An e-liquid cup mold

Abstract

The utility model relates to the technical field of electronic cigarette oil cup, especially to an electronic cigarette oil cup mould, which is provided with a jacking mechanism capable of being synchronously lifted according to the movable latter half of the upper mould, does not need to be controlled separately, has a simpler structure, and improves practicability; the utility model relates to an electronic cigarette oil cup mould, which comprises a lower mould base and an upper mould base, further comprises guide rods, guide sleeves, an ejection mould, a connecting frame, a lower plate and connecting springs, four corner sides of the top end of the lower mould base are connected with the bottom end of a group of guide rods respectively, four corner sides of the inner part of the upper mould base are connected with the outer side of a group of guide sleeves respectively, the inner part of the left and right sides of the lower mould base is respectively provided with a group of through grooves, the bottom side of the ejection mould is connected with the middle part of the jacking of the lower plate through the connecting frame, the top end of the lower plate is connected with the corresponding position of the bottom side of the lower mould base through a group of connecting springs respectively, and the connecting springs outside the top end of the lower plate are connected with the corresponding position of the bottom side of the upper mould base through a group of sliding connecting pieces respectively.

Description

Technical Field

[0001] This utility model relates to the technical field of electronic e-liquid cups, specifically to an electronic e-liquid cup mold. Background Technology

[0002] As the core component of e-cigarettes, the e-liquid cup is mainly used to hold and store e-liquid, which is then heated by an atomizer to produce inhalable vapor.

[0003] During its processing, corresponding mold injection molding is required. For example, in the case of the electronic e-liquid cup mold with patent publication number CN221417291U, after the upper and lower molds are closed, the molten liquid enters the hot runner cavity and then flows evenly between the mold cores through various hot runner channels. After the electronic e-liquid cup workpiece is formed in the mold core, the mold is opened and the workpiece is ejected by ejector pins. Through the positional distribution design of each hot runner, the flow path of the plastic is precisely controlled to ensure that the plastic flows into the mold cavity in a uniform state, so that the residual stress is small during subsequent demolding and the deformation of the parts caused by demolding is reduced.

[0004] However, because it uses multiple ejector pins to eject the finished product, each pin needs to be individually controlled, resulting in a complex structure and poor practicality. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] To address the shortcomings of existing technologies, this utility model provides an electronic e-liquid cup mold with a top support mechanism that can be raised synchronously according to the second half of the upper mold's movement. This eliminates the need for separate control, simplifies the structure, and improves practicality.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, this utility model provides the following technical solution: an electronic e-liquid cup mold, including a lower mold base and an upper mold base, and further including guide rods, guide sleeves, an ejector mold, a connecting frame, a lower plate, and connecting springs. The four corners of the top of the lower mold base are respectively connected to the bottom ends of a set of guide rods. The four corners of the upper mold base are respectively connected to the outer sides of a set of guide sleeves. The inner wall of each set of guide sleeves is vertically slidably connected to the outer wall of the corresponding set of guide rods. A set of through slots is provided in the middle of the left and right sides of the lower mold base. An ejector mold is movably arranged in the bottom of the lower mold base. The bottom side of the ejector mold is connected to the middle of the top support of the lower plate via the connecting frame. The left and right sides of the top of the lower plate are respectively connected to the corresponding positions of the bottom of the lower mold base via a set of connecting springs. The outer sides of the connecting springs on the left and right sides of the top of the lower plate are respectively connected to the corresponding positions of the bottom of the upper mold base via a set of sliding connectors passing through the through slots.

[0009] Preferably, the sliding connector includes a slide tube, a slide rod, a limiting ring frame, and a limiting piece. The connecting springs on the left and right sides of the top of the lower plate are respectively connected to the bottom side of a set of slide tubes. The upper inner side of the slide tube is connected to the limiting ring frame. The bottom side of the slide rod is connected to the middle of the top side of the limiting piece. The limiting piece is vertically slidably disposed on the inner wall of the slide tube. The slide rod protrudes from the upper part of the slide tube, and the top of the slide rod is connected to the corresponding position on the bottom side of the upper mold base.

[0010] Preferably, it also includes a threaded head, an internal threaded sleeve, and a baffle. The top end of each set of guide rods is connected to the bottom end of a set of threaded heads. The outer side of the threaded head is detachably screwed to the inner side of the internal threaded sleeve. The top side of the internal threaded sleeve is connected to the middle of the bottom side of the baffle.

[0011] Preferably, it also includes a grooved mounting sleeve, a grooved mounting block, a long bolt, and a nut. The top side of the upper mold base is connected to the bottom side of the grooved mounting sleeve. The inner side of the grooved mounting sleeve and the outer side of the grooved mounting block are detachably installed. The nut passes through the grooved mounting sleeve and the grooved mounting block simultaneously and is screwed on the protruding side by the long bolt.

[0012] Preferably, it also includes information boards, with a set of information boards connected to one side of the front end of the lower mold base and the upper mold base respectively.

[0013] (III) Beneficial Effects

[0014] Compared with the prior art, the present invention provides an electronic e-liquid cup mold, which has the following beneficial effects:

[0015] The lower mold base is fixed at the corresponding station and connected to the opening and closing drive mechanism by the upper mold base. When the upper mold base is in the closed state with the lower mold base, it can be injected into the mold cavity of the lower mold base. After completion, the opening and closing drive mechanism acts on the upper mold base, and through the sliding guidance of four sets of guide sleeves and guide rods, it lifts the upper mold base. In the first half of the movement, the elastic action of two sets of connecting springs makes the lower plate connected to the ejector mold via the connecting frame and placed in the lower position, and the sliding connecting part itself extends. In the second half of the movement, the sliding connecting part reaches the extension limit, acts on the lower plate to compress the two sets of connecting springs, and pushes it upward via the connecting frame connected to the ejector mold, ejecting the finished product in the lower mold base. A top support mechanism is set up that can be lifted synchronously according to the second half of the upper mold movement, which does not require separate control, making the structure simpler and improving practicality. Attached Figure Description

[0016] Figure 1 This is an axial view illustrating the structure of this utility model.

[0017] Figure 2 This utility model Figure 1 Front view;

[0018] Figure 3 This utility model Figure 1 The left view;

[0019] Figure 4 This is a schematic diagram of the internal structure of the sliding connector of this utility model.

[0020] The following are labeled in the attached diagram: 1. Lower mold base; 2. Guide rod; 3. Upper mold base; 4. Guide sleeve; 5. Ejector mold; 6. Connecting frame; 7. Lower plate; 8. Connecting spring; 9. Through slot; 10. Slide tube; 11. Slide rod; 12. Limiting ring frame; 13. Limiting piece; 14. Threaded head; 15. Internal threaded sleeve; 16. Baffle; 17. Grooved mounting sleeve; 18. Grooved mounting block; 19. Long bolt; 20. Nut; 21. Information plate. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Example

[0023] Please see Figure 1-4 An electronic e-cigarette cup mold includes a lower mold base 1 and an upper mold base 3, and further includes guide rods 2, guide sleeves 4, an ejector mold 5, a connecting frame 6, a lower plate 7, and connecting springs 8. The four corners of the top of the lower mold base 1 are respectively connected to the bottom ends of a set of guide rods 2. The four corners of the upper mold base 3 are respectively connected to the outer sides of a set of guide sleeves 4. The inner wall of each set of guide sleeves 4 is vertically slidably connected to the outer wall of the corresponding set of guide rods 2. A set of through grooves 9 are respectively provided inside the left and right sides of the lower mold base 1. An ejector mold 5 is movably disposed on the bottom side of the lower mold base 1. The bottom side of the ejector mold 5 is connected to the middle of the lower plate 7 via the connecting frame 6. The left and right sides of the top of the lower plate 7 are respectively connected to the corresponding positions of the bottom side of the lower mold base 1 via a set of connecting springs 8. The outer sides of the connecting springs 8 on the left and right sides of the top of the lower plate 7 are respectively connected via... A set of sliding connectors passes through the slot 9 and connects to the corresponding position on the bottom side of the upper mold base 3; the lower mold base 1 is fixed at the corresponding station and is connected to the opening and closing drive mechanism by the upper mold base 3. When the upper mold base 3 is in the closed state with the lower mold base 1, it can be injected into the mold cavity of the lower mold base 1. After completion, the opening and closing drive mechanism acts on the upper mold base 3, and through the sliding guidance of four sets of guide sleeves 4 and guide rods 2, it lifts the upper mold base 3. In the first half of the activity process, through the elastic action of two sets of connecting springs 8, the lower plate 7 is connected to the ejector mold 5 through the connecting frame 6 and is in the lower position. The sliding connector itself extends. In the second half of the activity process, the sliding connector reaches the elongation limit, acts on the lower plate 7 to compress the two sets of connecting springs 8, and pushes it upward through the connecting frame 6 to the ejector mold 5, ejecting the finished product in the lower mold base 1.

[0024] The sliding connector includes a slide tube 10, a slide rod 11, a limiting ring frame 12, and a limiting piece 13. The connecting springs 8 on the left and right sides of the top of the lower plate 7 are respectively connected to the bottom side of a set of slide tubes 10. The upper inner side of the slide tube 10 is connected to the limiting ring frame 12. The bottom side of the slide rod 11 is connected to the middle of the top side of the limiting piece 13. The limiting piece 13 is vertically slidably disposed on the inner wall of the slide tube 10. The slide rod 11 protrudes from the upper part of the slide tube 10, and the top of the slide rod 11 is connected to the corresponding position on the bottom side of the upper mold base 3. In the first half of the movement, the slide rod 11 extends out of the slide tube 10, so that the limiting piece 13 moves upward in the slide tube 10. In the second half, the limiting piece 13 acts on the bottom side of the limiting ring frame 12 to limit the movement. The slide tube 10 and the slide rod 11 reach their limit lengths, and the slide tube 10 and the slide rod 11 move upward synchronously.

[0025] It also includes a threaded head 14, an internal threaded sleeve 15, and a baffle 16. The top of each set of guide rods 2 is connected to the bottom of a set of threaded heads 14. The outer side of the threaded head 14 is detachably screwed to the inner side of the internal threaded sleeve 15. The top side of the internal threaded sleeve 15 is connected to the middle of the bottom side of the baffle 16. After the internal threaded sleeve 15 is screwed to the outer side of the threaded head 14, the baffle 16 can limit the upper part of the guide rod 2 to prevent the upper mold base 3 from completely separating from the lower mold base 1, thus improving practicality.

[0026] It also includes a slotted mounting sleeve 17, a slotted mounting block 18, a long bolt 19, and a nut 20. The top middle of the upper mold base 3 is connected to the bottom side of the slotted mounting sleeve 17. The inner side of the slotted mounting sleeve 17 and the outer side of the slotted mounting block 18 are detachably installed. The nut 20 passes through the slotted mounting sleeve 17 and the slotted mounting block 18 simultaneously and is screwed on the protruding side by the long bolt 19. The movable head of the opening and closing drive mechanism is connected to the top side of the slotted mounting block 18. The slotted mounting block 18 is inserted into the slotted mounting sleeve 17. The nut 20 passes through the slotted mounting sleeve 17 and the slotted mounting block 18 simultaneously and is screwed on the protruding side by the long bolt 19. This forms a fixation between the slotted mounting sleeve 17 and the slotted mounting block 18, thereby fixing the output end of the opening and closing drive mechanism to the top side of the upper mold base 3.

[0027] It also includes information boards 21. A set of information boards 21 is connected to one side of the front end of the lower mold base 1 and the upper mold base 3 respectively. The information boards 21 can display the corresponding information of the lower mold base 1 or the upper mold base 3, which is convenient for reading, distinguishing and confirming the use, and improving convenience.

[0028] In summary, when using an electronic e-liquid cup mold, the lower mold base 1 is fixed at the corresponding station. The top side of the slotted mounting block 18 is connected to the movable head of the opening and closing drive mechanism. The slotted mounting block 18 is inserted into the slotted mounting sleeve 17. The nut 20 passes through the slotted mounting sleeve 17 and the slotted mounting block 18 simultaneously. The long bolt 19 is screwed on the protruding side to form a fixation between the slotted mounting sleeve 17 and the slotted mounting block 18, thereby fixing the output end of the opening and closing drive mechanism to the top side of the upper mold base 3. After the internal threaded sleeve 15 is screwed on the outside of the threaded head 14, the baffle 16 can limit the upper part of the guide rod 2 to prevent the upper mold base 3 from completely separating from the lower mold base 1. When the upper mold base 3 is in the closed state with the lower mold base 1, it can be injected into the mold cavity of the lower mold base 1 for molding. After completion, the opening and closing drive mechanism acts on... The upper mold base 3 is guided by four sets of guide sleeves 4 and guide rods 2, causing the upper mold base 3 to be lifted. In the first half of the movement, the lower plate 7 is connected to the ejector mold 5 via the connecting frame 6 and is in the lower position due to the elastic action of two sets of connecting springs 8. The slide rod 11 extends out of the slide tube 10, causing the limiting piece 13 to move upward within the slide tube 10. In the second half of the movement, the limiting piece 13 acts on the bottom side of the limiting ring frame 12 to limit the movement. The slide tube 10 and the slide rod 11 reach their maximum length and move upward synchronously. This causes the two sets of connecting springs 8 to compress the lower plate 7. The ejector mold 5 is then pushed upward via the connecting frame 6, ejecting the finished product from the lower mold base 1. In addition, the information plate 21 can display the corresponding information of the lower mold base 1 or the upper mold base 3, making it easy to read, distinguish, confirm, and use, thus improving convenience.

[0029] Both the lower mold base 1 and the upper mold base 3 can be regarded as the mold base structure in the CN221417291U electronic e-liquid cup mold. Here we are just using them without making any structural or functional improvements, so we will not go into details here.

[0030] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An electronic e-liquid cup mold, comprising a lower mold base (1) and an upper mold base (3), characterized in that, It also includes guide rods (2), guide sleeves (4), ejector molds (5), connecting frames (6), lower plates (7) and connecting springs (8). The four corners of the top of the lower mold base (1) are respectively connected to the bottom of a set of guide rods (2). The four corners of the upper mold base (3) are respectively connected to the outside of a set of guide sleeves (4). The inner wall of each set of guide sleeves (4) is vertically slidably connected to the outer wall of the corresponding set of guide rods (2). A set of through grooves (9) is respectively provided in the middle of the left and right sides of the lower mold base (1). An ejector mold (5) is movably provided in the bottom of the lower mold base (1). The bottom of the ejector mold (5) is connected to the middle of the top support of the lower plate (7) via the connecting frame (6). The left and right sides of the top of the lower plate (7) are respectively connected to the corresponding positions of the bottom of the lower mold base (1) via a set of connecting springs (8). The outside of the connecting springs (8) on the left and right sides of the top of the lower plate (7) is respectively connected to the corresponding positions of the bottom of the upper mold base (3) via a set of sliding connectors passing through the through grooves (9).

2. The electronic e-liquid cup mold according to claim 1, characterized in that: The sliding connector includes a slide tube (10), a slide rod (11), a limiting ring frame (12), and a limiting piece (13). The connecting springs (8) on the left and right sides of the top of the lower plate (7) are respectively connected to the bottom side of a set of slide tubes (10). The upper inner side of the slide tube (10) is connected to the limiting ring frame (12). The bottom side of the slide rod (11) is connected to the middle of the top side of the limiting piece (13). The limiting piece (13) is vertically slidably arranged on the inner wall of the slide tube (10). The slide rod (11) protrudes from the upper part of the slide tube (10), and the top of the slide rod (11) is connected to the corresponding position on the bottom side of the upper mold base (3).

3. The electronic e-liquid cup mold according to claim 1, characterized in that: It also includes a threaded head (14), an internal threaded sleeve (15) and a baffle (16). The top of each set of guide rods (2) is connected to the bottom of a set of threaded heads (14). The outer side of the threaded head (14) is detachably screwed to the inner side of the internal threaded sleeve (15). The top side of the internal threaded sleeve (15) is connected to the middle of the bottom side of the baffle (16).

4. The electronic e-liquid cup mold according to claim 1, characterized in that: It also includes a grooved mounting sleeve (17), a grooved mounting block (18), a long bolt (19), and a nut (20). The top side of the upper mold base (3) is connected to the bottom side of the grooved mounting sleeve (17). The inner side of the grooved mounting sleeve (17) and the outer side of the grooved mounting block (18) are detachably installed. The nut (20) passes through the grooved mounting sleeve (17) and the grooved mounting block (18) simultaneously and is screwed on the protruding side by the long bolt (19).

5. The electronic e-liquid cup mold according to claim 1, characterized in that: It also includes information boards (21), and a set of information boards (21) are respectively connected to one side of the front end of the lower mold base (1) and the upper mold base (3).

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