Assembling jig for cotton core atomization assembly

Abstract

An assembling jig for a cotton core atomization assembly comprises a fixing base and a push rod, the fixing base is provided with a hollow through stepped hole in the longitudinal direction of the fixing base, the stepped hole comprises a first hole section and a second hole section which are coaxially arranged, the inner diameter of the first hole section is smaller than that of the second hole section, and the cotton core atomization assembly comprises an atomization core body and an atomization pipe. During assembly, the atomizing core body and the atomizing pipe are placed in the first hole section and the second hole section respectively, the stepped hole plays a role in positioning and guiding the atomizing core body and the atomizing pipe, the atomizing core body can be accurately installed at the set position of the atomizing pipe by pressing the push rod downwards, operation is easy and convenient, and in the downward sliding process of the atomizing core body, the atomizing core body is prevented from falling off. The inner surfaces of the stepped hole and the atomizing pipe are smooth, the friction force borne by the peripheral side of the atomizing core body is small, the deformation degree of the atomizing core body can be effectively reduced, and therefore the assembling yield of the cotton core atomizing assembly is guaranteed.

Description

Technical Field

[0001] This disclosure relates to the field of tooling assembly fixture technology, and more particularly to an assembly fixture for a cotton wick atomizing component. Background Technology

[0002] The atomizer coil assembly is the core component of an e-cigarette atomizer. Its main function is to heat and atomize the e-liquid within the atomizer into vapor for the user to inhale. Currently, the atomizer coil assembly mainly consists of cotton-based wicking material, a heating mesh, and an atomizing tube. Traditionally, atomizer coils are assembled manually. Specifically, the heating mesh is stacked onto the wicking material, and a cotton swab is used to roll the heating mesh and wicking material into a cylindrical atomizer coil. Finally, the atomizer coil is squeezed and inserted into the atomizing tube. Because the atomizer coil has a relatively long path of movement within the atomizing tube, and the coil and tube are mostly tightly fitted, coupled with the manual squeezing of the coil, the coil body is prone to deformation. Utility Model Content

[0003] This disclosure provides an assembly fixture for cotton wick atomizing components to solve the technical problems of low assembly efficiency and low yield of cotton wick atomizing components.

[0004] This disclosure provides an assembly fixture for a cotton wick atomizing assembly, comprising:

[0005] A fixing base is provided with a hollow stepped hole along its longitudinal direction. The stepped hole includes a first hole section for accommodating the atomizing core body and a second hole section for embedding the atomizing tube. The center line of the first hole section and the center line of the second hole section coincide. The inner diameter of the first hole section is smaller than the inner diameter of the second hole section.

[0006] A push rod, which can be inserted into the stepped hole;

[0007] When the atomizing core body is embedded in the first hole segment and the first end of the atomizing tube is inserted into the second hole segment, the push rod pushes the atomizing core body to slide into the second end of the atomizing tube, which is opposite to the first end.

[0008] In one possible implementation, the push rod has a central groove that receives the cotton swab of the atomizing core body, the central groove extending from one end of the push rod toward the middle of the push rod.

[0009] In one possible implementation, the end of the push rod away from the central groove is provided with a gripping part, and the outer periphery of the gripping part is provided with an anti-slip element.

[0010] In one possible implementation, the mounting base has a notch on one side of the first hole segment.

[0011] In one possible implementation, the end of the first hole segment away from the second hole segment is provided with a guide bevel.

[0012] According to the present disclosure, an assembly fixture for a cotton wick atomizing assembly includes a fixed base and a push rod. The fixed base has a hollow, through-hole stepped hole along its longitudinal direction. The stepped hole includes a first hole section and a second hole section coaxially arranged. The inner diameter of the first hole section is smaller than the inner diameter of the second hole section. The cotton wick atomizing assembly includes an atomizing core body and an atomizing tube. During assembly, the atomizing core body and the atomizing tube are respectively placed into the first hole section and the second hole section. The stepped hole serves to position and guide the atomizing mist of the cotton wick atomizing assembly. Pressing down the push rod allows the atomizing core body to be accurately installed in the set position of the atomizing tube. The operation is simple, and during the downward sliding process of the atomizing core body, the inner surfaces of the stepped hole and the atomizing tube are smooth, and the friction force on the periphery of the atomizing core body is small, which can effectively reduce the degree of deformation of the atomizing core body, thereby ensuring the assembly yield of the cotton wick atomizing assembly. Attached Figure Description

[0013] To more clearly illustrate the technical solutions in the embodiments of this disclosure or the prior art, the accompanying drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, those skilled in the art can obtain other drawings based on these drawings without creative effort. In addition, in the drawings, the same parts use the same reference numerals, and the drawings are not drawn to scale.

[0014] Figure 1 This is a schematic diagram of the structure of the cotton core atomizing component provided in the embodiments of this disclosure;

[0015] Figure 2 A schematic diagram of the structure of an assembly fixture for a cotton wick atomizing component provided in an embodiment of this disclosure;

[0016] Figure 3 This is a schematic diagram of the disassembled structure of an assembly fixture for a cotton wick atomizing component provided in an embodiment of this disclosure;

[0017] Figure 4 This is a schematic diagram of the structure of the fixing base provided in an embodiment of this disclosure.

[0018] Explanation of reference numerals in the attached figures:

[0019] 1. Cotton wick atomizing assembly; 11. Atomizing tube; 111. First end; 112. Second end; 113. Oil guide hole; 12. Atomizing core body; 121. Liquid guide; 122. Heating element; 123. Pins; 13. Cotton swab;

[0020] 2. Assembly fixture; 21. Fixture; 211. First hole section; 212. Second hole section; 213. Notch; 214. Guide angle; 215. Guide edge; 22. Push rod; 221. Holding part. Detailed Implementation

[0021] To make the above-mentioned objectives, features, and advantages of this application more apparent and understandable, the specific embodiments of this application are described in detail below with reference to the accompanying drawings. Many specific details are set forth in the following description to provide a thorough understanding of this application. However, this application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar modifications without departing from the spirit of this application. Therefore, this application is not limited to the specific embodiments disclosed below.

[0022] In the description of this application, it should be understood that if terms such as "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" appear, these terms indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application.

[0023] Furthermore, where the terms "first" and "second" appear, these terms are for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined with "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this application, where the term "multiple" appears, "multiple" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0024] In this application, unless otherwise expressly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise expressly limited. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0025] It should be noted that if an element is referred to as being "fixed to" or "set on" another element, it can be directly on the other element or there may be an intervening element. If an element is considered to be "connected to" another element, it can be directly connected to the other element or there may be an intervening element. If so, the terms "vertical," "horizontal," "upper," "lower," "left," "right," and similar expressions used in this application are for illustrative purposes only and do not represent the only possible implementation.

[0026] This embodiment discloses a cotton wick atomizing component. Please refer to [link / reference]. Figure 1 The cotton wick atomizing assembly 1 includes an atomizing tube 11, a liquid guide 121, and a heating element 122. The liquid guide 121 is C-shaped and inserted into the atomizing tube 11, while the heating element 122 is wound around and attached to the inner wall of the liquid guide 121. Specifically, the outer periphery of the atomizing tube 11 is provided with oil guide holes 113 at intervals. The end of the atomizing tube 11 away from the oil guide holes 113 is designated as the first end 111, and the other end adjacent to the oil guide holes 113 is designated as the second end 112. The liquid guide 121 is formed by stacking multiple layers of cotton materials with different densities and / or different weights and / or different materials.

[0027] When preparing the atomizing core body 12, the heating element 122 is first placed on the liquid guide 121, and then the cotton swab 13 is placed on the upper surface of the heating element 122 for shaping, so that the liquid guide 121 and the heating element 122 are curved and wrapped around the outer surface of the cotton swab 13.

[0028] Currently, cotton-based atomizer coil assemblies are primarily assembled manually. Specifically, one hand holds the atomizer tube 11, while the other hand pinches the atomizer coil body 12 and inserts it into the atomizer tube 11. Because the atomizer coil body 12 has a relatively long movement path within the atomizer tube 11, and the atomizer coil body 12 and atomizer tube 11 are mostly tightly fitted, coupled with the hand-pinching of the atomizer coil body 12, the atomizer coil body 12 is prone to deformation. This assembly method, relying on operator experience, is inefficient and results in poor consistency of the finished product.

[0029] Based on this, this application provides an assembly fixture for a cotton wick atomizing assembly. Please refer to [link to relevant documentation]. Figures 1-3The assembly fixture 2 includes a fixed base 21 and a push rod 22. The fixed base 21 is generally rectangular, and has a hollow, through-hole stepped hole along its longitudinal direction. The stepped hole includes a first hole segment 211 and a second hole segment 212, meaning that the center lines of the first hole segment 211 and the second hole segment 212 coincide, i.e., the first hole segment 211 and the second hole segment 212 are coaxially arranged. The cotton wick atomizing assembly 1 includes an atomizing core body 12 and an atomizing tube 11. The atomizing core body 12 and the atomizing tube 11 have the same shape as the first hole segment 211 and the second hole segment 212, and are cylindrical. The inner diameter of the first hole segment 211 is smaller than the inner diameter of the second hole segment 212, the outer diameter of the atomizing core body 12 is slightly larger than or slightly smaller than the inner diameter of the first hole segment 211, and the outer diameter of the atomizing tube 11 is slightly smaller than the inner diameter of the second hole segment 212.

[0030] like Figure 4 As shown, the base has a hollow, through-hole stepped hole, which includes a first section 211 and a second section 212. During assembly, the atomizing core body 12 and the atomizing tube 11 are placed into the first section 211 and the second section 212, respectively. The stepped hole serves to position and guide the cotton wick atomizing assembly 1. Pressing down the push rod 22 allows the atomizing core body 12 to be accurately installed in the designated position on the atomizing tube 11, making operation simple. The inner surfaces of the stepped hole and the atomizing tube 11 are smooth. During the downward movement of the atomizing core body 12, its periphery only interacts with the inner wall of the stepped hole through friction, which effectively reduces the degree of deformation of the atomizing core body 12 and improves assembly efficiency and quality. Furthermore, the distance the atomizing core body 12 slides down can be controlled by adjusting the length of the push rod 22, thereby ensuring that the atomizing core body 12 can be accurately installed in the designated position on the atomizing tube 11, ensuring assembly consistency.

[0031] In one embodiment, the push rod 22 has a central groove (not shown) extending from one end of the push rod 22 towards its center. During assembly, the cotton swab 13 of the atomizing core body 12 can be inserted into the central groove, which also serves to protect the cotton swab 13 from damage during assembly. Preferably, the inner diameter of the central groove is 0.05 mm to 2 mm larger than the outer diameter of the cotton swab 13.

[0032] Specifically, the end of the push rod 22 furthest from the central groove is provided with a grip 221. The grip 221 is the handle, which can be flat, elongated, rectangular, or any other shape that allows for comfortable gripping. The outer periphery of the grip 221 is provided with anti-slip elements (not shown in the figure), which increase friction and improve operational stability and safety. One end of the push rod 22 has a central groove that matches the diameter of the atomizing core body 12, and the other end is the grip 221, facilitating gripping and operation.

[0033] In one embodiment, see Figure 4The fixing base 21 has a notch 213 on one side of the first hole section 211. Guide edges 215 are provided on opposite sides of the notch 213, and the two guide edges 215 are in a V-shape. The closer to the top of the first hole section 211, the greater the distance between the two guide edges 215. Specifically, the V-shape of the two guide edges 215 allows the atomizing core body 12 to be quickly inserted into the first hole section 211.

[0034] More specifically, the end of the first hole segment 211 away from the second hole segment 212 is provided with a guide angle 214, which forms a trumpet-shaped opening. The guide angle 214 allows the atomizing core body 12 to be quickly inserted into the first hole segment 211, thereby improving the assembly speed of the cotton wick atomizing assembly 1.

[0035] In this embodiment, the steps for assembling the cotton wick atomizing component 1 using the assembly fixture 2 are as follows:

[0036] Step S1: Fully insert the rolled-up atomizing core body 12 into the first hole section 211;

[0037] Step S2: Insert the first end 111 of the atomizing tube 11 into the second hole section 212;

[0038] Step S3: One end of the push rod 22 abuts against the end of the atomizing core body 12, and the cotton swab 13 in the atomizing core body 12 is inserted into the center hole of the push rod 22. Then, the push rod 22 is pushed down along the height direction of the atomizing tube 11, and the atomizing core body 12 slides into the area of ​​the oil inlet hole in the atomizing tube 11 until the holding part 221 of the push rod 22 abuts against the end face of the first hole section 211 and stops the operation.

[0039] Compared with manual assembly, the assembly fixture 2 described above can quickly complete the assembly of the cotton wick atomizing component 1, improving assembly efficiency. During assembly, the pressure of the push rod 22 sliding down acts on the end of the atomizing core body 12 away from the pin 123, and will not affect the periphery of the atomizing core body 12. Therefore, the probability of deformation of the heating element 122 and the pin 123 in the atomizing core body 12 is small, ensuring a high assembly yield.

[0040] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0041] The embodiments described above are merely illustrative of several implementation methods of this application, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the patent application. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this application, and these all fall within the protection scope of this application. Therefore, the protection scope of this patent application should be determined by the appended claims.

Claims

1. An assembly fixture for a cotton wick atomizing assembly, characterized in that, include: A fixing base is provided with a hollow stepped hole along its longitudinal direction. The stepped hole includes a first hole section for accommodating the atomizing core body and a second hole section for embedding the atomizing tube. The center line of the first hole section and the center line of the second hole section coincide. The inner diameter of the first hole section is smaller than the inner diameter of the second hole section. A push rod, which can be inserted into the stepped hole; When the atomizing core body is embedded in the first hole segment and the first end of the atomizing tube is inserted into the second hole segment, the push rod pushes the atomizing core body to slide into the second end of the atomizing tube, which is opposite to the first end.

2. The assembly fixture for a cotton wick atomizing component according to claim 1, characterized in that, The push rod has a central groove that accommodates the cotton swab of the atomizing core body, and the central groove extends from one end of the push rod toward the middle of the push rod.

3. The assembly fixture for a cotton wick atomizing component according to claim 2, characterized in that, The push rod is provided with a gripping part at one end away from the central groove, and the outer periphery of the gripping part is provided with an anti-slip component.

4. The assembly fixture for a cotton wick atomizing assembly according to claim 1, characterized in that, The fixing seat has a notch on one side of the first hole section.

5. The assembly fixture for a cotton wick atomizing assembly according to claim 4, characterized in that, The end of the first hole segment away from the second hole segment is provided with a guide bevel.

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