latex atomizer that foaming latex conveying stick front end set up, the rear end of foaming latex conveying stick is provided with the foaming latex delivery pump, carry prefabricated foaming latex sizing material to foaming latex atomizer along the foaming latex conveying channel in the foaming latex conveying stick, spray, form the particle, foam simultaneously, and the adhesion is at the PE membrane inner wall of blowing.

Further preferably, an adhesive conveying rod is coaxially arranged at the center of the film blowing machine head, and the foamed latex conveying rod is coaxially arranged at the center of the adhesive conveying rod.

And in a further step, the length of the front end of the conveying rod extending out of the film blowing machine head is adjustable.

A production method of disposable PE gloves comprises the following steps:

(1) blowing and pressing to obtain the PE film glove;

(2) keeping positive pressure in the PE film glove, spraying foaming latex into the PE film glove, and forming a foaming latex layer on the inner wall of the PE film glove.

Preferably, the PE film glove is kept at a positive pressure by blowing hot air at a certain temperature.

A production method of disposable PE gloves comprises the following steps: the film blowing machine is adopted for blowing the PE film, and meanwhile, latex particles are sprayed on the inner wall of the PE film through the foamed latex conveying rod, so that a foamed latex layer is formed on the inner wall of the PE film.

Preferably, after the PE film is output from the film blowing machine head, the adhesive conveying rod is used for spraying a layer of adhesive layer on the inner wall of the PE film, the foaming latex conveying rod is used for spraying latex particles on the inner wall of the PE film, and a foaming latex layer is adhered on the inner wall of the PE film.

The utility model provides a disposable PE gloves, simple structure has ventilative mesh or ventilative clearance's emulsion layer through setting up at the gloves inner wall, reaches sweat-absorbing ventilative effect, has solved traditional PE gloves adhesion and has felt strong and the short problem of wearing time uncomfortable on hand to emulsion layer is soft flexible, makes and wears the comfort and improves.

Its inflation film manufacturing machine for production only need to current inflation film manufacturing machine's aircraft nose improve the replacement can, need not carry out too much change to a whole set of production facility and production line, reduced enterprise's production facility transformation cost, through inflation film manufacturing machine head central facilities foaming latex conveying stick and adhesive conveying stick, realize when blowing the PE film, to PE film inner wall composite latex foaming layer, production efficiency is high.

According to the production method of the PE gloves, one method is that the latex layer is sprayed and foamed in a positive pressure mode on the prepared PE film gloves on the basis of the original PE film gloves, the latex foaming layer is additionally arranged on the inner walls of the prepared PE film gloves on the basis of keeping original PE film glove production equipment unchanged, and the equipment modification cost is low; the other method is to modify the machine head of the existing film blowing machine, so that the inner wall of the PE film is compounded with the latex foaming layer while the PE film is blown, the production efficiency is high, and the subsequent production process is consistent with the production process of the traditional PE film gloves.

The PE glove is simple in structure, the foamed latex layer with the air-permeable meshes or the air-permeable gaps is arranged on the inner wall of the glove, so that the effects of sweat absorption and air permeability are achieved, the problems that the traditional PE glove is adhered to a hand and is uncomfortable and short in wearing time are solved, the latex layer is soft and elastic, and the wearing comfort is higher. The invention has simple equipment and production process, has high conformity with the existing production equipment and process, reduces the modification cost of the existing equipment and production line, and is convenient for wide popularization and application.

Drawings

The invention will be further described with reference to the accompanying drawings in which:

FIG. 1 is a schematic view of the interior surface structure of a PE glove according to an embodiment;

FIG. 2 is a schematic cross-sectional view of the structure of FIG. 1;

FIG. 3 is a schematic structural view of a film blowing head;

FIG. 4 is a schematic cross-sectional view of a film blowing head;

FIG. 5 is a schematic structural diagram of the third embodiment.

Detailed Description

The specific structure of the present invention will be further described with reference to the following specific examples.