A production mold of a positioning hole of an electronic cigarette cover

Abstract

This utility model discloses a production mold for positioning openings in electronic cigarette caps, including a support base and a cover plate. The upper surface of the support base is formed with several punches, including an upper mold, a middle mold, and a lower mold. The upper mold presses against the inner top of the product, and its side is vertical. The side of the middle mold is arc-shaped, with the upper end of the middle mold larger than the lower end of the upper mold, and the lower end of the middle mold smaller than the upper end of the lower mold. The side of the lower mold is vertical. The cover plate has a pressure cavity, with an upper cavity and a lower cavity. The upper cavity has a vertical side and penetrates upwards, while the lower cavity is located outside the middle mold and has an arc-shaped side. This production mold for positioning openings in electronic cigarette caps is used for positioning openings in electronic cigarette caps. By supporting the interior of the electronic cigarette cap with punches and pressing against the arc-shaped outer side of the electronic cigarette cap from above, stable processing of the electronic cigarette cap is achieved, improving production quality.

Description

Technical Field

[0001] This utility model relates to the technical field of electronic cigarette caps, and in particular to a production mold for positioning openings of electronic cigarette caps. Background Technology

[0002] During the production of electronic cigarette covers, a top hole needs to be made at the top, and a round hole needs to be made on the side. Because the surface of the electronic cigarette cover is made of smooth metal material, coupled with the arc-shaped structure, the structure cannot be stabilized during the processing of the electronic cigarette cover, which further leads to low processing precision. Utility Model Content

[0003] One objective of this utility model is to provide a production mold for positioning openings of an electronic cigarette cover, which stably covers the electronic cigarette cover on a support base via a cover plate, facilitating CNC machining on the electronic cigarette cover.

[0004] To achieve this objective, the present invention adopts the following technical solution:

[0005] A production mold for positioning openings in an electronic cigarette cover includes a support base and a cover plate. The upper surface of the support base is formed with several punches, including an upper mold, a middle mold, and a lower mold. The upper mold presses against the inner top of the product. The side of the upper mold is vertical. The side of the middle mold is arc-shaped. The upper end of the middle mold is larger than the lower end of the upper mold, and the lower end of the middle mold is smaller than the upper end of the lower mold. The side of the lower mold is vertical. The cover plate has a pressure cavity, including an upper cavity and a lower cavity. The side of the upper cavity is vertical and penetrates upwards. The lower cavity is located outside the middle mold and has an arc-shaped side.

[0006] As a preferred technical solution, the lower end of the upper cavity is connected to the upper end of the lower cavity, and the upper end dimension of the upper cavity is the same as the upper end dimension of the lower cavity.

[0007] As a preferred technical solution, the upper end height of the lower cavity is lower than the upper end height of the middle layer mold, and the lower end height of the lower cavity is higher than the lower end height of the middle layer mold.

[0008] As a preferred technical solution, the upper end of the upper mold is flush with the upper end of the upper cavity.

[0009] As a preferred technical solution, the cover plate is provided with a locking bolt, which passes through the cover plate and is threaded onto the support base.

[0010] As a preferred technical solution, the number of punches and the number of pressure cavities are both six, with three sets of punches and pressure cavities arranged in a row.

[0011] The beneficial effects of this utility model are as follows: It provides a production mold for positioning openings of electronic cigarette covers. The production mold for positioning openings of electronic cigarette covers is used for positioning openings of electronic cigarette covers. The internal part of the electronic cigarette cover is supported by a punch, and the outer arc of the electronic cigarette cover is pressed down from above, so as to achieve stable processing of electronic cigarette covers and improve production quality. Attached Figure Description

[0012] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments.

[0013] Figure 1 This is a schematic diagram of the overall structure of a production mold for positioning openings of an electronic cigarette cover, as described in the embodiment.

[0014] Figure 2 This is an exploded view of a production mold for positioning openings in an electronic cigarette cover, as described in the embodiment.

[0015] Figure 3 This is a cross-sectional view of a production mold for positioning openings of an electronic cigarette cover, as described in the embodiment.

[0016] Figures 1 to 3 middle:

[0017] 1. Support base; 2. Cover plate; 3. Punch; 4. Upper mold; 5. Middle mold; 6. Lower mold; 7. Pressure cavity; 8. Upper cavity position; 9. Lower cavity position; 10. Locking bolt; 11. Electronic cigarette cover. Detailed Implementation

[0018] The technical solution of this utility model will be further described below with reference to the accompanying drawings and specific embodiments.

[0019] like Figures 1 to 3 As shown in this embodiment, a production mold for positioning openings of an electronic cigarette cover includes a support base 1 and a cover plate 2. The upper surface of the support base 1 is formed with a plurality of punches 3. The punches 3 are provided with an upper mold 4, a middle mold 5 and a lower mold 6. The upper mold 4 presses against the inner top of the product. The side of the upper mold 4 is vertical. The side of the middle mold 5 is arc-shaped. The upper end dimension of the middle mold 5 is larger than the lower end dimension of the upper mold 4. The lower end dimension of the middle mold 5 is smaller than the upper end dimension of the lower mold 6. The side of the lower mold 6 is vertical. A pressure cavity 7 is provided on the cover plate 2. The pressure cavity 7 is provided with an upper cavity position 8 and a lower cavity position 9. The side of the upper cavity position 8 is vertical and penetrates upward. The lower cavity position 9 is located outside the middle mold 5. The side of the lower cavity position 9 is arc-shaped.

[0020] After opening the cover plate 2, the electronic cigarette cover 11 is placed upside down on the position of the punch 3. The inner side of the lower end of the electronic cigarette cover 11 is attached to the outer side of the lower mold 6. The lower cavity 9 on the cover plate 2 is pressed down on the middle part of the electronic cigarette cover 11, which is the outer side of the middle mold 5. At this time, there is a gap between the middle mold 5 and the middle part of the electronic cigarette cover 11. The upper mold 4 is pushed upward on the upper inner side of the electronic cigarette cover 11. When the cover plate 2 and the supporting base plate stabilize the electronic cigarette cover 11, the hole processing is performed.

[0021] The lower end of the upper cavity 8 is connected to the upper end of the lower cavity 9. The upper end of the upper cavity 8 has the same size as the upper end of the lower cavity 9. At the position of the cover plate 2, the lower cavity 9 is used to hold the electronic cigarette cover 11 in place. The opening of the upper cavity 8 is convenient for processing.

[0022] The upper end of the lower cavity 9 is lower than the upper end of the middle layer mold 5, and the lower end of the lower cavity 9 is higher than the lower end of the middle layer mold 5. Under this size comparison, the lower cavity 9 can maintain a stable fit between the electronic cigarette cover 11 and the outer lower cavity 9 without the electronic cigarette cover 11 being in close contact with the middle layer mold 5.

[0023] The upper end of the upper mold 4 is flush with the upper end of the upper cavity 8. The upper end of the electronic cigarette cover 11 protrudes upward from the upper cavity 8. There is a certain distance between the inner side of the upper end of the electronic cigarette cover 11 and the upper mold 4, making the holes easy to process.

[0024] The cover plate 2 is provided with locking bolts 10, which pass through the cover plate 2 and are threaded onto the support base 1; the number of punches 3 and the number of pressure chambers 7 are both six, with three sets of punches 3 and pressure chambers 7 arranged in a row; two locking bolts 10 are distributed on the cover plate 2, and one locking bolt 10 is placed at the center of every four punches 3, so that the cover plate 2 is locked in place by the locking bolts 10, so that the cover plate 2 is pressed firmly onto the electronic cigarette cover 11.

[0025] It should be stated that the above-described specific embodiments are merely preferred embodiments of this utility model and the technical principles applied thereto. Within the scope of the technology disclosed in this utility model, any variations or substitutions that are easily conceived by those skilled in the art should be covered within the protection scope of this utility model.

Claims

1. A production mold for positioning openings in an electronic cigarette cap, characterized in that, The device includes a support base and a cover plate. The upper surface of the support base is formed with several punches, which are configured as an upper die, a middle die, and a lower die. The upper die presses against the inner top of the product. The side of the upper die is vertical. The side of the middle die is arc-shaped. The upper end of the middle die is larger than the lower end of the upper die, and the lower end of the middle die is smaller than the upper end of the lower die. The side of the lower die is vertical. The cover plate is provided with a pressure cavity, which is configured as an upper cavity and a lower cavity. The side of the upper cavity is vertical and penetrates upward. The lower cavity is located outside the middle die, and the side of the lower cavity is arc-shaped.

2. The production mold for the positioning opening of an electronic cigarette cover according to claim 1, characterized in that, The lower end of the upper cavity is connected to the upper end of the lower cavity, and the upper end of the upper cavity has the same size as the upper end of the lower cavity.

3. The production mold for the positioning opening of an electronic cigarette cover according to claim 1, characterized in that, The upper end of the lower cavity is lower than the upper end of the middle layer mold, and the lower end of the lower cavity is higher than the lower end of the middle layer mold.

4. The production mold for the positioning opening of an electronic cigarette cover according to claim 1, characterized in that, The upper end of the upper mold is flush with the upper end of the upper cavity.

5. The production mold for the positioning opening of an electronic cigarette cover according to claim 1, characterized in that, The cover plate is provided with locking bolts, which pass through the cover plate and are threaded onto the support base.

6. The production mold for the positioning opening of an electronic cigarette cover according to claim 1, characterized in that, The number of punches and the number of pressure cavities are both six, and three sets of punches and pressure cavities are arranged in a row.

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