阅读说明：本技术 一种塑料收纳鞋盒及其制造方法 (Plastic shoe storage box and manufacturing method thereof ) 是由 陈梓能 曾惠祥 谭思境 于 2021-06-30 设计创作，主要内容包括：本发明公开了一种塑料收纳鞋盒,包括塑料板,所述塑料板折弯形成收纳鞋盒,收纳鞋盒内设有收纳隔板,收纳隔板将收纳鞋盒隔成第一收纳腔、第二收纳腔。本发明塑料收纳鞋盒通过塑料板折弯形成收纳鞋盒,最后再经过收纳隔板进行隔离,隔成第一收纳腔、第二收纳腔,从而提高收纳鞋盒的存放空间；塑料收纳鞋盒的制造中,通过腰果壳油改性环氧树脂、丙烯酸乳液等原料配合,以及改良松脂岩粉的加入,从而提高塑料收纳鞋盒的耐腐、强度等性能,从而提高鞋盒的使用寿命。(The invention discloses a plastic shoe storage box which comprises a plastic plate, wherein the plastic plate is bent to form the shoe storage box, a storage partition plate is arranged in the shoe storage box, and the shoe storage box is divided into a first storage cavity and a second storage cavity by the storage partition plate. The plastic shoe storage box is bent through the plastic plate to form the shoe storage box, and is finally isolated through the storage partition plate to form a first storage cavity and a second storage cavity, so that the storage space of the shoe storage box is increased; in the manufacturing process of the plastic containing shoe box, the corrosion resistance, the strength and other performances of the plastic containing shoe box are improved by matching raw materials such as cashew nut shell oil modified epoxy resin, acrylic emulsion and the like and adding improved pitchstone powder, so that the service life of the shoe box is prolonged.)

1. The plastic shoe storage box is characterized by comprising a plastic plate (1), wherein the plastic plate (1) is bent to form a shoe storage box (2), a storage partition plate (3) is arranged in the shoe storage box (2), and the shoe storage box (2) is divided into a first storage cavity (4) and a second storage cavity (5) by the storage partition plate (3).

2. A manufacturing method of a plastic shoe storage box is characterized by comprising the following steps:

s1: preparation of the plastic plate:

adding cashew nut shell oil modified epoxy resin into 2 times of acrylic emulsion, then adding modified pitchstone powder accounting for 20-50% of the total amount of the acrylic emulsion, then adding silane coupling agent KH560, then reacting at 100-150 ℃ for 10-20min, the reaction speed is 500r/min, the reaction time is 30-40min, and after the reaction is finished, sending the mixture into a hot press for hot press molding to obtain a plastic plate;

s2: preparing a storage shoe box:

heating the plastic plate at 40-50 deg.C for 5-15min, bending to form shoe box;

s3: preparation of the containing cavity:

the storage partition plate (3) divides the storage shoe box (2) into a first storage cavity (4) and a second storage cavity (5) for placing and processing shoes.

3. The method for manufacturing a plastic shoe storage box according to claim 2, wherein the method for modifying the cashew nut shell oil-modified epoxy resin comprises: feeding epoxy resin into a magnetic stirring tank, adding cashew nut shell oil accounting for 20-30% of the total amount of the epoxy resin, then adding sodium dodecyl sulfate accounting for 10-20% of the total amount of the epoxy resin, stirring at the rotating speed of 100-400r/min for 20-30min, wherein the stirring temperature is 95-115 ℃, finishing stirring, then adding nano silicon dioxide accounting for 10-20% of the total amount of the epoxy resin, continuing stirring for 30-40min, and finishing stirring to obtain the cashew nut shell oil modified epoxy resin.

4. The method of claim 2, wherein the method of improving the fine powder of pitchstone comprises: and (3) feeding the pitchstone powder into a grinder for grinding, carrying out air flow classification treatment after grinding, feeding the classified powder into an activating agent for high-speed stirring treatment after classification, and washing and drying after stirring to obtain the improved pitchstone powder.

5. The method of claim 4, wherein the air classification is performed by using 4 30KW four-in-one air classifiers, the rotation speed of each air classifier wheel is 8000 rpm, and the air speed is 10-20 m/s.

6. The method as claimed in claim 4, wherein the grinding speed is 1000-1500r/min and the grinding time is 25-35 min.

7. The method as claimed in claim 4, wherein the activator is a mixture of lanthanum chloride and cobalt chloride at a weight ratio of 3:1, and then the activator is obtained by laser irradiation with a power of 100-.

8. The method according to claim 7, wherein the irradiation power is 200W and the irradiation time is 15 min.

9. The method as claimed in claim 4, wherein the stirring speed of the high-speed stirring process is 1000-1500r/min, and the stirring time is 20-30 min.

10. The method according to claim 9, wherein the stirring speed of the high-speed stirring process is 1250r/min, and the stirring time is 25 min.

Technical Field

The invention relates to the technical field of shoe storage boxes, in particular to a plastic shoe storage box and a manufacturing method thereof.

Background

The shoes include various kinds of shoes: leather shoes, sports shoes, outdoor shoes, high-heeled shoes, sneakers, straw sandals, cloth shoes, roll-up shoes, slippers, tennis shoes, hiking shoes, rubber shoes, cotton slippers, canvas shoes, casual shoes, and the like; clothing, shoes and hats, dress, motion, leisure shoes box: the shoe cover is an outer packing article of the shoe, is a plane medium for advertising in shoe enterprises, and is an indispensable packing article for collecting, arranging and placing the shoe by individuals.

The existing shoe storage box is complex in manufacturing process, low in strength of the plastic storage box, easy to influence the use efficiency of the storage box and reduced in use effect.

Disclosure of Invention

The present invention is directed to a plastic shoe storage box and a method for manufacturing the same, which solves the above problems of the prior art.

In order to achieve the purpose, the invention provides the following technical scheme:

the plastic shoe storage box comprises a plastic plate, wherein the plastic plate is bent to form the shoe storage box, a storage partition plate is arranged in the shoe storage box, and the shoe storage box is divided into a first storage cavity and a second storage cavity by the storage partition plate.

A manufacturing method of a plastic shoe storage box comprises the following steps:

s1: preparation of the plastic plate:

adding cashew nut shell oil modified epoxy resin into 2 times of acrylic emulsion, then adding modified pitchstone powder accounting for 20-50% of the total amount of the acrylic emulsion, then adding silane coupling agent KH560, then reacting at 100-150 ℃ for 10-20min, the reaction speed is 500r/min, the reaction time is 30-40min, and after the reaction is finished, sending the mixture into a hot press for hot press molding to obtain a plastic plate;

s2: preparing a storage shoe box:

heating the plastic plate at 40-50 deg.C for 5-15min, bending to form shoe box;

s3: preparation of the containing cavity:

the storage partition plate 3 divides the storage shoe box 2 into a first storage cavity and a second storage cavity for placing and processing shoes.

Preferably, the modification method of the cashew nut shell oil modified epoxy resin comprises the following steps: feeding epoxy resin into a magnetic stirring tank, adding cashew nut shell oil accounting for 20-30% of the total amount of the epoxy resin, then adding sodium dodecyl sulfate accounting for 10-20% of the total amount of the epoxy resin, stirring at the rotating speed of 100-400r/min for 20-30min, wherein the stirring temperature is 95-115 ℃, finishing stirring, then adding nano silicon dioxide accounting for 10-20% of the total amount of the epoxy resin, continuing stirring for 30-40min, and finishing stirring to obtain the cashew nut shell oil modified epoxy resin.

Preferably, the method for improving the pitchstone powder comprises the following steps: and (3) feeding the pitchstone powder into a grinder for grinding, carrying out air flow classification treatment after grinding, feeding the classified powder into an activating agent for high-speed stirring treatment after classification, and washing and drying after stirring to obtain the improved pitchstone powder.

Preferably, 4 30KW four-linkage airflow classifiers are adopted in the airflow classification, the rotating speed of a classification wheel of each classifier is kept at 8000 rpm, and the air speed is kept at 10-20 m/s.

Preferably, the grinding rotation speed is 1000-.

Preferably, the activating agent is prepared by mixing rare earth lanthanum chloride and cobalt chloride according to the weight ratio of 3:1, and then performing laser irradiation treatment with the irradiation power of 100-300W and the irradiation time of 10-20 min.

Preferably, the irradiation power is 200W, and the irradiation time is 15 min.

Preferably, the stirring speed of the high-speed stirring treatment is 1000-1500r/min, and the stirring time is 20-30 min.

Preferably, the stirring speed of the high-speed stirring treatment is 1250r/min, and the stirring time is 25 min.

Compared with the prior art, the invention has the beneficial effects that:

the plastic shoe containing box is bent through a plastic plate to form a shoe containing box, and is finally isolated through a containing partition plate to form a first containing cavity and a second containing cavity, so that the storage space of the shoe containing box is increased; in the manufacturing process of the plastic containing shoe box, the corrosion resistance, the strength and other performances of the plastic containing shoe box are improved by matching raw materials such as cashew nut shell oil modified epoxy resin, acrylic emulsion and the like and adding improved pitchstone powder, so that the service life of the shoe box is prolonged.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1:

referring to fig. 1, the plastic shoe storage box of the present invention comprises a plastic plate 1, the plastic plate 1 is bent to form a shoe storage box 2, a storage partition plate 3 is disposed in the shoe storage box 2, and the shoe storage box 2 is partitioned into a first storage cavity 4 and a second storage cavity 5 by the storage partition plate 3.

A manufacturing method of a plastic shoe storage box comprises the following steps:

s1: preparation of the plastic plate:

adding cashew nut shell oil modified epoxy resin into 2 times of acrylic emulsion, then adding modified pitchstone powder accounting for 20 percent of the total amount of the acrylic emulsion, then adding silane coupling agent KH560, then reacting at the temperature of 100-150 ℃ for 10min, the reaction speed being 100r/min, the reaction time being 30min, and after the reaction is finished, sending the mixture into a hot press for hot press molding to obtain a plastic plate;

s2: preparing a storage shoe box:

heating the plastic plate at 40 deg.C for 5min, bending to form shoe box;

s3: preparation of the containing cavity:

the storage partition plate 3 divides the storage shoe box 2 into a first storage cavity 4 and a second storage cavity 5 for placing and processing shoes.

The modification method of the cashew nut shell oil modified epoxy resin comprises the following steps: feeding epoxy resin into a magnetic stirring tank, adding cashew nut shell oil accounting for 20% of the total amount of the epoxy resin, then adding sodium dodecyl sulfate accounting for 10% of the total amount of the epoxy resin, stirring at the rotating speed of 100r/min for 20min at the stirring temperature of 95 ℃, finishing stirring, then adding nano silicon dioxide accounting for 10% of the total amount of the epoxy resin, continuing stirring for 30min, and finishing stirring to obtain the cashew nut shell oil modified epoxy resin.

The method for improving the pitchstone powder of the embodiment comprises the following steps: and (3) feeding the pitchstone powder into a grinder for grinding, carrying out air flow classification treatment after grinding, feeding the classified powder into an activating agent for high-speed stirring treatment after classification, and washing and drying after stirring to obtain the improved pitchstone powder.

The airflow classification of the embodiment adopts 4 30KW four-linked airflow classifiers, the rotating speed of a classification wheel of each classifier is kept at 8000 rpm, and the wind speed is kept at 10 m/s.

The grinding speed in this example was 1000r/min and the grinding time was 25 min.

The activator of the embodiment is obtained by mixing rare earth lanthanum chloride and cobalt chloride according to the weight ratio of 3:1, and then performing laser irradiation treatment with the irradiation power of 100W and the irradiation time of 10 min.

The irradiation power in this example was 200W, and the irradiation time was 15 min.

In this example, the stirring speed of the high-speed stirring treatment was 1000r/min, and the stirring time was 20 min.

Example 2:

a manufacturing method of a plastic shoe storage box comprises the following steps:

s1: preparation of the plastic plate:

adding cashew nut shell oil modified epoxy resin into 2 times of acrylic emulsion, then adding modified pitchstone powder accounting for 50% of the total amount of the acrylic emulsion, then adding a silane coupling agent KH560, then reacting at 150 ℃ for 20min, wherein the reaction speed is 500r/min, the reaction time is 40min, and after the reaction is finished, sending the mixture into a hot press for hot press molding to obtain a plastic plate;

s2: preparing a storage shoe box:

heating the plastic plate at 50 deg.C for 15min, bending to form shoe box;

s3: preparation of the containing cavity:

the storage partition plate 3 divides the storage shoe box 2 into a first storage cavity 4 and a second storage cavity 5 for placing and processing shoes.

The modification method of the cashew nut shell oil modified epoxy resin comprises the following steps: feeding epoxy resin into a magnetic stirring tank, adding cashew nut shell oil accounting for 30% of the total amount of the epoxy resin, adding sodium dodecyl sulfate accounting for 20% of the total amount of the epoxy resin, stirring at the rotating speed of 400r/min for 30min at the stirring temperature of 115 ℃, finishing stirring, adding nano silicon dioxide accounting for 20% of the total amount of the epoxy resin, continuing stirring for 40min, and finishing stirring to obtain the cashew nut shell oil modified epoxy resin.

The method for improving the pitchstone powder of the embodiment comprises the following steps: and (3) feeding the pitchstone powder into a grinder for grinding, carrying out air flow classification treatment after grinding, feeding the classified powder into an activating agent for high-speed stirring treatment after classification, and washing and drying after stirring to obtain the improved pitchstone powder.

The airflow classification of the embodiment adopts 4 30KW four-linked airflow classifiers, the rotating speed of a classification wheel of each classifier is kept at 8000 rpm, and the wind speed is kept at 20 m/s.

In this example, the grinding speed was 1500r/min and the grinding time was 35 min.

The activator of the embodiment is obtained by mixing rare earth lanthanum chloride and cobalt chloride according to the weight ratio of 3:1, and then performing laser irradiation treatment with the irradiation power of 300W and the irradiation time of 20 min.

In this example, the stirring speed of the high-speed stirring treatment was 1500r/min, and the stirring time was 30 min.

Example 3:

a manufacturing method of a plastic shoe storage box comprises the following steps:

s1: preparation of the plastic plate:

adding cashew nut shell oil modified epoxy resin into 2 times of acrylic emulsion, then adding modified pitchstone powder accounting for 35% of the total amount of the acrylic emulsion, then adding a silane coupling agent KH560, then reacting at 125 ℃ for 15min, wherein the reaction speed is 300r/min, the reaction time is 35min, and after the reaction is finished, sending the mixture into a hot press for hot press molding to obtain a plastic plate;

s2: preparing a storage shoe box:

heating the plastic plate at 45 deg.C for 10min, bending to form shoe box;

s3: preparation of the containing cavity:

the storage partition plate 3 divides the storage shoe box 2 into a first storage cavity 4 and a second storage cavity 5 for placing and processing shoes.

The modification method of the cashew nut shell oil modified epoxy resin comprises the following steps: feeding epoxy resin into a magnetic stirring tank, adding cashew nut shell oil accounting for 25% of the total amount of the epoxy resin, adding sodium dodecyl sulfate accounting for 15% of the total amount of the epoxy resin, stirring at the rotating speed of 350r/min for 25min at the stirring temperature of 100 ℃, finishing stirring, adding nano silicon dioxide accounting for 15% of the total amount of the epoxy resin, continuing stirring for 35min, and finishing stirring to obtain the cashew nut shell oil modified epoxy resin.

The method for improving the pitchstone powder of the embodiment comprises the following steps: and (3) feeding the pitchstone powder into a grinder for grinding, carrying out air flow classification treatment after grinding, feeding the classified powder into an activating agent for high-speed stirring treatment after classification, and washing and drying after stirring to obtain the improved pitchstone powder.

The airflow classification of the embodiment adopts 4 30KW four-linked airflow classifiers, the rotating speed of a classification wheel of each classifier is kept at 8000 rpm, and the wind speed is kept at 15 m/s.

The polishing speed of this embodiment is 1000-1500r/min, and the polishing time is 25-35 min.

The activator of the embodiment is obtained by mixing rare earth lanthanum chloride and cobalt chloride according to the weight ratio of 3:1, and then performing laser irradiation treatment with the irradiation power of 200W and the irradiation time of 15 min.

In this example, the stirring speed of the high-speed stirring treatment was 1250r/min, and the stirring time was 25 min.

The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.