CN214522606U

CN214522606U - Production system of hyaluronic acid facial mask

Info

Publication number: CN214522606U
Application number: CN202022895527.9U
Authority: CN
Inventors: 吴小江
Original assignee: Taicangmiao Pinyuan Material Technology Co ltd
Current assignee: Taicangmiao Pinyuan Material Technology Co ltd
Priority date: 2020-12-04
Filing date: 2020-12-04
Publication date: 2021-10-29
Anticipated expiration: 2030-12-04

Abstract

The utility model discloses a production system of hyaluronic acid facial mask, including the unwinding mechanism that is used for supplying with the substrate, be used for adopting the electrostatic spinning method to spin into the spinning mechanism on the substrate hyaluronic acid layer, be used for to hyaluronic acid layer cover the rolling tectorial membrane mechanism of establishing protecting paper and rolling facial mask, be used for making the substrate keep zero tension or tend to zero tension and set up the tension control mechanism on unwinding mechanism, and a plurality of conveying roller assembly, the substrate conveys in production system through a plurality of conveying roller assembly; the substrate is at unwinding mechanism, spout the running speed on a mechanism, the rolling tectorial membrane mechanism and be first running speed, second running speed, third running speed respectively, and first running speed is greater than second running speed and is less than third running speed, and the hyaluronic acid facial mask that this production system produced has and looks promptly, instantaneous and perspective disappearance effect, and the moisturizing is effectual, has increased user's unique experience, and this system is easy and simple to handle, and is high-efficient, easily preparation in batches and large-scale production.

Description

Production system of hyaluronic acid facial mask

Technical Field

The utility model belongs to the technical field of the hyaluronic acid facial mask, concretely relates to hyaluronic acid facial mask's production system.

Background

Hyaluronic acid is an acidic mucopolysaccharide, which was first isolated from bovine vitreous humor by Meyer et al, university of Columbia, 1934. Hyaluronic acid exhibits various important physiological functions in the body with its unique molecular structure and physicochemical properties, such as lubricating joints, regulating permeability of blood vessel walls, regulating proteins, regulating diffusion and operation of aqueous electrolytes, promoting wound healing, and the like. More importantly, hyaluronic acid HAs a special water retention effect, is a substance which is found to be the best in moisture retention in nature at present, is called an ideal Natural Moisturizing Factor (NMF), for example, a 2% pure hyaluronic acid aqueous solution can firmly retain 98% of water, and is a multifunctional matrix, and hyaluronic acid (hyaluronic acid) HA is widely distributed in various parts of a human body.

At present, the relatively common hyaluronic acid product in the market is the hyaluronic acid facial mask, including non-woven fabrics material and coating or soaks hyaluronic acid and the protection paper layer on the non-woven fabrics material, however the mode of preparation of this kind of facial mask is owing to need adopt the coating or the mode of soaking, causes production efficiency not very ideal, and required hyaluronic acid's quantity is great moreover, is difficult to make full use of hyaluronic acid during the use, causes certain wasting of resources, and manufacturing cost is great.

Simultaneously, at present, because most spinning substrate is white non-woven fabrics, possess certain tensile strength, be convenient for tractive, electrostatic spinning, rolling, cutting, but also lost when the customer uses, the instantaneous disappearance, the hyaluronic acid layer is felt by the experience of skin absorption.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that in order to overcome one or more among the prior art not enough, provided a production system of modified hyaluronic acid facial mask, the hyaluronic acid facial mask that this production system produced has looks promptly, transient and perspective disappearance effect, and the moisturizing is effectual, has increased user's unique experience, and this system operation is simple and convenient, and is high-efficient, easily batch preparation and large-scale production.

In order to achieve the above purpose, the utility model adopts the technical scheme that:

a production system of a hyaluronic acid facial mask comprises an unwinding mechanism for supplying a base material, a spinning mechanism for spinning a hyaluronic acid layer on the base material by adopting an electrostatic spinning method, a winding film covering mechanism for covering protective paper and a winding film on the hyaluronic acid layer, a tension control mechanism for keeping the base material at zero tension or tending to zero tension, and a plurality of conveying roller assemblies respectively arranged on the unwinding mechanism, the spinning mechanism and the winding film covering mechanism, wherein the base material is conveyed in the production system through the plurality of conveying roller assemblies, the tension control mechanism is arranged on the unwinding mechanism, and the unwinding mechanism, the spinning mechanism and the winding film covering mechanism are sequentially arranged; the running speed of the base material on the unreeling mechanism is a first running speed, the running speed of the base material on the spinning mechanism is a second running speed, the running speed of the base material on the reeling and film covering mechanism is a third running speed, and the first running speed is greater than the second running speed and less than the third running speed.

According to the present invention, the term "towards zero tension" means that the tension approaches zero infinitely, according to the maximum capacity of the device.

According to some preferred aspects of the present invention, the hyaluronic acid layer is made of hyaluronic acid nanofibers formed by spinning a hyaluronic acid complex using an electrospinning method; wherein the hyaluronic acid complex comprises a dispersed phase and a solvent phase; the dispersed phase comprises the following components in percentage by mass: 70-95% of sodium hyaluronate and 5-30% of polyethylene oxide, wherein the average molecular weight of the sodium hyaluronate is 1000-100000, and the average molecular weight of the polyethylene oxide is 50-500 ten thousand; the solvent phase includes water.

According to some preferred aspects of the present invention, the sodium hyaluronate has an average molecular weight of 1000-.

According to some preferred aspects of the invention, the polyethylene oxide has an average molecular weight of 50 to 200 ten thousand.

According to the utility model discloses, the structure and the theory of operation of electrostatic spinning unit are prior art. In some embodiments of the present invention, the operating parameters of the electrospinning method are: the voltage is 20-200 KV, the spinning distance is 5-30 cm, and the current is 0.01-1 mA.

According to some preferred aspects of the present invention, the hyaluronic acid complex comprises, by mass%, 5 to 25% of the dispersed phase and 75 to 95% of the solvent phase.

According to some preferred aspects of the present invention, a speed ratio of the first operating speed, the second operating speed and the third operating speed is 1.03-1.20: 1.0-1.05: 1.05-1.30.

According to some preferred aspects of the invention, the difference between the first operating speed and the second operating speed is equal to the difference between the first operating speed and the third operating speed.

According to some preferred and specific aspects of the present invention, a speed ratio of the first operating speed, the second operating speed and the third operating speed is 1.1: 1.0: 1.2, or 1.05: 1.02: 1.08.

According to some preferred and concrete aspects of the utility model, tension control mechanism is in including fixed setting last fixing base of unwinding mechanism, set up with rotating pivot on the fixing base, with the one end fixed connection's of pivot drive rocker and with the other end fixed connection's of pivot tensioning assembly, tensioning assembly the drive rocker is located respectively the relative both sides of pivot, tensioning assembly part is pressed and is established on the substrate.

According to some preferred and concrete aspects of the utility model, the tensioning subassembly includes the connecting rod, is used for pressing the tensioning member of locating on the substrate, the both ends of connecting rod respectively with the pivot the tensioning member is connected, the extending direction of tensioning member does the width direction of substrate, the extending direction of connecting rod with the extending direction of drive rocker parallels.

According to some preferred and concrete aspects of the utility model, unwinding mechanism includes first support, sets up unwinding carousel on the first support, the substrate of supplying with is around establishing unwinding carousel is last.

According to some preferred and specific aspects of the utility model, spout a mechanism and include the second support, set up and be in electrostatic spinning unit on the second support, electrostatic spinning unit sets up and is being located spout the below of the substrate in the mechanism.

According to some preferred and concrete aspects of the utility model, rolling tectorial membrane mechanism includes the third support and sets up respectively tectorial membrane subassembly, rolling subassembly on the third support, tectorial membrane subassembly is located being close to of third support one side of spinning mechanism just is located the follow the below of the substrate that conveys out in the spinning mechanism.

According to some preferred and specific aspects of the present invention, the film covering assembly includes a film covering turntable rotatably provided on the third support, the protective paper being wound around the film covering turntable; the rolling assembly comprises a rolling turntable which is rotationally arranged on the third support, and the manufactured mask is wound on the rolling turntable.

According to the utility model discloses, the preferred colored gauze substrate of substrate, including but not limited to the nylon base net substrate that has hollow out construction, it can provide the special effect that instantaneously disappears, experience and feel, but this kind of substrate adopts conventional production facility (do not carry out functioning speed control respectively to each process, are keeping unanimous) easily to appear that control is not good, and the wastrel that the effect is not good is easily produced, and the facial mask experience nature that causes to produce is poor.

Because of the application of the technical scheme, compared with the prior art, the utility model has the following advantages:

the utility model discloses a production system of hyaluronic acid facial mask constructs a production line through the unwinding mechanism who is used for supplying with the substrate that will set gradually, the silk spraying mechanism who is used for adopting the electrostatic spinning method to spin into the hyaluronic acid layer on the substrate, and the rolling tectorial membrane mechanism three that is used for to cover protection paper and rolling facial mask on the hyaluronic acid layer, especially through controlling the functioning speed of substrate on three mechanism respectively, and keep first functioning speed is greater than the second functioning speed and is less than the third functioning speed, combines little tension or even zero tension's control simultaneously, has realized the good control of preparation facial mask process substrate, has avoided the destruction to hyaluronic acid nanofiber layer for the hyaluronic acid facial mask that this application production system made has looks promptly, instantaneous and perspective disappearance effect, and the moisturizing is effectual, has increased user's unique experience, and the system is simple and convenient to operate, high in efficiency and easy for batch preparation and large-scale production.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive labor.

Fig. 1 is a schematic view of the overall structure of a hyaluronic acid mask production system according to an embodiment of the present invention;

fig. 2 is a part of a corrosion schematic diagram of a production system of a hyaluronic acid mask according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a tension control mechanism according to an embodiment of the present invention;

wherein, 1, an unwinding mechanism; 11. a first bracket; 12. an unwinding turntable; 2. a spinning mechanism; 21. a second bracket; 22. an electrostatic spinning unit; 3. a film winding and covering mechanism; 31. a third support; 32. a film covering rotary table; 33. rolling a turntable; 4. a conveying roller assembly; 5. a substrate; 6. a protective paper; 7. a tension control mechanism; 71. a fixed seat; 72. a rotating shaft; 73. driving a rocker; 74. a tension assembly; 741. a connecting rod; 742. the rod is tensioned.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention is described in detail with reference to the accompanying drawings and the detailed description thereof. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, as those skilled in the art will be able to make similar modifications without departing from the spirit and scope of the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "fixed" are to be understood in a broad sense, e.g., they may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless otherwise expressly stated or limited, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. Preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

The invention will be further explained with reference to the accompanying drawings: referring to fig. 1 to 3, this example provides a production system of a hyaluronic acid facial mask, which includes an unwinding mechanism 1 for supplying a substrate 5, a spinning mechanism 2 for spinning a hyaluronic acid layer on the substrate 5 by an electrostatic spinning method, a winding and coating mechanism 3 for coating a protective paper 6 and a winding and coating facial mask on the hyaluronic acid layer, a tension control mechanism 7 for keeping the substrate 5 at zero tension or tending to zero tension, and a plurality of conveying roller assemblies 4 (only a few are exemplarily identified in this example) respectively disposed on the unwinding mechanism 1, the spinning mechanism 2 and the winding and coating mechanism 3, wherein the substrate 5 is conveyed in the production system by the plurality of conveying roller assemblies 4, the tension control mechanism 7 is disposed on the unwinding mechanism 1, and the unwinding mechanism 1, the spinning mechanism 2 and the winding and coating mechanism 3 are sequentially disposed; the running speed of the substrate 5 on the unwinding mechanism 1 is a first running speed, the running speed of the substrate 5 on the spinning mechanism 2 is a second running speed, the running speed of the substrate 5 on the winding and film coating mechanism 3 is a third running speed, and the first running speed is greater than the second running speed and less than the third running speed.

In this example, the speed ratio of the first operating speed, the second operating speed, and the third operating speed is 1.03-1.20: 1.0-1.05: 1.05-1.30. Further, the difference between the first operating speed and the second operating speed is equal to the difference between the first operating speed and the third operating speed. Specifically, the speed ratio of the first operating speed, the second operating speed, and the third operating speed is 1.1: 1.0: 1.2. In other embodiments, the speed ratio of the first operating speed, the second operating speed, and the third operating speed is 1.05: 1.02: 1.08.

In this example, the tension control mechanism 7 includes a fixed seat 71 fixedly disposed on the unwinding mechanism 1, a rotating shaft 72 rotatably disposed on the fixed seat 71, a driving rocker 73 fixedly connected to one end of the rotating shaft 72, and a tensioning assembly 74 fixedly connected to the other end of the rotating shaft 72, the tensioning assembly 74 and the driving rocker 73 are respectively disposed on two opposite sides of the rotating shaft 72, and a portion of the tensioning assembly 74 is pressed on the substrate 5. The tension control mechanism 7 integrally forms a lever gravity control mechanism, when the situation that the base material 5 is abnormal is monitored through manpower or a sensor and the like, the motor drives the driving rocker 73 to rotate, the rotating shaft 72 drives the tensioning assembly 74 at the other end to act, the action degree of the base material 5 is controlled, and speed control on the three mechanisms is combined to control the tendency of zero tension, namely micro tension and even zero tension in the production process (drawing tension control, unwinding-spinning electrostatic adsorption-film covering-winding speed control, film covering protection control of a spinning layer-middle interlayer, cutting zero tension control and the like) is realized, so that the high-quality hyaluronic acid mask is produced.

In this example, referring to fig. 3, the tensioning assembly 74 includes a connecting rod 741 and a tensioning rod 742 for pressing on the substrate 5, two ends of the connecting rod 741 are respectively connected to the rotating shaft 72 and the tensioning rod 742, the extending direction of the tensioning rod 742 is the width direction of the substrate 5, and the extending direction of the connecting rod 741 is parallel to the extending direction of the driving rocker 73.

In this embodiment, the unwinding mechanism 1 includes a first support 11, and an unwinding turntable 12 disposed on the first support 11, and the supplied substrate 5 is wound on the unwinding turntable 12.

In this example, the spinning mechanism 2 includes a second holder 21, and an electrospinning unit 22 provided on the second holder 21, and the electrospinning unit 22 is provided below the base material 5 in the spinning mechanism 2. Specifically, the electrospinning unit 22 in this example is a conventional device in the prior art, and it is only necessary to spin the hyaluronic acid complex on the lower surface of the substrate 5 to form the hyaluronic acid layer by the electrospinning technique, and the structure of the device is not limited in this example, but the working parameters of the electrospinning method are preferably controlled as follows: the voltage is 20-200 KV, the spinning distance is 5-30 cm, and the current is 0.01-1 mA.

In this example, the winding and coating mechanism 3 includes a third support 31, and a coating module and a winding module respectively disposed on the third support 31, where the coating module is located on a side of the third support 31 close to the spinning mechanism 2 and below the base material 5 conveyed from the spinning mechanism 2.

In this example, the film covering assembly includes a film covering turntable 32 rotatably disposed on the third support 31, and the protective paper 6 is wound on the film covering turntable 32; the rolling component comprises a rolling turntable 33 which is rotatably arranged on the third support 31, and the prepared facial mask is wound on the rolling turntable 33. Specifically, the film coating assembly and the winding assembly in this example can operate according to the prior art, and the running speed of the substrate 5 on the winding film coating mechanism 3 needs to be controlled in this example. Preferably, in the embodiment, the film covering assembly and the rolling assembly are integrated on one support, so that the film covering is facilitated, the manufactured mask is rolled conveniently, and the space occupation ratio is saved.

The substrate 5 of this example is a color gauze substrate, specifically can be a nylon-based grid substrate with a hollow structure, which can provide the special effect and experience sense of instant disappearance, and simultaneously, through zero tension control, the forming of the hyaluronic acid functional layer is obtained by electrostatic spinning on the color gauze substrate with zero tension, and finally, the membrane is covered, and finally the hyaluronic acid facial mask is obtained.

To sum up, the utility model discloses a production system of hyaluronic acid facial mask constructs a production line through the unwinding mechanism 1 that is used for supplying with substrate 5, the spinning mechanism 2 that is used for adopting the electrostatic spinning method to spin into the hyaluronic acid layer on substrate 5 that set gradually, and the rolling tectorial membrane mechanism 3 three that is used for covering protection paper 6 and rolling facial mask to the hyaluronic acid layer and establishes a production line, especially through controlling the functioning speed of substrate 5 on three mechanisms respectively, and keep first functioning speed to be greater than the second functioning speed and be less than the third functioning speed, combine little tension or even zero tension's control simultaneously, realized the good control of preparation facial mask process substrate, avoided the destruction to hyaluronic acid nanofiber layer, make the hyaluronic acid facial mask that this application production system made have look promptly, instant and perspective disappearance effect, moisturizing is effectual, user's unique experience has been increased, the system is simple and convenient to operate, efficient and easy for batch preparation and large-scale production, and provides reference for research and development of novel nano-scale fiber bioactive materials.

The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose of the embodiments is to enable people skilled in the art to understand the contents of the present invention and to implement the present invention, which cannot limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.

Claims

1. The production system of the hyaluronic acid facial mask is characterized by comprising an unwinding mechanism for supplying a base material, a spinning mechanism for spinning a hyaluronic acid layer on the base material by adopting an electrostatic spinning method, a winding and laminating mechanism for covering protective paper and winding the facial mask on the hyaluronic acid layer, a tension control mechanism for keeping the base material at zero tension or tending to zero tension, and a plurality of conveying roller assemblies respectively arranged on the unwinding mechanism, the spinning mechanism and the winding and laminating mechanism, wherein the base material is conveyed in the production system through the plurality of conveying roller assemblies, the tension control mechanism is arranged on the unwinding mechanism, and the unwinding mechanism, the spinning mechanism and the winding and laminating mechanism are sequentially arranged; the running speed of the base material on the unreeling mechanism is a first running speed, the running speed of the base material on the spinning mechanism is a second running speed, the running speed of the base material on the reeling and film covering mechanism is a third running speed, and the first running speed is greater than the second running speed and less than the third running speed.

2. The hyaluronic acid mask production system of claim 1, wherein the speed ratio of the first running speed, the second running speed and the third running speed is 1.03-1.20: 1.0-1.05: 1.05-1.30.

3. The hyaluronic acid mask production system of claim 2, wherein the difference between the first running speed and the second running speed is equal to the difference between the first running speed and the third running speed.

4. The hyaluronic acid mask production system of claim 1, wherein the substrate is a colored gauze substrate.

5. The hyaluronic acid mask production system of claim 1, wherein the tension control mechanism comprises a fixing seat fixedly arranged on the unwinding mechanism, a rotating shaft rotatably arranged on the fixing seat, a driving rocker fixedly connected with one end of the rotating shaft, and a tensioning assembly fixedly connected with the other end of the rotating shaft, the tensioning assembly and the driving rocker are respectively located on two opposite sides of the rotating shaft, and the tensioning assembly is partially pressed on the substrate.

6. The hyaluronic acid mask production system of claim 5, wherein the tensioning assembly comprises a connecting rod and a tensioning rod piece pressed on the base material, two ends of the connecting rod are respectively connected with the rotating shaft and the tensioning rod piece, the extension direction of the tensioning rod piece is the width direction of the base material, and the extension direction of the connecting rod is parallel to the extension direction of the driving rocker.

7. The hyaluronic acid mask production system of claim 1, wherein the unwinding mechanism comprises a first support and an unwinding turntable arranged on the first support, and the supplied substrate is wound on the unwinding turntable.

8. The hyaluronic acid mask production system of claim 1, wherein the spinning mechanism comprises a second bracket and an electrostatic spinning unit arranged on the second bracket, and the electrostatic spinning unit is arranged below a base material in the spinning mechanism.

9. The hyaluronic acid mask production system of claim 1, wherein the film winding and covering mechanism comprises a third support, and a film covering assembly and a film winding assembly which are respectively arranged on the third support, and the film covering assembly is located on one side of the third support close to the spinning mechanism and below the base material conveyed from the spinning mechanism.

10. The hyaluronic acid mask production system of claim 9, wherein the membrane covering assembly comprises a membrane covering rotary disc rotatably arranged on the third support, and the protective paper is wound on the membrane covering rotary disc; the rolling assembly comprises a rolling turntable which is rotationally arranged on the third support, and the manufactured mask is wound on the rolling turntable.