Modular quick-release connection mechanism for glass perfume bottle blow molding mold

Abstract

The utility model discloses a modularization quick detachable connecting mechanism of glass perfume bottle blow mould, and the utility model relates to mould technical field, including the cavity module of mould main body installation, the second clamping slot is set up to the cavity module side, the utility model has the advantages that: the installation position of cavity module is aligned to mould main body, makes first clamping slot and second clamping slot alignment, and the card block is inserted into second clamping slot and first clamping slot from top to bottom, in the process of card block insertion, the contact of locking block's right trapezoidal structure bevel and clamping slot inner wall, after being extruded, compress first elastic spring, temporarily withdraw and store in the tank, when card block is completely inserted in place, first elastic spring resets, and pushes the slide and locking block and slides outwards, and is clamped into first locking slot and second locking slot respectively, realizes locking, realizes the modularization quick detachable quick installation of cavity module and mould main body, does not need additional tool, and the dismounting time is greatly shortened, and production change mould efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of mold technology, specifically to a modular quick-release connection mechanism for blow molding molds of glass perfume bottles. Background Technology

[0002] Glass perfume bottles, with their exquisite shapes and diverse appearances, have become a core component in the cosmetics packaging industry, and their molding relies on high-precision blow molding molds. As consumer demand for personalization increases, the iteration cycle of perfume bottles is shortening, requiring frequent changes to the cavity modules of the molds to adapt to the production of different bottle shapes.

[0003] Traditional molds often use bolts or plugs to fix the cavity modules. When changing them, special tools such as wrenches are needed to remove the bolts one by one. Each mold change is time-consuming and has low production efficiency. To address this, we propose a modular quick-release connection mechanism for glass perfume bottle blow molding molds. Utility Model Content

[0004] The purpose of this invention is to provide a modular quick-release connection mechanism for blow molding dies for glass perfume bottles.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a modular quick-release connection mechanism for a glass perfume bottle blow molding die, comprising a cavity module installed on the die body, a second slot on the side of the cavity module, a second locking slot inside the cavity module, the second locking slot communicating with the second slot, a first slot on the side of the die body, a first locking slot inside the die body, the first locking slot communicating with the first slot, a locking block being secured in the second slot, a storage slot on the side of the locking block, the lower end of the locking block being secured in the first slot, a sliding groove inside the locking block, a sliding plate being slidably disposed in the sliding groove, a first elastic spring being connected to the side of the sliding plate, the other end of the first elastic spring being connected to the inner wall of the sliding groove, the other end of the sliding plate being connected to the locking block, and the locking block being slidably disposed in the storage groove;

[0006] When the upper end of the card block is engaged in the second card slot, the locking block is engaged in the second locking slot; when the lower end of the card block is engaged in the first card slot, the locking block is engaged in the first locking slot.

[0007] As a further embodiment of this utility model: a slot is provided on the locking block, the slot is a right-angled trapezoidal groove structure, a pressing rod is slidably connected to the side of the locking block, the pressing rod is in contact with the inclined surface at the slot, and the other end of the pressing rod is fixedly connected to the pressing plate.

[0008] As a further embodiment of this utility model: a positioning hole is provided on the side of the card block, a positioning rod is slidably disposed in the positioning hole, the other end of the positioning rod is fixedly connected to the limiting block, and the other side of the limiting block is fixedly connected to the pull rod.

[0009] As a further embodiment of this utility model: a limiting groove is provided on the side of the pressing plate, and the shape of the limiting groove is consistent with the shape of the limiting block.

[0010] As a further embodiment of this utility model: a connecting plate is rotatably connected to the side of the limiting block near the locking block, and a second elastic spring is fixedly connected to the other side of the connecting plate, with the other end of the second elastic spring fixedly connected to the locking block.

[0011] As a further embodiment of this utility model, the locking block has a right-angled trapezoidal plate structure.

[0012] Compared with the prior art, the beneficial effects of this utility model by adopting the above technical solution are as follows:

[0013] 1. This utility model aligns the cavity module with the installation position of the mold body, aligns the first slot with the second slot, and inserts the locking block into the second slot and the first slot from top to bottom. During the insertion process, the right-angled trapezoidal structure of the locking block contacts the inner wall of the slot. After being squeezed, it compresses the first elastic spring and temporarily retracts into the storage slot. When the locking block is fully inserted, the first elastic spring resets, pushes the sliding plate and the locking block to slide outward, and respectively lock into the first locking slot and the second locking slot to achieve locking. This realizes modular quick disassembly and quick assembly of the cavity module and the mold body without the need for additional tools, greatly shortens the disassembly and assembly time, and improves the production mold change efficiency.

[0014] 2. This utility model involves pulling the pull rod to move the limiting block and positioning rod outward along the positioning hole. The second elastic spring extends and rotates the limiting block so that it is fully aligned with the limiting groove on the pressing plate. Only then can the pressing plate be pressed and fully engaged with the locking block, allowing the locking block to move into the storage slot.

[0015] Other advantages, objectives and features of this invention will be set forth in part in the description which follows, and in part will be apparent to those skilled in the art from the following examination or study, or may be taught from the practice of this invention. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of the device in the embodiment of this utility model;

[0017] Figure 2 This is a schematic cross-sectional view of the device structure in an embodiment of this utility model;

[0018] Figure 3 for Figure 2 Enlarged structural diagram at point A in the middle;

[0019] Figure 4 This is a partial structural diagram of the device in an embodiment of the present invention;

[0020] Figure 5 for Figure 4 Enlarged structural diagram at point B.

[0021] In the diagram: 1. Mold body; 2. Cavity module; 3. First slot; 4. First locking slot; 5. Second slot; 6. Second locking slot; 7. Locking block; 8. Storage slot; 9. Locking block; 10. Groove; 11. Slide groove; 12. First elastic spring; 13. Slide plate; 14. Extrusion rod; 15. Pressing plate; 16. Limiting groove; 17. Positioning hole; 18. Positioning rod; 19. Second elastic spring; 20. Connecting plate; 21. Limiting block; 22. Pull rod. Detailed Implementation

[0022] The specific embodiments of this utility model will be further described below with reference to the accompanying drawings. It should be noted that the description of these embodiments is for the purpose of helping to understand this utility model, but does not constitute a limitation on this utility model.

[0023] Furthermore, the technical features involved in the various embodiments of this utility model described below can be combined with each other as long as they do not conflict with each other.

[0024] Please see the appendix Figure 1 - Appendix Figure 5 This utility model discloses a modular quick-release connection mechanism for a glass perfume bottle blow molding die, comprising a cavity module 2 mounted on the die body 1, a second slot 5 on the side of the cavity module 2, a second locking groove 6 inside the cavity module 2, the second locking groove 6 communicating with the second slot 5, a first slot 3 on the side of the die body 1, a first locking groove 4 inside the die body 1, the first locking groove 4 communicating with the first slot 3, a locking block 7 being held in the second slot 5, a storage groove 8 on the side of the locking block 7, and a storage groove 8 below the locking block 7. The end is locked in the first slot 3. The slot 7 has a sliding groove 11. The sliding plate 13 is slidably arranged in the sliding groove 11. The side of the sliding plate 13 is connected to the first elastic spring 12. The other end of the first elastic spring 12 is connected to the inner wall of the sliding groove 11. The other end of the sliding plate 13 is connected to the locking block 9. The locking block 9 is slidably arranged in the storage slot 8. When the upper end of the slot 7 is locked in the second slot 5, the locking block 9 is locked in the second locking slot 6. When the lower end of the slot 7 is locked in the first slot 3, the locking block 9 is locked in the first locking slot 4.

[0025] In practical use, pull the lever 22 to move the limiting block 21 and the positioning rod 18 outward along the positioning hole 17. The second elastic spring 19 extends, and the limiting block 21 is rotated to fully align with the limiting groove 16 on the pressing plate 15. Release the lever 22, press the pressing plate 15 to fully fit the locking block 7, and drive the extrusion rod 14 to slide. The extrusion rod 14 contacts the inclined surface of the right-angled trapezoidal groove 10 on the locking block 9, generating a lateral thrust. The thrust drives the locking block 9 to slide along the storage groove 8, and simultaneously pushes the sliding plate 13 to compress the first elastic spring 12 until the locking block 9 completely disengages from the first locking groove 4 of the mold body 1 and the second locking groove 6 of the cavity module 2, and is inserted into the storage groove 8. Pull out the locking block 7 to disengage it from the first locking groove 3 and the second locking groove 5, thus unlocking the cavity module 2 from the mold body 1. The cavity module 2 can then be directly removed.

[0026] Furthermore, the locking block 9 has a slot 10, which is a right-angled trapezoidal slot structure. The side of the locking block 7 is slidably connected to a pressing rod 14, which contacts the inclined surface at the slot 10. The other end of the pressing rod 14 is fixedly connected to the pressing plate 15.

[0027] Specifically, the right-angled trapezoidal slot 10 of the locking block 9 contacts the inclined surface of the pressing rod 14, converting the axial pressure of the pressing plate 15 into the lateral sliding force of the locking block 9.

[0028] Furthermore, a positioning hole 17 is provided on the side of the card block 7, and a positioning rod 18 is slidably disposed in the positioning hole 17. The other end of the positioning rod 18 is fixedly connected to the limiting block 21, and the other side of the limiting block 21 is fixedly connected to the pull rod 22.

[0029] Specifically, the positioning rod 18 can be disengaged from the positioning hole 17 by pulling the pull rod 22.

[0030] Furthermore, a limiting groove 16 is provided on the side of the pressing plate 15, and the shape of the limiting groove 16 is consistent with the shape of the limiting block 21.

[0031] Specifically, the shape of the limiting groove 16 is adapted to that of the limiting block 21 to ensure that the pressing plate 15 can only press and attach the card block 7 after the limiting block 21 is fully aligned.

[0032] Furthermore, a connecting plate 20 is rotatably connected to the side of the limiting block 21 near the locking block 7, and a second elastic spring 19 is fixedly connected to the other side of the connecting plate 20. The other end of the second elastic spring 19 is fixedly connected to the locking block 7.

[0033] Specifically, the second elastic spring 19 drives the limit block 21 to automatically reset via the connecting plate 20.

[0034] Furthermore, locking block 9 has a right-angled trapezoidal plate structure;

[0035] Specifically, the locking block 9 can be engaged in the second locking slot 6 and the first locking slot 4.

[0036] Working principle:

[0037] First, align the cavity module 2 with the installation position of the mold body 1, aligning the first slot 3 with the second slot 5. Insert the locking block 7 from top to bottom into the second slot 5 and the first slot 3. During the insertion of the locking block 7, the inclined surface of the right-angled trapezoidal structure of the locking block 9 contacts the inner wall of the slot. After being squeezed, it compresses the first elastic spring 12 and temporarily retracts into the storage slot 8. When the locking block 7 is fully inserted, the first elastic spring 12 resets, pushing the slide plate 13 and the locking block 9 to slide outwards and respectively engage with the first locking slot 4 and the second locking slot 6, thus achieving locking. This enables modular quick disassembly and assembly of the cavity module 2 and the mold body 1 without the need for additional tools, significantly shortening the disassembly and assembly time and improving the efficiency of production mold change. At this point, the entire workflow is complete.

[0038] The terms "front," "back," "left," "right," "top," and "bottom" all refer to the figures in the accompanying drawings. Figure 1 Based on.

[0039] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limiting the scope of protection of this utility model.

[0040] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings, but the present invention is not limited to the described embodiments.

[0041] For those skilled in the art, various changes, modifications, substitutions, and alterations to these embodiments without departing from the principles and spirit of this utility model will still fall within the protection scope of this utility model.

Claims

1. A modular quick-release connection mechanism for a blow molding die for a glass perfume bottle, comprising a cavity module (2) mounted on the die body (1), characterized in that: The cavity module (2) has a second slot (5) on its side and a second locking groove (6) inside the cavity module (2), which communicates with the second slot (5). The mold body (1) has a first slot (3) on its side and a first locking groove (4) inside the mold body (1), which communicates with the first slot (3). A locking block (7) is inserted into the second slot (5), and the locking block (7) has a side opening for... Storage slot (8), the lower end of the card block (7) is locked in the first card slot (3), the card block (7) is provided with a sliding groove (11), a sliding plate (13) is slidably arranged in the sliding groove (11), a first elastic spring (12) is connected to the side of the sliding plate (13), the other end of the first elastic spring (12) is connected to the inner wall of the sliding groove (11), the other end of the sliding plate (13) is connected to the locking block (9), and the locking block (9) is slidably arranged in the storage slot (8); When the upper end of the card block (7) is engaged in the second card slot (5), the locking block (9) is engaged in the second locking slot (6). When the lower end of the card block (7) is engaged in the first card slot (3), the locking block (9) is engaged in the first locking slot (4).

2. The modular quick-release connection mechanism of the glass perfume bottle blow molding die according to claim 1, characterized in that: The locking block (9) has a slot (10) with a right-angled trapezoidal groove structure. The side of the locking block (7) is slidably connected to a pressing rod (14). The pressing rod (14) contacts the inclined surface at the slot (10). The other end of the pressing rod (14) is fixedly connected to the pressing plate (15).

3. The modular quick-release connection mechanism of the glass perfume bottle blow molding die according to claim 2, characterized in that: The card block (7) has a positioning hole (17) on its side. A positioning rod (18) is slidably disposed in the positioning hole (17). The other end of the positioning rod (18) is fixedly connected to the limiting block (21). The other side of the limiting block (21) is fixedly connected to the pull rod (22).

4. The modular quick-release connection mechanism of the glass perfume bottle blow molding die according to claim 3, characterized in that: The pressing plate (15) has a limiting groove (16) on its side, and the shape of the limiting groove (16) is consistent with the shape of the limiting block (21).

5. The modular quick-release connection mechanism of the glass perfume bottle blow molding die according to claim 4, characterized in that: The limiting block (21) is rotatably connected to a connecting plate (20) on one side near the locking block (7), and a second elastic spring (19) is fixedly connected to the other side of the connecting plate (20), with the other end of the second elastic spring (19) fixedly connected to the locking block (7).

6. The modular quick-release connection mechanism of the glass perfume bottle blow molding die according to claim 1, characterized in that: The locking block (9) has a right-angled trapezoidal plate structure.

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