Adhesive storage device

Abstract

The utility model provides an adhesive storage device which belongs to the technical field of adhesives and comprises a shell and a sealing assembly arranged at the top of the outer wall of the shell, the sealing assembly comprises a sealing cover, a storage tank, an absorbing layer, a rubber cover, a restraining shell and an apron board, the storage tank is embedded in the inner wall of the shell, the absorbing layer is embedded in the top of the inner wall of the sealing cover, and the rubber cover is embedded in the top of the inner wall of the rubber cover. The rubber cover is matched with an opening in the top end of the shell, an absorption hole is formed in the inner wall of the rubber cover and matched with the absorption layer, the restraining shell is embedded in the inner wall of the sealing cover, the apron board is fixedly arranged on the edge of the outer wall of the top of the shell, and the sealing cover is matched with the apron board. Through the sealing assembly, air drying can be carried out on the opening and a gap between the storage tank and the sealing cover in the storage and transportation process, water vapor is prevented from invading into the storage tank to cause deterioration of the adhesive, sampling detection or repeated unsealing and re-sealing can be conveniently carried out in the convenient storage process, and the practicability is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of adhesives, and in particular relates to a storage device for adhesives. Background Art

[0002] Adhesive is a natural or synthetic, organic or inorganic substance that can connect two or more parts or materials together through interfacial adhesion and cohesion. It is usually referred to as glue. It has a wide range of applications and can play a role in the bonding of different materials, including metals, plastics, glass, ceramics, wood, etc., providing important support for industrial production, packaging, furniture manufacturing, medical and health, electronic and electrical equipment, construction and decoration, etc. There are many types of adhesives, which can be classified according to composition, use and form. For example, according to the composition, adhesives can be divided into natural adhesives and synthetic adhesives; according to the use, they can be divided into industrial adhesives, consumer adhesives and medical adhesives. At the same time, the forms of adhesives are also varied, including latex, hot melt adhesives, double-sided adhesives, etc. There are three main curing methods for adhesives: physical curing, chemical curing and light curing. Physical curing refers to curing adhesives by solvent volatilization, water evaporation or other physical changes in the external environment; chemical curing is the formation of covalent bonds between adhesive molecules through chemical reactions, thereby curing the adhesive; light curing is the irradiation of light of a specific wavelength, which triggers the photosensitive substances in the adhesive to undergo photochemical reactions, forming a cross-linked structure and curing the adhesive. When storing adhesives, you need to pay attention to some specific requirements. For example, adhesives should be stored in a cool, ventilated, and dry place, avoiding direct sunlight and high temperatures; different types of adhesives may have different storage temperature requirements; at the same time, adhesives should be stored in sealed containers to prevent them from being exposed to air or moisture. In addition, the bonding strength of the adhesive is related to its molecular structure and the surface structure of the adherend and the interaction between them. Therefore, when selecting and using adhesives, factors such as the material, surface state, and usage conditions of the adherend need to be considered.

[0003] The storage requirements of adhesives mainly depend on their type and properties, but in general, the following are some common storage requirements: Temperature control: Different types of adhesives have different optimal storage temperatures. Some adhesives need to be stored at lower temperatures to prevent them from curing or deteriorating prematurely. At the same time, too high a temperature may also cause the performance of the adhesive to deteriorate. For example, chloroprene rubber adhesives should be stored at room temperature, and the temperature range should be between 5°C and 30°C. For some instant adhesives such as 501, 502, etc., the storage temperature should be between 4°C and 7°C. Humidity control: Adhesives should be kept dry during storage to prevent moisture from entering. Moisture may cause the performance of the adhesive to deteriorate or fail. Therefore, adhesives should be stored in a dry environment with a relative humidity of no more than 80%. Avoid direct sunlight: Adhesives should be kept away from direct sunlight during storage, because the ultraviolet rays of sunlight may cause photo-oxidative aging of the adhesive. To this end, the doors and windows of the warehouse should be painted, and the shelves should be covered with black curtains to prevent direct sunlight. Packaging and sealing: Adhesives should be stored in sealed containers to prevent them from being exposed to air or moisture. The curing agent components of some adhesives are prone to water absorption and deliquesce and become ineffective, so the adhesive and its components should be sealed in a dry warehouse. At the same time, some adhesives, such as SGA adhesives, need to store their two components separately. Avoid contact with harmful substances: Adhesives should avoid contact with amines, alcohols, alkalis and other substances during storage to prevent their performance from being affected. Comply with the storage period: Different types of adhesives have different storage periods. After the storage period, the performance of the adhesive may deteriorate. Therefore, the storage period of the adhesive should be checked regularly, and adhesives purchased earlier should be used first.

[0004] After the adhesive is stored, sampling is often required. During the period from sampling to use, the water vapor and air accumulated in the opening will continue to cause the adhesive to deteriorate, resulting in unqualified adhesive during subsequent use. In addition, the storage device cannot be opened and sealed frequently, which makes it impossible to seal and open the storage device again, resulting in poor practicality. The remaining adhesive cannot be stored for a short period of time, which can easily lead to waste. Utility Model Content

[0005] The utility model aims to provide a storage device for adhesive, aiming to solve the problems raised by the background technology.

[0006] A storage device for adhesive, comprising:

[0007] shell;

[0008] A sealing component is arranged at the top of the outer wall of the shell, wherein: the sealing component includes a sealing cover, a storage tank, an absorption layer, a rubber cover, a restraining shell and a skirt board, the storage tank is embedded in the inner wall of the shell, the absorption layer is embedded in the top of the inner wall of the sealing cover, the rubber cover and the top opening of the shell match each other, the inner wall of the rubber cover is provided with absorption holes, the absorption holes and the absorption layer match each other, the restraining shell is embedded in the inner wall of the sealing cover, the skirt board is fixedly arranged at the edge of the top outer wall of the shell, and the sealing cover and the skirt board match each other.

[0009] Furthermore, a base is fixedly provided at the center of the bottom of the inner wall of the shell, and the base matches the storage tank.

[0010] Furthermore, the space formed by the shell and the storage tank is set as a vacuum layer.

[0011] Furthermore, a cover plate is threadedly connected to the top of the storage tank.

[0012] Furthermore, a limit plate is fixedly provided on the top outer wall of the shell, and the limit plate and the sealing cover match each other.

[0013] Furthermore, the top of the outer wall of the rubber cover is concave.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The sealing assembly can be used to dry the gap between the storage tank and the sealing cover during opening and storage and transportation, preventing water vapor from invading the interior of the storage tank and causing the adhesive to deteriorate. It is convenient for sampling inspection or multiple opening and resealing during storage, thereby improving practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0017] Figure 1 It is a three-dimensional diagram of the utility model;

[0018] Figure 2 It is a partial half-section diagram of the utility model;

[0019] Figure 3 It is a three-dimensional diagram of the absorption layer of the utility model.

[0020] In the figure: 1. outer shell; 2. sealing cover; 3. storage tank; 4. absorption layer; 5. rubber cover; 6. restraint shell; 7. skirt plate; 8. limit plate; 101. base; 102. vacuum layer; 301. cover plate; 501. absorption hole. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0023] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0024] See also Figure 1-3 , the technical solution provided by this embodiment is as follows:

[0025] A storage device for adhesive, comprising:

[0026] Shell 1;

[0027] A sealing component is arranged at the top of the outer wall of the outer shell 1, wherein: the sealing component includes a sealing cover 2, a storage tank 3, an absorption layer 4, a rubber cover 5, a restraining shell 6 and a skirt board 7, the storage tank 3 is embedded in the inner wall of the outer shell 1, the absorption layer 4 is embedded in the top of the inner wall of the sealing cover 2, the rubber cover 5 and the top opening of the outer shell 1 match each other, the inner wall of the rubber cover 5 is provided with an absorption hole 501, the absorption hole 501 and the absorption layer 4 match each other, the restraining shell 6 is embedded in the inner wall of the sealing cover 2, the skirt board 7 is fixedly arranged at the edge of the top outer wall of the outer shell 1, and the sealing cover 2 and the skirt board 7 match each other.

[0028] In a specific embodiment of the utility model, the sealing component can be used to dry the gap between the storage tank 3 and the sealing cover 2 during opening and storage and transportation, so as to prevent water vapor from invading the interior of the storage tank 3 and causing the adhesive to deteriorate. In the process of storage, it is convenient to conduct sampling inspection or multiple opening and resealing, thereby improving practicality. The adhesive is injected into the interior of the storage tank 3, and the cover plate 301 is threadedly connected to seal it. The desiccant, the oxide layer and the absorption layer 4 made of non-woven fabric and the restraining shell 6 are installed in the interior of the sealing cover 2. The rubber cover 5 is used to perform a preliminary seal on the top of the outer shell 1, and the sealing cover 2 and the skirt plate 7 are used to seal the top of the outer shell 1. The absorption hole 501 is used to absorb water vapor in the space between the sealing cover 2 and the outer shell 1, and at the same time, the water vapor is absorbed at the joint between the sealing cover 2 and the outer shell 1 to avoid dead corners. When the air inside the outer shell 1 and the sealing cover 2 is dried and absorbed, the interior can be ensured to be in a negative pressure state, thereby reducing the problem of accidental opening of the sealing cover 2 and improving the stability of transportation and storage.

[0029] Specifically, a base 101 is fixedly disposed at the center of the bottom of the inner wall of the housing 1 , and the base 101 and the storage tank 3 match each other.

[0030] In a specific embodiment of the present invention, the base 101 and the storage tank 3 are matched with each other, so that the storage tank 3 can be stably installed.

[0031] Specifically, the space formed by the housing 1 and the storage tank 3 is set as a vacuum layer 102 .

[0032] In a specific embodiment of the present invention, the space formed by the outer shell 1 and the storage tank 3 is set as a vacuum layer 102, which can ensure the heat preservation effect.

[0033] Specifically, a cover plate 301 is threadedly connected to the top of the storage tank 3 .

[0034] In a specific embodiment of the present utility model, a cover plate 301 is threadedly connected to the top of the storage tank 3, which can be easily sealed.

[0035] Specifically, a limit plate 8 is fixedly disposed on the top outer wall of the housing 1 , and the limit plate 8 and the sealing cover 2 match each other.

[0036] In a specific embodiment of the present utility model, the limiting plate 8 and the sealing cover 2 match each other to ensure the negative pressure sealing effect.

[0037] Specifically, the top of the outer wall of the rubber cover 5 is concave.

[0038] In a specific embodiment of the present invention, the top of the outer wall of the rubber cover 5 is concave, which can be convenient for contacting with the absorption layer 4.

[0039] Working principle:

[0040] Through the sealing component, the gap between the storage tank 3 and the sealing cover 2 during opening and storage and transportation can be air-dried to prevent water vapor from invading the interior of the storage tank 3 and causing the adhesive to deteriorate. During storage, it is convenient to conduct sampling inspection or open and reseal multiple times to improve practicality. The adhesive is injected into the interior of the storage tank 3, and the cover plate 301 is threadedly connected to seal it. The desiccant, the oxide layer and the absorption layer 4 made of non-woven fabric and the restraining shell 6 are installed to the interior of the sealing cover 2. The rubber cover 5 is used to perform a preliminary seal on the top of the outer shell 1. The sealing cover 2 and the skirt plate 7 are used to seal the top of the outer shell 1. The absorption hole 501 is used to absorb water vapor in the space between the sealing cover 2 and the outer shell 1. At the same time, water vapor is absorbed at the joint between the sealing cover 2 and the outer shell 1 to avoid dead corners. When the air inside the outer shell 1 and the sealing cover 2 is dried and absorbed, the interior can be guaranteed to be in a negative pressure state, reducing the problem of accidental opening of the sealing cover 2 and improving the stability of transportation and storage.

[0041] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. An adhesive storage device, characterized in that: include, Housing (1); A sealing component is arranged at the top of the outer wall of an outer shell (1), wherein: the sealing component comprises a sealing cover (2), a storage tank (3), an absorption layer (4), a rubber cover (5), a restraining shell (6) and a skirt board (7); the storage tank (3) is embedded in the inner wall of the outer shell (1); the absorption layer (4) is embedded in the top of the inner wall of the sealing cover (2); the rubber cover (5) and the top opening of the outer shell (1) match each other; the inner wall of the rubber cover (5) is provided with an absorption hole (501); the absorption hole (501) and the absorption layer (4) match each other; the restraining shell (6) is embedded in the inner wall of the sealing cover (2); the skirt board (7) is fixedly arranged at the edge of the top outer wall of the outer shell (1); and the sealing cover (2) and the skirt board (7) match each other.

2. The adhesive storage device according to claim 1, characterized in that: A base (101) is fixedly arranged at the center of the bottom of the inner wall of the shell (1), and the base (101) and the storage tank (3) match each other.

3. The adhesive storage device according to claim 2, characterized in that: The space formed by the outer shell (1) and the storage tank (3) is set as a vacuum layer (102).

4. The adhesive storage device according to claim 3, characterized in that: A cover plate (301) is threadedly connected to the top of the storage tank (3).

5. The adhesive storage device according to claim 4, characterized in that: A limiting plate (8) is fixedly provided on the top outer wall of the housing (1), and the limiting plate (8) and the sealing cover (2) match each other.

6. The adhesive storage device according to claim 5, characterized in that: The top of the outer wall of the rubber cover (5) is concave.

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