Conductive adhesive subpackaging package

Abstract

The conductive adhesive subpackage comprises a bottle rack and boxes, the bottle rack is of a cubic structure, array holes with upward openings are formed in the upper end of the bottle rack, the boxes are placed in the holes, inner covers are movably arranged in the boxes, and the upper ends of the boxes are in threaded connection with outer covers. A boss is arranged outside the box and located at the lower end of the outer cover. The array holes are in a rectangular array and are arranged in at least two rows. And the hole is round and is opened upwards, and the lower end of the hole is closed. And a circular through hole is formed in the inner cover. The diameter of the boss is larger than that of the hole. And the short edge of the bottle rack is rotationally connected with a lifting handle. The technology provided by the utility model is as follows: 1, the cost waste caused by the fact that the conductive adhesive is not used up after multiple times of temperature returning is avoided; 2, the temperature return frequency is reduced; and 3, the influence on the components of the conductive adhesive caused by too many times of temperature returning is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of conductive glue sub-packaging, in particular to a conductive glue sub-packaging package. Background Art

[0002] Conductive glue is an adhesive with certain conductive properties after curing or drying. It usually has a base resin and conductive fillers, namely conductive particles, as the main components. The conductive particles are combined together through the bonding effect of the base resin to form a conductive path and realize the conductive connection of the bonded materials. It is used in the packaging and bonding of electronic components and assemblies such as liquid crystal displays (LCDs), light-emitting diodes (LEDs), integrated circuit (IC) chips, printed circuit board assemblies (PCBAs), dot matrix blocks, ceramic capacitors, membrane switches, smart cards, and radio frequency identification. Conductive glue has a simple process and is easy to operate, which can improve production efficiency and avoid environmental pollution caused by heavy metal lead in tin-lead solder. It has gradually become an ideal choice to replace lead-tin welding and achieve conductive connection. However, the storage and use of conductive glue are very strict. After receiving the conductive glue, when opening the outer packaging box, it should be ensured that the entire box of materials (the needle tube is placed vertically) can be transferred to the refrigerator at one time to reduce exposure to ambient temperature. If the inner packaging is left at room temperature for more than five minutes and then refrigerated, bubbles called freeze thaw voids (FTV) will be generated. The glue needs to reach room temperature before use. When thawing, place the needle tube vertically and do not touch the frozen needle tube with your hands, otherwise FTV will occur, which may cause dispensing problems and affect the bonding strength. This is why it is not recommended to refrigerate the glue again after it returns to temperature. Before use, the lid can only be opened after it returns to room temperature, otherwise the entry of water vapor will affect the bonding strength and resistance. In addition, it must be fully stirred before use after opening the lid. Different storage temperatures have different storage periods. In order to make the storage of conductive glue reach the maximum period (one year), it must be stored in a -40℃ environment. In the actual use of conductive glue, a tube of conductive glue cannot be used up at one time. Only a small amount of conductive glue is used each time, which leads to more than one return to temperature. As the number of return to temperature increases, air and moisture will be introduced into the glue, and the longer the glue is used at room temperature, the material inside will undergo micro-reactions, resulting in quality problems such as dispensing and curing. Utility Model Content

[0003] The utility model provides a conductive glue sub-packaging package, which is used to solve the technical problem proposed in the background technology that only a small amount of conductive glue is used each time for small batch orders, and it is easy to reheat a tube of conductive glue for many times, so a lot of conductive glue left has to be discarded.

[0004] To achieve the above purpose, the utility model adopts the following technical scheme: a conductive adhesive packaging, including a bottle rack and a box, the bottle rack is a cubic structure, the upper end of the bottle rack is provided with an array of holes with openings facing upward, a box is placed in the holes, an inner cover is movably provided inside the box, and the upper end of the box is threadedly connected to an outer cover.

[0005] Preferably, a boss is provided on the outside of the box at a position below the outer cover.

[0006] Preferably, the array holes are in a rectangular array, arranged in at least two rows.

[0007] Preferably, the hole is circular with the opening facing upward and the lower end closed.

[0008] Preferably, a circular through hole is provided on the inner cover, and the through hole is connected with a buckle, and the buckle is used to open or close the through hole.

[0009] Preferably, the diameter of the boss is larger than the diameter of the hole.

[0010] Preferably, a handle is rotatably connected to the short side of the bottle rack.

[0011] Beneficial effects of the utility model:

[0012] The technology of the utility model: 1. avoids the cost waste caused by the conductive glue not being used up after multiple temperature returns; 2. reduces the number of temperature returns; 3. avoids the influence of too many temperature returns on the conductive glue components. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a structural diagram of a bottle rack for packaging conductive adhesive according to the utility model;

[0014] Figure 2 This is a structural diagram of a box, an inner cover and an outer cover for packaging conductive adhesive according to the utility model.

[0015] In the figure: bottle rack 1, array hole 101, handle 102, box 2, boss 201, inner cover 3, through hole 301, buckle 302, outer cover 4, second handle 401. DETAILED DESCRIPTION

[0016] The specific embodiments of the present invention will now be described in detail with reference to the accompanying drawings. For the purpose of clarity, many physical details will be described together in the following description. However, it should be understood that these physical details should not be used to limit the present invention. That is, in some embodiments of the present invention, these physical details are not necessary. In addition, for the purpose of simplifying the illustration, some conventional structures and components will be depicted in a simple schematic manner in the illustration.

[0017] like Figure 1-2 As shown, a conductive adhesive packaging of the utility model comprises a bottle rack 1 and a box 2. The bottle rack 1 is a cubic structure. An array of holes 101 with an opening facing upward is opened at the upper end of the bottle rack 1. The box 2 is placed in the hole 101. An inner cover 3 is movably arranged inside the box 2. An outer cover 4 is threadedly connected to the upper end of the box 2. The box 2, the inner cover 3, and the outer cover 4 together constitute a packaging box. The bottle rack 1 is used to ensure that the packaging box remains upright in the refrigerator and prevents tilting and inversion.

[0018] Furthermore, a boss 201 is provided on the outside of the box 2 at the lower end of the outer cover 4 .

[0019] Furthermore, the array holes 101 are in a rectangular array, arranged in at least two rows.

[0020] Furthermore, the hole 101 is circular, with the opening facing upward and the lower end closed.

[0021] Furthermore, a circular through hole 301 is provided on the inner cover 3, and a buckle 302 is connected to the through hole 301, and the buckle 302 is used to open or close the through hole 301. The hole 301 on the inner cover is used to reduce the contact between the needle tube conductive glue and the air when it is squeezed into the packaging box.

[0022] Furthermore, the diameter of the boss 201 is greater than the diameter of the hole 101 .

[0023] Furthermore, a handle 102 is rotatably connected to the short side of the bottle rack 1 .

[0024] Furthermore, a second handle 401 is connected to the top of the outer cover 4 .

[0025] Embodiment: The purchased conductive glue needles are inspected upon entry into the factory, placed vertically, and after returning to temperature, unscrew the outer cover 4 of the dispensing box, open the buckle 302 on the inner cover, squeeze it into multiple dispensing boxes through the circular hole 301 at the top of the inner cover, then cover the buckle 302 of the inner cover, screw the outer cover 4, and place it on the bottle rack. Put in and take out the handle 401 on the upper part of the outer cover. The amount of one dispensing box is the amount of glue for a batch of orders, and then the bottle rack 1 with the dispensing boxes is refrigerated and stored at -40°C. When manually dispensing glue, you only need to take out one dispensing box each time, wait until it reaches room temperature, open the outer cover 4 and the inner cover 3, and use a stirring rod to stir it thoroughly before use. After use, it can be cleaned and reused.

[0026] The above description is only a specific implementation of the utility model and is not intended to limit the utility model. For those skilled in the art, the utility model may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the scope of the claims of the utility model.

Claims

1. A conductive adhesive packaging, characterized in that: The invention comprises a bottle rack (1) and a box (2); the bottle rack (1) is a cubic structure; an array of holes (101) with openings facing upward is provided at the upper end of the bottle rack (1); a box (2) is placed in the holes (101); an inner cover (3) is movably provided inside the box (2); and an outer cover (4) is threadedly connected to the upper end of the box (2).

2. The conductive adhesive packaging according to claim 1, characterized in that: A boss (201) is provided on the outside of the box (2) at a position below the outer cover (4).

3. The conductive adhesive packaging according to claim 1, characterized in that: The array holes (101) are in a rectangular array and arranged in at least two rows.

4. The conductive adhesive packaging according to claim 1, characterized in that: The hole (101) is circular, with its opening facing upward and its lower end closed.

5. The conductive adhesive packaging according to claim 1, characterized in that: The inner cover (3) is provided with a circular through hole (301), the through hole (301) is connected with a buckle (302), and the buckle (302) is used to open or close the through hole (301).

6. The conductive adhesive packaging according to claim 2, characterized in that: The diameter of the boss (201) is greater than the diameter of the hole (101).

7. The conductive adhesive packaging according to claim 1, characterized in that: The short side of the bottle rack (1) is rotatably connected to a handle (102).

8. The conductive adhesive packaging according to claim 1, characterized in that: A second handle (401) is connected above the outer cover (4).

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