CN216397677U

CN216397677U - Tensile throat mould of electron cigarette shell aluminium alloy

Info

Publication number: CN216397677U
Application number: CN202122825377.9U
Authority: CN
Inventors: 张林峰; 梅才坤
Original assignee: Dongguan Econn Precision Hardware Co ltd
Current assignee: Dongguan Econn Precision Hardware Co ltd
Priority date: 2021-11-18
Filing date: 2021-11-18
Publication date: 2022-04-29
Anticipated expiration: 2031-11-18

Abstract

The utility model relates to the technical field of electronic cigarette production, in particular to a stretching necking die for an electronic cigarette shell aluminum part, which solves the defect that the electronic cigarette shell is inconvenient to demold after being stretched. According to the utility model, the structure of the demoulding pipe, the spring, the screw rod and the like is additionally arranged on the base, after the electronic cigarette shell is stretched, the electronic cigarette shell and the stretching die block can be pushed to be loosened through the elasticity of the spring, so that the device is convenient to demould, and the stretching die block and the electronic cigarette shell can be driven to move oppositely through the thread matching between the screw rod and the threaded pipe while demoulding, so that the demoulding is more convenient.

Description

Tensile throat mould of electron cigarette shell aluminium alloy

Technical Field

The utility model relates to the technical field of electronic cigarette production, in particular to a stretching and necking die for an aluminum part of an electronic cigarette shell.

Background

The mould is various moulds and tools for obtaining required products by injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production. In short, the mold is a tool for manufacturing a molded article, the tool is composed of various parts, and different molds are composed of different parts, when the electronic cigarette housing is produced, the housing needs to be subjected to necking treatment through the necking mold, but when the necking mold in the prior art is used, the stretched electronic cigarette housing is inconvenient to demold, so that the device is inconvenient to use. Accordingly, there is a need for improvements in the art.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defect that an electronic cigarette shell is inconvenient to demould after being stretched, and provides a stretching necking die for an electronic cigarette shell aluminum part.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a tensile throat mould of electron cigarette shell aluminium alloy, includes the base, the inside sliding connection of base has the release pipe, be provided with the spring on the release pipe, the inside fixedly connected with containing box of base, the spacing frame of inside fixedly connected with of containing box, the inside sliding connection of spacing frame has square pole, fixedly connected with mounting bracket on the base, the flexible pneumatic cylinder of fixedly connected with on the mounting bracket, the contact has tensile mould shell on the base, the one end fixedly connected with screwed pipe of square pole, the screw rod is installed through the bearing in the inside of containing box, the outside fixedly connected with bevel gear of screw rod, the inside fixedly connected with servo motor of containing box.

Preferably, one end of the spring is fixedly connected with the demolding pipe, and the other end of the spring is fixedly connected with the base.

Preferably, the stretching die shell is in contact with the demolding pipe, and the output end of the telescopic hydraulic cylinder is fixedly connected with the stretching die shell.

Preferably, the square rod is fixedly connected with a stretching die block, and an arc surface is arranged on the stretching die block.

Preferably, the tail end of the output shaft of the servo motor is fixedly connected with a second bevel gear, and the first bevel gear is meshed with the second bevel gear.

Preferably, the screw rod is in threaded connection with the threaded pipe, and an inner hole of the limiting frame is square.

The utility model has the beneficial effects that: according to the utility model, the structure of the demoulding pipe, the spring, the screw rod and the like is additionally arranged on the base, after the electronic cigarette shell is stretched, the electronic cigarette shell and the stretching die block can be pushed to be loosened through the elasticity of the spring, so that the device is convenient to demould, and the stretching die block and the electronic cigarette shell can be driven to move oppositely through the thread matching between the screw rod and the threaded pipe while demoulding, so that the demoulding is more convenient.

Drawings

Fig. 1 is a schematic view of an overall structure of an electronic cigarette case aluminum part stretching and necking die provided by the utility model;

fig. 2 is a left side view of fig. 1 of an electronic cigarette case aluminum member stretch-necking die according to the present invention;

fig. 3 is an enlarged view of a portion a of the structure of the stretching and necking die for the aluminum part of the electronic cigarette case according to the present invention;

fig. 4 is an enlarged view of a portion B of the drawing and necking die for the aluminum part of the electronic cigarette case according to the present invention.

In the figure: 1. a base; 2. demoulding the tube; 3. a spring; 4. a storage box; 5. a limiting frame; 6. a square rod; 7. stretching the mold shell; 8. a mounting frame; 9. a telescopic hydraulic cylinder; 10. a threaded pipe; 11. a screw; 12. a first bevel gear; 13. a servo motor; 14. a second bevel gear; 15. and stretching the die block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-4, a tensile throat mould of electron cigarette shell aluminium alloy, including base 1, the inside sliding connection of base 1 has demoulding pipe 2, be provided with spring 3 on demoulding pipe 2, the inside fixedly connected with containing box 4 of base 1, the inside fixedly connected with spacing frame 5 of containing box 4, the inside sliding connection of spacing frame 5 has square pole 6, fixedly connected with mounting bracket 8 on base 1, fixedly connected with telescopic hydraulic cylinder 9 on mounting bracket 8, the last contact of base 1 has tensile mould shell 7, the one end fixedly connected with screwed pipe 10 of square pole 6, screw rod 11 is installed through the bearing in the inside of containing box 4, the outside fixedly connected with bevel gear 12 of screw rod 11, the inside fixedly connected with servo motor 13 of containing box 4.

According to the utility model, the structure of the demoulding pipe 2, the spring 3, the screw rod 11 and the like is additionally arranged on the base 1, after the electronic cigarette shell is stretched, the elasticity of the spring 3 can push the electronic cigarette shell and the stretching mould block 15 to be loosened, so that the device is convenient to demould, and the stretching mould block 15 and the electronic cigarette shell can be driven to move oppositely through the thread fit between the screw rod 11 and the threaded pipe 10 during demoulding, so that the demoulding is more convenient.

In this embodiment, spring 3's one end and 2 fixed connection of drawing of patterns pipe, spring 3's the other end and base 1 fixed connection, spring 3 can take place to become flexible through elasticity promotion electron cigarette shell and tensile mould piece 15 between.

In this embodiment, tensile mould shell 7 and the contact of demoulding pipe 2, the output and tensile mould shell 7 fixed connection of flexible pneumatic cylinder 9, flexible pneumatic cylinder 9 can drive tensile mould shell 7 and remove, belongs to prior art.

In this embodiment, the tensile mould piece 15 of fixedly connected with on the square pole 6 is provided with the arc surface on the tensile mould piece 15, and the throat can appear in the top department of electron cigarette shell to the arc surface of tensile mould piece 15.

In this embodiment, the end of the output shaft of the servo motor 13 is fixedly connected with a second bevel gear 14, the first bevel gear 12 is meshed with the second bevel gear 14, and the type 80ST-M01330LB of the servo motor 13 belongs to the prior art.

In this embodiment, the screw rod 11 passes through threaded connection with screwed pipe 10, and the hole of spacing frame 5 is square, and spacing frame 5 can carry on spacingly to square pole 6.

The specific implementation process of the utility model is as follows: when the electronic cigarette drawing device is used, the telescopic hydraulic cylinder 9 is started, the telescopic hydraulic cylinder 9 drives the drawing die shell 7 to move upwards, then the electronic cigarette shell is placed on the drawing die block 15, then the telescopic hydraulic cylinder 9 is started, the telescopic hydraulic cylinder 9 drives the electronic cigarette shell to draw and draw along the outer side of the drawing die block 15, the drawing die tube 2 slides towards the inside of the base 1 in the drawing process, the spring 3 is compressed, the drawing die shell 7 is folded through the telescopic hydraulic cylinder 9, the spring 3 resets when being folded, the spring 3 pushes the drawing die tube 2 to move upwards through elasticity, and the electronic cigarette shell and the drawing die block 15 are pushed to be loosened, so that the electronic cigarette shell is convenient to be drawn, when the elasticity of the spring 3 cannot push the drawing die, the servo motor 13 is driven, the servo motor 13 drives the bevel gear I12 to rotate through the bevel gear II 14, and the bevel gear I12 drives the screw rod 11 to rotate, screw rod 11 drives square pole 6 and tensile mould piece 15 and removes through the screw-thread fit between with screwed pipe 10 at the pivoted in-process, and it is not hard up to say to take place between tensile mould piece 15 and the electron cigarette shell for the device is convenient for the drawing of patterns more.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The stretching and necking die for the aluminum part of the electronic cigarette shell comprises a base (1) and is characterized in that a demolding pipe (2) is connected to the inside of the base (1) in a sliding mode, a spring (3) is arranged on the demolding pipe (2), a containing box (4) is fixedly connected to the inside of the base (1), a limiting frame (5) is fixedly connected to the inside of the containing box (4), a square rod (6) is connected to the inside of the limiting frame (5) in a sliding mode, a mounting frame (8) is fixedly connected to the base (1), a telescopic hydraulic cylinder (9) is fixedly connected to the mounting frame (8), a stretching die shell (7) is contacted with the base (1), a threaded pipe (10) is fixedly connected to one end of the square rod (6), a screw rod (11) is installed inside the containing box (4) through a bearing, and a bevel gear I (12) is fixedly connected to the outer side of the screw rod (11), the interior of the containing box (4) is fixedly connected with a servo motor (13).

2. The stretching and necking die for the aluminum piece of the electronic cigarette case as claimed in claim 1, wherein one end of the spring (3) is fixedly connected with the demolding pipe (2), and the other end of the spring (3) is fixedly connected with the base (1).

3. The stretching and necking die for the aluminum part of the electronic cigarette case according to claim 1, wherein the stretching die shell (7) is in contact with the demolding pipe (2), and the output end of the telescopic hydraulic cylinder (9) is fixedly connected with the stretching die shell (7).

4. The electronic cigarette case aluminum member stretching and necking die of claim 1, wherein a stretching die block (15) is fixedly connected to the square rod (6), and an arc surface is arranged on the stretching die block (15).

5. The stretching and necking die for the aluminum part of the electronic cigarette case as claimed in claim 1, wherein a second bevel gear (14) is fixedly connected to the end of the output shaft of the servo motor (13), and the first bevel gear (12) is meshed with the second bevel gear (14).

6. The stretching and necking die for the aluminum piece of the electronic cigarette case according to claim 1, wherein the screw (11) is in threaded connection with the threaded pipe (10), and an inner hole of the limiting frame (5) is square.