Aerosol generating agent grain forming mold

Abstract

An aerosol generating agent grain forming mold comprises a plug part and a forming mold body, a cavity used for containing a generating agent assembly is formed in the forming mold body, the plug part is installed at one end of the cavity, an insertion hole is formed in the end face, located in the cavity, of the plug part, and an electric contact of the generating agent assembly is inserted into the insertion hole. The propellant assembly is located in the cavity, a gap is formed between the propellant assembly and the inner wall of the cavity, when glue is poured into the forming mold, the glue solution flows into the gap, the shell wrapping the propellant assembly is formed after the glue solution is solidified, and therefore the needed aerosol propellant grain is manufactured.

Description

Technical Field

[0001] The utility model relates to the technical field of fire extinguishing device production, in particular to an aerosol generating agent column forming die. Background Art

[0002] Aerosol fire extinguishing devices extinguish fires by starting and igniting the internal aerosol generator to produce aerosol substances. Currently, aerosol fire extinguishing devices on the market, especially handheld aerosol fire extinguishing devices, are disposable, that is, after the aerosol fire extinguishing device is used, it cannot be used again, which not only causes waste, but also causes high user costs. Therefore, our company has conducted research and development to address the above problems and designed an aerosol generator column that is easy to replace. For this aerosol generator column, a molding mold for making the aerosol generator column is also designed. Utility Model Content

[0003] The technical problem to be solved by the utility model is: to solve the problems existing in the above-mentioned background technology, and to provide an aerosol generating agent column forming mold for making an aerosol generating agent column.

[0004] In order to solve the above-mentioned technical problems, the technical solution adopted by the utility model is: an aerosol generator column molding mold, including a plug part and a molding mold, a cavity for accommodating a generator assembly is provided in the molding mold, the plug part is installed at one end of the cavity, and an insertion hole is provided on the end face of the plug part located inside the cavity, and the insertion hole is used to insert the electrical contact of the generator assembly.

[0005] The plug portion is arranged on the base.

[0006] The forming mold is composed of at least two splicing parts.

[0007] The forming mold is a tube structure.

[0008] The forming mold is a tubular structure, and the forming mold is composed of at least two splicing parts, and a limiting ring is sleeved on the outer side of the splicing part.

[0009] The side surfaces of the two joint parts that abut against each other are respectively provided with limiting structures that cooperate with each other for positioning.

[0010] The limiting structure is a groove arranged on one side of the joint part and a boss arranged on the other side of the joint part; or a hole arranged on one side of the joint part and a column arranged on the other side of the joint part.

[0011] The utility model has the following beneficial effects:

[0012] 1. The utility model cooperates with the electric contact on the generator assembly through the insertion hole on the plug part, which can position the generator assembly and prevent the electric contact from being contaminated. A cavity is provided in the molding die, and the generator assembly is located in the cavity. There is a gap between the generator assembly and the inner wall of the cavity, see the figure, and when the glue is poured into the molding die, the glue flows into the gap, and when the glue is solidified, a shell wrapped around the outside of the generator assembly is formed, thereby completing the production of a required aerosol generator column.

[0013] 2. The molding die of the utility model is composed of at least two assembled parts, which is convenient for disassembling and taking out the manufactured aerosol generating agent column. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0015] Figure 1 This is a cross-sectional view of one embodiment of the present invention.

[0016] Figure 2 It is a top view of a forming mold according to one embodiment of the present invention.

[0017] Figure 3 This is a schematic diagram of the state when the generator component is placed on the plug during production.

[0018] Figure 4 This is a schematic diagram of the state when the molding die is installed on the plug during production.

[0019] Figure 5 This is a schematic diagram of the state after glue is poured into the molding mold during production.

[0020] Reference numerals

[0021] Plug 10, insertion hole 11, base 12;

[0022] Forming mold 20, cavity 21, joint part 22, limiting ring 23, limiting structure 24;

[0023] Generator assembly 30, electrical contact 31;

[0024] Housing 40. DETAILED DESCRIPTION

[0025] Embodiment 1:

[0026] See also Figure 1-5, An aerosol generating agent column molding die includes a plug portion 10 and a molding die 20. A cavity 21 for accommodating a generating agent assembly 30 is provided in the molding die 20. The plug portion 10 is installed at one end of the cavity 21. An insertion hole 11 is provided on the end surface of the plug portion 10 located inside the cavity 21. The insertion hole 11 is used to insert an electric contact 31 of the generating agent assembly 30. The insertion hole 11 on the plug portion 10 cooperates with the electric contact 31 on the generating agent assembly 30, so that the generating agent assembly 30 can be positioned and the electric contact 31 can be prevented from being contaminated. A cavity 21 is provided in the molding die 20. The generating agent assembly 30 is located in the cavity 21. There is a gap between the generating agent assembly 30 and the inner wall of the cavity 21. See Figure 4 When the glue is poured into the molding mold 20, the glue flows into the gap, and when the glue solidifies, a shell 40 is formed that wraps around the outside of the generator component 30, thereby completing the production of a required aerosol generator column.

[0027] Furthermore, in a preferred solution, the plug 10 is disposed on the base 12 to improve the stability of the plug 10 .

[0028] Furthermore, the forming mold 20 is composed of at least two assembled parts 22, which is convenient for disassembling and taking out the manufactured aerosol generating agent column.

[0029] The structure in the first embodiment can be applied to a composite mold.

[0030] Embodiment 2:

[0031] In this embodiment, see Figure 1 The forming mold 20 is a tube structure with a simple structure.

[0032] Embodiment three:

[0033] In this embodiment, see Figure 1 , 2 The forming mold 20 is a tubular structure, and the forming mold 20 is composed of at least two splicing parts 22, and a limiting ring 23 is set on the outer side of the splicing part 22. Through the above structure, it is easy to disassemble and take out the aerosol generating agent column that has been manufactured. The limiting ring 23 is used to splice and position the two splicing parts 22 together. Preferably, the limiting ring 23 can be a rubber band or a metal ring.

[0034] For further information, see Figure 2 The side surfaces of the two splicing parts 22 that abut against each other are respectively provided with mutually cooperating positioning limiting structures 24. The limiting structures 24 are provided to limit the positions of the two adjacent splicing parts 22 to prevent misalignment during splicing.

[0035] Specifically, the limiting structure 24 is a groove provided on one side of the joint part 22, and a boss provided on the other side of the joint part 22, such as Figure 2 Alternatively, a hole is provided on one side of the splicing part 22, and a column is provided on the other side of the splicing part 22, and when splicing, the column is inserted into the hole.

[0036] The working process or principle of the utility model is as follows:

[0037] See also Figure 3 During production, the generator assembly 30 is placed on the plug portion 10 , and the insertion hole 11 on the plug portion 10 cooperates with the electrical contact 31 on the generator assembly 30 to position the generator assembly 30 .

[0038] See also Figure 4 The forming mold 20 is mounted on the outside of the generator assembly 30 and the plug 10, with a gap between the generator assembly 30 and the inner wall of the cavity 21. Then, glue is poured into the forming mold 20.

[0039] See also Figure 5 When the glue is solidified, a shell 40 is formed to wrap around the generator component 30, thereby completing the production of an aerosol generator column.

[0040] Afterwards, the limiting ring 23 is removed and the forming mold 20 is disassembled, so that the prepared aerosol generating agent column can be taken out.

Claims

1. An aerosol generating agent column forming mold, characterized in that: The invention comprises a plug part (10) and a molding die (20), wherein a cavity (21) for accommodating a generator assembly (30) is provided in the molding die (20), the plug part (10) is mounted at one end of the cavity (21), and an insertion hole (11) is provided on an end surface of the plug part (10) located inside the cavity (21), and the insertion hole (11) is used to insert an electric contact (31) of the generator assembly (30).

2. The aerosol generating agent column forming mold according to claim 1, characterized in that: The plug portion (10) is arranged on a base (12).

3. The aerosol generating agent column forming mold according to claim 1, characterized in that: The forming mold (20) is composed of at least two splicing parts (22).

4. The aerosol generating agent column forming mold according to claim 1, characterized in that: The forming mold (20) is a tube structure.

5. The aerosol generating agent column forming mold according to claim 1, characterized in that: The molding die (20) is a tubular structure, and the molding die (20) is composed of at least two splicing parts (22), and a limiting ring (23) is sleeved on the outer side of the splicing part (22).

6. The aerosol generating agent column forming mold according to claim 3 or 5, characterized in that: The side surfaces of the two joining parts (22) that abut against each other are respectively provided with limiting structures (24) that cooperate with each other for positioning.

7. The aerosol generating agent column forming mold according to claim 6, characterized in that: The limiting structure (24) is a groove provided on one side of the splicing part (22) and a boss provided on the other side of the splicing part (22); or a hole provided on one side of the splicing part (22) and a column provided on the other side of the splicing part (22).

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