Aerosol bottle body end cover press-fit positioning tool

Abstract

The utility model relates to an aerosol bottle body end cover press fit positioning tool which comprises a bottle body positioning table and a protective cover positioning table, the bottle body positioning table is provided with an installation groove matched with the protective cover positioning table in shape, and the protective cover positioning table is detachably fixed in the installation groove. A protective cover positioning hole matched with a protective cover in shape is formed in the protective cover positioning table, a bottle body limiting plate is arranged on the bottle body positioning table, and a limiting groove matched with a bottle body in shape is formed in the side, close to the mounting groove, of the bottle body limiting plate; and the limiting groove and the protective cover positioning hole are coaxially arranged. Compared with the prior art, the bottle pressing device has the advantages of accurate and simple positioning, high bottle pressing efficiency and the like.

Description

Technical Field

[0001] The utility model relates to the field of aerosol bottle processing devices, in particular to an aerosol bottle end cover pressing and positioning tool. Background Art

[0002] Some cosmetics are used in the form of aerosols. The aerosol bottle generally includes a bottle body and an end cap, as well as a protective cover on the end cap. This type of bottle is processed separately, and the bottle body and the end cap are spliced ​​together and then covered with a protective cover.

[0003] Currently, aerosol bottles are typically assembled using a custom press. After the end cap is positioned on the press, the bottle is placed underneath the press, pressed tightly against the bottle using the press, and the protective shell is manually attached to the end cap. However, this bottle production method is inconvenient for positioning and pressing the end cap, and the efficiency of assembling the various bottle parts is low. Utility Model Content

[0004] The purpose of the utility model is to provide an aerosol bottle end cap pressing and positioning tool in order to overcome the defects of the prior art in that the bottle pressing is inconvenient and inefficient.

[0005] The purpose of the utility model can be achieved through the following technical solutions:

[0006] An aerosol bottle end cap pressing and positioning tool comprises a bottle body positioning platform and a protective cover positioning platform, wherein the bottle body positioning platform is provided with a mounting groove matching the shape of the protective cover positioning platform, and the protective cover positioning platform is detachably fixed in the mounting groove;

[0007] The protective cover positioning platform is provided with a protective cover positioning hole that matches the shape of the protective cover, and the bottle body positioning platform is provided with a bottle body limiting plate. The bottle body limiting plate is provided with a limiting groove that matches the shape of the bottle body on the side close to the installation groove; the limiting groove is coaxially arranged with the protective cover positioning hole.

[0008] Preferably, the bottle body limiting plate is an arc-shaped plate, and the central angle corresponding to the limiting groove ranges from 145 to 180 degrees.

[0009] Preferably, the protective cover positioning platform is a columnar structure, and the limiting groove and the installation groove are coaxially arranged.

[0010] Preferably, an end of the upper limit groove of the bottle body limiting plate away from the bottle body positioning platform is provided with a rounded corner.

[0011] Preferably, both ends of the upper limit groove on the bottle body limit plate close to the side surface are provided with rounded corners.

[0012] Preferably, the bottle body positioning platform is a cylindrical structure, and the outer surface of the bottle body limiting plate and the outer surface of the bottle body positioning platform are located in the same arc surface.

[0013] Preferably, a top hole is provided at one end of the bottle body positioning platform away from the mounting groove, and the top hole is connected to the mounting groove.

[0014] Preferably, the top hole and the mounting groove are coaxially arranged.

[0015] Preferably, the upper end surface of the protective cover positioning platform and the upper end surface of the bottle body positioning platform are located in the same plane.

[0016] Preferably, the height of the limiting plate is 0.4-0.6 times the height of the bottle body.

[0017] Compared with the prior art, the utility model has the following advantages:

[0018] (1) When assembling the aerosol bottle, the present invention first installs the protective cover and the end cover together, selects the appropriate positioning tooling according to the size of the bottle, places the protective cover positioning platform in the mounting groove of the bottle body positioning platform, installs the positioning tooling under the punching structure, and then inverts the protective cover and the end cover together in the protective cover positioning hole. The bottle is inverted and placed against the bottom of the limiting groove, and is placed above the end cover. After that, the bottle bottom is impacted by the punching structure to connect the bottle body and the end cover.

[0019] By placing a protective cap positioning platform within the mounting groove of the bottle body positioning platform, the protective cap positioning hole provided within the protective cap positioning platform cooperates with the coaxially arranged limiting groove to position and secure the protective cap and bottle body, respectively. The shape that matches the bottle body ensures stable and reliable positioning and installation. The end cap and protective cap are pre-assembled, and the protective cap assists in positioning and securing the end cap, simplifying the structure of the pressure rod. This results in a simple structure, accurate and fast positioning, and reliable fixation. When the entire bottle is inverted, the stamping structure contacts the bottom of the bottle body, making the stamping process stable and efficient.

[0020] (2) This solution sets a top hole at the bottom of the bottle body positioning platform. Considering the friction between the protective cover positioning platform and the side wall of the installation groove, the protective cover positioning platform can be removed by passing the top rod through the top hole, which is convenient for disassembly. On the other hand, the central angle of the limiting groove is restricted so that the bottle body can be placed or removed from the top or side of the limiting groove. Combined with the chamfers on each side of the limiting groove, the positioning and fixing efficiency of the bottle body is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 A schematic diagram of the structure of the positioning tool provided by the utility model;

[0022] Figure 2 This is a schematic diagram of the exploded structure of the positioning tool provided by the utility model;

[0023] In the figure: 1. Bottle body positioning platform, 2. Protective cover positioning platform, 11. Mounting slot, 12. Bottle body limiting plate, 13. Limiting slot, 14. Top hole, 21. Protective cover positioning hole. DETAILED DESCRIPTION

[0024] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Generally, the components of the embodiments of the present invention described and shown in the drawings herein can be arranged and designed in various different configurations.

[0025] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but rather merely represents selected embodiments of the present invention. All other embodiments derived by persons of ordinary skill in the art based on the embodiments of the present invention without creative effort are also within the scope of protection of the present invention.

[0026] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, it does not need to be further defined or explained in subsequent drawings.

[0027] In the description of the present invention, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, or are the orientation or position relationship in which the utility model product is usually placed when in use. They 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 orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as a limitation on the present invention.

[0028] It should be noted that the terms "first" and "second" are used for descriptive purposes only and should not be understood to indicate or imply relative importance or implicitly specify the number of the technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, "plurality" means two or more, unless otherwise specifically defined.

[0029] Furthermore, terms such as "horizontal" and "vertical" do not necessarily mean that a component must be absolutely horizontal or overhanging, but rather that it can be slightly tilted. For example, "horizontal" simply means that its direction is more horizontal than "vertical," and does not mean that the structure must be completely horizontal, but rather that it can be slightly tilted.

[0030] Example 1

[0031] An aerosol bottle end cap pressing and positioning tool comprises a bottle body positioning platform 1 and a protective cover positioning platform 2. The bottle body positioning platform 1 is provided with a mounting groove 11 that matches the shape of the protective cover positioning platform 2. The protective cover positioning platform 2 is detachably fixed in the mounting groove 11.

[0032] A protective cover positioning hole 21 matching the shape of the protective cover is provided on the protective cover positioning platform 2, and a bottle body limiting plate 12 is provided on the bottle body positioning platform 1. A limiting groove 13 matching the shape of the bottle body is provided on the side of the bottle body limiting plate 12 close to the mounting groove 11; the limiting groove 13 is coaxially arranged with the protective cover positioning hole 21.

[0033] Working principle: When splicing the aerosol bottle, first install the protective cover and the end cover together, select the appropriate positioning tooling according to the size specifications of the bottle, place the protective cover positioning platform 2 into the installation groove 11 of the bottle body positioning platform 1, install the positioning tooling under the stamping structure, and then invert the protective cover and the end cover together in the protective cover positioning hole 21. The bottle body is inverted and rests against the bottom of the limiting groove 11, and is placed above the end cover. After that, the bottle bottom is impacted by the stamping structure to connect the bottle body and the end cover.

[0034] By placing the protective cap positioning platform 2 within the mounting groove 1 on the bottle body positioning platform 1, the protective cap positioning hole 21 provided within the protective cap positioning platform 2 cooperates with the coaxially arranged limiting groove 13 to position and secure the protective cap and bottle body, respectively. The shape that matches the bottle body ensures stable and reliable positioning and installation. The end cap and protective cap are pre-assembled, and the protective cap assists in positioning and securing the end cap, simplifying the structure of the pressure rod. This results in a simple structure, accurate and fast positioning, and reliable fixation. When the bottle body is completely inverted, the stamping structure contacts the bottom of the bottle body, making the stamping process stable and efficient.

[0035] In a preferred embodiment, the bottle body limiting plate 12 is an arc-shaped plate, and the center angle range of the limiting groove 13 is 145-180 degrees. The protective cover positioning platform 2 is a columnar structure, and the limiting groove 13 is coaxial with the installation groove 11.

[0036] Furthermore, a rounded corner is provided at one end of the upper limit groove 13 on the limiting plate 12 away from the bottle body positioning platform 1. Both ends of the upper limit groove 13 on the limiting plate 12 close to the side surface are also provided with rounded corners.

[0037] The rounded corners corresponding to the limiting groove 13 are preferably 180 degrees. Combined with the rounded corners on both sides of the limiting groove 13, the bottle body can be placed or removed from the front of the limiting groove 13, thereby improving the positioning efficiency of the bottle body. After assembly is completed, the bottle body can be easily removed, thereby improving the production efficiency of the bottle body.

[0038] The bottle positioning platform 1 is cylindrical, with the outer surface of the bottle stop plate 12 and the outer surface of the bottle positioning platform 1 lying within the same arc. A top hole 14 is provided at the end of the bottle positioning platform 1 away from the mounting groove 11. The top hole 14 communicates with the mounting groove 11 and is coaxial with the mounting groove 11.

[0039] Specifically, the upper end surface of the protective cap positioning platform 2 is coplanar with the upper end surface of the bottle body positioning platform 1. The height of the limiting plate 12 is 0.4-0.6 times the height of the bottle body. The limiting plate 12 is preferably set to half the height of the bottle body to facilitate bottle placement while providing stable and reliable positioning of the bottle body during the bottle stamping process, ensuring the reliability of the positioning tooling.

[0040] A top hole is set at the bottom of the bottle body positioning platform. Considering the friction between the protective cover positioning platform and the side wall of the installation groove, the protective cover positioning platform can be removed by passing the top rod through the top hole, which is convenient for disassembly; on the other hand, the central angle of the limiting groove is restricted so that the bottle body can be placed or removed from the top or side of the limiting groove. Combined with the chamfers on each side of the limiting groove, the positioning and fixing efficiency of the bottle body is improved.

[0041] The above describes in detail the preferred embodiments of the present invention. It should be understood that those skilled in the art can make numerous modifications and variations based on the concepts of the present invention without inventive effort. Therefore, any technical solutions that can be derived by those skilled in the art based on the concepts of the present invention through logical analysis, reasoning, or limited experimentation based on the existing technology should be within the scope of protection defined by the claims.

Claims

1. A tool for pressing and positioning the end cap of an aerosol bottle, characterized in that: The bottle body positioning platform (1) and the protective cover positioning platform (2) are provided with a mounting groove (11) having a shape matching that of the protective cover positioning platform (2), and the protective cover positioning platform (2) is detachably fixed in the mounting groove (11); The protective cover positioning platform (2) is provided with a protective cover positioning hole (21) that matches the shape of the protective cover, and the bottle body positioning platform (1) is provided with a bottle body limiting plate (12). A side of the bottle body limiting plate (12) close to the mounting groove (11) is provided with a limiting groove (13) that matches the shape of the bottle body; the limiting groove (13) and the protective cover positioning hole (21) are coaxially arranged.

2. The aerosol bottle end cap pressing and positioning tool according to claim 1, characterized in that: The bottle body limiting plate (12) is an arc-shaped plate, and the central angle corresponding to the limiting groove (13) ranges from 145 to 180 degrees.

3. The aerosol bottle end cap pressing and positioning tool according to claim 2, characterized in that: The protective cover positioning platform (2) is a columnar structure, and the limiting groove (13) and the installation groove (11) are coaxially arranged.

4. The aerosol bottle end cap pressing and positioning tool according to claim 2, characterized in that: An end of the upper limit groove (13) of the bottle body limiting plate (12) away from the bottle body positioning platform (1) is provided with a rounded corner.

5. The aerosol bottle end cap pressing and positioning tool according to claim 2, characterized in that: Both ends of the upper limit groove (13) on the bottle body limit plate (12) close to the side surface are provided with rounded corners.

6. The aerosol bottle end cap pressing and positioning tool according to claim 2, characterized in that: The bottle body positioning platform (1) is a cylindrical structure, and the outer surface of the bottle body limiting plate (12) and the outer surface of the bottle body positioning platform (1) are located in the same arc surface.

7. The aerosol bottle end cap pressing and positioning tool according to claim 1, characterized in that: A top hole (14) is provided at one end of the bottle body positioning platform (1) away from the mounting groove (11), and the top hole (14) is communicated with the mounting groove (11).

8. The aerosol bottle end cap pressing and positioning tool according to claim 7, characterized in that: The top hole (14) and the mounting groove (11) are coaxially arranged.

9. The aerosol bottle end cap pressing and positioning tool according to claim 1, characterized in that: The upper end surface of the protective cover positioning platform (2) and the upper end surface of the bottle body positioning platform (1) are located in the same plane.

10. The aerosol bottle end cap pressing and positioning tool according to claim 1, characterized in that: The height of the limiting plate (12) is 0.4-0.6 times the height of the bottle body.

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