CN216634043U

CN216634043U - Clamping jig for electronic cigarette shell

Info

Publication number: CN216634043U
Application number: CN202122564325.0U
Authority: CN
Inventors: 白杨; 沈理; 陶勋辉; 钟峰; 张国锋; 王采鹏
Original assignee: Kunshan Kersen Science and Technology Co Ltd
Current assignee: Kunshan Kersen Science and Technology Co Ltd
Priority date: 2021-10-25
Filing date: 2021-10-25
Publication date: 2022-05-31
Anticipated expiration: 2031-10-25

Abstract

The utility model discloses a clamping jig for an electronic cigarette shell, which comprises: the thin-wall shell is embedded into a clamping area enclosed by the first limiting block, the second limiting block, the third limiting block and the fourth limiting block, four wallboards of the thin-wall shell are respectively attached to adjacent limiting block surfaces, an air groove communicated with each other is formed in the surface, facing the thin-wall shell, of the third limiting block to be attached to the wallboard to be processed of the thin-wall shell, and a vacuum generator is communicated with the air groove through a pipeline. The clamping jig for the electronic cigarette shell can realize the accurate positioning of the thin-wall shell to be processed and improve the processing quality.

Description

Clamping jig for electronic cigarette shell

Technical Field

The utility model relates to a clamping jig for an electronic cigarette shell, and belongs to the technical field of electronic products.

Background

At present, a thin-wall shell part is used as a common processing part widely applied to the fields of production of parts such as electronic cigarettes, aerospace and the like, and has the characteristics of material saving, light weight and the like.

However, the machining rigidity of the thin-wall shell part is insufficient, so that the position accuracy of the shell is difficult to ensure in the clamping process of the thin-wall shell part.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a clamping jig for an electronic cigarette shell, which can ensure that each wall plate of the thin-wall shell is attached to a limiting block while realizing accurate positioning of the thin-wall shell to be processed, and improve the processing quality.

In order to achieve the purpose, the utility model adopts the technical scheme that: a clamping smelting tool of electron cigarette shell includes: the thin-wall shell is embedded into a clamping area enclosed by the first limiting block, the second limiting block, the third limiting block and the fourth limiting block, four wallboards of the thin-wall shell are respectively attached to adjacent limiting block surfaces, an air groove communicated with each other is formed in the surface, facing the thin-wall shell, of the third limiting block to be attached to the wallboard to be processed of the thin-wall shell, and a vacuum generator is communicated with the air groove through a pipeline.

The further improved scheme in the technical scheme is as follows:

1. in the above scheme, the vacuum generator is arranged below the carrier plate.

2. In the above scheme, the pipeline is arranged on the support plate, the mounting seat provided with the third limiting block and the third limiting block.

3. In the above scheme, the third limiting block is provided with a circle of sealing groove towards the edge of the surface of the thin-wall shell and outside the air groove.

4. In the above scheme, the support plate is provided with an upward protruding part in the clamping area, and the upper surface of the protruding part is provided with a groove matched with the bottom of the thin-wall shell.

5. In the scheme, a plurality of adsorption grooves communicated with the vacuum generator are arranged in the groove on the protruding part.

Due to the application of the technical scheme, compared with the prior art, the utility model has the following advantages:

according to the clamping jig for the electronic cigarette shell, the thin-wall shell is embedded and installed in the clamping area defined by the first limiting block, the second limiting block, the third limiting block and the fourth limiting block, four wall plates of the thin-wall shell are respectively attached to the adjacent limiting block surfaces, the surface, facing the thin-wall shell, of the third limiting block attached to a wall plate to be processed of the thin-wall shell is provided with the mutually communicated air grooves, the vacuum generator is communicated with the air grooves through the pipelines, accurate positioning of the thin-wall shell to be processed is achieved, meanwhile, surface attachment between each wall plate of the thin-wall shell and the limiting blocks is guaranteed, and processing quality is improved.

Drawings

Fig. 1 is a schematic view of an overall structure of a clamping jig for an electronic cigarette housing according to the present invention;

fig. 2 is a partial structural sectional view of a clamping jig for an electronic cigarette case of the present invention;

fig. 3 is a schematic view of the overall structure of the clamping jig for the electronic cigarette case of the utility model.

In the drawings above: 1. a carrier plate; 2. a first stopper; 3. a second limiting block; 4. a third limiting block; 5. a fifth limiting block; 6. a thin-walled shell; 7. a clamping area; 8. a mounting seat; 9. a boss portion; 10. an air tank; 11. a pipeline; 12. sealing the groove.

Detailed Description

In the description of this patent, it is noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The meaning of the above terms in this patent may be specifically understood by those of ordinary skill in the art.

Example 1: a clamping smelting tool of electron cigarette shell includes: the thin-wall shell 6 is embedded into a clamping area 7 which is formed by surrounding the first limiting block 2, the second limiting block 3, the third limiting block 4 and the fourth limiting block 5, four wallboards of the thin-wall shell 6 are respectively attached to adjacent limiting block surfaces, an air groove 10 which is communicated with each other is formed in the surface, facing the thin-wall shell 6, of the third limiting block 4 attached to the wallboards to be processed of the thin-wall shell 6, and a vacuum generator is communicated with the air groove 10 through a pipeline 11.

The third limiting block 4 is provided with a sealing groove 12 at the edge facing the surface of the thin-wall shell 6 and located outside the air groove 10.

An upward protruding part 9 is arranged on the carrier plate 1 and in the clamping area 7, and a groove matched with the bottom of the thin-wall shell 6 is formed on the upper surface of the protruding part 9.

A plurality of adsorption grooves communicated with a vacuum generator are arranged in the groove on the convex part 9.

Example 2: the utility model provides a clamping smelting tool of electron cigarette shell, includes: the thin-wall shell 6 is embedded into a clamping area 7 which is formed by surrounding the first limiting block 2, the second limiting block 3, the third limiting block 4 and the fourth limiting block 5, four wallboards of the thin-wall shell 6 are respectively attached to adjacent limiting block surfaces, an air groove 10 which is communicated with each other is formed in the surface, facing the thin-wall shell 6, of the third limiting block 4 attached to the wallboards to be processed of the thin-wall shell 6, and a vacuum generator is communicated with the air groove 10 through a pipeline 11.

The vacuum generator is disposed below the carrier plate 1.

The pipeline 11 is arranged on the carrier plate 1, the mounting seat 8 provided with the third limiting block 4 and the third limiting block 4.

When the clamping jig for the electronic cigarette shell is adopted, the thin-wall shell is embedded in a clamping area defined by the first limiting block, the second limiting block, the third limiting block and the fourth limiting block, four wallboards of the thin-wall shell are respectively attached to the adjacent limiting block surfaces, the surface, facing the thin-wall shell, of the third limiting block attached to the to-be-processed wallboard of the thin-wall shell is provided with the mutually communicated air grooves, the vacuum generator is communicated with the air grooves through the pipeline, the accurate positioning of the to-be-processed thin-wall shell is realized, meanwhile, the surface attachment between each wallboard of the thin-wall shell and the limiting block is ensured, the whole surface close attachment between the to-be-processed wallboard which is easy to deform due to large area and thin thickness and the limiting block is further ensured through vacuum adsorption, and the influence on the processing precision due to the conditions of shaking, cutter vibration and the like during milling and processing of the wallboard by adopting the cutter is avoided, Generating knife lines and improving the processing quality.

The above embodiments are only for illustrating the technical idea and features of the present invention, and the purpose of the present invention is to enable those skilled in the art to understand the content of the present invention and implement the present invention, and not to limit the protection scope of the present invention by this means. All equivalent changes and modifications made according to the spirit of the present invention should be covered in the protection scope of the present invention.

Claims

1. A clamping smelting tool of electron cigarette shell includes: support plate (1) that the level set up, face-to-face interval sets up in first stopper (2) at support plate (1) both ends, second stopper (3) and face-to-face interval set up in third stopper (4) of support plate (1) both sides edge, fourth stopper (5), thin wall casing (6) embedding is installed in clamping district (7) enclosed by first stopper (2), second stopper (3), third stopper (4), fourth stopper (5), and four wallboards of thin wall casing (6) laminate with neighbouring stopper face separately, its characterized in that: and the surface of the third limiting block (4) which is attached to the wall plate to be processed of the thin-wall shell (6) and faces the thin-wall shell (6) is provided with air grooves (10) which are communicated with each other, and a vacuum generator is communicated with the air grooves (10) through a pipeline (11).

2. The clamping fixture for electronic cigarette housings of claim 1, wherein: the vacuum generator is arranged below the carrier plate (1).

3. The clamping fixture for electronic cigarette housings of claim 2, wherein: the pipeline (11) is arranged on the support plate (1), the mounting seat (8) provided with the third limiting block (4) and the third limiting block (4).

4. The clamping fixture for electronic cigarette housings of claim 3, wherein: and the third limiting block (4) faces the edge of the surface of the thin-wall shell (6) and is positioned outside the air groove (10) and is provided with a circle of sealing groove (12).

5. The clamping jig of electron cigarette shell of claim 1 characterized in that: an upward protruding part (9) is arranged on the carrier plate (1) and in the clamping area (7), and a groove matched with the bottom of the thin-wall shell (6) is formed in the upper surface of the protruding part (9).

6. The clamping jig of electron cigarette shell of claim 5 characterized in that: and a plurality of adsorption grooves communicated with a vacuum generator are arranged in the groove on the bulge part (9).