Heating atomizing core capable of achieving automatic assembly
By adopting a straight cylindrical atomizing core steel tube and automated assembly technology, the problems of low efficiency and high cost of manual assembly of heating atomizing cores in the existing technology have been solved, achieving efficient automated production and cost reduction.
Patent Information
- Application Number
- CN202423179626.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-23
- Publication Date
- 2025-12-23
- Estimated Expiration
- 2034-12-23
AI Technical Summary
The assembly of existing electronic cigarette heating atomizing cores relies entirely on manual labor, resulting in extremely low production capacity and high costs. The complex processing procedures lead to excessively high production efficiency and economic costs.
It adopts a straight cylindrical atomizing core steel tube with an opening groove and an oil guide port. The heating atomizing core is automatically assembled through fully automatic equipment, which simplifies the processing procedures and reduces material costs.
The fully automated assembly of the heating atomizing core has been achieved, increasing production capacity to 60,000 pieces per day and significantly reducing production and time costs.
Smart Images
Figure CN223694938U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to electronic cigarette parts, and particularly relates to a heating atomization core in an electronic cigarette. BACKGROUND
[0002] The heating atomization core of the electronic cigarette on the market at present, its component part includes heating wire, oil guide cotton, cotton rod, atomization core copper pipe, wire clamping gear, outer cotton, core outer cover,
[0003] In the prior art, the upper end of the atomization core copper pipe is provided with an open slot and an oil guide opening, and the lower end is provided with two outwardly protruding step positions 1 and 2.
[0004] 1. The outer cotton is wrapped on the atomization core copper pipe, and the lower end of the outer cotton is located on the protruding step position 1 of the atomization core copper pipe, and the lower end of the core outer cover is tightly fitted on the protruding step position 2.
[0005] 2. The upper end of the wire clamping gear is assembled in the step position 2 of the atomization core copper pipe, and the lower edge of the atomization core copper pipe is located on the protruding cross section of the lower end of the wire clamping gear.
[0006] In this structure, due to the limited assembly position of the outer cotton, the atomization core copper pipe and the core outer cover, and the position cooperation of the wire clamping gear and the atomization core copper pipe, only full manual assembly can be achieved, the production capacity is extremely low, and the processing cost of the atomization core copper pipe is very high.
[0007] Before assembly and installation, the processing method of the atomization core copper pipe is as follows:
[0008] 1. The copper pipe is turned into step position 1 and step position 2 on the lathe, and the copper pipe becomes a semi-finished product without an open slot, which requires two lathe processes and has high cost.
[0009] 2. The semi-finished copper pipe is placed on a jig, and four processes are required on the jig to turn out the open slot and the oil guide opening, which has high cost.
[0010] 3. After the copper pipe is processed on the lathe, the copper pipe surface has a lot of oil stains, and the copper pipe can become a finished product only after oil washing and electroplating in an electroplating factory, which has many processes and leads to extremely high cost.
[0011] During assembly and installation:
[0012] 1. The oil guide cotton is assembled in the upper end of the atomization core copper pipe by hand, and the excess edges and corners at the overlapping part of the oil guide cotton are cut off at the open slot of the copper pipe. Then, the upper end gear of the wire clamping gear is assembled to the lower end of the atomization core copper pipe.
[0013] 2. The heating wire is assembled on the cotton rod by hand, and the cotton rod passes through the middle of the wire clamping gear and the oil guide cotton, and the pin of the heating wire passes through the groove of the wire clamping gear.
[0014] 3. Artificially wrap the atomizing core copper pipe with the outer cotton, the lower end of the outer cotton is located on the step position 1 of the atomizing core copper pipe, and finally the core cover is covered, the lower end edge of the core cover is clamped in the step position 2, and the assembly of the heating atomizing core is completed;
[0015] In the whole assembly, only full manual work can be completed, the production capacity is extremely low, and 1 skilled worker can only assemble about 4,000 finished products in 1 working day, and at the same time, the time cost, labor cost and processing cost of the manufacturer are very high.
[0016] Therefore, the prior art needs to be improved. SUMMARY
[0017] The utility model discloses a realize the heating atomizing core of automatic assembly to solve the defect in the background art.
[0018] The utility model adopts the following technical scheme.
[0019] A heating atomizing core realizing automatic assembly, comprising a heating atomizing core body, the heating atomizing core body is assembled in the cartridge of electronic cigarette, and the heating atomizing core body comprises heating wire, oil guide cotton, cotton wrapping rod, atomizing core steel pipe, wire clamping gear, outer cotton and core cover.
[0020] The atomizing core steel pipe is a hollow cylinder with a straight tube shape, the upper end of the atomizing core steel pipe is an oil guide end, and an open slot and a plurality of oil guide ports are arranged on the oil guide end.
[0021] The oil guide cotton wraps the heating wire and the cotton wrapping rod, and the heating wire is located between the oil guide cotton and the cotton wrapping rod, wherein the oil guide cotton and the heating wire are partially located in the oil guide end of the atomizing core steel pipe, and the cotton wrapping rod passes through the atomizing core steel pipe.
[0022] The wire clamping gear comprises an upper gear and a lower gear, wherein the upper gear extends into the inner lower end of the atomizing core steel pipe and is tightly fitted, the outer cotton is wrapped outside the atomizing core steel pipe, the lower end of the outer cotton is directly located on the cross section of the lower gear of the wire clamping gear, and the lower gear of the wire clamping gear extends into the core cover and is tightly fitted and fixed.
[0023] As a preferred, the core cover is uniformly provided with a plurality of oil inlet holes.
[0024] As a preferred, the pin of the heating wire passes through the groove of the lower gear of the wire clamping gear and is electrically connected with the electrode spring sheet in the cartridge.
[0025] The utility model discloses a beneficial effect is: set up atomization core steel pipe is hollow cylinder of straight cylinder, and the oil guide end of atomization core steel pipe is equipped with opening groove and a plurality of oil guide, can realize the automatic assembly process through automatic equipment, and the production capacity of 1 equipment 1 workday reaches about 60,000, and the production capacity is extremely high, and the steel pipe replaces the traditional copper pipe, on the fixture, only 2 processes can be completed on the steel pipe opening groove and oil guide, and the steel pipe becomes finished product atomization core steel pipe, and the cost of each item of the merchant is greatly reduced. BRIEF DESCRIPTION OF DRAWINGS
[0026] Fig. 1 It is the utility model heating atomization core body section view;
[0027] Fig. 2 It is the utility model heating atomization core body explosion view;
[0028] Fig. 3 It is the utility model heating atomization core body appearance schematic view after assembling.
[0029] Among them: 100-heating atomization core body, 10-heating wire, 11-heating wire pin, 20-oil guide cotton, 30-cotton stick, 40-atomization core steel pipe, 41-oil guide end, 411-opening groove, 412-oil guide, 50-clamp wire gear, 51-upper gear, 52-lower gear, 521-cross section, 522-groove, 60-outer cotton, 70-core cover, 71-oil inlet hole. DETAILED DESCRIPTION
[0030] The technical scheme in the utility model embodiments will be described clearly and completely below in conjunction with the drawings in the utility model embodiments. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.
[0031] It should be noted that all directionality indications (such as up, down, left, right, front, back, etc.) in the utility model embodiments are only used to explain the relative position relationship, movement condition, etc. between components in a certain specific posture (as shown in the drawings), and if the specific posture changes, the directionality indications also change accordingly.
[0032] In the utility model, unless another definite provision and limitation, the terms "connect", "fix", "install" and the like should be understood broadly, for example, "fix" can be fixed connection, also can be detachable connection, or be integrated;Can be mechanical connection, also can be electrical connection;Can be directly connected, also can be indirectly connected through intermediate medium, can be the communication or mutual action relation of two elements inside, unless another definite limitation is made.For the ordinary skilled person in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.
[0033] Referring to Figs. 1-3 A kind of realization automatic assembly's heating atomization core, including heating atomization core body (100), the heating atomization core body (100) is assembled in the cartridge of electronic cigarette, heating atomization core body (100) includes heating wire (10), oil guide cotton (20), package cotton stick (30), atomization core steel pipe (40), line clamping gear (50), outer package cotton (60), core outer cover (70).
[0034] The atomization core steel pipe (40) is straight cylindrical hollow cylinder, and the oil guide end (41) of the upper end of the atomization core steel pipe (40) is provided with an open slot (411) and a plurality of oil guide holes (412). The oil guide cotton (20) wraps the package cotton stick (30) and the heating wire (10), and the heating wire (10) is located between the oil guide cotton (20) and the package cotton stick (30). The oil guide cotton (20) and the heating wire (10) are located at the oil guide end of the atomization core steel pipe (40), the package cotton stick (30) passes through the atomization core steel pipe (40), and the pin of the heating wire (10) passes through the groove (522) of the lower gear (52) of the line clamping gear (50) and is electrically connected with the electrode spring in the cartridge.
[0035] The upper gear (51) of the line clamping gear (50) extends into the inner lower end of the atomization core steel pipe (40) and is tightly fitted. The outer package cotton (60) is wrapped outside the atomization core steel pipe (40), and the lower end of the outer package cotton (60) is directly located on the cross section (521) of the lower gear (52) of the line clamping gear (50). The lower gear (52) of the line clamping gear (50) extends into the core outer cover (70) and is tightly fitted and fixed. The core outer cover (70) is uniformly provided with a plurality of oil inlet holes (71).
[0036] The full-automatic equipment assembly process of the heating atomization core comprises the following steps: a fixed work control program is arranged in the full-automatic equipment, and the work control program controls the operation of the mechanical hand of the full-automatic equipment.
[0037] The atomization core steel pipe is a straight cylindrical hollow cylinder, and the upper end of the atomization core steel pipe is provided with an open slot and an oil guide hole.
[0038] 1. The robotic arm first lays the oil-guiding cotton flat on the operating table, then lays the heating wire flat on the oil-guiding cotton, and places the cotton-wrapping rod on the heating wire. Then, the robotic arm clamps the two sides of the oil-guiding cotton, gathers it into a circle and clamps it tightly. The oil-guiding cotton wraps the heating wire and the cotton-wrapping rod. While the robotic arm is clamped, the lower end of the cotton-wrapping rod is passed through the atomizing core steel tube. The connection point of the oil-guiding cotton clamped by the robotic arm is located at the opening groove of the atomizing core steel tube. The robotic arm automatically cuts off the overlapping scraps at the opening groove. The robotic arm is released, and the oil-guiding cotton is assembled at the oil-guiding end of the atomizing core steel tube. The heating wire is located between the cotton-wrapping rod and the oil-guiding cotton.
[0039] 2. The robotic arm inserts the upper gear of the wire-clamping gear into the atomizing core steel tube, with the lower edge of the atomizing core steel tube pressing against the inner side of the cross-section of the lower gear of the wire-clamping gear; the robotic arm then wraps the atomizing core steel tube with outer cotton, with the lower end of the outer cotton positioned on the cross-section of the lower gear of the wire-clamping gear.
[0040] 3. The robotic arm directly inserts the coil cover into the assembled atomizing coil steel tube, where the outer edge of the lower gear of the clamping gear is tightly fitted and locked to the inner wall of the coil cover; thus completing the fully automatic assembly of the heating atomizing coil.
[0041] In this invention, the processing procedure for the atomizing core steel pipe is very simple. Manufacturers only need to purchase steel pipes with suitable inner diameter, cut them to the required length, and then, on the fixture, after only two processes (one opening groove and one oil guide port), the steel pipe becomes the finished atomizing core steel pipe, which greatly reduces processing costs.
[0042] The above description is merely a preferred embodiment of the present utility model, and the specific embodiments described above are not intended to limit the present utility model. Various modifications and variations can be made within the scope of the technical concept of the present utility model. All refinements, modifications, or equivalent substitutions made by those skilled in the art based on the above description are within the scope of protection of the present utility model.
Claims
1. A heating atomization core for realizing automatic assembly, comprising a heating atomization core body (100) assembled in a cartridge of an electronic cigarette, the heating atomization core body (100) comprising a heating wire (10), an oil guiding cotton (20), a cotton wrapping rod (30), an atomization core steel tube (40), a wire clamping gear (50), an outer wrapping cotton (60), and a core outer cover (70); characterized in that: the atomization core steel tube (40) is a straight hollow cylinder, an upper end of the atomization core steel tube (40) is an oil guiding end (41), and the oil guiding end is provided with an open slot (411) and a plurality of oil guiding holes (412); the oil guiding cotton (20) wraps the heating wire (10) and the cotton wrapping rod (30), the heating wire (10) is located in the middle of the oil guiding cotton (20) and the cotton wrapping rod (30), the oil guiding cotton (20) and the heating wire (10) are located at the oil guiding end (41) of the atomization core steel tube (40), and the cotton wrapping rod (30) passes through the atomization core steel tube (40); the wire clamping gear (50) comprises an upper gear (51) and a lower gear (52), the upper gear (51) extends into the inner lower end of the atomization core steel tube (40) and is tightly fitted; the outer wrapping cotton (60) is wrapped outside the atomization core steel tube (40), a lower end of the outer wrapping cotton (60) is directly located on a cross section (521) of the lower gear (52) of the wire clamping gear (50); the lower gear (52) of the wire clamping gear (50) extends into the core outer cover (70) and is tightly fitted and fixed; the core outer cover (70) is uniformly provided with a plurality of oil inlet holes (71); a pin (11) of the heating wire (10) passes through a groove (522) of the lower gear (52) of the wire clamping gear (50) and is electrically connected with an electrode spring in the cartridge.
2. The heating atomization core according to claim 1, wherein the heating wire (10) is a nichrome wire.
3. The heating atomization core according to claim 1, wherein the oil guiding cotton (20) is a porous cotton.
4. The heating atomization core according to claim 1, wherein the cotton wrapping rod (30) is a cotton wrapping rod with a diameter of 1.2 mm.
2. The heating atomization core of claim 1, wherein:
5. The heating atomization core according to claim 1, wherein the atomization core steel tube (40) is a hollow cylinder with a diameter of 2.5 mm and a length of 6 mm.
3. The heat-generating atomization core for realizing automatic assembly according to claim 1, characterized in that:
6. The heating atomization core according to claim 1, wherein the wire clamping gear (50) is a gear with a diameter of 2.5 mm and a length of 6 mm.
7. The heating atomization core according to claim 1, wherein the outer wrapping cotton (60) is a porous cotton with a diameter of 2.5 mm and a length of 6 mm.
8. The heating atomization core according to claim 1, wherein the core outer cover (70) is a hollow cylinder with a diameter of 2.5 mm and a length of 6 mm.